view contrib/python-hook-examples.py @ 11438:88fc876a4833 stable

mq: fix qpush --move for selected guarded patches

In the case of guarded patch, the patch could not be found because the
full_series list contains also the guard value appended to each patch name.
As we already checked that the patch is pushable above in the code, we just
have to use the series list (which doesn't contains guard value) to get the
patch index.

'''
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)))