Mercurial > hg
view hgext/graphlog.py @ 44667:b561f3a68e41 stable
discovery: avoid wrongly saying there are nothing to pull
We can get in a situation where a revision passed through `hg pull --rev REV`
are available on the server, but not a descendant of the advertised server
heads.
For example the server could lying be during heads advertisement, to hide some
pull request. Or obsolete/hidden content could be explicitly pulled.
So in this case the lookup associated to `REV` returned successfully, but the
normal discovery will find all advertised heads already known locally. This flip
a special boolean `anyinc` that will prevent any fetch attempt, preventing `REV`
to be pulled over.
We add three line of code to detect this case and make sure a pull actually
happens.
My main target is to make some third party extensions happy (I expect the
associated test to move upstream with the extension). However this fix already
make some of the `infinitepush` test happier.
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
---|---|
date | Mon, 06 Apr 2020 00:24:57 +0200 |
parents | 9f70512ae2cf |
children | 6000f5b25c9b |
line wrap: on
line source
# ASCII graph log extension for Mercurial # # Copyright 2007 Joel Rosdahl <joel@rosdahl.net> # # 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 view revision graphs from a shell (DEPRECATED) The functionality of this extension has been include in core Mercurial since version 2.3. Please use :hg:`log -G ...` instead. This extension adds a --graph option to the incoming, outgoing and log commands. When this options is given, an ASCII representation of the revision graph is also shown. ''' from __future__ import absolute_import from mercurial.i18n import _ from mercurial import ( cmdutil, commands, registrar, ) cmdtable = {} command = registrar.command(cmdtable) # 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 = b'ships-with-hg-core' @command( b'glog', [ ( b'f', b'follow', None, _( b'follow changeset history, or file history across copies and renames' ), ), ( b'', b'follow-first', None, _(b'only follow the first parent of merge changesets (DEPRECATED)'), ), ( b'd', b'date', b'', _(b'show revisions matching date spec'), _(b'DATE'), ), (b'C', b'copies', None, _(b'show copied files')), ( b'k', b'keyword', [], _(b'do case-insensitive search for a given text'), _(b'TEXT'), ), ( b'r', b'rev', [], _(b'show the specified revision or revset'), _(b'REV'), ), ( b'', b'removed', None, _(b'include revisions where files were removed'), ), (b'm', b'only-merges', None, _(b'show only merges (DEPRECATED)')), (b'u', b'user', [], _(b'revisions committed by user'), _(b'USER')), ( b'', b'only-branch', [], _( b'show only changesets within the given named branch (DEPRECATED)' ), _(b'BRANCH'), ), ( b'b', b'branch', [], _(b'show changesets within the given named branch'), _(b'BRANCH'), ), ( b'P', b'prune', [], _(b'do not display revision or any of its ancestors'), _(b'REV'), ), ] + cmdutil.logopts + cmdutil.walkopts, _(b'[OPTION]... [FILE]'), helpcategory=command.CATEGORY_CHANGE_NAVIGATION, inferrepo=True, ) def glog(ui, repo, *pats, **opts): """show revision history alongside an ASCII revision graph Print a revision history alongside a revision graph drawn with ASCII characters. Nodes printed as an @ character are parents of the working directory. This is an alias to :hg:`log -G`. """ opts['graph'] = True return commands.log(ui, repo, *pats, **opts)