view contrib/python-hook-examples.py @ 12153:d598d24a7e67 stable

test-convert-cvs: add a sleep to make test more stable

The recent addition of fuzzy tests introduced a new cvs commit which sometimes
fails.

This adds a sleep to make sure that cvs notices that the file has changed,
similar to how it is done in other tests.

'''
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)))