feat(plugin): enable markdownlint integration and activate UI components

Add missing markdownlint condition, streamline completion sources, and turn on previously disabled UI features.

New Features:
- Enable explorer, scroll, select, terminal, toggle, words, and zen UI components
- Add TypeScript tool filetype support for JavaScript/JSX/TSX
- Provide dynamic source selection for completion based on command context

Enhancements:
- Simplify markdownlint formatter configuration
- Drop unused markdown-toc from markdown formatters
- Refine default completion sources per command type

Bug Fixes:
- Remove redundant markdownlint condition check
- Clean up formatter list by dropping markdown-toc- Add proper descriptions to WhichKey mappings

plugin/code_quality.lua

@@ -36,14 +36,6 @@ require("conform").setup({
 				end
 			end,
 		},
-		["markdownlint-cli2"] = {
-			condition = function(_, ctx)
-				local diag = vim.tbl_filter(function(d)
-					return d.source == "markdownlint"
-				end, vim.diagnostic.get(ctx.buf))
-				return #diag > 0
-			end,
-		},
 	},
 	formatters_by_ft = {
 		["lua"] = { "stylua" },
@@ -54,8 +46,8 @@ require("conform").setup({
 		["javascript"] = { "biome" },
 		["typescript"] = { "biome" },
 		["typescriptreact"] = { "biome" },
-		["markdown"] = { "prettier", "markdownlint-cli2", "markdown-toc" },
-		["markdown.mdx"] = { "prettier", "markdownlint-cli2", "markdown-toc" },
+		["markdown"] = { "prettier", "markdownlint-cli2"},
+		["markdown.mdx"] = { "prettier", "markdownlint-cli2" },
 		["mdx"] = { "prettier" },
 		["_"] = { "trim_whitespace" },
 	},

plugin/completion.lua

@@ -1,7 +1,7 @@
 add({
 	"saghen/blink.lib",
-	"saghen/blink.cmp",
-	"L3MON4D3/LuaSnip",
+	{ src = "saghen/blink.cmp", build = "cargo build --release" },
+	{ src = "L3MON4D3/LuaSnip", build = "make install_jsregexp" },
 	"rafamadriz/friendly-snippets",
 })
 
@@ -9,8 +9,12 @@ require("blink.cmp").setup({
 	fuzzy = { implementation = "prefer_rust" },
 	snippets = { preset = "luasnip" },
 	sources = {
-		default = { "lsp", "path", "snippets", "buffer" },
-		providers = {},
+		default = function()
+			local type = vim.fn.getcmdtype()
+			if type == "/" or type == "?" then return { "buffer" } end
+			if type == ":" then return { "cmdline" } end
+			return { "lsp", "path", "snippets", "buffer" }
+		end,
 	},
 
 	completion = {

plugin/editor.lua

@@ -70,6 +70,7 @@ end, { expr = true, silent = true })
 
 -- typescript tools
 require('typescript-tools').setup({
+    filetypes = { 'javascript', 'javascriptreact', 'typescript', 'typescriptreact' },
     settings = {
         separate_diagnostic_server = true,
         publish_diagnostic_on = 'insert_leave',

plugin/snacks.lua

@@ -105,7 +105,7 @@ Snacks.setup({
 			siblings = true,
 		},
 	},
-	explorer = { enabled = false },
+	explorer = { enabled = true },
 	projects = {
 		enabled = true,
 		dirs = {
@@ -328,9 +328,10 @@ Snacks.setup({
 			},
 		},
 	},
-	scroll = { enabled = false },
+	scroll = { enabled = true },
+	select = { enabled = true },
 	statuscolumn = {
-		enabled = false, -- Change this to false
+		enabled = true, -- Change this to false
 		left = { "mark", "sign" },
 		right = { "fold", "git" },
 		folds = {
@@ -342,10 +343,10 @@ Snacks.setup({
 		},
 		refresh = 50,
 	},
-	terminal = { enabled = false },
-	toggle = { enabled = false },
+	terminal = { enabled = true },
+	toggle = { enabled = true },
 	win = { enabled = true },
-	words = { enabled = false },
+	words = { enabled = true },
 	zen = {
 		enabled = true,
 		toggles = {

plugin/whichkey.lua

@@ -166,14 +166,14 @@ local normal_mappings = {
 	{ "<leader>qw", ":wq<cr>", desc = "Write and Quit" },
 
 	{ "<leader>r", group = " Refactor" },
-	{ "<leader>rd", "", desc = "Go To Definition" }, -- treesitter navigation
-	{ "<leader>rD", "", desc = "List Definition" },
-	{ "<leader>rh", "", desc = "List Definition Head" },
-	{ "<leader>rj", "", desc = "Next Usage" },
-	{ "<leader>rk", "", desc = "Previous Usage" },
-	{ "<leader>rn", "", desc = "Swap Next" },
-	{ "<leader>rp", "", desc = "Swap Previous" },
-	{ "<leader>rr", "", desc = "Smart Rename" },
+	{ "<leader>rd", desc = "Go To Definition" }, -- treesitter navigation
+	{ "<leader>rD", desc = "List Definition" },
+	{ "<leader>rh", desc = "List Definition Head" },
+	{ "<leader>rj", desc = "Next Usage" },
+	{ "<leader>rk", desc = "Previous Usage" },
+	{ "<leader>rn", desc = "Swap Next" },
+	{ "<leader>rp", desc = "Swap Previous" },
+	{ "<leader>rr", desc = "Smart Rename" },
 	{ "<leader>rs", ":%s/\\<<C-r><C-w>\\>/<C-r><C-w>/gI<Left><Left><Left>", desc = "Replace Word Buffer" },
 
 	{ "<leader>s", group = " Split" },