From a8ce7e93cd363efb6e210045af7629ef82189c3b Mon Sep 17 00:00:00 2001
From: bootstraponline <cafe@bootstraponline.com>
Date: Tue, 19 Jun 2012 11:58:09 -0600
Subject: [PATCH] Enable MathJax for live preview.

---
 lib/gollum/frontend/public/gollum/livepreview/index.html         | 1 +
 .../public/gollum/livepreview/js/livepreview/livepreview.js      | 1 +
 2 files changed, 2 insertions(+)

diff --git a/lib/gollum/frontend/public/gollum/livepreview/index.html b/lib/gollum/frontend/public/gollum/livepreview/index.html
index ae6219ab..17fd51cd 100644
--- a/lib/gollum/frontend/public/gollum/livepreview/index.html
+++ b/lib/gollum/frontend/public/gollum/livepreview/index.html
@@ -37,5 +37,6 @@ var require = {
 <script src="js/jquery/jquery-1.7.2.min.js" type="text/javascript" charset="utf-8"></script>
 <script src="js/debounce/jquery.ba-throttle-debounce.js" type="text/javascript" charset="utf-8"></script>
 <script src="js/livepreview/livepreview.js" type="text/javascript" charset="utf-8"></script>
+<script src="https://c328740.ssl.cf1.rackcdn.com/mathjax/latest/MathJax.js?config=TeX-AMS-MML_HTMLorMML" type="text/javascript" charset="utf-8"></script>
 </body>
 </html>
diff --git a/lib/gollum/frontend/public/gollum/livepreview/js/livepreview/livepreview.js b/lib/gollum/frontend/public/gollum/livepreview/js/livepreview/livepreview.js
index d8ad1235..1131901d 100644
--- a/lib/gollum/frontend/public/gollum/livepreview/js/livepreview/livepreview.js
+++ b/lib/gollum/frontend/public/gollum/livepreview/js/livepreview/livepreview.js
@@ -242,6 +242,7 @@ var makePreviewHtml = function () {
   // Update the text using feature detection to support IE.
   // preview.innerHTML = text; // this doesn't work on IE.
   previewSet( text );
+  MathJax.Hub.Typeset( content );
 
   // highlight code blocks.
   var codeElements = preview.getElementsByTagName( 'pre' );