refactor: bufferline replaced + minor styling improvements WIP

lua/config/autocmds.lua

@@ -11,3 +11,8 @@ local autocmd = vim.api.nvim_create_autocmd
 -- 		require("lualine").refresh()
 -- 	end,
 -- })
+vim.api.nvim_create_autocmd("BufWritePost", {
+	callback = function(event)
+		vim.notify(("Saved: %s"):format(vim.fn.fnamemodify(event.file, ":t")), vim.log.levels.INFO)
+	end,
+})