merge: allow a custom working context to be passed to update
This will allow anyone to enable the first in-menmory merge milestone
by wrapping merge.update in an extension and creating an overlayworkingctx.
Differential Revision: https://phab.mercurial-scm.org/D682
from __future__ import absolute_import
from mercurial import (
util,
)
# XXX: we should probably offer a devel option to do this in blackbox directly
def getuser():
return 'bob'
def getpid():
return 5000
# mock the date and user apis so the output is always the same
def uisetup(ui):
util.getuser = getuser
util.getpid = getpid