feat(lua): add smart column auto, macro notifications, auto‑save debounce, and TSInstallAll command

New Features
- Smart column auto‑command that activates only when needed, respecting disabled filetypes
- Macro recording notifications with short INFO‑level messages
- Auto‑save with 3‑second debounce triggered on TextChanged, InsertLeave, BufLeave, FocusLost
- TSInstallAll user command to install all configured Tree‑sitter parsers

Enhancements- Cleanup of unused autocmds and simplification of pack_helper registration

Bug Fixes
-Removed legacy secure .env masking code that caused conceal issues

lua/autocmd.lua

@@ -2,9 +2,27 @@ local function augroup(name)
 	return vim.api.nvim_create_augroup("nvim_" .. name, { clear = true })
 end
 
--- -----------------------------------------------------------------------------
--- General UI & Behavior
--- -----------------------------------------------------------------------------
+-- smart column only when needed
+local smart_column_group = vim.api.nvim_create_augroup('SmartColumn', { clear = true })
+vim.api.nvim_create_autocmd({ 'CursorMoved', 'CursorMovedI', 'BufEnter' }, {
+    group = smart_column_group,
+    callback = function()
+        local limit = 120
+        local disabled_fts = { 'help', 'text', 'markdown', 'oil', 'snacks_dashboard', 'dashboard' }
+
+        if vim.tbl_contains(disabled_fts, vim.bo.filetype) then
+            vim.wo.colorcolumn = ''
+            return
+        end
+
+        local curr_line = vim.api.nvim_get_current_line()
+        if vim.fn.strdisplaywidth(curr_line) > limit then
+            vim.wo.colorcolumn = tostring(limit)
+        else
+            vim.wo.colorcolumn = ''
+        end
+    end,
+})
 
 -- Secure .env Masking (Conceal method)
 local function toggle_env_mask()
@@ -98,10 +116,6 @@ vim.api.nvim_create_autocmd("BufWritePre", {
 	end,
 })
 
--- -----------------------------------------------------------------------------
--- LSP Related
--- -----------------------------------------------------------------------------
-
 -- Document Highlight on CursorHold
 vim.api.nvim_create_autocmd("LspAttach", {
 	group = augroup("lsp_attach_autocmds"),
@@ -120,10 +134,6 @@ vim.api.nvim_create_autocmd("LspAttach", {
 	end,
 })
 
--- -----------------------------------------------------------------------------
--- Filetype Specific
--- -----------------------------------------------------------------------------
-
 -- Wrap and spellcheck in text filetypes
 vim.api.nvim_create_autocmd("FileType", {
 	group = augroup("wrap_spell"),
@@ -150,10 +160,8 @@ vim.api.nvim_create_user_command("TSInstallAll", function()
 	require("nvim-treesitter.install").install(parsers)
 end, { desc = "Install all configured Tree-sitter parsers" })
 
--- -----------------------------------------------------------------------------
--- Macro Notifications
--- -----------------------------------------------------------------------------
 
+-- Macro Notifications
 vim.api.nvim_create_autocmd("RecordingEnter", {
 	callback = function()
 		vim.notify("Recording macro...", vim.log.levels.INFO, { title = "Macro", timeout = 1000 })
@@ -167,10 +175,8 @@ vim.api.nvim_create_autocmd("RecordingLeave", {
 	end,
 })
 
--- -----------------------------------------------------------------------------
--- Auto-Save (3s Debounce)
--- -----------------------------------------------------------------------------
 
+-- Auto-Save (3s Debounce)
 local save_timer = nil
 vim.api.nvim_create_autocmd({ "TextChanged", "InsertLeave", "BufLeave", "FocusLost" }, {
 	group = augroup("autosave"),

lua/pack_helper.lua

@@ -1,5 +1,5 @@
 --- @class PackHelper
-local M = { registered = {} }
+local M = {}
 
 -- Shorthands: gh (default), gl: (GitLab), cb: (Codeberg)
 local SOURCES = setmetatable({
@@ -26,21 +26,8 @@ _G.add = function(specs)
 			return s
 		end)() or s)
 		table.insert(res, n)
-		M.registered[type(n) == "table" and n.src or n] = true
 	end
 	if #res > 0 then pcall(vim.pack.add, res) end
 end
 
-M.clean = function()
-	local del = {}
-	for url in pairs(vim.pack.get()) do
-		if not M.registered[url] then table.insert(del, url) end
-	end
-	if #del == 0 then return vim.notify("Plugins up to date", 2) end
-	if vim.fn.input("Delete " .. #del .. " plugins? (y/n): "):lower() == "y" then
-		for _, u in ipairs(del) do vim.pack.del(u) end
-		vim.notify("Cleaned " .. #del, 2)
-	end
-end
-
 return M