merged update on lua config

.config/nvim/lua/lennartalff/packer.lua

@@ -7,7 +7,7 @@ return require('packer').startup(function(use)
     use {
         'nvim-telescope/telescope.nvim', tag = '0.1.1',
         -- or                            , branch = '0.1.x',
-		requires = { {'nvim-lua/plenary.nvim'} }
+        requires = { { 'nvim-lua/plenary.nvim' } }
     }
     use({ 'rose-pine/neovim', as = 'rose-pine' })
 
@@ -24,21 +24,27 @@ return require('packer').startup(function(use)
         branch = 'v2.x',
         requires = {
             -- LSP Support
-			{'neovim/nvim-lspconfig'},             -- Required
+            { 'neovim/nvim-lspconfig' }, -- Required
             {                            -- Optional
                 'williamboman/mason.nvim',
                 run = function()
                     pcall(vim.cmd, 'MasonUpdate')
                 end,
             },
-		{'williamboman/mason-lspconfig.nvim'}, -- Optional
+            { 'williamboman/mason-lspconfig.nvim' }, -- Optional
 
             -- Autocompletion
-		{'hrsh7th/nvim-cmp'},     -- Required
+            { 'hrsh7th/nvim-cmp' },     -- Required
-		{'hrsh7th/cmp-nvim-lsp'}, -- Required
+            { 'hrsh7th/cmp-nvim-lsp' }, -- Required
-		{'L3MON4D3/LuaSnip'},     -- Required
+            { 'L3MON4D3/LuaSnip' },     -- Required
-		{'mhartington/formatter.nvim'},
+            { 'mhartington/formatter.nvim' },
+        }
+    }
+    use {
+        "ThePrimeagen/refactoring.nvim",
+        requires = {
+            { "nvim-lua/plenary.nvim" },
+            { "nvim-treesitter/nvim-treesitter" }
+        }
     }
-}
 end)
-

.config/nvim/lua/lennartalff/set.lua

@@ -14,6 +14,14 @@ vim.opt.smartindent = true
 
 vim.opt.wrap = false
 
+vim.api.nvim_create_autocmd("FileTYpe", {
+    pattern = "cpp",
+    callback = function()
+        vim.opt_local.shiftwidth = 2
+        vim.opt_local.tabstop = 2
+    end
+})
+
 vim.opt.scrolloff = 8
 vim.opt.signcolumn = 'yes'
 vim.opt.updatetime = 500