patch: turned strings with backslashes into raw strings
In Python, the backslash in an unrecognized escape sequence is left
behind, which makes '\.' the same as r'\.'. Relying on this feature is
quite brittle, IMHO.
Removed unnecessary string concatenation as well.
% Set up the repo
adding a1/a2/a3/a4/foo
adding b1/b2/b3/b4/foo
adding b1/b2/c3/c4/foo
adding d1/d2/d3/d4/foo
adding d1/d2/foo
% manifest with descending
200 Script output follows
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en-US">
<head>
<link rel="icon" href="/static/hgicon.png" type="image/png" />
<meta name="robots" content="index, nofollow" />
<link rel="stylesheet" href="/static/style-paper.css" type="text/css" />
<title>test: 9087c84a0f5d /</title>
</head>
<body>
<div class="container">
<div class="menu">
<div class="logo">
<a href="http://www.selenic.com/mercurial/">
<img src="/static/hglogo.png" alt="mercurial" /></a>
</div>
<ul>
<li><a href="/shortlog/9087c84a0f5d">log</a></li>
<li><a href="/graph/9087c84a0f5d">graph</a></li>
<li><a href="/tags">tags</a></li>
</ul>
<ul>
<li><a href="/rev/9087c84a0f5d">changeset</a></li>
<li class="active">browse</li>
</ul>
<ul>
</ul>
</div>
<div class="main">
<h2><a href="/">test</a></h2>
<h3>directory / @ 0:9087c84a0f5d <span class="tag">tip</span> </h3>
<form class="search" action="/log">
<p><input name="rev" id="search1" type="text" size="30" /></p>
<div id="hint">find changesets by author, revision,
files, or words in the commit message</div>
</form>
<table class="bigtable">
<tr>
<th class="name">name</th>
<th class="size">size</th>
<th class="permissions">permissions</th>
</tr>
<tr class="fileline parity0">
<td class="name"><a href="/file/9087c84a0f5d/">[up]</a></td>
<td class="size"></td>
<td class="permissions">drwxr-xr-x</td>
</tr>
<tr class="fileline parity1"><td class="name"><a href="/file/9087c84a0f5d/a1"><img src="/static/coal-folder.png" alt="dir."/> a1/</a> <a href="/file/9087c84a0f5d/a1/a2/a3/a4">a2/a3/a4</a></td><td class="size"></td><td class="permissions">drwxr-xr-x</td></tr><tr class="fileline parity0"><td class="name"><a href="/file/9087c84a0f5d/b1"><img src="/static/coal-folder.png" alt="dir."/> b1/</a> <a href="/file/9087c84a0f5d/b1/b2">b2</a></td><td class="size"></td><td class="permissions">drwxr-xr-x</td></tr><tr class="fileline parity1"><td class="name"><a href="/file/9087c84a0f5d/d1"><img src="/static/coal-folder.png" alt="dir."/> d1/</a> <a href="/file/9087c84a0f5d/d1/d2">d2</a></td><td class="size"></td><td class="permissions">drwxr-xr-x</td></tr>
</table>
</div>
</div>
</body>
</html>
% ERRORS ENCOUNTERED