feat: add .luarc.json (neovim#24592)

.gitignore

@@ -2,7 +2,6 @@
 /.direnv/
 /venv/
 compile_commands.json
-/.luarc.json
 /.envrc
 
 # IDEs

.luarc.json

@@ -0,0 +1,28 @@
+{
+  "$schema": "https://raw.githubusercontent.com/LuaLS/vscode-lua/master/setting/schema.json",
+  "runtime": {
+      "version": "LuaJIT"
+  },
+  "workspace": {
+    "library": [
+      "runtime/lua",
+      "${3rd}/busted/library",
+      "${3rd}/luv/library"
+    ],
+    "checkThirdParty": false
+  },
+  "diagnostics": {
+    "groupFileStatus": {
+      "strict": "Opened",
+      "strong": "Opened"
+    },
+    "groupSeverity": {
+      "strong": "Warning",
+      "strict": "Warning"
+    },
+    "unusedLocalExclude": [ "_*" ],
+    "disable": [
+      "luadoc-miss-see-name"
+    ]
+  }
+}

CONTRIBUTING.md

@@ -237,12 +237,6 @@ make lint
 - Recommendation is to use **[clangd]**.
   Can use the maintained config in [nvim-lspconfig/clangd].
 - Explore the source code [on the web](https://sourcegraph.com/github.com/neovim/neovim).
-- If using [lua-language-server], symlink `contrib/luarc.json` into the
-  project root:
-
-  ```bash
-  ln -s contrib/luarc.json .luarc.json
-  ```
 
 ### Includes
 

runtime/lua/vim/_meta.lua

@@ -1,5 +1,8 @@
 --- @meta
 
+---@type uv
+vim.uv = ...
+
 --- The following modules are loaded specially in _init_packages.lua
 
 vim.F = require('vim.F')
@@ -15,6 +18,7 @@ vim.loader = require('vim.loader')
 vim.lsp = require('vim.lsp')
 vim.re = require('vim.re')
 vim.secure = require('vim.secure')
+vim.treesitter = require('vim.treesitter')
 vim.ui = require('vim.ui')
 vim.version = require('vim.version')