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

subrepo: rewrite handling of subrepo state at commit (issue2403)...

subrepo: rewrite handling of subrepo state at commit (issue2403) When the contents of .hgsubstate are stale (either because they've manually been tweaked or partial updates have confused it), we get confused about whether it actually needs committing. So instead, we actively consult the parent's substate and compare it the actual current state when deciding whether it needs committing. Side effect: lots of "committing subrepo" messages that didn't correspond with real commits disappear. This change is fairly invasive for a fairly obscure condition, so it's kept on the default branch.

FUJIWARA Katsunori - - Load All Authors

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      # Mercurial extension to provide the 'hg children' command

      #

      # Copyright 2007 by Intevation GmbH <intevation@intevation.de>

      #

      # Author(s):

      # Thomas Arendsen Hein <thomas@intevation.de>

      #

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

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

      '''command to display child changesets'''

      from mercurial import cmdutil

      from mercurial.commands import templateopts

      from mercurial.i18n import _

      def children(ui, repo, file_=None, **opts):

          """show the children of the given or working directory revision

          Print the children of the working directory's revisions. If a

          revision is given via -r/--rev, the children of that revision will

          be printed. If a file argument is given, revision in which the

          file was last changed (after the working directory revision or the

          argument to --rev if given) is printed.

          """

          rev = opts.get('rev')

          if file_:

              ctx = repo.filectx(file_, changeid=rev)

          else:

              ctx = repo[rev]

          displayer = cmdutil.show_changeset(ui, repo, opts)

          for cctx in ctx.children():

              displayer.show(cctx)

          displayer.close()

      cmdtable = {

          "children":

              (children,

               [('r', 'rev', '',

                 _('show children of the specified revision'), _('REV')),

               ] + templateopts,

               _('hg children [-r REV] [FILE]')),

      }

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				# Mercurial extension to provide the 'hg children' command
				#
				# Copyright 2007 by Intevation GmbH <intevation@intevation.de>
				#
				# Author(s):
				# Thomas Arendsen Hein <thomas@intevation.de>
				#
				# This software may be used and distributed according to the terms of the
				# GNU General Public License version 2 or any later version.

				'''command to display child changesets'''

				from mercurial import cmdutil
				from mercurial.commands import templateopts
				from mercurial.i18n import _


				def children(ui, repo, file_=None, **opts):
				"""show the children of the given or working directory revision

				Print the children of the working directory's revisions. If a
				revision is given via -r/--rev, the children of that revision will
				be printed. If a file argument is given, revision in which the
				file was last changed (after the working directory revision or the
				argument to --rev if given) is printed.
				"""
				rev = opts.get('rev')
				if file_:
				ctx = repo.filectx(file_, changeid=rev)
				else:
				ctx = repo[rev]

				displayer = cmdutil.show_changeset(ui, repo, opts)
				for cctx in ctx.children():
				displayer.show(cctx)
				displayer.close()

				cmdtable = {
				"children":
				(children,
				[('r', 'rev', '',
				_('show children of the specified revision'), _('REV')),
				] + templateopts,
				_('hg children [-r REV] [FILE]')),
				}