From 002556db7ee84f39c3e7fcaeeee1a5ff97c35cb5 Mon Sep 17 00:00:00 2001
From: Yann Leboulanger <asterix@lagaule.org>
Date: Tue, 4 Dec 2007 09:45:51 +0000
Subject: [PATCH] [mgol] better latex detection regex. fixes #3598

---
 src/gajim.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/gajim.py b/src/gajim.py
index de50ce6f0..d58fa63a8 100755
--- a/src/gajim.py
+++ b/src/gajim.py
@@ -2319,7 +2319,7 @@ class Interface:
 			r'(?<!\w|\<)' r'/[^\s/]' r'([^/]*[^\s/])?' r'/(?!\w)|'\
 			r'(?<!\w)' r'_[^\s_]' r'([^_]*[^\s_])?' r'_(?!\w)'
 
-		latex = r'|\$\$.*\$\$'
+		latex = r'|\$\$[^$\\]*?([\]\[0-9A-Za-z()|+*/-]|[\\][\]\[0-9A-Za-z()|{}$])(.*?[^\\])?\$\$'
 
 		basic_pattern = links + mail