From ff1dba19f2f08e31a928778bdd94663b98d7dc19 Mon Sep 17 00:00:00 2001
From: Brandon Mathis <brandon@imathis.com>
Date: Mon, 1 Aug 2011 09:06:37 -0400
Subject: [PATCH] Backtick codeblocks now correctly replace &amp; with & and
 Textile support for back tick code blocks has been removed. It never really
 worked. Textile makes me sad.

---
 plugins/octopress_filters.rb | 11 +++--------
 1 file changed, 3 insertions(+), 8 deletions(-)

diff --git a/plugins/octopress_filters.rb b/plugins/octopress_filters.rb
index f2a5073..67118b5 100644
--- a/plugins/octopress_filters.rb
+++ b/plugins/octopress_filters.rb
@@ -30,22 +30,17 @@ module OctopressFilters
     input = input.gsub /<p>`{3}\s*(\w+)?<\/p>\s*<pre><code>\s*(.+?)\s*<\/code><\/pre>\s*<p>`{3}<\/p>/m do
       lang = $1
       if lang != ''
-        str  = $2.gsub('&lt;','<').gsub('&gt;','>')
+        str  = $2.gsub('&lt;','<').gsub('&gt;','>').gsub('&amp;','&')
         highlight(str, lang)
       else
         "<pre><code>#{$2}</code></pre>"
       end
     end
 
-    # Textile support
+    # Textile warning
     input = input.gsub /<p>`{3}\s*(\w+)?<br\s*\/>\n(.+?)`{3}<\/p>/m do
       lang = $1
-      str  = $2.gsub('&lt;','<').gsub('&gt;','>').gsub(/^\s{4}/, '').gsub(/(<br\s\/>)?$/, '')
-      if lang != ''
-        highlight(str, lang)
-      else
-        "<pre><code>#{$2}</code></pre>"
-      end
+      "<pre><code>Back tick code blocks are not supported for Textile.\nTry HTML or Markdown instead or use the codeblock tag.\n\n{% codeblock #{lang} %}\nYour code snippet\n{% endcodeblock %}</code></pre>"
     end
 
     # Regular HTML support