upstream/mercurial-mirror Files · hgext/share.py

color/progress: subclass ui instead of using wrapfunction (issue2096)...

color/progress: subclass ui instead of using wrapfunction (issue2096) This resolves the issue of hg cmd --mq not being colorized. This was due to color wrapping only the instance of ui passed to dispatch._runcommand(), which isn't the same ui object that mq.mqcommand() receives. After dispatch calls extensions.loadall(), it makes sure any changes to ui.__class__ in uisetup are propagated. progress is updated to wrap ui in the same manner because wrapfunction doesn't play well when ui.__class__ has been replaced by another extension (orig will point to the old class method instead of color's).

Martin Geisler - - Load All Authors

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      # Copyright 2006, 2007 Matt Mackall <mpm@selenic.com>

      #

      # This software may be used and distributed according to the terms of the

      # GNU General Public License version 2 or any later version.

      '''share a common history between several working directories'''

      from mercurial.i18n import _

      from mercurial import hg, commands

      def share(ui, source, dest=None, noupdate=False):

          """create a new shared repository

          Initialize a new repository and working directory that shares its

          history with another repository.

          NOTE: using rollback or extensions that destroy/modify history

          (mq, rebase, etc.) can cause considerable confusion with shared

          clones. In particular, if two shared clones are both updated to

          the same changeset, and one of them destroys that changeset with

          rollback, the other clone will suddenly stop working: all

          operations will fail with "abort: working directory has unknown

          parent". The only known workaround is to use debugsetparents on

          the broken clone to reset it to a changeset that still exists

          (e.g. tip).

          """

          return hg.share(ui, source, dest, not noupdate)

      cmdtable = {

          "share":

          (share,

           [('U', 'noupdate', None, _('do not create a working copy'))],

           _('[-U] SOURCE [DEST]')),

      }

      commands.norepo += " share"

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				# Copyright 2006, 2007 Matt Mackall <mpm@selenic.com>
				#
				# This software may be used and distributed according to the terms of the
				# GNU General Public License version 2 or any later version.

				'''share a common history between several working directories'''

				from mercurial.i18n import _
				from mercurial import hg, commands

				def share(ui, source, dest=None, noupdate=False):
				"""create a new shared repository

				Initialize a new repository and working directory that shares its
				history with another repository.

				NOTE: using rollback or extensions that destroy/modify history
				(mq, rebase, etc.) can cause considerable confusion with shared
				clones. In particular, if two shared clones are both updated to
				the same changeset, and one of them destroys that changeset with
				rollback, the other clone will suddenly stop working: all
				operations will fail with "abort: working directory has unknown
				parent". The only known workaround is to use debugsetparents on
				the broken clone to reset it to a changeset that still exists
				(e.g. tip).
				"""

				return hg.share(ui, source, dest, not noupdate)

				cmdtable = {
				"share":
				(share,
				[('U', 'noupdate', None, _('do not create a working copy'))],
				_('[-U] SOURCE [DEST]')),
				}

				commands.norepo += " share"