feat: Some LSP stuff

.config/nvim/.emmyrc.json

@@ -0,0 +1,5 @@
+{
+  "diagnostics": {
+    "globals": [ "vim" ]
+  }
+}

.config/nvim/lazy-lock.json

@@ -1,21 +1,21 @@
 {
   "cmp-buffer": { "branch": "main", "commit": "b74fab3656eea9de20a9b8116afa3cfc4ec09657" },
-  "cmp-cmdline": { "branch": "main", "commit": "d250c63aa13ead745e3a40f61fdd3470efde3923" },
+  "cmp-cmdline": { "branch": "main", "commit": "d126061b624e0af6c3a556428712dd4d4194ec6d" },
   "cmp-nvim-lsp": { "branch": "main", "commit": "a8912b88ce488f411177fc8aed358b04dc246d7b" },
   "cmp-path": { "branch": "main", "commit": "c6635aae33a50d6010bf1aa756ac2398a2d54c32" },
   "git-conflict.nvim": { "branch": "main", "commit": "4bbfdd92d547d2862a75b4e80afaf30e73f7bbb4" },
   "indent-blankline.nvim": { "branch": "master", "commit": "005b56001b2cb30bfa61b7986bc50657816ba4ba" },
   "lazy.nvim": { "branch": "main", "commit": "6c3bda4aca61a13a9c63f1c1d1b16b9d3be90d7a" },
-  "lualine.nvim": { "branch": "master", "commit": "15884cee63a8c205334ab13ab1c891cd4d27101a" },
-  "mason-lspconfig.nvim": { "branch": "main", "commit": "1a31f824b9cd5bc6f342fc29e9a53b60d74af245" },
-  "mason.nvim": { "branch": "main", "commit": "fc98833b6da5de5a9c5b1446ac541577059555be" },
-  "neo-tree.nvim": { "branch": "v3.x", "commit": "1ef260eb4f54515fe121a2267b477efb054d108a" },
-  "nui.nvim": { "branch": "main", "commit": "8d5b0b568517935d3c84f257f272ef004d9f5a59" },
+  "lualine.nvim": { "branch": "master", "commit": "0c6cca9f2c63dadeb9225c45bc92bb95a151d4af" },
+  "mason-lspconfig.nvim": { "branch": "main", "commit": "87888865fa1ce1928a25b9abbea8c8f7839bf522" },
+  "mason.nvim": { "branch": "main", "commit": "8024d64e1330b86044fed4c8494ef3dcd483a67c" },
+  "neo-tree.nvim": { "branch": "v3.x", "commit": "f481de16a0eb59c985abac8985e3f2e2f75b4875" },
+  "nui.nvim": { "branch": "main", "commit": "7cd18e73cfbd70e1546931b7268b3eebaeff9391" },
   "nvim-cmp": { "branch": "main", "commit": "b5311ab3ed9c846b585c0c15b7559be131ec4be9" },
-  "nvim-lint": { "branch": "master", "commit": "9dfb77ef6c5092a19502883c02dc5a02ec648729" },
-  "nvim-lspconfig": { "branch": "master", "commit": "94d0fec9135719e046903bbbbf8f39e3d3436d4e" },
-  "nvim-treesitter": { "branch": "master", "commit": "94ea4f436d2b59c80f02e293466c374584f03b8c" },
-  "nvim-web-devicons": { "branch": "master", "commit": "50b5b06bff13a9b4eab946de7c7033649a6618a1" },
+  "nvim-lint": { "branch": "master", "commit": "b47cbb249351873e3a571751c3fb66ed6369852f" },
+  "nvim-lspconfig": { "branch": "master", "commit": "d45702594afc661a9dfa95e96acf18c56006d4d9" },
+  "nvim-treesitter": { "branch": "master", "commit": "42fc28ba918343ebfd5565147a42a26580579482" },
+  "nvim-web-devicons": { "branch": "master", "commit": "1fb58cca9aebbc4fd32b086cb413548ce132c127" },
   "oil.nvim": { "branch": "master", "commit": "685cdb4ffa74473d75a1b97451f8654ceeab0f4a" },
   "plenary.nvim": { "branch": "master", "commit": "857c5ac632080dba10aae49dba902ce3abf91b35" },
   "todo-comments.nvim": { "branch": "main", "commit": "304a8d204ee787d2544d8bc23cd38d2f929e7cc5" },
@@ -24,5 +24,5 @@
   "tree-sitter-htmldjango": { "branch": "master", "commit": "25e4212f593a59504682984720b9c0a8171f4585" },
   "vim-commentary": { "branch": "master", "commit": "64a654ef4a20db1727938338310209b6a63f60c9" },
   "vim-startuptime": { "branch": "master", "commit": "b6f0d93f6b8cf6eee0b4c94450198ba2d6a05ff6" },
-  "vim-wakatime": { "branch": "master", "commit": "e46d7c4f98ee0f40782008dd60cb2a79c377fb1d" }
+  "vim-wakatime": { "branch": "master", "commit": "f39c4a201ae350aaba713b59d4a4fdd88e0811aa" }
 }

.config/nvim/lua/null/plugins/lsp.lua

@@ -2,20 +2,22 @@ require("null.util").lazy_file()
 
 return {
 	{
-		"williamboman/mason.nvim",
+		"mason-org/mason.nvim",
 		lazy = true,
-		config = function(_, opts)
+		config = function(_, _opts)
 			require("mason").setup()
 		end,
 	},
 	{
-		"williamboman/mason-lspconfig.nvim",
+		"mason-org/mason-lspconfig.nvim",
 		lazy = true,
 		dependencies = {
-			"williamboman/mason.nvim",
+			"mason-org/mason.nvim",
 		},
 		opts = {
 			ensure_installed = {
+				"ast_grep",
+
 				-- >> Kotlin
 				-- "kotlin_language_server",
 				-- << Kotlin
@@ -26,7 +28,14 @@ return {
 				-- "ruff_lsp",
 				-- << Python
 
+				-- >> Jinja
 				"jinja_lsp",
+				-- << Jinja
+
+				-- >> Lua
+				"emmylua_ls",
+				"luau_lsp",
+				-- << Lua
 			},
 			automatic_installation = { exclude = { "rust_analyzer" } },
 		},
@@ -38,7 +47,7 @@ return {
 		"neovim/nvim-lspconfig",
 		lazy = true,
 		dependencies = {
-			"williamboman/mason-lspconfig.nvim",
+			"mason-org/mason-lspconfig.nvim",
 		},
 		opts = function()
 			return {
@@ -82,9 +91,25 @@ return {
 			lsp.pyright.setup({
 				capabilities = capabilities,
 			})
+			-- FIXME: Causing memleak, probably not compatible with Oil / neotree
 			-- lsp.kotlin_language_server.setup({
 			-- 	capabilities = capabilities,
 			-- })
+			lsp.emmylua_ls.setup({
+				capabilities = capabilities,
+				root_markers = {
+					".luarc.json",
+					"luarc.json",
+					".git",
+					"lazy-lock.json",
+					".emmyrc.json",
+				},
+				settings = {
+					workspace = {
+						library = vim.api.nvim_get_runtime_file("lua/*.lua", true),
+					},
+				},
+			})
 			lsp.rust_analyzer.setup({
 				capabilities = capabilities,
 				settings = {
@@ -108,7 +133,7 @@ return {
 		"mfussenegger/nvim-lint",
 		event = { "LazyFile" },
 		dependencies = {
-			"williamboman/mason.nvim",
+			"mason-org/mason.nvim",
 		},
 		opts = function()
 			return {
@@ -167,13 +192,14 @@ return {
 					end,
 				},
 				window = {
-					-- completion = cmp.config.window.bordered(),
+					completion = cmp.config.window.bordered(),
 					-- documentation = cmp.config.window.bordered(),
 				},
+				-- NOTE: fallback function (or the first parameter inside `cmp.mapping(function(fallback) {})`) sends a already mapped key.
 				mapping = cmp.mapping.preset.insert({
 					["<C-b>"] = cmp.mapping.scroll_docs(-4),
 					["<C-f>"] = cmp.mapping.scroll_docs(4),
-					["<C-Space>"] = cmp.mapping.complete(),
+					["<A-Space>"] = cmp.mapping.complete(),  -- Alt instead of Ctrl because Ctrl+Space is used by IME to switch between input method
 					["<C-e>"] = cmp.mapping.abort(),
 					["<CR>"] = cmp.mapping(function(fallback)
 						if cmp.visible() and not cmp.confirm() then
@@ -188,7 +214,7 @@ return {
 							-- elseif has_words_before() then
 							--   cmp.complete()
 						else
-							fallback() -- The fallback function sends a already mapped key. In this case, it"s probably `<Tab>`.
+							fallback()
 						end
 					end, { "i", "s" }),
 					["<S-Tab>"] = cmp.mapping(function()