Prettify the web interface
Add header, footer templates
Add null parent handling
Combine files and directories
Add parity flag for alternating line colors
Add line numbers to filerevision
#header#
<title>#repo#: #file# diff</title>
</head>
<body>
<div class=buttons>
<a href="?cmd=changelog&rev=#rev#">changelog</a>
<a href="?cmd=changeset&node=#node#">changeset</a>
<a href="?cmd=file&file=#file#&filenode=#filenode#">file</a>
<a href="?cmd=filelog&file=#file#&filenode=#filenode#">revisions</a>
<a href="?cmd=annotate&file=#file#&filenode=#filenode#">annotate</a>
</div>
<h2>#file#</h2>
<table>
<tr>
<td class=metatag>revision:</td>
<td><a href="?cmd=changeset;node=#node#">#rev#:#node#</a></td></tr>
<tr>
<td class=metatag>parent:</td>
<td><a href="?cmd=changeset;node=#p1#">#p1rev#:#p1#</a></td></tr>
</table>
<pre class=parity0>
#diff#
</pre>
#footer#