From 0ce6655e027dd22bf8815c20be78b8ffbf73496e Mon Sep 17 00:00:00 2001
From: Brandon Mathis <brandon@imathis.com>
Date: Mon, 11 Jun 2012 01:08:05 -0500
Subject: [PATCH] Added escape for liquid tags {{ and {% so that Liquid doesn't
 barf when a language uses these characters. Closes #466

---
 plugins/pygments_code.rb | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/plugins/pygments_code.rb b/plugins/pygments_code.rb
index fe828ac..ca6f6d6 100644
--- a/plugins/pygments_code.rb
+++ b/plugins/pygments_code.rb
@@ -39,9 +39,11 @@ module HighlightCode
     linenos = options[:linenos]
     start   = options[:start]
 
+    code = code.gsub(/{{/, '&#x7b;&#x7b;').gsub(/{%/, '&#x7b;&#x25;')
+
     if lang == 'plain'
       # Escape html tags
-      code = code.gsub('<','&lt;').gsub('>','&gt;')
+      code = code.gsub('<','&lt;')
     elsif lang.include? "-raw"
       output  = "``` #{$1.sub('-raw', '')}\n"
       output += code