Mercurial > hg
view hgext/children.py @ 28189:fac3a24be50e
rebase: choose default destination the same way as 'hg merge' (BC)
This changeset finally make 'hg rebase' choose its default destination using the
same logic as 'hg merge'. The previous default was "tipmost changeset on the
current branch", the new default is "the other head if there is only one". This
change has multiple consequences:
- Multiple tests which were not rebasing anything (rebasing from tipmost head)
are now rebasing on the other "lower" branch. This is the expected new
behavior.
- A test is now explicitly aborting when there is too many heads on the branch.
This is the expected behavior.
- We gained a better detection of the "nothing to rebase" case while performing
'hg pull --rebase' so the message have been updated. Making clearer than an
update was performed and why. This is beneficial side-effect.
- Rebasing from an active bookmark will behave the same as 'hg merge' from a
bookmark.
author | Pierre-Yves David <pierre-yves.david@fb.com> |
---|---|
date | Sun, 14 Feb 2016 13:25:59 +0000 |
parents | 7353cacd5d54 |
children | ccab2923a093 |
line wrap: on
line source
# 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 (DEPRECATED) This extension is deprecated. You should use :hg:`log -r "children(REV)"` instead. ''' from __future__ import absolute_import from mercurial.i18n import _ from mercurial import ( cmdutil, commands, ) templateopts = commands.templateopts cmdtable = {} command = cmdutil.command(cmdtable) # Note for extension authors: ONLY specify testedwith = 'internal' 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 = 'internal' @command('children', [('r', 'rev', '', _('show children of the specified revision'), _('REV')), ] + templateopts, _('hg children [-r REV] [FILE]'), inferrepo=True) 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. Please use :hg:`log` instead:: hg children => hg log -r 'children()' hg children -r REV => hg log -r 'children(REV)' See :hg:`help log` and :hg:`help revsets.children`. """ rev = opts.get('rev') if file_: fctx = repo.filectx(file_, changeid=rev) childctxs = [fcctx.changectx() for fcctx in fctx.children()] else: ctx = repo[rev] childctxs = ctx.children() displayer = cmdutil.show_changeset(ui, repo, opts) for cctx in childctxs: displayer.show(cctx) displayer.close()