mercurial/pushkey.py

convert: add config option to use the local time zone

The default for the time zone offset in a converted changeset has
always been 0 (UTC).  With this patch, the converted changeset is
modified so that the local offset from UTC is specified as the time
zone offset.

The option is specified as the boolean convert.localtimezone (default
False).  Example usage:

    hg convert -s cvs --config convert.localtimezone=True example-cvs example-hg

IMPORTANT: the patch only applies to conversions from cvs or svn.
The documentation for the option only appears in those two sections
in the convert help text.

# pushkey.py - dispatching for pushing and pulling keys
#
# Copyright 2010 Matt Mackall <[e-mail]>
#
# This software may be used and distributed according to the terms of the
# GNU General Public License version 2 or any later version.

import bookmarks, phases, obsolete

def _nslist(repo):
    n = {}
    for k in _namespaces:
        n[k] = ""
    if not obsolete._enabled:
        n.pop('obsolete')
    return n

_namespaces = {"namespaces": (lambda *x: False, _nslist),
               "bookmarks": (bookmarks.pushbookmark, bookmarks.listbookmarks),
               "phases": (phases.pushphase, phases.listphases),
               "obsolete": (obsolete.pushmarker, obsolete.listmarkers),
              }

def register(namespace, pushkey, listkeys):
    _namespaces[namespace] = (pushkey, listkeys)

def _get(namespace):
    return _namespaces.get(namespace, (lambda *x: False, lambda *x: {}))

def push(repo, namespace, key, old, new):
    '''should succeed iff value was old'''
    pk = _get(namespace)[0]
    return pk(repo, key, old, new)

def list(repo, namespace):
    '''return a dict'''
    lk = _get(namespace)[1]
    return lk(repo)