Mercurial > hg
view contrib/python-hook-examples.py @ 10564:6ded6243bde2 stable
alias: fixes exception when displaying translated help text
__doc__ of aliased command shouldn't cointain non-ASCII characters,
because it'll be gettext-ed later by commands.help_().
Here gettext can raise UnicodeDecodeError.
Once concatenated two translatable strings into one, it become untranslatable.
So this patch moves 'alias for:' from dispatch.cmdalias to commands.help_,
where help texts are translated.
'alias for:' was introduced by 6e8a16dd3e30.
author | Yuya Nishihara <yuya@tcha.org> |
---|---|
date | Mon, 01 Mar 2010 23:27:44 +0900 |
parents | 62f11ef0df5b |
children | a8d13ee0ce68 |
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''' Examples of useful python hooks for Mercurial. ''' from mercurial import patch, util def diffstat(ui, repo, **kwargs): '''Example usage: [hooks] commit.diffstat = python:/path/to/this/file.py:diffstat changegroup.diffstat = python:/path/to/this/file.py:diffstat ''' if kwargs.get('parent2'): return node = kwargs['node'] first = repo[node].parents()[0].node() if 'url' in kwargs: last = repo['tip'].node() else: last = node diff = patch.diff(repo, first, last) ui.write(patch.diffstat(util.iterlines(diff)))