From fc7c97547a236b9b4e5678d1e2742b98293ed957 Mon Sep 17 00:00:00 2001
From: Simon Ruderich <simon@ruderich.org>
Date: Tue, 17 Feb 2009 14:35:01 +0100
Subject: [PATCH] Add first autocmd, for mercurial.

They are only used if autocmd is available.
---
 vimrc | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/vimrc b/vimrc
index 3d269fa..a3163f8 100644
--- a/vimrc
+++ b/vimrc
@@ -168,3 +168,18 @@ endif
 let NERDCreateDefaultMappings = 0
 " Map toggle comment.
 map <Leader><Leader> <plug>NERDCommenterToggle
+
+
+" AUTO COMMANDS
+
+" Use a custom auto group to prevent problems when the vimrc files is sourced
+" twice.
+if has("autocmd")
+    augroup vimrc
+    autocmd!
+
+" Use diff filetype for mercurial patches in patch queue.
+        autocmd BufReadPost */.hg/patches/* set filetype=diff
+
+    augroup END
+endif
-- 
2.45.2