annotate contrib/python-hook-examples.py @ 11150:f66ca4431eb9

patchbomb: Reply-To support

From RFC 5322:
  an optional reply-to field MAY also be included, which contains the field
  name "Reply-To" and a comma-separated list of one or more addresses.
  [...]
  When the "Reply-To:" field is present, it indicates the address(es) to which
  the author of the message suggests that replies be sent.  In the absence of
  the "Reply-To:" field, replies SHOULD by default be sent to the mailbox(es)
  specified in the "From:" field unless otherwise specified by the person
  composing the reply.

Reply-To addresses may be specified either via command line with --reply-to
or via the 'email' or 'patchbomb' sections of the config file.

'''
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)))