view mercurial/mergeutil.py @ 38611:0ba4cf3f088f

match: add prefixdirmatcher to adapt subrepo matcher back

This serves as an inverse function to the subdirmatcher, and will be used
to wrap a fileset matcher of subrepositories. One of the root/prefix paths
could be deduced from the matcher attributes to be wrapped, but we don't
since the callers of this class know the root/prefix paths and can simply
pass them in.

# mergeutil.py - help for merge processing in mercurial
#
# Copyright 2005-2007 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.

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'))