Improved gruvbox and added autopairs

lua/core/plugin_config/gruvbox.lua

@@ -1,2 +1,6 @@
 vim.o.termguicolors = true
+vim.g.gruvbox_contrast_dark = 'hard'
+vim.g.gruvbox_contrast_light = 'hard'
+vim.g.gruvbox_improved_strings = 1
+vim.g.gruvbox_improved_warnings = 1
 vim.cmd [[colorscheme gruvbox]]

lua/core/plugins.lua

@@ -18,6 +18,10 @@ local plugins = {
   'nvim-tree/nvim-web-devicons',
   'nvim-lualine/lualine.nvim',
   'nvim-treesitter/nvim-treesitter',
+  {'windwp/nvim-autopairs',
+    event = "InsertEnter",
+    opts = {} -- this is equalent to setup({}) function
+  },
   -- fzf
   {
     'nvim-telescope/telescope.nvim',