commit: allow to close branch when committing change over a closed head
Otherwise, an explicit other commit become necessary, which seems both silly and
verbose.
This is useful when merging closed heads on the same branches, for example when
merging multiple repositories together.
# mock out util.makedate() to supply testable values
from __future__ import absolute_import
import os
from mercurial import pycompat
from mercurial.utils import dateutil
def mockmakedate():
filename = os.path.join(os.environ['TESTTMP'], 'testtime')
try:
with open(filename, 'rb') as timef:
time = float(timef.read()) + 1
except IOError:
time = 0.0
with open(filename, 'wb') as timef:
timef.write(pycompat.bytestr(time))
return (time, 0)
dateutil.makedate = mockmakedate