contrib/python-hook-examples.py
author Dan Villiom Podlaski Christiansen <danchr@gmail.com>
Fri, 01 Mar 2013 19:42:42 +0100
changeset 18744 f2bb897713a7
parent 13878 a8d13ee0ce68
child 28562 2b585677220e
permissions -rw-r--r--
hgweb help: add tests
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'''
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Examples of useful python hooks for Mercurial.
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'''
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from mercurial import patch, util
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def diffstat(ui, repo, **kwargs):
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    '''Example usage:
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    [hooks]
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    commit.diffstat = python:/path/to/this/file.py:diffstat
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    changegroup.diffstat = python:/path/to/this/file.py:diffstat
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    '''
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    if kwargs.get('parent2'):
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        return
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    node = kwargs['node']
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    first = repo[node].p1().node()
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    if 'url' in kwargs:
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        last = repo['tip'].node()
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    else:
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        last = node
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    diff = patch.diff(repo, first, last)
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    ui.write(patch.diffstat(util.iterlines(diff)))