Merge branch 'main' into 1.0-dev

datasette/publish/heroku.py

@@ -3,7 +3,9 @@ from datasette import hookimpl
 import click
 import json
 import os
+import pathlib
 import shlex
+import shutil
 from subprocess import call, check_output
 import tempfile
 
@@ -28,6 +30,11 @@ def publish_subcommand(publish):
         "--tar",
         help="--tar option to pass to Heroku, e.g. --tar=/usr/local/bin/gtar",
     )
+    @click.option(
+        "--generate-dir",
+        type=click.Path(dir_okay=True, file_okay=False),
+        help="Output generated application files and stop without deploying",
+    )
     def heroku(
         files,
         metadata,
@@ -49,6 +56,7 @@ def publish_subcommand(publish):
         about_url,
         name,
         tar,
+        generate_dir,
     ):
         "Publish databases to Datasette running on Heroku"
         fail_if_publish_binary_not_installed(
@@ -105,6 +113,16 @@ def publish_subcommand(publish):
             secret,
             extra_metadata,
         ):
+            if generate_dir:
+                # Recursively copy files from current working directory to it
+                if pathlib.Path(generate_dir).exists():
+                    raise click.ClickException("Directory already exists")
+                shutil.copytree(".", generate_dir)
+                click.echo(
+                    f"Generated files written to {generate_dir}, stopping without deploying",
+                    err=True,
+                )
+                return
             app_name = None
             if name:
                 # Check to see if this app already exists
@@ -176,7 +194,7 @@ def temporary_heroku_directory(
                 fp.write(json.dumps(metadata_content, indent=2))
 
         with open("runtime.txt", "w") as fp:
-            fp.write("python-3.8.10")
+            fp.write("python-3.11.0")
 
         if branch:
             install = [

datasette/templates/_codemirror_foot.html

@@ -5,7 +5,7 @@
   const schema = {};
   {% endif %}
 
-  window.onload = () => {
+  window.addEventListener("DOMContentLoaded", () => {
     const sqlFormat = document.querySelector("button#sql-format");
     const readOnly = document.querySelector("pre#sql-query");
     const sqlInput = document.querySelector("textarea#sql-editor");
@@ -38,5 +38,5 @@
         });
       }
     }
-  };
+  });
 </script>

datasette/views/database.py

@@ -682,22 +682,6 @@ class TableCreateView(BaseView):
         return Response.json(details, status=201)
 
 
-async def _table_columns(datasette, database_name):
-    internal = datasette.get_database("_internal")
-    result = await internal.execute(
-        "select table_name, name from columns where database_name = ?",
-        [database_name],
-    )
-    table_columns = {}
-    for row in result.rows:
-        table_columns.setdefault(row["table_name"], []).append(row["name"])
-    # Add views
-    db = datasette.get_database(database_name)
-    for view_name in await db.view_names():
-        table_columns[view_name] = []
-    return table_columns
-
-
 class TableCreateView(BaseView):
     name = "table-create"
 
@@ -831,3 +815,19 @@ class TableCreateView(BaseView):
         if rows:
             details["row_count"] = len(rows)
         return Response.json(details, status=201)
+
+
+async def _table_columns(datasette, database_name):
+    internal = datasette.get_database("_internal")
+    result = await internal.execute(
+        "select table_name, name from columns where database_name = ?",
+        [database_name],
+    )
+    table_columns = {}
+    for row in result.rows:
+        table_columns.setdefault(row["table_name"], []).append(row["name"])
+    # Add views
+    db = datasette.get_database(database_name)
+    for view_name in await db.view_names():
+        table_columns[view_name] = []
+    return table_columns