revsets: define a none() revset
This can be useful for default values in corp-wide configuration
(e.g. for commits to hide, which defaults to none()), and perhaps in
scripts. I named it none() rather than empty() to match all().
Differential Revision: https://phab.mercurial-scm.org/D3713
# mergeutil.py - help for merge processing in mercurial
#
# Copyright 2005-2007 Matt Mackall <mpm@selenic.com>
#
# This software may be used and distributed according to the terms of the
# GNU General Public License version 2 or any later version.
from __future__ import absolute_import
from .i18n import _
from . import (
error,
)
def checkunresolved(ms):
if list(ms.unresolved()):
raise error.Abort(_("unresolved merge conflicts "
"(see 'hg help resolve')"))
if ms.mdstate() != 's' or list(ms.driverresolved()):
raise error.Abort(_('driver-resolved merge conflicts'),
hint=_('run "hg resolve --all" to resolve'))