add vim surround plugin

fix asdf loading

roles/bash/files/bashrc

@@ -101,5 +101,6 @@ alias vim='nvim'
 
 [ -f ~/.fzf.bash ] && source ~/.fzf.bash
 
-# asdf command
-PATH=$PATH:~/.asdf/bin
+# asdf
+. "$HOME/.asdf/asdf.sh"
+. "$HOME/.asdf/completions/asdf.bash"

roles/neovim/files/lua/plugins.lua

@@ -17,9 +17,6 @@ return require('packer').startup(function()
 	-- Git line decorations
 	use 'lewis6991/gitsigns.nvim'
 
-	-- Git commands from vim
-	use 'tpope/vim-fugitive'
-
 	-- File browser
 	use {
 		"nvim-neo-tree/neo-tree.nvim",
@@ -42,4 +39,13 @@ return require('packer').startup(function()
 
 	-- Fast jumping
 	use 'ggandor/leap.nvim'
+
+	-- Surround objects
+	use({
+		"kylechui/nvim-surround",
+		tag = "*",
+		requires = {
+			"tpope/vim-repeat"
+		}
+	})
 end)

roles/neovim/files/plugin/surround.lua

@@ -0,0 +1 @@
+require("nvim-surround").setup()