migrate to new builtin plugin manager with new folder structure

lua/autocmd.lua

@@ -0,0 +1,194 @@
+local function augroup(name)
+	return vim.api.nvim_create_augroup("nvim_" .. name, { clear = true })
+end
+
+-- -----------------------------------------------------------------------------
+-- General UI & Behavior
+-- -----------------------------------------------------------------------------
+
+-- Secure .env Masking (Conceal method)
+local function toggle_env_mask()
+	local buf = vim.api.nvim_get_current_buf()
+	if vim.wo.conceallevel > 0 then
+		vim.wo.conceallevel = 0
+		vim.notify("Env masking disabled", vim.log.levels.INFO, { title = "Security" })
+	else
+		vim.wo.conceallevel = 2
+		vim.wo.concealcursor = "n" -- Show when editing (insert mode)
+		vim.notify("Env masking enabled", vim.log.levels.INFO, { title = "Security" })
+	end
+end
+
+-- Auto-mask .env files on load
+vim.api.nvim_create_autocmd({ "BufReadPost", "BufNewFile" }, {
+	group = augroup("env_masking"),
+	pattern = { ".env", ".env.*", "*.env" },
+	callback = function()
+		vim.opt_local.conceallevel = 2
+		vim.opt_local.concealcursor = "n"
+		-- Match everything after '=' (only if not empty) and conceal it with '*'
+		vim.fn.matchadd("Conceal", [[=\zs.\+]], 10, -1, { conceal = "*" })
+	end,
+})
+
+vim.keymap.set("n", "<leader>ot", toggle_env_mask, { desc = "Toggle .env masking" })
+
+
+-- Strip trailing spaces before write
+vim.api.nvim_create_autocmd("BufWritePre", {
+	group = augroup("strip_space"),
+	pattern = "*",
+	callback = function()
+		local save = vim.fn.winsaveview()
+		vim.cmd([[keeppatterns %s/\s\+$//e]])
+		vim.fn.winrestview(save)
+	end,
+})
+
+-- Highlight on yank
+vim.api.nvim_create_autocmd("TextYankPost", {
+	group = augroup("highlight_yank"),
+	callback = function()
+		vim.highlight.on_yank({ timeout = 200 })
+	end,
+})
+
+-- Resize splits if window got resized
+vim.api.nvim_create_autocmd("VimResized", {
+	group = augroup("resize_splits"),
+	callback = function()
+		vim.cmd("tabdo wincmd =")
+	end,
+})
+
+-- Go to last location when opening a buffer
+vim.api.nvim_create_autocmd("BufReadPost", {
+	group = augroup("last_loc"),
+	callback = function()
+		local mark = vim.api.nvim_buf_get_mark(0, '"')
+		local lcount = vim.api.nvim_buf_line_count(0)
+		if mark[1] > 0 and mark[1] <= lcount then
+			pcall(vim.api.nvim_win_set_cursor, 0, mark)
+		end
+	end,
+})
+
+-- Close specific filetypes with <q>
+vim.api.nvim_create_autocmd("FileType", {
+	group = augroup("close_with_q"),
+	pattern = {
+		"help", "lspinfo", "man", "notify", "qf", "query", "spectre_panel",
+		"startuptime", "tsplayground", "neotest-output", "checkhealth",
+	},
+	callback = function(event)
+		vim.bo[event.buf].buflisted = false
+		vim.keymap.set("n", "q", "<cmd>close<cr>", { buffer = event.buf, silent = true })
+	end,
+})
+
+-- Auto-create directories on save
+vim.api.nvim_create_autocmd("BufWritePre", {
+	group = augroup("auto_create_dir"),
+	callback = function(event)
+		if event.match:match("^%w%w+://") then
+			return
+		end
+		local file = vim.loop.fs_realpath(event.match) or event.match
+		vim.fn.mkdir(vim.fn.fnamemodify(file, ":p:h"), "p")
+	end,
+})
+
+-- -----------------------------------------------------------------------------
+-- LSP Related
+-- -----------------------------------------------------------------------------
+
+-- Document Highlight on CursorHold
+vim.api.nvim_create_autocmd("LspAttach", {
+	group = augroup("lsp_attach_autocmds"),
+	callback = function(args)
+		local client = vim.lsp.get_client_by_id(args.data.client_id)
+		if client and client.supports_method("textDocument/documentHighlight") then
+			vim.api.nvim_create_autocmd({ "CursorHold", "CursorHoldI" }, {
+				buffer = args.buf,
+				callback = vim.lsp.buf.document_highlight,
+			})
+			vim.api.nvim_create_autocmd({ "CursorMoved", "CursorMovedI" }, {
+				buffer = args.buf,
+				callback = vim.lsp.buf.clear_references,
+			})
+		end
+	end,
+})
+
+-- -----------------------------------------------------------------------------
+-- Filetype Specific
+-- -----------------------------------------------------------------------------
+
+-- Wrap and spellcheck in text filetypes
+vim.api.nvim_create_autocmd("FileType", {
+	group = augroup("wrap_spell"),
+	pattern = { "gitcommit", "markdown", "text" },
+	callback = function()
+		vim.opt_local.wrap = true
+		vim.opt_local.spell = true
+	end,
+})
+
+-- Disable auto-commenting on new lines
+vim.api.nvim_create_autocmd("FileType", {
+	group = augroup("no_auto_comment"),
+	callback = function()
+		vim.opt_local.formatoptions:remove({ "c", "r", "o" })
+	end,
+})
+
+
+-- Manual Treesitter Installation command
+vim.api.nvim_create_user_command("TSInstallAll", function()
+	local parsers = require("extensions").ts_parsers
+	vim.notify("Installing all configured Tree-sitter parsers...", vim.log.levels.INFO, { title = "Tree-sitter" })
+	require("nvim-treesitter.install").install(parsers)
+end, { desc = "Install all configured Tree-sitter parsers" })
+
+-- -----------------------------------------------------------------------------
+-- Macro Notifications
+-- -----------------------------------------------------------------------------
+
+vim.api.nvim_create_autocmd("RecordingEnter", {
+	callback = function()
+		vim.notify("Recording macro...", vim.log.levels.INFO, { title = "Macro", timeout = 1000 })
+	end,
+})
+
+vim.api.nvim_create_autocmd("RecordingLeave", {
+	callback = function()
+		local reg = vim.v.recording
+		vim.notify("Stopped recording @" .. reg, vim.log.levels.INFO, { title = "Macro", timeout = 1000 })
+	end,
+})
+
+-- -----------------------------------------------------------------------------
+-- Auto-Save (3s Debounce)
+-- -----------------------------------------------------------------------------
+
+local save_timer = nil
+vim.api.nvim_create_autocmd({ "TextChanged", "InsertLeave", "BufLeave", "FocusLost" }, {
+	group = augroup("autosave"),
+	callback = function(args)
+		if not vim.bo[args.buf].modified or vim.bo[args.buf].buftype ~= "" then
+			return
+		end
+		if save_timer then
+			save_timer:stop()
+		end
+
+		local delay = (args.event == "BufLeave" or args.event == "FocusLost") and 0 or 3000
+		save_timer = vim.defer_fn(function()
+			if vim.api.nvim_buf_is_valid(args.buf) and vim.bo[args.buf].modified then
+				vim.api.nvim_buf_call(args.buf, function()
+					vim.cmd("silent! write")
+				end)
+			end
+		end, delay)
+	end,
+})