home/.config/nvim/lua/plugins/completion.lua

@@ -50,8 +50,18 @@ cmp.setup {
     { name = 'nvim_lsp' },
     { name = 'luasnip' },
     { name = 'path' },
+    { name = 'git' },
+    { name = 'buffer' },
   },
 }
 
+-- Enable autopairs when enter is processed
+-- on completion
+local cmp_autopairs = require 'nvim-autopairs.completion.cmp'
+cmp.event:on(
+	'confirm_done',
+	cmp_autopairs.on_confirm_done()
+)
+
 -- load friendly-snippets to luasnip
 require('luasnip/loaders/from_vscode').lazy_load()

home/.config/nvim/lua/plugins/init.lua

@@ -79,9 +79,16 @@ require('packer').startup(function()
     use 'hrsh7th/nvim-cmp' -- Autocompletion plugin
     use 'hrsh7th/cmp-nvim-lsp' -- LSP source for nvim-cmp
     use 'hrsh7th/cmp-path' -- Path source for nvim-cmp
+    use 'petertriho/cmp-git' -- Git source for nvim-cmp
+    use 'hrsh7th/cmp-buffer' -- Buffer source for nvim-cmp
     use 'saadparwaiz1/cmp_luasnip' -- Snippets source for nvim-cmp
     use 'L3MON4D3/LuaSnip' -- Snippets plugin
     use 'rafamadriz/friendly-snippets' -- Snippets collection
+	-- Enable brackets for completions
+	use {
+		"windwp/nvim-autopairs",
+		config = function() require("nvim-autopairs").setup {} end
+	}
 
     -- treesitter syntax highlight
     use {