view hg @ 7372:e17dbf140035

pull: update to branch tip if there is only one head on the current branch

On pull, if the current named branch has only one head, update to it.

#!/usr/bin/env python
#
# mercurial - scalable distributed SCM
#
# Copyright 2005-2007 Matt Mackall <[e-mail]>
#
# This software may be used and distributed according to the terms
# of the GNU General Public License, incorporated herein by reference.

# enable importing on demand to reduce startup time
from mercurial import demandimport; demandimport.enable()

import sys
import mercurial.util
import mercurial.dispatch

for fp in (sys.stdin, sys.stdout, sys.stderr):
    mercurial.util.set_binary(fp)

mercurial.dispatch.run()