reverse sense of return value from python hooks.
old scheme (False/None/0/'' == fail) made coding style
unnatural, did not allow use of mercurial commands as hooks.
new scheme (False/None/0 == pass) is pythonic, does not require peculiar
"return True" at ends of hooks, allows hooks like this:
[hooks]
# update working dir after push into this repo
changegroup.update = python:mercurial.commands.update
#header#
<div class="page_nav">
<a href="?cmd=summary;style=gitweb">summary</a> | log | <a href="?cmd=tags;style=gitweb">tags</a> | <a href="?cmd=manifest;manifest=#manifest#;path=/;style=gitweb">manifest</a><br/>
</div>
<h2>searching for #query|escape#</h2>
<form>
search:
<input type="hidden" name="cmd" value="changelog">
<input type="hidden" name="style" value="gitweb">
<input name="rev" type="text" width="30" value="#query|escape#">
</form>
#entries#
<form>
search:
<input type="hidden" name="cmd" value="changelog">
<input type="hidden" name="style" value="gitweb">
<input name="rev" type="text" width="30">
</form>
#footer#