From 546b3ffb96c8f84a31f3b77ab71c7c87d311dd78 Mon Sep 17 00:00:00 2001
From: Oliver Ladner <waste@lugh.ch>
Date: Wed, 11 Jun 2025 11:58:37 +0200
Subject: [PATCH] feat: LSP improvements

---
 lua/weeheavy/plugins/lsp/blink.lua     |  1 -
 lua/weeheavy/plugins/lsp/nvim-lint.lua | 27 ++++++++++++++++++++++----
 lua/weeheavy/plugins/lualine.lua       | 17 +++++++++++++++-
 lua/weeheavy/plugins/treesitter.lua    |  2 ++
 lua/weeheavy/prefs.lua                 |  1 +
 5 files changed, 42 insertions(+), 6 deletions(-)

diff --git a/lua/weeheavy/plugins/lsp/blink.lua b/lua/weeheavy/plugins/lsp/blink.lua
index ca1fd60..2fa9599 100644
--- a/lua/weeheavy/plugins/lsp/blink.lua
+++ b/lua/weeheavy/plugins/lsp/blink.lua
@@ -35,7 +35,6 @@ return {
             ["<C-c>"] = { "cancel", "fallback" },
             ["<C-n>"] = { "scroll_documentation_down" },
             ["<C-p>"] = { "scroll_documentation_up" },
-            ["<C-s>"] = { "show" },
         },
         appearance = {
             -- 'mono' (default) for 'Nerd Font Mono' or 'normal' for 'Nerd Font'
diff --git a/lua/weeheavy/plugins/lsp/nvim-lint.lua b/lua/weeheavy/plugins/lsp/nvim-lint.lua
index 2cba92b..bb679d1 100644
--- a/lua/weeheavy/plugins/lsp/nvim-lint.lua
+++ b/lua/weeheavy/plugins/lsp/nvim-lint.lua
@@ -1,7 +1,24 @@
+-- You can see which linters are running with require("lint").get_running()
 return {
     "mfussenegger/nvim-lint",
-    -- event = { "BufReadPre", "BufNewFile" },
     event = "VeryLazy",
+    opts = {
+        -- other config
+        linters = {
+            eslint_d = {
+                args = {
+                    "--no-warn-ignored", -- <-- this is the key argument
+                    "--format",
+                    "json",
+                    "--stdin",
+                    "--stdin-filename",
+                    function()
+                        return vim.api.nvim_buf_get_name(0)
+                    end,
+                },
+            },
+        },
+    },
     config = function()
         local lint = require("lint")
 
@@ -12,16 +29,18 @@ return {
             typescriptreact = { "eslint_d" },
             svelte = { "eslint_d" },
             python = { "ruff" },
+            lua = { "woke" },
             ansible = { "woke" },
             markdown = { "woke", "proselint" },
             text = { "woke" },
             sh = { "woke" },
+            go = { "golangcilint" },
         }
 
-        -- local lint_augroup = vim.api.nvim_create_augroup("lint", { clear = true })
+        local lint_augroup = vim.api.nvim_create_augroup("lint", { clear = true })
 
         vim.api.nvim_create_autocmd({ "BufEnter", "BufReadPost", "BufWritePost", "InsertLeave" }, {
-            -- group = lint_augroup,
+            group = lint_augroup,
             callback = function()
                 lint.try_lint()
             end,
@@ -29,6 +48,6 @@ return {
 
         vim.keymap.set("n", "<leader>l", function()
             lint.try_lint()
-        end, { desc = "Trigger linting for current file" })
+        end, { desc = "Lint current file" })
     end,
 }
diff --git a/lua/weeheavy/plugins/lualine.lua b/lua/weeheavy/plugins/lualine.lua
index dcd9b10..d37ba36 100644
--- a/lua/weeheavy/plugins/lualine.lua
+++ b/lua/weeheavy/plugins/lualine.lua
@@ -1,5 +1,16 @@
 -- status line like vim-airline
 
+-- Show attached linter
+local linter_name = function()
+    -- local linters = require("lint").get_running()
+    local filetype = vim.bo.filetype
+    local linters = require("lint").linters_by_ft[filetype]
+    if #linters == 0 then
+        return "󰦕"
+    end
+    return "󱉶 " .. table.concat(linters, ",")
+end
+
 -- Display attached LSP client
 local function lsp_client_name()
     -- local bufnr = vim.api.nvim_get_current_buf()
@@ -15,7 +26,8 @@ local function lsp_client_name()
         table.insert(c, client.name)
         -- table.insert(c, string.sub(client.name, 0, 8) .. "...")
     end
-    return "\u{f085} " .. table.concat(c, ",")
+    -- return "\u{f085} " .. table.concat(c, ",")
+    return "\u{f286} " .. table.concat(c, ",")
 end
 
 -- hide content on narrow windows
@@ -71,7 +83,10 @@ return {
                 { "encoding",      cond = hide_in_width },
                 { "fileformat",    cond = hide_in_width },
                 { "filetype" },
+                -- custom shit
+                -- { "aerial" },
                 { lsp_client_name, cond = hide_in_width },
+                { linter_name,     cond = hide_in_width },
                 --{ clock, cond = hide_in_width },
                 function()
                     local ok, pomo = pcall(require, "pomo")
diff --git a/lua/weeheavy/plugins/treesitter.lua b/lua/weeheavy/plugins/treesitter.lua
index cc3fd3e..84e951f 100644
--- a/lua/weeheavy/plugins/treesitter.lua
+++ b/lua/weeheavy/plugins/treesitter.lua
@@ -1,6 +1,8 @@
 -- Treesitter
 return {
     "nvim-treesitter/nvim-treesitter",
+    branch = "master", -- FIXME: switch to main sometime
+    lazy = false,
     build = ":TSUpdate",
     event = { "BufReadPre", "BufNewFile" },
     enabled = true,
diff --git a/lua/weeheavy/prefs.lua b/lua/weeheavy/prefs.lua
index 71aa381..09f8651 100644
--- a/lua/weeheavy/prefs.lua
+++ b/lua/weeheavy/prefs.lua
@@ -119,6 +119,7 @@ vim.diagnostic.config({
     },
     virtual_text = true,
     virtual_lines = false,
+    update_in_insert = true, -- potential perf problem?
     jump = {
         float = true,
     },