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merge: use vfs methods for I/O All I/O is supposed to be performed via vfs instances so filesystems can be abstracted. The previous commit ported the old code in purge, which didn't go through the vfs layer. This commit ports the purge code to use the vfs layer. The vfs layer didn't have a method to remove a single directory, so it was added as part of implementing this. Differential Revision: https://phab.mercurial-scm.org/D4478
author Gregory Szorc <gregory.szorc@gmail.com>
date Tue, 04 Sep 2018 15:55:23 -0700
parents c1149533676b
children 2372284d9457
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# 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'))