hgext3rd/topic/__init__.py
author Pierre-Yves David <pierre-yves.david@ens-lyon.org>
Tue, 23 Aug 2016 21:18:47 +0200
changeset 1989 cf9414f2b5cd
parent 1988 9a5d797d25be
child 1990 71410fa2c253
permissions -rw-r--r--
summary: properly label the topic name in summary This should be labelled 'topic.active' so that color can pick it up properly.
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# __init__.py - topic extension
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#
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# This software may be used and distributed according to the terms of the
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# GNU General Public License version 2 or any later version.
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"""support for topic branches
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Topic branches are lightweight branches which
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disappear when changes are finalized.
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This is sort of similar to a bookmark, but it applies to a whole
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series instead of a single revision.
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"""
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from __future__ import absolute_import
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import re
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from mercurial.i18n import _
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from mercurial import (
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    branchmap,
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    cmdutil,
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    commands,
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    context,
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    error,
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    extensions,
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    localrepo,
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    lock,
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    merge,
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    namespaces,
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    node,
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    obsolete,
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    patch,
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    phases,
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    util,
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)
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from . import (
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    constants,
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    revset as topicrevset,
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    destination,
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    stack,
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    topicmap,
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    discovery,
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)
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cmdtable = {}
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command = cmdutil.command(cmdtable)
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colortable = {'topic.active': 'green',
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              'topic.list.troubledcount': 'red',
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              'topic.list.headcount.multiple': 'yellow',
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              'topic.list.behindcount': 'cyan',
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              'topic.list.behinderror': 'red',
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              'topic.stack.index': 'yellow',
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              'topic.stack.state.base': 'dim',
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              'topic.stack.state.clean': 'green',
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              'topic.stack.index.current': 'cyan',       # random pick
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              'topic.stack.state.current': 'cyan bold',  # random pick
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              'topic.stack.desc.current': 'cyan',        # random pick
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              'topic.stack.state.unstable': 'red',
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             }
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testedwith = '3.9'
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def _contexttopic(self):
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    return self.extra().get(constants.extrakey, '')
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context.basectx.topic = _contexttopic
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topicrev = re.compile(r'^t\d+$')
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def _namemap(repo, name):
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    if topicrev.match(name):
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        idx = int(name[1:])
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        topic = repo.currenttopic
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        if not topic:
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            raise error.Abort(_('cannot resolve "%s": no active topic') % name)
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        revs = list(stack.getstack(repo, topic))
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        try:
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            r = revs[idx - 1]
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        except IndexError:
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            msg = _('cannot resolve "%s": topic "%s" has only %d changesets')
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            raise error.Abort(msg % (name, topic, len(revs)))
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        return [repo[r].node()]
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    return [ctx.node() for ctx in
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            repo.set('not public() and extra(topic, %s)', name)]
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def _nodemap(repo, node):
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    ctx = repo[node]
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    t = ctx.topic()
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    if t and ctx.phase() > phases.public:
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        return [t]
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    return []
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def uisetup(ui):
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    destination.modsetup(ui)
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    topicrevset.modsetup(ui)
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    discovery.modsetup(ui)
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    topicmap.modsetup(ui)
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    setupimportexport(ui)
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    extensions.afterloaded('rebase', _fixrebase)
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    entry = extensions.wrapcommand(commands.table, 'commit', commitwrap)
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    entry[1].append(('t', 'topic', '',
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                     _("use specified topic"), _('TOPIC')))
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    extensions.wrapfunction(cmdutil, 'buildcommittext', committextwrap)
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    extensions.wrapfunction(merge, 'update', mergeupdatewrap)
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    cmdutil.summaryhooks.add('topic', summaryhook)
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def reposetup(ui, repo):
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    orig = repo.__class__
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    if not isinstance(repo, localrepo.localrepository):
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        return # this can be a peer in the ssh case (puzzling)
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    class topicrepo(repo.__class__):
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        def _restrictcapabilities(self, caps):
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            caps = super(topicrepo, self)._restrictcapabilities(caps)
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            caps.add('topics')
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            return caps
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        def commit(self, *args, **kwargs):
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            backup = self.ui.backupconfig('ui', 'allowemptycommit')
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            try:
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                if repo.currenttopic != repo['.'].topic():
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                    # bypass the core "nothing changed" logic
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                    self.ui.setconfig('ui', 'allowemptycommit', True)
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Matt Mackall <mpm@selenic.com>
parents: 1857
diff changeset
   127
                return orig.commit(self, *args, **kwargs)
4ab1b854ce4e topics: allow commits that only change topic (issue4725)
Matt Mackall <mpm@selenic.com>
parents: 1857
diff changeset
   128
            finally:
4ab1b854ce4e topics: allow commits that only change topic (issue4725)
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parents: 1857
diff changeset
   129
                self.ui.restoreconfig(backup)
4ab1b854ce4e topics: allow commits that only change topic (issue4725)
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parents: 1857
diff changeset
   130
1839
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
   131
        def commitctx(self, ctx, error=None):
1855
f241a00e93a7 topics: only apply topic to commits of the working copy
Matt Mackall <mpm@selenic.com>
parents: 1854
diff changeset
   132
            if isinstance(ctx, context.workingcommitctx):
f241a00e93a7 topics: only apply topic to commits of the working copy
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parents: 1854
diff changeset
   133
                current = self.currenttopic
f241a00e93a7 topics: only apply topic to commits of the working copy
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parents: 1854
diff changeset
   134
                if current:
f241a00e93a7 topics: only apply topic to commits of the working copy
Matt Mackall <mpm@selenic.com>
parents: 1854
diff changeset
   135
                    ctx.extra()[constants.extrakey] = current
1862
565f057bdc08 amend: allow clearing topics on amend
Matt Mackall <mpm@selenic.com>
parents: 1861
diff changeset
   136
            if (isinstance(ctx, context.memctx) and
565f057bdc08 amend: allow clearing topics on amend
Matt Mackall <mpm@selenic.com>
parents: 1861
diff changeset
   137
                ctx.extra().get('amend_source') and
565f057bdc08 amend: allow clearing topics on amend
Matt Mackall <mpm@selenic.com>
parents: 1861
diff changeset
   138
                ctx.topic() and
565f057bdc08 amend: allow clearing topics on amend
Matt Mackall <mpm@selenic.com>
parents: 1861
diff changeset
   139
                not self.currenttopic):
565f057bdc08 amend: allow clearing topics on amend
Matt Mackall <mpm@selenic.com>
parents: 1861
diff changeset
   140
                # we are amending and need to remove a topic
565f057bdc08 amend: allow clearing topics on amend
Matt Mackall <mpm@selenic.com>
parents: 1861
diff changeset
   141
                del ctx.extra()[constants.extrakey]
1949
79c08d17a3d7 topicmap: move the 'usetopicmap' context manager into the topicmap module
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1948
diff changeset
   142
            with topicmap.usetopicmap(self):
1889
d9b929bcc3ad topicmap: ensure that 'served' view is updated with topicmap
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1888
diff changeset
   143
                return orig.commitctx(self, ctx, error=error)
1839
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
   144
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
   145
        @property
1bc5e62fc0c7 Initial dumb version of topics.
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parents:
diff changeset
   146
        def topics(self):
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
   147
            topics = set(['', self.currenttopic])
1841
72a58a5bfb62 topic: use repo.set() where we need a changectx anyway
Augie Fackler <augie@google.com>
parents: 1839
diff changeset
   148
            for c in self.set('not public()'):
1861
972d4e0c3d44 changectx: add topic method
Matt Mackall <mpm@selenic.com>
parents: 1860
diff changeset
   149
                topics.add(c.topic())
1839
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
   150
            topics.remove('')
1bc5e62fc0c7 Initial dumb version of topics.
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parents:
diff changeset
   151
            return topics
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
   152
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
   153
        @property
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
   154
        def currenttopic(self):
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
   155
            return self.vfs.tryread('topic')
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
   156
1885
d49f75eab6a3 topic: take topic in account for all branch head computation
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1884
diff changeset
   157
        def branchmap(self, topic=True):
d49f75eab6a3 topic: take topic in account for all branch head computation
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1884
diff changeset
   158
            if not topic:
d49f75eab6a3 topic: take topic in account for all branch head computation
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1884
diff changeset
   159
                super(topicrepo, self).branchmap()
1949
79c08d17a3d7 topicmap: move the 'usetopicmap' context manager into the topicmap module
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1948
diff changeset
   160
            with topicmap.usetopicmap(self):
1885
d49f75eab6a3 topic: take topic in account for all branch head computation
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1884
diff changeset
   161
                branchmap.updatecache(self)
1888
dfaf0de6f4d8 topicmap: move the monkey patching into a context manager
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1887
diff changeset
   162
            return self._topiccaches[self.filtername]
1885
d49f75eab6a3 topic: take topic in account for all branch head computation
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1884
diff changeset
   163
1889
d9b929bcc3ad topicmap: ensure that 'served' view is updated with topicmap
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1888
diff changeset
   164
        def destroyed(self, *args, **kwargs):
1949
79c08d17a3d7 topicmap: move the 'usetopicmap' context manager into the topicmap module
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1948
diff changeset
   165
            with topicmap.usetopicmap(self):
1889
d9b929bcc3ad topicmap: ensure that 'served' view is updated with topicmap
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1888
diff changeset
   166
                return super(topicrepo, self).destroyed(*args, **kwargs)
d9b929bcc3ad topicmap: ensure that 'served' view is updated with topicmap
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1888
diff changeset
   167
1885
d49f75eab6a3 topic: take topic in account for all branch head computation
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1884
diff changeset
   168
        def invalidatecaches(self):
d49f75eab6a3 topic: take topic in account for all branch head computation
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1884
diff changeset
   169
            super(topicrepo, self).invalidatecaches()
d49f75eab6a3 topic: take topic in account for all branch head computation
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1884
diff changeset
   170
            if '_topiccaches' in vars(self.unfiltered()):
d49f75eab6a3 topic: take topic in account for all branch head computation
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1884
diff changeset
   171
                self.unfiltered()._topiccaches.clear()
d49f75eab6a3 topic: take topic in account for all branch head computation
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1884
diff changeset
   172
1886
0504e76bfbd9 push: allow pushing new topic to non-publishing server by default
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1885
diff changeset
   173
        def peer(self):
0504e76bfbd9 push: allow pushing new topic to non-publishing server by default
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1885
diff changeset
   174
            peer = super(topicrepo, self).peer()
0504e76bfbd9 push: allow pushing new topic to non-publishing server by default
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1885
diff changeset
   175
            if getattr(peer, '_repo', None) is not None: # localpeer
0504e76bfbd9 push: allow pushing new topic to non-publishing server by default
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1885
diff changeset
   176
                class topicpeer(peer.__class__):
0504e76bfbd9 push: allow pushing new topic to non-publishing server by default
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1885
diff changeset
   177
                    def branchmap(self):
0504e76bfbd9 push: allow pushing new topic to non-publishing server by default
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1885
diff changeset
   178
                        usetopic = not self._repo.publishing()
0504e76bfbd9 push: allow pushing new topic to non-publishing server by default
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1885
diff changeset
   179
                        return self._repo.branchmap(topic=usetopic)
0504e76bfbd9 push: allow pushing new topic to non-publishing server by default
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1885
diff changeset
   180
                peer.__class__ = topicpeer
0504e76bfbd9 push: allow pushing new topic to non-publishing server by default
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1885
diff changeset
   181
            return peer
0504e76bfbd9 push: allow pushing new topic to non-publishing server by default
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1885
diff changeset
   182
1857
a506ed8ab8da topics: add listnames hook so completion works
Matt Mackall <mpm@selenic.com>
parents: 1856
diff changeset
   183
    repo.__class__ = topicrepo
1839
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
   184
    if util.safehasattr(repo, 'names'):
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
   185
        repo.names.addnamespace(namespaces.namespace(
1857
a506ed8ab8da topics: add listnames hook so completion works
Matt Mackall <mpm@selenic.com>
parents: 1856
diff changeset
   186
            'topics', 'topic', namemap=_namemap, nodemap=_nodemap,
a506ed8ab8da topics: add listnames hook so completion works
Matt Mackall <mpm@selenic.com>
parents: 1856
diff changeset
   187
            listnames=lambda repo: repo.topics))
1839
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
   188
1847
9fa5b8f4e98e topics: add command summary
Matt Mackall <mpm@selenic.com>
parents: 1846
diff changeset
   189
@command('topics [TOPIC]', [
1963
7b7f073ed05e style: update __init__.py
Sean Farley <sean@farley.io>
parents: 1958
diff changeset
   190
        ('', 'clear', False, 'clear active topic if any'),
7b7f073ed05e style: update __init__.py
Sean Farley <sean@farley.io>
parents: 1958
diff changeset
   191
        ('', 'change', '', 'revset of existing revisions to change topic'),
7b7f073ed05e style: update __init__.py
Sean Farley <sean@farley.io>
parents: 1958
diff changeset
   192
        ('l', 'list', False, 'show the stack of changeset in the topic'),
1907
95874e8fc5f2 stack: add basic formatter and label support
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1904
diff changeset
   193
    ] + commands.formatteropts)
95874e8fc5f2 stack: add basic formatter and label support
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1904
diff changeset
   194
def topics(ui, repo, topic='', clear=False, change=None, list=False, **opts):
1839
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
   195
    """View current topic, set current topic, or see all topics."""
1895
c8e4c6e03957 stack: add a very first version of stack display with 'hg topic --list'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1894
diff changeset
   196
    if list:
c8e4c6e03957 stack: add a very first version of stack display with 'hg topic --list'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1894
diff changeset
   197
        if clear or change:
c8e4c6e03957 stack: add a very first version of stack display with 'hg topic --list'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1894
diff changeset
   198
            raise error.Abort(_("cannot use --clear or --change with --list"))
1907
95874e8fc5f2 stack: add basic formatter and label support
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1904
diff changeset
   199
        return stack.showstack(ui, repo, topic, opts)
1895
c8e4c6e03957 stack: add a very first version of stack display with 'hg topic --list'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1894
diff changeset
   200
1844
862cabc132fd topic: add ability to change topic of non-public changes
Augie Fackler <augie@google.com>
parents: 1843
diff changeset
   201
    if change:
1851
67d53e8e0c1a topic: only require obsolete support for --change
Matt Mackall <mpm@selenic.com>
parents: 1850
diff changeset
   202
        if not obsolete.isenabled(repo, obsolete.createmarkersopt):
1894
f8ee36489d3c topic: get 'Abort' from error, not 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1890
diff changeset
   203
            raise error.Abort(_('must have obsolete enabled to use --change'))
1860
b7b9e5028c2a topics: consistently use empty string instead of None
Matt Mackall <mpm@selenic.com>
parents: 1859
diff changeset
   204
        if not topic and not clear:
1894
f8ee36489d3c topic: get 'Abort' from error, not 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1890
diff changeset
   205
            raise error.Abort('changing topic requires a topic name or --clear')
1844
862cabc132fd topic: add ability to change topic of non-public changes
Augie Fackler <augie@google.com>
parents: 1843
diff changeset
   206
        if any(not c.mutable() for c in repo.set('%r and public()', change)):
1894
f8ee36489d3c topic: get 'Abort' from error, not 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1890
diff changeset
   207
            raise error.Abort("can't change topic of a public change")
1844
862cabc132fd topic: add ability to change topic of non-public changes
Augie Fackler <augie@google.com>
parents: 1843
diff changeset
   208
        rewrote = 0
862cabc132fd topic: add ability to change topic of non-public changes
Augie Fackler <augie@google.com>
parents: 1843
diff changeset
   209
        needevolve = False
1856
7d7f5f9e2f8c rewrite: use a lock and transaction as spotted by devel warnings
Augie Fackler <augie@google.com>
parents: 1855
diff changeset
   210
        l = repo.lock()
7d7f5f9e2f8c rewrite: use a lock and transaction as spotted by devel warnings
Augie Fackler <augie@google.com>
parents: 1855
diff changeset
   211
        txn = repo.transaction('rewrite-topics')
7d7f5f9e2f8c rewrite: use a lock and transaction as spotted by devel warnings
Augie Fackler <augie@google.com>
parents: 1855
diff changeset
   212
        try:
1918
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
   213
            for c in repo.set('%r', change):
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
   214
                def filectxfn(repo, ctx, path):
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
   215
                    try:
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
   216
                        return c[path]
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
   217
                    except error.ManifestLookupError:
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
   218
                        return None
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
   219
                fixedextra = dict(c.extra())
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
   220
                ui.debug('old node id is %s\n' % node.hex(c.node()))
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
   221
                ui.debug('origextra: %r\n' % fixedextra)
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
   222
                newtopic = None if clear else topic
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
   223
                oldtopic = fixedextra.get(constants.extrakey, None)
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
   224
                if oldtopic == newtopic:
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
   225
                    continue
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
   226
                if clear:
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
   227
                    del fixedextra[constants.extrakey]
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
   228
                else:
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
   229
                    fixedextra[constants.extrakey] = topic
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
   230
                if 'amend_source' in fixedextra:
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
   231
                    # TODO: right now the commitctx wrapper in
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
   232
                    # topicrepo overwrites the topic in extra if
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
   233
                    # amend_source is set to support 'hg commit
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
   234
                    # --amend'. Support for amend should be adjusted
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
   235
                    # to not be so invasive.
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
   236
                    del fixedextra['amend_source']
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
   237
                ui.debug('changing topic of %s from %s to %s\n' % (
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
   238
                    c, oldtopic, newtopic))
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
   239
                ui.debug('fixedextra: %r\n' % fixedextra)
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
   240
                mc = context.memctx(
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
   241
                    repo, (c.p1().node(), c.p2().node()), c.description(),
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
   242
                    c.files(), filectxfn,
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
   243
                    user=c.user(), date=c.date(), extra=fixedextra)
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
   244
                newnode = repo.commitctx(mc)
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
   245
                ui.debug('new node id is %s\n' % node.hex(newnode))
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
   246
                needevolve = needevolve or (len(c.children()) > 0)
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
   247
                obsolete.createmarkers(repo, [(c, (repo[newnode],))])
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
   248
                rewrote += 1
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
   249
            txn.close()
1856
7d7f5f9e2f8c rewrite: use a lock and transaction as spotted by devel warnings
Augie Fackler <augie@google.com>
parents: 1855
diff changeset
   250
        except:
7d7f5f9e2f8c rewrite: use a lock and transaction as spotted by devel warnings
Augie Fackler <augie@google.com>
parents: 1855
diff changeset
   251
            try:
7d7f5f9e2f8c rewrite: use a lock and transaction as spotted by devel warnings
Augie Fackler <augie@google.com>
parents: 1855
diff changeset
   252
                txn.abort()
7d7f5f9e2f8c rewrite: use a lock and transaction as spotted by devel warnings
Augie Fackler <augie@google.com>
parents: 1855
diff changeset
   253
            finally:
7d7f5f9e2f8c rewrite: use a lock and transaction as spotted by devel warnings
Augie Fackler <augie@google.com>
parents: 1855
diff changeset
   254
                repo.invalidate()
7d7f5f9e2f8c rewrite: use a lock and transaction as spotted by devel warnings
Augie Fackler <augie@google.com>
parents: 1855
diff changeset
   255
            raise
7d7f5f9e2f8c rewrite: use a lock and transaction as spotted by devel warnings
Augie Fackler <augie@google.com>
parents: 1855
diff changeset
   256
        finally:
7d7f5f9e2f8c rewrite: use a lock and transaction as spotted by devel warnings
Augie Fackler <augie@google.com>
parents: 1855
diff changeset
   257
            lock.release(txn, l)
1844
862cabc132fd topic: add ability to change topic of non-public changes
Augie Fackler <augie@google.com>
parents: 1843
diff changeset
   258
        ui.status('changed topic on %d changes\n' % rewrote)
862cabc132fd topic: add ability to change topic of non-public changes
Augie Fackler <augie@google.com>
parents: 1843
diff changeset
   259
        if needevolve:
862cabc132fd topic: add ability to change topic of non-public changes
Augie Fackler <augie@google.com>
parents: 1843
diff changeset
   260
            evolvetarget = 'topic(%s)' % topic if topic else 'not topic()'
862cabc132fd topic: add ability to change topic of non-public changes
Augie Fackler <augie@google.com>
parents: 1843
diff changeset
   261
            ui.status('please run hg evolve --rev "%s" now\n' % evolvetarget)
1839
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
   262
    if clear:
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
   263
        if repo.vfs.exists('topic'):
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
   264
            repo.vfs.unlink('topic')
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
   265
        return
1860
b7b9e5028c2a topics: consistently use empty string instead of None
Matt Mackall <mpm@selenic.com>
parents: 1859
diff changeset
   266
    if topic:
1971
ec4924ea8bc6 topic: make sure we have the 'wlock' when setting topic
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1969
diff changeset
   267
        with repo.wlock():
ec4924ea8bc6 topic: make sure we have the 'wlock' when setting topic
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1969
diff changeset
   268
            with repo.vfs.open('topic', 'w') as f:
ec4924ea8bc6 topic: make sure we have the 'wlock' when setting topic
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1969
diff changeset
   269
                f.write(topic)
1839
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
   270
        return
1975
acbbf7f0751e topic: add formatter support
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1974
diff changeset
   271
    _listtopics(ui, repo, opts)
1839
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
   272
1973
e97458bf53be stack: introduce and explicite command to display the stack
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1972
diff changeset
   273
@command('stack [TOPIC]', [] + commands.formatteropts)
e97458bf53be stack: introduce and explicite command to display the stack
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1972
diff changeset
   274
def cmdstack(ui, repo, topic='', **opts):
e97458bf53be stack: introduce and explicite command to display the stack
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1972
diff changeset
   275
    """list all changesets in a topic
e97458bf53be stack: introduce and explicite command to display the stack
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1972
diff changeset
   276
e97458bf53be stack: introduce and explicite command to display the stack
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1972
diff changeset
   277
    List the current topic by default."""
e97458bf53be stack: introduce and explicite command to display the stack
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1972
diff changeset
   278
    return stack.showstack(ui, repo, topic, opts)
e97458bf53be stack: introduce and explicite command to display the stack
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1972
diff changeset
   279
1975
acbbf7f0751e topic: add formatter support
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1974
diff changeset
   280
def _listtopics(ui, repo, opts):
acbbf7f0751e topic: add formatter support
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1974
diff changeset
   281
    fm = ui.formatter('bookmarks', opts)
acbbf7f0751e topic: add formatter support
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1974
diff changeset
   282
    activetopic = repo.currenttopic
1987
d427fd97c9d5 topic: properly justify the verbose data when listing topic
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1985
diff changeset
   283
    namemask = '%s'
d427fd97c9d5 topic: properly justify the verbose data when listing topic
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1985
diff changeset
   284
    if repo.topics and ui.verbose:
d427fd97c9d5 topic: properly justify the verbose data when listing topic
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1985
diff changeset
   285
        maxwidth = max(len(t) for t in repo.topics)
d427fd97c9d5 topic: properly justify the verbose data when listing topic
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1985
diff changeset
   286
        namemask = '%%-%is' % maxwidth
1975
acbbf7f0751e topic: add formatter support
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1974
diff changeset
   287
    for topic in sorted(repo.topics):
acbbf7f0751e topic: add formatter support
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1974
diff changeset
   288
        fm.startitem()
acbbf7f0751e topic: add formatter support
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1974
diff changeset
   289
        marker = ' '
acbbf7f0751e topic: add formatter support
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1974
diff changeset
   290
        label = 'topic'
acbbf7f0751e topic: add formatter support
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1974
diff changeset
   291
        active = (topic == activetopic)
acbbf7f0751e topic: add formatter support
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1974
diff changeset
   292
        if active:
acbbf7f0751e topic: add formatter support
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1974
diff changeset
   293
            marker = '*'
acbbf7f0751e topic: add formatter support
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1974
diff changeset
   294
            label = 'topic.active'
acbbf7f0751e topic: add formatter support
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1974
diff changeset
   295
        if not ui.quiet:
acbbf7f0751e topic: add formatter support
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1974
diff changeset
   296
            # registering the active data is made explicitly later
acbbf7f0751e topic: add formatter support
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1974
diff changeset
   297
            fm.plain(' %s ' % marker, label=label)
1987
d427fd97c9d5 topic: properly justify the verbose data when listing topic
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1985
diff changeset
   298
        fm.write('topic', namemask, topic, label=label)
1975
acbbf7f0751e topic: add formatter support
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1974
diff changeset
   299
        fm.data(active=active)
1977
137f8b04901e topic: list the number of changesets when --verbose is used
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1976
diff changeset
   300
        if ui.verbose:
137f8b04901e topic: list the number of changesets when --verbose is used
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1976
diff changeset
   301
            # XXX we should include the data even when not verbose
137f8b04901e topic: list the number of changesets when --verbose is used
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1976
diff changeset
   302
            data = stack.stackdata(repo, topic)
1987
d427fd97c9d5 topic: properly justify the verbose data when listing topic
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1985
diff changeset
   303
            fm.plain(' (')
1988
9a5d797d25be topic: list the branches this topic belong to when verbose
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1987
diff changeset
   304
            fm.write('branches+', 'on branch: %s',
9a5d797d25be topic: list the branches this topic belong to when verbose
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1987
diff changeset
   305
                     '+'.join(data['branches']), # XXX use list directly after 4.0 is released
9a5d797d25be topic: list the branches this topic belong to when verbose
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1987
diff changeset
   306
                     label='topic.list.branches')
9a5d797d25be topic: list the branches this topic belong to when verbose
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1987
diff changeset
   307
            fm.plain(', ')
1977
137f8b04901e topic: list the number of changesets when --verbose is used
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1976
diff changeset
   308
            fm.write('changesetcount', '%d changesets', data['changesetcount'],
137f8b04901e topic: list the number of changesets when --verbose is used
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1976
diff changeset
   309
                     label='topic.list.changesetcount')
1978
e42dd4523c0d topic: list the number of troubled changesets when --verbose is used
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1977
diff changeset
   310
            if data['troubledcount']:
e42dd4523c0d topic: list the number of troubled changesets when --verbose is used
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1977
diff changeset
   311
                fm.plain(', ')
e42dd4523c0d topic: list the number of troubled changesets when --verbose is used
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1977
diff changeset
   312
                fm.write('troubledcount', '%d troubled',
e42dd4523c0d topic: list the number of troubled changesets when --verbose is used
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1977
diff changeset
   313
                         data['troubledcount'],
e42dd4523c0d topic: list the number of troubled changesets when --verbose is used
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1977
diff changeset
   314
                         label='topic.list.troubledcount')
1979
bee7a1ef8ba8 topic: list the number of head when --verbose is used
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1978
diff changeset
   315
            if 1 < data['headcount']:
bee7a1ef8ba8 topic: list the number of head when --verbose is used
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1978
diff changeset
   316
                fm.plain(', ')
bee7a1ef8ba8 topic: list the number of head when --verbose is used
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1978
diff changeset
   317
                fm.write('headcount', '%d heads',
bee7a1ef8ba8 topic: list the number of head when --verbose is used
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1978
diff changeset
   318
                         data['headcount'],
bee7a1ef8ba8 topic: list the number of head when --verbose is used
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1978
diff changeset
   319
                         label='topic.list.headcount.multiple')
1985
03d6b685c16a topic: list the number of 'behind' changeset when --verbose is used
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1979
diff changeset
   320
            if 0 < data['behindcount']:
03d6b685c16a topic: list the number of 'behind' changeset when --verbose is used
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1979
diff changeset
   321
                fm.plain(', ')
03d6b685c16a topic: list the number of 'behind' changeset when --verbose is used
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1979
diff changeset
   322
                fm.write('behindcount', '%d behind',
03d6b685c16a topic: list the number of 'behind' changeset when --verbose is used
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1979
diff changeset
   323
                         data['behindcount'],
03d6b685c16a topic: list the number of 'behind' changeset when --verbose is used
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1979
diff changeset
   324
                         label='topic.list.behindcount')
03d6b685c16a topic: list the number of 'behind' changeset when --verbose is used
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1979
diff changeset
   325
            elif -1 == data['behindcount']:
03d6b685c16a topic: list the number of 'behind' changeset when --verbose is used
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1979
diff changeset
   326
                fm.plain(', ')
03d6b685c16a topic: list the number of 'behind' changeset when --verbose is used
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1979
diff changeset
   327
                fm.write('behinderror', '%s',
03d6b685c16a topic: list the number of 'behind' changeset when --verbose is used
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1979
diff changeset
   328
                         _('ambiguous destination'),
03d6b685c16a topic: list the number of 'behind' changeset when --verbose is used
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1979
diff changeset
   329
                         label='topic.list.behinderror')
1977
137f8b04901e topic: list the number of changesets when --verbose is used
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1976
diff changeset
   330
            fm.plain(')')
1975
acbbf7f0751e topic: add formatter support
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1974
diff changeset
   331
        fm.plain('\n')
acbbf7f0751e topic: add formatter support
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1974
diff changeset
   332
    fm.end()
1974
20fb4195bfc4 topic: extract the code listing all topics
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1973
diff changeset
   333
1848
9a81657deec2 summary: add topic summary hook
Matt Mackall <mpm@selenic.com>
parents: 1847
diff changeset
   334
def summaryhook(ui, repo):
9a81657deec2 summary: add topic summary hook
Matt Mackall <mpm@selenic.com>
parents: 1847
diff changeset
   335
    t = repo.currenttopic
9a81657deec2 summary: add topic summary hook
Matt Mackall <mpm@selenic.com>
parents: 1847
diff changeset
   336
    if not t:
9a81657deec2 summary: add topic summary hook
Matt Mackall <mpm@selenic.com>
parents: 1847
diff changeset
   337
        return
9a81657deec2 summary: add topic summary hook
Matt Mackall <mpm@selenic.com>
parents: 1847
diff changeset
   338
    # i18n: column positioning for "hg summary"
1989
cf9414f2b5cd summary: properly label the topic name in summary
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1988
diff changeset
   339
    ui.write(_("topic:  %s\n") % ui.label(t, 'topic.active'))
1839
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
   340
1850
0da6bf86b718 commit: add a --topic flag
Matt Mackall <mpm@selenic.com>
parents: 1849
diff changeset
   341
def commitwrap(orig, ui, repo, *args, **opts):
1971
ec4924ea8bc6 topic: make sure we have the 'wlock' when setting topic
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1969
diff changeset
   342
    with repo.wlock():
ec4924ea8bc6 topic: make sure we have the 'wlock' when setting topic
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1969
diff changeset
   343
        if opts.get('topic'):
ec4924ea8bc6 topic: make sure we have the 'wlock' when setting topic
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1969
diff changeset
   344
            t = opts['topic']
ec4924ea8bc6 topic: make sure we have the 'wlock' when setting topic
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1969
diff changeset
   345
            with repo.vfs.open('topic', 'w') as f:
ec4924ea8bc6 topic: make sure we have the 'wlock' when setting topic
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1969
diff changeset
   346
                f.write(t)
ec4924ea8bc6 topic: make sure we have the 'wlock' when setting topic
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1969
diff changeset
   347
        return orig(ui, repo, *args, **opts)
1850
0da6bf86b718 commit: add a --topic flag
Matt Mackall <mpm@selenic.com>
parents: 1849
diff changeset
   348
1852
3084687f7994 commit: add a topic field to the in-editor commit text
Matt Mackall <mpm@selenic.com>
parents: 1851
diff changeset
   349
def committextwrap(orig, repo, ctx, subs, extramsg):
3084687f7994 commit: add a topic field to the in-editor commit text
Matt Mackall <mpm@selenic.com>
parents: 1851
diff changeset
   350
    ret = orig(repo, ctx, subs, extramsg)
3084687f7994 commit: add a topic field to the in-editor commit text
Matt Mackall <mpm@selenic.com>
parents: 1851
diff changeset
   351
    t = repo.currenttopic
3084687f7994 commit: add a topic field to the in-editor commit text
Matt Mackall <mpm@selenic.com>
parents: 1851
diff changeset
   352
    if t:
3084687f7994 commit: add a topic field to the in-editor commit text
Matt Mackall <mpm@selenic.com>
parents: 1851
diff changeset
   353
        ret = ret.replace("\nHG: branch",
3084687f7994 commit: add a topic field to the in-editor commit text
Matt Mackall <mpm@selenic.com>
parents: 1851
diff changeset
   354
                          "\nHG: topic '%s'\nHG: branch" % t)
3084687f7994 commit: add a topic field to the in-editor commit text
Matt Mackall <mpm@selenic.com>
parents: 1851
diff changeset
   355
    return ret
3084687f7994 commit: add a topic field to the in-editor commit text
Matt Mackall <mpm@selenic.com>
parents: 1851
diff changeset
   356
1877
69077c65919d topic: handle merge.update function signature change
Augie Fackler <raf@durin42.com>
parents: 1874
diff changeset
   357
def mergeupdatewrap(orig, repo, node, branchmerge, force, *args, **kwargs):
1966
e67c526c0a25 update: calculate 'partial' as core does
Sean Farley <sean@farley.io>
parents: 1963
diff changeset
   358
    matcher = kwargs.get('matcher')
e67c526c0a25 update: calculate 'partial' as core does
Sean Farley <sean@farley.io>
parents: 1963
diff changeset
   359
    partial = not (matcher is None or matcher.always())
1853
8db7828751b7 topic: wrap the underlying update function rather than the command
Matt Mackall <mpm@selenic.com>
parents: 1852
diff changeset
   360
    wlock = repo.wlock()
8db7828751b7 topic: wrap the underlying update function rather than the command
Matt Mackall <mpm@selenic.com>
parents: 1852
diff changeset
   361
    try:
1877
69077c65919d topic: handle merge.update function signature change
Augie Fackler <raf@durin42.com>
parents: 1874
diff changeset
   362
        ret = orig(repo, node, branchmerge, force, *args, **kwargs)
1853
8db7828751b7 topic: wrap the underlying update function rather than the command
Matt Mackall <mpm@selenic.com>
parents: 1852
diff changeset
   363
        if not partial and not branchmerge:
8db7828751b7 topic: wrap the underlying update function rather than the command
Matt Mackall <mpm@selenic.com>
parents: 1852
diff changeset
   364
            ot = repo.currenttopic
8db7828751b7 topic: wrap the underlying update function rather than the command
Matt Mackall <mpm@selenic.com>
parents: 1852
diff changeset
   365
            t = ''
8db7828751b7 topic: wrap the underlying update function rather than the command
Matt Mackall <mpm@selenic.com>
parents: 1852
diff changeset
   366
            pctx = repo[node]
8db7828751b7 topic: wrap the underlying update function rather than the command
Matt Mackall <mpm@selenic.com>
parents: 1852
diff changeset
   367
            if pctx.phase() > phases.public:
1861
972d4e0c3d44 changectx: add topic method
Matt Mackall <mpm@selenic.com>
parents: 1860
diff changeset
   368
                t = pctx.topic()
1839
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
   369
            with repo.vfs.open('topic', 'w') as f:
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
   370
                f.write(t)
1853
8db7828751b7 topic: wrap the underlying update function rather than the command
Matt Mackall <mpm@selenic.com>
parents: 1852
diff changeset
   371
            if t and t != ot:
8db7828751b7 topic: wrap the underlying update function rather than the command
Matt Mackall <mpm@selenic.com>
parents: 1852
diff changeset
   372
                repo.ui.status(_("switching to topic %s\n") % t)
8db7828751b7 topic: wrap the underlying update function rather than the command
Matt Mackall <mpm@selenic.com>
parents: 1852
diff changeset
   373
        return ret
8db7828751b7 topic: wrap the underlying update function rather than the command
Matt Mackall <mpm@selenic.com>
parents: 1852
diff changeset
   374
    finally:
8db7828751b7 topic: wrap the underlying update function rather than the command
Matt Mackall <mpm@selenic.com>
parents: 1852
diff changeset
   375
        wlock.release()
1839
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
   376
1854
67950fcf1c69 rebase: teach rebase how to copy topics
Matt Mackall <mpm@selenic.com>
parents: 1853
diff changeset
   377
def _fixrebase(loaded):
67950fcf1c69 rebase: teach rebase how to copy topics
Matt Mackall <mpm@selenic.com>
parents: 1853
diff changeset
   378
    if not loaded:
67950fcf1c69 rebase: teach rebase how to copy topics
Matt Mackall <mpm@selenic.com>
parents: 1853
diff changeset
   379
        return
67950fcf1c69 rebase: teach rebase how to copy topics
Matt Mackall <mpm@selenic.com>
parents: 1853
diff changeset
   380
67950fcf1c69 rebase: teach rebase how to copy topics
Matt Mackall <mpm@selenic.com>
parents: 1853
diff changeset
   381
    def savetopic(ctx, extra):
1861
972d4e0c3d44 changectx: add topic method
Matt Mackall <mpm@selenic.com>
parents: 1860
diff changeset
   382
        if ctx.topic():
972d4e0c3d44 changectx: add topic method
Matt Mackall <mpm@selenic.com>
parents: 1860
diff changeset
   383
            extra[constants.extrakey] = ctx.topic()
1854
67950fcf1c69 rebase: teach rebase how to copy topics
Matt Mackall <mpm@selenic.com>
parents: 1853
diff changeset
   384
67950fcf1c69 rebase: teach rebase how to copy topics
Matt Mackall <mpm@selenic.com>
parents: 1853
diff changeset
   385
    def newmakeextrafn(orig, copiers):
67950fcf1c69 rebase: teach rebase how to copy topics
Matt Mackall <mpm@selenic.com>
parents: 1853
diff changeset
   386
        return orig(copiers + [savetopic])
67950fcf1c69 rebase: teach rebase how to copy topics
Matt Mackall <mpm@selenic.com>
parents: 1853
diff changeset
   387
1969
a604423c1500 compat: tolerate missing rebase extension
timeless@gmail.com
parents: 1966
diff changeset
   388
    try:
a604423c1500 compat: tolerate missing rebase extension
timeless@gmail.com
parents: 1966
diff changeset
   389
        rebase = extensions.find("rebase")
a604423c1500 compat: tolerate missing rebase extension
timeless@gmail.com
parents: 1966
diff changeset
   390
        extensions.wrapfunction(rebase, '_makeextrafn', newmakeextrafn)
a604423c1500 compat: tolerate missing rebase extension
timeless@gmail.com
parents: 1966
diff changeset
   391
    except KeyError:
a604423c1500 compat: tolerate missing rebase extension
timeless@gmail.com
parents: 1966
diff changeset
   392
        pass
1854
67950fcf1c69 rebase: teach rebase how to copy topics
Matt Mackall <mpm@selenic.com>
parents: 1853
diff changeset
   393
1946
72246b13bd72 patch: document the section about import/export
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1945
diff changeset
   394
## preserve topic during import/export
72246b13bd72 patch: document the section about import/export
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1945
diff changeset
   395
1866
13fc93fb7fbe patch: add topic to exported patch
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1863
diff changeset
   396
def _exporttopic(seq, ctx):
13fc93fb7fbe patch: add topic to exported patch
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1863
diff changeset
   397
    topic = ctx.topic()
13fc93fb7fbe patch: add topic to exported patch
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1863
diff changeset
   398
    if topic:
1917
ea4675c7a028 init: whitespace fixups
Sean Farley <sean@farley.io>
parents: 1916
diff changeset
   399
        return 'EXP-Topic %s' % topic
1866
13fc93fb7fbe patch: add topic to exported patch
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1863
diff changeset
   400
    return None
13fc93fb7fbe patch: add topic to exported patch
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1863
diff changeset
   401
1867
c9cacc62fa17 patch: import topic from patch header
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1866
diff changeset
   402
def _importtopic(repo, patchdata, extra, opts):
c9cacc62fa17 patch: import topic from patch header
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1866
diff changeset
   403
    if 'topic' in patchdata:
c9cacc62fa17 patch: import topic from patch header
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1866
diff changeset
   404
        extra['topic'] = patchdata['topic']
c9cacc62fa17 patch: import topic from patch header
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1866
diff changeset
   405
1948
54810b543bf4 patch: move setup of import/export logic into a function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1947
diff changeset
   406
def setupimportexport(ui):
54810b543bf4 patch: move setup of import/export logic into a function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1947
diff changeset
   407
    """run at ui setup time to install import/export logic"""
54810b543bf4 patch: move setup of import/export logic into a function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1947
diff changeset
   408
    cmdutil.extraexport.append('topic')
54810b543bf4 patch: move setup of import/export logic into a function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1947
diff changeset
   409
    cmdutil.extraexportmap['topic'] = _exporttopic
54810b543bf4 patch: move setup of import/export logic into a function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1947
diff changeset
   410
    cmdutil.extrapreimport.append('topic')
54810b543bf4 patch: move setup of import/export logic into a function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1947
diff changeset
   411
    cmdutil.extrapreimportmap['topic'] = _importtopic
54810b543bf4 patch: move setup of import/export logic into a function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1947
diff changeset
   412
    patch.patchheadermap.append(('EXP-Topic', 'topic'))