feat(ui): improve ui (cmp) and add gruvbox theme

init.lua

@@ -8,6 +8,7 @@ local vanila_vim_autostart_commands = {
 	"set clipboard=unnamedplus"
 }
 
+vim.opt.termguicolors = true
 vim.opt.fillchars = { eob = " " }
 
 for _, cmd in pairs(vanila_vim_autostart_commands) do
@@ -40,7 +41,6 @@ require("config.plugins.prettier")
 require("config.plugins.rustaceanvim")
 require("huez").setup({})
 
-
 vim.api.nvim_create_autocmd("BufWritePre", {
 	buffer = buffer,
 	callback = function()