view contrib/python-hook-examples.py @ 24499:90db70de6f9c

parsers.c: avoid implicit conversion loses integer warnings These warnings are raised by Apple LLVM version 6.0 (clang-600.0.57) (based on LLVM 3.5svn) and were introduced in 539b3c7eea44
author André Sintzoff <andre.sintzoff@gmail.com>
date Sun, 29 Mar 2015 19:06:23 +0200
parents a8d13ee0ce68
children 2b585677220e
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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].p1().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)))