From 3d2d1a8be49f3d2db16618014d38d5b93ef0c58f Mon Sep 17 00:00:00 2001
From: Brandon Mathis <brandon@imathis.com>
Date: Wed, 7 Sep 2011 18:32:57 -0500
Subject: 1. Vastly improved backtick code blocks and added support for Textile
 2. Refactored Octopress filters into Liquid filters and pre/post render
 filters (using post_filters plugin) 3. Added methods to raw plugin to prevent
 Markdown and Textile from parsing blocks 4. Updated render partial to invoke
 the pre_render method of post_filters 5. Moved Rubypants filter out of
 default.html into Octopress post_render filters 6. Added raw's safe_wrapper
 method to codeblock and include_code filters

---
 plugins/raw.rb | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

(limited to 'plugins/raw.rb')

diff --git a/plugins/raw.rb b/plugins/raw.rb
index 2deb5d10..4b002625 100644
--- a/plugins/raw.rb
+++ b/plugins/raw.rb
@@ -1,3 +1,19 @@
+# Author: Brandon Mathis
+# Description: Provides plugins with a method for wrapping and unwrapping input to prevent Markdown and Textile from parsing it.
+# Purpose: This is useful for preventing Markdown and Textile from being too aggressive and incorrectly parsing in-line HTML.
+module TemplateWrapper
+  # Wrap input with a <div>
+  def safe_wrap(input)
+    "<div class='bogus-wrapper'><notextile>#{input}</notextile></div>"
+  end
+  # This must be applied after the
+  def unwrap(input)
+    input.gsub /<div class='bogus-wrapper'><notextile>(.+?)<\/notextile><\/div>/m do
+      $1
+    end
+  end
+end
+
 # Author: phaer, https://github.com/phaer
 # Source: https://gist.github.com/1020852
 # Description: Raw tag for jekyll. Keeps liquid from parsing text betweeen {% raw %} and {% endraw %}
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