view contrib/python-hook-examples.py @ 25413:4d705f6a3c35

test-https: test basic functions of client certificate authentication

Because hgweb doesn't support client certificates, I just patched it to
require client certificates that are signed and verified by the server
certificate. This won't be ideal for production servers, but should be okay
for the test.

The encrypted key file will be used by future patches. I couldn't figure out
a way to redirect a password prompt provided by OpenSSL, so it isn't tested
for now.

'''
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)))