feat: ts_query_ls (for tree-sitter query files) #3404

lua/lspconfig/configs/ts_query_ls.lua

@@ -0,0 +1,45 @@
+local util = require 'lspconfig.util'
+
+return {
+  default_config = {
+    cmd = { 'ts_query_ls' },
+    filetypes = { 'query' },
+    root_dir = util.root_pattern('queries', '.git'),
+    settings = {
+      parser_aliases = {
+        ecma = 'javascript',
+        jsx = 'javascript',
+        php_only = 'php',
+      },
+    },
+  },
+  docs = {
+    description = [[
+https://github.com/ribru17/ts_query_ls
+Can be configured by passing a "settings" object to `ts_query_ls.setup{}`:
+```lua
+require('lspconfig').ts_query_ls.setup{
+    settings = {
+      parser_install_directories = {
+        -- If using nvim-treesitter with lazy.nvim
+        vim.fs.joinpath(
+          vim.fn.stdpath('data'),
+          '/lazy/nvim-treesitter/parser/'
+        ),
+      },
+      -- This setting is provided by default
+      parser_aliases = {
+        ecma = 'javascript',
+        jsx = 'javascript',
+        php_only = 'php',
+      },
+      -- E.g. zed support
+      language_retrieval_patterns = {
+        'languages/src/([^/]+)/[^/]+\\.scm$',
+      },
+    },
+}
+```
+]],
+  },
+}