Add neoformatter and format lua files

home/.config/nvim/lua/keybinds.lua

@@ -1,5 +1,6 @@
 local map = function(type, key, value)
-	vim.fn.nvim_buf_set_keymap(0, type, key, value, {noremap = true, silent = true})
+    vim.fn.nvim_buf_set_keymap(0, type, key, value,
+                               {noremap = true, silent = true})
 end
 
 -- Open/close nerdtree

home/.config/nvim/lua/pluginmanager.lua

@@ -7,7 +7,8 @@ local packer_not_installed = fn.empty(fn.glob(install_path))
 
 if packer_not_installed > 0 then
     print('Packer is not installed, cloning it now...')
-	cmd ('silent !git clone https://github.com/wbthomason/packer.nvim ' .. install_path)
+    cmd('silent !git clone https://github.com/wbthomason/packer.nvim ' ..
+            install_path)
 end
 
 -- Configure packer
@@ -41,9 +42,10 @@ require('packer').startup(function()
 
     -- Treesitter syntax highlight
     use {'nvim-treesitter/nvim-treesitter', run = ':TSUpdate'}
+
+    -- Formatter plugin
+    use 'sbdchd/neoformat'
 end)
 
 -- Install plugins if packer was not installed
-if packer_not_installed > 0 then
+if packer_not_installed > 0 then cmd 'PackerInstall' end
-	cmd 'PackerInstall'
-end

home/.config/nvim/lua/plugins/treesitter.lua

@@ -1,12 +1,6 @@
 require'nvim-treesitter.configs'.setup {
     ensure_installed = 'maintained',
-	highlight = {
+    highlight = {enable = true},
-		enable = true
+    indent = {enable = true},
-	},
+    incremental_selection = {enable = true}
-	indent = {
-		enable = true
-	},
-	incremental_selection = {
-		enable = true
-	}
 }