[add] c-t for tabs or spaces control

lua/config/keymaps.lua

@@ -1,3 +1,31 @@
 -- Keymaps are automatically loaded on the VeryLazy event
 -- Default keymaps that are always set: https://github.com/LazyVim/LazyVim/blob/main/lua/lazyvim/config/keymaps.lua
 -- Add any additional keymaps here
+
+function ToggleExpandTab()
+    local current_setting = vim.opt.expandtab:get()
+    vim.opt.expandtab = not current_setting
+    if vim.opt.expandtab:get() then
+        print("<C-t>: Spaces Enabled")
+    else
+        print("<C-t>: Tabs Enabled")
+    end
+end
+
+vim.api.nvim_set_keymap('n', '<C-t>', ':lua ToggleExpandTab()<CR>', { noremap = true, silent = true })
+
+function ShowExpandTabStatus()
+    if vim.opt.expandtab:get() then
+        print("<C-t>: Spaces Enabled")
+    else
+        print("<C-t>: Tabs Enabled")
+    end
+end
+
+-----------------------------------------------------------
+-- Startup
+-----------------------------------------------------------
+-- Delay the function call by 1000 milliseconds (1 second)
+vim.defer_fn(ShowExpandTabStatus, 1000)
+
+

lua/config/options.lua

@@ -39,7 +39,7 @@ opt.laststatus=3            -- Set global statusline
 -----------------------------------------------------------
 -- Tabs, indent
 -----------------------------------------------------------
-opt.expandtab = true        -- Use spaces instead of tabs
+opt.expandtab = false        -- Use spaces instead of tabs
 opt.shiftwidth = 4          -- Shift 4 spaces when tab
 opt.tabstop = 4             -- 1 tab == 4 spaces
 opt.smartindent = true      -- Autoindent new lines
@@ -56,38 +56,3 @@ opt.updatetime = 250        -- ms to wait for trigger an event
 -----------------------------------------------------------
 -- Startup
 -----------------------------------------------------------
--- Disable nvim intro
-opt.shortmess:append "sI"
-
--- -- Disable builtin plugins
-local disabled_built_ins = {
-   "2html_plugin",
-   "getscript",
-   "getscriptPlugin",
-   "gzip",
-   "logipat",
-   "netrw",
-   "netrwPlugin",
-   "netrwSettings",
-   "netrwFileHandlers",
-   "matchit",
-   "tar",
-   "tarPlugin",
-   "rrhelper",
-   "spellfile_plugin",
-   "vimball",
-   "vimballPlugin",
-   "zip",
-   "zipPlugin",
-   "tutor",
-   "rplugin",
-   "synmenu",
-   "optwin",
-   "compiler",
-   "bugreport",
-   "ftplugin",
-}
-
-for _, plugin in pairs(disabled_built_ins) do
-   g["loaded_" .. plugin] = 1
-end