From 6a9fd7958ade7df4a4170b3840b15453cd71649d Mon Sep 17 00:00:00 2001
From: Iain Patterson <me@iain.cx>
Date: Fri, 30 Aug 2013 10:01:45 +0100
Subject: [PATCH] Set hidden option.

Remember the undo list for a buffer which was abandoned.
---
 .vimrc | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/.vimrc b/.vimrc
index 1886971..19d9e77 100644
--- a/.vimrc
+++ b/.vimrc
@@ -67,6 +67,9 @@ se tags=~/.tags,./tags,tags
 " Don't timeout waiting to interpet, eg, <ESC>OA as an escape code.
 se ttimeoutlen=100
 
+" Remember undo list for closed (but not wiped) buffers.
+se hidden
+
 " Use ^B to search backward when completing.
 inoremap <C-b> <C-p>
 " Use ^L to show matching completions but don't select one.
-- 
2.7.4