From bab9b0d6ff7e51b774446c4a83cdb728c99ae684 Mon Sep 17 00:00:00 2001
From: Jean-Philippe Lang <jp_lang@yahoo.fr>
Date: Tue, 7 Apr 2009 17:35:52 +0000
Subject: [PATCH] Allow textile mailto links (#3127).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@2664 e93f8b46-1217-0410-a6f0-8f06a7374b81
---
 lib/redcloth3.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/redcloth3.rb b/lib/redcloth3.rb
index 9e63bf5a..e0dca80e 100644
--- a/lib/redcloth3.rb
+++ b/lib/redcloth3.rb
@@ -792,7 +792,7 @@ class RedCloth3 < String
             (?:\(([^)]+?)\)(?="))?     # $title
             ":
             (                          # $url
-            (\/|[a-zA-Z]+:\/\/|www\.)  # $proto
+            (\/|[a-zA-Z]+:\/\/|www\.|mailto:)  # $proto
             [\w\/]\S+?
             )               
             (\/)?                      # $slash