feat: add vim.opt.confirm = true (nvim-lua#1384)

Author: Crypto-Spartan

init.lua

@@ -116,6 +116,10 @@ vim.opt.scrolloff = 10
 
 -- Highlight as you create a search
 vim.opt.incsearch = true
+-- if performing an operation that would fail due to unsaved changes in the buffer (like `:q`),
+-- instead raise a dialog asking if you wish to save the current file(s)
+-- See `:help 'confirm'`
+vim.opt.confirm = true
 
 -- [[ Basic Keymaps ]]
 --  See `:help vim.keymap.set()`