From 5f16623bed6d265a859e6559fb2860f80f285302 Mon Sep 17 00:00:00 2001
From: Simon Ruderich <simon@ruderich.org>
Date: Thu, 15 Nov 2012 21:13:48 +0100
Subject: [PATCH] after/ftplugin/mail.vim: Only remove trailing space after
 quotes.

It's important not to destroy whitespace in e.g. patches.
---
 vim/after/ftplugin/mail.vim | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/vim/after/ftplugin/mail.vim b/vim/after/ftplugin/mail.vim
index b0fee0c..2c44531 100644
--- a/vim/after/ftplugin/mail.vim
+++ b/vim/after/ftplugin/mail.vim
@@ -23,9 +23,8 @@
 " Use only 65 characters per line as given in rfc1855.
 setlocal textwidth=65
 
-" Replace trailing spaces except after mail headers (To:, etc.) or a signature
-" delimiter (-- ).
-silent! %s/\(^\([a-zA-z-]\+:\|--\)\)\@<!\s\+$//
+" Replace trailing whitespace after quotes.
+silent! %s/\(^>.\+\)\@<=\s\+$//
 " Remove spaces between quotes (> > to >>).
 silent! %s/^\(>\+\) >/\1>/g
 silent! %s/^\(>\+\) >/\1>/g
-- 
2.44.1