From 84d2b4ceadfab03e510a6a615db1427000e2e636 Mon Sep 17 00:00:00 2001
From: Simon Ruderich <simon@ruderich.org>
Date: Sat, 10 Jul 2010 13:11:41 +0200
Subject: [PATCH] vim/after/ftplugin/mail: Fold quotes, fix one level more of >
 >s.

---
 vim/after/ftplugin/mail.vim | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/vim/after/ftplugin/mail.vim b/vim/after/ftplugin/mail.vim
index 3005e25..2dc85d8 100644
--- a/vim/after/ftplugin/mail.vim
+++ b/vim/after/ftplugin/mail.vim
@@ -1,7 +1,6 @@
 " Vim filetype plugin file
 " Language:     Mail
 " Maintainer:   Simon Ruderich <simon@ruderich.org>
-" Last Change:  2008-12-07
 
 
 " Use only 65 characters per line as given in rfc1855.
@@ -13,7 +12,15 @@ silent! %s/\(^\([a-zA-z-]\+:\|--\)\)\@<!\s\+$//
 " Remove spaces between quotes (> > to >>).
 silent! %s/^\(>\+\) >/\1>/g
 silent! %s/^\(>\+\) >/\1>/g
+silent! %s/^\(>\+\) >/\1>/g
 
 " Move directly after the headers.
 normal gg
 normal }
+
+" Fold quotes. Thanks to Teemu Likonen <tlikonen@iki.fi>
+" (http://permalink.gmane.org/gmane.editors.vim.devel/20890,
+" <20080809190407.GA7584@mithlond.arda.local>) and danielsh_ in #mutt on
+" Freenode (2010-07-10 13:01) for letting me know.
+setlocal foldmethod=expr foldminlines=2
+setlocal foldexpr=strlen(substitute(substitute(getline(v:lnum),'\\s','','g'),'[^>].*','',''))
-- 
2.45.2