The html code snippet below is being stylized just with ````html (github flavored markdown allows to define a code snippet with four back ticks). Even though redcarpet renders the following correctly, coderay isn't adding style to it as html in my application.
<html>
<head></head>
<body>
<div id='header'>
<a href='#'>Rocky Road Blog</a>
</div>
<div id='main'>
<div id='post-list'>
<div class='post'>
<!-- blog post goes here -->
</div>
</div>
</div>
<div id='footer'>
<p>Copyright 2011 RockyRoadBlog. All rights reserved</p>
</div>
</body>
</html>