From d6f92f6280a376a4bf35484e823831687c96dbb1 Mon Sep 17 00:00:00 2001
From: Sonny <sonnyba871@gmail.com>
Date: Mon, 5 Mar 2018 23:29:29 +0100
Subject: [PATCH] Persistent undo

---
 vim/.vimrc | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/vim/.vimrc b/vim/.vimrc
index da8215b..13f0d94 100755
--- a/vim/.vimrc
+++ b/vim/.vimrc
@@ -99,3 +99,10 @@ if exists('+termguicolors')
 	set termguicolors
 	colorscheme simplify-dark
 endif
+
+" persistent undo history
+if !isdirectory("/tmp/vim-undo")
+    call mkdir("/tmp/vim-undo", "", 0700)
+endif
+set undodir=/tmp/vim-undo
+set undofile