narrow: move requirement constant to core
My short-term goal is to move narrowrepo.narrowmatch() onto localrepo
and this is a necessary step for that.
I put the constant in changegroup.py, unlike REVLOGV2_REQUIREMENT,
which is in localrepo.py, since we'll need to access it from the
changegroup module eventually.
Differential Revision: https://phab.mercurial-scm.org/D2487
# Extension to write out fake unsupported records into the merge state
#
#
from __future__ import absolute_import
from mercurial import (
merge,
registrar,
)
cmdtable = {}
command = registrar.command(cmdtable)
@command(b'fakemergerecord',
[(b'X', b'mandatory', None, b'add a fake mandatory record'),
(b'x', b'advisory', None, b'add a fake advisory record')], '')
def fakemergerecord(ui, repo, *pats, **opts):
with repo.wlock():
ms = merge.mergestate.read(repo)
records = ms._makerecords()
if opts.get(b'mandatory'):
records.append((b'X', b'mandatory record'))
if opts.get(b'advisory'):
records.append((b'x', b'advisory record'))
ms._writerecords(records)