Mercurial > hg
view hgext/color.py @ 32924:f044295cdb7a
repair: move check for existing transaction earlier
Several benefits:
* Gets close the comment describing it
* Splits off unrelated comment about "backup" argument
* Error checking is customarily done early
* If we added an early return to the method, it would still
consistently fail if there was an existing transaction (so
we would find and fix that case quickly)
One test needs updating with for this change, because we no longer
create the backup bundle before we fail. I don't see much reason to
create that backup bundle. If some command was adding content and then
trying to strip it as well within the transaction, we would have a
backup for the user, but the risk of that not being discovered in
development seems very small.
author | Martin von Zweigbergk <martinvonz@google.com> |
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date | Mon, 19 Jun 2017 13:18:00 -0700 |
parents | e86eb75e74ce |
children | de1cb83728f8 |
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# 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