commands: better argument processing, per-command help
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
commands: better argument processing, per-command help
This passes command line arguments as positional arguments rather than
as a list and attempt to catch exceptions if the arguments don't match up.
It also adds 'hg help [cmd]' which prints the syntax and docstring for
the given command.
manifest hash:
cef3ac7076f99fce4265a5dc7acb57fb03d93270
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.0 (GNU/Linux)
iD8DBQFCnghXywK+sNU5EO8RAv+5AJ9MfCCRxE+pNu3i44v5I4IyQoRaiQCeNqEK
wBzAiP+Q6F/9PL2xOrrZGHw=
=EYdk
-----END PGP SIGNATURE-----
#header#
<title>#repo|escape#:#file#</title>
</head>
<body>
<div class="buttons">
<a href="?cmd=changelog;rev=#rev#">changelog</a>
<a href="?cmd=tags">tags</a>
<a href="?cmd=changeset;node=#node#">changeset</a>
<a href="?cmd=manifest;manifest=#manifest#;path=#path#">manifest</a>
<a href="?cmd=filelog;file=#file#;filenode=#filenode#">revisions</a>
<a href="?cmd=annotate;file=#file#;filenode=#filenode#">annotate</a>
<a href="?cmd=file;file=#file#;filenode=#filenode#;style=raw">raw</a>
</div>
<h2>#file# (revision #filenode#)</h2>
<table>
<tr>
<td class="metatag">changeset #rev#:</td>
<td><a href="?cmd=changeset;node=#node#">#node#</a></td></tr>
#parent1#
#parent2#
<tr>
<td class="metatag">manifest:</td>
<td><a href="?cmd=manifest;manifest=#manifest#;path=/">#manifest#</a></td></tr>
<tr>
<td class="metatag">author:</td>
<td>#author|obfuscate#</td></tr>
<tr>
<td class="metatag">date:</td>
<td>#date|date# (#date|age# ago)</td></tr>
</table>
<pre>
#text#
</pre>
#footer#