contrib/python-hook-examples.py
author Pierre-Yves David <pierre-yves.david@fb.com>
Fri, 04 Apr 2014 17:50:44 -0700
changeset 20969 7a679918ee2b
parent 13878 a8d13ee0ce68
child 28562 2b585677220e
permissions -rw-r--r--
localrepo: add unbundle support Localrepo now supports the unbundle method of pushing changegroups. We plan to use the unbundle call for bundle2 so it is important that all peers supports it. The `peer.unbundle` and `peer.addchangegroup` code path have small difference so cause some test output changes. None of those changes seems problematic.
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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)))