From 2d5b6756f58ad9242b56796953a2fb8e91b6270d Mon Sep 17 00:00:00 2001
From: Vladan Popovic <vladanovic@gmail.com>
Date: Wed, 31 Jul 2019 21:26:30 +0200
Subject: [PATCH] [vim] Maintain undo history between sessions

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

diff --git a/.vim/vimrc b/.vim/vimrc
index ebb86ad..19aa60b 100644
--- a/.vim/vimrc
+++ b/.vim/vimrc
@@ -8,6 +8,13 @@ set omnifunc=syntaxcomplete#Complete
 " unset mouse
 set mouse=
 
+" Maintain undo history between sessions
+if !isdirectory("/tmp/.vim-undo-dir")
+    call mkdir("/tmp/.vim-undo-dir", "", 0700)
+endif
+set undodir=/tmp/.vim-undo-dir
+set undofile
+
 " Default tab is 4 spaces
 set tabstop=4
 set softtabstop=4