From 79f6ac3f4778a67197c5604e36e77072f1dbfd88 Mon Sep 17 00:00:00 2001 From: Alex Garcia Date: Fri, 10 Jul 2026 10:39:42 -0700 Subject: [PATCH 01/20] Upgrade CodeMirror to latest 6.x, fix sql() option names codemirror 6.0.1 -> 6.0.2, @codemirror/lang-sql 6.3.3 -> 6.10.0 (autocomplete 6.20.3, view 6.43.6, state 6.7.1). defaultTableName/defaultSchemaName were never valid SQLConfig options; the real names are defaultTable/defaultSchema. Also enables caseInsensitiveIdentifiers on the SQLite dialect. Co-Authored-By: Claude Fable 5 --- datasette/static/cm-editor-6.0.1.bundle.js | 2 +- datasette/static/cm-editor-6.0.1.js | 6 +- package-lock.json | 740 ++++++--------------- package.json | 4 +- 4 files changed, 215 insertions(+), 537 deletions(-) diff --git a/datasette/static/cm-editor-6.0.1.bundle.js b/datasette/static/cm-editor-6.0.1.bundle.js index 21b5f461..3705ba06 100644 --- a/datasette/static/cm-editor-6.0.1.bundle.js +++ b/datasette/static/cm-editor-6.0.1.bundle.js @@ -1 +1 @@ -var cm=function(t){"use strict";class e{constructor(){}lineAt(t){if(t<0||t>this.length)throw new RangeError(`Invalid position ${t} in document of length ${this.length}`);return this.lineInner(t,!1,1,0)}line(t){if(t<1||t>this.lines)throw new RangeError(`Invalid line number ${t} in ${this.lines}-line document`);return this.lineInner(t,!0,1,0)}replace(t,e,i){let s=[];return this.decompose(0,t,s,2),i.length&&i.decompose(0,i.length,s,3),this.decompose(e,this.length,s,1),n.from(s,this.length-(e-t)+i.length)}append(t){return this.replace(this.length,this.length,t)}slice(t,e=this.length){let i=[];return this.decompose(t,e,i,0),n.from(i,e-t)}eq(t){if(t==this)return!0;if(t.length!=this.length||t.lines!=this.lines)return!1;let e=this.scanIdentical(t,1),i=this.length-this.scanIdentical(t,-1),n=new o(this),s=new o(t);for(let t=e,r=e;;){if(n.next(t),s.next(t),t=0,n.lineBreak!=s.lineBreak||n.done!=s.done||n.value!=s.value)return!1;if(r+=n.value.length,n.done||r>=i)return!0}}iter(t=1){return new o(this,t)}iterRange(t,e=this.length){return new l(this,t,e)}iterLines(t,e){let i;if(null==t)i=this.iter();else{null==e&&(e=this.lines+1);let n=this.line(t).from;i=this.iterRange(n,Math.max(n,e==this.lines+1?this.length:e<=1?0:this.line(e-1).to))}return new a(i)}toString(){return this.sliceString(0)}toJSON(){let t=[];return this.flatten(t),t}static of(t){if(0==t.length)throw new RangeError("A document must have at least one line");return 1!=t.length||t[0]?t.length<=32?new i(t):n.from(i.split(t,[])):e.empty}}class i extends e{constructor(t,e=function(t){let e=-1;for(let i of t)e+=i.length+1;return e}(t)){super(),this.text=t,this.length=e}get lines(){return this.text.length}get children(){return null}lineInner(t,e,i,n){for(let s=0;;s++){let r=this.text[s],o=n+r.length;if((e?i:o)>=t)return new h(n,o,i,r);n=o+1,i++}}decompose(t,e,n,o){let l=t<=0&&e>=this.length?this:new i(r(this.text,t,e),Math.min(e,this.length)-Math.max(0,t));if(1&o){let t=n.pop(),e=s(l.text,t.text.slice(),0,l.length);if(e.length<=32)n.push(new i(e,t.length+l.length));else{let t=e.length>>1;n.push(new i(e.slice(0,t)),new i(e.slice(t)))}}else n.push(l)}replace(t,e,o){if(!(o instanceof i))return super.replace(t,e,o);let l=s(this.text,s(o.text,r(this.text,0,t)),e),a=this.length+o.length-(e-t);return l.length<=32?new i(l,a):n.from(i.split(l,[]),a)}sliceString(t,e=this.length,i="\n"){let n="";for(let s=0,r=0;s<=e&&rt&&r&&(n+=i),ts&&(n+=o.slice(Math.max(0,t-s),e-s)),s=l+1}return n}flatten(t){for(let e of this.text)t.push(e)}scanIdentical(){return 0}static split(t,e){let n=[],s=-1;for(let r of t)n.push(r),s+=r.length+1,32==n.length&&(e.push(new i(n,s)),n=[],s=-1);return s>-1&&e.push(new i(n,s)),e}}class n extends e{constructor(t,e){super(),this.children=t,this.length=e,this.lines=0;for(let e of t)this.lines+=e.lines}lineInner(t,e,i,n){for(let s=0;;s++){let r=this.children[s],o=n+r.length,l=i+r.lines-1;if((e?l:o)>=t)return r.lineInner(t,e,i,n);n=o+1,i=l+1}}decompose(t,e,i,n){for(let s=0,r=0;r<=e&&s=r){let s=n&((r<=t?1:0)|(l>=e?2:0));r>=t&&l<=e&&!s?i.push(o):o.decompose(t-r,e-r,i,s)}r=l+1}}replace(t,e,i){if(i.lines=r&&e<=l){let a=o.replace(t-r,e-r,i),h=this.lines-o.lines+a.lines;if(a.lines>4&&a.lines>h>>6){let r=this.children.slice();return r[s]=a,new n(r,this.length-(e-t)+i.length)}return super.replace(r,l,a)}r=l+1}return super.replace(t,e,i)}sliceString(t,e=this.length,i="\n"){let n="";for(let s=0,r=0;st&&s&&(n+=i),tr&&(n+=o.sliceString(t-r,e-r,i)),r=l+1}return n}flatten(t){for(let e of this.children)e.flatten(t)}scanIdentical(t,e){if(!(t instanceof n))return 0;let i=0,[s,r,o,l]=e>0?[0,0,this.children.length,t.children.length]:[this.children.length-1,t.children.length-1,-1,-1];for(;;s+=e,r+=e){if(s==o||r==l)return i;let n=this.children[s],a=t.children[r];if(n!=a)return i+n.scanIdentical(a,e);i+=n.length+1}}static from(t,e=t.reduce(((t,e)=>t+e.length+1),-1)){let s=0;for(let e of t)s+=e.lines;if(s<32){let n=[];for(let e of t)e.flatten(n);return new i(n,e)}let r=Math.max(32,s>>5),o=r<<1,l=r>>1,a=[],h=0,c=-1,u=[];function f(t){let e;if(t.lines>o&&t instanceof n)for(let e of t.children)f(e);else t.lines>l&&(h>l||!h)?(d(),a.push(t)):t instanceof i&&h&&(e=u[u.length-1])instanceof i&&t.lines+e.lines<=32?(h+=t.lines,c+=t.length+1,u[u.length-1]=new i(e.text.concat(t.text),e.length+1+t.length)):(h+t.lines>r&&d(),h+=t.lines,c+=t.length+1,u.push(t))}function d(){0!=h&&(a.push(1==u.length?u[0]:n.from(u,c)),c=-1,h=u.length=0)}for(let e of t)f(e);return d(),1==a.length?a[0]:new n(a,e)}}function s(t,e,i=0,n=1e9){for(let s=0,r=0,o=!0;r=i&&(a>n&&(l=l.slice(0,n-s)),s0?1:(t instanceof i?t.text.length:t.children.length)<<1]}nextInner(t,e){for(this.done=this.lineBreak=!1;;){let n=this.nodes.length-1,s=this.nodes[n],r=this.offsets[n],o=r>>1,l=s instanceof i?s.text.length:s.children.length;if(o==(e>0?l:0)){if(0==n)return this.done=!0,this.value="",this;e>0&&this.offsets[n-1]++,this.nodes.pop(),this.offsets.pop()}else if((1&r)==(e>0?0:1)){if(this.offsets[n]+=e,0==t)return this.lineBreak=!0,this.value="\n",this;t--}else if(s instanceof i){let i=s.text[o+(e<0?-1:0)];if(this.offsets[n]+=e,i.length>Math.max(0,t))return this.value=0==t?i:e>0?i.slice(t):i.slice(0,i.length-t),this;t-=i.length}else{let r=s.children[o+(e<0?-1:0)];t>r.length?(t-=r.length,this.offsets[n]+=e):(e<0&&this.offsets[n]--,this.nodes.push(r),this.offsets.push(e>0?1:(r instanceof i?r.text.length:r.children.length)<<1))}}}next(t=0){return t<0&&(this.nextInner(-t,-this.dir),t=this.value.length),this.nextInner(t,this.dir)}}class l{constructor(t,e,i){this.value="",this.done=!1,this.cursor=new o(t,e>i?-1:1),this.pos=e>i?t.length:0,this.from=Math.min(e,i),this.to=Math.max(e,i)}nextInner(t,e){if(e<0?this.pos<=this.from:this.pos>=this.to)return this.value="",this.done=!0,this;t+=Math.max(0,e<0?this.pos-this.to:this.from-this.pos);let i=e<0?this.pos-this.from:this.to-this.pos;t>i&&(t=i),i-=t;let{value:n}=this.cursor.next(t);return this.pos+=(n.length+t)*e,this.value=n.length<=i?n:e<0?n.slice(n.length-i):n.slice(0,i),this.done=!this.value,this}next(t=0){return t<0?t=Math.max(t,this.from-this.pos):t>0&&(t=Math.min(t,this.to-this.pos)),this.nextInner(t,this.cursor.dir)}get lineBreak(){return this.cursor.lineBreak&&""!=this.value}}class a{constructor(t){this.inner=t,this.afterBreak=!0,this.value="",this.done=!1}next(t=0){let{done:e,lineBreak:i,value:n}=this.inner.next(t);return e?(this.done=!0,this.value=""):i?this.afterBreak?this.value="":(this.afterBreak=!0,this.next()):(this.value=n,this.afterBreak=!1),this}get lineBreak(){return!1}}"undefined"!=typeof Symbol&&(e.prototype[Symbol.iterator]=function(){return this.iter()},o.prototype[Symbol.iterator]=l.prototype[Symbol.iterator]=a.prototype[Symbol.iterator]=function(){return this});class h{constructor(t,e,i,n){this.from=t,this.to=e,this.number=i,this.text=n}get length(){return this.to-this.from}}let c="lc,34,7n,7,7b,19,,,,2,,2,,,20,b,1c,l,g,,2t,7,2,6,2,2,,4,z,,u,r,2j,b,1m,9,9,,o,4,,9,,3,,5,17,3,3b,f,,w,1j,,,,4,8,4,,3,7,a,2,t,,1m,,,,2,4,8,,9,,a,2,q,,2,2,1l,,4,2,4,2,2,3,3,,u,2,3,,b,2,1l,,4,5,,2,4,,k,2,m,6,,,1m,,,2,,4,8,,7,3,a,2,u,,1n,,,,c,,9,,14,,3,,1l,3,5,3,,4,7,2,b,2,t,,1m,,2,,2,,3,,5,2,7,2,b,2,s,2,1l,2,,,2,4,8,,9,,a,2,t,,20,,4,,2,3,,,8,,29,,2,7,c,8,2q,,2,9,b,6,22,2,r,,,,,,1j,e,,5,,2,5,b,,10,9,,2u,4,,6,,2,2,2,p,2,4,3,g,4,d,,2,2,6,,f,,jj,3,qa,3,t,3,t,2,u,2,1s,2,,7,8,,2,b,9,,19,3,3b,2,y,,3a,3,4,2,9,,6,3,63,2,2,,1m,,,7,,,,,2,8,6,a,2,,1c,h,1r,4,1c,7,,,5,,14,9,c,2,w,4,2,2,,3,1k,,,2,3,,,3,1m,8,2,2,48,3,,d,,7,4,,6,,3,2,5i,1m,,5,ek,,5f,x,2da,3,3x,,2o,w,fe,6,2x,2,n9w,4,,a,w,2,28,2,7k,,3,,4,,p,2,5,,47,2,q,i,d,,12,8,p,b,1a,3,1c,,2,4,2,2,13,,1v,6,2,2,2,2,c,,8,,1b,,1f,,,3,2,2,5,2,,,16,2,8,,6m,,2,,4,,fn4,,kh,g,g,g,a6,2,gt,,6a,,45,5,1ae,3,,2,5,4,14,3,4,,4l,2,fx,4,ar,2,49,b,4w,,1i,f,1k,3,1d,4,2,2,1x,3,10,5,,8,1q,,c,2,1g,9,a,4,2,,2n,3,2,,,2,6,,4g,,3,8,l,2,1l,2,,,,,m,,e,7,3,5,5f,8,2,3,,,n,,29,,2,6,,,2,,,2,,2,6j,,2,4,6,2,,2,r,2,2d,8,2,,,2,2y,,,,2,6,,,2t,3,2,4,,5,77,9,,2,6t,,a,2,,,4,,40,4,2,2,4,,w,a,14,6,2,4,8,,9,6,2,3,1a,d,,2,ba,7,,6,,,2a,m,2,7,,2,,2,3e,6,3,,,2,,7,,,20,2,3,,,,9n,2,f0b,5,1n,7,t4,,1r,4,29,,f5k,2,43q,,,3,4,5,8,8,2,7,u,4,44,3,1iz,1j,4,1e,8,,e,,m,5,,f,11s,7,,h,2,7,,2,,5,79,7,c5,4,15s,7,31,7,240,5,gx7k,2o,3k,6o".split(",").map((t=>t?parseInt(t,36):1));for(let t=1;tt)return c[e-1]<=t;return!1}function f(t){return t>=127462&&t<=127487}function d(t,e,i=!0,n=!0){return(i?p:m)(t,e,n)}function p(t,e,i){if(e==t.length)return e;e&&g(t.charCodeAt(e))&&v(t.charCodeAt(e-1))&&e--;let n=w(t,e);for(e+=b(n);e=0&&f(w(t,n));)i++,n-=2;if(i%2==0)break;e+=2}}}return e}function m(t,e,i){for(;e>0;){let n=p(t,e-2,i);if(n=56320&&t<57344}function v(t){return t>=55296&&t<56320}function w(t,e){let i=t.charCodeAt(e);if(!v(i)||e+1==t.length)return i;let n=t.charCodeAt(e+1);return g(n)?n-56320+(i-55296<<10)+65536:i}function y(t){return t<=65535?String.fromCharCode(t):(t-=65536,String.fromCharCode(55296+(t>>10),56320+(1023&t)))}function b(t){return t<65536?1:2}const x=/\r\n?|\n/;var k=function(t){return t[t.Simple=0]="Simple",t[t.TrackDel=1]="TrackDel",t[t.TrackBefore=2]="TrackBefore",t[t.TrackAfter=3]="TrackAfter",t}(k||(k={}));class S{constructor(t){this.sections=t}get length(){let t=0;for(let e=0;et)return s+(t-n);s+=o}else{if(i!=k.Simple&&a>=t&&(i==k.TrackDel&&nt||i==k.TrackBefore&&nt))return null;if(a>t||a==t&&e<0&&!o)return t==n||e<0?s:s+l;s+=l}n=a}if(t>n)throw new RangeError(`Position ${t} is out of range for changeset of length ${n}`);return s}touchesRange(t,e=t){for(let i=0,n=0;i=0&&n<=e&&s>=t)return!(ne)||"cover";n=s}return!1}toString(){let t="";for(let e=0;e=0?":"+n:"")}return t}toJSON(){return this.sections}static fromJSON(t){if(!Array.isArray(t)||t.length%2||t.some((t=>"number"!=typeof t)))throw new RangeError("Invalid JSON representation of ChangeDesc");return new S(t)}static create(t){return new S(t)}}class C extends S{constructor(t,e){super(t),this.inserted=e}apply(t){if(this.length!=t.length)throw new RangeError("Applying change set to a document with the wrong length");return M(this,((e,i,n,s,r)=>t=t.replace(n,n+(i-e),r)),!1),t}mapDesc(t,e=!1){return D(this,t,e,!0)}invert(t){let i=this.sections.slice(),n=[];for(let s=0,r=0;s=0){i[s]=l,i[s+1]=o;let a=s>>1;for(;n.length0&&O(i,e,s.text),s.forward(t),o+=t}let a=t[r++];for(;o>1].toJSON()))}return t}static of(t,i,n){let s=[],r=[],o=0,l=null;function a(t=!1){if(!t&&!s.length)return;ol||t<0||l>i)throw new RangeError(`Invalid change range ${t} to ${l} (in doc of length ${i})`);let u=c?"string"==typeof c?e.of(c.split(n||x)):c:e.empty,f=u.length;if(t==l&&0==f)return;to&&A(s,t-o,-1),A(s,l-t,f),O(r,s,u),o=l}}(t),a(!l),l}static empty(t){return new C(t?[t,-1]:[],[])}static fromJSON(t){if(!Array.isArray(t))throw new RangeError("Invalid JSON representation of ChangeSet");let i=[],n=[];for(let s=0;se&&"string"!=typeof t)))throw new RangeError("Invalid JSON representation of ChangeSet");if(1==r.length)i.push(r[0],0);else{for(;n.length=0&&i<=0&&i==t[s+1]?t[s]+=e:0==e&&0==t[s]?t[s+1]+=i:n?(t[s]+=e,t[s+1]+=i):t.push(e,i)}function O(t,i,n){if(0==n.length)return;let s=i.length-2>>1;if(s>1])),!(n||l==t.sections.length||t.sections[l+1]<0);)a=t.sections[l++],h=t.sections[l++];i(r,c,o,u,f),r=c,o=u}}}function D(t,e,i,n=!1){let s=[],r=n?[]:null,o=new P(t),l=new P(e);for(let t=-1;;)if(-1==o.ins&&-1==l.ins){let t=Math.min(o.len,l.len);A(s,t,-1),o.forward(t),l.forward(t)}else if(l.ins>=0&&(o.ins<0||t==o.i||0==o.off&&(l.len=0&&t=0)){if(o.done&&l.done)return r?C.createSet(s,r):S.create(s);throw new Error("Mismatched change set lengths")}{let e=0,i=o.len;for(;i;)if(-1==l.ins){let t=Math.min(i,l.len);e+=t,i-=t,l.forward(t)}else{if(!(0==l.ins&&l.lene||o.ins>=0&&o.len>e)&&(t||n.length>i),r.forward2(e),o.forward(e)}}else A(n,0,o.ins,t),s&&O(s,n,o.text),o.next()}}class P{constructor(t){this.set=t,this.i=0,this.next()}next(){let{sections:t}=this.set;this.i>1;return i>=t.length?e.empty:t[i]}textBit(t){let{inserted:i}=this.set,n=this.i-2>>1;return n>=i.length&&!t?e.empty:i[n].slice(this.off,null==t?void 0:this.off+t)}forward(t){t==this.len?this.next():(this.len-=t,this.off+=t)}forward2(t){-1==this.ins?this.forward(t):t==this.ins?this.next():(this.ins-=t,this.off+=t)}}class R{constructor(t,e,i){this.from=t,this.to=e,this.flags=i}get anchor(){return 16&this.flags?this.to:this.from}get head(){return 16&this.flags?this.from:this.to}get empty(){return this.from==this.to}get assoc(){return 4&this.flags?-1:8&this.flags?1:0}get bidiLevel(){let t=3&this.flags;return 3==t?null:t}get goalColumn(){let t=this.flags>>5;return 33554431==t?void 0:t}map(t,e=-1){let i,n;return this.empty?i=n=t.mapPos(this.from,e):(i=t.mapPos(this.from,1),n=t.mapPos(this.to,-1)),i==this.from&&n==this.to?this:new R(i,n,this.flags)}extend(t,e=t){if(t<=this.anchor&&e>=this.anchor)return E.range(t,e);let i=Math.abs(t-this.anchor)>Math.abs(e-this.anchor)?t:e;return E.range(this.anchor,i)}eq(t){return this.anchor==t.anchor&&this.head==t.head}toJSON(){return{anchor:this.anchor,head:this.head}}static fromJSON(t){if(!t||"number"!=typeof t.anchor||"number"!=typeof t.head)throw new RangeError("Invalid JSON representation for SelectionRange");return E.range(t.anchor,t.head)}static create(t,e,i){return new R(t,e,i)}}class E{constructor(t,e){this.ranges=t,this.mainIndex=e}map(t,e=-1){return t.empty?this:E.create(this.ranges.map((i=>i.map(t,e))),this.mainIndex)}eq(t){if(this.ranges.length!=t.ranges.length||this.mainIndex!=t.mainIndex)return!1;for(let e=0;et.toJSON())),main:this.mainIndex}}static fromJSON(t){if(!t||!Array.isArray(t.ranges)||"number"!=typeof t.main||t.main>=t.ranges.length)throw new RangeError("Invalid JSON representation for EditorSelection");return new E(t.ranges.map((t=>R.fromJSON(t))),t.main)}static single(t,e=t){return new E([E.range(t,e)],0)}static create(t,e=0){if(0==t.length)throw new RangeError("A selection needs at least one range");for(let i=0,n=0;nt?4:0))}static normalized(t,e=0){let i=t[e];t.sort(((t,e)=>t.from-e.from)),e=t.indexOf(i);for(let i=1;in.head?E.range(o,r):E.range(r,o))}}return new E(t,e)}}function B(t,e){for(let i of t.ranges)if(i.to>e)throw new RangeError("Selection points outside of document")}let L=0;class N{constructor(t,e,i,n,s){this.combine=t,this.compareInput=e,this.compare=i,this.isStatic=n,this.id=L++,this.default=t([]),this.extensions="function"==typeof s?s(this):s}static define(t={}){return new N(t.combine||(t=>t),t.compareInput||((t,e)=>t===e),t.compare||(t.combine?(t,e)=>t===e:I),!!t.static,t.enables)}of(t){return new V([],this,0,t)}compute(t,e){if(this.isStatic)throw new Error("Can't compute a static facet");return new V(t,this,1,e)}computeN(t,e){if(this.isStatic)throw new Error("Can't compute a static facet");return new V(t,this,2,e)}from(t,e){return e||(e=t=>t),this.compute([t],(i=>e(i.field(t))))}}function I(t,e){return t==e||t.length==e.length&&t.every(((t,i)=>t===e[i]))}class V{constructor(t,e,i,n){this.dependencies=t,this.facet=e,this.type=i,this.value=n,this.id=L++}dynamicSlot(t){var e;let i=this.value,n=this.facet.compareInput,s=this.id,r=t[s]>>1,o=2==this.type,l=!1,a=!1,h=[];for(let i of this.dependencies)"doc"==i?l=!0:"selection"==i?a=!0:0==(1&(null!==(e=t[i.id])&&void 0!==e?e:1))&&h.push(t[i.id]);return{create:t=>(t.values[r]=i(t),1),update(t,e){if(l&&e.docChanged||a&&(e.docChanged||e.selection)||z(t,h)){let e=i(t);if(o?!W(e,t.values[r],n):!n(e,t.values[r]))return t.values[r]=e,1}return 0},reconfigure:(t,e)=>{let l,a=e.config.address[s];if(null!=a){let s=tt(e,a);if(this.dependencies.every((i=>i instanceof N?e.facet(i)===t.facet(i):!(i instanceof q)||e.field(i,!1)==t.field(i,!1)))||(o?W(l=i(t),s,n):n(l=i(t),s)))return t.values[r]=s,0}else l=i(t);return t.values[r]=l,1}}}}function W(t,e,i){if(t.length!=e.length)return!1;for(let n=0;nt[e.id])),s=i.map((t=>t.type)),r=n.filter((t=>!(1&t))),o=t[e.id]>>1;function l(t){let i=[];for(let e=0;et===e),t);return t.provide&&(e.provides=t.provide(e)),e}create(t){let e=t.facet(F).find((t=>t.field==this));return((null==e?void 0:e.create)||this.createF)(t)}slot(t){let e=t[this.id]>>1;return{create:t=>(t.values[e]=this.create(t),1),update:(t,i)=>{let n=t.values[e],s=this.updateF(n,i);return this.compareF(n,s)?0:(t.values[e]=s,1)},reconfigure:(t,i)=>null!=i.config.address[this.id]?(t.values[e]=i.field(this),0):(t.values[e]=this.create(t),1)}}init(t){return[this,F.of({field:this,create:t})]}get extension(){return this}}const _=4,j=3,U=2,$=1;function Q(t){return e=>new G(e,t)}const K={highest:Q(0),high:Q($),default:Q(U),low:Q(j),lowest:Q(_)};class G{constructor(t,e){this.inner=t,this.prec=e}}class J{of(t){return new X(this,t)}reconfigure(t){return J.reconfigure.of({compartment:this,extension:t})}get(t){return t.config.compartments.get(this)}}class X{constructor(t,e){this.compartment=t,this.inner=e}}class Z{constructor(t,e,i,n,s,r){for(this.base=t,this.compartments=e,this.dynamicSlots=i,this.address=n,this.staticValues=s,this.facets=r,this.statusTemplate=[];this.statusTemplate.length>1]}static resolve(t,e,i){let n=[],s=Object.create(null),r=new Map;for(let i of function(t,e,i){let n=[[],[],[],[],[]],s=new Map;function r(t,o){let l=s.get(t);if(null!=l){if(l<=o)return;let e=n[l].indexOf(t);e>-1&&n[l].splice(e,1),t instanceof X&&i.delete(t.compartment)}if(s.set(t,o),Array.isArray(t))for(let e of t)r(e,o);else if(t instanceof X){if(i.has(t.compartment))throw new RangeError("Duplicate use of compartment in extensions");let n=e.get(t.compartment)||t.inner;i.set(t.compartment,n),r(n,o)}else if(t instanceof G)r(t.inner,t.prec);else if(t instanceof q)n[o].push(t),t.provides&&r(t.provides,o);else if(t instanceof V)n[o].push(t),t.facet.extensions&&r(t.facet.extensions,U);else{let e=t.extension;if(!e)throw new Error(`Unrecognized extension value in extension set (${t}). This sometimes happens because multiple instances of @codemirror/state are loaded, breaking instanceof checks.`);r(e,o)}}return r(t,U),n.reduce(((t,e)=>t.concat(e)))}(t,e,r))i instanceof q?n.push(i):(s[i.facet.id]||(s[i.facet.id]=[])).push(i);let o=Object.create(null),l=[],a=[];for(let t of n)o[t.id]=a.length<<1,a.push((e=>t.slot(e)));let h=null==i?void 0:i.config.facets;for(let t in s){let e=s[t],n=e[0].facet,r=h&&h[t]||[];if(e.every((t=>0==t.type)))if(o[n.id]=l.length<<1|1,I(r,e))l.push(i.facet(n));else{let t=n.combine(e.map((t=>t.value)));l.push(i&&n.compare(t,i.facet(n))?i.facet(n):t)}else{for(let t of e)0==t.type?(o[t.id]=l.length<<1|1,l.push(t.value)):(o[t.id]=a.length<<1,a.push((e=>t.dynamicSlot(e))));o[n.id]=a.length<<1,a.push((t=>H(t,n,e)))}}let c=a.map((t=>t(o)));return new Z(t,r,c,o,l,s)}}function Y(t,e){if(1&e)return 2;let i=e>>1,n=t.status[i];if(4==n)throw new Error("Cyclic dependency between fields and/or facets");if(2&n)return n;t.status[i]=4;let s=t.computeSlot(t,t.config.dynamicSlots[i]);return t.status[i]=2|s}function tt(t,e){return 1&e?t.config.staticValues[e>>1]:t.values[e>>1]}const et=N.define(),it=N.define({combine:t=>t.some((t=>t)),static:!0}),nt=N.define({combine:t=>t.length?t[0]:void 0,static:!0}),st=N.define(),rt=N.define(),ot=N.define(),lt=N.define({combine:t=>!!t.length&&t[0]});class at{constructor(t,e){this.type=t,this.value=e}static define(){return new ht}}class ht{of(t){return new at(this,t)}}class ct{constructor(t){this.map=t}of(t){return new ut(this,t)}}class ut{constructor(t,e){this.type=t,this.value=e}map(t){let e=this.type.map(this.value,t);return void 0===e?void 0:e==this.value?this:new ut(this.type,e)}is(t){return this.type==t}static define(t={}){return new ct(t.map||(t=>t))}static mapEffects(t,e){if(!t.length)return t;let i=[];for(let n of t){let t=n.map(e);t&&i.push(t)}return i}}ut.reconfigure=ut.define(),ut.appendConfig=ut.define();class ft{constructor(t,e,i,n,s,r){this.startState=t,this.changes=e,this.selection=i,this.effects=n,this.annotations=s,this.scrollIntoView=r,this._doc=null,this._state=null,i&&B(i,e.newLength),s.some((t=>t.type==ft.time))||(this.annotations=s.concat(ft.time.of(Date.now())))}static create(t,e,i,n,s,r){return new ft(t,e,i,n,s,r)}get newDoc(){return this._doc||(this._doc=this.changes.apply(this.startState.doc))}get newSelection(){return this.selection||this.startState.selection.map(this.changes)}get state(){return this._state||this.startState.applyTransaction(this),this._state}annotation(t){for(let e of this.annotations)if(e.type==t)return e.value}get docChanged(){return!this.changes.empty}get reconfigured(){return this.startState.config!=this.state.config}isUserEvent(t){let e=this.annotation(ft.userEvent);return!(!e||!(e==t||e.length>t.length&&e.slice(0,t.length)==t&&"."==e[t.length]))}}function dt(t,e){let i=[];for(let n=0,s=0;;){let r,o;if(n=t[n]))r=t[n++],o=t[n++];else{if(!(s=0;s--){let r=i[s](t);r&&Object.keys(r).length&&(n=pt(n,mt(e,r,t.changes.newLength),!0))}return n==t?t:ft.create(e,t.changes,t.selection,n.effects,n.annotations,n.scrollIntoView)}(i?function(t){let e=t.startState,i=!0;for(let n of e.facet(st)){let e=n(t);if(!1===e){i=!1;break}Array.isArray(e)&&(i=!0===i?e:dt(i,e))}if(!0!==i){let n,s;if(!1===i)s=t.changes.invertedDesc,n=C.empty(e.doc.length);else{let e=t.changes.filter(i);n=e.changes,s=e.filtered.mapDesc(e.changes).invertedDesc}t=ft.create(e,n,t.selection&&t.selection.map(s),ut.mapEffects(t.effects,s),t.annotations,t.scrollIntoView)}let n=e.facet(rt);for(let i=n.length-1;i>=0;i--){let s=n[i](t);t=s instanceof ft?s:Array.isArray(s)&&1==s.length&&s[0]instanceof ft?s[0]:gt(e,wt(s),!1)}return t}(s):s)}ft.time=at.define(),ft.userEvent=at.define(),ft.addToHistory=at.define(),ft.remote=at.define();const vt=[];function wt(t){return null==t?vt:Array.isArray(t)?t:[t]}var yt=function(t){return t[t.Word=0]="Word",t[t.Space=1]="Space",t[t.Other=2]="Other",t}(yt||(yt={}));const bt=/[\u00df\u0587\u0590-\u05f4\u0600-\u06ff\u3040-\u309f\u30a0-\u30ff\u3400-\u4db5\u4e00-\u9fcc\uac00-\ud7af]/;let xt;try{xt=new RegExp("[\\p{Alphabetic}\\p{Number}_]","u")}catch(t){}function kt(t){return e=>{if(!/\S/.test(e))return yt.Space;if(function(t){if(xt)return xt.test(t);for(let e=0;e"€"&&(i.toUpperCase()!=i.toLowerCase()||bt.test(i)))return!0}return!1}(e))return yt.Word;for(let i=0;i-1)return yt.Word;return yt.Other}}class St{constructor(t,e,i,n,s,r){this.config=t,this.doc=e,this.selection=i,this.values=n,this.status=t.statusTemplate.slice(),this.computeSlot=s,r&&(r._state=this);for(let t=0;ts.set(e,t))),i=null),s.set(e.value.compartment,e.value.extension)):e.is(ut.reconfigure)?(i=null,n=e.value):e.is(ut.appendConfig)&&(i=null,n=wt(n).concat(e.value));if(i)e=t.startState.values.slice();else{i=Z.resolve(n,s,this),e=new St(i,this.doc,this.selection,i.dynamicSlots.map((()=>null)),((t,e)=>e.reconfigure(t,this)),null).values}new St(i,t.newDoc,t.newSelection,e,((e,i)=>i.update(e,t)),t)}replaceSelection(t){return"string"==typeof t&&(t=this.toText(t)),this.changeByRange((e=>({changes:{from:e.from,to:e.to,insert:t},range:E.cursor(e.from+t.length)})))}changeByRange(t){let e=this.selection,i=t(e.ranges[0]),n=this.changes(i.changes),s=[i.range],r=wt(i.effects);for(let i=1;is.spec.fromJSON(r,t))))}return St.create({doc:t.doc,selection:E.fromJSON(t.selection),extensions:e.extensions?n.concat([e.extensions]):n})}static create(t={}){let i=Z.resolve(t.extensions||[],new Map),n=t.doc instanceof e?t.doc:e.of((t.doc||"").split(i.staticFacet(St.lineSeparator)||x)),s=t.selection?t.selection instanceof E?t.selection:E.single(t.selection.anchor,t.selection.head):E.single(0);return B(s,n.length),i.staticFacet(it)||(s=s.asSingle()),new St(i,n,s,i.dynamicSlots.map((()=>null)),((t,e)=>e.create(t)),null)}get tabSize(){return this.facet(St.tabSize)}get lineBreak(){return this.facet(St.lineSeparator)||"\n"}get readOnly(){return this.facet(lt)}phrase(t,...e){for(let e of this.facet(St.phrases))if(Object.prototype.hasOwnProperty.call(e,t)){t=e[t];break}return e.length&&(t=t.replace(/\$(\$|\d*)/g,((t,i)=>{if("$"==i)return"$";let n=+(i||1);return!n||n>e.length?t:e[n-1]}))),t}languageDataAt(t,e,i=-1){let n=[];for(let s of this.facet(et))for(let r of s(this,e,i))Object.prototype.hasOwnProperty.call(r,t)&&n.push(r[t]);return n}charCategorizer(t){return kt(this.languageDataAt("wordChars",t).join(""))}wordAt(t){let{text:e,from:i,length:n}=this.doc.lineAt(t),s=this.charCategorizer(t),r=t-i,o=t-i;for(;r>0;){let t=d(e,r,!1);if(s(e.slice(t,r))!=yt.Word)break;r=t}for(;ot.length?t[0]:4}),St.lineSeparator=nt,St.readOnly=lt,St.phrases=N.define({compare(t,e){let i=Object.keys(t),n=Object.keys(e);return i.length==n.length&&i.every((i=>t[i]==e[i]))}}),St.languageData=et,St.changeFilter=st,St.transactionFilter=rt,St.transactionExtender=ot,J.reconfigure=ut.define();class At{eq(t){return this==t}range(t,e=t){return Ot.create(t,e,this)}}At.prototype.startSide=At.prototype.endSide=0,At.prototype.point=!1,At.prototype.mapMode=k.TrackDel;let Ot=class{constructor(t,e,i){this.from=t,this.to=e,this.value=i}static create(t,e,i){return new Ot(t,e,i)}};function Mt(t,e){return t.from-e.from||t.value.startSide-e.value.startSide}class Dt{constructor(t,e,i,n){this.from=t,this.to=e,this.value=i,this.maxPoint=n}get length(){return this.to[this.to.length-1]}findIndex(t,e,i,n=0){let s=i?this.to:this.from;for(let r=n,o=s.length;;){if(r==o)return r;let n=r+o>>1,l=s[n]-t||(i?this.value[n].endSide:this.value[n].startSide)-e;if(n==r)return l>=0?r:o;l>=0?o=n:r=n+1}}between(t,e,i,n){for(let s=this.findIndex(e,-1e9,!0),r=this.findIndex(i,1e9,!1,s);sh||a==h&&c.startSide>0&&c.endSide<=0)continue;(h-a||c.endSide-c.startSide)<0||(r<0&&(r=a),c.point&&(o=Math.max(o,h-a)),i.push(c),n.push(a-r),s.push(h-r))}return{mapped:i.length?new Dt(n,s,i,o):null,pos:r}}}class Tt{constructor(t,e,i,n){this.chunkPos=t,this.chunk=e,this.nextLayer=i,this.maxPoint=n}static create(t,e,i,n){return new Tt(t,e,i,n)}get length(){let t=this.chunk.length-1;return t<0?0:Math.max(this.chunkEnd(t),this.nextLayer.length)}get size(){if(this.isEmpty)return 0;let t=this.nextLayer.size;for(let e of this.chunk)t+=e.value.length;return t}chunkEnd(t){return this.chunkPos[t]+this.chunk[t].length}update(t){let{add:e=[],sort:i=!1,filterFrom:n=0,filterTo:s=this.length}=t,r=t.filter;if(0==e.length&&!r)return this;if(i&&(e=e.slice().sort(Mt)),this.isEmpty)return e.length?Tt.of(e):this;let o=new Et(this,null,-1).goto(0),l=0,a=[],h=new Pt;for(;o.value||l=0){let t=e[l++];h.addInner(t.from,t.to,t.value)||a.push(t)}else 1==o.rangeIndex&&o.chunkIndexthis.chunkEnd(o.chunkIndex)||so.to||s=s&&t<=s+r.length&&!1===r.between(s,t-s,e-s,i))return}this.nextLayer.between(t,e,i)}}iter(t=0){return Bt.from([this]).goto(t)}get isEmpty(){return this.nextLayer==this}static iter(t,e=0){return Bt.from(t).goto(e)}static compare(t,e,i,n,s=-1){let r=t.filter((t=>t.maxPoint>0||!t.isEmpty&&t.maxPoint>=s)),o=e.filter((t=>t.maxPoint>0||!t.isEmpty&&t.maxPoint>=s)),l=Rt(r,o,i),a=new Nt(r,l,s),h=new Nt(o,l,s);i.iterGaps(((t,e,i)=>It(a,t,h,e,i,n))),i.empty&&0==i.length&&It(a,0,h,0,0,n)}static eq(t,e,i=0,n){null==n&&(n=999999999);let s=t.filter((t=>!t.isEmpty&&e.indexOf(t)<0)),r=e.filter((e=>!e.isEmpty&&t.indexOf(e)<0));if(s.length!=r.length)return!1;if(!s.length)return!0;let o=Rt(s,r),l=new Nt(s,o,0).goto(i),a=new Nt(r,o,0).goto(i);for(;;){if(l.to!=a.to||!Vt(l.active,a.active)||l.point&&(!a.point||!l.point.eq(a.point)))return!1;if(l.to>n)return!0;l.next(),a.next()}}static spans(t,e,i,n,s=-1){let r=new Nt(t,null,s).goto(e),o=e,l=r.openStart;for(;;){let t=Math.min(r.to,i);if(r.point){let i=r.activeForPoint(r.to),s=r.pointFromo&&(n.span(o,t,r.active,l),l=r.openEnd(t));if(r.to>i)return l+(r.point&&r.to>i?1:0);o=r.to,r.next()}}static of(t,e=!1){let i=new Pt;for(let n of t instanceof Ot?[t]:e?function(t){if(t.length>1)for(let e=t[0],i=1;i0)return t.slice().sort(Mt);e=n}return t}(t):t)i.add(n.from,n.to,n.value);return i.finish()}}Tt.empty=new Tt([],[],null,-1),Tt.empty.nextLayer=Tt.empty;class Pt{constructor(){this.chunks=[],this.chunkPos=[],this.chunkStart=-1,this.last=null,this.lastFrom=-1e9,this.lastTo=-1e9,this.from=[],this.to=[],this.value=[],this.maxPoint=-1,this.setMaxPoint=-1,this.nextLayer=null}finishChunk(t){this.chunks.push(new Dt(this.from,this.to,this.value,this.maxPoint)),this.chunkPos.push(this.chunkStart),this.chunkStart=-1,this.setMaxPoint=Math.max(this.setMaxPoint,this.maxPoint),this.maxPoint=-1,t&&(this.from=[],this.to=[],this.value=[])}add(t,e,i){this.addInner(t,e,i)||(this.nextLayer||(this.nextLayer=new Pt)).add(t,e,i)}addInner(t,e,i){let n=t-this.lastTo||i.startSide-this.last.endSide;if(n<=0&&(t-this.lastFrom||i.startSide-this.last.startSide)<0)throw new Error("Ranges must be added sorted by `from` position and `startSide`");return!(n<0)&&(250==this.from.length&&this.finishChunk(!0),this.chunkStart<0&&(this.chunkStart=t),this.from.push(t-this.chunkStart),this.to.push(e-this.chunkStart),this.last=i,this.lastFrom=t,this.lastTo=e,this.value.push(i),i.point&&(this.maxPoint=Math.max(this.maxPoint,e-t)),!0)}addChunk(t,e){if((t-this.lastTo||e.value[0].startSide-this.last.endSide)<0)return!1;this.from.length&&this.finishChunk(!0),this.setMaxPoint=Math.max(this.setMaxPoint,e.maxPoint),this.chunks.push(e),this.chunkPos.push(t);let i=e.value.length-1;return this.last=e.value[i],this.lastFrom=e.from[i]+t,this.lastTo=e.to[i]+t,!0}finish(){return this.finishInner(Tt.empty)}finishInner(t){if(this.from.length&&this.finishChunk(!1),0==this.chunks.length)return t;let e=Tt.create(this.chunkPos,this.chunks,this.nextLayer?this.nextLayer.finishInner(t):t,this.setMaxPoint);return this.from=null,e}}function Rt(t,e,i){let n=new Map;for(let e of t)for(let t=0;t=this.minPoint)break}}}setRangeIndex(t){if(t==this.layer.chunk[this.chunkIndex].value.length){if(this.chunkIndex++,this.skip)for(;this.chunkIndex=i&&n.push(new Et(r,e,i,s));return 1==n.length?n[0]:new Bt(n)}get startSide(){return this.value?this.value.startSide:0}goto(t,e=-1e9){for(let i of this.heap)i.goto(t,e);for(let t=this.heap.length>>1;t>=0;t--)Lt(this.heap,t);return this.next(),this}forward(t,e){for(let i of this.heap)i.forward(t,e);for(let t=this.heap.length>>1;t>=0;t--)Lt(this.heap,t);(this.to-t||this.value.endSide-e)<0&&this.next()}next(){if(0==this.heap.length)this.from=this.to=1e9,this.value=null,this.rank=-1;else{let t=this.heap[0];this.from=t.from,this.to=t.to,this.value=t.value,this.rank=t.rank,t.value&&t.next(),Lt(this.heap,0)}}}function Lt(t,e){for(let i=t[e];;){let n=1+(e<<1);if(n>=t.length)break;let s=t[n];if(n+1=0&&(s=t[n+1],n++),i.compare(s)<0)break;t[n]=i,t[e]=s,e=n}}class Nt{constructor(t,e,i){this.minPoint=i,this.active=[],this.activeTo=[],this.activeRank=[],this.minActive=-1,this.point=null,this.pointFrom=0,this.pointRank=0,this.to=-1e9,this.endSide=0,this.openStart=-1,this.cursor=Bt.from(t,e,i)}goto(t,e=-1e9){return this.cursor.goto(t,e),this.active.length=this.activeTo.length=this.activeRank.length=0,this.minActive=-1,this.to=t,this.endSide=e,this.openStart=-1,this.next(),this}forward(t,e){for(;this.minActive>-1&&(this.activeTo[this.minActive]-t||this.active[this.minActive].endSide-e)<0;)this.removeActive(this.minActive);this.cursor.forward(t,e)}removeActive(t){Wt(this.active,t),Wt(this.activeTo,t),Wt(this.activeRank,t),this.minActive=Ht(this.active,this.activeTo)}addActive(t){let e=0,{value:i,to:n,rank:s}=this.cursor;for(;e-1&&(this.activeTo[n]-this.cursor.from||this.active[n].endSide-this.cursor.startSide)<0){if(this.activeTo[n]>t){this.to=this.activeTo[n],this.endSide=this.active[n].endSide;break}this.removeActive(n),i&&Wt(i,n)}else{if(!this.cursor.value){this.to=this.endSide=1e9;break}if(this.cursor.from>t){this.to=this.cursor.from,this.endSide=this.cursor.startSide;break}{let t=this.cursor.value;if(t.point){if(!(e&&this.cursor.to==this.to&&this.cursor.from=0&&i[e]=0&&!(this.activeRank[i]t||this.activeTo[i]==t&&this.active[i].endSide>=this.point.endSide)&&e.push(this.active[i]);return e.reverse()}openEnd(t){let e=0;for(let i=this.activeTo.length-1;i>=0&&this.activeTo[i]>t;i--)e++;return e}}function It(t,e,i,n,s,r){t.goto(e),i.goto(n);let o=n+s,l=n,a=n-e;for(;;){let e=t.to+a-i.to||t.endSide-i.endSide,n=e<0?t.to+a:i.to,s=Math.min(n,o);if(t.point||i.point?t.point&&i.point&&(t.point==i.point||t.point.eq(i.point))&&Vt(t.activeForPoint(t.to+a),i.activeForPoint(i.to))||r.comparePoint(l,s,t.point,i.point):s>l&&!Vt(t.active,i.active)&&r.compareRange(l,s,t.active,i.active),n>o)break;l=n,e<=0&&t.next(),e>=0&&i.next()}}function Vt(t,e){if(t.length!=e.length)return!1;for(let i=0;i=e;i--)t[i+1]=t[i];t[e]=i}function Ht(t,e){let i=-1,n=1e9;for(let s=0;s=e)return n;if(n==t.length)break;s+=9==t.charCodeAt(n)?i-s%i:1,n=d(t,n)}return!0===n?-1:t.length}const _t="undefined"==typeof Symbol?"__ͼ":Symbol.for("ͼ"),jt="undefined"==typeof Symbol?"__styleSet"+Math.floor(1e8*Math.random()):Symbol("styleSet"),Ut="undefined"!=typeof globalThis?globalThis:"undefined"!=typeof window?window:{};class $t{constructor(t,e){this.rules=[];let{finish:i}=e||{};function n(t){return/^@/.test(t)?[t]:t.split(/,\s*/)}function s(t,e,r,o){let l=[],a=/^@(\w+)\b/.exec(t[0]),h=a&&"keyframes"==a[1];if(a&&null==e)return r.push(t[0]+";");for(let i in e){let o=e[i];if(/&/.test(i))s(i.split(/,\s*/).map((e=>t.map((t=>e.replace(/&/,t))))).reduce(((t,e)=>t.concat(e))),o,r);else if(o&&"object"==typeof o){if(!a)throw new RangeError("The value of a property ("+i+") should be a primitive value.");s(n(i),o,l,h)}else null!=o&&l.push(i.replace(/_.*/,"").replace(/[A-Z]/g,(t=>"-"+t.toLowerCase()))+": "+o+";")}(l.length||h)&&r.push((!i||a||o?t:t.map(i)).join(", ")+" {"+l.join(" ")+"}")}for(let e in t)s(n(e),t[e],this.rules)}getRules(){return this.rules.join("\n")}static newName(){let t=Ut[_t]||1;return Ut[_t]=t+1,"ͼ"+t.toString(36)}static mount(t,e){(t[jt]||new Kt(t)).mount(Array.isArray(e)?e:[e])}}let Qt=null;class Kt{constructor(t){if(!t.head&&t.adoptedStyleSheets&&"undefined"!=typeof CSSStyleSheet){if(Qt)return t.adoptedStyleSheets=[Qt.sheet].concat(t.adoptedStyleSheets),t[jt]=Qt;this.sheet=new CSSStyleSheet,t.adoptedStyleSheets=[this.sheet].concat(t.adoptedStyleSheets),Qt=this}else{this.styleTag=(t.ownerDocument||t).createElement("style");let e=t.head||t;e.insertBefore(this.styleTag,e.firstChild)}this.modules=[],t[jt]=this}mount(t){let e=this.sheet,i=0,n=0;for(let s=0;s-1&&(this.modules.splice(o,1),n--,o=-1),-1==o){if(this.modules.splice(n++,0,r),e)for(let t=0;t",191:"?",192:"~",219:"{",220:"|",221:"}",222:'"'},Xt="undefined"!=typeof navigator&&/Chrome\/(\d+)/.exec(navigator.userAgent);"undefined"!=typeof navigator&&/Gecko\/\d+/.test(navigator.userAgent);for(var Zt="undefined"!=typeof navigator&&/Mac/.test(navigator.platform),Yt="undefined"!=typeof navigator&&/MSIE \d|Trident\/(?:[7-9]|\d{2,})\..*rv:(\d+)/.exec(navigator.userAgent),te=Zt||Xt&&+Xt[1]<57,ee=0;ee<10;ee++)Gt[48+ee]=Gt[96+ee]=String(ee);for(ee=1;ee<=24;ee++)Gt[ee+111]="F"+ee;for(ee=65;ee<=90;ee++)Gt[ee]=String.fromCharCode(ee+32),Jt[ee]=String.fromCharCode(ee);for(var ie in Gt)Jt.hasOwnProperty(ie)||(Jt[ie]=Gt[ie]);function ne(t){let e;return e=11==t.nodeType?t.getSelection?t:t.ownerDocument:t,e.getSelection()}function se(t,e){return!!e&&(t==e||t.contains(1!=e.nodeType?e.parentNode:e))}function re(t,e){if(!e.anchorNode)return!1;try{return se(t,e.anchorNode)}catch(t){return!1}}function oe(t){return 3==t.nodeType?we(t,0,t.nodeValue.length).getClientRects():1==t.nodeType?t.getClientRects():[]}function le(t,e,i,n){return!!i&&(he(t,e,i,n,-1)||he(t,e,i,n,1))}function ae(t){for(var e=0;;e++)if(!(t=t.previousSibling))return e}function he(t,e,i,n,s){for(;;){if(t==i&&e==n)return!0;if(e==(s<0?0:ce(t))){if("DIV"==t.nodeName)return!1;let i=t.parentNode;if(!i||1!=i.nodeType)return!1;e=ae(t)+(s<0?0:1),t=i}else{if(1!=t.nodeType)return!1;if(1==(t=t.childNodes[e+(s<0?-1:0)]).nodeType&&"false"==t.contentEditable)return!1;e=s<0?ce(t):0}}}function ce(t){return 3==t.nodeType?t.nodeValue.length:t.childNodes.length}const ue={left:0,right:0,top:0,bottom:0};function fe(t,e){let i=e?t.left:t.right;return{left:i,right:i,top:t.top,bottom:t.bottom}}function de(t){return{left:0,right:t.innerWidth,top:0,bottom:t.innerHeight}}class pe{constructor(){this.anchorNode=null,this.anchorOffset=0,this.focusNode=null,this.focusOffset=0}eq(t){return this.anchorNode==t.anchorNode&&this.anchorOffset==t.anchorOffset&&this.focusNode==t.focusNode&&this.focusOffset==t.focusOffset}setRange(t){this.set(t.anchorNode,t.anchorOffset,t.focusNode,t.focusOffset)}set(t,e,i,n){this.anchorNode=t,this.anchorOffset=e,this.focusNode=i,this.focusOffset=n}}let me,ge=null;function ve(t){if(t.setActive)return t.setActive();if(ge)return t.focus(ge);let e=[];for(let i=t;i&&(e.push(i,i.scrollTop,i.scrollLeft),i!=i.ownerDocument);i=i.parentNode);if(t.focus(null==ge?{get preventScroll(){return ge={preventScroll:!0},!0}}:void 0),!ge){ge=!1;for(let t=0;te)return i.domBoundsAround(t,e,a);if(c>=t&&-1==n&&(n=l,s=a),a>e&&i.dom.parentNode==this.dom){r=l,o=h;break}h=c,a=c+i.breakAfter}return{from:s,to:o<0?i+this.length:o,startDOM:(n?this.children[n-1].dom.nextSibling:null)||this.dom.firstChild,endDOM:r=0?this.children[r].dom:null}}markDirty(t=!1){this.dirty|=2,this.markParentsDirty(t)}markParentsDirty(t){for(let e=this.parent;e;e=e.parent){if(t&&(e.dirty|=2),1&e.dirty)return;e.dirty|=1,t=!1}}setParent(t){this.parent!=t&&(this.parent=t,this.dirty&&this.markParentsDirty(!0))}setDOM(t){this.dom&&(this.dom.cmView=null),this.dom=t,t.cmView=this}get rootView(){for(let t=this;;){let e=t.parent;if(!e)return t;t=e}}replaceChildren(t,e,i=ke){this.markDirty();for(let i=t;ithis.pos||t==this.pos&&(e>0||0==this.i||this.children[this.i-1].breakAfter))return this.off=t-this.pos,this;let i=this.children[--this.i];this.pos-=i.length+i.breakAfter}}}function Oe(t,e,i,n,s,r,o,l,a){let{children:h}=t,c=h.length?h[e]:null,u=r.length?r[r.length-1]:null,f=u?u.breakAfter:o;if(!(e==n&&c&&!o&&!f&&r.length<2&&c.merge(i,s,r.length?u:null,0==i,l,a))){if(n0&&(!o&&r.length&&c.merge(i,c.length,r[0],!1,l,0)?c.breakAfter=r.shift().breakAfter:(i2);var ze={mac:We||/Mac/.test(De.platform),windows:/Win/.test(De.platform),linux:/Linux|X11/.test(De.platform),ie:Be,ie_version:Re?Te.documentMode||6:Ee?+Ee[1]:Pe?+Pe[1]:0,gecko:Le,gecko_version:Le?+(/Firefox\/(\d+)/.exec(De.userAgent)||[0,0])[1]:0,chrome:!!Ne,chrome_version:Ne?+Ne[1]:0,ios:We,android:/Android\b/.test(De.userAgent),webkit:Ie,safari:Ve,webkit_version:Ie?+(/\bAppleWebKit\/(\d+)/.exec(navigator.userAgent)||[0,0])[1]:0,tabSize:null!=Te.documentElement.style.tabSize?"tab-size":"-moz-tab-size"};class He extends Se{constructor(t){super(),this.text=t}get length(){return this.text.length}createDOM(t){this.setDOM(t||document.createTextNode(this.text))}sync(t){this.dom||this.createDOM(),this.dom.nodeValue!=this.text&&(t&&t.node==this.dom&&(t.written=!0),this.dom.nodeValue=this.text)}reuseDOM(t){3==t.nodeType&&this.createDOM(t)}merge(t,e,i){return(!i||i instanceof He&&!(this.length-(e-t)+i.length>256))&&(this.text=this.text.slice(0,t)+(i?i.text:"")+this.text.slice(e),this.markDirty(),!0)}split(t){let e=new He(this.text.slice(t));return this.text=this.text.slice(0,t),this.markDirty(),e}localPosFromDOM(t,e){return t==this.dom?e:e?this.text.length:0}domAtPos(t){return new xe(this.dom,t)}domBoundsAround(t,e,i){return{from:i,to:i+this.length,startDOM:this.dom,endDOM:this.dom.nextSibling}}coordsAt(t,e){return qe(this.dom,t,e)}}class Fe extends Se{constructor(t,e=[],i=0){super(),this.mark=t,this.children=e,this.length=i;for(let t of e)t.setParent(this)}setAttrs(t){if(be(t),this.mark.class&&(t.className=this.mark.class),this.mark.attrs)for(let e in this.mark.attrs)t.setAttribute(e,this.mark.attrs[e]);return t}reuseDOM(t){t.nodeName==this.mark.tagName.toUpperCase()&&(this.setDOM(t),this.dirty|=6)}sync(t){this.dom?4&this.dirty&&this.setAttrs(this.dom):this.setDOM(this.setAttrs(document.createElement(this.mark.tagName))),super.sync(t)}merge(t,e,i,n,s,r){return(!i||!(!(i instanceof Fe&&i.mark.eq(this.mark))||t&&s<=0||et&&e.push(i=t&&(n=s),i=o,s++}let r=this.length-t;return this.length=t,n>-1&&(this.children.length=n,this.markDirty()),new Fe(this.mark,e,r)}domAtPos(t){return Ke(this,t)}coordsAt(t,e){return Je(this,t,e)}}function qe(t,e,i){let n=t.nodeValue.length;e>n&&(e=n);let s=e,r=e,o=0;0==e&&i<0||e==n&&i>=0?ze.chrome||ze.gecko||(e?(s--,o=1):r=0)?0:l.length-1];return ze.safari&&!o&&0==a.width&&(a=Array.prototype.find.call(l,(t=>t.width))||a),o?fe(a,o<0):a||null}class _e extends Se{constructor(t,e,i){super(),this.widget=t,this.length=e,this.side=i,this.prevWidget=null}static create(t,e,i){return new(t.customView||_e)(t,e,i)}split(t){let e=_e.create(this.widget,this.length-t,this.side);return this.length-=t,e}sync(){this.dom&&this.widget.updateDOM(this.dom)||(this.dom&&this.prevWidget&&this.prevWidget.destroy(this.dom),this.prevWidget=null,this.setDOM(this.widget.toDOM(this.editorView)),this.dom.contentEditable="false")}getSide(){return this.side}merge(t,e,i,n,s,r){return!(i&&(!(i instanceof _e&&this.widget.compare(i.widget))||t>0&&s<=0||e0?i.length-1:0;n=i[e],!(t>0?0==e:e==i.length-1||n.top0?-1:1);return this.length?n:fe(n,this.side>0)}get isEditable(){return!1}destroy(){super.destroy(),this.dom&&this.widget.destroy(this.dom)}}class je extends _e{domAtPos(t){let{topView:e,text:i}=this.widget;return e?Ue(t,0,e,i,((t,e)=>t.domAtPos(e)),(t=>new xe(i,Math.min(t,i.nodeValue.length)))):new xe(i,Math.min(t,i.nodeValue.length))}sync(){this.setDOM(this.widget.toDOM())}localPosFromDOM(t,e){let{topView:i,text:n}=this.widget;return i?$e(t,e,i,n):Math.min(e,this.length)}ignoreMutation(){return!1}get overrideDOMText(){return null}coordsAt(t,e){let{topView:i,text:n}=this.widget;return i?Ue(t,e,i,n,((t,e,i)=>t.coordsAt(e,i)),((t,e)=>qe(n,t,e))):qe(n,t,e)}destroy(){var t;super.destroy(),null===(t=this.widget.topView)||void 0===t||t.destroy()}get isEditable(){return!0}canReuseDOM(){return!0}}function Ue(t,e,i,n,s,r){if(i instanceof Fe){for(let o=i.dom.firstChild;o;o=o.nextSibling){let i=Se.get(o);if(!i)return r(t,e);let l=se(o,n),a=i.length+(l?n.nodeValue.length:0);if(t=0;)if(e<0?n>0:n0?-1:1);return i&&i.tope.top?{left:e.left,right:e.right,top:i.top,bottom:i.bottom}:e}get overrideDOMText(){return e.empty}}function Ke(t,e){let i=t.dom,{children:n}=t,s=0;for(let t=0;st&&e0;t--){let e=n[t-1];if(e.dom.parentNode==i)return e.domAtPos(e.length)}for(let t=s;t0&&e instanceof Fe&&s.length&&(n=s[s.length-1])instanceof Fe&&n.mark.eq(e.mark)?Ge(n,e.children[0],i-1):(s.push(e),e.setParent(t)),t.length+=e.length}function Je(t,e,i){let n=null,s=-1,r=null,o=-1;!function t(e,i){for(let l=0,a=0;l=i&&(h.children.length?t(h,i-a):!r&&(c>i||a==c&&h.getSide()>0)?(r=h,o=i-a):(a0?3e8:-4e8:e>0?1e8:-1e8,new ri(t,e,e,i,t.widget||null,!1)}static replace(t){let e,i,n=!!t.block;if(t.isBlockGap)e=-5e8,i=4e8;else{let{start:s,end:r}=oi(t,n);e=(s?n?-3e8:-1:5e8)-1,i=1+(r?n?2e8:1:-6e8)}return new ri(t,e,i,n,t.widget||null,!0)}static line(t){return new si(t)}static set(t,e=!1){return Tt.of(t,e)}hasHeight(){return!!this.widget&&this.widget.estimatedHeight>-1}}ii.none=Tt.empty;class ni extends ii{constructor(t){let{start:e,end:i}=oi(t);super(e?-1:5e8,i?1:-6e8,null,t),this.tagName=t.tagName||"span",this.class=t.class||"",this.attrs=t.attributes||null}eq(t){return this==t||t instanceof ni&&this.tagName==t.tagName&&this.class==t.class&&Ze(this.attrs,t.attrs)}range(t,e=t){if(t>=e)throw new RangeError("Mark decorations may not be empty");return super.range(t,e)}}ni.prototype.point=!1;class si extends ii{constructor(t){super(-2e8,-2e8,null,t)}eq(t){return t instanceof si&&Ze(this.spec.attributes,t.spec.attributes)}range(t,e=t){if(e!=t)throw new RangeError("Line decoration ranges must be zero-length");return super.range(t,e)}}si.prototype.mapMode=k.TrackBefore,si.prototype.point=!0;class ri extends ii{constructor(t,e,i,n,s,r){super(e,i,s,t),this.block=n,this.isReplace=r,this.mapMode=n?e<=0?k.TrackBefore:k.TrackAfter:k.TrackDel}get type(){return this.startSide=5}eq(t){return t instanceof ri&&(e=this.widget,i=t.widget,e==i||!!(e&&i&&e.compare(i)))&&this.block==t.block&&this.startSide==t.startSide&&this.endSide==t.endSide;var e,i}range(t,e=t){if(this.isReplace&&(t>e||t==e&&this.startSide>0&&this.endSide<=0))throw new RangeError("Invalid range for replacement decoration");if(!this.isReplace&&e!=t)throw new RangeError("Widget decorations can only have zero-length ranges");return super.range(t,e)}}function oi(t,e=!1){let{inclusiveStart:i,inclusiveEnd:n}=t;return null==i&&(i=t.inclusive),null==n&&(n=t.inclusive),{start:null!=i?i:e,end:null!=n?n:e}}function li(t,e,i,n=0){let s=i.length-1;s>=0&&i[s]+n>=t?i[s]=Math.max(i[s],e):i.push(t,e)}ri.prototype.point=!0;class ai extends Se{constructor(){super(...arguments),this.children=[],this.length=0,this.prevAttrs=void 0,this.attrs=null,this.breakAfter=0}merge(t,e,i,n,s,r){if(i){if(!(i instanceof ai))return!1;this.dom||i.transferDOM(this)}return n&&this.setDeco(i?i.attrs:null),Me(this,t,e,i?i.children:[],s,r),!0}split(t){let e=new ai;if(e.breakAfter=this.breakAfter,0==this.length)return e;let{i:i,off:n}=this.childPos(t);n&&(e.append(this.children[i].split(n),0),this.children[i].merge(n,this.children[i].length,null,!1,0,0),i++);for(let t=i;t0&&0==this.children[i-1].length;)this.children[--i].destroy();return this.children.length=i,this.markDirty(),this.length=t,e}transferDOM(t){this.dom&&(this.markDirty(),t.setDOM(this.dom),t.prevAttrs=void 0===this.prevAttrs?this.attrs:this.prevAttrs,this.prevAttrs=void 0,this.dom=null)}setDeco(t){Ze(this.attrs,t)||(this.dom&&(this.prevAttrs=this.attrs,this.markDirty()),this.attrs=t)}append(t,e){Ge(this,t,e)}addLineDeco(t){let e=t.spec.attributes,i=t.spec.class;e&&(this.attrs=Xe(e,this.attrs||{})),i&&(this.attrs=Xe({class:i},this.attrs||{}))}domAtPos(t){return Ke(this,t)}reuseDOM(t){"DIV"==t.nodeName&&(this.setDOM(t),this.dirty|=6)}sync(t){var e;this.dom?4&this.dirty&&(be(this.dom),this.dom.className="cm-line",this.prevAttrs=this.attrs?null:void 0):(this.setDOM(document.createElement("div")),this.dom.className="cm-line",this.prevAttrs=this.attrs?null:void 0),void 0!==this.prevAttrs&&(Ye(this.dom,this.prevAttrs,this.attrs),this.dom.classList.add("cm-line"),this.prevAttrs=void 0),super.sync(t);let i=this.dom.lastChild;for(;i&&Se.get(i)instanceof Fe;)i=i.lastChild;if(!(i&&this.length&&("BR"==i.nodeName||0!=(null===(e=Se.get(i))||void 0===e?void 0:e.isEditable)||ze.ios&&this.children.some((t=>t instanceof He))))){let t=document.createElement("BR");t.cmIgnore=!0,this.dom.appendChild(t)}}measureTextSize(){if(0==this.children.length||this.length>20)return null;let t=0;for(let e of this.children){if(!(e instanceof He)||/[^ -~]/.test(e.text))return null;let i=oe(e.dom);if(1!=i.length)return null;t+=i[0].width}return t?{lineHeight:this.dom.getBoundingClientRect().height,charWidth:t/this.length}:null}coordsAt(t,e){return Je(this,t,e)}become(t){return!1}get type(){return ei.Text}static find(t,e){for(let i=0,n=0;i=e){if(s instanceof ai)return s;if(r>e)break}n=r+s.breakAfter}return null}}class hi extends Se{constructor(t,e,i){super(),this.widget=t,this.length=e,this.type=i,this.breakAfter=0,this.prevWidget=null}merge(t,e,i,n,s,r){return!(i&&(!(i instanceof hi&&this.widget.compare(i.widget))||t>0&&s<=0||e0;){if(this.textOff==this.text.length){let{value:e,lineBreak:i,done:n}=this.cursor.next(this.skip);if(this.skip=0,n)throw new Error("Ran out of text content when drawing inline views");if(i){this.posCovered()||this.getLine(),this.content.length?this.content[this.content.length-1].breakAfter=1:this.breakAtStart=1,this.flushBuffer([]),this.curLine=null,t--;continue}this.text=e,this.textOff=0}let n=Math.min(this.text.length-this.textOff,t,512);this.flushBuffer(e.slice(e.length-i)),this.getLine().append(ui(new He(this.text.slice(this.textOff,this.textOff+n)),e),i),this.atCursorPos=!0,this.textOff+=n,t-=n,i=0}}span(t,e,i,n){this.buildText(e-t,i,n),this.pos=e,this.openStart<0&&(this.openStart=n)}point(t,e,i,n,s,r){if(this.disallowBlockEffectsFor[r]&&i instanceof ri){if(i.block)throw new RangeError("Block decorations may not be specified via plugins");if(e>this.doc.lineAt(this.pos).to)throw new RangeError("Decorations that replace line breaks may not be specified via plugins")}let o=e-t;if(i instanceof ri)if(i.block){let{type:t}=i;t!=ei.WidgetAfter||this.posCovered()||this.getLine(),this.addBlockWidget(new hi(i.widget||new fi("div"),o,t))}else{let r=_e.create(i.widget||new fi("span"),o,o?0:i.startSide),l=this.atCursorPos&&!r.isEditable&&s<=n.length&&(t0),a=!r.isEditable&&(tt.some((t=>t))}),bi=N.define({combine:t=>t.some((t=>t))});class xi{constructor(t,e="nearest",i="nearest",n=5,s=5){this.range=t,this.y=e,this.x=i,this.yMargin=n,this.xMargin=s}map(t){return t.empty?this:new xi(this.range.map(t),this.y,this.x,this.yMargin,this.xMargin)}}const ki=ut.define({map:(t,e)=>t.map(e)});function Si(t,e,i){let n=t.facet(gi);n.length?n[0](e):window.onerror?window.onerror(String(e),i,void 0,void 0,e):i?console.error(i+":",e):console.error(e)}const Ci=N.define({combine:t=>!t.length||t[0]});let Ai=0;const Oi=N.define();class Mi{constructor(t,e,i,n){this.id=t,this.create=e,this.domEventHandlers=i,this.extension=n(this)}static define(t,e){const{eventHandlers:i,provide:n,decorations:s}=e||{};return new Mi(Ai++,t,i,(t=>{let e=[Oi.of(t)];return s&&e.push(Ri.of((e=>{let i=e.plugin(t);return i?s(i):ii.none}))),n&&e.push(n(t)),e}))}static fromClass(t,e){return Mi.define((e=>new t(e)),e)}}class Di{constructor(t){this.spec=t,this.mustUpdate=null,this.value=null}update(t){if(this.value){if(this.mustUpdate){let t=this.mustUpdate;if(this.mustUpdate=null,this.value.update)try{this.value.update(t)}catch(e){if(Si(t.state,e,"CodeMirror plugin crashed"),this.value.destroy)try{this.value.destroy()}catch(t){}this.deactivate()}}}else if(this.spec)try{this.value=this.spec.create(t)}catch(e){Si(t.state,e,"CodeMirror plugin crashed"),this.deactivate()}return this}destroy(t){var e;if(null===(e=this.value)||void 0===e?void 0:e.destroy)try{this.value.destroy()}catch(e){Si(t.state,e,"CodeMirror plugin crashed")}}deactivate(){this.spec=this.value=null}}const Ti=N.define(),Pi=N.define(),Ri=N.define(),Ei=N.define(),Bi=N.define(),Li=N.define();class Ni{constructor(t,e,i,n){this.fromA=t,this.toA=e,this.fromB=i,this.toB=n}join(t){return new Ni(Math.min(this.fromA,t.fromA),Math.max(this.toA,t.toA),Math.min(this.fromB,t.fromB),Math.max(this.toB,t.toB))}addToSet(t){let e=t.length,i=this;for(;e>0;e--){let n=t[e-1];if(!(n.fromA>i.toA)){if(n.toAh)break;s+=2}if(!l)return i;new Ni(l.fromA,l.toA,l.fromB,l.toB).addToSet(i),r=l.toA,o=l.toB}}}class Ii{constructor(t,e,i){this.view=t,this.state=e,this.transactions=i,this.flags=0,this.startState=t.state,this.changes=C.empty(this.startState.doc.length);for(let t of i)this.changes=this.changes.compose(t.changes);let n=[];this.changes.iterChangedRanges(((t,e,i,s)=>n.push(new Ni(t,e,i,s)))),this.changedRanges=n;let s=t.hasFocus;s!=t.inputState.notifiedFocused&&(t.inputState.notifiedFocused=s,this.flags|=1)}static create(t,e,i){return new Ii(t,e,i)}get viewportChanged(){return(4&this.flags)>0}get heightChanged(){return(2&this.flags)>0}get geometryChanged(){return this.docChanged||(10&this.flags)>0}get focusChanged(){return(1&this.flags)>0}get docChanged(){return!this.changes.empty}get selectionSet(){return this.transactions.some((t=>t.selection))}get empty(){return 0==this.flags&&0==this.transactions.length}}var Vi=function(t){return t[t.LTR=0]="LTR",t[t.RTL=1]="RTL",t}(Vi||(Vi={}));const Wi=Vi.LTR,zi=Vi.RTL;function Hi(t){let e=[];for(let i=0;i=e){if(o.level==i)return r;(s<0||(0!=n?n<0?o.frome:t[s].level>o.level))&&(s=r)}}if(s<0)throw new RangeError("Index out of range");return s}}const Qi=[];function Ki(t){return[new $i(0,t,0)]}let Gi="";function Ji(t,e,i,n,s){var r;let o=n.head-t.from,l=-1;if(0==o){if(!s||!t.length)return null;e[0].level!=i&&(o=e[0].side(!1,i),l=0)}else if(o==t.length){if(s)return null;let t=e[e.length-1];t.level!=i&&(o=t.side(!0,i),l=e.length-1)}l<0&&(l=$i.find(e,o,null!==(r=n.bidiLevel)&&void 0!==r?r:-1,n.assoc));let a=e[l];o==a.side(s,i)&&(a=e[l+=s?1:-1],o=a.side(!s,i));let h=s==(a.dir==i),c=d(t.text,o,h);if(Gi=t.text.slice(Math.min(o,c),Math.max(o,c)),c!=a.side(s,i))return E.cursor(c+t.from,h?-1:1,a.level);let u=l==(s?e.length-1:0)?null:e[l+(s?1:-1)];return u||a.level==i?u&&u.level1)for(let e of this.points)e.node==t&&e.pos>this.text.length&&(e.pos-=o-1);i=r+o}}readNode(t){if(t.cmIgnore)return;let e=Se.get(t),i=e&&e.overrideDOMText;if(null!=i){this.findPointInside(t,i.length);for(let t=i.iter();!t.next().done;)t.lineBreak?this.lineBreak():this.append(t.value)}else 3==t.nodeType?this.readTextNode(t):"BR"==t.nodeName?t.nextSibling&&this.lineBreak():1==t.nodeType&&this.readRange(t.firstChild,null)}findPointBefore(t,e){for(let i of this.points)i.node==t&&t.childNodes[i.offset]==e&&(i.pos=this.text.length)}findPointInside(t,e){for(let i of this.points)(3==t.nodeType?i.node==t:t.contains(i.node))&&(i.pos=this.text.length+Math.min(e,i.offset))}}function Yi(t){return 1==t.nodeType&&/^(DIV|P|LI|UL|OL|BLOCKQUOTE|DD|DT|H\d|SECTION|PRE)$/.test(t.nodeName)}class tn{constructor(t,e){this.node=t,this.offset=e,this.pos=-1}}class en extends Se{constructor(t){super(),this.view=t,this.compositionDeco=ii.none,this.decorations=[],this.dynamicDecorationMap=[],this.minWidth=0,this.minWidthFrom=0,this.minWidthTo=0,this.impreciseAnchor=null,this.impreciseHead=null,this.forceSelection=!1,this.lastUpdate=Date.now(),this.setDOM(t.contentDOM),this.children=[new ai],this.children[0].setParent(this),this.updateDeco(),this.updateInner([new Ni(0,0,0,t.state.doc.length)],0)}get editorView(){return this.view}get length(){return this.view.state.doc.length}update(t){let e=t.changedRanges;this.minWidth>0&&e.length&&(e.every((({fromA:t,toA:e})=>ethis.minWidthTo))?(this.minWidthFrom=t.changes.mapPos(this.minWidthFrom,1),this.minWidthTo=t.changes.mapPos(this.minWidthTo,1)):this.minWidth=this.minWidthFrom=this.minWidthTo=0),this.view.inputState.composing<0?this.compositionDeco=ii.none:(t.transactions.length||this.dirty)&&(this.compositionDeco=function(t,e){let i=sn(t);if(!i)return ii.none;let{from:n,to:s,node:r,text:o}=i,l=e.mapPos(n,1),a=Math.max(l,e.mapPos(s,-1)),{state:h}=t,c=3==r.nodeType?r.nodeValue:new Zi([],h).readRange(r.firstChild,null).text;if(a-l{this.dom.style.height=this.view.viewState.contentHeight+"px",this.dom.style.flexBasis=this.minWidth?this.minWidth+"px":"";let t=ze.chrome||ze.ios?{node:i.selectionRange.focusNode,written:!1}:void 0;this.sync(t),this.dirty=0,t&&(t.written||i.selectionRange.focusNode!=t.node)&&(this.forceSelection=!0),this.dom.style.height=""}));let n=[];if(this.view.viewport.from||this.view.viewport.to=0?t[e]:null;if(!n)break;let{fromA:s,toA:r,fromB:o,toB:l}=n,{content:a,breakAtStart:h,openStart:c,openEnd:u}=ci.build(this.view.state.doc,o,l,this.decorations,this.dynamicDecorationMap),{i:f,off:d}=i.findPos(r,1),{i:p,off:m}=i.findPos(s,-1);Oe(this,p,m,f,d,a,h,c,u)}}updateSelection(t=!1,e=!1){if(!t&&this.view.observer.selectionRange.focusNode||this.view.observer.readSelectionRange(),!e&&!this.mayControlSelection())return;let i=this.forceSelection;this.forceSelection=!1;let n=this.view.state.selection.main,s=this.domAtPos(n.anchor),r=n.empty?s:this.domAtPos(n.head);if(ze.gecko&&n.empty&&(1==(o=s).node.nodeType&&o.node.firstChild&&(0==o.offset||"false"==o.node.childNodes[o.offset-1].contentEditable)&&(o.offset==o.node.childNodes.length||"false"==o.node.childNodes[o.offset].contentEditable))){let t=document.createTextNode("");this.view.observer.ignore((()=>s.node.insertBefore(t,s.node.childNodes[s.offset]||null))),s=r=new xe(t,0),i=!0}var o;let l=this.view.observer.selectionRange;!i&&l.focusNode&&le(s.node,s.offset,l.anchorNode,l.anchorOffset)&&le(r.node,r.offset,l.focusNode,l.focusOffset)||(this.view.observer.ignore((()=>{ze.android&&ze.chrome&&this.dom.contains(l.focusNode)&&function(t,e){for(let i=t;i&&i!=e;i=i.assignedSlot||i.parentNode)if(1==i.nodeType&&"false"==i.contentEditable)return!0;return!1}(l.focusNode,this.dom)&&(this.dom.blur(),this.dom.focus({preventScroll:!0}));let t=ne(this.view.root);if(t)if(n.empty){if(ze.gecko){let t=(e=s.node,i=s.offset,1!=e.nodeType?0:(i&&"false"==e.childNodes[i-1].contentEditable?1:0)|(in.head&&([s,r]=[r,s]),e.setEnd(r.node,r.offset),e.setStart(s.node,s.offset),t.removeAllRanges(),t.addRange(e)}else;var e,i})),this.view.observer.setSelectionRange(s,r)),this.impreciseAnchor=s.precise?null:new xe(l.anchorNode,l.anchorOffset),this.impreciseHead=r.precise?null:new xe(l.focusNode,l.focusOffset)}enforceCursorAssoc(){if(this.compositionDeco.size)return;let{view:t}=this,e=t.state.selection.main,i=ne(t.root),{anchorNode:n,anchorOffset:s}=t.observer.selectionRange;if(!(i&&e.empty&&e.assoc&&i.modify))return;let r=ai.find(this,e.head);if(!r)return;let o=r.posAtStart;if(e.head==o||e.head==o+r.length)return;let l=this.coordsAt(e.head,-1),a=this.coordsAt(e.head,1);if(!l||!a||l.bottom>a.top)return;let h=this.domAtPos(e.head+e.assoc);i.collapse(h.node,h.offset),i.modify("move",e.assoc<0?"forward":"backward","lineboundary"),t.observer.readSelectionRange();let c=t.observer.selectionRange;t.docView.posFromDOM(c.anchorNode,c.anchorOffset)!=e.from&&i.collapse(n,s)}mayControlSelection(){let t=this.view.root.activeElement;return t==this.dom||re(this.dom,this.view.observer.selectionRange)&&!(t&&this.dom.contains(t))}nearest(t){for(let e=t;e;){let t=Se.get(e);if(t&&t.rootView==this)return t;e=e.parentNode}return null}posFromDOM(t,e){let i=this.nearest(t);if(!i)throw new RangeError("Trying to find position for a DOM position outside of the document");return i.localPosFromDOM(t,e)+i.posAtStart}domAtPos(t){let{i:e,off:i}=this.childCursor().findPos(t,-1);for(;er||t==r&&s.type!=ei.WidgetBefore&&s.type!=ei.WidgetAfter&&(!n||2==e||this.children[n-1].breakAfter||this.children[n-1].type==ei.WidgetBefore&&e>-2))return s.coordsAt(t-r,e);i=r}}measureVisibleLineHeights(t){let e=[],{from:i,to:n}=t,s=this.view.contentDOM.clientWidth,r=s>Math.max(this.view.scrollDOM.clientWidth,this.minWidth)+1,o=-1,l=this.view.textDirection==Vi.LTR;for(let t=0,a=0;an)break;if(t>=i){let i=h.dom.getBoundingClientRect();if(e.push(i.height),r){let e=h.dom.lastChild,n=e?oe(e):[];if(n.length){let e=n[n.length-1],r=l?e.right-i.left:i.right-e.left;r>o&&(o=r,this.minWidth=s,this.minWidthFrom=t,this.minWidthTo=c)}}}t=c+h.breakAfter}return e}textDirectionAt(t){let{i:e}=this.childPos(t,1);return"rtl"==getComputedStyle(this.children[e].dom).direction?Vi.RTL:Vi.LTR}measureTextSize(){for(let t of this.children)if(t instanceof ai){let e=t.measureTextSize();if(e)return e}let t,e,i=document.createElement("div");return i.className="cm-line",i.style.width="99999px",i.textContent="abc def ghi jkl mno pqr stu",this.view.observer.ignore((()=>{this.dom.appendChild(i);let n=oe(i.firstChild)[0];t=i.getBoundingClientRect().height,e=n?n.width/27:7,i.remove()})),{lineHeight:t,charWidth:e}}childCursor(t=this.length){let e=this.children.length;return e&&(t-=this.children[--e].length),new Ae(this.children,t,e)}computeBlockGapDeco(){let t=[],e=this.view.viewState;for(let i=0,n=0;;n++){let s=n==e.viewports.length?null:e.viewports[n],r=s?s.from-1:this.length;if(r>i){let n=e.lineBlockAt(r).bottom-e.lineBlockAt(i).top;t.push(ii.replace({widget:new nn(n),block:!0,inclusive:!0,isBlockGap:!0}).range(i,r))}if(!s)break;i=s.to+1}return ii.set(t)}updateDeco(){let t=this.view.state.facet(Ri).map(((t,e)=>(this.dynamicDecorationMap[e]="function"==typeof t)?t(this.view):t));for(let e=t.length;ei.anchor?-1:1);if(!n)return;!i.empty&&(e=this.coordsAt(i.anchor,i.anchor>i.head?-1:1))&&(n={left:Math.min(n.left,e.left),top:Math.min(n.top,e.top),right:Math.max(n.right,e.right),bottom:Math.max(n.bottom,e.bottom)});let s=0,r=0,o=0,l=0;for(let t of this.view.state.facet(Bi).map((t=>t(this.view))))if(t){let{left:e,right:i,top:n,bottom:a}=t;null!=e&&(s=Math.max(s,e)),null!=i&&(r=Math.max(r,i)),null!=n&&(o=Math.max(o,n)),null!=a&&(l=Math.max(l,a))}let a={left:n.left-s,top:n.top-o,right:n.right+r,bottom:n.bottom+l};!function(t,e,i,n,s,r,o,l){let a=t.ownerDocument,h=a.defaultView||window;for(let c=t;c;)if(1==c.nodeType){let t,u=c==a.body;if(u)t=de(h);else{if(c.scrollHeight<=c.clientHeight&&c.scrollWidth<=c.clientWidth){c=c.assignedSlot||c.parentNode;continue}let e=c.getBoundingClientRect();t={left:e.left,right:e.left+c.clientWidth,top:e.top,bottom:e.top+c.clientHeight}}let f=0,d=0;if("nearest"==s)e.top0&&e.bottom>t.bottom+d&&(d=e.bottom-t.bottom+d+o)):e.bottom>t.bottom&&(d=e.bottom-t.bottom+o,i<0&&e.top-d0&&e.right>t.right+f&&(f=e.right-t.right+f+r)):e.right>t.right&&(f=e.right-t.right+r,i<0&&e.left0&&i<=0)e=ce(t=t.childNodes[e-1]);else{if(!(1==t.nodeType&&e=0))return null;t=t.childNodes[e],e=0}}}class ln{constructor(){this.changes=[]}compareRange(t,e){li(t,e,this.changes)}comparePoint(t,e){li(t,e,this.changes)}}function an(t,e){return e.left>t?e.left-t:Math.max(0,t-e.right)}function hn(t,e){return e.top>t?e.top-t:Math.max(0,t-e.bottom)}function cn(t,e){return t.tope.top+1}function un(t,e){return et.bottom?{top:t.top,left:t.left,right:t.right,bottom:e}:t}function dn(t,e,i){let n,s,r,o,l,a,h,c,u=!1;for(let f=t.firstChild;f;f=f.nextSibling){let t=oe(f);for(let d=0;dg||o==g&&r>m)&&(n=f,s=p,r=m,o=g,u=!m||(m>0?d0)),0==m?i>p.bottom&&(!h||h.bottomp.top)&&(a=f,c=p):h&&cn(h,p)?h=fn(h,p.bottom):c&&cn(c,p)&&(c=un(c,p.top))}}if(h&&h.bottom>=i?(n=l,s=h):c&&c.top<=i&&(n=a,s=c),!n)return{node:t,offset:0};let f=Math.max(s.left,Math.min(s.right,e));return 3==n.nodeType?pn(n,f,i):u&&"false"!=n.contentEditable?dn(n,f,i):{node:t,offset:Array.prototype.indexOf.call(t.childNodes,n)+(e>=(s.left+s.right)/2?1:0)}}function pn(t,e,i){let n=t.nodeValue.length,s=-1,r=1e9,o=0;for(let l=0;li?h.top-i:i-h.bottom)-1;if(h.left-1<=e&&h.right+1>=e&&c=(h.left+h.right)/2,n=i;if(ze.chrome||ze.gecko){we(t,l).getBoundingClientRect().left==h.right&&(n=!i)}if(c<=0)return{node:t,offset:l+(n?1:0)};s=l+(n?1:0),r=c}}}return{node:t,offset:s>-1?s:o>0?t.nodeValue.length:0}}function mn(t,{x:e,y:i},n,s=-1){var r;let o,l=t.contentDOM.getBoundingClientRect(),a=l.top+t.viewState.paddingTop,{docHeight:h}=t.viewState,c=i-a;if(c<0)return 0;if(c>h)return t.state.doc.length;for(let e=t.defaultLineHeight/2,i=!1;o=t.elementAtHeight(c),o.type!=ei.Text;)for(;c=s>0?o.bottom+e:o.top-e,!(c>=0&&c<=h);){if(i)return n?null:0;i=!0,s=-s}i=a+c;let u=o.from;if(ut.viewport.to)return t.viewport.to==t.state.doc.length?t.state.doc.length:n?null:gn(t,l,o,e,i);let f=t.dom.ownerDocument,d=t.root.elementFromPoint?t.root:f,p=d.elementFromPoint(e,i);p&&!t.contentDOM.contains(p)&&(p=null),p||(e=Math.max(l.left+1,Math.min(l.right-1,e)),p=d.elementFromPoint(e,i),p&&!t.contentDOM.contains(p)&&(p=null));let m,g=-1;if(p&&0!=(null===(r=t.docView.nearest(p))||void 0===r?void 0:r.isEditable))if(f.caretPositionFromPoint){let t=f.caretPositionFromPoint(e,i);t&&({offsetNode:m,offset:g}=t)}else if(f.caretRangeFromPoint){let n=f.caretRangeFromPoint(e,i);n&&(({startContainer:m,startOffset:g}=n),(!t.contentDOM.contains(m)||ze.safari&&function(t,e,i){let n;if(3!=t.nodeType||e!=(n=t.nodeValue.length))return!1;for(let e=t.nextSibling;e;e=e.nextSibling)if(1!=e.nodeType||"BR"!=e.nodeName)return!1;return we(t,n-1,n).getBoundingClientRect().left>i}(m,g,e)||ze.chrome&&function(t,e,i){if(0!=e)return!1;for(let e=t;;){let t=e.parentNode;if(!t||1!=t.nodeType||t.firstChild!=e)return!1;if(t.classList.contains("cm-line"))break;e=t}let n=1==t.nodeType?t.getBoundingClientRect():we(t,0,Math.max(t.nodeValue.length,1)).getBoundingClientRect();return i-n.left>5}(m,g,e))&&(m=void 0))}if(!m||!t.docView.dom.contains(m)){let n=ai.find(t.docView,u);if(!n)return c>o.top+o.height/2?o.to:o.from;({node:m,offset:g}=dn(n.dom,e,i))}return t.docView.posFromDOM(m,g)}function gn(t,e,i,n,s){let r=Math.round((n-e.left)*t.defaultCharacterWidth);if(t.lineWrapping&&i.height>1.5*t.defaultLineHeight){r+=Math.floor((s-i.top)/t.defaultLineHeight)*t.viewState.heightOracle.lineLength}let o=t.state.sliceDoc(i.from,i.to);return i.from+qt(o,r,t.state.tabSize)}function vn(t,e,i,n){let s=t.state.doc.lineAt(e.head),r=t.bidiSpans(s),o=t.textDirectionAt(s.from);for(let l=e,a=null;;){let e=Ji(s,r,o,l,i),h=Gi;if(!e){if(s.number==(i?t.state.doc.lines:1))return l;h="\n",s=t.state.doc.line(s.number+(i?1:-1)),r=t.bidiSpans(s),e=E.cursor(i?s.from:s.to)}if(a){if(!a(h))return l}else{if(!n)return e;a=n(h)}l=e}}function wn(t,e,i){let n=t.state.facet(Ei).map((e=>e(t)));for(;;){let t=!1;for(let s of n)s.between(i.from-1,i.from+1,((n,s,r)=>{i.from>n&&i.fromi.from?E.cursor(n,1):E.cursor(s,-1),t=!0)}));if(!t)return i}}class yn{constructor(t){this.lastKeyCode=0,this.lastKeyTime=0,this.lastTouchTime=0,this.lastFocusTime=0,this.lastScrollTop=0,this.lastScrollLeft=0,this.chromeScrollHack=-1,this.pendingIOSKey=void 0,this.lastSelectionOrigin=null,this.lastSelectionTime=0,this.lastEscPress=0,this.lastContextMenu=0,this.scrollHandlers=[],this.registeredEvents=[],this.customHandlers=[],this.composing=-1,this.compositionFirstChange=null,this.compositionEndedAt=0,this.mouseSelection=null;for(let e in An){let i=An[e];t.contentDOM.addEventListener(e,(n=>{Cn(t,n)&&!this.ignoreDuringComposition(n)&&("keydown"==e&&this.keydown(t,n)||(this.mustFlushObserver(n)&&t.observer.forceFlush(),this.runCustomHandlers(e,t,n)?n.preventDefault():i(t,n)))}),On[e]),this.registeredEvents.push(e)}ze.chrome&&102==ze.chrome_version&&t.scrollDOM.addEventListener("wheel",(()=>{this.chromeScrollHack<0?t.contentDOM.style.pointerEvents="none":window.clearTimeout(this.chromeScrollHack),this.chromeScrollHack=setTimeout((()=>{this.chromeScrollHack=-1,t.contentDOM.style.pointerEvents=""}),100)}),{passive:!0}),this.notifiedFocused=t.hasFocus,ze.safari&&t.contentDOM.addEventListener("input",(()=>null))}setSelectionOrigin(t){this.lastSelectionOrigin=t,this.lastSelectionTime=Date.now()}ensureHandlers(t,e){var i;let n;this.customHandlers=[];for(let s of e)if(n=null===(i=s.update(t).spec)||void 0===i?void 0:i.domEventHandlers){this.customHandlers.push({plugin:s.value,handlers:n});for(let e in n)this.registeredEvents.indexOf(e)<0&&"scroll"!=e&&(this.registeredEvents.push(e),t.contentDOM.addEventListener(e,(i=>{Cn(t,i)&&this.runCustomHandlers(e,t,i)&&i.preventDefault()})))}}runCustomHandlers(t,e,i){for(let n of this.customHandlers){let s=n.handlers[t];if(s)try{if(s.call(n.plugin,i,e)||i.defaultPrevented)return!0}catch(t){Si(e.state,t)}}return!1}runScrollHandlers(t,e){this.lastScrollTop=t.scrollDOM.scrollTop,this.lastScrollLeft=t.scrollDOM.scrollLeft;for(let i of this.customHandlers){let n=i.handlers.scroll;if(n)try{n.call(i.plugin,e,t)}catch(e){Si(t.state,e)}}}keydown(t,e){if(this.lastKeyCode=e.keyCode,this.lastKeyTime=Date.now(),9==e.keyCode&&Date.now()t.keyCode==e.keyCode)))&&!e.ctrlKey||xn.indexOf(e.key)>-1&&e.ctrlKey&&!e.shiftKey))&&(this.pendingIOSKey=i||e,setTimeout((()=>this.flushIOSKey(t)),250),!0)}flushIOSKey(t){let e=this.pendingIOSKey;return!!e&&(this.pendingIOSKey=void 0,ye(t.contentDOM,e.key,e.keyCode))}ignoreDuringComposition(t){return!!/^key/.test(t.type)&&(this.composing>0||!!(ze.safari&&!ze.ios&&Date.now()-this.compositionEndedAt<100)&&(this.compositionEndedAt=0,!0))}mustFlushObserver(t){return"keydown"==t.type&&229!=t.keyCode}startMouseSelection(t){this.mouseSelection&&this.mouseSelection.destroy(),this.mouseSelection=t}update(t){this.mouseSelection&&this.mouseSelection.update(t),t.transactions.length&&(this.lastKeyCode=this.lastSelectionTime=0)}destroy(){this.mouseSelection&&this.mouseSelection.destroy()}}const bn=[{key:"Backspace",keyCode:8,inputType:"deleteContentBackward"},{key:"Enter",keyCode:13,inputType:"insertParagraph"},{key:"Delete",keyCode:46,inputType:"deleteContentForward"}],xn="dthko",kn=[16,17,18,20,91,92,224,225];class Sn{constructor(t,e,i,n){this.view=t,this.style=i,this.mustSelect=n,this.lastEvent=e;let s=t.contentDOM.ownerDocument;s.addEventListener("mousemove",this.move=this.move.bind(this)),s.addEventListener("mouseup",this.up=this.up.bind(this)),this.extend=e.shiftKey,this.multiple=t.state.facet(St.allowMultipleSelections)&&function(t,e){let i=t.state.facet(di);return i.length?i[0](e):ze.mac?e.metaKey:e.ctrlKey}(t,e),this.dragMove=function(t,e){let i=t.state.facet(pi);return i.length?i[0](e):ze.mac?!e.altKey:!e.ctrlKey}(t,e),this.dragging=!(!function(t,e){let{main:i}=t.state.selection;if(i.empty)return!1;let n=ne(t.root);if(!n||0==n.rangeCount)return!0;let s=n.getRangeAt(0).getClientRects();for(let t=0;t=e.clientX&&i.top<=e.clientY&&i.bottom>=e.clientY)return!0}return!1}(t,e)||1!=Wn(e))&&null,!1===this.dragging&&(e.preventDefault(),this.select(e))}move(t){if(0==t.buttons)return this.destroy();!1===this.dragging&&this.select(this.lastEvent=t)}up(t){null==this.dragging&&this.select(this.lastEvent),this.dragging||t.preventDefault(),this.destroy()}destroy(){let t=this.view.contentDOM.ownerDocument;t.removeEventListener("mousemove",this.move),t.removeEventListener("mouseup",this.up),this.view.inputState.mouseSelection=null}select(t){let e=this.style.get(t,this.extend,this.multiple);!this.mustSelect&&e.eq(this.view.state.selection)&&e.main.assoc==this.view.state.selection.main.assoc||this.view.dispatch({selection:e,userEvent:"select.pointer",scrollIntoView:!0}),this.mustSelect=!1}update(t){t.docChanged&&this.dragging&&(this.dragging=this.dragging.map(t.changes)),this.style.update(t)&&setTimeout((()=>this.select(this.lastEvent)),20)}}function Cn(t,e){if(!e.bubbles)return!0;if(e.defaultPrevented)return!1;for(let i,n=e.target;n!=t.contentDOM;n=n.parentNode)if(!n||11==n.nodeType||(i=Se.get(n))&&i.ignoreEvent(e))return!1;return!0}const An=Object.create(null),On=Object.create(null),Mn=ze.ie&&ze.ie_version<15||ze.ios&&ze.webkit_version<604;function Dn(t,e){let i,{state:n}=t,s=1,r=n.toText(e),o=r.lines==n.selection.ranges.length;if(null!=Hn&&n.selection.ranges.every((t=>t.empty))&&Hn==r.toString()){let t=-1;i=n.changeByRange((i=>{let l=n.doc.lineAt(i.from);if(l.from==t)return{range:i};t=l.from;let a=n.toText((o?r.line(s++).text:e)+n.lineBreak);return{changes:{from:l.from,insert:a},range:E.cursor(i.from+a.length)}}))}else i=o?n.changeByRange((t=>{let e=r.line(s++);return{changes:{from:t.from,to:t.to,insert:e.text},range:E.cursor(t.from+e.length)}})):n.replaceSelection(r);t.dispatch(i,{userEvent:"input.paste",scrollIntoView:!0})}function Tn(t,e,i,n){if(1==n)return E.cursor(e,i);if(2==n)return function(t,e,i=1){let n=t.charCategorizer(e),s=t.doc.lineAt(e),r=e-s.from;if(0==s.length)return E.cursor(e);0==r?i=1:r==s.length&&(i=-1);let o=r,l=r;i<0?o=d(s.text,r,!1):l=d(s.text,r);let a=n(s.text.slice(o,l));for(;o>0;){let t=d(s.text,o,!1);if(n(s.text.slice(t,o))!=a)break;o=t}for(;l{t.inputState.setSelectionOrigin("select"),27==e.keyCode?t.inputState.lastEscPress=Date.now():kn.indexOf(e.keyCode)<0&&(t.inputState.lastEscPress=0)},An.touchstart=(t,e)=>{t.inputState.lastTouchTime=Date.now(),t.inputState.setSelectionOrigin("select.pointer")},An.touchmove=t=>{t.inputState.setSelectionOrigin("select.pointer")},On.touchstart=On.touchmove={passive:!0},An.mousedown=(t,e)=>{if(t.observer.flush(),t.inputState.lastTouchTime>Date.now()-2e3)return;let i=null;for(let n of t.state.facet(mi))if(i=n(t,e),i)break;if(i||0!=e.button||(i=function(t,e){let i=Bn(t,e),n=Wn(e),s=t.state.selection,r=i,o=e;return{update(t){t.docChanged&&(i.pos=t.changes.mapPos(i.pos),s=s.map(t.changes),o=null)},get(e,l,a){let h;o&&e.clientX==o.clientX&&e.clientY==o.clientY?h=r:(h=r=Bn(t,e),o=e);let c=Tn(t,h.pos,h.bias,n);if(i.pos!=h.pos&&!l){let e=Tn(t,i.pos,i.bias,n),s=Math.min(e.from,c.from),r=Math.max(e.to,c.to);c=s1&&s.ranges.some((t=>t.eq(c)))?function(t,e){for(let i=0;;i++)if(t.ranges[i].eq(e))return E.create(t.ranges.slice(0,i).concat(t.ranges.slice(i+1)),t.mainIndex==i?0:t.mainIndex-(t.mainIndex>i?1:0))}(s,c):a?s.addRange(c):E.create([c])}}}(t,e)),i){let n=t.root.activeElement!=t.contentDOM;n&&t.observer.ignore((()=>ve(t.contentDOM))),t.inputState.startMouseSelection(new Sn(t,e,i,n))}};let Pn=(t,e)=>t>=e.top&&t<=e.bottom,Rn=(t,e,i)=>Pn(e,i)&&t>=i.left&&t<=i.right;function En(t,e,i,n){let s=ai.find(t.docView,e);if(!s)return 1;let r=e-s.posAtStart;if(0==r)return 1;if(r==s.length)return-1;let o=s.coordsAt(r,-1);if(o&&Rn(i,n,o))return-1;let l=s.coordsAt(r,1);return l&&Rn(i,n,l)?1:o&&Pn(n,o)?-1:1}function Bn(t,e){let i=t.posAtCoords({x:e.clientX,y:e.clientY},!1);return{pos:i,bias:En(t,i,e.clientX,e.clientY)}}const Ln=ze.ie&&ze.ie_version<=11;let Nn=null,In=0,Vn=0;function Wn(t){if(!Ln)return t.detail;let e=Nn,i=Vn;return Nn=t,Vn=Date.now(),In=!e||i>Date.now()-400&&Math.abs(e.clientX-t.clientX)<2&&Math.abs(e.clientY-t.clientY)<2?(In+1)%3:1}function zn(t,e,i,n){if(!i)return;let s=t.posAtCoords({x:e.clientX,y:e.clientY},!1);e.preventDefault();let{mouseSelection:r}=t.inputState,o=n&&r&&r.dragging&&r.dragMove?{from:r.dragging.from,to:r.dragging.to}:null,l={from:s,insert:i},a=t.state.changes(o?[o,l]:l);t.focus(),t.dispatch({changes:a,selection:{anchor:a.mapPos(s,-1),head:a.mapPos(s,1)},userEvent:o?"move.drop":"input.drop"})}An.dragstart=(t,e)=>{let{selection:{main:i}}=t.state,{mouseSelection:n}=t.inputState;n&&(n.dragging=i),e.dataTransfer&&(e.dataTransfer.setData("Text",t.state.sliceDoc(i.from,i.to)),e.dataTransfer.effectAllowed="copyMove")},An.drop=(t,e)=>{if(!e.dataTransfer)return;if(t.state.readOnly)return e.preventDefault();let i=e.dataTransfer.files;if(i&&i.length){e.preventDefault();let n=Array(i.length),s=0,r=()=>{++s==i.length&&zn(t,e,n.filter((t=>null!=t)).join(t.state.lineBreak),!1)};for(let t=0;t{/[\x00-\x08\x0e-\x1f]{2}/.test(e.result)||(n[t]=e.result),r()},e.readAsText(i[t])}}else zn(t,e,e.dataTransfer.getData("Text"),!0)},An.paste=(t,e)=>{if(t.state.readOnly)return e.preventDefault();t.observer.flush();let i=Mn?null:e.clipboardData;i?(Dn(t,i.getData("text/plain")),e.preventDefault()):function(t){let e=t.dom.parentNode;if(!e)return;let i=e.appendChild(document.createElement("textarea"));i.style.cssText="position: fixed; left: -10000px; top: 10px",i.focus(),setTimeout((()=>{t.focus(),i.remove(),Dn(t,i.value)}),50)}(t)};let Hn=null;function Fn(t){setTimeout((()=>{t.hasFocus!=t.inputState.notifiedFocused&&t.update([])}),10)}An.copy=An.cut=(t,e)=>{let{text:i,ranges:n,linewise:s}=function(t){let e=[],i=[],n=!1;for(let n of t.selection.ranges)n.empty||(e.push(t.sliceDoc(n.from,n.to)),i.push(n));if(!e.length){let s=-1;for(let{from:n}of t.selection.ranges){let r=t.doc.lineAt(n);r.number>s&&(e.push(r.text),i.push({from:r.from,to:Math.min(t.doc.length,r.to+1)})),s=r.number}n=!0}return{text:e.join(t.lineBreak),ranges:i,linewise:n}}(t.state);if(!i&&!s)return;Hn=s?i:null;let r=Mn?null:e.clipboardData;r?(e.preventDefault(),r.clearData(),r.setData("text/plain",i)):function(t,e){let i=t.dom.parentNode;if(!i)return;let n=i.appendChild(document.createElement("textarea"));n.style.cssText="position: fixed; left: -10000px; top: 10px",n.value=e,n.focus(),n.selectionEnd=e.length,n.selectionStart=0,setTimeout((()=>{n.remove(),t.focus()}),50)}(t,i),"cut"!=e.type||t.state.readOnly||t.dispatch({changes:n,scrollIntoView:!0,userEvent:"delete.cut"})},An.focus=t=>{t.inputState.lastFocusTime=Date.now(),t.scrollDOM.scrollTop||!t.inputState.lastScrollTop&&!t.inputState.lastScrollLeft||(t.scrollDOM.scrollTop=t.inputState.lastScrollTop,t.scrollDOM.scrollLeft=t.inputState.lastScrollLeft),Fn(t)},An.blur=t=>{t.observer.clearSelectionRange(),Fn(t)},An.compositionstart=An.compositionupdate=t=>{null==t.inputState.compositionFirstChange&&(t.inputState.compositionFirstChange=!0),t.inputState.composing<0&&(t.inputState.composing=0)},An.compositionend=t=>{t.inputState.composing=-1,t.inputState.compositionEndedAt=Date.now(),t.inputState.compositionFirstChange=null,ze.chrome&&ze.android&&t.observer.flushSoon(),setTimeout((()=>{t.inputState.composing<0&&t.docView.compositionDeco.size&&t.update([])}),50)},An.contextmenu=t=>{t.inputState.lastContextMenu=Date.now()},An.beforeinput=(t,e)=>{var i;let n;if(ze.chrome&&ze.android&&(n=bn.find((t=>t.inputType==e.inputType)))&&(t.observer.delayAndroidKey(n.key,n.keyCode),"Backspace"==n.key||"Delete"==n.key)){let e=(null===(i=window.visualViewport)||void 0===i?void 0:i.height)||0;setTimeout((()=>{var i;((null===(i=window.visualViewport)||void 0===i?void 0:i.height)||0)>e+10&&t.hasFocus&&(t.contentDOM.blur(),t.focus())}),100)}};const qn=["pre-wrap","normal","pre-line","break-spaces"];class _n{constructor(t){this.lineWrapping=t,this.doc=e.empty,this.heightSamples={},this.lineHeight=14,this.charWidth=7,this.lineLength=30,this.heightChanged=!1}heightForGap(t,e){let i=this.doc.lineAt(e).number-this.doc.lineAt(t).number+1;return this.lineWrapping&&(i+=Math.ceil((e-t-i*this.lineLength*.5)/this.lineLength)),this.lineHeight*i}heightForLine(t){if(!this.lineWrapping)return this.lineHeight;return(1+Math.max(0,Math.ceil((t-this.lineLength)/(this.lineLength-5))))*this.lineHeight}setDoc(t){return this.doc=t,this}mustRefreshForWrapping(t){return qn.indexOf(t)>-1!=this.lineWrapping}mustRefreshForHeights(t){let e=!1;for(let i=0;i-1,o=Math.round(e)!=Math.round(this.lineHeight)||this.lineWrapping!=r;if(this.lineWrapping=r,this.lineHeight=e,this.charWidth=i,this.lineLength=n,o){this.heightSamples={};for(let t=0;t0}set outdated(t){this.flags=(t?2:0)|-3&this.flags}setHeight(t,e){this.height!=e&&(Math.abs(this.height-e)>Qn&&(t.heightChanged=!0),this.height=e)}replace(t,e,i){return Kn.of(i)}decomposeLeft(t,e){e.push(this)}decomposeRight(t,e){e.push(this)}applyChanges(t,e,i,n){let s=this;for(let r=n.length-1;r>=0;r--){let{fromA:o,toA:l,fromB:a,toB:h}=n[r],c=s.lineAt(o,$n.ByPosNoHeight,e,0,0),u=c.to>=l?c:s.lineAt(l,$n.ByPosNoHeight,e,0,0);for(h+=u.to-l,l=u.to;r>0&&c.from<=n[r-1].toA;)o=n[r-1].fromA,a=n[r-1].fromB,r--,o2*s){let s=t[e-1];s.break?t.splice(--e,1,s.left,null,s.right):t.splice(--e,1,s.left,s.right),i+=1+s.break,n-=s.size}else{if(!(s>2*n))break;{let e=t[i];e.break?t.splice(i,1,e.left,null,e.right):t.splice(i,1,e.left,e.right),i+=2+e.break,s-=e.size}}else if(n=s&&r(this.blockAt(0,i,n,s))}updateHeight(t,e=0,i=!1,n){return n&&n.from<=e&&n.more&&this.setHeight(t,n.heights[n.index++]),this.outdated=!1,this}toString(){return`block(${this.length})`}}class Jn extends Gn{constructor(t,e){super(t,e,ei.Text),this.collapsed=0,this.widgetHeight=0}replace(t,e,i){let n=i[0];return 1==i.length&&(n instanceof Jn||n instanceof Xn&&4&n.flags)&&Math.abs(this.length-n.length)<10?(n instanceof Xn?n=new Jn(n.length,this.height):n.height=this.height,this.outdated||(n.outdated=!1),n):Kn.of(i)}updateHeight(t,e=0,i=!1,n){return n&&n.from<=e&&n.more?this.setHeight(t,n.heights[n.index++]):(i||this.outdated)&&this.setHeight(t,Math.max(this.widgetHeight,t.heightForLine(this.length-this.collapsed))),this.outdated=!1,this}toString(){return`line(${this.length}${this.collapsed?-this.collapsed:""}${this.widgetHeight?":"+this.widgetHeight:""})`}}class Xn extends Kn{constructor(t){super(t,0)}lines(t,e){let i=t.lineAt(e).number,n=t.lineAt(e+this.length).number;return{firstLine:i,lastLine:n,lineHeight:this.height/(n-i+1)}}blockAt(t,e,i,n){let{firstLine:s,lastLine:r,lineHeight:o}=this.lines(e,n),l=Math.max(0,Math.min(r-s,Math.floor((t-i)/o))),{from:a,length:h}=e.line(s+l);return new Un(a,h,i+o*l,o,ei.Text)}lineAt(t,e,i,n,s){if(e==$n.ByHeight)return this.blockAt(t,i,n,s);if(e==$n.ByPosNoHeight){let{from:e,to:n}=i.lineAt(t);return new Un(e,n-e,0,0,ei.Text)}let{firstLine:r,lineHeight:o}=this.lines(i,s),{from:l,length:a,number:h}=i.lineAt(t);return new Un(l,a,n+o*(h-r),o,ei.Text)}forEachLine(t,e,i,n,s,r){let{firstLine:o,lineHeight:l}=this.lines(i,s);for(let a=Math.max(t,s),h=Math.min(s+this.length,e);a<=h;){let e=i.lineAt(a);a==t&&(n+=l*(e.number-o)),r(new Un(e.from,e.length,n,l,ei.Text)),n+=l,a=e.to+1}}replace(t,e,i){let n=this.length-e;if(n>0){let t=i[i.length-1];t instanceof Xn?i[i.length-1]=new Xn(t.length+n):i.push(null,new Xn(n-1))}if(t>0){let e=i[0];e instanceof Xn?i[0]=new Xn(t+e.length):i.unshift(new Xn(t-1),null)}return Kn.of(i)}decomposeLeft(t,e){e.push(new Xn(t-1),null)}decomposeRight(t,e){e.push(null,new Xn(this.length-t-1))}updateHeight(t,e=0,i=!1,n){let s=e+this.length;if(n&&n.from<=e+this.length&&n.more){let i=[],r=Math.max(e,n.from),o=-1,l=t.heightChanged;for(n.from>e&&i.push(new Xn(n.from-e-1).updateHeight(t,e));r<=s&&n.more;){let e=t.doc.lineAt(r).length;i.length&&i.push(null);let s=n.heights[n.index++];-1==o?o=s:Math.abs(s-o)>=Qn&&(o=-2);let l=new Jn(e,s);l.outdated=!1,i.push(l),r+=e+1}r<=s&&i.push(null,new Xn(s-r).updateHeight(t,r));let a=Kn.of(i);return t.heightChanged=l||o<0||Math.abs(a.height-this.height)>=Qn||Math.abs(o-this.lines(t.doc,e).lineHeight)>=Qn,a}return(i||this.outdated)&&(this.setHeight(t,t.heightForGap(e,e+this.length)),this.outdated=!1),this}toString(){return`gap(${this.length})`}}class Zn extends Kn{constructor(t,e,i){super(t.length+e+i.length,t.height+i.height,e|(t.outdated||i.outdated?2:0)),this.left=t,this.right=i,this.size=t.size+i.size}get break(){return 1&this.flags}blockAt(t,e,i,n){let s=i+this.left.height;return to))return a;let h=e==$n.ByPosNoHeight?$n.ByPosNoHeight:$n.ByPos;return l?a.join(this.right.lineAt(o,h,i,r,o)):this.left.lineAt(o,h,i,n,s).join(a)}forEachLine(t,e,i,n,s,r){let o=n+this.left.height,l=s+this.left.length+this.break;if(this.break)t=l&&this.right.forEachLine(t,e,i,o,l,r);else{let a=this.lineAt(l,$n.ByPos,i,n,s);t=t&&a.from<=e&&r(a),e>a.to&&this.right.forEachLine(a.to+1,e,i,o,l,r)}}replace(t,e,i){let n=this.left.length+this.break;if(ethis.left.length)return this.balanced(this.left,this.right.replace(t-n,e-n,i));let s=[];t>0&&this.decomposeLeft(t,s);let r=s.length;for(let t of i)s.push(t);if(t>0&&Yn(s,r-1),e=i&&e.push(null)),t>i&&this.right.decomposeLeft(t-i,e)}decomposeRight(t,e){let i=this.left.length,n=i+this.break;if(t>=n)return this.right.decomposeRight(t-n,e);t2*e.size||e.size>2*t.size?Kn.of(this.break?[t,null,e]:[t,e]):(this.left=t,this.right=e,this.height=t.height+e.height,this.outdated=t.outdated||e.outdated,this.size=t.size+e.size,this.length=t.length+this.break+e.length,this)}updateHeight(t,e=0,i=!1,n){let{left:s,right:r}=this,o=e+s.length+this.break,l=null;return n&&n.from<=e+s.length&&n.more?l=s=s.updateHeight(t,e,i,n):s.updateHeight(t,e,i),n&&n.from<=o+r.length&&n.more?l=r=r.updateHeight(t,o,i,n):r.updateHeight(t,o,i),l?this.balanced(s,r):(this.height=this.left.height+this.right.height,this.outdated=!1,this)}toString(){return this.left+(this.break?" ":"-")+this.right}}function Yn(t,e){let i,n;null==t[e]&&(i=t[e-1])instanceof Xn&&(n=t[e+1])instanceof Xn&&t.splice(e-1,3,new Xn(i.length+1+n.length))}class ts{constructor(t,e){this.pos=t,this.oracle=e,this.nodes=[],this.lineStart=-1,this.lineEnd=-1,this.covering=null,this.writtenTo=t}get isCovered(){return this.covering&&this.nodes[this.nodes.length-1]==this.covering}span(t,e){if(this.lineStart>-1){let t=Math.min(e,this.lineEnd),i=this.nodes[this.nodes.length-1];i instanceof Jn?i.length+=t-this.pos:(t>this.pos||!this.isCovered)&&this.nodes.push(new Jn(t-this.pos,-1)),this.writtenTo=t,e>t&&(this.nodes.push(null),this.writtenTo++,this.lineStart=-1)}this.pos=e}point(t,e,i){if(t=5)&&this.addLineDeco(n,s)}else e>t&&this.span(t,e);this.lineEnd>-1&&this.lineEnd-1)return;let{from:t,to:e}=this.oracle.doc.lineAt(this.pos);this.lineStart=t,this.lineEnd=e,this.writtenTot&&this.nodes.push(new Jn(this.pos-t,-1)),this.writtenTo=this.pos}blankContent(t,e){let i=new Xn(e-t);return this.oracle.doc.lineAt(t).to==e&&(i.flags|=4),i}ensureLine(){this.enterLine();let t=this.nodes.length?this.nodes[this.nodes.length-1]:null;if(t instanceof Jn)return t;let e=new Jn(0,-1);return this.nodes.push(e),e}addBlock(t){this.enterLine(),t.type!=ei.WidgetAfter||this.isCovered||this.ensureLine(),this.nodes.push(t),this.writtenTo=this.pos=this.pos+t.length,t.type!=ei.WidgetBefore&&(this.covering=t)}addLineDeco(t,e){let i=this.ensureLine();i.length+=e,i.collapsed+=e,i.widgetHeight=Math.max(i.widgetHeight,t),this.writtenTo=this.pos=this.pos+e}finish(t){let e=0==this.nodes.length?null:this.nodes[this.nodes.length-1];!(this.lineStart>-1)||e instanceof Jn||this.isCovered?(this.writtenToi.clientHeight||i.scrollWidth>i.clientWidth)&&"visible"!=n.overflow){let n=i.getBoundingClientRect();r=Math.max(r,n.left),o=Math.min(o,n.right),l=Math.max(l,n.top),a=e==t.parentNode?n.bottom:Math.min(a,n.bottom)}e="absolute"==n.position||"fixed"==n.position?i.offsetParent:i.parentNode}else{if(11!=e.nodeType)break;e=e.host}return{left:r-i.left,right:Math.max(r,o)-i.left,top:l-(i.top+e),bottom:Math.max(l,a)-(i.top+e)}}function ns(t,e){let i=t.getBoundingClientRect();return{left:0,right:i.right-i.left,top:e,bottom:i.bottom-(i.top+e)}}class ss{constructor(t,e,i){this.from=t,this.to=e,this.size=i}static same(t,e){if(t.length!=e.length)return!1;for(let i=0;i"function"!=typeof t&&"cm-lineWrapping"==t.class));this.heightOracle=new _n(i),this.stateDeco=t.facet(Ri).filter((t=>"function"!=typeof t)),this.heightMap=Kn.empty().applyChanges(this.stateDeco,e.empty,this.heightOracle.setDoc(t.doc),[new Ni(0,0,0,t.doc.length)]),this.viewport=this.getViewport(0,null),this.updateViewportLines(),this.updateForViewport(),this.lineGaps=this.ensureLineGaps([]),this.lineGapDeco=ii.set(this.lineGaps.map((t=>t.draw(!1)))),this.computeVisibleRanges()}updateForViewport(){let t=[this.viewport],{main:e}=this.state.selection;for(let i=0;i<=1;i++){let n=i?e.head:e.anchor;if(!t.some((({from:t,to:e})=>n>=t&&n<=e))){let{from:e,to:i}=this.lineBlockAt(n);t.push(new ls(e,i))}}this.viewports=t.sort(((t,e)=>t.from-e.from)),this.scaler=this.heightMap.height<=7e6?us:new fs(this.heightOracle.doc,this.heightMap,this.viewports)}updateViewportLines(){this.viewportLines=[],this.heightMap.forEachLine(this.viewport.from,this.viewport.to,this.state.doc,0,0,(t=>{this.viewportLines.push(1==this.scaler.scale?t:ds(t,this.scaler))}))}update(t,e=null){this.state=t.state;let i=this.stateDeco;this.stateDeco=this.state.facet(Ri).filter((t=>"function"!=typeof t));let n=t.changedRanges,s=Ni.extendWithRanges(n,function(t,e,i){let n=new es;return Tt.compare(t,e,i,n,0),n.changes}(i,this.stateDeco,t?t.changes:C.empty(this.state.doc.length))),r=this.heightMap.height;this.heightMap=this.heightMap.applyChanges(this.stateDeco,t.startState.doc,this.heightOracle.setDoc(this.state.doc),s),this.heightMap.height!=r&&(t.flags|=2);let o=s.length?this.mapViewport(this.viewport,t.changes):this.viewport;(e&&(e.range.heado.to)||!this.viewportIsAppropriate(o))&&(o=this.getViewport(0,e));let l=!t.changes.empty||2&t.flags||o.from!=this.viewport.from||o.to!=this.viewport.to;this.viewport=o,this.updateForViewport(),l&&this.updateViewportLines(),(this.lineGaps.length||this.viewport.to-this.viewport.from>4e3)&&this.updateLineGaps(this.ensureLineGaps(this.mapLineGaps(this.lineGaps,t.changes))),t.flags|=this.computeVisibleRanges(),e&&(this.scrollTarget=e),!this.mustEnforceCursorAssoc&&t.selectionSet&&t.view.lineWrapping&&t.state.selection.main.empty&&t.state.selection.main.assoc&&!t.state.facet(bi)&&(this.mustEnforceCursorAssoc=!0)}measure(t){let i=t.contentDOM,n=window.getComputedStyle(i),s=this.heightOracle,r=n.whiteSpace;this.defaultTextDirection="rtl"==n.direction?Vi.RTL:Vi.LTR;let o=this.heightOracle.mustRefreshForWrapping(r),l=o||this.mustMeasureContent||this.contentDOMHeight!=i.clientHeight;this.contentDOMHeight=i.clientHeight,this.mustMeasureContent=!1;let a=0,h=0,c=parseInt(n.paddingTop)||0,u=parseInt(n.paddingBottom)||0;this.paddingTop==c&&this.paddingBottom==u||(this.paddingTop=c,this.paddingBottom=u,a|=10),this.editorWidth!=t.scrollDOM.clientWidth&&(s.lineWrapping&&(l=!0),this.editorWidth=t.scrollDOM.clientWidth,a|=8);let f=(this.printing?ns:is)(i,this.paddingTop),d=f.top-this.pixelViewport.top,p=f.bottom-this.pixelViewport.bottom;this.pixelViewport=f;let m=this.pixelViewport.bottom>this.pixelViewport.top&&this.pixelViewport.right>this.pixelViewport.left;if(m!=this.inView&&(this.inView=m,m&&(l=!0)),!this.inView&&!this.scrollTarget)return 0;let g=i.clientWidth;if(this.contentDOMWidth==g&&this.editorHeight==t.scrollDOM.clientHeight||(this.contentDOMWidth=g,this.editorHeight=t.scrollDOM.clientHeight,a|=8),l){let i=t.docView.measureVisibleLineHeights(this.viewport);if(s.mustRefreshForHeights(i)&&(o=!0),o||s.lineWrapping&&Math.abs(g-this.contentDOMWidth)>s.charWidth){let{lineHeight:e,charWidth:n}=t.docView.measureTextSize();o=e>0&&s.refresh(r,e,n,g/n,i),o&&(t.docView.minWidth=0,a|=8)}d>0&&p>0?h=Math.max(d,p):d<0&&p<0&&(h=Math.min(d,p)),s.heightChanged=!1;for(let n of this.viewports){let r=n.from==this.viewport.from?i:t.docView.measureVisibleLineHeights(n);this.heightMap=(o?Kn.empty().applyChanges(this.stateDeco,e.empty,this.heightOracle,[new Ni(0,0,0,t.state.doc.length)]):this.heightMap).updateHeight(s,0,o,new jn(n.from,r))}s.heightChanged&&(a|=2)}let v=!this.viewportIsAppropriate(this.viewport,h)||this.scrollTarget&&(this.scrollTarget.range.headthis.viewport.to);return v&&(this.viewport=this.getViewport(h,this.scrollTarget)),this.updateForViewport(),(2&a||v)&&this.updateViewportLines(),(this.lineGaps.length||this.viewport.to-this.viewport.from>4e3)&&this.updateLineGaps(this.ensureLineGaps(o?[]:this.lineGaps,t)),a|=this.computeVisibleRanges(),this.mustEnforceCursorAssoc&&(this.mustEnforceCursorAssoc=!1,t.docView.enforceCursorAssoc()),a}get visibleTop(){return this.scaler.fromDOM(this.pixelViewport.top)}get visibleBottom(){return this.scaler.fromDOM(this.pixelViewport.bottom)}getViewport(t,e){let i=.5-Math.max(-.5,Math.min(.5,t/1e3/2)),n=this.heightMap,s=this.state.doc,{visibleTop:r,visibleBottom:o}=this,l=new ls(n.lineAt(r-1e3*i,$n.ByHeight,s,0,0).from,n.lineAt(o+1e3*(1-i),$n.ByHeight,s,0,0).to);if(e){let{head:t}=e.range;if(tl.to){let i,r=Math.min(this.editorHeight,this.pixelViewport.bottom-this.pixelViewport.top),o=n.lineAt(t,$n.ByPos,s,0,0);i="center"==e.y?(o.top+o.bottom)/2-r/2:"start"==e.y||"nearest"==e.y&&t=o+Math.max(10,Math.min(i,250)))&&n>r-2e3&&s>1,r=n<<1;if(this.defaultTextDirection!=Vi.LTR&&!i)return[];let o=[],l=(n,r,a,h)=>{if(r-nn&&tt.from>=a.from&&t.to<=a.to&&Math.abs(t.from-n)t.frome))));if(!f){if(rt.from<=r&&t.to>=r))){let t=e.moveToLineBoundary(E.cursor(r),!1,!0).head;t>n&&(r=t)}f=new ss(n,r,this.gapSize(a,n,r,h))}o.push(f)};for(let t of this.viewportLines){if(t.lengtht.from&&l(t.from,s,t,e),ot.draw(this.heightOracle.lineWrapping)))))}computeVisibleRanges(){let t=this.stateDeco;this.lineGaps.length&&(t=t.concat(this.lineGapDeco));let e=[];Tt.spans(t,this.viewport.from,this.viewport.to,{span(t,i){e.push({from:t,to:i})},point(){}},20);let i=e.length!=this.visibleRanges.length||this.visibleRanges.some(((t,i)=>t.from!=e[i].from||t.to!=e[i].to));return this.visibleRanges=e,i?4:0}lineBlockAt(t){return t>=this.viewport.from&&t<=this.viewport.to&&this.viewportLines.find((e=>e.from<=t&&e.to>=t))||ds(this.heightMap.lineAt(t,$n.ByPos,this.state.doc,0,0),this.scaler)}lineBlockAtHeight(t){return ds(this.heightMap.lineAt(this.scaler.fromDOM(t),$n.ByHeight,this.state.doc,0,0),this.scaler)}elementAtHeight(t){return ds(this.heightMap.blockAt(this.scaler.fromDOM(t),this.state.doc,0,0),this.scaler)}get docHeight(){return this.scaler.toDOM(this.heightMap.height)}get contentHeight(){return this.docHeight+this.paddingTop+this.paddingBottom}}class ls{constructor(t,e){this.from=t,this.to=e}}function as(t,e,i){let n=[],s=t,r=0;return Tt.spans(i,t,e,{span(){},point(t,e){t>s&&(n.push({from:s,to:t}),r+=t-s),s=e}},20),s=1)return e[e.length-1].to;let n=Math.floor(t*i);for(let t=0;;t++){let{from:i,to:s}=e[t],r=s-i;if(n<=r)return i+n;n-=r}}function cs(t,e){let i=0;for(let{from:n,to:s}of t.ranges){if(e<=s){i+=e-n;break}i+=s-n}return i/t.total}const us={toDOM:t=>t,fromDOM:t=>t,scale:1};class fs{constructor(t,e,i){let n=0,s=0,r=0;this.viewports=i.map((({from:i,to:s})=>{let r=e.lineAt(i,$n.ByPos,t,0,0).top,o=e.lineAt(s,$n.ByPos,t,0,0).bottom;return n+=o-r,{from:i,to:s,top:r,bottom:o,domTop:0,domBottom:0}})),this.scale=(7e6-n)/(e.height-n);for(let t of this.viewports)t.domTop=r+(t.top-s)*this.scale,r=t.domBottom=t.domTop+(t.bottom-t.top),s=t.bottom}toDOM(t){for(let e=0,i=0,n=0;;e++){let s=eds(t,e))):t.type)}const ps=N.define({combine:t=>t.join(" ")}),ms=N.define({combine:t=>t.indexOf(!0)>-1}),gs=$t.newName(),vs=$t.newName(),ws=$t.newName(),ys={"&light":"."+vs,"&dark":"."+ws};function bs(t,e,i){return new $t(e,{finish:e=>/&/.test(e)?e.replace(/&\w*/,(e=>{if("&"==e)return t;if(!i||!i[e])throw new RangeError(`Unsupported selector: ${e}`);return i[e]})):t+" "+e})}const xs=bs("."+gs,{"&.cm-editor":{position:"relative !important",boxSizing:"border-box","&.cm-focused":{outline:"1px dotted #212121"},display:"flex !important",flexDirection:"column"},".cm-scroller":{display:"flex !important",alignItems:"flex-start !important",fontFamily:"monospace",lineHeight:1.4,height:"100%",overflowX:"auto",position:"relative",zIndex:0},".cm-content":{margin:0,flexGrow:2,flexShrink:0,minHeight:"100%",display:"block",whiteSpace:"pre",wordWrap:"normal",boxSizing:"border-box",padding:"4px 0",outline:"none","&[contenteditable=true]":{WebkitUserModify:"read-write-plaintext-only"}},".cm-lineWrapping":{whiteSpace_fallback:"pre-wrap",whiteSpace:"break-spaces",wordBreak:"break-word",overflowWrap:"anywhere",flexShrink:1},"&light .cm-content":{caretColor:"black"},"&dark .cm-content":{caretColor:"white"},".cm-line":{display:"block",padding:"0 2px 0 4px"},".cm-selectionLayer":{zIndex:-1,contain:"size style"},".cm-selectionBackground":{position:"absolute"},"&light .cm-selectionBackground":{background:"#d9d9d9"},"&dark .cm-selectionBackground":{background:"#222"},"&light.cm-focused .cm-selectionBackground":{background:"#d7d4f0"},"&dark.cm-focused .cm-selectionBackground":{background:"#233"},".cm-cursorLayer":{zIndex:100,contain:"size style",pointerEvents:"none"},"&.cm-focused .cm-cursorLayer":{animation:"steps(1) cm-blink 1.2s infinite"},"@keyframes cm-blink":{"0%":{},"50%":{opacity:0},"100%":{}},"@keyframes cm-blink2":{"0%":{},"50%":{opacity:0},"100%":{}},".cm-cursor, .cm-dropCursor":{position:"absolute",borderLeft:"1.2px solid black",marginLeft:"-0.6px",pointerEvents:"none"},".cm-cursor":{display:"none"},"&dark .cm-cursor":{borderLeftColor:"#444"},"&.cm-focused .cm-cursor":{display:"block"},"&light .cm-activeLine":{backgroundColor:"#cceeff44"},"&dark .cm-activeLine":{backgroundColor:"#99eeff33"},"&light .cm-specialChar":{color:"red"},"&dark .cm-specialChar":{color:"#f78"},".cm-gutters":{flexShrink:0,display:"flex",height:"100%",boxSizing:"border-box",left:0,zIndex:200},"&light .cm-gutters":{backgroundColor:"#f5f5f5",color:"#6c6c6c",borderRight:"1px solid #ddd"},"&dark .cm-gutters":{backgroundColor:"#333338",color:"#ccc"},".cm-gutter":{display:"flex !important",flexDirection:"column",flexShrink:0,boxSizing:"border-box",minHeight:"100%",overflow:"hidden"},".cm-gutterElement":{boxSizing:"border-box"},".cm-lineNumbers .cm-gutterElement":{padding:"0 3px 0 5px",minWidth:"20px",textAlign:"right",whiteSpace:"nowrap"},"&light .cm-activeLineGutter":{backgroundColor:"#e2f2ff"},"&dark .cm-activeLineGutter":{backgroundColor:"#222227"},".cm-panels":{boxSizing:"border-box",position:"sticky",left:0,right:0},"&light .cm-panels":{backgroundColor:"#f5f5f5",color:"black"},"&light .cm-panels-top":{borderBottom:"1px solid #ddd"},"&light .cm-panels-bottom":{borderTop:"1px solid #ddd"},"&dark .cm-panels":{backgroundColor:"#333338",color:"white"},".cm-tab":{display:"inline-block",overflow:"hidden",verticalAlign:"bottom"},".cm-widgetBuffer":{verticalAlign:"text-top",height:"1em",width:0,display:"inline"},".cm-placeholder":{color:"#888",display:"inline-block",verticalAlign:"top"},".cm-button":{verticalAlign:"middle",color:"inherit",fontSize:"70%",padding:".2em 1em",borderRadius:"1px"},"&light .cm-button":{backgroundImage:"linear-gradient(#eff1f5, #d9d9df)",border:"1px solid #888","&:active":{backgroundImage:"linear-gradient(#b4b4b4, #d0d3d6)"}},"&dark .cm-button":{backgroundImage:"linear-gradient(#393939, #111)",border:"1px solid #888","&:active":{backgroundImage:"linear-gradient(#111, #333)"}},".cm-textfield":{verticalAlign:"middle",color:"inherit",fontSize:"70%",border:"1px solid silver",padding:".2em .5em"},"&light .cm-textfield":{backgroundColor:"white"},"&dark .cm-textfield":{border:"1px solid #555",backgroundColor:"inherit"}},ys);class ks{constructor(t,e,i,n){this.typeOver=n,this.bounds=null,this.text="";let{impreciseHead:s,impreciseAnchor:r}=t.docView;if(t.state.readOnly&&e>-1)this.newSel=null;else if(e>-1&&(this.bounds=t.docView.domBoundsAround(e,i,0))){let e=s||r?[]:function(t){let e=[];if(t.root.activeElement!=t.contentDOM)return e;let{anchorNode:i,anchorOffset:n,focusNode:s,focusOffset:r}=t.observer.selectionRange;i&&(e.push(new tn(i,n)),s==i&&r==n||e.push(new tn(s,r)));return e}(t),i=new Zi(e,t.state);i.readRange(this.bounds.startDOM,this.bounds.endDOM),this.text=i.text,this.newSel=function(t,e){if(0==t.length)return null;let i=t[0].pos,n=2==t.length?t[1].pos:i;return i>-1&&n>-1?E.single(i+e,n+e):null}(e,this.bounds.from)}else{let e=t.observer.selectionRange,i=s&&s.node==e.focusNode&&s.offset==e.focusOffset||!se(t.contentDOM,e.focusNode)?t.state.selection.main.head:t.docView.posFromDOM(e.focusNode,e.focusOffset),n=r&&r.node==e.anchorNode&&r.offset==e.anchorOffset||!se(t.contentDOM,e.anchorNode)?t.state.selection.main.anchor:t.docView.posFromDOM(e.anchorNode,e.anchorOffset);this.newSel=E.single(n,i)}}}function Ss(t,i){let n,{newSel:s}=i,r=t.state.selection.main;if(i.bounds){let{from:s,to:o}=i.bounds,l=r.from,a=null;(8===t.inputState.lastKeyCode&&t.inputState.lastKeyTime>Date.now()-100||ze.android&&i.text.length0&&l>0&&t.charCodeAt(o-1)==e.charCodeAt(l-1);)o--,l--;if("end"==n){i-=o+Math.max(0,r-Math.min(o,l))-r}if(o=o?r-i:0,l=r+(l-o),o=r}else if(l=l?r-i:0,o=r+(o-l),l=r}return{from:r,toA:o,toB:l}}(t.state.doc.sliceString(s,o,Xi),i.text,l-s,a);h&&(ze.chrome&&13==t.inputState.lastKeyCode&&h.toB==h.from+2&&"￿￿"==i.text.slice(h.from,h.toB)&&h.toB--,n={from:s+h.from,to:s+h.toA,insert:e.of(i.text.slice(h.from,h.toB).split(Xi))})}else!s||t.hasFocus&&t.state.facet(Ci)&&!s.main.eq(r)||(s=null);if(!n&&!s)return!1;if(!n&&i.typeOver&&!r.empty&&s&&s.main.empty?n={from:r.from,to:r.to,insert:t.state.doc.slice(r.from,r.to)}:n&&n.from>=r.from&&n.to<=r.to&&(n.from!=r.from||n.to!=r.to)&&r.to-r.from-(n.to-n.from)<=4?n={from:r.from,to:r.to,insert:t.state.doc.slice(r.from,n.from).append(n.insert).append(t.state.doc.slice(n.to,r.to))}:(ze.mac||ze.android)&&n&&n.from==n.to&&n.from==r.head-1&&/^\. ?$/.test(n.insert.toString())?(s&&2==n.insert.length&&(s=E.single(s.main.anchor-1,s.main.head-1)),n={from:r.from,to:r.to,insert:e.of([" "])}):ze.chrome&&n&&n.from==n.to&&n.from==r.head&&"\n "==n.insert.toString()&&t.lineWrapping&&(s&&(s=E.single(s.main.anchor-1,s.main.head-1)),n={from:r.from,to:r.to,insert:e.of([" "])}),n){let e=t.state;if(ze.ios&&t.inputState.flushIOSKey(t))return!0;if(ze.android&&(n.from==r.from&&n.to==r.to&&1==n.insert.length&&2==n.insert.lines&&ye(t.contentDOM,"Enter",13)||n.from==r.from-1&&n.to==r.to&&0==n.insert.length&&ye(t.contentDOM,"Backspace",8)||n.from==r.from&&n.to==r.to+1&&0==n.insert.length&&ye(t.contentDOM,"Delete",46)))return!0;let i,o=n.insert.toString();if(t.state.facet(wi).some((e=>e(t,n.from,n.to,o))))return!0;if(t.inputState.composing>=0&&t.inputState.composing++,n.from>=r.from&&n.to<=r.to&&n.to-n.from>=(r.to-r.from)/3&&(!s||s.main.empty&&s.main.from==n.from+n.insert.length)&&t.inputState.composing<0){let s=r.fromn.to?e.sliceDoc(n.to,r.to):"";i=e.replaceSelection(t.state.toText(s+n.insert.sliceString(0,void 0,t.state.lineBreak)+o))}else{let o=e.changes(n),l=s&&!e.selection.main.eq(s.main)&&s.main.to<=o.newLength?s.main:void 0;if(e.selection.ranges.length>1&&t.inputState.composing>=0&&n.to<=r.to&&n.to>=r.to-10){let s=t.state.sliceDoc(n.from,n.to),a=sn(t)||t.state.doc.lineAt(r.head),h=r.to-n.to,c=r.to-r.from;i=e.changeByRange((i=>{if(i.from==r.from&&i.to==r.to)return{changes:o,range:l||i.map(o)};let u=i.to-h,f=u-s.length;if(i.to-i.from!=c||t.state.sliceDoc(f,u)!=s||a&&i.to>=a.from&&i.from<=a.to)return{range:i};let d=e.changes({from:f,to:u,insert:n.insert}),p=i.to-r.to;return{changes:d,range:l?E.range(Math.max(0,l.anchor+p),Math.max(0,l.head+p)):i.map(d)}}))}else i={changes:o,selection:l&&e.selection.replaceRange(l)}}let l="input.type";return t.composing&&(l+=".compose",t.inputState.compositionFirstChange&&(l+=".start",t.inputState.compositionFirstChange=!1)),t.dispatch(i,{scrollIntoView:!0,userEvent:l}),!0}if(s&&!s.main.eq(r)){let e=!1,i="select";return t.inputState.lastSelectionTime>Date.now()-50&&("select"==t.inputState.lastSelectionOrigin&&(e=!0),i=t.inputState.lastSelectionOrigin),t.dispatch({selection:s,scrollIntoView:e,userEvent:i}),!0}return!1}const Cs={childList:!0,characterData:!0,subtree:!0,attributes:!0,characterDataOldValue:!0},As=ze.ie&&ze.ie_version<=11;class Os{constructor(t){this.view=t,this.active=!1,this.selectionRange=new pe,this.selectionChanged=!1,this.delayedFlush=-1,this.resizeTimeout=-1,this.queue=[],this.delayedAndroidKey=null,this.flushingAndroidKey=-1,this.lastChange=0,this.scrollTargets=[],this.intersection=null,this.resize=null,this.intersecting=!1,this.gapIntersection=null,this.gaps=[],this.parentCheck=-1,this.dom=t.contentDOM,this.observer=new MutationObserver((e=>{for(let t of e)this.queue.push(t);(ze.ie&&ze.ie_version<=11||ze.ios&&t.composing)&&e.some((t=>"childList"==t.type&&t.removedNodes.length||"characterData"==t.type&&t.oldValue.length>t.target.nodeValue.length))?this.flushSoon():this.flush()})),As&&(this.onCharData=t=>{this.queue.push({target:t.target,type:"characterData",oldValue:t.prevValue}),this.flushSoon()}),this.onSelectionChange=this.onSelectionChange.bind(this),this.onResize=this.onResize.bind(this),this.onPrint=this.onPrint.bind(this),this.onScroll=this.onScroll.bind(this),"function"==typeof ResizeObserver&&(this.resize=new ResizeObserver((()=>{var t;(null===(t=this.view.docView)||void 0===t?void 0:t.lastUpdate){this.parentCheck<0&&(this.parentCheck=setTimeout(this.listenForScroll.bind(this),1e3)),t.length>0&&t[t.length-1].intersectionRatio>0!=this.intersecting&&(this.intersecting=!this.intersecting,this.intersecting!=this.view.inView&&this.onScrollChanged(document.createEvent("Event")))}),{}),this.intersection.observe(this.dom),this.gapIntersection=new IntersectionObserver((t=>{t.length>0&&t[t.length-1].intersectionRatio>0&&this.onScrollChanged(document.createEvent("Event"))}),{})),this.listenForScroll(),this.readSelectionRange()}onScrollChanged(t){this.view.inputState.runScrollHandlers(this.view,t),this.intersecting&&this.view.measure()}onScroll(t){this.intersecting&&this.flush(!1),this.onScrollChanged(t)}onResize(){this.resizeTimeout<0&&(this.resizeTimeout=setTimeout((()=>{this.resizeTimeout=-1,this.view.requestMeasure()}),50))}onPrint(){this.view.viewState.printing=!0,this.view.measure(),setTimeout((()=>{this.view.viewState.printing=!1,this.view.requestMeasure()}),500)}updateGaps(t){if(this.gapIntersection&&(t.length!=this.gaps.length||this.gaps.some(((e,i)=>e!=t[i])))){this.gapIntersection.disconnect();for(let e of t)this.gapIntersection.observe(e);this.gaps=t}}onSelectionChange(t){let e=this.selectionChanged;if(!this.readSelectionRange()||this.delayedAndroidKey)return;let{view:i}=this,n=this.selectionRange;if(i.state.facet(Ci)?i.root.activeElement!=this.dom:!re(i.dom,n))return;let s=n.anchorNode&&i.docView.nearest(n.anchorNode);s&&s.ignoreEvent(t)?e||(this.selectionChanged=!1):(ze.ie&&ze.ie_version<=11||ze.android&&ze.chrome)&&!i.state.selection.main.empty&&n.focusNode&&le(n.focusNode,n.focusOffset,n.anchorNode,n.anchorOffset)?this.flushSoon():this.flush(!1)}readSelectionRange(){let{view:t}=this,e=ze.safari&&11==t.root.nodeType&&function(t){let e=t.activeElement;for(;e&&e.shadowRoot;)e=e.shadowRoot.activeElement;return e}(this.dom.ownerDocument)==this.dom&&function(t){let e=null;function i(t){t.preventDefault(),t.stopImmediatePropagation(),e=t.getTargetRanges()[0]}if(t.contentDOM.addEventListener("beforeinput",i,!0),t.dom.ownerDocument.execCommand("indent"),t.contentDOM.removeEventListener("beforeinput",i,!0),!e)return null;let n=e.startContainer,s=e.startOffset,r=e.endContainer,o=e.endOffset,l=t.docView.domAtPos(t.state.selection.main.anchor);le(l.node,l.offset,r,o)&&([n,s,r,o]=[r,o,n,s]);return{anchorNode:n,anchorOffset:s,focusNode:r,focusOffset:o}}(this.view)||ne(t.root);if(!e||this.selectionRange.eq(e))return!1;let i=re(this.dom,e);return i&&!this.selectionChanged&&t.inputState.lastFocusTime>Date.now()-200&&t.inputState.lastTouchTime{let t=this.delayedAndroidKey;t&&(this.clearDelayedAndroidKey(),!this.flush()&&t.force&&ye(this.dom,t.key,t.keyCode))};this.flushingAndroidKey=this.view.win.requestAnimationFrame(t)}this.delayedAndroidKey&&"Enter"!=t||(this.delayedAndroidKey={key:t,keyCode:e,force:this.lastChange{this.delayedFlush=-1,this.flush()})))}forceFlush(){this.delayedFlush>=0&&(this.view.win.cancelAnimationFrame(this.delayedFlush),this.delayedFlush=-1),this.flush()}processRecords(){let t=this.queue;for(let e of this.observer.takeRecords())t.push(e);t.length&&(this.queue=[]);let e=-1,i=-1,n=!1;for(let s of t){let t=this.readMutation(s);t&&(t.typeOver&&(n=!0),-1==e?({from:e,to:i}=t):(e=Math.min(t.from,e),i=Math.max(t.to,i)))}return{from:e,to:i,typeOver:n}}readChange(){let{from:t,to:e,typeOver:i}=this.processRecords(),n=this.selectionChanged&&re(this.dom,this.selectionRange);return t<0&&!n?null:(t>-1&&(this.lastChange=Date.now()),this.view.inputState.lastFocusTime=0,this.selectionChanged=!1,new ks(this.view,t,e,i))}flush(t=!0){if(this.delayedFlush>=0||this.delayedAndroidKey)return!1;t&&this.readSelectionRange();let e=this.readChange();if(!e)return!1;let i=this.view.state,n=Ss(this.view,e);return this.view.state==i&&this.view.update([]),n}readMutation(t){let e=this.view.docView.nearest(t.target);if(!e||e.ignoreMutation(t))return null;if(e.markDirty("attributes"==t.type),"attributes"==t.type&&(e.dirty|=4),"childList"==t.type){let i=Ms(e,t.previousSibling||t.target.previousSibling,-1),n=Ms(e,t.nextSibling||t.target.nextSibling,1);return{from:i?e.posAfter(i):e.posAtStart,to:n?e.posBefore(n):e.posAtEnd,typeOver:!1}}return"characterData"==t.type?{from:e.posAtStart,to:e.posAtEnd,typeOver:t.target.nodeValue==t.oldValue}:null}setWindow(t){t!=this.win&&(this.removeWindowListeners(this.win),this.win=t,this.addWindowListeners(this.win))}addWindowListeners(t){t.addEventListener("resize",this.onResize),t.addEventListener("beforeprint",this.onPrint),t.addEventListener("scroll",this.onScroll),t.document.addEventListener("selectionchange",this.onSelectionChange)}removeWindowListeners(t){t.removeEventListener("scroll",this.onScroll),t.removeEventListener("resize",this.onResize),t.removeEventListener("beforeprint",this.onPrint),t.document.removeEventListener("selectionchange",this.onSelectionChange)}destroy(){var t,e,i;this.stop(),null===(t=this.intersection)||void 0===t||t.disconnect(),null===(e=this.gapIntersection)||void 0===e||e.disconnect(),null===(i=this.resize)||void 0===i||i.disconnect();for(let t of this.scrollTargets)t.removeEventListener("scroll",this.onScroll);this.removeWindowListeners(this.win),clearTimeout(this.parentCheck),clearTimeout(this.resizeTimeout),this.win.cancelAnimationFrame(this.delayedFlush),this.win.cancelAnimationFrame(this.flushingAndroidKey)}}function Ms(t,e,i){for(;e;){let n=Se.get(e);if(n&&n.parent==t)return n;let s=e.parentNode;e=s!=t.dom?s:i>0?e.nextSibling:e.previousSibling}return null}class Ds{constructor(t={}){this.plugins=[],this.pluginMap=new Map,this.editorAttrs={},this.contentAttrs={},this.bidiCache=[],this.destroyed=!1,this.updateState=2,this.measureScheduled=-1,this.measureRequests=[],this.contentDOM=document.createElement("div"),this.scrollDOM=document.createElement("div"),this.scrollDOM.tabIndex=-1,this.scrollDOM.className="cm-scroller",this.scrollDOM.appendChild(this.contentDOM),this.announceDOM=document.createElement("div"),this.announceDOM.style.cssText="position: absolute; top: -10000px",this.announceDOM.setAttribute("aria-live","polite"),this.dom=document.createElement("div"),this.dom.appendChild(this.announceDOM),this.dom.appendChild(this.scrollDOM),this._dispatch=t.dispatch||(t=>this.update([t])),this.dispatch=this.dispatch.bind(this),this._root=t.root||function(t){for(;t;){if(t&&(9==t.nodeType||11==t.nodeType&&t.host))return t;t=t.assignedSlot||t.parentNode}return null}(t.parent)||document,this.viewState=new os(t.state||St.create(t)),this.plugins=this.state.facet(Oi).map((t=>new Di(t)));for(let t of this.plugins)t.update(this);this.observer=new Os(this),this.inputState=new yn(this),this.inputState.ensureHandlers(this,this.plugins),this.docView=new en(this),this.mountStyles(),this.updateAttrs(),this.updateState=0,this.requestMeasure(),t.parent&&t.parent.appendChild(this.dom)}get state(){return this.viewState.state}get viewport(){return this.viewState.viewport}get visibleRanges(){return this.viewState.visibleRanges}get inView(){return this.viewState.inView}get composing(){return this.inputState.composing>0}get compositionStarted(){return this.inputState.composing>=0}get root(){return this._root}get win(){return this.dom.ownerDocument.defaultView||window}dispatch(...t){this._dispatch(1==t.length&&t[0]instanceof ft?t[0]:this.state.update(...t))}update(t){if(0!=this.updateState)throw new Error("Calls to EditorView.update are not allowed while an update is in progress");let e,i=!1,n=!1,s=this.state;for(let e of t){if(e.startState!=s)throw new RangeError("Trying to update state with a transaction that doesn't start from the previous state.");s=e.state}if(this.destroyed)return void(this.viewState.state=s);let r=this.observer.delayedAndroidKey,o=null;if(r?(this.observer.clearDelayedAndroidKey(),o=this.observer.readChange(),(o&&!this.state.doc.eq(s.doc)||!this.state.selection.eq(s.selection))&&(o=null)):this.observer.clear(),s.facet(St.phrases)!=this.state.facet(St.phrases))return this.setState(s);e=Ii.create(this,s,t);let l=this.viewState.scrollTarget;try{this.updateState=2;for(let e of t){if(l&&(l=l.map(e.changes)),e.scrollIntoView){let{main:t}=e.state.selection;l=new xi(t.empty?t:E.cursor(t.head,t.head>t.anchor?-1:1))}for(let t of e.effects)t.is(ki)&&(l=t.value)}this.viewState.update(e,l),this.bidiCache=Rs.update(this.bidiCache,e.changes),e.empty||(this.updatePlugins(e),this.inputState.update(e)),i=this.docView.update(e),this.state.facet(Li)!=this.styleModules&&this.mountStyles(),n=this.updateAttrs(),this.showAnnouncements(t),this.docView.updateSelection(i,t.some((t=>t.isUserEvent("select.pointer"))))}finally{this.updateState=0}if(e.startState.facet(ps)!=e.state.facet(ps)&&(this.viewState.mustMeasureContent=!0),(i||n||l||this.viewState.mustEnforceCursorAssoc||this.viewState.mustMeasureContent)&&this.requestMeasure(),!e.empty)for(let t of this.state.facet(vi))t(e);o&&!Ss(this,o)&&r.force&&ye(this.contentDOM,r.key,r.keyCode)}setState(t){if(0!=this.updateState)throw new Error("Calls to EditorView.setState are not allowed while an update is in progress");if(this.destroyed)return void(this.viewState.state=t);this.updateState=2;let e=this.hasFocus;try{for(let t of this.plugins)t.destroy(this);this.viewState=new os(t),this.plugins=t.facet(Oi).map((t=>new Di(t))),this.pluginMap.clear();for(let t of this.plugins)t.update(this);this.docView=new en(this),this.inputState.ensureHandlers(this,this.plugins),this.mountStyles(),this.updateAttrs(),this.bidiCache=[]}finally{this.updateState=0}e&&this.focus(),this.requestMeasure()}updatePlugins(t){let e=t.startState.facet(Oi),i=t.state.facet(Oi);if(e!=i){let n=[];for(let s of i){let i=e.indexOf(s);if(i<0)n.push(new Di(s));else{let e=this.plugins[i];e.mustUpdate=t,n.push(e)}}for(let e of this.plugins)e.mustUpdate!=t&&e.destroy(this);this.plugins=n,this.pluginMap.clear(),this.inputState.ensureHandlers(this,this.plugins)}else for(let e of this.plugins)e.mustUpdate=t;for(let t=0;t-1&&cancelAnimationFrame(this.measureScheduled),this.measureScheduled=0,t&&this.observer.forceFlush();let e=null,{scrollHeight:i,scrollTop:n,clientHeight:s}=this.scrollDOM,r=n>i-s-4?i:n;try{for(let t=0;;t++){this.updateState=1;let i=this.viewport,n=this.viewState.lineBlockAtHeight(r),s=this.viewState.measure(this);if(!s&&!this.measureRequests.length&&null==this.viewState.scrollTarget)break;if(t>5){console.warn(this.measureRequests.length?"Measure loop restarted more than 5 times":"Viewport failed to stabilize");break}let o=[];4&s||([this.measureRequests,o]=[o,this.measureRequests]);let l=o.map((t=>{try{return t.read(this)}catch(t){return Si(this.state,t),Ps}})),a=Ii.create(this,this.state,[]),h=!1,c=!1;a.flags|=s,e?e.flags|=s:e=a,this.updateState=2,a.empty||(this.updatePlugins(a),this.inputState.update(a),this.updateAttrs(),h=this.docView.update(a));for(let t=0;t1||t<-1)&&(this.scrollDOM.scrollTop+=t,c=!0)}if(h&&this.docView.updateSelection(!0),this.viewport.from==i.from&&this.viewport.to==i.to&&!c&&0==this.measureRequests.length)break}}finally{this.updateState=0,this.measureScheduled=-1}if(e&&!e.empty)for(let t of this.state.facet(vi))t(e)}get themeClasses(){return gs+" "+(this.state.facet(ms)?ws:vs)+" "+this.state.facet(ps)}updateAttrs(){let t=Es(this,Ti,{class:"cm-editor"+(this.hasFocus?" cm-focused ":" ")+this.themeClasses}),e={spellcheck:"false",autocorrect:"off",autocapitalize:"off",translate:"no",contenteditable:this.state.facet(Ci)?"true":"false",class:"cm-content",style:`${ze.tabSize}: ${this.state.tabSize}`,role:"textbox","aria-multiline":"true"};this.state.readOnly&&(e["aria-readonly"]="true"),Es(this,Pi,e);let i=this.observer.ignore((()=>{let i=Ye(this.contentDOM,this.contentAttrs,e),n=Ye(this.dom,this.editorAttrs,t);return i||n}));return this.editorAttrs=t,this.contentAttrs=e,i}showAnnouncements(t){let e=!0;for(let i of t)for(let t of i.effects)if(t.is(Ds.announce)){e&&(this.announceDOM.textContent=""),e=!1,this.announceDOM.appendChild(document.createElement("div")).textContent=t.value}}mountStyles(){this.styleModules=this.state.facet(Li),$t.mount(this.root,this.styleModules.concat(xs).reverse())}readMeasured(){if(2==this.updateState)throw new Error("Reading the editor layout isn't allowed during an update");0==this.updateState&&this.measureScheduled>-1&&this.measure(!1)}requestMeasure(t){if(this.measureScheduled<0&&(this.measureScheduled=this.win.requestAnimationFrame((()=>this.measure()))),t){if(null!=t.key)for(let e=0;ee.spec==t))||null),e&&e.update(this).value}get documentTop(){return this.contentDOM.getBoundingClientRect().top+this.viewState.paddingTop}get documentPadding(){return{top:this.viewState.paddingTop,bottom:this.viewState.paddingBottom}}elementAtHeight(t){return this.readMeasured(),this.viewState.elementAtHeight(t)}lineBlockAtHeight(t){return this.readMeasured(),this.viewState.lineBlockAtHeight(t)}get viewportLineBlocks(){return this.viewState.viewportLines}lineBlockAt(t){return this.viewState.lineBlockAt(t)}get contentHeight(){return this.viewState.contentHeight}moveByChar(t,e,i){return wn(this,t,vn(this,t,e,i))}moveByGroup(t,e){return wn(this,t,vn(this,t,e,(e=>function(t,e,i){let n=t.state.charCategorizer(e),s=n(i);return t=>{let e=n(t);return s==yt.Space&&(s=e),s==e}}(this,t.head,e))))}moveToLineBoundary(t,e,i=!0){return function(t,e,i,n){let s=t.state.doc.lineAt(e.head),r=n&&t.lineWrapping?t.coordsAtPos(e.assoc<0&&e.head>s.from?e.head-1:e.head):null;if(r){let e=t.dom.getBoundingClientRect(),n=t.textDirectionAt(s.from),o=t.posAtCoords({x:i==(n==Vi.LTR)?e.right-1:e.left+1,y:(r.top+r.bottom)/2});if(null!=o)return E.cursor(o,i?-1:1)}let o=ai.find(t.docView,e.head),l=o?i?o.posAtEnd:o.posAtStart:i?s.to:s.from;return E.cursor(l,i?-1:1)}(this,t,e,i)}moveVertically(t,e,i){return wn(this,t,function(t,e,i,n){let s=e.head,r=i?1:-1;if(s==(i?t.state.doc.length:0))return E.cursor(s,e.assoc);let o,l=e.goalColumn,a=t.contentDOM.getBoundingClientRect(),h=t.coordsAtPos(s),c=t.documentTop;if(h)null==l&&(l=h.left-a.left),o=r<0?h.top:h.bottom;else{let e=t.viewState.lineBlockAt(s);null==l&&(l=Math.min(a.right-a.left,t.defaultCharacterWidth*(s-e.from))),o=(r<0?e.top:e.bottom)+c}let u=a.left+l,f=null!=n?n:t.defaultLineHeight>>1;for(let i=0;;i+=10){let n=o+(f+i)*r,h=mn(t,{x:u,y:n},!1,r);if(na.bottom||(r<0?hs))return E.cursor(h,e.assoc,void 0,l)}}(this,t,e,i))}domAtPos(t){return this.docView.domAtPos(t)}posAtDOM(t,e=0){return this.docView.posFromDOM(t,e)}posAtCoords(t,e=!0){return this.readMeasured(),mn(this,t,e)}coordsAtPos(t,e=1){this.readMeasured();let i=this.docView.coordsAt(t,e);if(!i||i.left==i.right)return i;let n=this.state.doc.lineAt(t),s=this.bidiSpans(n);return fe(i,s[$i.find(s,t-n.from,-1,e)].dir==Vi.LTR==e>0)}get defaultCharacterWidth(){return this.viewState.heightOracle.charWidth}get defaultLineHeight(){return this.viewState.heightOracle.lineHeight}get textDirection(){return this.viewState.defaultTextDirection}textDirectionAt(t){return!this.state.facet(yi)||tthis.viewport.to?this.textDirection:(this.readMeasured(),this.docView.textDirectionAt(t))}get lineWrapping(){return this.viewState.heightOracle.lineWrapping}bidiSpans(t){if(t.length>Ts)return Ki(t.length);let e=this.textDirectionAt(t.from);for(let i of this.bidiCache)if(i.from==t.from&&i.dir==e)return i.order;let i=function(t,e){let i=t.length,n=e==Wi?1:2,s=e==Wi?2:1;if(!t||1==n&&!Ui.test(t))return Ki(i);for(let e=0,s=n,o=n;e=0;t-=3)if(ji[t+1]==-r){let e=ji[t+2],i=2&e?n:4&e?1&e?s:n:0;i&&(Qi[l]=Qi[ji[t]]=i),a=t;break}}else{if(189==ji.length)break;ji[a++]=l,ji[a++]=e,ji[a++]=h}else if(2==(o=Qi[l])||1==o){let t=o==n;h=t?0:1;for(let e=a-3;e>=0;e-=3){let i=ji[e+2];if(2&i)break;if(t)ji[e+2]|=2;else{if(4&i)break;ji[e+2]|=4}}}for(let t=0;te;){let t=i,n=2!=Qi[--i];for(;i>e&&n==(2!=Qi[i-1]);)i--;o.push(new $i(i,t,n?2:1))}else o.push(new $i(e,t,0))}else for(let t=0;tDate.now()-3e4)&&this.root.activeElement==this.contentDOM}focus(){this.observer.ignore((()=>{ve(this.contentDOM),this.docView.updateSelection()}))}setRoot(t){this._root!=t&&(this._root=t,this.observer.setWindow((9==t.nodeType?t:t.ownerDocument).defaultView||window),this.mountStyles())}destroy(){for(let t of this.plugins)t.destroy(this);this.plugins=[],this.inputState.destroy(),this.dom.remove(),this.observer.destroy(),this.measureScheduled>-1&&cancelAnimationFrame(this.measureScheduled),this.destroyed=!0}static scrollIntoView(t,e={}){return ki.of(new xi("number"==typeof t?E.cursor(t):t,e.y,e.x,e.yMargin,e.xMargin))}static domEventHandlers(t){return Mi.define((()=>({})),{eventHandlers:t})}static theme(t,e){let i=$t.newName(),n=[ps.of(i),Li.of(bs(`.${i}`,t))];return e&&e.dark&&n.push(ms.of(!0)),n}static baseTheme(t){return K.lowest(Li.of(bs("."+gs,t,ys)))}static findFromDOM(t){var e;let i=t.querySelector(".cm-content"),n=i&&Se.get(i)||Se.get(t);return(null===(e=null==n?void 0:n.rootView)||void 0===e?void 0:e.view)||null}}Ds.styleModule=Li,Ds.inputHandler=wi,Ds.perLineTextDirection=yi,Ds.exceptionSink=gi,Ds.updateListener=vi,Ds.editable=Ci,Ds.mouseSelectionStyle=mi,Ds.dragMovesSelection=pi,Ds.clickAddsSelectionRange=di,Ds.decorations=Ri,Ds.atomicRanges=Ei,Ds.scrollMargins=Bi,Ds.darkTheme=ms,Ds.contentAttributes=Pi,Ds.editorAttributes=Ti,Ds.lineWrapping=Ds.contentAttributes.of({class:"cm-lineWrapping"}),Ds.announce=ut.define();const Ts=4096,Ps={};class Rs{constructor(t,e,i,n){this.from=t,this.to=e,this.dir=i,this.order=n}static update(t,e){if(e.empty)return t;let i=[],n=t.length?t[t.length-1].dir:Vi.LTR;for(let s=Math.max(0,t.length-10);s=0;s--){let e=n[s],r="function"==typeof e?e(t):e;r&&Xe(r,i)}return i}const Bs=ze.mac?"mac":ze.windows?"win":ze.linux?"linux":"key";function Ls(t,e,i){return e.altKey&&(t="Alt-"+t),e.ctrlKey&&(t="Ctrl-"+t),e.metaKey&&(t="Meta-"+t),!1!==i&&e.shiftKey&&(t="Shift-"+t),t}const Ns=K.default(Ds.domEventHandlers({keydown:(t,e)=>Hs(Ws(e.state),t,e,"editor")})),Is=N.define({enables:Ns}),Vs=new WeakMap;function Ws(t){let e=t.facet(Is),i=Vs.get(e);return i||Vs.set(e,i=function(t,e=Bs){let i=Object.create(null),n=Object.create(null),s=(t,e)=>{let i=n[t];if(null==i)n[t]=e;else if(i!=e)throw new Error("Key binding "+t+" is used both as a regular binding and as a multi-stroke prefix")},r=(t,n,r,o)=>{var l,a;let h=i[t]||(i[t]=Object.create(null)),c=n.split(/ (?!$)/).map((t=>function(t,e){const i=t.split(/-(?!$)/);let n,s,r,o,l=i[i.length-1];"Space"==l&&(l=" ");for(let t=0;t{let n=zs={view:e,prefix:i,scope:t};return setTimeout((()=>{zs==n&&(zs=null)}),4e3),!0}]})}let u=c.join(" ");s(u,!1);let f=h[u]||(h[u]={preventDefault:!1,run:(null===(a=null===(l=h._any)||void 0===l?void 0:l.run)||void 0===a?void 0:a.slice())||[]});r&&f.run.push(r),o&&(f.preventDefault=!0)};for(let n of t){let t=n.scope?n.scope.split(" "):["editor"];if(n.any)for(let e of t){let t=i[e]||(i[e]=Object.create(null));t._any||(t._any={preventDefault:!1,run:[]});for(let e in t)t[e].run.push(n.any)}let s=n[e]||n.key;if(s)for(let e of t)r(e,s,n.run,n.preventDefault),n.shift&&r(e,"Shift-"+s,n.shift,n.preventDefault)}return i}(e.reduce(((t,e)=>t.concat(e)),[]))),i}let zs=null;function Hs(t,e,i,n){let s=function(t){var e=!(te&&(t.ctrlKey||t.altKey||t.metaKey)||Yt&&t.shiftKey&&t.key&&1==t.key.length||"Unidentified"==t.key)&&t.key||(t.shiftKey?Jt:Gt)[t.keyCode]||t.key||"Unidentified";return"Esc"==e&&(e="Escape"),"Del"==e&&(e="Delete"),"Left"==e&&(e="ArrowLeft"),"Up"==e&&(e="ArrowUp"),"Right"==e&&(e="ArrowRight"),"Down"==e&&(e="ArrowDown"),e}(e),r=b(w(s,0))==s.length&&" "!=s,o="",l=!1;zs&&zs.view==i&&zs.scope==n&&(o=zs.prefix+" ",(l=kn.indexOf(e.keyCode)<0)&&(zs=null));let a,h,c=new Set,u=t=>{if(t){for(let n of t.run)if(!c.has(n)&&(c.add(n),n(i,e)))return!0;t.preventDefault&&(l=!0)}return!1},f=t[n];if(f){if(u(f[o+Ls(s,e,!r)]))return!0;if(r&&(e.altKey||e.metaKey||e.ctrlKey)&&(a=Gt[e.keyCode])&&a!=s){if(u(f[o+Ls(a,e,!0)]))return!0;if(e.shiftKey&&(h=Jt[e.keyCode])!=s&&h!=a&&u(f[o+Ls(h,e,!1)]))return!0}else if(r&&e.shiftKey&&u(f[o+Ls(s,e,!0)]))return!0;if(u(f._any))return!0}return l}const Fs=!ze.ios,qs=N.define({combine:t=>Ct(t,{cursorBlinkRate:1200,drawRangeCursor:!0},{cursorBlinkRate:(t,e)=>Math.min(t,e),drawRangeCursor:(t,e)=>t||e})});function _s(t={}){return[qs.of(t),Us,Qs,bi.of(!0)]}class js{constructor(t,e,i,n,s){this.left=t,this.top=e,this.width=i,this.height=n,this.className=s}draw(){let t=document.createElement("div");return t.className=this.className,this.adjust(t),t}adjust(t){t.style.left=this.left+"px",t.style.top=this.top+"px",this.width>=0&&(t.style.width=this.width+"px"),t.style.height=this.height+"px"}eq(t){return this.left==t.left&&this.top==t.top&&this.width==t.width&&this.height==t.height&&this.className==t.className}}const Us=Mi.fromClass(class{constructor(t){this.view=t,this.rangePieces=[],this.cursors=[],this.measureReq={read:this.readPos.bind(this),write:this.drawSel.bind(this)},this.selectionLayer=t.scrollDOM.appendChild(document.createElement("div")),this.selectionLayer.className="cm-selectionLayer",this.selectionLayer.setAttribute("aria-hidden","true"),this.cursorLayer=t.scrollDOM.appendChild(document.createElement("div")),this.cursorLayer.className="cm-cursorLayer",this.cursorLayer.setAttribute("aria-hidden","true"),t.requestMeasure(this.measureReq),this.setBlinkRate()}setBlinkRate(){this.cursorLayer.style.animationDuration=this.view.state.facet(qs).cursorBlinkRate+"ms"}update(t){let e=t.startState.facet(qs)!=t.state.facet(qs);(e||t.selectionSet||t.geometryChanged||t.viewportChanged)&&this.view.requestMeasure(this.measureReq),t.transactions.some((t=>t.scrollIntoView))&&(this.cursorLayer.style.animationName="cm-blink"==this.cursorLayer.style.animationName?"cm-blink2":"cm-blink"),e&&this.setBlinkRate()}readPos(){let{state:t}=this.view,e=t.facet(qs),i=t.selection.ranges.map((t=>t.empty?[]:function(t,e){if(e.to<=t.viewport.from||e.from>=t.viewport.to)return[];let i=Math.max(e.from,t.viewport.from),n=Math.min(e.to,t.viewport.to),s=t.textDirection==Vi.LTR,r=t.contentDOM,o=r.getBoundingClientRect(),l=Ks(t),a=window.getComputedStyle(r.firstChild),h=o.left+parseInt(a.paddingLeft)+Math.min(0,parseInt(a.textIndent)),c=o.right-parseInt(a.paddingRight),u=Js(t,i),f=Js(t,n),d=u.type==ei.Text?u:null,p=f.type==ei.Text?f:null;t.lineWrapping&&(d&&(d=Gs(t,i,d)),p&&(p=Gs(t,n,p)));if(d&&p&&d.from==p.from)return g(v(e.from,e.to,d));{let i=d?v(e.from,null,d):w(u,!1),n=p?v(null,e.to,p):w(f,!0),s=[];return(d||u).to<(p||f).from-1?s.push(m(h,i.bottom,c,n.top)):i.bottomu&&n.from=r)break;l>s&&a(Math.max(t,s),null==e&&t<=u,Math.min(l,r),null==i&&l>=f,o.dir)}if(s=n.to+1,s>=r)break}return 0==l.length&&a(u,null==e,f,null==i,t.textDirection),{top:r,bottom:o,horizontal:l}}function w(t,e){let i=o.top+(e?t.top:t.bottom);return{top:i,bottom:i,horizontal:[]}}}(this.view,t))).reduce(((t,e)=>t.concat(e))),n=[];for(let i of t.selection.ranges){let s=i==t.selection.main;if(i.empty?!s||Fs:e.drawRangeCursor){let t=Xs(this.view,i,s);t&&n.push(t)}}return{rangePieces:i,cursors:n}}drawSel({rangePieces:t,cursors:e}){if(t.length!=this.rangePieces.length||t.some(((t,e)=>!t.eq(this.rangePieces[e])))){this.selectionLayer.textContent="";for(let e of t)this.selectionLayer.appendChild(e.draw());this.rangePieces=t}if(e.length!=this.cursors.length||e.some(((t,e)=>!t.eq(this.cursors[e])))){let t=this.cursorLayer.children;if(t.length!==e.length){this.cursorLayer.textContent="";for(const t of e)this.cursorLayer.appendChild(t.draw())}else e.forEach(((e,i)=>e.adjust(t[i])));this.cursors=e}}destroy(){this.selectionLayer.remove(),this.cursorLayer.remove()}}),$s={".cm-line":{"& ::selection":{backgroundColor:"transparent !important"},"&::selection":{backgroundColor:"transparent !important"}}};Fs&&($s[".cm-line"].caretColor="transparent !important");const Qs=K.highest(Ds.theme($s));function Ks(t){let e=t.scrollDOM.getBoundingClientRect();return{left:(t.textDirection==Vi.LTR?e.left:e.right-t.scrollDOM.clientWidth)-t.scrollDOM.scrollLeft,top:e.top-t.scrollDOM.scrollTop}}function Gs(t,e,i){let n=E.cursor(e);return{from:Math.max(i.from,t.moveToLineBoundary(n,!1,!0).from),to:Math.min(i.to,t.moveToLineBoundary(n,!0,!0).from),type:ei.Text}}function Js(t,e){let i=t.lineBlockAt(e);if(Array.isArray(i.type))for(let t of i.type)if(t.to>e||t.to==e&&(t.to==i.to||t.type==ei.Text))return t;return i}function Xs(t,e,i){let n=t.coordsAtPos(e.head,e.assoc||1);if(!n)return null;let s=Ks(t);return new js(n.left-s.left,n.top-s.top,-1,n.bottom-n.top,i?"cm-cursor cm-cursor-primary":"cm-cursor cm-cursor-secondary")}const Zs=ut.define({map:(t,e)=>null==t?null:e.mapPos(t)}),Ys=q.define({create:()=>null,update:(t,e)=>(null!=t&&(t=e.changes.mapPos(t)),e.effects.reduce(((t,e)=>e.is(Zs)?e.value:t),t))}),tr=Mi.fromClass(class{constructor(t){this.view=t,this.cursor=null,this.measureReq={read:this.readPos.bind(this),write:this.drawCursor.bind(this)}}update(t){var e;let i=t.state.field(Ys);null==i?null!=this.cursor&&(null===(e=this.cursor)||void 0===e||e.remove(),this.cursor=null):(this.cursor||(this.cursor=this.view.scrollDOM.appendChild(document.createElement("div")),this.cursor.className="cm-dropCursor"),(t.startState.field(Ys)!=i||t.docChanged||t.geometryChanged)&&this.view.requestMeasure(this.measureReq))}readPos(){let t=this.view.state.field(Ys),e=null!=t&&this.view.coordsAtPos(t);if(!e)return null;let i=this.view.scrollDOM.getBoundingClientRect();return{left:e.left-i.left+this.view.scrollDOM.scrollLeft,top:e.top-i.top+this.view.scrollDOM.scrollTop,height:e.bottom-e.top}}drawCursor(t){this.cursor&&(t?(this.cursor.style.left=t.left+"px",this.cursor.style.top=t.top+"px",this.cursor.style.height=t.height+"px"):this.cursor.style.left="-100000px")}destroy(){this.cursor&&this.cursor.remove()}setDropPos(t){this.view.state.field(Ys)!=t&&this.view.dispatch({effects:Zs.of(t)})}},{eventHandlers:{dragover(t){this.setDropPos(this.view.posAtCoords({x:t.clientX,y:t.clientY}))},dragleave(t){t.target!=this.view.contentDOM&&this.view.contentDOM.contains(t.relatedTarget)||this.setDropPos(null)},dragend(){this.setDropPos(null)},drop(){this.setDropPos(null)}}});function er(t,e,i,n,s){e.lastIndex=0;for(let r,o=t.iterRange(i,n),l=i;!o.next().done;l+=o.value.length)if(!o.lineBreak)for(;r=e.exec(o.value);)s(l+r.index,r)}class ir{constructor(t){const{regexp:e,decoration:i,decorate:n,boundary:s,maxLength:r=1e3}=t;if(!e.global)throw new RangeError("The regular expression given to MatchDecorator should have its 'g' flag set");if(this.regexp=e,n)this.addMatch=(t,e,i,s)=>n(s,i,i+t[0].length,t,e);else if("function"==typeof i)this.addMatch=(t,e,n,s)=>{let r=i(t,e,n);r&&s(n,n+t[0].length,r)};else{if(!i)throw new RangeError("Either 'decorate' or 'decoration' should be provided to MatchDecorator");this.addMatch=(t,e,n,s)=>s(n,n+t[0].length,i)}this.boundary=s,this.maxLength=r}createDeco(t){let e=new Pt,i=e.add.bind(e);for(let{from:e,to:n}of function(t,e){let i=t.visibleRanges;if(1==i.length&&i[0].from==t.viewport.from&&i[0].to==t.viewport.to)return i;let n=[];for(let{from:s,to:r}of i)s=Math.max(t.state.doc.lineAt(s).from,s-e),r=Math.min(t.state.doc.lineAt(r).to,r+e),n.length&&n[n.length-1].to>=s?n[n.length-1].to=r:n.push({from:s,to:r});return n}(t,this.maxLength))er(t.state.doc,this.regexp,e,n,((e,n)=>this.addMatch(n,t,e,i)));return e.finish()}updateDeco(t,e){let i=1e9,n=-1;return t.docChanged&&t.changes.iterChanges(((e,s,r,o)=>{o>t.view.viewport.from&&r1e3?this.createDeco(t.view):n>-1?this.updateRange(t.view,e.map(t.changes),i,n):e}updateRange(t,e,i,n){for(let s of t.visibleRanges){let r=Math.max(s.from,i),o=Math.min(s.to,n);if(o>r){let i=t.state.doc.lineAt(r),n=i.toi.from;r--)if(this.boundary.test(i.text[r-1-i.from])){l=r;break}for(;oc.push(i.range(t,e));if(i==n)for(this.regexp.lastIndex=l-i.from;(h=this.regexp.exec(i.text))&&h.indexthis.addMatch(i,t,e,u)));e=e.update({filterFrom:l,filterTo:a,filter:(t,e)=>ta,add:c})}}return e}}const nr=null!=/x/.unicode?"gu":"g",sr=new RegExp("[\0-\b\n--Ÿ­؜​‎‏\u2028\u2029‭‮⁦⁧⁩\ufeff-]",nr),rr={0:"null",7:"bell",8:"backspace",10:"newline",11:"vertical tab",13:"carriage return",27:"escape",8203:"zero width space",8204:"zero width non-joiner",8205:"zero width joiner",8206:"left-to-right mark",8207:"right-to-left mark",8232:"line separator",8237:"left-to-right override",8238:"right-to-left override",8294:"left-to-right isolate",8295:"right-to-left isolate",8297:"pop directional isolate",8233:"paragraph separator",65279:"zero width no-break space",65532:"object replacement"};let or=null;const lr=N.define({combine(t){let e=Ct(t,{render:null,specialChars:sr,addSpecialChars:null});return(e.replaceTabs=!function(){var t;if(null==or&&"undefined"!=typeof document&&document.body){let e=document.body.style;or=null!=(null!==(t=e.tabSize)&&void 0!==t?t:e.MozTabSize)}return or||!1}())&&(e.specialChars=new RegExp("\t|"+e.specialChars.source,nr)),e.addSpecialChars&&(e.specialChars=new RegExp(e.specialChars.source+"|"+e.addSpecialChars.source,nr)),e}});function ar(t={}){return[lr.of(t),hr||(hr=Mi.fromClass(class{constructor(t){this.view=t,this.decorations=ii.none,this.decorationCache=Object.create(null),this.decorator=this.makeDecorator(t.state.facet(lr)),this.decorations=this.decorator.createDeco(t)}makeDecorator(t){return new ir({regexp:t.specialChars,decoration:(e,i,n)=>{let{doc:s}=i.state,r=w(e[0],0);if(9==r){let t=s.lineAt(n),e=i.state.tabSize,r=Ft(t.text,e,n-t.from);return ii.replace({widget:new ur((e-r%e)*this.view.defaultCharacterWidth)})}return this.decorationCache[r]||(this.decorationCache[r]=ii.replace({widget:new cr(t,r)}))},boundary:t.replaceTabs?void 0:/[^]/})}update(t){let e=t.state.facet(lr);t.startState.facet(lr)!=e?(this.decorator=this.makeDecorator(e),this.decorations=this.decorator.createDeco(t.view)):this.decorations=this.decorator.updateDeco(t,this.decorations)}},{decorations:t=>t.decorations}))]}let hr=null;class cr extends ti{constructor(t,e){super(),this.options=t,this.code=e}eq(t){return t.code==this.code}toDOM(t){let e=function(t){return t>=32?"•":10==t?"␤":String.fromCharCode(9216+t)}(this.code),i=t.state.phrase("Control character")+" "+(rr[this.code]||"0x"+this.code.toString(16)),n=this.options.render&&this.options.render(this.code,i,e);if(n)return n;let s=document.createElement("span");return s.textContent=e,s.title=i,s.setAttribute("aria-label",i),s.className="cm-specialChar",s}ignoreEvent(){return!1}}class ur extends ti{constructor(t){super(),this.width=t}eq(t){return t.width==this.width}toDOM(){let t=document.createElement("span");return t.textContent="\t",t.className="cm-tab",t.style.width=this.width+"px",t}ignoreEvent(){return!1}}const fr=ii.line({class:"cm-activeLine"}),dr=Mi.fromClass(class{constructor(t){this.decorations=this.getDeco(t)}update(t){(t.docChanged||t.selectionSet)&&(this.decorations=this.getDeco(t.view))}getDeco(t){let e=-1,i=[];for(let n of t.state.selection.ranges){let s=t.lineBlockAt(n.head);s.from>e&&(i.push(fr.range(s.from)),e=s.from)}return ii.set(i)}},{decorations:t=>t.decorations}),pr=2e3;function mr(t,e){let i=t.posAtCoords({x:e.clientX,y:e.clientY},!1),n=t.state.doc.lineAt(i),s=i-n.from,r=s>pr?-1:s==n.length?function(t,e){let i=t.coordsAtPos(t.viewport.from);return i?Math.round(Math.abs((i.left-e)/t.defaultCharacterWidth)):-1}(t,e.clientX):Ft(n.text,t.state.tabSize,i-n.from);return{line:n.number,col:r,off:s}}function gr(t,e){let i=mr(t,e),n=t.state.selection;return i?{update(t){if(t.docChanged){let e=t.changes.mapPos(t.startState.doc.line(i.line).from),s=t.state.doc.lineAt(e);i={line:s.number,col:i.col,off:Math.min(i.off,s.length)},n=n.map(t.changes)}},get(e,s,r){let o=mr(t,e);if(!o)return n;let l=function(t,e,i){let n=Math.min(e.line,i.line),s=Math.max(e.line,i.line),r=[];if(e.off>pr||i.off>pr||e.col<0||i.col<0){let o=Math.min(e.off,i.off),l=Math.max(e.off,i.off);for(let e=n;e<=s;e++){let i=t.doc.line(e);i.length<=l&&r.push(E.range(i.from+o,i.to+l))}}else{let o=Math.min(e.col,i.col),l=Math.max(e.col,i.col);for(let e=n;e<=s;e++){let i=t.doc.line(e),n=qt(i.text,o,t.tabSize,!0);if(n<0)r.push(E.cursor(i.to));else{let e=qt(i.text,l,t.tabSize);r.push(E.range(i.from+n,i.from+e))}}}return r}(t.state,i,o);return l.length?r?E.create(l.concat(n.ranges)):E.create(l):n}}:null}function vr(t){let e=(null==t?void 0:t.eventFilter)||(t=>t.altKey&&0==t.button);return Ds.mouseSelectionStyle.of(((t,i)=>e(i)?gr(t,i):null))}const wr={Alt:[18,t=>t.altKey],Control:[17,t=>t.ctrlKey],Shift:[16,t=>t.shiftKey],Meta:[91,t=>t.metaKey]},yr={style:"cursor: crosshair"};function br(t={}){let[e,i]=wr[t.key||"Alt"],n=Mi.fromClass(class{constructor(t){this.view=t,this.isDown=!1}set(t){this.isDown!=t&&(this.isDown=t,this.view.update([]))}},{eventHandlers:{keydown(t){this.set(t.keyCode==e||i(t))},keyup(t){t.keyCode!=e&&i(t)||this.set(!1)},mousemove(t){this.set(i(t))}}});return[n,Ds.contentAttributes.of((t=>{var e;return(null===(e=t.plugin(n))||void 0===e?void 0:e.isDown)?yr:null}))]}const xr="-10000px";class kr{constructor(t,e,i){this.facet=e,this.createTooltipView=i,this.input=t.state.facet(e),this.tooltips=this.input.filter((t=>t)),this.tooltipViews=this.tooltips.map(i)}update(t){var e;let i=t.state.facet(this.facet),n=i.filter((t=>t));if(i===this.input){for(let e of this.tooltipViews)e.update&&e.update(t);return!1}let s=[];for(let e=0;e{var e,i,n;return{position:ze.ios?"absolute":(null===(e=t.find((t=>t.position)))||void 0===e?void 0:e.position)||"fixed",parent:(null===(i=t.find((t=>t.parent)))||void 0===i?void 0:i.parent)||null,tooltipSpace:(null===(n=t.find((t=>t.tooltipSpace)))||void 0===n?void 0:n.tooltipSpace)||Sr}}}),Ar=Mi.fromClass(class{constructor(t){this.view=t,this.inView=!0,this.lastTransaction=0,this.measureTimeout=-1;let e=t.state.facet(Cr);this.position=e.position,this.parent=e.parent,this.classes=t.themeClasses,this.createContainer(),this.measureReq={read:this.readMeasure.bind(this),write:this.writeMeasure.bind(this),key:this},this.manager=new kr(t,Dr,(t=>this.createTooltip(t))),this.intersectionObserver="function"==typeof IntersectionObserver?new IntersectionObserver((t=>{Date.now()>this.lastTransaction-50&&t.length>0&&t[t.length-1].intersectionRatio<1&&this.measureSoon()}),{threshold:[1]}):null,this.observeIntersection(),t.win.addEventListener("resize",this.measureSoon=this.measureSoon.bind(this)),this.maybeMeasure()}createContainer(){this.parent?(this.container=document.createElement("div"),this.container.style.position="relative",this.container.className=this.view.themeClasses,this.parent.appendChild(this.container)):this.container=this.view.dom}observeIntersection(){if(this.intersectionObserver){this.intersectionObserver.disconnect();for(let t of this.manager.tooltipViews)this.intersectionObserver.observe(t.dom)}}measureSoon(){this.measureTimeout<0&&(this.measureTimeout=setTimeout((()=>{this.measureTimeout=-1,this.maybeMeasure()}),50))}update(t){t.transactions.length&&(this.lastTransaction=Date.now());let e=this.manager.update(t);e&&this.observeIntersection();let i=e||t.geometryChanged,n=t.state.facet(Cr);if(n.position!=this.position){this.position=n.position;for(let t of this.manager.tooltipViews)t.dom.style.position=this.position;i=!0}if(n.parent!=this.parent){this.parent&&this.container.remove(),this.parent=n.parent,this.createContainer();for(let t of this.manager.tooltipViews)this.container.appendChild(t.dom);i=!0}else this.parent&&this.view.themeClasses!=this.classes&&(this.classes=this.container.className=this.view.themeClasses);i&&this.maybeMeasure()}createTooltip(t){let e=t.create(this.view);if(e.dom.classList.add("cm-tooltip"),t.arrow&&!e.dom.querySelector(".cm-tooltip > .cm-tooltip-arrow")){let t=document.createElement("div");t.className="cm-tooltip-arrow",e.dom.appendChild(t)}return e.dom.style.position=this.position,e.dom.style.top=xr,this.container.appendChild(e.dom),e.mount&&e.mount(this.view),e}destroy(){var t,e;this.view.win.removeEventListener("resize",this.measureSoon);for(let e of this.manager.tooltipViews)e.dom.remove(),null===(t=e.destroy)||void 0===t||t.call(e);null===(e=this.intersectionObserver)||void 0===e||e.disconnect(),clearTimeout(this.measureTimeout)}readMeasure(){let t=this.view.dom.getBoundingClientRect();return{editor:t,parent:this.parent?this.container.getBoundingClientRect():t,pos:this.manager.tooltips.map(((t,e)=>{let i=this.manager.tooltipViews[e];return i.getCoords?i.getCoords(t.pos):this.view.coordsAtPos(t.pos)})),size:this.manager.tooltipViews.map((({dom:t})=>t.getBoundingClientRect())),space:this.view.state.facet(Cr).tooltipSpace(this.view)}}writeMeasure(t){let{editor:e,space:i}=t,n=[];for(let s=0;s=Math.min(e.bottom,i.bottom)||a.rightMath.min(e.right,i.right)+.1){l.style.top=xr;continue}let c=r.arrow?o.dom.querySelector(".cm-tooltip-arrow"):null,u=c?7:0,f=h.right-h.left,d=h.bottom-h.top,p=o.offset||Mr,m=this.view.textDirection==Vi.LTR,g=h.width>i.right-i.left?m?i.left:i.right-h.width:m?Math.min(a.left-(c?14:0)+p.x,i.right-f):Math.max(i.left,a.left-f+(c?14:0)-p.x),v=!!r.above;!r.strictSide&&(v?a.top-(h.bottom-h.top)-p.yi.bottom)&&v==i.bottom-a.bottom>a.top-i.top&&(v=!v);let w=v?a.top-d-u-p.y:a.bottom+u+p.y,y=g+f;if(!0!==o.overlap)for(let t of n)t.leftg&&t.topw&&(w=v?t.top-d-2-u:t.bottom+u+2);"absolute"==this.position?(l.style.top=w-t.parent.top+"px",l.style.left=g-t.parent.left+"px"):(l.style.top=w+"px",l.style.left=g+"px"),c&&(c.style.left=a.left+(m?p.x:-p.x)-(g+14-7)+"px"),!0!==o.overlap&&n.push({left:g,top:w,right:y,bottom:w+d}),l.classList.toggle("cm-tooltip-above",v),l.classList.toggle("cm-tooltip-below",!v),o.positioned&&o.positioned(t.space)}}maybeMeasure(){if(this.manager.tooltips.length&&(this.view.inView&&this.view.requestMeasure(this.measureReq),this.inView!=this.view.inView&&(this.inView=this.view.inView,!this.inView)))for(let t of this.manager.tooltipViews)t.dom.style.top=xr}},{eventHandlers:{scroll(){this.maybeMeasure()}}}),Or=Ds.baseTheme({".cm-tooltip":{zIndex:100},"&light .cm-tooltip":{border:"1px solid #bbb",backgroundColor:"#f5f5f5"},"&light .cm-tooltip-section:not(:first-child)":{borderTop:"1px solid #bbb"},"&dark .cm-tooltip":{backgroundColor:"#333338",color:"white"},".cm-tooltip-arrow":{height:"7px",width:"14px",position:"absolute",zIndex:-1,overflow:"hidden","&:before, &:after":{content:"''",position:"absolute",width:0,height:0,borderLeft:"7px solid transparent",borderRight:"7px solid transparent"},".cm-tooltip-above &":{bottom:"-7px","&:before":{borderTop:"7px solid #bbb"},"&:after":{borderTop:"7px solid #f5f5f5",bottom:"1px"}},".cm-tooltip-below &":{top:"-7px","&:before":{borderBottom:"7px solid #bbb"},"&:after":{borderBottom:"7px solid #f5f5f5",top:"1px"}}},"&dark .cm-tooltip .cm-tooltip-arrow":{"&:before":{borderTopColor:"#333338",borderBottomColor:"#333338"},"&:after":{borderTopColor:"transparent",borderBottomColor:"transparent"}}}),Mr={x:0,y:0},Dr=N.define({enables:[Ar,Or]}),Tr=N.define();class Pr{constructor(t){this.view=t,this.mounted=!1,this.dom=document.createElement("div"),this.dom.classList.add("cm-tooltip-hover"),this.manager=new kr(t,Tr,(t=>this.createHostedView(t)))}static create(t){return new Pr(t)}createHostedView(t){let e=t.create(this.view);return e.dom.classList.add("cm-tooltip-section"),this.dom.appendChild(e.dom),this.mounted&&e.mount&&e.mount(this.view),e}mount(t){for(let e of this.manager.tooltipViews)e.mount&&e.mount(t);this.mounted=!0}positioned(t){for(let e of this.manager.tooltipViews)e.positioned&&e.positioned(t)}update(t){this.manager.update(t)}}const Rr=Dr.compute([Tr],(t=>{let e=t.facet(Tr).filter((t=>t));return 0===e.length?null:{pos:Math.min(...e.map((t=>t.pos))),end:Math.max(...e.filter((t=>null!=t.end)).map((t=>t.end))),create:Pr.create,above:e[0].above,arrow:e.some((t=>t.arrow))}}));class Er{constructor(t,e,i,n,s){this.view=t,this.source=e,this.field=i,this.setHover=n,this.hoverTime=s,this.hoverTimeout=-1,this.restartTimeout=-1,this.pending=null,this.lastMove={x:0,y:0,target:t.dom,time:0},this.checkHover=this.checkHover.bind(this),t.dom.addEventListener("mouseleave",this.mouseleave=this.mouseleave.bind(this)),t.dom.addEventListener("mousemove",this.mousemove=this.mousemove.bind(this))}update(){this.pending&&(this.pending=null,clearTimeout(this.restartTimeout),this.restartTimeout=setTimeout((()=>this.startHover()),20))}get active(){return this.view.state.field(this.field)}checkHover(){if(this.hoverTimeout=-1,this.active)return;let t=Date.now()-this.lastMove.time;ti.bottom||t.xi.right+this.view.defaultCharacterWidth)return;let n=this.view.bidiSpans(this.view.state.doc.lineAt(e)).find((t=>t.from<=e&&t.to>=e)),s=n&&n.dir==Vi.RTL?-1:1,r=this.source(this.view,e,t.x{this.pending==t&&(this.pending=null,e&&this.view.dispatch({effects:this.setHover.of(e)}))}),(t=>Si(this.view.state,t,"hover tooltip")))}else r&&this.view.dispatch({effects:this.setHover.of(r)})}mousemove(t){var e;this.lastMove={x:t.clientX,y:t.clientY,target:t.target,time:Date.now()},this.hoverTimeout<0&&(this.hoverTimeout=setTimeout(this.checkHover,this.hoverTime));let i=this.active;if(i&&!Br(this.lastMove.target)||this.pending){let{pos:n}=i||this.pending,s=null!==(e=null==i?void 0:i.end)&&void 0!==e?e:n;(n==s?this.view.posAtCoords(this.lastMove)==n:function(t,e,i,n,s,r){let o=document.createRange(),l=t.domAtPos(e),a=t.domAtPos(i);o.setEnd(a.node,a.offset),o.setStart(l.node,l.offset);let h=o.getClientRects();o.detach();for(let t=0;tnull,update(t,n){if(t&&(e.hideOnChange&&(n.docChanged||n.selection)||e.hideOn&&e.hideOn(n,t)))return null;if(t&&n.docChanged){let e=n.changes.mapPos(t.pos,-1,k.TrackDel);if(null==e)return null;let i=Object.assign(Object.create(null),t);i.pos=e,null!=t.end&&(i.end=n.changes.mapPos(t.end)),t=i}for(let e of n.effects)e.is(i)&&(t=e.value),e.is(Nr)&&(t=null);return t},provide:t=>Tr.from(t)});return[n,Mi.define((s=>new Er(s,t,n,i,e.hoverTime||300))),Rr]}const Nr=ut.define(),Ir=N.define({combine(t){let e,i;for(let n of t)e=e||n.topContainer,i=i||n.bottomContainer;return{topContainer:e,bottomContainer:i}}});function Vr(t,e){let i=t.plugin(Wr),n=i?i.specs.indexOf(e):-1;return n>-1?i.panels[n]:null}const Wr=Mi.fromClass(class{constructor(t){this.input=t.state.facet(Fr),this.specs=this.input.filter((t=>t)),this.panels=this.specs.map((e=>e(t)));let e=t.state.facet(Ir);this.top=new zr(t,!0,e.topContainer),this.bottom=new zr(t,!1,e.bottomContainer),this.top.sync(this.panels.filter((t=>t.top))),this.bottom.sync(this.panels.filter((t=>!t.top)));for(let t of this.panels)t.dom.classList.add("cm-panel"),t.mount&&t.mount()}update(t){let e=t.state.facet(Ir);this.top.container!=e.topContainer&&(this.top.sync([]),this.top=new zr(t.view,!0,e.topContainer)),this.bottom.container!=e.bottomContainer&&(this.bottom.sync([]),this.bottom=new zr(t.view,!1,e.bottomContainer)),this.top.syncClasses(),this.bottom.syncClasses();let i=t.state.facet(Fr);if(i!=this.input){let e=i.filter((t=>t)),n=[],s=[],r=[],o=[];for(let i of e){let e,l=this.specs.indexOf(i);l<0?(e=i(t.view),o.push(e)):(e=this.panels[l],e.update&&e.update(t)),n.push(e),(e.top?s:r).push(e)}this.specs=e,this.panels=n,this.top.sync(s),this.bottom.sync(r);for(let t of o)t.dom.classList.add("cm-panel"),t.mount&&t.mount()}else for(let e of this.panels)e.update&&e.update(t)}destroy(){this.top.sync([]),this.bottom.sync([])}},{provide:t=>Ds.scrollMargins.of((e=>{let i=e.plugin(t);return i&&{top:i.top.scrollMargin(),bottom:i.bottom.scrollMargin()}}))});class zr{constructor(t,e,i){this.view=t,this.top=e,this.container=i,this.dom=void 0,this.classes="",this.panels=[],this.syncClasses()}sync(t){for(let e of this.panels)e.destroy&&t.indexOf(e)<0&&e.destroy();this.panels=t,this.syncDOM()}syncDOM(){if(0==this.panels.length)return void(this.dom&&(this.dom.remove(),this.dom=void 0));if(!this.dom){this.dom=document.createElement("div"),this.dom.className=this.top?"cm-panels cm-panels-top":"cm-panels cm-panels-bottom",this.dom.style[this.top?"top":"bottom"]="0";let t=this.container||this.view.dom;t.insertBefore(this.dom,this.top?t.firstChild:null)}let t=this.dom.firstChild;for(let e of this.panels)if(e.dom.parentNode==this.dom){for(;t!=e.dom;)t=Hr(t);t=t.nextSibling}else this.dom.insertBefore(e.dom,t);for(;t;)t=Hr(t)}scrollMargin(){return!this.dom||this.container?0:Math.max(0,this.top?this.dom.getBoundingClientRect().bottom-Math.max(0,this.view.scrollDOM.getBoundingClientRect().top):Math.min(innerHeight,this.view.scrollDOM.getBoundingClientRect().bottom)-this.dom.getBoundingClientRect().top)}syncClasses(){if(this.container&&this.classes!=this.view.themeClasses){for(let t of this.classes.split(" "))t&&this.container.classList.remove(t);for(let t of(this.classes=this.view.themeClasses).split(" "))t&&this.container.classList.add(t)}}}function Hr(t){let e=t.nextSibling;return t.remove(),e}const Fr=N.define({enables:Wr});class qr extends At{compare(t){return this==t||this.constructor==t.constructor&&this.eq(t)}eq(t){return!1}destroy(t){}}qr.prototype.elementClass="",qr.prototype.toDOM=void 0,qr.prototype.mapMode=k.TrackBefore,qr.prototype.startSide=qr.prototype.endSide=-1,qr.prototype.point=!0;const _r=N.define(),jr={class:"",renderEmptyElements:!1,elementStyle:"",markers:()=>Tt.empty,lineMarker:()=>null,lineMarkerChange:null,initialSpacer:null,updateSpacer:null,domEventHandlers:{}},Ur=N.define();function $r(t){return[Kr(),Ur.of(Object.assign(Object.assign({},jr),t))]}const Qr=N.define({combine:t=>t.some((t=>t))});function Kr(t){let e=[Gr];return t&&!1===t.fixed&&e.push(Qr.of(!0)),e}const Gr=Mi.fromClass(class{constructor(t){this.view=t,this.prevViewport=t.viewport,this.dom=document.createElement("div"),this.dom.className="cm-gutters",this.dom.setAttribute("aria-hidden","true"),this.dom.style.minHeight=this.view.contentHeight+"px",this.gutters=t.state.facet(Ur).map((e=>new Yr(t,e)));for(let t of this.gutters)this.dom.appendChild(t.dom);this.fixed=!t.state.facet(Qr),this.fixed&&(this.dom.style.position="sticky"),this.syncGutters(!1),t.scrollDOM.insertBefore(this.dom,t.contentDOM)}update(t){if(this.updateGutters(t)){let e=this.prevViewport,i=t.view.viewport,n=Math.min(e.to,i.to)-Math.max(e.from,i.from);this.syncGutters(n<.8*(i.to-i.from))}t.geometryChanged&&(this.dom.style.minHeight=this.view.contentHeight+"px"),this.view.state.facet(Qr)!=!this.fixed&&(this.fixed=!this.fixed,this.dom.style.position=this.fixed?"sticky":""),this.prevViewport=t.view.viewport}syncGutters(t){let e=this.dom.nextSibling;t&&this.dom.remove();let i=Tt.iter(this.view.state.facet(_r),this.view.viewport.from),n=[],s=this.gutters.map((t=>new Zr(t,this.view.viewport,-this.view.documentPadding.top)));for(let t of this.view.viewportLineBlocks){let e;if(Array.isArray(t.type)){for(let i of t.type)if(i.type==ei.Text){e=i;break}}else e=t.type==ei.Text?t:void 0;if(e){n.length&&(n=[]),Xr(i,n,t.from);for(let t of s)t.line(this.view,e,n)}}for(let t of s)t.finish();t&&this.view.scrollDOM.insertBefore(this.dom,e)}updateGutters(t){let e=t.startState.facet(Ur),i=t.state.facet(Ur),n=t.docChanged||t.heightChanged||t.viewportChanged||!Tt.eq(t.startState.facet(_r),t.state.facet(_r),t.view.viewport.from,t.view.viewport.to);if(e==i)for(let e of this.gutters)e.update(t)&&(n=!0);else{n=!0;let s=[];for(let n of i){let i=e.indexOf(n);i<0?s.push(new Yr(this.view,n)):(this.gutters[i].update(t),s.push(this.gutters[i]))}for(let t of this.gutters)t.dom.remove(),s.indexOf(t)<0&&t.destroy();for(let t of s)this.dom.appendChild(t.dom);this.gutters=s}return n}destroy(){for(let t of this.gutters)t.destroy();this.dom.remove()}},{provide:t=>Ds.scrollMargins.of((e=>{let i=e.plugin(t);return i&&0!=i.gutters.length&&i.fixed?e.textDirection==Vi.LTR?{left:i.dom.offsetWidth}:{right:i.dom.offsetWidth}:null}))});function Jr(t){return Array.isArray(t)?t:[t]}function Xr(t,e,i){for(;t.value&&t.from<=i;)t.from==i&&e.push(t.value),t.next()}class Zr{constructor(t,e,i){this.gutter=t,this.height=i,this.localMarkers=[],this.i=0,this.cursor=Tt.iter(t.markers,e.from)}line(t,e,i){this.localMarkers.length&&(this.localMarkers=[]),Xr(this.cursor,this.localMarkers,e.from);let n=i.length?this.localMarkers.concat(i):this.localMarkers,s=this.gutter.config.lineMarker(t,e,n);s&&n.unshift(s);let r=this.gutter;if(0==n.length&&!r.config.renderEmptyElements)return;let o=e.top-this.height;if(this.i==r.elements.length){let i=new to(t,e.height,o,n);r.elements.push(i),r.dom.appendChild(i.dom)}else r.elements[this.i].update(t,e.height,o,n);this.height=e.bottom,this.i++}finish(){let t=this.gutter;for(;t.elements.length>this.i;){let e=t.elements.pop();t.dom.removeChild(e.dom),e.destroy()}}}class Yr{constructor(t,e){this.view=t,this.config=e,this.elements=[],this.spacer=null,this.dom=document.createElement("div"),this.dom.className="cm-gutter"+(this.config.class?" "+this.config.class:"");for(let i in e.domEventHandlers)this.dom.addEventListener(i,(n=>{let s=t.lineBlockAtHeight(n.clientY-t.documentTop);e.domEventHandlers[i](t,s,n)&&n.preventDefault()}));this.markers=Jr(e.markers(t)),e.initialSpacer&&(this.spacer=new to(t,0,0,[e.initialSpacer(t)]),this.dom.appendChild(this.spacer.dom),this.spacer.dom.style.cssText+="visibility: hidden; pointer-events: none")}update(t){let e=this.markers;if(this.markers=Jr(this.config.markers(t.view)),this.spacer&&this.config.updateSpacer){let e=this.config.updateSpacer(this.spacer.markers[0],t);e!=this.spacer.markers[0]&&this.spacer.update(t.view,0,0,[e])}let i=t.view.viewport;return!Tt.eq(this.markers,e,i.from,i.to)||!!this.config.lineMarkerChange&&this.config.lineMarkerChange(t)}destroy(){for(let t of this.elements)t.destroy()}}class to{constructor(t,e,i,n){this.height=-1,this.above=0,this.markers=[],this.dom=document.createElement("div"),this.dom.className="cm-gutterElement",this.update(t,e,i,n)}update(t,e,i,n){this.height!=e&&(this.dom.style.height=(this.height=e)+"px"),this.above!=i&&(this.dom.style.marginTop=(this.above=i)?i+"px":""),function(t,e){if(t.length!=e.length)return!1;for(let i=0;iCt(t,{formatNumber:String,domEventHandlers:{}},{domEventHandlers(t,e){let i=Object.assign({},t);for(let t in e){let n=i[t],s=e[t];i[t]=n?(t,e,i)=>n(t,e,i)||s(t,e,i):s}return i}})});class no extends qr{constructor(t){super(),this.number=t}eq(t){return this.number==t.number}toDOM(){return document.createTextNode(this.number)}}function so(t,e){return t.state.facet(io).formatNumber(e,t.state)}const ro=Ur.compute([io],(t=>({class:"cm-lineNumbers",renderEmptyElements:!1,markers:t=>t.state.facet(eo),lineMarker:(t,e,i)=>i.some((t=>t.toDOM))?null:new no(so(t,t.state.doc.lineAt(e.from).number)),lineMarkerChange:t=>t.startState.facet(io)!=t.state.facet(io),initialSpacer:t=>new no(so(t,lo(t.state.doc.lines))),updateSpacer(t,e){let i=so(e.view,lo(e.view.state.doc.lines));return i==t.number?t:new no(i)},domEventHandlers:t.facet(io).domEventHandlers})));function oo(t={}){return[io.of(t),Kr(),ro]}function lo(t){let e=9;for(;e{let e=[],i=-1;for(let n of t.selection.ranges){let s=t.doc.lineAt(n.head).from;s>i&&(i=s,e.push(ao.range(s)))}return Tt.of(e)}));const co=1024;let uo=0;class fo{constructor(t,e){this.from=t,this.to=e}}class po{constructor(t={}){this.id=uo++,this.perNode=!!t.perNode,this.deserialize=t.deserialize||(()=>{throw new Error("This node type doesn't define a deserialize function")})}add(t){if(this.perNode)throw new RangeError("Can't add per-node props to node types");return"function"!=typeof t&&(t=go.match(t)),e=>{let i=t(e);return void 0===i?null:[this,i]}}}po.closedBy=new po({deserialize:t=>t.split(" ")}),po.openedBy=new po({deserialize:t=>t.split(" ")}),po.group=new po({deserialize:t=>t.split(" ")}),po.contextHash=new po({perNode:!0}),po.lookAhead=new po({perNode:!0}),po.mounted=new po({perNode:!0});const mo=Object.create(null);class go{constructor(t,e,i,n=0){this.name=t,this.props=e,this.id=i,this.flags=n}static define(t){let e=t.props&&t.props.length?Object.create(null):mo,i=(t.top?1:0)|(t.skipped?2:0)|(t.error?4:0)|(null==t.name?8:0),n=new go(t.name||"",e,t.id,i);if(t.props)for(let i of t.props)if(Array.isArray(i)||(i=i(n)),i){if(i[0].perNode)throw new RangeError("Can't store a per-node prop on a node type");e[i[0].id]=i[1]}return n}prop(t){return this.props[t.id]}get isTop(){return(1&this.flags)>0}get isSkipped(){return(2&this.flags)>0}get isError(){return(4&this.flags)>0}get isAnonymous(){return(8&this.flags)>0}is(t){if("string"==typeof t){if(this.name==t)return!0;let e=this.prop(po.group);return!!e&&e.indexOf(t)>-1}return this.id==t}static match(t){let e=Object.create(null);for(let i in t)for(let n of i.split(" "))e[n]=t[i];return t=>{for(let i=t.prop(po.group),n=-1;n<(i?i.length:0);n++){let s=e[n<0?t.name:i[n]];if(s)return s}}}}go.none=new go("",Object.create(null),0,8);class vo{constructor(t){this.types=t;for(let e=0;e=n&&(r.type.isAnonymous||!1!==e(r))){if(r.firstChild())continue;t=!0}for(;t&&i&&!r.type.isAnonymous&&i(r),!r.nextSibling();){if(!r.parent())return;t=!0}}}prop(t){return t.perNode?this.props?this.props[t.id]:void 0:this.type.prop(t)}get propValues(){let t=[];if(this.props)for(let e in this.props)t.push([+e,this.props[e]]);return t}balance(t={}){return this.children.length<=8?this:Io(go.none,this.children,this.positions,0,this.children.length,0,this.length,((t,e,i)=>new xo(this.type,t,e,i,this.propValues)),t.makeTree||((t,e,i)=>new xo(go.none,t,e,i)))}static build(t){return function(t){var e;let{buffer:i,nodeSet:n,maxBufferLength:s=co,reused:r=[],minRepeatType:o=n.types.length}=t,l=Array.isArray(i)?new ko(i,i.length):i,a=n.types,h=0,c=0;function u(t,e,i,v,w){let{id:y,start:b,end:x,size:k}=l,S=c;for(;k<0;){if(l.next(),-1==k){let e=r[y];return i.push(e),void v.push(b-t)}if(-3==k)return void(h=y);if(-4==k)return void(c=y);throw new RangeError(`Unrecognized record size: ${k}`)}let C,A,O=a[y],M=b-t;if(x-b<=s&&(A=m(l.pos-e,w))){let e=new Uint16Array(A.size-A.skip),i=l.pos-A.size,s=e.length;for(;l.pos>i;)s=g(A.start,e,s);C=new So(e,x-A.start,n),M=A.start-t}else{let t=l.pos-k;l.next();let e=[],i=[],n=y>=o?y:-1,r=0,a=x;for(;l.pos>t;)n>=0&&l.id==n&&l.size>=0?(l.end<=a-s&&(d(e,i,b,r,l.end,a,n,S),r=e.length,a=l.end),l.next()):u(b,t,e,i,n);if(n>=0&&r>0&&r-1&&r>0){let t=f(O);C=Io(O,e,i,0,e.length,0,x-b,t,t)}else C=p(O,e,i,x-b,S-x)}i.push(C),v.push(M)}function f(t){return(e,i,n)=>{let s,r,o=0,l=e.length-1;if(l>=0&&(s=e[l])instanceof xo){if(!l&&s.type==t&&s.length==n)return s;(r=s.prop(po.lookAhead))&&(o=i[l]+s.length+r)}return p(t,e,i,n,o)}}function d(t,e,i,s,r,o,l,a){let h=[],c=[];for(;t.length>s;)h.push(t.pop()),c.push(e.pop()+i-r);t.push(p(n.types[l],h,c,o-r,a-o)),e.push(r-i)}function p(t,e,i,n,s=0,r){if(h){let t=[po.contextHash,h];r=r?[t].concat(r):[t]}if(s>25){let t=[po.lookAhead,s];r=r?[t].concat(r):[t]}return new xo(t,e,i,n,r)}function m(t,e){let i=l.fork(),n=0,r=0,a=0,h=i.end-s,c={size:0,start:0,skip:0};t:for(let s=i.pos-t;i.pos>s;){let t=i.size;if(i.id==e&&t>=0){c.size=n,c.start=r,c.skip=a,a+=4,n+=4,i.next();continue}let l=i.pos-t;if(t<0||l=o?4:0,f=i.start;for(i.next();i.pos>l;){if(i.size<0){if(-3!=i.size)break t;u+=4}else i.id>=o&&(u+=4);i.next()}r=f,n+=t,a+=u}return(e<0||n==t)&&(c.size=n,c.start=r,c.skip=a),c.size>4?c:void 0}function g(t,e,i){let{id:n,start:s,end:r,size:a}=l;if(l.next(),a>=0&&n4){let n=l.pos-(a-4);for(;l.pos>n;)i=g(t,e,i)}e[--i]=o,e[--i]=r-t,e[--i]=s-t,e[--i]=n}else-3==a?h=n:-4==a&&(c=n);return i}let v=[],w=[];for(;l.pos>0;)u(t.start||0,t.bufferStart||0,v,w,-1);let y=null!==(e=t.length)&&void 0!==e?e:v.length?w[0]+v[0].length:0;return new xo(a[t.topID],v.reverse(),w.reverse(),y)}(t)}}xo.empty=new xo(go.none,[],[],0);class ko{constructor(t,e){this.buffer=t,this.index=e}get id(){return this.buffer[this.index-4]}get start(){return this.buffer[this.index-3]}get end(){return this.buffer[this.index-2]}get size(){return this.buffer[this.index-1]}get pos(){return this.index}next(){this.index-=4}fork(){return new ko(this.buffer,this.index)}}class So{constructor(t,e,i){this.buffer=t,this.length=e,this.set=i}get type(){return go.none}toString(){let t=[];for(let e=0;e0));l=r[l+3]);return o}slice(t,e,i,n){let s=this.buffer,r=new Uint16Array(e-t);for(let n=t,o=0;n=e&&ie;case 1:return i<=e&&n>e;case 2:return n>e;case 4:return!0}}function Ao(t,e){let i=t.childBefore(e);for(;i;){let e=i.lastChild;if(!e||e.to!=i.to)break;e.type.isError&&e.from==e.to?(t=i,i=e.prevSibling):i=e}return t}function Oo(t,e,i,n){for(var s;t.from==t.to||(i<1?t.from>=e:t.from>e)||(i>-1?t.to<=e:t.to0?o.length:-1;t!=a;t+=e){let a=o[t],h=l[t]+r.from;if(Co(n,i,h,h+a.length))if(a instanceof So){if(s&bo.ExcludeBuffers)continue;let o=a.findChild(0,a.buffer.length,e,i-h,n);if(o>-1)return new Ro(new Po(r,a,t,h),null,o)}else if(s&bo.IncludeAnonymous||!a.type.isAnonymous||Bo(a)){let o;if(!(s&bo.IgnoreMounts)&&a.props&&(o=a.prop(po.mounted))&&!o.overlay)return new Mo(o.tree,h,t,r);let l=new Mo(a,h,t,r);return s&bo.IncludeAnonymous||!l.type.isAnonymous?l:l.nextChild(e<0?a.children.length-1:0,e,i,n)}}if(s&bo.IncludeAnonymous||!r.type.isAnonymous)return null;if(t=r.index>=0?r.index+e:e<0?-1:r._parent._tree.children.length,r=r._parent,!r)return null}}get firstChild(){return this.nextChild(0,1,0,4)}get lastChild(){return this.nextChild(this._tree.children.length-1,-1,0,4)}childAfter(t){return this.nextChild(0,1,t,2)}childBefore(t){return this.nextChild(this._tree.children.length-1,-1,t,-2)}enter(t,e,i=0){let n;if(!(i&bo.IgnoreOverlays)&&(n=this._tree.prop(po.mounted))&&n.overlay){let i=t-this.from;for(let{from:t,to:s}of n.overlay)if((e>0?t<=i:t=i:s>i))return new Mo(n.tree,n.overlay[0].from+this.from,-1,this)}return this.nextChild(0,1,t,e,i)}nextSignificantParent(){let t=this;for(;t.type.isAnonymous&&t._parent;)t=t._parent;return t}get parent(){return this._parent?this._parent.nextSignificantParent():null}get nextSibling(){return this._parent&&this.index>=0?this._parent.nextChild(this.index+1,1,0,4):null}get prevSibling(){return this._parent&&this.index>=0?this._parent.nextChild(this.index-1,-1,0,4):null}cursor(t=0){return new Eo(this,t)}get tree(){return this._tree}toTree(){return this._tree}resolve(t,e=0){return Oo(this,t,e,!1)}resolveInner(t,e=0){return Oo(this,t,e,!0)}enterUnfinishedNodesBefore(t){return Ao(this,t)}getChild(t,e=null,i=null){let n=Do(this,t,e,i);return n.length?n[0]:null}getChildren(t,e=null,i=null){return Do(this,t,e,i)}toString(){return this._tree.toString()}get node(){return this}matchContext(t){return To(this,t)}}function Do(t,e,i,n){let s=t.cursor(),r=[];if(!s.firstChild())return r;if(null!=i)for(;!s.type.is(i);)if(!s.nextSibling())return r;for(;;){if(null!=n&&s.type.is(n))return r;if(s.type.is(e)&&r.push(s.node),!s.nextSibling())return null==n?r:[]}}function To(t,e,i=e.length-1){for(let n=t.parent;i>=0;n=n.parent){if(!n)return!1;if(!n.type.isAnonymous){if(e[i]&&e[i]!=n.name)return!1;i--}}return!0}class Po{constructor(t,e,i,n){this.parent=t,this.buffer=e,this.index=i,this.start=n}}class Ro{constructor(t,e,i){this.context=t,this._parent=e,this.index=i,this.type=t.buffer.set.types[t.buffer.buffer[i]]}get name(){return this.type.name}get from(){return this.context.start+this.context.buffer.buffer[this.index+1]}get to(){return this.context.start+this.context.buffer.buffer[this.index+2]}child(t,e,i){let{buffer:n}=this.context,s=n.findChild(this.index+4,n.buffer[this.index+3],t,e-this.context.start,i);return s<0?null:new Ro(this.context,this,s)}get firstChild(){return this.child(1,0,4)}get lastChild(){return this.child(-1,0,4)}childAfter(t){return this.child(1,t,2)}childBefore(t){return this.child(-1,t,-2)}enter(t,e,i=0){if(i&bo.ExcludeBuffers)return null;let{buffer:n}=this.context,s=n.findChild(this.index+4,n.buffer[this.index+3],e>0?1:-1,t-this.context.start,e);return s<0?null:new Ro(this.context,this,s)}get parent(){return this._parent||this.context.parent.nextSignificantParent()}externalSibling(t){return this._parent?null:this.context.parent.nextChild(this.context.index+t,t,0,4)}get nextSibling(){let{buffer:t}=this.context,e=t.buffer[this.index+3];return e<(this._parent?t.buffer[this._parent.index+3]:t.buffer.length)?new Ro(this.context,this._parent,e):this.externalSibling(1)}get prevSibling(){let{buffer:t}=this.context,e=this._parent?this._parent.index+4:0;return this.index==e?this.externalSibling(-1):new Ro(this.context,this._parent,t.findChild(e,this.index,-1,0,4))}cursor(t=0){return new Eo(this,t)}get tree(){return null}toTree(){let t=[],e=[],{buffer:i}=this.context,n=this.index+4,s=i.buffer[this.index+3];if(s>n){let r=i.buffer[this.index+1],o=i.buffer[this.index+2];t.push(i.slice(n,s,r,o)),e.push(0)}return new xo(this.type,t,e,this.to-this.from)}resolve(t,e=0){return Oo(this,t,e,!1)}resolveInner(t,e=0){return Oo(this,t,e,!0)}enterUnfinishedNodesBefore(t){return Ao(this,t)}toString(){return this.context.buffer.childString(this.index)}getChild(t,e=null,i=null){let n=Do(this,t,e,i);return n.length?n[0]:null}getChildren(t,e=null,i=null){return Do(this,t,e,i)}get node(){return this}matchContext(t){return To(this,t)}}class Eo{constructor(t,e=0){if(this.mode=e,this.buffer=null,this.stack=[],this.index=0,this.bufferNode=null,t instanceof Mo)this.yieldNode(t);else{this._tree=t.context.parent,this.buffer=t.context;for(let e=t._parent;e;e=e._parent)this.stack.unshift(e.index);this.bufferNode=t,this.yieldBuf(t.index)}}get name(){return this.type.name}yieldNode(t){return!!t&&(this._tree=t,this.type=t.type,this.from=t.from,this.to=t.to,!0)}yieldBuf(t,e){this.index=t;let{start:i,buffer:n}=this.buffer;return this.type=e||n.set.types[n.buffer[t]],this.from=i+n.buffer[t+1],this.to=i+n.buffer[t+2],!0}yield(t){return!!t&&(t instanceof Mo?(this.buffer=null,this.yieldNode(t)):(this.buffer=t.context,this.yieldBuf(t.index,t.type)))}toString(){return this.buffer?this.buffer.buffer.childString(this.index):this._tree.toString()}enterChild(t,e,i){if(!this.buffer)return this.yield(this._tree.nextChild(t<0?this._tree._tree.children.length-1:0,t,e,i,this.mode));let{buffer:n}=this.buffer,s=n.findChild(this.index+4,n.buffer[this.index+3],t,e-this.buffer.start,i);return!(s<0)&&(this.stack.push(this.index),this.yieldBuf(s))}firstChild(){return this.enterChild(1,0,4)}lastChild(){return this.enterChild(-1,0,4)}childAfter(t){return this.enterChild(1,t,2)}childBefore(t){return this.enterChild(-1,t,-2)}enter(t,e,i=this.mode){return this.buffer?!(i&bo.ExcludeBuffers)&&this.enterChild(1,t,e):this.yield(this._tree.enter(t,e,i))}parent(){if(!this.buffer)return this.yieldNode(this.mode&bo.IncludeAnonymous?this._tree._parent:this._tree.parent);if(this.stack.length)return this.yieldBuf(this.stack.pop());let t=this.mode&bo.IncludeAnonymous?this.buffer.parent:this.buffer.parent.nextSignificantParent();return this.buffer=null,this.yieldNode(t)}sibling(t){if(!this.buffer)return!!this._tree._parent&&this.yield(this._tree.index<0?null:this._tree._parent.nextChild(this._tree.index+t,t,0,4,this.mode));let{buffer:e}=this.buffer,i=this.stack.length-1;if(t<0){let t=i<0?0:this.stack[i]+4;if(this.index!=t)return this.yieldBuf(e.findChild(t,this.index,-1,0,4))}else{let t=e.buffer[this.index+3];if(t<(i<0?e.buffer.length:e.buffer[this.stack[i]+3]))return this.yieldBuf(t)}return i<0&&this.yield(this.buffer.parent.nextChild(this.buffer.index+t,t,0,4,this.mode))}nextSibling(){return this.sibling(1)}prevSibling(){return this.sibling(-1)}atLastNode(t){let e,i,{buffer:n}=this;if(n){if(t>0){if(this.index-1)for(let n=e+t,s=t<0?-1:i._tree.children.length;n!=s;n+=t){let t=i._tree.children[n];if(this.mode&bo.IncludeAnonymous||t instanceof So||!t.type.isAnonymous||Bo(t))return!1}return!0}move(t,e){if(e&&this.enterChild(t,0,4))return!0;for(;;){if(this.sibling(t))return!0;if(this.atLastNode(t)||!this.parent())return!1}}next(t=!0){return this.move(1,t)}prev(t=!0){return this.move(-1,t)}moveTo(t,e=0){for(;(this.from==this.to||(e<1?this.from>=t:this.from>t)||(e>-1?this.to<=t:this.to=0;){for(let r=t;r;r=r._parent)if(r.index==n){if(n==this.index)return r;e=r,i=s+1;break t}n=this.stack[--s]}for(let t=i;t=0;s--){if(s<0)return To(this.node,t,n);let r=i[e.buffer[this.stack[s]]];if(!r.isAnonymous){if(t[n]&&t[n]!=r.name)return!1;n--}}return!0}}function Bo(t){return t.children.some((t=>t instanceof So||!t.type.isAnonymous||Bo(t)))}const Lo=new WeakMap;function No(t,e){if(!t.isAnonymous||e instanceof So||e.type!=t)return 1;let i=Lo.get(e);if(null==i){i=1;for(let n of e.children){if(n.type!=t||!(n instanceof xo)){i=1;break}i+=No(t,n)}Lo.set(e,i)}return i}function Io(t,e,i,n,s,r,o,l,a){let h=0;for(let i=n;i=c)break;p+=e}if(h==s+1){if(p>c){let t=i[s];e(t.children,t.positions,0,t.children.length,n[s]+l);continue}u.push(i[s])}else{let e=n[h-1]+i[h-1].length-d;u.push(Io(t,i,n,s,h,d,e,null,a))}f.push(d+l-r)}}(e,i,n,s,0),(l||a)(u,f,o)}class Vo{constructor(t,e,i,n,s=!1,r=!1){this.from=t,this.to=e,this.tree=i,this.offset=n,this.open=(s?1:0)|(r?2:0)}get openStart(){return(1&this.open)>0}get openEnd(){return(2&this.open)>0}static addTree(t,e=[],i=!1){let n=[new Vo(0,t.length,t,0,!1,i)];for(let i of e)i.to>t.length&&n.push(i);return n}static applyChanges(t,e,i=128){if(!e.length)return t;let n=[],s=1,r=t.length?t[0]:null;for(let o=0,l=0,a=0;;o++){let h=o=i)for(;r&&r.from=e.from||c<=e.to||a){let t=Math.max(e.from,l)-a,i=Math.min(e.to,c)-a;e=t>=i?null:new Vo(t,i,e.tree,e.offset+a,o>0,!!h)}if(e&&n.push(e),r.to>c)break;r=snew fo(t.from,t.to))):[new fo(0,0)]:[new fo(0,t.length)],this.createParse(t,e||[],i)}parse(t,e,i){let n=this.startParse(t,e,i);for(;;){let t=n.advance();if(t)return t}}}class zo{constructor(t){this.string=t}get length(){return this.string.length}chunk(t){return this.string.slice(t)}get lineChunks(){return!1}read(t,e){return this.string.slice(t,e)}}new po({perNode:!0});let Ho=0;class Fo{constructor(t,e,i){this.set=t,this.base=e,this.modified=i,this.id=Ho++}static define(t){if(null==t?void 0:t.base)throw new Error("Can not derive from a modified tag");let e=new Fo([],null,[]);if(e.set.push(e),t)for(let i of t.set)e.set.push(i);return e}static defineModifier(){let t=new _o;return e=>e.modified.indexOf(t)>-1?e:_o.get(e.base||e,e.modified.concat(t).sort(((t,e)=>t.id-e.id)))}}let qo=0;class _o{constructor(){this.instances=[],this.id=qo++}static get(t,e){if(!e.length)return t;let i=e[0].instances.find((i=>{return i.base==t&&(n=e,s=i.modified,n.length==s.length&&n.every(((t,e)=>t==s[e])));var n,s}));if(i)return i;let n=[],s=new Fo(n,t,e);for(let t of e)t.instances.push(s);let r=function(t){let e=[[]];for(let i=0;ie.length-t.length))}(e);for(let e of t.set)if(!e.modified.length)for(let t of r)n.push(_o.get(e,t));return s}}function jo(t){let e=Object.create(null);for(let i in t){let n=t[i];Array.isArray(n)||(n=[n]);for(let t of i.split(" "))if(t){let i=[],s=2,r=t;for(let e=0;;){if("..."==r&&e>0&&e+3==t.length){s=1;break}let n=/^"(?:[^"\\]|\\.)*?"|[^\/!]+/.exec(r);if(!n)throw new RangeError("Invalid path: "+t);if(i.push("*"==n[0]?"":'"'==n[0][0]?JSON.parse(n[0]):n[0]),e+=n[0].length,e==t.length)break;let o=t[e++];if(e==t.length&&"!"==o){s=0;break}if("/"!=o)throw new RangeError("Invalid path: "+t);r=t.slice(e)}let o=i.length-1,l=i[o];if(!l)throw new RangeError("Invalid path: "+t);let a=new $o(n,s,o>0?i.slice(0,o):null);e[l]=a.sort(e[l])}}return Uo.add(e)}const Uo=new po;class $o{constructor(t,e,i,n){this.tags=t,this.mode=e,this.context=i,this.next=n}get opaque(){return 0==this.mode}get inherit(){return 1==this.mode}sort(t){return!t||t.depth{let e=s;for(let n of t)for(let t of n.set){let n=i[t.id];if(n){e=e?e+" "+n:n;break}}return e},scope:n}}function Ko(t,e,i,n=0,s=t.length){let r=new Go(n,Array.isArray(e)?e:[e],i);r.highlightRange(t.cursor(),n,s,"",r.highlighters),r.flush(s)}$o.empty=new $o([],2,null);class Go{constructor(t,e,i){this.at=t,this.highlighters=e,this.span=i,this.class=""}startSpan(t,e){e!=this.class&&(this.flush(t),t>this.at&&(this.at=t),this.class=e)}flush(t){t>this.at&&this.class&&this.span(this.at,t,this.class)}highlightRange(t,e,i,n,s){let{type:r,from:o,to:l}=t;if(o>=i||l<=e)return;r.isTop&&(s=this.highlighters.filter((t=>!t.scope||t.scope(r))));let a=n,h=function(t){let e=t.type.prop(Uo);for(;e&&e.context&&!t.matchContext(e.context);)e=e.next;return e||null}(t)||$o.empty,c=function(t,e){let i=null;for(let n of t){let t=n.style(e);t&&(i=i?i+" "+t:t)}return i}(s,h.tags);if(c&&(a&&(a+=" "),a+=c,1==h.mode&&(n+=(n?" ":"")+c)),this.startSpan(t.from,a),h.opaque)return;let u=t.tree&&t.tree.prop(po.mounted);if(u&&u.overlay){let r=t.node.enter(u.overlay[0].from+o,1),h=this.highlighters.filter((t=>!t.scope||t.scope(u.tree.type))),c=t.firstChild();for(let f=0,d=o;;f++){let p=f=m)&&t.nextSibling()););if(!p||m>i)break;d=p.to+o,d>e&&(this.highlightRange(r.cursor(),Math.max(e,p.from+o),Math.min(i,d),n,h),this.startSpan(d,a))}c&&t.parent()}else if(t.firstChild()){do{if(!(t.to<=e)){if(t.from>=i)break;this.highlightRange(t,e,i,n,s),this.startSpan(Math.min(i,t.to),a)}}while(t.nextSibling());t.parent()}}}const Jo=Fo.define,Xo=Jo(),Zo=Jo(),Yo=Jo(Zo),tl=Jo(Zo),el=Jo(),il=Jo(el),nl=Jo(el),sl=Jo(),rl=Jo(sl),ol=Jo(),ll=Jo(),al=Jo(),hl=Jo(al),cl=Jo(),ul={comment:Xo,lineComment:Jo(Xo),blockComment:Jo(Xo),docComment:Jo(Xo),name:Zo,variableName:Jo(Zo),typeName:Yo,tagName:Jo(Yo),propertyName:tl,attributeName:Jo(tl),className:Jo(Zo),labelName:Jo(Zo),namespace:Jo(Zo),macroName:Jo(Zo),literal:el,string:il,docString:Jo(il),character:Jo(il),attributeValue:Jo(il),number:nl,integer:Jo(nl),float:Jo(nl),bool:Jo(el),regexp:Jo(el),escape:Jo(el),color:Jo(el),url:Jo(el),keyword:ol,self:Jo(ol),null:Jo(ol),atom:Jo(ol),unit:Jo(ol),modifier:Jo(ol),operatorKeyword:Jo(ol),controlKeyword:Jo(ol),definitionKeyword:Jo(ol),moduleKeyword:Jo(ol),operator:ll,derefOperator:Jo(ll),arithmeticOperator:Jo(ll),logicOperator:Jo(ll),bitwiseOperator:Jo(ll),compareOperator:Jo(ll),updateOperator:Jo(ll),definitionOperator:Jo(ll),typeOperator:Jo(ll),controlOperator:Jo(ll),punctuation:al,separator:Jo(al),bracket:hl,angleBracket:Jo(hl),squareBracket:Jo(hl),paren:Jo(hl),brace:Jo(hl),content:sl,heading:rl,heading1:Jo(rl),heading2:Jo(rl),heading3:Jo(rl),heading4:Jo(rl),heading5:Jo(rl),heading6:Jo(rl),contentSeparator:Jo(sl),list:Jo(sl),quote:Jo(sl),emphasis:Jo(sl),strong:Jo(sl),link:Jo(sl),monospace:Jo(sl),strikethrough:Jo(sl),inserted:Jo(),deleted:Jo(),changed:Jo(),invalid:Jo(),meta:cl,documentMeta:Jo(cl),annotation:Jo(cl),processingInstruction:Jo(cl),definition:Fo.defineModifier(),constant:Fo.defineModifier(),function:Fo.defineModifier(),standard:Fo.defineModifier(),local:Fo.defineModifier(),special:Fo.defineModifier()};var fl;Qo([{tag:ul.link,class:"tok-link"},{tag:ul.heading,class:"tok-heading"},{tag:ul.emphasis,class:"tok-emphasis"},{tag:ul.strong,class:"tok-strong"},{tag:ul.keyword,class:"tok-keyword"},{tag:ul.atom,class:"tok-atom"},{tag:ul.bool,class:"tok-bool"},{tag:ul.url,class:"tok-url"},{tag:ul.labelName,class:"tok-labelName"},{tag:ul.inserted,class:"tok-inserted"},{tag:ul.deleted,class:"tok-deleted"},{tag:ul.literal,class:"tok-literal"},{tag:ul.string,class:"tok-string"},{tag:ul.number,class:"tok-number"},{tag:[ul.regexp,ul.escape,ul.special(ul.string)],class:"tok-string2"},{tag:ul.variableName,class:"tok-variableName"},{tag:ul.local(ul.variableName),class:"tok-variableName tok-local"},{tag:ul.definition(ul.variableName),class:"tok-variableName tok-definition"},{tag:ul.special(ul.variableName),class:"tok-variableName2"},{tag:ul.definition(ul.propertyName),class:"tok-propertyName tok-definition"},{tag:ul.typeName,class:"tok-typeName"},{tag:ul.namespace,class:"tok-namespace"},{tag:ul.className,class:"tok-className"},{tag:ul.macroName,class:"tok-macroName"},{tag:ul.propertyName,class:"tok-propertyName"},{tag:ul.operator,class:"tok-operator"},{tag:ul.comment,class:"tok-comment"},{tag:ul.meta,class:"tok-meta"},{tag:ul.invalid,class:"tok-invalid"},{tag:ul.punctuation,class:"tok-punctuation"}]);const dl=new po;class pl{constructor(t,e,i=[],n=""){this.data=t,this.name=n,St.prototype.hasOwnProperty("tree")||Object.defineProperty(St.prototype,"tree",{get(){return vl(this)}}),this.parser=e,this.extension=[Ol.of(this),St.languageData.of(((t,e,i)=>t.facet(ml(t,e,i))))].concat(i)}isActiveAt(t,e,i=-1){return ml(t,e,i)==this.data}findRegions(t){let e=t.facet(Ol);if((null==e?void 0:e.data)==this.data)return[{from:0,to:t.doc.length}];if(!e||!e.allowsNesting)return[];let i=[],n=(t,e)=>{if(t.prop(dl)==this.data)return void i.push({from:e,to:e+t.length});let s=t.prop(po.mounted);if(s){if(s.tree.prop(dl)==this.data){if(s.overlay)for(let t of s.overlay)i.push({from:t.from+e,to:t.to+e});else i.push({from:e,to:e+t.length});return}if(s.overlay){let t=i.length;if(n(s.tree,s.overlay[0].from+e),i.length>t)return}}for(let i=0;it.concat(i):void 0}));var i;return new gl(e,t.parser.configure({props:[dl.add((t=>t.isTop?e:void 0))]}),t.name)}configure(t,e){return new gl(this.data,this.parser.configure(t),e||this.name)}get allowsNesting(){return this.parser.hasWrappers()}}function vl(t){let e=t.field(pl.state,!1);return e?e.tree:xo.empty}class wl{constructor(t,e=t.length){this.doc=t,this.length=e,this.cursorPos=0,this.string="",this.cursor=t.iter()}syncTo(t){return this.string=this.cursor.next(t-this.cursorPos).value,this.cursorPos=t+this.string.length,this.cursorPos-this.string.length}chunk(t){return this.syncTo(t),this.string}get lineChunks(){return!0}read(t,e){let i=this.cursorPos-this.string.length;return t=this.cursorPos?this.doc.sliceString(t,e):this.string.slice(t-i,e-i)}}let yl=null;class bl{constructor(t,e,i=[],n,s,r,o,l){this.parser=t,this.state=e,this.fragments=i,this.tree=n,this.treeLen=s,this.viewport=r,this.skipped=o,this.scheduleOn=l,this.parse=null,this.tempSkipped=[]}static create(t,e,i){return new bl(t,e,[],xo.empty,0,i,[],null)}startParse(){return this.parser.startParse(new wl(this.state.doc),this.fragments)}work(t,e){return null!=e&&e>=this.state.doc.length&&(e=void 0),this.tree!=xo.empty&&this.isDone(null!=e?e:this.state.doc.length)?(this.takeTree(),!0):this.withContext((()=>{var i;if("number"==typeof t){let e=Date.now()+t;t=()=>Date.now()>e}for(this.parse||(this.parse=this.startParse()),null!=e&&(null==this.parse.stoppedAt||this.parse.stoppedAt>e)&&e=this.treeLen&&((null==this.parse.stoppedAt||this.parse.stoppedAt>t)&&this.parse.stopAt(t),this.withContext((()=>{for(;!(e=this.parse.advance()););})),this.treeLen=t,this.tree=e,this.fragments=this.withoutTempSkipped(Vo.addTree(this.tree,this.fragments,!0)),this.parse=null)}withContext(t){let e=yl;yl=this;try{return t()}finally{yl=e}}withoutTempSkipped(t){for(let e;e=this.tempSkipped.pop();)t=xl(t,e.from,e.to);return t}changes(t,e){let{fragments:i,tree:n,treeLen:s,viewport:r,skipped:o}=this;if(this.takeTree(),!t.empty){let e=[];if(t.iterChangedRanges(((t,i,n,s)=>e.push({fromA:t,toA:i,fromB:n,toB:s}))),i=Vo.applyChanges(i,e),n=xo.empty,s=0,r={from:t.mapPos(r.from,-1),to:t.mapPos(r.to,1)},this.skipped.length){o=[];for(let e of this.skipped){let i=t.mapPos(e.from,1),n=t.mapPos(e.to,-1);it.from&&(this.fragments=xl(this.fragments,i,n),this.skipped.splice(e--,1))}return!(this.skipped.length>=e)&&(this.reset(),!0)}reset(){this.parse&&(this.takeTree(),this.parse=null)}skipUntilInView(t,e){this.skipped.push({from:t,to:e})}static getSkippingParser(t){return new class extends Wo{createParse(e,i,n){let s=n[0].from,r=n[n.length-1].to;return{parsedPos:s,advance(){let e=yl;if(e){for(let t of n)e.tempSkipped.push(t);t&&(e.scheduleOn=e.scheduleOn?Promise.all([e.scheduleOn,t]):t)}return this.parsedPos=r,new xo(go.none,[],[],r-s)},stoppedAt:null,stopAt(){}}}}}isDone(t){t=Math.min(t,this.state.doc.length);let e=this.fragments;return this.treeLen>=t&&e.length&&0==e[0].from&&e[0].to>=t}static get(){return yl}}function xl(t,e,i){return Vo.applyChanges(t,[{fromA:e,toA:i,fromB:e,toB:i}])}class kl{constructor(t){this.context=t,this.tree=t.tree}apply(t){if(!t.docChanged&&this.tree==this.context.tree)return this;let e=this.context.changes(t.changes,t.state),i=this.context.treeLen==t.startState.doc.length?void 0:Math.max(t.changes.mapPos(this.context.treeLen),e.viewport.to);return e.work(20,i)||e.takeTree(),new kl(e)}static init(t){let e=Math.min(3e3,t.doc.length),i=bl.create(t.facet(Ol).parser,t,{from:0,to:e});return i.work(20,e)||i.takeTree(),new kl(i)}}pl.state=q.define({create:kl.init,update(t,e){for(let t of e.effects)if(t.is(pl.setState))return t.value;return e.startState.facet(Ol)!=e.state.facet(Ol)?kl.init(e.state):t.apply(e)}});let Sl=t=>{let e=setTimeout((()=>t()),500);return()=>clearTimeout(e)};"undefined"!=typeof requestIdleCallback&&(Sl=t=>{let e=-1,i=setTimeout((()=>{e=requestIdleCallback(t,{timeout:400})}),100);return()=>e<0?clearTimeout(i):cancelIdleCallback(e)});const Cl="undefined"!=typeof navigator&&(null===(fl=navigator.scheduling)||void 0===fl?void 0:fl.isInputPending)?()=>navigator.scheduling.isInputPending():null,Al=Mi.fromClass(class{constructor(t){this.view=t,this.working=null,this.workScheduled=0,this.chunkEnd=-1,this.chunkBudget=-1,this.work=this.work.bind(this),this.scheduleWork()}update(t){let e=this.view.state.field(pl.state).context;(e.updateViewport(t.view.viewport)||this.view.viewport.to>e.treeLen)&&this.scheduleWork(),t.docChanged&&(this.view.hasFocus&&(this.chunkBudget+=50),this.scheduleWork()),this.checkAsyncSchedule(e)}scheduleWork(){if(this.working)return;let{state:t}=this.view,e=t.field(pl.state);e.tree==e.context.tree&&e.context.isDone(t.doc.length)||(this.working=Sl(this.work))}work(t){this.working=null;let e=Date.now();if(this.chunkEndn+1e3,l=s.context.work((()=>Cl&&Cl()||Date.now()>r),n+(o?0:1e5));this.chunkBudget-=Date.now()-e,(l||this.chunkBudget<=0)&&(s.context.takeTree(),this.view.dispatch({effects:pl.setState.of(new kl(s.context))})),this.chunkBudget>0&&(!l||o)&&this.scheduleWork(),this.checkAsyncSchedule(s.context)}checkAsyncSchedule(t){t.scheduleOn&&(this.workScheduled++,t.scheduleOn.then((()=>this.scheduleWork())).catch((t=>Si(this.view.state,t))).then((()=>this.workScheduled--)),t.scheduleOn=null)}destroy(){this.working&&this.working()}isWorking(){return!!(this.working||this.workScheduled>0)}},{eventHandlers:{focus(){this.scheduleWork()}}}),Ol=N.define({combine:t=>t.length?t[0]:null,enables:t=>[pl.state,Al,Ds.contentAttributes.compute([t],(e=>{let i=e.facet(t);return i&&i.name?{"data-language":i.name}:{}}))]});class Ml{constructor(t,e=[]){this.language=t,this.support=e,this.extension=[t,e]}}const Dl=N.define(),Tl=N.define({combine:t=>{if(!t.length)return" ";if(!/^(?: +|\t+)$/.test(t[0]))throw new Error("Invalid indent unit: "+JSON.stringify(t[0]));return t[0]}});function Pl(t){let e=t.facet(Tl);return 9==e.charCodeAt(0)?t.tabSize*e.length:e.length}function Rl(t,e){let i="",n=t.tabSize;if(9==t.facet(Tl).charCodeAt(0))for(;e>=n;)i+="\t",e-=n;for(let t=0;t=i.from&&n<=i.to?s&&n==t?{text:"",from:t}:(e<0?n-1&&(s+=r-this.countColumn(i,i.search(/\S|$/))),s}countColumn(t,e=t.length){return Ft(t,this.state.tabSize,e)}lineIndent(t,e=1){let{text:i,from:n}=this.lineAt(t,e),s=this.options.overrideIndentation;if(s){let t=s(n);if(t>-1)return t}return this.countColumn(i,i.search(/\S|$/))}get simulatedBreak(){return this.options.simulateBreak||null}}const Ll=new po;function Nl(t){let e=t.type.prop(Ll);if(e)return e;let i,n=t.firstChild;if(n&&(i=n.type.prop(po.closedBy))){let e=t.lastChild,n=e&&i.indexOf(e.name)>-1;return t=>function(t,e,i,n,s){let r=t.textAfter,o=r.match(/^\s*/)[0].length,l=n&&r.slice(o,o+n.length)==n||s==t.pos+o,a=e?function(t){let e=t.node,i=e.childAfter(e.from),n=e.lastChild;if(!i)return null;let s=t.options.simulateBreak,r=t.state.doc.lineAt(i.from),o=null==s||s<=r.from?r.to:Math.min(r.to,s);for(let t=i.to;;){let s=e.childAfter(t);if(!s||s==n)return null;if(!s.type.isSkipped)return s.from{let n=t&&t.test(i.textAfter);return i.baseIndent+(n?0:e*i.unit)}}const Fl=N.define(),ql=new po;function _l(t){let e=t.lastChild;return e&&e.to==t.to&&e.type.isError}function jl(t,e,i){for(let n of t.facet(Fl)){let s=n(t,e,i);if(s)return s}return function(t,e,i){let n=vl(t);if(n.lengthi)continue;if(s&&r.from=e&&n.to>i&&(s=n)}}return s}(t,e,i)}function Ul(t,e){let i=e.mapPos(t.from,1),n=e.mapPos(t.to,-1);return i>=n?void 0:{from:i,to:n}}const $l=ut.define({map:Ul}),Ql=ut.define({map:Ul});function Kl(t){let e=[];for(let{head:i}of t.state.selection.ranges)e.some((t=>t.from<=i&&t.to>=i))||e.push(t.lineBlockAt(i));return e}const Gl=q.define({create:()=>ii.none,update(t,e){t=t.map(e.changes);for(let i of e.effects)i.is($l)&&!Xl(t,i.value.from,i.value.to)?t=t.update({add:[sa.range(i.value.from,i.value.to)]}):i.is(Ql)&&(t=t.update({filter:(t,e)=>i.value.from!=t||i.value.to!=e,filterFrom:i.value.from,filterTo:i.value.to}));if(e.selection){let i=!1,{head:n}=e.selection.main;t.between(n,n,((t,e)=>{tn&&(i=!0)})),i&&(t=t.update({filterFrom:n,filterTo:n,filter:(t,e)=>e<=n||t>=n}))}return t},provide:t=>Ds.decorations.from(t),toJSON(t,e){let i=[];return t.between(0,e.doc.length,((t,e)=>{i.push(t,e)})),i},fromJSON(t){if(!Array.isArray(t)||t.length%2)throw new RangeError("Invalid JSON for fold state");let e=[];for(let i=0;i{(!s||s.from>t)&&(s={from:t,to:e})})),s}function Xl(t,e,i){let n=!1;return t.between(e,e,((t,s)=>{t==e&&s==i&&(n=!0)})),n}function Zl(t,e){return t.field(Gl,!1)?e:e.concat(ut.appendConfig.of(na()))}function Yl(t,e,i=!0){let n=t.state.doc.lineAt(e.from).number,s=t.state.doc.lineAt(e.to).number;return Ds.announce.of(`${t.state.phrase(i?"Folded lines":"Unfolded lines")} ${n} ${t.state.phrase("to")} ${s}.`)}const ta=[{key:"Ctrl-Shift-[",mac:"Cmd-Alt-[",run:t=>{for(let e of Kl(t)){let i=jl(t.state,e.from,e.to);if(i)return t.dispatch({effects:Zl(t.state,[$l.of(i),Yl(t,i)])}),!0}return!1}},{key:"Ctrl-Shift-]",mac:"Cmd-Alt-]",run:t=>{if(!t.state.field(Gl,!1))return!1;let e=[];for(let i of Kl(t)){let n=Jl(t.state,i.from,i.to);n&&e.push(Ql.of(n),Yl(t,n,!1))}return e.length&&t.dispatch({effects:e}),e.length>0}},{key:"Ctrl-Alt-[",run:t=>{let{state:e}=t,i=[];for(let n=0;n{let e=t.state.field(Gl,!1);if(!e||!e.size)return!1;let i=[];return e.between(0,t.state.doc.length,((t,e)=>{i.push(Ql.of({from:t,to:e}))})),t.dispatch({effects:i}),!0}}],ea={placeholderDOM:null,placeholderText:"…"},ia=N.define({combine:t=>Ct(t,ea)});function na(t){let e=[Gl,aa];return t&&e.push(ia.of(t)),e}const sa=ii.replace({widget:new class extends ti{toDOM(t){let{state:e}=t,i=e.facet(ia),n=e=>{let i=t.lineBlockAt(t.posAtDOM(e.target)),n=Jl(t.state,i.from,i.to);n&&t.dispatch({effects:Ql.of(n)}),e.preventDefault()};if(i.placeholderDOM)return i.placeholderDOM(t,n);let s=document.createElement("span");return s.textContent=i.placeholderText,s.setAttribute("aria-label",e.phrase("folded code")),s.title=e.phrase("unfold"),s.className="cm-foldPlaceholder",s.onclick=n,s}}}),ra={openText:"⌄",closedText:"›",markerDOM:null,domEventHandlers:{},foldingChanged:()=>!1};class oa extends qr{constructor(t,e){super(),this.config=t,this.open=e}eq(t){return this.config==t.config&&this.open==t.open}toDOM(t){if(this.config.markerDOM)return this.config.markerDOM(this.open);let e=document.createElement("span");return e.textContent=this.open?this.config.openText:this.config.closedText,e.title=t.state.phrase(this.open?"Fold line":"Unfold line"),e}}function la(t={}){let e=Object.assign(Object.assign({},ra),t),i=new oa(e,!0),n=new oa(e,!1),s=Mi.fromClass(class{constructor(t){this.from=t.viewport.from,this.markers=this.buildMarkers(t)}update(t){(t.docChanged||t.viewportChanged||t.startState.facet(Ol)!=t.state.facet(Ol)||t.startState.field(Gl,!1)!=t.state.field(Gl,!1)||vl(t.startState)!=vl(t.state)||e.foldingChanged(t))&&(this.markers=this.buildMarkers(t.view))}buildMarkers(t){let e=new Pt;for(let s of t.viewportLineBlocks){let r=Jl(t.state,s.from,s.to)?n:jl(t.state,s.from,s.to)?i:null;r&&e.add(s.from,s.from,r)}return e.finish()}}),{domEventHandlers:r}=e;return[s,$r({class:"cm-foldGutter",markers(t){var e;return(null===(e=t.plugin(s))||void 0===e?void 0:e.markers)||Tt.empty},initialSpacer:()=>new oa(e,!1),domEventHandlers:Object.assign(Object.assign({},r),{click:(t,e,i)=>{if(r.click&&r.click(t,e,i))return!0;let n=Jl(t.state,e.from,e.to);if(n)return t.dispatch({effects:Ql.of(n)}),!0;let s=jl(t.state,e.from,e.to);return!!s&&(t.dispatch({effects:$l.of(s)}),!0)}})}),na()]}const aa=Ds.baseTheme({".cm-foldPlaceholder":{backgroundColor:"#eee",border:"1px solid #ddd",color:"#888",borderRadius:".2em",margin:"0 1px",padding:"0 1px",cursor:"pointer"},".cm-foldGutter span":{padding:"0 1px",cursor:"pointer"}});class ha{constructor(t,e){let i;function n(t){let e=$t.newName();return(i||(i=Object.create(null)))["."+e]=t,e}this.specs=t;const s="string"==typeof e.all?e.all:e.all?n(e.all):void 0,r=e.scope;this.scope=r instanceof pl?t=>t.prop(dl)==r.data:r?t=>t==r:void 0,this.style=Qo(t.map((t=>({tag:t.tag,class:t.class||n(Object.assign({},t,{tag:null}))}))),{all:s}).style,this.module=i?new $t(i):null,this.themeType=e.themeType}static define(t,e){return new ha(t,e||{})}}const ca=N.define(),ua=N.define({combine:t=>t.length?[t[0]]:null});function fa(t){let e=t.facet(ca);return e.length?e:t.facet(ua)}function da(t,e){let i,n=[ma];return t instanceof ha&&(t.module&&n.push(Ds.styleModule.of(t.module)),i=t.themeType),(null==e?void 0:e.fallback)?n.push(ua.of(t)):i?n.push(ca.computeN([Ds.darkTheme],(e=>e.facet(Ds.darkTheme)==("dark"==i)?[t]:[]))):n.push(ca.of(t)),n}class pa{constructor(t){this.markCache=Object.create(null),this.tree=vl(t.state),this.decorations=this.buildDeco(t,fa(t.state))}update(t){let e=vl(t.state),i=fa(t.state),n=i!=fa(t.startState);e.length{i.add(t,e,this.markCache[n]||(this.markCache[n]=ii.mark({class:n})))}),n,s);return i.finish()}}const ma=K.high(Mi.fromClass(pa,{decorations:t=>t.decorations})),ga=ha.define([{tag:ul.meta,color:"#7a757a"},{tag:ul.link,textDecoration:"underline"},{tag:ul.heading,textDecoration:"underline",fontWeight:"bold"},{tag:ul.emphasis,fontStyle:"italic"},{tag:ul.strong,fontWeight:"bold"},{tag:ul.strikethrough,textDecoration:"line-through"},{tag:ul.keyword,color:"#708"},{tag:[ul.atom,ul.bool,ul.url,ul.contentSeparator,ul.labelName],color:"#219"},{tag:[ul.literal,ul.inserted],color:"#164"},{tag:[ul.string,ul.deleted],color:"#a11"},{tag:[ul.regexp,ul.escape,ul.special(ul.string)],color:"#e40"},{tag:ul.definition(ul.variableName),color:"#00f"},{tag:ul.local(ul.variableName),color:"#30a"},{tag:[ul.typeName,ul.namespace],color:"#085"},{tag:ul.className,color:"#167"},{tag:[ul.special(ul.variableName),ul.macroName],color:"#256"},{tag:ul.definition(ul.propertyName),color:"#00c"},{tag:ul.comment,color:"#940"},{tag:ul.invalid,color:"#f00"}]),va=Ds.baseTheme({"&.cm-focused .cm-matchingBracket":{backgroundColor:"#328c8252"},"&.cm-focused .cm-nonmatchingBracket":{backgroundColor:"#bb555544"}}),wa="()[]{}",ya=N.define({combine:t=>Ct(t,{afterCursor:!0,brackets:wa,maxScanDistance:1e4,renderMatch:ka})}),ba=ii.mark({class:"cm-matchingBracket"}),xa=ii.mark({class:"cm-nonmatchingBracket"});function ka(t){let e=[],i=t.matched?ba:xa;return e.push(i.range(t.start.from,t.start.to)),t.end&&e.push(i.range(t.end.from,t.end.to)),e}const Sa=q.define({create:()=>ii.none,update(t,e){if(!e.docChanged&&!e.selection)return t;let i=[],n=e.state.facet(ya);for(let t of e.state.selection.ranges){if(!t.empty)continue;let s=Ma(e.state,t.head,-1,n)||t.head>0&&Ma(e.state,t.head-1,1,n)||n.afterCursor&&(Ma(e.state,t.head,1,n)||t.headDs.decorations.from(t)}),Ca=[Sa,va];function Aa(t={}){return[ya.of(t),Ca]}function Oa(t,e,i){let n=t.prop(e<0?po.openedBy:po.closedBy);if(n)return n;if(1==t.name.length){let n=i.indexOf(t.name);if(n>-1&&n%2==(e<0?1:0))return[i[n+e]]}return null}function Ma(t,e,i,n={}){let s=n.maxScanDistance||1e4,r=n.brackets||wa,o=vl(t),l=o.resolveInner(e,i);for(let n=l;n;n=n.parent){let s=Oa(n.type,i,r);if(s&&n.from0)return null;let h={from:i<0?e-1:e,to:i>0?e+1:e},c=t.doc.iterRange(e,i>0?t.doc.length:0),u=0;for(let t=0;!c.next().done&&t<=r;){let r=c.value;i<0&&(t+=r.length);let l=e+t*i;for(let t=i>0?0:r.length-1,e=i>0?r.length:-1;t!=e;t+=i){let e=o.indexOf(r[t]);if(!(e<0||n.resolveInner(l+t,1).type!=s))if(e%2==0==i>0)u++;else{if(1==u)return{start:h,end:{from:l+t,to:l+t+1},matched:e>>1==a>>1};u--}}i>0&&(t+=r.length)}return c.done?{start:h,matched:!1}:null}(t,e,i,o,l.type,s,r)}function Da(t,e,i,n,s,r){let o=n.parent,l={from:n.from,to:n.to},a=0,h=null==o?void 0:o.cursor();if(h&&(i<0?h.childBefore(n.from):h.childAfter(n.to)))do{if(i<0?h.to<=n.from:h.from>=n.to){if(0==a&&s.indexOf(h.type.name)>-1&&h.from-1||(Ra.push(t),console.warn(e))}function La(t,e){let i=null;for(let n of e.split(".")){let e=t[n]||ul[n];e?"function"==typeof e?i?i=e(i):Ba(n,`Modifier ${n} used at start of tag`):i?Ba(n,`Tag ${n} used as modifier`):i=e:Ba(n,`Unknown highlighting tag ${n}`)}if(!i)return 0;let n=e.replace(/ /g,"_"),s=go.define({id:Pa.length,name:n,props:[jo({[n]:i})]});return Pa.push(s),s.id}function Na(t,e){return({state:i,dispatch:n})=>{if(i.readOnly)return!1;let s=t(e,i);return!!s&&(n(i.update(s)),!0)}}const Ia=Na(Fa,0),Va=Na(Ha,0),Wa=Na(((t,e)=>Ha(t,e,function(t){let e=[];for(let i of t.selection.ranges){let n=t.doc.lineAt(i.from),s=i.to<=n.to?n:t.doc.lineAt(i.to),r=e.length-1;r>=0&&e[r].to>n.from?e[r].to=s.to:e.push({from:n.from,to:s.to})}return e}(e))),0);function za(t,e=t.selection.main.head){let i=t.languageDataAt("commentTokens",e);return i.length?i[0]:{}}function Ha(t,e,i=e.selection.ranges){let n=i.map((t=>za(e,t.from).block));if(!n.every((t=>t)))return null;let s=i.map(((t,i)=>function(t,{open:e,close:i},n,s){let r,o,l=t.sliceDoc(n-50,n),a=t.sliceDoc(s,s+50),h=/\s*$/.exec(l)[0].length,c=/^\s*/.exec(a)[0].length,u=l.length-h;if(l.slice(u-e.length,u)==e&&a.slice(c,c+i.length)==i)return{open:{pos:n-h,margin:h&&1},close:{pos:s+c,margin:c&&1}};s-n<=100?r=o=t.sliceDoc(n,s):(r=t.sliceDoc(n,n+50),o=t.sliceDoc(s-50,s));let f=/^\s*/.exec(r)[0].length,d=/\s*$/.exec(o)[0].length,p=o.length-d-i.length;return r.slice(f,f+e.length)==e&&o.slice(p,p+i.length)==i?{open:{pos:n+f+e.length,margin:/\s/.test(r.charAt(f+e.length))?1:0},close:{pos:s-d-i.length,margin:/\s/.test(o.charAt(p-1))?1:0}}:null}(e,n[i],t.from,t.to)));if(2!=t&&!s.every((t=>t)))return{changes:e.changes(i.map(((t,e)=>s[e]?[]:[{from:t.from,insert:n[e].open+" "},{from:t.to,insert:" "+n[e].close}])))};if(1!=t&&s.some((t=>t))){let t=[];for(let e,i=0;is&&(t==r||r>l.from)){s=l.from;let t=za(e,i).line;if(!t)continue;let r=/^\s*/.exec(l.text)[0].length,a=r==l.length,h=l.text.slice(r,r+t.length)==t?r:-1;rt.comment<0&&(!t.empty||t.single)))){let t=[];for(let{line:e,token:i,indent:s,empty:r,single:o}of n)!o&&r||t.push({from:e.from+s,insert:i+" "});let i=e.changes(t);return{changes:i,selection:e.selection.map(i,1)}}if(1!=t&&n.some((t=>t.comment>=0))){let t=[];for(let{line:e,comment:i,token:s}of n)if(i>=0){let n=e.from+i,r=n+s.length;" "==e.text[r-e.from]&&r++,t.push({from:n,to:r})}return{changes:t}}return null}const qa=at.define(),_a=at.define(),ja=N.define(),Ua=N.define({combine:t=>Ct(t,{minDepth:100,newGroupDelay:500},{minDepth:Math.max,newGroupDelay:Math.min})});const $a=q.define({create:()=>ah.empty,update(t,e){let i=e.state.facet(Ua),n=e.annotation(qa);if(n){let s=e.docChanged?E.single(function(t){let e=0;return t.iterChangedRanges(((t,i)=>e=i)),e}(e.changes)):void 0,r=Ya.fromTransaction(e,s),o=n.side,l=0==o?t.undone:t.done;return l=r?th(l,l.length,i.minDepth,r):nh(l,e.startState.selection),new ah(0==o?n.rest:l,0==o?l:n.rest)}let s=e.annotation(_a);if("full"!=s&&"before"!=s||(t=t.isolate()),!1===e.annotation(ft.addToHistory))return e.changes.empty?t:t.addMapping(e.changes.desc);let r=Ya.fromTransaction(e),o=e.annotation(ft.time),l=e.annotation(ft.userEvent);return r?t=t.addChanges(r,o,l,i.newGroupDelay,i.minDepth):e.selection&&(t=t.addSelection(e.startState.selection,o,l,i.newGroupDelay)),"full"!=s&&"after"!=s||(t=t.isolate()),t},toJSON:t=>({done:t.done.map((t=>t.toJSON())),undone:t.undone.map((t=>t.toJSON()))}),fromJSON:t=>new ah(t.done.map(Ya.fromJSON),t.undone.map(Ya.fromJSON))});function Qa(t={}){return[$a,Ua.of(t),Ds.domEventHandlers({beforeinput(t,e){let i="historyUndo"==t.inputType?Ga:"historyRedo"==t.inputType?Ja:null;return!!i&&(t.preventDefault(),i(e))}})]}function Ka(t,e){return function({state:i,dispatch:n}){if(!e&&i.readOnly)return!1;let s=i.field($a,!1);if(!s)return!1;let r=s.pop(t,i,e);return!!r&&(n(r),!0)}}const Ga=Ka(0,!1),Ja=Ka(1,!1),Xa=Ka(0,!0),Za=Ka(1,!0);class Ya{constructor(t,e,i,n,s){this.changes=t,this.effects=e,this.mapped=i,this.startSelection=n,this.selectionsAfter=s}setSelAfter(t){return new Ya(this.changes,this.effects,this.mapped,this.startSelection,t)}toJSON(){var t,e,i;return{changes:null===(t=this.changes)||void 0===t?void 0:t.toJSON(),mapped:null===(e=this.mapped)||void 0===e?void 0:e.toJSON(),startSelection:null===(i=this.startSelection)||void 0===i?void 0:i.toJSON(),selectionsAfter:this.selectionsAfter.map((t=>t.toJSON()))}}static fromJSON(t){return new Ya(t.changes&&C.fromJSON(t.changes),[],t.mapped&&S.fromJSON(t.mapped),t.startSelection&&E.fromJSON(t.startSelection),t.selectionsAfter.map(E.fromJSON))}static fromTransaction(t,e){let i=ih;for(let e of t.startState.facet(ja)){let n=e(t);n.length&&(i=i.concat(n))}return!i.length&&t.changes.empty?null:new Ya(t.changes.invert(t.startState.doc),i,void 0,e||t.startState.selection,ih)}static selection(t){return new Ya(void 0,ih,void 0,void 0,t)}}function th(t,e,i,n){let s=e+1>i+20?e-i-1:0,r=t.slice(s,e);return r.push(n),r}function eh(t,e){return t.length?e.length?t.concat(e):t:e}const ih=[];function nh(t,e){if(t.length){let i=t[t.length-1],n=i.selectionsAfter.slice(Math.max(0,i.selectionsAfter.length-200));return n.length&&n[n.length-1].eq(e)?t:(n.push(e),th(t,t.length-1,1e9,i.setSelAfter(n)))}return[Ya.selection([e])]}function sh(t){let e=t[t.length-1],i=t.slice();return i[t.length-1]=e.setSelAfter(e.selectionsAfter.slice(0,e.selectionsAfter.length-1)),i}function rh(t,e){if(!t.length)return t;let i=t.length,n=ih;for(;i;){let s=oh(t[i-1],e,n);if(s.changes&&!s.changes.empty||s.effects.length){let e=t.slice(0,i);return e[i-1]=s,e}e=s.mapped,i--,n=s.selectionsAfter}return n.length?[Ya.selection(n)]:ih}function oh(t,e,i){let n=eh(t.selectionsAfter.length?t.selectionsAfter.map((t=>t.map(e))):ih,i);if(!t.changes)return Ya.selection(n);let s=t.changes.map(e),r=e.mapDesc(t.changes,!0),o=t.mapped?t.mapped.composeDesc(r):r;return new Ya(s,ut.mapEffects(t.effects,e),o,t.startSelection.map(r),n)}const lh=/^(input\.type|delete)($|\.)/;class ah{constructor(t,e,i=0,n){this.done=t,this.undone=e,this.prevTime=i,this.prevUserEvent=n}isolate(){return this.prevTime?new ah(this.done,this.undone):this}addChanges(t,e,i,n,s){let r=this.done,o=r[r.length-1];return r=o&&o.changes&&!o.changes.empty&&t.changes&&(!i||lh.test(i))&&(!o.selectionsAfter.length&&e-this.prevTimei.push(t,e))),e.iterChangedRanges(((t,e,s,r)=>{for(let t=0;t=e&&s<=o&&(n=!0)}})),n}(o.changes,t.changes)||"input.type.compose"==i)?th(r,r.length-1,s,new Ya(t.changes.compose(o.changes),eh(t.effects,o.effects),o.mapped,o.startSelection,ih)):th(r,r.length,s,t),new ah(r,ih,e,i)}addSelection(t,e,i,n){let s=this.done.length?this.done[this.done.length-1].selectionsAfter:ih;return s.length>0&&e-this.prevTimet.empty!=o.ranges[e].empty)).length)?this:new ah(nh(this.done,t),this.undone,e,i);var r,o}addMapping(t){return new ah(rh(this.done,t),rh(this.undone,t),this.prevTime,this.prevUserEvent)}pop(t,e,i){let n=0==t?this.done:this.undone;if(0==n.length)return null;let s=n[n.length-1];if(i&&s.selectionsAfter.length)return e.update({selection:s.selectionsAfter[s.selectionsAfter.length-1],annotations:qa.of({side:t,rest:sh(n)}),userEvent:0==t?"select.undo":"select.redo",scrollIntoView:!0});if(s.changes){let i=1==n.length?ih:n.slice(0,n.length-1);return s.mapped&&(i=rh(i,s.mapped)),e.update({changes:s.changes,selection:s.startSelection,effects:s.effects,annotations:qa.of({side:t,rest:i}),filter:!1,userEvent:0==t?"undo":"redo",scrollIntoView:!0})}return null}}ah.empty=new ah(ih,ih);const hh=[{key:"Mod-z",run:Ga,preventDefault:!0},{key:"Mod-y",mac:"Mod-Shift-z",run:Ja,preventDefault:!0},{linux:"Ctrl-Shift-z",run:Ja,preventDefault:!0},{key:"Mod-u",run:Xa,preventDefault:!0},{key:"Alt-u",mac:"Mod-Shift-u",run:Za,preventDefault:!0}];function ch(t,e){return E.create(t.ranges.map(e),t.mainIndex)}function uh(t,e){return t.update({selection:e,scrollIntoView:!0,userEvent:"select"})}function fh({state:t,dispatch:e},i){let n=ch(t.selection,i);return!n.eq(t.selection)&&(e(uh(t,n)),!0)}function dh(t,e){return E.cursor(e?t.to:t.from)}function ph(t,e){return fh(t,(i=>i.empty?t.moveByChar(i,e):dh(i,e)))}function mh(t){return t.textDirectionAt(t.state.selection.main.head)==Vi.LTR}const gh=t=>ph(t,!mh(t)),vh=t=>ph(t,mh(t));function wh(t,e){return fh(t,(i=>i.empty?t.moveByGroup(i,e):dh(i,e)))}function yh(t,e,i){if(e.type.prop(i))return!0;let n=e.to-e.from;return n&&(n>2||/[^\s,.;:]/.test(t.sliceDoc(e.from,e.to)))||e.firstChild}function bh(t,e,i){let n,s,r=vl(t).resolveInner(e.head),o=i?po.closedBy:po.openedBy;for(let n=e.head;;){let e=i?r.childAfter(n):r.childBefore(n);if(!e)break;yh(t,e,o)?r=e:n=i?e.to:e.from}return s=r.type.prop(o)&&(n=i?Ma(t,r.from,1):Ma(t,r.to,-1))&&n.matched?i?n.end.to:n.end.from:i?r.to:r.from,E.cursor(s,i?-1:1)}function xh(t,e){return fh(t,(i=>{if(!i.empty)return dh(i,e);let n=t.moveVertically(i,e);return n.head!=i.head?n:t.moveToLineBoundary(i,e)}))}const kh=t=>xh(t,!1),Sh=t=>xh(t,!0);function Ch(t){return Math.max(t.defaultLineHeight,Math.min(t.dom.clientHeight,innerHeight)-5)}function Ah(t,e){let{state:i}=t,n=ch(i.selection,(i=>i.empty?t.moveVertically(i,e,Ch(t)):dh(i,e)));if(n.eq(i.selection))return!1;let s,r=t.coordsAtPos(i.selection.main.head),o=t.scrollDOM.getBoundingClientRect();return r&&r.top>o.top&&r.bottomAh(t,!1),Mh=t=>Ah(t,!0);function Dh(t,e,i){let n=t.lineBlockAt(e.head),s=t.moveToLineBoundary(e,i);if(s.head==e.head&&s.head!=(i?n.to:n.from)&&(s=t.moveToLineBoundary(e,i,!1)),!i&&s.head==n.from&&n.length){let i=/^\s*/.exec(t.state.sliceDoc(n.from,Math.min(n.from+100,n.to)))[0].length;i&&e.head!=n.from+i&&(s=E.cursor(n.from+i))}return s}function Th(t,e){let i=ch(t.state.selection,(t=>{let i=e(t);return E.range(t.anchor,i.head,i.goalColumn)}));return!i.eq(t.state.selection)&&(t.dispatch(uh(t.state,i)),!0)}function Ph(t,e){return Th(t,(i=>t.moveByChar(i,e)))}const Rh=t=>Ph(t,!mh(t)),Eh=t=>Ph(t,mh(t));function Bh(t,e){return Th(t,(i=>t.moveByGroup(i,e)))}function Lh(t,e){return Th(t,(i=>t.moveVertically(i,e)))}const Nh=t=>Lh(t,!1),Ih=t=>Lh(t,!0);function Vh(t,e){return Th(t,(i=>t.moveVertically(i,e,Ch(t))))}const Wh=t=>Vh(t,!1),zh=t=>Vh(t,!0),Hh=({state:t,dispatch:e})=>(e(uh(t,{anchor:0})),!0),Fh=({state:t,dispatch:e})=>(e(uh(t,{anchor:t.doc.length})),!0),qh=({state:t,dispatch:e})=>(e(uh(t,{anchor:t.selection.main.anchor,head:0})),!0),_h=({state:t,dispatch:e})=>(e(uh(t,{anchor:t.selection.main.anchor,head:t.doc.length})),!0);function jh(t,e){if(t.state.readOnly)return!1;let i="delete.selection",{state:n}=t,s=n.changeByRange((n=>{let{from:s,to:r}=n;if(s==r){let n=e(s);ns&&(i="delete.forward",n=Uh(t,n,!0)),s=Math.min(s,n),r=Math.max(r,n)}else s=Uh(t,s,!1),r=Uh(t,r,!0);return s==r?{range:n}:{changes:{from:s,to:r},range:E.cursor(s)}}));return!s.changes.empty&&(t.dispatch(n.update(s,{scrollIntoView:!0,userEvent:i,effects:"delete.selection"==i?Ds.announce.of(n.phrase("Selection deleted")):void 0})),!0)}function Uh(t,e,i){if(t instanceof Ds)for(let n of t.state.facet(Ds.atomicRanges).map((e=>e(t))))n.between(e,e,((t,n)=>{te&&(e=i?n:t)}));return e}const $h=(t,e)=>jh(t,(i=>{let n,s,{state:r}=t,o=r.doc.lineAt(i);if(!e&&i>o.from&&i$h(t,!1),Kh=t=>$h(t,!0),Gh=(t,e)=>jh(t,(i=>{let n=i,{state:s}=t,r=s.doc.lineAt(n),o=s.charCategorizer(n);for(let t=null;;){if(n==(e?r.to:r.from)){n==i&&r.number!=(e?s.doc.lines:1)&&(n+=e?1:-1);break}let l=d(r.text,n-r.from,e)+r.from,a=r.text.slice(Math.min(n,l)-r.from,Math.max(n,l)-r.from),h=o(a);if(null!=t&&h!=t)break;" "==a&&n==i||(t=h),n=l}return n})),Jh=t=>Gh(t,!1),Xh=t=>jh(t,(e=>{let i=t.lineBlockAt(e).to;return e=s.number){let t=e[e.length-1];t.to=r.to,t.ranges.push(n)}else e.push({from:s.from,to:r.to,ranges:[n]});i=r.number+1}return e}function Yh(t,e,i){if(t.readOnly)return!1;let n=[],s=[];for(let e of Zh(t)){if(i?e.to==t.doc.length:0==e.from)continue;let r=t.doc.lineAt(i?e.to+1:e.from-1),o=r.length+1;if(i){n.push({from:e.to,to:r.to},{from:e.from,insert:r.text+t.lineBreak});for(let i of e.ranges)s.push(E.range(Math.min(t.doc.length,i.anchor+o),Math.min(t.doc.length,i.head+o)))}else{n.push({from:r.from,to:e.from},{from:e.to,insert:t.lineBreak+r.text});for(let t of e.ranges)s.push(E.range(t.anchor-o,t.head-o))}}return!!n.length&&(e(t.update({changes:n,scrollIntoView:!0,selection:E.create(s,t.selection.mainIndex),userEvent:"move.line"})),!0)}function tc(t,e,i){if(t.readOnly)return!1;let n=[];for(let e of Zh(t))i?n.push({from:e.from,insert:t.doc.slice(e.from,e.to)+t.lineBreak}):n.push({from:e.to,insert:t.lineBreak+t.doc.slice(e.from,e.to)});return e(t.update({changes:n,scrollIntoView:!0,userEvent:"input.copyline"})),!0}const ec=ic(!1);function ic(t){return({state:i,dispatch:n})=>{if(i.readOnly)return!1;let s=i.changeByRange((n=>{let{from:s,to:r}=n,o=i.doc.lineAt(s),l=!t&&s==r&&function(t,e){if(/\(\)|\[\]|\{\}/.test(t.sliceDoc(e-1,e+1)))return{from:e,to:e};let i,n=vl(t).resolveInner(e),s=n.childBefore(e),r=n.childAfter(e);return s&&r&&s.to<=e&&r.from>=e&&(i=s.type.prop(po.closedBy))&&i.indexOf(r.name)>-1&&t.doc.lineAt(s.to).from==t.doc.lineAt(r.from).from?{from:s.to,to:r.from}:null}(i,s);t&&(s=r=(r<=o.to?o:i.doc.lineAt(r)).to);let a=new Bl(i,{simulateBreak:s,simulateDoubleBreak:!!l}),h=El(a,s);for(null==h&&(h=/^\s*/.exec(i.doc.lineAt(s).text)[0].length);ro.from&&s{let s=[];for(let r=n.from;r<=n.to;){let o=t.doc.lineAt(r);o.number>i&&(n.empty||n.to>o.from)&&(e(o,s,n),i=o.number),r=o.to+1}let r=t.changes(s);return{changes:s,range:E.range(r.mapPos(n.anchor,1),r.mapPos(n.head,1))}}))}const sc=[{key:"Alt-ArrowLeft",mac:"Ctrl-ArrowLeft",run:t=>fh(t,(e=>bh(t.state,e,!mh(t)))),shift:t=>Th(t,(e=>bh(t.state,e,!mh(t))))},{key:"Alt-ArrowRight",mac:"Ctrl-ArrowRight",run:t=>fh(t,(e=>bh(t.state,e,mh(t)))),shift:t=>Th(t,(e=>bh(t.state,e,mh(t))))},{key:"Alt-ArrowUp",run:({state:t,dispatch:e})=>Yh(t,e,!1)},{key:"Shift-Alt-ArrowUp",run:({state:t,dispatch:e})=>tc(t,e,!1)},{key:"Alt-ArrowDown",run:({state:t,dispatch:e})=>Yh(t,e,!0)},{key:"Shift-Alt-ArrowDown",run:({state:t,dispatch:e})=>tc(t,e,!0)},{key:"Escape",run:({state:t,dispatch:e})=>{let i=t.selection,n=null;return i.ranges.length>1?n=E.create([i.main]):i.main.empty||(n=E.create([E.cursor(i.main.head)])),!!n&&(e(uh(t,n)),!0)}},{key:"Mod-Enter",run:ic(!0)},{key:"Alt-l",mac:"Ctrl-l",run:({state:t,dispatch:e})=>{let i=Zh(t).map((({from:e,to:i})=>E.range(e,Math.min(i+1,t.doc.length))));return e(t.update({selection:E.create(i),userEvent:"select"})),!0}},{key:"Mod-i",run:({state:t,dispatch:e})=>{let i=ch(t.selection,(e=>{var i;let n=vl(t).resolveInner(e.head,1);for(;!(n.from=e.to||n.to>e.to&&n.from<=e.from)&&(null===(i=n.parent)||void 0===i?void 0:i.parent);)n=n.parent;return E.range(n.to,n.from)}));return e(uh(t,i)),!0},preventDefault:!0},{key:"Mod-[",run:({state:t,dispatch:e})=>!t.readOnly&&(e(t.update(nc(t,((e,i)=>{let n=/^\s*/.exec(e.text)[0];if(!n)return;let s=Ft(n,t.tabSize),r=0,o=Rl(t,Math.max(0,s-Pl(t)));for(;r!t.readOnly&&(e(t.update(nc(t,((e,i)=>{i.push({from:e.from,insert:t.facet(Tl)})})),{userEvent:"input.indent"})),!0)},{key:"Mod-Alt-\\",run:({state:t,dispatch:e})=>{if(t.readOnly)return!1;let i=Object.create(null),n=new Bl(t,{overrideIndentation:t=>{let e=i[t];return null==e?-1:e}}),s=nc(t,((e,s,r)=>{let o=El(n,e.from);if(null==o)return;/\S/.test(e.text)||(o=0);let l=/^\s*/.exec(e.text)[0],a=Rl(t,o);(l!=a||r.from{if(t.state.readOnly)return!1;let{state:e}=t,i=e.changes(Zh(e).map((({from:t,to:i})=>(t>0?t--:it.moveVertically(e,!0))).map(i);return t.dispatch({changes:i,selection:n,scrollIntoView:!0,userEvent:"delete.line"}),!0}},{key:"Shift-Mod-\\",run:({state:t,dispatch:e})=>function(t,e,i){let n=!1,s=ch(t.selection,(e=>{let s=Ma(t,e.head,-1)||Ma(t,e.head,1)||e.head>0&&Ma(t,e.head-1,1)||e.head{let e=za(t.state);return e.line?Ia(t):!!e.block&&Wa(t)}},{key:"Alt-A",run:Va}].concat([{key:"ArrowLeft",run:gh,shift:Rh,preventDefault:!0},{key:"Mod-ArrowLeft",mac:"Alt-ArrowLeft",run:t=>wh(t,!mh(t)),shift:t=>Bh(t,!mh(t)),preventDefault:!0},{mac:"Cmd-ArrowLeft",run:t=>fh(t,(e=>Dh(t,e,!mh(t)))),shift:t=>Th(t,(e=>Dh(t,e,!mh(t)))),preventDefault:!0},{key:"ArrowRight",run:vh,shift:Eh,preventDefault:!0},{key:"Mod-ArrowRight",mac:"Alt-ArrowRight",run:t=>wh(t,mh(t)),shift:t=>Bh(t,mh(t)),preventDefault:!0},{mac:"Cmd-ArrowRight",run:t=>fh(t,(e=>Dh(t,e,mh(t)))),shift:t=>Th(t,(e=>Dh(t,e,mh(t)))),preventDefault:!0},{key:"ArrowUp",run:kh,shift:Nh,preventDefault:!0},{mac:"Cmd-ArrowUp",run:Hh,shift:qh},{mac:"Ctrl-ArrowUp",run:Oh,shift:Wh},{key:"ArrowDown",run:Sh,shift:Ih,preventDefault:!0},{mac:"Cmd-ArrowDown",run:Fh,shift:_h},{mac:"Ctrl-ArrowDown",run:Mh,shift:zh},{key:"PageUp",run:Oh,shift:Wh},{key:"PageDown",run:Mh,shift:zh},{key:"Home",run:t=>fh(t,(e=>Dh(t,e,!1))),shift:t=>Th(t,(e=>Dh(t,e,!1))),preventDefault:!0},{key:"Mod-Home",run:Hh,shift:qh},{key:"End",run:t=>fh(t,(e=>Dh(t,e,!0))),shift:t=>Th(t,(e=>Dh(t,e,!0))),preventDefault:!0},{key:"Mod-End",run:Fh,shift:_h},{key:"Enter",run:ec},{key:"Mod-a",run:({state:t,dispatch:e})=>(e(t.update({selection:{anchor:0,head:t.doc.length},userEvent:"select"})),!0)},{key:"Backspace",run:Qh,shift:Qh},{key:"Delete",run:Kh},{key:"Mod-Backspace",mac:"Alt-Backspace",run:Jh},{key:"Mod-Delete",mac:"Alt-Delete",run:t=>Gh(t,!0)},{mac:"Mod-Backspace",run:t=>jh(t,(e=>{let i=t.lineBlockAt(e).from;return e>i?i:Math.max(0,e-1)}))},{mac:"Mod-Delete",run:Xh}].concat([{key:"Ctrl-b",run:gh,shift:Rh,preventDefault:!0},{key:"Ctrl-f",run:vh,shift:Eh},{key:"Ctrl-p",run:kh,shift:Nh},{key:"Ctrl-n",run:Sh,shift:Ih},{key:"Ctrl-a",run:t=>fh(t,(e=>E.cursor(t.lineBlockAt(e.head).from,1))),shift:t=>Th(t,(e=>E.cursor(t.lineBlockAt(e.head).from)))},{key:"Ctrl-e",run:t=>fh(t,(e=>E.cursor(t.lineBlockAt(e.head).to,-1))),shift:t=>Th(t,(e=>E.cursor(t.lineBlockAt(e.head).to)))},{key:"Ctrl-d",run:Kh},{key:"Ctrl-h",run:Qh},{key:"Ctrl-k",run:Xh},{key:"Ctrl-Alt-h",run:Jh},{key:"Ctrl-o",run:({state:t,dispatch:i})=>{if(t.readOnly)return!1;let n=t.changeByRange((t=>({changes:{from:t.from,to:t.to,insert:e.of(["",""])},range:E.cursor(t.from)})));return i(t.update(n,{scrollIntoView:!0,userEvent:"input"})),!0}},{key:"Ctrl-t",run:({state:t,dispatch:e})=>{if(t.readOnly)return!1;let i=t.changeByRange((e=>{if(!e.empty||0==e.from||e.from==t.doc.length)return{range:e};let i=e.from,n=t.doc.lineAt(i),s=i==n.from?i-1:d(n.text,i-n.from,!1)+n.from,r=i==n.to?i+1:d(n.text,i-n.from,!0)+n.from;return{changes:{from:s,to:r,insert:t.doc.slice(i,r).append(t.doc.slice(s,i))},range:E.cursor(r)}}));return!i.changes.empty&&(e(t.update(i,{scrollIntoView:!0,userEvent:"move.character"})),!0)}},{key:"Ctrl-v",run:Mh}].map((t=>({mac:t.key,run:t.run,shift:t.shift})))));function rc(){var t=arguments[0];"string"==typeof t&&(t=document.createElement(t));var e=1,i=arguments[1];if(i&&"object"==typeof i&&null==i.nodeType&&!Array.isArray(i)){for(var n in i)if(Object.prototype.hasOwnProperty.call(i,n)){var s=i[n];"string"==typeof s?t.setAttribute(n,s):null!=s&&(t[n]=s)}e++}for(;et.normalize("NFKD"):t=>t;class ac{constructor(t,e,i=0,n=t.length,s,r){this.test=r,this.value={from:0,to:0},this.done=!1,this.matches=[],this.buffer="",this.bufferPos=0,this.iter=t.iterRange(i,n),this.bufferStart=i,this.normalize=s?t=>s(lc(t)):lc,this.query=this.normalize(e)}peek(){if(this.bufferPos==this.buffer.length){if(this.bufferStart+=this.buffer.length,this.iter.next(),this.iter.done)return-1;this.bufferPos=0,this.buffer=this.iter.value}return w(this.buffer,this.bufferPos)}next(){for(;this.matches.length;)this.matches.pop();return this.nextOverlapping()}nextOverlapping(){for(;;){let t=this.peek();if(t<0)return this.done=!0,this;let e=y(t),i=this.bufferStart+this.bufferPos;this.bufferPos+=b(t);let n=this.normalize(e);for(let t=0,s=i;;t++){let r=n.charCodeAt(t),o=this.match(r,s);if(o)return this.value=o,this;if(t==n.length-1)break;s==i&&tthis.to&&(this.curLine=this.curLine.slice(0,this.to-this.curLineStart)),this.iter.next())}nextLine(){this.curLineStart=this.curLineStart+this.curLine.length+1,this.curLineStart>this.to?this.curLine="":this.getLine(0)}next(){for(let t=this.matchPos-this.curLineStart;;){this.re.lastIndex=t;let e=this.matchPos<=this.to&&this.re.exec(this.curLine);if(e){let i=this.curLineStart+e.index,n=i+e[0].length;if(this.matchPos=mc(this.text,n+(i==n?1:0)),i==this.curLineStart+this.curLine.length&&this.nextLine(),(ithis.value.to)&&(!this.test||this.test(i,n,e)))return this.value={from:i,to:n,match:e},this;t=this.matchPos-this.curLineStart}else{if(!(this.curLineStart+this.curLine.length=i||n.to<=e){let n=new dc(e,t.sliceString(e,i));return fc.set(t,n),n}if(n.from==e&&n.to==i)return n;let{text:s,from:r}=n;return r>e&&(s=t.sliceString(e,r)+s,r=e),n.to=this.to?this.to:this.text.lineAt(t).to}next(){for(;;){let t=this.re.lastIndex=this.matchPos-this.flat.from,e=this.re.exec(this.flat.text);if(e&&!e[0]&&e.index==t&&(this.re.lastIndex=t+1,e=this.re.exec(this.flat.text)),e){let t=this.flat.from+e.index,i=t+e[0].length;if((this.flat.to>=this.to||e.index+e[0].length<=this.flat.text.length-10)&&(!this.test||this.test(t,i,e)))return this.value={from:t,to:i,match:e},this.matchPos=mc(this.text,i+(t==i?1:0)),this}if(this.flat.to==this.to)return this.done=!0,this;this.flat=dc.get(this.text,this.flat.from,this.chunkEnd(this.flat.from+2*this.flat.text.length))}}}function mc(t,e){if(e>=t.length)return e;let i,n=t.lineAt(e);for(;e=56320&&i<57344;)e++;return e}function gc(t){let e=rc("input",{class:"cm-textfield",name:"line"});function i(){let i=/^([+-])?(\d+)?(:\d+)?(%)?$/.exec(e.value);if(!i)return;let{state:n}=t,s=n.doc.lineAt(n.selection.main.head),[,r,o,l,a]=i,h=l?+l.slice(1):0,c=o?+o:s.number;if(o&&a){let t=c/100;r&&(t=t*("-"==r?-1:1)+s.number/n.doc.lines),c=Math.round(n.doc.lines*t)}else o&&r&&(c=c*("-"==r?-1:1)+s.number);let u=n.doc.line(Math.max(1,Math.min(n.doc.lines,c)));t.dispatch({effects:vc.of(!1),selection:E.cursor(u.from+Math.max(0,Math.min(h,u.length))),scrollIntoView:!0}),t.focus()}return{dom:rc("form",{class:"cm-gotoLine",onkeydown:e=>{27==e.keyCode?(e.preventDefault(),t.dispatch({effects:vc.of(!1)}),t.focus()):13==e.keyCode&&(e.preventDefault(),i())},onsubmit:t=>{t.preventDefault(),i()}},rc("label",t.state.phrase("Go to line"),": ",e)," ",rc("button",{class:"cm-button",type:"submit"},t.state.phrase("go")))}}"undefined"!=typeof Symbol&&(uc.prototype[Symbol.iterator]=pc.prototype[Symbol.iterator]=function(){return this});const vc=ut.define(),wc=q.define({create:()=>!0,update(t,e){for(let i of e.effects)i.is(vc)&&(t=i.value);return t},provide:t=>Fr.from(t,(t=>t?gc:null))}),yc=Ds.baseTheme({".cm-panel.cm-gotoLine":{padding:"2px 6px 4px","& label":{fontSize:"80%"}}}),bc={highlightWordAroundCursor:!1,minSelectionLength:1,maxMatches:100,wholeWords:!1},xc=N.define({combine:t=>Ct(t,bc,{highlightWordAroundCursor:(t,e)=>t||e,minSelectionLength:Math.min,maxMatches:Math.min})});function kc(t){let e=[Mc,Oc];return t&&e.push(xc.of(t)),e}const Sc=ii.mark({class:"cm-selectionMatch"}),Cc=ii.mark({class:"cm-selectionMatch cm-selectionMatch-main"});function Ac(t,e,i,n){return!(0!=i&&t(e.sliceDoc(i-1,i))==yt.Word||n!=e.doc.length&&t(e.sliceDoc(n,n+1))==yt.Word)}const Oc=Mi.fromClass(class{constructor(t){this.decorations=this.getDeco(t)}update(t){(t.selectionSet||t.docChanged||t.viewportChanged)&&(this.decorations=this.getDeco(t.view))}getDeco(t){let e=t.state.facet(xc),{state:i}=t,n=i.selection;if(n.ranges.length>1)return ii.none;let s,r=n.main,o=null;if(r.empty){if(!e.highlightWordAroundCursor)return ii.none;let t=i.wordAt(r.head);if(!t)return ii.none;o=i.charCategorizer(r.head),s=i.sliceDoc(t.from,t.to)}else{let t=r.to-r.from;if(t200)return ii.none;if(e.wholeWords){if(s=i.sliceDoc(r.from,r.to),o=i.charCategorizer(r.head),!Ac(o,i,r.from,r.to)||!function(t,e,i,n){return t(e.sliceDoc(i,i+1))==yt.Word&&t(e.sliceDoc(n-1,n))==yt.Word}(o,i,r.from,r.to))return ii.none}else if(s=i.sliceDoc(r.from,r.to).trim(),!s)return ii.none}let l=[];for(let n of t.visibleRanges){let t=new ac(i.doc,s,n.from,n.to);for(;!t.next().done;){let{from:n,to:s}=t.value;if((!o||Ac(o,i,n,s))&&(r.empty&&n<=r.from&&s>=r.to?l.push(Cc.range(n,s)):(n>=r.to||s<=r.from)&&l.push(Sc.range(n,s)),l.length>e.maxMatches))return ii.none}}return ii.set(l)}},{decorations:t=>t.decorations}),Mc=Ds.baseTheme({".cm-selectionMatch":{backgroundColor:"#99ff7780"},".cm-searchMatch .cm-selectionMatch":{backgroundColor:"transparent"}});const Dc=N.define({combine:t=>Ct(t,{top:!1,caseSensitive:!1,literal:!1,wholeWord:!1,createPanel:t=>new eu(t)})});class Tc{constructor(t){this.search=t.search,this.caseSensitive=!!t.caseSensitive,this.literal=!!t.literal,this.regexp=!!t.regexp,this.replace=t.replace||"",this.valid=!!this.search&&(!this.regexp||function(t){try{return new RegExp(t,cc),!0}catch(t){return!1}}(this.search)),this.unquoted=this.unquote(this.search),this.wholeWord=!!t.wholeWord}unquote(t){return this.literal?t:t.replace(/\\([nrt\\])/g,((t,e)=>"n"==e?"\n":"r"==e?"\r":"t"==e?"\t":"\\"))}eq(t){return this.search==t.search&&this.replace==t.replace&&this.caseSensitive==t.caseSensitive&&this.regexp==t.regexp&&this.wholeWord==t.wholeWord}create(){return this.regexp?new Ic(this):new Ec(this)}getCursor(t,e=0,i){let n=t.doc?t:St.create({doc:t});return null==i&&(i=n.doc.length),this.regexp?Bc(this,n,e,i):Rc(this,n,e,i)}}class Pc{constructor(t){this.spec=t}}function Rc(t,e,i,n){return new ac(e.doc,t.unquoted,i,n,t.caseSensitive?void 0:t=>t.toLowerCase(),t.wholeWord?function(t,e){return(i,n,s,r)=>((r>i||r+s.length=e)return null;n.push(i.value)}return n}highlight(t,e,i,n){let s=Rc(this.spec,t,Math.max(0,e-this.spec.unquoted.length),Math.min(i+this.spec.unquoted.length,t.doc.length));for(;!s.next().done;)n(s.value.from,s.value.to)}}function Bc(t,e,i,n){return new uc(e.doc,t.search,{ignoreCase:!t.caseSensitive,test:t.wholeWord?(s=e.charCategorizer(e.selection.main.head),(t,e,i)=>!i[0].length||(s(Lc(i.input,i.index))!=yt.Word||s(Nc(i.input,i.index))!=yt.Word)&&(s(Nc(i.input,i.index+i[0].length))!=yt.Word||s(Lc(i.input,i.index+i[0].length))!=yt.Word)):void 0},i,n);var s}function Lc(t,e){return t.slice(d(t,e,!1),e)}function Nc(t,e){return t.slice(e,d(t,e))}class Ic extends Pc{nextMatch(t,e,i){let n=Bc(this.spec,t,i,t.doc.length).next();return n.done&&(n=Bc(this.spec,t,0,e).next()),n.done?null:n.value}prevMatchInRange(t,e,i){for(let n=1;;n++){let s=Math.max(e,i-1e4*n),r=Bc(this.spec,t,s,i),o=null;for(;!r.next().done;)o=r.value;if(o&&(s==e||o.from>s+10))return o;if(s==e)return null}}prevMatch(t,e,i){return this.prevMatchInRange(t,0,e)||this.prevMatchInRange(t,i,t.doc.length)}getReplacement(t){return this.spec.unquote(this.spec.replace.replace(/\$([$&\d+])/g,((e,i)=>"$"==i?"$":"&"==i?t.match[0]:"0"!=i&&+i=e)return null;n.push(i.value)}return n}highlight(t,e,i,n){let s=Bc(this.spec,t,Math.max(0,e-250),Math.min(i+250,t.doc.length));for(;!s.next().done;)n(s.value.from,s.value.to)}}const Vc=ut.define(),Wc=ut.define(),zc=q.define({create:t=>new Hc(Xc(t).create(),null),update(t,e){for(let i of e.effects)i.is(Vc)?t=new Hc(i.value.create(),t.panel):i.is(Wc)&&(t=new Hc(t.query,i.value?Jc:null));return t},provide:t=>Fr.from(t,(t=>t.panel))});class Hc{constructor(t,e){this.query=t,this.panel=e}}const Fc=ii.mark({class:"cm-searchMatch"}),qc=ii.mark({class:"cm-searchMatch cm-searchMatch-selected"}),_c=Mi.fromClass(class{constructor(t){this.view=t,this.decorations=this.highlight(t.state.field(zc))}update(t){let e=t.state.field(zc);(e!=t.startState.field(zc)||t.docChanged||t.selectionSet||t.viewportChanged)&&(this.decorations=this.highlight(e))}highlight({query:t,panel:e}){if(!e||!t.spec.valid)return ii.none;let{view:i}=this,n=new Pt;for(let e=0,s=i.visibleRanges,r=s.length;es[e+1].from-500;)l=s[++e].to;t.highlight(i.state,o,l,((t,e)=>{let s=i.state.selection.ranges.some((i=>i.from==t&&i.to==e));n.add(t,e,s?qc:Fc)}))}return n.finish()}},{decorations:t=>t.decorations});function jc(t){return e=>{let i=e.state.field(zc,!1);return i&&i.query.spec.valid?t(e,i):Zc(e)}}const Uc=jc(((t,{query:e})=>{let{to:i}=t.state.selection.main,n=e.nextMatch(t.state,i,i);return!!n&&(t.dispatch({selection:{anchor:n.from,head:n.to},scrollIntoView:!0,effects:su(t,n),userEvent:"select.search"}),!0)})),$c=jc(((t,{query:e})=>{let{state:i}=t,{from:n}=i.selection.main,s=e.prevMatch(i,n,n);return!!s&&(t.dispatch({selection:{anchor:s.from,head:s.to},scrollIntoView:!0,effects:su(t,s),userEvent:"select.search"}),!0)})),Qc=jc(((t,{query:e})=>{let i=e.matchAll(t.state,1e3);return!(!i||!i.length)&&(t.dispatch({selection:E.create(i.map((t=>E.range(t.from,t.to)))),userEvent:"select.search.matches"}),!0)})),Kc=jc(((t,{query:e})=>{let{state:i}=t,{from:n,to:s}=i.selection.main;if(i.readOnly)return!1;let r=e.nextMatch(i,n,n);if(!r)return!1;let o,l,a=[],h=[];if(r.from==n&&r.to==s&&(l=i.toText(e.getReplacement(r)),a.push({from:r.from,to:r.to,insert:l}),r=e.nextMatch(i,r.from,r.to),h.push(Ds.announce.of(i.phrase("replaced match on line $",i.doc.lineAt(n).number)+"."))),r){let e=0==a.length||a[0].from>=r.to?0:r.to-r.from-l.length;o={anchor:r.from-e,head:r.to-e},h.push(su(t,r))}return t.dispatch({changes:a,selection:o,scrollIntoView:!!o,effects:h,userEvent:"input.replace"}),!0})),Gc=jc(((t,{query:e})=>{if(t.state.readOnly)return!1;let i=e.matchAll(t.state,1e9).map((t=>{let{from:i,to:n}=t;return{from:i,to:n,insert:e.getReplacement(t)}}));if(!i.length)return!1;let n=t.state.phrase("replaced $ matches",i.length)+".";return t.dispatch({changes:i,effects:Ds.announce.of(n),userEvent:"input.replace.all"}),!0}));function Jc(t){return t.state.facet(Dc).createPanel(t)}function Xc(t,e){var i,n,s,r;let o=t.selection.main,l=o.empty||o.to>o.from+100?"":t.sliceDoc(o.from,o.to);if(e&&!l)return e;let a=t.facet(Dc);return new Tc({search:(null!==(i=null==e?void 0:e.literal)&&void 0!==i?i:a.literal)?l:l.replace(/\n/g,"\\n"),caseSensitive:null!==(n=null==e?void 0:e.caseSensitive)&&void 0!==n?n:a.caseSensitive,literal:null!==(s=null==e?void 0:e.literal)&&void 0!==s?s:a.literal,wholeWord:null!==(r=null==e?void 0:e.wholeWord)&&void 0!==r?r:a.wholeWord})}const Zc=t=>{let e=t.state.field(zc,!1);if(e&&e.panel){let i=Vr(t,Jc);if(!i)return!1;let n=i.dom.querySelector("[main-field]");if(n&&n!=t.root.activeElement){let i=Xc(t.state,e.query.spec);i.valid&&t.dispatch({effects:Vc.of(i)}),n.focus(),n.select()}}else t.dispatch({effects:[Wc.of(!0),e?Vc.of(Xc(t.state,e.query.spec)):ut.appendConfig.of(ou)]});return!0},Yc=t=>{let e=t.state.field(zc,!1);if(!e||!e.panel)return!1;let i=Vr(t,Jc);return i&&i.dom.contains(t.root.activeElement)&&t.focus(),t.dispatch({effects:Wc.of(!1)}),!0},tu=[{key:"Mod-f",run:Zc,scope:"editor search-panel"},{key:"F3",run:Uc,shift:$c,scope:"editor search-panel",preventDefault:!0},{key:"Mod-g",run:Uc,shift:$c,scope:"editor search-panel",preventDefault:!0},{key:"Escape",run:Yc,scope:"editor search-panel"},{key:"Mod-Shift-l",run:({state:t,dispatch:e})=>{let i=t.selection;if(i.ranges.length>1||i.main.empty)return!1;let{from:n,to:s}=i.main,r=[],o=0;for(let e=new ac(t.doc,t.sliceDoc(n,s));!e.next().done;){if(r.length>1e3)return!1;e.value.from==n&&(o=r.length),r.push(E.range(e.value.from,e.value.to))}return e(t.update({selection:E.create(r,o),userEvent:"select.search.matches"})),!0}},{key:"Alt-g",run:t=>{let e=Vr(t,gc);if(!e){let i=[vc.of(!0)];null==t.state.field(wc,!1)&&i.push(ut.appendConfig.of([wc,yc])),t.dispatch({effects:i}),e=Vr(t,gc)}return e&&e.dom.querySelector("input").focus(),!0}},{key:"Mod-d",run:({state:t,dispatch:e})=>{let{ranges:i}=t.selection;if(i.some((t=>t.from===t.to)))return(({state:t,dispatch:e})=>{let{selection:i}=t,n=E.create(i.ranges.map((e=>t.wordAt(e.head)||E.cursor(e.head))),i.mainIndex);return!n.eq(i)&&(e(t.update({selection:n})),!0)})({state:t,dispatch:e});let n=t.sliceDoc(i[0].from,i[0].to);if(t.selection.ranges.some((e=>t.sliceDoc(e.from,e.to)!=n)))return!1;let s=function(t,e){let{main:i,ranges:n}=t.selection,s=t.wordAt(i.head),r=s&&s.from==i.from&&s.to==i.to;for(let i=!1,s=new ac(t.doc,e,n[n.length-1].to);;){if(s.next(),!s.done){if(i&&n.some((t=>t.from==s.value.from)))continue;if(r){let e=t.wordAt(s.value.from);if(!e||e.from!=s.value.from||e.to!=s.value.to)continue}return s.value}if(i)return null;s=new ac(t.doc,e,0,Math.max(0,n[n.length-1].from-1)),i=!0}}(t,n);return!!s&&(e(t.update({selection:t.selection.addRange(E.range(s.from,s.to),!1),effects:Ds.scrollIntoView(s.to)})),!0)},preventDefault:!0}];class eu{constructor(t){this.view=t;let e=this.query=t.state.field(zc).query.spec;function i(t,e,i){return rc("button",{class:"cm-button",name:t,onclick:e,type:"button"},i)}this.commit=this.commit.bind(this),this.searchField=rc("input",{value:e.search,placeholder:iu(t,"Find"),"aria-label":iu(t,"Find"),class:"cm-textfield",name:"search",form:"","main-field":"true",onchange:this.commit,onkeyup:this.commit}),this.replaceField=rc("input",{value:e.replace,placeholder:iu(t,"Replace"),"aria-label":iu(t,"Replace"),class:"cm-textfield",name:"replace",form:"",onchange:this.commit,onkeyup:this.commit}),this.caseField=rc("input",{type:"checkbox",name:"case",form:"",checked:e.caseSensitive,onchange:this.commit}),this.reField=rc("input",{type:"checkbox",name:"re",form:"",checked:e.regexp,onchange:this.commit}),this.wordField=rc("input",{type:"checkbox",name:"word",form:"",checked:e.wholeWord,onchange:this.commit}),this.dom=rc("div",{onkeydown:t=>this.keydown(t),class:"cm-search"},[this.searchField,i("next",(()=>Uc(t)),[iu(t,"next")]),i("prev",(()=>$c(t)),[iu(t,"previous")]),i("select",(()=>Qc(t)),[iu(t,"all")]),rc("label",null,[this.caseField,iu(t,"match case")]),rc("label",null,[this.reField,iu(t,"regexp")]),rc("label",null,[this.wordField,iu(t,"by word")]),...t.state.readOnly?[]:[rc("br"),this.replaceField,i("replace",(()=>Kc(t)),[iu(t,"replace")]),i("replaceAll",(()=>Gc(t)),[iu(t,"replace all")])],rc("button",{name:"close",onclick:()=>Yc(t),"aria-label":iu(t,"close"),type:"button"},["×"])])}commit(){let t=new Tc({search:this.searchField.value,caseSensitive:this.caseField.checked,regexp:this.reField.checked,wholeWord:this.wordField.checked,replace:this.replaceField.value});t.eq(this.query)||(this.query=t,this.view.dispatch({effects:Vc.of(t)}))}keydown(t){var e,i,n;e=this.view,i=t,n="search-panel",Hs(Ws(e.state),i,e,n)?t.preventDefault():13==t.keyCode&&t.target==this.searchField?(t.preventDefault(),(t.shiftKey?$c:Uc)(this.view)):13==t.keyCode&&t.target==this.replaceField&&(t.preventDefault(),Kc(this.view))}update(t){for(let e of t.transactions)for(let t of e.effects)t.is(Vc)&&!t.value.eq(this.query)&&this.setQuery(t.value)}setQuery(t){this.query=t,this.searchField.value=t.search,this.replaceField.value=t.replace,this.caseField.checked=t.caseSensitive,this.reField.checked=t.regexp,this.wordField.checked=t.wholeWord}mount(){this.searchField.select()}get pos(){return 80}get top(){return this.view.state.facet(Dc).top}}function iu(t,e){return t.state.phrase(e)}const nu=/[\s\.,:;?!]/;function su(t,{from:e,to:i}){let n=t.state.doc.lineAt(e),s=t.state.doc.lineAt(i).to,r=Math.max(n.from,e-30),o=Math.min(s,i+30),l=t.state.sliceDoc(r,o);if(r!=n.from)for(let t=0;t<30;t++)if(!nu.test(l[t+1])&&nu.test(l[t])){l=l.slice(t);break}if(o!=s)for(let t=l.length-1;t>l.length-30;t--)if(!nu.test(l[t-1])&&nu.test(l[t])){l=l.slice(0,t);break}return Ds.announce.of(`${t.state.phrase("current match")}. ${l} ${t.state.phrase("on line")} ${n.number}.`)}const ru=Ds.baseTheme({".cm-panel.cm-search":{padding:"2px 6px 4px",position:"relative","& [name=close]":{position:"absolute",top:"0",right:"4px",backgroundColor:"inherit",border:"none",font:"inherit",padding:0,margin:0},"& input, & button, & label":{margin:".2em .6em .2em 0"},"& input[type=checkbox]":{marginRight:".2em"},"& label":{fontSize:"80%",whiteSpace:"pre"}},"&light .cm-searchMatch":{backgroundColor:"#ffff0054"},"&dark .cm-searchMatch":{backgroundColor:"#00ffff8a"},"&light .cm-searchMatch-selected":{backgroundColor:"#ff6a0054"},"&dark .cm-searchMatch-selected":{backgroundColor:"#ff00ff8a"}}),ou=[zc,K.lowest(_c),ru];class lu{constructor(t,e,i){this.state=t,this.pos=e,this.explicit=i,this.abortListeners=[]}tokenBefore(t){let e=vl(this.state).resolveInner(this.pos,-1);for(;e&&t.indexOf(e.name)<0;)e=e.parent;return e?{from:e.from,to:this.pos,text:this.state.sliceDoc(e.from,this.pos),type:e.type}:null}matchBefore(t){let e=this.state.doc.lineAt(this.pos),i=Math.max(e.from,this.pos-250),n=e.text.slice(i-e.from,this.pos-e.from),s=n.search(fu(t,!1));return s<0?null:{from:i+s,to:this.pos,text:n.slice(s)}}get aborted(){return null==this.abortListeners}addEventListener(t,e){"abort"==t&&this.abortListeners&&this.abortListeners.push(e)}}function au(t){let e=Object.keys(t).join(""),i=/\w/.test(e);return i&&(e=e.replace(/\w/g,"")),`[${i?"\\w":""}${e.replace(/[^\w\s]/g,"\\$&")}]`}function hu(t){let e=t.map((t=>"string"==typeof t?{label:t}:t)),[i,n]=e.every((t=>/^\w+$/.test(t.label)))?[/\w*$/,/\w+$/]:function(t){let e=Object.create(null),i=Object.create(null);for(let{label:n}of t){e[n[0]]=!0;for(let t=1;t{let s=t.matchBefore(n);return s||t.explicit?{from:s?s.from:t.pos,options:e,validFor:i}:null}}class cu{constructor(t,e,i){this.completion=t,this.source=e,this.match=i}}function uu(t){return t.selection.main.head}function fu(t,e){var i;let{source:n}=t,s=e&&"^"!=n[0],r="$"!=n[n.length-1];return s||r?new RegExp(`${s?"^":""}(?:${n})${r?"$":""}`,null!==(i=t.flags)&&void 0!==i?i:t.ignoreCase?"i":""):t}const du=at.define();function pu(t,e){const i=e.completion.apply||e.completion.label;let n=e.source;var s,r,o,l;"string"==typeof i?t.dispatch(Object.assign(Object.assign({},(s=t.state,r=i,o=n.from,l=n.to,Object.assign(Object.assign({},s.changeByRange((t=>{if(t==s.selection.main)return{changes:{from:o,to:l,insert:r},range:E.cursor(o+r.length)};let e=l-o;return!t.empty||e&&s.sliceDoc(t.from-e,t.from)!=s.sliceDoc(o,l)?{range:t}:{changes:{from:t.from-e,to:t.from,insert:r},range:E.cursor(t.from-e+r.length)}}))),{userEvent:"input.complete"}))),{annotations:du.of(e.completion)})):i(t,e.completion,n.from,n.to)}const mu=new WeakMap;function gu(t){if(!Array.isArray(t))return t;let e=mu.get(t);return e||mu.set(t,e=hu(t)),e}class vu{constructor(t){this.pattern=t,this.chars=[],this.folded=[],this.any=[],this.precise=[],this.byWord=[];for(let e=0;e=48&&a<=57||a>=97&&a<=122?2:a>=65&&a<=90?1:0:(x=y(a))!=x.toLowerCase()?1:x!=x.toUpperCase()?2:0;(!n||1==k&&m||0==v&&0!=k)&&(e[c]==a||i[c]==a&&(u=!0)?r[c++]=n:r.length&&(g=!1)),v=k,n+=b(a)}return c==l&&0==r[0]&&g?this.result((u?-200:0)-100,r,t):f==l&&0==d?[-200-t.length,0,p]:o>-1?[-700-t.length,o,o+this.pattern.length]:f==l?[-900-t.length,d,p]:c==l?this.result((u?-200:0)-100-700+(g?0:-1100),r,t):2==e.length?null:this.result((n[0]?-700:0)-200-1100,n,t)}result(t,e,i){let n=[t-i.length],s=1;for(let t of e){let e=t+(this.astral?b(w(i,t)):1);s>1&&n[s-1]==t?n[s-1]=e:(n[s++]=t,n[s++]=e)}return n}}const wu=N.define({combine:t=>Ct(t,{activateOnTyping:!0,selectOnOpen:!0,override:null,closeOnBlur:!0,maxRenderedOptions:100,defaultKeymap:!0,optionClass:()=>"",aboveCursor:!1,icons:!0,addToOptions:[],compareCompletions:(t,e)=>t.label.localeCompare(e.label),interactionDelay:75},{defaultKeymap:(t,e)=>t&&e,closeOnBlur:(t,e)=>t&&e,icons:(t,e)=>t&&e,optionClass:(t,e)=>i=>function(t,e){return t?e?t+" "+e:t:e}(t(i),e(i)),addToOptions:(t,e)=>t.concat(e)})});function yu(t,e,i){if(t<=i)return{from:0,to:t};if(e<0&&(e=0),e<=t>>1){let t=Math.floor(e/i);return{from:t*i,to:(t+1)*i}}let n=Math.floor((t-e)/i);return{from:t-(n+1)*i,to:t-n*i}}class bu{constructor(t,e){this.view=t,this.stateField=e,this.info=null,this.placeInfo={read:()=>this.measureInfo(),write:t=>this.positionInfo(t),key:this},this.space=null;let i=t.state.field(e),{options:n,selected:s}=i.open,r=t.state.facet(wu);this.optionContent=function(t){let e=t.addToOptions.slice();return t.icons&&e.push({render(t){let e=document.createElement("div");return e.classList.add("cm-completionIcon"),t.type&&e.classList.add(...t.type.split(/\s+/g).map((t=>"cm-completionIcon-"+t))),e.setAttribute("aria-hidden","true"),e},position:20}),e.push({render(t,e,i){let n=document.createElement("span");n.className="cm-completionLabel";let{label:s}=t,r=0;for(let t=1;tr&&n.appendChild(document.createTextNode(s.slice(r,e)));let l=n.appendChild(document.createElement("span"));l.appendChild(document.createTextNode(s.slice(e,o))),l.className="cm-completionMatchedText",r=o}return rt.position-e.position)).map((t=>t.render))}(r),this.optionClass=r.optionClass,this.range=yu(n.length,s,r.maxRenderedOptions),this.dom=document.createElement("div"),this.dom.className="cm-tooltip-autocomplete",this.dom.addEventListener("mousedown",(e=>{for(let i,s=e.target;s&&s!=this.dom;s=s.parentNode)if("LI"==s.nodeName&&(i=/-(\d+)$/.exec(s.id))&&+i[1]{this.info&&this.view.requestMeasure(this.placeInfo)}))}mount(){this.updateSel()}update(t){var e,i,n;let s=t.state.field(this.stateField),r=t.startState.field(this.stateField);s!=r&&(this.updateSel(),(null===(e=s.open)||void 0===e?void 0:e.disabled)!=(null===(i=r.open)||void 0===i?void 0:i.disabled)&&this.dom.classList.toggle("cm-tooltip-autocomplete-disabled",!!(null===(n=s.open)||void 0===n?void 0:n.disabled)))}positioned(t){this.space=t,this.info&&this.view.requestMeasure(this.placeInfo)}updateSel(){let t=this.view.state.field(this.stateField),e=t.open;if((e.selected>-1&&e.selected=this.range.to)&&(this.range=yu(e.options.length,e.selected,this.view.state.facet(wu).maxRenderedOptions),this.list.remove(),this.list=this.dom.appendChild(this.createListBox(e.options,t.id,this.range)),this.list.addEventListener("scroll",(()=>{this.info&&this.view.requestMeasure(this.placeInfo)}))),this.updateSelectedOption(e.selected)){this.info&&(this.info.remove(),this.info=null);let{completion:i}=e.options[e.selected],{info:n}=i;if(!n)return;let s="string"==typeof n?document.createTextNode(n):n(i);if(!s)return;"then"in s?s.then((e=>{e&&this.view.state.field(this.stateField,!1)==t&&this.addInfoPane(e)})).catch((t=>Si(this.view.state,t,"completion info"))):this.addInfoPane(s)}}addInfoPane(t){let e=this.info=document.createElement("div");e.className="cm-tooltip cm-completionInfo",e.appendChild(t),this.dom.appendChild(e),this.view.requestMeasure(this.placeInfo)}updateSelectedOption(t){let e=null;for(let i=this.list.firstChild,n=this.range.from;i;i=i.nextSibling,n++)n==t?i.hasAttribute("aria-selected")||(i.setAttribute("aria-selected","true"),e=i):i.hasAttribute("aria-selected")&&i.removeAttribute("aria-selected");return e&&function(t,e){let i=t.getBoundingClientRect(),n=e.getBoundingClientRect();n.topi.bottom&&(t.scrollTop+=n.bottom-i.bottom)}(this.list,e),e}measureInfo(){let t=this.dom.querySelector("[aria-selected]");if(!t||!this.info)return null;let e=this.dom.getBoundingClientRect(),i=this.info.getBoundingClientRect(),n=t.getBoundingClientRect(),s=this.space;if(!s){let t=this.dom.ownerDocument.defaultView||window;s={left:0,top:0,right:t.innerWidth,bottom:t.innerHeight}}if(n.top>Math.min(s.bottom,e.bottom)-10||n.bottom=i.height||t>e.top?h=n.bottom-e.top+"px":c=e.bottom-n.top+"px"}return{top:h,bottom:c,maxWidth:r,class:a?o?"left-narrow":"right-narrow":l?"left":"right"}}positionInfo(t){this.info&&(t?(this.info.style.top=t.top,this.info.style.bottom=t.bottom,this.info.style.maxWidth=t.maxWidth,this.info.className="cm-tooltip cm-completionInfo cm-completionInfo-"+t.class):this.info.style.top="-1e6px")}createListBox(t,e,i){const n=document.createElement("ul");n.id=e,n.setAttribute("role","listbox"),n.setAttribute("aria-expanded","true"),n.setAttribute("aria-label",this.view.state.phrase("Completions"));for(let s=i.from;s=this.options.length?this:new ku(this.options,Au(e,t),this.tooltip,this.timestamp,t,this.disabled)}static build(t,e,i,n,s){let r=function(t,e){let i=[],n=0;for(let s of t)if(s.hasResult())if(!1===s.result.filter){let t=s.result.getMatch;for(let e of s.result.options){let r=[1e9-n++];if(t)for(let i of t(e))r.push(i);i.push(new cu(e,s,r))}}else{let t,n=new vu(e.sliceDoc(s.from,s.to));for(let e of s.result.options)(t=n.match(e.label))&&(null!=e.boost&&(t[0]+=e.boost),i.push(new cu(e,s,t)))}let s=[],r=null,o=e.facet(wu).compareCompletions;for(let t of i.sort(((t,e)=>e.match[0]-t.match[0]||o(t.completion,e.completion))))!r||r.label!=t.completion.label||r.detail!=t.completion.detail||null!=r.type&&null!=t.completion.type&&r.type!=t.completion.type||r.apply!=t.completion.apply?s.push(t):xu(t.completion)>xu(r)&&(s[s.length-1]=t),r=t.completion;return s}(t,e);if(!r.length)return n&&t.some((t=>1==t.state))?new ku(n.options,n.attrs,n.tooltip,n.timestamp,n.selected,!0):null;let o=e.facet(wu).selectOnOpen?0:-1;if(n&&n.selected!=o&&-1!=n.selected){let t=n.options[n.selected].completion;for(let e=0;ee.hasResult()?Math.min(t,e.from):t),1e8),create:(l=Lu,t=>new bu(t,l)),above:s.aboveCursor},n?n.timestamp:Date.now(),o,!1);var l}map(t){return new ku(this.options,this.attrs,Object.assign(Object.assign({},this.tooltip),{pos:t.mapPos(this.tooltip.pos)}),this.timestamp,this.selected,this.disabled)}}class Su{constructor(t,e,i){this.active=t,this.id=e,this.open=i}static start(){return new Su(Ou,"cm-ac-"+Math.floor(2e6*Math.random()).toString(36),null)}update(t){let{state:e}=t,i=e.facet(wu),n=(i.override||e.languageDataAt("autocomplete",uu(e)).map(gu)).map((e=>(this.active.find((t=>t.source==e))||new Du(e,this.active.some((t=>0!=t.state))?1:0)).update(t,i)));n.length==this.active.length&&n.every(((t,e)=>t==this.active[e]))&&(n=this.active);let s=this.open;t.selection||n.some((e=>e.hasResult()&&t.changes.touchesRange(e.from,e.to)))||!function(t,e){if(t==e)return!0;for(let i=0,n=0;;){for(;i1==t.state))?s=null:s&&t.docChanged&&(s=s.map(t.changes)),!s&&n.every((t=>1!=t.state))&&n.some((t=>t.hasResult()))&&(n=n.map((t=>t.hasResult()?new Du(t.source,0):t)));for(let e of t.effects)e.is(Bu)&&(s=s&&s.setSelected(e.value,this.id));return n==this.active&&s==this.open?this:new Su(n,this.id,s)}get tooltip(){return this.open?this.open.tooltip:null}get attrs(){return this.open?this.open.attrs:Cu}}const Cu={"aria-autocomplete":"list"};function Au(t,e){let i={"aria-autocomplete":"list","aria-haspopup":"listbox","aria-controls":t};return e>-1&&(i["aria-activedescendant"]=t+"-"+e),i}const Ou=[];function Mu(t){return t.isUserEvent("input.type")?"input":t.isUserEvent("delete.backward")?"delete":null}class Du{constructor(t,e,i=-1){this.source=t,this.state=e,this.explicitPos=i}hasResult(){return!1}update(t,e){let i=Mu(t),n=this;i?n=n.handleUserEvent(t,i,e):t.docChanged?n=n.handleChange(t):t.selection&&0!=n.state&&(n=new Du(n.source,0));for(let e of t.effects)if(e.is(Pu))n=new Du(n.source,1,e.value?uu(t.state):-1);else if(e.is(Ru))n=new Du(n.source,0);else if(e.is(Eu))for(let t of e.value)t.source==n.source&&(n=t);return n}handleUserEvent(t,e,i){return"delete"!=e&&i.activateOnTyping?new Du(this.source,1):this.map(t.changes)}handleChange(t){return t.changes.touchesRange(uu(t.startState))?new Du(this.source,0):this.map(t.changes)}map(t){return t.empty||this.explicitPos<0?this:new Du(this.source,this.state,t.mapPos(this.explicitPos))}}class Tu extends Du{constructor(t,e,i,n,s){super(t,2,e),this.result=i,this.from=n,this.to=s}hasResult(){return!0}handleUserEvent(t,e,i){var n;let s=t.changes.mapPos(this.from),r=t.changes.mapPos(this.to,1),o=uu(t.state);if((this.explicitPos<0?o<=s:or||"delete"==e&&uu(t.startState)==this.from)return new Du(this.source,"input"==e&&i.activateOnTyping?1:0);let l,a=this.explicitPos<0?-1:t.changes.mapPos(this.explicitPos);return function(t,e,i,n){if(!t)return!1;let s=e.sliceDoc(i,n);return"function"==typeof t?t(s,i,n,e):fu(t,!0).test(s)}(this.result.validFor,t.state,s,r)?new Tu(this.source,a,this.result,s,r):this.result.update&&(l=this.result.update(this.result,s,r,new lu(t.state,o,a>=0)))?new Tu(this.source,a,l,l.from,null!==(n=l.to)&&void 0!==n?n:uu(t.state)):new Du(this.source,1,a)}handleChange(t){return t.changes.touchesRange(this.from,this.to)?new Du(this.source,0):this.map(t.changes)}map(t){return t.empty?this:new Tu(this.source,this.explicitPos<0?-1:t.mapPos(this.explicitPos),this.result,t.mapPos(this.from),t.mapPos(this.to,1))}}const Pu=ut.define(),Ru=ut.define(),Eu=ut.define({map:(t,e)=>t.map((t=>t.map(e)))}),Bu=ut.define(),Lu=q.define({create:()=>Su.start(),update:(t,e)=>t.update(e),provide:t=>[Dr.from(t,(t=>t.tooltip)),Ds.contentAttributes.from(t,(t=>t.attrs))]});function Nu(t,e="option"){return i=>{let n=i.state.field(Lu,!1);if(!n||!n.open||n.open.disabled||Date.now()-n.open.timestamp-1?n.open.selected+r*(t?1:-1):t?0:o-1;return l<0?l="page"==e?0:o-1:l>=o&&(l="page"==e?o-1:0),i.dispatch({effects:Bu.of(l)}),!0}}class Iu{constructor(t,e){this.active=t,this.context=e,this.time=Date.now(),this.updates=[],this.done=void 0}}const Vu=Mi.fromClass(class{constructor(t){this.view=t,this.debounceUpdate=-1,this.running=[],this.debounceAccept=-1,this.composing=0;for(let e of t.state.field(Lu).active)1==e.state&&this.startQuery(e)}update(t){let e=t.state.field(Lu);if(!t.selectionSet&&!t.docChanged&&t.startState.field(Lu)==e)return;let i=t.transactions.some((t=>(t.selection||t.docChanged)&&!Mu(t)));for(let e=0;e50&&Date.now()-n.time>1e3){for(let t of n.context.abortListeners)try{t()}catch(t){Si(this.view.state,t)}n.context.abortListeners=null,this.running.splice(e--,1)}else n.updates.push(...t.transactions)}if(this.debounceUpdate>-1&&clearTimeout(this.debounceUpdate),this.debounceUpdate=e.active.some((t=>1==t.state&&!this.running.some((e=>e.active.source==t.source))))?setTimeout((()=>this.startUpdate()),50):-1,0!=this.composing)for(let e of t.transactions)"input"==Mu(e)?this.composing=2:2==this.composing&&e.selection&&(this.composing=3)}startUpdate(){this.debounceUpdate=-1;let{state:t}=this.view,e=t.field(Lu);for(let t of e.active)1!=t.state||this.running.some((e=>e.active.source==t.source))||this.startQuery(t)}startQuery(t){let{state:e}=this.view,i=uu(e),n=new lu(e,i,t.explicitPos==i),s=new Iu(t,n);this.running.push(s),Promise.resolve(t.source(n)).then((t=>{s.context.aborted||(s.done=t||null,this.scheduleAccept())}),(t=>{this.view.dispatch({effects:Ru.of(null)}),Si(this.view.state,t)}))}scheduleAccept(){this.running.every((t=>void 0!==t.done))?this.accept():this.debounceAccept<0&&(this.debounceAccept=setTimeout((()=>this.accept()),50))}accept(){var t;this.debounceAccept>-1&&clearTimeout(this.debounceAccept),this.debounceAccept=-1;let e=[],i=this.view.state.facet(wu);for(let n=0;nt.source==s.active.source));if(r&&1==r.state)if(null==s.done){let t=new Du(s.active.source,0);for(let e of s.updates)t=t.update(e,i);1!=t.state&&e.push(t)}else this.startQuery(r)}e.length&&this.view.dispatch({effects:Eu.of(e)})}},{eventHandlers:{blur(){let t=this.view.state.field(Lu,!1);t&&t.tooltip&&this.view.state.facet(wu).closeOnBlur&&this.view.dispatch({effects:Ru.of(null)})},compositionstart(){this.composing=1},compositionend(){3==this.composing&&setTimeout((()=>this.view.dispatch({effects:Pu.of(!1)})),20),this.composing=0}}}),Wu=Ds.baseTheme({".cm-tooltip.cm-tooltip-autocomplete":{"& > ul":{fontFamily:"monospace",whiteSpace:"nowrap",overflow:"hidden auto",maxWidth_fallback:"700px",maxWidth:"min(700px, 95vw)",minWidth:"250px",maxHeight:"10em",listStyle:"none",margin:0,padding:0,"& > li":{overflowX:"hidden",textOverflow:"ellipsis",cursor:"pointer",padding:"1px 3px",lineHeight:1.2}}},"&light .cm-tooltip-autocomplete ul li[aria-selected]":{background:"#17c",color:"white"},"&light .cm-tooltip-autocomplete-disabled ul li[aria-selected]":{background:"#777"},"&dark .cm-tooltip-autocomplete ul li[aria-selected]":{background:"#347",color:"white"},"&dark .cm-tooltip-autocomplete-disabled ul li[aria-selected]":{background:"#444"},".cm-completionListIncompleteTop:before, .cm-completionListIncompleteBottom:after":{content:'"···"',opacity:.5,display:"block",textAlign:"center"},".cm-tooltip.cm-completionInfo":{position:"absolute",padding:"3px 9px",width:"max-content",maxWidth:"400px",boxSizing:"border-box"},".cm-completionInfo.cm-completionInfo-left":{right:"100%"},".cm-completionInfo.cm-completionInfo-right":{left:"100%"},".cm-completionInfo.cm-completionInfo-left-narrow":{right:"30px"},".cm-completionInfo.cm-completionInfo-right-narrow":{left:"30px"},"&light .cm-snippetField":{backgroundColor:"#00000022"},"&dark .cm-snippetField":{backgroundColor:"#ffffff22"},".cm-snippetFieldPosition":{verticalAlign:"text-top",width:0,height:"1.15em",display:"inline-block",margin:"0 -0.7px -.7em",borderLeft:"1.4px dotted #888"},".cm-completionMatchedText":{textDecoration:"underline"},".cm-completionDetail":{marginLeft:"0.5em",fontStyle:"italic"},".cm-completionIcon":{fontSize:"90%",width:".8em",display:"inline-block",textAlign:"center",paddingRight:".6em",opacity:"0.6"},".cm-completionIcon-function, .cm-completionIcon-method":{"&:after":{content:"'ƒ'"}},".cm-completionIcon-class":{"&:after":{content:"'○'"}},".cm-completionIcon-interface":{"&:after":{content:"'◌'"}},".cm-completionIcon-variable":{"&:after":{content:"'𝑥'"}},".cm-completionIcon-constant":{"&:after":{content:"'𝐶'"}},".cm-completionIcon-type":{"&:after":{content:"'𝑡'"}},".cm-completionIcon-enum":{"&:after":{content:"'∪'"}},".cm-completionIcon-property":{"&:after":{content:"'□'"}},".cm-completionIcon-keyword":{"&:after":{content:"'🔑︎'"}},".cm-completionIcon-namespace":{"&:after":{content:"'▢'"}},".cm-completionIcon-text":{"&:after":{content:"'abc'",fontSize:"50%",verticalAlign:"middle"}}}),zu={brackets:["(","[","{","'",'"'],before:")]}:;>",stringPrefixes:[]},Hu=ut.define({map(t,e){let i=e.mapPos(t,-1,k.TrackAfter);return null==i?void 0:i}}),Fu=ut.define({map:(t,e)=>e.mapPos(t)}),qu=new class extends At{};qu.startSide=1,qu.endSide=-1;const _u=q.define({create:()=>Tt.empty,update(t,e){if(e.selection){let i=e.state.doc.lineAt(e.selection.main.head).from,n=e.startState.doc.lineAt(e.startState.selection.main.head).from;i!=e.changes.mapPos(n,-1)&&(t=Tt.empty)}t=t.map(e.changes);for(let i of e.effects)i.is(Hu)?t=t.update({add:[qu.range(i.value,i.value+1)]}):i.is(Fu)&&(t=t.update({filter:t=>t!=i.value}));return t}});const ju="()[]{}<>";function Uu(t){for(let e=0;e{if((Qu?t.composing:t.compositionStarted)||t.state.readOnly)return!1;let s=t.state.selection.main;if(n.length>2||2==n.length&&1==b(w(n,0))||e!=s.from||i!=s.to)return!1;let r=function(t,e){let i=$u(t,t.selection.main.head),n=i.brackets||zu.brackets;for(let s of n){let r=Uu(w(s,0));if(e==s)return r==s?tf(t,s,n.indexOf(s+s+s)>-1,i):Zu(t,s,r,i.before||zu.before);if(e==r&&Ju(t,t.selection.main.from))return Yu(t,s,r)}return null}(t.state,n);return!!r&&(t.dispatch(r),!0)})),Gu=[{key:"Backspace",run:({state:t,dispatch:e})=>{if(t.readOnly)return!1;let i=$u(t,t.selection.main.head).brackets||zu.brackets,n=null,s=t.changeByRange((e=>{if(e.empty){let n=function(t,e){let i=t.sliceString(e-2,e);return b(w(i,0))==i.length?i:i.slice(1)}(t.doc,e.head);for(let s of i)if(s==n&&Xu(t.doc,e.head)==Uu(w(s,0)))return{changes:{from:e.head-s.length,to:e.head+s.length},range:E.cursor(e.head-s.length)}}return{range:n=e}}));return n||e(t.update(s,{scrollIntoView:!0,userEvent:"delete.backward"})),!n}}];function Ju(t,e){let i=!1;return t.field(_u).between(0,t.doc.length,(t=>{t==e&&(i=!0)})),i}function Xu(t,e){let i=t.sliceString(e,e+2);return i.slice(0,b(w(i,0)))}function Zu(t,e,i,n){let s=null,r=t.changeByRange((r=>{if(!r.empty)return{changes:[{insert:e,from:r.from},{insert:i,from:r.to}],effects:Hu.of(r.to+e.length),range:E.range(r.anchor+e.length,r.head+e.length)};let o=Xu(t.doc,r.head);return!o||/\s/.test(o)||n.indexOf(o)>-1?{changes:{insert:e+i,from:r.head},effects:Hu.of(r.head+e.length),range:E.cursor(r.head+e.length)}:{range:s=r}}));return s?null:t.update(r,{scrollIntoView:!0,userEvent:"input.type"})}function Yu(t,e,i){let n=null,s=t.selection.ranges.map((e=>e.empty&&Xu(t.doc,e.head)==i?E.cursor(e.head+i.length):n=e));return n?null:t.update({selection:E.create(s,t.selection.mainIndex),scrollIntoView:!0,effects:t.selection.ranges.map((({from:t})=>Fu.of(t)))})}function tf(t,e,i,n){let s=n.stringPrefixes||zu.stringPrefixes,r=null,o=t.changeByRange((n=>{if(!n.empty)return{changes:[{insert:e,from:n.from},{insert:e,from:n.to}],effects:Hu.of(n.to+e.length),range:E.range(n.anchor+e.length,n.head+e.length)};let o,l=n.head,a=Xu(t.doc,l);if(a==e){if(ef(t,l))return{changes:{insert:e+e,from:l},effects:Hu.of(l+e.length),range:E.cursor(l+e.length)};if(Ju(t,l)){let n=i&&t.sliceDoc(l,l+3*e.length)==e+e+e;return{range:E.cursor(l+e.length*(n?3:1)),effects:Fu.of(l)}}}else{if(i&&t.sliceDoc(l-2*e.length,l)==e+e&&(o=nf(t,l-2*e.length,s))>-1&&ef(t,o))return{changes:{insert:e+e+e+e,from:l},effects:Hu.of(l+e.length),range:E.cursor(l+e.length)};if(t.charCategorizer(l)(a)!=yt.Word&&nf(t,l,s)>-1&&!function(t,e,i,n){let s=vl(t).resolveInner(e,-1),r=n.reduce(((t,e)=>Math.max(t,e.length)),0);for(let o=0;o<5;o++){let o=t.sliceDoc(s.from,Math.min(s.to,s.from+i.length+r)),l=o.indexOf(i);if(!l||l>-1&&n.indexOf(o.slice(0,l))>-1){let e=s.firstChild;for(;e&&e.from==s.from&&e.to-e.from>i.length+l;){if(t.sliceDoc(e.to-i.length,e.to)==i)return!1;e=e.firstChild}return!0}let a=s.to==e&&s.parent;if(!a)break;s=a}return!1}(t,l,e,s))return{changes:{insert:e+e,from:l},effects:Hu.of(l+e.length),range:E.cursor(l+e.length)}}return{range:r=n}}));return r?null:t.update(o,{scrollIntoView:!0,userEvent:"input.type"})}function ef(t,e){let i=vl(t).resolveInner(e+1);return i.parent&&i.from==e}function nf(t,e,i){let n=t.charCategorizer(e);if(n(t.sliceDoc(e-1,e))!=yt.Word)return e;for(let s of i){let i=e-s.length;if(t.sliceDoc(i,e)==s&&n(t.sliceDoc(i-1,i))!=yt.Word)return i}return-1}function sf(t={}){return[Lu,wu.of(t),Vu,of,Wu]}const rf=[{key:"Ctrl-Space",run:t=>!!t.state.field(Lu,!1)&&(t.dispatch({effects:Pu.of(!0)}),!0)},{key:"Escape",run:t=>{let e=t.state.field(Lu,!1);return!(!e||!e.active.some((t=>0!=t.state)))&&(t.dispatch({effects:Ru.of(null)}),!0)}},{key:"ArrowDown",run:Nu(!0)},{key:"ArrowUp",run:Nu(!1)},{key:"PageDown",run:Nu(!0,"page")},{key:"PageUp",run:Nu(!1,"page")},{key:"Enter",run:t=>{let e=t.state.field(Lu,!1);return!(t.state.readOnly||!e||!e.open||e.open.selected<0||Date.now()-e.open.timestampt.facet(wu).defaultKeymap?[rf]:[])));class lf{constructor(t,e,i){this.from=t,this.to=e,this.diagnostic=i}}class af{constructor(t,e,i){this.diagnostics=t,this.panel=e,this.selected=i}static init(t,e,i){let n=t,s=i.facet(kf).markerFilter;s&&(n=s(n));let r=ii.set(n.map((t=>t.from==t.to||t.from==t.to-1&&i.doc.lineAt(t.from).to==t.from?ii.widget({widget:new Af(t),diagnostic:t}).range(t.from):ii.mark({attributes:{class:"cm-lintRange cm-lintRange-"+t.severity},diagnostic:t}).range(t.from,t.to))),!0);return new af(r,e,hf(r))}}function hf(t,e=null,i=0){let n=null;return t.between(i,1e9,((t,i,{spec:s})=>{if(!e||s.diagnostic==e)return n=new lf(t,i,s.diagnostic),!1})),n}function cf(t,e){return!(!t.effects.some((t=>t.is(ff)))&&!t.changes.touchesRange(e.pos))}function uf(t,e){return t.field(mf,!1)?e:e.concat(ut.appendConfig.of([mf,Ds.decorations.compute([mf],(t=>{let{selected:e,panel:i}=t.field(mf);return e&&i&&e.from!=e.to?ii.set([gf.range(e.from,e.to)]):ii.none})),Lr(vf,{hideOn:cf}),Tf]))}const ff=ut.define(),df=ut.define(),pf=ut.define(),mf=q.define({create:()=>new af(ii.none,null,null),update(t,e){if(e.docChanged){let i=t.diagnostics.map(e.changes),n=null;if(t.selected){let s=e.changes.mapPos(t.selected.from,1);n=hf(i,t.selected.diagnostic,s)||hf(i,null,s)}t=new af(i,t.panel,n)}for(let i of e.effects)i.is(ff)?t=af.init(i.value,t.panel,e.state):i.is(df)?t=new af(t.diagnostics,i.value?Mf.open:null,t.selected):i.is(pf)&&(t=new af(t.diagnostics,t.panel,i.value));return t},provide:t=>[Fr.from(t,(t=>t.panel)),Ds.decorations.from(t,(t=>t.diagnostics))]}),gf=ii.mark({class:"cm-lintRange cm-lintRange-active"});function vf(t,e,i){let{diagnostics:n}=t.state.field(mf),s=[],r=2e8,o=0;n.between(e-(i<0?1:0),e+(i>0?1:0),((t,n,{spec:l})=>{e>=t&&e<=n&&(t==n||(e>t||i>0)&&(e({dom:wf(t,s)})}:null}function wf(t,e){return rc("ul",{class:"cm-tooltip-lint"},e.map((e=>Cf(t,e,!1))))}const yf=t=>{let e=t.state.field(mf,!1);return!(!e||!e.panel)&&(t.dispatch({effects:df.of(!1)}),!0)},bf=[{key:"Mod-Shift-m",run:t=>{let e=t.state.field(mf,!1);e&&e.panel||t.dispatch({effects:uf(t.state,[df.of(!0)])});let i=Vr(t,Mf.open);return i&&i.dom.querySelector(".cm-panel-lint ul").focus(),!0},preventDefault:!0},{key:"F8",run:t=>{let e=t.state.field(mf,!1);if(!e)return!1;let i=t.state.selection.main,n=e.diagnostics.iter(i.to+1);return!(!n.value&&(n=e.diagnostics.iter(0),!n.value||n.from==i.from&&n.to==i.to))&&(t.dispatch({selection:{anchor:n.from,head:n.to},scrollIntoView:!0}),!0)}}],xf=Mi.fromClass(class{constructor(t){this.view=t,this.timeout=-1,this.set=!0;let{delay:e}=t.state.facet(kf);this.lintTime=Date.now()+e,this.run=this.run.bind(this),this.timeout=setTimeout(this.run,e)}run(){let t=Date.now();if(tPromise.resolve(t(this.view))))).then((e=>{let i=e.reduce(((t,e)=>t.concat(e)));this.view.state.doc==t.doc&&this.view.dispatch(function(t,e){return{effects:uf(t,[ff.of(e)])}}(this.view.state,i))}),(t=>{Si(this.view.state,t)}))}}update(t){let e=t.state.facet(kf);(t.docChanged||e!=t.startState.facet(kf))&&(this.lintTime=Date.now()+e.delay,this.set||(this.set=!0,this.timeout=setTimeout(this.run,e.delay)))}force(){this.set&&(this.lintTime=Date.now(),this.run())}destroy(){clearTimeout(this.timeout)}}),kf=N.define({combine:t=>Object.assign({sources:t.map((t=>t.source))},Ct(t.map((t=>t.config)),{delay:750,markerFilter:null,tooltipFilter:null})),enables:xf});function Sf(t){let e=[];if(t)t:for(let{name:i}of t){for(let t=0;tt.toLowerCase()==n.toLowerCase()))){e.push(n);continue t}}e.push("")}return e}function Cf(t,e,i){var n;let s=i?Sf(e.actions):[];return rc("li",{class:"cm-diagnostic cm-diagnostic-"+e.severity},rc("span",{class:"cm-diagnosticText"},e.renderMessage?e.renderMessage():e.message),null===(n=e.actions)||void 0===n?void 0:n.map(((i,n)=>{let r=n=>{n.preventDefault();let s=hf(t.state.field(mf).diagnostics,e);s&&i.apply(t,s.from,s.to)},{name:o}=i,l=s[n]?o.indexOf(s[n]):-1,a=l<0?o:[o.slice(0,l),rc("u",o.slice(l,l+1)),o.slice(l+1)];return rc("button",{type:"button",class:"cm-diagnosticAction",onclick:r,onmousedown:r,"aria-label":` Action: ${o}${l<0?"":` (access key "${s[n]})"`}.`},a)})),e.source&&rc("div",{class:"cm-diagnosticSource"},e.source))}class Af extends ti{constructor(t){super(),this.diagnostic=t}eq(t){return t.diagnostic==this.diagnostic}toDOM(){return rc("span",{class:"cm-lintPoint cm-lintPoint-"+this.diagnostic.severity})}}class Of{constructor(t,e){this.diagnostic=e,this.id="item_"+Math.floor(4294967295*Math.random()).toString(16),this.dom=Cf(t,e,!0),this.dom.id=this.id,this.dom.setAttribute("role","option")}}class Mf{constructor(t){this.view=t,this.items=[];this.list=rc("ul",{tabIndex:0,role:"listbox","aria-label":this.view.state.phrase("Diagnostics"),onkeydown:e=>{if(27==e.keyCode)yf(this.view),this.view.focus();else if(38==e.keyCode||33==e.keyCode)this.moveSelection((this.selectedIndex-1+this.items.length)%this.items.length);else if(40==e.keyCode||34==e.keyCode)this.moveSelection((this.selectedIndex+1)%this.items.length);else if(36==e.keyCode)this.moveSelection(0);else if(35==e.keyCode)this.moveSelection(this.items.length-1);else if(13==e.keyCode)this.view.focus();else{if(!(e.keyCode>=65&&e.keyCode<=90&&this.selectedIndex>=0))return;{let{diagnostic:i}=this.items[this.selectedIndex],n=Sf(i.actions);for(let s=0;s{for(let e=0;eyf(this.view)},"×")),this.update()}get selectedIndex(){let t=this.view.state.field(mf).selected;if(!t)return-1;for(let e=0;e{let l,a=-1;for(let t=i;ti&&(this.items.splice(i,a-i),n=!0)),e&&l.diagnostic==e.diagnostic?l.dom.hasAttribute("aria-selected")||(l.dom.setAttribute("aria-selected","true"),s=l):l.dom.hasAttribute("aria-selected")&&l.dom.removeAttribute("aria-selected"),i++}));i({sel:s.dom.getBoundingClientRect(),panel:this.list.getBoundingClientRect()}),write:({sel:t,panel:e})=>{t.tope.bottom&&(this.list.scrollTop+=t.bottom-e.bottom)}})):this.selectedIndex<0&&this.list.removeAttribute("aria-activedescendant"),n&&this.sync()}sync(){let t=this.list.firstChild;function e(){let e=t;t=e.nextSibling,e.remove()}for(let i of this.items)if(i.dom.parentNode==this.list){for(;t!=i.dom;)e();t=i.dom.nextSibling}else this.list.insertBefore(i.dom,t);for(;t;)e()}moveSelection(t){if(this.selectedIndex<0)return;let e=hf(this.view.state.field(mf).diagnostics,this.items[t].diagnostic);e&&this.view.dispatch({selection:{anchor:e.from,head:e.to},scrollIntoView:!0,effects:pf.of(e)})}static open(t){return new Mf(t)}}function Df(t){return function(t,e='viewBox="0 0 40 40"'){return`url('data:image/svg+xml,${encodeURIComponent(t)}')`}(``,'width="6" height="3"')}const Tf=Ds.baseTheme({".cm-diagnostic":{padding:"3px 6px 3px 8px",marginLeft:"-1px",display:"block",whiteSpace:"pre-wrap"},".cm-diagnostic-error":{borderLeft:"5px solid #d11"},".cm-diagnostic-warning":{borderLeft:"5px solid orange"},".cm-diagnostic-info":{borderLeft:"5px solid #999"},".cm-diagnosticAction":{font:"inherit",border:"none",padding:"2px 4px",backgroundColor:"#444",color:"white",borderRadius:"3px",marginLeft:"8px"},".cm-diagnosticSource":{fontSize:"70%",opacity:.7},".cm-lintRange":{backgroundPosition:"left bottom",backgroundRepeat:"repeat-x",paddingBottom:"0.7px"},".cm-lintRange-error":{backgroundImage:Df("#d11")},".cm-lintRange-warning":{backgroundImage:Df("orange")},".cm-lintRange-info":{backgroundImage:Df("#999")},".cm-lintRange-active":{backgroundColor:"#ffdd9980"},".cm-tooltip-lint":{padding:0,margin:0},".cm-lintPoint":{position:"relative","&:after":{content:'""',position:"absolute",bottom:0,left:"-2px",borderLeft:"3px solid transparent",borderRight:"3px solid transparent",borderBottom:"4px solid #d11"}},".cm-lintPoint-warning":{"&:after":{borderBottomColor:"orange"}},".cm-lintPoint-info":{"&:after":{borderBottomColor:"#999"}},".cm-panel.cm-panel-lint":{position:"relative","& ul":{maxHeight:"100px",overflowY:"auto","& [aria-selected]":{backgroundColor:"#ddd","& u":{textDecoration:"underline"}},"&:focus [aria-selected]":{background_fallback:"#bdf",backgroundColor:"Highlight",color_fallback:"white",color:"HighlightText"},"& u":{textDecoration:"none"},padding:0,margin:0},"& [name=close]":{position:"absolute",top:"0",right:"2px",background:"inherit",border:"none",font:"inherit",padding:0,margin:0}}}),Pf=(()=>[oo(),ho,ar(),Qa(),la(),_s(),[Ys,tr],St.allowMultipleSelections.of(!0),St.transactionFilter.of((t=>{if(!t.docChanged||!t.isUserEvent("input.type")&&!t.isUserEvent("input.complete"))return t;let e=t.startState.languageDataAt("indentOnInput",t.startState.selection.main.head);if(!e.length)return t;let i=t.newDoc,{head:n}=t.newSelection.main,s=i.lineAt(n);if(n>s.from+200)return t;let r=i.sliceString(s.from,n);if(!e.some((t=>t.test(r))))return t;let{state:o}=t,l=-1,a=[];for(let{head:t}of o.selection.ranges){let e=o.doc.lineAt(t);if(e.from==l)continue;l=e.from;let i=El(o,e.from);if(null==i)continue;let n=/^\s*/.exec(e.text)[0],s=Rl(o,i);n!=s&&a.push({from:e.from,to:e.from+n.length,insert:s})}return a.length?[t,{changes:a,sequential:!0}]:t})),da(ga,{fallback:!0}),Aa(),[Ku,_u],sf(),vr(),br(),dr,kc(),Is.of([...Gu,...sc,...tu,...hh,...ta,...rf,...bf])])();class Rf{constructor(t,e,i,n,s,r,o,l,a,h=0,c){this.p=t,this.stack=e,this.state=i,this.reducePos=n,this.pos=s,this.score=r,this.buffer=o,this.bufferBase=l,this.curContext=a,this.lookAhead=h,this.parent=c}toString(){return`[${this.stack.filter(((t,e)=>e%3==0)).concat(this.state)}]@${this.pos}${this.score?"!"+this.score:""}`}static start(t,e,i=0){let n=t.parser.context;return new Rf(t,[],e,i,i,0,[],0,n?new Ef(n,n.start):null,0,null)}get context(){return this.curContext?this.curContext.context:null}pushState(t,e){this.stack.push(this.state,e,this.bufferBase+this.buffer.length),this.state=t}reduce(t){let e=t>>19,i=65535&t,{parser:n}=this.p,s=n.dynamicPrecedence(i);if(s&&(this.score+=s),0==e)return this.pushState(n.getGoto(this.state,i,!0),this.reducePos),ir;)this.stack.pop();this.reduceContext(i,o)}storeNode(t,e,i,n=4,s=!1){if(0==t&&(!this.stack.length||this.stack[this.stack.length-1]0&&0==t.buffer[n-4]&&t.buffer[n-1]>-1){if(e==i)return;if(t.buffer[n-2]>=e)return void(t.buffer[n-2]=i)}}if(s&&this.pos!=i){let s=this.buffer.length;if(s>0&&0!=this.buffer[s-4])for(;s>0&&this.buffer[s-2]>i;)this.buffer[s]=this.buffer[s-4],this.buffer[s+1]=this.buffer[s-3],this.buffer[s+2]=this.buffer[s-2],this.buffer[s+3]=this.buffer[s-1],s-=4,n>4&&(n-=4);this.buffer[s]=t,this.buffer[s+1]=e,this.buffer[s+2]=i,this.buffer[s+3]=n}else this.buffer.push(t,e,i,n)}shift(t,e,i){let n=this.pos;if(131072&t)this.pushState(65535&t,this.pos);else if(0==(262144&t)){let s=t,{parser:r}=this.p;(i>this.pos||e<=r.maxNode)&&(this.pos=i,r.stateFlag(s,1)||(this.reducePos=i)),this.pushState(s,n),this.shiftContext(e,n),e<=r.maxNode&&this.buffer.push(e,n,i,4)}else this.pos=i,this.shiftContext(e,n),e<=this.p.parser.maxNode&&this.buffer.push(e,n,i,4)}apply(t,e,i){65536&t?this.reduce(t):this.shift(t,e,i)}useNode(t,e){let i=this.p.reused.length-1;(i<0||this.p.reused[i]!=t)&&(this.p.reused.push(t),i++);let n=this.pos;this.reducePos=this.pos=n+t.length,this.pushState(e,n),this.buffer.push(i,n,this.reducePos,-1),this.curContext&&this.updateContext(this.curContext.tracker.reuse(this.curContext.context,t,this,this.p.stream.reset(this.pos-t.length)))}split(){let t=this,e=t.buffer.length;for(;e>0&&t.buffer[e-2]>t.reducePos;)e-=4;let i=t.buffer.slice(e),n=t.bufferBase+e;for(;t&&n==t.bufferBase;)t=t.parent;return new Rf(this.p,this.stack.slice(),this.state,this.reducePos,this.pos,this.score,i,n,this.curContext,this.lookAhead,t)}recoverByDelete(t,e){let i=t<=this.p.parser.maxNode;i&&this.storeNode(t,this.pos,e,4),this.storeNode(0,this.pos,e,i?8:4),this.pos=this.reducePos=e,this.score-=190}canShift(t){for(let e=new Lf(this);;){let i=this.p.parser.stateSlot(e.state,4)||this.p.parser.hasAction(e.state,t);if(0==(65536&i))return!0;if(0==i)return!1;e.reduce(i)}}recoverByInsert(t){if(this.stack.length>=300)return[];let e=this.p.parser.nextStates(this.state);if(e.length>8||this.stack.length>=120){let i=[];for(let n,s=0;s1&e&&t==n))||i.push(e[t],n)}e=i}let i=[];for(let t=0;t>19,n=65535&t,s=this.stack.length-3*i;if(s<0||e.getGoto(this.stack[s],n,!1)<0)return!1;this.storeNode(0,this.reducePos,this.reducePos,4,!0),this.score-=100}return this.reducePos=this.pos,this.reduce(t),!0}forceAll(){for(;!this.p.parser.stateFlag(this.state,2);)if(!this.forceReduce()){this.storeNode(0,this.pos,this.pos,4,!0);break}return this}get deadEnd(){if(3!=this.stack.length)return!1;let{parser:t}=this.p;return 65535==t.data[t.stateSlot(this.state,1)]&&!t.stateSlot(this.state,4)}restart(){this.state=this.stack[0],this.stack.length=0}sameState(t){if(this.state!=t.state||this.stack.length!=t.stack.length)return!1;for(let e=0;ethis.lookAhead&&(this.emitLookAhead(),this.lookAhead=t)}close(){this.curContext&&this.curContext.tracker.strict&&this.emitContext(),this.lookAhead>0&&this.emitLookAhead()}}class Ef{constructor(t,e){this.tracker=t,this.context=e,this.hash=t.strict?t.hash(e):0}}var Bf;!function(t){t[t.Insert=200]="Insert",t[t.Delete=190]="Delete",t[t.Reduce=100]="Reduce",t[t.MaxNext=4]="MaxNext",t[t.MaxInsertStackDepth=300]="MaxInsertStackDepth",t[t.DampenInsertStackDepth=120]="DampenInsertStackDepth"}(Bf||(Bf={}));class Lf{constructor(t){this.start=t,this.state=t.state,this.stack=t.stack,this.base=this.stack.length}reduce(t){let e=65535&t,i=t>>19;0==i?(this.stack==this.start.stack&&(this.stack=this.stack.slice()),this.stack.push(this.state,0,0),this.base+=3):this.base-=3*(i-1);let n=this.start.p.parser.getGoto(this.stack[this.base-3],e,!0);this.state=n}}class Nf{constructor(t,e,i){this.stack=t,this.pos=e,this.index=i,this.buffer=t.buffer,0==this.index&&this.maybeNext()}static create(t,e=t.bufferBase+t.buffer.length){return new Nf(t,e,e-t.bufferBase)}maybeNext(){let t=this.stack.parent;null!=t&&(this.index=this.stack.bufferBase-t.bufferBase,this.stack=t,this.buffer=t.buffer)}get id(){return this.buffer[this.index-4]}get start(){return this.buffer[this.index-3]}get end(){return this.buffer[this.index-2]}get size(){return this.buffer[this.index-1]}next(){this.index-=4,this.pos-=4,0==this.index&&this.maybeNext()}fork(){return new Nf(this.stack,this.pos,this.index)}}class If{constructor(){this.start=-1,this.value=-1,this.end=-1,this.extended=-1,this.lookAhead=0,this.mask=0,this.context=0}}const Vf=new If;class Wf{constructor(t,e){this.input=t,this.ranges=e,this.chunk="",this.chunkOff=0,this.chunk2="",this.chunk2Pos=0,this.next=-1,this.token=Vf,this.rangeIndex=0,this.pos=this.chunkPos=e[0].from,this.range=e[0],this.end=e[e.length-1].to,this.readNext()}resolveOffset(t,e){let i=this.range,n=this.rangeIndex,s=this.pos+t;for(;si.to:s>=i.to;){if(n==this.ranges.length-1)return null;let t=this.ranges[++n];s+=t.from-i.to,i=t}return s}clipPos(t){if(t>=this.range.from&&tt)return Math.max(t,e.from);return this.end}peek(t){let e,i,n=this.chunkOff+t;if(n>=0&&n=this.chunk2Pos&&en.to&&(this.chunk2=this.chunk2.slice(0,n.to-e)),i=this.chunk2.charCodeAt(0)}}return e>=this.token.lookAhead&&(this.token.lookAhead=e+1),i}acceptToken(t,e=0){let i=e?this.resolveOffset(e,-1):this.pos;if(null==i||i=this.chunk2Pos&&this.posthis.range.to?t.slice(0,this.range.to-this.pos):t,this.chunkPos=this.pos,this.chunkOff=0}}readNext(){return this.chunkOff>=this.chunk.length&&(this.getChunk(),this.chunkOff==this.chunk.length)?this.next=-1:this.next=this.chunk.charCodeAt(this.chunkOff)}advance(t=1){for(this.chunkOff+=t;this.pos+t>=this.range.to;){if(this.rangeIndex==this.ranges.length-1)return this.setDone();t-=this.range.to-this.pos,this.range=this.ranges[++this.rangeIndex],this.pos=this.range.from}return this.pos+=t,this.pos>=this.token.lookAhead&&(this.token.lookAhead=this.pos+1),this.readNext()}setDone(){return this.pos=this.chunkPos=this.end,this.range=this.ranges[this.rangeIndex=this.ranges.length-1],this.chunk="",this.next=-1}reset(t,e){if(e?(this.token=e,e.start=t,e.lookAhead=t+1,e.value=e.extended=-1):this.token=Vf,this.pos!=t){if(this.pos=t,t==this.end)return this.setDone(),this;for(;t=this.range.to;)this.range=this.ranges[++this.rangeIndex];t>=this.chunkPos&&t=this.chunkPos&&e<=this.chunkPos+this.chunk.length)return this.chunk.slice(t-this.chunkPos,e-this.chunkPos);if(t>=this.chunk2Pos&&e<=this.chunk2Pos+this.chunk2.length)return this.chunk2.slice(t-this.chunk2Pos,e-this.chunk2Pos);if(t>=this.range.from&&e<=this.range.to)return this.input.read(t,e);let i="";for(let n of this.ranges){if(n.from>=e)break;n.to>t&&(i+=this.input.read(Math.max(n.from,t),Math.min(n.to,e)))}return i}}class zf{constructor(t,e){this.data=t,this.id=e}token(t,e){!function(t,e,i,n){let s=0,r=1<0){let i=t[n];if(l.allows(i)&&(-1==e.token.value||e.token.value==i||o.overrides(i,e.token.value))){e.acceptToken(i);break}}let n=e.next,a=0,h=t[s+2];if(!(e.next<0&&h>a&&65535==t[i+3*h-3]&&65535==t[i+3*h-3])){for(;a>1,o=i+r+(r<<1),l=t[o],c=t[o+1]||65536;if(n=c)){s=t[o+2],e.advance();continue t}a=r+1}}break}s=t[i+3*h-1]}}(this.data,t,e,this.id)}}zf.prototype.contextual=zf.prototype.fallback=zf.prototype.extend=!1;class Hf{constructor(t,e={}){this.token=t,this.contextual=!!e.contextual,this.fallback=!!e.fallback,this.extend=!!e.extend}}function Ff(t,e=Uint16Array){if("string"!=typeof t)return t;let i=null;for(let n=0,s=0;n=92&&e--,e>=34&&e--;let s=e-32;if(s>=46&&(s-=46,i=!0),r+=s,i)break;r*=46}i?i[s++]=r:i=new e(r)}return i}const qf="undefined"!=typeof process&&process.env&&/\bparse\b/.test(process.env.LOG);let _f=null;var jf,Uf;function $f(t,e,i){let n=t.cursor(bo.IncludeAnonymous);for(n.moveTo(e);;)if(!(i<0?n.childBefore(e):n.childAfter(e)))for(;;){if((i<0?n.toe)&&!n.type.isError)return i<0?Math.max(0,Math.min(n.to-1,e-25)):Math.min(t.length,Math.max(n.from+1,e+25));if(i<0?n.prevSibling():n.nextSibling())break;if(!n.parent())return i<0?0:t.length}}!function(t){t[t.Margin=25]="Margin"}(jf||(jf={}));class Qf{constructor(t,e){this.fragments=t,this.nodeSet=e,this.i=0,this.fragment=null,this.safeFrom=-1,this.safeTo=-1,this.trees=[],this.start=[],this.index=[],this.nextFragment()}nextFragment(){let t=this.fragment=this.i==this.fragments.length?null:this.fragments[this.i++];if(t){for(this.safeFrom=t.openStart?$f(t.tree,t.from+t.offset,1)-t.offset:t.from,this.safeTo=t.openEnd?$f(t.tree,t.to+t.offset,-1)-t.offset:t.to;this.trees.length;)this.trees.pop(),this.start.pop(),this.index.pop();this.trees.push(t.tree),this.start.push(-t.offset),this.index.push(0),this.nextStart=this.safeFrom}else this.nextStart=1e9}nodeAt(t){if(tt)return this.nextStart=r,null;if(s instanceof xo){if(r==t){if(r=Math.max(this.safeFrom,t)&&(this.trees.push(s),this.start.push(r),this.index.push(0))}else this.index[e]++,this.nextStart=r+s.length}}}class Kf{constructor(t,e){this.stream=e,this.tokens=[],this.mainToken=null,this.actions=[],this.tokens=t.tokenizers.map((t=>new If))}getActions(t){let e=0,i=null,{parser:n}=t.p,{tokenizers:s}=n,r=n.stateSlot(t.state,3),o=t.curContext?t.curContext.hash:0,l=0;for(let n=0;nh.end+25&&(l=Math.max(h.lookAhead,l)),0!=h.value)){let n=e;if(h.extended>-1&&(e=this.addActions(t,h.extended,h.end,e)),e=this.addActions(t,h.value,h.end,e),!a.extend&&(i=h,e>n))break}}for(;this.actions.length>e;)this.actions.pop();return l&&t.setLookAhead(l),i||t.pos!=this.stream.end||(i=new If,i.value=t.p.parser.eofTerm,i.start=i.end=t.pos,e=this.addActions(t,i.value,i.end,e)),this.mainToken=i,this.actions}getMainToken(t){if(this.mainToken)return this.mainToken;let e=new If,{pos:i,p:n}=t;return e.start=i,e.end=Math.min(i+1,n.stream.end),e.value=i==n.stream.end?n.parser.eofTerm:0,e}updateCachedToken(t,e,i){let n=this.stream.clipPos(i.pos);if(e.token(this.stream.reset(n,t),i),t.value>-1){let{parser:e}=i.p;for(let n=0;n=0&&i.p.parser.dialect.allows(s>>1)){0==(1&s)?t.value=s>>1:t.extended=s>>1;break}}}else t.value=0,t.end=this.stream.clipPos(n+1)}putAction(t,e,i,n){for(let e=0;e4*t.bufferLength?new Qf(i,t.nodeSet):null}get parsedPos(){return this.minStackPos}advance(){let t,e,i=this.stacks,n=this.minStackPos,s=this.stacks=[];for(let r=0;rn)s.push(o);else{if(this.advanceStack(o,s,i))continue;{t||(t=[],e=[]),t.push(o);let i=this.tokens.getMainToken(o);e.push(i.value,i.end)}}break}}if(!s.length){let e=t&&function(t){let e=null;for(let i of t){let t=i.p.stoppedAt;(i.pos==i.p.stream.end||null!=t&&i.pos>t)&&i.p.parser.stateFlag(i.state,2)&&(!e||e.scorethis.stoppedAt?t[0]:this.runRecovery(t,e,s);if(i)return this.stackToTree(i.forceAll())}if(this.recovering){let t=1==this.recovering?1:3*this.recovering;if(s.length>t)for(s.sort(((t,e)=>e.score-t.score));s.length>t;)s.pop();s.some((t=>t.reducePos>n))&&this.recovering--}else if(s.length>1)t:for(let t=0;t500&&n.buffer.length>500){if(!((e.score-n.score||e.buffer.length-n.buffer.length)>0)){s.splice(t--,1);continue t}s.splice(i--,1)}}}this.minStackPos=s[0].pos;for(let t=1;t ":"";if(null!=this.stoppedAt&&n>this.stoppedAt)return t.forceReduce()?t:null;if(this.fragments){let e=t.curContext&&t.curContext.tracker.strict,i=e?t.curContext.hash:0;for(let o=this.fragments.nodeAt(n);o;){let n=this.parser.nodeSet.types[o.type.id]==o.type?s.getGoto(t.state,o.type.id):-1;if(n>-1&&o.length&&(!e||(o.prop(po.contextHash)||0)==i))return t.useNode(o,n),qf&&console.log(r+this.stackID(t)+` (via reuse of ${s.getName(o.type.id)})`),!0;if(!(o instanceof xo)||0==o.children.length||o.positions[0]>0)break;let l=o.children[0];if(!(l instanceof xo&&0==o.positions[0]))break;o=l}}let o=s.stateSlot(t.state,4);if(o>0)return t.reduce(o),qf&&console.log(r+this.stackID(t)+` (via always-reduce ${s.getName(65535&o)})`),!0;if(t.stack.length>=15e3)for(;t.stack.length>9e3&&t.forceReduce(););let l=this.tokens.getActions(t);for(let o=0;on?e.push(f):i.push(f)}return!1}advanceFully(t,e){let i=t.pos;for(;;){if(!this.advanceStack(t,null,null))return!1;if(t.pos>i)return Jf(t,e),!0}}runRecovery(t,e,i){let n=null,s=!1;for(let r=0;r ":"";if(o.deadEnd){if(s)continue;if(s=!0,o.restart(),qf&&console.log(h+this.stackID(o)+" (restarted)"),this.advanceFully(o,i))continue}let c=o.split(),u=h;for(let t=0;c.forceReduce()&&t<10;t++){if(qf&&console.log(u+this.stackID(c)+" (via force-reduce)"),this.advanceFully(c,i))break;qf&&(u=this.stackID(c)+" -> ")}for(let t of o.recoverByInsert(l))qf&&console.log(h+this.stackID(t)+" (via recover-insert)"),this.advanceFully(t,i);this.stream.end>o.pos?(a==o.pos&&(a++,l=0),o.recoverByDelete(l,a),qf&&console.log(h+this.stackID(o)+` (via recover-delete ${this.parser.getName(l)})`),Jf(o,i)):(!n||n.scoret.topRules[e][1])),n=[];for(let t=0;t=0)s(n,t,e[i++]);else{let r=e[i+-n];for(let o=-n;o>0;o--)s(e[i++],t,r);i++}}}this.nodeSet=new vo(e.map(((e,s)=>go.define({name:s>=this.minRepeatTerm?void 0:e,id:s,props:n[s],top:i.indexOf(s)>-1,error:0==s,skipped:t.skippedNodes&&t.skippedNodes.indexOf(s)>-1})))),t.propSources&&(this.nodeSet=this.nodeSet.extend(...t.propSources)),this.strict=!1,this.bufferLength=co;let r=Ff(t.tokenData);this.context=t.context,this.specializerSpecs=t.specialized||[],this.specialized=new Uint16Array(this.specializerSpecs.length);for(let t=0;t"number"==typeof t?new zf(r,t):t)),this.topRules=t.topRules,this.dialects=t.dialects||{},this.dynamicPrecedences=t.dynamicPrecedences||null,this.tokenPrecTable=t.tokenPrec,this.termNames=t.termNames||null,this.maxNode=this.nodeSet.types.length-1,this.dialect=this.parseDialect(),this.top=this.topRules[Object.keys(this.topRules)[0]]}createParse(t,e,i){let n=new Gf(this,t,e,i);for(let s of this.wrappers)n=s(n,t,e,i);return n}getGoto(t,e,i=!1){let n=this.goto;if(e>=n[0])return-1;for(let s=n[e+1];;){let e=n[s++],r=1&e,o=n[s++];if(r&&i)return o;for(let i=s+(e>>1);s0}validAction(t,e){if(e==this.stateSlot(t,4))return!0;for(let i=this.stateSlot(t,1);;i+=3){if(65535==this.data[i]){if(1!=this.data[i+1])return!1;i=Yf(this.data,i+2)}if(e==Yf(this.data,i+1))return!0}}nextStates(t){let e=[];for(let i=this.stateSlot(t,1);;i+=3){if(65535==this.data[i]){if(1!=this.data[i+1])break;i=Yf(this.data,i+2)}if(0==(1&this.data[i+2])){let t=this.data[i+1];e.some(((e,i)=>1&i&&e==t))||e.push(this.data[i],t)}}return e}overrides(t,e){let i=td(this.data,this.tokenPrecTable,e);return i<0||td(this.data,this.tokenPrecTable,t){let i=t.tokenizers.find((t=>t.from==e));return i?i.to:e}))),t.specializers&&(e.specializers=this.specializers.slice(),e.specializerSpecs=this.specializerSpecs.map(((i,n)=>{let s=t.specializers.find((t=>t.from==i.external));if(!s)return i;let r=Object.assign(Object.assign({},i),{external:s.to});return e.specializers[n]=ed(r),r}))),t.contextTracker&&(e.context=t.contextTracker),t.dialect&&(e.dialect=this.parseDialect(t.dialect)),null!=t.strict&&(e.strict=t.strict),t.wrap&&(e.wrappers=e.wrappers.concat(t.wrap)),null!=t.bufferLength&&(e.bufferLength=t.bufferLength),e}hasWrappers(){return this.wrappers.length>0}getName(t){return this.termNames?this.termNames[t]:String(t<=this.maxNode&&this.nodeSet.types[t].name||t)}get eofTerm(){return this.maxNode+1}get topNode(){return this.nodeSet.types[this.top[1]]}dynamicPrecedence(t){let e=this.dynamicPrecedences;return null==e?0:e[t]||0}parseDialect(t){let e=Object.keys(this.dialects),i=e.map((()=>!1));if(t)for(let n of t.split(" ")){let t=e.indexOf(n);t>=0&&(i[t]=!0)}let n=null;for(let t=0;tt.external(i,n)<<1|e}return t.get}function id(t){return t>=65&&t<=90||t>=97&&t<=122||t>=48&&t<=57}function nd(t,e,i){for(let n=!1;;){if(t.next<0)return;if(t.next==e&&!n)return void t.advance();n=i&&!n&&92==t.next,t.advance()}}function sd(t,e){for(;95==t.next||id(t.next);)null!=e&&(e+=String.fromCharCode(t.next)),t.advance();return e}function rd(t,e){for(;48==t.next||49==t.next;)t.advance();e&&t.next==e&&t.advance()}function od(t,e){for(;;){if(46==t.next){if(e)break;e=!0}else if(t.next<48||t.next>57)break;t.advance()}if(69==t.next||101==t.next)for(t.advance(),43!=t.next&&45!=t.next||t.advance();t.next>=48&&t.next<=57;)t.advance()}function ld(t){for(;!(t.next<0||10==t.next);)t.advance()}function ad(t,e){for(let i=0;i!=&|~^/",specialVar:"?",identifierQuotes:'"',words:cd("absolute action add after all allocate alter and any are as asc assertion at authorization before begin between both breadth by call cascade cascaded case cast catalog check close collate collation column commit condition connect connection constraint constraints constructor continue corresponding count create cross cube current current_date current_default_transform_group current_transform_group_for_type current_path current_role current_time current_timestamp current_user cursor cycle data day deallocate declare default deferrable deferred delete depth deref desc describe descriptor deterministic diagnostics disconnect distinct do domain drop dynamic each else elseif end end-exec equals escape except exception exec execute exists exit external fetch first for foreign found from free full function general get global go goto grant group grouping handle having hold hour identity if immediate in indicator initially inner inout input insert intersect into is isolation join key language last lateral leading leave left level like limit local localtime localtimestamp locator loop map match method minute modifies module month names natural nesting new next no none not of old on only open option or order ordinality out outer output overlaps pad parameter partial path prepare preserve primary prior privileges procedure public read reads recursive redo ref references referencing relative release repeat resignal restrict result return returns revoke right role rollback rollup routine row rows savepoint schema scroll search second section select session session_user set sets signal similar size some space specific specifictype sql sqlexception sqlstate sqlwarning start state static system_user table temporary then timezone_hour timezone_minute to trailing transaction translation treat trigger under undo union unique unnest until update usage user using value values view when whenever where while with without work write year zone ","array binary bit boolean char character clob date decimal double float int integer interval large national nchar nclob numeric object precision real smallint time timestamp varchar varying ")};function fd(t){return new Hf((e=>{var i;let{next:n}=e;if(e.advance(),ad(n,hd)){for(;ad(e.next,hd);)e.advance();e.acceptToken(36)}else if(36==n&&36==e.next&&t.doubleDollarQuotedStrings)!function(t){for(;;){if(t.next<0||t.peek(1)<0)return;if(36==t.next&&36==t.peek(1))return void t.advance(2);t.advance()}}(e),e.acceptToken(3);else if(39==n||34==n&&t.doubleQuotedStrings)nd(e,n,t.backslashEscapes),e.acceptToken(3);else if(35==n&&t.hashComments||47==n&&47==e.next&&t.slashComments)ld(e),e.acceptToken(1);else if(45!=n||45!=e.next||t.spaceAfterDashes&&32!=e.peek(1))if(47==n&&42==e.next){e.advance();for(let t=-1,i=1;!(e.next<0);)if(e.advance(),42==t&&47==e.next){if(i--,!i){e.advance();break}t=-1}else 47==t&&42==e.next?(i++,t=-1):t=e.next;e.acceptToken(2)}else if(101!=n&&69!=n||39!=e.next)if(110!=n&&78!=n||39!=e.next||!t.charSetCasts)if(95==n&&t.charSetCasts)for(let i=0;;i++){if(39==e.next&&i>1){e.advance(),nd(e,39,t.backslashEscapes),e.acceptToken(3);break}if(!id(e.next))break;e.advance()}else if(40==n)e.acceptToken(7);else if(41==n)e.acceptToken(8);else if(123==n)e.acceptToken(9);else if(125==n)e.acceptToken(10);else if(91==n)e.acceptToken(11);else if(93==n)e.acceptToken(12);else if(59==n)e.acceptToken(13);else if(t.unquotedBitLiterals&&48==n&&98==e.next)e.advance(),rd(e),e.acceptToken(22);else if(98!=n&&66!=n||39!=e.next&&34!=e.next){if(48==n&&(120==e.next||88==e.next)||(120==n||88==n)&&39==e.next){let t=39==e.next;for(e.advance();(s=e.next)>=48&&s<=57||s>=97&&s<=102||s>=65&&s<=70;)e.advance();t&&39==e.next&&e.advance(),e.acceptToken(4)}else if(46==n&&e.next>=48&&e.next<=57)od(e,!0),e.acceptToken(4);else if(46==n)e.acceptToken(14);else if(n>=48&&n<=57)od(e,!1),e.acceptToken(4);else if(ad(n,t.operatorChars)){for(;ad(e.next,t.operatorChars);)e.advance();e.acceptToken(15)}else if(ad(n,t.specialVar))e.next==n&&e.advance(),function(t){if(39==t.next||34==t.next||96==t.next){let e=t.next;t.advance(),nd(t,e,!1)}else sd(t)}(e),e.acceptToken(17);else if(ad(n,t.identifierQuotes))nd(e,n,!1),e.acceptToken(19);else if(58==n||44==n)e.acceptToken(16);else if(id(n)){let s=sd(e,String.fromCharCode(n));e.acceptToken(46==e.next?18:null!==(i=t.words[s.toLowerCase()])&&void 0!==i?i:18)}}else{const i=e.next;e.advance(),t.treatBitsAsBytes?(nd(e,i,t.backslashEscapes),e.acceptToken(23)):(rd(e,i),e.acceptToken(22))}else e.advance(),nd(e,39,t.backslashEscapes),e.acceptToken(3);else e.advance(),nd(e,39,!0);else ld(e),e.acceptToken(1);var s}))}const dd=fd(ud),pd=Zf.deserialize({version:14,states:"%vQ]QQOOO#wQRO'#DSO$OQQO'#CwO%eQQO'#CxO%lQQO'#CyO%sQQO'#CzOOQQ'#DS'#DSOOQQ'#C}'#C}O'UQRO'#C{OOQQ'#Cv'#CvOOQQ'#C|'#C|Q]QQOOQOQQOOO'`QQO'#DOO(xQRO,59cO)PQQO,59cO)UQQO'#DSOOQQ,59d,59dO)cQQO,59dOOQQ,59e,59eO)jQQO,59eOOQQ,59f,59fO)qQQO,59fOOQQ-E6{-E6{OOQQ,59b,59bOOQQ-E6z-E6zOOQQ,59j,59jOOQQ-E6|-E6|O+VQRO1G.}O+^QQO,59cOOQQ1G/O1G/OOOQQ1G/P1G/POOQQ1G/Q1G/QP+kQQO'#C}O+rQQO1G.}O)PQQO,59cO,PQQO'#Cw",stateData:",[~OtOSPOSQOS~ORUOSUOTUOUUOVROXSOZTO]XO^QO_UO`UOaPObPOcPOdUOeUOfUOgUOhUO~O^]ORvXSvXTvXUvXVvXXvXZvX]vX_vX`vXavXbvXcvXdvXevXfvXgvXhvX~OsvX~P!jOa_Ob_Oc_O~ORUOSUOTUOUUOVROXSOZTO^tO_UO`UOa`Ob`Oc`OdUOeUOfUOgUOhUO~OWaO~P$ZOYcO~P$ZO[eO~P$ZORUOSUOTUOUUOVROXSOZTO^QO_UO`UOaPObPOcPOdUOeUOfUOgUOhUO~O]hOsoX~P%zOajObjOcjO~O^]ORkaSkaTkaUkaVkaXkaZka]ka_ka`kaakabkackadkaekafkagkahka~Oska~P'kO^]O~OWvXYvX[vX~P!jOWnO~P$ZOYoO~P$ZO[pO~P$ZO^]ORkiSkiTkiUkiVkiXkiZki]ki_ki`kiakibkickidkiekifkigkihki~Oski~P)xOWkaYka[ka~P'kO]hO~P$ZOWkiYki[ki~P)xOasObsOcsO~O",goto:"#hwPPPPPPPPPPPPPPPPPPPPPPPPPPx||||!Y!^!d!xPPP#[TYOZeUORSTWZbdfqT[OZQZORiZSWOZQbRQdSQfTZgWbdfqQ^PWk^lmrQl_Qm`RrseVORSTWZbdfq",nodeNames:"⚠ LineComment BlockComment String Number Bool Null ( ) [ ] { } ; . Operator Punctuation SpecialVar Identifier QuotedIdentifier Keyword Type Bits Bytes Builtin Script Statement CompositeIdentifier Parens Braces Brackets Statement",maxTerm:38,skippedNodes:[0,1,2],repeatNodeCount:3,tokenData:"RORO",tokenizers:[0,dd],topRules:{Script:[0,25]},tokenPrec:0});function md(t){let e=t.cursor().moveTo(t.from,-1);for(;/Comment/.test(e.name);)e.moveTo(e.from,-1);return e.node}function gd(t,e){let i=t.sliceString(e.from,e.to),n=/^([`'"])(.*)\1$/.exec(i);return n?n[2]:i}function vd(t){return t&&("Identifier"==t.name||"QuotedIdentifier"==t.name)}function wd(t,e){if("CompositeIdentifier"==e.name){let i=[];for(let n=e.firstChild;n;n=n.nextSibling)vd(n)&&i.push(gd(t,n));return i}return[gd(t,e)]}function yd(t,e){for(let i=[];;){if(!e||"."!=e.name)return i;let n=md(e);if(!vd(n))return i;i.unshift(gd(t,n)),e=md(n)}}function bd(t,e){let i=vl(t).resolveInner(e,-1),n=function(t,e){let i;for(let t=e;!i;t=t.parent){if(!t)return null;"Statement"==t.name&&(i=t)}let n=null;for(let e=i.firstChild,s=!1,r=null;e;e=e.nextSibling){let i="Keyword"==e.name?t.sliceString(e.from,e.to).toLowerCase():null,o=null;if(s)if("as"==i&&r&&vd(e.nextSibling))o=gd(t,e.nextSibling);else{if(i&&xd.has(i))break;r&&vd(e)&&(o=gd(t,e))}else s="from"==i;o&&(n||(n=Object.create(null)),n[o]=wd(t,r)),r=/Identifier$/.test(e.name)?e:null}return n}(t.doc,i);return"Identifier"==i.name||"QuotedIdentifier"==i.name||"Keyword"==i.name?{from:i.from,quoted:"QuotedIdentifier"==i.name?t.doc.sliceString(i.from,i.from+1):null,parents:yd(t.doc,md(i)),aliases:n}:"."==i.name?{from:e,quoted:null,parents:yd(t.doc,i),aliases:n}:{from:e,quoted:null,parents:[],empty:!0,aliases:n}}const xd=new Set("where group having order union intersect except all distinct limit offset fetch for".split(" "));const kd=/^\w*$/,Sd=/^[`'"]?\w*[`'"]?$/;class Cd{constructor(){this.list=[],this.children=void 0}child(t){let e=this.children||(this.children=Object.create(null));return e[t]||(e[t]=new Cd)}childCompletions(t){return this.children?Object.keys(this.children).filter((t=>t)).map((e=>({label:e,type:t}))):[]}}function Ad(t,e){let i=Object.keys(t).map((i=>({label:e?i.toUpperCase():i,type:21==t[i]?"type":20==t[i]?"keyword":"variable",boost:-1})));return n=["QuotedIdentifier","SpecialVar","String","LineComment","BlockComment","."],s=hu(i),t=>{for(let e=vl(t.state).resolveInner(t.pos,-1);e;e=e.parent)if(n.indexOf(e.name)>-1)return null;return s(t)};var n,s}let Od=pd.configure({props:[Ll.add({Statement:Hl()}),ql.add({Statement:t=>({from:t.firstChild.to,to:t.to}),BlockComment:t=>({from:t.from+2,to:t.to-2})}),jo({Keyword:ul.keyword,Type:ul.typeName,Builtin:ul.standard(ul.name),Bits:ul.number,Bytes:ul.string,Bool:ul.bool,Null:ul.null,Number:ul.number,String:ul.string,Identifier:ul.name,QuotedIdentifier:ul.special(ul.string),SpecialVar:ul.special(ul.name),LineComment:ul.lineComment,BlockComment:ul.blockComment,Operator:ul.operator,"Semi Punctuation":ul.punctuation,"( )":ul.paren,"{ }":ul.brace,"[ ]":ul.squareBracket})]});class Md{constructor(t,e){this.dialect=t,this.language=e}get extension(){return this.language.extension}static define(t){let e=function(t,e,i,n){let s={};for(let e in ud)s[e]=(t.hasOwnProperty(e)?t:ud)[e];return e&&(s.words=cd(e,i||"",n)),s}(t,t.keywords,t.types,t.builtin),i=gl.define({name:"sql",parser:Od.configure({tokenizers:[{from:dd,to:fd(e)}]}),languageData:{commentTokens:{line:"--",block:{open:"/*",close:"*/"}},closeBrackets:{brackets:["(","[","{","'",'"',"`"]}}});return new Md(e,i)}}function Dd(t,e=!1){return Ad(t.dialect.words,e)}function Td(t,e=!1){return t.language.data.of({autocomplete:Dd(t,e)})}function Pd(t){return t.schema?function(t,e,i,n){let s=new Cd,r=s.child(n||"");for(let e in t){let i=e.indexOf(".");(i>-1?s.child(e.slice(0,i)):r).child(i>-1?e.slice(i+1):e).list=t[e].map((t=>"string"==typeof t?{label:t,type:"property"}:t))}r.list=(e||r.childCompletions("type")).concat(i?r.child(i).list:[]);for(let t in s.children){let e=s.child(t);e.list.length||(e.list=e.childCompletions("type"))}return s.list=r.list.concat(s.childCompletions("type")),t=>{let{parents:e,from:n,quoted:o,empty:l,aliases:a}=bd(t.state,t.pos);if(l&&!t.explicit)return null;a&&1==e.length&&(e=a[e[0]]||e);let h=s;for(let t of e){for(;!h.children||!h.children[t];)if(h==s)h=r;else{if(h!=r||!i)return null;h=h.child(i)}h=h.child(t)}let c=o&&t.state.sliceDoc(t.pos,t.pos+1)==o,u=h.list;return h==s&&a&&(u=u.concat(Object.keys(a).map((t=>({label:t,type:"constant"}))))),{from:n,to:c?t.pos+1:void 0,options:(f=o,d=u,f?d.map((t=>Object.assign(Object.assign({},t),{label:f+t.label+f,apply:void 0}))):d),validFor:o?Sd:kd};var f,d}}(t.schema,t.tables,t.defaultTable,t.defaultSchema):()=>null}function Rd(t){return t.schema?(t.dialect||Bd).language.data.of({autocomplete:Pd(t)}):[]}function Ed(t={}){let e=t.dialect||Bd;return new Ml(e.language,[Rd(t),Td(e,!!t.upperCaseKeywords)])}const Bd=Md.define({}),Ld=Md.define({keywords:"and as asc between by case cast count current_date current_time current_timestamp desc distinct each else escape except exists explain filter first for from full generated group having if in index inner intersect into isnull join last left like limit not null or order outer over pragma primary query raise range regexp right rollback row select set table then to union unique using values view virtual when where",types:"null integer real text blob",builtin:"",operatorChars:"*+-%<>!=&|/~",identifierQuotes:'`"',specialVar:"@:?$"});return t.editorFromTextArea=function(t,e={}){let i=new Ds({doc:t.value,extensions:[Is.of([{key:"Shift-Enter",run:function(){return t.value=i.state.doc.toString(),t.form.submit(),!0}},{key:"Meta-Enter",run:function(){return t.value=i.state.doc.toString(),t.form.submit(),!0}}]),Pf,Ds.lineWrapping,Ed({dialect:Ld,schema:e.schema,tables:e.tables,defaultTableName:e.defaultTableName,defaultSchemaName:e.defaultSchemaName})]}),n=i.contentDOM.closest(".cm-editor");return new ResizeObserver((function(){i.requestMeasure()})).observe(n,{attributes:!0}),t.parentNode.insertBefore(i.dom,t),t.style.display="none",t.form&&t.form.addEventListener("submit",(()=>{t.value=i.state.doc.toString()})),i},t}({}); +var cm=function(t){"use strict";let e=[],i=[];function n(t){if(t<768)return!1;for(let n=0,s=e.length;;){let r=n+s>>1;if(t=i[r]))return!0;n=r+1}if(n==s)return!1}}function s(t){return t>=127462&&t<=127487}(()=>{let t="lc,34,7n,7,7b,19,,,,2,,2,,,20,b,1c,l,g,,2t,7,2,6,2,2,,4,z,,u,r,2j,b,1m,9,9,,o,4,,9,,3,,5,17,3,3b,f,,w,1j,,,,4,8,4,,3,7,a,2,t,,1m,,,,2,4,8,,9,,a,2,q,,2,2,1l,,4,2,4,2,2,3,3,,u,2,3,,b,2,1l,,4,5,,2,4,,k,2,m,6,,,1m,,,2,,4,8,,7,3,a,2,u,,1n,,,,c,,9,,14,,3,,1l,3,5,3,,4,7,2,b,2,t,,1m,,2,,2,,3,,5,2,7,2,b,2,s,2,1l,2,,,2,4,8,,9,,a,2,t,,20,,4,,2,3,,,8,,29,,2,7,c,8,2q,,2,9,b,6,22,2,r,,,,,,1j,e,,5,,2,5,b,,10,9,,2u,4,,6,,2,2,2,p,2,4,3,g,4,d,,2,2,6,,f,,jj,3,qa,3,t,3,t,2,u,2,1s,2,,7,8,,2,b,9,,19,3,3b,2,y,,3a,3,4,2,9,,6,3,63,2,2,,1m,,,7,,,,,2,8,6,a,2,,1c,h,1r,4,1c,7,,,5,,14,9,c,2,w,4,2,2,,3,1k,,,2,3,,,3,1m,8,2,2,48,3,,d,,7,4,,6,,3,2,5i,1m,,5,ek,,5f,x,2da,3,3x,,2o,w,fe,6,2x,2,n9w,4,,a,w,2,28,2,7k,,3,,4,,p,2,5,,47,2,q,i,d,,12,8,p,b,1a,3,1c,,2,4,2,2,13,,1v,6,2,2,2,2,c,,8,,1b,,1f,,,3,2,2,5,2,,,16,2,8,,6m,,2,,4,,fn4,,kh,g,g,g,a6,2,gt,,6a,,45,5,1ae,3,,2,5,4,14,3,4,,4l,2,fx,4,ar,2,49,b,4w,,1i,f,1k,3,1d,4,2,2,1x,3,10,5,,8,1q,,c,2,1g,9,a,4,2,,2n,3,2,,,2,6,,4g,,3,8,l,2,1l,2,,,,,m,,e,7,3,5,5f,8,2,3,,,n,,29,,2,6,,,2,,,2,,2,6j,,2,4,6,2,,2,r,2,2d,8,2,,,2,2y,,,,2,6,,,2t,3,2,4,,5,77,9,,2,6t,,a,2,,,4,,40,4,2,2,4,,w,a,14,6,2,4,8,,9,6,2,3,1a,d,,2,ba,7,,6,,,2a,m,2,7,,2,,2,3e,6,3,,,2,,7,,,20,2,3,,,,9n,2,f0b,5,1n,7,t4,,1r,4,29,,f5k,2,43q,,,3,4,5,8,8,2,7,u,4,44,3,1iz,1j,4,1e,8,,e,,m,5,,f,11s,7,,h,2,7,,2,,5,79,7,c5,4,15s,7,31,7,240,5,gx7k,2o,3k,6o".split(",").map(t=>t?parseInt(t,36):1);for(let n=0,s=0;n=0&&s(a(t,n));)i++,n-=2;if(i%2==0)break;e+=2}}}return e}function l(t,e,i){for(;e>1;){let n=o(t,e-2,i);if(n=56320&&t<57344}function c(t){return t>=55296&&t<56320}function u(t){return t<65536?1:2}class f{lineAt(t){if(t<0||t>this.length)throw new RangeError(`Invalid position ${t} in document of length ${this.length}`);return this.lineInner(t,!1,1,0)}line(t){if(t<1||t>this.lines)throw new RangeError(`Invalid line number ${t} in ${this.lines}-line document`);return this.lineInner(t,!0,1,0)}replace(t,e,i){[t,e]=x(this,t,e);let n=[];return this.decompose(0,t,n,2),i.length&&i.decompose(0,i.length,n,3),this.decompose(e,this.length,n,1),p.from(n,this.length-(e-t)+i.length)}append(t){return this.replace(this.length,this.length,t)}slice(t,e=this.length){[t,e]=x(this,t,e);let i=[];return this.decompose(t,e,i,0),p.from(i,e-t)}eq(t){if(t==this)return!0;if(t.length!=this.length||t.lines!=this.lines)return!1;let e=this.scanIdentical(t,1),i=this.length-this.scanIdentical(t,-1),n=new v(this),s=new v(t);for(let t=e,r=e;;){if(n.next(t),s.next(t),t=0,n.lineBreak!=s.lineBreak||n.done!=s.done||n.value!=s.value)return!1;if(r+=n.value.length,n.done||r>=i)return!0}}iter(t=1){return new v(this,t)}iterRange(t,e=this.length){return new w(this,t,e)}iterLines(t,e){let i;if(null==t)i=this.iter();else{null==e&&(e=this.lines+1);let n=this.line(t).from;i=this.iterRange(n,Math.max(n,e==this.lines+1?this.length:e<=1?0:this.line(e-1).to))}return new b(i)}toString(){return this.sliceString(0)}toJSON(){let t=[];return this.flatten(t),t}constructor(){}static of(t){if(0==t.length)throw new RangeError("A document must have at least one line");return 1!=t.length||t[0]?t.length<=32?new d(t):p.from(d.split(t,[])):f.empty}}class d extends f{constructor(t,e=function(t){let e=-1;for(let i of t)e+=i.length+1;return e}(t)){super(),this.text=t,this.length=e}get lines(){return this.text.length}get children(){return null}lineInner(t,e,i,n){for(let s=0;;s++){let r=this.text[s],o=n+r.length;if((e?i:o)>=t)return new y(n,o,i,r);n=o+1,i++}}decompose(t,e,i,n){let s=t<=0&&e>=this.length?this:new d(g(this.text,t,e),Math.min(e,this.length)-Math.max(0,t));if(1&n){let t=i.pop(),e=m(s.text,t.text.slice(),0,s.length);if(e.length<=32)i.push(new d(e,t.length+s.length));else{let t=e.length>>1;i.push(new d(e.slice(0,t)),new d(e.slice(t)))}}else i.push(s)}replace(t,e,i){if(!(i instanceof d))return super.replace(t,e,i);[t,e]=x(this,t,e);let n=m(this.text,m(i.text,g(this.text,0,t)),e),s=this.length+i.length-(e-t);return n.length<=32?new d(n,s):p.from(d.split(n,[]),s)}sliceString(t,e=this.length,i="\n"){[t,e]=x(this,t,e);let n="";for(let s=0,r=0;s<=e&&rt&&r&&(n+=i),ts&&(n+=o.slice(Math.max(0,t-s),e-s)),s=l+1}return n}flatten(t){for(let e of this.text)t.push(e)}scanIdentical(){return 0}static split(t,e){let i=[],n=-1;for(let s of t)i.push(s),n+=s.length+1,32==i.length&&(e.push(new d(i,n)),i=[],n=-1);return n>-1&&e.push(new d(i,n)),e}}class p extends f{constructor(t,e){super(),this.children=t,this.length=e,this.lines=0;for(let e of t)this.lines+=e.lines}lineInner(t,e,i,n){for(let s=0;;s++){let r=this.children[s],o=n+r.length,l=i+r.lines-1;if((e?l:o)>=t)return r.lineInner(t,e,i,n);n=o+1,i=l+1}}decompose(t,e,i,n){for(let s=0,r=0;r<=e&&s=r){let s=n&((r<=t?1:0)|(l>=e?2:0));r>=t&&l<=e&&!s?i.push(o):o.decompose(t-r,e-r,i,s)}r=l+1}}replace(t,e,i){if([t,e]=x(this,t,e),i.lines=s&&e<=o){let l=r.replace(t-s,e-s,i),a=this.lines-r.lines+l.lines;if(l.lines>4&&l.lines>a>>6){let s=this.children.slice();return s[n]=l,new p(s,this.length-(e-t)+i.length)}return super.replace(s,o,l)}s=o+1}return super.replace(t,e,i)}sliceString(t,e=this.length,i="\n"){[t,e]=x(this,t,e);let n="";for(let s=0,r=0;st&&s&&(n+=i),tr&&(n+=o.sliceString(t-r,e-r,i)),r=l+1}return n}flatten(t){for(let e of this.children)e.flatten(t)}scanIdentical(t,e){if(!(t instanceof p))return 0;let i=0,[n,s,r,o]=e>0?[0,0,this.children.length,t.children.length]:[this.children.length-1,t.children.length-1,-1,-1];for(;;n+=e,s+=e){if(n==r||s==o)return i;let l=this.children[n],a=t.children[s];if(l!=a)return i+l.scanIdentical(a,e);i+=l.length+1}}static from(t,e=t.reduce((t,e)=>t+e.length+1,-1)){let i=0;for(let e of t)i+=e.lines;if(i<32){let i=[];for(let e of t)e.flatten(i);return new d(i,e)}let n=Math.max(32,i>>5),s=n<<1,r=n>>1,o=[],l=0,a=-1,h=[];function c(t){let e;if(t.lines>s&&t instanceof p)for(let e of t.children)c(e);else t.lines>r&&(l>r||!l)?(u(),o.push(t)):t instanceof d&&l&&(e=h[h.length-1])instanceof d&&t.lines+e.lines<=32?(l+=t.lines,a+=t.length+1,h[h.length-1]=new d(e.text.concat(t.text),e.length+1+t.length)):(l+t.lines>n&&u(),l+=t.lines,a+=t.length+1,h.push(t))}function u(){0!=l&&(o.push(1==h.length?h[0]:p.from(h,a)),a=-1,l=h.length=0)}for(let e of t)c(e);return u(),1==o.length?o[0]:new p(o,e)}}function m(t,e,i=0,n=1e9){for(let s=0,r=0,o=!0;r=i&&(a>n&&(l=l.slice(0,n-s)),s0?1:(t instanceof d?t.text.length:t.children.length)<<1]}nextInner(t,e){for(this.done=this.lineBreak=!1;;){let i=this.nodes.length-1,n=this.nodes[i],s=this.offsets[i],r=s>>1,o=n instanceof d?n.text.length:n.children.length;if(r==(e>0?o:0)){if(0==i)return this.done=!0,this.value="",this;e>0&&this.offsets[i-1]++,this.nodes.pop(),this.offsets.pop()}else if((1&s)==(e>0?0:1)){if(this.offsets[i]+=e,0==t)return this.lineBreak=!0,this.value="\n",this;t--}else if(n instanceof d){let s=n.text[r+(e<0?-1:0)];if(this.offsets[i]+=e,s.length>Math.max(0,t))return this.value=0==t?s:e>0?s.slice(t):s.slice(0,s.length-t),this;t-=s.length}else{let s=n.children[r+(e<0?-1:0)];t>s.length?(t-=s.length,this.offsets[i]+=e):(e<0&&this.offsets[i]--,this.nodes.push(s),this.offsets.push(e>0?1:(s instanceof d?s.text.length:s.children.length)<<1))}}}next(t=0){return t<0&&(this.nextInner(-t,-this.dir),t=this.value.length),this.nextInner(t,this.dir)}}class w{constructor(t,e,i){this.value="",this.done=!1,this.cursor=new v(t,e>i?-1:1),this.pos=e>i?t.length:0,this.from=Math.min(e,i),this.to=Math.max(e,i)}nextInner(t,e){if(e<0?this.pos<=this.from:this.pos>=this.to)return this.value="",this.done=!0,this;t+=Math.max(0,e<0?this.pos-this.to:this.from-this.pos);let i=e<0?this.pos-this.from:this.to-this.pos;t>i&&(t=i),i-=t;let{value:n}=this.cursor.next(t);return this.pos+=(n.length+t)*e,this.value=n.length<=i?n:e<0?n.slice(n.length-i):n.slice(0,i),this.done=!this.value,this}next(t=0){return t<0?t=Math.max(t,this.from-this.pos):t>0&&(t=Math.min(t,this.to-this.pos)),this.nextInner(t,this.cursor.dir)}get lineBreak(){return this.cursor.lineBreak&&""!=this.value}}class b{constructor(t){this.inner=t,this.afterBreak=!0,this.value="",this.done=!1}next(t=0){let{done:e,lineBreak:i,value:n}=this.inner.next(t);return e&&this.afterBreak?(this.value="",this.afterBreak=!1):e?(this.done=!0,this.value=""):i?this.afterBreak?this.value="":(this.afterBreak=!0,this.next()):(this.value=n,this.afterBreak=!1),this}get lineBreak(){return!1}}"undefined"!=typeof Symbol&&(f.prototype[Symbol.iterator]=function(){return this.iter()},v.prototype[Symbol.iterator]=w.prototype[Symbol.iterator]=b.prototype[Symbol.iterator]=function(){return this});class y{constructor(t,e,i,n){this.from=t,this.to=e,this.number=i,this.text=n}get length(){return this.to-this.from}}function x(t,e,i){return[e=Math.max(0,Math.min(t.length,e)),Math.max(e,Math.min(t.length,i))]}function k(t,e,i=!0,n=!0){return r(t,e,i,n)}function S(t,e){let i=t.charCodeAt(e);if(!(n=i,n>=55296&&n<56320&&e+1!=t.length))return i;var n;let s=t.charCodeAt(e+1);return function(t){return t>=56320&&t<57344}(s)?s-56320+(i-55296<<10)+65536:i}function C(t){return t<=65535?String.fromCharCode(t):(t-=65536,String.fromCharCode(55296+(t>>10),56320+(1023&t)))}function A(t){return t<65536?1:2}const M=/\r\n?|\n/;var O=function(t){return t[t.Simple=0]="Simple",t[t.TrackDel=1]="TrackDel",t[t.TrackBefore=2]="TrackBefore",t[t.TrackAfter=3]="TrackAfter",t}(O||(O={}));class T{constructor(t){this.sections=t}get length(){let t=0;for(let e=0;et)return s+(t-n);s+=o}else{if(i!=O.Simple&&a>=t&&(i==O.TrackDel&&nt||i==O.TrackBefore&&nt))return null;if(a>t||a==t&&e<0&&!o)return t==n||e<0?s:s+l;s+=l}n=a}if(t>n)throw new RangeError(`Position ${t} is out of range for changeset of length ${n}`);return s}touchesRange(t,e=t){for(let i=0,n=0;i=0&&n<=e&&s>=t)return!(ne)||"cover";n=s}return!1}toString(){let t="";for(let e=0;e=0?":"+n:"")}return t}toJSON(){return this.sections}static fromJSON(t){if(!Array.isArray(t)||t.length%2||t.some(t=>"number"!=typeof t))throw new RangeError("Invalid JSON representation of ChangeDesc");return new T(t)}static create(t){return new T(t)}}class D extends T{constructor(t,e){super(t),this.inserted=e}apply(t){if(this.length!=t.length)throw new RangeError("Applying change set to a document with the wrong length");return B(this,(e,i,n,s,r)=>t=t.replace(n,n+(i-e),r),!1),t}mapDesc(t,e=!1){return E(this,t,e,!0)}invert(t){let e=this.sections.slice(),i=[];for(let n=0,s=0;n=0){e[n]=o,e[n+1]=r;let l=n>>1;for(;i.length0&&P(i,e,s.text),s.forward(t),o+=t}let a=t[r++];for(;o>1].toJSON()))}return t}static of(t,e,i){let n=[],s=[],r=0,o=null;function l(t=!1){if(!t&&!n.length)return;ro||t<0||o>e)throw new RangeError(`Invalid change range ${t} to ${o} (in doc of length ${e})`);let c=h?"string"==typeof h?f.of(h.split(i||M)):h:f.empty,u=c.length;if(t==o&&0==u)return;tr&&R(n,t-r,-1),R(n,o-t,u),P(s,n,c),r=o}}(t),l(!o),o}static empty(t){return new D(t?[t,-1]:[],[])}static fromJSON(t){if(!Array.isArray(t))throw new RangeError("Invalid JSON representation of ChangeSet");let e=[],i=[];for(let n=0;ne&&"string"!=typeof t))throw new RangeError("Invalid JSON representation of ChangeSet");if(1==s.length)e.push(s[0],0);else{for(;i.length=0&&i<=0&&i==t[s+1]?t[s]+=e:s>=0&&0==e&&0==t[s]?t[s+1]+=i:n?(t[s]+=e,t[s+1]+=i):t.push(e,i)}function P(t,e,i){if(0==i.length)return;let n=e.length-2>>1;if(n>1])),!(i||o==t.sections.length||t.sections[o+1]<0);)l=t.sections[o++],a=t.sections[o++];e(s,h,r,c,u),s=h,r=c}}}function E(t,e,i,n=!1){let s=[],r=n?[]:null,o=new I(t),l=new I(e);for(let t=-1;;){if(o.done&&l.len||l.done&&o.len)throw new Error("Mismatched change set lengths");if(-1==o.ins&&-1==l.ins){let t=Math.min(o.len,l.len);R(s,t,-1),o.forward(t),l.forward(t)}else if(l.ins>=0&&(o.ins<0||t==o.i||0==o.off&&(l.len=0&&t=0)){if(o.done&&l.done)return r?D.createSet(s,r):T.create(s);throw new Error("Mismatched change set lengths")}{let e=0,i=o.len;for(;i;)if(-1==l.ins){let t=Math.min(i,l.len);e+=t,i-=t,l.forward(t)}else{if(!(0==l.ins&&l.lene||o.ins>=0&&o.len>e)&&(t||n.length>i),r.forward2(e),o.forward(e)}}else R(n,0,o.ins,t),s&&P(s,n,o.text),o.next()}}class I{constructor(t){this.set=t,this.i=0,this.next()}next(){let{sections:t}=this.set;this.i>1;return e>=t.length?f.empty:t[e]}textBit(t){let{inserted:e}=this.set,i=this.i-2>>1;return i>=e.length&&!t?f.empty:e[i].slice(this.off,null==t?void 0:this.off+t)}forward(t){t==this.len?this.next():(this.len-=t,this.off+=t)}forward2(t){-1==this.ins?this.forward(t):t==this.ins?this.next():(this.ins-=t,this.off+=t)}}class N{constructor(t,e,i,n){this.from=t,this.to=e,this.flags=i,this.goalColumn=n}get anchor(){return 32&this.flags?this.to:this.from}get head(){return 32&this.flags?this.from:this.to}get empty(){return this.from==this.to}get assoc(){return 8&this.flags?-1:16&this.flags?1:0}get undirectional(){return(64&this.flags)>0}get bidiLevel(){let t=7&this.flags;return 7==t?null:t}map(t,e=-1){let i,n;return this.empty?i=n=t.mapPos(this.from,e):(i=t.mapPos(this.from,1),n=t.mapPos(this.to,-1)),i==this.from&&n==this.to?this:new N(i,n,this.flags,this.goalColumn)}extend(t,e=t,i=0){if(t<=this.anchor&&e>=this.anchor)return W.range(t,e,void 0,void 0,i);let n=Math.abs(t-this.anchor)>Math.abs(e-this.anchor)?t:e;return W.range(this.anchor,n,void 0,void 0,i)}eq(t,e=!1){return!(this.anchor!=t.anchor||this.head!=t.head||this.goalColumn!=t.goalColumn||e&&this.empty&&this.assoc!=t.assoc)}toJSON(){return{anchor:this.anchor,head:this.head}}static fromJSON(t){if(!t||"number"!=typeof t.anchor||"number"!=typeof t.head)throw new RangeError("Invalid JSON representation for SelectionRange");return W.range(t.anchor,t.head)}static create(t,e,i,n){return new N(t,e,i,n)}}class W{constructor(t,e){this.ranges=t,this.mainIndex=e}map(t,e=-1){return t.empty?this:W.create(this.ranges.map(i=>i.map(t,e)),this.mainIndex)}eq(t,e=!1){if(this.ranges.length!=t.ranges.length||this.mainIndex!=t.mainIndex)return!1;for(let i=0;it.toJSON()),main:this.mainIndex}}static fromJSON(t){if(!t||!Array.isArray(t.ranges)||"number"!=typeof t.main||t.main>=t.ranges.length)throw new RangeError("Invalid JSON representation for EditorSelection");return new W(t.ranges.map(t=>N.fromJSON(t)),t.main)}static single(t,e=t){return new W([W.range(t,e)],0)}static create(t,e=0){if(0==t.length)throw new RangeError("A selection needs at least one range");for(let i=0,n=0;nt.from-e.from),e=t.indexOf(i);for(let i=1;in.head?W.range(o,r):W.range(r,o))}}return new W(t,e)}}function H(t,e){for(let i of t.ranges)if(i.to>e)throw new RangeError("Selection points outside of document")}let V=0;class z{constructor(t,e,i,n,s){this.combine=t,this.compareInput=e,this.compare=i,this.isStatic=n,this.id=V++,this.default=t([]),this.extensions="function"==typeof s?s(this):s}get reader(){return this}static define(t={}){return new z(t.combine||(t=>t),t.compareInput||((t,e)=>t===e),t.compare||(t.combine?(t,e)=>t===e:F),!!t.static,t.enables)}of(t){return new q([],this,0,t)}compute(t,e){if(this.isStatic)throw new Error("Can't compute a static facet");return new q(t,this,1,e)}computeN(t,e){if(this.isStatic)throw new Error("Can't compute a static facet");return new q(t,this,2,e)}from(t,e){return e||(e=t=>t),this.compute([t],i=>e(i.field(t)))}}function F(t,e){return t==e||t.length==e.length&&t.every((t,i)=>t===e[i])}class q{constructor(t,e,i,n){this.dependencies=t,this.facet=e,this.type=i,this.value=n,this.id=V++}dynamicSlot(t){var e;let i=this.value,n=this.facet.compareInput,s=this.id,r=t[s]>>1,o=2==this.type,l=!1,a=!1,h=[];for(let i of this.dependencies)"doc"==i?l=!0:"selection"==i?a=!0:1&(null!==(e=t[i.id])&&void 0!==e?e:1)||h.push(t[i.id]);return{create:t=>(t.values[r]=i(t),1),update(t,e){if(l&&e.docChanged||a&&(e.docChanged||e.selection)||U(t,h)){let e=i(t);if(o?!_(e,t.values[r],n):!n(e,t.values[r]))return t.values[r]=e,1}return 0},reconfigure:(t,e)=>{let l,a=e.config.address[s];if(null!=a){let s=rt(e,a);if(this.dependencies.every(i=>i instanceof z?e.facet(i)===t.facet(i):!(i instanceof K)||e.field(i,!1)==t.field(i,!1))||(o?_(l=i(t),s,n):n(l=i(t),s)))return t.values[r]=s,0}else l=i(t);return t.values[r]=l,1}}}get extension(){return this}}function _(t,e,i){if(t.length!=e.length)return!1;for(let n=0;nt[e.id]),s=i.map(t=>t.type),r=n.filter(t=>!(1&t)),o=t[e.id]>>1;function l(t){let i=[];for(let e=0;et===e),t);return t.provide&&(e.provides=t.provide(e)),e}create(t){let e=t.facet($).find(t=>t.field==this);return((null==e?void 0:e.create)||this.createF)(t)}slot(t){let e=t[this.id]>>1;return{create:t=>(t.values[e]=this.create(t),1),update:(t,i)=>{let n=t.values[e],s=this.updateF(n,i);return this.compareF(n,s)?0:(t.values[e]=s,1)},reconfigure:(t,i)=>{let n,s=t.facet($),r=i.facet($);return(n=s.find(t=>t.field==this))&&n!=r.find(t=>t.field==this)?(t.values[e]=n.create(t),1):null!=i.config.address[this.id]?(t.values[e]=i.field(this),0):(t.values[e]=this.create(t),1)}}}init(t){return[this,$.of({field:this,create:t})]}get extension(){return this}}const j=4,X=3,G=2,Y=1;function J(t){return e=>new tt(e,t)}const Z={highest:J(0),high:J(Y),default:J(G),low:J(X),lowest:J(j)};class tt{constructor(t,e){this.inner=t,this.prec=e}get extension(){return this}}class et{of(t){return new it(this,t)}reconfigure(t){return et.reconfigure.of({compartment:this,extension:t})}get(t){return t.config.compartments.get(this)}}class it{constructor(t,e){this.compartment=t,this.inner=e}get extension(){return this}}class nt{constructor(t,e,i,n,s,r){for(this.base=t,this.compartments=e,this.dynamicSlots=i,this.address=n,this.staticValues=s,this.facets=r,this.statusTemplate=[];this.statusTemplate.length>1]}static resolve(t,e,i){let n=[],s=Object.create(null),r=new Map;for(let i of function(t,e,i){let n=[[],[],[],[],[]],s=new Map;function r(t,o){let l=s.get(t);if(null!=l){if(l<=o)return;let e=n[l].indexOf(t);e>-1&&n[l].splice(e,1),t instanceof it&&i.delete(t.compartment)}if(s.set(t,o),Array.isArray(t))for(let e of t)r(e,o);else if(t instanceof it){if(i.has(t.compartment))throw new RangeError("Duplicate use of compartment in extensions");let n=e.get(t.compartment)||t.inner;i.set(t.compartment,n),r(n,o)}else if(t instanceof tt)r(t.inner,t.prec);else if(t instanceof K)n[o].push(t),t.provides&&r(t.provides,o);else if(t instanceof q)n[o].push(t),t.facet.extensions&&r(t.facet.extensions,G);else{let e=t.extension;if(!e)throw new Error(`Unrecognized extension value in extension set (${t}).`);if(e==t)throw new Error(`Unrecognized extension value in extension set (${t}). This sometimes happens because multiple instances of @codemirror/state are loaded, breaking instanceof checks.`);r(e,o)}}return r(t,G),n.reduce((t,e)=>t.concat(e))}(t,e,r))i instanceof K?n.push(i):(s[i.facet.id]||(s[i.facet.id]=[])).push(i);let o=Object.create(null),l=[],a=[];for(let t of n)o[t.id]=a.length<<1,a.push(e=>t.slot(e));let h=null==i?void 0:i.config.facets;for(let t in s){let e=s[t],n=e[0].facet,r=h&&h[t]||[];if(e.every(t=>0==t.type))if(o[n.id]=l.length<<1|1,F(r,e))l.push(i.facet(n));else{let t=n.combine(e.map(t=>t.value));l.push(i&&n.compare(t,i.facet(n))?i.facet(n):t)}else{for(let t of e)0==t.type?(o[t.id]=l.length<<1|1,l.push(t.value)):(o[t.id]=a.length<<1,a.push(e=>t.dynamicSlot(e)));o[n.id]=a.length<<1,a.push(t=>Q(t,n,e))}}let c=a.map(t=>t(o));return new nt(t,r,c,o,l,s)}}function st(t,e){if(1&e)return 2;let i=e>>1,n=t.status[i];if(4==n)throw new Error("Cyclic dependency between fields and/or facets");if(2&n)return n;t.status[i]=4;let s=t.computeSlot(t,t.config.dynamicSlots[i]);return t.status[i]=2|s}function rt(t,e){return 1&e?t.config.staticValues[e>>1]:t.values[e>>1]}const ot=z.define(),lt=z.define({combine:t=>t.some(t=>t),static:!0}),at=z.define({combine:t=>t.length?t[0]:void 0,static:!0}),ht=z.define(),ct=z.define(),ut=z.define(),ft=z.define({combine:t=>!!t.length&&t[0]});class dt{constructor(t,e){this.type=t,this.value=e}static define(){return new pt}}class pt{of(t){return new dt(this,t)}}class mt{constructor(t){this.map=t}of(t){return new gt(this,t)}}class gt{constructor(t,e){this.type=t,this.value=e}map(t){let e=this.type.map(this.value,t);return void 0===e?void 0:e==this.value?this:new gt(this.type,e)}is(t){return this.type==t}static define(t={}){return new mt(t.map||(t=>t))}static mapEffects(t,e){if(!t.length)return t;let i=[];for(let n of t){let t=n.map(e);t&&i.push(t)}return i}}gt.reconfigure=gt.define(),gt.appendConfig=gt.define();class vt{constructor(t,e,i,n,s,r){this.startState=t,this.changes=e,this.selection=i,this.effects=n,this.annotations=s,this.scrollIntoView=r,this._doc=null,this._state=null,i&&H(i,e.newLength),s.some(t=>t.type==vt.time)||(this.annotations=s.concat(vt.time.of(Date.now())))}static create(t,e,i,n,s,r){return new vt(t,e,i,n,s,r)}get newDoc(){return this._doc||(this._doc=this.changes.apply(this.startState.doc))}get newSelection(){return this.selection||this.startState.selection.map(this.changes)}get state(){return this._state||this.startState.applyTransaction(this),this._state}annotation(t){for(let e of this.annotations)if(e.type==t)return e.value}get docChanged(){return!this.changes.empty}get reconfigured(){return this.startState.config!=this.state.config}isUserEvent(t){let e=this.annotation(vt.userEvent);return!(!e||!(e==t||e.length>t.length&&e.slice(0,t.length)==t&&"."==e[t.length]))}}function wt(t,e){let i=[];for(let n=0,s=0;;){let r,o;if(n=t[n]))r=t[n++],o=t[n++];else{if(!(s=0;s--){let r=i[s](t);r&&Object.keys(r).length&&(n=bt(n,yt(e,r,t.changes.newLength),!0))}return n==t?t:vt.create(e,t.changes,t.selection,n.effects,n.annotations,n.scrollIntoView)}(i?function(t){let e=t.startState,i=!0;for(let n of e.facet(ht)){let e=n(t);if(!1===e){i=!1;break}Array.isArray(e)&&(i=!0===i?e:wt(i,e))}if(!0!==i){let n,s;if(!1===i)s=t.changes.invertedDesc,n=D.empty(e.doc.length);else{let e=t.changes.filter(i);n=e.changes,s=e.filtered.mapDesc(e.changes).invertedDesc}t=vt.create(e,n,t.selection&&t.selection.map(s),gt.mapEffects(t.effects,s),t.annotations,t.scrollIntoView)}let n=e.facet(ct);for(let i=n.length-1;i>=0;i--){let s=n[i](t);t=s instanceof vt?s:Array.isArray(s)&&1==s.length&&s[0]instanceof vt?s[0]:xt(e,St(s),!1)}return t}(s):s)}vt.time=dt.define(),vt.userEvent=dt.define(),vt.addToHistory=dt.define(),vt.remote=dt.define();const kt=[];function St(t){return null==t?kt:Array.isArray(t)?t:[t]}var Ct=function(t){return t[t.Word=0]="Word",t[t.Space=1]="Space",t[t.Other=2]="Other",t}(Ct||(Ct={}));const At=/[\u00df\u0587\u0590-\u05f4\u0600-\u06ff\u3040-\u309f\u30a0-\u30ff\u3400-\u4db5\u4e00-\u9fcc\uac00-\ud7af]/;let Mt;try{Mt=new RegExp("[\\p{Alphabetic}\\p{Number}_]","u")}catch(t){}function Ot(t){return e=>{if(!/\S/.test(e))return Ct.Space;if(function(t){if(Mt)return Mt.test(t);for(let e=0;e"€"&&(i.toUpperCase()!=i.toLowerCase()||At.test(i)))return!0}return!1}(e))return Ct.Word;for(let i=0;i-1)return Ct.Word;return Ct.Other}}class Tt{constructor(t,e,i,n,s,r){this.config=t,this.doc=e,this.selection=i,this.values=n,this.status=t.statusTemplate.slice(),this.computeSlot=s,r&&(r._state=this);for(let t=0;ts.set(e,t)),i=null),s.set(e.value.compartment,e.value.extension)):e.is(gt.reconfigure)?(i=null,n=e.value):e.is(gt.appendConfig)&&(i=null,n=St(n).concat(e.value));if(i)e=t.startState.values.slice();else{i=nt.resolve(n,s,this),e=new Tt(i,this.doc,this.selection,i.dynamicSlots.map(()=>null),(t,e)=>e.reconfigure(t,this),null).values}let r=t.startState.facet(lt)?t.newSelection:t.newSelection.asSingle();new Tt(i,t.newDoc,r,e,(e,i)=>i.update(e,t),t)}replaceSelection(t){return"string"==typeof t&&(t=this.toText(t)),this.changeByRange(e=>({changes:{from:e.from,to:e.to,insert:t},range:W.cursor(e.from+t.length)}))}changeByRange(t){let e=this.selection,i=t(e.ranges[0]),n=this.changes(i.changes),s=[i.range],r=St(i.effects);for(let i=1;is.spec.fromJSON(r,t)))}return Tt.create({doc:t.doc,selection:W.fromJSON(t.selection),extensions:e.extensions?n.concat([e.extensions]):n})}static create(t={}){let e=nt.resolve(t.extensions||[],new Map),i=t.doc instanceof f?t.doc:f.of((t.doc||"").split(e.staticFacet(Tt.lineSeparator)||M)),n=t.selection?t.selection instanceof W?t.selection:W.single(t.selection.anchor,t.selection.head):W.single(0);return H(n,i.length),e.staticFacet(lt)||(n=n.asSingle()),new Tt(e,i,n,e.dynamicSlots.map(()=>null),(t,e)=>e.create(t),null)}get tabSize(){return this.facet(Tt.tabSize)}get lineBreak(){return this.facet(Tt.lineSeparator)||"\n"}get readOnly(){return this.facet(ft)}phrase(t,...e){for(let e of this.facet(Tt.phrases))if(Object.prototype.hasOwnProperty.call(e,t)){t=e[t];break}return e.length&&(t=t.replace(/\$(\$|\d*)/g,(t,i)=>{if("$"==i)return"$";let n=+(i||1);return!n||n>e.length?t:e[n-1]})),t}languageDataAt(t,e,i=-1){let n=[];for(let s of this.facet(ot))for(let r of s(this,e,i))Object.prototype.hasOwnProperty.call(r,t)&&n.push(r[t]);return n}charCategorizer(t){let e=this.languageDataAt("wordChars",t);return Ot(e.length?e[0]:"")}wordAt(t){let{text:e,from:i,length:n}=this.doc.lineAt(t),s=this.charCategorizer(t),r=t-i,o=t-i;for(;r>0;){let t=k(e,r,!1);if(s(e.slice(t,r))!=Ct.Word)break;r=t}for(;ot.length?t[0]:4}),Tt.lineSeparator=at,Tt.readOnly=ft,Tt.phrases=z.define({compare(t,e){let i=Object.keys(t),n=Object.keys(e);return i.length==n.length&&i.every(i=>t[i]==e[i])}}),Tt.languageData=ot,Tt.changeFilter=ht,Tt.transactionFilter=ct,Tt.transactionExtender=ut,et.reconfigure=gt.define();class Rt{eq(t){return this==t}range(t,e=t){return Bt.create(t,e,this)}}function Pt(t,e){return t==e||t.constructor==e.constructor&&t.eq(e)}Rt.prototype.startSide=Rt.prototype.endSide=0,Rt.prototype.point=!1,Rt.prototype.mapMode=O.TrackDel;let Bt=class t{constructor(t,e,i){this.from=t,this.to=e,this.value=i}static create(e,i,n){return new t(e,i,n)}};function Et(t,e){return t.from-e.from||t.value.startSide-e.value.startSide}class Lt{constructor(t,e,i,n){this.from=t,this.to=e,this.value=i,this.maxPoint=n}get length(){return this.to[this.to.length-1]}findIndex(t,e,i,n=0){let s=i?this.to:this.from;for(let r=n,o=s.length;;){if(r==o)return r;let n=r+o>>1,l=s[n]-t||(i?this.value[n].endSide:this.value[n].startSide)-e;if(n==r)return l>=0?r:o;l>=0?o=n:r=n+1}}between(t,e,i,n){for(let s=this.findIndex(e,-1e9,!0),r=this.findIndex(i,1e9,!1,s);sh||a==h&&c.startSide>0&&c.endSide<=0)continue;(h-a||c.endSide-c.startSide)<0||(r<0&&(r=a),c.point&&(o=Math.max(o,h-a)),i.push(c),n.push(a-r),s.push(h-r))}return{mapped:i.length?new Lt(n,s,i,o):null,pos:r}}}class It{constructor(t,e,i,n){this.chunkPos=t,this.chunk=e,this.nextLayer=i,this.maxPoint=n}static create(t,e,i,n){return new It(t,e,i,n)}get length(){let t=this.chunk.length-1;return t<0?0:Math.max(this.chunkEnd(t),this.nextLayer.length)}get size(){if(this.isEmpty)return 0;let t=this.nextLayer.size;for(let e of this.chunk)t+=e.value.length;return t}chunkEnd(t){return this.chunkPos[t]+this.chunk[t].length}update(t){let{add:e=[],sort:i=!1,filterFrom:n=0,filterTo:s=this.length}=t,r=t.filter;if(0==e.length&&!r)return this;if(i&&(e=e.slice().sort(Et)),this.isEmpty)return e.length?It.of(e):this;let o=new Ht(this,null,-1).goto(0),l=0,a=[],h=new Nt;for(;o.value||l=0){let t=e[l++];h.addInner(t.from,t.to,t.value)||a.push(t)}else 1==o.rangeIndex&&o.chunkIndexthis.chunkEnd(o.chunkIndex)||so.to||s=s&&t<=s+r.length&&!1===r.between(s,t-s,e-s,i))return}this.nextLayer.between(t,e,i)}}iter(t=0){return Vt.from([this]).goto(t)}get isEmpty(){return this.nextLayer==this}static iter(t,e=0){return Vt.from(t).goto(e)}static compare(t,e,i,n,s=-1){let r=t.filter(t=>t.maxPoint>0||!t.isEmpty&&t.maxPoint>=s),o=e.filter(t=>t.maxPoint>0||!t.isEmpty&&t.maxPoint>=s),l=Wt(r,o,i),a=new Ft(r,l,s),h=new Ft(o,l,s);i.iterGaps((t,e,i)=>qt(a,t,h,e,i,n)),i.empty&&0==i.length&&qt(a,0,h,0,0,n)}static eq(t,e,i=0,n){null==n&&(n=999999999);let s=t.filter(t=>!t.isEmpty&&e.indexOf(t)<0),r=e.filter(e=>!e.isEmpty&&t.indexOf(e)<0);if(s.length!=r.length)return!1;if(!s.length)return!0;let o=Wt(s,r),l=new Ft(s,o,0).goto(i),a=new Ft(r,o,0).goto(i);for(;;){if(l.to!=a.to||!_t(l.active,a.active)||l.point&&(!a.point||!Pt(l.point,a.point)))return!1;if(l.to>n)return!0;l.next(),a.next()}}static spans(t,e,i,n,s=-1){let r=new Ft(t,null,s).goto(e),o=e,l=r.openStart;for(;;){let t=Math.min(r.to,i);if(r.point){let i=r.activeForPoint(r.to),s=r.pointFromo&&(n.span(o,t,r.active,l),l=r.openEnd(t));if(r.to>i)return l+(r.point&&r.to>i?1:0);o=r.to,r.next()}}static of(t,e=!1){let i=new Nt;for(let n of t instanceof Bt?[t]:e?function(t){if(t.length>1)for(let e=t[0],i=1;i0)return t.slice().sort(Et);e=n}return t}(t):t)i.add(n.from,n.to,n.value);return i.finish()}static join(t){if(!t.length)return It.empty;let e=t[t.length-1];for(let i=t.length-2;i>=0;i--)for(let n=t[i];n!=It.empty;n=n.nextLayer)e=new It(n.chunkPos,n.chunk,e,Math.max(n.maxPoint,e.maxPoint));return e}}It.empty=new It([],[],null,-1),It.empty.nextLayer=It.empty;class Nt{finishChunk(t){this.chunks.push(new Lt(this.from,this.to,this.value,this.maxPoint)),this.chunkPos.push(this.chunkStart),this.chunkStart=-1,this.setMaxPoint=Math.max(this.setMaxPoint,this.maxPoint),this.maxPoint=-1,t&&(this.from=[],this.to=[],this.value=[])}constructor(){this.chunks=[],this.chunkPos=[],this.chunkStart=-1,this.last=null,this.lastFrom=-1e9,this.lastTo=-1e9,this.from=[],this.to=[],this.value=[],this.maxPoint=-1,this.setMaxPoint=-1,this.nextLayer=null}add(t,e,i){this.addInner(t,e,i)||(this.nextLayer||(this.nextLayer=new Nt)).add(t,e,i)}addInner(t,e,i){let n=t-this.lastTo||i.startSide-this.last.endSide;if(n<=0&&(t-this.lastFrom||i.startSide-this.last.startSide)<0)throw new Error("Ranges must be added sorted by `from` position and `startSide`");return!(n<0)&&(250==this.from.length&&this.finishChunk(!0),this.chunkStart<0&&(this.chunkStart=t),this.from.push(t-this.chunkStart),this.to.push(e-this.chunkStart),this.last=i,this.lastFrom=t,this.lastTo=e,this.value.push(i),i.point&&(this.maxPoint=Math.max(this.maxPoint,e-t)),!0)}addChunk(t,e){if((t-this.lastTo||e.value[0].startSide-this.last.endSide)<0)return!1;this.from.length&&this.finishChunk(!0),this.setMaxPoint=Math.max(this.setMaxPoint,e.maxPoint),this.chunks.push(e),this.chunkPos.push(t);let i=e.value.length-1;return this.last=e.value[i],this.lastFrom=e.from[i]+t,this.lastTo=e.to[i]+t,!0}finish(){return this.finishInner(It.empty)}finishInner(t){if(this.from.length&&this.finishChunk(!1),0==this.chunks.length)return t;let e=It.create(this.chunkPos,this.chunks,this.nextLayer?this.nextLayer.finishInner(t):t,this.setMaxPoint);return this.from=null,e}}function Wt(t,e,i){let n=new Map;for(let e of t)for(let t=0;t=this.minPoint)break}}}setRangeIndex(t){if(t==this.layer.chunk[this.chunkIndex].value.length){if(this.chunkIndex++,this.skip)for(;this.chunkIndex=i&&n.push(new Ht(r,e,i,s));return 1==n.length?n[0]:new Vt(n)}get startSide(){return this.value?this.value.startSide:0}goto(t,e=-1e9){for(let i of this.heap)i.goto(t,e);for(let t=this.heap.length>>1;t>=0;t--)zt(this.heap,t);return this.next(),this}forward(t,e){for(let i of this.heap)i.forward(t,e);for(let t=this.heap.length>>1;t>=0;t--)zt(this.heap,t);(this.to-t||this.value.endSide-e)<0&&this.next()}next(){if(0==this.heap.length)this.from=this.to=1e9,this.value=null,this.rank=-1;else{let t=this.heap[0];this.from=t.from,this.to=t.to,this.value=t.value,this.rank=t.rank,t.value&&t.next(),zt(this.heap,0)}}}function zt(t,e){for(let i=t[e];;){let n=1+(e<<1);if(n>=t.length)break;let s=t[n];if(n+1=0&&(s=t[n+1],n++),i.compare(s)<0)break;t[n]=i,t[e]=s,e=n}}class Ft{constructor(t,e,i){this.minPoint=i,this.active=[],this.activeTo=[],this.activeRank=[],this.minActive=-1,this.point=null,this.pointFrom=0,this.pointRank=0,this.to=-1e9,this.endSide=0,this.openStart=-1,this.cursor=Vt.from(t,e,i)}goto(t,e=-1e9){return this.cursor.goto(t,e),this.active.length=this.activeTo.length=this.activeRank.length=0,this.minActive=-1,this.to=t,this.endSide=e,this.openStart=-1,this.next(),this}forward(t,e){for(;this.minActive>-1&&(this.activeTo[this.minActive]-t||this.active[this.minActive].endSide-e)<0;)this.removeActive(this.minActive);this.cursor.forward(t,e)}removeActive(t){Ut(this.active,t),Ut(this.activeTo,t),Ut(this.activeRank,t),this.minActive=$t(this.active,this.activeTo)}addActive(t){let e=0,{value:i,to:n,rank:s}=this.cursor;for(;e0;)e++;Qt(this.active,e,i),Qt(this.activeTo,e,n),Qt(this.activeRank,e,s),t&&Qt(t,e,this.cursor.from),this.minActive=$t(this.active,this.activeTo)}next(){let t=this.to,e=this.point;this.point=null;let i=this.openStart<0?[]:null;for(;;){let n=this.minActive;if(n>-1&&(this.activeTo[n]-this.cursor.from||this.active[n].endSide-this.cursor.startSide)<0){if(this.activeTo[n]>t){this.to=this.activeTo[n],this.endSide=this.active[n].endSide;break}this.removeActive(n),i&&Ut(i,n)}else{if(!this.cursor.value){this.to=this.endSide=1e9;break}if(this.cursor.from>t){this.to=this.cursor.from,this.endSide=this.cursor.startSide;break}{let t=this.cursor.value;if(t.point){if(!(e&&this.cursor.to==this.to&&this.cursor.from=0&&i[e]=0&&!(this.activeRank[i]t||this.activeTo[i]==t&&this.active[i].endSide>=this.point.endSide)&&e.push(this.active[i]);return e.reverse()}openEnd(t){let e=0;for(let i=this.activeTo.length-1;i>=0&&this.activeTo[i]>t;i--)e++;return e}}function qt(t,e,i,n,s,r){t.goto(e),i.goto(n);let o=n+s,l=n,a=n-e,h=!!r.boundChange;for(let e=!1;;){let n=t.to+a-i.to,s=n||t.endSide-i.endSide,c=s<0?t.to+a:i.to,u=Math.min(c,o);if(t.point||i.point?(t.point&&i.point&&Pt(t.point,i.point)&&_t(t.activeForPoint(t.to),i.activeForPoint(i.to))||r.comparePoint(l,u,t.point,i.point),e=!1):(e&&r.boundChange(l),u>l&&!_t(t.active,i.active)&&r.compareRange(l,u,t.active,i.active),h&&uo)break;l=c,s<=0&&t.next(),s>=0&&i.next()}}function _t(t,e){if(t.length!=e.length)return!1;for(let i=0;i=e;i--)t[i+1]=t[i];t[e]=i}function $t(t,e){let i=-1,n=1e9;for(let s=0;s=e)return n;if(n==t.length)break;s+=9==t.charCodeAt(n)?i-s%i:1,n=k(t,n)}return!0===n?-1:t.length}const Xt="undefined"==typeof Symbol?"__ͼ":Symbol.for("ͼ"),Gt="undefined"==typeof Symbol?"__styleSet"+Math.floor(1e8*Math.random()):Symbol("styleSet"),Yt="undefined"!=typeof globalThis?globalThis:"undefined"!=typeof window?window:{};class Jt{constructor(t,e){this.rules=[];let{finish:i}=e||{};function n(t){return/^@/.test(t)?[t]:t.split(/,\s*/)}function s(t,e,r,o){let l=[],a=/^@(\w+)\b/.exec(t[0]),h=a&&"keyframes"==a[1];if(a&&null==e)return r.push(t[0]+";");for(let i in e){let o=e[i];if(/&/.test(i))s(i.split(/,\s*/).map(e=>t.map(t=>e.replace(/&/,t))).reduce((t,e)=>t.concat(e)),o,r);else if(o&&"object"==typeof o){if(!a)throw new RangeError("The value of a property ("+i+") should be a primitive value.");s(n(i),o,l,h)}else null!=o&&l.push(i.replace(/_.*/,"").replace(/[A-Z]/g,t=>"-"+t.toLowerCase())+": "+o+";")}(l.length||h)&&r.push((!i||a||o?t:t.map(i)).join(", ")+" {"+l.join(" ")+"}")}for(let e in t)s(n(e),t[e],this.rules)}getRules(){return this.rules.join("\n")}static newName(){let t=Yt[Xt]||1;return Yt[Xt]=t+1,"ͼ"+t.toString(36)}static mount(t,e,i){let n=t[Gt],s=i&&i.nonce;n?s&&n.setNonce(s):n=new te(t,s),n.mount(Array.isArray(e)?e:[e],t)}}let Zt=new Map;class te{constructor(t,e){let i=t.ownerDocument||t,n=i.defaultView;if(!t.head&&t.adoptedStyleSheets&&n.CSSStyleSheet){let e=Zt.get(i);if(e)return t[Gt]=e;this.sheet=new n.CSSStyleSheet,Zt.set(i,this)}else this.styleTag=i.createElement("style"),e&&this.styleTag.setAttribute("nonce",e);this.modules=[],t[Gt]=this}mount(t,e){let i=this.sheet,n=0,s=0;for(let e=0;e-1&&(this.modules.splice(o,1),s--,o=-1),-1==o){if(this.modules.splice(s++,0,r),i)for(let t=0;t",191:"?",192:"~",219:"{",220:"|",221:"}",222:'"'},ne="undefined"!=typeof navigator&&/Mac/.test(navigator.platform),se="undefined"!=typeof navigator&&/MSIE \d|Trident\/(?:[7-9]|\d{2,})\..*rv:(\d+)/.exec(navigator.userAgent),re=0;re<10;re++)ee[48+re]=ee[96+re]=String(re);for(re=1;re<=24;re++)ee[re+111]="F"+re;for(re=65;re<=90;re++)ee[re]=String.fromCharCode(re+32),ie[re]=String.fromCharCode(re);for(var oe in ee)ie.hasOwnProperty(oe)||(ie[oe]=ee[oe]);function le(){var t=arguments[0];"string"==typeof t&&(t=document.createElement(t));var e=1,i=arguments[1];if(i&&"object"==typeof i&&null==i.nodeType&&!Array.isArray(i)){for(var n in i)if(Object.prototype.hasOwnProperty.call(i,n)){var s=i[n];"string"==typeof s?t.setAttribute(n,s):null!=s&&(t[n]=s)}e++}for(;e2);var ye={mac:be||/Mac/.test(he.platform),windows:/Win/.test(he.platform),linux:/Linux|X11/.test(he.platform),ie:pe,ie_version:fe?ce.documentMode||6:de?+de[1]:ue?+ue[1]:0,gecko:me,gecko_version:me?+(/Firefox\/(\d+)/.exec(he.userAgent)||[0,0])[1]:0,chrome:!!ge,chrome_version:ge?+ge[1]:0,ios:be,android:/Android\b/.test(he.userAgent),webkit:ve,webkit_version:ve?+(/\bAppleWebKit\/(\d+)/.exec(he.userAgent)||[0,0])[1]:0,safari:we,safari_version:we?+(/\bVersion\/(\d+(\.\d+)?)/.exec(he.userAgent)||[0,0])[1]:0,tabSize:null!=ce.documentElement.style.tabSize?"tab-size":"-moz-tab-size"};function xe(t,e){for(let i in t)"class"==i&&e.class?e.class+=" "+t.class:"style"==i&&e.style?e.style+=";"+t.style:e[i]=t[i];return e}const ke=Object.create(null);function Se(t,e,i){if(t==e)return!0;t||(t=ke),e||(e=ke);let n=Object.keys(t),s=Object.keys(e);if(n.length-(i&&n.indexOf(i)>-1?1:0)!=s.length-(i&&s.indexOf(i)>-1?1:0))return!1;for(let r of n)if(r!=i&&(-1==s.indexOf(r)||t[r]!==e[r]))return!1;return!0}function Ce(t,e,i){let n=!1;if(e)for(let s in e)i&&s in i||(n=!0,"style"==s?t.style.cssText="":t.removeAttribute(s));if(i)for(let s in i)e&&e[s]==i[s]||(n=!0,"style"==s?t.style.cssText=i[s]:t.setAttribute(s,i[s]));return n}function Ae(t){let e=Object.create(null);for(let i=0;i0?3e8:-4e8:e>0?1e8:-1e8,new Pe(t,e,e,i,t.widget||null,!1)}static replace(t){let e,i,n=!!t.block;if(t.isBlockGap)e=-5e8,i=4e8;else{let{start:s,end:r}=Be(t,n);e=(s?n?-3e8:-1:5e8)-1,i=1+(r?n?2e8:1:-6e8)}return new Pe(t,e,i,n,t.widget||null,!0)}static line(t){return new Re(t)}static set(t,e=!1){return It.of(t,e)}hasHeight(){return!!this.widget&&this.widget.estimatedHeight>-1}}Te.none=It.empty;class De extends Te{constructor(t){let{start:e,end:i}=Be(t);super(e?-1:5e8,i?1:-6e8,null,t),this.tagName=t.tagName||"span",this.attrs=t.class&&t.attributes?xe(t.attributes,{class:t.class}):t.class?{class:t.class}:t.attributes||ke}eq(t){return this==t||t instanceof De&&this.tagName==t.tagName&&Se(this.attrs,t.attrs)}range(t,e=t){if(t>=e)throw new RangeError("Mark decorations may not be empty");return super.range(t,e)}}De.prototype.point=!1;class Re extends Te{constructor(t){super(-2e8,-2e8,null,t)}eq(t){return t instanceof Re&&this.spec.class==t.spec.class&&Se(this.spec.attributes,t.spec.attributes)}range(t,e=t){if(e!=t)throw new RangeError("Line decoration ranges must be zero-length");return super.range(t,e)}}Re.prototype.mapMode=O.TrackBefore,Re.prototype.point=!0;class Pe extends Te{constructor(t,e,i,n,s,r){super(e,i,s,t),this.block=n,this.isReplace=r,this.mapMode=n?e<=0?O.TrackBefore:O.TrackAfter:O.TrackDel}get type(){return this.startSide!=this.endSide?Oe.WidgetRange:this.startSide<=0?Oe.WidgetBefore:Oe.WidgetAfter}get heightRelevant(){return this.block||!!this.widget&&(this.widget.estimatedHeight>=5||this.widget.lineBreaks>0)}eq(t){return t instanceof Pe&&(e=this.widget,i=t.widget,e==i||!!(e&&i&&e.compare(i)))&&this.block==t.block&&this.startSide==t.startSide&&this.endSide==t.endSide;var e,i}range(t,e=t){if(this.isReplace&&(t>e||t==e&&this.startSide>0&&this.endSide<=0))throw new RangeError("Invalid range for replacement decoration");if(!this.isReplace&&e!=t)throw new RangeError("Widget decorations can only have zero-length ranges");return super.range(t,e)}}function Be(t,e=!1){let{inclusiveStart:i,inclusiveEnd:n}=t;return null==i&&(i=t.inclusive),null==n&&(n=t.inclusive),{start:null!=i?i:e,end:null!=n?n:e}}function Ee(t,e,i,n=0){let s=i.length-1;s>=0&&i[s]+n>=t?i[s]=Math.max(i[s],e):i.push(t,e)}Pe.prototype.point=!0;class Le extends Rt{constructor(t,e,i){super(),this.tagName=t,this.attributes=e,this.rank=i}eq(t){return t==this||t instanceof Le&&this.tagName==t.tagName&&Se(this.attributes,t.attributes)}static create(t){return new Le(t.tagName,t.attributes||ke,null==t.rank?50:Math.max(0,Math.min(t.rank,100)))}static set(t,e=!1){return It.of(t,e)}}function Ie(t){let e;return e=11==t.nodeType?t.getSelection?t:t.ownerDocument:t,e.getSelection()}function Ne(t,e){return!!e&&(t==e||t.contains(1!=e.nodeType?e.parentNode:e))}function We(t,e){if(!e.anchorNode)return!1;try{return Ne(t,e.anchorNode)}catch(t){return!1}}function He(t){return 3==t.nodeType?Je(t,0,t.nodeValue.length).getClientRects():1==t.nodeType?t.getClientRects():[]}function Ve(t,e,i,n){return!!i&&(qe(t,e,i,n,-1)||qe(t,e,i,n,1))}function ze(t){for(var e=0;;e++)if(!(t=t.previousSibling))return e}function Fe(t){return 1==t.nodeType&&/^(DIV|P|LI|UL|OL|BLOCKQUOTE|DD|DT|H\d|SECTION|PRE)$/.test(t.nodeName)}function qe(t,e,i,n,s){for(;;){if(t==i&&e==n)return!0;if(e==(s<0?0:_e(t))){if("DIV"==t.nodeName)return!1;let i=t.parentNode;if(!i||1!=i.nodeType)return!1;e=ze(t)+(s<0?0:1),t=i}else{if(1!=t.nodeType)return!1;if(1==(t=t.childNodes[e+(s<0?-1:0)]).nodeType&&"false"==t.contentEditable)return!1;e=s<0?_e(t):0}}}function _e(t){return 3==t.nodeType?t.nodeValue.length:t.childNodes.length}function Ue(t,e){let{left:i,right:n}=t;if(i==n)return t;let s=e?i:n;return{left:s,right:s,top:t.top,bottom:t.bottom}}function Qe(t){let e=t.visualViewport;return e?{left:0,right:e.width,top:0,bottom:e.height}:{left:0,right:t.innerWidth,top:0,bottom:t.innerHeight}}function $e(t,e){let i=e.width/t.offsetWidth,n=e.height/t.offsetHeight;return(i>.995&&i<1.005||!isFinite(i)||Math.abs(e.width-t.offsetWidth)<1)&&(i=1),(n>.995&&n<1.005||!isFinite(n)||Math.abs(e.height-t.offsetHeight)<1)&&(n=1),{scaleX:i,scaleY:n}}function Ke(t,e=!0){let i=t.ownerDocument,n=null,s=null;for(let r=t.parentNode;r&&(r!=i.body&&(e&&!n||!s));)if(1==r.nodeType)!s&&r.scrollHeight>r.clientHeight&&(s=r),e&&!n&&r.scrollWidth>r.clientWidth&&(n=r),r=r.assignedSlot||r.parentNode;else{if(11!=r.nodeType)break;r=r.host}return{x:n,y:s}}Le.prototype.startSide=Le.prototype.endSide=-1;class je{constructor(){this.anchorNode=null,this.anchorOffset=0,this.focusNode=null,this.focusOffset=0}eq(t){return this.anchorNode==t.anchorNode&&this.anchorOffset==t.anchorOffset&&this.focusNode==t.focusNode&&this.focusOffset==t.focusOffset}setRange(t){let{anchorNode:e,focusNode:i}=t;this.set(e,Math.min(t.anchorOffset,e?_e(e):0),i,Math.min(t.focusOffset,i?_e(i):0))}set(t,e,i,n){this.anchorNode=t,this.anchorOffset=e,this.focusNode=i,this.focusOffset=n}}let Xe,Ge=null;function Ye(t){if(t.setActive)return t.setActive();if(Ge)return t.focus(Ge);let e=[];for(let i=t;i&&(e.push(i,i.scrollTop,i.scrollLeft),i!=i.ownerDocument);i=i.parentNode);if(t.focus(null==Ge?{get preventScroll(){return Ge={preventScroll:!0},!0}}:void 0),!Ge){Ge=!1;for(let t=0;tMath.max(0,t.document.documentElement.scrollHeight-t.innerHeight-4):t.scrollTop>Math.max(1,t.scrollHeight-t.clientHeight-4)}function ei(t,e){for(let i=t,n=e;;){if(3==i.nodeType&&n>0)return{node:i,offset:n};if(1==i.nodeType&&n>0){if("false"==i.contentEditable)return null;i=i.childNodes[n-1],n=_e(i)}else{if(!i.parentNode||Fe(i))return null;n=ze(i),i=i.parentNode}}}function ii(t,e){for(let i=t,n=e;;){if(3==i.nodeType&&n=26&&(Ge=!1);class ni{constructor(t,e,i=!0){this.node=t,this.offset=e,this.precise=i}static before(t,e){return new ni(t.parentNode,ze(t),e)}static after(t,e){return new ni(t.parentNode,ze(t)+1,e)}}var si=function(t){return t[t.LTR=0]="LTR",t[t.RTL=1]="RTL",t}(si||(si={}));const ri=si.LTR,oi=si.RTL;function li(t){let e=[];for(let i=0;i=e){if(o.level==i)return r;(s<0||(0!=n?n<0?o.frome:t[s].level>o.level))&&(s=r)}}if(s<0)throw new RangeError("Index out of range");return s}}function mi(t,e){if(t.length!=e.length)return!1;for(let i=0;ia&&o.push(new pi(a,p.from,f)),wi(t,p.direction==ri!=!(f%2)?n+1:n,s,p.inner,p.from,p.to,o),a=p.to}d=p.to}else{if(d==i||(e?gi[d]!=l:gi[d]==l))break;d++}u?vi(t,a,d,n+1,s,u,o):ae;){let i=!0,c=!1;if(!h||a>r[h-1].to){let t=gi[a-1];t!=l&&(i=!1,c=16==t)}let u=i||1!=l?null:[],f=i?n:n+1,d=a;t:for(;;)if(h&&d==r[h-1].to){if(c)break t;let p=r[--h];if(!i)for(let t=p.from,i=h;;){if(t==e)break t;if(!i||r[i-1].to!=t){if(gi[t-1]==l)break t;break}t=r[--i].from}if(u)u.push(p);else{p.to=0;t-=3)if(ui[t+1]==-i){let e=ui[t+2],i=2&e?s:4&e?1&e?r:s:0;i&&(gi[o]=gi[ui[t]]=i),l=t;break}}else{if(189==ui.length)break;ui[l++]=o,ui[l++]=e,ui[l++]=a}else if(2==(n=gi[o])||1==n){let t=n==s;a=t?0:1;for(let e=l-3;e>=0;e-=3){let i=ui[e+2];if(2&i)break;if(t)ui[e+2]|=2;else{if(4&i)break;ui[e+2]|=4}}}}}(t,s,r,n,l),function(t,e,i,n){for(let s=0,r=n;s<=i.length;s++){let o=s?i[s-1].to:t,l=sa;)e==r&&(e=i[--n].from,r=n?i[n-1].to:t),gi[--e]=c;a=o}else r=o,a++}}}(s,r,n,l),vi(t,s,r,e,i,n,o)}function bi(t){return[new pi(0,t,0)]}let yi="";function xi(t,e,i,n,s){var r;let o=n.head-t.from,l=pi.find(e,o,null!==(r=n.bidiLevel)&&void 0!==r?r:-1,n.assoc),a=e[l],h=a.side(s,i);if(o==h){let t=l+=s?1:-1;if(t<0||t>=e.length)return null;a=e[l=t],o=a.side(!s,i),h=a.side(s,i)}let c=k(t.text,o,a.forward(s,i));(ca.to)&&(c=h),yi=t.text.slice(Math.min(o,c),Math.max(o,c));let u=l==(s?e.length-1:0)?null:e[l+(s?1:-1)];return u&&c==h&&u.level+(s?0:1)t.some(t=>t)}),Ei=z.define({combine:t=>t.some(t=>t)}),Li=z.define();class Ii{constructor(t,e,i,n,s,r=!1){this.range=t,this.y=e,this.x=i,this.yMargin=n,this.xMargin=s,this.isSnapshot=r}map(t){return t.empty?this:new Ii(this.range.map(t),this.y,this.x,this.yMargin,this.xMargin,this.isSnapshot)}clip(t){return this.range.to<=t.doc.length?this:new Ii(W.cursor(t.doc.length),this.y,this.x,this.yMargin,this.xMargin,this.isSnapshot)}}const Ni=gt.define({map:(t,e)=>t.map(e)}),Wi=gt.define();function Hi(t,e,i){let n=t.facet(Mi);n.length?n[0](e):window.onerror&&window.onerror(String(e),i,void 0,void 0,e)||(i?console.error(i+":",e):console.error(e))}const Vi=z.define({combine:t=>!t.length||t[0]});let zi=0;const Fi=z.define({combine:t=>t.filter((e,i)=>{for(let n=0;n{let e=[];return r&&e.push($i.of(e=>{let i=e.plugin(t);return i?r(i):Te.none})),s&&e.push(s(t)),e})}static fromClass(t,e){return qi.define((e,i)=>new t(e,i),e)}}class _i{constructor(t){this.spec=t,this.mustUpdate=null,this.value=null}get plugin(){return this.spec&&this.spec.plugin}update(t){if(this.value){if(this.mustUpdate){let t=this.mustUpdate;if(this.mustUpdate=null,this.value.update)try{this.value.update(t)}catch(e){if(Hi(t.state,e,"CodeMirror plugin crashed"),this.value.destroy)try{this.value.destroy()}catch(t){}this.deactivate()}}}else if(this.spec)try{this.value=this.spec.plugin.create(t,this.spec.arg)}catch(e){Hi(t.state,e,"CodeMirror plugin crashed"),this.deactivate()}return this}destroy(t){var e;if(null===(e=this.value)||void 0===e?void 0:e.destroy)try{this.value.destroy()}catch(e){Hi(t.state,e,"CodeMirror plugin crashed")}}deactivate(){this.spec=this.value=null}}const Ui=z.define(),Qi=z.define(),$i=z.define(),Ki=z.define(),ji=z.define(),Xi=z.define(),Gi=z.define();function Yi(t,e){let i=t.state.facet(Gi);if(!i.length)return i;let n=i.map(e=>e instanceof Function?e(t):e),s=[];return It.spans(n,e.from,e.to,{point(){},span(t,i,n,r){let o=t-e.from,l=i-e.from,a=s;for(let t=n.length-1;t>=0;t--,r--){let i,s=n[t].spec.bidiIsolate;if(null==s&&(s=ki(e.text,o,l)),r>0&&a.length&&(i=a[a.length-1]).to==o&&i.direction==s)i.to=l,a=i.inner;else{let t={from:o,to:l,direction:s,inner:[]};a.push(t),a=t.inner}}}}),s}const Ji=z.define();function Zi(t){let e=0,i=0,n=0,s=0;for(let r of t.state.facet(Ji)){let o=r(t);o&&(null!=o.left&&(e=Math.max(e,o.left)),null!=o.right&&(i=Math.max(i,o.right)),null!=o.top&&(n=Math.max(n,o.top)),null!=o.bottom&&(s=Math.max(s,o.bottom)))}return{left:e,right:i,top:n,bottom:s}}const tn=z.define();class en{constructor(t,e,i,n){this.fromA=t,this.toA=e,this.fromB=i,this.toB=n}join(t){return new en(Math.min(this.fromA,t.fromA),Math.max(this.toA,t.toA),Math.min(this.fromB,t.fromB),Math.max(this.toB,t.toB))}addToSet(t){let e=t.length,i=this;for(;e>0;e--){let n=t[e-1];if(!(n.fromA>i.toA)){if(n.toAn.push(new en(t,e,i,s))),this.changedRanges=n}static create(t,e,i){return new nn(t,e,i)}get viewportChanged(){return(4&this.flags)>0}get viewportMoved(){return(8&this.flags)>0}get heightChanged(){return(2&this.flags)>0}get geometryChanged(){return this.docChanged||(18&this.flags)>0}get focusChanged(){return(1&this.flags)>0}get docChanged(){return!this.changes.empty}get selectionSet(){return this.transactions.some(t=>t.selection)}get empty(){return 0==this.flags&&0==this.transactions.length}}const sn=[];class rn{constructor(t,e,i=0){this.dom=t,this.length=e,this.flags=i,this.parent=null,t.cmTile=this}get breakAfter(){return 1&this.flags}get children(){return sn}isWidget(){return!1}get isHidden(){return!1}isComposite(){return!1}isLine(){return!1}isText(){return!1}isBlock(){return!1}get domAttrs(){return null}sync(t){if(this.flags|=2,4&this.flags){this.flags&=-5;let t=this.domAttrs;t&&function(t,e){for(let i=t.attributes.length-1;i>=0;i--){let n=t.attributes[i].name;null==e[n]&&t.removeAttribute(n)}for(let i in e){let n=e[i];"style"==i?t.style.cssText=n:t.getAttribute(i)!=n&&t.setAttribute(i,n)}}(this.dom,t)}}toString(){return this.constructor.name+(this.children.length?`(${this.children})`:"")+(this.breakAfter?"#":"")}destroy(){this.parent=null}setDOM(t){this.dom=t,t.cmTile=this}get posAtStart(){return this.parent?this.parent.posBefore(this):0}get posAtEnd(){return this.posAtStart+this.length}posBefore(t,e=this.posAtStart){let i=e;for(let e of this.children){if(e==t)return i;i+=e.length+e.breakAfter}throw new RangeError("Invalid child in posBefore")}posAfter(t){return this.posBefore(t)+t.length}covers(t){return!0}coordsIn(t,e,i){return null}domPosFor(t,e){let i=ze(this.dom),n=this.length?t>0:e>0;return new ni(this.parent.dom,i+(n?1:0),0==t||t==this.length)}markDirty(t){this.flags&=-3,t&&(this.flags|=4),this.parent&&2&this.parent.flags&&this.parent.markDirty(!1)}get overrideDOMText(){return null}get root(){for(let t=this;t;t=t.parent)if(t instanceof an)return t;return null}static get(t){return t.cmTile}}class on extends rn{constructor(t){super(t,0),this._children=[]}isComposite(){return!0}get children(){return this._children}get lastChild(){return this.children.length?this.children[this.children.length-1]:null}append(t){this.children.push(t),t.parent=this}sync(t){if(2&this.flags)return;super.sync(t);let e,i=this.dom,n=null,s=(null==t?void 0:t.node)==i?t:null,r=0;for(let o of this.children){if(o.sync(t),r+=o.length+o.breakAfter,e=n?n.nextSibling:i.firstChild,s&&e!=o.dom&&(s.written=!0),o.dom.parentNode==i)for(;e&&e!=o.dom;)e=ln(e);else i.insertBefore(o.dom,e);n=o.dom}for(e=n?n.nextSibling:i.firstChild,s&&e&&(s.written=!0);e;)e=ln(e);this.length=r}}function ln(t){let e=t.nextSibling;return t.parentNode.removeChild(t),e}class an extends on{constructor(t,e){super(e),this.view=t}owns(t){for(;t;t=t.parent)if(t==this)return!0;return!1}isBlock(){return!0}nearest(t){for(;;){if(!t)return null;let e=rn.get(t);if(e&&this.owns(e))return e;t=t.parentNode}}blockTiles(t){for(let e=[],i=this,n=0,s=0;;)if(n==i.children.length){if(!e.length)return;i=i.parent,i.breakAfter&&s++,n=e.pop()}else{let r=i.children[n++];if(r instanceof hn)e.push(n),i=r,n=0;else{let e=s+r.length,i=t(r,s);if(void 0!==i)return i;s=e+r.breakAfter}}}resolveBlock(t,e){let i,n,s=-1,r=-1;if(this.blockTiles((o,l)=>{let a=l+o.length;if(t>=l&&t<=a){if(o.isWidget()&&e>=-1&&e<=1){if(32&o.flags)return!0;16&o.flags&&(i=void 0)}(lt||t==l&&(e>1?o.length:o.covers(-1)))&&(!n||!o.isWidget()&&n.isWidget())&&(n=o,r=t-l)}}),!i&&!n)throw new Error("No tile at position "+t);return i&&e<0||!n?{tile:i,offset:s}:{tile:n,offset:r}}}class hn extends on{constructor(t,e){super(t),this.wrapper=e}isBlock(){return!0}covers(t){return!!this.children.length&&(t<0?this.children[0].covers(-1):this.lastChild.covers(1))}get domAttrs(){return this.wrapper.attributes}static of(t,e){let i=new hn(e||document.createElement(t.tagName),t);return e||(i.flags|=4),i}}class cn extends on{constructor(t,e){super(t),this.attrs=e}isLine(){return!0}static start(t,e,i){let n=new cn(e||document.createElement("div"),t);return e&&i||(n.flags|=4),n}get domAttrs(){return this.attrs}resolveInline(t,e,i){let n=null,s=-1,r=null,o=-1;!function t(l,a){for(let h=0,c=0;h=a&&(u.isComposite()?t(u,a-c):(!r||r.isHidden&&(e>0&&!(32&r.flags)||i&&un(r,u)))&&(f>a||32&u.flags)?(r=u,o=a-c):(cn&&(t=n);let s=t,r=t,o=0;0==t&&e<0||t==n&&e>=0?ye.chrome||ye.gecko||(t?(s--,o=1):r=0)?0:l.length-1];return ye.safari&&!o&&0==a.width&&(a=Array.prototype.find.call(l,t=>t.width)||a),null==i?a:Ue(a,(o?o>0:e<0)==i)}static of(t,e){let i=new dn(e||document.createTextNode(t),t);return e||(i.flags|=2),i}}class pn extends rn{constructor(t,e,i,n){super(t,e,n),this.widget=i}isWidget(){return!0}get isHidden(){return this.widget.isHidden}covers(t){return!(48&this.flags)&&(this.flags&(t<0?64:128))>0}coordsIn(t,e){return this.coordsInWidget(t,e,!1)}coordsInWidget(t,e,i){let n=this.widget.coordsAt(this.dom,t,e);if(n)return n;if(i)return Ue(this.dom.getBoundingClientRect(),this.length?0==t:e<=0);{let e=this.dom.getClientRects(),i=null;if(!e.length)return null;let n=!!(16&this.flags)||!(32&this.flags)&&t>0;for(let s=n?e.length-1:0;i=e[s],!(t>0?0==s:s==e.length-1||i.top0==i)}}class gn{constructor(t){this.index=0,this.beforeBreak=!1,this.parents=[],this.tile=t}advance(t,e,i){let{tile:n,index:s,beforeBreak:r,parents:o}=this;for(;t||e>0;)if(n.isComposite())if(r){if(!t)break;i&&i.break(),t--,r=!1}else if(s==n.children.length){if(!t&&!o.length)break;i&&i.leave(n),r=!!n.breakAfter,({tile:n,index:s}=o.pop()),s++}else{let l=n.children[s],a=l.breakAfter;!(e>0?l.length<=t:l.length=0;t--){let i=e.marks[t],s=n.lastChild;if(s instanceof fn&&s.mark.eq(i.mark))s.dom!=i.dom&&s.setDOM(An(i.dom)),n=s;else{if(this.cache.reused.get(i)){let t=rn.get(i.dom);t&&t.setDOM(An(i.dom))}let t=fn.of(i.mark,i.dom);n.append(t),n=t}this.cache.reused.set(i,2)}let s=rn.get(t.text);s&&this.cache.reused.set(s,2);let r=new dn(t.text,t.text.nodeValue);r.flags|=8,this.pos=t.range.toB,n.append(r)}addInlineWidget(t,e,i){let n=this.afterWidget&&48&t.flags&&(48&this.afterWidget.flags)==(48&t.flags);n||this.flushBuffer();let s=this.ensureMarks(e,i);n||16&t.flags||s.append(this.getBuffer(1)),s.append(t),this.pos+=t.length,this.afterWidget=t}addMark(t,e,i){this.flushBuffer(),this.ensureMarks(e,i).append(t),this.pos+=t.length,this.afterWidget=null}addBlockWidget(t){this.getBlockPos().append(t),this.pos+=t.length,this.lastBlock=t,this.endLine()}continueWidget(t){(this.afterWidget||this.lastBlock).length+=t,this.pos+=t}addLineStart(t,e){var i;t||(t=Cn);let n=cn.start(t,e||(null===(i=this.cache.find(cn))||void 0===i?void 0:i.dom),!!e);this.getBlockPos().append(this.lastBlock=this.curLine=n)}addLine(t){this.getBlockPos().append(t),this.pos+=t.length,this.lastBlock=t,this.endLine()}addBreak(){this.lastBlock.flags|=1,this.endLine(),this.pos++}addLineStartIfNotCovered(t){this.blockPosCovered()||this.addLineStart(t)}ensureLine(t){this.curLine||this.addLineStart(t)}ensureMarks(t,e){var i;let n=this.curLine;for(let s=t.length-1;s>=0;s--){let r,o=t[s];if(e>0&&(r=n.lastChild)&&r instanceof fn&&r.mark.eq(o))n=r,e--;else{let t=fn.of(o,null===(i=this.cache.find(fn,t=>t.mark.eq(o)))||void 0===i?void 0:i.dom);n.append(t),n=t,e=0}}return n}endLine(){if(this.curLine){this.flushBuffer();let t=this.curLine.lastChild;t&&Sn(this.curLine,!1)&&("BR"==t.dom.nodeName||!t.isWidget()||ye.ios&&Sn(this.curLine,!0))||this.curLine.append(this.cache.findWidget(On,0,32)||new pn(On.toDOM(),0,On,32)),this.curLine=this.afterWidget=null}}updateBlockWrappers(){this.wrapperPos>this.pos+1e4&&(this.blockWrappers.goto(this.pos),this.wrappers.length=0);for(let t=this.wrappers.length-1;t>=0;t--)this.wrappers[t].to=this.pos){let e=102*t.rank+t.value.rank,i=new vn(t.from,t.to,t.value,e),n=this.wrappers.length;for(;n>0&&(this.wrappers[n-1].rank-i.rank||this.wrappers[n-1].to-i.to)<0;)n--;this.wrappers.splice(n,0,i)}this.wrapperPos=this.pos}getBlockPos(){var t;this.updateBlockWrappers();let e=this.root;for(let i of this.wrappers){let n=e.lastChild;if(i.fromt.wrapper.eq(i.wrapper)))||void 0===t?void 0:t.dom);e.append(n),e=n}}return e}blockPosCovered(){let t=this.lastBlock;return null!=t&&!t.breakAfter&&(!t.isWidget()||(160&t.flags)>0)}getBuffer(t){let e=2|(t<0?16:32),i=this.cache.find(mn,void 0,1);return i&&(i.flags=e),i||new mn(e)}flushBuffer(){!this.afterWidget||32&this.afterWidget.flags||(this.afterWidget.parent.append(this.getBuffer(-1)),this.afterWidget=null)}}class bn{constructor(t){this.skipCount=0,this.text="",this.textOff=0,this.cursor=t.iter()}skip(t){this.textOff+t<=this.text.length?this.textOff+=t:(this.skipCount+=t-(this.text.length-this.textOff),this.text="",this.textOff=0)}next(t){if(this.textOff==this.text.length){let{value:e,lineBreak:i,done:n}=this.cursor.next(this.skipCount);if(this.skipCount=0,n)throw new Error("Ran out of text content when drawing inline views");this.text=e;let s=this.textOff=Math.min(t,e.length);return i?null:e.slice(0,s)}let e=Math.min(this.text.length,this.textOff+t),i=this.text.slice(this.textOff,e);return this.textOff=e,i}}const yn=[pn,cn,dn,fn,mn,hn,an];for(let t=0;t[]),this.index=yn.map(()=>0),this.reused=new Map}add(t){let e=t.constructor.bucket,i=this.buckets[e];i.length<6?i.push(t):i[this.index[e]=(this.index[e]+1)%6]=t}find(t,e,i=2){let n=t.bucket,s=this.buckets[n],r=this.index[n];for(let t=0;t{if(this.cache.add(t),t.isComposite())return!1},enter:t=>this.cache.add(t),leave:()=>{},break:()=>{}}}run(t,e){let i=e&&this.getCompositionContext(e.text);for(let n=0,s=0,r=0;;){let o=rn){let t=l-n;this.preserve(t,!r,!o),n=l,s+=t}if(!o)break;e&&o.fromA<=e.range.fromA&&o.toA>=e.range.toA?(this.forward(o.fromA,e.range.fromA,e.range.fromA1;i--){let n=i==t.parents.length?t.tile:t.parents[i].tile;n instanceof fn&&e.push(n.mark)}return e}(this.old),s=this.openMarks;this.old.advance(t,i?1:-1,{skip:(t,e,i)=>{if(t.isWidget())if(this.openWidget)this.builder.continueWidget(i-e);else{let r=i>0||e{t.isLine()?this.builder.addLineStart(t.attrs,this.cache.maybeReuse(t)):(this.cache.add(t),t instanceof fn&&n.unshift(t.mark)),this.openWidget=!1},leave:t=>{t.isLine()?n.length&&(n.length=s=0):t instanceof fn&&(n.shift(),s=Math.min(s,n.length))},break:()=>{this.builder.addBreak(),this.openWidget=!1}}),this.text.skip(t)}emit(t,e){let i=null,n=this.builder,s=-1,r=It.spans(this.decorations,t,e,{point:(t,e,r,o,l,a)=>{if(r instanceof Pe){if(this.disallowBlockEffectsFor[a]){if(r.block)throw new RangeError("Block decorations may not be specified via plugins");if(e>this.view.state.doc.lineAt(t).to)throw new RangeError("Decorations that replace line breaks may not be specified via plugins")}if(s=o.length,l>o.length)n.continueWidget(e-t);else{let s=r.widget||(r.block?Mn.block:Mn.inline),a=function(t){let e=t.isReplace?(t.startSide<0?64:0)|(t.endSide>0?128:0):t.startSide>0?32:16;t.block&&(e|=256);return e}(r),h=this.cache.findWidget(s,e-t,a)||pn.of(s,this.view,e-t,a);r.block?(r.startSide>0&&n.addLineStartIfNotCovered(i),n.addBlockWidget(h)):(n.ensureLine(i),n.addInlineWidget(h,o,l))}i=null}else i=function(t,e){let i=e.spec.attributes,n=e.spec.class;if(!i&&!n)return t;t||(t={class:"cm-line"});i&&xe(i,t);n&&(t.class+=" "+n);return t}(i,r);e>t&&this.text.skip(e-t)},span:(t,e,r,o)=>{for(let s=t;s-1&&(this.openWidget=r>s),this.openWidget||n.addLineStartIfNotCovered(i),this.openMarks=r}forward(t,e,i=1){e-t<=10?this.old.advance(e-t,i,this.reuseWalker):(this.old.advance(5,-1,this.reuseWalker),this.old.advance(e-t-10,-1),this.old.advance(5,i,this.reuseWalker))}getCompositionContext(t){let e=[],i=null;for(let n=t.parentNode;;n=n.parentNode){let t=rn.get(n);if(n==this.view.contentDOM)break;t instanceof fn?e.push(t):(null==t?void 0:t.isLine())?i=t:t instanceof hn||("DIV"!=n.nodeName||i||n==this.view.contentDOM?i||e.push(fn.of(new De({tagName:n.nodeName.toLowerCase(),attributes:Ae(n)}),n)):i=new cn(n,Cn))}return{line:i,marks:e}}}function Sn(t,e){let i=t=>{for(let n of t.children)if((e?n.isText():n.length)||i(n))return!0;return!1};return i(t)}const Cn={class:"cm-line"};function An(t){let e=rn.get(t);return e&&e.setDOM(t.cloneNode()),t}class Mn extends Me{constructor(t){super(),this.tag=t}eq(t){return t.tag==this.tag}toDOM(){return document.createElement(this.tag)}updateDOM(t){return t.nodeName.toLowerCase()==this.tag}get isHidden(){return!0}}Mn.inline=new Mn("span"),Mn.block=new Mn("div");const On=new class extends Me{toDOM(){return document.createElement("br")}get isHidden(){return!0}get editable(){return!0}};class Tn{constructor(t){this.view=t,this.decorations=[],this.blockWrappers=[],this.dynamicDecorationMap=[!1],this.domChanged=null,this.hasComposition=null,this.editContextFormatting=Te.none,this.lastCompositionAfterCursor=!1,this.minWidth=0,this.minWidthFrom=0,this.minWidthTo=0,this.impreciseAnchor=null,this.impreciseHead=null,this.forceSelection=!1,this.lastUpdate=Date.now(),this.updateDeco(),this.tile=new an(t,t.contentDOM),this.updateInner([new en(0,0,0,t.state.doc.length)],null)}update(t){var e;let i=t.changedRanges;this.minWidth>0&&i.length&&(i.every(({fromA:t,toA:e})=>ethis.minWidthTo)?(this.minWidthFrom=t.changes.mapPos(this.minWidthFrom,1),this.minWidthTo=t.changes.mapPos(this.minWidthTo,1)):this.minWidth=this.minWidthFrom=this.minWidthTo=0),this.updateEditContextFormatting(t);let n=-1;this.view.inputState.composing>=0&&!this.view.observer.editContext&&((null===(e=this.domChanged)||void 0===e?void 0:e.newSel)?n=this.domChanged.newSel.head:function(t,e){let i=!1;e&&t.iterChangedRanges((t,n)=>{te.from&&(i=!0)});return i}(t.changes,this.hasComposition)||t.selectionSet||(n=t.state.selection.main.head));let s=n>-1?function(t,e,i){let n=Rn(t,i);if(!n)return null;let{node:s,from:r,to:o}=n,l=s.nodeValue;if(/[\n\r]/.test(l))return null;if(t.state.doc.sliceString(n.from,n.to)!=l)return null;let a=e.invertedDesc;return{range:new en(a.mapPos(r),a.mapPos(o),r,o),text:s}}(this.view,t.changes,n):null;if(this.domChanged=null,this.hasComposition){let{from:e,to:n}=this.hasComposition;i=new en(e,n,t.changes.mapPos(e,-1),t.changes.mapPos(n,1)).addToSet(i.slice())}this.hasComposition=s?{from:s.range.fromB,to:s.range.toB}:null,(ye.ie||ye.chrome)&&!s&&t&&t.state.doc.lines!=t.startState.doc.lines&&(this.forceSelection=!0);let r=this.decorations,o=this.blockWrappers;this.updateDeco();let l=function(t,e,i){let n=new Pn;return It.compare(t,e,i,n),n.changes}(r,this.decorations,t.changes);l.length&&(i=en.extendWithRanges(i,l));let a=function(t,e,i){let n=new Bn;return It.compare(t,e,i,n),n.changes}(o,this.blockWrappers,t.changes);return a.length&&(i=en.extendWithRanges(i,a)),s&&!i.some(t=>t.fromA<=s.range.fromA&&t.toA>=s.range.toA)&&(i=s.range.addToSet(i.slice())),!(2&this.tile.flags&&0==i.length)&&(this.updateInner(i,s),t.transactions.length&&(this.lastUpdate=Date.now()),!0)}updateInner(t,e){this.view.viewState.mustMeasureContent=!0;let{observer:i}=this.view;i.ignore(()=>{if(e||t.length){let i=this.tile,n=new kn(this.view,i,this.blockWrappers,this.decorations,this.dynamicDecorationMap);e&&rn.get(e.text)&&n.cache.reused.set(rn.get(e.text),2),this.tile=n.run(t,e),Dn(i,n.cache.reused)}this.tile.dom.style.height=this.view.viewState.contentHeight/this.view.scaleY+"px",this.tile.dom.style.flexBasis=this.minWidth?this.minWidth+"px":"";let n=ye.chrome||ye.ios?{node:i.selectionRange.focusNode,written:!1}:void 0;this.tile.sync(n),!n||!n.written&&i.selectionRange.focusNode==n.node&&this.tile.dom.contains(n.node)||(this.forceSelection=!0),this.tile.dom.style.height=""});let n=[];if(this.view.viewport.from||this.view.viewport.to-1)&&We(i,this.view.observer.selectionRange)&&!(n&&i.contains(n));if(!(s||e||r))return;let o=this.forceSelection;this.forceSelection=!1;let l,a,h=this.view.state.selection.main;if(h.empty?a=l=this.inlineDOMNearPos(h.anchor,h.assoc||1):(a=this.inlineDOMNearPos(h.head,h.head==h.from?1:-1),l=this.inlineDOMNearPos(h.anchor,h.anchor==h.from?1:-1)),ye.gecko&&h.empty&&!this.hasComposition&&(1==(c=l).node.nodeType&&c.node.firstChild&&(0==c.offset||"false"==c.node.childNodes[c.offset-1].contentEditable)&&(c.offset==c.node.childNodes.length||"false"==c.node.childNodes[c.offset].contentEditable))){let t=document.createTextNode("");this.view.observer.ignore(()=>l.node.insertBefore(t,l.node.childNodes[l.offset]||null)),l=a=new ni(t,0),o=!0}var c;let u=this.view.observer.selectionRange;!o&&u.focusNode&&(Ve(l.node,l.offset,u.anchorNode,u.anchorOffset)&&Ve(a.node,a.offset,u.focusNode,u.focusOffset)||this.suppressWidgetCursorChange(u,h))||(this.view.observer.ignore(()=>{ye.android&&ye.chrome&&i.contains(u.focusNode)&&function(t,e){for(let i=t;i&&i!=e;i=i.assignedSlot||i.parentNode)if(1==i.nodeType&&"false"==i.contentEditable)return!0;return!1}(u.focusNode,i)&&(i.blur(),i.focus({preventScroll:!0}));let t=Ie(this.view.root);if(t)if(h.empty){if(ye.gecko){let t=(e=l.node,s=l.offset,1!=e.nodeType?0:(s&&"false"==e.childNodes[s-1].contentEditable?1:0)|(sh.head&&([l,a]=[a,l]),e.setEnd(a.node,a.offset),e.setStart(l.node,l.offset),t.removeAllRanges(),t.addRange(e)}else;var e,s;r&&this.view.root.activeElement==i&&(i.blur(),n&&n.focus())}),this.view.observer.setSelectionRange(l,a)),this.impreciseAnchor=l.precise?null:new ni(u.anchorNode,u.anchorOffset),this.impreciseHead=a.precise?null:new ni(u.focusNode,u.focusOffset)}suppressWidgetCursorChange(t,e){return this.hasComposition&&e.empty&&Ve(t.focusNode,t.focusOffset,t.anchorNode,t.anchorOffset)&&this.posFromDOM(t.focusNode,t.focusOffset)==e.head}enforceCursorAssoc(){if(this.hasComposition)return;let{view:t}=this,e=t.state.selection.main,i=Ie(t.root),{anchorNode:n,anchorOffset:s}=t.observer.selectionRange;if(!(i&&e.empty&&e.assoc&&i.modify))return;let r=this.lineAt(e.head,e.assoc);if(!r)return;let o=r.posAtStart;if(e.head==o||e.head==o+r.length)return;let l=this.coordsAt(e.head,-1),a=this.coordsAt(e.head,1);if(!l||!a||l.bottom>a.top)return;let h=this.domAtPos(e.head+e.assoc,e.assoc);i.collapse(h.node,h.offset),i.modify("move",e.assoc<0?"forward":"backward","lineboundary"),t.observer.readSelectionRange();let c=t.observer.selectionRange;t.docView.posFromDOM(c.anchorNode,c.anchorOffset)!=e.from&&i.collapse(n,s)}posFromDOM(t,e){let i=this.tile.nearest(t);if(!i)return 2&this.tile.dom.compareDocumentPosition(t)?0:this.view.state.doc.length;let n=i.posAtStart;if(!i.isComposite())return i.isText()?t==i.dom?n+e:n+(e?i.length:0):n;{let s;if(t==i.dom)s=i.dom.childNodes[e];else{let n=0==_e(t)?0:0==e?-1:1;for(;;){let e=t.parentNode;if(e==i.dom)break;0==n&&e.firstChild!=e.lastChild&&(n=t==e.firstChild?-1:1),t=e}s=n<0?t:t.nextSibling}if(s==i.dom.firstChild)return n;for(;s&&!rn.get(s);)s=s.nextSibling;if(!s)return n+i.length;for(let t=0,e=n;;t++){let n=i.children[t];if(n.dom==s)return e;e+=n.length+n.breakAfter}}}domAtPos(t,e){let{tile:i,offset:n}=this.tile.resolveBlock(t,e);return i.isWidget()?i.domPosFor(n,e):i.domIn(n,e)}inlineDOMNearPos(t,e){let i,n,s=-1,r=!1,o=-1,l=!1;return this.tile.blockTiles((e,a)=>{if(e.isWidget()){if(32&e.flags&&a>=t)return!0;16&e.flags&&(r=!0)}else{let h=a+e.length;if(a<=t&&(i=e,s=t-a,r=h=t&&!n&&(n=e,o=t-a,l=a>t),a>t&&n)return!0}}),i||n?(r&&n?i=null:l&&i&&(n=null),i&&e<0||!n?i.domIn(s,e):n.domIn(o,e)):this.domAtPos(t,e)}coordsAt(t,e,i){let{tile:n,offset:s}=this.tile.resolveBlock(t,e);return n.isWidget()?n.widget instanceof En?null:n.coordsInWidget(s,e,!0):n.coordsIn(s,e,i)}lineAt(t,e){let{tile:i}=this.tile.resolveBlock(t,e);return i.isLine()?i:null}coordsForChar(t){let{tile:e,offset:i}=this.tile.resolveBlock(t,1);if(!e.isLine())return null;return function t(e,i){if(e.isComposite())for(let n of e.children){if(n.length>=i){let e=t(n,i);if(e)return e}if((i-=n.length)<0)break}else if(e.isText()&&iMath.max(this.view.scrollDOM.clientWidth,this.minWidth)+1,o=-1,l=this.view.textDirection==si.LTR,a=0,h=(t,c,u)=>{for(let f=0;fn);f++){let n=t.children[f],d=c+n.length,p=n.dom.getBoundingClientRect(),{height:m}=p;if(u&&!f&&(a+=p.top-u.top),n instanceof hn)d>i&&h(n,c,p);else if(c>=i&&(a>0&&e.push(-a),e.push(m+a),a=0,r)){let t=n.dom.lastChild,e=t?He(t):[];if(e.length){let t=e[e.length-1],i=l?t.right-p.left:p.right-t.left;i>o&&(o=i,this.minWidth=s,this.minWidthFrom=c,this.minWidthTo=d)}}u&&f==t.children.length-1&&(a+=u.bottom-p.bottom),c=d+n.breakAfter}};return h(this.tile,0,null),e}textDirectionAt(t){let{tile:e}=this.tile.resolveBlock(t,1);return"rtl"==getComputedStyle(e.dom).direction?si.RTL:si.LTR}measureTextSize(){let t=this.tile.blockTiles(t=>{if(t.isLine()&&t.children.length&&t.length<=20){let e,i=0;for(let n of t.children){if(!n.isText()||/[^ -~]/.test(n.text))return;let t=He(n.dom);if(1!=t.length)return;i+=t[0].width,e=t[0].height}if(i)return{lineHeight:t.dom.getBoundingClientRect().height,charWidth:i/t.length,textHeight:e}}});if(t)return t;let e,i,n,s=document.createElement("div");return s.className="cm-line",s.style.width="99999px",s.style.position="absolute",s.textContent="abc def ghi jkl mno pqr stu",this.view.observer.ignore(()=>{this.tile.dom.appendChild(s);let t=He(s.firstChild)[0];e=s.getBoundingClientRect().height,i=t&&t.width?t.width/27:7,n=t&&t.height?t.height:e,s.remove()}),{lineHeight:e,charWidth:i,textHeight:n}}computeBlockGapDeco(){let t=[],e=this.view.viewState;for(let i=0,n=0;;n++){let s=n==e.viewports.length?null:e.viewports[n],r=s?s.from-1:this.view.state.doc.length;if(r>i){let n=(e.lineBlockAt(r).bottom-e.lineBlockAt(i).top)/this.view.scaleY;t.push(Te.replace({widget:new En(n),block:!0,inclusive:!0,isBlockGap:!0}).range(i,r))}if(!s)break;i=s.to+1}return Te.set(t)}updateDeco(){let t=1,e=this.view.state.facet($i).map(e=>(this.dynamicDecorationMap[t++]="function"==typeof e)?e(this.view):e),i=!1,n=this.view.state.facet(ji).map((t,e)=>{let n="function"==typeof t;return n&&(i=!0),n?t(this.view):t});for(n.length&&(this.dynamicDecorationMap[t++]=i,e.push(It.join(n))),this.decorations=[this.editContextFormatting,...e,this.computeBlockGapDeco(),this.view.viewState.lineGapDeco];t"function"==typeof t?t(this.view):t)}scrollIntoView(t){if(t.isSnapshot){let e=this.view.viewState.lineBlockAt(t.range.head);return this.view.scrollDOM.scrollTop=e.top-t.yMargin,void(this.view.scrollDOM.scrollLeft=t.xMargin)}for(let e of this.view.state.facet(Li))try{if(e(this.view,t.range,t))return!0}catch(t){Hi(this.view.state,t,"scroll handler")}let e,{range:i}=t,n=this.coordsAt(i.head,i.assoc||(i.head>i.anchor?-1:1));if(!n)return;!i.empty&&(e=this.coordsAt(i.anchor,i.anchor>i.head?-1:1))&&(n={left:Math.min(n.left,e.left),top:Math.min(n.top,e.top),right:Math.max(n.right,e.right),bottom:Math.max(n.bottom,e.bottom)});let s=Zi(this.view),r={left:n.left-s.left,top:n.top-s.top,right:n.right+s.right,bottom:n.bottom+s.bottom},{offsetWidth:o,offsetHeight:l}=this.view.scrollDOM;if(function(t,e,i,n,s,r,o,l){let a=t.ownerDocument,h=a.defaultView||window;for(let c=t,u=!1;c&&!u;)if(1==c.nodeType){let t,f=c==a.body,d=1,p=1;if(f)t=Qe(h);else{if(/^(fixed|sticky)$/.test(getComputedStyle(c).position)&&(u=!0),c.scrollHeight<=c.clientHeight&&c.scrollWidth<=c.clientWidth){c=c.assignedSlot||c.parentNode;continue}let e=c.getBoundingClientRect();({scaleX:d,scaleY:p}=$e(c,e)),t={left:e.left,right:e.left+c.clientWidth*d,top:e.top,bottom:e.top+c.clientHeight*p}}let m=0,g=0;if("nearest"==s)e.top0&&e.bottom>t.bottom+g&&(g=e.bottom-t.bottom+o)):e.bottom>t.bottom-o&&(g=e.bottom-t.bottom+o,i<0&&e.top-g0&&e.right>t.right+m&&(m=e.right-t.right+r)):e.right>t.right-r&&(m=e.right-t.right+r,i<0&&e.leftt.bottom||e.leftt.right)&&(e={left:Math.max(e.left,t.left),right:Math.min(e.right,t.right),top:Math.max(e.top,t.top),bottom:Math.min(e.bottom,t.bottom)}),c=c.assignedSlot||c.parentNode}else{if(11!=c.nodeType)break;c=c.host}}(this.view.scrollDOM,r,i.head1&&(n.top>window.pageYOffset+window.visualViewport.offsetTop+window.visualViewport.height||n.bottomt.isWidget()||t.children.some(e);return e(this.tile.resolveBlock(t,1).tile)}destroy(){Dn(this.tile)}}function Dn(t,e){let i=null==e?void 0:e.get(t);if(1!=i){null==i&&t.destroy();for(let i of t.children)Dn(i,e)}}function Rn(t,e){let i=t.observer.selectionRange;if(!i.focusNode)return null;let n=ei(i.focusNode,i.focusOffset),s=ii(i.focusNode,i.focusOffset),r=n||s;if(s&&n&&s.node!=n.node){let e=rn.get(s.node);if(!e||e.isText()&&e.text!=s.node.nodeValue)r=s;else if(t.docView.lastCompositionAfterCursor){let t=rn.get(n.node);!t||t.isText()&&t.text!=n.node.nodeValue||(r=s)}}if(t.docView.lastCompositionAfterCursor=r!=n,!r)return null;let o=e-r.offset;return{from:o,to:o+r.node.nodeValue.length,node:r.node}}let Pn=class{constructor(){this.changes=[]}compareRange(t,e){Ee(t,e,this.changes)}comparePoint(t,e){Ee(t,e,this.changes)}boundChange(t){Ee(t,t,this.changes)}};class Bn{constructor(){this.changes=[]}compareRange(t,e){Ee(t,e,this.changes)}comparePoint(){}boundChange(t){Ee(t,t,this.changes)}}class En extends Me{constructor(t){super(),this.height=t}toDOM(){let t=document.createElement("div");return t.className="cm-gap",this.updateDOM(t),t}eq(t){return t.height==this.height}updateDOM(t){return t.style.height=this.height+"px",!0}get editable(){return!0}get estimatedHeight(){return this.height}ignoreEvent(){return!1}}function Ln(t,e,i){let n=t.lineBlockAt(e);if(Array.isArray(n.type)){let t;for(let s of n.type){if(s.from>e)break;if(!(s.toe)return s;t&&(s.type!=Oe.Text||t.type==s.type&&!(i<0?s.frome))||(t=s)}}return t||n}return n}function In(t,e,i,n){let s=t.state.doc.lineAt(e.head),r=t.bidiSpans(s),o=t.textDirectionAt(s.from);for(let l=e,a=null;;){let e=xi(s,r,o,l,i),h=yi;if(!e){if(s.number==(i?t.state.doc.lines:1))return l;h="\n",s=t.state.doc.line(s.number+(i?1:-1)),r=t.bidiSpans(s),e=t.visualLineSide(s,!i)}if(a){if(!a(h))return l}else{if(!n)return e;a=n(h)}l=e}}function Nn(t,e,i){for(;;){let n=0;for(let s of t)s.between(e-1,e+1,(t,s,r)=>{if(e>t&&ee(t)),i.from,e.head>i.from?-1:1);return n==i.from?i:W.cursor(n,nt.viewState.docHeight)return new Vn(t.state.doc.length,-1);if(s=t.elementAtHeight(h),null==n)break;if(s.type==Oe.Text){if(n<0?s.tot.viewport.to)break;let e=t.docView.coordsAt(n<0?s.from:s.to,n>0?-1:1);if(e&&(n<0?e.top<=h+o:e.bottom>=h+o))break}let e=t.viewState.heightOracle.textHeight/2;h=n>0?s.bottom+e:s.top-e}if(t.viewport.from>=s.to||t.viewport.to<=s.from){if(i)return null;if(s.type==Oe.Text){let e=function(t,e,i,n,s){let r=Math.round((n-e.left)*t.defaultCharacterWidth);if(t.lineWrapping&&i.height>1.5*t.defaultLineHeight){let e=t.viewState.heightOracle.textHeight;r+=Math.floor((s-i.top-.5*(t.defaultLineHeight-e))/e)*t.viewState.heightOracle.lineLength}let o=t.state.sliceDoc(i.from,i.to);return i.from+jt(o,r,t.state.tabSize)}(t,r,s,l,a);return new Vn(e,e==s.from?1:-1)}}if(s.type!=Oe.Text)return h<(s.top+s.bottom)/2?new Vn(s.from,1):new Vn(s.to,-1);let c=t.docView.lineAt(s.from,2);return c&&c.length==s.length||(c=t.docView.lineAt(s.from,-2)),new Fn(t,l,a,t.textDirectionAt(s.from)).scanTile(c,s.from)}class Fn{constructor(t,e,i,n){this.view=t,this.x=e,this.y=i,this.baseDir=n,this.line=null,this.spans=null}bidiSpansAt(t){return(!this.line||this.line.from>t||this.line.to1||i.length&&(i[0].level!=this.baseDir||i[0].to+n.from>1;e:if(a.has(f)){let t=o+Math.floor(Math.random()*i);for(let e=0;e1)){if(i.bottomthis.y)(!s||s.top>i.top)&&(s=i),a=-1;else{let t=i.left>this.x?this.x-i.left:i.right(i+i+o)/3)return this.y=n.bottom-1,this.scan(t,e,!0);if(s&&s.top<(i+o+o)/3)return this.y=s.top+1,this.scan(t,e,!0)}let f=(h?this.dirAt(t[c],1):this.baseDir)==si.LTR;return{i:c,after:this.x>(r.left+r.right)/2==f}}scanText(t,e){let i=[];for(let n=0;n{let s=i[n]-e,r=i[n+1]-e;return Je(t.dom,s,r).getClientRects()});return n.after?new Vn(i[n.i+1],-1):new Vn(i[n.i],1)}scanTile(t,e){if(!t.length)return new Vn(e,1);if(1==t.children.length){let i=t.children[0];if(i.isText())return this.scanText(i,e);if(i.isComposite())return this.scanTile(i,e)}let i=[e];for(let n=0,s=e;n{let i=t.children[e];return 48&i.flags?null:(1==i.dom.nodeType?i.dom:Je(i.dom,0,i.length)).getClientRects()}),s=t.children[n.i],r=i[n.i];return s.isText()?this.scanText(s,r):s.isComposite()?this.scanTile(s,r):n.after?new Vn(i[n.i+1],-1):new Vn(r,1)}}const qn="￿";class _n{constructor(t,e){this.points=t,this.view=e,this.text="",this.lineSeparator=e.state.facet(Tt.lineSeparator)}append(t){this.text+=t}lineBreak(){this.text+=qn}readRange(t,e){if(!t)return this;let i=t.parentNode;for(let n=t;;){this.findPointBefore(i,n);let t=this.text.length;this.readNode(n);let s=rn.get(n),r=n.nextSibling;if(r==e){(null==s?void 0:s.breakAfter)&&!r&&i!=this.view.contentDOM&&this.lineBreak();break}let o=rn.get(r);(s&&o?s.breakAfter:(s?s.breakAfter:Fe(n))||Fe(r)&&("BR"!=n.nodeName||(null==s?void 0:s.isWidget()))&&this.text.length>t)&&!Qn(r,e)&&this.lineBreak(),n=r}return this.findPointBefore(i,e),this}readTextNode(t){let e=t.nodeValue;for(let i of this.points)i.node==t&&(i.pos=this.text.length+Math.min(i.offset,e.length));for(let i=0,n=this.lineSeparator?null:/\r\n?|\n/g;;){let s,r=-1,o=1;if(this.lineSeparator?(r=e.indexOf(this.lineSeparator,i),o=this.lineSeparator.length):(s=n.exec(e))&&(r=s.index,o=s[0].length),this.append(e.slice(i,r<0?e.length:r)),r<0)break;if(this.lineBreak(),o>1)for(let e of this.points)e.node==t&&e.pos>this.text.length&&(e.pos-=o-1);i=r+o}}readNode(t){let e=rn.get(t),i=e&&e.overrideDOMText;if(null!=i){this.findPointInside(t,i.length);for(let t=i.iter();!t.next().done;)t.lineBreak?this.lineBreak():this.append(t.value)}else 3==t.nodeType?this.readTextNode(t):"BR"==t.nodeName?t.nextSibling&&this.lineBreak():1==t.nodeType&&this.readRange(t.firstChild,null)}findPointBefore(t,e){for(let i of this.points)i.node==t&&t.childNodes[i.offset]==e&&(i.pos=this.text.length)}findPointInside(t,e){for(let i of this.points)(3==t.nodeType?i.node==t:t.contains(i.node))&&(i.pos=this.text.length+(Un(t,i.node,i.offset)?e:0))}}function Un(t,e,i){for(;;){if(!e||i<_e(e))return!1;if(e==t)return!0;i=ze(e)+1,e=e.parentNode}}function Qn(t,e){let i;for(;t!=e&&t;t=t.nextSibling){let e=rn.get(t);if(!(null==e?void 0:e.isWidget()))return!1;e&&(i||(i=[])).push(e)}if(i)for(let t of i){let e=t.overrideDOMText;if(null==e?void 0:e.length)return!1}return!0}class $n{constructor(t,e){this.node=t,this.offset=e,this.pos=-1}}class Kn{constructor(t,e,i,n){this.typeOver=n,this.bounds=null,this.text="",this.domChanged=e>-1;let{impreciseHead:s,impreciseAnchor:r}=t.docView,o=t.state.selection;if(t.state.readOnly&&e>-1)this.newSel=null;else if(e>-1&&(this.bounds=jn(t.docView.tile,e,i,0))){let e=s||r?[]:function(t){let e=[];if(t.root.activeElement!=t.contentDOM)return e;let{anchorNode:i,anchorOffset:n,focusNode:s,focusOffset:r}=t.observer.selectionRange;i&&(e.push(new $n(i,n)),s==i&&r==n||e.push(new $n(s,r)));return e}(t),i=new _n(e,t);i.readRange(this.bounds.startDOM,this.bounds.endDOM),this.text=i.text,this.newSel=function(t,e){if(0==t.length)return null;let i=t[0].pos,n=2==t.length?t[1].pos:i;return i>-1&&n>-1?W.single(i+e,n+e):null}(e,this.bounds.from)}else{let e=t.observer.selectionRange,i=s&&s.node==e.focusNode&&s.offset==e.focusOffset||!Ne(t.contentDOM,e.focusNode)?o.main.head:t.docView.posFromDOM(e.focusNode,e.focusOffset),n=r&&r.node==e.anchorNode&&r.offset==e.anchorOffset||!Ne(t.contentDOM,e.anchorNode)?o.main.anchor:t.docView.posFromDOM(e.anchorNode,e.anchorOffset),l=t.viewport;if((ye.ios||ye.chrome)&&i!=n&&Math.min(i,n)<=o.main.from&&Math.max(i,n)>=o.main.to&&(l.from>0||l.to-1&&o.ranges.length>1)this.newSel=o.replaceRange(W.range(n,i));else if(t.lineWrapping&&n==i&&(!o.main.empty||o.main.head!=i)&&t.inputState.lastTouchTime>Date.now()-100){let e=t.coordsAtPos(i,-1),n=0;e&&(n=t.inputState.lastTouchY<=e.bottom?-1:1),this.newSel=W.create([W.cursor(i,n)])}else this.newSel=W.single(n,i)}}}function jn(t,e,i,n){if(t.isComposite()){let s=-1,r=-1,o=-1,l=-1;for(let a=0,h=n,c=n;ai)return jn(n,e,i,h);if(u>=e&&-1==s&&(s=a,r=h),h>i&&n.dom.parentNode==t.dom){o=a,l=c;break}c=u,h=u+n.breakAfter}return{from:r,to:l<0?n+t.length:l,startDOM:(s?t.children[s-1].dom.nextSibling:null)||t.dom.firstChild,endDOM:o=0?t.children[o].dom:null}}return t.isText()?{from:n,to:n+t.length,startDOM:t.dom,endDOM:t.dom.nextSibling}:null}function Xn(t,e){let i,{newSel:n}=e,{state:s}=t,r=s.selection.main,o=t.inputState.lastKeyTime>Date.now()-100?t.inputState.lastKeyCode:-1;if(e.bounds){let{from:t,to:n}=e.bounds,l=r.from,a=null;(8===o||ye.android&&e.text.length=t&&r.to<=n&&(e.typeOver||u!=e.text)&&u.slice(0,r.from-t)==e.text.slice(0,r.from-t)&&u.slice(r.to-t)==e.text.slice(h=e.text.length-(u.length-(r.to-t)))?i={from:r.from,to:r.to,insert:f.of(e.text.slice(r.from-t,h).split(qn))}:(c=Yn(u,e.text,l-t,a))&&(ye.chrome&&13==o&&c.toB==c.from+2&&e.text.slice(c.from,c.toB)==qn+qn&&c.toB--,i={from:t+c.from,to:t+c.toA,insert:f.of(e.text.slice(c.from,c.toB).split(qn))})}else n&&(!t.hasFocus&&s.facet(Vi)||Jn(n,r))&&(n=null);if(!i&&!n)return!1;if((ye.mac||ye.android)&&i&&i.from==i.to&&i.from==r.head-1&&/^\. ?$/.test(i.insert.toString())&&"off"==t.contentDOM.getAttribute("autocorrect")?(n&&2==i.insert.length&&(n=W.single(n.main.anchor-1,n.main.head-1)),i={from:i.from,to:i.to,insert:f.of([i.insert.toString().replace("."," ")])}):s.doc.lineAt(r.from).toDate.now()-50?i={from:r.from,to:r.to,insert:s.toText(t.inputState.insertingText)}:ye.chrome&&i&&i.from==i.to&&i.from==r.head&&"\n "==i.insert.toString()&&t.lineWrapping&&(n&&(n=W.single(n.main.anchor-1,n.main.head-1)),i={from:r.from,to:r.to,insert:f.of([" "])}),i)return Gn(t,i,n,o);if(n&&!Jn(n,r)){let e=!1,i="select";return t.inputState.lastSelectionTime>Date.now()-50&&("select"==t.inputState.lastSelectionOrigin&&(e=!0),i=t.inputState.lastSelectionOrigin,"select.pointer"==i&&(n=Wn(s.facet(Xi).map(e=>e(t)),n))),t.dispatch({selection:n,scrollIntoView:e,userEvent:i}),!0}return!1}function Gn(t,e,i,n=-1){if(ye.ios&&t.inputState.flushIOSKey(e))return!0;let s=t.state.selection.main;if(ye.android&&(e.to==s.to&&(e.from==s.from||e.from==s.from-1&&" "==t.state.sliceDoc(e.from,s.from))&&1==e.insert.length&&2==e.insert.lines&&Ze(t.contentDOM,"Enter",13)||(e.from==s.from-1&&e.to==s.to&&0==e.insert.length||8==n&&e.insert.lengths.head)&&Ze(t.contentDOM,"Backspace",8)||e.from==s.from&&e.to==s.to+1&&0==e.insert.length&&Ze(t.contentDOM,"Delete",46)))return!0;let r,o=e.insert.toString();t.inputState.composing>=0&&t.inputState.composing++;let l=()=>r||(r=function(t,e,i){let n,s=t.state,r=s.selection.main,o=-1;if(e.from==e.to&&e.fromr.to){let i=e.frome(t)),n,i);e.from==l&&(o=l)}if(o>-1)n={changes:e,selection:W.cursor(e.from+e.insert.length,-1)};else if(e.from>=r.from&&e.to<=r.to&&e.to-e.from>=(r.to-r.from)/3&&(!i||i.main.empty&&i.main.from==e.from+e.insert.length)&&t.inputState.composing<0){let i=r.frome.to?s.sliceDoc(e.to,r.to):"";n=s.replaceSelection(t.state.toText(i+e.insert.sliceString(0,void 0,t.state.lineBreak)+o))}else{let o=s.changes(e),l=i&&i.main.to<=o.newLength?i.main:void 0;if(s.selection.ranges.length>1&&(t.inputState.composing>=0||t.inputState.compositionPendingChange)&&e.to<=r.to+10&&e.to>=r.to-10){let a,h=t.state.sliceDoc(e.from,e.to),c=i&&Rn(t,i.main.head);if(c){let t=e.insert.length-(e.to-e.from);a={from:c.from,to:c.to-t}}else a=t.state.doc.lineAt(r.head);let u=r.to-e.to;n=s.changeByRange(i=>{if(i.from==r.from&&i.to==r.to)return{changes:o,range:l||i.map(o)};let n=i.to-u,c=n-h.length;if(t.state.sliceDoc(c,n)!=h||n>=a.from&&c<=a.to)return{range:i};let f=s.changes({from:c,to:n,insert:e.insert}),d=i.to-r.to;return{changes:f,range:l?W.range(Math.max(0,l.anchor+d),Math.max(0,l.head+d)):i.map(f)}})}else n={changes:o,selection:l&&s.selection.replaceRange(l)}}let l="input.type";(t.composing||t.inputState.compositionPendingChange&&t.inputState.compositionEndedAt>Date.now()-50)&&(t.inputState.compositionPendingChange=!1,l+=".compose",t.inputState.compositionFirstChange&&(l+=".start",t.inputState.compositionFirstChange=!1));return s.update(n,{userEvent:l,scrollIntoView:!0})}(t,e,i));return t.state.facet(Ti).some(i=>i(t,e.from,e.to,o,l))||t.dispatch(l()),!0}function Yn(t,e,i,n){let s=Math.min(t.length,e.length),r=0;for(;r0&&l>0&&t.charCodeAt(o-1)==e.charCodeAt(l-1);)o--,l--;if("end"==n){i-=o+Math.max(0,r-Math.min(o,l))-r}if(o=o?r-i:0,l=r+(l-o),o=r}else if(l=l?r-i:0,o=r+(o-l),l=r}return{from:r,toA:o,toB:l}}function Jn(t,e){return e.head==t.main.head&&e.anchor==t.main.anchor}class Zn{setSelectionOrigin(t){this.lastSelectionOrigin=t,this.lastSelectionTime=Date.now()}constructor(t){this.view=t,this.lastKeyCode=0,this.lastKeyTime=0,this.touchActive=!1,this.lastTouchTime=0,this.lastTouchX=0,this.lastTouchY=0,this.lastFocusTime=0,this.lastScrollTop=0,this.lastScrollLeft=0,this.lastWheelEvent=0,this.pendingIOSKey=void 0,this.lastIOSMomentumScroll=0,this.tabFocusMode=-1,this.lastSelectionOrigin=null,this.lastSelectionTime=0,this.lastContextMenu=0,this.scrollHandlers=[],this.handlers=Object.create(null),this.composing=-1,this.compositionFirstChange=null,this.compositionEndedAt=0,this.compositionPendingKey=!1,this.compositionPendingChange=!1,this.insertingText="",this.insertingTextAt=0,this.mouseSelection=null,this.draggedContent=null,this.handleEvent=this.handleEvent.bind(this),this.notifiedFocused=t.hasFocus,ye.safari&&t.contentDOM.addEventListener("input",()=>null),ye.gecko&&function(t){Ss.has(t)||(Ss.add(t),t.addEventListener("copy",()=>{}),t.addEventListener("cut",()=>{}))}(t.contentDOM.ownerDocument)}handleEvent(t){(function(t,e){if(!e.bubbles)return!0;if(e.defaultPrevented)return!1;for(let i,n=e.target;n!=t.contentDOM;n=n.parentNode)if(!n||11==n.nodeType||(i=rn.get(n))&&i.isWidget()&&!i.isHidden&&i.widget.ignoreEvent(e))return!1;return!0})(this.view,t)&&!this.ignoreDuringComposition(t)&&("keydown"==t.type&&this.keydown(t)||(0!=this.view.updateState?Promise.resolve().then(()=>this.runHandlers(t.type,t)):this.runHandlers(t.type,t)))}runHandlers(t,e){let i=this.handlers[t];if(i){for(let t of i.observers)t(this.view,e);for(let t of i.handlers){if(e.defaultPrevented)break;if(t(this.view,e)){e.preventDefault();break}}}}ensureHandlers(t){let e=es(t),i=this.handlers,n=this.view.contentDOM;for(let t in e)if("scroll"!=t){let s=!e[t].handlers.length,r=i[t];r&&s!=!r.handlers.length&&(n.removeEventListener(t,this.handleEvent),r=null),r||n.addEventListener(t,this.handleEvent,{passive:s})}for(let t in i)"scroll"==t||e[t]||n.removeEventListener(t,this.handleEvent);this.handlers=e}keydown(t){if(this.lastKeyCode=t.keyCode,this.lastKeyTime=Date.now(),9==t.keyCode&&this.tabFocusMode>-1&&(!this.tabFocusMode||Date.now()<=this.tabFocusMode))return!0;if(this.tabFocusMode>0&&27!=t.keyCode&&ss.indexOf(t.keyCode)<0&&(this.tabFocusMode=-1),ye.android&&ye.chrome&&!t.synthetic&&(13==t.keyCode||8==t.keyCode))return this.view.observer.delayAndroidKey(t.key,t.keyCode),!0;if(ye.ios&&!t.synthetic&&!t.altKey&&!t.metaKey&&(is.some(e=>e.keyCode==t.keyCode)&&!t.ctrlKey||ns.indexOf(t.key)>-1&&t.ctrlKey)){let i={ctrlKey:t.ctrlKey,altKey:t.altKey,metaKey:t.metaKey,shiftKey:t.shiftKey};return i.shiftKey&&ye.ios&&!/^(off|none)$/.test(this.view.contentDOM.autocapitalize)&&((e=this.view.win).visualViewport&&e.visualViewport.height*e.visualViewport.scale/e.document.documentElement.clientHeight<.85)&&(i.shiftKey=!1),this.pendingIOSKey={key:t.key,keyCode:t.keyCode,mods:i},setTimeout(()=>this.flushIOSKey(),250),!0}var e;return 229!=t.keyCode&&this.view.observer.forceFlush(),!1}flushIOSKey(t){let e=this.pendingIOSKey;return!!e&&(!("Enter"==e.key&&t&&t.from0||!!(ye.safari&&!ye.ios&&this.compositionPendingKey&&Date.now()-this.compositionEndedAt<100)&&(this.compositionPendingKey=!1,!0))}startMouseSelection(t){this.mouseSelection&&this.mouseSelection.destroy(),this.mouseSelection=t}update(t){this.view.observer.update(t),this.mouseSelection&&this.mouseSelection.update(t),this.draggedContent&&t.docChanged&&(this.draggedContent=this.draggedContent.map(t.changes)),t.transactions.length&&(this.lastKeyCode=this.lastSelectionTime=0)}destroy(){this.mouseSelection&&this.mouseSelection.destroy()}}function ts(t,e){return(i,n)=>{try{return e.call(t,n,i)}catch(t){Hi(i.state,t)}}}function es(t){let e=Object.create(null);function i(t){return e[t]||(e[t]={observers:[],handlers:[]})}for(let e of t){let t=e.spec,n=t&&t.plugin.domEventHandlers,s=t&&t.plugin.domEventObservers;if(n)for(let t in n){let s=n[t];s&&i(t).handlers.push(ts(e.value,s))}if(s)for(let t in s){let n=s[t];n&&i(t).observers.push(ts(e.value,n))}}for(let t in ls)i(t).handlers.push(ls[t]);for(let t in as)i(t).observers.push(as[t]);return e}const is=[{key:"Backspace",keyCode:8,inputType:"deleteContentBackward"},{key:"Enter",keyCode:13,inputType:"insertParagraph"},{key:"Enter",keyCode:13,inputType:"insertLineBreak"},{key:"Delete",keyCode:46,inputType:"deleteContentForward"}],ns="dthko",ss=[16,17,18,20,91,92,224,225];function rs(t){return.7*Math.max(0,t)+8}class os{constructor(t,e,i,n){this.view=t,this.startEvent=e,this.style=i,this.mustSelect=n,this.scrollSpeed={x:0,y:0},this.scrolling=-1,this.lastEvent=e,this.scrollParents=Ke(t.contentDOM),this.atoms=t.state.facet(Xi).map(e=>e(t));let s=t.contentDOM.ownerDocument;s.addEventListener("mousemove",this.move=this.move.bind(this)),s.addEventListener("mouseup",this.up=this.up.bind(this)),this.extend=e.shiftKey,this.multiple=t.state.facet(Tt.allowMultipleSelections)&&function(t,e){let i=t.state.facet(Si);return i.length?i[0](e):ye.mac?e.metaKey:e.ctrlKey}(t,e),this.dragging=!(!function(t,e){let{main:i}=t.state.selection;if(i.empty)return!1;let n=Ie(t.root);if(!n||0==n.rangeCount)return!0;let s=n.getRangeAt(0).getClientRects();for(let t=0;t=e.clientX&&i.top<=e.clientY&&i.bottom>=e.clientY)return!0}return!1}(t,e)||1!=vs(e))&&null}start(t){!1===this.dragging&&this.select(t)}move(t){if(0==t.buttons)return this.destroy();if(this.dragging||null==this.dragging&&(e=this.startEvent,i=t,Math.max(Math.abs(e.clientX-i.clientX),Math.abs(e.clientY-i.clientY))<10))return;var e,i;this.select(this.lastEvent=t);let n=0,s=0,r=0,o=0,l=this.view.win.innerWidth,a=this.view.win.innerHeight;this.scrollParents.x&&({left:r,right:l}=this.scrollParents.x.getBoundingClientRect()),this.scrollParents.y&&({top:o,bottom:a}=this.scrollParents.y.getBoundingClientRect());let h=Zi(this.view);t.clientX-h.left<=r+6?n=-rs(r-t.clientX):t.clientX+h.right>=l-6&&(n=rs(t.clientX-l)),t.clientY-h.top<=o+6?s=-rs(o-t.clientY):t.clientY+h.bottom>=a-6&&(s=rs(t.clientY-a)),this.setScrollSpeed(n,s)}up(t){null==this.dragging&&this.select(this.lastEvent),this.dragging||t.preventDefault(),this.destroy()}destroy(){this.setScrollSpeed(0,0);let t=this.view.contentDOM.ownerDocument;t.removeEventListener("mousemove",this.move),t.removeEventListener("mouseup",this.up),this.view.inputState.mouseSelection=this.view.inputState.draggedContent=null}setScrollSpeed(t,e){this.scrollSpeed={x:t,y:e},t||e?this.scrolling<0&&(this.scrolling=setInterval(()=>this.scroll(),50)):this.scrolling>-1&&(clearInterval(this.scrolling),this.scrolling=-1)}scroll(){let{x:t,y:e}=this.scrollSpeed;t&&this.scrollParents.x&&(this.scrollParents.x.scrollLeft+=t,t=0),e&&this.scrollParents.y&&(this.scrollParents.y.scrollTop+=e,e=0),(t||e)&&this.view.win.scrollBy(t,e),!1===this.dragging&&this.select(this.lastEvent)}select(t){let{view:e}=this,i=Wn(this.atoms,this.style.get(t,this.extend,this.multiple));!this.mustSelect&&i.eq(e.state.selection,!1===this.dragging)||this.view.dispatch({selection:i,userEvent:"select.pointer"}),this.mustSelect=!1}update(t){t.transactions.some(t=>t.isUserEvent("input.type"))?this.destroy():this.style.update(t)&&setTimeout(()=>this.select(this.lastEvent),20)}}const ls=Object.create(null),as=Object.create(null),hs=ye.ie&&ye.ie_version<15||ye.ios&&ye.webkit_version<604;function cs(t,e,i){for(let n of t.facet(e))i=n(i,t);return i}function us(t,e){e=cs(t.state,Ri,e);let i,{state:n}=t,s=1,r=n.toText(e),o=r.lines==n.selection.ranges.length;if(null!=bs&&n.selection.ranges.every(t=>t.empty)&&bs==r.toString()){let t=-1;i=n.changeByRange(i=>{let l=n.doc.lineAt(i.from);if(l.from==t)return{range:i};t=l.from;let a=n.toText((o?r.line(s++).text:e)+n.lineBreak);return{changes:{from:l.from,insert:a},range:W.cursor(i.from+a.length)}})}else i=o?n.changeByRange(t=>{let e=r.line(s++);return{changes:{from:t.from,to:t.to,insert:e.text},range:W.cursor(t.from+e.length)}}):n.replaceSelection(r);t.dispatch(i,{userEvent:"input.paste",scrollIntoView:!0})}function fs(t,e,i,n){if(1==n)return W.cursor(e,i);if(2==n)return function(t,e,i=1){let n=t.charCategorizer(e),s=t.doc.lineAt(e),r=e-s.from;if(0==s.length)return W.cursor(e);0==r?i=1:r==s.length&&(i=-1);let o=r,l=r;i<0?o=k(s.text,r,!1):l=k(s.text,r);let a=n(s.text.slice(o,l));for(;o>0;){let t=k(s.text,o,!1);if(n(s.text.slice(t,o))!=a)break;o=t}for(;l{let e=t.inputState;e.lastScrollTop=t.scrollDOM.scrollTop,e.lastScrollLeft=t.scrollDOM.scrollLeft,ye.ios&&!e.touchActive&&(e.lastIOSMomentumScroll=Date.now())},as.wheel=as.mousewheel=t=>{t.inputState.lastWheelEvent=Date.now()},ls.keydown=(t,e)=>(t.inputState.setSelectionOrigin("select"),27==e.keyCode&&0!=t.inputState.tabFocusMode&&(t.inputState.tabFocusMode=Date.now()+2e3),!1),as.touchstart=(t,e)=>{let i=t.inputState,n=e.targetTouches[0];i.touchActive=!0,i.lastTouchTime=Date.now(),n&&(i.lastTouchX=n.clientX,i.lastTouchY=n.clientY),i.setSelectionOrigin("select.pointer")},as.touchmove=t=>{t.inputState.setSelectionOrigin("select.pointer")},as.touchend=(t,e)=>{t.inputState.touchActive=!1},ls.mousedown=(t,e)=>{if(t.observer.flush(),t.inputState.lastTouchTime>Date.now()-2e3)return!1;let i=null;for(let n of t.state.facet(Ai))if(i=n(t,e),i)break;if(i||0!=e.button||(i=function(t,e){let i=t.posAndSideAtCoords({x:e.clientX,y:e.clientY},!1),n=vs(e),s=t.state.selection;return{update(t){t.docChanged&&(i.pos=t.changes.mapPos(i.pos),s=s.map(t.changes))},get(e,r,o){let l,a=t.posAndSideAtCoords({x:e.clientX,y:e.clientY},!1),h=fs(t,a.pos,a.assoc,n);if(i.pos!=a.pos&&!r){let e=fs(t,i.pos,i.assoc,n),s=Math.min(e.from,h.from),r=Math.max(e.to,h.to);h=s1&&(l=function(t,e){for(let i=0;i=e)return W.create(t.ranges.slice(0,i).concat(t.ranges.slice(i+1)),t.mainIndex==i?0:t.mainIndex-(t.mainIndex>i?1:0))}return null}(s,a.pos))?l:o?s.addRange(h):W.create([h])}}}(t,e)),i){let n=!t.hasFocus;t.inputState.startMouseSelection(new os(t,e,i,n)),n&&t.observer.ignore(()=>{Ye(t.contentDOM);let e=t.root.activeElement;e&&!e.contains(t.contentDOM)&&e.blur()});let s=t.inputState.mouseSelection;if(s)return s.start(e),!1===s.dragging}else t.inputState.setSelectionOrigin("select.pointer");return!1};const ds=ye.ie&&ye.ie_version<=11;let ps=null,ms=0,gs=0;function vs(t){if(!ds)return t.detail;let e=ps,i=gs;return ps=t,gs=Date.now(),ms=!e||i>Date.now()-400&&Math.abs(e.clientX-t.clientX)<2&&Math.abs(e.clientY-t.clientY)<2?(ms+1)%3:1}function ws(t,e,i,n){if(!(i=cs(t.state,Ri,i)))return;let s=t.posAtCoords({x:e.clientX,y:e.clientY},!1),{draggedContent:r}=t.inputState,o=n&&r&&function(t,e){let i=t.state.facet(Ci);return i.length?i[0](e):ye.mac?!e.altKey:!e.ctrlKey}(t,e)?{from:r.from,to:r.to}:null,l={from:s,insert:i},a=t.state.changes(o?[o,l]:l);t.focus(),t.dispatch({changes:a,selection:{anchor:a.mapPos(s,-1),head:a.mapPos(s,1)},userEvent:o?"move.drop":"input.drop"}),t.inputState.draggedContent=null}ls.dragstart=(t,e)=>{let{selection:{main:i}}=t.state;if(e.target.draggable){let n=t.docView.tile.nearest(e.target);if(n&&n.isWidget()){let t=n.posAtStart,e=t+n.length;(t>=i.to||e<=i.from)&&(i=W.undirectionalRange(t,e))}}let{inputState:n}=t;return n.mouseSelection&&(n.mouseSelection.dragging=!0),n.draggedContent=i,e.dataTransfer&&(e.dataTransfer.setData("Text",cs(t.state,Pi,t.state.sliceDoc(i.from,i.to))),e.dataTransfer.effectAllowed="copyMove"),!1},ls.dragend=t=>(t.inputState.draggedContent=null,!1),ls.drop=(t,e)=>{if(!e.dataTransfer)return!1;if(t.state.readOnly)return!0;let i=e.dataTransfer.files;if(i&&i.length){let n=Array(i.length),s=0,r=()=>{++s==i.length&&ws(t,e,n.filter(t=>null!=t).join(t.state.lineBreak),!1)};for(let t=0;t{/[\x00-\x08\x0e-\x1f]{2}/.test(e.result)||(n[t]=e.result),r()},e.readAsText(i[t])}return!0}{let i=e.dataTransfer.getData("Text");if(i)return ws(t,e,i,!0),!0}return!1},ls.paste=(t,e)=>{if(t.state.readOnly)return!0;t.observer.flush();let i=hs?null:e.clipboardData;return i?(us(t,i.getData("text/plain")||i.getData("text/uri-list")),!0):(function(t){let e=t.dom.parentNode;if(!e)return;let i=e.appendChild(document.createElement("textarea"));i.style.cssText="position: fixed; left: -10000px; top: 10px",i.focus(),setTimeout(()=>{t.focus(),i.remove(),us(t,i.value)},50)}(t),!1)};let bs=null;ls.copy=ls.cut=(t,e)=>{if(!We(t.contentDOM,t.observer.selectionRange))return!1;let{text:i,ranges:n,linewise:s}=function(t){let e=[],i=[],n=!1;for(let n of t.selection.ranges)n.empty||(e.push(t.sliceDoc(n.from,n.to)),i.push(n));if(!e.length){let s=-1;for(let{from:n}of t.selection.ranges){let r=t.doc.lineAt(n);r.number>s&&(e.push(r.text),i.push({from:r.from,to:Math.min(t.doc.length,r.to+1)})),s=r.number}n=!0}return{text:cs(t,Pi,e.join(t.lineBreak)),ranges:i,linewise:n}}(t.state);if(!i&&!s)return!1;bs=s?i:null,"cut"!=e.type||t.state.readOnly||t.dispatch({changes:n,scrollIntoView:!0,userEvent:"delete.cut"});let r=hs?null:e.clipboardData;return r?(r.clearData(),r.setData("text/plain",i),!0):(function(t,e){let i=t.dom.parentNode;if(!i)return;let n=i.appendChild(document.createElement("textarea"));n.style.cssText="position: fixed; left: -10000px; top: 10px",n.value=e,n.focus(),n.selectionEnd=e.length,n.selectionStart=0,setTimeout(()=>{n.remove(),t.focus()},50)}(t,i),!1)};const ys=dt.define();function xs(t,e){let i=[];for(let n of t.facet(Di)){let s=n(t,e);s&&i.push(s)}return i.length?t.update({effects:i,annotations:ys.of(!0)}):null}function ks(t){setTimeout(()=>{let e=t.hasFocus;if(e!=t.inputState.notifiedFocused){let i=xs(t.state,e);i?t.dispatch(i):t.update([])}},10)}as.focus=t=>{t.inputState.lastFocusTime=Date.now(),t.scrollDOM.scrollTop||!t.inputState.lastScrollTop&&!t.inputState.lastScrollLeft||(t.scrollDOM.scrollTop=t.inputState.lastScrollTop,t.scrollDOM.scrollLeft=t.inputState.lastScrollLeft),ks(t)},as.blur=t=>{t.observer.clearSelectionRange(),ks(t)},as.compositionstart=as.compositionupdate=t=>{t.observer.editContext||(null==t.inputState.compositionFirstChange&&(t.inputState.compositionFirstChange=!0),t.inputState.composing<0&&(t.inputState.composing=0))},as.compositionend=t=>{t.observer.editContext||(t.inputState.composing=-1,t.inputState.compositionEndedAt=Date.now(),t.inputState.compositionPendingKey=!0,t.inputState.compositionPendingChange=t.observer.pendingRecords().length>0,t.inputState.compositionFirstChange=null,ye.chrome&&ye.android?t.observer.flushSoon():t.inputState.compositionPendingChange?Promise.resolve().then(()=>t.observer.flush()):setTimeout(()=>{t.inputState.composing<0&&t.docView.hasComposition&&t.update([])},50))},as.contextmenu=t=>{t.inputState.lastContextMenu=Date.now()},ls.beforeinput=(t,e)=>{var i,n;if("insertText"!=e.inputType&&"insertCompositionText"!=e.inputType||(t.inputState.insertingText=e.data,t.inputState.insertingTextAt=Date.now()),"insertReplacementText"==e.inputType&&t.observer.editContext){let n=null===(i=e.dataTransfer)||void 0===i?void 0:i.getData("text/plain"),s=e.getTargetRanges();if(n&&s.length){let e=s[0],i=t.posAtDOM(e.startContainer,e.startOffset),r=t.posAtDOM(e.endContainer,e.endOffset);return Gn(t,{from:i,to:r,insert:t.state.toText(n)},null),!0}}let s;if(ye.chrome&&ye.android&&(s=is.find(t=>t.inputType==e.inputType))&&(t.observer.delayAndroidKey(s.key,s.keyCode),"Backspace"==s.key||"Delete"==s.key)){let e=(null===(n=window.visualViewport)||void 0===n?void 0:n.height)||0;setTimeout(()=>{var i;((null===(i=window.visualViewport)||void 0===i?void 0:i.height)||0)>e+10&&t.hasFocus&&(t.contentDOM.blur(),t.focus())},100)}return ye.ios&&"deleteContentForward"==e.inputType&&t.observer.flushSoon(),ye.safari&&"insertText"==e.inputType&&t.inputState.composing>=0&&setTimeout(()=>as.compositionend(t,e),20),!1};const Ss=new Set;const Cs=["pre-wrap","normal","pre-line","break-spaces"];let As=!1;function Ms(){As=!1}class Os{constructor(t){this.lineWrapping=t,this.doc=f.empty,this.heightSamples={},this.lineHeight=14,this.charWidth=7,this.textHeight=14,this.lineLength=30}heightForGap(t,e){let i=this.doc.lineAt(e).number-this.doc.lineAt(t).number+1;return this.lineWrapping&&(i+=Math.max(0,Math.ceil((e-t-i*this.lineLength*.5)/this.lineLength))),this.lineHeight*i}heightForLine(t){if(!this.lineWrapping)return this.lineHeight;return(1+Math.max(0,Math.ceil((t-this.lineLength)/Math.max(1,this.lineLength-5))))*this.lineHeight}setDoc(t){return this.doc=t,this}mustRefreshForWrapping(t){return Cs.indexOf(t)>-1!=this.lineWrapping}mustRefreshForHeights(t){let e=!1;for(let i=0;i-1,l=Math.abs(e-this.lineHeight)>.3||this.lineWrapping!=o;if(this.lineWrapping=o,this.lineHeight=e,this.charWidth=i,this.textHeight=n,this.lineLength=s,l){this.heightSamples={};for(let t=0;t0}set outdated(t){this.flags=(t?2:0)|-3&this.flags}setHeight(t){this.height!=t&&(Math.abs(this.height-t)>Ps&&(As=!0),this.height=t)}replace(t,e,i){return Bs.of(i)}decomposeLeft(t,e){e.push(this)}decomposeRight(t,e){e.push(this)}applyChanges(t,e,i,n){let s=this,r=i.doc;for(let o=n.length-1;o>=0;o--){let{fromA:l,toA:a,fromB:h,toB:c}=n[o],u=s.lineAt(l,Rs.ByPosNoHeight,i.setDoc(e),0,0),f=u.to>=a?u:s.lineAt(a,Rs.ByPosNoHeight,i,0,0);for(c+=f.to-a,a=f.to;o>0&&u.from<=n[o-1].toA;)l=n[o-1].fromA,h=n[o-1].fromB,o--,l2*s){let s=t[e-1];s.break?t.splice(--e,1,s.left,null,s.right):t.splice(--e,1,s.left,s.right),i+=1+s.break,n-=s.size}else{if(!(s>2*n))break;{let e=t[i];e.break?t.splice(i,1,e.left,null,e.right):t.splice(i,1,e.left,e.right),i+=2+e.break,s-=e.size}}else if(n=s&&r(this.lineAt(0,Rs.ByPos,i,n,s))}setMeasuredHeight(t){let e=t.heights[t.index++];e<0?(this.spaceAbove=-e,e=t.heights[t.index++]):this.spaceAbove=0,this.setHeight(e)}updateHeight(t,e=0,i=!1,n){return n&&n.from<=e&&n.more&&this.setMeasuredHeight(n),this.outdated=!1,this}toString(){return`block(${this.length})`}}class Ns extends Is{constructor(t,e,i){super(t,e,null),this.collapsed=0,this.widgetHeight=0,this.breaks=0,this.spaceAbove=i}mainBlock(t,e){return new Ds(e,this.length,t+this.spaceAbove,this.height-this.spaceAbove,this.breaks)}replace(t,e,i){let n=i[0];return 1==i.length&&(n instanceof Ns||n instanceof Ws&&4&n.flags)&&Math.abs(this.length-n.length)<10?(n instanceof Ws?n=new Ns(n.length,this.height,this.spaceAbove):n.height=this.height,this.outdated||(n.outdated=!1),n):Bs.of(i)}updateHeight(t,e=0,i=!1,n){return n&&n.from<=e&&n.more?this.setMeasuredHeight(n):(i||this.outdated)&&(this.spaceAbove=0,this.setHeight(Math.max(this.widgetHeight,t.heightForLine(this.length-this.collapsed))+this.breaks*t.lineHeight)),this.outdated=!1,this}toString(){return`line(${this.length}${this.collapsed?-this.collapsed:""}${this.widgetHeight?":"+this.widgetHeight:""})`}}class Ws extends Bs{constructor(t){super(t,0)}heightMetrics(t,e){let i,n=t.doc.lineAt(e).number,s=t.doc.lineAt(e+this.length).number,r=s-n+1,o=0;if(t.lineWrapping){let e=Math.min(this.height,t.lineHeight*r);i=e/r,this.length>r+1&&(o=(this.height-e)/(this.length-r-1))}else i=this.height/r;return{firstLine:n,lastLine:s,perLine:i,perChar:o}}blockAt(t,e,i,n){let{firstLine:s,lastLine:r,perLine:o,perChar:l}=this.heightMetrics(e,n);if(e.lineWrapping){let s=n+(t0){let t=i[i.length-1];t instanceof Ws?i[i.length-1]=new Ws(t.length+n):i.push(null,new Ws(n-1))}if(t>0){let e=i[0];e instanceof Ws?i[0]=new Ws(t+e.length):i.unshift(new Ws(t-1),null)}return Bs.of(i)}decomposeLeft(t,e){e.push(new Ws(t-1),null)}decomposeRight(t,e){e.push(null,new Ws(this.length-t-1))}updateHeight(t,e=0,i=!1,n){let s=e+this.length;if(n&&n.from<=e+this.length&&n.more){let i=[],r=Math.max(e,n.from),o=-1;for(n.from>e&&i.push(new Ws(n.from-e-1).updateHeight(t,e));r<=s&&n.more;){let e=t.doc.lineAt(r).length;i.length&&i.push(null);let s=n.heights[n.index++],l=0;s<0&&(l=-s,s=n.heights[n.index++]),-1==o?o=s:Math.abs(s-o)>=Ps&&(o=-2);let a=new Ns(e,s,l);a.outdated=!1,i.push(a),r+=e+1}r<=s&&i.push(null,new Ws(s-r).updateHeight(t,r));let l=Bs.of(i);return(o<0||Math.abs(l.height-this.height)>=Ps||Math.abs(o-this.heightMetrics(t,e).perLine)>=Ps)&&(As=!0),Es(this,l)}return(i||this.outdated)&&(this.setHeight(t.heightForGap(e,e+this.length)),this.outdated=!1),this}toString(){return`gap(${this.length})`}}class Hs extends Bs{constructor(t,e,i){super(t.length+e+i.length,t.height+i.height,e|(t.outdated||i.outdated?2:0)),this.left=t,this.right=i,this.size=t.size+i.size}get break(){return 1&this.flags}blockAt(t,e,i,n){let s=i+this.left.height;return to))return a;let h=e==Rs.ByPosNoHeight?Rs.ByPosNoHeight:Rs.ByPos;return l?a.join(this.right.lineAt(o,h,i,r,o)):this.left.lineAt(o,h,i,n,s).join(a)}forEachLine(t,e,i,n,s,r){let o=n+this.left.height,l=s+this.left.length+this.break;if(this.break)t=l&&this.right.forEachLine(t,e,i,o,l,r);else{let a=this.lineAt(l,Rs.ByPos,i,n,s);t=t&&a.from<=e&&r(a),e>a.to&&this.right.forEachLine(a.to+1,e,i,o,l,r)}}replace(t,e,i){let n=this.left.length+this.break;if(ethis.left.length)return this.balanced(this.left,this.right.replace(t-n,e-n,i));let s=[];t>0&&this.decomposeLeft(t,s);let r=s.length;for(let t of i)s.push(t);if(t>0&&Vs(s,r-1),e=i&&e.push(null)),t>i&&this.right.decomposeLeft(t-i,e)}decomposeRight(t,e){let i=this.left.length,n=i+this.break;if(t>=n)return this.right.decomposeRight(t-n,e);t2*e.size||e.size>2*t.size?Bs.of(this.break?[t,null,e]:[t,e]):(this.left=Es(this.left,t),this.right=Es(this.right,e),this.setHeight(t.height+e.height),this.outdated=t.outdated||e.outdated,this.size=t.size+e.size,this.length=t.length+this.break+e.length,this)}updateHeight(t,e=0,i=!1,n){let{left:s,right:r}=this,o=e+s.length+this.break,l=null;return n&&n.from<=e+s.length&&n.more?l=s=s.updateHeight(t,e,i,n):s.updateHeight(t,e,i),n&&n.from<=o+r.length&&n.more?l=r=r.updateHeight(t,o,i,n):r.updateHeight(t,o,i),l?this.balanced(s,r):(this.height=this.left.height+this.right.height,this.outdated=!1,this)}toString(){return this.left+(this.break?" ":"-")+this.right}}function Vs(t,e){let i,n;null==t[e]&&(i=t[e-1])instanceof Ws&&(n=t[e+1])instanceof Ws&&t.splice(e-1,3,new Ws(i.length+1+n.length))}class zs{constructor(t,e){this.pos=t,this.oracle=e,this.nodes=[],this.lineStart=-1,this.lineEnd=-1,this.covering=null,this.writtenTo=t}get isCovered(){return this.covering&&this.nodes[this.nodes.length-1]==this.covering}span(t,e){if(this.lineStart>-1){let t=Math.min(e,this.lineEnd),i=this.nodes[this.nodes.length-1];i instanceof Ns?i.length+=t-this.pos:(t>this.pos||!this.isCovered)&&this.nodes.push(new Ns(t-this.pos,-1,0)),this.writtenTo=t,e>t&&(this.nodes.push(null),this.writtenTo++,this.lineStart=-1)}this.pos=e}point(t,e,i){if(t=5)&&this.addLineDeco(n,s,r)}else e>t&&this.span(t,e);this.lineEnd>-1&&this.lineEnd-1)return;let{from:t,to:e}=this.oracle.doc.lineAt(this.pos);this.lineStart=t,this.lineEnd=e,this.writtenTot&&this.nodes.push(new Ns(this.pos-t,-1,0)),this.writtenTo=this.pos}blankContent(t,e){let i=new Ws(e-t);return this.oracle.doc.lineAt(t).to==e&&(i.flags|=4),i}ensureLine(){this.enterLine();let t=this.nodes.length?this.nodes[this.nodes.length-1]:null;if(t instanceof Ns)return t;let e=new Ns(0,-1,0);return this.nodes.push(e),e}addBlock(t){this.enterLine();let e=t.deco;e&&e.startSide>0&&!this.isCovered&&this.ensureLine(),this.nodes.push(t),this.writtenTo=this.pos=this.pos+t.length,e&&e.endSide>0&&(this.covering=t)}addLineDeco(t,e,i){let n=this.ensureLine();n.length+=i,n.collapsed+=i,n.widgetHeight=Math.max(n.widgetHeight,t),n.breaks+=e,this.writtenTo=this.pos=this.pos+i}finish(t){let e=0==this.nodes.length?null:this.nodes[this.nodes.length-1];!(this.lineStart>-1)||e instanceof Ns||this.isCovered?(this.writtenToi.clientHeight||i.scrollWidth>i.clientWidth)&&"visible"!=n.overflow){let n=i.getBoundingClientRect();r=Math.max(r,n.left),o=Math.min(o,n.right),l=Math.max(l,n.top),a=Math.min(e==t.parentNode?s.innerHeight:a,n.bottom)}e="absolute"==n.position||"fixed"==n.position?i.offsetParent:i.parentNode}else{if(11!=e.nodeType)break;e=e.host}return{left:r-i.left,right:Math.max(r,o)-i.left,top:l-(i.top+e),bottom:Math.max(l,a)-(i.top+e)}}function _s(t,e){let i=t.getBoundingClientRect();return{left:0,right:i.right-i.left,top:e,bottom:i.bottom-(i.top+e)}}class Us{constructor(t,e,i,n){this.from=t,this.to=e,this.size=i,this.displaySize=n}static same(t,e){if(t.length!=e.length)return!1;for(let i=0;i"function"!=typeof t&&"cm-lineWrapping"==t.class);this.heightOracle=new Os(i),this.stateDeco=Ys(e),this.heightMap=Bs.empty().applyChanges(this.stateDeco,f.empty,this.heightOracle.setDoc(e.doc),[new en(0,0,0,e.doc.length)]);for(let t=0;t<2&&(this.viewport=this.getViewport(0,null),this.updateForViewport());t++);this.updateViewportLines(),this.lineGaps=this.ensureLineGaps([]),this.lineGapDeco=Te.set(this.lineGaps.map(t=>t.draw(this,!1))),this.scrollParent=t.scrollDOM,this.computeVisibleRanges()}updateForViewport(){let t=[this.viewport],{main:e}=this.state.selection;for(let i=0;i<=1;i++){let n=i?e.head:e.anchor;if(!t.some(({from:t,to:e})=>n>=t&&n<=e)){let{from:e,to:i}=this.lineBlockAt(n);t.push(new Ks(e,i))}}return this.viewports=t.sort((t,e)=>t.from-e.from),this.updateScaler()}updateScaler(){let t=this.scaler;return this.scaler=this.heightMap.height<=7e6?Gs:new Js(this.heightOracle,this.heightMap,this.viewports),t.eq(this.scaler)?0:2}updateViewportLines(){this.viewportLines=[],this.heightMap.forEachLine(this.viewport.from,this.viewport.to,this.heightOracle.setDoc(this.state.doc),0,0,t=>{this.viewportLines.push(Zs(t,this.scaler))})}update(t,e=null){this.state=t.state;let i=this.stateDeco;this.stateDeco=Ys(this.state);let n=t.changedRanges,s=en.extendWithRanges(n,function(t,e,i){let n=new Fs;return It.compare(t,e,i,n,0),n.changes}(i,this.stateDeco,t?t.changes:D.empty(this.state.doc.length))),r=this.heightMap.height,o=this.scrolledToBottom?null:this.scrollAnchorAt(this.scrollOffset);Ms(),this.heightMap=this.heightMap.applyChanges(this.stateDeco,t.startState.doc,this.heightOracle.setDoc(this.state.doc),s),(this.heightMap.height!=r||As)&&(t.flags|=2),o?(this.scrollAnchorPos=t.changes.mapPos(o.from,-1),this.scrollAnchorHeight=o.top):(this.scrollAnchorPos=-1,this.scrollAnchorHeight=r);let l=s.length?this.mapViewport(this.viewport,t.changes):this.viewport;(e&&(e.range.headl.to)||!this.viewportIsAppropriate(l))&&(l=this.getViewport(0,e));let a=l.from!=this.viewport.from||l.to!=this.viewport.to;this.viewport=l,t.flags|=this.updateForViewport(),(a||!t.changes.empty||2&t.flags)&&this.updateViewportLines(),(this.lineGaps.length||this.viewport.to-this.viewport.from>4e3)&&this.updateLineGaps(this.ensureLineGaps(this.mapLineGaps(this.lineGaps,t.changes))),t.flags|=this.computeVisibleRanges(t.changes),e&&(this.scrollTarget=e),!this.mustEnforceCursorAssoc&&(t.selectionSet||t.focusChanged)&&t.view.lineWrapping&&t.state.selection.main.empty&&t.state.selection.main.assoc&&!t.state.facet(Ei)&&(this.mustEnforceCursorAssoc=!0)}measure(){let{view:t}=this,e=t.contentDOM,i=window.getComputedStyle(e),n=this.heightOracle,s=i.whiteSpace;this.defaultTextDirection="rtl"==i.direction?si.RTL:si.LTR;let r=this.heightOracle.mustRefreshForWrapping(s)||"refresh"===this.mustMeasureContent,o=e.getBoundingClientRect(),l=r||this.mustMeasureContent||this.contentDOMHeight!=o.height;this.contentDOMHeight=o.height,this.mustMeasureContent=!1;let a=0,h=0;if(o.width&&o.height){let{scaleX:t,scaleY:i}=$e(e,o);(t>.005&&Math.abs(this.scaleX-t)>.005||i>.005&&Math.abs(this.scaleY-i)>.005)&&(this.scaleX=t,this.scaleY=i,a|=16,r=l=!0)}let c=(parseInt(i.paddingTop)||0)*this.scaleY,u=(parseInt(i.paddingBottom)||0)*this.scaleY;this.paddingTop==c&&this.paddingBottom==u||(this.paddingTop=c,this.paddingBottom=u,a|=18),this.editorWidth!=t.scrollDOM.clientWidth&&(n.lineWrapping&&(l=!0),this.editorWidth=t.scrollDOM.clientWidth,a|=16);let d=Ke(this.view.contentDOM,!1).y;d!=this.scrollParent&&(this.scrollParent=d,this.scrollAnchorHeight=-1,this.scrollOffset=0);let p=this.getScrollOffset();this.scrollOffset!=p&&(this.scrollAnchorHeight=-1,this.scrollOffset=p),this.scrolledToBottom=ti(this.scrollParent||t.win);let m=(this.printing?_s:qs)(e,this.paddingTop),g=m.top-this.pixelViewport.top,v=m.bottom-this.pixelViewport.bottom;this.pixelViewport=m;let w=this.pixelViewport.bottom>this.pixelViewport.top&&this.pixelViewport.right>this.pixelViewport.left;if(w!=this.inView&&(this.inView=w,w&&(l=!0)),!this.inView&&!this.scrollTarget&&!function(t){let e=t.getBoundingClientRect(),i=t.ownerDocument.defaultView||window;return e.left0&&e.top0}(t.dom))return 0;let b=o.width;if(this.contentDOMWidth==b&&this.editorHeight==t.scrollDOM.clientHeight||(this.contentDOMWidth=o.width,this.editorHeight=t.scrollDOM.clientHeight,a|=16),l){let e=t.docView.measureVisibleLineHeights(this.viewport);if(n.mustRefreshForHeights(e)&&(r=!0),r||n.lineWrapping&&Math.abs(b-this.contentDOMWidth)>n.charWidth){let{lineHeight:i,charWidth:o,textHeight:l}=t.docView.measureTextSize();r=i>0&&n.refresh(s,i,o,l,Math.max(5,b/o),e),r&&(t.docView.minWidth=0,a|=16)}g>0&&v>0?h=Math.max(g,v):g<0&&v<0&&(h=Math.min(g,v)),Ms();for(let i of this.viewports){let s=i.from==this.viewport.from?e:t.docView.measureVisibleLineHeights(i);this.heightMap=(r?Bs.empty().applyChanges(this.stateDeco,f.empty,this.heightOracle,[new en(0,0,0,t.state.doc.length)]):this.heightMap).updateHeight(n,0,r,new Ts(i.from,s))}As&&(a|=2)}let y=!this.viewportIsAppropriate(this.viewport,h)||this.scrollTarget&&(this.scrollTarget.range.headthis.viewport.to);return y&&(2&a&&(a|=this.updateScaler()),this.viewport=this.getViewport(h,this.scrollTarget),a|=this.updateForViewport()),(2&a||y)&&this.updateViewportLines(),(this.lineGaps.length||this.viewport.to-this.viewport.from>4e3)&&this.updateLineGaps(this.ensureLineGaps(r?[]:this.lineGaps,t)),a|=this.computeVisibleRanges(),this.mustEnforceCursorAssoc&&(this.mustEnforceCursorAssoc=!1,t.docView.enforceCursorAssoc()),a}get visibleTop(){return this.scaler.fromDOM(this.pixelViewport.top)}get visibleBottom(){return this.scaler.fromDOM(this.pixelViewport.bottom)}getViewport(t,e){let i=.5-Math.max(-.5,Math.min(.5,t/1e3/2)),n=this.heightMap,s=this.heightOracle,{visibleTop:r,visibleBottom:o}=this,l=new Ks(n.lineAt(r-1e3*i,Rs.ByHeight,s,0,0).from,n.lineAt(o+1e3*(1-i),Rs.ByHeight,s,0,0).to);if(e){let{head:t}=e.range;if(tl.to){let i,r=Math.min(this.editorHeight,this.pixelViewport.bottom-this.pixelViewport.top),o=n.lineAt(t,Rs.ByPos,s,0,0);i="center"==e.y?(o.top+o.bottom)/2-r/2:"start"==e.y||"nearest"==e.y&&t=o+Math.max(10,Math.min(i,250)))&&n>r-2e3&&s>1,r=n<<1;if(this.defaultTextDirection!=si.LTR&&!i)return[];let o=[],l=(n,r,a,h)=>{if(r-nn&&tt.from>=a.from&&t.to<=a.to&&Math.abs(t.from-n)t.frome));if(!f){if(rt.from<=r&&t.to>=r)){let t=e.moveToLineBoundary(W.cursor(r),!1,!0).head;t>n&&(r=t)}let t=this.gapSize(a,n,r,h);f=new Us(n,r,t,i||t<2e6?t:2e6)}o.push(f)},a=e=>{if(e.lengths&&(n.push({from:s,to:t}),r+=t-s),s=e}},20),s2e6)for(let i of t)i.from>=e.from&&i.frome.from&&l(e.from,o,e,s),at.draw(this,this.heightOracle.lineWrapping))))}computeVisibleRanges(t){let e=this.stateDeco;this.lineGaps.length&&(e=e.concat(this.lineGapDeco));let i=[];It.spans(e,this.viewport.from,this.viewport.to,{span(t,e){i.push({from:t,to:e})},point(){}},20);let n=0;if(i.length!=this.visibleRanges.length)n=12;else for(let e=0;e=this.viewport.from&&t<=this.viewport.to&&this.viewportLines.find(e=>e.from<=t&&e.to>=t)||Zs(this.heightMap.lineAt(t,Rs.ByPos,this.heightOracle,0,0),this.scaler)}lineBlockAtHeight(t){return t>=this.viewportLines[0].top&&t<=this.viewportLines[this.viewportLines.length-1].bottom&&this.viewportLines.find(e=>e.top<=t&&e.bottom>=t)||Zs(this.heightMap.lineAt(this.scaler.fromDOM(t),Rs.ByHeight,this.heightOracle,0,0),this.scaler)}getScrollOffset(){return(this.scrollParent==this.view.scrollDOM?this.scrollParent.scrollTop:(this.scrollParent?this.scrollParent.getBoundingClientRect().top:0)-this.view.contentDOM.getBoundingClientRect().top)*this.scaleY}scrollAnchorAt(t){let e=this.lineBlockAtHeight(t+8);return e.from>=this.viewport.from||this.viewportLines[0].top-t>200?e:this.viewportLines[0]}elementAtHeight(t){return Zs(this.heightMap.blockAt(this.scaler.fromDOM(t),this.heightOracle,0,0),this.scaler)}get docHeight(){return this.scaler.toDOM(this.heightMap.height)}get contentHeight(){return this.docHeight+this.paddingTop+this.paddingBottom}}class Ks{constructor(t,e){this.from=t,this.to=e}}function js({total:t,ranges:e},i){if(i<=0)return e[0].from;if(i>=1)return e[e.length-1].to;let n=Math.floor(t*i);for(let t=0;;t++){let{from:i,to:s}=e[t],r=s-i;if(n<=r)return i+n;n-=r}}function Xs(t,e){let i=0;for(let{from:n,to:s}of t.ranges){if(e<=s){i+=e-n;break}i+=s-n}return i/t.total}const Gs={toDOM:t=>t,fromDOM:t=>t,scale:1,eq(t){return t==this}};function Ys(t){let e=t.facet($i).filter(t=>"function"!=typeof t),i=t.facet(ji).filter(t=>"function"!=typeof t);return i.length&&e.push(It.join(i)),e}class Js{constructor(t,e,i){let n=0,s=0,r=0;this.viewports=i.map(({from:i,to:s})=>{let r=e.lineAt(i,Rs.ByPos,t,0,0).top,o=e.lineAt(s,Rs.ByPos,t,0,0).bottom;return n+=o-r,{from:i,to:s,top:r,bottom:o,domTop:0,domBottom:0}}),this.scale=(7e6-n)/(e.height-n);for(let t of this.viewports)t.domTop=r+(t.top-s)*this.scale,r=t.domBottom=t.domTop+(t.bottom-t.top),s=t.bottom}toDOM(t){for(let e=0,i=0,n=0;;e++){let s=ee.from==t.viewports[i].from&&e.to==t.viewports[i].to))}}function Zs(t,e){if(1==e.scale)return t;let i=e.toDOM(t.top),n=e.toDOM(t.bottom);return new Ds(t.from,t.length,i,n-i,Array.isArray(t._content)?t._content.map(t=>Zs(t,e)):t._content)}const tr=z.define({combine:t=>t.join(" ")}),er=z.define({combine:t=>t.indexOf(!0)>-1}),ir=Jt.newName(),nr=Jt.newName(),sr=Jt.newName(),rr={"&light":"."+nr,"&dark":"."+sr};function or(t,e,i){return new Jt(e,{finish:e=>/&/.test(e)?e.replace(/&\w*/,e=>{if("&"==e)return t;if(!i||!i[e])throw new RangeError(`Unsupported selector: ${e}`);return i[e]}):t+" "+e})}const lr=or("."+ir,{"&":{position:"relative !important",boxSizing:"border-box","&.cm-focused":{outline:"1px dotted #212121"},display:"flex !important",flexDirection:"column"},".cm-scroller":{display:"flex !important",alignItems:"flex-start !important",fontFamily:"monospace",lineHeight:1.4,height:"100%",overflowX:"auto",position:"relative",zIndex:0,overflowAnchor:"none"},".cm-content":{margin:0,flexGrow:2,flexShrink:0,display:"block",whiteSpace:"pre",wordWrap:"normal",boxSizing:"border-box",minHeight:"100%",padding:"4px 0",outline:"none","&[contenteditable=true]":{WebkitUserModify:"read-write-plaintext-only"}},".cm-lineWrapping":{whiteSpace_fallback:"pre-wrap",whiteSpace:"break-spaces",wordBreak:"break-word",overflowWrap:"anywhere",flexShrink:1},"&light .cm-content":{caretColor:"black"},"&dark .cm-content":{caretColor:"white"},".cm-line":{display:"block",padding:"0 2px 0 6px"},".cm-layer":{userSelect:"none",position:"absolute",left:0,top:0,contain:"size style","& > *":{position:"absolute"}},"&light .cm-selectionBackground":{background:"#d9d9d9"},"&dark .cm-selectionBackground":{background:"#222"},"&light.cm-focused > .cm-scroller > .cm-selectionLayer .cm-selectionBackground":{background:"#d7d4f0"},"&dark.cm-focused > .cm-scroller > .cm-selectionLayer .cm-selectionBackground":{background:"#233"},".cm-cursorLayer":{pointerEvents:"none"},"&.cm-focused > .cm-scroller > .cm-cursorLayer":{animation:"steps(1) cm-blink 1.2s infinite"},"@keyframes cm-blink":{"0%":{},"50%":{opacity:0},"100%":{}},"@keyframes cm-blink2":{"0%":{},"50%":{opacity:0},"100%":{}},".cm-cursor, .cm-dropCursor":{borderLeft:"1.2px solid black",marginLeft:"-0.6px",pointerEvents:"none"},".cm-cursor":{display:"none"},"&dark .cm-cursor":{borderLeftColor:"#ddd"},".cm-selectionHandle":{backgroundColor:"currentColor",width:"1.5px"},".cm-selectionHandle-start::before, .cm-selectionHandle-end::before":{content:'""',backgroundColor:"inherit",borderRadius:"50%",width:"8px",height:"8px",position:"absolute",left:"-3.25px"},".cm-selectionHandle-start::before":{top:"-8px"},".cm-selectionHandle-end::before":{bottom:"-8px"},".cm-dropCursor":{position:"absolute"},"&.cm-focused > .cm-scroller > .cm-cursorLayer .cm-cursor":{display:"block"},".cm-iso":{unicodeBidi:"isolate"},".cm-announced":{position:"fixed",top:"-10000px"},"@media print":{".cm-announced":{display:"none"}},"&light .cm-activeLine":{backgroundColor:"#cceeff44"},"&dark .cm-activeLine":{backgroundColor:"#99eeff33"},"&light .cm-specialChar":{color:"red"},"&dark .cm-specialChar":{color:"#f78"},".cm-gutters":{flexShrink:0,display:"flex",height:"100%",boxSizing:"border-box",zIndex:200},".cm-gutters-before":{insetInlineStart:0},".cm-gutters-after":{insetInlineEnd:0},"&light .cm-gutters":{backgroundColor:"#f5f5f5",color:"#6c6c6c",border:"0px solid #ddd","&.cm-gutters-before":{borderRightWidth:"1px"},"&.cm-gutters-after":{borderLeftWidth:"1px"}},"&dark .cm-gutters":{backgroundColor:"#333338",color:"#ccc"},".cm-gutter":{display:"flex !important",flexDirection:"column",flexShrink:0,boxSizing:"border-box",minHeight:"100%",overflow:"hidden"},".cm-gutterElement":{boxSizing:"border-box"},".cm-lineNumbers .cm-gutterElement":{padding:"0 3px 0 5px",minWidth:"20px",textAlign:"right",whiteSpace:"nowrap"},"&light .cm-activeLineGutter":{backgroundColor:"#e2f2ff"},"&dark .cm-activeLineGutter":{backgroundColor:"#222227"},".cm-panels":{boxSizing:"border-box",position:"sticky",left:0,right:0,zIndex:300},"&light .cm-panels":{backgroundColor:"#f5f5f5",color:"black"},"&light .cm-panels-top":{borderBottom:"1px solid #ddd"},"&light .cm-panels-bottom":{borderTop:"1px solid #ddd"},"&dark .cm-panels":{backgroundColor:"#333338",color:"white"},".cm-dialog":{padding:"2px 19px 4px 6px",position:"relative","& label":{fontSize:"80%"}},".cm-dialog-close":{position:"absolute",top:"3px",right:"4px",backgroundColor:"inherit",border:"none",font:"inherit",fontSize:"14px",padding:"0"},".cm-tab":{display:"inline-block",overflow:"hidden",verticalAlign:"bottom"},".cm-widgetBuffer":{verticalAlign:"text-top",height:"1em",width:0,display:"inline"},".cm-placeholder":{color:"#888",display:"inline-block",verticalAlign:"top",userSelect:"none"},".cm-highlightSpace":{backgroundImage:"radial-gradient(circle at 50% 55%, #aaa 20%, transparent 5%)",backgroundPosition:"center"},".cm-highlightTab":{backgroundImage:'url(\'data:image/svg+xml,\')',backgroundSize:"auto 100%",backgroundPosition:"right 90%",backgroundRepeat:"no-repeat"},".cm-trailingSpace":{backgroundColor:"#ff332255"},".cm-button":{verticalAlign:"middle",color:"inherit",fontSize:"70%",padding:".2em 1em",borderRadius:"1px"},"&light .cm-button":{backgroundImage:"linear-gradient(#eff1f5, #d9d9df)",border:"1px solid #888","&:active":{backgroundImage:"linear-gradient(#b4b4b4, #d0d3d6)"}},"&dark .cm-button":{backgroundImage:"linear-gradient(#393939, #111)",border:"1px solid #888","&:active":{backgroundImage:"linear-gradient(#111, #333)"}},".cm-textfield":{verticalAlign:"middle",color:"inherit",fontSize:"70%",border:"1px solid silver",padding:".2em .5em"},"&light .cm-textfield":{backgroundColor:"white"},"&dark .cm-textfield":{border:"1px solid #555",backgroundColor:"inherit"}},rr),ar={childList:!0,characterData:!0,subtree:!0,attributes:!0,characterDataOldValue:!0},hr=ye.ie&&ye.ie_version<=11;class cr{constructor(t){this.view=t,this.active=!1,this.editContext=null,this.selectionRange=new je,this.selectionChanged=!1,this.delayedFlush=-1,this.resizeTimeout=-1,this.queue=[],this.delayedAndroidKey=null,this.flushingAndroidKey=-1,this.lastChange=0,this.scrollTargets=[],this.intersection=null,this.resizeScroll=null,this.intersecting=!1,this.gapIntersection=null,this.gaps=[],this.printQuery=null,this.parentCheck=-1,this.dom=t.contentDOM,this.observer=new MutationObserver(e=>{for(let t of e)this.queue.push(t);(ye.ie&&ye.ie_version<=11||ye.ios&&t.composing)&&e.some(t=>"childList"==t.type&&t.removedNodes.length||"characterData"==t.type&&t.oldValue.length>t.target.nodeValue.length)?this.flushSoon():this.flush()}),!window.EditContext||!ye.android||!1===t.constructor.EDIT_CONTEXT||ye.chrome&&ye.chrome_version<126||(this.editContext=new dr(t),t.state.facet(Vi)&&(t.contentDOM.editContext=this.editContext.editContext)),hr&&(this.onCharData=t=>{this.queue.push({target:t.target,type:"characterData",oldValue:t.prevValue}),this.flushSoon()}),this.onSelectionChange=this.onSelectionChange.bind(this),this.onResize=this.onResize.bind(this),this.onPrint=this.onPrint.bind(this),this.onScroll=this.onScroll.bind(this),window.matchMedia&&(this.printQuery=window.matchMedia("print")),"function"==typeof ResizeObserver&&(this.resizeScroll=new ResizeObserver(()=>{var t;(null===(t=this.view.docView)||void 0===t?void 0:t.lastUpdate){this.parentCheck<0&&(this.parentCheck=setTimeout(this.listenForScroll.bind(this),1e3)),t.length>0&&t[t.length-1].intersectionRatio>0!=this.intersecting&&(this.intersecting=!this.intersecting,this.intersecting!=this.view.inView&&this.onScrollChanged(document.createEvent("Event")))},{threshold:[0,.001]}),this.intersection.observe(this.dom),this.gapIntersection=new IntersectionObserver(t=>{t.length>0&&t[t.length-1].intersectionRatio>0&&this.onScrollChanged(document.createEvent("Event"))},{})),this.listenForScroll(),this.readSelectionRange()}onScrollChanged(t){this.view.inputState.runHandlers("scroll",t),this.intersecting&&this.view.measure()}onScroll(t){this.intersecting&&this.flush(!1),this.editContext&&this.view.requestMeasure(this.editContext.measureReq),this.onScrollChanged(t)}onResize(){this.resizeTimeout<0&&(this.resizeTimeout=setTimeout(()=>{this.resizeTimeout=-1,this.view.requestMeasure()},50))}onPrint(t){("change"!=t.type&&t.type||t.matches)&&(this.view.viewState.printing=!0,this.view.measure(),setTimeout(()=>{this.view.viewState.printing=!1,this.view.requestMeasure()},500))}updateGaps(t){if(this.gapIntersection&&(t.length!=this.gaps.length||this.gaps.some((e,i)=>e!=t[i]))){this.gapIntersection.disconnect();for(let e of t)this.gapIntersection.observe(e);this.gaps=t}}onSelectionChange(t){let e=this.selectionChanged;if(!this.readSelectionRange()||this.delayedAndroidKey)return;let{view:i}=this,n=this.selectionRange;if(i.state.facet(Vi)?i.root.activeElement!=this.dom:!We(this.dom,n))return;let s=n.anchorNode&&i.docView.tile.nearest(n.anchorNode);s&&s.isWidget()&&s.widget.ignoreEvent(t)?e||(this.selectionChanged=!1):(ye.ie&&ye.ie_version<=11||ye.android&&ye.chrome)&&!i.state.selection.main.empty&&n.focusNode&&Ve(n.focusNode,n.focusOffset,n.anchorNode,n.anchorOffset)?this.flushSoon():this.flush(!1)}readSelectionRange(){let{view:t}=this,e=Ie(t.root);if(!e)return!1;let i=ye.safari&&11==t.root.nodeType&&t.root.activeElement==this.dom&&function(t,e){if(e.getComposedRanges){let i=e.getComposedRanges(t.root)[0];if(i)return fr(t,i)}let i=null;function n(t){t.preventDefault(),t.stopImmediatePropagation(),i=t.getTargetRanges()[0]}return t.contentDOM.addEventListener("beforeinput",n,!0),t.dom.ownerDocument.execCommand("indent"),t.contentDOM.removeEventListener("beforeinput",n,!0),i?fr(t,i):null}(this.view,e)||e;if(!i||this.selectionRange.eq(i))return!1;let n=We(this.dom,i);return n&&!this.selectionChanged&&t.inputState.lastFocusTime>Date.now()-200&&t.inputState.lastTouchTime{let t=this.delayedAndroidKey;if(t){this.clearDelayedAndroidKey(),this.view.inputState.lastKeyCode=t.keyCode,this.view.inputState.lastKeyTime=Date.now(),!this.flush()&&t.force&&Ze(this.dom,t.key,t.keyCode)}};this.flushingAndroidKey=this.view.win.requestAnimationFrame(t)}this.delayedAndroidKey&&"Enter"!=t||(this.delayedAndroidKey={key:t,keyCode:e,force:this.lastChange{this.delayedFlush=-1,this.flush()}))}forceFlush(){this.delayedFlush>=0&&(this.view.win.cancelAnimationFrame(this.delayedFlush),this.delayedFlush=-1),this.flush()}pendingRecords(){for(let t of this.observer.takeRecords())this.queue.push(t);return this.queue}processRecords(){let t=this.pendingRecords();t.length&&(this.queue=[]);let e=-1,i=-1,n=!1;for(let s of t){let t=this.readMutation(s);t&&(t.typeOver&&(n=!0),-1==e?({from:e,to:i}=t):(e=Math.min(t.from,e),i=Math.max(t.to,i)))}return{from:e,to:i,typeOver:n}}readChange(){let{from:t,to:e,typeOver:i}=this.processRecords(),n=this.selectionChanged&&We(this.dom,this.selectionRange);if(t<0&&!n)return null;t>-1&&(this.lastChange=Date.now()),this.view.inputState.lastFocusTime=0,this.selectionChanged=!1;let s=new Kn(this.view,t,e,i);return this.view.docView.domChanged={newSel:s.newSel?s.newSel.main:null},s}flush(t=!0){if(this.delayedFlush>=0||this.delayedAndroidKey)return!1;t&&this.readSelectionRange();let e=this.readChange();if(!e)return this.view.requestMeasure(),!1;let i=this.view.state,n=Xn(this.view,e);return this.view.state==i&&(e.domChanged||e.newSel&&!Jn(this.view.state.selection,e.newSel.main))&&this.view.update([]),n}readMutation(t){let e=this.view.docView.tile.nearest(t.target);if(!e||e.isWidget())return null;if(e.markDirty("attributes"==t.type),"childList"==t.type){let i=ur(e,t.previousSibling||t.target.previousSibling,-1),n=ur(e,t.nextSibling||t.target.nextSibling,1);return{from:i?e.posAfter(i):e.posAtStart,to:n?e.posBefore(n):e.posAtEnd,typeOver:!1}}return"characterData"==t.type?{from:e.posAtStart,to:e.posAtEnd,typeOver:t.target.nodeValue==t.oldValue}:null}setWindow(t){t!=this.win&&(this.removeWindowListeners(this.win),this.win=t,this.addWindowListeners(this.win))}addWindowListeners(t){t.addEventListener("resize",this.onResize),this.printQuery?this.printQuery.addEventListener?this.printQuery.addEventListener("change",this.onPrint):this.printQuery.addListener(this.onPrint):t.addEventListener("beforeprint",this.onPrint),t.addEventListener("scroll",this.onScroll),t.document.addEventListener("selectionchange",this.onSelectionChange)}removeWindowListeners(t){t.removeEventListener("scroll",this.onScroll),t.removeEventListener("resize",this.onResize),this.printQuery?this.printQuery.removeEventListener?this.printQuery.removeEventListener("change",this.onPrint):this.printQuery.removeListener(this.onPrint):t.removeEventListener("beforeprint",this.onPrint),t.document.removeEventListener("selectionchange",this.onSelectionChange)}update(t){this.editContext&&(this.editContext.update(t),t.startState.facet(Vi)!=t.state.facet(Vi)&&(t.view.contentDOM.editContext=t.state.facet(Vi)?this.editContext.editContext:null))}destroy(){var t,e,i;this.stop(),null===(t=this.intersection)||void 0===t||t.disconnect(),null===(e=this.gapIntersection)||void 0===e||e.disconnect(),null===(i=this.resizeScroll)||void 0===i||i.disconnect();for(let t of this.scrollTargets)t.removeEventListener("scroll",this.onScroll);this.removeWindowListeners(this.win),clearTimeout(this.parentCheck),clearTimeout(this.resizeTimeout),this.win.cancelAnimationFrame(this.delayedFlush),this.win.cancelAnimationFrame(this.flushingAndroidKey),this.editContext&&(this.view.contentDOM.editContext=null,this.editContext.destroy())}}function ur(t,e,i){for(;e;){let n=rn.get(e);if(n&&n.parent==t)return n;let s=e.parentNode;e=s!=t.dom?s:i>0?e.nextSibling:e.previousSibling}return null}function fr(t,e){let i=e.startContainer,n=e.startOffset,s=e.endContainer,r=e.endOffset,o=t.docView.domAtPos(t.state.selection.main.anchor,1);return Ve(o.node,o.offset,s,r)&&([i,n,s,r]=[s,r,i,n]),{anchorNode:i,anchorOffset:n,focusNode:s,focusOffset:r}}class dr{constructor(t){this.from=0,this.to=0,this.pendingContextChange=null,this.handlers=Object.create(null),this.composing=null,this.resetRange(t.state);let e=this.editContext=new window.EditContext({text:t.state.doc.sliceString(this.from,this.to),selectionStart:this.toContextPos(Math.max(this.from,Math.min(this.to,t.state.selection.main.anchor))),selectionEnd:this.toContextPos(t.state.selection.main.head)});this.handlers.textupdate=i=>{let n=t.state.selection.main,{anchor:s,head:r}=n,o=this.toEditorPos(i.updateRangeStart),l=this.toEditorPos(i.updateRangeEnd);t.inputState.composing>=0&&!this.composing&&(this.composing={contextBase:i.updateRangeStart,editorBase:o,drifted:!1});let a=l-o>i.text.length;o==this.from&&sthis.to&&(l=s);let h=Yn(t.state.sliceDoc(o,l),i.text,(a?n.from:n.to)-o,a?"end":null);if(!h){let e=W.single(this.toEditorPos(i.selectionStart),this.toEditorPos(i.selectionEnd));return void(Jn(e,n)||t.dispatch({selection:e,userEvent:"select"}))}let c={from:h.from+o,to:h.toA+o,insert:f.of(i.text.slice(h.from,h.toB).split("\n"))};if((ye.mac||ye.android)&&c.from==r-1&&/^\. ?$/.test(i.text)&&"off"==t.contentDOM.getAttribute("autocorrect")&&(c={from:o,to:l,insert:f.of([i.text.replace("."," ")])}),this.pendingContextChange=c,!t.state.readOnly){let e=this.to-this.from+(c.to-c.from+c.insert.length);Gn(t,c,W.single(this.toEditorPos(i.selectionStart,e),this.toEditorPos(i.selectionEnd,e)))}this.pendingContextChange&&(this.revertPending(t.state),this.setSelection(t.state)),c.from=0&&!/[\\p{Alphabetic}\\p{Number}_]/.test(e.text.slice(Math.max(0,i.updateRangeStart-1),Math.min(e.text.length,i.updateRangeStart+1)))&&this.handlers.compositionend(i)},this.handlers.characterboundsupdate=i=>{let n=[],s=null;for(let e=this.toEditorPos(i.rangeStart),r=this.toEditorPos(i.rangeEnd);e{let i=[];for(let t of e.getTextFormats()){let e=t.underlineStyle,n=t.underlineThickness;if(!/none/i.test(e)&&!/none/i.test(n)){let s=this.toEditorPos(t.rangeStart),r=this.toEditorPos(t.rangeEnd);if(s{t.inputState.composing<0&&(t.inputState.composing=0,t.inputState.compositionFirstChange=!0)},this.handlers.compositionend=()=>{if(t.inputState.composing=-1,t.inputState.compositionFirstChange=null,this.composing){let{drifted:e}=this.composing;this.composing=null,e&&this.reset(t.state)}};for(let t in this.handlers)e.addEventListener(t,this.handlers[t]);this.measureReq={read:t=>{let e=Ie(t.root);e&&e.rangeCount&&this.editContext.updateSelectionBounds(e.getRangeAt(0).getBoundingClientRect())}}}applyEdits(t){let e=0,i=!1,n=this.pendingContextChange;return t.changes.iterChanges((s,r,o,l,a)=>{if(i)return;let h=a.length-(r-s);if(n&&r>=n.to){if(n.from==s&&n.to==r&&n.insert.eq(a))return n=this.pendingContextChange=null,e+=h,void(this.to+=h);n=null,this.revertPending(t.state)}if(s+=e,(r+=e)<=this.from)this.from+=h,this.to+=h;else if(sthis.to||this.to-this.from+a.length>3e4)return void(i=!0);this.editContext.updateText(this.toContextPos(s),this.toContextPos(r),a.toString()),this.to+=h}e+=h}),n&&!i&&this.revertPending(t.state),!i}update(t){let e=this.pendingContextChange,i=t.startState.selection.main;this.composing&&(this.composing.drifted||!t.changes.touchesRange(i.from,i.to)&&t.transactions.some(t=>!t.isUserEvent("input.type")&&t.changes.touchesRange(this.from,this.to)))?(this.composing.drifted=!0,this.composing.editorBase=t.changes.mapPos(this.composing.editorBase)):this.applyEdits(t)&&this.rangeIsValid(t.state)?(t.docChanged||t.selectionSet||e)&&this.setSelection(t.state):(this.pendingContextChange=null,this.reset(t.state)),(t.geometryChanged||t.docChanged||t.selectionSet)&&t.view.requestMeasure(this.measureReq)}resetRange(t){let{head:e}=t.selection.main;this.from=Math.max(0,e-1e4),this.to=Math.min(t.doc.length,e+1e4)}reset(t){this.resetRange(t),this.editContext.updateText(0,this.editContext.text.length,t.doc.sliceString(this.from,this.to)),this.setSelection(t)}revertPending(t){let e=this.pendingContextChange;this.pendingContextChange=null,this.editContext.updateText(this.toContextPos(e.from),this.toContextPos(e.from+e.insert.length),t.doc.sliceString(e.from,e.to))}setSelection(t){let{main:e}=t.selection,i=this.toContextPos(Math.max(this.from,Math.min(this.to,e.anchor))),n=this.toContextPos(e.head);this.editContext.selectionStart==i&&this.editContext.selectionEnd==n||this.editContext.updateSelection(i,n)}rangeIsValid(t){let{head:e}=t.selection.main;return!(this.from>0&&e-this.from<500||this.to3e4)}toEditorPos(t,e=this.to-this.from){t=Math.min(t,e);let i=this.composing;return i&&i.drifted?i.editorBase+(t-i.contextBase):t+this.from}toContextPos(t){let e=this.composing;return e&&e.drifted?e.contextBase+(t-e.editorBase):t-this.from}destroy(){for(let t in this.handlers)this.editContext.removeEventListener(t,this.handlers[t])}}class pr{get state(){return this.viewState.state}get viewport(){return this.viewState.viewport}get visibleRanges(){return this.viewState.visibleRanges}get inView(){return this.viewState.inView}get composing(){return!!this.inputState&&this.inputState.composing>0}get compositionStarted(){return!!this.inputState&&this.inputState.composing>=0}get root(){return this._root}get win(){return this.dom.ownerDocument.defaultView||window}constructor(t={}){var e;this.plugins=[],this.pluginMap=new Map,this.editorAttrs={},this.contentAttrs={},this.bidiCache=[],this.destroyed=!1,this.updateState=2,this.measureScheduled=-1,this.measureRequests=[],this.contentDOM=document.createElement("div"),this.scrollDOM=document.createElement("div"),this.scrollDOM.tabIndex=-1,this.scrollDOM.className="cm-scroller",this.scrollDOM.appendChild(this.contentDOM),this.announceDOM=document.createElement("div"),this.announceDOM.className="cm-announced",this.announceDOM.setAttribute("aria-live","polite"),this.dom=document.createElement("div"),this.dom.appendChild(this.announceDOM),this.dom.appendChild(this.scrollDOM),t.parent&&t.parent.appendChild(this.dom);let{dispatch:i}=t;this.dispatchTransactions=t.dispatchTransactions||i&&(t=>t.forEach(t=>i(t,this)))||(t=>this.update(t)),this.dispatch=this.dispatch.bind(this),this._root=t.root||function(t){for(;t;){if(t&&(9==t.nodeType||11==t.nodeType&&t.host))return t;t=t.assignedSlot||t.parentNode}return null}(t.parent)||document,this.viewState=new $s(this,t.state||Tt.create(t)),t.scrollTo&&t.scrollTo.is(Ni)&&(this.viewState.scrollTarget=t.scrollTo.value.clip(this.viewState.state)),this.plugins=this.state.facet(Fi).map(t=>new _i(t));for(let t of this.plugins)t.update(this);this.observer=new cr(this),this.inputState=new Zn(this),this.inputState.ensureHandlers(this.plugins),this.docView=new Tn(this),this.mountStyles(),this.updateAttrs(),this.updateState=0,this.requestMeasure(),(null===(e=document.fonts)||void 0===e?void 0:e.ready)&&document.fonts.ready.then(()=>{this.viewState.mustMeasureContent="refresh",this.requestMeasure()})}dispatch(...t){let e=1==t.length&&t[0]instanceof vt?t:1==t.length&&Array.isArray(t[0])?t[0]:[this.state.update(...t)];this.dispatchTransactions(e,this)}update(t){if(0!=this.updateState)throw new Error("Calls to EditorView.update are not allowed while an update is in progress");let e,i=!1,n=!1,s=this.state;for(let e of t){if(e.startState!=s)throw new RangeError("Trying to update state with a transaction that doesn't start from the previous state.");s=e.state}if(this.destroyed)return void(this.viewState.state=s);let r=this.hasFocus,o=0,l=null;t.some(t=>t.annotation(ys))?(this.inputState.notifiedFocused=r,o=1):r!=this.inputState.notifiedFocused&&(this.inputState.notifiedFocused=r,l=xs(s,r),l||(o=1));let a=this.observer.delayedAndroidKey,h=null;if(a?(this.observer.clearDelayedAndroidKey(),h=this.observer.readChange(),(h&&!this.state.doc.eq(s.doc)||!this.state.selection.eq(s.selection))&&(h=null)):this.observer.clear(),s.facet(Tt.phrases)!=this.state.facet(Tt.phrases))return this.setState(s);e=nn.create(this,s,t),e.flags|=o;let c=this.viewState.scrollTarget;try{this.updateState=2;for(let e of t){if(c&&(c=c.map(e.changes)),e.scrollIntoView){let{main:t}=e.state.selection,{x:i,y:n}=this.state.facet(pr.cursorScrollMargin);c=new Ii(t.empty?t:W.cursor(t.head,t.head>t.anchor?-1:1),"nearest","nearest",n,i)}for(let t of e.effects)t.is(Ni)&&(c=t.value.clip(this.state))}this.viewState.update(e,c),this.bidiCache=vr.update(this.bidiCache,e.changes),e.empty||(this.updatePlugins(e),this.inputState.update(e)),i=this.docView.update(e),this.state.facet(tn)!=this.styleModules&&this.mountStyles(),n=this.updateAttrs(),this.showAnnouncements(t),this.docView.updateSelection(i,t.some(t=>t.isUserEvent("select.pointer")))}finally{this.updateState=0}if(e.startState.facet(tr)!=e.state.facet(tr)&&(this.viewState.mustMeasureContent=!0),(i||n||c||this.viewState.mustEnforceCursorAssoc||this.viewState.mustMeasureContent)&&this.requestMeasure(),i&&this.docViewUpdate(),!e.empty)for(let t of this.state.facet(Oi))try{t(e)}catch(t){Hi(this.state,t,"update listener")}(l||h)&&Promise.resolve().then(()=>{l&&this.state==l.startState&&this.dispatch(l),h&&!Xn(this,h)&&a.force&&Ze(this.contentDOM,a.key,a.keyCode)})}setState(t){if(0!=this.updateState)throw new Error("Calls to EditorView.setState are not allowed while an update is in progress");if(this.destroyed)return void(this.viewState.state=t);this.updateState=2;let e=this.hasFocus;try{for(let t of this.plugins)t.destroy(this);this.viewState=new $s(this,t),this.plugins=t.facet(Fi).map(t=>new _i(t)),this.pluginMap.clear();for(let t of this.plugins)t.update(this);this.docView.destroy(),this.docView=new Tn(this),this.inputState.ensureHandlers(this.plugins),this.mountStyles(),this.updateAttrs(),this.bidiCache=[]}finally{this.updateState=0}e&&this.focus(),this.requestMeasure()}updatePlugins(t){let e=t.startState.facet(Fi),i=t.state.facet(Fi);if(e!=i){let n=[];for(let s of i){let i=e.indexOf(s);if(i<0)n.push(new _i(s));else{let e=this.plugins[i];e.mustUpdate=t,n.push(e)}}for(let e of this.plugins)e.mustUpdate!=t&&e.destroy(this);this.plugins=n,this.pluginMap.clear()}else for(let e of this.plugins)e.mustUpdate=t;for(let t=0;t-1&&this.win.cancelAnimationFrame(this.measureScheduled),this.observer.delayedAndroidKey)return this.measureScheduled=-1,void this.requestMeasure();this.measureScheduled=0,t&&this.observer.forceFlush();let e=null,i=this.viewState.scrollParent,n=this.viewState.getScrollOffset(),{scrollAnchorPos:s,scrollAnchorHeight:r}=this.viewState;Math.abs(n-this.viewState.scrollOffset)>1&&(r=-1),this.viewState.scrollAnchorHeight=-1;try{for(let t=0;;t++){if(r<0)if(ti(i||this.win))s=-1,r=this.viewState.heightMap.height;else{let t=this.viewState.scrollAnchorAt(n);s=t.from,r=t.top}this.updateState=1;let o=this.viewState.measure();if(!o&&!this.measureRequests.length&&null==this.viewState.scrollTarget)break;if(t>5){console.warn(this.measureRequests.length?"Measure loop restarted more than 5 times":"Viewport failed to stabilize");break}let l=[];4&o||([this.measureRequests,l]=[l,this.measureRequests]);let a=l.map(t=>{try{return t.read(this)}catch(t){return Hi(this.state,t),gr}}),h=nn.create(this,this.state,[]),c=!1;h.flags|=o,e?e.flags|=o:e=h,this.updateState=2,h.empty||(this.updatePlugins(h),this.inputState.update(h),this.updateAttrs(),c=this.docView.update(h),c&&this.docViewUpdate());for(let t=0;t1||t<-1)&&!(ye.ios&&this.inputState.lastIOSMomentumScroll>Date.now()-100)&&(i==this.scrollDOM||this.hasFocus||Math.max(this.inputState.lastWheelEvent,this.inputState.lastTouchTime)>Date.now()-100)){n+=t,i?i.scrollTop+=t:this.win.scrollBy(0,t),r=-1;continue}}}break}}}finally{this.updateState=0,this.measureScheduled=-1}if(e&&!e.empty)for(let t of this.state.facet(Oi))t(e)}get themeClasses(){return ir+" "+(this.state.facet(er)?sr:nr)+" "+this.state.facet(tr)}updateAttrs(){let t=wr(this,Ui,{class:"cm-editor"+(this.hasFocus?" cm-focused ":" ")+this.themeClasses}),e={spellcheck:"false",autocorrect:"off",autocapitalize:"off",writingsuggestions:"false",translate:"no",contenteditable:this.state.facet(Vi)?"true":"false",class:"cm-content",style:`${ye.tabSize}: ${this.state.tabSize}`,role:"textbox","aria-multiline":"true"};this.state.readOnly&&(e["aria-readonly"]="true"),wr(this,Qi,e);let i=this.observer.ignore(()=>{let i=Ce(this.contentDOM,this.contentAttrs,e),n=Ce(this.dom,this.editorAttrs,t);return i||n});return this.editorAttrs=t,this.contentAttrs=e,i}showAnnouncements(t){let e=!0;for(let i of t)for(let t of i.effects)if(t.is(pr.announce)){e&&(this.announceDOM.textContent=""),e=!1,this.announceDOM.appendChild(document.createElement("div")).textContent=t.value}}mountStyles(){this.styleModules=this.state.facet(tn);let t=this.state.facet(pr.cspNonce);Jt.mount(this.root,this.styleModules.concat(lr).reverse(),t?{nonce:t}:void 0)}readMeasured(){if(2==this.updateState)throw new Error("Reading the editor layout isn't allowed during an update");0==this.updateState&&this.measureScheduled>-1&&this.measure(!1)}requestMeasure(t){if(this.measureScheduled<0&&(this.measureScheduled=this.win.requestAnimationFrame(()=>this.measure())),t){if(this.measureRequests.indexOf(t)>-1)return;if(null!=t.key)for(let e=0;ee.plugin==t)||null),e&&e.update(this).value}get documentTop(){return this.contentDOM.getBoundingClientRect().top+this.viewState.paddingTop}get documentPadding(){return{top:this.viewState.paddingTop,bottom:this.viewState.paddingBottom}}get scaleX(){return this.viewState.scaleX}get scaleY(){return this.viewState.scaleY}elementAtHeight(t){return this.readMeasured(),this.viewState.elementAtHeight(t)}lineBlockAtHeight(t){return this.readMeasured(),this.viewState.lineBlockAtHeight(t)}get viewportLineBlocks(){return this.viewState.viewportLines}lineBlockAt(t){return this.viewState.lineBlockAt(t)}get contentHeight(){return this.viewState.contentHeight}moveByChar(t,e,i){return Hn(this,t,In(this,t,e,i))}moveByGroup(t,e){return Hn(this,t,In(this,t,e,e=>function(t,e,i){let n=t.state.charCategorizer(e),s=n(i);return t=>{let e=n(t);return s==Ct.Space&&(s=e),s==e}}(this,t.head,e)))}visualLineSide(t,e){let i=this.bidiSpans(t),n=this.textDirectionAt(t.from),s=i[e?i.length-1:0];return W.cursor(s.side(e,n)+t.from,s.forward(!e,n)?1:-1)}moveToLineBoundary(t,e,i=!0){return function(t,e,i,n){let s=Ln(t,e.head,e.assoc||-1),r=n&&s.type==Oe.Text&&(t.lineWrapping||s.widgetLineBreaks)?t.coordsAtPos(e.assoc<0&&e.head>s.from?e.head-1:e.head):null;if(r){let e=t.dom.getBoundingClientRect(),n=t.textDirectionAt(s.from),o=t.posAtCoords({x:i==(n==si.LTR)?e.right-1:e.left+1,y:(r.top+r.bottom)/2});if(null!=o)return W.cursor(o,i?-1:1)}return W.cursor(i?s.to:s.from,i?-1:1)}(this,t,e,i)}moveVertically(t,e,i){return Hn(this,t,function(t,e,i,n){let s=e.head,r=i?1:-1;if(s==(i?t.state.doc.length:0))return W.cursor(s,e.assoc);let o,l=e.goalColumn,a=t.contentDOM.getBoundingClientRect(),h=t.coordsAtPos(s,e.assoc||((e.empty?i:e.head==e.from)?1:-1)),c=t.documentTop;if(h)null==l&&(l=h.left-a.left),o=r<0?h.top:h.bottom;else{let e=t.viewState.lineBlockAt(s);null==l&&(l=Math.min(a.right-a.left,t.defaultCharacterWidth*(s-e.from))),o=(r<0?e.top:e.bottom)+c}let u=a.left+l,f=t.viewState.heightOracle.textHeight>>1,d=null!=n?n:f;for(let e=0;;e+=f){let n=o+(d+e)*r,s=zn(t,{x:u,y:n},!1,r);if(i?n>a.bottom:no:cthis.viewport.to?this.textDirection:(this.readMeasured(),this.docView.textDirectionAt(t))}get lineWrapping(){return this.viewState.heightOracle.lineWrapping}bidiSpans(t){if(t.length>mr)return bi(t.length);let e,i=this.textDirectionAt(t.from);for(let n of this.bidiCache)if(n.from==t.from&&n.dir==i&&(n.fresh||mi(n.isolates,e=Yi(this,t))))return n.order;e||(e=Yi(this,t));let n=function(t,e,i){if(!t)return[new pi(0,0,e==oi?1:0)];if(e==ri&&!i.length&&!di.test(t))return bi(t.length);if(i.length)for(;t.length>gi.length;)gi[gi.length]=256;let n=[],s=e==ri?0:1;return wi(t,s,s,i,0,t.length,n),n}(t.text,i,e);return this.bidiCache.push(new vr(t.from,t.to,i,e,!0,n)),n}get hasFocus(){var t;return(this.dom.ownerDocument.hasFocus()||ye.safari&&(null===(t=this.inputState)||void 0===t?void 0:t.lastContextMenu)>Date.now()-3e4)&&this.root.activeElement==this.contentDOM}focus(){this.observer.ignore(()=>{Ye(this.contentDOM),this.docView.updateSelection()})}setRoot(t){this._root!=t&&(this._root=t,this.observer.setWindow((9==t.nodeType?t:t.ownerDocument).defaultView||window),this.mountStyles())}destroy(){this.root.activeElement==this.contentDOM&&this.contentDOM.blur();for(let t of this.plugins)t.destroy(this);this.plugins=[],this.inputState.destroy(),this.docView.destroy(),this.dom.remove(),this.observer.destroy(),this.measureScheduled>-1&&this.win.cancelAnimationFrame(this.measureScheduled),this.destroyed=!0}static scrollIntoView(t,e={}){var i,n,s,r;return Ni.of(new Ii("number"==typeof t?W.cursor(t):t,null!==(i=e.y)&&void 0!==i?i:"nearest",null!==(n=e.x)&&void 0!==n?n:"nearest",null!==(s=e.yMargin)&&void 0!==s?s:5,null!==(r=e.xMargin)&&void 0!==r?r:5))}scrollSnapshot(){let{scrollTop:t,scrollLeft:e}=this.scrollDOM,i=this.viewState.scrollAnchorAt(t);return Ni.of(new Ii(W.cursor(i.from),"start","start",i.top-t,e,!0))}setTabFocusMode(t){null==t?this.inputState.tabFocusMode=this.inputState.tabFocusMode<0?0:-1:"boolean"==typeof t?this.inputState.tabFocusMode=t?0:-1:0!=this.inputState.tabFocusMode&&(this.inputState.tabFocusMode=Date.now()+t)}static domEventHandlers(t){return qi.define(()=>({}),{eventHandlers:t})}static domEventObservers(t){return qi.define(()=>({}),{eventObservers:t})}static theme(t,e){let i=Jt.newName(),n=[tr.of(i),tn.of(or(`.${i}`,t))];return e&&e.dark&&n.push(er.of(!0)),n}static baseTheme(t){return Z.lowest(tn.of(or("."+ir,t,rr)))}static findFromDOM(t){var e;let i=t.querySelector(".cm-content"),n=i&&rn.get(i)||rn.get(t);return(null===(e=null==n?void 0:n.root)||void 0===e?void 0:e.view)||null}}pr.styleModule=tn,pr.inputHandler=Ti,pr.clipboardInputFilter=Ri,pr.clipboardOutputFilter=Pi,pr.scrollHandler=Li,pr.focusChangeEffect=Di,pr.perLineTextDirection=Bi,pr.exceptionSink=Mi,pr.updateListener=Oi,pr.editable=Vi,pr.mouseSelectionStyle=Ai,pr.dragMovesSelection=Ci,pr.clickAddsSelectionRange=Si,pr.decorations=$i,pr.blockWrappers=Ki,pr.outerDecorations=ji,pr.atomicRanges=Xi,pr.bidiIsolatedRanges=Gi,pr.cursorScrollMargin=z.define({combine:t=>{let e=5,i=5;for(let n of t)"number"==typeof n?e=i=n:({x:e,y:i}=n);return{x:e,y:i}}}),pr.scrollMargins=Ji,pr.darkTheme=er,pr.cspNonce=z.define({combine:t=>t.length?t[0]:""}),pr.contentAttributes=Qi,pr.editorAttributes=Ui,pr.lineWrapping=pr.contentAttributes.of({class:"cm-lineWrapping"}),pr.announce=gt.define();const mr=4096,gr={};class vr{constructor(t,e,i,n,s,r){this.from=t,this.to=e,this.dir=i,this.isolates=n,this.fresh=s,this.order=r}static update(t,e){if(e.empty&&!t.some(t=>t.fresh))return t;let i=[],n=t.length?t[t.length-1].dir:si.LTR;for(let s=Math.max(0,t.length-10);s=0;s--){let e=n[s],r="function"==typeof e?e(t):e;r&&xe(r,i)}return i}const br=ye.mac?"mac":ye.windows?"win":ye.linux?"linux":"key";function yr(t,e,i){return e.altKey&&(t="Alt-"+t),e.ctrlKey&&(t="Ctrl-"+t),e.metaKey&&(t="Meta-"+t),!1!==i&&e.shiftKey&&(t="Shift-"+t),t}const xr=Z.default(pr.domEventHandlers({keydown:(t,e)=>Tr(Cr(e.state),t,e,"editor")})),kr=z.define({enables:xr}),Sr=new WeakMap;function Cr(t){let e=t.facet(kr),i=Sr.get(e);return i||Sr.set(e,i=function(t,e=br){let i=Object.create(null),n=Object.create(null),s=(t,e)=>{let i=n[t];if(null==i)n[t]=e;else if(i!=e)throw new Error("Key binding "+t+" is used both as a regular binding and as a multi-stroke prefix")},r=(t,n,r,o,l)=>{var a,h;let c=i[t]||(i[t]=Object.create(null)),u=n.split(/ (?!$)/).map(t=>function(t,e){const i=t.split(/-(?!$)/);let n,s,r,o,l=i[i.length-1];"Space"==l&&(l=" ");for(let t=0;t{let n=Ar={view:e,prefix:i,scope:t};return setTimeout(()=>{Ar==n&&(Ar=null)},Mr),!0}]})}let f=u.join(" ");s(f,!1);let d=c[f]||(c[f]={preventDefault:!1,stopPropagation:!1,run:(null===(h=null===(a=c._any)||void 0===a?void 0:a.run)||void 0===h?void 0:h.slice())||[]});r&&d.run.push(r),o&&(d.preventDefault=!0),l&&(d.stopPropagation=!0)};for(let n of t){let t=n.scope?n.scope.split(" "):["editor"];if(n.any)for(let e of t){let t=i[e]||(i[e]=Object.create(null));t._any||(t._any={preventDefault:!1,stopPropagation:!1,run:[]});let{any:s}=n;for(let e in t)t[e].run.push(t=>s(t,Or))}let s=n[e]||n.key;if(s)for(let e of t)r(e,s,n.run,n.preventDefault,n.stopPropagation),n.shift&&r(e,"Shift-"+s,n.shift,n.preventDefault,n.stopPropagation)}return i}(e.reduce((t,e)=>t.concat(e),[]))),i}let Ar=null;const Mr=4e3;let Or=null;function Tr(t,e,i,n){Or=e;let s=function(t){var e=!(ne&&t.metaKey&&t.shiftKey&&!t.ctrlKey&&!t.altKey||se&&t.shiftKey&&t.key&&1==t.key.length||"Unidentified"==t.key)&&t.key||(t.shiftKey?ie:ee)[t.keyCode]||t.key||"Unidentified";return"Esc"==e&&(e="Escape"),"Del"==e&&(e="Delete"),"Left"==e&&(e="ArrowLeft"),"Up"==e&&(e="ArrowUp"),"Right"==e&&(e="ArrowRight"),"Down"==e&&(e="ArrowDown"),e}(e),r=A(S(s,0))==s.length&&" "!=s,o="",l=!1,a=!1,h=!1;Ar&&Ar.view==i&&Ar.scope==n&&(o=Ar.prefix+" ",ss.indexOf(e.keyCode)<0&&(a=!0,Ar=null));let c,u,f=new Set,d=t=>{if(t){for(let e of t.run)if(!f.has(e)&&(f.add(e),e(i)))return t.stopPropagation&&(h=!0),!0;t.preventDefault&&(t.stopPropagation&&(h=!0),a=!0)}return!1},p=t[n];return p&&(d(p[o+yr(s,e,!r)])?l=!0:!r||!(e.altKey||e.metaKey||e.ctrlKey)||ye.windows&&e.ctrlKey&&e.altKey||ye.mac&&e.altKey&&!e.ctrlKey&&!e.metaKey||!(c=ee[e.keyCode])||c==s?r&&e.shiftKey&&d(p[o+yr(s,e,!0)])&&(l=!0):(d(p[o+yr(c,e,!0)])||e.shiftKey&&(u=ie[e.keyCode])!=s&&u!=c&&d(p[o+yr(u,e,!1)]))&&(l=!0),!l&&d(p._any)&&(l=!0)),a&&(l=!0),l&&h&&e.stopPropagation(),Or=null,l}class Dr{constructor(t,e,i,n,s){this.className=t,this.left=e,this.top=i,this.width=n,this.height=s}draw(){let t=document.createElement("div");return t.className=this.className,this.adjust(t),t}update(t,e){return e.className==this.className&&(this.adjust(t),!0)}adjust(t){t.style.left=this.left+"px",t.style.top=this.top+"px",null!=this.width&&(t.style.width=this.width+"px"),t.style.height=this.height+"px"}eq(t){return this.left==t.left&&this.top==t.top&&this.width==t.width&&this.height==t.height&&this.className==t.className}static forRange(t,e,i){if(i.empty){let n=t.coordsAtPos(i.head,i.assoc||1);if(!n)return[];let s=Rr(t);return[new Dr(e,n.left-s.left,n.top-s.top,null,n.bottom-n.top)]}return function(t,e,i){if(i.to<=t.viewport.from||i.from>=t.viewport.to)return[];let n=Math.max(i.from,t.viewport.from),s=Math.min(i.to,t.viewport.to),r=t.textDirection==si.LTR,o=t.contentDOM,l=o.getBoundingClientRect(),a=Rr(t),h=o.querySelector(".cm-line"),c=h&&window.getComputedStyle(h),u=l.left+(c?parseInt(c.paddingLeft)+Math.min(0,parseInt(c.textIndent)):0),f=l.right-(c?parseInt(c.paddingRight):0),d=Ln(t,n,1),p=Ln(t,s,-1),m=d.type==Oe.Text?d:null,g=p.type==Oe.Text?p:null;m&&(t.lineWrapping||d.widgetLineBreaks)&&(m=Pr(t,n,1,m));g&&(t.lineWrapping||p.widgetLineBreaks)&&(g=Pr(t,s,-1,g));if(m&&g&&m.from==g.from&&m.to==g.to)return w(b(i.from,i.to,m));{let e=m?b(i.from,null,m):y(d,!1),n=g?b(null,i.to,g):y(p,!0),s=[];return(m||d).to<(g||p).from-(m&&g?1:0)||d.widgetLineBreaks>1&&e.bottom+t.defaultLineHeight/2h&&n.from=r)break;l>s&&a(Math.max(t,s),null==e&&t<=h,Math.min(l,r),null==i&&l>=c,o.dir)}if(s=n.to+1,s>=r)break}return 0==l.length&&a(h,null==e,c,null==i,t.textDirection),{top:s,bottom:o,horizontal:l}}function y(t,e){let i=l.top+(e?t.top:t.bottom);return{top:i,bottom:i,horizontal:[]}}}(t,e,i)}}function Rr(t){let e=t.scrollDOM.getBoundingClientRect();return{left:(t.textDirection==si.LTR?e.left:e.right-t.scrollDOM.clientWidth*t.scaleX)-t.scrollDOM.scrollLeft*t.scaleX,top:e.top-t.scrollDOM.scrollTop*t.scaleY}}function Pr(t,e,i,n){let s=t.coordsAtPos(e,2*i);if(!s)return n;let r=t.dom.getBoundingClientRect(),o=(s.top+s.bottom)/2,l=t.posAtCoords({x:r.left+1,y:o}),a=t.posAtCoords({x:r.right-1,y:o});return null==l||null==a?n:{from:Math.max(n.from,Math.min(l,a)),to:Math.min(n.to,Math.max(l,a))}}class Br{constructor(t,e){this.view=t,this.layer=e,this.drawn=[],this.scaleX=1,this.scaleY=1,this.measureReq={read:this.measure.bind(this),write:this.draw.bind(this)},this.dom=t.scrollDOM.appendChild(document.createElement("div")),this.dom.classList.add("cm-layer"),e.above&&this.dom.classList.add("cm-layer-above"),e.class&&this.dom.classList.add(e.class),this.scale(),this.dom.setAttribute("aria-hidden","true"),this.setOrder(t.state),t.requestMeasure(this.measureReq),e.mount&&e.mount(this.dom,t)}update(t){t.startState.facet(Er)!=t.state.facet(Er)&&this.setOrder(t.state),(this.layer.update(t,this.dom)||t.geometryChanged)&&(this.scale(),t.view.requestMeasure(this.measureReq))}docViewUpdate(t){!1!==this.layer.updateOnDocViewUpdate&&t.requestMeasure(this.measureReq)}setOrder(t){let e=0,i=t.facet(Er);for(;e{return i=t,n=this.drawn[e],!(i.constructor==n.constructor&&i.eq(n));var i,n})){let e=this.dom.firstChild,i=0;for(let n of t)n.update&&e&&n.constructor&&this.drawn[i].constructor&&n.update(e,this.drawn[i])?(e=e.nextSibling,i++):this.dom.insertBefore(n.draw(),e);for(;e;){let t=e.nextSibling;e.remove(),e=t}this.drawn=t,ye.webkit&&(this.dom.style.display=this.dom.firstChild?"":"none")}}destroy(){this.layer.destroy&&this.layer.destroy(this.dom,this.view),this.dom.remove()}}const Er=z.define();function Lr(t){return[qi.define(e=>new Br(e,t)),Er.of(t)]}const Ir=z.define({combine:t=>Dt(t,{cursorBlinkRate:1200,drawRangeCursor:!0,iosSelectionHandles:!0},{cursorBlinkRate:(t,e)=>Math.min(t,e),drawRangeCursor:(t,e)=>t||e})});function Nr(t={}){return[Ir.of(t),Hr,zr,Fr,Ei.of(!0)]}function Wr(t){return t.startState.facet(Ir)!=t.state.facet(Ir)}const Hr=Lr({above:!0,markers(t){let{state:e}=t,i=e.facet(Ir),n=[];for(let s of e.selection.ranges){let r=s==e.selection.main;if(s.empty||i.drawRangeCursor&&!(r&&ye.ios&&i.iosSelectionHandles)){let e=r?"cm-cursor cm-cursor-primary":"cm-cursor cm-cursor-secondary",i=s.empty?s:W.cursor(s.head,s.assoc);for(let s of Dr.forRange(t,e,i))n.push(s)}}return n},update(t,e){t.transactions.some(t=>t.selection)&&(e.style.animationName="cm-blink"==e.style.animationName?"cm-blink2":"cm-blink");let i=Wr(t);return i&&Vr(t.state,e),t.docChanged||t.selectionSet||i},mount(t,e){Vr(e.state,t)},class:"cm-cursorLayer"});function Vr(t,e){e.style.animationDuration=t.facet(Ir).cursorBlinkRate+"ms"}const zr=Lr({above:!1,markers(t){let e=[],{main:i,ranges:n}=t.state.selection;for(let i of n)if(!i.empty)for(let n of Dr.forRange(t,"cm-selectionBackground",i))e.push(n);if(ye.ios&&!i.empty&&t.state.facet(Ir).iosSelectionHandles){for(let n of Dr.forRange(t,"cm-selectionHandle cm-selectionHandle-start",W.cursor(i.from,1)))e.push(n);for(let n of Dr.forRange(t,"cm-selectionHandle cm-selectionHandle-end",W.cursor(i.to,1)))e.push(n)}return e},update:(t,e)=>t.docChanged||t.selectionSet||t.viewportChanged||Wr(t),class:"cm-selectionLayer"}),Fr=Z.highest(pr.theme({".cm-line":{"& ::selection, &::selection":{backgroundColor:"transparent !important"},caretColor:"transparent !important"},".cm-content":{caretColor:"transparent !important","& :focus":{caretColor:"initial !important","&::selection, & ::selection":{backgroundColor:"Highlight !important"}}}})),qr=gt.define({map:(t,e)=>null==t?null:e.mapPos(t)}),_r=K.define({create:()=>null,update:(t,e)=>(null!=t&&(t=e.changes.mapPos(t)),e.effects.reduce((t,e)=>e.is(qr)?e.value:t,t))}),Ur=qi.fromClass(class{constructor(t){this.view=t,this.cursor=null,this.measureReq={read:this.readPos.bind(this),write:this.drawCursor.bind(this)}}update(t){var e;let i=t.state.field(_r);null==i?null!=this.cursor&&(null===(e=this.cursor)||void 0===e||e.remove(),this.cursor=null):(this.cursor||(this.cursor=this.view.scrollDOM.appendChild(document.createElement("div")),this.cursor.className="cm-dropCursor"),(t.startState.field(_r)!=i||t.docChanged||t.geometryChanged)&&this.view.requestMeasure(this.measureReq))}readPos(){let{view:t}=this,e=t.state.field(_r),i=null!=e&&t.coordsAtPos(e);if(!i)return null;let n=t.scrollDOM.getBoundingClientRect();return{left:i.left-n.left+t.scrollDOM.scrollLeft*t.scaleX,top:i.top-n.top+t.scrollDOM.scrollTop*t.scaleY,height:i.bottom-i.top}}drawCursor(t){if(this.cursor){let{scaleX:e,scaleY:i}=this.view;t?(this.cursor.style.left=t.left/e+"px",this.cursor.style.top=t.top/i+"px",this.cursor.style.height=t.height/i+"px"):this.cursor.style.left="-100000px"}}destroy(){this.cursor&&this.cursor.remove()}setDropPos(t){this.view.state.field(_r)!=t&&this.view.dispatch({effects:qr.of(t)})}},{eventObservers:{dragover(t){this.setDropPos(this.view.posAtCoords({x:t.clientX,y:t.clientY}))},dragleave(t){t.target!=this.view.contentDOM&&this.view.contentDOM.contains(t.relatedTarget)||this.setDropPos(null)},dragend(){this.setDropPos(null)},drop(){this.setDropPos(null)}}});function Qr(t,e,i,n,s){e.lastIndex=0;for(let r,o=t.iterRange(i,n),l=i;!o.next().done;l+=o.value.length)if(!o.lineBreak)for(;r=e.exec(o.value);)s(l+r.index,r)}class $r{constructor(t){const{regexp:e,decoration:i,decorate:n,boundary:s,maxLength:r=1e3}=t;if(!e.global)throw new RangeError("The regular expression given to MatchDecorator should have its 'g' flag set");if(this.regexp=e,n)this.addMatch=(t,e,i,s)=>n(s,i,i+t[0].length,t,e);else if("function"==typeof i)this.addMatch=(t,e,n,s)=>{let r=i(t,e,n);r&&s(n,n+t[0].length,r)};else{if(!i)throw new RangeError("Either 'decorate' or 'decoration' should be provided to MatchDecorator");this.addMatch=(t,e,n,s)=>s(n,n+t[0].length,i)}this.boundary=s,this.maxLength=r}createDeco(t){let e=new Nt,i=e.add.bind(e);for(let{from:e,to:n}of function(t,e){let i=t.visibleRanges;if(1==i.length&&i[0].from==t.viewport.from&&i[0].to==t.viewport.to)return i;let n=[];for(let{from:s,to:r}of i)s=Math.max(t.state.doc.lineAt(s).from,s-e),r=Math.min(t.state.doc.lineAt(r).to,r+e),n.length&&n[n.length-1].to>=s?n[n.length-1].to=r:n.push({from:s,to:r});return n}(t,this.maxLength))Qr(t.state.doc,this.regexp,e,n,(e,n)=>this.addMatch(n,t,e,i));return e.finish()}updateDeco(t,e){let i=1e9,n=-1;return t.docChanged&&t.changes.iterChanges((e,s,r,o)=>{o>=t.view.viewport.from&&r<=t.view.viewport.to&&(i=Math.min(r,i),n=Math.max(o,n))}),t.viewportMoved||n-i>1e3?this.createDeco(t.view):n>-1?this.updateRange(t.view,e.map(t.changes),i,n):e}updateRange(t,e,i,n){for(let s of t.visibleRanges){let r=Math.max(s.from,i),o=Math.min(s.to,n);if(o>=r){let i=t.state.doc.lineAt(r),n=i.toi.from;r--)if(this.boundary.test(i.text[r-1-i.from])){l=r;break}for(;oc.push(i.range(t,e));if(i==n)for(this.regexp.lastIndex=l-i.from;(h=this.regexp.exec(i.text))&&h.indexthis.addMatch(i,t,e,u));e=e.update({filterFrom:l,filterTo:a,filter:(t,e)=>ta,add:c})}}return e}}const Kr=null!=/x/.unicode?"gu":"g",jr=new RegExp("[\0-\b\n--Ÿ­؜​‎‏\u2028\u2029‭‮⁦⁧⁩\ufeff-]",Kr),Xr={0:"null",7:"bell",8:"backspace",10:"newline",11:"vertical tab",13:"carriage return",27:"escape",8203:"zero width space",8204:"zero width non-joiner",8205:"zero width joiner",8206:"left-to-right mark",8207:"right-to-left mark",8232:"line separator",8237:"left-to-right override",8238:"right-to-left override",8294:"left-to-right isolate",8295:"right-to-left isolate",8297:"pop directional isolate",8233:"paragraph separator",65279:"zero width no-break space",65532:"object replacement"};let Gr=null;const Yr=z.define({combine(t){let e=Dt(t,{render:null,specialChars:jr,addSpecialChars:null});return(e.replaceTabs=!function(){var t;if(null==Gr&&"undefined"!=typeof document&&document.body){let e=document.body.style;Gr=null!=(null!==(t=e.tabSize)&&void 0!==t?t:e.MozTabSize)}return Gr||!1}())&&(e.specialChars=new RegExp("\t|"+e.specialChars.source,Kr)),e.addSpecialChars&&(e.specialChars=new RegExp(e.specialChars.source+"|"+e.addSpecialChars.source,Kr)),e}});function Jr(t={}){return[Yr.of(t),Zr||(Zr=qi.fromClass(class{constructor(t){this.view=t,this.decorations=Te.none,this.decorationCache=Object.create(null),this.decorator=this.makeDecorator(t.state.facet(Yr)),this.decorations=this.decorator.createDeco(t)}makeDecorator(t){return new $r({regexp:t.specialChars,decoration:(e,i,n)=>{let{doc:s}=i.state,r=S(e[0],0);if(9==r){let t=s.lineAt(n),e=i.state.tabSize,r=Kt(t.text,e,n-t.from);return Te.replace({widget:new eo((e-r%e)*this.view.defaultCharacterWidth/this.view.scaleX)})}return this.decorationCache[r]||(this.decorationCache[r]=Te.replace({widget:new to(t,r)}))},boundary:t.replaceTabs?void 0:/[^]/})}update(t){let e=t.state.facet(Yr);t.startState.facet(Yr)!=e?(this.decorator=this.makeDecorator(e),this.decorations=this.decorator.createDeco(t.view)):this.decorations=this.decorator.updateDeco(t,this.decorations)}},{decorations:t=>t.decorations}))]}let Zr=null;class to extends Me{constructor(t,e){super(),this.options=t,this.code=e}eq(t){return t.code==this.code}toDOM(t){let e=function(t){return t>=32?"•":10==t?"␤":String.fromCharCode(9216+t)}(this.code),i=t.state.phrase("Control character")+" "+(Xr[this.code]||"0x"+this.code.toString(16)),n=this.options.render&&this.options.render(this.code,i,e);if(n)return n;let s=document.createElement("span");return s.textContent=e,s.title=i,s.setAttribute("aria-label",i),s.className="cm-specialChar",s}ignoreEvent(){return!1}}class eo extends Me{constructor(t){super(),this.width=t}eq(t){return t.width==this.width}toDOM(){let t=document.createElement("span");return t.textContent="\t",t.className="cm-tab",t.style.width=this.width+"px",t}ignoreEvent(){return!1}}const io=Te.line({class:"cm-activeLine"}),no=qi.fromClass(class{constructor(t){this.decorations=this.getDeco(t)}update(t){(t.docChanged||t.selectionSet)&&(this.decorations=this.getDeco(t.view))}getDeco(t){let e=-1,i=[];for(let n of t.state.selection.ranges){let s=t.lineBlockAt(n.head);s.from>e&&(i.push(io.range(s.from)),e=s.from)}return Te.set(i)}},{decorations:t=>t.decorations}),so=2e3;function ro(t,e){let i=t.posAtCoords({x:e.clientX,y:e.clientY},!1),n=t.state.doc.lineAt(i),s=i-n.from,r=s>so?-1:s==n.length?function(t,e){let i=t.coordsAtPos(t.viewport.from);return i?Math.round(Math.abs((i.left-e)/t.defaultCharacterWidth)):-1}(t,e.clientX):Kt(n.text,t.state.tabSize,i-n.from);return{line:n.number,col:r,off:s}}function oo(t,e){let i=ro(t,e),n=t.state.selection;return i?{update(t){if(t.docChanged){let e=t.changes.mapPos(t.startState.doc.line(i.line).from),s=t.state.doc.lineAt(e);i={line:s.number,col:i.col,off:Math.min(i.off,s.length)},n=n.map(t.changes)}},get(e,s,r){let o=ro(t,e);if(!o)return n;let l=function(t,e,i){let n=Math.min(e.line,i.line),s=Math.max(e.line,i.line),r=[];if(e.off>so||i.off>so||e.col<0||i.col<0){let o=Math.min(e.off,i.off),l=Math.max(e.off,i.off);for(let e=n;e<=s;e++){let i=t.doc.line(e);i.length<=l&&r.push(W.range(i.from+o,i.to+l))}}else{let o=Math.min(e.col,i.col),l=Math.max(e.col,i.col);for(let e=n;e<=s;e++){let i=t.doc.line(e),n=jt(i.text,o,t.tabSize,!0);if(n<0)r.push(W.cursor(i.to));else{let e=jt(i.text,l,t.tabSize);r.push(W.range(i.from+n,i.from+e))}}}return r}(t.state,i,o);return l.length?r?W.create(l.concat(n.ranges)):W.create(l):n}}:null}function lo(t){let e=(null==t?void 0:t.eventFilter)||(t=>t.altKey&&0==t.button);return pr.mouseSelectionStyle.of((t,i)=>e(i)?oo(t,i):null)}const ao={Alt:[18,t=>!!t.altKey],Control:[17,t=>!!t.ctrlKey],Shift:[16,t=>!!t.shiftKey],Meta:[91,t=>!!t.metaKey]},ho={style:"cursor: crosshair"};function co(t={}){let[e,i]=ao[t.key||"Alt"],n=qi.fromClass(class{constructor(t){this.view=t,this.isDown=!1}set(t){this.isDown!=t&&(this.isDown=t,this.view.update([]))}},{eventObservers:{keydown(t){this.set(t.keyCode==e||i(t))},keyup(t){t.keyCode!=e&&i(t)||this.set(!1)},mousemove(t){this.set(i(t))}}});return[n,pr.contentAttributes.of(t=>{var e;return(null===(e=t.plugin(n))||void 0===e?void 0:e.isDown)?ho:null})]}const uo="-10000px";class fo{constructor(t,e,i,n){this.facet=e,this.createTooltipView=i,this.removeTooltipView=n,this.input=t.state.facet(e),this.tooltips=this.input.filter(t=>t);let s=null;this.tooltipViews=this.tooltips.map(t=>s=i(t,s))}update(t,e){var i;let n=t.state.facet(this.facet),s=n.filter(t=>t);if(n===this.input){for(let e of this.tooltipViews)e.update&&e.update(t);return!1}let r=[],o=e?[]:null;for(let i=0;ie[i]=t),e.length=o.length),this.input=n,this.tooltips=s,this.tooltipViews=r,!0}}function po(t){let e=t.dom.ownerDocument.documentElement;return{top:0,left:0,bottom:e.clientHeight,right:e.clientWidth}}const mo=z.define({combine:t=>{var e,i,n;return{position:ye.ios?"absolute":(null===(e=t.find(t=>t.position))||void 0===e?void 0:e.position)||"fixed",parent:(null===(i=t.find(t=>t.parent))||void 0===i?void 0:i.parent)||null,tooltipSpace:(null===(n=t.find(t=>t.tooltipSpace))||void 0===n?void 0:n.tooltipSpace)||po}}}),go=new WeakMap,vo=qi.fromClass(class{constructor(t){this.view=t,this.above=[],this.inView=!0,this.madeAbsolute=!1,this.lastTransaction=0,this.measureTimeout=-1;let e=t.state.facet(mo);this.position=e.position,this.parent=e.parent,this.classes=t.themeClasses,this.createContainer(),this.measureReq={read:this.readMeasure.bind(this),write:this.writeMeasure.bind(this),key:this},this.resizeObserver="function"==typeof ResizeObserver?new ResizeObserver(()=>this.measureSoon()):null,this.manager=new fo(t,xo,(t,e)=>this.createTooltip(t,e),t=>{this.resizeObserver&&this.resizeObserver.unobserve(t.dom),t.dom.remove()}),this.above=this.manager.tooltips.map(t=>!!t.above),this.intersectionObserver="function"==typeof IntersectionObserver?new IntersectionObserver(t=>{Date.now()>this.lastTransaction-50&&t.length>0&&t[t.length-1].intersectionRatio<1&&this.measureSoon()},{threshold:[1]}):null,this.observeIntersection(),t.win.addEventListener("resize",this.measureSoon=this.measureSoon.bind(this)),this.maybeMeasure()}createContainer(){this.parent?(this.container=document.createElement("div"),this.container.style.position="relative",this.container.className=this.view.themeClasses,this.parent.appendChild(this.container)):this.container=this.view.dom}observeIntersection(){if(this.intersectionObserver){this.intersectionObserver.disconnect();for(let t of this.manager.tooltipViews)this.intersectionObserver.observe(t.dom)}}measureSoon(){this.measureTimeout<0&&(this.measureTimeout=setTimeout(()=>{this.measureTimeout=-1,this.maybeMeasure()},50))}update(t){t.transactions.length&&(this.lastTransaction=Date.now());let e=this.manager.update(t,this.above);e&&this.observeIntersection();let i=e||t.geometryChanged,n=t.state.facet(mo);if(n.position!=this.position&&!this.madeAbsolute){this.position=n.position;for(let t of this.manager.tooltipViews)t.dom.style.position=this.position;i=!0}if(n.parent!=this.parent){this.parent&&this.container.remove(),this.parent=n.parent,this.createContainer();for(let t of this.manager.tooltipViews)this.container.appendChild(t.dom);i=!0}else this.parent&&this.view.themeClasses!=this.classes&&(this.classes=this.container.className=this.view.themeClasses);i&&this.maybeMeasure()}createTooltip(t,e){let i=t.create(this.view),n=e?e.dom:null;if(i.dom.classList.add("cm-tooltip"),t.arrow&&!i.dom.querySelector(".cm-tooltip > .cm-tooltip-arrow")){let t=document.createElement("div");t.className="cm-tooltip-arrow",i.dom.appendChild(t)}return i.dom.style.position=this.position,i.dom.style.top=uo,i.dom.style.left="0px",this.container.insertBefore(i.dom,n),i.mount&&i.mount(this.view),this.resizeObserver&&this.resizeObserver.observe(i.dom),i}destroy(){var t,e,i;this.view.win.removeEventListener("resize",this.measureSoon);for(let e of this.manager.tooltipViews)e.dom.remove(),null===(t=e.destroy)||void 0===t||t.call(e);this.parent&&this.container.remove(),null===(e=this.resizeObserver)||void 0===e||e.disconnect(),null===(i=this.intersectionObserver)||void 0===i||i.disconnect(),clearTimeout(this.measureTimeout)}readMeasure(){let t=1,e=1,i=!1;if("fixed"==this.position&&this.manager.tooltipViews.length){let{dom:t}=this.manager.tooltipViews[0];if(ye.safari){let e=t.getBoundingClientRect();i=Math.abs(e.top+1e4)>1||Math.abs(e.left)>1}else i=!!t.offsetParent&&t.offsetParent!=this.container.ownerDocument.body}if(i||"absolute"==this.position)if(this.parent){let i=this.parent.getBoundingClientRect();i.width&&i.height&&(t=i.width/this.parent.offsetWidth,e=i.height/this.parent.offsetHeight)}else({scaleX:t,scaleY:e}=this.view.viewState);let n=this.view.scrollDOM.getBoundingClientRect(),s=Zi(this.view);return{visible:{left:n.left+s.left,top:n.top+s.top,right:n.right-s.right,bottom:n.bottom-s.bottom},parent:this.parent?this.container.getBoundingClientRect():this.view.dom.getBoundingClientRect(),pos:this.manager.tooltips.map((t,e)=>{let i=this.manager.tooltipViews[e];return i.getCoords?i.getCoords(t.pos):this.view.coordsAtPos(t.pos)}),size:this.manager.tooltipViews.map(({dom:t})=>t.getBoundingClientRect()),space:this.view.state.facet(mo).tooltipSpace(this.view),scaleX:t,scaleY:e,makeAbsolute:i}}writeMeasure(t){var e;if(t.makeAbsolute){this.madeAbsolute=!0,this.position="absolute";for(let t of this.manager.tooltipViews)t.dom.style.position="absolute"}let{visible:i,space:n,scaleX:s,scaleY:r}=t,o=[];for(let l=0;l=Math.min(i.bottom,n.bottom)||u.rightMath.min(i.right,n.right)+.1)){c.style.top=uo;continue}let d=a.arrow?h.dom.querySelector(".cm-tooltip-arrow"):null,p=d?7:0,m=f.right-f.left,g=null!==(e=go.get(h))&&void 0!==e?e:f.bottom-f.top,v=h.offset||yo,w=this.view.textDirection==si.LTR,b=f.width>n.right-n.left?w?n.left:n.right-f.width:w?Math.max(n.left,Math.min(u.left-(d?14:0)+v.x,n.right-m)):Math.min(Math.max(n.left,u.left-m+(d?14:0)-v.x),n.right-m),y=this.above[l];!a.strictSide&&(y?u.top-g-p-v.yn.bottom)&&y==n.bottom-u.bottom>u.top-n.top&&(y=this.above[l]=!y);let x=(y?u.top-n.top:n.bottom-u.bottom)-p;if(xb&&t.topk&&(k=y?t.top-g-2-p:t.bottom+p+2);if("absolute"==this.position?(c.style.top=(k-t.parent.top)/r+"px",wo(c,(b-t.parent.left)/s)):(c.style.top=k/r+"px",wo(c,b/s)),d){let t=u.left+(w?v.x:-v.x)-(b+14-7);d.style.left=t/s+"px"}!0!==h.overlap&&o.push({left:b,top:k,right:S,bottom:k+g}),c.classList.toggle("cm-tooltip-above",y),c.classList.toggle("cm-tooltip-below",!y),h.positioned&&h.positioned(t.space)}}maybeMeasure(){if(this.manager.tooltips.length&&(this.view.inView&&this.view.requestMeasure(this.measureReq),this.inView!=this.view.inView&&(this.inView=this.view.inView,!this.inView)))for(let t of this.manager.tooltipViews)t.dom.style.top=uo}},{eventObservers:{scroll(){this.maybeMeasure()}}});function wo(t,e){let i=parseInt(t.style.left,10);(isNaN(i)||Math.abs(e-i)>1)&&(t.style.left=e+"px")}const bo=pr.baseTheme({".cm-tooltip":{zIndex:500,boxSizing:"border-box"},"&light .cm-tooltip":{border:"1px solid #bbb",backgroundColor:"#f5f5f5"},"&light .cm-tooltip-section:not(:first-child)":{borderTop:"1px solid #bbb"},"&dark .cm-tooltip":{backgroundColor:"#333338",color:"white"},".cm-tooltip-arrow":{height:"7px",width:"14px",position:"absolute",zIndex:-1,overflow:"hidden","&:before, &:after":{content:"''",position:"absolute",width:0,height:0,borderLeft:"7px solid transparent",borderRight:"7px solid transparent"},".cm-tooltip-above &":{bottom:"-7px","&:before":{borderTop:"7px solid #bbb"},"&:after":{borderTop:"7px solid #f5f5f5",bottom:"1px"}},".cm-tooltip-below &":{top:"-7px","&:before":{borderBottom:"7px solid #bbb"},"&:after":{borderBottom:"7px solid #f5f5f5",top:"1px"}}},"&dark .cm-tooltip .cm-tooltip-arrow":{"&:before":{borderTopColor:"#333338",borderBottomColor:"#333338"},"&:after":{borderTopColor:"transparent",borderBottomColor:"transparent"}}}),yo={x:0,y:0},xo=z.define({enables:[vo,bo]}),ko=z.define({combine:t=>t.reduce((t,e)=>t.concat(e),[])});class So{static create(t){return new So(t)}constructor(t){this.view=t,this.mounted=!1,this.dom=document.createElement("div"),this.dom.classList.add("cm-tooltip-hover"),this.manager=new fo(t,ko,(t,e)=>this.createHostedView(t,e),t=>t.dom.remove())}createHostedView(t,e){let i=t.create(this.view);return i.dom.classList.add("cm-tooltip-section"),this.dom.insertBefore(i.dom,e?e.dom.nextSibling:this.dom.firstChild),this.mounted&&i.mount&&i.mount(this.view),i}mount(t){for(let e of this.manager.tooltipViews)e.mount&&e.mount(t);this.mounted=!0}positioned(t){for(let e of this.manager.tooltipViews)e.positioned&&e.positioned(t)}update(t){this.manager.update(t)}destroy(){var t;for(let e of this.manager.tooltipViews)null===(t=e.destroy)||void 0===t||t.call(e)}passProp(t){let e;for(let i of this.manager.tooltipViews){let n=i[t];if(void 0!==n)if(void 0===e)e=n;else if(e!==n)return}return e}get offset(){return this.passProp("offset")}get getCoords(){return this.passProp("getCoords")}get overlap(){return this.passProp("overlap")}get resize(){return this.passProp("resize")}}const Co=xo.compute([ko],t=>{let e=t.facet(ko);return 0===e.length?null:{pos:Math.min(...e.map(t=>t.pos)),end:Math.max(...e.map(t=>{var e;return null!==(e=t.end)&&void 0!==e?e:t.pos})),create:So.create,above:e[0].above,arrow:e.some(t=>t.arrow)}}),Ao=z.define();class Mo{constructor(t,e,i,n,s,r){this.view=t,this.source=e,this.field=i,this.locked=n,this.setHover=s,this.hoverTime=r,this.hoverTimeout=-1,this.restartTimeout=-1,this.pending=null,this.lastMove={x:0,y:0,target:t.dom,time:0},this.checkHover=this.checkHover.bind(this),t.dom.addEventListener("mouseleave",this.mouseleave=this.mouseleave.bind(this)),t.dom.addEventListener("mousemove",this.mousemove=this.mousemove.bind(this))}update(t){this.pending&&(this.pending=null,clearTimeout(this.restartTimeout),this.restartTimeout=setTimeout(()=>this.startHover(),20))}get active(){return this.view.state.field(this.field)}checkHover(){if(this.hoverTimeout=-1,this.active.length)return;let t=Date.now()-this.lastMove.time;ti.bottom||e.xi.right+t.defaultCharacterWidth)return;let r=t.bidiSpans(t.state.doc.lineAt(n)).find(t=>t.from<=n&&t.to>=n),o=r&&r.dir==si.RTL?-1:1;s=e.x{if(e&&(!Array.isArray(e)||e.length)){let i=Array.isArray(e)?e:[e];n&&this.locked.set(i,n),t.dispatch({effects:this.setHover.of(i)})}};if(s&&"then"in s){let i=this.pending={pos:e};s.then(t=>{this.pending==i&&(this.pending=null,r(t))},e=>Hi(t.state,e,"hover tooltip"))}else r(s)}get tooltip(){let t=this.view.plugin(vo),e=t?t.manager.tooltips.findIndex(t=>t.create==So.create):-1;return e>-1?t.manager.tooltipViews[e]:null}mousemove(t){var e,i;this.lastMove={x:t.clientX,y:t.clientY,target:t.target,time:Date.now()},this.hoverTimeout<0&&(this.hoverTimeout=setTimeout(this.checkHover,this.hoverTime));let{active:n,tooltip:s}=this;if(n.length&&!this.locked.has(n)&&s&&!function(t,e){let i,{left:n,right:s,top:r,bottom:o}=t.getBoundingClientRect();if(i=t.querySelector(".cm-tooltip-arrow")){let t=i.getBoundingClientRect();r=Math.min(t.top,r),o=Math.max(t.bottom,o)}return e.clientX>=n-Oo&&e.clientX<=s+Oo&&e.clientY>=r-Oo&&e.clientY<=o+Oo}(s.dom,t)||this.pending){let{pos:s}=n[0]||this.pending,r=null!==(i=null===(e=n[0])||void 0===e?void 0:e.end)&&void 0!==i?i:s;(s==r?this.view.posAtCoords(this.lastMove)==s:function(t,e,i,n,s){let r=t.scrollDOM.getBoundingClientRect(),o=t.documentTop+t.documentPadding.top+t.contentHeight;if(r.left>n||r.rights||Math.min(r.bottom,o)=e&&l<=i}(this.view,s,r,t.clientX,t.clientY))||(this.view.dispatch({effects:this.setHover.of([])}),this.pending=null)}}mouseleave(t){clearTimeout(this.hoverTimeout),this.hoverTimeout=-1;let{active:e}=this;if(e.length&&!this.locked.has(e)){let{tooltip:e}=this;e&&e.dom.contains(t.relatedTarget)?this.watchTooltipLeave(e.dom):this.view.dispatch({effects:this.setHover.of([])})}}watchTooltipLeave(t){let e=i=>{t.removeEventListener("mouseleave",e);let{active:n}=this;!n.length||this.locked.has(n)||this.view.dom.contains(i.relatedTarget)||this.view.dispatch({effects:this.setHover.of([])})};t.addEventListener("mouseleave",e)}destroy(){clearTimeout(this.hoverTimeout),clearTimeout(this.restartTimeout),this.view.dom.removeEventListener("mouseleave",this.mouseleave),this.view.dom.removeEventListener("mousemove",this.mousemove)}}const Oo=4;function To(t,e={}){let i=gt.define(),n=new WeakMap,s=K.define({create:()=>[],update(t,r){let o=n.get(t);if(t.length&&(e.hideOnChange&&(r.docChanged||r.selection)||o&&o(r)?t=[]:e.hideOn&&(t=t.filter(t=>!e.hideOn(r,t)))),r.docChanged&&t.length){let e=[];for(let i of t){let t=r.changes.mapPos(i.pos,-1,O.TrackDel);if(null!=t){let n=Object.assign(Object.create(null),i);n.pos=t,null!=n.end&&(n.end=r.changes.mapPos(n.end)),e.push(n)}}t=e}for(let e of r.effects)e.is(i)&&(t=e.value,o=void 0),(e.is(Ro)&&!e.value||e.value==s)&&(t=[]);return t.length&&o&&n.set(t,o),t},provide:t=>ko.from(t)});const r=qi.define(r=>new Mo(r,t,s,n,i,e.hoverTime||300));return{active:s,extension:[s,r,Ao.of(r),Co]}}function Do(t,e){let i=t.plugin(vo);if(!i)return null;let n=i.manager.tooltips.indexOf(e);return n<0?null:i.manager.tooltipViews[n]}const Ro=gt.define(),Po=z.define({combine(t){let e,i;for(let n of t)e=e||n.topContainer,i=i||n.bottomContainer;return{topContainer:e,bottomContainer:i}}});function Bo(t,e){let i=t.plugin(Eo),n=i?i.specs.indexOf(e):-1;return n>-1?i.panels[n]:null}const Eo=qi.fromClass(class{constructor(t){this.input=t.state.facet(No),this.specs=this.input.filter(t=>t),this.panels=this.specs.map(e=>e(t));let e=t.state.facet(Po);this.top=new Lo(t,!0,e.topContainer),this.bottom=new Lo(t,!1,e.bottomContainer),this.top.sync(this.panels.filter(t=>t.top)),this.bottom.sync(this.panels.filter(t=>!t.top));for(let t of this.panels)t.dom.classList.add("cm-panel"),t.mount&&t.mount()}update(t){let e=t.state.facet(Po);this.top.container!=e.topContainer&&(this.top.sync([]),this.top=new Lo(t.view,!0,e.topContainer)),this.bottom.container!=e.bottomContainer&&(this.bottom.sync([]),this.bottom=new Lo(t.view,!1,e.bottomContainer)),this.top.syncClasses(),this.bottom.syncClasses();let i=t.state.facet(No);if(i!=this.input){let e=i.filter(t=>t),n=[],s=[],r=[],o=[];for(let i of e){let e,l=this.specs.indexOf(i);l<0?(e=i(t.view),o.push(e)):(e=this.panels[l],e.update&&e.update(t)),n.push(e),(e.top?s:r).push(e)}this.specs=e,this.panels=n,this.top.sync(s),this.bottom.sync(r);for(let t of o)t.dom.classList.add("cm-panel"),t.mount&&t.mount()}else for(let e of this.panels)e.update&&e.update(t)}destroy(){this.top.sync([]),this.bottom.sync([])}},{provide:t=>pr.scrollMargins.of(e=>{let i=e.plugin(t);return i&&{top:i.top.scrollMargin(),bottom:i.bottom.scrollMargin()}})});class Lo{constructor(t,e,i){this.view=t,this.top=e,this.container=i,this.dom=void 0,this.classes="",this.panels=[],this.syncClasses()}sync(t){for(let e of this.panels)e.destroy&&t.indexOf(e)<0&&e.destroy();this.panels=t,this.syncDOM()}syncDOM(){if(0==this.panels.length)return void(this.dom&&(this.dom.remove(),this.dom=void 0));if(!this.dom){this.dom=document.createElement("div"),this.dom.className=this.top?"cm-panels cm-panels-top":"cm-panels cm-panels-bottom",this.dom.style[this.top?"top":"bottom"]="0";let t=this.container||this.view.dom;t.insertBefore(this.dom,this.top?t.firstChild:null)}let t=this.dom.firstChild;for(let e of this.panels)if(e.dom.parentNode==this.dom){for(;t!=e.dom;)t=Io(t);t=t.nextSibling}else this.dom.insertBefore(e.dom,t);for(;t;)t=Io(t)}scrollMargin(){return!this.dom||this.container?0:Math.max(0,this.top?this.dom.getBoundingClientRect().bottom-Math.max(0,this.view.scrollDOM.getBoundingClientRect().top):Math.min(innerHeight,this.view.scrollDOM.getBoundingClientRect().bottom)-this.dom.getBoundingClientRect().top)}syncClasses(){if(this.container&&this.classes!=this.view.themeClasses){for(let t of this.classes.split(" "))t&&this.container.classList.remove(t);for(let t of(this.classes=this.view.themeClasses).split(" "))t&&this.container.classList.add(t)}}}function Io(t){let e=t.nextSibling;return t.remove(),e}const No=z.define({enables:Eo});function Wo(t,e){let i,n=new Promise(t=>i=t),s=t=>function(t,e,i){let n=e.content?e.content(t,()=>o(null)):null;if(!n){if(n=le("form"),e.input){let t=le("input",e.input);/^(text|password|number|email|tel|url)$/.test(t.type)&&t.classList.add("cm-textfield"),t.name||(t.name="input"),n.appendChild(le("label",(e.label||"")+": ",t))}else n.appendChild(document.createTextNode(e.label||""));n.appendChild(document.createTextNode(" ")),n.appendChild(le("button",{class:"cm-button",type:"submit"},e.submitLabel||"OK"))}let s="FORM"==n.nodeName?[n]:n.querySelectorAll("form");for(let t=0;t{27==t.keyCode?(t.preventDefault(),o(null)):13==t.keyCode&&(t.preventDefault(),o(e))}),e.addEventListener("submit",t=>{t.preventDefault(),o(e)})}let r=le("div",n,le("button",{onclick:()=>o(null),"aria-label":t.state.phrase("close"),class:"cm-dialog-close",type:"button"},["×"]));e.class&&(r.className=e.class);function o(e){r.contains(r.ownerDocument.activeElement)&&t.focus(),i(e)}return r.classList.add("cm-dialog"),{dom:r,top:e.top,mount:()=>{if(e.focus){let t;t="string"==typeof e.focus?n.querySelector(e.focus):n.querySelector("input")||n.querySelector("button"),t&&"select"in t?t.select():t&&"focus"in t&&t.focus()}}}}(t,e,i);t.state.field(Ho,!1)?t.dispatch({effects:Vo.of(s)}):t.dispatch({effects:gt.appendConfig.of(Ho.init(()=>[s]))});let r=zo.of(s);return{close:r,result:n.then(e=>((t.win.queueMicrotask||(e=>t.win.setTimeout(e,10)))(()=>{t.state.field(Ho).indexOf(s)>-1&&t.dispatch({effects:r})}),e))}}const Ho=K.define({create:()=>[],update(t,e){for(let i of e.effects)i.is(Vo)?t=[i.value].concat(t):i.is(zo)&&(t=t.filter(t=>t!=i.value));return t},provide:t=>No.computeN([t],e=>e.field(t))}),Vo=gt.define(),zo=gt.define();class Fo extends Rt{compare(t){return this==t||this.constructor==t.constructor&&this.eq(t)}eq(t){return!1}destroy(t){}}Fo.prototype.elementClass="",Fo.prototype.toDOM=void 0,Fo.prototype.mapMode=O.TrackBefore,Fo.prototype.startSide=Fo.prototype.endSide=-1,Fo.prototype.point=!0;const qo=z.define(),_o=z.define(),Uo={class:"",renderEmptyElements:!1,elementStyle:"",markers:()=>It.empty,lineMarker:()=>null,widgetMarker:()=>null,lineMarkerChange:null,initialSpacer:null,updateSpacer:null,domEventHandlers:{},side:"before"},Qo=z.define();function $o(t){return[jo(),Qo.of({...Uo,...t})]}const Ko=z.define({combine:t=>t.some(t=>t)});function jo(t){let e=[Xo];return t&&!1===t.fixed&&e.push(Ko.of(!0)),e}const Xo=qi.fromClass(class{constructor(t){this.view=t,this.domAfter=null,this.prevViewport=t.viewport,this.dom=document.createElement("div"),this.dom.className="cm-gutters cm-gutters-before",this.dom.setAttribute("aria-hidden","true"),this.dom.style.minHeight=this.view.contentHeight/this.view.scaleY+"px",this.gutters=t.state.facet(Qo).map(e=>new Zo(t,e)),this.fixed=!t.state.facet(Ko);for(let t of this.gutters)"after"==t.config.side?this.getDOMAfter().appendChild(t.dom):this.dom.appendChild(t.dom);this.fixed&&(this.dom.style.position="sticky"),this.syncGutters(!1),t.scrollDOM.insertBefore(this.dom,t.contentDOM)}getDOMAfter(){return this.domAfter||(this.domAfter=document.createElement("div"),this.domAfter.className="cm-gutters cm-gutters-after",this.domAfter.setAttribute("aria-hidden","true"),this.domAfter.style.minHeight=this.view.contentHeight/this.view.scaleY+"px",this.domAfter.style.position=this.fixed?"sticky":"",this.view.scrollDOM.appendChild(this.domAfter)),this.domAfter}update(t){if(this.updateGutters(t)){let e=this.prevViewport,i=t.view.viewport,n=Math.min(e.to,i.to)-Math.max(e.from,i.from);this.syncGutters(n<.8*(i.to-i.from))}if(t.geometryChanged){let t=this.view.contentHeight/this.view.scaleY+"px";this.dom.style.minHeight=t,this.domAfter&&(this.domAfter.style.minHeight=t)}this.view.state.facet(Ko)!=!this.fixed&&(this.fixed=!this.fixed,this.dom.style.position=this.fixed?"sticky":"",this.domAfter&&(this.domAfter.style.position=this.fixed?"sticky":"")),this.prevViewport=t.view.viewport}syncGutters(t){let e=this.dom.nextSibling;t&&(this.dom.remove(),this.domAfter&&this.domAfter.remove());let i=It.iter(this.view.state.facet(qo),this.view.viewport.from),n=[],s=this.gutters.map(t=>new Jo(t,this.view.viewport,-this.view.documentPadding.top));for(let t of this.view.viewportLineBlocks)if(n.length&&(n=[]),Array.isArray(t.type)){let e=!0;for(let r of t.type)if(r.type==Oe.Text&&e){Yo(i,n,r.from);for(let t of s)t.line(this.view,r,n);e=!1}else if(r.widget)for(let t of s)t.widget(this.view,r)}else if(t.type==Oe.Text){Yo(i,n,t.from);for(let e of s)e.line(this.view,t,n)}else if(t.widget)for(let e of s)e.widget(this.view,t);for(let t of s)t.finish();t&&(this.view.scrollDOM.insertBefore(this.dom,e),this.domAfter&&this.view.scrollDOM.appendChild(this.domAfter))}updateGutters(t){let e=t.startState.facet(Qo),i=t.state.facet(Qo),n=t.docChanged||t.heightChanged||t.viewportChanged||!It.eq(t.startState.facet(qo),t.state.facet(qo),t.view.viewport.from,t.view.viewport.to);if(e==i)for(let e of this.gutters)e.update(t)&&(n=!0);else{n=!0;let s=[];for(let n of i){let i=e.indexOf(n);i<0?s.push(new Zo(this.view,n)):(this.gutters[i].update(t),s.push(this.gutters[i]))}for(let t of this.gutters)t.dom.remove(),s.indexOf(t)<0&&t.destroy();for(let t of s)"after"==t.config.side?this.getDOMAfter().appendChild(t.dom):this.dom.appendChild(t.dom);this.gutters=s}return n}destroy(){for(let t of this.gutters)t.destroy();this.dom.remove(),this.domAfter&&this.domAfter.remove()}},{provide:t=>pr.scrollMargins.of(e=>{let i=e.plugin(t);if(!i||0==i.gutters.length||!i.fixed)return null;let n=i.dom.offsetWidth*e.scaleX,s=i.domAfter?i.domAfter.offsetWidth*e.scaleX:0;return e.textDirection==si.LTR?{left:n,right:s}:{right:n,left:s}})});function Go(t){return Array.isArray(t)?t:[t]}function Yo(t,e,i){for(;t.value&&t.from<=i;)t.from==i&&e.push(t.value),t.next()}class Jo{constructor(t,e,i){this.gutter=t,this.height=i,this.i=0,this.cursor=It.iter(t.markers,e.from)}addElement(t,e,i){let{gutter:n}=this,s=(e.top-this.height)/t.scaleY,r=e.height/t.scaleY;if(this.i==n.elements.length){let e=new tl(t,r,s,i);n.elements.push(e),n.dom.appendChild(e.dom)}else n.elements[this.i].update(t,r,s,i);this.height=e.bottom,this.i++}line(t,e,i){let n=[];Yo(this.cursor,n,e.from),i.length&&(n=n.concat(i));let s=this.gutter.config.lineMarker(t,e,n);s&&n.unshift(s);let r=this.gutter;(0!=n.length||r.config.renderEmptyElements)&&this.addElement(t,e,n)}widget(t,e){let i=this.gutter.config.widgetMarker(t,e.widget,e),n=i?[i]:null;for(let i of t.state.facet(_o)){let s=i(t,e.widget,e);s&&(n||(n=[])).push(s)}n&&this.addElement(t,e,n)}finish(){let t=this.gutter;for(;t.elements.length>this.i;){let e=t.elements.pop();t.dom.removeChild(e.dom),e.destroy()}}}class Zo{constructor(t,e){this.view=t,this.config=e,this.elements=[],this.spacer=null,this.dom=document.createElement("div"),this.dom.className="cm-gutter"+(this.config.class?" "+this.config.class:"");for(let i in e.domEventHandlers)this.dom.addEventListener(i,n=>{let s,r=n.target;if(r!=this.dom&&this.dom.contains(r)){for(;r.parentNode!=this.dom;)r=r.parentNode;let t=r.getBoundingClientRect();s=(t.top+t.bottom)/2}else s=n.clientY;let o=t.lineBlockAtHeight(s-t.documentTop);e.domEventHandlers[i](t,o,n)&&n.preventDefault()});this.markers=Go(e.markers(t)),e.initialSpacer&&(this.spacer=new tl(t,0,0,[e.initialSpacer(t)]),this.dom.appendChild(this.spacer.dom),this.spacer.dom.style.cssText+="visibility: hidden; pointer-events: none")}update(t){let e=this.markers;if(this.markers=Go(this.config.markers(t.view)),this.spacer&&this.config.updateSpacer){let e=this.config.updateSpacer(this.spacer.markers[0],t);e!=this.spacer.markers[0]&&this.spacer.update(t.view,0,0,[e])}let i=t.view.viewport;return!It.eq(this.markers,e,i.from,i.to)||!!this.config.lineMarkerChange&&this.config.lineMarkerChange(t)}destroy(){for(let t of this.elements)t.destroy()}}class tl{constructor(t,e,i,n){this.height=-1,this.above=0,this.markers=[],this.dom=document.createElement("div"),this.dom.className="cm-gutterElement",this.update(t,e,i,n)}update(t,e,i,n){this.height!=e&&(this.height=e,this.dom.style.height=e+"px"),this.above!=i&&(this.dom.style.marginTop=(this.above=i)?i+"px":""),function(t,e){if(t.length!=e.length)return!1;for(let i=0;iDt(t,{formatNumber:String,domEventHandlers:{}},{domEventHandlers(t,e){let i=Object.assign({},t);for(let t in e){let n=i[t],s=e[t];i[t]=n?(t,e,i)=>n(t,e,i)||s(t,e,i):s}return i}})});class sl extends Fo{constructor(t){super(),this.number=t}eq(t){return this.number==t.number}toDOM(){return document.createTextNode(this.number)}}function rl(t,e){return t.state.facet(nl).formatNumber(e,t.state)}const ol=Qo.compute([nl],t=>({class:"cm-lineNumbers",renderEmptyElements:!1,markers:t=>t.state.facet(el),lineMarker:(t,e,i)=>i.some(t=>t.toDOM)?null:new sl(rl(t,t.state.doc.lineAt(e.from).number)),widgetMarker:(t,e,i)=>{for(let n of t.state.facet(il)){let s=n(t,e,i);if(s)return s}return null},lineMarkerChange:t=>t.startState.facet(nl)!=t.state.facet(nl),initialSpacer:t=>new sl(rl(t,al(t.state.doc.lines))),updateSpacer(t,e){let i=rl(e.view,al(e.view.state.doc.lines));return i==t.number?t:new sl(i)},domEventHandlers:t.facet(nl).domEventHandlers,side:"before"}));function ll(t={}){return[nl.of(t),jo(),ol]}function al(t){let e=9;for(;e{let e=[],i=-1;for(let n of t.selection.ranges){let s=t.doc.lineAt(n.head).from;s>i&&(i=s,e.push(hl.range(s)))}return It.of(e)});const ul=1024;let fl=0;class dl{constructor(t,e){this.from=t,this.to=e}}class pl{constructor(t={}){this.id=fl++,this.perNode=!!t.perNode,this.deserialize=t.deserialize||(()=>{throw new Error("This node type doesn't define a deserialize function")}),this.combine=t.combine||null}add(t){if(this.perNode)throw new RangeError("Can't add per-node props to node types");return"function"!=typeof t&&(t=vl.match(t)),e=>{let i=t(e);return void 0===i?null:[this,i]}}}pl.closedBy=new pl({deserialize:t=>t.split(" ")}),pl.openedBy=new pl({deserialize:t=>t.split(" ")}),pl.group=new pl({deserialize:t=>t.split(" ")}),pl.isolate=new pl({deserialize:t=>{if(t&&"rtl"!=t&&"ltr"!=t&&"auto"!=t)throw new RangeError("Invalid value for isolate: "+t);return t||"auto"}}),pl.contextHash=new pl({perNode:!0}),pl.lookAhead=new pl({perNode:!0}),pl.mounted=new pl({perNode:!0});class ml{constructor(t,e,i,n=!1){this.tree=t,this.overlay=e,this.parser=i,this.bracketed=n}static get(t){return t&&t.props&&t.props[pl.mounted.id]}}const gl=Object.create(null);class vl{constructor(t,e,i,n=0){this.name=t,this.props=e,this.id=i,this.flags=n}static define(t){let e=t.props&&t.props.length?Object.create(null):gl,i=(t.top?1:0)|(t.skipped?2:0)|(t.error?4:0)|(null==t.name?8:0),n=new vl(t.name||"",e,t.id,i);if(t.props)for(let i of t.props)if(Array.isArray(i)||(i=i(n)),i){if(i[0].perNode)throw new RangeError("Can't store a per-node prop on a node type");e[i[0].id]=i[1]}return n}prop(t){return this.props[t.id]}get isTop(){return(1&this.flags)>0}get isSkipped(){return(2&this.flags)>0}get isError(){return(4&this.flags)>0}get isAnonymous(){return(8&this.flags)>0}is(t){if("string"==typeof t){if(this.name==t)return!0;let e=this.prop(pl.group);return!!e&&e.indexOf(t)>-1}return this.id==t}static match(t){let e=Object.create(null);for(let i in t)for(let n of i.split(" "))e[n]=t[i];return t=>{for(let i=t.prop(pl.group),n=-1;n<(i?i.length:0);n++){let s=e[n<0?t.name:i[n]];if(s)return s}}}}vl.none=new vl("",Object.create(null),0,8);class wl{constructor(t){this.types=t;for(let e=0;e=e){let o=new Tl(r.tree,r.overlay[0].from+t.from,-1,t);(s||(s=[n])).push(Ml(o,e,i,!1))}}return s?El(s):n}(this,t,e)}iterate(t){let{enter:e,leave:i,from:n=0,to:s=this.length}=t,r=t.mode||0,o=(r&xl.IncludeAnonymous)>0;for(let t=this.cursor(r|xl.IncludeAnonymous);;){let r=!1;if(t.from<=s&&t.to>=n&&(!o&&t.type.isAnonymous||!1!==e(t))){if(t.firstChild())continue;r=!0}for(;r&&i&&(o||!t.type.isAnonymous)&&i(t),!t.nextSibling();){if(!t.parent())return;r=!0}}}prop(t){return t.perNode?this.props?this.props[t.id]:void 0:this.type.prop(t)}get propValues(){let t=[];if(this.props)for(let e in this.props)t.push([+e,this.props[e]]);return t}balance(t={}){return this.children.length<=8?this:Vl(vl.none,this.children,this.positions,0,this.children.length,0,this.length,(t,e,i)=>new kl(this.type,t,e,i,this.propValues),t.makeTree||((t,e,i)=>new kl(vl.none,t,e,i)))}static build(t){return function(t){var e;let{buffer:i,nodeSet:n,maxBufferLength:s=ul,reused:r=[],minRepeatType:o=n.types.length}=t,l=Array.isArray(i)?new Sl(i,i.length):i,a=n.types,h=0,c=0;function u(t,e,i,w,b,y){let{id:x,start:k,end:S,size:C}=l,A=c,M=h;if(C<0){if(l.next(),-1==C){let e=r[x];return i.push(e),void w.push(k-t)}if(-3==C)return void(h=x);if(-4==C)return void(c=x);throw new RangeError(`Unrecognized record size: ${C}`)}let O,T,D=a[x],R=k-t;if(S-k<=s&&(T=g(l.pos-e,b))){let e=new Uint16Array(T.size-T.skip),i=l.pos-T.size,s=e.length;for(;l.pos>i;)s=v(T.start,e,s);O=new Cl(e,S-T.start,n),R=T.start-t}else{let t=l.pos-C;l.next();let e=[],i=[],n=x>=o?x:-1,r=0,a=S;for(;l.pos>t;)n>=0&&l.id==n&&l.size>=0?(l.end<=a-s&&(p(e,i,k,r,l.end,a,n,A,M),r=e.length,a=l.end),l.next()):y>2500?f(k,t,e,i):u(k,t,e,i,n,y+1);if(n>=0&&r>0&&r-1&&r>0){let t=d(D,M);O=Vl(D,e,i,0,e.length,0,S-k,t,t)}else O=m(D,e,i,S-k,A-S,M)}i.push(O),w.push(R)}function f(t,e,i,r){let o=[],a=0,h=-1;for(;l.pos>e;){let{id:t,start:e,end:i,size:n}=l;if(n>4)l.next();else{if(h>-1&&e=0;t-=3)e[i++]=o[t],e[i++]=o[t+1]-s,e[i++]=o[t+2]-s,e[i++]=i;i.push(new Cl(e,o[2]-s,n)),r.push(s-t)}}function d(t,e){return(i,n,s)=>{let r,o,l=0,a=i.length-1;if(a>=0&&(r=i[a])instanceof kl){if(!a&&r.type==t&&r.length==s)return r;(o=r.prop(pl.lookAhead))&&(l=n[a]+r.length+o)}return m(t,i,n,s,l,e)}}function p(t,e,i,s,r,o,l,a,h){let c=[],u=[];for(;t.length>s;)c.push(t.pop()),u.push(e.pop()+i-r);t.push(m(n.types[l],c,u,o-r,a-o,h)),e.push(r-i)}function m(t,e,i,n,s,r,o){if(r){let t=[pl.contextHash,r];o=o?[t].concat(o):[t]}if(s>25){let t=[pl.lookAhead,s];o=o?[t].concat(o):[t]}return new kl(t,e,i,n,o)}function g(t,e){let i=l.fork(),n=0,r=0,a=0,h=i.end-s,c={size:0,start:0,skip:0};t:for(let s=i.pos-t;i.pos>s;){let t=i.size;if(i.id==e&&t>=0){c.size=n,c.start=r,c.skip=a,a+=4,n+=4,i.next();continue}let l=i.pos-t;if(t<0||l=o?4:0,f=i.start;for(i.next();i.pos>l;){if(i.size<0){if(-3!=i.size&&-4!=i.size)break t;u+=4}else i.id>=o&&(u+=4);i.next()}r=f,n+=t,a+=u}return(e<0||n==t)&&(c.size=n,c.start=r,c.skip=a),c.size>4?c:void 0}function v(t,e,i){let{id:n,start:s,end:r,size:a}=l;if(l.next(),a>=0&&n4){let n=l.pos-(a-4);for(;l.pos>n;)i=v(t,e,i)}e[--i]=o,e[--i]=r-t,e[--i]=s-t,e[--i]=n}else-3==a?h=n:-4==a&&(c=n);return i}let w=[],b=[];for(;l.pos>0;)u(t.start||0,t.bufferStart||0,w,b,-1,0);let y=null!==(e=t.length)&&void 0!==e?e:w.length?b[0]+w[0].length:0;return new kl(a[t.topID],w.reverse(),b.reverse(),y)}(t)}}kl.empty=new kl(vl.none,[],[],0);class Sl{constructor(t,e){this.buffer=t,this.index=e}get id(){return this.buffer[this.index-4]}get start(){return this.buffer[this.index-3]}get end(){return this.buffer[this.index-2]}get size(){return this.buffer[this.index-1]}get pos(){return this.index}next(){this.index-=4}fork(){return new Sl(this.buffer,this.index)}}class Cl{constructor(t,e,i){this.buffer=t,this.length=e,this.set=i}get type(){return vl.none}toString(){let t=[];for(let e=0;e0));l=r[l+3]);return o}slice(t,e,i){let n=this.buffer,s=new Uint16Array(e-t),r=0;for(let o=t,l=0;o=e&&ie;case 1:return i<=e&&n>e;case 2:return n>e;case 4:return!0}}function Ml(t,e,i,n){for(var s;t.from==t.to||(i<1?t.from>=e:t.from>e)||(i>-1?t.to<=e:t.to0?o.length:-1;t!=a;t+=e){let a,h=o[t],c=l[t]+r.from;if(s&xl.EnterBracketed&&h instanceof kl&&(a=ml.get(h))&&!a.overlay&&a.bracketed&&i>=c&&i<=c+h.length||Al(n,i,c,c+h.length))if(h instanceof Cl){if(s&xl.ExcludeBuffers)continue;let o=h.findChild(0,h.buffer.length,e,i-c,n);if(o>-1)return new Bl(new Pl(r,h,t,c),null,o)}else if(s&xl.IncludeAnonymous||!h.type.isAnonymous||Nl(h)){let o;if(!(s&xl.IgnoreMounts)&&(o=ml.get(h))&&!o.overlay)return new Tl(o.tree,c,t,r);let l=new Tl(h,c,t,r);return s&xl.IncludeAnonymous||!l.type.isAnonymous?l:l.nextChild(e<0?h.children.length-1:0,e,i,n,s)}}if(s&xl.IncludeAnonymous||!r.type.isAnonymous)return null;if(t=r.index>=0?r.index+e:e<0?-1:r._parent._tree.children.length,r=r._parent,!r)return null}}get firstChild(){return this.nextChild(0,1,0,4)}get lastChild(){return this.nextChild(this._tree.children.length-1,-1,0,4)}childAfter(t){return this.nextChild(0,1,t,2)}childBefore(t){return this.nextChild(this._tree.children.length-1,-1,t,-2)}prop(t){return this._tree.prop(t)}enter(t,e,i=0){let n;if(!(i&xl.IgnoreOverlays)&&(n=ml.get(this._tree))&&n.overlay){let s=t-this.from,r=i&xl.EnterBracketed&&n.bracketed;for(let{from:t,to:i}of n.overlay)if((e>0||r?t<=s:t=s:i>s))return new Tl(n.tree,n.overlay[0].from+this.from,-1,this)}return this.nextChild(0,1,t,e,i)}nextSignificantParent(){let t=this;for(;t.type.isAnonymous&&t._parent;)t=t._parent;return t}get parent(){return this._parent?this._parent.nextSignificantParent():null}get nextSibling(){return this._parent&&this.index>=0?this._parent.nextChild(this.index+1,1,0,4):null}get prevSibling(){return this._parent&&this.index>=0?this._parent.nextChild(this.index-1,-1,0,4):null}get tree(){return this._tree}toTree(){return this._tree}toString(){return this._tree.toString()}}function Dl(t,e,i,n){let s=t.cursor(),r=[];if(!s.firstChild())return r;if(null!=i)for(let t=!1;!t;)if(t=s.type.is(i),!s.nextSibling())return r;for(;;){if(null!=n&&s.type.is(n))return r;if(s.type.is(e)&&r.push(s.node),!s.nextSibling())return null==n?r:[]}}function Rl(t,e,i=e.length-1){for(let n=t;i>=0;n=n.parent){if(!n)return!1;if(!n.type.isAnonymous){if(e[i]&&e[i]!=n.name)return!1;i--}}return!0}class Pl{constructor(t,e,i,n){this.parent=t,this.buffer=e,this.index=i,this.start=n}}class Bl extends Ol{get name(){return this.type.name}get from(){return this.context.start+this.context.buffer.buffer[this.index+1]}get to(){return this.context.start+this.context.buffer.buffer[this.index+2]}constructor(t,e,i){super(),this.context=t,this._parent=e,this.index=i,this.type=t.buffer.set.types[t.buffer.buffer[i]]}child(t,e,i){let{buffer:n}=this.context,s=n.findChild(this.index+4,n.buffer[this.index+3],t,e-this.context.start,i);return s<0?null:new Bl(this.context,this,s)}get firstChild(){return this.child(1,0,4)}get lastChild(){return this.child(-1,0,4)}childAfter(t){return this.child(1,t,2)}childBefore(t){return this.child(-1,t,-2)}prop(t){return this.type.prop(t)}enter(t,e,i=0){if(i&xl.ExcludeBuffers)return null;let{buffer:n}=this.context,s=n.findChild(this.index+4,n.buffer[this.index+3],e>0?1:-1,t-this.context.start,e);return s<0?null:new Bl(this.context,this,s)}get parent(){return this._parent||this.context.parent.nextSignificantParent()}externalSibling(t){return this._parent?null:this.context.parent.nextChild(this.context.index+t,t,0,4)}get nextSibling(){let{buffer:t}=this.context,e=t.buffer[this.index+3];return e<(this._parent?t.buffer[this._parent.index+3]:t.buffer.length)?new Bl(this.context,this._parent,e):this.externalSibling(1)}get prevSibling(){let{buffer:t}=this.context,e=this._parent?this._parent.index+4:0;return this.index==e?this.externalSibling(-1):new Bl(this.context,this._parent,t.findChild(e,this.index,-1,0,4))}get tree(){return null}toTree(){let t=[],e=[],{buffer:i}=this.context,n=this.index+4,s=i.buffer[this.index+3];if(s>n){let r=i.buffer[this.index+1];t.push(i.slice(n,s,r)),e.push(0)}return new kl(this.type,t,e,this.to-this.from)}toString(){return this.context.buffer.childString(this.index)}}function El(t){if(!t.length)return null;let e=0,i=t[0];for(let n=1;ni.from||s.to0){if(this.index-1)for(let n=e+t,s=t<0?-1:i._tree.children.length;n!=s;n+=t){let t=i._tree.children[n];if(this.mode&xl.IncludeAnonymous||t instanceof Cl||!t.type.isAnonymous||Nl(t))return!1}return!0}move(t,e){if(e&&this.enterChild(t,0,4))return!0;for(;;){if(this.sibling(t))return!0;if(this.atLastNode(t)||!this.parent())return!1}}next(t=!0){return this.move(1,t)}prev(t=!0){return this.move(-1,t)}moveTo(t,e=0){for(;(this.from==this.to||(e<1?this.from>=t:this.from>t)||(e>-1?this.to<=t:this.to=0;){for(let r=t;r;r=r._parent)if(r.index==n){if(n==this.index)return r;e=r,i=s+1;break t}n=this.stack[--s]}for(let t=i;t=0;s--){if(s<0)return Rl(this._tree,t,n);let r=i[e.buffer[this.stack[s]]];if(!r.isAnonymous){if(t[n]&&t[n]!=r.name)return!1;n--}}return!0}}function Nl(t){return t.children.some(t=>t instanceof Cl||!t.type.isAnonymous||Nl(t))}const Wl=new WeakMap;function Hl(t,e){if(!t.isAnonymous||e instanceof Cl||e.type!=t)return 1;let i=Wl.get(e);if(null==i){i=1;for(let n of e.children){if(n.type!=t||!(n instanceof kl)){i=1;break}i+=Hl(t,n)}Wl.set(e,i)}return i}function Vl(t,e,i,n,s,r,o,l,a){let h=0;for(let i=n;i=c)break;p+=e}if(h==s+1){if(p>c){let t=i[s];e(t.children,t.positions,0,t.children.length,n[s]+l);continue}u.push(i[s])}else{let e=n[h-1]+i[h-1].length-d;u.push(Vl(t,i,n,s,h,d,e,null,a))}f.push(d+l-r)}}(e,i,n,s,0),(l||a)(u,f,o)}class zl{constructor(t,e,i,n,s=!1,r=!1){this.from=t,this.to=e,this.tree=i,this.offset=n,this.open=(s?1:0)|(r?2:0)}get openStart(){return(1&this.open)>0}get openEnd(){return(2&this.open)>0}static addTree(t,e=[],i=!1){let n=[new zl(0,t.length,t,0,!1,i)];for(let i of e)i.to>t.length&&n.push(i);return n}static applyChanges(t,e,i=128){if(!e.length)return t;let n=[],s=1,r=t.length?t[0]:null;for(let o=0,l=0,a=0;;o++){let h=o=i)for(;r&&r.from=e.from||c<=e.to||a){let t=Math.max(e.from,l)-a,i=Math.min(e.to,c)-a;e=t>=i?null:new zl(t,i,e.tree,e.offset+a,o>0,!!h)}if(e&&n.push(e),r.to>c)break;r=snew dl(t.from,t.to)):[new dl(0,0)]:[new dl(0,t.length)],this.createParse(t,e||[],i)}parse(t,e,i){let n=this.startParse(t,e,i);for(;;){let t=n.advance();if(t)return t}}}class ql{constructor(t){this.string=t}get length(){return this.string.length}chunk(t){return this.string.slice(t)}get lineChunks(){return!1}read(t,e){return this.string.slice(t,e)}}new pl({perNode:!0});let _l=0;class Ul{constructor(t,e,i,n){this.name=t,this.set=e,this.base=i,this.modified=n,this.id=_l++}toString(){let{name:t}=this;for(let e of this.modified)e.name&&(t=`${e.name}(${t})`);return t}static define(t,e){let i="string"==typeof t?t:"?";if(t instanceof Ul&&(e=t),null==e?void 0:e.base)throw new Error("Can not derive from a modified tag");let n=new Ul(i,[],null,[]);if(n.set.push(n),e)for(let t of e.set)n.set.push(t);return n}static defineModifier(t){let e=new $l(t);return t=>t.modified.indexOf(e)>-1?t:$l.get(t.base||t,t.modified.concat(e).sort((t,e)=>t.id-e.id))}}let Ql=0;class $l{constructor(t){this.name=t,this.instances=[],this.id=Ql++}static get(t,e){if(!e.length)return t;let i=e[0].instances.find(i=>{return i.base==t&&(n=e,s=i.modified,n.length==s.length&&n.every((t,e)=>t==s[e]));var n,s});if(i)return i;let n=[],s=new Ul(t.name,n,t,e);for(let t of e)t.instances.push(s);let r=function(t){let e=[[]];for(let i=0;ie.length-t.length)}(e);for(let e of t.set)if(!e.modified.length)for(let t of r)n.push($l.get(e,t));return s}}function Kl(t){let e=Object.create(null);for(let i in t){let n=t[i];Array.isArray(n)||(n=[n]);for(let t of i.split(" "))if(t){let i=[],s=2,r=t;for(let e=0;;){if("..."==r&&e>0&&e+3==t.length){s=1;break}let n=/^"(?:[^"\\]|\\.)*?"|[^\/!]+/.exec(r);if(!n)throw new RangeError("Invalid path: "+t);if(i.push("*"==n[0]?"":'"'==n[0][0]?JSON.parse(n[0]):n[0]),e+=n[0].length,e==t.length)break;let o=t[e++];if(e==t.length&&"!"==o){s=0;break}if("/"!=o)throw new RangeError("Invalid path: "+t);r=t.slice(e)}let o=i.length-1,l=i[o];if(!l)throw new RangeError("Invalid path: "+t);let a=new Xl(n,s,o>0?i.slice(0,o):null);e[l]=a.sort(e[l])}}return jl.add(e)}const jl=new pl({combine(t,e){let i,n,s;for(;t||e;){if(!t||e&&t.depth>=e.depth?(s=e,e=e.next):(s=t,t=t.next),i&&i.mode==s.mode&&!s.context&&!i.context)continue;let r=new Xl(s.tags,s.mode,s.context);i?i.next=r:n=r,i=r}return n}});class Xl{constructor(t,e,i,n){this.tags=t,this.mode=e,this.context=i,this.next=n}get opaque(){return 0==this.mode}get inherit(){return 1==this.mode}sort(t){return!t||t.depth{let e=s;for(let n of t)for(let t of n.set){let n=i[t.id];if(n){e=e?e+" "+n:n;break}}return e},scope:n}}function Yl(t,e,i,n=0,s=t.length){let r=new Jl(n,Array.isArray(e)?e:[e],i);r.highlightRange(t.cursor(),n,s,"",r.highlighters),r.flush(s)}Xl.empty=new Xl([],2,null);class Jl{constructor(t,e,i){this.at=t,this.highlighters=e,this.span=i,this.class=""}startSpan(t,e){e!=this.class&&(this.flush(t),t>this.at&&(this.at=t),this.class=e)}flush(t){t>this.at&&this.class&&this.span(this.at,t,this.class)}highlightRange(t,e,i,n,s){let{type:r,from:o,to:l}=t;if(o>=i||l<=e)return;r.isTop&&(s=this.highlighters.filter(t=>!t.scope||t.scope(r)));let a=n,h=function(t){let e=t.type.prop(jl);for(;e&&e.context&&!t.matchContext(e.context);)e=e.next;return e||null}(t)||Xl.empty,c=function(t,e){let i=null;for(let n of t){let t=n.style(e);t&&(i=i?i+" "+t:t)}return i}(s,h.tags);if(c&&(a&&(a+=" "),a+=c,1==h.mode&&(n+=(n?" ":"")+c)),this.startSpan(Math.max(e,o),a),h.opaque)return;let u=t.tree&&t.tree.prop(pl.mounted);if(u&&u.overlay){let r=t.node.enter(u.overlay[0].from+o,1),h=this.highlighters.filter(t=>!t.scope||t.scope(u.tree.type)),c=t.firstChild();for(let f=0,d=o;;f++){let p=f=m)&&t.nextSibling()););if(!p||m>i)break;d=p.to+o,d>e&&(this.highlightRange(r.cursor(),Math.max(e,p.from+o),Math.min(i,d),"",h),this.startSpan(Math.min(i,d),a))}c&&t.parent()}else if(t.firstChild()){u&&(n="");do{if(!(t.to<=e)){if(t.from>=i)break;this.highlightRange(t,e,i,n,s),this.startSpan(Math.min(i,t.to),a)}}while(t.nextSibling());t.parent()}}}const Zl=Ul.define,ta=Zl(),ea=Zl(),ia=Zl(ea),na=Zl(ea),sa=Zl(),ra=Zl(sa),oa=Zl(sa),la=Zl(),aa=Zl(la),ha=Zl(),ca=Zl(),ua=Zl(),fa=Zl(ua),da=Zl(),pa={comment:ta,lineComment:Zl(ta),blockComment:Zl(ta),docComment:Zl(ta),name:ea,variableName:Zl(ea),typeName:ia,tagName:Zl(ia),propertyName:na,attributeName:Zl(na),className:Zl(ea),labelName:Zl(ea),namespace:Zl(ea),macroName:Zl(ea),literal:sa,string:ra,docString:Zl(ra),character:Zl(ra),attributeValue:Zl(ra),number:oa,integer:Zl(oa),float:Zl(oa),bool:Zl(sa),regexp:Zl(sa),escape:Zl(sa),color:Zl(sa),url:Zl(sa),keyword:ha,self:Zl(ha),null:Zl(ha),atom:Zl(ha),unit:Zl(ha),modifier:Zl(ha),operatorKeyword:Zl(ha),controlKeyword:Zl(ha),definitionKeyword:Zl(ha),moduleKeyword:Zl(ha),operator:ca,derefOperator:Zl(ca),arithmeticOperator:Zl(ca),logicOperator:Zl(ca),bitwiseOperator:Zl(ca),compareOperator:Zl(ca),updateOperator:Zl(ca),definitionOperator:Zl(ca),typeOperator:Zl(ca),controlOperator:Zl(ca),punctuation:ua,separator:Zl(ua),bracket:fa,angleBracket:Zl(fa),squareBracket:Zl(fa),paren:Zl(fa),brace:Zl(fa),content:la,heading:aa,heading1:Zl(aa),heading2:Zl(aa),heading3:Zl(aa),heading4:Zl(aa),heading5:Zl(aa),heading6:Zl(aa),contentSeparator:Zl(la),list:Zl(la),quote:Zl(la),emphasis:Zl(la),strong:Zl(la),link:Zl(la),monospace:Zl(la),strikethrough:Zl(la),inserted:Zl(),deleted:Zl(),changed:Zl(),invalid:Zl(),meta:da,documentMeta:Zl(da),annotation:Zl(da),processingInstruction:Zl(da),definition:Ul.defineModifier("definition"),constant:Ul.defineModifier("constant"),function:Ul.defineModifier("function"),standard:Ul.defineModifier("standard"),local:Ul.defineModifier("local"),special:Ul.defineModifier("special")};for(let t in pa){let e=pa[t];e instanceof Ul&&(e.name=t)}var ma;Gl([{tag:pa.link,class:"tok-link"},{tag:pa.heading,class:"tok-heading"},{tag:pa.emphasis,class:"tok-emphasis"},{tag:pa.strong,class:"tok-strong"},{tag:pa.keyword,class:"tok-keyword"},{tag:pa.atom,class:"tok-atom"},{tag:pa.bool,class:"tok-bool"},{tag:pa.url,class:"tok-url"},{tag:pa.labelName,class:"tok-labelName"},{tag:pa.inserted,class:"tok-inserted"},{tag:pa.deleted,class:"tok-deleted"},{tag:pa.literal,class:"tok-literal"},{tag:pa.string,class:"tok-string"},{tag:pa.number,class:"tok-number"},{tag:[pa.regexp,pa.escape,pa.special(pa.string)],class:"tok-string2"},{tag:pa.variableName,class:"tok-variableName"},{tag:pa.local(pa.variableName),class:"tok-variableName tok-local"},{tag:pa.definition(pa.variableName),class:"tok-variableName tok-definition"},{tag:pa.special(pa.variableName),class:"tok-variableName2"},{tag:pa.definition(pa.propertyName),class:"tok-propertyName tok-definition"},{tag:pa.typeName,class:"tok-typeName"},{tag:pa.namespace,class:"tok-namespace"},{tag:pa.className,class:"tok-className"},{tag:pa.macroName,class:"tok-macroName"},{tag:pa.propertyName,class:"tok-propertyName"},{tag:pa.operator,class:"tok-operator"},{tag:pa.comment,class:"tok-comment"},{tag:pa.meta,class:"tok-meta"},{tag:pa.invalid,class:"tok-invalid"},{tag:pa.punctuation,class:"tok-punctuation"}]);const ga=new pl;const va=new pl;class wa{constructor(t,e,i=[],n=""){this.data=t,this.name=n,Tt.prototype.hasOwnProperty("tree")||Object.defineProperty(Tt.prototype,"tree",{get(){return xa(this)}}),this.parser=e,this.extension=[Ra.of(this),Tt.languageData.of((t,e,i)=>{let n=ba(t,e,i),s=n.type.prop(ga);if(!s)return[];let r=t.facet(s),o=n.type.prop(va);if(o){let s=n.resolve(e-n.from,i);for(let e of o)if(e.test(s,t)){let i=t.facet(e.facet);return"replace"==e.type?i:i.concat(r)}}return r})].concat(i)}isActiveAt(t,e,i=-1){return ba(t,e,i).type.prop(ga)==this.data}findRegions(t){let e=t.facet(Ra);if((null==e?void 0:e.data)==this.data)return[{from:0,to:t.doc.length}];if(!e||!e.allowsNesting)return[];let i=[],n=(t,e)=>{if(t.prop(ga)==this.data)return void i.push({from:e,to:e+t.length});let s=t.prop(pl.mounted);if(s){if(s.tree.prop(ga)==this.data){if(s.overlay)for(let t of s.overlay)i.push({from:t.from+e,to:t.to+e});else i.push({from:e,to:e+t.length});return}if(s.overlay){let t=i.length;if(n(s.tree,s.overlay[0].from+e),i.length>t)return}}for(let i=0;it.concat(i):void 0}));var i;return new ya(e,t.parser.configure({props:[ga.add(t=>t.isTop?e:void 0)]}),t.name)}configure(t,e){return new ya(this.data,this.parser.configure(t),e||this.name)}get allowsNesting(){return this.parser.hasWrappers()}}function xa(t){let e=t.field(wa.state,!1);return e?e.tree:kl.empty}class ka{constructor(t){this.doc=t,this.cursorPos=0,this.string="",this.cursor=t.iter()}get length(){return this.doc.length}syncTo(t){return this.string=this.cursor.next(t-this.cursorPos).value,this.cursorPos=t+this.string.length,this.cursorPos-this.string.length}chunk(t){return this.syncTo(t),this.string}get lineChunks(){return!0}read(t,e){let i=this.cursorPos-this.string.length;return t=this.cursorPos?this.doc.sliceString(t,e):this.string.slice(t-i,e-i)}}let Sa=null;class Ca{constructor(t,e,i=[],n,s,r,o,l){this.parser=t,this.state=e,this.fragments=i,this.tree=n,this.treeLen=s,this.viewport=r,this.skipped=o,this.scheduleOn=l,this.parse=null,this.tempSkipped=[]}static create(t,e,i){return new Ca(t,e,[],kl.empty,0,i,[],null)}startParse(){return this.parser.startParse(new ka(this.state.doc),this.fragments)}work(t,e){return null!=e&&e>=this.state.doc.length&&(e=void 0),this.tree!=kl.empty&&this.isDone(null!=e?e:this.state.doc.length)?(this.takeTree(),!0):this.withContext(()=>{var i;if("number"==typeof t){let e=Date.now()+t;t=()=>Date.now()>e}for(this.parse||(this.parse=this.startParse()),null!=e&&(null==this.parse.stoppedAt||this.parse.stoppedAt>e)&&e=this.treeLen&&((null==this.parse.stoppedAt||this.parse.stoppedAt>t)&&this.parse.stopAt(t),this.withContext(()=>{for(;!(e=this.parse.advance()););}),this.treeLen=t,this.tree=e,this.fragments=this.withoutTempSkipped(zl.addTree(this.tree,this.fragments,!0)),this.parse=null)}withContext(t){let e=Sa;Sa=this;try{return t()}finally{Sa=e}}withoutTempSkipped(t){for(let e;e=this.tempSkipped.pop();)t=Aa(t,e.from,e.to);return t}changes(t,e){let{fragments:i,tree:n,treeLen:s,viewport:r,skipped:o}=this;if(this.takeTree(),!t.empty){let e=[];if(t.iterChangedRanges((t,i,n,s)=>e.push({fromA:t,toA:i,fromB:n,toB:s})),i=zl.applyChanges(i,e),n=kl.empty,s=0,r={from:t.mapPos(r.from,-1),to:t.mapPos(r.to,1)},this.skipped.length){o=[];for(let e of this.skipped){let i=t.mapPos(e.from,1),n=t.mapPos(e.to,-1);it.from&&(this.fragments=Aa(this.fragments,i,n),this.skipped.splice(e--,1))}return!(this.skipped.length>=e)&&(this.reset(),!0)}reset(){this.parse&&(this.takeTree(),this.parse=null)}skipUntilInView(t,e){this.skipped.push({from:t,to:e})}static getSkippingParser(t){return new class extends Fl{createParse(e,i,n){let s=n[0].from,r=n[n.length-1].to;return{parsedPos:s,advance(){let e=Sa;if(e){for(let t of n)e.tempSkipped.push(t);t&&(e.scheduleOn=e.scheduleOn?Promise.all([e.scheduleOn,t]):t)}return this.parsedPos=r,new kl(vl.none,[],[],r-s)},stoppedAt:null,stopAt(){}}}}}isDone(t){t=Math.min(t,this.state.doc.length);let e=this.fragments;return this.treeLen>=t&&e.length&&0==e[0].from&&e[0].to>=t}static get(){return Sa}}function Aa(t,e,i){return zl.applyChanges(t,[{fromA:e,toA:i,fromB:e,toB:i}])}class Ma{constructor(t){this.context=t,this.tree=t.tree}apply(t){if(!t.docChanged&&this.tree==this.context.tree)return this;let e=this.context.changes(t.changes,t.state),i=this.context.treeLen==t.startState.doc.length?void 0:Math.max(t.changes.mapPos(this.context.treeLen),e.viewport.to);return e.work(20,i)||e.takeTree(),new Ma(e)}static init(t){let e=Math.min(3e3,t.doc.length),i=Ca.create(t.facet(Ra).parser,t,{from:0,to:e});return i.work(20,e)||i.takeTree(),new Ma(i)}}wa.state=K.define({create:Ma.init,update(t,e){for(let t of e.effects)if(t.is(wa.setState))return t.value;return e.startState.facet(Ra)!=e.state.facet(Ra)?Ma.init(e.state):t.apply(e)}});let Oa=t=>{let e=setTimeout(()=>t(),500);return()=>clearTimeout(e)};"undefined"!=typeof requestIdleCallback&&(Oa=t=>{let e=-1,i=setTimeout(()=>{e=requestIdleCallback(t,{timeout:400})},100);return()=>e<0?clearTimeout(i):cancelIdleCallback(e)});const Ta="undefined"!=typeof navigator&&(null===(ma=navigator.scheduling)||void 0===ma?void 0:ma.isInputPending)?()=>navigator.scheduling.isInputPending():null,Da=qi.fromClass(class{constructor(t){this.view=t,this.working=null,this.workScheduled=0,this.chunkEnd=-1,this.chunkBudget=-1,this.work=this.work.bind(this),this.scheduleWork()}update(t){let e=this.view.state.field(wa.state).context;(e.updateViewport(t.view.viewport)||this.view.viewport.to>e.treeLen)&&this.scheduleWork(),(t.docChanged||t.selectionSet)&&(this.view.hasFocus&&(this.chunkBudget+=50),this.scheduleWork()),this.checkAsyncSchedule(e)}scheduleWork(){if(this.working)return;let{state:t}=this.view,e=t.field(wa.state);e.tree==e.context.tree&&e.context.isDone(t.doc.length)||(this.working=Oa(this.work))}work(t){this.working=null;let e=Date.now();if(this.chunkEndn+1e3,l=s.context.work(()=>Ta&&Ta()||Date.now()>r,n+(o?0:1e5));this.chunkBudget-=Date.now()-e,(l||this.chunkBudget<=0)&&(s.context.takeTree(),this.view.dispatch({effects:wa.setState.of(new Ma(s.context))})),this.chunkBudget>0&&(!l||o)&&this.scheduleWork(),this.checkAsyncSchedule(s.context)}checkAsyncSchedule(t){t.scheduleOn&&(this.workScheduled++,t.scheduleOn.then(()=>this.scheduleWork()).catch(t=>Hi(this.view.state,t)).then(()=>this.workScheduled--),t.scheduleOn=null)}destroy(){this.working&&this.working()}isWorking(){return!!(this.working||this.workScheduled>0)}},{eventHandlers:{focus(){this.scheduleWork()}}}),Ra=z.define({combine:t=>t.length?t[0]:null,enables:t=>[wa.state,Da,pr.contentAttributes.compute([t],e=>{let i=e.facet(t);return i&&i.name?{"data-language":i.name}:{}})]});class Pa{constructor(t,e=[]){this.language=t,this.support=e,this.extension=[t,e]}}const Ba=z.define(),Ea=z.define({combine:t=>{if(!t.length)return" ";let e=t[0];if(!e||/\S/.test(e)||Array.from(e).some(t=>t!=e[0]))throw new Error("Invalid indent unit: "+JSON.stringify(t[0]));return e}});function La(t){let e=t.facet(Ea);return 9==e.charCodeAt(0)?t.tabSize*e.length:e.length}function Ia(t,e){let i="",n=t.tabSize,s=t.facet(Ea)[0];if("\t"==s){for(;e>=n;)i+="\t",e-=n;s=" "}for(let t=0;t=e?function(t,e,i){let n=e.resolveStack(i),s=e.resolveInner(i,-1).resolve(i,0).enterUnfinishedNodesBefore(i);if(s!=n.node){let t=[];for(let e=s;e&&!(e.fromn.node.to||e.from==n.node.from&&e.type==n.node.type);e=e.parent)t.push(e);for(let e=t.length-1;e>=0;e--)n={node:t[e],next:n}}return Va(n,t,i)}(t,i,e):null}class Wa{constructor(t,e={}){this.state=t,this.options=e,this.unit=La(t)}lineAt(t,e=1){let i=this.state.doc.lineAt(t),{simulateBreak:n,simulateDoubleBreak:s}=this.options;return null!=n&&n>=i.from&&n<=i.to?s&&n==t?{text:"",from:t}:(e<0?n-1&&(s+=r-this.countColumn(i,i.search(/\S|$/))),s}countColumn(t,e=t.length){return Kt(t,this.state.tabSize,e)}lineIndent(t,e=1){let{text:i,from:n}=this.lineAt(t,e),s=this.options.overrideIndentation;if(s){let t=s(n);if(t>-1)return t}return this.countColumn(i,i.search(/\S|$/))}get simulatedBreak(){return this.options.simulateBreak||null}}const Ha=new pl;function Va(t,e,i){for(let n=t;n;n=n.next){let t=za(n.node);if(t)return t(qa.create(e,i,n))}return 0}function za(t){let e=t.type.prop(Ha);if(e)return e;let i,n=t.firstChild;if(n&&(i=n.type.prop(pl.closedBy))){let e=t.lastChild,n=e&&i.indexOf(e.name)>-1;return t=>function(t,e,i,n,s){let r=t.textAfter,o=r.match(/^\s*/)[0].length,l=n&&r.slice(o,o+n.length)==n||s==t.pos+o,a=e?function(t){let e=t.node,i=e.childAfter(e.from),n=e.lastChild;if(!i)return null;let s=t.options.simulateBreak,r=t.state.doc.lineAt(i.from),o=null==s||s<=r.from?r.to:Math.min(r.to,s);for(let t=i.to;;){let s=e.childAfter(t);if(!s||s==n)return null;if(!s.type.isSkipped){if(s.from>=o)return null;let t=/^ */.exec(r.text.slice(i.to-r.from))[0].length;return{from:i.from,to:i.to+t}}t=s.to}}(t):null;return a?l?t.column(a.from):t.column(a.to):t.baseIndent+(l?0:t.unit*i)}(t,!0,1,void 0,n&&!function(t){return t.pos==t.options.simulateBreak&&t.options.simulateDoubleBreak}(t)?e.from:void 0)}return null==t.parent?Fa:null}function Fa(){return 0}class qa extends Wa{constructor(t,e,i){super(t.state,t.options),this.base=t,this.pos=e,this.context=i}get node(){return this.context.node}static create(t,e,i){return new qa(t,e,i)}get textAfter(){return this.textAfterPos(this.pos)}get baseIndent(){return this.baseIndentFor(this.node)}baseIndentFor(t){let e=this.state.doc.lineAt(t.from);for(;;){let i=t.resolve(e.from);for(;i.parent&&i.parent.from==i.from;)i=i.parent;if(_a(i,t))break;e=this.state.doc.lineAt(i.from)}return this.lineIndent(e.from)}continue(){return Va(this.context.next,this.base,this.pos)}}function _a(t,e){for(let i=e;i;i=i.parent)if(t==i)return!0;return!1}function Ua({except:t,units:e=1}={}){return i=>{let n=t&&t.test(i.textAfter);return i.baseIndent+(n?0:e*i.unit)}}const Qa=z.define(),$a=new pl;function Ka(t){let e=t.lastChild;return e&&e.to==t.to&&e.type.isError}function ja(t,e,i){for(let n of t.facet(Qa)){let s=n(t,e,i);if(s)return s}return function(t,e,i){let n=xa(t);if(n.lengthi)continue;if(s&&o.from=e&&n.to>i&&(s=n)}}return s}(t,e,i)}function Xa(t,e){let i=e.mapPos(t.from,1),n=e.mapPos(t.to,-1);return i>=n?void 0:{from:i,to:n}}const Ga=gt.define({map:Xa}),Ya=gt.define({map:Xa});function Ja(t){let e=[];for(let{head:i}of t.state.selection.ranges)e.some(t=>t.from<=i&&t.to>=i)||e.push(t.lineBlockAt(i));return e}const Za=K.define({create:()=>Te.none,update(t,e){e.isUserEvent("delete")&&e.changes.iterChangedRanges((e,i)=>t=th(t,e,i)),t=t.map(e.changes);let i=[];for(let n of e.effects)n.is(Ga)&&!ih(t,n.value.from,n.value.to)?i.push(n.value):n.is(Ya)&&(t=t.update({filter:(t,e)=>n.value.from!=t||n.value.to!=e,filterFrom:n.value.from,filterTo:n.value.to}));if(i.length){let{preparePlaceholder:n}=e.state.facet(lh),s=i.map(t=>(n?Te.replace({widget:new uh(n(e.state,t))}):ch).range(t.from,t.to));t=t.update({add:s})}return e.selection&&(t=th(t,e.selection.main.head)),t},provide:t=>pr.decorations.from(t),toJSON(t,e){let i=[];return t.between(0,e.doc.length,(t,e)=>{i.push(t,e)}),i},fromJSON(t){if(!Array.isArray(t)||t.length%2)throw new RangeError("Invalid JSON for fold state");let e=[];for(let i=0;i{te&&(n=!0)}),n?t.update({filterFrom:e,filterTo:i,filter:(t,n)=>t>=i||n<=e}):t}function eh(t,e,i){var n;let s=null;return null===(n=t.field(Za,!1))||void 0===n||n.between(e,i,(t,e)=>{(!s||s.from>t)&&(s={from:t,to:e})}),s}function ih(t,e,i){let n=!1;return t.between(e,e,(t,s)=>{t==e&&s==i&&(n=!0)}),n}function nh(t,e){return t.field(Za,!1)?e:e.concat(gt.appendConfig.of(ah()))}function sh(t,e,i=!0){let n=t.state.doc.lineAt(e.from).number,s=t.state.doc.lineAt(e.to).number;return pr.announce.of(`${t.state.phrase(i?"Folded lines":"Unfolded lines")} ${n} ${t.state.phrase("to")} ${s}.`)}const rh=[{key:"Ctrl-Shift-[",mac:"Cmd-Alt-[",run:t=>{for(let e of Ja(t)){let i=ja(t.state,e.from,e.to);if(i)return t.dispatch({effects:nh(t.state,[Ga.of(i),sh(t,i)])}),!0}return!1}},{key:"Ctrl-Shift-]",mac:"Cmd-Alt-]",run:t=>{if(!t.state.field(Za,!1))return!1;let e=[];for(let i of Ja(t)){let n=eh(t.state,i.from,i.to);n&&e.push(Ya.of(n),sh(t,n,!1))}return e.length&&t.dispatch({effects:e}),e.length>0}},{key:"Ctrl-Alt-[",run:t=>{let{state:e}=t,i=[];for(let n=0;n{let e=t.state.field(Za,!1);if(!e||!e.size)return!1;let i=[];return e.between(0,t.state.doc.length,(t,e)=>{i.push(Ya.of({from:t,to:e}))}),t.dispatch({effects:i}),!0}}],oh={placeholderDOM:null,preparePlaceholder:null,placeholderText:"…"},lh=z.define({combine:t=>Dt(t,oh)});function ah(t){let e=[Za,mh];return t&&e.push(lh.of(t)),e}function hh(t,e){let{state:i}=t,n=i.facet(lh),s=e=>{let i=t.lineBlockAt(t.posAtDOM(e.target)),n=eh(t.state,i.from,i.to);n&&t.dispatch({effects:Ya.of(n)}),e.preventDefault()};if(n.placeholderDOM)return n.placeholderDOM(t,s,e);let r=document.createElement("span");return r.textContent=n.placeholderText,r.setAttribute("aria-label",i.phrase("folded code")),r.title=i.phrase("unfold"),r.className="cm-foldPlaceholder",r.onclick=s,r}const ch=Te.replace({widget:new class extends Me{toDOM(t){return hh(t,null)}}});class uh extends Me{constructor(t){super(),this.value=t}eq(t){return this.value==t.value}toDOM(t){return hh(t,this.value)}}const fh={openText:"⌄",closedText:"›",markerDOM:null,domEventHandlers:{},foldingChanged:()=>!1};class dh extends Fo{constructor(t,e){super(),this.config=t,this.open=e}eq(t){return this.config==t.config&&this.open==t.open}toDOM(t){if(this.config.markerDOM)return this.config.markerDOM(this.open);let e=document.createElement("span");return e.textContent=this.open?this.config.openText:this.config.closedText,e.title=t.state.phrase(this.open?"Fold line":"Unfold line"),e}}function ph(t={}){let e={...fh,...t},i=new dh(e,!0),n=new dh(e,!1),s=qi.fromClass(class{constructor(t){this.from=t.viewport.from,this.markers=this.buildMarkers(t)}update(t){(t.docChanged||t.viewportChanged||t.startState.facet(Ra)!=t.state.facet(Ra)||t.startState.field(Za,!1)!=t.state.field(Za,!1)||xa(t.startState)!=xa(t.state)||e.foldingChanged(t))&&(this.markers=this.buildMarkers(t.view))}buildMarkers(t){let e=new Nt;for(let s of t.viewportLineBlocks){let r=eh(t.state,s.from,s.to)?n:ja(t.state,s.from,s.to)?i:null;r&&e.add(s.from,s.from,r)}return e.finish()}}),{domEventHandlers:r}=e;return[s,$o({class:"cm-foldGutter",markers(t){var e;return(null===(e=t.plugin(s))||void 0===e?void 0:e.markers)||It.empty},initialSpacer:()=>new dh(e,!1),domEventHandlers:{...r,click:(t,e,i)=>{if(r.click&&r.click(t,e,i))return!0;let n=eh(t.state,e.from,e.to);if(n)return t.dispatch({effects:Ya.of(n)}),!0;let s=ja(t.state,e.from,e.to);return!!s&&(t.dispatch({effects:Ga.of(s)}),!0)}}}),ah()]}const mh=pr.baseTheme({".cm-foldPlaceholder":{backgroundColor:"#eee",border:"1px solid #ddd",color:"#888",borderRadius:".2em",margin:"0 1px",padding:"0 1px",cursor:"pointer"},".cm-foldGutter span":{padding:"0 1px",cursor:"pointer"}});class gh{constructor(t,e){let i;function n(t){let e=Jt.newName();return(i||(i=Object.create(null)))["."+e]=t,e}this.specs=t;const s="string"==typeof e.all?e.all:e.all?n(e.all):void 0,r=e.scope;this.scope=r instanceof wa?t=>t.prop(ga)==r.data:r?t=>t==r:void 0,this.style=Gl(t.map(t=>({tag:t.tag,class:t.class||n(Object.assign({},t,{tag:null}))})),{all:s}).style,this.module=i?new Jt(i):null,this.themeType=e.themeType}static define(t,e){return new gh(t,e||{})}}const vh=z.define(),wh=z.define({combine:t=>t.length?[t[0]]:null});function bh(t){let e=t.facet(vh);return e.length?e:t.facet(wh)}function yh(t,e){let i,n=[kh];return t instanceof gh&&(t.module&&n.push(pr.styleModule.of(t.module)),i=t.themeType),(null==e?void 0:e.fallback)?n.push(wh.of(t)):i?n.push(vh.computeN([pr.darkTheme],e=>e.facet(pr.darkTheme)==("dark"==i)?[t]:[])):n.push(vh.of(t)),n}class xh{constructor(t){this.markCache=Object.create(null),this.tree=xa(t.state),this.decorations=this.buildDeco(t,bh(t.state)),this.decoratedTo=t.viewport.to}update(t){let e=xa(t.state),i=bh(t.state),n=i!=bh(t.startState),{viewport:s}=t.view,r=t.changes.mapPos(this.decoratedTo,1);e.length=s.to?(this.decorations=this.decorations.map(t.changes),this.decoratedTo=r):(e!=this.tree||t.viewportChanged||n)&&(this.tree=e,this.decorations=this.buildDeco(t.view,i),this.decoratedTo=s.to)}buildDeco(t,e){if(!e||!this.tree.length)return Te.none;let i=new Nt;for(let{from:n,to:s}of t.visibleRanges)Yl(this.tree,e,(t,e,n)=>{i.add(t,e,this.markCache[n]||(this.markCache[n]=Te.mark({class:n})))},n,s);return i.finish()}}const kh=Z.high(qi.fromClass(xh,{decorations:t=>t.decorations})),Sh=gh.define([{tag:pa.meta,color:"#404740"},{tag:pa.link,textDecoration:"underline"},{tag:pa.heading,textDecoration:"underline",fontWeight:"bold"},{tag:pa.emphasis,fontStyle:"italic"},{tag:pa.strong,fontWeight:"bold"},{tag:pa.strikethrough,textDecoration:"line-through"},{tag:pa.keyword,color:"#708"},{tag:[pa.atom,pa.bool,pa.url,pa.contentSeparator,pa.labelName],color:"#219"},{tag:[pa.literal,pa.inserted],color:"#164"},{tag:[pa.string,pa.deleted],color:"#a11"},{tag:[pa.regexp,pa.escape,pa.special(pa.string)],color:"#e40"},{tag:pa.definition(pa.variableName),color:"#00f"},{tag:pa.local(pa.variableName),color:"#30a"},{tag:[pa.typeName,pa.namespace],color:"#085"},{tag:pa.className,color:"#167"},{tag:[pa.special(pa.variableName),pa.macroName],color:"#256"},{tag:pa.definition(pa.propertyName),color:"#00c"},{tag:pa.comment,color:"#940"},{tag:pa.invalid,color:"#f00"}]),Ch=pr.baseTheme({"&.cm-focused .cm-matchingBracket":{backgroundColor:"#328c8252"},"&.cm-focused .cm-nonmatchingBracket":{backgroundColor:"#bb555544"}}),Ah="()[]{}",Mh=z.define({combine:t=>Dt(t,{afterCursor:!0,brackets:Ah,maxScanDistance:1e4,renderMatch:Dh})}),Oh=Te.mark({class:"cm-matchingBracket"}),Th=Te.mark({class:"cm-nonmatchingBracket"});function Dh(t){let e=[],i=t.matched?Oh:Th;return e.push(i.range(t.start.from,t.start.to)),t.end&&e.push(i.range(t.end.from,t.end.to)),e}function Rh(t){let e=[],i=t.facet(Mh);for(let n of t.selection.ranges){if(!n.empty)continue;let s=Nh(t,n.head,-1,i)||n.head>0&&Nh(t,n.head-1,1,i)||i.afterCursor&&(Nh(t,n.head,1,i)||n.headt.decorations}),Ch];function Bh(t={}){return[Mh.of(t),Ph]}const Eh=new pl;function Lh(t,e,i){let n=t.prop(e<0?pl.openedBy:pl.closedBy);if(n)return n;if(1==t.name.length){let n=i.indexOf(t.name);if(n>-1&&n%2==(e<0?1:0))return[i[n+e]]}return null}function Ih(t){let e=t.type.prop(Eh);return e?e(t.node):t}function Nh(t,e,i,n={}){let s=n.maxScanDistance||1e4,r=n.brackets||Ah,o=xa(t),l=o.resolveInner(e,i);for(let n=l;n;n=n.parent){let s=Lh(n.type,i,r);if(s&&n.from0?e>=o.from&&eo.from&&e<=o.to))return Wh(t,e,i,n,o,s,r)}}return function(t,e,i,n,s,r,o){if(i<0?!e:e==t.doc.length)return null;let l=i<0?t.sliceDoc(e-1,e):t.sliceDoc(e,e+1),a=o.indexOf(l);if(a<0||a%2==0!=i>0)return null;let h={from:i<0?e-1:e,to:i>0?e+1:e},c=t.doc.iterRange(e,i>0?t.doc.length:0),u=0;for(let t=0;!c.next().done&&t<=r;){let r=c.value;i<0&&(t+=r.length);let l=e+t*i;for(let t=i>0?0:r.length-1,e=i>0?r.length:-1;t!=e;t+=i){let e=o.indexOf(r[t]);if(!(e<0||n.resolveInner(l+t,1).type!=s))if(e%2==0==i>0)u++;else{if(1==u)return{start:h,end:{from:l+t,to:l+t+1},matched:e>>1==a>>1};u--}}i>0&&(t+=r.length)}return c.done?{start:h,matched:!1}:null}(t,e,i,o,l.type,s,r)}function Wh(t,e,i,n,s,r,o){let l=n.parent,a={from:s.from,to:s.to},h=0,c=null==l?void 0:l.cursor();if(c&&(i<0?c.childBefore(n.from):c.childAfter(n.to)))do{if(i<0?c.to<=n.from:c.from>=n.to){if(0==h&&r.indexOf(c.type.name)>-1&&c.from-1||(zh.push(t),console.warn(e))}function Uh(t,e){let i=[];for(let n of e.split(" ")){let e=[];for(let i of n.split(".")){let n=t[i]||pa[i];n?"function"==typeof n?e.length?e=e.map(n):_h(i,`Modifier ${i} used at start of tag`):e.length?_h(i,`Tag ${i} used as modifier`):e=Array.isArray(n)?n:[n]:_h(i,`Unknown highlighting tag ${i}`)}for(let t of e)i.push(t)}if(!i.length)return 0;let n=e.replace(/ /g,"_"),s=n+" "+i.map(t=>t.id),r=Fh[s];if(r)return r.id;let o=Fh[s]=vl.define({id:Vh.length,name:n,props:[Kl({[n]:i})]});return Vh.push(o),o.id}si.RTL,si.LTR;function Qh(t,e){return({state:i,dispatch:n})=>{if(i.readOnly)return!1;let s=t(e,i);return!!s&&(n(i.update(s)),!0)}}const $h=Qh(Jh,0),Kh=Qh(Yh,0),jh=Qh((t,e)=>Yh(t,e,function(t){let e=[];for(let i of t.selection.ranges){let n=t.doc.lineAt(i.from),s=i.to<=n.to?n:t.doc.lineAt(i.to);s.from>n.from&&s.from==i.to&&(s=i.to==n.to+1?n:t.doc.lineAt(i.to-1));let r=e.length-1;r>=0&&e[r].to>n.from?e[r].to=s.to:e.push({from:n.from+/^\s*/.exec(n.text)[0].length,to:s.to})}return e}(e)),0);function Xh(t,e){let i=t.languageDataAt("commentTokens",e,1);return i.length?i[0]:{}}const Gh=50;function Yh(t,e,i=e.selection.ranges){let n=i.map(t=>Xh(e,t.from).block);if(!n.every(t=>t))return null;let s=i.map((t,i)=>function(t,{open:e,close:i},n,s){let r,o,l=t.sliceDoc(n-Gh,n),a=t.sliceDoc(s,s+Gh),h=/\s*$/.exec(l)[0].length,c=/^\s*/.exec(a)[0].length,u=l.length-h;if(l.slice(u-e.length,u)==e&&a.slice(c,c+i.length)==i)return{open:{pos:n-h,margin:h&&1},close:{pos:s+c,margin:c&&1}};s-n<=2*Gh?r=o=t.sliceDoc(n,s):(r=t.sliceDoc(n,n+Gh),o=t.sliceDoc(s-Gh,s));let f=/^\s*/.exec(r)[0].length,d=/\s*$/.exec(o)[0].length,p=o.length-d-i.length;return r.slice(f,f+e.length)==e&&o.slice(p,p+i.length)==i?{open:{pos:n+f+e.length,margin:/\s/.test(r.charAt(f+e.length))?1:0},close:{pos:s-d-i.length,margin:/\s/.test(o.charAt(p-1))?1:0}}:null}(e,n[i],t.from,t.to));if(2!=t&&!s.every(t=>t))return{changes:e.changes(i.map((t,e)=>s[e]?[]:[{from:t.from,insert:n[e].open+" "},{from:t.to,insert:" "+n[e].close}]))};if(1!=t&&s.some(t=>t)){let t=[];for(let e,i=0;is&&(t==r||r>a.from)){s=a.from;let t=/^\s*/.exec(a.text)[0].length,e=t==a.length,r=a.text.slice(t,t+i.length)==i?t:-1;tt.comment<0&&(!t.empty||t.single))){let t=[];for(let{line:e,token:i,indent:s,empty:r,single:o}of n)!o&&r||t.push({from:e.from+s,insert:i+" "});let i=e.changes(t);return{changes:i,selection:e.selection.map(i,1)}}if(1!=t&&n.some(t=>t.comment>=0)){let t=[];for(let{line:e,comment:i,token:s}of n)if(i>=0){let n=e.from+i,r=n+s.length;" "==e.text[r-e.from]&&r++,t.push({from:n,to:r})}return{changes:t}}return null}const Zh=dt.define(),tc=dt.define(),ec=z.define(),ic=z.define({combine:t=>Dt(t,{minDepth:100,newGroupDelay:500,joinToEvent:(t,e)=>e},{minDepth:Math.max,newGroupDelay:Math.min,joinToEvent:(t,e)=>(i,n)=>t(i,n)||e(i,n)})}),nc=K.define({create:()=>yc.empty,update(t,e){let i=e.state.facet(ic),n=e.annotation(Zh);if(n){let s=cc.fromTransaction(e,n.selection),r=n.side,o=0==r?t.undone:t.done;return o=s?uc(o,o.length,i.minDepth,s):mc(o,e.startState.selection),new yc(0==r?n.rest:o,0==r?o:n.rest)}let s=e.annotation(tc);if("full"!=s&&"before"!=s||(t=t.isolate()),!1===e.annotation(vt.addToHistory))return e.changes.empty?t:t.addMapping(e.changes.desc);let r=cc.fromTransaction(e),o=e.annotation(vt.time),l=e.annotation(vt.userEvent);return r?t=t.addChanges(r,o,l,i,e):e.selection&&(t=t.addSelection(e.startState.selection,o,l,i.newGroupDelay)),"full"!=s&&"after"!=s||(t=t.isolate()),t},toJSON:t=>({done:t.done.map(t=>t.toJSON()),undone:t.undone.map(t=>t.toJSON())}),fromJSON:t=>new yc(t.done.map(cc.fromJSON),t.undone.map(cc.fromJSON))});function sc(t={}){return[nc,ic.of(t),pr.domEventHandlers({beforeinput(t,e){let i="historyUndo"==t.inputType?oc:"historyRedo"==t.inputType?lc:null;return!!i&&(t.preventDefault(),i(e))}})]}function rc(t,e){return function({state:i,dispatch:n}){if(!e&&i.readOnly)return!1;let s=i.field(nc,!1);if(!s)return!1;let r=s.pop(t,i,e);return!!r&&(n(r),!0)}}const oc=rc(0,!1),lc=rc(1,!1),ac=rc(0,!0),hc=rc(1,!0);class cc{constructor(t,e,i,n,s){this.changes=t,this.effects=e,this.mapped=i,this.startSelection=n,this.selectionsAfter=s}setSelAfter(t){return new cc(this.changes,this.effects,this.mapped,this.startSelection,t)}toJSON(){var t,e,i;return{changes:null===(t=this.changes)||void 0===t?void 0:t.toJSON(),mapped:null===(e=this.mapped)||void 0===e?void 0:e.toJSON(),startSelection:null===(i=this.startSelection)||void 0===i?void 0:i.toJSON(),selectionsAfter:this.selectionsAfter.map(t=>t.toJSON())}}static fromJSON(t){return new cc(t.changes&&D.fromJSON(t.changes),[],t.mapped&&T.fromJSON(t.mapped),t.startSelection&&W.fromJSON(t.startSelection),t.selectionsAfter.map(W.fromJSON))}static fromTransaction(t,e){let i=dc;for(let e of t.startState.facet(ec)){let n=e(t);n.length&&(i=i.concat(n))}return!i.length&&t.changes.empty?null:new cc(t.changes.invert(t.startState.doc),i,void 0,e||t.startState.selection,dc)}static selection(t){return new cc(void 0,dc,void 0,void 0,t)}}function uc(t,e,i,n){let s=e+1>i+20?e-i-1:0,r=t.slice(s,e);return r.push(n),r}function fc(t,e){return t.length?e.length?t.concat(e):t:e}const dc=[],pc=200;function mc(t,e){if(t.length){let i=t[t.length-1],n=i.selectionsAfter.slice(Math.max(0,i.selectionsAfter.length-pc));return n.length&&n[n.length-1].eq(e)?t:(n.push(e),uc(t,t.length-1,1e9,i.setSelAfter(n)))}return[cc.selection([e])]}function gc(t){let e=t[t.length-1],i=t.slice();return i[t.length-1]=e.setSelAfter(e.selectionsAfter.slice(0,e.selectionsAfter.length-1)),i}function vc(t,e){if(!t.length)return t;let i=t.length,n=dc;for(;i;){let s=wc(t[i-1],e,n);if(s.changes&&!s.changes.empty||s.effects.length){let e=t.slice(0,i);return e[i-1]=s,e}e=s.mapped,i--,n=s.selectionsAfter}return n.length?[cc.selection(n)]:dc}function wc(t,e,i){let n=fc(t.selectionsAfter.length?t.selectionsAfter.map(t=>t.map(e)):dc,i);if(!t.changes)return cc.selection(n);let s=t.changes.map(e),r=e.mapDesc(t.changes,!0),o=t.mapped?t.mapped.composeDesc(r):r;return new cc(s,gt.mapEffects(t.effects,e),o,t.startSelection.map(r),n)}const bc=/^(input\.type|delete)($|\.)/;class yc{constructor(t,e,i=0,n=void 0){this.done=t,this.undone=e,this.prevTime=i,this.prevUserEvent=n}isolate(){return this.prevTime?new yc(this.done,this.undone):this}addChanges(t,e,i,n,s){let r=this.done,o=r[r.length-1];return r=o&&o.changes&&!o.changes.empty&&t.changes&&(!i||bc.test(i))&&(!o.selectionsAfter.length&&e-this.prevTimei.push(t,e)),e.iterChangedRanges((t,e,s,r)=>{for(let t=0;t=e&&s<=o&&(n=!0)}}),n}(o.changes,t.changes))||"input.type.compose"==i)?uc(r,r.length-1,n.minDepth,new cc(t.changes.compose(o.changes),fc(gt.mapEffects(t.effects,o.changes),o.effects),o.mapped,o.startSelection,dc)):uc(r,r.length,n.minDepth,t),new yc(r,dc,e,i)}addSelection(t,e,i,n){let s=this.done.length?this.done[this.done.length-1].selectionsAfter:dc;return s.length>0&&e-this.prevTimet.empty!=o.ranges[e].empty).length)?this:new yc(mc(this.done,t),this.undone,e,i);var r,o}addMapping(t){return new yc(vc(this.done,t),vc(this.undone,t),this.prevTime,this.prevUserEvent)}pop(t,e,i){let n=0==t?this.done:this.undone;if(0==n.length)return null;let s=n[n.length-1],r=s.selectionsAfter[0]||(s.startSelection?s.startSelection.map(s.changes.invertedDesc,1):e.selection);if(i&&s.selectionsAfter.length)return e.update({selection:s.selectionsAfter[s.selectionsAfter.length-1],annotations:Zh.of({side:t,rest:gc(n),selection:r}),userEvent:0==t?"select.undo":"select.redo",scrollIntoView:!0});if(s.changes){let i=1==n.length?dc:n.slice(0,n.length-1);return s.mapped&&(i=vc(i,s.mapped)),e.update({changes:s.changes,selection:s.startSelection,effects:s.effects,annotations:Zh.of({side:t,rest:i,selection:r}),filter:!1,userEvent:0==t?"undo":"redo",scrollIntoView:!0})}return null}}yc.empty=new yc(dc,dc);const xc=[{key:"Mod-z",run:oc,preventDefault:!0},{key:"Mod-y",mac:"Mod-Shift-z",run:lc,preventDefault:!0},{linux:"Ctrl-Shift-z",run:lc,preventDefault:!0},{key:"Mod-u",run:ac,preventDefault:!0},{key:"Alt-u",mac:"Mod-Shift-u",run:hc,preventDefault:!0}];function kc(t,e){return W.create(t.ranges.map(e),t.mainIndex)}function Sc(t,e){return t.update({selection:e,scrollIntoView:!0,userEvent:"select"})}function Cc({state:t,dispatch:e},i){let n=kc(t.selection,i);return!n.eq(t.selection,!0)&&(e(Sc(t,n)),!0)}function Ac(t,e){return W.cursor(e?t.to:t.from)}function Mc(t,e){return Cc(t,i=>i.empty?t.moveByChar(i,e):Ac(i,e))}function Oc(t){return t.textDirectionAt(t.state.selection.main.head)==si.LTR}const Tc=t=>Mc(t,!Oc(t)),Dc=t=>Mc(t,Oc(t));function Rc(t,e){return Cc(t,i=>i.empty?t.moveByGroup(i,e):Ac(i,e))}function Pc(t,e,i){if(e.type.prop(i))return!0;let n=e.to-e.from;return n&&(n>2||/[^\s,.;:]/.test(t.sliceDoc(e.from,e.to)))||e.firstChild}function Bc(t,e,i){let n,s,r=xa(t).resolveInner(e.head),o=i?pl.closedBy:pl.openedBy;for(let n=e.head;;){let e=i?r.childAfter(n):r.childBefore(n);if(!e)break;Pc(t,e,o)?r=e:n=i?e.to:e.from}return s=r.type.prop(o)&&(n=i?Nh(t,r.from,1):Nh(t,r.to,-1))&&n.matched?i?n.end.to:n.end.from:i?r.to:r.from,W.cursor(s,i?-1:1)}function Ec(t,e){return Cc(t,i=>{if(!i.empty)return Ac(i,e);let n=t.moveVertically(i,e);return n.head!=i.head?n:t.moveToLineBoundary(i,e)})}const Lc=t=>Ec(t,!1),Ic=t=>Ec(t,!0);function Nc(t){let e,i=t.scrollDOM.clientHeighti.empty?t.moveVertically(i,e,n.height):Ac(i,e));if(r.eq(s.selection))return!1;if(n.selfScroll){let e=t.coordsAtPos(s.selection.main.head),o=t.scrollDOM.getBoundingClientRect(),l=o.top+n.marginTop,a=o.bottom-n.marginBottom;e&&e.top>l&&e.bottomWc(t,!1),Vc=t=>Wc(t,!0);function zc(t,e,i){let n=t.lineBlockAt(e.head),s=t.moveToLineBoundary(e,i);if(s.head==e.head&&s.head!=(i?n.to:n.from)&&(s=t.moveToLineBoundary(e,i,!1)),!i&&s.head==n.from&&n.length){let i=/^\s*/.exec(t.state.sliceDoc(n.from,Math.min(n.from+100,n.to)))[0].length;i&&e.head!=n.from+i&&(s=W.cursor(n.from+i))}return s}function Fc(t,e,i){let n=kc(t.state.selection,t=>{t.undirectional&&t.head>=t.anchor!=e&&(t=W.range(t.head,t.anchor));let n=i(t);return W.range(t.anchor,n.head,n.goalColumn,n.bidiLevel||void 0,n.assoc)});return!n.eq(t.state.selection)&&(t.dispatch(Sc(t.state,n)),!0)}function qc(t,e){return Fc(t,e,i=>t.moveByChar(i,e))}const _c=t=>qc(t,!Oc(t)),Uc=t=>qc(t,Oc(t));function Qc(t,e){return Fc(t,e,i=>t.moveByGroup(i,e))}function $c(t,e){return Fc(t,e,i=>t.moveVertically(i,e))}const Kc=t=>$c(t,!1),jc=t=>$c(t,!0);function Xc(t,e){return Fc(t,e,i=>t.moveVertically(i,e,Nc(t).height))}const Gc=t=>Xc(t,!1),Yc=t=>Xc(t,!0),Jc=({state:t,dispatch:e})=>(e(Sc(t,{anchor:0})),!0),Zc=({state:t,dispatch:e})=>(e(Sc(t,{anchor:t.doc.length})),!0),tu=({state:t,dispatch:e})=>(e(Sc(t,{anchor:t.selection.main.anchor,head:0})),!0),eu=({state:t,dispatch:e})=>(e(Sc(t,{anchor:t.selection.main.anchor,head:t.doc.length})),!0);function iu(t,e){let{state:i}=t,n=i.selection,s=i.selection.ranges.slice();for(let n of i.selection.ranges){let r=i.doc.lineAt(n.head);if(e?r.to0)for(let i=n;;){let n=t.moveVertically(i,e);if(n.headr.to){s.some(t=>t.head==n.head)||s.push(n);break}if(n.head==i.head)break;i=n}}return s.length!=n.ranges.length&&(t.dispatch(Sc(i,W.create(s,s.length-1))),!0)}function nu(t,e){if(t.state.readOnly)return!1;let i="delete.selection",{state:n}=t,s=n.changeByRange(n=>{let{from:s,to:r}=n;if(s==r){let o=e(n);os&&(i="delete.forward",o=su(t,o,!0)),s=Math.min(s,o),r=Math.max(r,o)}else s=su(t,s,!1),r=su(t,r,!0);return s==r?{range:n}:{changes:{from:s,to:r},range:W.cursor(s,se(t)))n.between(e,e,(t,n)=>{te&&(e=i?n:t)});return e}const ru=(t,e,i)=>nu(t,n=>{let s,r,o=n.from,{state:l}=t,a=l.doc.lineAt(o);if(i&&!e&&o>a.from&&oru(t,!1,!0),lu=t=>ru(t,!0,!1),au=(t,e)=>nu(t,i=>{let n=i.head,{state:s}=t,r=s.doc.lineAt(n),o=s.charCategorizer(n);for(let t=null;;){if(n==(e?r.to:r.from)){n==i.head&&r.number!=(e?s.doc.lines:1)&&(n+=e?1:-1);break}let l=k(r.text,n-r.from,e)+r.from,a=r.text.slice(Math.min(n,l)-r.from,Math.max(n,l)-r.from),h=o(a);if(null!=t&&h!=t)break;" "==a&&n==i.head||(t=h),n=l}return n}),hu=t=>au(t,!1);function cu(t){let e=[],i=-1;for(let n of t.selection.ranges){let s=t.doc.lineAt(n.from),r=t.doc.lineAt(n.to);if(n.empty||n.to!=r.from||(r=t.doc.lineAt(n.to-1)),i>=s.number){let t=e[e.length-1];t.to=r.to,t.ranges.push(n)}else e.push({from:s.from,to:r.to,ranges:[n]});i=r.number+1}return e}function uu(t,e,i){if(t.readOnly)return!1;let n=[],s=[];for(let e of cu(t)){if(i?e.to==t.doc.length:0==e.from)continue;let r=t.doc.lineAt(i?e.to+1:e.from-1),o=r.length+1;if(i){n.push({from:e.to,to:r.to},{from:e.from,insert:r.text+t.lineBreak});for(let i of e.ranges)s.push(W.range(Math.min(t.doc.length,i.anchor+o),Math.min(t.doc.length,i.head+o)))}else{n.push({from:r.from,to:e.from},{from:e.to,insert:t.lineBreak+r.text});for(let t of e.ranges)s.push(W.range(t.anchor-o,t.head-o))}}return!!n.length&&(e(t.update({changes:n,scrollIntoView:!0,selection:W.create(s,t.selection.mainIndex),userEvent:"move.line"})),!0)}function fu(t,e,i){if(t.readOnly)return!1;let n=[];for(let e of cu(t))i?n.push({from:e.from,insert:t.doc.slice(e.from,e.to)+t.lineBreak}):n.push({from:e.to,insert:t.lineBreak+t.doc.slice(e.from,e.to)});let s=t.changes(n);return e(t.update({changes:s,selection:t.selection.map(s,i?1:-1),scrollIntoView:!0,userEvent:"input.copyline"})),!0}const du=pu(!1);function pu(t){return({state:e,dispatch:i})=>{if(e.readOnly)return!1;let n=e.changeByRange(i=>{let{from:n,to:s}=i,r=e.doc.lineAt(n),o=!t&&n==s&&function(t,e){if(/\(\)|\[\]|\{\}/.test(t.sliceDoc(e-1,e+1)))return{from:e,to:e};let i,n=xa(t).resolveInner(e),s=n.childBefore(e),r=n.childAfter(e);return s&&r&&s.to<=e&&r.from>=e&&(i=s.type.prop(pl.closedBy))&&i.indexOf(r.name)>-1&&t.doc.lineAt(s.to).from==t.doc.lineAt(r.from).from&&!/\S/.test(t.sliceDoc(s.to,r.from))?{from:s.to,to:r.from}:null}(e,n);t&&(n=s=(s<=r.to?r:e.doc.lineAt(s)).to);let l=new Wa(e,{simulateBreak:n,simulateDoubleBreak:!!o}),a=Na(l,n);for(null==a&&(a=Kt(/^\s*/.exec(e.doc.lineAt(n).text)[0],e.tabSize));sr.from&&n{let s=[];for(let r=n.from;r<=n.to;){let o=t.doc.lineAt(r);o.number>i&&(n.empty||n.to>o.from)&&(e(o,s,n),i=o.number),r=o.to+1}let r=t.changes(s);return{changes:s,range:W.range(r.mapPos(n.anchor,1),r.mapPos(n.head,1))}})}const gu=[{key:"Alt-ArrowLeft",mac:"Ctrl-ArrowLeft",run:t=>Cc(t,e=>Bc(t.state,e,!Oc(t))),shift:t=>{let e=!Oc(t);return Fc(t,e,i=>Bc(t.state,i,e))}},{key:"Alt-ArrowRight",mac:"Ctrl-ArrowRight",run:t=>Cc(t,e=>Bc(t.state,e,Oc(t))),shift:t=>{let e=Oc(t);return Fc(t,e,i=>Bc(t.state,i,e))}},{key:"Alt-ArrowUp",run:({state:t,dispatch:e})=>uu(t,e,!1)},{key:"Shift-Alt-ArrowUp",run:({state:t,dispatch:e})=>fu(t,e,!1)},{key:"Alt-ArrowDown",run:({state:t,dispatch:e})=>uu(t,e,!0)},{key:"Shift-Alt-ArrowDown",run:({state:t,dispatch:e})=>fu(t,e,!0)},{key:"Mod-Alt-ArrowUp",run:t=>iu(t,!1)},{key:"Mod-Alt-ArrowDown",run:t=>iu(t,!0)},{key:"Escape",run:({state:t,dispatch:e})=>{let i=t.selection,n=null;return i.ranges.length>1?n=W.create([i.main]):i.main.empty||(n=W.create([W.cursor(i.main.head)])),!!n&&(e(Sc(t,n)),!0)}},{key:"Mod-Enter",run:pu(!0)},{key:"Alt-l",mac:"Ctrl-l",run:({state:t,dispatch:e})=>{let i=cu(t).map(({from:e,to:i})=>W.range(e,Math.min(i+1,t.doc.length)));return e(t.update({selection:W.create(i),userEvent:"select"})),!0}},{key:"Mod-i",run:({state:t,dispatch:e})=>{let i=kc(t.selection,e=>{let i=xa(t),n=i.resolveStack(e.from,1);if(e.empty){let t=i.resolveStack(e.from,-1);t.node.from>=n.node.from&&t.node.to<=n.node.to&&(n=t)}for(let t=n;t;t=t.next){let{node:i}=t;if((i.from=e.to||i.to>e.to&&i.from<=e.from)&&t.next)return W.range(i.to,i.from)}return e});return!i.eq(t.selection)&&(e(Sc(t,i)),!0)},preventDefault:!0},{key:"Mod-[",run:({state:t,dispatch:e})=>!t.readOnly&&(e(t.update(mu(t,(e,i)=>{let n=/^\s*/.exec(e.text)[0];if(!n)return;let s=Kt(n,t.tabSize),r=0,o=Ia(t,Math.max(0,s-La(t)));for(;r!t.readOnly&&(e(t.update(mu(t,(e,i)=>{i.push({from:e.from,insert:t.facet(Ea)})}),{userEvent:"input.indent"})),!0)},{key:"Mod-Alt-\\",run:({state:t,dispatch:e})=>{if(t.readOnly)return!1;let i=Object.create(null),n=new Wa(t,{overrideIndentation:t=>{let e=i[t];return null==e?-1:e}}),s=mu(t,(e,s,r)=>{let o=Na(n,e.from);if(null==o)return;/\S/.test(e.text)||(o=0);let l=/^\s*/.exec(e.text)[0],a=Ia(t,o);(l!=a||r.from{if(t.state.readOnly)return!1;let{state:e}=t,i=e.changes(cu(e).map(({from:t,to:i})=>(t>0?t--:i{let i;if(t.lineWrapping){let n=t.lineBlockAt(e.head),s=t.coordsAtPos(e.head,e.assoc||1);s&&(i=n.bottom+t.documentTop-s.bottom+t.defaultLineHeight/2)}return t.moveVertically(e,!0,i)}).map(i);return t.dispatch({changes:i,selection:n,scrollIntoView:!0,userEvent:"delete.line"}),!0}},{key:"Shift-Mod-\\",run:({state:t,dispatch:e})=>function(t,e,i){let n=!1,s=kc(t.selection,e=>{let s=Nh(t,e.head,-1)||Nh(t,e.head,1)||e.head>0&&Nh(t,e.head-1,1)||e.head{let{state:e}=t,i=e.doc.lineAt(e.selection.main.from),n=Xh(t.state,i.from);return n.line?$h(t):!!n.block&&jh(t)}},{key:"Alt-A",run:Kh},{key:"Ctrl-m",mac:"Shift-Alt-m",run:t=>(t.setTabFocusMode(),!0)}].concat([{key:"ArrowLeft",run:Tc,shift:_c,preventDefault:!0},{key:"Mod-ArrowLeft",mac:"Alt-ArrowLeft",run:t=>Rc(t,!Oc(t)),shift:t=>Qc(t,!Oc(t)),preventDefault:!0},{mac:"Cmd-ArrowLeft",run:t=>Cc(t,e=>zc(t,e,!Oc(t))),shift:t=>{let e=!Oc(t);return Fc(t,e,i=>zc(t,i,e))},preventDefault:!0},{key:"ArrowRight",run:Dc,shift:Uc,preventDefault:!0},{key:"Mod-ArrowRight",mac:"Alt-ArrowRight",run:t=>Rc(t,Oc(t)),shift:t=>Qc(t,Oc(t)),preventDefault:!0},{mac:"Cmd-ArrowRight",run:t=>Cc(t,e=>zc(t,e,Oc(t))),shift:t=>{let e=Oc(t);return Fc(t,e,i=>zc(t,i,e))},preventDefault:!0},{key:"ArrowUp",run:Lc,shift:Kc,preventDefault:!0},{mac:"Cmd-ArrowUp",run:Jc,shift:tu},{mac:"Ctrl-ArrowUp",run:Hc,shift:Gc},{key:"ArrowDown",run:Ic,shift:jc,preventDefault:!0},{mac:"Cmd-ArrowDown",run:Zc,shift:eu},{mac:"Ctrl-ArrowDown",run:Vc,shift:Yc},{key:"PageUp",run:Hc,shift:Gc},{key:"PageDown",run:Vc,shift:Yc},{key:"Home",run:t=>Cc(t,e=>zc(t,e,!1)),shift:t=>Fc(t,!1,e=>zc(t,e,!1)),preventDefault:!0},{key:"Mod-Home",run:Jc,shift:tu},{key:"End",run:t=>Cc(t,e=>zc(t,e,!0)),shift:t=>Fc(t,!0,e=>zc(t,e,!0)),preventDefault:!0},{key:"Mod-End",run:Zc,shift:eu},{key:"Enter",run:du,shift:du},{key:"Mod-a",run:({state:t,dispatch:e})=>(e(t.update({selection:{anchor:0,head:t.doc.length},userEvent:"select"})),!0)},{key:"Backspace",run:ou,shift:ou,preventDefault:!0},{key:"Delete",run:lu,preventDefault:!0},{key:"Mod-Backspace",mac:"Alt-Backspace",run:hu,preventDefault:!0},{key:"Mod-Delete",mac:"Alt-Delete",run:t=>au(t,!0),preventDefault:!0},{mac:"Mod-Backspace",run:t=>nu(t,e=>{let i=t.moveToLineBoundary(e,!1).head;return e.head>i?i:Math.max(0,e.head-1)}),preventDefault:!0},{mac:"Mod-Delete",run:t=>nu(t,e=>{let i=t.moveToLineBoundary(e,!0).head;return e.headCc(t,e=>W.cursor(t.lineBlockAt(e.head).from,1)),shift:t=>Fc(t,!1,e=>W.cursor(t.lineBlockAt(e.head).from))},{key:"Ctrl-e",run:t=>Cc(t,e=>W.cursor(t.lineBlockAt(e.head).to,-1)),shift:t=>Fc(t,!0,e=>W.cursor(t.lineBlockAt(e.head).to))},{key:"Ctrl-d",run:lu},{key:"Ctrl-h",run:ou},{key:"Ctrl-k",run:t=>nu(t,e=>{let i=t.lineBlockAt(e.head).to;return e.head{if(t.readOnly)return!1;let i=t.changeByRange(t=>({changes:{from:t.from,to:t.to,insert:f.of(["",""])},range:W.cursor(t.from)}));return e(t.update(i,{scrollIntoView:!0,userEvent:"input"})),!0}},{key:"Ctrl-t",run:({state:t,dispatch:e})=>{if(t.readOnly)return!1;let i=t.changeByRange(e=>{if(!e.empty||0==e.from||e.from==t.doc.length)return{range:e};let i=e.from,n=t.doc.lineAt(i),s=i==n.from?i-1:k(n.text,i-n.from,!1)+n.from,r=i==n.to?i+1:k(n.text,i-n.from,!0)+n.from;return{changes:{from:s,to:r,insert:t.doc.slice(i,r).append(t.doc.slice(s,i))},range:W.cursor(r)}});return!i.changes.empty&&(e(t.update(i,{scrollIntoView:!0,userEvent:"move.character"})),!0)}},{key:"Ctrl-v",run:Vc}].map(t=>({mac:t.key,run:t.run,shift:t.shift})))),vu="function"==typeof String.prototype.normalize?t=>t.normalize("NFKD"):t=>t;class wu{constructor(t,e,i=0,n=t.length,s,r){this.test=r,this.value={from:0,to:0,precise:!1},this.done=!1,this.matches=[],this.buffer="",this.bufferPos=0,this.iter=t.iterRange(i,n),this.bufferStart=i,this.normalize=s?t=>s(vu(t)):vu,this.query=this.normalize(e)}peek(){if(this.bufferPos==this.buffer.length){if(this.bufferStart+=this.buffer.length,this.iter.next(),this.iter.done)return-1;this.bufferPos=0,this.buffer=this.iter.value}return S(this.buffer,this.bufferPos)}next(){for(;this.matches.length;)this.matches.pop();return this.nextOverlapping()}nextOverlapping(){for(;;){let t=this.peek();if(t<0)return this.done=!0,this;let e=C(t),i=this.bufferStart+this.bufferPos;this.bufferPos+=A(t);let n=this.normalize(e);if(n.length)for(let t=0,s=i,r=!0;;t++){let i=n.charCodeAt(t),o=this.match(i,s,r,this.bufferPos+this.bufferStart,t==n.length-1);if(o)return this.value=o,this;if(t==n.length-1)break;r&&tthis.to&&(this.curLine=this.curLine.slice(0,this.to-this.curLineStart)),this.iter.next())}nextLine(){this.curLineStart=this.curLineStart+this.curLine.length+1,this.curLineStart>this.to?this.curLine="":this.getLine(0)}next(){for(let t=this.matchPos-this.curLineStart;;){this.re.lastIndex=t;let e=this.matchPos<=this.to&&this.re.exec(this.curLine);if(e){let i=this.curLineStart+e.index,n=i+e[0].length;if(this.matchPos=Au(this.text,n+(i==n?1:0)),i==this.curLineStart+this.curLine.length&&this.nextLine(),(ithis.value.to)&&(!this.test||this.test(i,n,e)))return this.value={from:i,to:n,precise:!0,match:e},this;t=this.matchPos-this.curLineStart}else{if(!(this.curLineStart+this.curLine.length=i||n.to<=e){let n=new Su(e,t.sliceString(e,i));return ku.set(t,n),n}if(n.from==e&&n.to==i)return n;let{text:s,from:r}=n;return r>e&&(s=t.sliceString(e,r)+s,r=e),n.to=this.to?this.to:this.text.lineAt(t).to}next(){for(;;){let t=this.re.lastIndex=this.matchPos-this.flat.from,e=this.re.exec(this.flat.text);if(e&&!e[0]&&e.index==t&&(this.re.lastIndex=t+1,e=this.re.exec(this.flat.text)),e){let t=this.flat.from+e.index,i=t+e[0].length;if((this.flat.to>=this.to||e.index+e[0].length<=this.flat.text.length-10)&&(!this.test||this.test(t,i,e)))return this.value={from:t,to:i,precise:!0,match:e},this.matchPos=Au(this.text,i+(t==i?1:0)),this}if(this.flat.to==this.to)return this.done=!0,this;this.flat=Su.get(this.text,this.flat.from,this.chunkEnd(this.flat.from+2*this.flat.text.length))}}}function Au(t,e){if(e>=t.length)return e;let i,n=t.lineAt(e);for(;e=56320&&i<57344;)e++;return e}"undefined"!=typeof Symbol&&(xu.prototype[Symbol.iterator]=Cu.prototype[Symbol.iterator]=function(){return this});const Mu={highlightWordAroundCursor:!1,minSelectionLength:1,maxMatches:100,wholeWords:!1},Ou=z.define({combine:t=>Dt(t,Mu,{highlightWordAroundCursor:(t,e)=>t||e,minSelectionLength:Math.min,maxMatches:Math.min})});function Tu(t){let e=[Eu,Bu];return t&&e.push(Ou.of(t)),e}const Du=Te.mark({class:"cm-selectionMatch"}),Ru=Te.mark({class:"cm-selectionMatch cm-selectionMatch-main"});function Pu(t,e,i,n){return!(0!=i&&t(e.sliceDoc(i-1,i))==Ct.Word||n!=e.doc.length&&t(e.sliceDoc(n,n+1))==Ct.Word)}const Bu=qi.fromClass(class{constructor(t){this.decorations=this.getDeco(t)}update(t){(t.selectionSet||t.docChanged||t.viewportChanged)&&(this.decorations=this.getDeco(t.view))}getDeco(t){let e=t.state.facet(Ou),{state:i}=t,n=i.selection;if(n.ranges.length>1)return Te.none;let s,r=n.main,o=null;if(r.empty){if(!e.highlightWordAroundCursor)return Te.none;let t=i.wordAt(r.head);if(!t)return Te.none;o=i.charCategorizer(r.head),s=i.sliceDoc(t.from,t.to)}else{let t=r.to-r.from;if(t200)return Te.none;if(e.wholeWords){if(s=i.sliceDoc(r.from,r.to),o=i.charCategorizer(r.head),!Pu(o,i,r.from,r.to)||!function(t,e,i,n){return t(e.sliceDoc(i,i+1))==Ct.Word&&t(e.sliceDoc(n-1,n))==Ct.Word}(o,i,r.from,r.to))return Te.none}else if(s=i.sliceDoc(r.from,r.to),!s)return Te.none}let l=[];for(let n of t.visibleRanges){let t=new wu(i.doc,s,n.from,n.to);for(;!t.next().done;){let{from:n,to:s}=t.value;if((!o||Pu(o,i,n,s))&&(r.empty&&n<=r.from&&s>=r.to?l.push(Ru.range(n,s)):(n>=r.to||s<=r.from)&&l.push(Du.range(n,s)),l.length>e.maxMatches))return Te.none}}return Te.set(l)}},{decorations:t=>t.decorations}),Eu=pr.baseTheme({".cm-selectionMatch":{backgroundColor:"#99ff7780"},".cm-searchMatch .cm-selectionMatch":{backgroundColor:"transparent"}});const Lu=z.define({combine:t=>Dt(t,{top:!1,caseSensitive:!1,literal:!1,regexp:!1,wholeWord:!1,createPanel:t=>new cf(t),scrollToMatch:t=>pr.scrollIntoView(t)})});class Iu{constructor(t){this.search=t.search,this.caseSensitive=!!t.caseSensitive,this.literal=!!t.literal,this.regexp=!!t.regexp,this.replace=t.replace||"",this.valid=!!this.search&&(!this.regexp||function(t){try{return new RegExp(t,yu),!0}catch(t){return!1}}(this.search)),this.unquoted=this.unquote(this.search),this.wholeWord=!!t.wholeWord,this.test=t.test}unquote(t){return this.literal?t:t.replace(/\\([nrt\\])/g,(t,e)=>"n"==e?"\n":"r"==e?"\r":"t"==e?"\t":"\\")}eq(t){return this.search==t.search&&this.replace==t.replace&&this.caseSensitive==t.caseSensitive&&this.regexp==t.regexp&&this.wholeWord==t.wholeWord&&this.test==t.test}create(){return this.regexp?new qu(this):new Hu(this)}getCursor(t,e=0,i){let n=t.doc?t:Tt.create({doc:t});return null==i&&(i=n.doc.length),this.regexp?Vu(this,n,e,i):Wu(this,n,e,i)}}class Nu{constructor(t){this.spec=t}}function Wu(t,e,i,n){let s;return t.wholeWord&&(s=function(t,e){return(i,n,s,r)=>((r>i||r+s.length{if(i&&!i(n,s,r,o))return!1;let l=n>=o&&s<=o+r.length?r.slice(n-o,s-o):e.doc.sliceString(n,s);return t(l,e,n,s)}}(t.test,e,s)),new wu(e.doc,t.unquoted,i,n,t.caseSensitive?void 0:t=>t.toLowerCase(),s)}class Hu extends Nu{constructor(t){super(t)}nextMatch(t,e,i){let n=Wu(this.spec,t,i,t.doc.length).nextOverlapping();if(n.done){let i=Math.min(t.doc.length,e+this.spec.unquoted.length);n=Wu(this.spec,t,0,i).nextOverlapping()}return n.done||n.value.from==e&&n.value.to==i?null:n.value}prevMatchInRange(t,e,i){for(let n=i;;){let i=Math.max(e,n-1e4-this.spec.unquoted.length),s=Wu(this.spec,t,i,n),r=null;for(;!s.nextOverlapping().done;)r=s.value;if(r)return r;if(i==e)return null;n-=1e4}}prevMatch(t,e,i){let n=this.prevMatchInRange(t,0,e);return n||(n=this.prevMatchInRange(t,Math.max(0,i-this.spec.unquoted.length),t.doc.length)),!n||n.from==e&&n.to==i?null:n}getReplacement(t){return this.spec.unquote(this.spec.replace)}matchAll(t,e){let i=Wu(this.spec,t,0,t.doc.length),n=[];for(;!i.next().done;){if(n.length>=e)return null;n.push(i.value)}return n}highlight(t,e,i,n){let s=Wu(this.spec,t,Math.max(0,e-this.spec.unquoted.length),Math.min(i+this.spec.unquoted.length,t.doc.length));for(;!s.next().done;)n(s.value.from,s.value.to)}}function Vu(t,e,i,n){let s;var r;return t.wholeWord&&(r=e.charCategorizer(e.selection.main.head),s=(t,e,i)=>!i[0].length||(r(zu(i.input,i.index))!=Ct.Word||r(Fu(i.input,i.index))!=Ct.Word)&&(r(Fu(i.input,i.index+i[0].length))!=Ct.Word||r(zu(i.input,i.index+i[0].length))!=Ct.Word)),t.test&&(s=function(t,e,i){return(n,s,r)=>(!i||i(n,s,r))&&t(r[0],e,n,s)}(t.test,e,s)),new xu(e.doc,t.search,{ignoreCase:!t.caseSensitive,test:s},i,n)}function zu(t,e){return t.slice(k(t,e,!1),e)}function Fu(t,e){return t.slice(e,k(t,e))}class qu extends Nu{nextMatch(t,e,i){let n=Vu(this.spec,t,i,t.doc.length).next();return n.done&&(n=Vu(this.spec,t,0,e).next()),n.done?null:n.value}prevMatchInRange(t,e,i){for(let n=1;;n++){let s=Math.max(e,i-1e4*n),r=Vu(this.spec,t,s,i),o=null;for(;!r.next().done;)o=r.value;if(o&&(s==e||o.from>s+10))return o;if(s==e)return null}}prevMatch(t,e,i){return this.prevMatchInRange(t,0,e)||this.prevMatchInRange(t,i,t.doc.length)}getReplacement(t){return this.spec.unquote(this.spec.replace).replace(/\$([$&]|\d+)/g,(e,i)=>{if("&"==i)return t.match[0];if("$"==i)return"$";for(let e=i.length;e>0;e--){let n=+i.slice(0,e);if(n>0&&n=e)return null;n.push(i.value)}return n}highlight(t,e,i,n){let s=Vu(this.spec,t,Math.max(0,e-250),Math.min(i+250,t.doc.length));for(;!s.next().done;)n(s.value.from,s.value.to)}}const _u=gt.define(),Uu=gt.define(),Qu=K.define({create:t=>new $u(sf(t).create(),null),update(t,e){for(let i of e.effects)i.is(_u)?t=new $u(i.value.create(),t.panel):i.is(Uu)&&(t=new $u(t.query,i.value?nf:null));return t},provide:t=>No.from(t,t=>t.panel)});class $u{constructor(t,e){this.query=t,this.panel=e}}const Ku=Te.mark({class:"cm-searchMatch"}),ju=Te.mark({class:"cm-searchMatch cm-searchMatch-selected"}),Xu=qi.fromClass(class{constructor(t){this.view=t,this.decorations=this.highlight(t.state.field(Qu))}update(t){let e=t.state.field(Qu);(e!=t.startState.field(Qu)||t.docChanged||t.selectionSet||t.viewportChanged)&&(this.decorations=this.highlight(e))}highlight({query:t,panel:e}){if(!e||!t.spec.valid)return Te.none;let{view:i}=this,n=new Nt;for(let e=0,s=i.visibleRanges,r=s.length;es[e+1].from-500;)l=s[++e].to;t.highlight(i.state,o,l,(t,e)=>{let s=i.state.selection.ranges.some(i=>i.from==t&&i.to==e);n.add(t,e,s?ju:Ku)})}return n.finish()}},{decorations:t=>t.decorations});function Gu(t){return e=>{let i=e.state.field(Qu,!1);return i&&i.query.spec.valid?t(e,i):lf(e)}}const Yu=Gu((t,{query:e})=>{let{to:i}=t.state.selection.main,n=e.nextMatch(t.state,i,i);if(!n)return!1;let s=W.single(n.from,n.to),r=t.state.facet(Lu);return t.dispatch({selection:s,effects:[pf(t,n),r.scrollToMatch(s.main,t)],userEvent:"select.search"}),of(t),!0}),Ju=Gu((t,{query:e})=>{let{state:i}=t,{from:n}=i.selection.main,s=e.prevMatch(i,n,n);if(!s)return!1;let r=W.single(s.from,s.to),o=t.state.facet(Lu);return t.dispatch({selection:r,effects:[pf(t,s),o.scrollToMatch(r.main,t)],userEvent:"select.search"}),of(t),!0}),Zu=Gu((t,{query:e})=>{let i=e.matchAll(t.state,1e3);return!(!i||!i.length)&&(t.dispatch({selection:W.create(i.map(t=>W.range(t.from,t.to))),userEvent:"select.search.matches"}),!0)}),tf=Gu((t,{query:e})=>{let{state:i}=t,{from:n,to:s}=i.selection.main;if(i.readOnly)return!1;let r=e.nextMatch(i,n,n);if(!r)return!1;let o,l,a=r,h=[],c=[];a.precise?a.from==n&&a.to==s&&(l=i.toText(e.getReplacement(a)),h.push({from:a.from,to:a.to,insert:l}),a=e.nextMatch(i,a.from,a.to),c.push(pr.announce.of(i.phrase("replaced match on line $",i.doc.lineAt(n).number)+"."))):a=e.nextMatch(i,a.from,a.to);let u=t.state.changes(h);return a&&(o=W.single(a.from,a.to).map(u),c.push(pf(t,a)),c.push(i.facet(Lu).scrollToMatch(o.main,t))),t.dispatch({changes:u,selection:o,effects:c,userEvent:"input.replace"}),!0}),ef=Gu((t,{query:e})=>{if(t.state.readOnly)return!1;let i=[];for(let n of e.matchAll(t.state,1e9)){let{from:t,to:s,precise:r}=n;r&&i.push({from:t,to:s,insert:e.getReplacement(n)})}if(!i.length)return!1;let n=t.state.phrase("replaced $ matches",i.length)+".";return t.dispatch({changes:i,effects:pr.announce.of(n),userEvent:"input.replace.all"}),!0});function nf(t){return t.state.facet(Lu).createPanel(t)}function sf(t,e){var i,n,s,r,o;let l=t.selection.main,a=l.empty||l.to>l.from+100?"":t.sliceDoc(l.from,l.to);if(e&&!a)return e;let h=t.facet(Lu);return new Iu({search:(null!==(i=null==e?void 0:e.literal)&&void 0!==i?i:h.literal)?a:a.replace(/\n/g,"\\n"),caseSensitive:null!==(n=null==e?void 0:e.caseSensitive)&&void 0!==n?n:h.caseSensitive,literal:null!==(s=null==e?void 0:e.literal)&&void 0!==s?s:h.literal,regexp:null!==(r=null==e?void 0:e.regexp)&&void 0!==r?r:h.regexp,wholeWord:null!==(o=null==e?void 0:e.wholeWord)&&void 0!==o?o:h.wholeWord})}function rf(t){let e=Bo(t,nf);return e&&e.dom.querySelector("[main-field]")}function of(t){let e=rf(t);e&&e==t.root.activeElement&&e.select()}const lf=t=>{let e=t.state.field(Qu,!1);if(e&&e.panel){let i=rf(t);if(i&&i!=t.root.activeElement){let n=sf(t.state,e.query.spec);n.valid&&t.dispatch({effects:_u.of(n)}),i.focus(),i.select()}}else t.dispatch({effects:[Uu.of(!0),e?_u.of(sf(t.state,e.query.spec)):gt.appendConfig.of(gf)]});return!0},af=t=>{let e=t.state.field(Qu,!1);if(!e||!e.panel)return!1;let i=Bo(t,nf);return i&&i.dom.contains(t.root.activeElement)&&t.focus(),t.dispatch({effects:Uu.of(!1)}),!0},hf=[{key:"Mod-f",run:lf,scope:"editor search-panel"},{key:"F3",run:Yu,shift:Ju,scope:"editor search-panel",preventDefault:!0},{key:"Mod-g",run:Yu,shift:Ju,scope:"editor search-panel",preventDefault:!0},{key:"Escape",run:af,scope:"editor search-panel"},{key:"Mod-Shift-l",run:({state:t,dispatch:e})=>{let i=t.selection;if(i.ranges.length>1||i.main.empty)return!1;let{from:n,to:s}=i.main,r=[],o=0;for(let e=new wu(t.doc,t.sliceDoc(n,s));!e.next().done;){if(r.length>1e3)return!1;e.value.from==n&&(o=r.length),r.push(W.range(e.value.from,e.value.to))}return e(t.update({selection:W.create(r,o),userEvent:"select.search.matches"})),!0}},{key:"Mod-Alt-g",run:t=>{let{state:e}=t,i=String(e.doc.lineAt(t.state.selection.main.head).number),{close:n,result:s}=Wo(t,{label:e.phrase("Go to line"),input:{type:"text",name:"line",value:i},focus:!0,submitLabel:e.phrase("go")});return s.then(i=>{let s=i&&/^([+-])?(\d+)?(:\d+)?(%)?$/.exec(i.elements.line.value);if(!s)return void t.dispatch({effects:n});let r=e.doc.lineAt(e.selection.main.head),[,o,l,a,h]=s,c=a?+a.slice(1):0,u=l?+l:r.number;if(l&&h){let t=u/100;o&&(t=t*("-"==o?-1:1)+r.number/e.doc.lines),u=Math.round(e.doc.lines*t)}else l&&o&&(u=u*("-"==o?-1:1)+r.number);let f=e.doc.line(Math.max(1,Math.min(e.doc.lines,u))),d=W.cursor(f.from+Math.max(0,Math.min(c,f.length)));t.dispatch({effects:[n,pr.scrollIntoView(d.from,{y:"center"})],selection:d})}),!0}},{key:"Mod-d",run:({state:t,dispatch:e})=>{let{ranges:i}=t.selection;if(i.some(t=>t.from===t.to))return(({state:t,dispatch:e})=>{let{selection:i}=t,n=W.create(i.ranges.map(e=>t.wordAt(e.head)||W.cursor(e.head)),i.mainIndex);return!n.eq(i)&&(e(t.update({selection:n})),!0)})({state:t,dispatch:e});let n=t.sliceDoc(i[0].from,i[0].to);if(t.selection.ranges.some(e=>t.sliceDoc(e.from,e.to)!=n))return!1;let s=function(t,e){let{main:i,ranges:n}=t.selection,s=t.wordAt(i.head),r=s&&s.from==i.from&&s.to==i.to;for(let i=!1,s=new wu(t.doc,e,n[n.length-1].to);;){if(s.next(),!s.done){if(i&&n.some(t=>t.from==s.value.from))continue;if(r){let e=t.wordAt(s.value.from);if(!e||e.from!=s.value.from||e.to!=s.value.to)continue}return s.value}if(i)return null;s=new wu(t.doc,e,0,Math.max(0,n[n.length-1].from-1)),i=!0}}(t,n);return!!s&&(e(t.update({selection:t.selection.addRange(W.range(s.from,s.to),!1),effects:pr.scrollIntoView(s.to)})),!0)},preventDefault:!0}];class cf{constructor(t){this.view=t;let e=this.query=t.state.field(Qu).query.spec;function i(t,e,i){return le("button",{class:"cm-button",name:t,onclick:e,type:"button"},i)}this.commit=this.commit.bind(this),this.searchField=le("input",{value:e.search,placeholder:uf(t,"Find"),"aria-label":uf(t,"Find"),class:"cm-textfield",name:"search",form:"","main-field":"true",onchange:this.commit,onkeyup:this.commit}),this.replaceField=le("input",{value:e.replace,placeholder:uf(t,"Replace"),"aria-label":uf(t,"Replace"),class:"cm-textfield",name:"replace",form:"",onchange:this.commit,onkeyup:this.commit}),this.caseField=le("input",{type:"checkbox",name:"case",form:"",checked:e.caseSensitive,onchange:this.commit}),this.reField=le("input",{type:"checkbox",name:"re",form:"",checked:e.regexp,onchange:this.commit}),this.wordField=le("input",{type:"checkbox",name:"word",form:"",checked:e.wholeWord,onchange:this.commit}),this.dom=le("div",{onkeydown:t=>this.keydown(t),class:"cm-search"},[this.searchField,i("next",()=>Yu(t),[uf(t,"next")]),i("prev",()=>Ju(t),[uf(t,"previous")]),i("select",()=>Zu(t),[uf(t,"all")]),le("label",null,[this.caseField,uf(t,"match case")]),le("label",null,[this.reField,uf(t,"regexp")]),le("label",null,[this.wordField,uf(t,"by word")]),...t.state.readOnly?[]:[le("br"),this.replaceField,i("replace",()=>tf(t),[uf(t,"replace")]),i("replaceAll",()=>ef(t),[uf(t,"replace all")])],le("button",{name:"close",onclick:()=>af(t),"aria-label":uf(t,"close"),type:"button"},["×"])])}commit(){let t=new Iu({search:this.searchField.value,caseSensitive:this.caseField.checked,regexp:this.reField.checked,wholeWord:this.wordField.checked,replace:this.replaceField.value});t.eq(this.query)||(this.query=t,this.view.dispatch({effects:_u.of(t)}))}keydown(t){var e,i,n;e=this.view,i=t,n="search-panel",Tr(Cr(e.state),i,e,n)?t.preventDefault():13==t.keyCode&&t.target==this.searchField?(t.preventDefault(),(t.shiftKey?Ju:Yu)(this.view)):13==t.keyCode&&t.target==this.replaceField&&(t.preventDefault(),tf(this.view))}update(t){for(let e of t.transactions)for(let t of e.effects)t.is(_u)&&!t.value.eq(this.query)&&this.setQuery(t.value)}setQuery(t){this.query=t,this.searchField.value=t.search,this.replaceField.value=t.replace,this.caseField.checked=t.caseSensitive,this.reField.checked=t.regexp,this.wordField.checked=t.wholeWord}mount(){this.searchField.select()}get pos(){return 80}get top(){return this.view.state.facet(Lu).top}}function uf(t,e){return t.state.phrase(e)}const ff=30,df=/[\s\.,:;?!]/;function pf(t,{from:e,to:i}){let n=t.state.doc.lineAt(e),s=t.state.doc.lineAt(i).to,r=Math.max(n.from,e-ff),o=Math.min(s,i+ff),l=t.state.sliceDoc(r,o);if(r!=n.from)for(let t=0;tl.length-ff;t--)if(!df.test(l[t-1])&&df.test(l[t])){l=l.slice(0,t);break}return pr.announce.of(`${t.state.phrase("current match")}. ${l} ${t.state.phrase("on line")} ${n.number}.`)}const mf=pr.baseTheme({".cm-panel.cm-search":{padding:"2px 6px 4px",position:"relative","& [name=close]":{position:"absolute",top:"0",right:"4px",backgroundColor:"inherit",border:"none",font:"inherit",padding:0,margin:0},"& input, & button, & label":{margin:".2em .6em .2em 0"},"& input[type=checkbox]":{marginRight:".2em"},"& label":{fontSize:"80%",whiteSpace:"pre"}},"&light .cm-searchMatch":{backgroundColor:"#ffff0054"},"&dark .cm-searchMatch":{backgroundColor:"#00ffff8a"},"&light .cm-searchMatch-selected":{backgroundColor:"#ff6a0054"},"&dark .cm-searchMatch-selected":{backgroundColor:"#ff00ff8a"}}),gf=[Qu,Z.low(Xu),mf];class vf{constructor(t,e,i,n){this.state=t,this.pos=e,this.explicit=i,this.view=n,this.abortListeners=[],this.abortOnDocChange=!1}tokenBefore(t){let e=xa(this.state).resolveInner(this.pos,-1);for(;e&&t.indexOf(e.name)<0;)e=e.parent;return e?{from:e.from,to:this.pos,text:this.state.sliceDoc(e.from,this.pos),type:e.type}:null}matchBefore(t){let e=this.state.doc.lineAt(this.pos),i=Math.max(e.from,this.pos-250),n=e.text.slice(i-e.from,this.pos-e.from),s=n.search(kf(t,!1));return s<0?null:{from:i+s,to:this.pos,text:n.slice(s)}}get aborted(){return null==this.abortListeners}addEventListener(t,e,i){"abort"==t&&this.abortListeners&&(this.abortListeners.push(e),i&&i.onDocChange&&(this.abortOnDocChange=!0))}}function wf(t){let e=Object.keys(t).join(""),i=/\w/.test(e);return i&&(e=e.replace(/\w/g,"")),`[${i?"\\w":""}${e.replace(/[^\w\s]/g,"\\$&")}]`}function bf(t){let e=t.map(t=>"string"==typeof t?{label:t}:t),[i,n]=e.every(t=>/^\w+$/.test(t.label))?[/\w*$/,/\w+$/]:function(t){let e=Object.create(null),i=Object.create(null);for(let{label:n}of t){e[n[0]]=!0;for(let t=1;t{let s=t.matchBefore(n);return s||t.explicit?{from:s?s.from:t.pos,options:e,validFor:i}:null}}class yf{constructor(t,e,i,n){this.completion=t,this.source=e,this.match=i,this.score=n}}function xf(t){return t.selection.main.from}function kf(t,e){var i;let{source:n}=t,s=e&&"^"!=n[0],r="$"!=n[n.length-1];return s||r?new RegExp(`${s?"^":""}(?:${n})${r?"$":""}`,null!==(i=t.flags)&&void 0!==i?i:t.ignoreCase?"i":""):t}const Sf=dt.define();function Cf(t,e,i,n){let{main:s}=t.selection,r=i-s.from,o=n-s.from;return{...t.changeByRange(l=>{if(l!=s&&i!=n&&t.sliceDoc(l.from+r,l.from+o)!=t.sliceDoc(i,n))return{range:l};let a=t.toText(e);return{changes:{from:l.from+r,to:n==s.from?l.to:l.from+o,insert:a},range:W.cursor(l.from+r+a.length)}}),scrollIntoView:!0,userEvent:"input.complete"}}const Af=new WeakMap;function Mf(t){if(!Array.isArray(t))return t;let e=Af.get(t);return e||Af.set(t,e=bf(t)),e}const Of=gt.define(),Tf=gt.define();class Df{constructor(t){this.pattern=t,this.chars=[],this.folded=[],this.any=[],this.precise=[],this.byWord=[],this.score=0,this.matched=[];for(let e=0;e=48&&a<=57||a>=97&&a<=122?2:a>=65&&a<=90?1:0:(w=C(a))!=w.toLowerCase()?1:w!=w.toUpperCase()?2:0;(!n||1==b&&m||0==v&&0!=b)&&(e[c]==a||i[c]==a&&(u=!0)?r[c++]=n:r.length&&(g=!1)),v=b,n+=A(a)}return c==l&&0==r[0]&&g?this.result((u?-200:0)-100,r,t):f==l&&0==d?this.ret(-200-t.length+(p==t.length?0:-100),[0,p]):o>-1?this.ret(-700-t.length,[o,o+this.pattern.length]):f==l?this.ret(-900-t.length,[d,p]):c==l?this.result((u?-200:0)-100-700+(g?0:-1100),r,t):2==e.length?null:this.result((n[0]?-700:0)-200-1100,n,t)}result(t,e,i){let n=[],s=0;for(let t of e){let e=t+(this.astral?A(S(i,t)):1);s&&n[s-1]==t?n[s-1]=e:(n[s++]=t,n[s++]=e)}return this.ret(t-i.length,n)}}class Rf{constructor(t){this.pattern=t,this.matched=[],this.score=0,this.folded=t.toLowerCase()}match(t){if(t.lengthDt(t,{activateOnTyping:!0,activateOnCompletion:()=>!1,activateOnTypingDelay:100,selectOnOpen:!0,override:null,closeOnBlur:!0,maxRenderedOptions:100,defaultKeymap:!0,tooltipClass:()=>"",optionClass:()=>"",aboveCursor:!1,icons:!0,addToOptions:[],positionInfo:Ef,filterStrict:!1,compareCompletions:(t,e)=>(t.sortText||t.label).localeCompare(e.sortText||e.label),interactionDelay:75,updateSyncTime:100},{defaultKeymap:(t,e)=>t&&e,closeOnBlur:(t,e)=>t&&e,icons:(t,e)=>t&&e,tooltipClass:(t,e)=>i=>Bf(t(i),e(i)),optionClass:(t,e)=>i=>Bf(t(i),e(i)),addToOptions:(t,e)=>t.concat(e),filterStrict:(t,e)=>t||e})});function Bf(t,e){return t?e?t+" "+e:t:e}function Ef(t,e,i,n,s,r){let o,l,a=t.textDirection==si.RTL,h=a,c=!1,u="top",f=e.left-s.left,d=s.right-e.right,p=n.right-n.left,m=n.bottom-n.top;if(h&&f=m||t>e.top?o=i.bottom-e.top:(u="bottom",o=e.bottom-i.top)}return{style:`${u}: ${o/((e.bottom-e.top)/r.offsetHeight)}px; max-width: ${l/((e.right-e.left)/r.offsetWidth)}px`,class:"cm-completionInfo-"+(c?a?"left-narrow":"right-narrow":h?"left":"right")}}const Lf=gt.define();function If(t,e,i){if(t<=i)return{from:0,to:t};if(e<0&&(e=0),e<=t>>1){let t=Math.floor(e/i);return{from:t*i,to:(t+1)*i}}let n=Math.ceil((t-e)/i);return{from:t-n*i,to:t-(n-1)*i}}class Nf{constructor(t,e,i){this.view=t,this.stateField=e,this.applyCompletion=i,this.info=null,this.infoDestroy=null,this.placeInfoReq={read:()=>this.measureInfo(),write:t=>this.placeInfo(t),key:this},this.space=null,this.currentClass="";let n=t.state.field(e),{options:s,selected:r}=n.open,o=t.state.facet(Pf);this.optionContent=function(t){let e=t.addToOptions.slice();return t.icons&&e.push({render(t){let e=document.createElement("div");return e.classList.add("cm-completionIcon"),t.type&&e.classList.add(...t.type.split(/\s+/g).map(t=>"cm-completionIcon-"+t)),e.setAttribute("aria-hidden","true"),e},position:20}),e.push({render(t,e,i,n){let s=document.createElement("span");s.className="cm-completionLabel";let r=t.displayLabel||t.label,o=0;for(let t=0;to&&s.appendChild(document.createTextNode(r.slice(o,e)));let l=s.appendChild(document.createElement("span"));l.appendChild(document.createTextNode(r.slice(e,i))),l.className="cm-completionMatchedText",o=i}return ot.position-e.position).map(t=>t.render)}(o),this.optionClass=o.optionClass,this.tooltipClass=o.tooltipClass,this.range=If(s.length,r,o.maxRenderedOptions),this.dom=document.createElement("div"),this.dom.className="cm-tooltip-autocomplete",this.updateTooltipClass(t.state),this.dom.addEventListener("mousedown",i=>{let{options:n}=t.state.field(e).open;for(let e,s=i.target;s&&s!=this.dom;s=s.parentNode)if("LI"==s.nodeName&&(e=/-(\d+)$/.exec(s.id))&&+e[1]this.list.lastChild.getBoundingClientRect().bottom?this.range.to:null;null!=e&&(t.dispatch({effects:Lf.of(e)}),i.preventDefault())}}),this.dom.addEventListener("focusout",e=>{let i=t.state.field(this.stateField,!1);i&&i.tooltip&&t.state.facet(Pf).closeOnBlur&&e.relatedTarget!=t.contentDOM&&t.dispatch({effects:Tf.of(null)})}),this.showOptions(s,n.id)}mount(){this.updateSel()}showOptions(t,e){this.list&&this.list.remove(),this.list=this.dom.appendChild(this.createListBox(t,e,this.range)),this.list.addEventListener("scroll",()=>{this.info&&this.view.requestMeasure(this.placeInfoReq)})}update(t){var e;let i=t.state.field(this.stateField),n=t.startState.field(this.stateField);if(this.updateTooltipClass(t.state),i!=n){let{options:s,selected:r,disabled:o}=i.open;n.open&&n.open.options==s||(this.range=If(s.length,r,t.state.facet(Pf).maxRenderedOptions),this.showOptions(s,i.id)),this.updateSel(),o!=(null===(e=n.open)||void 0===e?void 0:e.disabled)&&this.dom.classList.toggle("cm-tooltip-autocomplete-disabled",!!o)}}updateTooltipClass(t){let e=this.tooltipClass(t);if(e!=this.currentClass){for(let t of this.currentClass.split(" "))t&&this.dom.classList.remove(t);for(let t of e.split(" "))t&&this.dom.classList.add(t);this.currentClass=e}}positioned(t){this.space=t,this.info&&this.view.requestMeasure(this.placeInfoReq)}updateSel(){let t=this.view.state.field(this.stateField),e=t.open;(e.selected>-1&&e.selected=this.range.to)&&(this.range=If(e.options.length,e.selected,this.view.state.facet(Pf).maxRenderedOptions),this.showOptions(e.options,t.id));let i=this.updateSelectedOption(e.selected);if(i){this.destroyInfo();let{completion:n}=e.options[e.selected],{info:s}=n;if(!s)return;let r="string"==typeof s?document.createTextNode(s):s(n);if(!r)return;"then"in r?r.then(e=>{e&&this.view.state.field(this.stateField,!1)==t&&this.addInfoPane(e,n)}).catch(t=>Hi(this.view.state,t,"completion info")):(this.addInfoPane(r,n),i.setAttribute("aria-describedby",this.info.id))}}addInfoPane(t,e){this.destroyInfo();let i=this.info=document.createElement("div");if(i.className="cm-tooltip cm-completionInfo",i.id="cm-completionInfo-"+Math.floor(65535*Math.random()).toString(16),null!=t.nodeType)i.appendChild(t),this.infoDestroy=null;else{let{dom:e,destroy:n}=t;i.appendChild(e),this.infoDestroy=n||null}this.dom.appendChild(i),this.view.requestMeasure(this.placeInfoReq)}updateSelectedOption(t){let e=null;for(let i=this.list.firstChild,n=this.range.from;i;i=i.nextSibling,n++)"LI"==i.nodeName&&i.id?n==t?i.hasAttribute("aria-selected")||(i.setAttribute("aria-selected","true"),e=i):i.hasAttribute("aria-selected")&&(i.removeAttribute("aria-selected"),i.removeAttribute("aria-describedby")):n--;return e&&function(t,e){let i=t.getBoundingClientRect(),n=e.getBoundingClientRect(),s=i.height/t.offsetHeight;n.topi.bottom&&(t.scrollTop+=(n.bottom-i.bottom)/s)}(this.list,e),e}measureInfo(){let t=this.dom.querySelector("[aria-selected]");if(!t||!this.info)return null;let e=this.dom.getBoundingClientRect(),i=this.info.getBoundingClientRect(),n=t.getBoundingClientRect(),s=this.space;if(!s){let t=this.dom.ownerDocument.documentElement;s={left:0,top:0,right:t.clientWidth,bottom:t.clientHeight}}return n.top>Math.min(s.bottom,e.bottom)-10||n.bottom{t.target==n&&t.preventDefault()});let s=null;for(let r=i.from;ri.from||0==i.from))if(s=t,"string"!=typeof a&&a.header)n.appendChild(a.header(a));else{n.appendChild(document.createElement("completion-section")).textContent=t}}const h=n.appendChild(document.createElement("li"));h.id=e+"-"+r,h.setAttribute("role","option");let c=this.optionClass(o);c&&(h.className=c);for(let t of this.optionContent){let e=t(o,this.view.state,this.view,l);e&&h.appendChild(e)}}return i.from&&n.classList.add("cm-completionListIncompleteTop"),i.tonew Nf(i,t,e)}function Hf(t){return 100*(t.boost||0)+(t.apply?10:0)+(t.info?5:0)+(t.type?1:0)}class Vf{constructor(t,e,i,n,s,r){this.options=t,this.attrs=e,this.tooltip=i,this.timestamp=n,this.selected=s,this.disabled=r}setSelected(t,e){return t==this.selected||t>=this.options.length?this:new Vf(this.options,_f(e,t),this.tooltip,this.timestamp,t,this.disabled)}static build(t,e,i,n,s,r){if(n&&!r&&t.some(t=>t.isPending))return n.setDisabled();let o=function(t,e){let i=[],n=null,s=null,r=t=>{i.push(t);let{section:e}=t.completion;if(e){n||(n=[]);let t="string"==typeof e?e:e.name;n.some(e=>e.name==t)||n.push("string"==typeof e?{name:t}:e)}},o=e.facet(Pf);for(let n of t)if(n.hasResult()){let t=n.result.getMatch;if(!1===n.result.filter)for(let e of n.result.options)r(new yf(e,n.source,t?t(e):[],1e9-i.length));else{let i,l=e.sliceDoc(n.from,n.to),a=o.filterStrict?new Rf(l):new Df(l);for(let e of n.result.options)if(i=a.match(e.label)){let o=e.displayLabel?t?t(e,i.matched):[]:i.matched,l=i.score+(e.boost||0);if(r(new yf(e,n.source,o,l)),"object"==typeof e.section&&"dynamic"===e.section.rank){let{name:t}=e.section;s||(s=Object.create(null)),s[t]=Math.max(l,s[t]||-1e9)}}}}if(n){let t=Object.create(null),e=0,r=(t,e)=>("dynamic"===t.rank&&"dynamic"===e.rank?s[e.name]-s[t.name]:0)||("number"==typeof t.rank?t.rank:1e9)-("number"==typeof e.rank?e.rank:1e9)||(t.namee.score-t.score||h(t.completion,e.completion))){let e=t.completion;!a||a.label!=e.label||a.detail!=e.detail||null!=a.type&&null!=e.type&&a.type!=e.type||a.apply!=e.apply||a.boost!=e.boost?l.push(t):Hf(t.completion)>Hf(a)&&(l[l.length-1]=t),a=t.completion}return l}(t,e);if(!o.length)return n&&t.some(t=>t.isPending)?n.setDisabled():null;let l=e.facet(Pf).selectOnOpen?0:-1;if(n&&n.selected!=l&&-1!=n.selected){let t=n.options[n.selected].completion;for(let e=0;ee.hasResult()?Math.min(t,e.from):t,1e8),create:Yf,above:s.aboveCursor},n?n.timestamp:Date.now(),l,!1)}map(t){return new Vf(this.options,this.attrs,{...this.tooltip,pos:t.mapPos(this.tooltip.pos)},this.timestamp,this.selected,this.disabled)}setDisabled(){return new Vf(this.options,this.attrs,this.tooltip,this.timestamp,this.selected,!0)}}class zf{constructor(t,e,i){this.active=t,this.id=e,this.open=i}static start(){return new zf(Uf,"cm-ac-"+Math.floor(2e6*Math.random()).toString(36),null)}update(t){let{state:e}=t,i=e.facet(Pf),n=(i.override||e.languageDataAt("autocomplete",xf(e)).map(Mf)).map(e=>(this.active.find(t=>t.source==e)||new $f(e,this.active.some(t=>0!=t.state)?1:0)).update(t,i));n.length==this.active.length&&n.every((t,e)=>t==this.active[e])&&(n=this.active);let s=this.open,r=t.effects.some(t=>t.is(jf));s&&t.docChanged&&(s=s.map(t.changes)),t.selection||n.some(e=>e.hasResult()&&t.changes.touchesRange(e.from,e.to))||!function(t,e){if(t==e)return!0;for(let i=0,n=0;;){for(;it.isPending)&&(s=null),!s&&n.every(t=>!t.isPending)&&n.some(t=>t.hasResult())&&(n=n.map(t=>t.hasResult()?new $f(t.source,0):t));for(let e of t.effects)e.is(Lf)&&(s=s&&s.setSelected(e.value,this.id));return n==this.active&&s==this.open?this:new zf(n,this.id,s)}get tooltip(){return this.open?this.open.tooltip:null}get attrs(){return this.open?this.open.attrs:this.active.length?Ff:qf}}const Ff={"aria-autocomplete":"list"},qf={};function _f(t,e){let i={"aria-autocomplete":"list","aria-haspopup":"listbox","aria-controls":t};return e>-1&&(i["aria-activedescendant"]=t+"-"+e),i}const Uf=[];function Qf(t,e){if(t.isUserEvent("input.complete")){let i=t.annotation(Sf);if(i&&e.activateOnCompletion(i))return 12}let i=t.isUserEvent("input.type");return i&&e.activateOnTyping?5:i?1:t.isUserEvent("delete.backward")?2:t.selection?8:t.docChanged?16:0}class $f{constructor(t,e,i=!1){this.source=t,this.state=e,this.explicit=i}hasResult(){return!1}get isPending(){return 1==this.state}update(t,e){let i=Qf(t,e),n=this;(8&i||16&i&&this.touches(t))&&(n=new $f(n.source,0)),4&i&&0==n.state&&(n=new $f(this.source,1)),n=n.updateFor(t,i);for(let e of t.effects)if(e.is(Of))n=new $f(n.source,1,e.value);else if(e.is(Tf))n=new $f(n.source,0);else if(e.is(jf))for(let t of e.value)t.source==n.source&&(n=t);return n}updateFor(t,e){return this.map(t.changes)}map(t){return this}touches(t){return t.changes.touchesRange(xf(t.state))}}class Kf extends $f{constructor(t,e,i,n,s,r){super(t,3,e),this.limit=i,this.result=n,this.from=s,this.to=r}hasResult(){return!0}updateFor(t,e){var i;if(!(3&e))return this.map(t.changes);let n=this.result;n.map&&!t.changes.empty&&(n=n.map(n,t.changes));let s=t.changes.mapPos(this.from),r=t.changes.mapPos(this.to,1),o=xf(t.state);if(o>r||!n||2&e&&(xf(t.startState)==this.from||ot.map(t=>t.map(e))}),Xf=K.define({create:()=>zf.start(),update:(t,e)=>t.update(e),provide:t=>[xo.from(t,t=>t.tooltip),pr.contentAttributes.from(t,t=>t.attrs)]});function Gf(t,e){const i=e.completion.apply||e.completion.label;let n=t.state.field(Xf).active.find(t=>t.source==e.source);return n instanceof Kf&&("string"==typeof i?t.dispatch({...Cf(t.state,i,n.from,n.to),annotations:Sf.of(e.completion)}):i(t,e.completion,n.from,n.to),!0)}const Yf=Wf(Xf,Gf);function Jf(t,e="option"){return i=>{let n=i.state.field(Xf,!1);if(!n||!n.open||n.open.disabled||Date.now()-n.open.timestamp-1?n.open.selected+r*(t?1:-1):t?0:o-1;return l<0?l="page"==e?0:o-1:l>=o&&(l="page"==e?o-1:0),i.dispatch({effects:Lf.of(l)}),!0}}const Zf=t=>!!t.state.field(Xf,!1)&&(t.dispatch({effects:Of.of(!0)}),!0);class td{constructor(t,e){this.active=t,this.context=e,this.time=Date.now(),this.updates=[],this.done=void 0}}const ed=qi.fromClass(class{constructor(t){this.view=t,this.debounceUpdate=-1,this.running=[],this.debounceAccept=-1,this.pendingStart=!1,this.composing=0;for(let e of t.state.field(Xf).active)e.isPending&&this.startQuery(e)}update(t){let e=t.state.field(Xf),i=t.state.facet(Pf);if(!t.selectionSet&&!t.docChanged&&t.startState.field(Xf)==e)return;let n=t.transactions.some(t=>{let e=Qf(t,i);return 8&e||(t.selection||t.docChanged)&&!(3&e)});for(let e=0;e50&&Date.now()-i.time>1e3){for(let t of i.context.abortListeners)try{t()}catch(t){Hi(this.view.state,t)}i.context.abortListeners=null,this.running.splice(e--,1)}else i.updates.push(...t.transactions)}this.debounceUpdate>-1&&clearTimeout(this.debounceUpdate),t.transactions.some(t=>t.effects.some(t=>t.is(Of)))&&(this.pendingStart=!0);let s=this.pendingStart?50:i.activateOnTypingDelay;if(this.debounceUpdate=e.active.some(t=>t.isPending&&!this.running.some(e=>e.active.source==t.source))?setTimeout(()=>this.startUpdate(),s):-1,0!=this.composing)for(let e of t.transactions)e.isUserEvent("input.type")?this.composing=2:2==this.composing&&e.selection&&(this.composing=3)}startUpdate(){this.debounceUpdate=-1,this.pendingStart=!1;let{state:t}=this.view,e=t.field(Xf);for(let t of e.active)t.isPending&&!this.running.some(e=>e.active.source==t.source)&&this.startQuery(t);this.running.length&&e.open&&e.open.disabled&&(this.debounceAccept=setTimeout(()=>this.accept(),this.view.state.facet(Pf).updateSyncTime))}startQuery(t){let{state:e}=this.view,i=xf(e),n=new vf(e,i,t.explicit,this.view),s=new td(t,n);this.running.push(s),Promise.resolve(t.source(n)).then(t=>{s.context.aborted||(s.done=t||null,this.scheduleAccept())},t=>{this.view.dispatch({effects:Tf.of(null)}),Hi(this.view.state,t)})}scheduleAccept(){this.running.every(t=>void 0!==t.done)?this.accept():this.debounceAccept<0&&(this.debounceAccept=setTimeout(()=>this.accept(),this.view.state.facet(Pf).updateSyncTime))}accept(){var t;this.debounceAccept>-1&&clearTimeout(this.debounceAccept),this.debounceAccept=-1;let e=[],i=this.view.state.facet(Pf),n=this.view.state.field(Xf);for(let s=0;st.source==r.active.source);if(o&&o.isPending)if(null==r.done){let t=new $f(r.active.source,0);for(let e of r.updates)t=t.update(e,i);t.isPending||e.push(t)}else this.startQuery(o)}(e.length||n.open&&n.open.disabled)&&this.view.dispatch({effects:jf.of(e)})}},{eventHandlers:{blur(t){let e=this.view.state.field(Xf,!1);if(e&&e.tooltip&&this.view.state.facet(Pf).closeOnBlur){let i=e.open&&Do(this.view,e.open.tooltip);i&&i.dom.contains(t.relatedTarget)||setTimeout(()=>this.view.dispatch({effects:Tf.of(null)}),10)}},compositionstart(){this.composing=1},compositionend(){3==this.composing&&setTimeout(()=>this.view.dispatch({effects:Of.of(!1)}),20),this.composing=0}}}),id="object"==typeof navigator&&/Win/.test(navigator.platform),nd=Z.highest(pr.domEventHandlers({keydown(t,e){let i=e.state.field(Xf,!1);if(!i||!i.open||i.open.disabled||i.open.selected<0||t.key.length>1||t.ctrlKey&&(!id||!t.altKey)||t.metaKey)return!1;let n=i.open.options[i.open.selected],s=i.active.find(t=>t.source==n.source),r=n.completion.commitCharacters||s.result.commitCharacters;return r&&r.indexOf(t.key)>-1&&Gf(e,n),!1}})),sd=pr.baseTheme({".cm-tooltip.cm-tooltip-autocomplete":{"& > ul":{fontFamily:"monospace",whiteSpace:"nowrap",overflow:"hidden auto",maxWidth_fallback:"700px",maxWidth:"min(700px, 95vw)",minWidth:"250px",maxHeight:"10em",height:"100%",listStyle:"none",margin:0,padding:0,"& > li, & > completion-section":{padding:"1px 3px",lineHeight:1.2},"& > li":{overflowX:"hidden",textOverflow:"ellipsis",cursor:"pointer"},"& > completion-section":{display:"list-item",borderBottom:"1px solid silver",paddingLeft:"0.5em",opacity:.7}}},"&light .cm-tooltip-autocomplete ul li[aria-selected]":{background:"#17c",color:"white"},"&light .cm-tooltip-autocomplete-disabled ul li[aria-selected]":{background:"#777"},"&dark .cm-tooltip-autocomplete ul li[aria-selected]":{background:"#347",color:"white"},"&dark .cm-tooltip-autocomplete-disabled ul li[aria-selected]":{background:"#444"},".cm-completionListIncompleteTop:before, .cm-completionListIncompleteBottom:after":{content:'"···"',opacity:.5,display:"block",textAlign:"center",cursor:"pointer"},".cm-tooltip.cm-completionInfo":{position:"absolute",padding:"3px 9px",width:"max-content",maxWidth:"400px",boxSizing:"border-box",whiteSpace:"pre-line"},".cm-completionInfo.cm-completionInfo-left":{right:"100%"},".cm-completionInfo.cm-completionInfo-right":{left:"100%"},".cm-completionInfo.cm-completionInfo-left-narrow":{right:"30px"},".cm-completionInfo.cm-completionInfo-right-narrow":{left:"30px"},"&light .cm-snippetField":{backgroundColor:"#00000022"},"&dark .cm-snippetField":{backgroundColor:"#ffffff22"},".cm-snippetFieldPosition":{verticalAlign:"text-top",width:0,height:"1.15em",display:"inline-block",margin:"0 -0.7px -.7em",borderLeft:"1.4px dotted #888"},".cm-completionMatchedText":{textDecoration:"underline"},".cm-completionDetail":{marginLeft:"0.5em",fontStyle:"italic"},".cm-completionIcon":{fontSize:"90%",width:".8em",display:"inline-block",textAlign:"center",paddingRight:".6em",opacity:"0.6",boxSizing:"content-box"},".cm-completionIcon-function, .cm-completionIcon-method":{"&:after":{content:"'ƒ'"}},".cm-completionIcon-class":{"&:after":{content:"'○'"}},".cm-completionIcon-interface":{"&:after":{content:"'◌'"}},".cm-completionIcon-variable":{"&:after":{content:"'𝑥'"}},".cm-completionIcon-constant":{"&:after":{content:"'𝐶'"}},".cm-completionIcon-type":{"&:after":{content:"'𝑡'"}},".cm-completionIcon-enum":{"&:after":{content:"'∪'"}},".cm-completionIcon-property":{"&:after":{content:"'□'"}},".cm-completionIcon-keyword":{"&:after":{content:"'🔑︎'"}},".cm-completionIcon-namespace":{"&:after":{content:"'▢'"}},".cm-completionIcon-text":{"&:after":{content:"'abc'",fontSize:"50%",verticalAlign:"middle"}}}),rd={brackets:["(","[","{","'",'"'],before:")]}:;>",stringPrefixes:[]},od=gt.define({map(t,e){let i=e.mapPos(t,-1,O.TrackAfter);return null==i?void 0:i}}),ld=new class extends Rt{};ld.startSide=1,ld.endSide=-1;const ad=K.define({create:()=>It.empty,update(t,e){if(t=t.map(e.changes),e.selection){let i=e.state.doc.lineAt(e.selection.main.head);t=t.update({filter:t=>t>=i.from&&t<=i.to})}for(let i of e.effects)i.is(od)&&(t=t.update({add:[ld.range(i.value,i.value+1)]}));return t}});const hd="()[]{}<>«»»«［］｛｝";function cd(t){for(let e=0;e<16;e+=2)if(hd.charCodeAt(e)==t)return hd.charAt(e+1);return C(t<128?t:t+1)}function ud(t,e){return t.languageDataAt("closeBrackets",e)[0]||rd}const fd="object"==typeof navigator&&/Android\b/.test(navigator.userAgent),dd=pr.inputHandler.of((t,e,i,n)=>{if((fd?t.composing:t.compositionStarted)||t.state.readOnly)return!1;let s=t.state.selection.main;if(n.length>2||2==n.length&&1==A(S(n,0))||e!=s.from||i!=s.to)return!1;let r=function(t,e){let i=ud(t,t.selection.main.head),n=i.brackets||rd.brackets;for(let s of n){let r=cd(S(s,0));if(e==s)return r==s?bd(t,s,n.indexOf(s+s+s)>-1,i):vd(t,s,r,i.before||rd.before);if(e==r&&md(t,t.selection.main.from))return wd(t,s,r)}return null}(t.state,n);return!!r&&(t.dispatch(r),!0)}),pd=[{key:"Backspace",run:({state:t,dispatch:e})=>{if(t.readOnly)return!1;let i=ud(t,t.selection.main.head).brackets||rd.brackets,n=null,s=t.changeByRange(e=>{if(e.empty){let n=function(t,e){let i=t.sliceString(e-2,e);return A(S(i,0))==i.length?i:i.slice(1)}(t.doc,e.head);for(let s of i)if(s==n&&gd(t.doc,e.head)==cd(S(s,0)))return{changes:{from:e.head-s.length,to:e.head+s.length},range:W.cursor(e.head-s.length)}}return{range:n=e}});return n||e(t.update(s,{scrollIntoView:!0,userEvent:"delete.backward"})),!n}}];function md(t,e){let i=!1;return t.field(ad).between(0,t.doc.length,t=>{t==e&&(i=!0)}),i}function gd(t,e){let i=t.sliceString(e,e+2);return i.slice(0,A(S(i,0)))}function vd(t,e,i,n){let s=null,r=t.changeByRange(r=>{if(!r.empty)return{changes:[{insert:e,from:r.from},{insert:i,from:r.to}],effects:od.of(r.to+e.length),range:W.range(r.anchor+e.length,r.head+e.length)};let o=gd(t.doc,r.head);return!o||/\s/.test(o)||n.indexOf(o)>-1?{changes:{insert:e+i,from:r.head},effects:od.of(r.head+e.length),range:W.cursor(r.head+e.length)}:{range:s=r}});return s?null:t.update(r,{scrollIntoView:!0,userEvent:"input.type"})}function wd(t,e,i){let n=null,s=t.changeByRange(e=>e.empty&&gd(t.doc,e.head)==i?{changes:{from:e.head,to:e.head+i.length,insert:i},range:W.cursor(e.head+i.length)}:n={range:e});return n?null:t.update(s,{scrollIntoView:!0,userEvent:"input.type"})}function bd(t,e,i,n){let s=n.stringPrefixes||rd.stringPrefixes,r=null,o=t.changeByRange(n=>{if(!n.empty)return{changes:[{insert:e,from:n.from},{insert:e,from:n.to}],effects:od.of(n.to+e.length),range:W.range(n.anchor+e.length,n.head+e.length)};let o,l=n.head,a=gd(t.doc,l);if(a==e){if(yd(t,l))return{changes:{insert:e+e,from:l},effects:od.of(l+e.length),range:W.cursor(l+e.length)};if(md(t,l)){let n=i&&t.sliceDoc(l,l+3*e.length)==e+e+e?e+e+e:e;return{changes:{from:l,to:l+n.length,insert:n},range:W.cursor(l+n.length)}}}else{if(i&&t.sliceDoc(l-2*e.length,l)==e+e&&(o=xd(t,l-2*e.length,s))>-1&&yd(t,o))return{changes:{insert:e+e+e+e,from:l},effects:od.of(l+e.length),range:W.cursor(l+e.length)};if(t.charCategorizer(l)(a)!=Ct.Word&&xd(t,l,s)>-1&&!function(t,e,i,n){let s=xa(t).resolveInner(e,-1),r=n.reduce((t,e)=>Math.max(t,e.length),0);for(let o=0;o<5;o++){let o=t.sliceDoc(s.from,Math.min(s.to,s.from+i.length+r)),l=o.indexOf(i);if(!l||l>-1&&n.indexOf(o.slice(0,l))>-1){let e=s.firstChild;for(;e&&e.from==s.from&&e.to-e.from>i.length+l;){if(t.sliceDoc(e.to-i.length,e.to)==i)return!1;e=e.firstChild}return!0}let a=s.to==e&&s.parent;if(!a)break;s=a}return!1}(t,l,e,s))return{changes:{insert:e+e,from:l},effects:od.of(l+e.length),range:W.cursor(l+e.length)}}return{range:r=n}});return r?null:t.update(o,{scrollIntoView:!0,userEvent:"input.type"})}function yd(t,e){let i=xa(t).resolveInner(e+1);return i.parent&&i.from==e}function xd(t,e,i){let n=t.charCategorizer(e);if(n(t.sliceDoc(e-1,e))!=Ct.Word)return e;for(let s of i){let i=e-s.length;if(t.sliceDoc(i,e)==s&&n(t.sliceDoc(i-1,i))!=Ct.Word)return i}return-1}function kd(t={}){return[nd,Xf,Pf.of(t),ed,Cd,sd]}const Sd=[{key:"Ctrl-Space",run:Zf},{mac:"Alt-`",run:Zf},{mac:"Alt-i",run:Zf},{key:"Escape",run:t=>{let e=t.state.field(Xf,!1);return!(!e||!e.active.some(t=>0!=t.state))&&(t.dispatch({effects:Tf.of(null)}),!0)}},{key:"ArrowDown",run:Jf(!0)},{key:"ArrowUp",run:Jf(!1)},{key:"PageDown",run:Jf(!0,"page")},{key:"PageUp",run:Jf(!1,"page")},{key:"Enter",run:t=>{let e=t.state.field(Xf,!1);return!(t.state.readOnly||!e||!e.open||e.open.selected<0||e.open.disabled||Date.now()-e.open.timestampt.facet(Pf).defaultKeymap?[Sd]:[]));class Ad{constructor(t,e,i){this.from=t,this.to=e,this.diagnostic=i}}class Md{constructor(t,e,i){this.diagnostics=t,this.panel=e,this.selected=i}static init(t,e,i){let n=i.facet(Wd).markerFilter;n&&(t=n(t,i));let s=t.slice().sort((t,e)=>t.from-e.from||t.to-e.to),r=new Nt,o=[],l=0,a=i.doc.iter(),h=0,c=i.doc.length;for(let t=0;;){let e,i,n=t==s.length?null:s[t];if(!n&&!o.length)break;if(o.length)e=l,i=o.reduce((t,e)=>Math.min(t,e.to),n&&n.from>e?n.from:1e8);else{if(e=n.from,e>c)break;i=n.to,o.push(n),t++}for(;tn.from||n.to==e)){i=Math.min(n.from,i);break}o.push(n),t++,i=Math.min(n.to,i)}i=Math.min(i,c);let u=!1;if(o.some(t=>t.from==e&&(t.to==i||i==c))&&(u=e==i,!u&&i-e<10)){let t=e-(h+a.value.length);t>0&&(a.next(t),h=e);for(let t=e;;){if(t>=i){u=!0;break}if(!a.lineBreak&&h+a.value.length>t)break;t=h+a.value.length,h+=a.value.length,a.next()}}let f=Kd(o);if(u)r.add(e,e,Te.widget({widget:new Fd(f),diagnostics:o.slice()}));else{let t=o.reduce((t,e)=>e.markClass?t+" "+e.markClass:t,"");r.add(e,i,Te.mark({class:"cm-lintRange cm-lintRange-"+f+t,diagnostics:o.slice(),inclusiveEnd:o.some(t=>t.to>i)}))}if(l=i,l==c)break;for(let t=0;t{if(!(e&&s.diagnostics.indexOf(e)<0))if(n){if(s.diagnostics.indexOf(n.diagnostic)<0)return!1;n=new Ad(n.from,i,n.diagnostic)}else n=new Ad(t,i,e||s.diagnostics[0])}),n}const Td=gt.define(),Dd=gt.define(),Rd=gt.define(),Pd=K.define({create:()=>new Md(Te.none,null,null),update(t,e){if(e.docChanged&&t.diagnostics.size){let i=t.diagnostics.map(e.changes),n=null,s=t.panel;if(t.selected){let s=e.changes.mapPos(t.selected.from,1);n=Od(i,t.selected.diagnostic,s)||Od(i,null,s)}!i.size&&s&&e.state.facet(Wd).autoPanel&&(s=null),t=new Md(i,s,n)}for(let i of e.effects)if(i.is(Td)){let n=e.state.facet(Wd).autoPanel?i.value.length?_d.open:null:t.panel;t=Md.init(i.value,n,e.state)}else i.is(Dd)?t=new Md(t.diagnostics,i.value?_d.open:null,t.selected):i.is(Rd)&&(t=new Md(t.diagnostics,t.panel,i.value));return t},provide:t=>[No.from(t,t=>t.panel),pr.decorations.from(t,t=>t.diagnostics)]}),Bd=Te.mark({class:"cm-lintRange cm-lintRange-active"});function Ed(t,e,i){let n,{diagnostics:s}=t.state.field(Pd),r=-1,o=-1;s.between(e-(i<0?1:0),e+(i>0?1:0),(t,s,{spec:l})=>{if(e>=t&&e<=s&&(t==s||(e>t||i>0)&&(e({dom:Ld(t,n)})}:null}function Ld(t,e){return le("ul",{class:"cm-tooltip-lint"},e.map(e=>zd(t,e,!1)))}const Id=t=>{let e=t.state.field(Pd,!1);return!(!e||!e.panel)&&(t.dispatch({effects:Dd.of(!1)}),!0)},Nd=[{key:"Mod-Shift-m",run:t=>{let e=t.state.field(Pd,!1);var i,n;e&&e.panel||t.dispatch({effects:(i=t.state,n=[Dd.of(!0)],i.field(Pd,!1)?n:n.concat(gt.appendConfig.of(Xd)))});let s=Bo(t,_d.open);return s&&s.dom.querySelector(".cm-panel-lint ul").focus(),!0},preventDefault:!0},{key:"F8",run:t=>{let e=t.state.field(Pd,!1);if(!e)return!1;let i=t.state.selection.main,n=Od(e.diagnostics,null,i.to+1);return!(!n&&(n=Od(e.diagnostics,null,0),!n||n.from==i.from&&n.to==i.to))&&(t.dispatch({selection:{anchor:n.from,head:n.to},scrollIntoView:!0}),function(t,e,i,n={}){var s;let r=t.state.facet(Ao).map(e=>t.plugin(e)).filter(t=>!!t);if(n.tooltip&&n.tooltip.active){let t=r.find(t=>t.field==n.tooltip.active);t&&(r=[t])}for(let o of r)o.activateHover(t,e,i,null!==(s=n.until)&&void 0!==s?s:()=>!1)}(t,n.from,1,{tooltip:jd,until:t=>t.docChanged||t.newSelection.main.headn.to}),!0)}}],Wd=z.define({combine:t=>({sources:t.map(t=>t.source).filter(t=>null!=t),...Dt(t.map(t=>t.config),{delay:750,markerFilter:null,tooltipFilter:null,needsRefresh:null,hideOn:()=>null},{delay:Math.max,markerFilter:Hd,tooltipFilter:Hd,needsRefresh:(t,e)=>t?e?i=>t(i)||e(i):t:e,hideOn:(t,e)=>t?e?(i,n,s)=>t(i,n,s)||e(i,n,s):t:e,autoPanel:(t,e)=>t||e})})});function Hd(t,e){return t?e?(i,n)=>e(t(i,n),n):t:e}function Vd(t){let e=[];if(t)t:for(let{name:i}of t){for(let t=0;tt.toLowerCase()==n.toLowerCase())){e.push(n);continue t}}e.push("")}return e}function zd(t,e,i){var n;let s=i?Vd(e.actions):[];return le("li",{class:"cm-diagnostic cm-diagnostic-"+e.severity},le("span",{class:"cm-diagnosticText"},e.renderMessage?e.renderMessage(t):e.message),null===(n=e.actions)||void 0===n?void 0:n.map((i,n)=>{let r=!1,o=n=>{if(n.preventDefault(),r)return;r=!0;let s=Od(t.state.field(Pd).diagnostics,e);s&&i.apply(t,s.from,s.to)},{name:l}=i,a=s[n]?l.indexOf(s[n]):-1,h=a<0?l:[l.slice(0,a),le("u",l.slice(a,a+1)),l.slice(a+1)];return le("button",{type:"button",class:"cm-diagnosticAction"+(i.markClass?" "+i.markClass:""),onclick:o,onmousedown:o,"aria-label":` Action: ${l}${a<0?"":` (access key "${s[n]})"`}.`},h)}),e.source&&le("div",{class:"cm-diagnosticSource"},e.source))}class Fd extends Me{constructor(t){super(),this.sev=t}eq(t){return t.sev==this.sev}toDOM(){return le("span",{class:"cm-lintPoint cm-lintPoint-"+this.sev})}}class qd{constructor(t,e){this.diagnostic=e,this.id="item_"+Math.floor(4294967295*Math.random()).toString(16),this.dom=zd(t,e,!0),this.dom.id=this.id,this.dom.setAttribute("role","option")}}class _d{constructor(t){this.view=t,this.items=[];this.list=le("ul",{tabIndex:0,role:"listbox","aria-label":this.view.state.phrase("Diagnostics"),onkeydown:e=>{if(!(e.ctrlKey||e.altKey||e.metaKey)){if(27==e.keyCode)Id(this.view),this.view.focus();else if(38==e.keyCode||33==e.keyCode)this.moveSelection((this.selectedIndex-1+this.items.length)%this.items.length);else if(40==e.keyCode||34==e.keyCode)this.moveSelection((this.selectedIndex+1)%this.items.length);else if(36==e.keyCode)this.moveSelection(0);else if(35==e.keyCode)this.moveSelection(this.items.length-1);else if(13==e.keyCode)this.view.focus();else{if(!(e.keyCode>=65&&e.keyCode<=90&&this.selectedIndex>=0))return;{let{diagnostic:i}=this.items[this.selectedIndex],n=Vd(i.actions);for(let s=0;s{for(let e=0;eId(this.view)},"×")),this.update()}get selectedIndex(){let t=this.view.state.field(Pd).selected;if(!t)return-1;for(let e=0;e{for(let t of l.diagnostics){if(r.has(t))continue;r.add(t);let o,l=-1;for(let e=i;ei&&(this.items.splice(i,l-i),n=!0)),e&&o.diagnostic==e.diagnostic?o.dom.hasAttribute("aria-selected")||(o.dom.setAttribute("aria-selected","true"),s=o):o.dom.hasAttribute("aria-selected")&&o.dom.removeAttribute("aria-selected"),i++}});i({sel:s.dom.getBoundingClientRect(),panel:this.list.getBoundingClientRect()}),write:({sel:t,panel:e})=>{let i=e.height/this.list.offsetHeight;t.tope.bottom&&(this.list.scrollTop+=(t.bottom-e.bottom)/i)}})):this.selectedIndex<0&&this.list.removeAttribute("aria-activedescendant"),n&&this.sync()}sync(){let t=this.list.firstChild;function e(){let e=t;t=e.nextSibling,e.remove()}for(let i of this.items)if(i.dom.parentNode==this.list){for(;t!=i.dom;)e();t=i.dom.nextSibling}else this.list.insertBefore(i.dom,t);for(;t;)e()}moveSelection(t){if(this.selectedIndex<0)return;let e=Od(this.view.state.field(Pd).diagnostics,this.items[t].diagnostic);e&&this.view.dispatch({selection:{anchor:e.from,head:e.to},scrollIntoView:!0,effects:Rd.of(e)})}static open(t){return new _d(t)}}function Ud(t){return function(t,e='viewBox="0 0 40 40"'){return`url('data:image/svg+xml,${encodeURIComponent(t)}')`}(``,'width="6" height="3"')}const Qd=pr.baseTheme({".cm-diagnostic":{padding:"3px 6px 3px 8px",marginLeft:"-1px",display:"block",whiteSpace:"pre-wrap"},".cm-diagnostic-error":{borderLeft:"5px solid #d11"},".cm-diagnostic-warning":{borderLeft:"5px solid orange"},".cm-diagnostic-info":{borderLeft:"5px solid #999"},".cm-diagnostic-hint":{borderLeft:"5px solid #66d"},".cm-diagnosticAction":{font:"inherit",border:"none",padding:"2px 4px",backgroundColor:"#444",color:"white",borderRadius:"3px",marginLeft:"8px",cursor:"pointer"},".cm-diagnosticSource":{fontSize:"70%",opacity:.7},".cm-lintRange":{backgroundPosition:"left bottom",backgroundRepeat:"repeat-x",paddingBottom:"0.7px"},".cm-lintRange-error":{backgroundImage:Ud("#f11")},".cm-lintRange-warning":{backgroundImage:Ud("orange")},".cm-lintRange-info":{backgroundImage:Ud("#999")},".cm-lintRange-hint":{backgroundImage:Ud("#66d")},".cm-lintRange-active":{backgroundColor:"#ffdd9980"},".cm-tooltip-lint":{padding:0,margin:0},".cm-lintPoint":{position:"relative","&:after":{content:'""',position:"absolute",bottom:0,left:"-2px",borderLeft:"3px solid transparent",borderRight:"3px solid transparent",borderBottom:"4px solid #d11"}},".cm-lintPoint-warning":{"&:after":{borderBottomColor:"orange"}},".cm-lintPoint-info":{"&:after":{borderBottomColor:"#999"}},".cm-lintPoint-hint":{"&:after":{borderBottomColor:"#66d"}},".cm-panel.cm-panel-lint":{position:"relative","& ul":{maxHeight:"100px",overflowY:"auto","& [aria-selected]":{backgroundColor:"#ddd","& u":{textDecoration:"underline"}},"&:focus [aria-selected]":{background_fallback:"#bdf",backgroundColor:"Highlight",color_fallback:"white",color:"HighlightText"},"& u":{textDecoration:"none"},padding:0,margin:0},"& [name=close]":{position:"absolute",top:"0",right:"2px",background:"inherit",border:"none",font:"inherit",padding:0,margin:0}},"&dark .cm-lintRange-active":{backgroundColor:"#86714a80"},"&dark .cm-panel.cm-panel-lint ul":{"& [aria-selected]":{backgroundColor:"#2e343e"}}});function $d(t){return"error"==t?4:"warning"==t?3:"info"==t?2:1}function Kd(t){let e="hint",i=1;for(let n of t){let t=$d(n.severity);t>i&&(i=t,e=n.severity)}return e}const jd=To(Ed,{hideOn:function(t,e){let i=e.pos,n=e.end||i,s=t.state.facet(Wd).hideOn(t,i,n);if(null!=s)return s;let r=t.startState.doc.lineAt(e.pos);return!(!t.effects.some(t=>t.is(Td))&&!t.changes.touchesRange(r.from,Math.max(r.to,n)))}}),Xd=[Pd,pr.decorations.compute([Pd],t=>{let{selected:e,panel:i}=t.field(Pd);return e&&i&&e.from!=e.to?Te.set([Bd.range(e.from,e.to)]):Te.none}),jd,Qd],Gd=(()=>[ll(),cl,Jr(),sc(),ph(),Nr(),[_r,Ur],Tt.allowMultipleSelections.of(!0),Tt.transactionFilter.of(t=>{if(!t.docChanged||!t.isUserEvent("input.type")&&!t.isUserEvent("input.complete"))return t;let e=t.startState.languageDataAt("indentOnInput",t.startState.selection.main.head);if(!e.length)return t;let i=t.newDoc,{head:n}=t.newSelection.main,s=i.lineAt(n);if(n>s.from+200)return t;let r=i.sliceString(s.from,n);if(!e.some(t=>t.test(r)))return t;let{state:o}=t,l=-1,a=[];for(let{head:t}of o.selection.ranges){let e=o.doc.lineAt(t);if(e.from==l)continue;l=e.from;let i=Na(o,e.from);if(null==i)continue;let n=/^\s*/.exec(e.text)[0],s=Ia(o,i);n!=s&&a.push({from:e.from,to:e.from+n.length,insert:s})}return a.length?[t,{changes:a,sequential:!0}]:t}),yh(Sh,{fallback:!0}),Bh(),[dd,ad],kd(),lo(),co(),no,Tu(),kr.of([...pd,...gu,...hf,...xc,...rh,...Sd,...Nd])])();class Yd{constructor(t,e,i,n,s,r,o,l,a,h=0,c){this.p=t,this.stack=e,this.state=i,this.reducePos=n,this.pos=s,this.score=r,this.buffer=o,this.bufferBase=l,this.curContext=a,this.lookAhead=h,this.parent=c}toString(){return`[${this.stack.filter((t,e)=>e%3==0).concat(this.state)}]@${this.pos}${this.score?"!"+this.score:""}`}static start(t,e,i=0){let n=t.parser.context;return new Yd(t,[],e,i,i,0,[],0,n?new Jd(n,n.start):null,0,null)}get context(){return this.curContext?this.curContext.context:null}pushState(t,e){this.stack.push(this.state,e,this.bufferBase+this.buffer.length),this.state=t}reduce(t){var e;let i=t>>19,n=65535&t,{parser:s}=this.p,r=this.reducePos=2e3&&!(null===(e=this.p.parser.nodeSet.types[n])||void 0===e?void 0:e.isAnonymous)&&(a==this.p.lastBigReductionStart?(this.p.bigReductionCount++,this.p.lastBigReductionSize=h):this.p.lastBigReductionSizel;)this.stack.pop();this.reduceContext(n,a)}storeNode(t,e,i,n=4,s=!1){if(0==t&&(!this.stack.length||this.stack[this.stack.length-1]0&&0==this.buffer[t-4]&&this.buffer[t-1]>-1){if(e==i)return;if(this.buffer[t-2]>=e)return void(this.buffer[t-2]=i)}}if(s&&this.pos!=i){let s=this.buffer.length;if(s>0&&(0!=this.buffer[s-4]||this.buffer[s-1]<0)){let t=!1;for(let e=s;e>0&&this.buffer[e-2]>i;e-=4)if(this.buffer[e-1]>=0){t=!0;break}if(t)for(;s>0&&this.buffer[s-2]>i;)this.buffer[s]=this.buffer[s-4],this.buffer[s+1]=this.buffer[s-3],this.buffer[s+2]=this.buffer[s-2],this.buffer[s+3]=this.buffer[s-1],s-=4,n>4&&(n-=4)}this.buffer[s]=t,this.buffer[s+1]=e,this.buffer[s+2]=i,this.buffer[s+3]=n}else this.buffer.push(t,e,i,n)}shift(t,e,i,n){if(131072&t)this.pushState(65535&t,this.pos);else if(262144&t)this.pos=n,this.shiftContext(e,i),e<=this.p.parser.maxNode&&this.buffer.push(e,i,n,4);else{let s=t,{parser:r}=this.p;this.pos=n;let o=r.stateFlag(s,1);!o&&(n>i||e<=r.maxNode)&&(this.reducePos=n),this.pushState(s,o?i:Math.min(i,this.reducePos)),this.shiftContext(e,i),e<=r.maxNode&&this.buffer.push(e,i,n,4)}}apply(t,e,i,n){65536&t?this.reduce(t):this.shift(t,e,i,n)}useNode(t,e){let i=this.p.reused.length-1;(i<0||this.p.reused[i]!=t)&&(this.p.reused.push(t),i++);let n=this.pos;this.reducePos=this.pos=n+t.length,this.pushState(e,n),this.buffer.push(i,n,this.reducePos,-1),this.curContext&&this.updateContext(this.curContext.tracker.reuse(this.curContext.context,t,this,this.p.stream.reset(this.pos-t.length)))}split(){let t=this,e=t.buffer.length;for(e&&0==t.buffer[e-4]&&(e-=4);e>0&&t.buffer[e-2]>t.reducePos;)e-=4;let i=t.buffer.slice(e),n=t.bufferBase+e;for(;t&&n==t.bufferBase;)t=t.parent;return new Yd(this.p,this.stack.slice(),this.state,this.reducePos,this.pos,this.score,i,n,this.curContext,this.lookAhead,t)}recoverByDelete(t,e){let i=t<=this.p.parser.maxNode;i&&this.storeNode(t,this.pos,e,4),this.storeNode(0,this.pos,e,i?8:4),this.pos=this.reducePos=e,this.score-=190}canShift(t){for(let e=new Zd(this);;){let i=this.p.parser.stateSlot(e.state,4)||this.p.parser.hasAction(e.state,t);if(0==i)return!1;if(!(65536&i))return!0;e.reduce(i)}}recoverByInsert(t){if(this.stack.length>=300)return[];let e=this.p.parser.nextStates(this.state);if(e.length>8||this.stack.length>=120){let i=[];for(let n,s=0;s1&e&&t==n)||i.push(e[t],n)}e=i}let i=[];for(let t=0;t>19,n=65535&e,s=this.stack.length-3*i;if(s<0||t.getGoto(this.stack[s],n,!1)<0){let t=this.findForcedReduction();if(null==t)return!1;e=t}this.storeNode(0,this.pos,this.pos,4,!0),this.score-=100}return this.reducePos=this.pos,this.reduce(e),!0}findForcedReduction(){let{parser:t}=this.p,e=[],i=(n,s)=>{if(!e.includes(n))return e.push(n),t.allActions(n,e=>{if(393216&e);else if(65536&e){let i=(e>>19)-s;if(i>1){let n=65535&e,s=this.stack.length-3*i;if(s>=0&&t.getGoto(this.stack[s],n,!1)>=0)return i<<19|65536|n}}else{let t=i(e,s+1);if(null!=t)return t}})};return i(this.state,0)}forceAll(){for(;!this.p.parser.stateFlag(this.state,2);)if(!this.forceReduce()){this.storeNode(0,this.pos,this.pos,4,!0);break}return this}get deadEnd(){if(3!=this.stack.length)return!1;let{parser:t}=this.p;return 65535==t.data[t.stateSlot(this.state,1)]&&!t.stateSlot(this.state,4)}restart(){this.storeNode(0,this.pos,this.pos,4,!0),this.state=this.stack[0],this.stack.length=0}sameState(t){if(this.state!=t.state||this.stack.length!=t.stack.length)return!1;for(let e=0;e0&&this.emitLookAhead()}}class Jd{constructor(t,e){this.tracker=t,this.context=e,this.hash=t.strict?t.hash(e):0}}class Zd{constructor(t){this.start=t,this.state=t.state,this.stack=t.stack,this.base=this.stack.length}reduce(t){let e=65535&t,i=t>>19;0==i?(this.stack==this.start.stack&&(this.stack=this.stack.slice()),this.stack.push(this.state,0,0),this.base+=3):this.base-=3*(i-1);let n=this.start.p.parser.getGoto(this.stack[this.base-3],e,!0);this.state=n}}class tp{constructor(t,e,i){this.stack=t,this.pos=e,this.index=i,this.buffer=t.buffer,0==this.index&&this.maybeNext()}static create(t,e=t.bufferBase+t.buffer.length){return new tp(t,e,e-t.bufferBase)}maybeNext(){let t=this.stack.parent;null!=t&&(this.index=this.stack.bufferBase-t.bufferBase,this.stack=t,this.buffer=t.buffer)}get id(){return this.buffer[this.index-4]}get start(){return this.buffer[this.index-3]}get end(){return this.buffer[this.index-2]}get size(){return this.buffer[this.index-1]}next(){this.index-=4,this.pos-=4,0==this.index&&this.maybeNext()}fork(){return new tp(this.stack,this.pos,this.index)}}function ep(t,e=Uint16Array){if("string"!=typeof t)return t;let i=null;for(let n=0,s=0;n=92&&e--,e>=34&&e--;let s=e-32;if(s>=46&&(s-=46,i=!0),r+=s,i)break;r*=46}i?i[s++]=r:i=new e(r)}return i}class ip{constructor(){this.start=-1,this.value=-1,this.end=-1,this.extended=-1,this.lookAhead=0,this.mask=0,this.context=0}}const np=new ip;class sp{constructor(t,e){this.input=t,this.ranges=e,this.chunk="",this.chunkOff=0,this.chunk2="",this.chunk2Pos=0,this.next=-1,this.token=np,this.rangeIndex=0,this.pos=this.chunkPos=e[0].from,this.range=e[0],this.end=e[e.length-1].to,this.readNext()}resolveOffset(t,e){let i=this.range,n=this.rangeIndex,s=this.pos+t;for(;si.to:s>=i.to;){if(n==this.ranges.length-1)return null;let t=this.ranges[++n];s+=t.from-i.to,i=t}return s}clipPos(t){if(t>=this.range.from&&tt)return Math.max(t,e.from);return this.end}peek(t){let e,i,n=this.chunkOff+t;if(n>=0&&n=this.chunk2Pos&&en.to&&(this.chunk2=this.chunk2.slice(0,n.to-e)),i=this.chunk2.charCodeAt(0)}}return e>=this.token.lookAhead&&(this.token.lookAhead=e+1),i}acceptToken(t,e=0){let i=e?this.resolveOffset(e,-1):this.pos;if(null==i||i=this.chunk2Pos&&this.posthis.range.to?t.slice(0,this.range.to-this.pos):t,this.chunkPos=this.pos,this.chunkOff=0}}readNext(){return this.chunkOff>=this.chunk.length&&(this.getChunk(),this.chunkOff==this.chunk.length)?this.next=-1:this.next=this.chunk.charCodeAt(this.chunkOff)}advance(t=1){for(this.chunkOff+=t;this.pos+t>=this.range.to;){if(this.rangeIndex==this.ranges.length-1)return this.setDone();t-=this.range.to-this.pos,this.range=this.ranges[++this.rangeIndex],this.pos=this.range.from}return this.pos+=t,this.pos>=this.token.lookAhead&&(this.token.lookAhead=this.pos+1),this.readNext()}setDone(){return this.pos=this.chunkPos=this.end,this.range=this.ranges[this.rangeIndex=this.ranges.length-1],this.chunk="",this.next=-1}reset(t,e){if(e?(this.token=e,e.start=t,e.lookAhead=t+1,e.value=e.extended=-1):this.token=np,this.pos!=t){if(this.pos=t,t==this.end)return this.setDone(),this;for(;t=this.range.to;)this.range=this.ranges[++this.rangeIndex];t>=this.chunkPos&&t=this.chunkPos&&e<=this.chunkPos+this.chunk.length)return this.chunk.slice(t-this.chunkPos,e-this.chunkPos);if(t>=this.chunk2Pos&&e<=this.chunk2Pos+this.chunk2.length)return this.chunk2.slice(t-this.chunk2Pos,e-this.chunk2Pos);if(t>=this.range.from&&e<=this.range.to)return this.input.read(t,e);let i="";for(let n of this.ranges){if(n.from>=e)break;n.to>t&&(i+=this.input.read(Math.max(n.from,t),Math.min(n.to,e)))}return i}}class rp{constructor(t,e){this.data=t,this.id=e}token(t,e){let{parser:i}=e.p;!function(t,e,i,n,s,r){let o=0,l=1<0){let i=t[n];if(a.allows(i)&&(-1==e.token.value||e.token.value==i||ap(i,e.token.value,s,r))){e.acceptToken(i);break}}let n=e.next,h=0,c=t[o+2];if(!(e.next<0&&c>h&&65535==t[i+3*c-3])){for(;h>1,r=i+s+(s<<1),l=t[r],a=t[r+1]||65536;if(n=a)){o=t[r+2],e.advance();continue t}h=s+1}}break}o=t[i+3*c-1]}}(this.data,t,e,this.id,i.data,i.tokenPrecTable)}}rp.prototype.contextual=rp.prototype.fallback=rp.prototype.extend=!1,rp.prototype.fallback=rp.prototype.extend=!1;class op{constructor(t,e={}){this.token=t,this.contextual=!!e.contextual,this.fallback=!!e.fallback,this.extend=!!e.extend}}function lp(t,e,i){for(let n,s=e;65535!=(n=t[s]);s++)if(n==i)return s-e;return-1}function ap(t,e,i,n){let s=lp(i,n,e);return s<0||lp(i,n,t)e)&&!n.type.isError)return i<0?Math.max(0,Math.min(n.to-1,e-25)):Math.min(t.length,Math.max(n.from+1,e+25));if(i<0?n.prevSibling():n.nextSibling())break;if(!n.parent())return i<0?0:t.length}}class fp{constructor(t,e){this.fragments=t,this.nodeSet=e,this.i=0,this.fragment=null,this.safeFrom=-1,this.safeTo=-1,this.trees=[],this.start=[],this.index=[],this.nextFragment()}nextFragment(){let t=this.fragment=this.i==this.fragments.length?null:this.fragments[this.i++];if(t){for(this.safeFrom=t.openStart?up(t.tree,t.from+t.offset,1)-t.offset:t.from,this.safeTo=t.openEnd?up(t.tree,t.to+t.offset,-1)-t.offset:t.to;this.trees.length;)this.trees.pop(),this.start.pop(),this.index.pop();this.trees.push(t.tree),this.start.push(-t.offset),this.index.push(0),this.nextStart=this.safeFrom}else this.nextStart=1e9}nodeAt(t){if(tt)return this.nextStart=r,null;if(s instanceof kl){if(r==t){if(r=Math.max(this.safeFrom,t)&&(this.trees.push(s),this.start.push(r),this.index.push(0))}else this.index[e]++,this.nextStart=r+s.length}}}class dp{constructor(t,e){this.stream=e,this.tokens=[],this.mainToken=null,this.actions=[],this.tokens=t.tokenizers.map(t=>new ip)}getActions(t){let e=0,i=null,{parser:n}=t.p,{tokenizers:s}=n,r=n.stateSlot(t.state,3),o=t.curContext?t.curContext.hash:0,l=0;for(let n=0;nh.end+25&&(l=Math.max(h.lookAhead,l)),0!=h.value)){let n=e;if(h.extended>-1&&(e=this.addActions(t,h.extended,h.end,e)),e=this.addActions(t,h.value,h.end,e),!a.extend&&(i=h,e>n))break}}for(;this.actions.length>e;)this.actions.pop();return l&&t.setLookAhead(l),i||t.pos!=this.stream.end||(i=new ip,i.value=t.p.parser.eofTerm,i.start=i.end=t.pos,e=this.addActions(t,i.value,i.end,e)),this.mainToken=i,this.actions}getMainToken(t){if(this.mainToken)return this.mainToken;let e=new ip,{pos:i,p:n}=t;return e.start=i,e.end=Math.min(i+1,n.stream.end),e.value=i==n.stream.end?n.parser.eofTerm:0,e}updateCachedToken(t,e,i){let n=this.stream.clipPos(i.pos);if(e.token(this.stream.reset(n,t),i),t.value>-1){let{parser:e}=i.p;for(let n=0;n=0&&i.p.parser.dialect.allows(s>>1)){1&s?t.extended=s>>1:t.value=s>>1;break}}}else t.value=0,t.end=this.stream.clipPos(n+1)}putAction(t,e,i,n){for(let e=0;e4*t.bufferLength?new fp(i,t.nodeSet):null}get parsedPos(){return this.minStackPos}advance(){let t,e,i=this.stacks,n=this.minStackPos,s=this.stacks=[];if(this.bigReductionCount>300&&1==i.length){let[t]=i;for(;t.forceReduce()&&t.stack.length&&t.stack[t.stack.length-2]>=this.lastBigReductionStart;);this.bigReductionCount=this.lastBigReductionSize=0}for(let r=0;rn)s.push(o);else{if(this.advanceStack(o,s,i))continue;{t||(t=[],e=[]),t.push(o);let i=this.tokens.getMainToken(o);e.push(i.value,i.end)}}break}}if(!s.length){let e=t&&function(t){let e=null;for(let i of t){let t=i.p.stoppedAt;(i.pos==i.p.stream.end||null!=t&&i.pos>t)&&i.p.parser.stateFlag(i.state,2)&&(!e||e.scorethis.stoppedAt?t[0]:this.runRecovery(t,e,s);if(i)return hp&&console.log("Force-finish "+this.stackID(i)),this.stackToTree(i.forceAll())}if(this.recovering){let t=1==this.recovering?1:3*this.recovering;if(s.length>t)for(s.sort((t,e)=>e.score-t.score);s.length>t;)s.pop();s.some(t=>t.reducePos>n)&&this.recovering--}else if(s.length>1){t:for(let t=0;t500&&n.buffer.length>500){if(!((e.score-n.score||e.buffer.length-n.buffer.length)>0)){s.splice(t--,1);continue t}s.splice(i--,1)}}}s.length>12&&(s.sort((t,e)=>e.score-t.score),s.splice(12,s.length-12))}this.minStackPos=s[0].pos;for(let t=1;t ":"";if(null!=this.stoppedAt&&n>this.stoppedAt)return t.forceReduce()?t:null;if(this.fragments){let e=t.curContext&&t.curContext.tracker.strict,i=e?t.curContext.hash:0;for(let o=this.fragments.nodeAt(n);o;){let n=this.parser.nodeSet.types[o.type.id]==o.type?s.getGoto(t.state,o.type.id):-1;if(n>-1&&o.length&&(!e||(o.prop(pl.contextHash)||0)==i))return t.useNode(o,n),hp&&console.log(r+this.stackID(t)+` (via reuse of ${s.getName(o.type.id)})`),!0;if(!(o instanceof kl)||0==o.children.length||o.positions[0]>0)break;let l=o.children[0];if(!(l instanceof kl&&0==o.positions[0]))break;o=l}}let o=s.stateSlot(t.state,4);if(o>0)return t.reduce(o),hp&&console.log(r+this.stackID(t)+` (via always-reduce ${s.getName(65535&o)})`),!0;if(t.stack.length>=8400)for(;t.stack.length>6e3&&t.forceReduce(););let l=this.tokens.getActions(t);for(let o=0;on?e.push(f):i.push(f)}return!1}advanceFully(t,e){let i=t.pos;for(;;){if(!this.advanceStack(t,null,null))return!1;if(t.pos>i)return mp(t,e),!0}}runRecovery(t,e,i){let n=null,s=!1;for(let r=0;r ":"";if(o.deadEnd){if(s)continue;if(s=!0,o.restart(),hp&&console.log(h+this.stackID(o)+" (restarted)"),this.advanceFully(o,i))continue}let c=o.split(),u=h;for(let t=0;t<10&&c.forceReduce();t++){if(hp&&console.log(u+this.stackID(c)+" (via force-reduce)"),this.advanceFully(c,i))break;hp&&(u=this.stackID(c)+" -> ")}for(let t of o.recoverByInsert(l))hp&&console.log(h+this.stackID(t)+" (via recover-insert)"),this.advanceFully(t,i);this.stream.end>o.pos?(a==o.pos&&(a++,l=0),o.recoverByDelete(l,a),hp&&console.log(h+this.stackID(o)+` (via recover-delete ${this.parser.getName(l)})`),mp(o,i)):(!n||n.scoret.topRules[e][1]),n=[];for(let t=0;t=0)s(n,t,e[i++]);else{let r=e[i+-n];for(let o=-n;o>0;o--)s(e[i++],t,r);i++}}}this.nodeSet=new wl(e.map((e,s)=>vl.define({name:s>=this.minRepeatTerm?void 0:e,id:s,props:n[s],top:i.indexOf(s)>-1,error:0==s,skipped:t.skippedNodes&&t.skippedNodes.indexOf(s)>-1}))),t.propSources&&(this.nodeSet=this.nodeSet.extend(...t.propSources)),this.strict=!1,this.bufferLength=ul;let r=ep(t.tokenData);this.context=t.context,this.specializerSpecs=t.specialized||[],this.specialized=new Uint16Array(this.specializerSpecs.length);for(let t=0;t"number"==typeof t?new rp(r,t):t),this.topRules=t.topRules,this.dialects=t.dialects||{},this.dynamicPrecedences=t.dynamicPrecedences||null,this.tokenPrecTable=t.tokenPrec,this.termNames=t.termNames||null,this.maxNode=this.nodeSet.types.length-1,this.dialect=this.parseDialect(),this.top=this.topRules[Object.keys(this.topRules)[0]]}createParse(t,e,i){let n=new pp(this,t,e,i);for(let s of this.wrappers)n=s(n,t,e,i);return n}getGoto(t,e,i=!1){let n=this.goto;if(e>=n[0])return-1;for(let s=n[e+1];;){let e=n[s++],r=1&e,o=n[s++];if(r&&i)return o;for(let i=s+(e>>1);s0}validAction(t,e){return!!this.allActions(t,t=>t==e||null)}allActions(t,e){let i=this.stateSlot(t,4),n=i?e(i):void 0;for(let i=this.stateSlot(t,1);null==n;i+=3){if(65535==this.data[i]){if(1!=this.data[i+1])break;i=wp(this.data,i+2)}n=e(wp(this.data,i+1))}return n}nextStates(t){let e=[];for(let i=this.stateSlot(t,1);;i+=3){if(65535==this.data[i]){if(1!=this.data[i+1])break;i=wp(this.data,i+2)}if(!(1&this.data[i+2])){let t=this.data[i+1];e.some((e,i)=>1&i&&e==t)||e.push(this.data[i],t)}}return e}configure(t){let e=Object.assign(Object.create(vp.prototype),this);if(t.props&&(e.nodeSet=this.nodeSet.extend(...t.props)),t.top){let i=this.topRules[t.top];if(!i)throw new RangeError(`Invalid top rule name ${t.top}`);e.top=i}return t.tokenizers&&(e.tokenizers=this.tokenizers.map(e=>{let i=t.tokenizers.find(t=>t.from==e);return i?i.to:e})),t.specializers&&(e.specializers=this.specializers.slice(),e.specializerSpecs=this.specializerSpecs.map((i,n)=>{let s=t.specializers.find(t=>t.from==i.external);if(!s)return i;let r=Object.assign(Object.assign({},i),{external:s.to});return e.specializers[n]=bp(r),r})),t.contextTracker&&(e.context=t.contextTracker),t.dialect&&(e.dialect=this.parseDialect(t.dialect)),null!=t.strict&&(e.strict=t.strict),t.wrap&&(e.wrappers=e.wrappers.concat(t.wrap)),null!=t.bufferLength&&(e.bufferLength=t.bufferLength),e}hasWrappers(){return this.wrappers.length>0}getName(t){return this.termNames?this.termNames[t]:String(t<=this.maxNode&&this.nodeSet.types[t].name||t)}get eofTerm(){return this.maxNode+1}get topNode(){return this.nodeSet.types[this.top[1]]}dynamicPrecedence(t){let e=this.dynamicPrecedences;return null==e?0:e[t]||0}parseDialect(t){let e=Object.keys(this.dialects),i=e.map(()=>!1);if(t)for(let n of t.split(" ")){let t=e.indexOf(n);t>=0&&(i[t]=!0)}let n=null;for(let t=0;tt.external(i,n)<<1|e}return t.get}function yp(t){return t>=65&&t<=90||t>=97&&t<=122||t>=48&&t<=57}function xp(t){return t>=48&&t<=57||t>=97&&t<=102||t>=65&&t<=70}function kp(t,e,i){for(let n=!1;;){if(t.next<0)return;if(t.next==e&&!n)return void t.advance();n=i&&!n&&92==t.next,t.advance()}}function Sp(t,e){for(;95==t.next||yp(t.next);)null!=e&&(e+=String.fromCharCode(t.next)),t.advance();return e}function Cp(t,e){for(;48==t.next||49==t.next;)t.advance();e&&t.next==e&&t.advance()}function Ap(t,e){for(;;){if(46==t.next){if(e)break;e=!0}else if(t.next<48||t.next>57)break;t.advance()}if(69==t.next||101==t.next)for(t.advance(),43!=t.next&&45!=t.next||t.advance();t.next>=48&&t.next<=57;)t.advance()}function Mp(t){for(;!(t.next<0||10==t.next);)t.advance()}function Op(t,e){for(let i=0;i!=&|~^/",specialVar:"?",identifierQuotes:'"',caseInsensitiveIdentifiers:!1,words:Dp("absolute action add after all allocate alter and any are as asc assertion at authorization before begin between both breadth by call cascade cascaded case cast catalog check close collate collation column commit condition connect connection constraint constraints constructor continue corresponding count create cross cube current current_date current_default_transform_group current_transform_group_for_type current_path current_role current_time current_timestamp current_user cursor cycle data day deallocate declare default deferrable deferred delete depth deref desc describe descriptor deterministic diagnostics disconnect distinct do domain drop dynamic each else elseif end end-exec equals escape except exception exec execute exists exit external fetch first for foreign found from free full function general get global go goto grant group grouping handle having hold hour identity if immediate in indicator initially inner inout input insert intersect into is isolation join key language last lateral leading leave left level like limit local localtime localtimestamp locator loop map match method minute modifies module month names natural nesting new next no none not of old on only open option or order ordinality out outer output overlaps pad parameter partial path prepare preserve primary prior privileges procedure public read reads recursive redo ref references referencing relative release repeat resignal restrict result return returns revoke right role rollback rollup routine row rows savepoint schema scroll search second section select session session_user set sets signal similar size some space specific specifictype sql sqlexception sqlstate sqlwarning start state static system_user table temporary then timezone_hour timezone_minute to trailing transaction translation treat trigger under undo union unique unnest until update usage user using value values view when whenever where while with without work write year zone ","array binary bit boolean char character clob date decimal double float int integer interval large national nchar nclob numeric object precision real smallint time timestamp varchar varying ")};function Pp(t){return new op(e=>{var i;let{next:n}=e;if(e.advance(),Op(n,Tp)){for(;Op(e.next,Tp);)e.advance();e.acceptToken(36)}else if(36==n&&t.doubleDollarQuotedStrings){let t=Sp(e,"");36==e.next&&(e.advance(),function(t,e){t:for(;;){if(t.next<0)return;if(36==t.next){t.advance();for(let i=0;i1){e.advance(),kp(e,39,t.backslashEscapes),e.acceptToken(3);break}if(!yp(e.next))break;e.advance()}else if(t.plsqlQuotingMechanism&&(113==n||81==n)&&39==e.next&&e.peek(1)>0&&!Op(e.peek(1),Tp)){let t=e.peek(1);e.advance(2),function(t,e){let i="[{<(".indexOf(String.fromCharCode(e)),n=i<0?e:"]}>)".charCodeAt(i);for(;;){if(t.next<0)return;if(t.next==n&&39==t.peek(1))return void t.advance(2);t.advance()}}(e,t),e.acceptToken(3)}else if(Op(n,t.identifierQuotes)){kp(e,91==n?93:n,!1),e.acceptToken(19)}else if(40==n)e.acceptToken(7);else if(41==n)e.acceptToken(8);else if(123==n)e.acceptToken(9);else if(125==n)e.acceptToken(10);else if(91==n)e.acceptToken(11);else if(93==n)e.acceptToken(12);else if(59==n)e.acceptToken(13);else if(t.unquotedBitLiterals&&48==n&&98==e.next)e.advance(),Cp(e),e.acceptToken(22);else if(98!=n&&66!=n||39!=e.next&&34!=e.next){if(48==n&&(120==e.next||88==e.next)||(120==n||88==n)&&39==e.next){let t=39==e.next;for(e.advance();xp(e.next);)e.advance();t&&39==e.next&&e.advance(),e.acceptToken(4)}else if(46==n&&e.next>=48&&e.next<=57)Ap(e,!0),e.acceptToken(4);else if(46==n)e.acceptToken(14);else if(n>=48&&n<=57)Ap(e,!1),e.acceptToken(4);else if(Op(n,t.operatorChars)){for(;Op(e.next,t.operatorChars);)e.advance();e.acceptToken(15)}else if(Op(n,t.specialVar))e.next==n&&e.advance(),function(t){if(39==t.next||34==t.next||96==t.next){let e=t.next;t.advance(),kp(t,e,!1)}else Sp(t)}(e),e.acceptToken(17);else if(58==n||44==n)e.acceptToken(16);else if(yp(n)){let s=Sp(e,String.fromCharCode(n));e.acceptToken(46==e.next||46==e.peek(-s.length-1)?18:null!==(i=t.words[s.toLowerCase()])&&void 0!==i?i:18)}}else{const i=e.next;e.advance(),t.treatBitsAsBytes?(kp(e,i,t.backslashEscapes),e.acceptToken(23)):(Cp(e,i),e.acceptToken(22))}else e.advance(),kp(e,39,t.backslashEscapes),e.acceptToken(3);else e.advance(),kp(e,39,!0),e.acceptToken(3);else Mp(e),e.acceptToken(1)})}const Bp=Pp(Rp),Ep=vp.deserialize({version:14,states:"%vQ]QQOOO#wQRO'#DSO$OQQO'#CwO%eQQO'#CxO%lQQO'#CyO%sQQO'#CzOOQQ'#DS'#DSOOQQ'#C}'#C}O'UQRO'#C{OOQQ'#Cv'#CvOOQQ'#C|'#C|Q]QQOOQOQQOOO'`QQO'#DOO(xQRO,59cO)PQQO,59cO)UQQO'#DSOOQQ,59d,59dO)cQQO,59dOOQQ,59e,59eO)jQQO,59eOOQQ,59f,59fO)qQQO,59fOOQQ-E6{-E6{OOQQ,59b,59bOOQQ-E6z-E6zOOQQ,59j,59jOOQQ-E6|-E6|O+VQRO1G.}O+^QQO,59cOOQQ1G/O1G/OOOQQ1G/P1G/POOQQ1G/Q1G/QP+kQQO'#C}O+rQQO1G.}O)PQQO,59cO,PQQO'#Cw",stateData:",[~OtOSPOSQOS~ORUOSUOTUOUUOVROXSOZTO]XO^QO_UO`UOaPObPOcPOdUOeUOfUOgUOhUO~O^]ORvXSvXTvXUvXVvXXvXZvX]vX_vX`vXavXbvXcvXdvXevXfvXgvXhvX~OsvX~P!jOa_Ob_Oc_O~ORUOSUOTUOUUOVROXSOZTO^tO_UO`UOa`Ob`Oc`OdUOeUOfUOgUOhUO~OWaO~P$ZOYcO~P$ZO[eO~P$ZORUOSUOTUOUUOVROXSOZTO^QO_UO`UOaPObPOcPOdUOeUOfUOgUOhUO~O]hOsoX~P%zOajObjOcjO~O^]ORkaSkaTkaUkaVkaXkaZka]ka_ka`kaakabkackadkaekafkagkahka~Oska~P'kO^]O~OWvXYvX[vX~P!jOWnO~P$ZOYoO~P$ZO[pO~P$ZO^]ORkiSkiTkiUkiVkiXkiZki]ki_ki`kiakibkickidkiekifkigkihki~Oski~P)xOWkaYka[ka~P'kO]hO~P$ZOWkiYki[ki~P)xOasObsOcsO~O",goto:"#hwPPPPPPPPPPPPPPPPPPPPPPPPPPx||||!Y!^!d!xPPP#[TYOZeUORSTWZbdfqT[OZQZORiZSWOZQbRQdSQfTZgWbdfqQ^PWk^lmrQl_Qm`RrseVORSTWZbdfq",nodeNames:"⚠ LineComment BlockComment String Number Bool Null ( ) { } [ ] ; . Operator Punctuation SpecialVar Identifier QuotedIdentifier Keyword Type Bits Bytes Builtin Script Statement CompositeIdentifier Parens Braces Brackets Statement",maxTerm:38,nodeProps:[["isolate",-4,1,2,3,19,""]],skippedNodes:[0,1,2],repeatNodeCount:3,tokenData:"RORO",tokenizers:[0,Bp],topRules:{Script:[0,25]},tokenPrec:0});function Lp(t){let e=t.cursor().moveTo(t.from,-1);for(;/Comment/.test(e.name);)e.moveTo(e.from,-1);return e.node}function Ip(t,e){let i=t.sliceString(e.from,e.to),n=/^([`'"\[])(.*)([`'"\]])$/.exec(i);return n?n[2]:i}function Np(t){return t&&("Identifier"==t.name||"QuotedIdentifier"==t.name)}function Wp(t,e){if("CompositeIdentifier"==e.name){let i=[];for(let n=e.firstChild;n;n=n.nextSibling)Np(n)&&i.push(Ip(t,n));return i}return[Ip(t,e)]}function Hp(t,e){for(let i=[];;){if(!e||"."!=e.name)return i;let n=Lp(e);if(!Np(n))return i;i.unshift(Ip(t,n)),e=Lp(n)}}function Vp(t,e){let i=xa(t).resolveInner(e,-1),n=function(t,e){let i;for(let t=e;!i;t=t.parent){if(!t)return null;"Statement"==t.name&&(i=t)}let n=null;for(let e=i.firstChild,s=!1,r=null;e;e=e.nextSibling){let i="Keyword"==e.name?t.sliceString(e.from,e.to).toLowerCase():null,o=null;if(s)if("as"==i&&r&&Np(e.nextSibling))o=Ip(t,e.nextSibling);else{if(i&&zp.has(i))break;r&&Np(e)&&(o=Ip(t,e))}else s="from"==i;o&&(n||(n=Object.create(null)),n[o]=Wp(t,r)),r=/Identifier$/.test(e.name)?e:null}return n}(t.doc,i);return"Identifier"==i.name||"QuotedIdentifier"==i.name||"Keyword"==i.name?{from:i.from,quoted:"QuotedIdentifier"==i.name?t.doc.sliceString(i.from,i.from+1):null,parents:Hp(t.doc,Lp(i)),aliases:n}:"."==i.name?{from:e,quoted:null,parents:Hp(t.doc,i),aliases:n}:{from:e,quoted:null,parents:[],empty:!0,aliases:n}}const zp=new Set("where group having order union intersect except all distinct limit offset fetch for".split(" "));function Fp(t,e,i){return i.map(i=>({...i,label:i.label[0]==t?i.label:t+i.label+e,apply:void 0}))}const qp=/^\w*$/,_p=/^[`'"\[]?\w*[`'"\]]?$/;function Up(t){return t.self&&"string"==typeof t.self.label}class Qp{constructor(t,e){this.idQuote=t,this.idCaseInsensitive=e,this.list=[],this.children=void 0}child(t){let e=this.children||(this.children=Object.create(null)),i=e[t];return i||(t&&!this.list.some(e=>e.label==t)&&this.list.push($p(t,"type",this.idQuote,this.idCaseInsensitive)),e[t]=new Qp(this.idQuote,this.idCaseInsensitive))}maybeChild(t){return this.children?this.children[t]:null}addCompletion(t){let e=this.list.findIndex(e=>e.label==t.label);e>-1?this.list[e]=t:this.list.push(t)}addCompletions(t){for(let e of t)this.addCompletion("string"==typeof e?$p(e,"property",this.idQuote,this.idCaseInsensitive):e)}addNamespace(t){Array.isArray(t)?this.addCompletions(t):Up(t)?this.addNamespace(t.children):this.addNamespaceObject(t)}addNamespaceObject(t){for(let e of Object.keys(t)){let i=t[e],n=null,s=e.replace(/\\?\./g,t=>"."==t?"\0":t).split("\0"),r=this;Up(i)&&(n=i.self,i=i.children);for(let t=0;t{return i(e?n.toUpperCase():n,21==(s=t[n])?"type":20==s?"keyword":"variable");var s});return s=["QuotedIdentifier","String","LineComment","BlockComment","."],r=bf(n),t=>{for(let e=xa(t.state).resolveInner(t.pos,-1);e;e=e.parent){if(s.indexOf(e.name)>-1)return null;if(e.type.isTop)break}return r(t)};var s,r}let Xp=Ep.configure({props:[Ha.add({Statement:Ua()}),$a.add({Statement:(t,e)=>({from:Math.min(t.from+100,e.doc.lineAt(t.from).to),to:t.to}),BlockComment:t=>({from:t.from+2,to:t.to-2})}),Kl({Keyword:pa.keyword,Type:pa.typeName,Builtin:pa.standard(pa.name),Bits:pa.number,Bytes:pa.string,Bool:pa.bool,Null:pa.null,Number:pa.number,String:pa.string,Identifier:pa.name,QuotedIdentifier:pa.special(pa.string),SpecialVar:pa.special(pa.name),LineComment:pa.lineComment,BlockComment:pa.blockComment,Operator:pa.operator,"Semi Punctuation":pa.punctuation,"( )":pa.paren,"{ }":pa.brace,"[ ]":pa.squareBracket})]});class Gp{constructor(t,e,i){this.dialect=t,this.language=e,this.spec=i}get extension(){return this.language.extension}configureLanguage(t,e){return new Gp(this.dialect,this.language.configure(t,e),this.spec)}static define(t){let e=function(t,e,i,n){let s={};for(let e in Rp)s[e]=(t.hasOwnProperty(e)?t:Rp)[e];return e&&(s.words=Dp(e,i||"",n)),s}(t,t.keywords,t.types,t.builtin),i=ya.define({name:"sql",parser:Xp.configure({tokenizers:[{from:Bp,to:Pp(e)}]}),languageData:{commentTokens:{line:"--",block:{open:"/*",close:"*/"}},closeBrackets:{brackets:["(","[","{","'",'"',"`"]}}});return new Gp(e,i,t)}}function Yp(t,e){return{label:t,type:e,boost:-1}}function Jp(t,e=!1,i){return jp(t.dialect.words,e,i||Yp)}function Zp(t){return t.schema?function(t,e,i,n,s,r){var o;let l=(null===(o=null==r?void 0:r.spec.identifierQuotes)||void 0===o?void 0:o[0])||'"',a=new Qp(l,!!(null==r?void 0:r.spec.caseInsensitiveIdentifiers)),h=s?a.child(s):null;return a.addNamespace(t),e&&(h||a).addCompletions(e),i&&a.addCompletions(i),h&&a.addCompletions(h.list),n&&a.addCompletions((h||a).child(n).list),t=>{let{parents:e,from:i,quoted:s,empty:r,aliases:o}=Vp(t.state,t.pos);if(r&&!t.explicit)return null;o&&1==e.length&&(e=o[e[0]]||e);let l=a;for(let t of e){for(;!l.children||!l.children[t];)if(l==a&&h)l=h;else{if(l!=h||!n)return null;l=l.child(n)}let e=l.maybeChild(t);if(!e)return null;l=e}let c=l.list;if(l==a&&o&&(c=c.concat(Object.keys(o).map(t=>({label:t,type:"constant"})))),s){let e=s[0],n=Kp(e);return{from:i,to:t.state.sliceDoc(t.pos,t.pos+1)==n?t.pos+1:void 0,options:Fp(e,n,c),validFor:_p}}return{from:i,options:c,validFor:qp}}}(t.schema,t.tables,t.schemas,t.defaultTable,t.defaultSchema,t.dialect||im):()=>null}function tm(t){return t.schema?(t.dialect||im).language.data.of({autocomplete:Zp(t)}):[]}function em(t={}){let e=t.dialect||im;return new Pa(e.language,[tm(t),e.language.data.of({autocomplete:Jp(e,t.upperCaseKeywords,t.keywordCompletion)})])}const im=Gp.define({}),nm=Gp.define({keywords:"and as asc between by case cast count current_date current_time current_timestamp desc distinct each else escape except exists explain filter first for from full generated group having if in index inner intersect into isnull join last left like limit not null or order outer over pragma primary query raise range regexp right rollback row select set table then to union unique using values view virtual when where",types:"null integer real text blob",builtin:"",operatorChars:"*+-%<>!=&|/~",identifierQuotes:'`"',specialVar:"@:?$",caseInsensitiveIdentifiers:!0});return t.editorFromTextArea=function(t,e={}){let i=new pr({doc:t.value,extensions:[kr.of([{key:"Shift-Enter",run:function(){return t.value=i.state.doc.toString(),t.form.submit(),!0}},{key:"Meta-Enter",run:function(){return t.value=i.state.doc.toString(),t.form.submit(),!0}}]),Gd,pr.lineWrapping,em({dialect:nm,schema:e.schema,defaultTable:e.defaultTable,defaultSchema:e.defaultSchema})]}),n=i.contentDOM.closest(".cm-editor");return new ResizeObserver(function(){i.requestMeasure()}).observe(n,{attributes:!0}),t.parentNode.insertBefore(i.dom,t),t.style.display="none",t.form&&t.form.addEventListener("submit",()=>{t.value=i.state.doc.toString()}),i},t}({}); diff --git a/datasette/static/cm-editor-6.0.1.js b/datasette/static/cm-editor-6.0.1.js index c1fd2ab5..cc88dbd9 100644 --- a/datasette/static/cm-editor-6.0.1.js +++ b/datasette/static/cm-editor-6.0.1.js @@ -14,6 +14,7 @@ const SQLite = SQLDialect.define({ operatorChars: "*+-%<>!=&|/~", identifierQuotes: '`"', specialVar: "@:?$", + caseInsensitiveIdentifiers: true, }); // Utility function from https://codemirror.net/docs/migration/ @@ -48,9 +49,8 @@ export function editorFromTextArea(textarea, conf = {}) { sql({ dialect: SQLite, schema: conf.schema, - tables: conf.tables, - defaultTableName: conf.defaultTableName, - defaultSchemaName: conf.defaultSchemaName, + defaultTable: conf.defaultTable, + defaultSchema: conf.defaultSchema, }), ], }); diff --git a/package-lock.json b/package-lock.json index 213999c1..aeec1594 100644 --- a/package-lock.json +++ b/package-lock.json @@ -1,15 +1,15 @@ { "name": "datasette", - "lockfileVersion": 2, + "lockfileVersion": 3, "requires": true, "packages": { "": { "name": "datasette", "dependencies": { - "@codemirror/lang-sql": "^6.3.3", + "@codemirror/lang-sql": "^6.10.0", "@rollup/plugin-node-resolve": "^15.0.1", "@rollup/plugin-terser": "^0.1.0", - "codemirror": "^6.0.1", + "codemirror": "^6.0.2", "rollup": "^3.30.0" }, "devDependencies": { @@ -17,175 +17,184 @@ } }, "node_modules/@codemirror/autocomplete": { - "version": "6.3.2", - "resolved": "https://registry.npmjs.org/@codemirror/autocomplete/-/autocomplete-6.3.2.tgz", - "integrity": "sha512-+VzxrHWkuvSSt0fw4I57SULo/NMrLnNgm6JHrkbIYfDw9jZJNTruCwkv32TCqSeC8xIXhYWMuxawwr/xOoHr8w==", + "version": "6.20.3", + "resolved": "https://registry.npmjs.org/@codemirror/autocomplete/-/autocomplete-6.20.3.tgz", + "integrity": "sha512-tlosUqb+3BbxCxZdu4tKeRghPFC+QM7q4X5YhKV2eCmPG+1r2F3f4AaSz5sCrFqUtX4Jh20VFTKecl16MgiV9g==", + "license": "MIT", "dependencies": { "@codemirror/language": "^6.0.0", "@codemirror/state": "^6.0.0", - "@codemirror/view": "^6.5.0", - "@lezer/common": "^1.0.0" - }, - "peerDependencies": { - "@codemirror/language": "^6.0.0", - "@codemirror/state": "^6.0.0", - "@codemirror/view": "^6.0.0", + "@codemirror/view": "^6.17.0", "@lezer/common": "^1.0.0" } }, "node_modules/@codemirror/commands": { - "version": "6.1.2", - "resolved": "https://registry.npmjs.org/@codemirror/commands/-/commands-6.1.2.tgz", - "integrity": "sha512-sO3jdX1s0pam6lIdeSJLMN3DQ6mPEbM4yLvyKkdqtmd/UDwhXA5+AwFJ89rRXm6vTeOXBsE5cAmlos/t7MJdgg==", + "version": "6.10.4", + "resolved": "https://registry.npmjs.org/@codemirror/commands/-/commands-6.10.4.tgz", + "integrity": "sha512-Ryk9y9T0FFVF0cUGhAknveAyUOl/A1qReTFi+qPKtOh2Z9F4AUBz3XOrYD4ZEgZirdugVzHvd/2/Wcwy5OliTg==", + "license": "MIT", "dependencies": { "@codemirror/language": "^6.0.0", - "@codemirror/state": "^6.0.0", - "@codemirror/view": "^6.0.0", - "@lezer/common": "^1.0.0" + "@codemirror/state": "^6.7.0", + "@codemirror/view": "^6.27.0", + "@lezer/common": "^1.1.0" } }, "node_modules/@codemirror/lang-sql": { - "version": "6.3.3", - "resolved": "https://registry.npmjs.org/@codemirror/lang-sql/-/lang-sql-6.3.3.tgz", - "integrity": "sha512-VNsHju8500fkiDyDU8jZyGQ8M0iXU0SmfeCoCeAYkACcEFlX63BOT8311pICXyw43VYRbS23w54RgSEQmixGjQ==", + "version": "6.10.0", + "resolved": "https://registry.npmjs.org/@codemirror/lang-sql/-/lang-sql-6.10.0.tgz", + "integrity": "sha512-6ayPkEd/yRw0XKBx5uAiToSgGECo/GY2NoJIHXIIQh1EVwLuKoU8BP/qK0qH5NLXAbtJRLuT73hx7P9X34iO4w==", + "license": "MIT", "dependencies": { "@codemirror/autocomplete": "^6.0.0", "@codemirror/language": "^6.0.0", "@codemirror/state": "^6.0.0", + "@lezer/common": "^1.2.0", "@lezer/highlight": "^1.0.0", "@lezer/lr": "^1.0.0" } }, "node_modules/@codemirror/language": { - "version": "6.3.1", - "resolved": "https://registry.npmjs.org/@codemirror/language/-/language-6.3.1.tgz", - "integrity": "sha512-MK+G1QKaGfSEUg9YEFaBkMBI6j1ge4VMBPZv9fDYotw7w695c42x5Ba1mmwBkesYnzYFBfte6Hh9TDcKa6xORQ==", + "version": "6.12.4", + "resolved": "https://registry.npmjs.org/@codemirror/language/-/language-6.12.4.tgz", + "integrity": "sha512-1q4PaT+o6PbgpkJt4Q8Fv5XJxTy4FUZ4MWETtyiDw3J0Pyr9E2vqcKL+k9wcvjNTIsauxvE7OfmWj3FRPHQ76A==", + "license": "MIT", "dependencies": { "@codemirror/state": "^6.0.0", - "@codemirror/view": "^6.0.0", - "@lezer/common": "^1.0.0", + "@codemirror/view": "^6.23.0", + "@lezer/common": "^1.5.0", "@lezer/highlight": "^1.0.0", "@lezer/lr": "^1.0.0", "style-mod": "^4.0.0" } }, "node_modules/@codemirror/lint": { - "version": "6.1.0", - "resolved": "https://registry.npmjs.org/@codemirror/lint/-/lint-6.1.0.tgz", - "integrity": "sha512-mdvDQrjRmYPvQ3WrzF6Ewaao+NWERYtpthJvoQ3tK3t/44Ynhk8ZGjTSL9jMEv8CgSMogmt75X8ceOZRDSXHtQ==", + "version": "6.9.7", + "resolved": "https://registry.npmjs.org/@codemirror/lint/-/lint-6.9.7.tgz", + "integrity": "sha512-28/+iWLYxKxsvGYhSYL7zaCZqLz5+FFFDq9tVsvGv9kv8RY4fFAchJ5WX9M3YrrRlTIsECjsXPqeNgnSmNP2dg==", + "license": "MIT", "dependencies": { "@codemirror/state": "^6.0.0", - "@codemirror/view": "^6.0.0", + "@codemirror/view": "^6.42.0", "crelt": "^1.0.5" } }, "node_modules/@codemirror/search": { - "version": "6.2.3", - "resolved": "https://registry.npmjs.org/@codemirror/search/-/search-6.2.3.tgz", - "integrity": "sha512-V9n9233lopQhB1dyjsBK2Wc1i+8hcCqxl1wQ46c5HWWLePoe4FluV3TGHoZ04rBRlGjNyz9DTmpJErig8UE4jw==", + "version": "6.7.1", + "resolved": "https://registry.npmjs.org/@codemirror/search/-/search-6.7.1.tgz", + "integrity": "sha512-uMe5UO6PamJtSHrXhhHOzSX3ReWtiJrva6GnPMwSOrZtiExb5X5eExhr2OUZQVvdxPsKpY3Ro2mFbQadpPWmHA==", + "license": "MIT", "dependencies": { "@codemirror/state": "^6.0.0", - "@codemirror/view": "^6.0.0", + "@codemirror/view": "^6.37.0", "crelt": "^1.0.5" } }, "node_modules/@codemirror/state": { - "version": "6.1.4", - "resolved": "https://registry.npmjs.org/@codemirror/state/-/state-6.1.4.tgz", - "integrity": "sha512-g+3OJuRylV5qsXuuhrc6Cvs1NQluNioepYMM2fhnpYkNk7NgX+j0AFuevKSVKzTDmDyt9+Puju+zPdHNECzCNQ==" + "version": "6.7.1", + "resolved": "https://registry.npmjs.org/@codemirror/state/-/state-6.7.1.tgz", + "integrity": "sha512-9QzNDgE4EYDnAHfrTlR2lwiPciiOymLtwKK+8yHQzCc7GXhAP9xdEbEJFy2IWB1j9UGUl9BsgMmTo/ImA02T7A==", + "license": "MIT", + "dependencies": { + "@marijn/find-cluster-break": "^1.0.0" + } }, "node_modules/@codemirror/view": { - "version": "6.5.1", - "resolved": "https://registry.npmjs.org/@codemirror/view/-/view-6.5.1.tgz", - "integrity": "sha512-xBKP8N3AXOs06VcKvIuvIQoUlGs7Hb78ftJWahLaRX909jKPMgGxR5XjvrawzTTZMSTU3DzdjDNPwG6fPM/ypQ==", + "version": "6.43.6", + "resolved": "https://registry.npmjs.org/@codemirror/view/-/view-6.43.6.tgz", + "integrity": "sha512-EVunGSYN1wz1p75WY1s3Xg7t3i8Yol0kGZGizNdX9BUFgMFILYVe8/u6EVpo7Ff5PwbZuILb4QAq7IZoKzIEQA==", + "license": "MIT", "dependencies": { - "@codemirror/state": "^6.1.4", - "style-mod": "^4.0.0", + "@codemirror/state": "^6.7.0", + "crelt": "^1.0.6", + "style-mod": "^4.1.0", "w3c-keyname": "^2.2.4" } }, "node_modules/@jridgewell/gen-mapping": { - "version": "0.3.2", - "resolved": "https://registry.npmjs.org/@jridgewell/gen-mapping/-/gen-mapping-0.3.2.tgz", - "integrity": "sha512-mh65xKQAzI6iBcFzwv28KVWSmCkdRBWoOh+bYQGW3+6OZvbbN3TqMGo5hqYxQniRcH9F2VZIoJCm4pa3BPDK/A==", + "version": "0.3.13", + "resolved": "https://registry.npmjs.org/@jridgewell/gen-mapping/-/gen-mapping-0.3.13.tgz", + "integrity": "sha512-2kkt/7niJ6MgEPxF0bYdQ6etZaA+fQvDcLKckhy1yIQOzaoKjBBjSj63/aLVjYE3qhRt5dvM+uUyfCg6UKCBbA==", + "license": "MIT", "dependencies": { - "@jridgewell/set-array": "^1.0.1", - "@jridgewell/sourcemap-codec": "^1.4.10", - "@jridgewell/trace-mapping": "^0.3.9" - }, - "engines": { - "node": ">=6.0.0" + "@jridgewell/sourcemap-codec": "^1.5.0", + "@jridgewell/trace-mapping": "^0.3.24" } }, "node_modules/@jridgewell/resolve-uri": { - "version": "3.1.0", - "resolved": "https://registry.npmjs.org/@jridgewell/resolve-uri/-/resolve-uri-3.1.0.tgz", - "integrity": "sha512-F2msla3tad+Mfht5cJq7LSXcdudKTWCVYUgw6pLFOOHSTtZlj6SWNYAp+AhuqLmWdBO2X5hPrLcu8cVP8fy28w==", - "engines": { - "node": ">=6.0.0" - } - }, - "node_modules/@jridgewell/set-array": { - "version": "1.1.2", - "resolved": "https://registry.npmjs.org/@jridgewell/set-array/-/set-array-1.1.2.tgz", - "integrity": "sha512-xnkseuNADM0gt2bs+BvhO0p78Mk762YnZdsuzFV018NoG1Sj1SCQvpSqa7XUaTam5vAGasABV9qXASMKnFMwMw==", + "version": "3.1.2", + "resolved": "https://registry.npmjs.org/@jridgewell/resolve-uri/-/resolve-uri-3.1.2.tgz", + "integrity": "sha512-bRISgCIjP20/tbWSPWMEi54QVPRZExkuD9lJL+UIxUKtwVJA8wW1Trb1jMs1RFXo1CBTNZ/5hpC9QvmKWdopKw==", + "license": "MIT", "engines": { "node": ">=6.0.0" } }, "node_modules/@jridgewell/source-map": { - "version": "0.3.2", - "resolved": "https://registry.npmjs.org/@jridgewell/source-map/-/source-map-0.3.2.tgz", - "integrity": "sha512-m7O9o2uR8k2ObDysZYzdfhb08VuEml5oWGiosa1VdaPZ/A6QyPkAJuwN0Q1lhULOf6B7MtQmHENS743hWtCrgw==", + "version": "0.3.11", + "resolved": "https://registry.npmjs.org/@jridgewell/source-map/-/source-map-0.3.11.tgz", + "integrity": "sha512-ZMp1V8ZFcPG5dIWnQLr3NSI1MiCU7UETdS/A0G8V/XWHvJv3ZsFqutJn1Y5RPmAPX6F3BiE397OqveU/9NCuIA==", + "license": "MIT", "dependencies": { - "@jridgewell/gen-mapping": "^0.3.0", - "@jridgewell/trace-mapping": "^0.3.9" + "@jridgewell/gen-mapping": "^0.3.5", + "@jridgewell/trace-mapping": "^0.3.25" } }, "node_modules/@jridgewell/sourcemap-codec": { - "version": "1.4.14", - "resolved": "https://registry.npmjs.org/@jridgewell/sourcemap-codec/-/sourcemap-codec-1.4.14.tgz", - "integrity": "sha512-XPSJHWmi394fuUuzDnGz1wiKqWfo1yXecHQMRf2l6hztTO+nPru658AyDngaBe7isIxEkRsPR3FZh+s7iVa4Uw==" + "version": "1.5.5", + "resolved": "https://registry.npmjs.org/@jridgewell/sourcemap-codec/-/sourcemap-codec-1.5.5.tgz", + "integrity": "sha512-cYQ9310grqxueWbl+WuIUIaiUaDcj7WOq5fVhEljNVgRfOUhY9fy2zTvfoqWsnebh8Sl70VScFbICvJnLKB0Og==", + "license": "MIT" }, "node_modules/@jridgewell/trace-mapping": { - "version": "0.3.17", - "resolved": "https://registry.npmjs.org/@jridgewell/trace-mapping/-/trace-mapping-0.3.17.tgz", - "integrity": "sha512-MCNzAp77qzKca9+W/+I0+sEpaUnZoeasnghNeVc41VZCEKaCH73Vq3BZZ/SzWIgrqE4H4ceI+p+b6C0mHf9T4g==", + "version": "0.3.31", + "resolved": "https://registry.npmjs.org/@jridgewell/trace-mapping/-/trace-mapping-0.3.31.tgz", + "integrity": "sha512-zzNR+SdQSDJzc8joaeP8QQoCQr8NuYx2dIIytl1QeBEZHJ9uW6hebsrYgbz8hJwUQao3TWCMtmfV8Nu1twOLAw==", + "license": "MIT", "dependencies": { - "@jridgewell/resolve-uri": "3.1.0", - "@jridgewell/sourcemap-codec": "1.4.14" + "@jridgewell/resolve-uri": "^3.1.0", + "@jridgewell/sourcemap-codec": "^1.4.14" } }, "node_modules/@lezer/common": { - "version": "1.0.1", - "resolved": "https://registry.npmjs.org/@lezer/common/-/common-1.0.1.tgz", - "integrity": "sha512-8TR5++Q/F//tpDsLd5zkrvEX5xxeemafEaek7mUp7Y+bI8cKQXdSqhzTOBaOogETcMOVr0pT3BBPXp13477ciw==" + "version": "1.5.2", + "resolved": "https://registry.npmjs.org/@lezer/common/-/common-1.5.2.tgz", + "integrity": "sha512-sxQE460fPZyU3sdc8lafxiPwJHBzZRy/udNFynGQky1SePYBdhkBl1kOagA9uT3pxR8K09bOrmTUqA9wb/PjSQ==", + "license": "MIT" }, "node_modules/@lezer/highlight": { - "version": "1.1.2", - "resolved": "https://registry.npmjs.org/@lezer/highlight/-/highlight-1.1.2.tgz", - "integrity": "sha512-CAun1WR1glxG9ZdOokTZwXbcwB7PXkIEyZRUMFBVwSrhTcogWq634/ByNImrkUnQhjju6xsIaOBIxvcRJtplXQ==", + "version": "1.2.3", + "resolved": "https://registry.npmjs.org/@lezer/highlight/-/highlight-1.2.3.tgz", + "integrity": "sha512-qXdH7UqTvGfdVBINrgKhDsVTJTxactNNxLk7+UMwZhU13lMHaOBlJe9Vqp907ya56Y3+ed2tlqzys7jDkTmW0g==", + "license": "MIT", "dependencies": { - "@lezer/common": "^1.0.0" + "@lezer/common": "^1.3.0" } }, "node_modules/@lezer/lr": { - "version": "1.2.4", - "resolved": "https://registry.npmjs.org/@lezer/lr/-/lr-1.2.4.tgz", - "integrity": "sha512-L/52/oMJBFXXx8qBYF4UgktLP2geQ/qn5Fd8+5L/mqlLLCB9+qdKktFAtejd9FdFMaFx6lrP5rmLz4sN3Kplcg==", + "version": "1.4.10", + "resolved": "https://registry.npmjs.org/@lezer/lr/-/lr-1.4.10.tgz", + "integrity": "sha512-rnCpTIBafOx4mRp43xOxDJbFipJm/c0cia/V5TiGlhmMa+wsSdoGmUN3w5Bqrks/09Q/D4tNAmWaT8p6NRi77A==", + "license": "MIT", "dependencies": { "@lezer/common": "^1.0.0" } }, + "node_modules/@marijn/find-cluster-break": { + "version": "1.0.3", + "resolved": "https://registry.npmjs.org/@marijn/find-cluster-break/-/find-cluster-break-1.0.3.tgz", + "integrity": "sha512-FY+MKLBoTsLNJF/eLWaOsXGdz6uh3Iu1axjPf6TUq92IYumcTcXWHoS747JARLkcdlJ/Waiaxc5wQfFO8jC6NA==", + "license": "MIT" + }, "node_modules/@rollup/plugin-node-resolve": { - "version": "15.0.1", - "resolved": "https://registry.npmjs.org/@rollup/plugin-node-resolve/-/plugin-node-resolve-15.0.1.tgz", - "integrity": "sha512-ReY88T7JhJjeRVbfCyNj+NXAG3IIsVMsX9b5/9jC98dRP8/yxlZdz7mHZbHk5zHr24wZZICS5AcXsFZAXYUQEg==", + "version": "15.3.1", + "resolved": "https://registry.npmjs.org/@rollup/plugin-node-resolve/-/plugin-node-resolve-15.3.1.tgz", + "integrity": "sha512-tgg6b91pAybXHJQMAAwW9VuWBO6Thi+q7BCNARLwSqlmsHz0XYURtGvh/AuwSADXSI4h/2uHbs7s4FzlZDGSGA==", + "license": "MIT", "dependencies": { "@rollup/pluginutils": "^5.0.1", "@types/resolve": "1.20.2", "deepmerge": "^4.2.2", - "is-builtin-module": "^3.2.0", "is-module": "^1.0.0", "resolve": "^1.22.1" }, @@ -193,7 +202,7 @@ "node": ">=14.0.0" }, "peerDependencies": { - "rollup": "^2.78.0||^3.0.0" + "rollup": "^2.78.0||^3.0.0||^4.0.0" }, "peerDependenciesMeta": { "rollup": { @@ -205,6 +214,7 @@ "version": "0.1.0", "resolved": "https://registry.npmjs.org/@rollup/plugin-terser/-/plugin-terser-0.1.0.tgz", "integrity": "sha512-N2KK+qUfHX2hBzVzM41UWGLrEmcjVC37spC8R3c9mt3oEDFKh3N2e12/lLp9aVSt86veR0TQiCNQXrm8C6aiUQ==", + "license": "MIT", "dependencies": { "terser": "^5.15.1" }, @@ -221,19 +231,20 @@ } }, "node_modules/@rollup/pluginutils": { - "version": "5.0.2", - "resolved": "https://registry.npmjs.org/@rollup/pluginutils/-/pluginutils-5.0.2.tgz", - "integrity": "sha512-pTd9rIsP92h+B6wWwFbW8RkZv4hiR/xKsqre4SIuAOaOEQRxi0lqLke9k2/7WegC85GgUs9pjmOjCUi3In4vwA==", + "version": "5.4.0", + "resolved": "https://registry.npmjs.org/@rollup/pluginutils/-/pluginutils-5.4.0.tgz", + "integrity": "sha512-MfPp06CjRLfXQ3wY0R8vJDYBy/MvVcc9OulEfR0B8Iv9ko+GCNaRZ+EpJYFl27LhKsZK0o420sYCRHCjfCgeUg==", + "license": "MIT", "dependencies": { "@types/estree": "^1.0.0", "estree-walker": "^2.0.2", - "picomatch": "^2.3.1" + "picomatch": "^4.0.2" }, "engines": { "node": ">=14.0.0" }, "peerDependencies": { - "rollup": "^1.20.0||^2.0.0||^3.0.0" + "rollup": "^1.20.0||^2.0.0||^3.0.0||^4.0.0" }, "peerDependenciesMeta": { "rollup": { @@ -242,19 +253,22 @@ } }, "node_modules/@types/estree": { - "version": "1.0.0", - "resolved": "https://registry.npmjs.org/@types/estree/-/estree-1.0.0.tgz", - "integrity": "sha512-WulqXMDUTYAXCjZnk6JtIHPigp55cVtDgDrO2gHRwhyJto21+1zbVCtOYB2L1F9w4qCQ0rOGWBnBe0FNTiEJIQ==" + "version": "1.0.9", + "resolved": "https://registry.npmjs.org/@types/estree/-/estree-1.0.9.tgz", + "integrity": "sha512-GhdPgy1el4/ImP05X05Uw4cw2/M93BCUmnEvWZNStlCzEKME4Fkk+YpoA5OiHNQmoS7Cafb8Xa3Pya8m1Qrzeg==", + "license": "MIT" }, "node_modules/@types/resolve": { "version": "1.20.2", "resolved": "https://registry.npmjs.org/@types/resolve/-/resolve-1.20.2.tgz", - "integrity": "sha512-60BCwRFOZCQhDncwQdxxeOEEkbc5dIMccYLwbxsS4TUNeVECQ/pBJ0j09mrHOl/JJvpRPGwO9SvE4nR2Nb/a4Q==" + "integrity": "sha512-60BCwRFOZCQhDncwQdxxeOEEkbc5dIMccYLwbxsS4TUNeVECQ/pBJ0j09mrHOl/JJvpRPGwO9SvE4nR2Nb/a4Q==", + "license": "MIT" }, "node_modules/acorn": { - "version": "8.8.1", - "resolved": "https://registry.npmjs.org/acorn/-/acorn-8.8.1.tgz", - "integrity": "sha512-7zFpHzhnqYKrkYdUjF1HI1bzd0VygEGX8lFk4k5zVMqHEoES+P+7TKI+EvLO9WVMJ8eekdO0aDEK044xTXwPPA==", + "version": "8.17.0", + "resolved": "https://registry.npmjs.org/acorn/-/acorn-8.17.0.tgz", + "integrity": "sha512-xRQbDb9BnwDafYNn6Vwl839DYVjqXYb1XVGtWAZ1kcDc6iwAL4hg3B1dZlRiuENFeO2H53gFG3in621AdERVAg==", + "license": "MIT", "bin": { "acorn": "bin/acorn" }, @@ -265,23 +279,14 @@ "node_modules/buffer-from": { "version": "1.1.2", "resolved": "https://registry.npmjs.org/buffer-from/-/buffer-from-1.1.2.tgz", - "integrity": "sha512-E+XQCRwSbaaiChtv6k6Dwgc+bx+Bs6vuKJHHl5kox/BaKbhiXzqQOwK4cO22yElGp2OCmjwVhT3HmxgyPGnJfQ==" - }, - "node_modules/builtin-modules": { - "version": "3.3.0", - "resolved": "https://registry.npmjs.org/builtin-modules/-/builtin-modules-3.3.0.tgz", - "integrity": "sha512-zhaCDicdLuWN5UbN5IMnFqNMhNfo919sH85y2/ea+5Yg9TsTkeZxpL+JLbp6cgYFS4sRLp3YV4S6yDuqVWHYOw==", - "engines": { - "node": ">=6" - }, - "funding": { - "url": "https://github.com/sponsors/sindresorhus" - } + "integrity": "sha512-E+XQCRwSbaaiChtv6k6Dwgc+bx+Bs6vuKJHHl5kox/BaKbhiXzqQOwK4cO22yElGp2OCmjwVhT3HmxgyPGnJfQ==", + "license": "MIT" }, "node_modules/codemirror": { - "version": "6.0.1", - "resolved": "https://registry.npmjs.org/codemirror/-/codemirror-6.0.1.tgz", - "integrity": "sha512-J8j+nZ+CdWmIeFIGXEFbFPtpiYacFMDR8GlHK3IyHQJMCaVRfGx9NT+Hxivv1ckLWPvNdZqndbr/7lVhrf/Svg==", + "version": "6.0.2", + "resolved": "https://registry.npmjs.org/codemirror/-/codemirror-6.0.2.tgz", + "integrity": "sha512-VhydHotNW5w1UGK0Qj96BwSk/Zqbp9WbnyK2W/eVMv4QyF41INRGpjUhFJY7/uDNuudSc33a/PKr4iDqRduvHw==", + "license": "MIT", "dependencies": { "@codemirror/autocomplete": "^6.0.0", "@codemirror/commands": "^6.0.0", @@ -295,31 +300,45 @@ "node_modules/commander": { "version": "2.20.3", "resolved": "https://registry.npmjs.org/commander/-/commander-2.20.3.tgz", - "integrity": "sha512-GpVkmM8vF2vQUkj2LvZmD35JxeJOLCwJ9cUkugyk2nuhbv3+mJvpLYYt+0+USMxE+oj+ey/lJEnhZw75x/OMcQ==" + "integrity": "sha512-GpVkmM8vF2vQUkj2LvZmD35JxeJOLCwJ9cUkugyk2nuhbv3+mJvpLYYt+0+USMxE+oj+ey/lJEnhZw75x/OMcQ==", + "license": "MIT" }, "node_modules/crelt": { - "version": "1.0.5", - "resolved": "https://registry.npmjs.org/crelt/-/crelt-1.0.5.tgz", - "integrity": "sha512-+BO9wPPi+DWTDcNYhr/W90myha8ptzftZT+LwcmUbbok0rcP/fequmFYCw8NMoH7pkAZQzU78b3kYrlua5a9eA==" + "version": "1.0.7", + "resolved": "https://registry.npmjs.org/crelt/-/crelt-1.0.7.tgz", + "integrity": "sha512-aK6BbWfhf4U/wCcLHKPJl/xa6VkVstRaPywWtMKGwuOLc/wZTyQYuoxgvZnNsBvv7Kg3YTBQYYBCggcviQczuA==", + "license": "MIT" }, "node_modules/deepmerge": { - "version": "4.2.2", - "resolved": "https://registry.npmjs.org/deepmerge/-/deepmerge-4.2.2.tgz", - "integrity": "sha512-FJ3UgI4gIl+PHZm53knsuSFpE+nESMr7M4v9QcgB7S63Kj/6WqMiFQJpBBYz1Pt+66bZpP3Q7Lye0Oo9MPKEdg==", + "version": "4.3.1", + "resolved": "https://registry.npmjs.org/deepmerge/-/deepmerge-4.3.1.tgz", + "integrity": "sha512-3sUqbMEc77XqpdNO7FRyRog+eW3ph+GYCbj+rK+uYyRMuwsVy0rMiVtPn+QJlKFvWP/1PYpapqYn0Me2knFn+A==", + "license": "MIT", "engines": { "node": ">=0.10.0" } }, + "node_modules/es-errors": { + "version": "1.3.0", + "resolved": "https://registry.npmjs.org/es-errors/-/es-errors-1.3.0.tgz", + "integrity": "sha512-Zf5H2Kxt2xjTvbJvP2ZWLEICxA6j+hAmMzIlypy4xcBg1vKVnx89Wy0GbS+kf5cwCVFFzdCFh2XSCFNULS6csw==", + "license": "MIT", + "engines": { + "node": ">= 0.4" + } + }, "node_modules/estree-walker": { "version": "2.0.2", "resolved": "https://registry.npmjs.org/estree-walker/-/estree-walker-2.0.2.tgz", - "integrity": "sha512-Rfkk/Mp/DL7JVje3u18FxFujQlTNR2q6QfMSMB7AvCBx91NGj/ba3kCfza0f6dVDbw7YlRf/nDrn7pQrCCyQ/w==" + "integrity": "sha512-Rfkk/Mp/DL7JVje3u18FxFujQlTNR2q6QfMSMB7AvCBx91NGj/ba3kCfza0f6dVDbw7YlRf/nDrn7pQrCCyQ/w==", + "license": "MIT" }, "node_modules/fsevents": { - "version": "2.3.2", - "resolved": "https://registry.npmjs.org/fsevents/-/fsevents-2.3.2.tgz", - "integrity": "sha512-xiqMQR4xAeHTuB9uWm+fFRcIOgKBMiOBP+eXiyT7jsgVCq1bkVygt00oASowB7EdtpOHaaPgKt812P9ab+DDKA==", + "version": "2.3.3", + "resolved": "https://registry.npmjs.org/fsevents/-/fsevents-2.3.3.tgz", + "integrity": "sha512-5xoDfX+fL7faATnagmWPpbFtwh/R77WmMMqqHGS65C3vvB0YHrgF+B1YmZ3441tMj5n63k0212XNoJwzlhffQw==", "hasInstallScript": true, + "license": "MIT", "optional": true, "os": [ "darwin" @@ -329,41 +348,36 @@ } }, "node_modules/function-bind": { - "version": "1.1.1", - "resolved": "https://registry.npmjs.org/function-bind/-/function-bind-1.1.1.tgz", - "integrity": "sha512-yIovAzMX49sF8Yl58fSCWJ5svSLuaibPxXQJFLmBObTuCr0Mf1KiPopGM9NiFjiYBCbfaa2Fh6breQ6ANVTI0A==" - }, - "node_modules/has": { - "version": "1.0.3", - "resolved": "https://registry.npmjs.org/has/-/has-1.0.3.tgz", - "integrity": "sha512-f2dvO0VU6Oej7RkWJGrehjbzMAjFp5/VKPp5tTpWIV4JHHZK1/BxbFRtf/siA2SWTe09caDmVtYYzWEIbBS4zw==", - "dependencies": { - "function-bind": "^1.1.1" - }, - "engines": { - "node": ">= 0.4.0" + "version": "1.1.2", + "resolved": "https://registry.npmjs.org/function-bind/-/function-bind-1.1.2.tgz", + "integrity": "sha512-7XHNxH7qX9xG5mIwxkhumTox/MIRNcOgDrxWsMt2pAr23WHp6MrRlN7FBSFpCpr+oVO0F744iUgR82nJMfG2SA==", + "license": "MIT", + "funding": { + "url": "https://github.com/sponsors/ljharb" } }, - "node_modules/is-builtin-module": { - "version": "3.2.0", - "resolved": "https://registry.npmjs.org/is-builtin-module/-/is-builtin-module-3.2.0.tgz", - "integrity": "sha512-phDA4oSGt7vl1n5tJvTWooWWAsXLY+2xCnxNqvKhGEzujg+A43wPlPOyDg3C8XQHN+6k/JTQWJ/j0dQh/qr+Hw==", + "node_modules/hasown": { + "version": "2.0.4", + "resolved": "https://registry.npmjs.org/hasown/-/hasown-2.0.4.tgz", + "integrity": "sha512-T2UbfbBEF32wiepXIsMlTW9+dDYC6wMh/t/vYA4tuOMKqWz/n3vr1NFSxQiyP+zk2mXsoMA/i/7qV6LKut1t1A==", + "license": "MIT", "dependencies": { - "builtin-modules": "^3.3.0" + "function-bind": "^1.1.2" }, "engines": { - "node": ">=6" - }, - "funding": { - "url": "https://github.com/sponsors/sindresorhus" + "node": ">= 0.4" } }, "node_modules/is-core-module": { - "version": "2.11.0", - "resolved": "https://registry.npmjs.org/is-core-module/-/is-core-module-2.11.0.tgz", - "integrity": "sha512-RRjxlvLDkD1YJwDbroBHMb+cukurkDWNyHx7D3oNB5x9rb5ogcksMC5wHCadcXoo67gVr/+3GFySh3134zi6rw==", + "version": "2.16.2", + "resolved": "https://registry.npmjs.org/is-core-module/-/is-core-module-2.16.2.tgz", + "integrity": "sha512-evOr8xfXKxE6qSR0hSXL2r3sd7ALj8+7jQEUvPYcm5sgZFdJ+AYzT6yNmJenvIYQBgIGwfwz08sL8zoL7yq2BA==", + "license": "MIT", "dependencies": { - "has": "^1.0.3" + "hasown": "^2.0.3" + }, + "engines": { + "node": ">= 0.4" }, "funding": { "url": "https://github.com/sponsors/ljharb" @@ -372,28 +386,31 @@ "node_modules/is-module": { "version": "1.0.0", "resolved": "https://registry.npmjs.org/is-module/-/is-module-1.0.0.tgz", - "integrity": "sha512-51ypPSPCoTEIN9dy5Oy+h4pShgJmPCygKfyRCISBI+JoWT/2oJvK8QPxmwv7b/p239jXrm9M1mlQbyKJ5A152g==" + "integrity": "sha512-51ypPSPCoTEIN9dy5Oy+h4pShgJmPCygKfyRCISBI+JoWT/2oJvK8QPxmwv7b/p239jXrm9M1mlQbyKJ5A152g==", + "license": "MIT" }, "node_modules/path-parse": { "version": "1.0.7", "resolved": "https://registry.npmjs.org/path-parse/-/path-parse-1.0.7.tgz", - "integrity": "sha512-LDJzPVEEEPR+y48z93A0Ed0yXb8pAByGWo/k5YYdYgpY2/2EsOsksJrq7lOHxryrVOn1ejG6oAp8ahvOIQD8sw==" + "integrity": "sha512-LDJzPVEEEPR+y48z93A0Ed0yXb8pAByGWo/k5YYdYgpY2/2EsOsksJrq7lOHxryrVOn1ejG6oAp8ahvOIQD8sw==", + "license": "MIT" }, "node_modules/picomatch": { - "version": "2.3.2", - "resolved": "https://registry.npmjs.org/picomatch/-/picomatch-2.3.2.tgz", - "integrity": "sha512-V7+vQEJ06Z+c5tSye8S+nHUfI51xoXIXjHQ99cQtKUkQqqO1kO/KCJUfZXuB47h/YBlDhah2H3hdUGXn8ie0oA==", + "version": "4.0.5", + "resolved": "https://registry.npmjs.org/picomatch/-/picomatch-4.0.5.tgz", + "integrity": "sha512-RvwwcruNjI1ncT5xRakeyS9Lf8lcItv34KD+aif+VH9kduAyfYBipGh12274xtenIPZ119/R9BdTBa8gAwSh0A==", + "license": "MIT", "engines": { - "node": ">=8.6" + "node": ">=12" }, "funding": { "url": "https://github.com/sponsors/jonschlinkert" } }, "node_modules/prettier": { - "version": "3.6.2", - "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.6.2.tgz", - "integrity": "sha512-I7AIg5boAr5R0FFtJ6rCfD+LFsWHp81dolrFD8S79U9tb8Az2nGrJncnMSnys+bpQJfRUzqs9hnA81OAA3hCuQ==", + "version": "3.9.5", + "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.9.5.tgz", + "integrity": "sha512-/FVl766LpUfB5vXgCYOYa0MeV/441Ia99AeICQIQFTY/Nw0roZwULcXpku5i1/m5kt/baz+s4Zogspd839HSMg==", "dev": true, "license": "MIT", "bin": { @@ -407,17 +424,22 @@ } }, "node_modules/resolve": { - "version": "1.22.1", - "resolved": "https://registry.npmjs.org/resolve/-/resolve-1.22.1.tgz", - "integrity": "sha512-nBpuuYuY5jFsli/JIs1oldw6fOQCBioohqWZg/2hiaOybXOft4lonv85uDOKXdf8rhyK159cxU5cDcK/NKk8zw==", + "version": "1.22.12", + "resolved": "https://registry.npmjs.org/resolve/-/resolve-1.22.12.tgz", + "integrity": "sha512-TyeJ1zif53BPfHootBGwPRYT1RUt6oGWsaQr8UyZW/eAm9bKoijtvruSDEmZHm92CwS9nj7/fWttqPCgzep8CA==", + "license": "MIT", "dependencies": { - "is-core-module": "^2.9.0", + "es-errors": "^1.3.0", + "is-core-module": "^2.16.1", "path-parse": "^1.0.7", "supports-preserve-symlinks-flag": "^1.0.0" }, "bin": { "resolve": "bin/resolve" }, + "engines": { + "node": ">= 0.4" + }, "funding": { "url": "https://github.com/sponsors/ljharb" } @@ -426,6 +448,8 @@ "version": "3.30.0", "resolved": "https://registry.npmjs.org/rollup/-/rollup-3.30.0.tgz", "integrity": "sha512-kQvGasUgN+AlWGliFn2POSajRQEsULVYFGTvOZmK06d7vCD+YhZztt70kGk3qaeAXeWYL5eO7zx+rAubBc55eA==", + "license": "MIT", + "peer": true, "bin": { "rollup": "dist/bin/rollup" }, @@ -441,6 +465,7 @@ "version": "0.6.1", "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz", "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==", + "license": "BSD-3-Clause", "engines": { "node": ">=0.10.0" } @@ -449,20 +474,23 @@ "version": "0.5.21", "resolved": "https://registry.npmjs.org/source-map-support/-/source-map-support-0.5.21.tgz", "integrity": "sha512-uBHU3L3czsIyYXKX88fdrGovxdSCoTGDRZ6SYXtSRxLZUzHg5P/66Ht6uoUlHu9EZod+inXhKo3qQgwXUT/y1w==", + "license": "MIT", "dependencies": { "buffer-from": "^1.0.0", "source-map": "^0.6.0" } }, "node_modules/style-mod": { - "version": "4.0.0", - "resolved": "https://registry.npmjs.org/style-mod/-/style-mod-4.0.0.tgz", - "integrity": "sha512-OPhtyEjyyN9x3nhPsu76f52yUGXiZcgvsrFVtvTkyGRQJ0XK+GPc6ov1z+lRpbeabka+MYEQxOYRnt5nF30aMw==" + "version": "4.1.3", + "resolved": "https://registry.npmjs.org/style-mod/-/style-mod-4.1.3.tgz", + "integrity": "sha512-i/n8VsZydrugj3Iuzll8+x/00GH2vnYsk1eomD8QiRrSAeW6ItbCQDtfXCeJHd0iwiNagqjQkvpvREEPtW3IoQ==", + "license": "MIT" }, "node_modules/supports-preserve-symlinks-flag": { "version": "1.0.0", "resolved": "https://registry.npmjs.org/supports-preserve-symlinks-flag/-/supports-preserve-symlinks-flag-1.0.0.tgz", "integrity": "sha512-ot0WnXS9fgdkgIcePe6RHNk1WA8+muPa6cSjeR3V8K27q9BB1rTE3R1p7Hv0z1ZyAc8s6Vvv8DIyWf681MAt0w==", + "license": "MIT", "engines": { "node": ">= 0.4" }, @@ -471,12 +499,13 @@ } }, "node_modules/terser": { - "version": "5.15.1", - "resolved": "https://registry.npmjs.org/terser/-/terser-5.15.1.tgz", - "integrity": "sha512-K1faMUvpm/FBxjBXud0LWVAGxmvoPbZbfTCYbSgaaYQaIXI3/TdI7a7ZGA73Zrou6Q8Zmz3oeUTsp/dj+ag2Xw==", + "version": "5.49.0", + "resolved": "https://registry.npmjs.org/terser/-/terser-5.49.0.tgz", + "integrity": "sha512-SNiDnXyHSrxVcIOtVbULzcTmniUiwcV7Nwdyj1twVubeTmbjoa8p69KKDpfkdoOavuM4/GRm1+ykI8qqnavHoA==", + "license": "BSD-2-Clause", "dependencies": { - "@jridgewell/source-map": "^0.3.2", - "acorn": "^8.5.0", + "@jridgewell/source-map": "^0.3.3", + "acorn": "^8.15.0", "commander": "^2.20.0", "source-map-support": "~0.5.20" }, @@ -488,361 +517,10 @@ } }, "node_modules/w3c-keyname": { - "version": "2.2.6", - "resolved": "https://registry.npmjs.org/w3c-keyname/-/w3c-keyname-2.2.6.tgz", - "integrity": "sha512-f+fciywl1SJEniZHD6H+kUO8gOnwIr7f4ijKA6+ZvJFjeGi1r4PDLl53Ayud9O/rk64RqgoQine0feoeOU0kXg==" - } - }, - "dependencies": { - "@codemirror/autocomplete": { - "version": "6.3.2", - "resolved": "https://registry.npmjs.org/@codemirror/autocomplete/-/autocomplete-6.3.2.tgz", - "integrity": "sha512-+VzxrHWkuvSSt0fw4I57SULo/NMrLnNgm6JHrkbIYfDw9jZJNTruCwkv32TCqSeC8xIXhYWMuxawwr/xOoHr8w==", - "requires": { - "@codemirror/language": "^6.0.0", - "@codemirror/state": "^6.0.0", - "@codemirror/view": "^6.5.0", - "@lezer/common": "^1.0.0" - } - }, - "@codemirror/commands": { - "version": "6.1.2", - "resolved": "https://registry.npmjs.org/@codemirror/commands/-/commands-6.1.2.tgz", - "integrity": "sha512-sO3jdX1s0pam6lIdeSJLMN3DQ6mPEbM4yLvyKkdqtmd/UDwhXA5+AwFJ89rRXm6vTeOXBsE5cAmlos/t7MJdgg==", - "requires": { - "@codemirror/language": "^6.0.0", - "@codemirror/state": "^6.0.0", - "@codemirror/view": "^6.0.0", - "@lezer/common": "^1.0.0" - } - }, - "@codemirror/lang-sql": { - "version": "6.3.3", - "resolved": "https://registry.npmjs.org/@codemirror/lang-sql/-/lang-sql-6.3.3.tgz", - "integrity": "sha512-VNsHju8500fkiDyDU8jZyGQ8M0iXU0SmfeCoCeAYkACcEFlX63BOT8311pICXyw43VYRbS23w54RgSEQmixGjQ==", - "requires": { - "@codemirror/autocomplete": "^6.0.0", - "@codemirror/language": "^6.0.0", - "@codemirror/state": "^6.0.0", - "@lezer/highlight": "^1.0.0", - "@lezer/lr": "^1.0.0" - } - }, - "@codemirror/language": { - "version": "6.3.1", - "resolved": "https://registry.npmjs.org/@codemirror/language/-/language-6.3.1.tgz", - "integrity": "sha512-MK+G1QKaGfSEUg9YEFaBkMBI6j1ge4VMBPZv9fDYotw7w695c42x5Ba1mmwBkesYnzYFBfte6Hh9TDcKa6xORQ==", - "requires": { - "@codemirror/state": "^6.0.0", - "@codemirror/view": "^6.0.0", - "@lezer/common": "^1.0.0", - "@lezer/highlight": "^1.0.0", - "@lezer/lr": "^1.0.0", - "style-mod": "^4.0.0" - } - }, - "@codemirror/lint": { - "version": "6.1.0", - "resolved": "https://registry.npmjs.org/@codemirror/lint/-/lint-6.1.0.tgz", - "integrity": "sha512-mdvDQrjRmYPvQ3WrzF6Ewaao+NWERYtpthJvoQ3tK3t/44Ynhk8ZGjTSL9jMEv8CgSMogmt75X8ceOZRDSXHtQ==", - "requires": { - "@codemirror/state": "^6.0.0", - "@codemirror/view": "^6.0.0", - "crelt": "^1.0.5" - } - }, - "@codemirror/search": { - "version": "6.2.3", - "resolved": "https://registry.npmjs.org/@codemirror/search/-/search-6.2.3.tgz", - "integrity": "sha512-V9n9233lopQhB1dyjsBK2Wc1i+8hcCqxl1wQ46c5HWWLePoe4FluV3TGHoZ04rBRlGjNyz9DTmpJErig8UE4jw==", - "requires": { - "@codemirror/state": "^6.0.0", - "@codemirror/view": "^6.0.0", - "crelt": "^1.0.5" - } - }, - "@codemirror/state": { - "version": "6.1.4", - "resolved": "https://registry.npmjs.org/@codemirror/state/-/state-6.1.4.tgz", - "integrity": "sha512-g+3OJuRylV5qsXuuhrc6Cvs1NQluNioepYMM2fhnpYkNk7NgX+j0AFuevKSVKzTDmDyt9+Puju+zPdHNECzCNQ==" - }, - "@codemirror/view": { - "version": "6.5.1", - "resolved": "https://registry.npmjs.org/@codemirror/view/-/view-6.5.1.tgz", - "integrity": "sha512-xBKP8N3AXOs06VcKvIuvIQoUlGs7Hb78ftJWahLaRX909jKPMgGxR5XjvrawzTTZMSTU3DzdjDNPwG6fPM/ypQ==", - "requires": { - "@codemirror/state": "^6.1.4", - "style-mod": "^4.0.0", - "w3c-keyname": "^2.2.4" - } - }, - "@jridgewell/gen-mapping": { - "version": "0.3.2", - "resolved": "https://registry.npmjs.org/@jridgewell/gen-mapping/-/gen-mapping-0.3.2.tgz", - "integrity": "sha512-mh65xKQAzI6iBcFzwv28KVWSmCkdRBWoOh+bYQGW3+6OZvbbN3TqMGo5hqYxQniRcH9F2VZIoJCm4pa3BPDK/A==", - "requires": { - "@jridgewell/set-array": "^1.0.1", - "@jridgewell/sourcemap-codec": "^1.4.10", - "@jridgewell/trace-mapping": "^0.3.9" - } - }, - "@jridgewell/resolve-uri": { - "version": "3.1.0", - "resolved": "https://registry.npmjs.org/@jridgewell/resolve-uri/-/resolve-uri-3.1.0.tgz", - "integrity": "sha512-F2msla3tad+Mfht5cJq7LSXcdudKTWCVYUgw6pLFOOHSTtZlj6SWNYAp+AhuqLmWdBO2X5hPrLcu8cVP8fy28w==" - }, - "@jridgewell/set-array": { - "version": "1.1.2", - "resolved": "https://registry.npmjs.org/@jridgewell/set-array/-/set-array-1.1.2.tgz", - "integrity": "sha512-xnkseuNADM0gt2bs+BvhO0p78Mk762YnZdsuzFV018NoG1Sj1SCQvpSqa7XUaTam5vAGasABV9qXASMKnFMwMw==" - }, - "@jridgewell/source-map": { - "version": "0.3.2", - "resolved": "https://registry.npmjs.org/@jridgewell/source-map/-/source-map-0.3.2.tgz", - "integrity": "sha512-m7O9o2uR8k2ObDysZYzdfhb08VuEml5oWGiosa1VdaPZ/A6QyPkAJuwN0Q1lhULOf6B7MtQmHENS743hWtCrgw==", - "requires": { - "@jridgewell/gen-mapping": "^0.3.0", - "@jridgewell/trace-mapping": "^0.3.9" - } - }, - "@jridgewell/sourcemap-codec": { - "version": "1.4.14", - "resolved": "https://registry.npmjs.org/@jridgewell/sourcemap-codec/-/sourcemap-codec-1.4.14.tgz", - "integrity": "sha512-XPSJHWmi394fuUuzDnGz1wiKqWfo1yXecHQMRf2l6hztTO+nPru658AyDngaBe7isIxEkRsPR3FZh+s7iVa4Uw==" - }, - "@jridgewell/trace-mapping": { - "version": "0.3.17", - "resolved": "https://registry.npmjs.org/@jridgewell/trace-mapping/-/trace-mapping-0.3.17.tgz", - "integrity": "sha512-MCNzAp77qzKca9+W/+I0+sEpaUnZoeasnghNeVc41VZCEKaCH73Vq3BZZ/SzWIgrqE4H4ceI+p+b6C0mHf9T4g==", - "requires": { - "@jridgewell/resolve-uri": "3.1.0", - "@jridgewell/sourcemap-codec": "1.4.14" - } - }, - "@lezer/common": { - "version": "1.0.1", - "resolved": "https://registry.npmjs.org/@lezer/common/-/common-1.0.1.tgz", - "integrity": "sha512-8TR5++Q/F//tpDsLd5zkrvEX5xxeemafEaek7mUp7Y+bI8cKQXdSqhzTOBaOogETcMOVr0pT3BBPXp13477ciw==" - }, - "@lezer/highlight": { - "version": "1.1.2", - "resolved": "https://registry.npmjs.org/@lezer/highlight/-/highlight-1.1.2.tgz", - "integrity": "sha512-CAun1WR1glxG9ZdOokTZwXbcwB7PXkIEyZRUMFBVwSrhTcogWq634/ByNImrkUnQhjju6xsIaOBIxvcRJtplXQ==", - "requires": { - "@lezer/common": "^1.0.0" - } - }, - "@lezer/lr": { - "version": "1.2.4", - "resolved": "https://registry.npmjs.org/@lezer/lr/-/lr-1.2.4.tgz", - "integrity": "sha512-L/52/oMJBFXXx8qBYF4UgktLP2geQ/qn5Fd8+5L/mqlLLCB9+qdKktFAtejd9FdFMaFx6lrP5rmLz4sN3Kplcg==", - "requires": { - "@lezer/common": "^1.0.0" - } - }, - "@rollup/plugin-node-resolve": { - "version": "15.0.1", - "resolved": "https://registry.npmjs.org/@rollup/plugin-node-resolve/-/plugin-node-resolve-15.0.1.tgz", - "integrity": "sha512-ReY88T7JhJjeRVbfCyNj+NXAG3IIsVMsX9b5/9jC98dRP8/yxlZdz7mHZbHk5zHr24wZZICS5AcXsFZAXYUQEg==", - "requires": { - "@rollup/pluginutils": "^5.0.1", - "@types/resolve": "1.20.2", - "deepmerge": "^4.2.2", - "is-builtin-module": "^3.2.0", - "is-module": "^1.0.0", - "resolve": "^1.22.1" - } - }, - "@rollup/plugin-terser": { - "version": "0.1.0", - "resolved": "https://registry.npmjs.org/@rollup/plugin-terser/-/plugin-terser-0.1.0.tgz", - "integrity": "sha512-N2KK+qUfHX2hBzVzM41UWGLrEmcjVC37spC8R3c9mt3oEDFKh3N2e12/lLp9aVSt86veR0TQiCNQXrm8C6aiUQ==", - "requires": { - "terser": "^5.15.1" - } - }, - "@rollup/pluginutils": { - "version": "5.0.2", - "resolved": "https://registry.npmjs.org/@rollup/pluginutils/-/pluginutils-5.0.2.tgz", - "integrity": "sha512-pTd9rIsP92h+B6wWwFbW8RkZv4hiR/xKsqre4SIuAOaOEQRxi0lqLke9k2/7WegC85GgUs9pjmOjCUi3In4vwA==", - "requires": { - "@types/estree": "^1.0.0", - "estree-walker": "^2.0.2", - "picomatch": "^2.3.1" - } - }, - "@types/estree": { - "version": "1.0.0", - "resolved": "https://registry.npmjs.org/@types/estree/-/estree-1.0.0.tgz", - "integrity": "sha512-WulqXMDUTYAXCjZnk6JtIHPigp55cVtDgDrO2gHRwhyJto21+1zbVCtOYB2L1F9w4qCQ0rOGWBnBe0FNTiEJIQ==" - }, - "@types/resolve": { - "version": "1.20.2", - "resolved": "https://registry.npmjs.org/@types/resolve/-/resolve-1.20.2.tgz", - "integrity": "sha512-60BCwRFOZCQhDncwQdxxeOEEkbc5dIMccYLwbxsS4TUNeVECQ/pBJ0j09mrHOl/JJvpRPGwO9SvE4nR2Nb/a4Q==" - }, - "acorn": { - "version": "8.8.1", - "resolved": "https://registry.npmjs.org/acorn/-/acorn-8.8.1.tgz", - "integrity": "sha512-7zFpHzhnqYKrkYdUjF1HI1bzd0VygEGX8lFk4k5zVMqHEoES+P+7TKI+EvLO9WVMJ8eekdO0aDEK044xTXwPPA==" - }, - "buffer-from": { - "version": "1.1.2", - "resolved": "https://registry.npmjs.org/buffer-from/-/buffer-from-1.1.2.tgz", - "integrity": "sha512-E+XQCRwSbaaiChtv6k6Dwgc+bx+Bs6vuKJHHl5kox/BaKbhiXzqQOwK4cO22yElGp2OCmjwVhT3HmxgyPGnJfQ==" - }, - "builtin-modules": { - "version": "3.3.0", - "resolved": "https://registry.npmjs.org/builtin-modules/-/builtin-modules-3.3.0.tgz", - "integrity": "sha512-zhaCDicdLuWN5UbN5IMnFqNMhNfo919sH85y2/ea+5Yg9TsTkeZxpL+JLbp6cgYFS4sRLp3YV4S6yDuqVWHYOw==" - }, - "codemirror": { - "version": "6.0.1", - "resolved": "https://registry.npmjs.org/codemirror/-/codemirror-6.0.1.tgz", - "integrity": "sha512-J8j+nZ+CdWmIeFIGXEFbFPtpiYacFMDR8GlHK3IyHQJMCaVRfGx9NT+Hxivv1ckLWPvNdZqndbr/7lVhrf/Svg==", - "requires": { - "@codemirror/autocomplete": "^6.0.0", - "@codemirror/commands": "^6.0.0", - "@codemirror/language": "^6.0.0", - "@codemirror/lint": "^6.0.0", - "@codemirror/search": "^6.0.0", - "@codemirror/state": "^6.0.0", - "@codemirror/view": "^6.0.0" - } - }, - "commander": { - "version": "2.20.3", - "resolved": "https://registry.npmjs.org/commander/-/commander-2.20.3.tgz", - "integrity": "sha512-GpVkmM8vF2vQUkj2LvZmD35JxeJOLCwJ9cUkugyk2nuhbv3+mJvpLYYt+0+USMxE+oj+ey/lJEnhZw75x/OMcQ==" - }, - "crelt": { - "version": "1.0.5", - "resolved": "https://registry.npmjs.org/crelt/-/crelt-1.0.5.tgz", - "integrity": "sha512-+BO9wPPi+DWTDcNYhr/W90myha8ptzftZT+LwcmUbbok0rcP/fequmFYCw8NMoH7pkAZQzU78b3kYrlua5a9eA==" - }, - "deepmerge": { - "version": "4.2.2", - "resolved": "https://registry.npmjs.org/deepmerge/-/deepmerge-4.2.2.tgz", - "integrity": "sha512-FJ3UgI4gIl+PHZm53knsuSFpE+nESMr7M4v9QcgB7S63Kj/6WqMiFQJpBBYz1Pt+66bZpP3Q7Lye0Oo9MPKEdg==" - }, - "estree-walker": { - "version": "2.0.2", - "resolved": "https://registry.npmjs.org/estree-walker/-/estree-walker-2.0.2.tgz", - "integrity": "sha512-Rfkk/Mp/DL7JVje3u18FxFujQlTNR2q6QfMSMB7AvCBx91NGj/ba3kCfza0f6dVDbw7YlRf/nDrn7pQrCCyQ/w==" - }, - "fsevents": { - "version": "2.3.2", - "resolved": "https://registry.npmjs.org/fsevents/-/fsevents-2.3.2.tgz", - "integrity": "sha512-xiqMQR4xAeHTuB9uWm+fFRcIOgKBMiOBP+eXiyT7jsgVCq1bkVygt00oASowB7EdtpOHaaPgKt812P9ab+DDKA==", - "optional": true - }, - "function-bind": { - "version": "1.1.1", - "resolved": "https://registry.npmjs.org/function-bind/-/function-bind-1.1.1.tgz", - "integrity": "sha512-yIovAzMX49sF8Yl58fSCWJ5svSLuaibPxXQJFLmBObTuCr0Mf1KiPopGM9NiFjiYBCbfaa2Fh6breQ6ANVTI0A==" - }, - "has": { - "version": "1.0.3", - "resolved": "https://registry.npmjs.org/has/-/has-1.0.3.tgz", - "integrity": "sha512-f2dvO0VU6Oej7RkWJGrehjbzMAjFp5/VKPp5tTpWIV4JHHZK1/BxbFRtf/siA2SWTe09caDmVtYYzWEIbBS4zw==", - "requires": { - "function-bind": "^1.1.1" - } - }, - "is-builtin-module": { - "version": "3.2.0", - "resolved": "https://registry.npmjs.org/is-builtin-module/-/is-builtin-module-3.2.0.tgz", - "integrity": "sha512-phDA4oSGt7vl1n5tJvTWooWWAsXLY+2xCnxNqvKhGEzujg+A43wPlPOyDg3C8XQHN+6k/JTQWJ/j0dQh/qr+Hw==", - "requires": { - "builtin-modules": "^3.3.0" - } - }, - "is-core-module": { - "version": "2.11.0", - "resolved": "https://registry.npmjs.org/is-core-module/-/is-core-module-2.11.0.tgz", - "integrity": "sha512-RRjxlvLDkD1YJwDbroBHMb+cukurkDWNyHx7D3oNB5x9rb5ogcksMC5wHCadcXoo67gVr/+3GFySh3134zi6rw==", - "requires": { - "has": "^1.0.3" - } - }, - "is-module": { - "version": "1.0.0", - "resolved": "https://registry.npmjs.org/is-module/-/is-module-1.0.0.tgz", - "integrity": "sha512-51ypPSPCoTEIN9dy5Oy+h4pShgJmPCygKfyRCISBI+JoWT/2oJvK8QPxmwv7b/p239jXrm9M1mlQbyKJ5A152g==" - }, - "path-parse": { - "version": "1.0.7", - "resolved": "https://registry.npmjs.org/path-parse/-/path-parse-1.0.7.tgz", - "integrity": "sha512-LDJzPVEEEPR+y48z93A0Ed0yXb8pAByGWo/k5YYdYgpY2/2EsOsksJrq7lOHxryrVOn1ejG6oAp8ahvOIQD8sw==" - }, - "picomatch": { - "version": "2.3.2", - "resolved": "https://registry.npmjs.org/picomatch/-/picomatch-2.3.2.tgz", - "integrity": "sha512-V7+vQEJ06Z+c5tSye8S+nHUfI51xoXIXjHQ99cQtKUkQqqO1kO/KCJUfZXuB47h/YBlDhah2H3hdUGXn8ie0oA==" - }, - "prettier": { - "version": "3.6.2", - "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.6.2.tgz", - "integrity": "sha512-I7AIg5boAr5R0FFtJ6rCfD+LFsWHp81dolrFD8S79U9tb8Az2nGrJncnMSnys+bpQJfRUzqs9hnA81OAA3hCuQ==", - "dev": true - }, - "resolve": { - "version": "1.22.1", - "resolved": "https://registry.npmjs.org/resolve/-/resolve-1.22.1.tgz", - "integrity": "sha512-nBpuuYuY5jFsli/JIs1oldw6fOQCBioohqWZg/2hiaOybXOft4lonv85uDOKXdf8rhyK159cxU5cDcK/NKk8zw==", - "requires": { - "is-core-module": "^2.9.0", - "path-parse": "^1.0.7", - "supports-preserve-symlinks-flag": "^1.0.0" - } - }, - "rollup": { - "version": "3.30.0", - "resolved": "https://registry.npmjs.org/rollup/-/rollup-3.30.0.tgz", - "integrity": "sha512-kQvGasUgN+AlWGliFn2POSajRQEsULVYFGTvOZmK06d7vCD+YhZztt70kGk3qaeAXeWYL5eO7zx+rAubBc55eA==", - "requires": { - "fsevents": "~2.3.2" - } - }, - "source-map": { - "version": "0.6.1", - "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz", - "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==" - }, - "source-map-support": { - "version": "0.5.21", - "resolved": "https://registry.npmjs.org/source-map-support/-/source-map-support-0.5.21.tgz", - "integrity": "sha512-uBHU3L3czsIyYXKX88fdrGovxdSCoTGDRZ6SYXtSRxLZUzHg5P/66Ht6uoUlHu9EZod+inXhKo3qQgwXUT/y1w==", - "requires": { - "buffer-from": "^1.0.0", - "source-map": "^0.6.0" - } - }, - "style-mod": { - "version": "4.0.0", - "resolved": "https://registry.npmjs.org/style-mod/-/style-mod-4.0.0.tgz", - "integrity": "sha512-OPhtyEjyyN9x3nhPsu76f52yUGXiZcgvsrFVtvTkyGRQJ0XK+GPc6ov1z+lRpbeabka+MYEQxOYRnt5nF30aMw==" - }, - "supports-preserve-symlinks-flag": { - "version": "1.0.0", - "resolved": "https://registry.npmjs.org/supports-preserve-symlinks-flag/-/supports-preserve-symlinks-flag-1.0.0.tgz", - "integrity": "sha512-ot0WnXS9fgdkgIcePe6RHNk1WA8+muPa6cSjeR3V8K27q9BB1rTE3R1p7Hv0z1ZyAc8s6Vvv8DIyWf681MAt0w==" - }, - "terser": { - "version": "5.15.1", - "resolved": "https://registry.npmjs.org/terser/-/terser-5.15.1.tgz", - "integrity": "sha512-K1faMUvpm/FBxjBXud0LWVAGxmvoPbZbfTCYbSgaaYQaIXI3/TdI7a7ZGA73Zrou6Q8Zmz3oeUTsp/dj+ag2Xw==", - "requires": { - "@jridgewell/source-map": "^0.3.2", - "acorn": "^8.5.0", - "commander": "^2.20.0", - "source-map-support": "~0.5.20" - } - }, - "w3c-keyname": { - "version": "2.2.6", - "resolved": "https://registry.npmjs.org/w3c-keyname/-/w3c-keyname-2.2.6.tgz", - "integrity": "sha512-f+fciywl1SJEniZHD6H+kUO8gOnwIr7f4ijKA6+ZvJFjeGi1r4PDLl53Ayud9O/rk64RqgoQine0feoeOU0kXg==" + "version": "2.2.8", + "resolved": "https://registry.npmjs.org/w3c-keyname/-/w3c-keyname-2.2.8.tgz", + "integrity": "sha512-dpojBhNsCNN7T82Tm7k26A6G9ML3NkhDsnw9n/eoxSRlVBB4CEtIQ/KTCLI2Fwf3ataSXRhYFkQi3SlnFwPvPQ==", + "license": "MIT" } } } diff --git a/package.json b/package.json index 27abd0cd..4d4c3e0c 100644 --- a/package.json +++ b/package.json @@ -9,10 +9,10 @@ "prettier": "prettier 'datasette/static/*[!.min|bundle].js'" }, "dependencies": { - "@codemirror/lang-sql": "^6.3.3", + "@codemirror/lang-sql": "^6.10.0", "@rollup/plugin-node-resolve": "^15.0.1", "@rollup/plugin-terser": "^0.1.0", - "codemirror": "^6.0.1", + "codemirror": "^6.0.2", "rollup": "^3.30.0" } } From 28d811320b859bdc10b69d061703b5f90a949b0f Mon Sep 17 00:00:00 2001 From: Alex Garcia Date: Fri, 10 Jul 2026 10:44:58 -0700 Subject: [PATCH 02/20] Version-agnostic CodeMirror bundle filenames, rollup.config.mjs build cm-editor-6.0.1.{js,bundle.js} -> cm-editor.{js,bundle.js}; new npm run build:codemirror replaces the documented rollup one-liner. Cache busting already handled by the static() template helper's ?_hash= content hash. Co-Authored-By: Claude Fable 5 --- ...m-editor-6.0.1.bundle.js => cm-editor.bundle.js} | 0 .../static/{cm-editor-6.0.1.js => cm-editor.js} | 0 datasette/templates/_codemirror.html | 2 +- docs/contributing.rst | 13 +++++-------- package.json | 1 + rollup.config.mjs | 12 ++++++++++++ 6 files changed, 19 insertions(+), 9 deletions(-) rename datasette/static/{cm-editor-6.0.1.bundle.js => cm-editor.bundle.js} (100%) rename datasette/static/{cm-editor-6.0.1.js => cm-editor.js} (100%) create mode 100644 rollup.config.mjs diff --git a/datasette/static/cm-editor-6.0.1.bundle.js b/datasette/static/cm-editor.bundle.js similarity index 100% rename from datasette/static/cm-editor-6.0.1.bundle.js rename to datasette/static/cm-editor.bundle.js diff --git a/datasette/static/cm-editor-6.0.1.js b/datasette/static/cm-editor.js similarity index 100% rename from datasette/static/cm-editor-6.0.1.js rename to datasette/static/cm-editor.js diff --git a/datasette/templates/_codemirror.html b/datasette/templates/_codemirror.html index 75c16168..657f99ac 100644 --- a/datasette/templates/_codemirror.html +++ b/datasette/templates/_codemirror.html @@ -1,5 +1,5 @@ - + + + +

<datasette-sql-editor> demo

+

+ Form-associated custom element against the live + fixtures database. See the HTML comment at the top of this file + for launch and QA instructions. +

+ +
+ +select state, county, on_earth +from facetable +where on_earth = 1 +order by pk +
+ + + + + +
+
+ +

Events

+
+ + + + From 4ec0f94ed81d3a65ebd56018f1a2ea293c9013e5 Mon Sep 17 00:00:00 2001 From: Alex Garcia Date: Fri, 10 Jul 2026 11:42:04 -0700 Subject: [PATCH 11/20] Use on core SQL pages The five SQL pages now render the element wrapping a plain

+

{% set parameter_names = [] %} {% set parameter_values = {} %} {% set sql_parameters_allow_expand = false %} diff --git a/datasette/templates/execute_write.html b/datasette/templates/execute_write.html index 592577f8..b222d968 100644 --- a/datasette/templates/execute_write.html +++ b/datasette/templates/execute_write.html @@ -124,7 +124,7 @@ form.sql.core input[data-execute-write-submit]:disabled {

There are no tables that you can currently edit.

{% endif %} -

+

{% set sql_parameters_section_id = "execute-write-parameters-section" %} {% set sql_parameters_allow_expand = true %} @@ -175,7 +175,7 @@ form.sql.core input[data-execute-write-submit]:disabled { @@ -13,29 +13,35 @@ border-radius: 5px; } #output.allowed { - background-color: #e8f5e9; + background-color: #f3fbf4; border: 2px solid #4caf50; } #output.denied { - background-color: #ffebee; + background-color: #fff7f7; border: 2px solid #f44336; } #output h2 { margin-top: 0; } -#output .result-badge { +#output h3 { + margin-bottom: 0.5em; +} +#output .result-badge, +.effect-badge, +.rule-status { display: inline-block; - padding: 0.3em 0.8em; + padding: 0.2em 0.5em; border-radius: 3px; font-weight: bold; - font-size: 1.1em; } -#output .allowed-badge { - background-color: #4caf50; +#output .allowed-badge, +.effect-allow { + background-color: #2e7d32; color: white; } -#output .denied-badge { - background-color: #f44336; +#output .denied-badge, +.effect-deny { + background-color: #c62828; color: white; } .details-section { @@ -48,70 +54,130 @@ .details-section dd { margin-left: 1em; } +.explanation-section { + background: rgba(255, 255, 255, 0.75); + border: 1px solid #ddd; + border-radius: 4px; + margin-top: 1em; + padding: 0 1em 1em; +} +.rules-table { + border-collapse: collapse; + width: 100%; +} +.rules-table th, +.rules-table td { + border-bottom: 1px solid #ddd; + padding: 0.5em; + text-align: left; + vertical-align: top; +} +.rule-status { + background: #e8f5e9; + color: #1b5e20; +} +.rule-ignored { + background: #eee; + color: #555; + font-weight: normal; +} +.requirement-allowed { + color: #1b5e20; +} +.requirement-denied { + color: #b71c1c; +} +@media only screen and (max-width: 576px) { + .rules-table, + .rules-table tbody, + .rules-table tr, + .rules-table td { + display: block; + } + .rules-table thead { + display: none; + } + .rules-table td::before { + content: attr(data-label) ": "; + font-weight: bold; + } +} {% endblock %} {% block content %} -

Permission check

+

Explain a permission decision

{% set current_tab = "check" %} {% include "_permissions_debug_tabs.html" %} -

Use this tool to test permission checks for the current actor. It queries the /-/check.json API endpoint.

- -{% if request.actor %} -

Current actor: {{ request.actor.get("id", "anonymous") }}

-{% else %} -

Current actor: anonymous (not logged in)

-{% endif %} +

Test an actor, action and resource. The result explains which rules matched, which specificity level won, and whether actor restrictions or required actions changed the verdict.

-
+
- + + + Use null for an anonymous actor. This actor is simulated; it does not change who you are signed in as. +
+ +
+ - The permission action to check + The operation to evaluate
-
- +
+ - For database-level permissions, specify the database name + The database or other parent resource
-
- - - For table-level permissions, specify the table name (requires parent) +
+ + + The table, query or other child resource
- +
+actionSelect.addEventListener('change', updateResourceFields); +(function initializeFromUrl() { + const params = populateFormFromURL(); + updateResourceFields(); + if (params.get('action')) { + performCheck(); + } +})(); + {% endblock %} diff --git a/datasette/templates/debug_permissions_playground.html b/datasette/templates/debug_permissions_playground.html index 4410a677..8b0cbbcf 100644 --- a/datasette/templates/debug_permissions_playground.html +++ b/datasette/templates/debug_permissions_playground.html @@ -1,6 +1,6 @@ {% extends "base.html" %} -{% block title %}Debug permissions{% endblock %} +{% block title %}Permission activity{% endblock %} {% block extra_head %} {% include "_permission_ui_styles.html" %} @@ -20,60 +20,45 @@ .check-action, .check-when, .check-result { font-size: 1.3em; } -textarea { - height: 10em; - width: 95%; - box-sizing: border-box; - padding: 0.5em; - border: 2px dotted black; -} -.two-col { - display: inline-block; - width: 48%; -} -.two-col label { - width: 48%; -} -@media only screen and (max-width: 576px) { - .two-col { - width: 100%; - } -} {% endblock %} {% block content %} -

Permission playground

+

Permission activity

{% set current_tab = "permissions" %} {% include "_permissions_debug_tabs.html" %} -

This tool lets you simulate an actor and a permission check for that actor.

+

Raw simulator

+ +

This form runs a hypothetical permission check and returns its raw explanation JSON. Use the Explain tool for a visual explanation of the same decision.

-
-
- - +
+
+
+ + +
-
-
-
- - -
-
- - -
-
- - +
+
+ + +
+
+ + +
+
+ + +
@@ -125,7 +110,7 @@ debugPost.addEventListener('submit', function(ev) { }); -

Recent permissions checks

+

Recent permission checks

{% if filter != "all" %}All{% else %}All{% endif %}, diff --git a/datasette/templates/debug_rules.html b/datasette/templates/debug_rules.html index d00ba9cc..233c0e94 100644 --- a/datasette/templates/debug_rules.html +++ b/datasette/templates/debug_rules.html @@ -37,7 +37,7 @@

- + Number of results per page (max 200)
diff --git a/datasette/utils/actions_sql.py b/datasette/utils/actions_sql.py index c7137e6b..67d3ce73 100644 --- a/datasette/utils/actions_sql.py +++ b/datasette/utils/actions_sql.py @@ -673,3 +673,239 @@ async def check_permission_for_resource( child=child, ) return results[action] + + +async def explain_permission_for_resource( + *, + datasette: "Datasette", + actor: dict | None, + action: str, + parent: str | None, + child: str | None, +) -> dict: + """Explain a permission decision for one action and resource. + + This is intended for Datasette's permission debugging tools. It uses the + same ``permission_resources_sql`` hook results and the same resolution + rules as :func:`check_permissions_for_actions`, but also returns the + matching rules, actor restriction results and ``also_requires`` chain. + + The returned dictionary is part of Datasette's unstable debugging API. + """ + + action_obj = datasette.actions.get(action) + if action_obj is None: + raise ValueError(f"Unknown action: {action}") + + explanation = await _explain_single_action( + datasette=datasette, + actor=actor, + action=action, + parent=parent, + child=child, + ) + + required_actions = [] + if action_obj.also_requires: + required = await explain_permission_for_resource( + datasette=datasette, + actor=actor, + action=action_obj.also_requires, + parent=parent, + child=child, + ) + required_actions.append(required) + + explanation["required_actions"] = required_actions + explanation["allowed"] = bool( + explanation["rule_allowed"] + and explanation["restriction_allowed"] + and all(required["allowed"] for required in required_actions) + ) + explanation["summary"] = _permission_explanation_summary(explanation) + return explanation + + +async def _explain_single_action( + *, + datasette: "Datasette", + actor: dict | None, + action: str, + parent: str | None, + child: str | None, +) -> dict: + """Return matching rules and restrictions for a single action.""" + from datasette.utils.permissions import SKIP_PERMISSION_CHECKS + + permission_sqls = await gather_permission_sql_from_hooks( + datasette=datasette, + actor=actor, + action=action, + ) + + if permission_sqls is SKIP_PERMISSION_CHECKS: + return { + "action": action, + "rule_allowed": True, + "restriction_allowed": True, + "winning_scope": "global", + "matched_rules": [ + { + "scope": "global", + "effect": "allow", + "source": "skip_permission_checks", + "reason": "Permission checks were explicitly skipped", + "decisive": True, + "ignored_because": None, + } + ], + "restrictions": [], + } + + db = datasette.get_internal_database() + matched_rules = [] + restrictions = [] + + for permission_sql in permission_sqls: + params = dict(permission_sql.params or {}) + parent_param = _unused_parameter_name(params, "_explain_parent") + params[parent_param] = parent + child_param = _unused_parameter_name(params, "_explain_child") + params[child_param] = child + + if permission_sql.sql: + rows = await db.execute( + f""" + SELECT parent, child, allow, reason + FROM ({permission_sql.sql}) AS permission_rules + WHERE (parent IS NULL OR parent = :{parent_param}) + AND (child IS NULL OR child = :{child_param}) + """, + params, + ) + for row in rows: + specificity = ( + 2 + if row["child"] is not None + else 1 if row["parent"] is not None else 0 + ) + matched_rules.append( + { + "scope": ("resource", "parent", "global")[2 - specificity], + "effect": "allow" if row["allow"] else "deny", + "source": permission_sql.source, + "reason": row["reason"], + "_specificity": specificity, + } + ) + + if permission_sql.restriction_sql: + restriction_row = ( + await db.execute( + f""" + SELECT EXISTS( + SELECT 1 FROM ({permission_sql.restriction_sql}) AS restriction_rules + WHERE (parent IS NULL OR parent = :{parent_param}) + AND (child IS NULL OR child = :{child_param}) + ) AS resource_is_in_allowlist + """, + params, + ) + ).first() + restriction_allowed = bool(restriction_row[0]) + restrictions.append( + { + "source": permission_sql.source, + "allowed": restriction_allowed, + "reason": params.get("deny") + or ( + "Resource is included in this restriction allowlist" + if restriction_allowed + else "Resource is not included in this restriction allowlist" + ), + } + ) + + matched_rules.sort( + key=lambda rule: ( + -rule["_specificity"], + 0 if rule["effect"] == "deny" else 1, + rule["source"] or "", + rule["reason"] or "", + ) + ) + + if matched_rules: + winning_specificity = matched_rules[0]["_specificity"] + winning_rules = [ + rule + for rule in matched_rules + if rule["_specificity"] == winning_specificity + ] + rule_allowed = not any(rule["effect"] == "deny" for rule in winning_rules) + winning_scope = winning_rules[0]["scope"] + else: + winning_specificity = None + rule_allowed = False + winning_scope = None + + for rule in matched_rules: + specificity = rule.pop("_specificity") + if specificity != winning_specificity: + rule["decisive"] = False + rule["ignored_because"] = "A more specific rule matched" + elif not rule_allowed and rule["effect"] == "allow": + rule["decisive"] = False + rule["ignored_because"] = "A deny rule matched at the same scope" + else: + rule["decisive"] = True + rule["ignored_because"] = None + + return { + "action": action, + "rule_allowed": rule_allowed, + "restriction_allowed": all( + restriction["allowed"] for restriction in restrictions + ), + "winning_scope": winning_scope, + "matched_rules": matched_rules, + "restrictions": restrictions, + } + + +def _unused_parameter_name(params: dict, preferred: str) -> str: + """Return a SQL parameter name that is not already in ``params``.""" + candidate = preferred + suffix = 2 + while candidate in params: + candidate = f"{preferred}_{suffix}" + suffix += 1 + return candidate + + +def _permission_explanation_summary(explanation: dict) -> str: + denied_requirement = next( + ( + required + for required in explanation["required_actions"] + if not required["allowed"] + ), + None, + ) + if denied_requirement: + return ( + f"Denied because {explanation['action']} also requires " + f"{denied_requirement['action']}, which was denied." + ) + if not explanation["matched_rules"]: + return "Denied because no permission rule matched this actor and resource." + if not explanation["rule_allowed"]: + return ( + f"Denied by a {explanation['winning_scope']}-level rule. " + "Deny rules take precedence over allow rules at the same scope." + ) + if not explanation["restriction_allowed"]: + return ( + "Denied because the resource is not included in the actor's restrictions." + ) + return f"Allowed by the matching {explanation['winning_scope']}-level rule." diff --git a/datasette/views/special.py b/datasette/views/special.py index c13191a1..28d34208 100644 --- a/datasette/views/special.py +++ b/datasette/views/special.py @@ -600,7 +600,7 @@ class PermissionRulesView(BaseView): async def _check_permission_for_actor(ds, action, parent, child, actor): - """Shared logic for checking permissions. Returns a dict with check results.""" + """Shared logic for checking and explaining a permission decision.""" if action not in ds.actions: return error_body(f"Unknown action: {action}", 404), 404 @@ -629,15 +629,28 @@ async def _check_permission_for_actor(ds, action, parent, child, actor): allowed = await ds.allowed(action=action, resource=resource_obj, actor=actor) + from datasette.utils.actions_sql import explain_permission_for_resource + + explanation = await explain_permission_for_resource( + datasette=ds, + actor=actor, + action=action, + parent=parent, + child=child, + ) + response = { "ok": True, + "unstable": UNSTABLE_API_MESSAGE, "action": action, "allowed": bool(allowed), + "actor": actor, "resource": { "parent": parent, "child": child, "path": _resource_path(parent, child), }, + "explanation": explanation, } if actor and "id" in actor: @@ -655,11 +668,25 @@ class PermissionCheckView(BaseView): as_format = request.url_vars.get("format") if not as_format: + actions = [ + { + "name": action.name, + "description": action.description, + "takes_parent": action.takes_parent, + "takes_child": action.takes_child, + "also_requires": action.also_requires, + } + for action in sorted( + self.ds.actions.values(), key=lambda action: action.name + ) + ] return await self.render( ["debug_check.html"], request, { - "sorted_actions": sorted(self.ds.actions.keys()), + "actions": actions, + "actor_json": request.args.get("actor") + or json.dumps(request.actor, indent=2), "has_debug_permission": True, }, ) @@ -671,9 +698,18 @@ class PermissionCheckView(BaseView): parent = request.args.get("parent") child = request.args.get("child") + actor = request.actor + actor_json = request.args.get("actor") + if actor_json is not None: + try: + actor = json.loads(actor_json) + except json.JSONDecodeError as ex: + return Response.error(f"Invalid actor JSON: {ex}", 400) + if actor is not None and not isinstance(actor, dict): + return Response.error("actor must be a JSON object or null", 400) response, status = await _check_permission_for_actor( - self.ds, action, parent, child, request.actor + self.ds, action, parent, child, actor ) return Response.json(response, status=status) diff --git a/docs/authentication.rst b/docs/authentication.rst index 51fa07d5..d720c4db 100644 --- a/docs/authentication.rst +++ b/docs/authentication.rst @@ -45,7 +45,7 @@ Using the "root" actor Datasette currently leaves almost all forms of authentication to plugins - `datasette-auth-github `__ for example. -The one exception is the "root" account, which you can sign into while using Datasette on your local machine. The root user has **all permissions** - they can perform any action regardless of other permission rules. +The one exception is the "root" account, which you can sign into while using Datasette on your local machine. The root user starts with **all permissions**: Datasette contributes a global allow rule for every action. More specific deny rules can still override that global rule. The ``--root`` flag is designed for local development and testing. When you start Datasette with ``--root``, the root user automatically receives every permission, including: @@ -84,12 +84,12 @@ Click on that link and then visit ``http://127.0.0.1:8001/-/actor`` to confirm t Permissions =========== -Datasette's permissions system is built around SQL queries. Datasette and its plugins construct SQL queries to resolve the list of resources that an actor cas access. - The key question the permissions system answers is this: Is this **actor** allowed to perform this **action**, optionally against this particular **resource**? +Every permission decision can be understood in terms of those three values. Datasette implements the decisions using SQL, but you do not need to understand the generated SQL to configure or debug permissions. + **Actors** are :ref:`described above `. An **action** is a string describing the action the actor would like to perform. A full list is :ref:`provided below ` - examples include ``view-table`` and ``execute-sql``. @@ -138,7 +138,51 @@ This configuration will deny access to everyone except the user with ``id`` of ` How permissions are resolved ---------------------------- -Datasette performs permission checks using the internal :ref:`datasette_allowed`, method which accepts keyword arguments for ``action``, ``resource`` and an optional ``actor``. +Permission rules describe an effect (``allow`` or ``deny``) at one of three levels: + +``resource`` + A specific child resource, such as the ``analytics/sales`` table. + +``parent`` + A parent resource, such as the ``analytics`` database. A parent rule also applies to its child resources. + +``global`` + Every resource for that action. + +Datasette resolves matching rules from most specific to least specific: + +#. Resource rules take precedence over parent and global rules. +#. Parent rules take precedence over global rules. +#. If both allow and deny rules match at the same level, deny takes precedence. +#. If no rule matches, access is denied. + +This means a resource-level allow can provide an exception to a parent-level deny. It also means that two plugins which disagree at the same level resolve to deny. + +.. list-table:: Permission rule examples + :header-rows: 1 + + * - Matching rules + - Result + - Explanation + * - Global allow + - Allow + - The global rule is the most specific matching rule. + * - Global allow, parent deny + - Deny + - The parent rule is more specific. + * - Parent deny, resource allow + - Allow + - The resource rule is more specific. + * - Resource allow and resource deny + - Deny + - Deny takes precedence at the same level. + * - No matching rules + - Deny + - Permissions default to deny when no rule applies. + +The built-in public defaults are global allow rules for actions such as ``view-instance``, ``view-database`` and ``view-table``. They follow the same precedence rules as configuration and plugin rules. The ``--default-deny`` option prevents Datasette from contributing those default allow rules. + +Datasette performs checks using :ref:`datasette_allowed`, which accepts keyword arguments for ``action``, ``resource`` and an optional ``actor``. ``resource`` should be an instance of the appropriate ``Resource`` subclass from :mod:`datasette.resources`—for example ``InstanceResource()``, ``DatabaseResource(database="...``)`` or ``TableResource(database="...", table="...")``. This defaults to ``InstanceResource()`` if not specified. @@ -149,12 +193,12 @@ resources were allowed or denied. The combined sources are: * ``allow`` blocks configured in :ref:`datasette.yaml `. * :ref:`Actor restrictions ` encoded into the actor dictionary or API token. -* The "root" user shortcut when ``--root`` (or :attr:`Datasette.root_enabled `) is active, replying ``True`` to all permission chucks unless configuration rules deny them at a more specific level. +* The "root" user rule when ``--root`` (or :attr:`Datasette.root_enabled `) is active. This is a global allow rule, so a more specific configuration deny can override it. * Any additional SQL provided by plugins implementing :ref:`plugin_hook_permission_resources_sql`. -Datasette evaluates the SQL to determine if the requested ``resource`` is -included. Explicit deny rules returned by configuration or plugins will block -access even if other rules allowed it. +Actor restrictions are applied after the allow/deny rules. They act as an additional allowlist: a restriction can remove access but cannot grant access that the actor did not already have. See :ref:`authentication_cli_create_token_restrict`. + +Some actions have dependencies on other actions. These are evaluated as an ``AND`` condition. For example, ``execute-sql`` also requires ``view-database``: both decisions must be allowed for the final result to be allowed. .. _authentication_permissions_allow: @@ -1145,11 +1189,21 @@ The debug tool at ``/-/permissions`` is available to any actor with the ``permis datasette -s permissions.permissions-debug true data.db -The page shows the permission checks that have been carried out by the Datasette instance. +The permission debug tools answer four different questions: -It also provides an interface for running hypothetical permission checks against a hypothetical actor. This is a useful way of confirming that your configured permissions work in the way you expect. +Why was this decision allowed or denied? + Use :ref:`PermissionCheckView`. It shows every matching rule, identifies the winning specificity level, applies actor restrictions and evaluates any required actions. -This is designed to help administrators and plugin authors understand exactly how permission checks are being carried out, in order to effectively configure Datasette's permission system. +Which resources can the current actor access? + Use :ref:`AllowedResourcesView` to view an access map for a selected action. + +Which raw rules did Datasette and its plugins contribute? + Use :ref:`PermissionRulesView` to inspect the rules before they are resolved into decisions. + +Which checks has this Datasette instance performed recently? + Use ``/-/permissions`` to view recent permission activity. + +These tools are designed to help administrators and plugin authors understand and confirm the effective permissions configuration. These debug endpoints are exempt from the :ref:`JSON API stability promise ` - their JSON shapes may change in future releases. @@ -1184,11 +1238,20 @@ This endpoint requires the ``permissions-debug`` permission. Permission check view --------------------- -The ``/-/check`` endpoint evaluates a single action/resource pair and returns information indicating whether the access was allowed along with diagnostic information. +The ``/-/check`` endpoint evaluates and explains a single actor, action and resource decision. The explanation includes: + +* Every matching allow and deny rule, with its source and reason. +* The winning resource, parent or global scope. +* Rules ignored because a more specific rule matched, or because a deny won at the same scope. +* Actor restriction allowlists that included or excluded the resource. +* Additional actions required by the requested action. +* An explicit default-deny explanation when no rule matched. This endpoint provides an interactive HTML form interface. Add ``.json`` to the URL path (e.g. ``/-/check.json?action=view-instance``) to get the raw JSON response instead. -Pass ``?action=`` to specify the action to check, and optional ``?parent=`` and ``?child=`` parameters to specify the resource. +Pass ``?action=`` to specify the action to check, and optional ``?parent=`` and ``?child=`` parameters to specify the resource. The interactive form also accepts actor JSON, allowing a hypothetical actor to be tested without signing in as that actor. The JSON endpoint accepts the same value using the ``actor`` query string parameter. Use ``actor=null`` to represent an anonymous actor. + +This endpoint requires the ``permissions-debug`` permission. The hypothetical actor is used only for the decision being explained; access to the debug tool is checked against the actor who is actually signed in. .. _authentication_ds_actor: diff --git a/tests/test_permissions.py b/tests/test_permissions.py index 88fe577f..cd1050d0 100644 --- a/tests/test_permissions.py +++ b/tests/test_permissions.py @@ -457,6 +457,20 @@ async def test_permissions_debug(ds_client, filter_): assert checks == expected_checks +@pytest.mark.asyncio +@pytest.mark.parametrize( + "permissions_debug,expected_status", + ( + (1, 200), + (0, 403), + ), +) +async def test_permissions_debug_numeric_boolean(permissions_debug, expected_status): + ds = Datasette(config={"permissions": {"permissions-debug": permissions_debug}}) + response = await ds.client.get("/-/permissions") + assert response.status_code == expected_status + + @pytest.mark.asyncio @pytest.mark.parametrize( "actor,allow,expected_fragment", @@ -748,7 +762,12 @@ async def test_actor_restricted_permissions( } if actor.get("id"): expected["actor_id"] = actor["id"] - assert response.json() == expected + data = response.json() + for key, value in expected.items(): + assert data[key] == value + assert data["actor"] == actor + assert data["explanation"]["allowed"] is expected_result + assert data["explanation"]["summary"] PermConfigTestCase = collections.namedtuple( @@ -1734,6 +1753,8 @@ async def test_permission_check_view_requires_debug_permission(): data = response.json() assert data["action"] == "view-instance" assert data["allowed"] is True + assert data["explanation"]["allowed"] is True + assert data["explanation"]["summary"] @pytest.mark.asyncio @@ -1759,6 +1780,211 @@ async def test_permission_check_view_query_actions(action): } +@pytest.mark.asyncio +async def test_permission_check_explains_specificity_for_hypothetical_actor(): + ds = Datasette( + config={ + "permissions": {"view-table": {"id": "alice"}}, + "databases": { + "analytics": { + "permissions": {"view-table": False}, + "tables": { + "public": {"permissions": {"view-table": {"id": "alice"}}} + }, + } + }, + } + ) + ds.root_enabled = True + await ds.invoke_startup() + + def path_for(child): + return "/-/check.json?" + urllib.parse.urlencode( + { + "action": "view-table", + "parent": "analytics", + "child": child, + "actor": json.dumps({"id": "alice"}), + } + ) + + public_response = await ds.client.get(path_for("public"), actor={"id": "root"}) + assert public_response.status_code == 200 + public = public_response.json() + assert public["actor"] == {"id": "alice"} + assert public["allowed"] is True + assert public["explanation"]["allowed"] is True + assert public["explanation"]["winning_scope"] == "resource" + public_rules = public["explanation"]["matched_rules"] + assert any( + rule["scope"] == "resource" and rule["effect"] == "allow" and rule["decisive"] + for rule in public_rules + ) + assert any( + rule["scope"] == "parent" + and rule["effect"] == "deny" + and rule["ignored_because"] == "A more specific rule matched" + for rule in public_rules + ) + + private_response = await ds.client.get(path_for("private"), actor={"id": "root"}) + assert private_response.status_code == 200 + private = private_response.json() + assert private["allowed"] is False + assert private["explanation"]["allowed"] is False + assert private["explanation"]["winning_scope"] == "parent" + assert private["explanation"]["summary"].startswith("Denied by a parent-level rule") + + +@pytest.mark.asyncio +async def test_permission_check_explains_deny_wins_at_same_scope(): + ds = Datasette(config={"permissions": {"view-table": {"id": "someone-else"}}}) + ds.root_enabled = True + await ds.invoke_startup() + path = "/-/check.json?" + urllib.parse.urlencode( + { + "action": "view-table", + "parent": "analytics", + "child": "users", + "actor": json.dumps({"id": "alice"}), + } + ) + response = await ds.client.get(path, actor={"id": "root"}) + assert response.status_code == 200 + data = response.json() + assert data["allowed"] is False + assert data["explanation"]["winning_scope"] == "global" + rules = data["explanation"]["matched_rules"] + assert any(rule["effect"] == "deny" and rule["decisive"] for rule in rules) + assert any( + rule["effect"] == "allow" + and rule["ignored_because"] == "A deny rule matched at the same scope" + for rule in rules + ) + + +@pytest.mark.asyncio +async def test_permission_check_explains_default_deny(): + ds = Datasette() + ds.root_enabled = True + await ds.invoke_startup() + path = "/-/check.json?" + urllib.parse.urlencode( + { + "action": "insert-row", + "parent": "analytics", + "child": "users", + "actor": json.dumps({"id": "alice"}), + } + ) + response = await ds.client.get(path, actor={"id": "root"}) + assert response.status_code == 200 + data = response.json() + assert data["allowed"] is False + explanation = data["explanation"] + assert explanation["allowed"] is False + assert explanation["matched_rules"] == [] + assert explanation["winning_scope"] is None + assert explanation["summary"] == ( + "Denied because no permission rule matched this actor and resource." + ) + + +@pytest.mark.asyncio +async def test_permission_check_explains_actor_restrictions(): + ds = Datasette() + ds.root_enabled = True + await ds.invoke_startup() + restricted_actor = { + "id": "alice", + "_r": {"r": {"analytics": {"public": ["vt"]}}}, + } + path = "/-/check.json?" + urllib.parse.urlencode( + { + "action": "view-table", + "parent": "analytics", + "child": "private", + "actor": json.dumps(restricted_actor), + } + ) + response = await ds.client.get(path, actor={"id": "root"}) + assert response.status_code == 200 + data = response.json() + assert data["allowed"] is False + explanation = data["explanation"] + assert explanation["rule_allowed"] is True + assert explanation["restriction_allowed"] is False + assert explanation["allowed"] is False + assert explanation["restrictions"] + assert any( + restriction["allowed"] is False for restriction in explanation["restrictions"] + ) + assert "actor's restrictions" in explanation["summary"] + + +@pytest.mark.asyncio +async def test_permission_check_explains_required_actions(): + from datasette import hookimpl + from datasette.permissions import PermissionSQL + + class StoreQueryPermissions: + @hookimpl + def permission_resources_sql(self, actor, action): + if not actor or actor.get("id") != "alice": + return None + if action == "store-query": + return PermissionSQL( + sql="SELECT 'analytics' AS parent, NULL AS child, 1 AS allow, 'alice can store queries' AS reason" + ) + if action == "execute-sql": + return PermissionSQL( + sql="SELECT 'analytics' AS parent, NULL AS child, 0 AS allow, 'alice cannot execute SQL' AS reason" + ) + + ds = Datasette() + ds.root_enabled = True + await ds.invoke_startup() + ds.pm.register(StoreQueryPermissions(), name="store-query-test") + path = "/-/check.json?" + urllib.parse.urlencode( + { + "action": "store-query", + "parent": "analytics", + "actor": json.dumps({"id": "alice"}), + } + ) + response = await ds.client.get(path, actor={"id": "root"}) + assert response.status_code == 200 + data = response.json() + assert data["allowed"] is False + explanation = data["explanation"] + assert explanation["rule_allowed"] is True + assert explanation["required_actions"][0]["action"] == "execute-sql" + assert explanation["required_actions"][0]["allowed"] is False + assert explanation["summary"] == ( + "Denied because store-query also requires execute-sql, which was denied." + ) + + +@pytest.mark.asyncio +async def test_permission_check_hypothetical_actor_validation(): + ds = Datasette() + ds.root_enabled = True + await ds.invoke_startup() + + response = await ds.client.get( + "/-/check.json?action=view-instance&actor=not-json", + actor={"id": "root"}, + ) + assert response.status_code == 400 + assert response.json()["error"].startswith("Invalid actor JSON:") + + response = await ds.client.get( + "/-/check.json?action=view-instance&actor=%5B%5D", + actor={"id": "root"}, + ) + assert response.status_code == 400 + assert response.json()["error"] == "actor must be a JSON object or null" + + @pytest.mark.asyncio async def test_root_allow_block_with_table_restricted_actor(): """ From 9cfc252394eb21d05f45818dac9c374e2d141a35 Mon Sep 17 00:00:00 2001 From: Simon Willison Date: Tue, 14 Jul 2026 08:41:27 -0700 Subject: [PATCH 15/20] Make internal catalog refresh atomic Refs #2831 --- datasette/app.py | 14 +--- datasette/utils/internal_db.py | 133 ++++++++++++++++++--------------- 2 files changed, 72 insertions(+), 75 deletions(-) diff --git a/datasette/app.py b/datasette/app.py index c44f9095..0e31273d 100644 --- a/datasette/app.py +++ b/datasette/app.py @@ -753,19 +753,7 @@ class Datasette: # Compare schema versions to see if we should skip it if schema_version == current_schema_versions.get(database_name): continue - placeholders = "(?, ?, ?, ?)" - values = [database_name, str(db.path), db.is_memory, schema_version] - if db.path is None: - placeholders = "(?, null, ?, ?)" - values = [database_name, db.is_memory, schema_version] - await internal_db.execute_write( - """ - INSERT OR REPLACE INTO catalog_databases (database_name, path, is_memory, schema_version) - VALUES {} - """.format(placeholders), - values, - ) - await populate_schema_tables(internal_db, db) + await populate_schema_tables(internal_db, db, schema_version) @property def urls(self): diff --git a/datasette/utils/internal_db.py b/datasette/utils/internal_db.py index 10ca32a5..e061d882 100644 --- a/datasette/utils/internal_db.py +++ b/datasette/utils/internal_db.py @@ -180,29 +180,9 @@ async def init_internal_db(db): await db.execute_write_fn(apply_migrations, transaction=False) -async def populate_schema_tables(internal_db, db): +async def populate_schema_tables(internal_db, db, schema_version): database_name = db.name - def delete_everything(conn): - conn.execute( - "DELETE FROM catalog_tables WHERE database_name = ?", [database_name] - ) - conn.execute( - "DELETE FROM catalog_views WHERE database_name = ?", [database_name] - ) - conn.execute( - "DELETE FROM catalog_columns WHERE database_name = ?", [database_name] - ) - conn.execute( - "DELETE FROM catalog_foreign_keys WHERE database_name = ?", - [database_name], - ) - conn.execute( - "DELETE FROM catalog_indexes WHERE database_name = ?", [database_name] - ) - - await internal_db.execute_write_fn(delete_everything) - tables = (await db.execute("select * from sqlite_master WHERE type = 'table'")).rows views = (await db.execute("select * from sqlite_master WHERE type = 'view'")).rows @@ -266,47 +246,76 @@ async def populate_schema_tables(internal_db, db): indexes_to_insert, ) = await db.execute_fn(collect_info) - await internal_db.execute_write_many( - """ - INSERT INTO catalog_tables (database_name, table_name, rootpage, sql) - values (?, ?, ?, ?) - """, - tables_to_insert, - ) - await internal_db.execute_write_many( - """ - INSERT INTO catalog_views (database_name, view_name, rootpage, sql) - values (?, ?, ?, ?) - """, - views_to_insert, - ) - await internal_db.execute_write_many( - """ - INSERT INTO catalog_columns ( - database_name, table_name, cid, name, type, "notnull", default_value, is_pk, hidden - ) VALUES ( - :database_name, :table_name, :cid, :name, :type, :notnull, :default_value, :is_pk, :hidden + def replace_catalog(conn): + # Delete child rows before their catalog_tables parents so this also + # works if a prepare_connection plugin enables foreign key enforcement. + for table in ( + "catalog_columns", + "catalog_foreign_keys", + "catalog_indexes", + "catalog_views", + "catalog_tables", + ): + conn.execute( + "DELETE FROM {} WHERE database_name = ?".format(table), + [database_name], + ) + conn.execute( + """ + INSERT OR REPLACE INTO catalog_databases ( + database_name, path, is_memory, schema_version + ) VALUES (?, ?, ?, ?) + """, + [ + database_name, + str(db.path) if db.path is not None else None, + db.is_memory, + schema_version, + ], ) - """, - columns_to_insert, - ) - await internal_db.execute_write_many( - """ - INSERT INTO catalog_foreign_keys ( - database_name, table_name, "id", seq, "table", "from", "to", on_update, on_delete, match - ) VALUES ( - :database_name, :table_name, :id, :seq, :table, :from, :to, :on_update, :on_delete, :match + conn.executemany( + """ + INSERT INTO catalog_tables (database_name, table_name, rootpage, sql) + values (?, ?, ?, ?) + """, + tables_to_insert, ) - """, - foreign_keys_to_insert, - ) - await internal_db.execute_write_many( - """ - INSERT INTO catalog_indexes ( - database_name, table_name, seq, name, "unique", origin, partial - ) VALUES ( - :database_name, :table_name, :seq, :name, :unique, :origin, :partial + conn.executemany( + """ + INSERT INTO catalog_views (database_name, view_name, rootpage, sql) + values (?, ?, ?, ?) + """, + views_to_insert, ) - """, - indexes_to_insert, - ) + conn.executemany( + """ + INSERT INTO catalog_columns ( + database_name, table_name, cid, name, type, "notnull", default_value, is_pk, hidden + ) VALUES ( + :database_name, :table_name, :cid, :name, :type, :notnull, :default_value, :is_pk, :hidden + ) + """, + columns_to_insert, + ) + conn.executemany( + """ + INSERT INTO catalog_foreign_keys ( + database_name, table_name, "id", seq, "table", "from", "to", on_update, on_delete, match + ) VALUES ( + :database_name, :table_name, :id, :seq, :table, :from, :to, :on_update, :on_delete, :match + ) + """, + foreign_keys_to_insert, + ) + conn.executemany( + """ + INSERT INTO catalog_indexes ( + database_name, table_name, seq, name, "unique", origin, partial + ) VALUES ( + :database_name, :table_name, :seq, :name, :unique, :origin, :partial + ) + """, + indexes_to_insert, + ) + + await internal_db.execute_write_fn(replace_catalog) From 591b909a4d216ed76d3c775484df52b54e89dc74 Mon Sep 17 00:00:00 2001 From: TowyTowy <85077986+TowyTowy@users.noreply.github.com> Date: Tue, 14 Jul 2026 17:53:45 +0200 Subject: [PATCH 16/20] Escape table names with [square] brackets, refs #2431 (#2846) Several internal helpers quoted table names using SQLite [bracket] identifiers built with an f-string, e.g. PRAGMA foreign_key_list([{table}]). Bracket quoting cannot escape a "]" character, so any table whose name contains "]" (for example "[foo]" or "foo]") produced "sqlite3.OperationalError: unrecognized token" - crashing schema introspection at startup and 500-ing the table page. Switch these call sites to the existing escape_sqlite() helper, which uses "double quote" quoting with correct "" escaping (the same approach already used elsewhere in the codebase and in the test suite): - utils/internal_db.py: PRAGMA foreign_key_list / index_list - utils/__init__.py: get_outbound_foreign_keys - database.py: table_counts count query - facets.py: default "select * from" SQL Added a regression test covering table names with "]" characters. Co-authored-by: Claude --- datasette/database.py | 3 ++- datasette/facets.py | 2 +- datasette/utils/__init__.py | 2 +- datasette/utils/internal_db.py | 8 +++++--- tests/test_api.py | 33 ++++++++++++++++++++++++++++++++- 5 files changed, 41 insertions(+), 7 deletions(-) diff --git a/datasette/database.py b/datasette/database.py index eb402b0c..bab3a378 100644 --- a/datasette/database.py +++ b/datasette/database.py @@ -17,6 +17,7 @@ from .utils import ( detect_fts, detect_primary_keys, detect_spatialite, + escape_sqlite, get_all_foreign_keys, get_outbound_foreign_keys, md5_not_usedforsecurity, @@ -608,7 +609,7 @@ class Database: try: table_count = ( await self.execute( - f"select count(*) from (select * from [{table}] limit {self.count_limit + 1})", + f"select count(*) from (select * from {escape_sqlite(table)} limit {self.count_limit + 1})", custom_time_limit=limit, ) ).rows[0][0] diff --git a/datasette/facets.py b/datasette/facets.py index abe0605e..5f757df3 100644 --- a/datasette/facets.py +++ b/datasette/facets.py @@ -85,7 +85,7 @@ class Facet: self.database = database # For foreign key expansion. Can be None for e.g. stored SQL queries: self.table = table - self.sql = sql or f"select * from [{table}]" + self.sql = sql or f"select * from {escape_sqlite(table)}" self.params = params or [] self.table_config = table_config # row_count can be None, in which case we calculate it ourselves: diff --git a/datasette/utils/__init__.py b/datasette/utils/__init__.py index 42574d3b..18d3ba52 100644 --- a/datasette/utils/__init__.py +++ b/datasette/utils/__init__.py @@ -636,7 +636,7 @@ def detect_primary_keys(conn, table): def get_outbound_foreign_keys(conn, table): - infos = conn.execute(f"PRAGMA foreign_key_list([{table}])").fetchall() + infos = conn.execute(f"PRAGMA foreign_key_list({escape_sqlite(table)})").fetchall() fks = [] for info in infos: if info is not None: diff --git a/datasette/utils/internal_db.py b/datasette/utils/internal_db.py index e061d882..702b53d8 100644 --- a/datasette/utils/internal_db.py +++ b/datasette/utils/internal_db.py @@ -3,7 +3,7 @@ import textwrap from sqlite_utils import Database as SQLiteUtilsDatabase from sqlite_utils import Migrations -from datasette.utils import table_column_details +from datasette.utils import escape_sqlite, table_column_details INTERNAL_DB_SCHEMA_TABLES = { "catalog_databases", @@ -213,7 +213,7 @@ async def populate_schema_tables(internal_db, db, schema_version): for column in columns ) foreign_keys = conn.execute( - f"PRAGMA foreign_key_list([{table_name}])" + f"PRAGMA foreign_key_list({escape_sqlite(table_name)})" ).fetchall() foreign_keys_to_insert.extend( { @@ -222,7 +222,9 @@ async def populate_schema_tables(internal_db, db, schema_version): } for foreign_key in foreign_keys ) - indexes = conn.execute(f"PRAGMA index_list([{table_name}])").fetchall() + indexes = conn.execute( + f"PRAGMA index_list({escape_sqlite(table_name)})" + ).fetchall() indexes_to_insert.extend( { **{"database_name": database_name, "table_name": table_name}, diff --git a/tests/test_api.py b/tests/test_api.py index d5f519b9..191d064a 100644 --- a/tests/test_api.py +++ b/tests/test_api.py @@ -1,6 +1,6 @@ from datasette.app import Datasette from datasette.plugins import DEFAULT_PLUGINS -from datasette.utils import UNSTABLE_API_MESSAGE +from datasette.utils import UNSTABLE_API_MESSAGE, escape_sqlite, tilde_encode from datasette.utils.sqlite import sqlite_version from datasette.version import __version__ from .fixtures import make_app_client, EXPECTED_PLUGINS @@ -930,6 +930,37 @@ async def test_tilde_encoded_database_names(db_name): assert response2.status_code == 200 +@pytest.mark.asyncio +@pytest.mark.parametrize("table_name", ("[foo]", "foo]", "[foo]/bar")) +async def test_table_with_reserved_characters_in_name(table_name): + # Table names containing characters such as "]" that cannot be escaped + # using SQLite [bracket] quoting used to break schema introspection and + # the table page - https://github.com/simonw/datasette/issues/2431 + ds = Datasette() + db = ds.add_memory_database("test_reserved_table_names") + await db.execute_write( + "create table {} (id integer primary key, name text)".format( + escape_sqlite(table_name) + ) + ) + await db.execute_write( + "insert into {} (id, name) values (1, 'one')".format(escape_sqlite(table_name)) + ) + # Schema introspection (populate_schema_tables) must not crash: + db_response = await ds.client.get("/test_reserved_table_names.json") + assert db_response.status_code == 200 + tables = {t["name"]: t for t in db_response.json()["tables"]} + assert tables[table_name]["count"] == 1 + # And the table page itself must load and return the row: + table_response = await ds.client.get( + "/test_reserved_table_names/{}.json?_shape=array".format( + tilde_encode(table_name) + ) + ) + assert table_response.status_code == 200 + assert table_response.json() == [{"id": 1, "name": "one"}] + + @pytest.mark.asyncio @pytest.mark.parametrize( "config,expected", From 8b7c942d5e5ada887aa89c4d58567af39d5a3e07 Mon Sep 17 00:00:00 2001 From: Simon Willison Date: Tue, 14 Jul 2026 09:18:51 -0700 Subject: [PATCH 17/20] Major performance boost for SQL permissions, closes #2832 --- datasette/utils/actions_sql.py | 217 +++++++++++++++++---------------- 1 file changed, 111 insertions(+), 106 deletions(-) diff --git a/datasette/utils/actions_sql.py b/datasette/utils/actions_sql.py index 67d3ce73..d767e391 100644 --- a/datasette/utils/actions_sql.py +++ b/datasette/utils/actions_sql.py @@ -252,88 +252,62 @@ async def _build_single_action_sql( ] ) - # Continue with the cascading logic - query_parts.extend( - [ - "child_lvl AS (", - " SELECT b.parent, b.child,", - " MAX(CASE WHEN ar.allow = 0 THEN 1 ELSE 0 END) AS any_deny,", - " MAX(CASE WHEN ar.allow = 1 THEN 1 ELSE 0 END) AS any_allow,", - " json_group_array(CASE WHEN ar.allow = 0 THEN ar.source_plugin || ': ' || ar.reason END) AS deny_reasons,", - " json_group_array(CASE WHEN ar.allow = 1 THEN ar.source_plugin || ': ' || ar.reason END) AS allow_reasons", - " FROM base b", - " LEFT JOIN all_rules ar ON ar.parent = b.parent AND ar.child = b.child", - " GROUP BY b.parent, b.child", - "),", - "parent_lvl AS (", - " SELECT b.parent, b.child,", - " MAX(CASE WHEN ar.allow = 0 THEN 1 ELSE 0 END) AS any_deny,", - " MAX(CASE WHEN ar.allow = 1 THEN 1 ELSE 0 END) AS any_allow,", - " json_group_array(CASE WHEN ar.allow = 0 THEN ar.source_plugin || ': ' || ar.reason END) AS deny_reasons,", - " json_group_array(CASE WHEN ar.allow = 1 THEN ar.source_plugin || ': ' || ar.reason END) AS allow_reasons", - " FROM base b", - " LEFT JOIN all_rules ar ON ar.parent = b.parent AND ar.child IS NULL", - " GROUP BY b.parent, b.child", - "),", - "global_lvl AS (", - " SELECT b.parent, b.child,", - " MAX(CASE WHEN ar.allow = 0 THEN 1 ELSE 0 END) AS any_deny,", - " MAX(CASE WHEN ar.allow = 1 THEN 1 ELSE 0 END) AS any_allow,", - " json_group_array(CASE WHEN ar.allow = 0 THEN ar.source_plugin || ': ' || ar.reason END) AS deny_reasons,", - " json_group_array(CASE WHEN ar.allow = 1 THEN ar.source_plugin || ': ' || ar.reason END) AS allow_reasons", - " FROM base b", - " LEFT JOIN all_rules ar ON ar.parent IS NULL AND ar.child IS NULL", - " GROUP BY b.parent, b.child", - "),", + # Continue with the cascading logic. + # Aggregate the RULES by cascade level (small), rather than grouping + # base x rules (which scales with the number of resources). + def _agg(select_key, where, group_by): + parts = [ + f" SELECT {select_key}", + " MAX(CASE WHEN allow = 0 THEN 1 ELSE 0 END) AS any_deny,", + " MAX(CASE WHEN allow = 1 THEN 1 ELSE 0 END) AS any_allow,", + " json_group_array(CASE WHEN allow = 0 THEN source_plugin || ': ' || reason END) AS deny_reasons,", + " json_group_array(CASE WHEN allow = 1 THEN source_plugin || ': ' || reason END) AS allow_reasons", + f" FROM all_rules WHERE {where}", ] + if group_by: + parts.append(f" GROUP BY {group_by}") + return parts + + query_parts.extend( + ["child_agg AS ("] + + _agg( + "parent, child,", + "parent IS NOT NULL AND child IS NOT NULL", + "parent, child", + ) + + ["),", "parent_agg AS ("] + + _agg("parent,", "parent IS NOT NULL AND child IS NULL", "parent") + + ["),", "global_agg AS ("] + + _agg("", "parent IS NULL AND child IS NULL", None) + + ["),"] ) # Add anonymous decision logic if needed if include_is_private: - query_parts.extend( - [ - "anon_child_lvl AS (", - " SELECT b.parent, b.child,", - " MAX(CASE WHEN ar.allow = 0 THEN 1 ELSE 0 END) AS any_deny,", - " MAX(CASE WHEN ar.allow = 1 THEN 1 ELSE 0 END) AS any_allow", - " FROM base b", - " LEFT JOIN anon_rules ar ON ar.parent = b.parent AND ar.child = b.child", - " GROUP BY b.parent, b.child", - "),", - "anon_parent_lvl AS (", - " SELECT b.parent, b.child,", - " MAX(CASE WHEN ar.allow = 0 THEN 1 ELSE 0 END) AS any_deny,", - " MAX(CASE WHEN ar.allow = 1 THEN 1 ELSE 0 END) AS any_allow", - " FROM base b", - " LEFT JOIN anon_rules ar ON ar.parent = b.parent AND ar.child IS NULL", - " GROUP BY b.parent, b.child", - "),", - "anon_global_lvl AS (", - " SELECT b.parent, b.child,", - " MAX(CASE WHEN ar.allow = 0 THEN 1 ELSE 0 END) AS any_deny,", - " MAX(CASE WHEN ar.allow = 1 THEN 1 ELSE 0 END) AS any_allow", - " FROM base b", - " LEFT JOIN anon_rules ar ON ar.parent IS NULL AND ar.child IS NULL", - " GROUP BY b.parent, b.child", - "),", - "anon_decisions AS (", - " SELECT", - " b.parent, b.child,", - " CASE", - " WHEN acl.any_deny = 1 THEN 0", - " WHEN acl.any_allow = 1 THEN 1", - " WHEN apl.any_deny = 1 THEN 0", - " WHEN apl.any_allow = 1 THEN 1", - " WHEN agl.any_deny = 1 THEN 0", - " WHEN agl.any_allow = 1 THEN 1", - " ELSE 0", - " END AS anon_is_allowed", - " FROM base b", - " JOIN anon_child_lvl acl ON b.parent = acl.parent AND (b.child = acl.child OR (b.child IS NULL AND acl.child IS NULL))", - " JOIN anon_parent_lvl apl ON b.parent = apl.parent AND (b.child = apl.child OR (b.child IS NULL AND apl.child IS NULL))", - " JOIN anon_global_lvl agl ON b.parent = agl.parent AND (b.child = agl.child OR (b.child IS NULL AND agl.child IS NULL))", - "),", + + def _anon_agg(select_key, where, group_by): + parts = [ + f" SELECT {select_key}", + " MAX(CASE WHEN allow = 0 THEN 1 ELSE 0 END) AS any_deny,", + " MAX(CASE WHEN allow = 1 THEN 1 ELSE 0 END) AS any_allow", + f" FROM anon_rules WHERE {where}", ] + if group_by: + parts.append(f" GROUP BY {group_by}") + return parts + + query_parts.extend( + ["anon_child_agg AS ("] + + _anon_agg( + "parent, child,", + "parent IS NOT NULL AND child IS NOT NULL", + "parent, child", + ) + + ["),", "anon_parent_agg AS ("] + + _anon_agg("parent,", "parent IS NOT NULL AND child IS NULL", "parent") + + ["),", "anon_global_agg AS ("] + + _anon_agg("", "parent IS NULL AND child IS NULL", None) + + ["),"] ) # Final decisions @@ -342,31 +316,28 @@ async def _build_single_action_sql( "decisions AS (", " SELECT", " b.parent, b.child,", - " -- Cascading permission logic: child → parent → global, DENY beats ALLOW at each level", + " -- Cascading permission logic: child -> parent -> global, DENY beats ALLOW at each level", " -- Priority order:", - " -- 1. Child-level deny (most specific, blocks access)", - " -- 2. Child-level allow (most specific, grants access)", - " -- 3. Parent-level deny (intermediate, blocks access)", - " -- 4. Parent-level allow (intermediate, grants access)", - " -- 5. Global-level deny (least specific, blocks access)", - " -- 6. Global-level allow (least specific, grants access)", + " -- 1. Child-level deny 2. Child-level allow", + " -- 3. Parent-level deny 4. Parent-level allow", + " -- 5. Global-level deny 6. Global-level allow", " -- 7. Default deny (no rules match)", " CASE", - " WHEN cl.any_deny = 1 THEN 0", - " WHEN cl.any_allow = 1 THEN 1", - " WHEN pl.any_deny = 1 THEN 0", - " WHEN pl.any_allow = 1 THEN 1", - " WHEN gl.any_deny = 1 THEN 0", - " WHEN gl.any_allow = 1 THEN 1", + " WHEN ca.any_deny = 1 THEN 0", + " WHEN ca.any_allow = 1 THEN 1", + " WHEN pa.any_deny = 1 THEN 0", + " WHEN pa.any_allow = 1 THEN 1", + " WHEN ga.any_deny = 1 THEN 0", + " WHEN ga.any_allow = 1 THEN 1", " ELSE 0", " END AS is_allowed,", " CASE", - " WHEN cl.any_deny = 1 THEN cl.deny_reasons", - " WHEN cl.any_allow = 1 THEN cl.allow_reasons", - " WHEN pl.any_deny = 1 THEN pl.deny_reasons", - " WHEN pl.any_allow = 1 THEN pl.allow_reasons", - " WHEN gl.any_deny = 1 THEN gl.deny_reasons", - " WHEN gl.any_allow = 1 THEN gl.allow_reasons", + " WHEN ca.any_deny = 1 THEN ca.deny_reasons", + " WHEN ca.any_allow = 1 THEN ca.allow_reasons", + " WHEN pa.any_deny = 1 THEN pa.deny_reasons", + " WHEN pa.any_allow = 1 THEN pa.allow_reasons", + " WHEN ga.any_deny = 1 THEN ga.deny_reasons", + " WHEN ga.any_allow = 1 THEN ga.allow_reasons", " ELSE '[]'", " END AS reason", ] @@ -374,21 +345,34 @@ async def _build_single_action_sql( if include_is_private: query_parts.append( - " , CASE WHEN ad.anon_is_allowed = 0 THEN 1 ELSE 0 END AS is_private" + " , CASE WHEN (" + "CASE" + " WHEN aca.any_deny = 1 THEN 0" + " WHEN aca.any_allow = 1 THEN 1" + " WHEN apa.any_deny = 1 THEN 0" + " WHEN apa.any_allow = 1 THEN 1" + " WHEN aga.any_deny = 1 THEN 0" + " WHEN aga.any_allow = 1 THEN 1" + " ELSE 0 END" + ") = 0 THEN 1 ELSE 0 END AS is_private" ) query_parts.extend( [ " FROM base b", - " JOIN child_lvl cl ON b.parent = cl.parent AND (b.child = cl.child OR (b.child IS NULL AND cl.child IS NULL))", - " JOIN parent_lvl pl ON b.parent = pl.parent AND (b.child = pl.child OR (b.child IS NULL AND pl.child IS NULL))", - " JOIN global_lvl gl ON b.parent = gl.parent AND (b.child = gl.child OR (b.child IS NULL AND gl.child IS NULL))", + " LEFT JOIN child_agg ca ON ca.parent = b.parent AND ca.child = b.child", + " LEFT JOIN parent_agg pa ON pa.parent = b.parent", + " CROSS JOIN global_agg ga", ] ) if include_is_private: - query_parts.append( - " JOIN anon_decisions ad ON b.parent = ad.parent AND (b.child = ad.child OR (b.child IS NULL AND ad.child IS NULL))" + query_parts.extend( + [ + " LEFT JOIN anon_child_agg aca ON aca.parent = b.parent AND aca.child = b.child", + " LEFT JOIN anon_parent_agg apa ON apa.parent = b.parent", + " CROSS JOIN anon_global_agg aga", + ] ) query_parts.append(")") @@ -400,8 +384,28 @@ async def _build_single_action_sql( restriction_intersect = "\nINTERSECT\n".join( f"SELECT * FROM ({sql})" for sql in restriction_sqls ) + # Decompose by NULL-pattern so the final filter can use pure-equality + # EXISTS lookups (satisfiable via automatic indexes) instead of a + # correlated OR-scan over the whole list. query_parts.extend( - [",", "restriction_list AS (", f" {restriction_intersect}", ")"] + [ + ",", + "restriction_list AS (", + f" {restriction_intersect}", + "),", + "restriction_exact AS (", + " SELECT parent, child FROM restriction_list WHERE parent IS NOT NULL AND child IS NOT NULL", + "),", + "restriction_parent_any AS (", + " SELECT DISTINCT parent FROM restriction_list WHERE parent IS NOT NULL AND child IS NULL", + "),", + "restriction_child_any AS (", + " SELECT DISTINCT child FROM restriction_list WHERE parent IS NULL AND child IS NOT NULL", + "),", + "restriction_all AS (", + " SELECT 1 AS matched FROM restriction_list WHERE parent IS NULL AND child IS NULL LIMIT 1", + ")", + ] ) # Final SELECT @@ -416,10 +420,11 @@ async def _build_single_action_sql( # Add restriction filter if there are restrictions if restriction_sqls: query_parts.append(""" - AND EXISTS ( - SELECT 1 FROM restriction_list r - WHERE (r.parent = decisions.parent OR r.parent IS NULL) - AND (r.child = decisions.child OR r.child IS NULL) + AND ( + EXISTS (SELECT 1 FROM restriction_all) + OR EXISTS (SELECT 1 FROM restriction_parent_any r WHERE r.parent = decisions.parent) + OR EXISTS (SELECT 1 FROM restriction_child_any r WHERE r.child = decisions.child) + OR EXISTS (SELECT 1 FROM restriction_exact r WHERE r.parent = decisions.parent AND r.child = decisions.child) )""") # Add parent filter if specified From 2ffd8a860e84ff58922e633c8e85e9a8e088ca93 Mon Sep 17 00:00:00 2001 From: Simon Willison Date: Tue, 14 Jul 2026 09:28:29 -0700 Subject: [PATCH 18/20] Release 1.0a37 Refs #2831, #2832, #2841, #2842, #2843, #2846 --- datasette/version.py | 2 +- docs/changelog.rst | 14 ++++++++++++++ 2 files changed, 15 insertions(+), 1 deletion(-) diff --git a/datasette/version.py b/datasette/version.py index 387144e9..8e238ab5 100644 --- a/datasette/version.py +++ b/datasette/version.py @@ -1,2 +1,2 @@ -__version__ = "1.0a36" +__version__ = "1.0a37" __version_info__ = tuple(__version__.split(".")) diff --git a/docs/changelog.rst b/docs/changelog.rst index e3718543..1327baa6 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -4,6 +4,20 @@ Changelog ========= +.. _v1_0_a37: + +1.0a37 (2026-07-14) +------------------- + +Performance improvement for SQL-backed permission checks, plus an improved permission debugging interface. + +- SQL used to resolve permission checks now aggregates permission rules before joining them to resources, improving performance on instances with large schemas. (:issue:`2832`) +- The :ref:`PermissionCheckView` permission debugger now explains why a decision was allowed or denied, including the matching rules. The interactive form can also test a hypothetical actor supplied as JSON, and the :ref:`permissions documentation ` now describes resolution rules in more detail. (:issue:`2841`) +- :ref:`database_execute_write` has a new ``transaction=`` parameter, which can be set to ``False`` for statements such as ``VACUUM`` that cannot run inside a transaction. Write tasks now start their transactions using ``BEGIN IMMEDIATE``, which also ensures that writes are rolled back if the task fails. (:issue:`2831`) +- Refreshing a database's schema in Datasette's internal catalog is now performed as a single atomic operation. (:issue:`2831`) +- Fixed schema introspection, table pages, facets and table counts for tables with names containing a ``]`` character. Thanks, `TowyTowy `__. (:issue:`2431`, :pr:`2846`) +- ``/-/plugins.json`` once again returns a top-level JSON array of plugin objects, reverting the object envelope introduced in 1.0a36. This should fix a large number of trivial test failures in existing plugins. (:issue:`2842`, :pr:`2843`) + .. _v1_0_a36: 1.0a36 (2026-07-07) From 481df7ff6d78a8ccf919984d27f27201b081bd53 Mon Sep 17 00:00:00 2001 From: Simon Willison Date: Tue, 14 Jul 2026 09:31:28 -0700 Subject: [PATCH 19/20] Shorten link text in changelog --- docs/changelog.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/changelog.rst b/docs/changelog.rst index 1327baa6..670166bb 100644 --- a/docs/changelog.rst +++ b/docs/changelog.rst @@ -13,7 +13,7 @@ Performance improvement for SQL-backed permission checks, plus an improved permi - SQL used to resolve permission checks now aggregates permission rules before joining them to resources, improving performance on instances with large schemas. (:issue:`2832`) - The :ref:`PermissionCheckView` permission debugger now explains why a decision was allowed or denied, including the matching rules. The interactive form can also test a hypothetical actor supplied as JSON, and the :ref:`permissions documentation ` now describes resolution rules in more detail. (:issue:`2841`) -- :ref:`database_execute_write` has a new ``transaction=`` parameter, which can be set to ``False`` for statements such as ``VACUUM`` that cannot run inside a transaction. Write tasks now start their transactions using ``BEGIN IMMEDIATE``, which also ensures that writes are rolled back if the task fails. (:issue:`2831`) +- :ref:`db.execute_write(sql, ..., transaction=True) ` has a new ``transaction=`` parameter, which can be set to ``False`` for statements such as ``VACUUM`` that cannot run inside a transaction. Write tasks now start their transactions using ``BEGIN IMMEDIATE``, which also ensures that writes are rolled back if the task fails. (:issue:`2831`) - Refreshing a database's schema in Datasette's internal catalog is now performed as a single atomic operation. (:issue:`2831`) - Fixed schema introspection, table pages, facets and table counts for tables with names containing a ``]`` character. Thanks, `TowyTowy `__. (:issue:`2431`, :pr:`2846`) - ``/-/plugins.json`` once again returns a top-level JSON array of plugin objects, reverting the object envelope introduced in 1.0a36. This should fix a large number of trivial test failures in existing plugins. (:issue:`2842`, :pr:`2843`) From e889403d3bbe143854262682161c98a57bdb6594 Mon Sep 17 00:00:00 2001 From: Simon Willison Date: Sat, 25 Jul 2026 15:47:08 -0700 Subject: [PATCH 20/20] Upgrade to ruff>=0.16.0 (#2857) * ruff>=0.16.0 See https://astral.sh/blog/ruff-v0.16.0 * uv run ruff check . --fix --unsafe-fixes * Ruff fixes by Claude Code Opus 5 --- datasette/_pytest_plugin.py | 3 +- datasette/actor_auth_cookie.py | 8 +- datasette/app.py | 354 +++++++++--------- datasette/blob_renderer.py | 7 +- datasette/cli.py | 99 +++-- datasette/column_types.py | 4 +- datasette/csrf.py | 17 +- datasette/database.py | 68 ++-- datasette/default_actions.py | 2 +- datasette/default_magic_parameters.py | 3 +- datasette/default_permissions/__init__.py | 31 +- datasette/default_permissions/config.py | 38 +- datasette/default_permissions/defaults.py | 25 +- datasette/default_permissions/helpers.py | 20 +- datasette/default_permissions/restrictions.py | 24 +- datasette/default_permissions/root.py | 8 +- datasette/default_permissions/tokens.py | 8 +- datasette/default_table_actions.py | 2 +- datasette/events.py | 3 +- datasette/facets.py | 46 +-- datasette/filters.py | 23 +- datasette/fixtures.py | 9 +- datasette/forbidden.py | 3 +- datasette/handle_exception.py | 17 +- datasette/hookspecs.py | 3 +- datasette/inspect.py | 8 +- datasette/jump.py | 2 +- datasette/permissions.py | 7 +- datasette/plugins.py | 20 +- datasette/publish/cloudrun.py | 28 +- datasette/publish/common.py | 10 +- datasette/publish/heroku.py | 14 +- datasette/renderer.py | 7 +- datasette/stored_queries.py | 17 +- datasette/tokens.py | 31 +- datasette/tracer.py | 19 +- datasette/url_builder.py | 11 +- datasette/utils/__init__.py | 219 ++++++++--- datasette/utils/asgi.py | 45 +-- datasette/utils/baseconv.py | 2 +- datasette/utils/check_callable.py | 6 +- datasette/utils/internal_db.py | 11 +- datasette/utils/multipart.py | 82 ++-- datasette/utils/permissions.py | 31 +- datasette/utils/shutil_backport.py | 2 +- datasette/utils/sql_analysis.py | 8 +- datasette/utils/sqlite.py | 8 +- datasette/utils/testing.py | 5 +- datasette/views/__init__.py | 12 +- datasette/views/base.py | 32 +- datasette/views/database.py | 75 ++-- datasette/views/execute_write.py | 50 +-- datasette/views/index.py | 15 +- datasette/views/query_helpers.py | 37 +- datasette/views/row.py | 71 ++-- datasette/views/special.py | 37 +- datasette/views/stored_queries.py | 18 +- datasette/views/table.py | 204 ++++------ datasette/views/table_create_alter.py | 95 +++-- datasette/views/table_extras.py | 153 +++++--- docs/conf.py | 2 - docs/json_api_doc.py | 12 +- docs/metadata_doc.py | 11 +- docs/template_context_doc.py | 14 +- pyproject.toml | 6 +- ruff.toml | 7 +- tests/conftest.py | 26 +- tests/fixtures.py | 18 +- tests/plugins/my_plugin.py | 24 +- tests/plugins/my_plugin_2.py | 20 +- tests/plugins/register_output_renderer.py | 7 +- tests/plugins/sleep_sql_function.py | 3 +- tests/test_actions_sql.py | 5 +- tests/test_actor_restriction_bug.py | 1 + tests/test_allowed_many.py | 7 +- tests/test_allowed_resources.py | 3 +- tests/test_api.py | 31 +- tests/test_api_write.py | 77 ++-- tests/test_auth.py | 23 +- tests/test_base_view.py | 8 +- tests/test_cli.py | 39 +- tests/test_cli_serve_get.py | 12 +- tests/test_cli_serve_server.py | 3 +- tests/test_column_types.py | 12 +- tests/test_config_dir.py | 4 +- tests/test_crossdb.py | 10 +- tests/test_csrf_middleware.py | 2 +- tests/test_csv.py | 8 +- tests/test_custom_pages.py | 2 + tests/test_default_deny.py | 1 + tests/test_docs.py | 12 +- tests/test_docs_plugins.py | 5 +- tests/test_error_shape.py | 14 +- tests/test_extras.py | 9 +- tests/test_facets.py | 13 +- tests/test_filters.py | 5 +- tests/test_html.py | 46 +-- tests/test_internal_db.py | 32 +- tests/test_internals_database.py | 39 +- tests/test_internals_datasette.py | 22 +- tests/test_internals_datasette_client.py | 3 +- tests/test_internals_request.py | 4 +- tests/test_internals_response.py | 4 +- tests/test_internals_urls.py | 3 +- tests/test_label_column_for_table.py | 3 +- tests/test_load_extensions.py | 6 +- tests/test_messages.py | 3 +- tests/test_multipart.py | 4 +- tests/test_package.py | 8 +- tests/test_permission_endpoints.py | 3 +- tests/test_permissions.py | 29 +- tests/test_plugins.py | 62 +-- tests/test_publish_cloudrun.py | 24 +- tests/test_publish_heroku.py | 8 +- tests/test_pytest_autoclose_plugin.py | 1 + tests/test_queries.py | 48 +-- tests/test_restriction_sql.py | 1 + tests/test_routes.py | 5 +- tests/test_schema_endpoints.py | 1 + tests/test_search_tables.py | 1 + tests/test_spatialite.py | 8 +- tests/test_stored_queries.py | 8 +- tests/test_success_envelope.py | 3 +- tests/test_table_api.py | 11 +- tests/test_table_html.py | 50 +-- tests/test_template_context.py | 41 +- tests/test_token_handler.py | 5 +- tests/test_tracer.py | 8 +- tests/test_utils.py | 35 +- tests/test_utils_check_callable.py | 3 +- tests/test_utils_permissions.py | 11 +- tests/test_utils_sql_analysis.py | 2 +- tests/test_write_wrapper.py | 16 +- 133 files changed, 1656 insertions(+), 1578 deletions(-) diff --git a/datasette/_pytest_plugin.py b/datasette/_pytest_plugin.py index 103c616d..587380ed 100644 --- a/datasette/_pytest_plugin.py +++ b/datasette/_pytest_plugin.py @@ -89,7 +89,8 @@ def pytest_runtest_protocol(item, nextitem): continue try: ds.close() - except Exception as e: + except Exception as e: # noqa: BLE001 + # Surfaced as a pytest warning; teardown must not fail the run item.warn( pytest.PytestUnraisableExceptionWarning( f"Error closing Datasette instance: {e!r}" diff --git a/datasette/actor_auth_cookie.py b/datasette/actor_auth_cookie.py index 368213af..7503f1d5 100644 --- a/datasette/actor_auth_cookie.py +++ b/datasette/actor_auth_cookie.py @@ -1,8 +1,10 @@ -from datasette import hookimpl -from itsdangerous import BadSignature -from datasette.utils import baseconv import time +from itsdangerous import BadSignature + +from datasette import hookimpl +from datasette.utils import baseconv + @hookimpl def actor_from_request(datasette, request): diff --git a/datasette/app.py b/datasette/app.py index 0e31273d..c82ea075 100644 --- a/datasette/app.py +++ b/datasette/app.py @@ -2,7 +2,8 @@ from __future__ import annotations import asyncio import contextvars -from typing import TYPE_CHECKING, Any, Dict, Iterable, List, Sequence +from collections.abc import Iterable, Sequence +from typing import TYPE_CHECKING, Any if TYPE_CHECKING: from datasette.permissions import Resource @@ -12,11 +13,10 @@ import dataclasses import datetime import functools import glob -import httpx import importlib.metadata import inspect -from itsdangerous import BadSignature import json +import logging import os import re import secrets @@ -28,90 +28,41 @@ import urllib.parse from concurrent import futures from pathlib import Path -from markupsafe import Markup, escape -from itsdangerous import URLSafeSerializer +import httpx +from itsdangerous import BadSignature, URLSafeSerializer from jinja2 import ( ChoiceLoader, Environment, FileSystemLoader, - pass_context, PrefixLoader, + pass_context, ) from jinja2.environment import Template from jinja2.exceptions import TemplateNotFound +from markupsafe import Markup, escape -from .events import Event -from .column_types import SQLiteType from . import stored_queries, write_sql -from .views import Context -from .views.database import ( - database_download, - DatabaseView, - QueryView, -) -from .views.table_create_alter import ( - DatabaseForeignKeyTargetsView, - TableAlterView, - TableCreateView, - TableForeignKeySuggestionsView, -) -from .views.execute_write import ExecuteWriteAnalyzeView, ExecuteWriteView -from .views.stored_queries import ( - QueryCreateAnalyzeView, - QueryDeleteView, - QueryDefinitionView, - QueryEditView, - GlobalQueryListView, - QueryListView, - QueryParametersView, - QueryStoreView, - QueryUpdateView, -) -from .views.index import IndexView -from .views.special import ( - JsonDataView, - PatternPortfolioView, - AutocompleteDebugView, - AuthTokenView, - ApiExplorerView, - CreateTokenView, - LogoutView, - AllowDebugView, - PermissionsDebugView, - MessagesDebugView, - AllowedResourcesView, - PermissionRulesView, - PermissionCheckView, - JumpView, - InstanceSchemaView, - DatabaseSchemaView, - TableSchemaView, -) -from .views.table import ( - TableAutocompleteView, - TableInsertView, - TableUpsertView, - TableSetColumnTypeView, - TableDropView, - TableFragmentView, - table_view, -) -from .views.row import RowView, RowDeleteView, RowUpdateView -from .renderer import json_renderer -from .url_builder import Urls +from .column_types import SQLiteType +from .csrf import CrossOriginProtectionMiddleware from .database import Database, QueryInterrupted - +from .events import Event +from .plugins import DEFAULT_PLUGINS, get_plugins, pm +from .renderer import json_renderer +from .resources import DatabaseResource, TableResource +from .tokens import TokenInvalid +from .tracer import AsgiTracer +from .url_builder import Urls from .utils import ( + SPATIALITE_FUNCTIONS, PaginatedResources, PrefixedUrlString, - SPATIALITE_FUNCTIONS, StartupError, + add_cors_headers, async_call_with_supported_arguments, await_me_maybe, baseconv, call_with_supported_arguments, detect_json1, - add_cors_headers, display_actor, escape_css_string, escape_sqlite, @@ -121,47 +72,97 @@ from .utils import ( move_plugins_and_allow, move_table_config, parse_metadata, + redact_keys, resolve_env_secrets, resolve_routes, + row_sql_params_pks, sha256_file, tilde_decode, tilde_encode, to_css_class, urlsafe_components, - redact_keys, - row_sql_params_pks, ) -from .tokens import TokenInvalid from .utils.asgi import ( AsgiLifespan, + AsgiRunOnFirstRequest, BadRequest, + DatabaseNotFound, Forbidden, NotFound, - DatabaseNotFound, - TableNotFound, - RowNotFound, Request, Response, - AsgiRunOnFirstRequest, - asgi_static, + RowNotFound, + TableNotFound, asgi_send, asgi_send_file, asgi_send_redirect, + asgi_static, ) -from .csrf import CrossOriginProtectionMiddleware from .utils.internal_db import init_internal_db, populate_schema_tables from .utils.sqlite import ( sqlite3, using_pysqlite3, ) -from .tracer import AsgiTracer -from .plugins import pm, DEFAULT_PLUGINS, get_plugins from .version import __version__ - -from .resources import DatabaseResource, TableResource +from .views import Context +from .views.database import ( + DatabaseView, + QueryView, + database_download, +) +from .views.execute_write import ExecuteWriteAnalyzeView, ExecuteWriteView +from .views.index import IndexView +from .views.row import RowDeleteView, RowUpdateView, RowView +from .views.special import ( + AllowDebugView, + AllowedResourcesView, + ApiExplorerView, + AuthTokenView, + AutocompleteDebugView, + CreateTokenView, + DatabaseSchemaView, + InstanceSchemaView, + JsonDataView, + JumpView, + LogoutView, + MessagesDebugView, + PatternPortfolioView, + PermissionCheckView, + PermissionRulesView, + PermissionsDebugView, + TableSchemaView, +) +from .views.stored_queries import ( + GlobalQueryListView, + QueryCreateAnalyzeView, + QueryDefinitionView, + QueryDeleteView, + QueryEditView, + QueryListView, + QueryParametersView, + QueryStoreView, + QueryUpdateView, +) +from .views.table import ( + TableAutocompleteView, + TableDropView, + TableFragmentView, + TableInsertView, + TableSetColumnTypeView, + TableUpsertView, + table_view, +) +from .views.table_create_alter import ( + DatabaseForeignKeyTargetsView, + TableAlterView, + TableCreateView, + TableForeignKeySuggestionsView, +) app_root = Path(__file__).parent.parent +logger = logging.getLogger(__name__) + # Context variable to track when code is executing within a datasette.client request _in_datasette_client = contextvars.ContextVar("in_datasette_client", default=False) @@ -184,7 +185,7 @@ class PermissionCheck: """Represents a logged permission check for debugging purposes.""" when: str - actor: Dict[str, Any] | None + actor: dict[str, Any] | None action: str parent: str | None child: str | None @@ -434,7 +435,7 @@ class Datasette: if config_dir: db_files = [] for ext in ("db", "sqlite", "sqlite3"): - db_files.extend(config_dir.glob("*.{}".format(ext))) + db_files.extend(config_dir.glob(f"*.{ext}")) self.files += tuple(str(f) for f in db_files) if ( config_dir @@ -675,10 +676,10 @@ class Datasette: def get_jinja_environment(self, request: Request = None) -> Environment: environment = self._jinja_env if request: - for environment in pm.hook.jinja2_environment_from_request( + for hook_environment in pm.hook.jinja2_environment_from_request( datasette=self, request=request, env=environment ): - pass + environment = hook_environment return environment def get_action(self, name_or_abbr: str): @@ -732,7 +733,7 @@ class Datasette: catalog_database_names.update( row["database_name"] for row in await internal_db.execute( - "select distinct database_name from {}".format(table) + f"select distinct database_name from {table}" ) if row["database_name"] is not None ) @@ -743,7 +744,7 @@ class Datasette: for stale_db_name in stale_databases: for table in catalog_table_names: conn.execute( - "DELETE FROM {} WHERE database_name = ?".format(table), + f"DELETE FROM {table} WHERE database_name = ?", [stale_db_name], ) @@ -792,17 +793,13 @@ class Datasette: action.name in action_names and action != action_names[action.name] ): - raise StartupError( - "Duplicate action name: {}".format(action.name) - ) + raise StartupError(f"Duplicate action name: {action.name}") if ( action.abbr and action.abbr in action_abbrs and action != action_abbrs[action.abbr] ): - raise StartupError( - "Duplicate action abbr: {}".format(action.abbr) - ) + raise StartupError(f"Duplicate action abbr: {action.abbr}") action_names[action.name] = action if action.abbr: action_abbrs[action.abbr] = action @@ -861,7 +858,7 @@ class Datasette: actor_id: str, *, expires_after: int | None = None, - restrictions: "TokenRestrictions | None" = None, + restrictions: TokenRestrictions | None = None, handler: str | None = None, ) -> str: """ @@ -918,7 +915,7 @@ class Datasette: raise KeyError return matches[0] if name is None: - name = [key for key in self.databases.keys()][0] + name = next(iter(self.databases.keys())) return self.databases[name] def add_database(self, db, name=None, route=None): @@ -931,7 +928,7 @@ class Datasette: suggestion = name i = 2 while name in self.databases: - name = "{}_{}".format(suggestion, i) + name = f"{suggestion}_{i}" i += 1 db.name = name db.route = route or name @@ -966,13 +963,14 @@ class Datasette: for db in dbs: try: db.close() - except Exception as e: + except Exception as e: # noqa: BLE001 + # Collect the first failure and re-raise after every close() has run if first_exception is None: first_exception = e if self.executor is not None: try: self.executor.shutdown(wait=True, cancel_futures=True) - except Exception as e: + except Exception as e: # noqa: BLE001 if first_exception is None: first_exception = e if first_exception is not None: @@ -1321,24 +1319,15 @@ class Datasette: actual = ( actual_sqlite_type.value if actual_sqlite_type is not None - else "unrecognized {!r}".format(column_detail.type) + else f"unrecognized {column_detail.type!r}" ) raise ValueError( - "Column type {!r} is only applicable to SQLite types {} but {}.{}.{} " - "has SQLite type {}".format( - ct_cls.name, - allowed, - database, - resource, - column, - actual, - ) + f"Column type {ct_cls.name!r} is only applicable to SQLite types {allowed} but {database}.{resource}.{column} " + f"has SQLite type {actual}" ) async def _apply_column_types_config(self): """Load column_types from datasette.json config into the internal DB.""" - import logging - for db_name, db_conf in (self.config or {}).get("databases", {}).items(): for table_name, table_conf in db_conf.get("tables", {}).items(): for col_name, ct in table_conf.get("column_types", {}).items(): @@ -1348,7 +1337,7 @@ class Datasette: col_type = ct["type"] config = ct.get("config") if col_type not in self._column_types: - logging.warning( + logger.warning( "column_types config references unknown type %r " "for %s.%s.%s", col_type, @@ -1361,7 +1350,7 @@ class Datasette: db_name, table_name, col_name, col_type, config ) except ValueError as ex: - logging.warning(str(ex)) + logger.warning(str(ex)) async def get_column_type(self, database: str, resource: str, column: str): """ @@ -1414,7 +1403,7 @@ class Datasette: resource: str, column: str, column_type: str, - config: dict = None, + config: dict | None = None, ) -> None: """Assign a column type. Overwrites any existing assignment.""" ct_cls = self._column_types.get(column_type) @@ -1498,9 +1487,7 @@ class Datasette: possible_names = {plugin["name"], plugin["name"].replace("-", "_")} if plugin_name in possible_names: return _resolve_static_asset_path(plugin["static_path"], path) - raise FileNotFoundError( - "No static assets found for plugin {}".format(plugin_name) - ) + raise FileNotFoundError(f"No static assets found for plugin {plugin_name}") def _static_mounted_asset(self, mount_name, path): mount_name = mount_name.strip("/") @@ -1510,7 +1497,7 @@ class Datasette: _resolve_static_asset_path(dirname, path), self.urls.path("/{}/{}".format(mount_name, path.lstrip("/"))), ) - raise FileNotFoundError("No static mount found for {}".format(mount_name)) + raise FileNotFoundError(f"No static mount found for {mount_name}") def _static_asset_hash(self, filepath): filepath = Path(filepath) @@ -1601,18 +1588,17 @@ class Datasette: if await self.allowed(action="view-instance", actor=actor): crumbs.append({"href": self.urls.instance(), "label": "home"}) # Database link - if database: - if await self.allowed( - action="view-database", - resource=DatabaseResource(database=database), - actor=actor, - ): - crumbs.append( - { - "href": self.urls.database(database), - "label": database, - } - ) + if database and await self.allowed( + action="view-database", + resource=DatabaseResource(database=database), + actor=actor, + ): + crumbs.append( + { + "href": self.urls.database(database), + "label": database, + } + ) # Table link if table: assert database, "table= requires database=" @@ -1631,7 +1617,7 @@ class Datasette: async def actors_from_ids( self, actor_ids: Iterable[str | int] - ) -> Dict[int | str, Dict]: + ) -> dict[int | str, dict]: result = pm.hook.actors_from_ids(datasette=self, actor_ids=actor_ids) if result is None: # Do the default thing @@ -1640,9 +1626,9 @@ class Datasette: return result async def track_event(self, event: Event): - assert isinstance(event, self.event_classes), "Invalid event type: {}".format( - type(event) - ) + assert isinstance( + event, self.event_classes + ), f"Invalid event type: {type(event)}" for hook in pm.hook.track_event(datasette=self, event=event): await await_me_maybe(hook) @@ -1679,7 +1665,7 @@ class Datasette: self, actor: dict, action: str, - resource: "Resource" | None = None, + resource: Resource | None = None, ): """ Check if actor can see a resource and if it's private. @@ -1878,10 +1864,7 @@ class Datasette: if truncated and resources: last_resource = resources[-1] # Use tilde-encoding like table pagination - next_token = "{},{}".format( - tilde_encode(str(last_resource.parent)), - tilde_encode(str(last_resource.child)), - ) + next_token = f"{tilde_encode(str(last_resource.parent))},{tilde_encode(str(last_resource.child))}" return PaginatedResources( resources=resources, @@ -1899,7 +1882,7 @@ class Datasette: self, *, action: str, - resource: "Resource" = None, + resource: Resource = None, actor: dict | None = None, ) -> bool: """ @@ -1930,7 +1913,7 @@ class Datasette: self, *, actions: Sequence[str], - resource: "Resource" = None, + resource: Resource = None, actor: dict | None = None, ) -> dict[str, bool]: """ @@ -1951,11 +1934,11 @@ class Datasette: ) # {"edit-schema": True, "drop-table": True, "insert-row": False} """ - from datasette.utils.actions_sql import check_permissions_for_actions from datasette.permissions import ( _permission_check_cache, _skip_permission_checks, ) + from datasette.utils.actions_sql import check_permissions_for_actions # For global actions, resource is None parent = resource.parent if resource else None @@ -2044,7 +2027,7 @@ class Datasette: self, *, action: str, - resource: "Resource" = None, + resource: Resource = None, actor: dict | None = None, ): """ @@ -2098,13 +2081,15 @@ class Datasette: db = self.databases[database] foreign_keys = await db.foreign_keys_for_table(table) # Find the foreign_key for this column - try: - fk = [ + fk = next( + ( foreign_key for foreign_key in foreign_keys if foreign_key["column"] == column - ][0] - except IndexError: + ), + None, + ) + if fk is None: return {} # Ensure user has permission to view the referenced table from datasette.resources import TableResource @@ -2192,16 +2177,17 @@ class Datasette: sqlite_extensions[extension] = result.fetchone()[0] else: sqlite_extensions[extension] = None - except Exception: + except Exception: # noqa: BLE001, S110 + # Probing for optional SQLite extensions - absence is the normal case pass # More details on SpatiaLite if "spatialite" in sqlite_extensions: spatialite_details = {} for fn in SPATIALITE_FUNCTIONS: try: - result = conn.execute("select {}()".format(fn)) + result = conn.execute(f"select {fn}()") spatialite_details[fn] = result.fetchone()[0] - except Exception as e: + except sqlite3.Error as e: spatialite_details[fn] = {"error": str(e)} sqlite_extensions["spatialite"] = spatialite_details @@ -2209,9 +2195,7 @@ class Datasette: fts_versions = [] for fts in ("FTS5", "FTS4", "FTS3"): try: - conn.execute( - "CREATE VIRTUAL TABLE v{fts} USING {fts} (data)".format(fts=fts) - ) + conn.execute(f"CREATE VIRTUAL TABLE v{fts} USING {fts} (data)") fts_versions.append(fts) except sqlite3.OperationalError: continue @@ -2270,7 +2254,7 @@ class Datasette: "static": p["static_path"] is not None, "templates": p["templates_path"] is not None, "version": p.get("version"), - "hooks": list(sorted(set(p["hooks"]))), + "hooks": sorted(set(p["hooks"])), } for p in ps ] @@ -2346,13 +2330,15 @@ class Datasette: async def render_template( self, - templates: List[str] | str | Template, - context: Dict[str, Any] | Context | None = None, + templates: list[str] | str | Template, + context: dict[str, Any] | Context | None = None, request: Request | None = None, view_name: str | None = None, ): if not self._startup_invoked: - raise Exception("render_template() called before await ds.invoke_startup()") + raise RuntimeError( + "render_template() called before await ds.invoke_startup()" + ) context = context or {} if isinstance(templates, Template): template = templates @@ -2398,9 +2384,9 @@ class Datasette: datasette=self, ): extra_vars = await await_me_maybe(extra_vars) - assert isinstance(extra_vars, dict), "extra_vars is of type {}".format( - type(extra_vars) - ) + assert isinstance( + extra_vars, dict + ), f"extra_vars is of type {type(extra_vars)}" extra_template_vars.update(extra_vars) async def menu_links(): @@ -2419,29 +2405,27 @@ class Datasette: # the contract tests fail otherwise template_context = { **context, - **{ - "request": request, - "crumb_items": self._crumb_items, - "urls": self.urls, - "actor": request.actor if request else None, - "menu_links": menu_links, - "display_actor": display_actor, - "show_logout": request is not None - and "ds_actor" in request.cookies - and request.actor, - "zip": zip, - "body_scripts": body_scripts, - "format_bytes": format_bytes, - "show_messages": lambda: self._show_messages(request), - "extra_css_urls": await self._asset_urls( - "extra_css_urls", template, context, request, view_name - ), - "extra_js_urls": await self._asset_urls( - "extra_js_urls", template, context, request, view_name - ), - "base_url": self.setting("base_url"), - "datasette_version": __version__, - }, + "request": request, + "crumb_items": self._crumb_items, + "urls": self.urls, + "actor": request.actor if request else None, + "menu_links": menu_links, + "display_actor": display_actor, + "show_logout": request is not None + and "ds_actor" in request.cookies + and request.actor, + "zip": zip, + "body_scripts": body_scripts, + "format_bytes": format_bytes, + "show_messages": lambda: self._show_messages(request), + "extra_css_urls": await self._asset_urls( + "extra_css_urls", template, context, request, view_name + ), + "extra_js_urls": await self._asset_urls( + "extra_js_urls", template, context, request, view_name + ), + "base_url": self.setting("base_url"), + "datasette_version": __version__, **extra_template_vars, } if request and request.args.get("_context") and self.setting("template_debug"): @@ -2941,7 +2925,8 @@ class DatasetteRouter: custom_response ), "Default forbidden() hook should have been called" return await custom_response.asgi_send(send) - except Exception as exception: + except Exception as exception: # noqa: BLE001 + # This IS the top-level error handler - it must catch everything return await self.handle_exception(request, send, exception) async def handle_401(self, request, send, exception): @@ -2963,7 +2948,7 @@ class DatasetteRouter: request.path.replace("~", "~7E").replace("%", "~").replace(".", "~2E") ) if request.query_string: - new_path += "?{}".format(request.query_string) + new_path += f"?{request.query_string}" await asgi_send_redirect(send, new_path) return # If URL has a trailing slash, redirect to URL without it @@ -3173,8 +3158,7 @@ _curly_re = re.compile(r"({.*?})") def route_pattern_from_filepath(filepath): # Drop the ".html" suffix - if filepath.endswith(".html"): - filepath = filepath[: -len(".html")] + filepath = filepath.removesuffix(".html") re_bits = ["/"] for bit in _curly_re.split(filepath): if _curly_re.match(bit): diff --git a/datasette/blob_renderer.py b/datasette/blob_renderer.py index 4d8c6bea..b6c8b77f 100644 --- a/datasette/blob_renderer.py +++ b/datasette/blob_renderer.py @@ -1,8 +1,9 @@ -from datasette import hookimpl -from datasette.utils.asgi import Response, BadRequest -from datasette.utils import to_css_class import hashlib +from datasette import hookimpl +from datasette.utils import to_css_class +from datasette.utils.asgi import BadRequest, Response + _BLOB_COLUMN = "_blob_column" _BLOB_HASH = "_blob_hash" diff --git a/datasette/cli.py b/datasette/cli.py index 90a33e80..57db83b6 100644 --- a/datasette/cli.py +++ b/datasette/cli.py @@ -1,43 +1,45 @@ import asyncio -import uvicorn -import click -from click import formatting -from click.types import CompositeParamType -from click_default_group import DefaultGroup import functools import json import os import pathlib -from runpy import run_module import shutil -from subprocess import call import sys import textwrap import webbrowser +from runpy import run_module +from subprocess import call + +import click +import uvicorn +from click import formatting +from click.types import CompositeParamType +from click_default_group import DefaultGroup + from .app import ( - Datasette, DEFAULT_SETTINGS, SETTINGS, SQLITE_LIMIT_ATTACHED, + Datasette, pm, ) from .inspect import inspect_tables from .utils import ( + ConnectionProblem, LoadExtension, + SpatialiteConnectionProblem, + SpatialiteNotFound, StartupError, + StaticMount, + ValueAsBooleanError, check_connection, deep_dict_update, find_spatialite, - parse_metadata, - ConnectionProblem, - SpatialiteConnectionProblem, initial_path_for_datasette, pairs_to_nested_config, + parse_metadata, temporary_docker_directory, value_as_boolean, - SpatialiteNotFound, - StaticMount, - ValueAsBooleanError, ) from .utils.sqlite import sqlite3 from .utils.testing import TestClient @@ -75,7 +77,7 @@ class Setting(CompositeParamType): # Datasette 1.0, we turn bare setting names into setting.name # Type checking for those older settings default = DEFAULT_SETTINGS[name] - name = "settings.{}".format(name) + name = f"settings.{name}" if isinstance(default, bool): try: return name, "true" if value_as_boolean(value) else "false" @@ -171,7 +173,6 @@ async def inspect_(files, sqlite_extensions): @cli.group() def publish(): """Publish specified SQLite database files to the internet along with a Datasette-powered interface and API""" - pass # Register publish plugins @@ -578,27 +579,27 @@ def serve( # https://github.com/simonw/datasette/issues/2389 deep_dict_update(config_data, settings_updates) - kwargs = dict( - immutables=immutable, - cache_headers=not reload, - cors=cors, - inspect_data=inspect_data, - config=config_data, - metadata=metadata_data, - sqlite_extensions=sqlite_extensions, - template_dir=template_dir, - plugins_dir=plugins_dir, - static_mounts=static, - settings=None, # These are passed in config= now - memory=memory, - secret=secret, - version_note=version_note, - pdb=pdb, - crossdb=crossdb, - nolock=nolock, - internal=internal, - default_deny=default_deny, - ) + kwargs = { + "immutables": immutable, + "cache_headers": not reload, + "cors": cors, + "inspect_data": inspect_data, + "config": config_data, + "metadata": metadata_data, + "sqlite_extensions": sqlite_extensions, + "template_dir": template_dir, + "plugins_dir": plugins_dir, + "static_mounts": static, + "settings": None, # These are passed in config= now + "memory": memory, + "secret": secret, + "version_note": version_note, + "pdb": pdb, + "crossdb": crossdb, + "nolock": nolock, + "internal": internal, + "default_deny": default_deny, + } # Separate directories from files directories = [f for f in files if os.path.isdir(f)] @@ -621,9 +622,7 @@ def serve( conn.close() else: raise click.ClickException( - "Invalid value for '[FILES]...': Path '{}' does not exist.".format( - file - ) + f"Invalid value for '[FILES]...': Path '{file}' does not exist." ) # Check for duplicate files by resolving all paths to their absolute forms @@ -684,7 +683,7 @@ def serve( client = TestClient(ds) request_headers = {} if token: - request_headers["Authorization"] = "Bearer {}".format(token) + request_headers["Authorization"] = f"Bearer {token}" cookies = {} if actor: cookies["ds_actor"] = client.actor_cookie(json.loads(actor)) @@ -719,9 +718,13 @@ def serve( path = run_sync(lambda: initial_path_for_datasette(ds)) url = f"http://{host}:{port}{path}" webbrowser.open(url) - uvicorn_kwargs = dict( - host=host, port=port, log_level="info", lifespan="on", workers=1 - ) + uvicorn_kwargs = { + "host": host, + "port": port, + "log_level": "info", + "lifespan": "on", + "workers": 1, + } if uds: uvicorn_kwargs["uds"] = uds if ssl_keyfile: @@ -885,7 +888,7 @@ async def check_databases(ds): ) except ConnectionProblem as e: raise click.UsageError( - f"Connection to {database.path} failed check: {str(e.args[0])}" + f"Connection to {database.path} failed check: {e.args[0]!s}" ) # If --crossdb and more than SQLITE_LIMIT_ATTACHED show warning if ( @@ -893,9 +896,5 @@ async def check_databases(ds): and len([db for db in ds.databases.values() if not db.is_memory]) > SQLITE_LIMIT_ATTACHED ): - msg = ( - "Warning: --crossdb only works with the first {} attached databases".format( - SQLITE_LIMIT_ATTACHED - ) - ) + msg = f"Warning: --crossdb only works with the first {SQLITE_LIMIT_ATTACHED} attached databases" click.echo(click.style(msg, bold=True, fg="yellow"), err=True) diff --git a/datasette/column_types.py b/datasette/column_types.py index 11a14ec0..92fdd969 100644 --- a/datasette/column_types.py +++ b/datasette/column_types.py @@ -64,14 +64,14 @@ class ColumnType: Return an HTML string to render this cell value, or None to fall through to the default render_cell plugin hook chain. """ - return None + return async def validate(self, value, datasette): """ Validate a value before it is written. Return None if valid, or a string error message if invalid. """ - return None + return async def transform_value(self, value, datasette): """ diff --git a/datasette/csrf.py b/datasette/csrf.py index df239aee..a62f9473 100644 --- a/datasette/csrf.py +++ b/datasette/csrf.py @@ -40,12 +40,12 @@ def _origin_tuple(value): scheme = (parsed.scheme or "").lower() host = (parsed.hostname or "").lower() if not scheme or not host: - raise ValueError("missing scheme or host in {!r}".format(value)) + raise ValueError(f"missing scheme or host in {value!r}") port = parsed.port # may raise ValueError on bad ports if port is None: port = DEFAULT_PORTS.get(scheme) if port is None: - raise ValueError("unknown default port for scheme {!r}".format(scheme)) + raise ValueError(f"unknown default port for scheme {scheme!r}") return scheme, host, port @@ -125,9 +125,7 @@ class CrossOriginProtectionMiddleware: return await self._forbid( send, - "Sec-Fetch-Site was {!r}, expected 'same-origin' or 'none'".format( - sec_fetch_site - ), + f"Sec-Fetch-Site was {sec_fetch_site!r}, expected 'same-origin' or 'none'", ) return @@ -141,11 +139,11 @@ class CrossOriginProtectionMiddleware: request_scheme = self._request_scheme(scope) try: origin_tuple = _origin_tuple(origin) - expected_tuple = _origin_tuple("{}://{}".format(request_scheme, host)) + expected_tuple = _origin_tuple(f"{request_scheme}://{host}") except ValueError: await self._forbid( send, - "Malformed Origin {!r} or Host {!r}".format(origin, host), + f"Malformed Origin {origin!r} or Host {host!r}", ) return @@ -155,7 +153,7 @@ class CrossOriginProtectionMiddleware: await self._forbid( send, - "Origin {!r} does not match Host {!r}".format(origin, host), + f"Origin {origin!r} does not match Host {host!r}", ) def _request_scheme(self, scope): @@ -163,7 +161,8 @@ class CrossOriginProtectionMiddleware: try: if self.datasette.setting("force_https_urls"): return "https" - except Exception: + except Exception: # noqa: BLE001, S110 + # Settings may not be readable this early; fall back to the ASGI scheme pass return scope.get("scheme") or "http" diff --git a/datasette/database.py b/datasette/database.py index bab3a378..e162d34e 100644 --- a/datasette/database.py +++ b/datasette/database.py @@ -1,16 +1,18 @@ import asyncio import atexit -from collections import namedtuple import inspect import os -from pathlib import Path import queue -import sqlite_utils import sys import tempfile import threading import uuid +from collections import namedtuple +from pathlib import Path +import sqlite_utils + +from .inspect import inspect_hash from .tracer import trace from .utils import ( call_with_supported_arguments, @@ -21,14 +23,13 @@ from .utils import ( get_all_foreign_keys, get_outbound_foreign_keys, md5_not_usedforsecurity, - sqlite_timelimit, sqlite3, - table_columns, + sqlite_timelimit, table_column_details, + table_columns, ) from .utils.sql_analysis import SQLAnalysis, analyze_sql_tables from .utils.sqlite import sqlite_hidden_table_names -from .inspect import inspect_hash connections = threading.local() @@ -99,9 +100,7 @@ class Database: def _check_not_closed(self): if self._closed: - raise DatasetteClosedError( - "Database {!r} has been closed".format(self.name) - ) + raise DatasetteClosedError(f"Database {self.name!r} has been closed") def _remove_pending_execute_future(self, future): with self._pending_execute_futures_lock: @@ -140,7 +139,7 @@ class Database: if write: extra_kwargs["isolation_level"] = "IMMEDIATE" if self.memory_name: - uri = "file:{}?mode=memory&cache=shared".format(self.memory_name) + uri = f"file:{self.memory_name}?mode=memory&cache=shared" conn = sqlite3.connect( uri, uri=True, check_same_thread=False, **extra_kwargs ) @@ -193,21 +192,20 @@ class Database: write_thread.join(timeout=10) if write_thread.is_alive(): sys.stderr.write( - "Datasette: write thread for {!r} did not exit within 10s\n".format( - self.name - ) + f"Datasette: write thread for {self.name!r} did not exit within 10s\n" ) sys.stderr.flush() for future in pending_execute_futures: try: future.result() - except Exception: + except Exception: # noqa: BLE001, S110 + # Shutdown teardown - a failed pending write must not block close() pass # Close anything still tracked in _all_file_connections for connection in self._all_file_connections: try: connection.close() - except Exception: + except Exception: # noqa: BLE001, S110 pass self._all_file_connections = [] # Drop per-thread cached read connections we can reach @@ -219,13 +217,13 @@ class Database: if self._read_connection is not None: try: self._read_connection.close() - except Exception: + except Exception: # noqa: BLE001, S110 pass self._read_connection = None if self._write_connection is not None: try: self._write_connection.close() - except Exception: + except Exception: # noqa: BLE001, S110 pass self._write_connection = None if self.is_temp_disk: @@ -371,7 +369,8 @@ class Database: async def _dispatch_events_after_write(): try: await reply_future - except Exception: + except Exception: # noqa: BLE001 + # The write failed; skip success events regardless of why # if the write failed, don't emit success events return for event in pending_events: @@ -424,9 +423,7 @@ class Database: self._write_thread = threading.Thread( target=self._execute_writes, daemon=True ) - self._write_thread.name = "_execute_writes for database {}".format( - self.name - ) + self._write_thread.name = f"_execute_writes for database {self.name}" self._write_thread.start() task_id = uuid.uuid5(uuid.NAMESPACE_DNS, "datasette.io") loop = asyncio.get_running_loop() @@ -447,7 +444,8 @@ class Database: try: conn = self.connect(write=True) self.ds._prepare_connection(conn, self.name) - except Exception as e: + except Exception as e: # noqa: BLE001 + # Stored and re-raised to whoever queues the next write conn_exception = e while True: task = self._write_queue.get() @@ -455,7 +453,8 @@ class Database: if conn is not None: try: conn.close() - except Exception: + except Exception: # noqa: BLE001, S110 + # Best-effort close as the write thread exits pass return exception = None @@ -474,8 +473,9 @@ class Database: except ValueError: # Was probably a memory connection pass - except Exception as e: - sys.stderr.write("{}\n".format(e)) + except Exception as e: # noqa: BLE001 + # Write thread must survive any task failure or the database wedges + sys.stderr.write(f"{e}\n") sys.stderr.flush() exception = e else: @@ -486,8 +486,8 @@ class Database: result = task.fn(conn) else: result = task.fn(conn) - except Exception as e: - sys.stderr.write("{}\n".format(e)) + except Exception as e: # noqa: BLE001 + sys.stderr.write(f"{e}\n") sys.stderr.flush() exception = e _deliver_write_result(task, result, exception) @@ -554,9 +554,7 @@ class Database: raise QueryInterrupted(e, sql, params) if log_sql_errors: sys.stderr.write( - "ERROR: conn={}, sql = {}, params = {}: {}\n".format( - conn, repr(sql), params, e - ) + f"ERROR: conn={conn}, sql = {sql!r}, params = {params}: {e}\n" ) sys.stderr.flush() raise @@ -713,9 +711,9 @@ class Database: column_names and len(column_names) == 2 and ("id" in column_names or "pk" in column_names) - and not set(column_names) == {"id", "pk"} + and set(column_names) != {"id", "pk"} ): - return [c for c in column_names if c not in ("id", "pk")][0] + return next(c for c in column_names if c not in ("id", "pk")) # Couldn't find a label: return None @@ -857,10 +855,10 @@ def _apply_write_wrapper(fn, wrapper_factory, track_event): class WriteTask: __slots__ = ( "fn", - "task_id", + "isolated_connection", "loop", "reply_future", - "isolated_connection", + "task_id", "transaction", ) @@ -901,7 +899,7 @@ class QueryInterrupted(Exception): self.params = params def __str__(self): - return "QueryInterrupted: {}".format(self.e) + return f"QueryInterrupted: {self.e}" class MultipleValues(Exception): diff --git a/datasette/default_actions.py b/datasette/default_actions.py index 602e0df4..ee165ae5 100644 --- a/datasette/default_actions.py +++ b/datasette/default_actions.py @@ -2,8 +2,8 @@ from datasette import hookimpl from datasette.permissions import Action from datasette.resources import ( DatabaseResource, - TableResource, QueryResource, + TableResource, ) diff --git a/datasette/default_magic_parameters.py b/datasette/default_magic_parameters.py index 91c1c5aa..bff5f0a7 100644 --- a/datasette/default_magic_parameters.py +++ b/datasette/default_magic_parameters.py @@ -1,8 +1,9 @@ -from datasette import hookimpl import datetime import os import time +from datasette import hookimpl + def header(key, request): key = key.replace("_", "-").encode("utf-8") diff --git a/datasette/default_permissions/__init__.py b/datasette/default_permissions/__init__.py index 6cd46f04..dee5df42 100644 --- a/datasette/default_permissions/__init__.py +++ b/datasette/default_permissions/__init__.py @@ -17,18 +17,29 @@ UNION/INTERSECT operations. The order of evaluation is: from __future__ import annotations -# Re-export all hooks and public utilities -from .restrictions import ( - actor_restrictions_sql as actor_restrictions_sql, - restrictions_allow_action as restrictions_allow_action, - ActorRestrictions as ActorRestrictions, -) -from .root import root_user_permissions_sql as root_user_permissions_sql from .config import config_permissions_sql as config_permissions_sql +from .defaults import ( + DEFAULT_ALLOW_ACTIONS as DEFAULT_ALLOW_ACTIONS, +) +from .defaults import ( + default_action_permissions_sql as default_action_permissions_sql, +) from .defaults import ( # Avoid "datasette.default_permissions" does not explicitly export attribute default_allow_sql_check as default_allow_sql_check, - default_action_permissions_sql as default_action_permissions_sql, - default_query_permissions_sql as default_query_permissions_sql, - DEFAULT_ALLOW_ACTIONS as DEFAULT_ALLOW_ACTIONS, ) +from .defaults import ( + default_query_permissions_sql as default_query_permissions_sql, +) +from .restrictions import ( + ActorRestrictions as ActorRestrictions, +) + +# Re-export all hooks and public utilities +from .restrictions import ( + actor_restrictions_sql as actor_restrictions_sql, +) +from .restrictions import ( + restrictions_allow_action as restrictions_allow_action, +) +from .root import root_user_permissions_sql as root_user_permissions_sql diff --git a/datasette/default_permissions/config.py b/datasette/default_permissions/config.py index 8edc976e..4494f07f 100644 --- a/datasette/default_permissions/config.py +++ b/datasette/default_permissions/config.py @@ -6,7 +6,7 @@ Applies permission rules from datasette.yaml configuration. from __future__ import annotations -from typing import TYPE_CHECKING, Any, List, Optional, Set, Tuple +from typing import TYPE_CHECKING, Any if TYPE_CHECKING: from datasette.app import Datasette @@ -55,8 +55,8 @@ class ConfigPermissionProcessor: def __init__( self, - datasette: "Datasette", - actor: Optional[dict], + datasette: Datasette, + actor: dict | None, action: str, ): self.datasette = datasette @@ -74,8 +74,8 @@ class ConfigPermissionProcessor: self.restrictions = actor.get("_r", {}) if actor else {} # Pre-compute restriction info for efficiency - self.restricted_databases: Set[str] = set() - self.restricted_tables: Set[Tuple[str, str]] = set() + self.restricted_databases: set[str] = set() + self.restricted_tables: set[tuple[str, str]] = set() if self.has_restrictions: self.restricted_databases = { @@ -92,7 +92,7 @@ class ConfigPermissionProcessor: # Tables implicitly reference their parent databases self.restricted_databases.update(db for db, _ in self.restricted_tables) - def evaluate_allow_block(self, allow_block: Any) -> Optional[bool]: + def evaluate_allow_block(self, allow_block: Any) -> bool | None: """Evaluate an allow block against the current actor.""" if allow_block is None: return None @@ -104,8 +104,8 @@ class ConfigPermissionProcessor: def is_in_restriction_allowlist( self, - parent: Optional[str], - child: Optional[str], + parent: str | None, + child: str | None, ) -> bool: """Check if resource is allowed by actor restrictions.""" if not self.has_restrictions: @@ -147,9 +147,9 @@ class ConfigPermissionProcessor: def add_permissions_rule( self, - parent: Optional[str], - child: Optional[str], - permissions_block: Optional[dict], + parent: str | None, + child: str | None, + permissions_block: dict | None, scope_desc: str, ) -> None: """Add a rule from a permissions:{action} block.""" @@ -169,8 +169,8 @@ class ConfigPermissionProcessor: def add_allow_block_rule( self, - parent: Optional[str], - child: Optional[str], + parent: str | None, + child: str | None, allow_block: Any, scope_desc: str, ) -> None: @@ -202,8 +202,8 @@ class ConfigPermissionProcessor: def _add_restriction_gate_denies( self, - parent: Optional[str], - child: Optional[str], + parent: str | None, + child: str | None, is_allowed: bool, scope_desc: str, ) -> None: @@ -235,7 +235,7 @@ class ConfigPermissionProcessor: if db_name == parent: self.collector.add(db_name, table_name, False, reason) - def process(self) -> Optional[PermissionSQL]: + def process(self) -> PermissionSQL | None: """Process all config rules and return combined PermissionSQL.""" self._process_root_permissions() self._process_databases() @@ -425,10 +425,10 @@ class ConfigPermissionProcessor: @hookimpl(specname="permission_resources_sql") async def config_permissions_sql( - datasette: "Datasette", - actor: Optional[dict], + datasette: Datasette, + actor: dict | None, action: str, -) -> Optional[List[PermissionSQL]]: +) -> list[PermissionSQL] | None: """ Apply permission rules from datasette.yaml configuration. diff --git a/datasette/default_permissions/defaults.py b/datasette/default_permissions/defaults.py index 5bc74425..6f97812b 100644 --- a/datasette/default_permissions/defaults.py +++ b/datasette/default_permissions/defaults.py @@ -6,7 +6,7 @@ Provides default allow rules for standard view/execute actions. from __future__ import annotations -from typing import TYPE_CHECKING, Optional +from typing import TYPE_CHECKING if TYPE_CHECKING: from datasette.app import Datasette @@ -29,29 +29,28 @@ DEFAULT_ALLOW_ACTIONS = frozenset( @hookimpl(specname="permission_resources_sql") async def default_allow_sql_check( - datasette: "Datasette", - actor: Optional[dict], + datasette: Datasette, + actor: dict | None, action: str, -) -> Optional[PermissionSQL]: +) -> PermissionSQL | None: """ Enforce the default_allow_sql setting. When default_allow_sql is false (the default), execute-sql is denied unless explicitly allowed by config or other rules. """ - if action == "execute-sql": - if not datasette.setting("default_allow_sql"): - return PermissionSQL.deny(reason="default_allow_sql is false") + if action == "execute-sql" and not datasette.setting("default_allow_sql"): + return PermissionSQL.deny(reason="default_allow_sql is false") return None @hookimpl(specname="permission_resources_sql") async def default_action_permissions_sql( - datasette: "Datasette", - actor: Optional[dict], + datasette: Datasette, + actor: dict | None, action: str, -) -> Optional[PermissionSQL]: +) -> PermissionSQL | None: """ Provide default allow rules for standard view/execute actions. @@ -71,10 +70,10 @@ async def default_action_permissions_sql( @hookimpl(specname="permission_resources_sql") async def default_query_permissions_sql( - datasette: "Datasette", - actor: Optional[dict], + datasette: Datasette, + actor: dict | None, action: str, -) -> Optional[PermissionSQL]: +) -> PermissionSQL | None: actor_id = actor.get("id") if isinstance(actor, dict) else None if action not in {"view-query", "update-query", "delete-query"}: diff --git a/datasette/default_permissions/helpers.py b/datasette/default_permissions/helpers.py index 47e03569..5e59b7b4 100644 --- a/datasette/default_permissions/helpers.py +++ b/datasette/default_permissions/helpers.py @@ -5,7 +5,7 @@ Shared helper utilities for default permission implementations. from __future__ import annotations from dataclasses import dataclass -from typing import TYPE_CHECKING, List, Optional, Set +from typing import TYPE_CHECKING if TYPE_CHECKING: from datasette.app import Datasette @@ -13,7 +13,7 @@ if TYPE_CHECKING: from datasette.permissions import PermissionSQL -def get_action_name_variants(datasette: "Datasette", action: str) -> Set[str]: +def get_action_name_variants(datasette: Datasette, action: str) -> set[str]: """ Get all name variants for an action (full name and abbreviation). @@ -27,7 +27,7 @@ def get_action_name_variants(datasette: "Datasette", action: str) -> Set[str]: return variants -def action_in_list(datasette: "Datasette", action: str, action_list: list) -> bool: +def action_in_list(datasette: Datasette, action: str, action_list: list) -> bool: """Check if an action (or its abbreviation) is in a list.""" return bool(get_action_name_variants(datasette, action).intersection(action_list)) @@ -36,8 +36,8 @@ def action_in_list(datasette: "Datasette", action: str, action_list: list) -> bo class PermissionRow: """A single permission rule row.""" - parent: Optional[str] - child: Optional[str] + parent: str | None + child: str | None allow: bool reason: str @@ -46,14 +46,14 @@ class PermissionRowCollector: """Collects permission rows and converts them to PermissionSQL.""" def __init__(self, prefix: str = "row"): - self.rows: List[PermissionRow] = [] + self.rows: list[PermissionRow] = [] self.prefix = prefix def add( self, - parent: Optional[str], - child: Optional[str], - allow: Optional[bool], + parent: str | None, + child: str | None, + allow: bool | None, reason: str, if_not_none: bool = False, ) -> None: @@ -62,7 +62,7 @@ class PermissionRowCollector: return self.rows.append(PermissionRow(parent, child, allow, reason)) - def to_permission_sql(self) -> Optional[PermissionSQL]: + def to_permission_sql(self) -> PermissionSQL | None: """Convert collected rows to a PermissionSQL object.""" if not self.rows: return None diff --git a/datasette/default_permissions/restrictions.py b/datasette/default_permissions/restrictions.py index a22cd7e5..88e1d274 100644 --- a/datasette/default_permissions/restrictions.py +++ b/datasette/default_permissions/restrictions.py @@ -8,7 +8,7 @@ contains allowlists of resources the actor can access. from __future__ import annotations from dataclasses import dataclass -from typing import TYPE_CHECKING, List, Optional, Set, Tuple +from typing import TYPE_CHECKING if TYPE_CHECKING: from datasette.app import Datasette @@ -23,12 +23,12 @@ from .helpers import action_in_list, get_action_name_variants class ActorRestrictions: """Parsed actor restrictions from the _r key.""" - global_actions: List[str] # _r.a - globally allowed actions + global_actions: list[str] # _r.a - globally allowed actions database_actions: dict # _r.d - {db_name: [actions]} table_actions: dict # _r.r - {db_name: {table: [actions]}} @classmethod - def from_actor(cls, actor: Optional[dict]) -> Optional["ActorRestrictions"]: + def from_actor(cls, actor: dict | None) -> ActorRestrictions | None: """Parse restrictions from actor dict. Returns None if no restrictions.""" if not actor: return None @@ -44,11 +44,11 @@ class ActorRestrictions: table_actions=restrictions.get("r", {}), ) - def is_action_globally_allowed(self, datasette: "Datasette", action: str) -> bool: + def is_action_globally_allowed(self, datasette: Datasette, action: str) -> bool: """Check if action is in the global allowlist.""" return action_in_list(datasette, action, self.global_actions) - def get_allowed_databases(self, datasette: "Datasette", action: str) -> Set[str]: + def get_allowed_databases(self, datasette: Datasette, action: str) -> set[str]: """Get database names where this action is allowed.""" allowed = set() for db_name, db_actions in self.database_actions.items(): @@ -57,8 +57,8 @@ class ActorRestrictions: return allowed def get_allowed_tables( - self, datasette: "Datasette", action: str - ) -> Set[Tuple[str, str]]: + self, datasette: Datasette, action: str + ) -> set[tuple[str, str]]: """Get (database, table) pairs where this action is allowed.""" allowed = set() for db_name, tables in self.table_actions.items(): @@ -70,10 +70,10 @@ class ActorRestrictions: @hookimpl(specname="permission_resources_sql") async def actor_restrictions_sql( - datasette: "Datasette", - actor: Optional[dict], + datasette: Datasette, + actor: dict | None, action: str, -) -> Optional[List[PermissionSQL]]: +) -> list[PermissionSQL] | None: """ Handle actor restriction-based permission rules. @@ -140,10 +140,10 @@ async def actor_restrictions_sql( def restrictions_allow_action( - datasette: "Datasette", + datasette: Datasette, restrictions: dict, action: str, - resource: Optional[str | Tuple[str, str]], + resource: str | tuple[str, str] | None, ) -> bool: """ Check if restrictions allow the requested action on the requested resource. diff --git a/datasette/default_permissions/root.py b/datasette/default_permissions/root.py index 4931f7ff..22d13f65 100644 --- a/datasette/default_permissions/root.py +++ b/datasette/default_permissions/root.py @@ -6,7 +6,7 @@ Grants full permissions to the root user when --root flag is used. from __future__ import annotations -from typing import TYPE_CHECKING, Optional +from typing import TYPE_CHECKING if TYPE_CHECKING: from datasette.app import Datasette @@ -17,9 +17,9 @@ from datasette.permissions import PermissionSQL @hookimpl(specname="permission_resources_sql") async def root_user_permissions_sql( - datasette: "Datasette", - actor: Optional[dict], -) -> Optional[PermissionSQL]: + datasette: Datasette, + actor: dict | None, +) -> PermissionSQL | None: """ Grant root user full permissions when --root flag is used. """ diff --git a/datasette/default_permissions/tokens.py b/datasette/default_permissions/tokens.py index 7a359dc6..52daf8a2 100644 --- a/datasette/default_permissions/tokens.py +++ b/datasette/default_permissions/tokens.py @@ -7,7 +7,7 @@ to datasette.verify_token() so all registered handlers are tried. from __future__ import annotations -from typing import TYPE_CHECKING, Optional +from typing import TYPE_CHECKING if TYPE_CHECKING: from datasette.app import Datasette @@ -17,15 +17,13 @@ from datasette.tokens import SignedTokenHandler @hookimpl -def register_token_handler(datasette: "Datasette"): +def register_token_handler(datasette: Datasette): """Register the default signed token handler.""" return SignedTokenHandler() @hookimpl(specname="actor_from_request") -async def actor_from_signed_api_token( - datasette: "Datasette", request -) -> Optional[dict]: +async def actor_from_signed_api_token(datasette: Datasette, request) -> dict | None: """ Authenticate requests using API tokens by delegating to all registered token handlers via datasette.verify_token(). diff --git a/datasette/default_table_actions.py b/datasette/default_table_actions.py index e41434ef..0f2f32ef 100644 --- a/datasette/default_table_actions.py +++ b/datasette/default_table_actions.py @@ -20,7 +20,7 @@ def table_actions(datasette, actor, database, table, request): "label": "Alter table", "description": "Change columns and primary key for this table.", "attrs": { - "aria-label": "Alter table {}".format(table), + "aria-label": f"Alter table {table}", "data-table-action": "alter-table", }, } diff --git a/datasette/events.py b/datasette/events.py index e8786da9..5f3fd06e 100644 --- a/datasette/events.py +++ b/datasette/events.py @@ -1,8 +1,9 @@ from abc import ABC, abstractproperty from dataclasses import asdict, dataclass, field -from datasette.hookspecs import hookimpl from datetime import datetime, timezone +from datasette.hookspecs import hookimpl + @dataclass class Event(ABC): diff --git a/datasette/facets.py b/datasette/facets.py index 5f757df3..8c09e1dc 100644 --- a/datasette/facets.py +++ b/datasette/facets.py @@ -1,12 +1,13 @@ import json import urllib + from datasette import hookimpl from datasette.database import QueryInterrupted from datasette.utils import ( + detect_json1, escape_sqlite, path_with_added_args, path_with_removed_args, - detect_json1, sqlite3, ) @@ -30,7 +31,7 @@ def load_facet_configs(request, table_config): assert ( len(facet_config.values()) == 1 ), "Metadata config dicts should be {type: config}" - type, facet_config = list(facet_config.items())[0] + type, facet_config = next(iter(facet_config.items())) if isinstance(facet_config, str): facet_config = {"simple": facet_config} facet_configs.setdefault(type, []).append( @@ -160,18 +161,13 @@ class ColumnFacet(Facet): for column in columns: if column in already_enabled: continue - suggested_facet_sql = """ - with limited as (select * from ({sql}) limit {suggest_consider}) - select {column} as value, count(*) as n from limited + suggested_facet_sql = f""" + with limited as (select * from ({self.sql}) limit {self.suggest_consider}) + select {escape_sqlite(column)} as value, count(*) as n from limited where value is not null group by value - limit {limit} - """.format( - column=escape_sqlite(column), - sql=self.sql, - limit=facet_size + 1, - suggest_consider=self.suggest_consider, - ) + limit {facet_size + 1} + """ distinct_values = None try: distinct_values = await self.ds.execute( @@ -267,7 +263,7 @@ class ColumnFacet(Facet): for row in facet_rows: column_qs = column if column.startswith("_"): - column_qs = "{}__exact".format(column) + column_qs = f"{column}__exact" selected = (column_qs, str(row["value"])) in qs_pairs if selected: toggle_path = path_with_removed_args( @@ -342,12 +338,12 @@ class ArrayFacet(Facet): for v in await self.ds.execute( self.database, ( - "select {column} from ({sql}) " - "where {column} is not null " - "and {column} != '' " - "and json_array_length({column}) > 0 " + f"select {escape_sqlite(column)} from ({self.sql}) " + f"where {escape_sqlite(column)} is not null " + f"and {escape_sqlite(column)} != '' " + f"and json_array_length({escape_sqlite(column)}) > 0 " "limit 100" - ).format(column=escape_sqlite(column), sql=self.sql), + ), self.params, truncate=False, custom_time_limit=self.ds.setting( @@ -388,14 +384,14 @@ class ArrayFacet(Facet): source = source_and_config["source"] column = config.get("column") or config["simple"] # https://github.com/simonw/datasette/issues/448 - facet_sql = """ - with inner as ({sql}), + facet_sql = f""" + with inner as ({self.sql}), deduped_array_items as ( select distinct j.value, inner.* from - json_each([inner].{col}) j + json_each([inner].{escape_sqlite(column)}) j join inner ) select @@ -406,12 +402,8 @@ class ArrayFacet(Facet): group by value order by - count(*) desc, value limit {limit} - """.format( - col=escape_sqlite(column), - sql=self.sql, - limit=facet_size + 1, - ) + count(*) desc, value limit {facet_size + 1} + """ try: facet_rows_results = await self.ds.execute( self.database, diff --git a/datasette/filters.py b/datasette/filters.py index 95cc5f37..1d4e32c2 100644 --- a/datasette/filters.py +++ b/datasette/filters.py @@ -1,8 +1,11 @@ +import json +from typing import ClassVar + from datasette import hookimpl from datasette.resources import DatabaseResource -from datasette.views.base import DatasetteError from datasette.utils.asgi import BadRequest -import json +from datasette.views.base import DatasetteError + from .utils import detect_json1, escape_sqlite, path_with_removed_args @@ -99,9 +102,9 @@ def search_filters(request, database, table, datasette): fts_table=escape_sqlite(fts_table), search_col=escape_sqlite(search_col), match_clause=( - ":search_{}".format(i) + f":search_{i}" if search_mode_raw - else "escape_fts(:search_{})".format(i) + else f"escape_fts(:search_{i})" ), ) ) @@ -134,11 +137,11 @@ def through_filters(request, database, table, datasette): value = through_data["value"] db = datasette.get_database(database) outgoing_foreign_keys = await db.foreign_keys_for_table(through_table) - try: - fk_to_us = [ - fk for fk in outgoing_foreign_keys if fk["other_table"] == table - ][0] - except IndexError: + fk_to_us = next( + (fk for fk in outgoing_foreign_keys if fk["other_table"] == table), + None, + ) + if fk_to_us is None: raise DatasetteError( "Invalid _through - could not find corresponding foreign key" ) @@ -365,7 +368,7 @@ class Filters: ), ] ) - _filters_by_key = {f.key: f for f in _filters} + _filters_by_key: ClassVar[dict[str, Filter]] = {f.key: f for f in _filters} def __init__(self, pairs): self.pairs = pairs diff --git a/datasette/fixtures.py b/datasette/fixtures.py index 7c85e16a..049e35ed 100644 --- a/datasette/fixtures.py +++ b/datasette/fixtures.py @@ -1,9 +1,10 @@ -from datasette.utils.sqlite import sqlite3 -from datasette.utils import documented import itertools import random import string +from datasette.utils import documented +from datasette.utils.sqlite import sqlite3 + __all__ = [ "EXTRA_DATABASE_SQL", "TABLES", @@ -346,9 +347,7 @@ CREATE VIEW searchable_view_configured_by_metadata AS + '\nINSERT INTO no_primary_key VALUES ("RENDER_CELL_DEMO", "a202", "b202", "c202");\n' + "\n".join( [ - 'INSERT INTO compound_three_primary_keys VALUES ("{a}", "{b}", "{c}", "{content}");'.format( - a=a, b=b, c=c, content=content - ) + f'INSERT INTO compound_three_primary_keys VALUES ("{a}", "{b}", "{c}", "{content}");' for a, b, c, content in generate_compound_rows(1001) ] ) diff --git a/datasette/forbidden.py b/datasette/forbidden.py index 91b1ff96..67bf0d8b 100644 --- a/datasette/forbidden.py +++ b/datasette/forbidden.py @@ -1,4 +1,5 @@ -from datasette import hookimpl, Response +from datasette import Response, hookimpl + from .utils import add_cors_headers diff --git a/datasette/handle_exception.py b/datasette/handle_exception.py index e255ddf2..c36d5dbe 100644 --- a/datasette/handle_exception.py +++ b/datasette/handle_exception.py @@ -1,16 +1,21 @@ -from datasette import hookimpl, Response +import traceback + +from markupsafe import Markup + +from datasette import Response, hookimpl + from .utils import add_cors_headers, error_body from .utils.asgi import ( Base400, ) from .views.base import DatasetteError -from markupsafe import Markup -import traceback +# Debugger imports are deliberate - they back the "pdb" setting, which drops +# into a debugger on unhandled exceptions try: - import ipdb as pdb + import ipdb as pdb # noqa: T100 except ImportError: - import pdb + import pdb # noqa: T100 try: import rich @@ -69,7 +74,7 @@ def handle_exception(datasette, request, exception): dict( info, urls=datasette.urls, - menu_links=lambda: [], + menu_links=list, ) ), status=status, diff --git a/datasette/hookspecs.py b/datasette/hookspecs.py index 7c56f882..f89f2f36 100644 --- a/datasette/hookspecs.py +++ b/datasette/hookspecs.py @@ -1,5 +1,4 @@ -from pluggy import HookimplMarker -from pluggy import HookspecMarker +from pluggy import HookimplMarker, HookspecMarker hookspec = HookspecMarker("datasette") hookimpl = HookimplMarker("datasette") diff --git a/datasette/inspect.py b/datasette/inspect.py index 5e681e03..b126ce5c 100644 --- a/datasette/inspect.py +++ b/datasette/inspect.py @@ -1,13 +1,13 @@ import hashlib from .utils import ( - detect_spatialite, detect_fts, detect_primary_keys, + detect_spatialite, escape_sqlite, get_all_foreign_keys, - table_columns, sqlite3, + table_columns, ) HASH_BLOCK_SIZE = 1024 * 1024 @@ -95,10 +95,10 @@ def inspect_tables(conn, database_metadata): """) ] - for t in tables.keys(): + for t, table_info in tables.items(): for hidden_table in hidden_tables: if t == hidden_table or t.startswith(hidden_table): - tables[t]["hidden"] = True + table_info["hidden"] = True continue return tables diff --git a/datasette/jump.py b/datasette/jump.py index d138e827..d70d33df 100644 --- a/datasette/jump.py +++ b/datasette/jump.py @@ -21,7 +21,7 @@ class JumpSQL: search_text: str | None = None, display_name: str | None = None, item_type: str = "menu", - ) -> "JumpSQL": + ) -> JumpSQL: if search_text is None: search_text = " ".join( text for text in (label, display_name, description) if text is not None diff --git a/datasette/permissions.py b/datasette/permissions.py index 786dc026..e03b065c 100644 --- a/datasette/permissions.py +++ b/datasette/permissions.py @@ -1,7 +1,7 @@ +import contextvars from abc import ABC, abstractmethod from dataclasses import dataclass from typing import Any, NamedTuple -import contextvars # Context variable to track when permission checks should be skipped _skip_permission_checks = contextvars.ContextVar( @@ -72,8 +72,8 @@ class Resource(ABC): ) def __repr__(self) -> str: - return "{}(parent={!r}, child={!r})".format( - self.__class__.__name__, self.parent, self.child + return ( + f"{self.__class__.__name__}(parent={self.parent!r}, child={self.child!r})" ) @property @@ -129,7 +129,6 @@ class Resource(ABC): Must return two columns: parent, child """ - pass class AllowedResource(NamedTuple): diff --git a/datasette/plugins.py b/datasette/plugins.py index ae2cb17d..9cf94079 100644 --- a/datasette/plugins.py +++ b/datasette/plugins.py @@ -1,20 +1,14 @@ import importlib +import importlib.metadata as importlib_metadata +import importlib.resources as importlib_resources import os -import pluggy -from pprint import pprint import sys +from pprint import pprint + +import pluggy + from . import hookspecs -if sys.version_info >= (3, 9): - import importlib.resources as importlib_resources -else: - import importlib_resources -if sys.version_info >= (3, 10): - import importlib.metadata as importlib_metadata -else: - import importlib_metadata - - DEFAULT_PLUGINS = ( "datasette.publish.heroku", "datasette.publish.cloudrun", @@ -85,7 +79,7 @@ if DATASETTE_LOAD_PLUGINS is not None: # Ensure name can be found in plugin_to_distinfo later: pm._plugin_distinfo.append((mod, distribution)) except importlib_metadata.PackageNotFoundError: - sys.stderr.write("Plugin {} could not be found\n".format(package_name)) + sys.stderr.write(f"Plugin {package_name} could not be found\n") # Load default plugins diff --git a/datasette/publish/cloudrun.py b/datasette/publish/cloudrun.py index 63d22fe8..9ace865b 100644 --- a/datasette/publish/cloudrun.py +++ b/datasette/publish/cloudrun.py @@ -1,15 +1,17 @@ -from datasette import hookimpl -import click import json import os import re from subprocess import CalledProcessError, check_call, check_output +import click + +from datasette import hookimpl + +from ..utils import temporary_docker_directory from .common import ( add_common_publish_arguments_and_options, fail_if_publish_binary_not_installed, ) -from ..utils import temporary_docker_directory @hookimpl @@ -219,7 +221,7 @@ def publish_subcommand(publish): check_call( "gcloud builds submit --tag {}{}".format( - image_id, " --timeout {}".format(timeout) if timeout else "" + image_id, f" --timeout {timeout}" if timeout else "" ), shell=True, ) @@ -231,7 +233,7 @@ def publish_subcommand(publish): ("--min-instances", min_instances), ): if value is not None: - extra_deploy_options.append("{} {}".format(option, value)) + extra_deploy_options.append(f"{option} {value}") check_call( "gcloud run deploy --allow-unauthenticated --platform=managed --image {} {}{}".format( image_id, @@ -258,24 +260,16 @@ def _ensure_artifact_registry(artifact_project, artifact_region, artifact_reposi ) from exc describe_cmd = ( - "gcloud artifacts repositories describe {repo} --project {project} " - "--location {location} --quiet" - ).format( - repo=artifact_repository, - project=artifact_project, - location=artifact_region, + f"gcloud artifacts repositories describe {artifact_repository} --project {artifact_project} " + f"--location {artifact_region} --quiet" ) try: check_call(describe_cmd, shell=True) return except CalledProcessError: create_cmd = ( - "gcloud artifacts repositories create {repo} --repository-format=docker " - '--location {location} --project {project} --description "Datasette Cloud Run images" --quiet' - ).format( - repo=artifact_repository, - location=artifact_region, - project=artifact_project, + f"gcloud artifacts repositories create {artifact_repository} --repository-format=docker " + f'--location {artifact_region} --project {artifact_project} --description "Datasette Cloud Run images" --quiet' ) try: check_call(create_cmd, shell=True) diff --git a/datasette/publish/common.py b/datasette/publish/common.py index 29665eb3..27dfd4bf 100644 --- a/datasette/publish/common.py +++ b/datasette/publish/common.py @@ -1,9 +1,11 @@ -from ..utils import StaticMount -import click import os import shutil import sys +import click + +from ..utils import StaticMount + def add_common_publish_arguments_and_options(subcommand): for decorator in reversed( @@ -76,9 +78,7 @@ def fail_if_publish_binary_not_installed(binary, publish_target, install_link): """Exit (with error message) if ``binary` isn't installed""" if not shutil.which(binary): click.secho( - "Publishing to {publish_target} requires {binary} to be installed and configured".format( - publish_target=publish_target, binary=binary - ), + f"Publishing to {publish_target} requires {binary} to be installed and configured", bg="red", fg="white", bold=True, diff --git a/datasette/publish/heroku.py b/datasette/publish/heroku.py index f576a346..b0290833 100644 --- a/datasette/publish/heroku.py +++ b/datasette/publish/heroku.py @@ -1,19 +1,21 @@ -from contextlib import contextmanager -from datasette import hookimpl -import click import json import os import pathlib import shlex import shutil -from subprocess import call, check_output import tempfile +from contextlib import contextmanager +from subprocess import call, check_output + +import click + +from datasette import hookimpl +from datasette.utils import link_or_copy, link_or_copy_directory, parse_metadata from .common import ( add_common_publish_arguments_and_options, fail_if_publish_binary_not_installed, ) -from datasette.utils import link_or_copy, link_or_copy_directory, parse_metadata @hookimpl @@ -234,7 +236,7 @@ def temporary_heroku_directory( extras.extend(["--static", f"{mount_point}:{mount_point}"]) quoted_files = " ".join( - ["-i {}".format(shlex.quote(file_name)) for file_name in file_names] + [f"-i {shlex.quote(file_name)}" for file_name in file_names] ) procfile_cmd = "web: datasette serve --host 0.0.0.0 {quoted_files} --cors --port $PORT --inspect-file inspect-data.json {extras}".format( quoted_files=quoted_files, extras=" ".join(extras) diff --git a/datasette/renderer.py b/datasette/renderer.py index 7c94f6ee..0e01f52f 100644 --- a/datasette/renderer.py +++ b/datasette/renderer.py @@ -1,12 +1,13 @@ import json + from datasette.extras import extra_names_from_request from datasette.utils import ( - error_body, - value_as_boolean, - remove_infinites, CustomJSONEncoder, + error_body, path_from_row_pks, + remove_infinites, sqlite3, + value_as_boolean, ) from datasette.utils.asgi import Response diff --git a/datasette/stored_queries.py b/datasette/stored_queries.py index f5f977d9..db3c6548 100644 --- a/datasette/stored_queries.py +++ b/datasette/stored_queries.py @@ -1,8 +1,9 @@ from __future__ import annotations -from dataclasses import dataclass import json -from typing import Any, Iterable +from collections.abc import Iterable +from dataclasses import dataclass +from typing import Any from .utils import tilde_encode, urlsafe_components @@ -386,7 +387,7 @@ async def count_queries( OR q.sql LIKE :query_search ) """) - params["query_search"] = "%{}%".format(q) + params["query_search"] = f"%{q}%" if is_write is not None: where_clauses.append("q.is_write = :query_is_write") params["query_is_write"] = int(bool(is_write)) @@ -462,7 +463,7 @@ async def list_queries( except ValueError: components = [] if database is None and len(components) == 3: - where_clauses.append(""" + where_clauses.append(f""" ( q.database_name > :cursor_database OR ( @@ -476,12 +477,12 @@ async def list_queries( ) ) ) - """.format(sort_key_sql=sort_key_sql)) + """) params["cursor_database"] = components[0] params["cursor_sort_key"] = components[1] params["cursor_name"] = components[2] elif database is not None and len(components) == 2: - where_clauses.append(""" + where_clauses.append(f""" ( {sort_key_sql} > :cursor_sort_key OR ( @@ -489,7 +490,7 @@ async def list_queries( AND q.name > :cursor_name ) ) - """.format(sort_key_sql=sort_key_sql)) + """) params["cursor_sort_key"] = components[0] params["cursor_name"] = components[1] @@ -502,7 +503,7 @@ async def list_queries( OR q.sql LIKE :query_search ) """) - params["query_search"] = "%{}%".format(q) + params["query_search"] = f"%{q}%" if is_write is not None: where_clauses.append("q.is_write = :query_is_write") params["query_is_write"] = int(bool(is_write)) diff --git a/datasette/tokens.py b/datasette/tokens.py index 4f905339..79f840d2 100644 --- a/datasette/tokens.py +++ b/datasette/tokens.py @@ -10,7 +10,7 @@ from __future__ import annotations import dataclasses import time -from typing import TYPE_CHECKING, Optional +from typing import TYPE_CHECKING import itsdangerous @@ -50,24 +50,24 @@ class TokenRestrictions: database: dict[str, list[str]] = dataclasses.field(default_factory=dict) resource: dict[str, dict[str, list[str]]] = dataclasses.field(default_factory=dict) - def allow_all(self, action: str) -> "TokenRestrictions": + def allow_all(self, action: str) -> TokenRestrictions: """Allow an action across all databases and resources.""" self.all.append(action) return self - def allow_database(self, database: str, action: str) -> "TokenRestrictions": + def allow_database(self, database: str, action: str) -> TokenRestrictions: """Allow an action on a specific database.""" self.database.setdefault(database, []).append(action) return self def allow_resource( self, database: str, resource: str, action: str - ) -> "TokenRestrictions": + ) -> TokenRestrictions: """Allow an action on a specific resource within a database.""" self.resource.setdefault(database, {}).setdefault(resource, []).append(action) return self - def abbreviated(self, datasette: "Datasette") -> Optional[dict]: + def abbreviated(self, datasette: Datasette) -> dict | None: """ Return the abbreviated ``_r`` dictionary shape for this set of restrictions, using action abbreviations registered with ``datasette``. @@ -112,16 +112,16 @@ class TokenHandler: async def create_token( self, - datasette: "Datasette", + datasette: Datasette, actor_id: str, *, - expires_after: Optional[int] = None, - restrictions: Optional[TokenRestrictions] = None, + expires_after: int | None = None, + restrictions: TokenRestrictions | None = None, ) -> str: """Create and return a token string for the given actor.""" raise NotImplementedError - async def verify_token(self, datasette: "Datasette", token: str) -> Optional[dict]: + async def verify_token(self, datasette: Datasette, token: str) -> dict | None: """ Verify a token and return an actor dict. @@ -142,11 +142,11 @@ class SignedTokenHandler(TokenHandler): async def create_token( self, - datasette: "Datasette", + datasette: Datasette, actor_id: str, *, - expires_after: Optional[int] = None, - restrictions: Optional[TokenRestrictions] = None, + expires_after: int | None = None, + restrictions: TokenRestrictions | None = None, ) -> str: if not datasette.setting("allow_signed_tokens"): raise ValueError( @@ -163,7 +163,7 @@ class SignedTokenHandler(TokenHandler): token["_r"] = abbreviated return "dstok_{}".format(datasette.sign(token, namespace="token")) - async def verify_token(self, datasette: "Datasette", token: str) -> Optional[dict]: + async def verify_token(self, datasette: Datasette, token: str) -> dict | None: prefix = "dstok_" if not token.startswith(prefix): @@ -200,9 +200,8 @@ class SignedTokenHandler(TokenHandler): ): duration = max_signed_tokens_ttl - if duration: - if time.time() - created > duration: - raise TokenInvalid("Token has expired") + if duration and time.time() - created > duration: + raise TokenInvalid("Token has expired") actor = {"id": decoded["a"], "token": "dstok"} diff --git a/datasette/tracer.py b/datasette/tracer.py index 28f3cc09..1fbda6f9 100644 --- a/datasette/tracer.py +++ b/datasette/tracer.py @@ -1,10 +1,11 @@ import asyncio +import json +import time +import traceback from contextlib import contextmanager from contextvars import ContextVar + from markupsafe import escape -import time -import json -import traceback tracers = {} @@ -132,17 +133,17 @@ class AsgiTracer: "num_traces": len(traces), "traces": traces, } - try: - content_type = [ + content_type = next( + ( v.decode("utf8") for k, v in response_headers if k.lower() == b"content-type" - ][0] - except IndexError: - content_type = "" + ), + "", + ) if "text/html" in content_type and b"" in accumulated_body: extra = escape(json.dumps(trace_info, indent=2)) - extra_html = f"
{extra}
".encode("utf8") + extra_html = f"
{extra}
".encode() accumulated_body = accumulated_body.replace(b"", extra_html) elif "json" in content_type and accumulated_body.startswith(b"{"): data = json.loads(accumulated_body.decode("utf8")) diff --git a/datasette/url_builder.py b/datasette/url_builder.py index 16b3d42b..f8da20f3 100644 --- a/datasette/url_builder.py +++ b/datasette/url_builder.py @@ -1,6 +1,7 @@ -from .utils import tilde_encode, path_with_format, PrefixedUrlString import urllib +from .utils import PrefixedUrlString, path_with_format, tilde_encode + class Urls: def __init__(self, ds): @@ -8,8 +9,7 @@ class Urls: def path(self, path, format=None): if not isinstance(path, PrefixedUrlString): - if path.startswith("/"): - path = path[1:] + path = path.removeprefix("/") path = self.ds.setting("base_url") + path if format is not None: path = path_with_format(path=path, format=format) @@ -56,6 +56,7 @@ class Urls: return PrefixedUrlString(path) def row_blob(self, database, table, row_path, column): - return self.table(database, table) + "/{}.blob?_blob_column={}".format( - row_path, urllib.parse.quote_plus(column) + return ( + self.table(database, table) + + f"/{row_path}.blob?_blob_column={urllib.parse.quote_plus(column)}" ) diff --git a/datasette/utils/__init__.py b/datasette/utils/__init__.py index 18d3ba52..eb46d549 100644 --- a/datasette/utils/__init__.py +++ b/datasette/utils/__init__.py @@ -1,29 +1,31 @@ import asyncio +import base64 import binascii -from contextlib import contextmanager -import aiofiles -import click -from collections import OrderedDict, namedtuple, Counter import copy import dataclasses -import base64 import hashlib import inspect import json -import markupsafe -import mergedeep import os import re +import secrets import shlex +import shutil import tempfile -import typing import time import types -import secrets -import shutil -from typing import Iterable, List, Tuple +import typing import urllib +from collections import Counter, OrderedDict, namedtuple +from collections.abc import Iterable +from contextlib import contextmanager + +import aiofiles +import click +import markupsafe +import mergedeep import yaml + from .shutil_backport import copytree from .sqlite import sqlite3, supports_table_xinfo @@ -36,7 +38,7 @@ if typing.TYPE_CHECKING: class PaginatedResources: """Paginated results from allowed_resources query.""" - resources: List["Resource"] + resources: list["Resource"] next: str | None # Keyset token for next page (None if no more results) _datasette: typing.Any = dataclasses.field(default=None, repr=False) _action: str = dataclasses.field(default=None, repr=False) @@ -83,22 +85,132 @@ class PaginatedResources: # From https://www.sqlite.org/lang_keywords.html -reserved_words = set( - ( - "abort action add after all alter analyze and as asc attach autoincrement " - "before begin between by cascade case cast check collate column commit " - "conflict constraint create cross current_date current_time " - "current_timestamp database default deferrable deferred delete desc detach " - "distinct drop each else end escape except exclusive exists explain fail " - "for foreign from full glob group having if ignore immediate in index " - "indexed initially inner insert instead intersect into is isnull join key " - "left like limit match natural no not notnull null of offset on or order " - "outer plan pragma primary query raise recursive references regexp reindex " - "release rename replace restrict right rollback row savepoint select set " - "table temp temporary then to transaction trigger union unique update using " - "vacuum values view virtual when where with without" - ).split() -) +reserved_words = { + "abort", + "action", + "add", + "after", + "all", + "alter", + "analyze", + "and", + "as", + "asc", + "attach", + "autoincrement", + "before", + "begin", + "between", + "by", + "cascade", + "case", + "cast", + "check", + "collate", + "column", + "commit", + "conflict", + "constraint", + "create", + "cross", + "current_date", + "current_time", + "current_timestamp", + "database", + "default", + "deferrable", + "deferred", + "delete", + "desc", + "detach", + "distinct", + "drop", + "each", + "else", + "end", + "escape", + "except", + "exclusive", + "exists", + "explain", + "fail", + "for", + "foreign", + "from", + "full", + "glob", + "group", + "having", + "if", + "ignore", + "immediate", + "in", + "index", + "indexed", + "initially", + "inner", + "insert", + "instead", + "intersect", + "into", + "is", + "isnull", + "join", + "key", + "left", + "like", + "limit", + "match", + "natural", + "no", + "not", + "notnull", + "null", + "of", + "offset", + "on", + "or", + "order", + "outer", + "plan", + "pragma", + "primary", + "query", + "raise", + "recursive", + "references", + "regexp", + "reindex", + "release", + "rename", + "replace", + "restrict", + "right", + "rollback", + "row", + "savepoint", + "select", + "set", + "table", + "temp", + "temporary", + "then", + "to", + "transaction", + "trigger", + "union", + "unique", + "update", + "using", + "vacuum", + "values", + "view", + "virtual", + "when", + "where", + "with", + "without", +} APT_GET_DOCKERFILE_EXTRAS = r""" RUN apt-get update && \ @@ -158,7 +270,7 @@ functions_marked_as_documented = [] def documented(fn=None, *, label=None): def decorate(fn): - fn._datasette_docs_label = label or "internals_utils_{}".format(fn.__name__) + fn._datasette_docs_label = label or f"internals_utils_{fn.__name__}" functions_marked_as_documented.append(fn) return fn @@ -360,7 +472,7 @@ disallawed_sql_res = [ ( re.compile(f"pragma(?!_({'|'.join(allowed_pragmas)}))"), "Statement contained a disallowed PRAGMA. Allowed pragma functions are {}".format( - ", ".join("pragma_{}()".format(pragma) for pragma in allowed_pragmas) + ", ".join(f"pragma_{pragma}()" for pragma in allowed_pragmas) ), ) ] @@ -534,10 +646,7 @@ CMD {cmd}""".format( else "" ), environment_variables="\n".join( - [ - "ENV {} '{}'".format(key, value) - for key, value in environment_variables.items() - ] + [f"ENV {key} '{value}'" for key, value in environment_variables.items()] ), install_from=" ".join(install), files=" ".join(files), @@ -640,7 +749,7 @@ def get_outbound_foreign_keys(conn, table): fks = [] for info in infos: if info is not None: - id, seq, table_name, from_, to_, on_update, on_delete, match = info + id, seq, table_name, from_, to_, _on_update, _on_delete, _match = info fks.append( { "column": from_, @@ -741,7 +850,7 @@ def detect_json1(conn=None): try: conn.execute("SELECT json('{}')") return True - except Exception: + except sqlite3.Error: return False finally: if close_conn: @@ -821,9 +930,7 @@ def is_url(value): if not value.startswith("http://") and not value.startswith("https://"): return False # Any whitespace at all is invalid - if whitespace_re.search(value): - return False - return True + return not whitespace_re.search(value) css_class_re = re.compile(r"^[a-zA-Z]+[_a-zA-Z0-9-]*$") @@ -876,7 +983,9 @@ def module_from_path(path, name): mod.__file__ = path with open(path, "r") as file: code = compile(file.read(), path, "exec", dont_inherit=True) - exec(code, mod.__dict__) + # Executing the file is the whole point - this is how --plugins-dir loads + # plugins and how metadata/config .py files are evaluated + exec(code, mod.__dict__) # noqa: S102 return mod @@ -1033,9 +1142,7 @@ def escape_fts(query): query += '"' bits = _escape_fts_re.split(query) bits = [b for b in bits if b and b != '""'] - return " ".join( - '"{}"'.format(bit) if not bit.startswith('"') else bit for bit in bits - ) + return " ".join(f'"{bit}"' if not bit.startswith('"') else bit for bit in bits) class MultiParams: @@ -1047,7 +1154,7 @@ class MultiParams: data[key], (list, tuple) ), "dictionary data should be a dictionary of key => [list]" self._data = data - elif isinstance(data, list) or isinstance(data, tuple): + elif isinstance(data, (list, tuple)): new_data = {} for item in data: assert ( @@ -1137,9 +1244,7 @@ def _gather_arguments(fn, kwargs): for parameter in parameters: if parameter not in kwargs: raise TypeError( - "{} requires parameters {}, missing: {}".format( - fn, tuple(parameters), set(parameters) - set(kwargs.keys()) - ) + f"{fn} requires parameters {tuple(parameters)}, missing: {set(parameters) - set(kwargs.keys())}" ) call_with.append(kwargs[parameter]) return call_with @@ -1208,9 +1313,9 @@ def resolve_env_secrets(config, environ): """Create copy that recursively replaces {"$env": "NAME"} with values from environ""" if isinstance(config, dict): if list(config.keys()) == ["$env"]: - return environ.get(list(config.values())[0]) + return environ.get(next(iter(config.values()))) elif list(config.keys()) == ["$file"]: - with open(list(config.values())[0]) as fp: + with open(next(iter(config.values()))) as fp: return fp.read() else: return { @@ -1306,7 +1411,7 @@ _named_param_re = re.compile(r":(\w+)") @documented -def named_parameters(sql: str) -> List[str]: +def named_parameters(sql: str) -> list[str]: """ Given a SQL statement, return a list of named parameters that are used in the statement @@ -1319,7 +1424,7 @@ def named_parameters(sql: str) -> List[str]: return _named_param_re.findall(sql) -async def derive_named_parameters(db: "Database", sql: str) -> List[str]: +async def derive_named_parameters(db: "Database", sql: str) -> list[str]: """ This undocumented but stable method exists for backwards compatibility with plugins that were using it before it switched to named_parameters() @@ -1343,9 +1448,9 @@ def parse_size_limit(value, default, maximum, name="_size"): if size < 0: raise ValueError except ValueError: - raise ValueError("{} must be a positive integer".format(name)) + raise ValueError(f"{name} must be a positive integer") if size > maximum: - raise ValueError("{} must be <= {}".format(name, maximum)) + raise ValueError(f"{name} must be <= {maximum}") return size @@ -1403,7 +1508,7 @@ class TildeEncoder(dict): elif b == _space: res = "+" else: - res = "~{:02X}".format(b) + res = f"~{b:02X}" self[b] = res return res @@ -1498,7 +1603,7 @@ def _combine(base: dict, update: dict) -> dict: return base -def pairs_to_nested_config(pairs: typing.List[typing.Tuple[str, typing.Any]]) -> dict: +def pairs_to_nested_config(pairs: list[tuple[str, typing.Any]]) -> dict: """ Parse a list of key-value pairs into a nested dictionary. """ @@ -1513,7 +1618,7 @@ def make_slot_function(name, datasette, request, **kwargs): from datasette.plugins import pm method = getattr(pm.hook, name, None) - assert method is not None, "No hook found for {}".format(name) + assert method is not None, f"No hook found for {name}" async def inner(): html_bits = [] @@ -1537,7 +1642,7 @@ def prune_empty_dicts(d: dict): d.pop(key, None) -def move_plugins_and_allow(source: dict, destination: dict) -> Tuple[dict, dict]: +def move_plugins_and_allow(source: dict, destination: dict) -> tuple[dict, dict]: """ Move 'plugins' and 'allow' keys from source to destination dictionary. Creates hierarchy in destination if needed. After moving, recursively remove any keys diff --git a/datasette/utils/asgi.py b/datasette/utils/asgi.py index 610b86f2..812194fd 100644 --- a/datasette/utils/asgi.py +++ b/datasette/utils/asgi.py @@ -1,28 +1,29 @@ import json -from typing import Optional +import re +from http.cookies import Morsel, SimpleCookie +from mimetypes import guess_type +from pathlib import Path +from urllib.parse import parse_qs, parse_qsl, urlunparse + +import aiofiles +import aiofiles.os + from datasette.utils import MultiParams, calculate_etag, error_body, sha256_file from datasette.utils.multipart import ( - parse_form_data, - MultipartParseError, - FormData, - DEFAULT_MAX_FILE_SIZE, - DEFAULT_MAX_REQUEST_SIZE, - DEFAULT_MAX_FIELDS, - DEFAULT_MAX_FILES, - DEFAULT_MAX_PARTS, DEFAULT_MAX_FIELD_SIZE, + DEFAULT_MAX_FIELDS, + DEFAULT_MAX_FILE_SIZE, + DEFAULT_MAX_FILES, DEFAULT_MAX_MEMORY_FILE_SIZE, DEFAULT_MAX_PART_HEADER_BYTES, DEFAULT_MAX_PART_HEADER_LINES, + DEFAULT_MAX_PARTS, + DEFAULT_MAX_REQUEST_SIZE, DEFAULT_MIN_FREE_DISK_BYTES, + FormData, + MultipartParseError, + parse_form_data, ) -from mimetypes import guess_type -from urllib.parse import parse_qs, urlunparse, parse_qsl -from pathlib import Path -from http.cookies import SimpleCookie, Morsel -import aiofiles -import aiofiles.os -import re # Workaround for adding samesite support to pre 3.8 python Morsel._reserved["samesite"] = "SameSite" @@ -88,7 +89,7 @@ class Request: self.max_post_body_bytes = max_post_body_bytes def __repr__(self): - return ''.format(self.method, self.url) + return f'' @property def method(self): @@ -167,7 +168,7 @@ class Request: if max_bytes is None: max_bytes = self.max_post_body_bytes too_large = PayloadTooLarge( - "Request body exceeded maximum size of {} bytes".format(max_bytes) + f"Request body exceeded maximum size of {max_bytes} bytes" ) if max_bytes: # Reject early if the client declares an oversized body @@ -206,7 +207,7 @@ class Request: max_request_size: int = DEFAULT_MAX_REQUEST_SIZE, max_fields: int = DEFAULT_MAX_FIELDS, max_files: int = DEFAULT_MAX_FILES, - max_parts: Optional[int] = DEFAULT_MAX_PARTS, + max_parts: int | None = DEFAULT_MAX_PARTS, max_field_size: int = DEFAULT_MAX_FIELD_SIZE, max_memory_file_size: int = DEFAULT_MAX_MEMORY_FILE_SIZE, max_part_header_bytes: int = DEFAULT_MAX_PART_HEADER_BYTES, @@ -529,9 +530,9 @@ class Response: httponly=False, samesite="lax", ): - assert samesite in SAMESITE_VALUES, "samesite should be one of {}".format( - SAMESITE_VALUES - ) + assert ( + samesite in SAMESITE_VALUES + ), f"samesite should be one of {SAMESITE_VALUES}" cookie = SimpleCookie() cookie[key] = value for prop_name, prop_value in ( diff --git a/datasette/utils/baseconv.py b/datasette/utils/baseconv.py index c4b64908..0469d7a8 100644 --- a/datasette/utils/baseconv.py +++ b/datasette/utils/baseconv.py @@ -13,7 +13,7 @@ Originally shared here: https://www.djangosnippets.org/snippets/1431/ """ -class BaseConverter(object): +class BaseConverter: decimal_digits = "0123456789" def __init__(self, digits): diff --git a/datasette/utils/check_callable.py b/datasette/utils/check_callable.py index a0997d20..e21a769b 100644 --- a/datasette/utils/check_callable.py +++ b/datasette/utils/check_callable.py @@ -1,6 +1,6 @@ import inspect import types -from typing import NamedTuple, Any +from typing import Any, NamedTuple class CallableStatus(NamedTuple): @@ -19,7 +19,7 @@ def check_callable(obj: Any) -> CallableStatus: if isinstance(obj, types.FunctionType): return CallableStatus(True, inspect.iscoroutinefunction(obj)) - if hasattr(obj, "__call__"): + if callable(obj): return CallableStatus(True, inspect.iscoroutinefunction(obj.__call__)) - assert False, "obj {} is somehow callable with no __call__ method".format(repr(obj)) + assert False, f"obj {obj!r} is somehow callable with no __call__ method" diff --git a/datasette/utils/internal_db.py b/datasette/utils/internal_db.py index 702b53d8..0ddeb847 100644 --- a/datasette/utils/internal_db.py +++ b/datasette/utils/internal_db.py @@ -207,7 +207,8 @@ async def populate_schema_tables(internal_db, db, schema_version): columns = table_column_details(conn, table_name) columns_to_insert.extend( { - **{"database_name": database_name, "table_name": table_name}, + "database_name": database_name, + "table_name": table_name, **column._asdict(), } for column in columns @@ -217,7 +218,8 @@ async def populate_schema_tables(internal_db, db, schema_version): ).fetchall() foreign_keys_to_insert.extend( { - **{"database_name": database_name, "table_name": table_name}, + "database_name": database_name, + "table_name": table_name, **dict(foreign_key), } for foreign_key in foreign_keys @@ -227,7 +229,8 @@ async def populate_schema_tables(internal_db, db, schema_version): ).fetchall() indexes_to_insert.extend( { - **{"database_name": database_name, "table_name": table_name}, + "database_name": database_name, + "table_name": table_name, **dict(index), } for index in indexes @@ -259,7 +262,7 @@ async def populate_schema_tables(internal_db, db, schema_version): "catalog_tables", ): conn.execute( - "DELETE FROM {} WHERE database_name = ?".format(table), + f"DELETE FROM {table} WHERE database_name = ?", [database_name], ) conn.execute( diff --git a/datasette/utils/multipart.py b/datasette/utils/multipart.py index cfa77486..13289b1c 100644 --- a/datasette/utils/multipart.py +++ b/datasette/utils/multipart.py @@ -11,15 +11,10 @@ Supports: import asyncio import shutil import tempfile +from collections.abc import Callable from dataclasses import dataclass, field from typing import ( Any, - Callable, - Dict, - List, - Optional, - Tuple, - Union, ) from urllib.parse import parse_qsl @@ -29,7 +24,7 @@ DEFAULT_MAX_REQUEST_SIZE = 100 * 1024 * 1024 # 100MB DEFAULT_MAX_FIELDS = 1000 DEFAULT_MAX_FILES = 100 # If max_parts is not specified, it defaults to max_fields + max_files -DEFAULT_MAX_PARTS: Optional[int] = None +DEFAULT_MAX_PARTS: int | None = None DEFAULT_MAX_FIELD_SIZE = 100 * 1024 # 100KB DEFAULT_MAX_MEMORY_FILE_SIZE = 1024 * 1024 # 1MB DEFAULT_MAX_PART_HEADER_BYTES = 16 * 1024 # 16KB @@ -40,8 +35,6 @@ DEFAULT_MIN_FREE_DISK_BYTES = 50 * 1024 * 1024 # 50MB class MultipartParseError(Exception): """Raised when multipart parsing fails.""" - pass - @dataclass class UploadedFile: @@ -57,7 +50,7 @@ class UploadedFile: name: str filename: str - content_type: Optional[str] + content_type: str | None size: int _file: tempfile.SpooledTemporaryFile = field(repr=False) @@ -86,7 +79,8 @@ class UploadedFile: def __del__(self): try: self._file.close() - except Exception: + except Exception: # noqa: BLE001, S110 + # __del__ must never raise pass @@ -98,27 +92,27 @@ class FormData: """ def __init__(self): - self._data: List[Tuple[str, Union[str, UploadedFile]]] = [] + self._data: list[tuple[str, str | UploadedFile]] = [] - def append(self, key: str, value: Union[str, UploadedFile]) -> None: + def append(self, key: str, value: str | UploadedFile) -> None: """Add a key-value pair.""" self._data.append((key, value)) - def __getitem__(self, key: str) -> Union[str, UploadedFile]: + def __getitem__(self, key: str) -> str | UploadedFile: """Get the first value for a key.""" for k, v in self._data: if k == key: return v raise KeyError(key) - def get(self, key: str, default: Any = None) -> Optional[Union[str, UploadedFile]]: + def get(self, key: str, default: Any = None) -> str | UploadedFile | None: """Get the first value for a key, or default if not found.""" try: return self[key] except KeyError: return default - def getlist(self, key: str) -> List[Union[str, UploadedFile]]: + def getlist(self, key: str) -> list[str | UploadedFile]: """Get all values for a key.""" return [v for k, v in self._data if k == key] @@ -142,15 +136,15 @@ class FormData: """Return unique keys.""" return list(self) - def items(self) -> List[Tuple[str, Union[str, UploadedFile]]]: + def items(self) -> list[tuple[str, str | UploadedFile]]: """Return all key-value pairs.""" return list(self._data) - def values(self) -> List[Union[str, UploadedFile]]: + def values(self) -> list[str | UploadedFile]: """Return all values.""" return [v for _, v in self._data] - def _uploaded_files(self) -> List[UploadedFile]: + def _uploaded_files(self) -> list[UploadedFile]: """Return UploadedFile instances contained in this form.""" return [v for _, v in self._data if isinstance(v, UploadedFile)] @@ -163,7 +157,7 @@ class FormData: for uploaded in self._uploaded_files(): try: uploaded.close_sync() - except Exception: + except Exception: # noqa: BLE001, S110 # Best-effort cleanup; ignore close errors pass @@ -172,7 +166,7 @@ class FormData: for uploaded in self._uploaded_files(): try: await uploaded.close() - except Exception: + except Exception: # noqa: BLE001, S110 # Best-effort cleanup; ignore close errors pass @@ -189,13 +183,13 @@ class FormData: await self.aclose() -def parse_content_disposition(header: str) -> Dict[str, Optional[str]]: +def parse_content_disposition(header: str) -> dict[str, str | None]: """ Parse Content-Disposition header value. Returns dict with 'name', 'filename' keys (filename may be None). """ - result: Dict[str, Optional[str]] = {"name": None, "filename": None} + result: dict[str, str | None] = {"name": None, "filename": None} # Split on semicolons, handling quoted strings parts = [] @@ -238,7 +232,8 @@ def parse_content_disposition(header: str) -> Dict[str, Optional[str]]: from urllib.parse import unquote result["filename"] = unquote(encoded, encoding="utf-8") - except Exception: + except Exception: # noqa: BLE001, S110 + # Malformed RFC 5987 filename* - fall back to the plain filename pass continue @@ -250,20 +245,19 @@ def parse_content_disposition(header: str) -> Dict[str, Optional[str]]: if key == "name": result["name"] = value - elif key == "filename": - # Only set if filename* hasn't already set it - if result["filename"] is None: - # Strip path components (security) - # Handle both Unix and Windows paths - value = value.replace("\\", "/") - if "/" in value: - value = value.rsplit("/", 1)[-1] - result["filename"] = value + # Only set filename if filename* hasn't already set it + elif key == "filename" and result["filename"] is None: + # Strip path components (security) + # Handle both Unix and Windows paths + value = value.replace("\\", "/") + if "/" in value: + value = value.rsplit("/", 1)[-1] + result["filename"] = value return result -def parse_content_type(header: str) -> Tuple[str, Dict[str, str]]: +def parse_content_type(header: str) -> tuple[str, dict[str, str]]: """ Parse Content-Type header value. @@ -307,7 +301,7 @@ class MultipartParser: max_request_size: int = DEFAULT_MAX_REQUEST_SIZE, max_fields: int = DEFAULT_MAX_FIELDS, max_files: int = DEFAULT_MAX_FILES, - max_parts: Optional[int] = DEFAULT_MAX_PARTS, + max_parts: int | None = DEFAULT_MAX_PARTS, max_field_size: int = DEFAULT_MAX_FIELD_SIZE, max_memory_file_size: int = DEFAULT_MAX_MEMORY_FILE_SIZE, max_part_header_bytes: int = DEFAULT_MAX_PART_HEADER_BYTES, @@ -348,12 +342,12 @@ class MultipartParser: self._tempdir = tempfile.gettempdir() # Current part state - self.current_headers: Dict[str, str] = {} - self.current_file: Optional[tempfile.SpooledTemporaryFile] = None + self.current_headers: dict[str, str] = {} + self.current_file: tempfile.SpooledTemporaryFile | None = None self.current_body = bytearray() - self.current_name: Optional[str] = None - self.current_filename: Optional[str] = None - self.current_content_type: Optional[str] = None + self.current_name: str | None = None + self.current_filename: str | None = None + self.current_content_type: str | None = None def feed(self, chunk: bytes) -> None: """Feed a chunk of data to the parser.""" @@ -454,7 +448,7 @@ class MultipartParser: # Parse header try: line_str = line.decode("utf-8", errors="replace") - except Exception: + except UnicodeDecodeError: line_str = line.decode("latin-1") if ":" in line_str: @@ -481,7 +475,9 @@ class MultipartParser: if self.file_count > self.max_files: raise MultipartParseError("Too many files") if self.handle_files: - self.current_file = tempfile.SpooledTemporaryFile( + # Outlives this method - it is filled in across parser callbacks + # and then handed to the UploadedFile the caller consumes + self.current_file = tempfile.SpooledTemporaryFile( # noqa: SIM115 max_size=self.max_memory_file_size ) else: @@ -644,7 +640,7 @@ async def parse_form_data( max_request_size: int = DEFAULT_MAX_REQUEST_SIZE, max_fields: int = DEFAULT_MAX_FIELDS, max_files: int = DEFAULT_MAX_FILES, - max_parts: Optional[int] = DEFAULT_MAX_PARTS, + max_parts: int | None = DEFAULT_MAX_PARTS, max_field_size: int = DEFAULT_MAX_FIELD_SIZE, max_memory_file_size: int = DEFAULT_MAX_MEMORY_FILE_SIZE, max_part_header_bytes: int = DEFAULT_MAX_PART_HEADER_BYTES, diff --git a/datasette/utils/permissions.py b/datasette/utils/permissions.py index fd1e41a1..5a8ee8e2 100644 --- a/datasette/utils/permissions.py +++ b/datasette/utils/permissions.py @@ -2,8 +2,9 @@ from __future__ import annotations import json -from typing import Any, Dict, Iterable, List, Sequence, Tuple import sqlite3 +from collections.abc import Iterable, Sequence +from typing import Any from datasette.permissions import PermissionSQL from datasette.plugins import pm @@ -15,7 +16,7 @@ SKIP_PERMISSION_CHECKS = object() async def gather_permission_sql_from_hooks( *, datasette, actor: dict | None, action: str -) -> List[PermissionSQL] | object: +) -> list[PermissionSQL] | object: """Collect PermissionSQL objects from the permission_resources_sql hook. Ensures that each returned PermissionSQL has a populated ``source``. @@ -34,7 +35,7 @@ async def gather_permission_sql_from_hooks( hookimpls = hook_caller.get_hookimpls() hook_results = list(hook_caller(datasette=datasette, actor=actor, action=action)) - collected: List[PermissionSQL] = [] + collected: list[PermissionSQL] = [] actor_json = json.dumps(actor) if actor is not None else None actor_id = actor.get("id") if isinstance(actor, dict) else None @@ -71,7 +72,7 @@ def _iter_permission_sql_from_result( if isinstance(result, PermissionSQL): return [result] if isinstance(result, (list, tuple)): - collected: List[PermissionSQL] = [] + collected: list[PermissionSQL] = [] for item in result: collected.extend(_iter_permission_sql_from_result(item, action=action)) return collected @@ -90,7 +91,7 @@ def _iter_permission_sql_from_result( def build_rules_union( actor: dict | None, plugins: Sequence[PermissionSQL] -) -> Tuple[str, Dict[str, Any]]: +) -> tuple[str, dict[str, Any]]: """ Compose plugin SQL into a UNION ALL. @@ -102,10 +103,10 @@ def build_rules_union( The system reserves these parameter names: :actor, :actor_id, :action, :filter_parent Plugin parameters should be prefixed with a unique identifier (e.g., source name). """ - parts: List[str] = [] + parts: list[str] = [] actor_json = json.dumps(actor) if actor else None actor_id = actor.get("id") if actor else None - params: Dict[str, Any] = {"actor": actor_json, "actor_id": actor_id} + params: dict[str, Any] = {"actor": actor_json, "actor_id": actor_id} for p in plugins: # No namespacing - just use plugin params as-is @@ -141,10 +142,10 @@ async def resolve_permissions_from_catalog( plugins: Sequence[Any], action: str, candidate_sql: str, - candidate_params: Dict[str, Any] | None = None, + candidate_params: dict[str, Any] | None = None, *, implicit_deny: bool = True, -) -> List[Dict[str, Any]]: +) -> list[dict[str, Any]]: """ Resolve permissions by embedding the provided *candidate_sql* in a CTE. @@ -168,8 +169,8 @@ async def resolve_permissions_from_catalog( - parent, child, allow, reason, source_plugin, depth - resource (rendered "/parent/child" or "/parent" or "/") """ - resolved_plugins: List[PermissionSQL] = [] - restriction_sqls: List[str] = [] + resolved_plugins: list[PermissionSQL] = [] + restriction_sqls: list[str] = [] for plugin in plugins: if callable(plugin) and not isinstance(plugin, PermissionSQL): @@ -398,11 +399,11 @@ async def resolve_permissions_with_candidates( db, actor: dict | None, plugins: Sequence[Any], - candidates: List[Tuple[str, str | None]], + candidates: list[tuple[str, str | None]], action: str, *, implicit_deny: bool = True, -) -> List[Dict[str, Any]]: +) -> list[dict[str, Any]]: """ Resolve permissions without any external candidate table by embedding the candidates as a UNION of parameterized SELECTs in a CTE. @@ -411,8 +412,8 @@ async def resolve_permissions_with_candidates( actor: actor dict (or None), made available as :actor (JSON), :actor_id, and :action """ # Build a small CTE for candidates. - cand_rows_sql: List[str] = [] - cand_params: Dict[str, Any] = {} + cand_rows_sql: list[str] = [] + cand_params: dict[str, Any] = {} for i, (parent, child) in enumerate(candidates): pkey = f"cand_p_{i}" ckey = f"cand_c_{i}" diff --git a/datasette/utils/shutil_backport.py b/datasette/utils/shutil_backport.py index d1fd1bd7..d323f5d6 100644 --- a/datasette/utils/shutil_backport.py +++ b/datasette/utils/shutil_backport.py @@ -6,7 +6,7 @@ https://github.com/python/cpython/blob/v3.8.3/LICENSE """ import os -from shutil import copy, copy2, copystat, Error +from shutil import Error, copy, copy2, copystat def _copytree( diff --git a/datasette/utils/sql_analysis.py b/datasette/utils/sql_analysis.py index 1be28982..334545bd 100644 --- a/datasette/utils/sql_analysis.py +++ b/datasette/utils/sql_analysis.py @@ -413,12 +413,12 @@ def analyze_sql_tables( database=None, table=None, sqlite_schema=sqlite_schema, - target="{} {}".format(arg1, arg2) if arg2 is not None else arg1, + target=f"{arg1} {arg2}" if arg2 is not None else arg1, source=source, ) return sqlite3.SQLITE_OK - action_name = _AUTHORIZER_ACTION_NAMES.get(action, "SQLITE_{}".format(action)) + action_name = _AUTHORIZER_ACTION_NAMES.get(action, f"SQLITE_{action}") record( "unknown", "unknown", @@ -521,9 +521,7 @@ def analyze_sql_tables( and key.target in _SQLITE_INTERNAL_SCHEMA_FUNCTIONS ): return True - if key_is_drop_table_delete(key): - return True - return False + return bool(key_is_drop_table_delete(key)) def table_kind_for(key: OperationKey) -> SQLiteTableType | None: if ( diff --git a/datasette/utils/sqlite.py b/datasette/utils/sqlite.py index 4743ae4c..d3926f6f 100644 --- a/datasette/utils/sqlite.py +++ b/datasette/utils/sqlite.py @@ -100,7 +100,7 @@ def sqlite_hidden_table_names(conn, *, schema: str | None = "main") -> list[str] schema_table = _sqlite_schema_table(schema) try: rows = conn.execute( - "select name, sql from {} where type = 'table'".format(schema_table) + f"select name, sql from {schema_table} where type = 'table'" ).fetchall() except sqlite3.DatabaseError: return [] @@ -127,7 +127,7 @@ def _sqlite_table_type_from_schema( schema_table = _sqlite_schema_table(schema) try: row = conn.execute( - "select type, sql from {} where name = ?".format(schema_table), + f"select type, sql from {schema_table} where name = ?", (table,), ).fetchone() except sqlite3.DatabaseError: @@ -155,7 +155,7 @@ def _is_known_shadow_table( schema_table = _sqlite_schema_table(schema) try: rows = conn.execute( - "select name, sql from {} where type = 'table'".format(schema_table) + f"select name, sql from {schema_table} where type = 'table'" ).fetchall() except sqlite3.DatabaseError: return False @@ -174,7 +174,7 @@ def _sqlite_schema_table(schema: str | None) -> str: return "sqlite_master" if schema == "temp": return "sqlite_temp_master" - return "{}.sqlite_master".format(_quote_identifier(schema)) + return f"{_quote_identifier(schema)}.sqlite_master" def _quote_identifier(value: str) -> str: diff --git a/datasette/utils/testing.py b/datasette/utils/testing.py index de7e94af..a8be47bf 100644 --- a/datasette/utils/testing.py +++ b/datasette/utils/testing.py @@ -1,6 +1,7 @@ -from asgiref.sync import async_to_sync -from urllib.parse import urlencode import json +from urllib.parse import urlencode + +from asgiref.sync import async_to_sync # These wrapper classes pre-date the introduction of # datasette.client and httpx to Datasette. They could diff --git a/datasette/views/__init__.py b/datasette/views/__init__.py index ed7e175f..bac3b39e 100644 --- a/datasette/views/__init__.py +++ b/datasette/views/__init__.py @@ -1,7 +1,7 @@ -from dataclasses import dataclass import dataclasses import types import typing +from dataclasses import dataclass @dataclass(frozen=True) @@ -74,16 +74,14 @@ class Context: extra_class = table_extra_registry.classes_by_name[name] except KeyError: raise KeyError( - "{}.{} is declared with from_extra() but there is no " - "registered extra of that name".format(cls.__name__, name) + f"{cls.__name__}.{name} is declared with from_extra() but there is no " + "registered extra of that name" ) if cls.extras_scope is not None and not extra_class.available_for( cls.extras_scope ): raise ValueError( - "{}.{} is declared with from_extra() but the {} extra is " - "not available for scope {}".format( - cls.__name__, name, name, cls.extras_scope - ) + f"{cls.__name__}.{name} is declared with from_extra() but the {name} extra is " + f"not available for scope {cls.extras_scope}" ) return extra_class.description or "" diff --git a/datasette/views/base.py b/datasette/views/base.py index 66e14a6d..48108cec 100644 --- a/datasette/views/base.py +++ b/datasette/views/base.py @@ -2,20 +2,20 @@ import csv import hashlib import sys -from datasette.utils.asgi import Request from datasette.utils import ( - add_cors_headers, EscapeHtmlWriter, InvalidSql, LimitedWriter, + add_cors_headers, path_from_row_pks, path_with_format, sqlite3, ) from datasette.utils.asgi import ( AsgiStream, - Response, BadRequest, + Request, + Response, ) @@ -129,12 +129,10 @@ class BaseView: template = environment.select_template(templates) template_context = { **context, - **{ - "select_templates": [ - f"{'*' if template_name == template.name else ''}{template_name}" - for template_name in templates - ], - }, + "select_templates": [ + f"{'*' if template_name == template.name else ''}{template_name}" + for template_name in templates + ], } headers = {} if self.has_json_alternate: @@ -151,9 +149,7 @@ class BaseView: template_context["alternate_url_json"] = alternate_url_json headers.update( { - "Link": '<{}>; rel="alternate"; type="application/json+datasette"'.format( - alternate_url_json - ) + "Link": f'<{alternate_url_json}>; rel="alternate"; type="application/json+datasette"' } ) return Response.html( @@ -184,9 +180,7 @@ async def stream_csv(datasette, fetch_data, request, database): stream = request.args.get("_stream") # Do not calculate facets or counts: extra_parameters = [ - "{}=1".format(key) - for key in ("_nofacet", "_nocount") - if not request.args.get(key) + f"{key}=1" for key in ("_nofacet", "_nocount") if not request.args.get(key) ] if extra_parameters: # Replace request object with a new one with modified scope @@ -216,9 +210,6 @@ async def stream_csv(datasette, fetch_data, request, database): except (sqlite3.OperationalError, InvalidSql) as e: raise DatasetteError(str(e), title="Invalid SQL", status=400) - except sqlite3.OperationalError as e: - raise DatasetteError(str(e)) - except DatasetteError: raise @@ -325,8 +316,9 @@ async def stream_csv(datasette, fetch_data, request, database): else: new_row.append(cell) await writer.writerow(new_row) - except Exception as ex: - sys.stderr.write("Caught this error: {}\n".format(ex)) + except Exception as ex: # noqa: BLE001 + # Streaming CSV: report the error into the response body and stop + sys.stderr.write(f"Caught this error: {ex}\n") sys.stderr.flush() await r.write(str(ex)) return diff --git a/datasette/views/database.py b/datasette/views/database.py index 11646f45..f54ffd38 100644 --- a/datasette/views/database.py +++ b/datasette/views/database.py @@ -1,49 +1,52 @@ -from dataclasses import asdict, dataclass, field -from urllib.parse import parse_qsl, urlencode import asyncio import hashlib import itertools import json -import markupsafe import os import textwrap +from dataclasses import asdict, dataclass, field +from urllib.parse import parse_qsl, urlencode + +import markupsafe -from datasette.extras import extra_names_from_request, ExtraScope from datasette.database import QueryInterrupted +from datasette.extras import ExtraScope, extra_names_from_request +from datasette.plugins import pm from datasette.resources import DatabaseResource, QueryResource from datasette.stored_queries import StoredQuery, stored_query_to_dict -from datasette.write_sql import QueryWriteRejected from datasette.utils import ( + InvalidSql, add_cors_headers, await_me_maybe, - error_body, call_with_supported_arguments, - named_parameters as derive_named_parameters, + error_body, format_bytes, - make_slot_function, - tilde_decode, - to_css_class, - validate_sql_select, is_url, + make_slot_function, path_with_added_args, path_with_format, path_with_removed_args, sqlite3, + tilde_decode, + to_css_class, truncate_url, - InvalidSql, + validate_sql_select, ) -from datasette.utils.asgi import AsgiFileDownload, NotFound, Response, Forbidden -from datasette.plugins import pm +from datasette.utils import ( + named_parameters as derive_named_parameters, +) +from datasette.utils.asgi import AsgiFileDownload, Forbidden, NotFound, Response +from datasette.write_sql import QueryWriteRejected +from . import Context from .base import DatasetteError, View, stream_csv from .query_helpers import _ensure_stored_query_execution_permissions, _table_columns +from .table_create_alter import _create_table_ui_context from .table_extras import ( QueryExtraContext, resolve_query_extras, table_extra_registry, ) -from .table_create_alter import _create_table_ui_context -from . import Context @dataclass @@ -100,7 +103,7 @@ class DatabaseView(View): return response if format_ not in ("html", "json"): - raise NotFound("Invalid format: {}".format(format_)) + raise NotFound(f"Invalid format: {format_}") metadata = await datasette.get_database_metadata(database) @@ -164,7 +167,7 @@ class DatabaseView(View): "label": "Create table", "description": "Create a new table in this database.", "attrs": { - "aria-label": "Create table in {}".format(database), + "aria-label": f"Create table in {database}", "data-database-action": "create-table", }, } @@ -271,9 +274,7 @@ class DatabaseView(View): view_name="database", ), headers={ - "Link": '<{}>; rel="alternate"; type="application/json+datasette"'.format( - alternate_url_json - ) + "Link": f'<{alternate_url_json}>; rel="alternate"; type="application/json+datasette"' }, ) @@ -556,7 +557,7 @@ async def database_download(request, datasette): if datasette.cors: add_cors_headers(headers) if db.hash: - etag = '"{}"'.format(db.hash) + etag = f'"{db.hash}"' headers["Etag"] = etag # Has user seen this already? if_none_match = request.headers.get("if-none-match") @@ -664,8 +665,9 @@ class QueryView(View): ).first() if message_result: message = message_result[0] - except Exception as ex: - message = "Error running on_success_message_sql: {}".format(ex) + except Exception as ex: # noqa: BLE001 + # Stored-query on_success_message_sql is user-authored + message = f"Error running on_success_message_sql: {ex}" message_type = datasette.ERROR if not message: if stored_query.on_success_message: @@ -679,7 +681,8 @@ class QueryView(View): redirect_url = stored_query.on_success_redirect ok = True - except Exception as ex: + except Exception as ex: # noqa: BLE001 + # Stored-query execution is user-authored SQL message = stored_query.on_error_message or str(ex) message_type = datasette.ERROR redirect_url = stored_query.on_error_redirect @@ -813,16 +816,16 @@ class QueryView(View): rows = results.rows except QueryInterrupted as ex: raise DatasetteError( - textwrap.dedent(""" + textwrap.dedent(f"""

SQL query took too long. The time limit is controlled by the sql_time_limit_ms configuration option.

- + - """.format(markupsafe.escape(ex.sql))).strip(), + """).strip(), title="SQL Interrupted", status=400, message_is_html=True, @@ -838,8 +841,6 @@ class QueryView(View): columns = [] except (sqlite3.OperationalError, InvalidSql) as ex: raise DatasetteError(str(ex), title="Invalid SQL", status=400) - except sqlite3.OperationalError as ex: - raise DatasetteError(str(ex)) except DatasetteError: raise @@ -861,7 +862,7 @@ class QueryView(View): return data, None, None return await stream_csv(datasette, fetch_data_for_csv, request, db.name) - elif format_ in datasette.renderers.keys(): + elif format_ in datasette.renderers: if not sql: raise DatasetteError("?sql= is required", status=400) data = {"ok": True, "rows": rows, "columns": columns} @@ -953,9 +954,7 @@ class QueryView(View): } headers.update( { - "Link": '<{}>; rel="alternate"; type="application/json+datasette"'.format( - alternate_url_json - ) + "Link": f'<{alternate_url_json}>; rel="alternate"; type="application/json+datasette"' } ) metadata = await query_metadata() @@ -1036,9 +1035,7 @@ class QueryView(View): + "?" + urlencode( { - **{ - "sql": sql, - }, + "sql": sql, **named_parameter_values, } ) @@ -1140,7 +1137,7 @@ class QueryView(View): headers=headers, ) else: - assert False, "Invalid format: {}".format(format_) + assert False, f"Invalid format: {format_}" if datasette.cors: add_cors_headers(r.headers) return r @@ -1241,7 +1238,7 @@ async def display_rows(datasette, database, request, rows, columns): '<Binary: {:,} byte{}>'.format( blob_url, ( - ' title="{}"'.format(formatted) + f' title="{formatted}"' if "bytes" not in formatted else "" ), diff --git a/datasette/views/execute_write.py b/datasette/views/execute_write.py index dd35b127..3dfb810c 100644 --- a/datasette/views/execute_write.py +++ b/datasette/views/execute_write.py @@ -8,8 +8,8 @@ from datasette.utils.asgi import Response from .base import BaseView from .database import display_rows as display_query_rows from .query_helpers import ( - QueryValidationError, SQL_PARAMETER_FORM_PREFIX, + QueryValidationError, _analysis_is_write, _analysis_rows, _analysis_rows_with_permissions, @@ -31,15 +31,7 @@ WRITE_TEMPLATE_LABELS = { "delete": "Delete rows", } WRITE_TEMPLATE_OPERATIONS = tuple(WRITE_TEMPLATE_LABELS) -CREATE_TABLE_TEMPLATE_SQL = "\n".join( - ( - "create table new_table (", - " id integer primary key,", - " name text", - " -- created text default (datetime('now'))", - ")", - ) -) +CREATE_TABLE_TEMPLATE_SQL = "create table new_table (\n id integer primary key,\n name text\n -- created text default (datetime('now'))\n)" def _parameter_names(columns): @@ -49,11 +41,11 @@ def _parameter_names(columns): base = re.sub(r"[^a-z0-9_]+", "_", column.lower()) base = base.strip("_") or "value" if base[0].isdigit(): - base = "p_{}".format(base) + base = f"p_{base}" name = base index = 2 while name in seen: - name = "{}_{}".format(base, index) + name = f"{base}_{index}" index += 1 seen.add(name) names[column] = name @@ -65,7 +57,7 @@ def _quote_identifier(identifier): def _preferred_where_column(table, columns): - lower_table_id = "{}_id".format(table.lower()) + lower_table_id = f"{table.lower()}_id" return ( next((column for column in columns if column.lower() == "id"), None) or next( @@ -90,17 +82,15 @@ def _insert_template_sql(table, columns): auto_pk = _auto_incrementing_primary_key(columns) insert_columns = [column for column in column_names if column != auto_pk] if not insert_columns: - return "insert into {}\ndefault values".format(_quote_identifier(table)) + return f"insert into {_quote_identifier(table)}\ndefault values" names = _parameter_names(insert_columns) return "\n".join( ( - "insert into {} (".format(_quote_identifier(table)), - ",\n".join( - " {}".format(_quote_identifier(column)) for column in insert_columns - ), + f"insert into {_quote_identifier(table)} (", + ",\n".join(f" {_quote_identifier(column)}" for column in insert_columns), ")", "values (", - ",\n".join(" :{}".format(names[column]) for column in insert_columns), + ",\n".join(f" :{names[column]}" for column in insert_columns), ")", ) ) @@ -114,18 +104,14 @@ def _update_template_sql(table, columns): if not set_columns: return "\n".join( ( - "update {}".format(_quote_identifier(table)), - "set {} = :new_{}".format( - _quote_identifier(where_column), names[where_column] - ), - "where {} = :{}".format( - _quote_identifier(where_column), names[where_column] - ), + f"update {_quote_identifier(table)}", + f"set {_quote_identifier(where_column)} = :new_{names[where_column]}", + f"where {_quote_identifier(where_column)} = :{names[where_column]}", ) ) return "\n".join( ( - "update {}".format(_quote_identifier(table)), + f"update {_quote_identifier(table)}", "set " + ",\n".join( "{}{} = :{}".format( @@ -135,9 +121,7 @@ def _update_template_sql(table, columns): ) for index, column in enumerate(set_columns) ), - "where {} = :{}".format( - _quote_identifier(where_column), names[where_column] - ), + f"where {_quote_identifier(where_column)} = :{names[where_column]}", ) ) @@ -148,10 +132,8 @@ def _delete_template_sql(table, columns): where_column = _preferred_where_column(table, column_names) return "\n".join( ( - "delete from {}".format(_quote_identifier(table)), - "where {} = :{}".format( - _quote_identifier(where_column), names[where_column] - ), + f"delete from {_quote_identifier(table)}", + f"where {_quote_identifier(where_column)} = :{names[where_column]}", ) ) diff --git a/datasette/views/index.py b/datasette/views/index.py index 67296cd1..f73ee38a 100644 --- a/datasette/views/index.py +++ b/datasette/views/index.py @@ -2,11 +2,11 @@ import json from datasette.plugins import pm from datasette.utils import ( + UNSTABLE_API_MESSAGE, + CustomJSONEncoder, add_cors_headers, await_me_maybe, make_slot_function, - CustomJSONEncoder, - UNSTABLE_API_MESSAGE, ) from datasette.utils.asgi import Response from datasette.version import __version__ @@ -46,15 +46,15 @@ class IndexView(BaseView): databases = [] # Iterate over allowed databases instead of all databases - for name in allowed_db_dict.keys(): + for name, allowed_db in allowed_db_dict.items(): db = self.ds.databases[name] - database_private = allowed_db_dict[name].private + database_private = allowed_db.private # Get allowed tables/views for this database allowed_for_db = tables_by_db.get(name, {}) # Get table names from allowed set instead of db.table_names() - table_names = [child_name for child_name in allowed_for_db.keys()] + table_names = [child_name for child_name in allowed_for_db] hidden_table_names = set(await db.hidden_table_names()) @@ -99,7 +99,7 @@ class IndexView(BaseView): # We will be sorting by number of relationships, so populate that field all_foreign_keys = await db.get_all_foreign_keys() for table, foreign_keys in all_foreign_keys.items(): - if table in tables.keys(): + if table in tables: count = len(foreign_keys["incoming"] + foreign_keys["outgoing"]) tables[table]["num_relationships_for_sorting"] = count @@ -121,8 +121,7 @@ class IndexView(BaseView): # Only add views if this is less than TRUNCATE_AT if len(tables_and_views_truncated) < TRUNCATE_AT: num_views_to_add = TRUNCATE_AT - len(tables_and_views_truncated) - for view in views[:num_views_to_add]: - tables_and_views_truncated.append(view) + tables_and_views_truncated.extend(views[:num_views_to_add]) databases.append( { diff --git a/datasette/views/query_helpers.py b/datasette/views/query_helpers.py index 588891d4..725d9cdb 100644 --- a/datasette/views/query_helpers.py +++ b/datasette/views/query_helpers.py @@ -5,6 +5,19 @@ from datasette.resources import DatabaseResource from datasette.stored_queries import ( StoredQuery, ) +from datasette.utils import ( + InvalidSql, + escape_sqlite, + parse_size_limit, + path_from_row_pks, + sqlite3, + validate_sql_select, +) +from datasette.utils import ( + named_parameters as derive_named_parameters, +) +from datasette.utils.asgi import Forbidden +from datasette.utils.sql_analysis import Operation, SQLAnalysis from datasette.write_sql import ( IgnoreWriteSqlOperation, QueryWriteRejected, @@ -12,17 +25,6 @@ from datasette.write_sql import ( decision_for_write_sql_operation, operation_is_write, ) -from datasette.utils import ( - parse_size_limit, - named_parameters as derive_named_parameters, - escape_sqlite, - path_from_row_pks, - sqlite3, - validate_sql_select, - InvalidSql, -) -from datasette.utils.asgi import Forbidden -from datasette.utils.sql_analysis import Operation, SQLAnalysis _query_name_re = re.compile(r"^[^/\.\n]+$") @@ -91,7 +93,7 @@ def _as_optional_bool(value, name): return True if lowered in {"0", "false", "f", "no", "off"}: return False - raise QueryValidationError("{} must be 0 or 1".format(name)) + raise QueryValidationError(f"{name} must be 0 or 1") def _query_list_limit(value, default, maximum): @@ -171,7 +173,7 @@ async def _json_or_form_payload(request): try: return json.loads(body or b"{}"), True except json.JSONDecodeError as e: - raise QueryValidationError("Invalid JSON: {}".format(e)) + raise QueryValidationError(f"Invalid JSON: {e}") return await request.post_vars(), False @@ -192,7 +194,7 @@ async def _analyze_user_query(datasette, db, sql, *, actor): try: analysis = await db.analyze_sql(sql, params) except sqlite3.DatabaseError as ex: - raise QueryValidationError("Could not analyze query: {}".format(ex)) from ex + raise QueryValidationError(f"Could not analyze query: {ex}") from ex is_write = _analysis_is_write(analysis) if is_write: @@ -293,8 +295,7 @@ def _coerce_execute_write_payload(data, is_json): for key, value in data.items(): if key in {"sql", "csrftoken", "_json"}: continue - if key.startswith(SQL_PARAMETER_FORM_PREFIX): - key = key[len(SQL_PARAMETER_FORM_PREFIX) :] + key = key.removeprefix(SQL_PARAMETER_FORM_PREFIX) params[key] = value if not isinstance(params, dict): raise QueryValidationError("params must be a dictionary") @@ -314,7 +315,7 @@ async def _prepare_execute_write(datasette, db, sql, params, actor): try: analysis = await db.analyze_sql(sql, params) except sqlite3.DatabaseError as ex: - raise QueryValidationError("Could not analyze query: {}".format(ex)) from ex + raise QueryValidationError(f"Could not analyze query: {ex}") from ex if not _analysis_is_write(analysis): raise QueryValidationError( "Use /-/query for read-only SQL; this endpoint only executes writes" @@ -496,7 +497,7 @@ async def _inserted_row_url(datasette, db, analysis, cursor): ) try: result = await db.execute( - "select {} from {} where rowid = ?".format(select, escape_sqlite(table)), + f"select {select} from {escape_sqlite(table)} where rowid = ?", [lastrowid], ) except sqlite3.DatabaseError: diff --git a/datasette/views/row.py b/datasette/views/row.py index c90a3bbe..b1388299 100644 --- a/datasette/views/row.py +++ b/datasette/views/row.py @@ -8,34 +8,35 @@ from dataclasses import dataclass, field import markupsafe import sqlite_utils -from datasette.utils.asgi import NotFound, Forbidden, PayloadTooLarge, Response from datasette.database import QueryInterrupted -from datasette.events import UpdateRowEvent, DeleteRowEvent +from datasette.events import DeleteRowEvent, UpdateRowEvent +from datasette.extras import ExtraScope, extra_names_from_request +from datasette.plugins import pm from datasette.resources import TableResource -from .base import BaseView, DatasetteError, stream_csv from datasette.utils import ( + CustomJSONEncoder, + CustomRow, + InvalidSql, + WriteJsonValueError, add_cors_headers, await_me_maybe, call_with_supported_arguments, - CustomJSONEncoder, - CustomRow, decode_write_json_row, - InvalidSql, + escape_sqlite, make_slot_function, path_from_row_pks, path_with_format, path_with_removed_args, - to_css_class, - escape_sqlite, sqlite3, - WriteJsonValueError, + to_css_class, ) -from datasette.plugins import pm -from datasette.extras import extra_names_from_request, ExtraScope +from datasette.utils.asgi import Forbidden, NotFound, PayloadTooLarge, Response + from . import Context, from_extra +from .base import BaseView, DatasetteError, stream_csv from .table import ( - display_columns_and_rows, _table_page_data, + display_columns_and_rows, row_label_from_label_column, ) from .table_extras import RowExtraContext, resolve_row_extras, table_extra_registry @@ -187,16 +188,16 @@ class RowView(BaseView): data, extra_template_data, templates = response_or_template_contexts except QueryInterrupted as ex: raise DatasetteError( - textwrap.dedent(""" + textwrap.dedent(f"""

SQL query took too long. The time limit is controlled by the sql_time_limit_ms configuration option.

- + - """.format(markupsafe.escape(ex.sql))).strip(), + """).strip(), title="SQL Interrupted", status=400, message_is_html=True, @@ -207,15 +208,13 @@ class RowView(BaseView): ) except (sqlite3.OperationalError, InvalidSql) as e: raise DatasetteError(str(e), title="Invalid SQL", status=400) - except sqlite3.OperationalError as e: - raise DatasetteError(str(e)) except DatasetteError: raise end = time.perf_counter() data["query_ms"] = (end - start) * 1000 - if format_ in self.ds.renderers.keys(): + if format_ in self.ds.renderers: # Dispatch request to the correct output format renderer # (CSV is not handled here due to streaming) result = call_with_supported_arguments( @@ -258,7 +257,7 @@ class RowView(BaseView): if status_code is not None: response.status = status_code else: - raise NotFound("Invalid format: {}".format(format_)) + raise NotFound(f"Invalid format: {format_}") ttl = request.args.get("_ttl", None) if ttl is None or not ttl.isdigit(): @@ -373,9 +372,7 @@ class RowView(BaseView): view_name=self.name, ), headers={ - "Link": '<{}>; rel="alternate"; type="application/json+datasette"'.format( - alternate_url_json - ) + "Link": f'<{alternate_url_json}>; rel="alternate"; type="application/json+datasette"' }, ) @@ -500,7 +497,7 @@ class RowView(BaseView): row_action_label = pk_path if row_label and row_label != pk_path: - row_action_label = "{} {}".format(pk_path, row_label) + row_action_label = f"{pk_path} {row_label}" row_action_permissions = {} if is_table and db.is_mutable: @@ -513,7 +510,7 @@ class RowView(BaseView): row_actions = [] if row_action_permissions.get("update-row"): attrs = { - "aria-label": "Edit row {}".format(row_action_label), + "aria-label": f"Edit row {row_action_label}", "data-row": row_path, "data-row-action": "edit", } @@ -529,7 +526,7 @@ class RowView(BaseView): ) if row_action_permissions.get("delete-row"): attrs = { - "aria-label": "Delete row {}".format(row_action_label), + "aria-label": f"Delete row {row_action_label}", "data-row": row_path, "data-row-action": "delete", } @@ -679,7 +676,7 @@ class RowView(BaseView): key, ",".join(pk_values), ) - foreign_key_tables.append({**fk, **{"count": count, "link": link}}) + foreign_key_tables.append({**fk, "count": count, "link": link}) return foreign_key_tables @@ -705,23 +702,21 @@ async def _row_flash_message(db, action, resolved, row=None): if label: label = _truncated_row_flash_label(label) if label and label != pk_label: - return "{} row {} ({})".format(action, pk_label, label) - return "{} row {}".format(action, pk_label) + return f"{action} row {pk_label} ({label})" + return f"{action} row {pk_label}" async def _resolve_row_and_check_permission(datasette, request, permission): - from datasette.app import DatabaseNotFound, TableNotFound, RowNotFound + from datasette.app import DatabaseNotFound, RowNotFound, TableNotFound try: resolved = await datasette.resolve_row(request) except DatabaseNotFound as e: - return False, Response.error( - ["Database not found: {}".format(e.database_name)], 404 - ) + return False, Response.error([f"Database not found: {e.database_name}"], 404) except TableNotFound as e: - return False, Response.error(["Table not found: {}".format(e.table)], 404) + return False, Response.error([f"Table not found: {e.table}"], 404) except RowNotFound as e: - return False, Response.error(["Record not found: {}".format(e.pk_values)], 404) + return False, Response.error([f"Record not found: {e.pk_values}"], 404) # Ensure user has permission to delete this row if not await datasette.allowed( @@ -753,7 +748,8 @@ class RowDeleteView(BaseView): try: await resolved.db.execute_write_fn(delete_row, request=request) - except Exception as e: + except Exception as e: # noqa: BLE001 + # TODO: narrow to expected write errors so Datasette bugs surface as 500s return Response.error([str(e)], 400) await self.ds.track_event( @@ -793,7 +789,7 @@ class RowUpdateView(BaseView): try: data = await request.json() except json.JSONDecodeError as e: - return Response.error(["Invalid JSON: {}".format(e)]) + return Response.error([f"Invalid JSON: {e}"]) except PayloadTooLarge as e: return Response.error([str(e)], 413) @@ -836,7 +832,8 @@ class RowUpdateView(BaseView): try: await resolved.db.execute_write_fn(update_row, request=request) - except Exception as e: + except Exception as e: # noqa: BLE001 + # TODO: narrow to expected write errors so Datasette bugs surface as 500s return Response.error([str(e)], 400) result = {"ok": True} diff --git a/datasette/views/special.py b/datasette/views/special.py index 28d34208..a77f221f 100644 --- a/datasette/views/special.py +++ b/datasette/views/special.py @@ -1,23 +1,25 @@ import json import logging +import secrets +import urllib + +from datasette.events import CreateTokenEvent, LoginEvent, LogoutEvent from datasette.jump import JumpSQL, namespace_sql_params from datasette.plugins import pm -from datasette.events import LogoutEvent, LoginEvent, CreateTokenEvent from datasette.resources import DatabaseResource, TableResource -from datasette.utils.asgi import Response, Forbidden from datasette.utils import ( UNSTABLE_API_MESSAGE, actor_matches_allow, - parse_size_limit, add_cors_headers, await_me_maybe, error_body, - tilde_encode, + parse_size_limit, tilde_decode, + tilde_encode, ) +from datasette.utils.asgi import Forbidden, Response + from .base import BaseView, View -import secrets -import urllib logger = logging.getLogger(__name__) @@ -179,9 +181,7 @@ class AutocompleteDebugView(BaseView): ) context.update( { - "autocomplete_url": "{}/-/autocomplete".format( - self.ds.urls.table(database_name, table_name) - ), + "autocomplete_url": f"{self.ds.urls.table(database_name, table_name)}/-/autocomplete", "label_column": await db.label_column_for_table(table_name), } ) @@ -420,8 +420,11 @@ class AllowedResourcesView(BaseView): row["reason"] = resource.reasons allowed_rows.append(row) - except Exception: - # If catalog tables don't exist yet, return empty results + except Exception: # noqa: BLE001 + # Returns empty results if the catalog tables don't exist yet, but + # also swallows the AttributeError raised for instance-level actions + # such as view-instance, which have no resource_class. + # TODO: handle that case explicitly and narrow this to sqlite3.Error return ( { "ok": True, @@ -523,7 +526,7 @@ class PermissionRulesView(BaseView): from datasette.utils.actions_sql import build_permission_rules_sql - union_sql, union_params, restriction_sqls = await build_permission_rules_sql( + union_sql, union_params, _restriction_sqls = await build_permission_rules_sql( self.ds, actor, action ) await self.ds.refresh_schemas() @@ -936,7 +939,7 @@ class ApiExplorerView(BaseView): tables.append({"name": table, "links": table_links}) table_links.append( { - "label": "Get rows for {}".format(table), + "label": f"Get rows for {table}", "method": "GET", "path": self.ds.urls.table(name, table, format="json"), } @@ -956,7 +959,7 @@ class ApiExplorerView(BaseView): { "path": self.ds.urls.table(name, table) + "/-/insert", "method": "POST", - "label": "Insert rows into {}".format(table), + "label": f"Insert rows into {table}", "json": { "rows": [ { @@ -970,7 +973,7 @@ class ApiExplorerView(BaseView): { "path": self.ds.urls.table(name, table) + "/-/upsert", "method": "POST", - "label": "Upsert rows into {}".format(table), + "label": f"Upsert rows into {table}", "json": { "rows": [ { @@ -1000,7 +1003,7 @@ class ApiExplorerView(BaseView): table_links.append( { "path": self.ds.urls.table(name, table) + "/-/drop", - "label": "Drop table {}".format(table), + "label": f"Drop table {table}", "json": {"confirm": False}, "method": "POST", } @@ -1017,7 +1020,7 @@ class ApiExplorerView(BaseView): database_links.append( { "path": self.ds.urls.database(name) + "/-/create", - "label": "Create table in {}".format(name), + "label": f"Create table in {name}", "json": { "table": "new_table", "columns": [ diff --git a/datasette/views/stored_queries.py b/datasette/views/stored_queries.py index d64f37d2..0bbe9f38 100644 --- a/datasette/views/stored_queries.py +++ b/datasette/views/stored_queries.py @@ -124,7 +124,7 @@ class QueryListView(BaseView): pairs.append(("_next", page.next)) next_url = self.ds.absolute_url( request, - "{}?{}".format(request.path, urlencode(pairs)), + f"{request.path}?{urlencode(pairs)}", ) current_filters = { @@ -415,7 +415,7 @@ class QueryDefinitionView(BaseView): query_name = tilde_decode(request.url_vars["query"]) query = await self.ds.get_query(db.name, query_name) if query is None: - return Response.error(["Query not found: {}".format(query_name)], 404) + return Response.error([f"Query not found: {query_name}"], 404) if not await self.ds.allowed( action="view-query", resource=QueryResource(db.name, query_name), @@ -439,7 +439,7 @@ class QueryUpdateView(BaseView): query_name = tilde_decode(request.url_vars["query"]) existing = await self.ds.get_query(db.name, query_name) if existing is None: - return Response.error(["Query not found: {}".format(query_name)], 404) + return Response.error([f"Query not found: {query_name}"], 404) if not await self.ds.allowed( action="update-query", resource=QueryResource(db.name, query_name), @@ -532,7 +532,7 @@ class QueryEditView(BaseView): async def get(self, request): db, query_name, existing = await self._load(request) if existing is None: - return Response.error(["Query not found: {}".format(query_name)], 404) + return Response.error([f"Query not found: {query_name}"], 404) await self.ds.ensure_permission( action="update-query", resource=QueryResource(db.name, query_name), @@ -545,7 +545,7 @@ class QueryEditView(BaseView): async def post(self, request): db, query_name, existing = await self._load(request) if existing is None: - return Response.error(["Query not found: {}".format(query_name)], 404) + return Response.error([f"Query not found: {query_name}"], 404) if not await self.ds.allowed( action="update-query", resource=QueryResource(db.name, query_name), @@ -629,7 +629,7 @@ class QueryDeleteView(BaseView): async def get(self, request): db, query_name, existing = await self._load(request) if existing is None: - return Response.error(["Query not found: {}".format(query_name)], 404) + return Response.error([f"Query not found: {query_name}"], 404) await self.ds.ensure_permission( action="delete-query", resource=QueryResource(db.name, query_name), @@ -653,7 +653,7 @@ class QueryDeleteView(BaseView): async def post(self, request): db, query_name, existing = await self._load(request) if existing is None: - return Response.error(["Query not found: {}".format(query_name)], 404) + return Response.error([f"Query not found: {query_name}"], 404) if not await self.ds.allowed( action="delete-query", resource=QueryResource(db.name, query_name), @@ -665,13 +665,13 @@ class QueryDeleteView(BaseView): ["Trusted queries cannot be deleted using the API"], 403 ) - data, is_json = await _json_or_form_payload(request) + _data, is_json = await _json_or_form_payload(request) await self.ds.remove_query(db.name, query_name) if is_json: return Response.json({"ok": True}) self.ds.add_message( request, - "Query “{}” deleted".format(existing.title or query_name), + f"Query “{existing.title or query_name}” deleted", self.ds.INFO, ) return Response.redirect(self.ds.urls.path(self.ds.urls.database(db.name))) diff --git a/datasette/views/table.py b/datasette/views/table.py index f7edd744..3eb80854 100644 --- a/datasette/views/table.py +++ b/datasette/views/table.py @@ -3,48 +3,51 @@ import itertools import json import urllib import urllib.parse +from dataclasses import dataclass, field import markupsafe +import sqlite_utils +from datasette import tracer from datasette.column_types import SQLiteType -from datasette.extras import extra_names_from_request -from datasette.plugins import pm +from datasette.database import QueryInterrupted from datasette.events import ( AlterTableEvent, DropTableEvent, InsertRowsEvent, UpsertRowsEvent, ) -from datasette.database import QueryInterrupted -from datasette import tracer +from datasette.extras import ExtraScope, extra_names_from_request +from datasette.filters import Filters +from datasette.plugins import pm from datasette.resources import DatabaseResource, TableResource from datasette.utils import ( - add_cors_headers, - await_me_maybe, - call_with_supported_arguments, CustomJSONEncoder, CustomRow, + InvalidSql, + WriteJsonValueError, + add_cors_headers, append_querystring, + await_me_maybe, + call_with_supported_arguments, compound_keys_after_sql, decode_write_json_rows, - format_bytes, - make_slot_function, - tilde_encode, escape_sqlite, filters_should_redirect, + format_bytes, is_url, + make_slot_function, path_from_row_pks, path_with_added_args, path_with_format, path_with_removed_args, path_with_replaced_args, + sqlite3, + tilde_encode, to_css_class, truncate_url, urlsafe_components, value_as_boolean, - InvalidSql, - WriteJsonValueError, - sqlite3, ) from datasette.utils.asgi import ( BadRequest, @@ -54,11 +57,7 @@ from datasette.utils.asgi import ( Request, Response, ) -from datasette.filters import Filters -import sqlite_utils -from dataclasses import dataclass, field -from datasette.extras import ExtraScope from . import Context, from_extra from .base import BaseView, DatasetteError, stream_csv from .database import QueryView @@ -536,7 +535,7 @@ async def _table_insert_ui( columns.append(column_data) data = { - "path": "{}/-/insert".format(datasette.urls.table(database_name, table_name)), + "path": f"{datasette.urls.table(database_name, table_name)}/-/insert", "tableName": table_name, "columns": columns, "bulkColumns": bulk_columns, @@ -544,8 +543,8 @@ async def _table_insert_ui( "maxInsertRows": datasette.setting("max_insert_rows"), } if can_update: - data["upsertPath"] = "{}/-/upsert".format( - datasette.urls.table(database_name, table_name) + data["upsertPath"] = ( + f"{datasette.urls.table(database_name, table_name)}/-/upsert" ) return data @@ -604,7 +603,7 @@ async def _table_alter_ui( columns.append(column_data) data = { - "path": "{}/-/alter".format(datasette.urls.table(database_name, table_name)), + "path": f"{datasette.urls.table(database_name, table_name)}/-/alter", "tableName": table_name, "columns": columns, "primaryKeys": pks, @@ -630,9 +629,7 @@ async def _table_alter_ui( actor=request.actor, ) if can_drop_table: - data["dropPath"] = "{}/-/drop".format( - datasette.urls.table(database_name, table_name) - ) + data["dropPath"] = f"{datasette.urls.table(database_name, table_name)}/-/drop" return data @@ -728,12 +725,10 @@ async def display_columns_and_rows( row_label = row_label_from_label_column(row, label_column) row_action_label = pk_path if row_label and row_label != pk_path: - row_action_label = "{} {}".format(pk_path, row_label) + row_action_label = f"{pk_path} {row_label}" table_path = datasette.urls.table(database_name, table_name) - row_link = '{flat_pks}'.format( - table_path=table_path, - flat_pks=str(markupsafe.escape(pk_path)), - flat_pks_quoted=row_path, + row_link = ( + f'{markupsafe.escape(pk_path)!s}' ) edit_icon = ( '

{}

'.format(error) in response2.text + assert f'

{error}

' in response2.text else: # Check create-token event event = last_event(app_client.ds) @@ -228,7 +231,7 @@ def test_auth_create_token( # And test that token response3 = app_client.get( "/-/actor.json", - headers={"Authorization": "Bearer {}".format("dstok_{}".format(token))}, + headers={"Authorization": "Bearer {}".format(f"dstok_{token}")}, ) assert response3.status == 200 assert response3.json["actor"]["id"] == "test" @@ -241,7 +244,7 @@ async def test_auth_create_token_not_allowed_for_tokens(ds_client): ) response = await ds_client.get( "/-/create-token", - headers={"Authorization": "Bearer dstok_{}".format(ds_tok)}, + headers={"Authorization": f"Bearer dstok_{ds_tok}"}, ) assert response.status_code == 403 @@ -286,12 +289,12 @@ async def test_auth_with_dstok_token(ds_client, scenario, should_work): elif scenario == "invalid_token": token = "invalid" if token: - token = "dstok_{}".format(token) + token = f"dstok_{token}" if scenario == "allow_signed_tokens_off": ds_client.ds._settings["allow_signed_tokens"] = False headers = {} if token: - headers["Authorization"] = "Bearer {}".format(token) + headers["Authorization"] = f"Bearer {token}" response = await ds_client.get("/-/actor.json", headers=headers) try: if should_work: @@ -338,7 +341,7 @@ def test_cli_create_token(app_client, expires): assert details.keys() == expected_keys assert details["a"] == "test" response = app_client.get( - "/-/actor.json", headers={"Authorization": "Bearer {}".format(token)} + "/-/actor.json", headers={"Authorization": f"Bearer {token}"} ) if expires is None or expires > 0: expected_actor = { diff --git a/tests/test_base_view.py b/tests/test_base_view.py index c1b0cf20..b46f7ce1 100644 --- a/tests/test_base_view.py +++ b/tests/test_base_view.py @@ -1,8 +1,10 @@ -from datasette.views.base import View +import json + +import pytest + from datasette import Request, Response from datasette.app import Datasette -import json -import pytest +from datasette.views.base import View class GetView(View): diff --git a/tests/test_cli.py b/tests/test_cli.py index cbd8edad..fbd4a8a9 100644 --- a/tests/test_cli.py +++ b/tests/test_cli.py @@ -1,23 +1,28 @@ -from .fixtures import ( - make_app_client, - TestClient as _TestClient, - EXPECTED_PLUGINS, -) -from datasette.app import SETTINGS -from datasette.plugins import DEFAULT_PLUGINS, pm -from datasette.cli import cli, serve -from datasette.version import __version__ -from datasette.utils import tilde_encode -from datasette.utils.sqlite import sqlite3 -from click.testing import CliRunner import io import json import pathlib -import pytest import sys import textwrap from unittest import mock +import pytest +from click.testing import CliRunner + +from datasette.app import SETTINGS +from datasette.cli import cli, serve +from datasette.plugins import DEFAULT_PLUGINS, pm +from datasette.utils import tilde_encode +from datasette.utils.sqlite import sqlite3 +from datasette.version import __version__ + +from .fixtures import ( + EXPECTED_PLUGINS, + make_app_client, +) +from .fixtures import ( + TestClient as _TestClient, +) + def test_inspect_cli(app_client): runner = CliRunner() @@ -460,7 +465,7 @@ def test_serve_create(tmpdir): @pytest.mark.parametrize("argument", ("-c", "--config")) @pytest.mark.parametrize("format_", ("json", "yaml")) def test_serve_config(tmpdir, argument, format_): - config_path = tmpdir / "datasette.{}".format(format_) + config_path = tmpdir / f"datasette.{format_}" config_path.write_text( ( "settings:\n default_page_size: 5\n" @@ -513,13 +518,13 @@ def test_weird_database_names(tmpdir, filename): result1 = runner.invoke(cli, [db_path, "--get", "/"]) assert result1.exit_code == 0, result1.output filename_no_stem = filename.rsplit(".", 1)[0] - expected_link = '{}'.format( - tilde_encode(filename_no_stem), filename_no_stem + expected_link = ( + f'{filename_no_stem}' ) assert expected_link in result1.output # Now try hitting that database page result2 = runner.invoke( - cli, [db_path, "--get", "/{}".format(tilde_encode(filename_no_stem))] + cli, [db_path, "--get", f"/{tilde_encode(filename_no_stem)}"] ) assert result2.exit_code == 0, result2.output diff --git a/tests/test_cli_serve_get.py b/tests/test_cli_serve_get.py index fe9416d6..01b84f59 100644 --- a/tests/test_cli_serve_get.py +++ b/tests/test_cli_serve_get.py @@ -1,8 +1,10 @@ +import json +import textwrap + +from click.testing import CliRunner + from datasette.cli import cli from datasette.plugins import pm -from click.testing import CliRunner -import textwrap -import json def test_serve_with_get(tmp_path_factory): @@ -44,9 +46,9 @@ def test_serve_with_get(tmp_path_factory): # Annoyingly that new test plugin stays resident - we need # to manually unregister it to avoid conflict with other tests - to_unregister = [ + to_unregister = next( p for p in pm.get_plugins() if p.__name__ == "init_for_serve_with_get.py" - ][0] + ) pm.unregister(to_unregister) diff --git a/tests/test_cli_serve_server.py b/tests/test_cli_serve_server.py index 47f23c08..b7604bb8 100644 --- a/tests/test_cli_serve_server.py +++ b/tests/test_cli_serve_server.py @@ -1,6 +1,7 @@ +import socket + import httpx import pytest -import socket @pytest.mark.serial diff --git a/tests/test_column_types.py b/tests/test_column_types.py index cd308ec9..50c6daed 100644 --- a/tests/test_column_types.py +++ b/tests/test_column_types.py @@ -1,7 +1,11 @@ import json import logging +import time +import markupsafe +import pytest from bs4 import BeautifulSoup as Soup + from datasette.app import Datasette from datasette.column_types import ( ColumnType, @@ -9,11 +13,7 @@ from datasette.column_types import ( ) from datasette.hookspecs import hookimpl from datasette.plugins import pm -from datasette.utils import error_body, sqlite3 -from datasette.utils import StartupError -import markupsafe -import pytest -import time +from datasette.utils import StartupError, error_body, sqlite3 @pytest.fixture @@ -104,7 +104,7 @@ def write_token(ds, actor_id="root", permissions=None): def _headers(token): return { - "Authorization": "Bearer {}".format(token), + "Authorization": f"Bearer {token}", "Content-Type": "application/json", } diff --git a/tests/test_config_dir.py b/tests/test_config_dir.py index 636b17eb..00540464 100644 --- a/tests/test_config_dir.py +++ b/tests/test_config_dir.py @@ -1,10 +1,12 @@ import json import pathlib + import pytest from datasette.app import Datasette -from datasette.utils.sqlite import sqlite3 from datasette.utils import StartupError +from datasette.utils.sqlite import sqlite3 + from .fixtures import TestClient as _TestClient PLUGIN = """ diff --git a/tests/test_crossdb.py b/tests/test_crossdb.py index 11e53224..ffd0870c 100644 --- a/tests/test_crossdb.py +++ b/tests/test_crossdb.py @@ -1,7 +1,9 @@ -from datasette.cli import cli -from click.testing import CliRunner -import urllib import sqlite3 +import urllib + +from click.testing import CliRunner + +from datasette.cli import cli def test_crossdb_join(app_client_two_attached_databases_crossdb_enabled): @@ -40,7 +42,7 @@ def test_crossdb_warning_if_too_many_databases(tmp_path_factory): db_dir = tmp_path_factory.mktemp("dbs") dbs = [] for i in range(11): - path = str(db_dir / "db_{}.db".format(i)) + path = str(db_dir / f"db_{i}.db") conn = sqlite3.connect(path) conn.execute("vacuum") conn.close() diff --git a/tests/test_csrf_middleware.py b/tests/test_csrf_middleware.py index 2fcfb216..6c78f69d 100644 --- a/tests/test_csrf_middleware.py +++ b/tests/test_csrf_middleware.py @@ -44,7 +44,7 @@ async def _run_middleware(scope): await mw(scope, None, send) if inner_called: return ("allowed",) - start = [m for m in sent if m["type"] == "http.response.start"][0] + start = next(m for m in sent if m["type"] == "http.response.start") return ("blocked", start["status"]) diff --git a/tests/test_csv.py b/tests/test_csv.py index a2f03776..7758a3c0 100644 --- a/tests/test_csv.py +++ b/tests/test_csv.py @@ -1,8 +1,10 @@ -from datasette.app import Datasette -from bs4 import BeautifulSoup as Soup -import pytest import urllib.parse +import pytest +from bs4 import BeautifulSoup as Soup + +from datasette.app import Datasette + EXPECTED_TABLE_CSV = """id,content 1,hello 2,world diff --git a/tests/test_custom_pages.py b/tests/test_custom_pages.py index 86cdcc6b..32cfc43d 100644 --- a/tests/test_custom_pages.py +++ b/tests/test_custom_pages.py @@ -1,5 +1,7 @@ import pathlib + import pytest + from .fixtures import make_app_client TEST_TEMPLATE_DIRS = str(pathlib.Path(__file__).parent / "test_templates") diff --git a/tests/test_default_deny.py b/tests/test_default_deny.py index f1e43064..f456a17f 100644 --- a/tests/test_default_deny.py +++ b/tests/test_default_deny.py @@ -1,4 +1,5 @@ import pytest + from datasette.app import Datasette from datasette.resources import DatabaseResource, TableResource diff --git a/tests/test_docs.py b/tests/test_docs.py index 0bcb5e62..16df6a46 100644 --- a/tests/test_docs.py +++ b/tests/test_docs.py @@ -2,20 +2,22 @@ Tests to ensure certain things are documented. """ -from datasette import app, utils +import re +from pathlib import Path + +import pytest + import datasette.fixtures # noqa: F401 +from datasette import app, utils from datasette.app import Datasette from datasette.filters import Filters -from pathlib import Path -import pytest -import re docs_path = Path(__file__).parent.parent / "docs" label_re = re.compile(r"\.\. _([^\s:]+):") def get_headings(content, underline="-"): - heading_re = re.compile(r"(\w+)(\([^)]*\))?\n\{}+\n".format(underline)) + heading_re = re.compile(rf"(\w+)(\([^)]*\))?\n\{underline}+\n") return {h[0] for h in heading_re.findall(content)} diff --git a/tests/test_docs_plugins.py b/tests/test_docs_plugins.py index 613160ac..4a0014b4 100644 --- a/tests/test_docs_plugins.py +++ b/tests/test_docs_plugins.py @@ -1,10 +1,11 @@ # fmt: off # -- start datasette_with_plugin_fixture -- -from datasette import hookimpl -from datasette.app import Datasette import pytest import pytest_asyncio +from datasette import hookimpl +from datasette.app import Datasette + @pytest_asyncio.fixture async def datasette_with_plugin(): diff --git a/tests/test_error_shape.py b/tests/test_error_shape.py index 768814fd..94c9a7c9 100644 --- a/tests/test_error_shape.py +++ b/tests/test_error_shape.py @@ -17,8 +17,10 @@ present and the legacy "title" key must not be. https://github.com/simonw/datasette/issues - 1.0 API consistency """ -import pytest import time + +import pytest + from datasette.app import Datasette from datasette.utils import sqlite3 @@ -86,7 +88,7 @@ async def test_write_api_validation_error_shape(ds_error_shape): "/data/docs/-/insert", json={"rows": [{"nope": 1}, {"also_nope": 2}]}, headers={ - "Authorization": "Bearer {}".format(token), + "Authorization": f"Bearer {token}", "Content-Type": "application/json", }, ) @@ -410,7 +412,7 @@ async def test_expired_token_returns_401(ds_error_shape): ) ) response = await ds_error_shape.client.get( - "/-/actor.json", headers={"Authorization": "Bearer {}".format(token)} + "/-/actor.json", headers={"Authorization": f"Bearer {token}"} ) data = assert_canonical_error(response, 401) assert "expired" in data["error"].lower() @@ -446,7 +448,7 @@ async def test_valid_token_still_authenticates(ds_error_shape): ) ) response = await ds_error_shape.client.get( - "/-/actor.json", headers={"Authorization": "Bearer {}".format(token)} + "/-/actor.json", headers={"Authorization": f"Bearer {token}"} ) assert response.status_code == 200 assert response.json()["actor"]["id"] == "root" @@ -477,7 +479,7 @@ async def test_token_when_signed_tokens_disabled_returns_401(tmp_path_factory): ds.sign({"a": "root", "t": int(time.time())}, namespace="token") ) response = await ds.client.get( - "/-/actor.json", headers={"Authorization": "Bearer {}".format(token)} + "/-/actor.json", headers={"Authorization": f"Bearer {token}"} ) data = assert_canonical_error(response, 401) assert "not enabled" in data["error"] @@ -642,7 +644,7 @@ async def test_query_list_size_rejects_non_integer(ds_client): @pytest.mark.asyncio @pytest.mark.parametrize("endpoint", ("allowed", "rules")) async def test_debug_endpoints_use_size_and_page_parameters(ds_error_shape, endpoint): - base = "/-/{}.json?action=view-instance".format(endpoint) + base = f"/-/{endpoint}.json?action=view-instance" ok = await ds_error_shape.client.get( base + "&_size=1&_page=1", actor={"id": "root"} ) diff --git a/tests/test_extras.py b/tests/test_extras.py index 73b4965e..4e008926 100644 --- a/tests/test_extras.py +++ b/tests/test_extras.py @@ -1,4 +1,5 @@ import asyncio +from typing import ClassVar import pytest @@ -7,7 +8,7 @@ from datasette.extras import Extra, ExtraRegistry, ExtraScope class SlowValueExtra(Extra): description = "Returns context['value'], optionally slowly" - scopes = {ExtraScope.TABLE} + scopes: ClassVar[set[ExtraScope]] = {ExtraScope.TABLE} async def resolve(self, context): if context["slow"]: @@ -17,7 +18,7 @@ class SlowValueExtra(Extra): class DependentExtra(Extra): description = "Depends on slow_value" - scopes = {ExtraScope.TABLE} + scopes: ClassVar[set[ExtraScope]] = {ExtraScope.TABLE} async def resolve(self, context, slow_value): return slow_value + 1 @@ -25,7 +26,7 @@ class DependentExtra(Extra): class InternalOnlyExtra(Extra): description = "Internal extra for HTML templates only" - scopes = {ExtraScope.TABLE} + scopes: ClassVar[set[ExtraScope]] = {ExtraScope.TABLE} public = False async def resolve(self, context): @@ -52,7 +53,7 @@ def _registered_extra_classes(): @pytest.mark.parametrize("cls", _registered_extra_classes(), ids=lambda cls: cls.key()) def test_registered_extras_have_descriptions(cls): # Every registered extra is part of the documented template/JSON contract - assert cls.description, "{} is missing a description".format(cls.__name__) + assert cls.description, f"{cls.__name__} is missing a description" def test_registry_is_built_once_per_scope(): diff --git a/tests/test_facets.py b/tests/test_facets.py index 8c22ffce..b8eb6e61 100644 --- a/tests/test_facets.py +++ b/tests/test_facets.py @@ -1,11 +1,14 @@ +import json + +import pytest + from datasette.app import Datasette from datasette.database import Database -from datasette.facets import Facet, ColumnFacet, ArrayFacet, DateFacet -from datasette.utils.asgi import Request +from datasette.facets import ArrayFacet, ColumnFacet, DateFacet, Facet from datasette.utils import detect_json1 +from datasette.utils.asgi import Request + from .fixtures import make_app_client -import json -import pytest @pytest.mark.asyncio @@ -537,7 +540,7 @@ async def test_facet_size(): for j in range(1, 4): await db.execute_write( "insert into neighbourhoods (city, neighbourhood) values (?, ?)", - ["City {}".format(i), "Neighbourhood {}".format(j)], + [f"City {i}", f"Neighbourhood {j}"], ) response = await ds.client.get( "/test_facet_size/neighbourhoods.json?_extra=suggested_facets" diff --git a/tests/test_filters.py b/tests/test_filters.py index eda9e9a1..8d0f3512 100644 --- a/tests/test_filters.py +++ b/tests/test_filters.py @@ -1,7 +1,8 @@ -from datasette.filters import Filters, through_filters, where_filters, search_filters -from datasette.utils.asgi import Request import pytest +from datasette.filters import Filters, search_filters, through_filters, where_filters +from datasette.utils.asgi import Request + @pytest.mark.parametrize( "args,expected_where,expected_params", diff --git a/tests/test_html.py b/tests/test_html.py index b4c47d80..6a7b4907 100644 --- a/tests/test_html.py +++ b/tests/test_html.py @@ -1,16 +1,19 @@ -from bs4 import BeautifulSoup as Soup -from datasette.app import Datasette -from datasette.utils import allowed_pragmas -from .fixtures import make_app_client -from .utils import assert_footer_links, inner_html import copy import hashlib import json import pathlib -import pytest import re import urllib.parse +import pytest +from bs4 import BeautifulSoup as Soup + +from datasette.app import Datasette +from datasette.utils import allowed_pragmas + +from .fixtures import make_app_client +from .utils import assert_footer_links, inner_html + def test_homepage(app_client_two_attached_databases): response = app_client_two_attached_databases.get("/") @@ -142,9 +145,7 @@ def test_static_mounts_hash_cache_control(): ) incorrect_hash = hashlib.sha256(b"incorrect").hexdigest()[:12] - response = client.get( - "/custom-static/test_html.py?_hash={}".format(incorrect_hash) - ) + response = client.get(f"/custom-static/test_html.py?_hash={incorrect_hash}") assert response.status_code == 200 assert "cache-control" not in response.headers @@ -219,11 +220,9 @@ async def test_disallowed_custom_sql_pragma(ds_client): "/fixtures/-/query?sql=SELECT+*+FROM+pragma_not_on_allow_list('idx52')" ) assert response.status_code == 400 - pragmas = ", ".join("pragma_{}()".format(pragma) for pragma in allowed_pragmas) + pragmas = ", ".join(f"pragma_{pragma}()" for pragma in allowed_pragmas) assert ( - "Statement contained a disallowed PRAGMA. Allowed pragma functions are {}".format( - pragmas - ) + f"Statement contained a disallowed PRAGMA. Allowed pragma functions are {pragmas}" in response.text ) @@ -778,8 +777,8 @@ def test_stored_query_show_hide_metadata_option( }, memory=True, ) as client: - expected_show_hide_fragment = '({})'.format( - expected_show_hide_link, expected_show_hide_text + expected_show_hide_fragment = ( + f'({expected_show_hide_text})' ) response = client.get("/_memory/one" + querystring) html = response.text @@ -788,10 +787,7 @@ def test_stored_query_show_hide_metadata_option( )[0] assert show_hide_fragment == expected_show_hide_fragment if expected_hidden: - assert ( - ''.format(expected_hidden) - in html - ) + assert f'' in html else: assert '; rel="alternate"; type="application/json+datasette"'.format( - expected - ) + assert link == f'<{expected}>; rel="alternate"; type="application/json+datasette"' assert ( - ''.format( - expected - ) + f'' in response.text ) @@ -1292,8 +1284,8 @@ async def test_database_color(ds_client): expected_color = ds_client.ds.get_database("fixtures").color # Should be something like #9403e5 expected_fragments = ( - "10px solid #{}".format(expected_color), - "border-color: #{}".format(expected_color), + f"10px solid #{expected_color}", + f"border-color: #{expected_color}", ) assert len(expected_color) == 6 for path in ( diff --git a/tests/test_internal_db.py b/tests/test_internal_db.py index e1ab51bb..b4bb964d 100644 --- a/tests/test_internal_db.py +++ b/tests/test_internal_db.py @@ -1,6 +1,7 @@ -import pytest import sqlite3 +import pytest + from datasette.utils import escape_sqlite from datasette.utils.internal_db import INTERNAL_DB_SCHEMA_SQL @@ -137,7 +138,7 @@ async def test_internal_foreign_key_references(ds_client): return { row[1] for row in conn.execute( - "PRAGMA table_info({})".format(escape_sqlite(table_name)) + f"PRAGMA table_info({escape_sqlite(table_name)})" ).fetchall() } @@ -147,7 +148,7 @@ async def test_internal_foreign_key_references(ds_client): for _, name in sorted( (row[5], row[1]) for row in conn.execute( - "PRAGMA table_info({})".format(escape_sqlite(table_name)) + f"PRAGMA table_info({escape_sqlite(table_name)})" ).fetchall() if row[5] ) @@ -159,7 +160,7 @@ async def test_internal_foreign_key_references(ds_client): for table_name in table_names: foreign_key_rows = conn.execute( - "PRAGMA foreign_key_list({})".format(escape_sqlite(table_name)) + f"PRAGMA foreign_key_list({escape_sqlite(table_name)})" ).fetchall() foreign_keys_by_id = {} for foreign_key in foreign_key_rows: @@ -169,25 +170,16 @@ async def test_internal_foreign_key_references(ds_client): foreign_key_rows.sort(key=lambda row: row[1]) other_table = foreign_key_rows[0][2] other_columns = [row[4] for row in foreign_key_rows] - message = 'Column "{}.{}" references other table "{}" which does not exist'.format( - table_name, foreign_key_rows[0][3], other_table - ) + message = f'Column "{table_name}.{foreign_key_rows[0][3]}" references other table "{other_table}" which does not exist' assert other_table in table_names, message + " (bad table)" if all(other_column is None for other_column in other_columns): other_columns = primary_keys_for_table(other_table) - length_message = 'Foreign key from "{}" to "{}" has {} columns but references {} columns'.format( - table_name, - other_table, - len(foreign_key_rows), - len(other_columns), - ) + length_message = f'Foreign key from "{table_name}" to "{other_table}" has {len(foreign_key_rows)} columns but references {len(other_columns)} columns' assert len(other_columns) == len(foreign_key_rows), length_message for foreign_key, other_column in zip(foreign_key_rows, other_columns): column = foreign_key[3] - message = 'Column "{}.{}" references other column "{}.{}" which does not exist'.format( - table_name, column, other_table, other_column - ) + message = f'Column "{table_name}.{column}" references other column "{other_table}.{other_column}" which does not exist' assert other_column in columns_by_table[other_table], ( message + " (bad column)" ) @@ -245,10 +237,10 @@ async def test_stale_catalog_entry_database_fix(tmp_path): @pytest.mark.asyncio async def test_stale_catalog_child_entries_removed_for_missing_database(tmp_path): - from datasette.app import Datasette - import sqlite3 + from datasette.app import Datasette + internal_db_path = str(tmp_path / "internal.db") alpha_db_path = str(tmp_path / "alpha.db") bravo_db_path = str(tmp_path / "bravo.db") @@ -293,10 +285,10 @@ async def test_stale_catalog_child_entries_removed_for_missing_database(tmp_path @pytest.mark.asyncio async def test_orphan_stale_catalog_child_entries_removed(tmp_path): - from datasette.app import Datasette - import sqlite3 + from datasette.app import Datasette + internal_db_path = str(tmp_path / "internal.db") alpha_db_path = str(tmp_path / "alpha.db") diff --git a/tests/test_internals_database.py b/tests/test_internals_database.py index b1a212d9..b1093b1c 100644 --- a/tests/test_internals_database.py +++ b/tests/test_internals_database.py @@ -3,17 +3,23 @@ Tests for the datasette.database.Database class """ import asyncio +import uuid from types import SimpleNamespace -from datasette.app import Datasette -from datasette.database import Database, ExecuteWriteResult, Results, MultipleValues -from datasette.database import DatasetteClosedError -from datasette.database import _deliver_write_result -from datasette.utils.sqlite import sqlite3, supports_returning -from datasette.utils import Column + import pytest import sqlite_utils -import time -import uuid + +from datasette.app import Datasette +from datasette.database import ( + Database, + DatasetteClosedError, + ExecuteWriteResult, + MultipleValues, + Results, + _deliver_write_result, +) +from datasette.utils import Column +from datasette.utils.sqlite import sqlite3, supports_returning requires_sqlite_returning = pytest.mark.skipif( not supports_returning(), reason="SQLite does not support RETURNING" @@ -44,7 +50,7 @@ async def test_results_first(db): @pytest.mark.parametrize("expected", (True, False)) async def test_results_bool(db, expected): where = "" if expected else "where pk = 0" - results = await db.execute("select * from facetable {}".format(where)) + results = await db.execute(f"select * from facetable {where}") assert bool(results) is expected @@ -616,7 +622,7 @@ async def test_execute_write_block_false(db): "update roadside_attractions set name = ? where pk = ?", ["Mystery!", 1], ) - time.sleep(0.1) + await asyncio.sleep(0.1) rows = await db.execute("select name from roadside_attractions where pk = 1") assert "Mystery!" == rows.rows[0][0] @@ -634,7 +640,7 @@ async def test_execute_write_with_returning_block_false(db): ) assert isinstance(task_id, uuid.UUID) - time.sleep(0.1) + await asyncio.sleep(0.1) assert ( await db.execute("select name from write_returning_block_false") ).single_value() == "Cleo" @@ -760,9 +766,10 @@ async def test_execute_write_fn_accepts_any_single_param_name(db, param_name): # Plugins historically relied on the fact that the callback was invoked # positionally, so any parameter name worked. Preserve that contract. scope = {} - exec( - "def write_fn({0}):\n" - " return {0}.execute('select 1 + 1').fetchone()[0]".format(param_name), + # exec() is how we build a function with a parameterized argument name + exec( # noqa: S102 + f"def write_fn({param_name}):\n" + f" return {param_name}.execute('select 1 + 1').fetchone()[0]", scope, ) write_fn = scope["write_fn"] @@ -786,7 +793,9 @@ async def test_execute_write_fn_with_track_event(db): @pytest.mark.asyncio -@pytest.mark.timeout(1) +# func_only so the budget covers the write-thread call under test, not the +# one-off app_client fixture setup this test may be first to trigger +@pytest.mark.timeout(1, func_only=True) async def test_execute_write_fn_connection_exception(tmpdir, app_client): path = str(tmpdir / "immutable.db") conn = sqlite3.connect(path) diff --git a/tests/test_internals_datasette.py b/tests/test_internals_datasette.py index 85598c05..ed2aeaf0 100644 --- a/tests/test_internals_datasette.py +++ b/tests/test_internals_datasette.py @@ -9,13 +9,15 @@ import importlib import os import sqlite3 import time + +import pytest +from itsdangerous import BadSignature + from datasette import Context -from datasette.app import Datasette, Database, ResourcesSQL +from datasette.app import Database, Datasette, ResourcesSQL from datasette.database import DatasetteClosedError from datasette.resources import DatabaseResource from datasette.utils import PrefixedUrlString -from itsdangerous import BadSignature -import pytest @pytest.fixture @@ -77,9 +79,7 @@ async def test_static_template_function_hashes_core_asset(tmp_path, monkeypatch) template = ds.get_jinja_environment().from_string("{{ static('demo.js') }}") expected_hash = hashlib.sha256(b"const demo = true;").hexdigest()[:12] - assert await template.render_async() == "/-/static/demo.js?_hash={}".format( - expected_hash - ) + assert await template.render_async() == f"/-/static/demo.js?_hash={expected_hash}" assert isinstance(ds.static("demo.js"), PrefixedUrlString) @@ -101,7 +101,7 @@ def test_static_hash_recalculated_when_cache_headers_disabled(tmp_path, monkeypa asset_path.write_bytes(b"let a = 2;") expected_hash = hashlib.sha256(b"let a = 2;").hexdigest()[:12] - assert ds.static("demo.js") == "/-/static/demo.js?_hash={}".format(expected_hash) + assert ds.static("demo.js") == f"/-/static/demo.js?_hash={expected_hash}" assert ds.static("demo.js") != first_url @@ -114,12 +114,12 @@ def test_static_hashes_mounted_static_file(tmp_path): expected_hash = hashlib.sha256(b"body { color: black; }").hexdigest()[:12] assert ds.static("styles.css", mount="assets") == ( - "/assets/styles.css?_hash={}".format(expected_hash) + f"/assets/styles.css?_hash={expected_hash}" ) ds._settings["base_url"] = "/prefix/" assert ds.static("styles.css", mount="assets") == ( - "/prefix/assets/styles.css?_hash={}".format(expected_hash) + f"/prefix/assets/styles.css?_hash={expected_hash}" ) @@ -144,9 +144,7 @@ def test_static_hashes_plugin_static_file(tmp_path, monkeypatch): expected_hash = hashlib.sha256(b"console.log('plugin');").hexdigest()[:12] assert ds.static("plugin.js", plugin="datasette_cluster_map") == ( - "/-/static-plugins/datasette_cluster_map/plugin.js?_hash={}".format( - expected_hash - ) + f"/-/static-plugins/datasette_cluster_map/plugin.js?_hash={expected_hash}" ) diff --git a/tests/test_internals_datasette_client.py b/tests/test_internals_datasette_client.py index e9aaaae8..51b38f8d 100644 --- a/tests/test_internals_datasette_client.py +++ b/tests/test_internals_datasette_client.py @@ -1,6 +1,7 @@ import httpx import pytest import pytest_asyncio + from datasette.app import Datasette @@ -238,7 +239,7 @@ async def test_in_client_returns_false_outside_request(datasette): @pytest.mark.asyncio async def test_in_client_returns_true_inside_request(): """Test that datasette.in_client() returns True inside a client request""" - from datasette import hookimpl, Response + from datasette import Response, hookimpl class TestPlugin: __name__ = "test_in_client_plugin" diff --git a/tests/test_internals_request.py b/tests/test_internals_request.py index 6d2dc70a..e982628b 100644 --- a/tests/test_internals_request.py +++ b/tests/test_internals_request.py @@ -1,7 +1,9 @@ -from datasette.utils.asgi import PayloadTooLarge, Request import json + import pytest +from datasette.utils.asgi import PayloadTooLarge, Request + def _post_scope(headers=None): return { diff --git a/tests/test_internals_response.py b/tests/test_internals_response.py index 2366dcde..aa3e1ae2 100644 --- a/tests/test_internals_response.py +++ b/tests/test_internals_response.py @@ -1,7 +1,9 @@ -from datasette.utils.asgi import Response import json + import pytest +from datasette.utils.asgi import Response + def test_response_html(): response = Response.html("Hello from HTML") diff --git a/tests/test_internals_urls.py b/tests/test_internals_urls.py index 24fa745d..50c61995 100644 --- a/tests/test_internals_urls.py +++ b/tests/test_internals_urls.py @@ -1,6 +1,7 @@ +import pytest + from datasette.app import Datasette from datasette.utils import PrefixedUrlString -import pytest @pytest.fixture(scope="module") diff --git a/tests/test_label_column_for_table.py b/tests/test_label_column_for_table.py index 7667b595..b67b8882 100644 --- a/tests/test_label_column_for_table.py +++ b/tests/test_label_column_for_table.py @@ -1,6 +1,7 @@ import pytest -from datasette.database import Database + from datasette.app import Datasette +from datasette.database import Database @pytest.mark.asyncio diff --git a/tests/test_load_extensions.py b/tests/test_load_extensions.py index cdadb091..61cdb3e0 100644 --- a/tests/test_load_extensions.py +++ b/tests/test_load_extensions.py @@ -1,7 +1,9 @@ -from datasette.app import Datasette -import pytest from pathlib import Path +import pytest + +from datasette.app import Datasette + # not necessarily a full path - the full compiled path looks like "ext.dylib" # or another suffix, but sqlite will, under the hood, decide which file # extension to use based on the operating system (apple=dylib, windows=dll etc) diff --git a/tests/test_messages.py b/tests/test_messages.py index 62d9f647..60eb7938 100644 --- a/tests/test_messages.py +++ b/tests/test_messages.py @@ -1,6 +1,7 @@ -from .utils import cookie_was_deleted import pytest +from .utils import cookie_was_deleted + @pytest.mark.asyncio @pytest.mark.parametrize( diff --git a/tests/test_multipart.py b/tests/test_multipart.py index 0dc3ecd7..ab38bfb7 100644 --- a/tests/test_multipart.py +++ b/tests/test_multipart.py @@ -6,12 +6,12 @@ Uses TDD approach - these tests are written first, then implementation follows. import base64 import json -import pytest from collections import namedtuple +import pytest from multipart_form_data_conformance import get_tests_dir -from datasette.utils.asgi import Request, BadRequest +from datasette.utils.asgi import BadRequest, Request def make_receive(body: bytes): diff --git a/tests/test_package.py b/tests/test_package.py index f05f3ece..43b20589 100644 --- a/tests/test_package.py +++ b/tests/test_package.py @@ -1,9 +1,11 @@ -from click.testing import CliRunner -from datasette import cli -from unittest import mock import os import pathlib +from unittest import mock + import pytest +from click.testing import CliRunner + +from datasette import cli class CaptureDockerfile: diff --git a/tests/test_permission_endpoints.py b/tests/test_permission_endpoints.py index 8726ab62..c54bfbfd 100644 --- a/tests/test_permission_endpoints.py +++ b/tests/test_permission_endpoints.py @@ -6,6 +6,7 @@ Tests for permission endpoints: import pytest import pytest_asyncio + from datasette.app import Datasette @@ -432,8 +433,8 @@ async def test_execute_sql_requires_view_database(): A user who has execute-sql permission but not view-database permission should not be able to execute SQL on that database. """ - from datasette.permissions import PermissionSQL from datasette import hookimpl + from datasette.permissions import PermissionSQL class TestPermissionPlugin: __name__ = "TestPermissionPlugin" diff --git a/tests/test_permissions.py b/tests/test_permissions.py index cd1050d0..73c44682 100644 --- a/tests/test_permissions.py +++ b/tests/test_permissions.py @@ -1,20 +1,23 @@ import collections +import copy +import json +import re +import time +import urllib +from pprint import pprint + +import pytest +import pytest_asyncio from asgiref.sync import async_to_sync +from bs4 import BeautifulSoup as Soup +from click.testing import CliRunner + from datasette.app import Datasette from datasette.cli import cli from datasette.default_permissions import restrictions_allow_action from datasette.utils import UNSTABLE_API_MESSAGE + from .fixtures import assert_permissions_checked, make_app_client -from click.testing import CliRunner -from bs4 import BeautifulSoup as Soup -import copy -import json -from pprint import pprint -import pytest_asyncio -import pytest -import re -import time -import urllib @pytest.fixture(scope="module") @@ -602,9 +605,7 @@ def test_permissions_cascade(cascade_app_client, path, permissions, expected_sta ) assert ( response.status == expected_status - ), "path: {}, permissions: {}, expected_status: {}, status: {}".format( - path, permissions, expected_status, response.status - ) + ), f"path: {path}, permissions: {permissions}, expected_status: {expected_status}, status: {response.status}" finally: cascade_app_client.ds.config = previous_config @@ -2039,7 +2040,7 @@ async def test_databases_json_respects_view_database(tmp_path_factory): paths = [] for name in ("public", "private"): - path = str(db_directory / "{}.db".format(name)) + path = str(db_directory / f"{name}.db") conn = _sqlite3.connect(path) conn.execute("vacuum") conn.close() diff --git a/tests/test_plugins.py b/tests/test_plugins.py index 59b1c0bf..734f0fc2 100644 --- a/tests/test_plugins.py +++ b/tests/test_plugins.py @@ -1,21 +1,3 @@ -from bs4 import BeautifulSoup as Soup -from .fixtures import ( - make_app_client, - TEMP_PLUGIN_SECRET_FILE, - PLUGINS_DIR, - TestClient as _TestClient, -) # noqa -from click.testing import CliRunner -from datasette.app import Datasette -from datasette import cli, hookimpl -from datasette.fixtures import TABLES -from datasette.filters import FilterArguments -from datasette.plugins import get_plugins, DEFAULT_PLUGINS, pm -from datasette.permissions import PermissionSQL, Action -from datasette.resources import DatabaseResource -from datasette.utils.sqlite import sqlite3 -from datasette.utils import StartupError, await_me_maybe -from jinja2 import ChoiceLoader, FileSystemLoader import base64 import datetime import importlib @@ -24,9 +6,32 @@ import os import pathlib import re import textwrap -import pytest import urllib +import pytest +from bs4 import BeautifulSoup as Soup +from click.testing import CliRunner +from jinja2 import ChoiceLoader, FileSystemLoader + +from datasette import cli, hookimpl +from datasette.app import Datasette +from datasette.filters import FilterArguments +from datasette.fixtures import TABLES +from datasette.permissions import Action, PermissionSQL +from datasette.plugins import DEFAULT_PLUGINS, get_plugins, pm +from datasette.resources import DatabaseResource +from datasette.utils import StartupError, await_me_maybe +from datasette.utils.sqlite import sqlite3 + +from .fixtures import ( + PLUGINS_DIR, + TEMP_PLUGIN_SECRET_FILE, + make_app_client, +) +from .fixtures import ( + TestClient as _TestClient, +) + at_memory_re = re.compile(r" at 0x\w+") @@ -35,7 +40,7 @@ at_memory_re = re.compile(r" at 0x\w+") ) def test_plugin_hooks_have_tests(plugin_hook): """Every plugin hook should be referenced in this test module""" - tests_in_this_module = [t for t in globals().keys() if t.startswith("test_hook_")] + tests_in_this_module = [t for t in globals() if t.startswith("test_hook_")] ok = False for test in tests_in_this_module: if plugin_hook in test: @@ -125,11 +130,11 @@ async def test_hook_extra_css_urls(ds_client, path, expected_decoded_object): response = await ds_client.get(path) assert response.status_code == 200 links = Soup(response.text, "html.parser").find_all("link") - special_href = [ + special_href = next( link for link in links if link.attrs["href"].endswith("/extra-css-urls-demo.css") - ][0]["href"] + )["href"] # This link has a base64-encoded JSON blob in it encoded = special_href.split("/")[3] actual_decoded_object = json.loads(base64.b64decode(encoded).decode("utf8")) @@ -152,7 +157,7 @@ async def test_hook_extra_js_urls(ds_client): "type": "module", }, ]: - assert any(s == attrs for s in script_attrs), "Expected: {}".format(attrs) + assert any(s == attrs for s in script_attrs), f"Expected: {attrs}" @pytest.mark.asyncio @@ -315,7 +320,8 @@ async def test_plugin_config_env_from_list(ds_client): @pytest.mark.asyncio async def test_plugin_config_file(ds_client): - with open(TEMP_PLUGIN_SECRET_FILE, "w") as fp: + # Blocking write is fine here - it is tiny test setup, not request handling + with open(TEMP_PLUGIN_SECRET_FILE, "w") as fp: # noqa: ASYNC230 fp.write("FROM_FILE") assert {"foo": "FROM_FILE"} == ds_client.ds.plugin_config("file-plugin") os.remove(TEMP_PLUGIN_SECRET_FILE) @@ -823,7 +829,7 @@ def test_hook_register_routes_with_datasette(configured_path): assert response.status_code == 200 assert configured_path.upper() == response.text # Other one should 404 - other_path = [p for p in ("path1", "path2") if configured_path != p][0] + other_path = next(p for p in ("path1", "path2") if configured_path != p) assert client.get(f"/{other_path}/", follow_redirects=True).status_code == 404 @@ -928,7 +934,7 @@ async def test_plugin_startup_can_add_queries(): await datasette.add_query( "data", "from_startup", - "select {}".format(result.first()[0]), + f"select {result.first()[0]}", source="plugin", ) @@ -1040,7 +1046,7 @@ async def test_hook_handle_exception(ds_client): @pytest.mark.asyncio @pytest.mark.parametrize("param", ("_custom_error", "_custom_error_async")) async def test_hook_handle_exception_custom_response(ds_client, param): - response = await ds_client.get("/trigger-error?{}=1".format(param)) + response = await ds_client.get(f"/trigger-error?{param}=1") assert response.text == param @@ -1374,7 +1380,7 @@ async def test_hook_register_actions_no_duplicates(duplicate): # This should error: with pytest.raises(StartupError) as ex: await ds.invoke_startup() - assert "Duplicate action {}".format(duplicate) in str(ex.value) + assert f"Duplicate action {duplicate}" in str(ex.value) @pytest.mark.asyncio diff --git a/tests/test_publish_cloudrun.py b/tests/test_publish_cloudrun.py index 6617bc77..aebcaa33 100644 --- a/tests/test_publish_cloudrun.py +++ b/tests/test_publish_cloudrun.py @@ -1,10 +1,12 @@ -from click.testing import CliRunner -from datasette import cli -from unittest import mock import json import os -import pytest import textwrap +from unittest import mock + +import pytest +from click.testing import CliRunner + +from datasette import cli @pytest.mark.serial @@ -70,9 +72,7 @@ def test_publish_cloudrun_prompts_for_service( ), mock.call(f"gcloud builds submit --tag {tag}", shell=True), mock.call( - "gcloud run deploy --allow-unauthenticated --platform=managed --image {} input-service --max-instances 1".format( - tag - ), + f"gcloud run deploy --allow-unauthenticated --platform=managed --image {tag} input-service --max-instances 1", shell=True, ), ] @@ -107,9 +107,7 @@ def test_publish_cloudrun(mock_call, mock_output, mock_which, tmp_path_factory): ), mock.call(f"gcloud builds submit --tag {tag}", shell=True), mock.call( - "gcloud run deploy --allow-unauthenticated --platform=managed --image {} test --max-instances 1".format( - tag - ), + f"gcloud run deploy --allow-unauthenticated --platform=managed --image {tag} test --max-instances 1", shell=True, ), ] @@ -186,13 +184,13 @@ def test_publish_cloudrun_memory_cpu( tag = f"us-docker.pkg.dev/{mock_output.return_value}/datasette/datasette-test" expected_call = ( "gcloud run deploy --allow-unauthenticated --platform=managed" - " --image {} test".format(tag) + f" --image {tag} test" ) expected_build_call = f"gcloud builds submit --tag {tag}" if memory: - expected_call += " --memory {}".format(memory) + expected_call += f" --memory {memory}" if cpu: - expected_call += " --cpu {}".format(cpu) + expected_call += f" --cpu {cpu}" if timeout: expected_build_call += f" --timeout {timeout}" # max_instances defaults to 1 diff --git a/tests/test_publish_heroku.py b/tests/test_publish_heroku.py index cab83654..4302ed94 100644 --- a/tests/test_publish_heroku.py +++ b/tests/test_publish_heroku.py @@ -1,9 +1,11 @@ -from click.testing import CliRunner -from datasette import cli -from unittest import mock import os import pathlib +from unittest import mock + import pytest +from click.testing import CliRunner + +from datasette import cli @pytest.mark.serial diff --git a/tests/test_pytest_autoclose_plugin.py b/tests/test_pytest_autoclose_plugin.py index 3af1aace..9b17d24b 100644 --- a/tests/test_pytest_autoclose_plugin.py +++ b/tests/test_pytest_autoclose_plugin.py @@ -20,6 +20,7 @@ def _run_pytest(tmp_path: Path) -> subprocess.CompletedProcess: cwd=str(tmp_path), capture_output=True, text=True, + check=False, ) diff --git a/tests/test_queries.py b/tests/test_queries.py index ffa948a9..15b7ad0f 100644 --- a/tests/test_queries.py +++ b/tests/test_queries.py @@ -15,37 +15,29 @@ from datasette.utils.sqlite import sqlite3, supports_returning requires_sqlite_returning = pytest.mark.skipif( not supports_returning(), reason="SQLite does not support RETURNING" ) -EXPECTED_CREATE_TABLE_TEMPLATE_SQL = "\n".join( - ( - "create table new_table (", - " id integer primary key,", - " name text", - " -- created text default (datetime('now'))", - ")", - ) -) +EXPECTED_CREATE_TABLE_TEMPLATE_SQL = "create table new_table (\n id integer primary key,\n name text\n -- created text default (datetime('now'))\n)" def _template_option_attributes(html, table): - match = re.search(r'