setup: replace runhg() with an hgcommand helper class
Replace the runhg() function with an hgcommand helper class. hgcommand has as
run() function similar to runhg(), but no longer requires the caller to pass in
the exact path to python and the hg script, and the environment settings for
invoking hg.
For now this diff contains no behavior changes, but in the future this will
make it easier for the hgcommand helper class to more intelligently figure out
the proper way to invoke hg.
# color.py color output for Mercurial commands
#
# Copyright (C) 2007 Kevin Christen <kevin.christen@gmail.com>
#
# This software may be used and distributed according to the terms of the
# GNU General Public License version 2 or any later version.
'''enable Mercurial color mode (DEPRECATED)
This extension enables Mercurial color mode. The feature is now directly
available in Mercurial core. You can access it using::
[ui]
color = auto
See :hg:`help color` for details.
'''
from __future__ import absolute_import
from mercurial import color
# Note for extension authors: ONLY specify testedwith = 'ships-with-hg-core' for
# extensions which SHIP WITH MERCURIAL. Non-mainline extensions should
# be specifying the version(s) of Mercurial they are tested with, or
# leave the attribute unspecified.
testedwith = 'ships-with-hg-core'
def extsetup(ui):
# change default color config
color._enabledbydefault = True