neovim: use vim.cmd.* call instead of vimscript

neovim/.config/nvim/after/plugin/options.lua

@@ -38,4 +38,4 @@ vim.opt.list = true
 vim.opt.listchars = { multispace = "·", tab = ">~", leadmultispace = "┊ " }
 
 vim.g.gruvbox_material_foreground = "mix" -- material, mix or original
-vim.cmd("colorscheme gruvbox-material")
+vim.cmd.colorscheme("gruvbox-material")

neovim/.config/nvim/after/plugin/remaps.lua

@@ -30,10 +30,10 @@ vim.keymap.set("n", "L", ":tabnext<CR>")
 vim.g.daniil_quickfix_opened = 0
 vim.keymap.set("n", "<C-q><C-q>", function()
   if vim.g.daniil_quickfix_opened == 1 then
-    vim.cmd(":cclose")
+    vim.cmd.cclose()
     vim.g.daniil_quickfix_opened = 0
   else
-    vim.cmd(":copen")
+    vim.cmd.copen()
     vim.g.daniil_quickfix_opened = 1
   end
 end)