hgext3rd/topic/__init__.py
author Pierre-Yves David <pierre-yves.david@octobus.net>
Tue, 19 Sep 2017 12:52:22 +0200
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parent 2939 7759d040d48d
child 2982 fef934b7ed86
permissions -rw-r--r--
amend: lift the --interactive constraint on `--extract` The uncommit logic now supports interactive selection.
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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 disappear when changes are
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finalized (move to the public phase).
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Compared to bookmark, topic is reference carried by each changesets of the
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series instead of just the single head revision.  Topic are quite similar to
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the way named branch work, except they eventualy fade away when the changeset
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becomes part of the immutable history. Changeset can belong to both a topic and
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a named branch, but as long as it is mutable, its topic identity will prevail.
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As a result, default destination for 'update', 'merge', etc...  will take topic
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into account. When a topic is active these operations will only consider other
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changesets on that topic (and, in some occurence, bare changeset on same
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branch).  When no topic is active, changeset with topic will be ignored and
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only bare one on the same branch will be taken in account.
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There is currently two commands to be used with that extension: 'topics' and
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'stack'.
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The 'hg topics' command is used to set the current topic, change and list
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existing one. 'hg topics --verbose' will list various information related to
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each topic.
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The 'stack' will show you information about the stack of commit belonging to
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your current topic.
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Topic is offering you aliases reference to changeset in your current topic
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stack as 't#'. For example, 't1' refers to the root of your stack, 't2' to the
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second commits, etc. The 'hg stack' command show these number.
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Push behavior will change a bit with topic. When pushing to a publishing
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repository the changesets will turn public and the topic data on them will fade
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away. The logic regarding pushing new heads will behave has before, ignore any
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topic related data. When pushing to a non-publishing repository (supporting
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topic), the head checking will be done taking topic data into account.
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Push will complain about multiple heads on a branch if you push multiple heads
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with no topic information on them (or multiple public heads). But pushing a new
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topic will not requires any specific flag. However, pushing multiple heads on a
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topic will be met with the usual warning.
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The 'evolve' extension takes 'topic' into account. 'hg evolve --all'
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will evolve all changesets in the active topic. In addition, by default. 'hg
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next' and 'hg prev' will stick to the current topic.
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Be aware that this extension is still an experiment, commands and other features
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are likely to be change/adjusted/dropped over time as we refine the concept.
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"""
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from __future__ import absolute_import
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import re
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import time
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from mercurial.i18n import _
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from mercurial import (
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    bookmarks,
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    changelog,
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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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    hg,
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    localrepo,
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    lock as lockmod,
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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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    registrar,
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    scmutil,
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    templatefilters,
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    util,
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)
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from . import (
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    compat,
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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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if util.safehasattr(registrar, 'command'):
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    commandfunc = registrar.command
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else: # compat with hg < 4.3
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    commandfunc = cmdutil.command
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cmdtable = {}
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command = commandfunc(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.index.base': 'none dim',
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              'topic.stack.desc.base': 'none dim',
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              'topic.stack.shortnode.base': 'none dim',
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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.shortnode.current': 'cyan',   # random pick
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              'topic.stack.state.unstable': 'red',
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              'topic.stack.summary.behindcount': 'cyan',
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              'topic.stack.summary.behinderror': 'red',
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              'topic.stack.summary.headcount.multiple': 'yellow',
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              # default color to help log output and thg
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              # (first pick I could think off, update as needed
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              'log.topic': 'green_background',
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parents: 2339
diff changeset
   121
              'topic.active': 'green',
1908
dbd6d51e63f1 stack: add some default color configuration
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1907
diff changeset
   122
             }
1839
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
   123
2831
eda8eb561134 branching: merge with stable
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2816 2821
diff changeset
   124
__version__ = '0.3.0.dev'
2705
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2691
diff changeset
   125
testedwith = '4.0.2 4.1.3 4.2.1'
a7b7471b4bed topic: update extensions metadata
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parents: 2691
diff changeset
   126
minimumhgversion = '4.0'
a7b7471b4bed topic: update extensions metadata
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parents: 2691
diff changeset
   127
buglink = 'https://bz.mercurial-scm.org/'
1884
8a53f99d9061 testedwith: declare compatibility with Mercurial 3.7
Augie Fackler <raf@durin42.com>
parents: 1877
diff changeset
   128
2656
4a148ca3e80d topic: update the changectx method to respect phases
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2655
diff changeset
   129
def _contexttopic(self, force=False):
4a148ca3e80d topic: update the changectx method to respect phases
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2655
diff changeset
   130
    if not (force or self.mutable()):
4a148ca3e80d topic: update the changectx method to respect phases
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parents: 2655
diff changeset
   131
        return ''
1861
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Matt Mackall <mpm@selenic.com>
parents: 1860
diff changeset
   132
    return self.extra().get(constants.extrakey, '')
972d4e0c3d44 changectx: add topic method
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parents: 1860
diff changeset
   133
context.basectx.topic = _contexttopic
2744
ddfe336de779 topic: add a 'topicidx()' to context
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2740
diff changeset
   134
def _contexttopicidx(self):
ddfe336de779 topic: add a 'topicidx()' to context
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2740
diff changeset
   135
    topic = self.topic()
ddfe336de779 topic: add a 'topicidx()' to context
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2740
diff changeset
   136
    if not topic:
ddfe336de779 topic: add a 'topicidx()' to context
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2740
diff changeset
   137
        # XXX we might want to include t0 here,
ddfe336de779 topic: add a 'topicidx()' to context
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2740
diff changeset
   138
        # however t0 is related to  'currenttopic' which has no place here.
ddfe336de779 topic: add a 'topicidx()' to context
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2740
diff changeset
   139
        return None
2915
b3abdb3d819e stack: replace 'getstack' with direct call to 'stack'
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2912
diff changeset
   140
    revlist = stack.stack(self._repo, topic=topic)
2744
ddfe336de779 topic: add a 'topicidx()' to context
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2740
diff changeset
   141
    try:
ddfe336de779 topic: add a 'topicidx()' to context
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2740
diff changeset
   142
        return revlist.index(self.rev())
ddfe336de779 topic: add a 'topicidx()' to context
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2740
diff changeset
   143
    except IndexError:
ddfe336de779 topic: add a 'topicidx()' to context
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2740
diff changeset
   144
        # Lets move to the last ctx of the current topic
ddfe336de779 topic: add a 'topicidx()' to context
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2740
diff changeset
   145
        return None
ddfe336de779 topic: add a 'topicidx()' to context
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2740
diff changeset
   146
context.basectx.topicidx = _contexttopicidx
1861
972d4e0c3d44 changectx: add topic method
Matt Mackall <mpm@selenic.com>
parents: 1860
diff changeset
   147
1904
f52c02bf47b7 stack: allow to refer to changeset using "t2" form
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1903
diff changeset
   148
topicrev = re.compile(r'^t\d+$')
2669
b933a8068c17 topic: add some initial support for using stack on named branch
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2668
diff changeset
   149
branchrev = re.compile(r'^b\d+$')
1904
f52c02bf47b7 stack: allow to refer to changeset using "t2" form
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1903
diff changeset
   150
1839
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
   151
def _namemap(repo, name):
2669
b933a8068c17 topic: add some initial support for using stack on named branch
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2668
diff changeset
   152
    revs = None
1904
f52c02bf47b7 stack: allow to refer to changeset using "t2" form
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1903
diff changeset
   153
    if topicrev.match(name):
f52c02bf47b7 stack: allow to refer to changeset using "t2" form
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1903
diff changeset
   154
        idx = int(name[1:])
2669
b933a8068c17 topic: add some initial support for using stack on named branch
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2668
diff changeset
   155
        ttype = 'topic'
b933a8068c17 topic: add some initial support for using stack on named branch
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2668
diff changeset
   156
        tname = topic = repo.currenttopic
b933a8068c17 topic: add some initial support for using stack on named branch
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2668
diff changeset
   157
        if not tname:
1904
f52c02bf47b7 stack: allow to refer to changeset using "t2" form
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1903
diff changeset
   158
            raise error.Abort(_('cannot resolve "%s": no active topic') % name)
2915
b3abdb3d819e stack: replace 'getstack' with direct call to 'stack'
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2912
diff changeset
   159
        revs = list(stack.stack(repo, topic=topic))
2669
b933a8068c17 topic: add some initial support for using stack on named branch
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2668
diff changeset
   160
    elif branchrev.match(name):
b933a8068c17 topic: add some initial support for using stack on named branch
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2668
diff changeset
   161
        ttype = 'branch'
b933a8068c17 topic: add some initial support for using stack on named branch
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2668
diff changeset
   162
        idx = int(name[1:])
b933a8068c17 topic: add some initial support for using stack on named branch
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2668
diff changeset
   163
        tname = branch = repo[None].branch()
2915
b3abdb3d819e stack: replace 'getstack' with direct call to 'stack'
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2912
diff changeset
   164
        revs = list(stack.stack(repo, branch=branch))
2669
b933a8068c17 topic: add some initial support for using stack on named branch
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2668
diff changeset
   165
b933a8068c17 topic: add some initial support for using stack on named branch
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2668
diff changeset
   166
    if revs is not None:
1904
f52c02bf47b7 stack: allow to refer to changeset using "t2" form
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1903
diff changeset
   167
        try:
2712
f19b314d8475 topics: add t0 and b0 to the stack
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2711
diff changeset
   168
            r = revs[idx]
1904
f52c02bf47b7 stack: allow to refer to changeset using "t2" form
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1903
diff changeset
   169
        except IndexError:
2669
b933a8068c17 topic: add some initial support for using stack on named branch
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2668
diff changeset
   170
            msg = _('cannot resolve "%s": %s "%s" has only %d changesets')
2712
f19b314d8475 topics: add t0 and b0 to the stack
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2711
diff changeset
   171
            raise error.Abort(msg % (name, ttype, tname, len(revs) - 1))
f19b314d8475 topics: add t0 and b0 to the stack
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2711
diff changeset
   172
        # b0 or t0 can be None
f19b314d8475 topics: add t0 and b0 to the stack
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2711
diff changeset
   173
        if r == -1 and idx == 0:
f19b314d8475 topics: add t0 and b0 to the stack
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2711
diff changeset
   174
            msg = _('the %s "%s" has no %s')
f19b314d8475 topics: add t0 and b0 to the stack
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2711
diff changeset
   175
            raise error.Abort(msg % (ttype, tname, name))
1904
f52c02bf47b7 stack: allow to refer to changeset using "t2" form
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1903
diff changeset
   176
        return [repo[r].node()]
2008
e3ddd696394f flake8: fix E713 style
Sean Farley <sean@farley.io>
parents: 2007
diff changeset
   177
    if name not in repo.topics:
2000
c413e7c96265 init: guard _namemap with repo.topics (issue5351)
timeless@gmail.com
parents: 1999
diff changeset
   178
        return []
2657
58719183d383 topic: improve the revset used to return name->nodes mapping
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2656
diff changeset
   179
    node = repo.changelog.node
58719183d383 topic: improve the revset used to return name->nodes mapping
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2656
diff changeset
   180
    return [node(rev) for rev in repo.revs('topic(%s)', name)]
1839
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
   181
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
   182
def _nodemap(repo, node):
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
   183
    ctx = repo[node]
1861
972d4e0c3d44 changectx: add topic method
Matt Mackall <mpm@selenic.com>
parents: 1860
diff changeset
   184
    t = ctx.topic()
1839
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
   185
    if t and ctx.phase() > phases.public:
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
   186
        return [t]
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
   187
    return []
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
   188
1871
58ef5699fb35 merge: use topic to pick default destination
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1867
diff changeset
   189
def uisetup(ui):
1941
7eb737b7a902 destination: rename 'setupdest' to 'modsetup'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1939
diff changeset
   190
    destination.modsetup(ui)
1944
daad8249d5cf discovery: move all setup into a 'modsetup' function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1943
diff changeset
   191
    discovery.modsetup(ui)
1952
665d6322994e uisetup: add call to 'topicmap.modsetup'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1951
diff changeset
   192
    topicmap.modsetup(ui)
1948
54810b543bf4 patch: move setup of import/export logic into a function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1947
diff changeset
   193
    setupimportexport(ui)
1871
58ef5699fb35 merge: use topic to pick default destination
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1867
diff changeset
   194
1951
0309cac5d91d uisetup: move all remaining wrapping into uisetup
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1950
diff changeset
   195
    extensions.afterloaded('rebase', _fixrebase)
0309cac5d91d uisetup: move all remaining wrapping into uisetup
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1950
diff changeset
   196
0309cac5d91d uisetup: move all remaining wrapping into uisetup
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1950
diff changeset
   197
    entry = extensions.wrapcommand(commands.table, 'commit', commitwrap)
0309cac5d91d uisetup: move all remaining wrapping into uisetup
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1950
diff changeset
   198
    entry[1].append(('t', 'topic', '',
0309cac5d91d uisetup: move all remaining wrapping into uisetup
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1950
diff changeset
   199
                     _("use specified topic"), _('TOPIC')))
0309cac5d91d uisetup: move all remaining wrapping into uisetup
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1950
diff changeset
   200
0309cac5d91d uisetup: move all remaining wrapping into uisetup
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1950
diff changeset
   201
    extensions.wrapfunction(cmdutil, 'buildcommittext', committextwrap)
0309cac5d91d uisetup: move all remaining wrapping into uisetup
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1950
diff changeset
   202
    extensions.wrapfunction(merge, 'update', mergeupdatewrap)
2711
8c938e9af113 topics: wrap the update function to check if either t0 or b0 is passed as rev
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2709
diff changeset
   203
    # We need to check whether t0 or b0 is passed to override the default update
8c938e9af113 topics: wrap the update function to check if either t0 or b0 is passed as rev
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2709
diff changeset
   204
    # behaviour of changing topic and I can't find a better way
8c938e9af113 topics: wrap the update function to check if either t0 or b0 is passed as rev
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2709
diff changeset
   205
    # to do that as scmutil.revsingle returns the rev number and hence we can't
8c938e9af113 topics: wrap the update function to check if either t0 or b0 is passed as rev
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2709
diff changeset
   206
    # plug into logic for this into mergemod.update().
8c938e9af113 topics: wrap the update function to check if either t0 or b0 is passed as rev
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2709
diff changeset
   207
    extensions.wrapcommand(commands.table, 'update', checkt0)
2667
e7079bba383d topic: makes split keep the topic
Boris Feld <boris.feld@octobus.net>
parents: 2665
diff changeset
   208
e7079bba383d topic: makes split keep the topic
Boris Feld <boris.feld@octobus.net>
parents: 2665
diff changeset
   209
    try:
e7079bba383d topic: makes split keep the topic
Boris Feld <boris.feld@octobus.net>
parents: 2665
diff changeset
   210
        evolve = extensions.find('evolve')
2762
610581a2fb74 commands: move split to the 'evocommands' module
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2750
diff changeset
   211
        extensions.wrapfunction(evolve.rewriteutil, "presplitupdate",
610581a2fb74 commands: move split to the 'evocommands' module
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2750
diff changeset
   212
                                presplitupdatetopic)
2667
e7079bba383d topic: makes split keep the topic
Boris Feld <boris.feld@octobus.net>
parents: 2665
diff changeset
   213
    except (KeyError, AttributeError):
e7079bba383d topic: makes split keep the topic
Boris Feld <boris.feld@octobus.net>
parents: 2665
diff changeset
   214
        pass
e7079bba383d topic: makes split keep the topic
Boris Feld <boris.feld@octobus.net>
parents: 2665
diff changeset
   215
1951
0309cac5d91d uisetup: move all remaining wrapping into uisetup
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1950
diff changeset
   216
    cmdutil.summaryhooks.add('topic', summaryhook)
0309cac5d91d uisetup: move all remaining wrapping into uisetup
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1950
diff changeset
   217
0309cac5d91d uisetup: move all remaining wrapping into uisetup
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1950
diff changeset
   218
1839
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
   219
def reposetup(ui, repo):
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
   220
    if not isinstance(repo, localrepo.localrepository):
0504e76bfbd9 push: allow pushing new topic to non-publishing server by default
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1885
diff changeset
   221
        return # this can be a peer in the ssh case (puzzling)
2007
aa3b6cfdf493 flake8: fix E301 style
Sean Farley <sean@farley.io>
parents: 2000
diff changeset
   222
2653
13313d0cab71 topicmap: massive rework
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2652
diff changeset
   223
    repo = repo.unfiltered()
13313d0cab71 topicmap: massive rework
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2652
diff changeset
   224
2339
f641cccbd119 topic: automatically configure thg to display topic
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2288
diff changeset
   225
    if repo.ui.config('experimental', 'thg.displaynames', None) is None:
f641cccbd119 topic: automatically configure thg to display topic
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2288
diff changeset
   226
        repo.ui.setconfig('experimental', 'thg.displaynames', 'topics',
f641cccbd119 topic: automatically configure thg to display topic
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2288
diff changeset
   227
                          source='topic-extension')
f641cccbd119 topic: automatically configure thg to display topic
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2288
diff changeset
   228
1839
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
   229
    class topicrepo(repo.__class__):
1903
58cdf061d49a topic: don't take topic into account when pushing to non-topic repo
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1901
diff changeset
   230
58cdf061d49a topic: don't take topic into account when pushing to non-topic repo
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1901
diff changeset
   231
        def _restrictcapabilities(self, caps):
58cdf061d49a topic: don't take topic into account when pushing to non-topic repo
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1901
diff changeset
   232
            caps = super(topicrepo, self)._restrictcapabilities(caps)
58cdf061d49a topic: don't take topic into account when pushing to non-topic repo
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1901
diff changeset
   233
            caps.add('topics')
58cdf061d49a topic: don't take topic into account when pushing to non-topic repo
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1901
diff changeset
   234
            return caps
58cdf061d49a topic: don't take topic into account when pushing to non-topic repo
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1901
diff changeset
   235
1858
4ab1b854ce4e topics: allow commits that only change topic (issue4725)
Matt Mackall <mpm@selenic.com>
parents: 1857
diff changeset
   236
        def commit(self, *args, **kwargs):
4ab1b854ce4e topics: allow commits that only change topic (issue4725)
Matt Mackall <mpm@selenic.com>
parents: 1857
diff changeset
   237
            backup = self.ui.backupconfig('ui', 'allowemptycommit')
4ab1b854ce4e topics: allow commits that only change topic (issue4725)
Matt Mackall <mpm@selenic.com>
parents: 1857
diff changeset
   238
            try:
1861
972d4e0c3d44 changectx: add topic method
Matt Mackall <mpm@selenic.com>
parents: 1860
diff changeset
   239
                if repo.currenttopic != repo['.'].topic():
1858
4ab1b854ce4e topics: allow commits that only change topic (issue4725)
Matt Mackall <mpm@selenic.com>
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   240
                    # bypass the core "nothing changed" logic
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   241
                    self.ui.setconfig('ui', 'allowemptycommit', True)
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parents: 2012
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   242
                return super(topicrepo, self).commit(*args, **kwargs)
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   243
            finally:
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   244
                self.ui.restoreconfig(backup)
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   245
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   246
        def commitctx(self, ctx, error=None):
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   247
            topicfilter = topicmap.topicfilter(self.filtername)
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   248
            if topicfilter != self.filtername:
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                other = repo.filtered(topicmap.topicfilter(repo.filtername))
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                other.commitctx(ctx, error=error)
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   251
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            if isinstance(ctx, context.workingcommitctx):
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   253
                current = self.currenttopic
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   254
                if current:
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   255
                    ctx.extra()[constants.extrakey] = current
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parents: 1861
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   256
            if (isinstance(ctx, context.memctx) and
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   257
                ctx.extra().get('amend_source') and
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   258
                ctx.topic() and
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   259
                not self.currenttopic):
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   260
                # we are amending and need to remove a topic
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   261
                del ctx.extra()[constants.extrakey]
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   262
            return super(topicrepo, self).commitctx(ctx, error=error)
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   263
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   264
        @property
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   265
        def topics(self):
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   266
            if self._topics is not None:
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   267
                return self._topics
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   268
            topics = set(['', self.currenttopic])
1841
72a58a5bfb62 topic: use repo.set() where we need a changectx anyway
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parents: 1839
diff changeset
   269
            for c in self.set('not public()'):
1861
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parents: 1860
diff changeset
   270
                topics.add(c.topic())
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   271
            topics.remove('')
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   272
            self._topics = topics
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   273
            return topics
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        @property
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        def currenttopic(self):
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   277
            return self.vfs.tryread('topic')
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   278
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   279
        # overwritten at the instance level by topicmap.py
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   280
        _autobranchmaptopic = True
1885
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1884
diff changeset
   281
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   282
        def branchmap(self, topic=None):
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parents: 2652
diff changeset
   283
            if topic is None:
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417490bdf28a topic: avoid crash when topic is loaded but not enabled for a repository
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parents: 2653
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   284
                topic = getattr(repo, '_autobranchmaptopic', False)
2653
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parents: 2652
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   285
            topicfilter = topicmap.topicfilter(self.filtername)
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parents: 2652
diff changeset
   286
            if not topic or topicfilter == self.filtername:
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parents: 2652
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   287
                return super(topicrepo, self).branchmap()
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parents: 2652
diff changeset
   288
            return self.filtered(topicfilter).branchmap()
1889
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1888
diff changeset
   289
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   290
        def invalidatevolatilesets(self):
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   291
            # XXX we might be able to move this to something invalidated less often
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   292
            super(topicrepo, self).invalidatevolatilesets()
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   293
            self._topics = None
1885
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parents: 1884
diff changeset
   294
1886
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parents: 1885
diff changeset
   295
        def peer(self):
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parents: 1885
diff changeset
   296
            peer = super(topicrepo, self).peer()
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parents: 1885
diff changeset
   297
            if getattr(peer, '_repo', None) is not None: # localpeer
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parents: 1885
diff changeset
   298
                class topicpeer(peer.__class__):
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parents: 1885
diff changeset
   299
                    def branchmap(self):
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parents: 1885
diff changeset
   300
                        usetopic = not self._repo.publishing()
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parents: 1885
diff changeset
   301
                        return self._repo.branchmap(topic=usetopic)
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parents: 1885
diff changeset
   302
                peer.__class__ = topicpeer
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parents: 1885
diff changeset
   303
            return peer
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parents: 1885
diff changeset
   304
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a506ed8ab8da topics: add listnames hook so completion works
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parents: 1856
diff changeset
   305
    repo.__class__ = topicrepo
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diff changeset
   306
    repo._topics = None
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parents:
diff changeset
   307
    if util.safehasattr(repo, 'names'):
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parents:
diff changeset
   308
        repo.names.addnamespace(namespaces.namespace(
1857
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parents: 1856
diff changeset
   309
            'topics', 'topic', namemap=_namemap, nodemap=_nodemap,
a506ed8ab8da topics: add listnames hook so completion works
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parents: 1856
diff changeset
   310
            listnames=lambda repo: repo.topics))
2928
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parents: 2924
diff changeset
   311
    # Wrap workingctx extra to return the topic name
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parents: 2924
diff changeset
   312
    extensions.wrapfunction(context.workingctx, '__init__', wrapinit)
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parents: 2924
diff changeset
   313
    # Wrap changelog.add to drop empty topic
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parents: 2924
diff changeset
   314
    extensions.wrapfunction(changelog.changelog, 'add', wrapadd)
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parents: 2924
diff changeset
   315
6275808e89ef topic: setup 'topic' value for working ctx
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parents: 2924
diff changeset
   316
def wrapinit(orig, self, repo, *args, **kwargs):
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parents: 2924
diff changeset
   317
    orig(self, repo, *args, **kwargs)
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parents: 2924
diff changeset
   318
    if repo.currenttopic:
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parents: 2924
diff changeset
   319
        self._extra[constants.extrakey] = repo.currenttopic
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parents: 2924
diff changeset
   320
    else:
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parents: 2924
diff changeset
   321
        # Empty key will be dropped from extra by another hack at the changegroup level
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parents: 2924
diff changeset
   322
        self._extra[constants.extrakey] = ''
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parents: 2924
diff changeset
   323
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parents: 2924
diff changeset
   324
def wrapadd(orig, cl, manifest, files, desc, transaction, p1, p2, user,
6275808e89ef topic: setup 'topic' value for working ctx
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parents: 2924
diff changeset
   325
            date=None, extra=None):
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parents: 2924
diff changeset
   326
    if constants.extrakey in extra and not extra[constants.extrakey]:
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parents: 2924
diff changeset
   327
        extra = extra.copy()
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parents: 2924
diff changeset
   328
        del extra[constants.extrakey]
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parents: 2924
diff changeset
   329
    return orig(cl, manifest, files, desc, transaction, p1, p2, user,
6275808e89ef topic: setup 'topic' value for working ctx
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parents: 2924
diff changeset
   330
                date=date, extra=extra)
1839
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
   331
2924
430fb1758d28 topic: use registrar.revsetpredicate to register revset predicate functions
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 2923
diff changeset
   332
# revset predicates are automatically registered at loading via this symbol
430fb1758d28 topic: use registrar.revsetpredicate to register revset predicate functions
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 2923
diff changeset
   333
revsetpredicate = topicrevset.revsetpredicate
430fb1758d28 topic: use registrar.revsetpredicate to register revset predicate functions
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 2923
diff changeset
   334
2805
a789b9d5b60c topic: make command names valid as expected, even if ui.strict=true
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 2795
diff changeset
   335
@command('topics', [
1963
7b7f073ed05e style: update __init__.py
Sean Farley <sean@farley.io>
parents: 1958
diff changeset
   336
        ('', 'clear', False, 'clear active topic if any'),
2898
3dfc88c06378 topic: support --rev argument and properly process then as user input
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2897
diff changeset
   337
        ('r', 'rev', [], 'revset of existing revisions', _('REV')),
1963
7b7f073ed05e style: update __init__.py
Sean Farley <sean@farley.io>
parents: 1958
diff changeset
   338
        ('l', 'list', False, 'show the stack of changeset in the topic'),
2866
736ab58641f0 topics: add a missing trailing comma on list of flag
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2850
diff changeset
   339
        ('', 'age', False, 'show when you last touched the topics'),
2867
5c0b6af37b21 topics: add a current flag to display current topic
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2866
diff changeset
   340
        ('', 'current', None, 'display the current topic only'),
2805
a789b9d5b60c topic: make command names valid as expected, even if ui.strict=true
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 2795
diff changeset
   341
    ] + commands.formatteropts,
a789b9d5b60c topic: make command names valid as expected, even if ui.strict=true
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 2795
diff changeset
   342
    _('hg topics [TOPIC]'))
2889
31cbace4c0f1 topics: make sure we have some restrictions on topic names
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2869
diff changeset
   343
def topics(ui, repo, topic=None, clear=False, rev=None, list=False, **opts):
2717
ed45a5fb4452 topics: update the help for `hg topics` describing ways to use the command
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parents: 2712
diff changeset
   344
    """View current topic, set current topic, change topic for a set of revisions, or see all topics.
ed45a5fb4452 topics: update the help for `hg topics` describing ways to use the command
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parents: 2712
diff changeset
   345
2923
8c2d3c474fc6 doc: make paragraphs before example code end with "::" for reST syntax
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 2922
diff changeset
   346
    Clear topic on existing topiced revisions::
8c2d3c474fc6 doc: make paragraphs before example code end with "::" for reST syntax
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 2922
diff changeset
   347
8c2d3c474fc6 doc: make paragraphs before example code end with "::" for reST syntax
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 2922
diff changeset
   348
      hg topic --rev <related revset> --clear
8c2d3c474fc6 doc: make paragraphs before example code end with "::" for reST syntax
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 2922
diff changeset
   349
8c2d3c474fc6 doc: make paragraphs before example code end with "::" for reST syntax
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 2922
diff changeset
   350
    Change topic on some revisions::
2717
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parents: 2712
diff changeset
   351
2923
8c2d3c474fc6 doc: make paragraphs before example code end with "::" for reST syntax
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 2922
diff changeset
   352
      hg topic <newtopicname> --rev <related revset>
2717
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parents: 2712
diff changeset
   353
2923
8c2d3c474fc6 doc: make paragraphs before example code end with "::" for reST syntax
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 2922
diff changeset
   354
    Clear current topic::
8c2d3c474fc6 doc: make paragraphs before example code end with "::" for reST syntax
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 2922
diff changeset
   355
8c2d3c474fc6 doc: make paragraphs before example code end with "::" for reST syntax
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 2922
diff changeset
   356
      hg topic --clear
2717
ed45a5fb4452 topics: update the help for `hg topics` describing ways to use the command
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2712
diff changeset
   357
2923
8c2d3c474fc6 doc: make paragraphs before example code end with "::" for reST syntax
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 2922
diff changeset
   358
    Set current topic::
8c2d3c474fc6 doc: make paragraphs before example code end with "::" for reST syntax
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 2922
diff changeset
   359
8c2d3c474fc6 doc: make paragraphs before example code end with "::" for reST syntax
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 2922
diff changeset
   360
      hg topic <topicname>
8c2d3c474fc6 doc: make paragraphs before example code end with "::" for reST syntax
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 2922
diff changeset
   361
8c2d3c474fc6 doc: make paragraphs before example code end with "::" for reST syntax
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 2922
diff changeset
   362
    List of topics::
2717
ed45a5fb4452 topics: update the help for `hg topics` describing ways to use the command
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2712
diff changeset
   363
2923
8c2d3c474fc6 doc: make paragraphs before example code end with "::" for reST syntax
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 2922
diff changeset
   364
      hg topics
2717
ed45a5fb4452 topics: update the help for `hg topics` describing ways to use the command
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2712
diff changeset
   365
2923
8c2d3c474fc6 doc: make paragraphs before example code end with "::" for reST syntax
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 2922
diff changeset
   366
    List of topics with their last touched time sorted according to it::
8c2d3c474fc6 doc: make paragraphs before example code end with "::" for reST syntax
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 2922
diff changeset
   367
8c2d3c474fc6 doc: make paragraphs before example code end with "::" for reST syntax
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 2922
diff changeset
   368
      hg topic --age
2731
d39942773163 topics: add a new flag --age which will show last touched time for topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2718
diff changeset
   369
2717
ed45a5fb4452 topics: update the help for `hg topics` describing ways to use the command
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2712
diff changeset
   370
    The active topic (if any) will be prepended with a "*".
2011
9c7665e3107b documentation: some basic update of the documentation
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 2008
diff changeset
   371
2869
b629874ccaac topics: allow use a --current when setting a topic
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2868
diff changeset
   372
    The `--current` flag helps to take active topic into account. For
b629874ccaac topics: allow use a --current when setting a topic
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2868
diff changeset
   373
    example, if you want to set the topic on all the draft changesets to the
b629874ccaac topics: allow use a --current when setting a topic
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2868
diff changeset
   374
    active topic, you can do:
b629874ccaac topics: allow use a --current when setting a topic
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2868
diff changeset
   375
        `hg topic -r "draft()" --current`
b629874ccaac topics: allow use a --current when setting a topic
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2868
diff changeset
   376
2011
9c7665e3107b documentation: some basic update of the documentation
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 2008
diff changeset
   377
    The --verbose version of this command display various information on the state of each topic."""
2867
5c0b6af37b21 topics: add a current flag to display current topic
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2866
diff changeset
   378
5c0b6af37b21 topics: add a current flag to display current topic
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2866
diff changeset
   379
    current = opts.get('current')
5c0b6af37b21 topics: add a current flag to display current topic
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2866
diff changeset
   380
    if current and topic:
5c0b6af37b21 topics: add a current flag to display current topic
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2866
diff changeset
   381
        raise error.Abort(_("cannot use --current when setting a topic"))
5c0b6af37b21 topics: add a current flag to display current topic
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2866
diff changeset
   382
    if current and clear:
5c0b6af37b21 topics: add a current flag to display current topic
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2866
diff changeset
   383
        raise error.Abort(_("cannot use --current and --clear"))
2868
e46b68547017 topic: make --clear + topicname invalid
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2867
diff changeset
   384
    if clear and topic:
e46b68547017 topic: make --clear + topicname invalid
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2867
diff changeset
   385
        raise error.Abort(_("cannot use --clear when setting a topic"))
2867
5c0b6af37b21 topics: add a current flag to display current topic
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2866
diff changeset
   386
2898
3dfc88c06378 topic: support --rev argument and properly process then as user input
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2897
diff changeset
   387
    touchedrevs = set()
3dfc88c06378 topic: support --rev argument and properly process then as user input
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2897
diff changeset
   388
    if rev:
3dfc88c06378 topic: support --rev argument and properly process then as user input
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2897
diff changeset
   389
        touchedrevs = scmutil.revrange(repo, rev)
3dfc88c06378 topic: support --rev argument and properly process then as user input
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2897
diff changeset
   390
2889
31cbace4c0f1 topics: make sure we have some restrictions on topic names
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2869
diff changeset
   391
    if topic:
31cbace4c0f1 topics: make sure we have some restrictions on topic names
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2869
diff changeset
   392
        topic = topic.strip()
31cbace4c0f1 topics: make sure we have some restrictions on topic names
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2869
diff changeset
   393
        if not topic:
31cbace4c0f1 topics: make sure we have some restrictions on topic names
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2869
diff changeset
   394
            raise error.Abort(_("topic name cannot consist entirely of whitespaces"))
31cbace4c0f1 topics: make sure we have some restrictions on topic names
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2869
diff changeset
   395
        # Have some restrictions on the topic name just like bookmark name
31cbace4c0f1 topics: make sure we have some restrictions on topic names
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2869
diff changeset
   396
        scmutil.checknewlabel(repo, topic, 'topic')
31cbace4c0f1 topics: make sure we have some restrictions on topic names
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2869
diff changeset
   397
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
   398
    if list:
2643
a9ca94defc29 topics: rename '--change' flag to '--rev' flag
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2642
diff changeset
   399
        if clear or rev:
a9ca94defc29 topics: rename '--change' flag to '--rev' flag
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2642
diff changeset
   400
            raise error.Abort(_("cannot use --clear or --rev with --list"))
1990
71410fa2c253 stack: extra argument validation logic outside of showstack
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1989
diff changeset
   401
        if not topic:
71410fa2c253 stack: extra argument validation logic outside of showstack
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1989
diff changeset
   402
            topic = repo.currenttopic
71410fa2c253 stack: extra argument validation logic outside of showstack
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1989
diff changeset
   403
        if not topic:
71410fa2c253 stack: extra argument validation logic outside of showstack
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1989
diff changeset
   404
            raise error.Abort(_('no active topic to list'))
2669
b933a8068c17 topic: add some initial support for using stack on named branch
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2668
diff changeset
   405
        return stack.showstack(ui, repo, topic=topic, opts=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
   406
2898
3dfc88c06378 topic: support --rev argument and properly process then as user input
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2897
diff changeset
   407
    if touchedrevs:
1851
67d53e8e0c1a topic: only require obsolete support for --change
Matt Mackall <mpm@selenic.com>
parents: 1850
diff changeset
   408
        if not obsolete.isenabled(repo, obsolete.createmarkersopt):
2643
a9ca94defc29 topics: rename '--change' flag to '--rev' flag
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2642
diff changeset
   409
            raise error.Abort(_('must have obsolete enabled to change topics'))
2645
2e3f63f4a519 topic: further simplify the clear logic
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2644
diff changeset
   410
        if clear:
2e3f63f4a519 topic: further simplify the clear logic
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2644
diff changeset
   411
            topic = None
2869
b629874ccaac topics: allow use a --current when setting a topic
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2868
diff changeset
   412
        elif opts.get('current'):
b629874ccaac topics: allow use a --current when setting a topic
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2868
diff changeset
   413
            topic = repo.currenttopic
2645
2e3f63f4a519 topic: further simplify the clear logic
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2644
diff changeset
   414
        elif not topic:
1894
f8ee36489d3c topic: get 'Abort' from error, not 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1890
diff changeset
   415
            raise error.Abort('changing topic requires a topic name or --clear')
2898
3dfc88c06378 topic: support --rev argument and properly process then as user input
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2897
diff changeset
   416
        if repo.revs('%ld and public()', touchedrevs):
1894
f8ee36489d3c topic: get 'Abort' from error, not 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1890
diff changeset
   417
            raise error.Abort("can't change topic of a public change")
2850
a0d6741d4bb8 topics: take locks and start transaction before calling _changetopics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2831
diff changeset
   418
        wl = l = txn = None
a0d6741d4bb8 topics: take locks and start transaction before calling _changetopics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2831
diff changeset
   419
        try:
a0d6741d4bb8 topics: take locks and start transaction before calling _changetopics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2831
diff changeset
   420
            wl = repo.wlock()
a0d6741d4bb8 topics: take locks and start transaction before calling _changetopics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2831
diff changeset
   421
            l = repo.lock()
a0d6741d4bb8 topics: take locks and start transaction before calling _changetopics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2831
diff changeset
   422
            txn = repo.transaction('rewrite-topics')
2898
3dfc88c06378 topic: support --rev argument and properly process then as user input
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2897
diff changeset
   423
            rewrote = _changetopics(ui, repo, touchedrevs, topic)
2850
a0d6741d4bb8 topics: take locks and start transaction before calling _changetopics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2831
diff changeset
   424
            txn.close()
2897
bd04a614b866 topic: move a status message in the right scope
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2890
diff changeset
   425
            ui.status('changed topic on %d changes\n' % rewrote)
2850
a0d6741d4bb8 topics: take locks and start transaction before calling _changetopics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2831
diff changeset
   426
        finally:
2890
1e3d97486861 topics: import lock as lockmods
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2889
diff changeset
   427
            lockmod.release(txn, l, wl)
2850
a0d6741d4bb8 topics: take locks and start transaction before calling _changetopics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2831
diff changeset
   428
            repo.invalidate()
a0d6741d4bb8 topics: take locks and start transaction before calling _changetopics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2831
diff changeset
   429
        return
2664
ed6fb5f20b24 topics: return early so that other if conditions don't get execute (issue5600)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2662
diff changeset
   430
1839
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
   431
    if clear:
2662
9c0b293c2785 topics: move the logic to change or clear current topic into a new function
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2657
diff changeset
   432
        return _changecurrenttopic(repo, None)
9c0b293c2785 topics: move the logic to change or clear current topic into a new function
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2657
diff changeset
   433
1860
b7b9e5028c2a topics: consistently use empty string instead of None
Matt Mackall <mpm@selenic.com>
parents: 1859
diff changeset
   434
    if topic:
2662
9c0b293c2785 topics: move the logic to change or clear current topic into a new function
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2657
diff changeset
   435
        return _changecurrenttopic(repo, topic)
9c0b293c2785 topics: move the logic to change or clear current topic into a new function
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2657
diff changeset
   436
2867
5c0b6af37b21 topics: add a current flag to display current topic
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2866
diff changeset
   437
    # `hg topic --current`
5c0b6af37b21 topics: add a current flag to display current topic
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2866
diff changeset
   438
    ret = 0
5c0b6af37b21 topics: add a current flag to display current topic
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2866
diff changeset
   439
    if current and not repo.currenttopic:
5c0b6af37b21 topics: add a current flag to display current topic
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2866
diff changeset
   440
        ui.write_err(_('no active topic\n'))
5c0b6af37b21 topics: add a current flag to display current topic
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2866
diff changeset
   441
        ret = 1
5c0b6af37b21 topics: add a current flag to display current topic
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2866
diff changeset
   442
    elif current:
5c0b6af37b21 topics: add a current flag to display current topic
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2866
diff changeset
   443
        fm = ui.formatter('topic', opts)
5c0b6af37b21 topics: add a current flag to display current topic
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2866
diff changeset
   444
        namemask = '%s\n'
5c0b6af37b21 topics: add a current flag to display current topic
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2866
diff changeset
   445
        label = 'topic.active'
5c0b6af37b21 topics: add a current flag to display current topic
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2866
diff changeset
   446
        fm.startitem()
5c0b6af37b21 topics: add a current flag to display current topic
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2866
diff changeset
   447
        fm.write('topic', namemask, repo.currenttopic, label=label)
5c0b6af37b21 topics: add a current flag to display current topic
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2866
diff changeset
   448
        fm.end()
5c0b6af37b21 topics: add a current flag to display current topic
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2866
diff changeset
   449
    else:
5c0b6af37b21 topics: add a current flag to display current topic
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2866
diff changeset
   450
        _listtopics(ui, repo, opts)
5c0b6af37b21 topics: add a current flag to display current topic
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2866
diff changeset
   451
    return ret
1839
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
   452
2805
a789b9d5b60c topic: make command names valid as expected, even if ui.strict=true
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 2795
diff changeset
   453
@command('stack', [
a789b9d5b60c topic: make command names valid as expected, even if ui.strict=true
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 2795
diff changeset
   454
    ] + commands.formatteropts,
a789b9d5b60c topic: make command names valid as expected, even if ui.strict=true
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 2795
diff changeset
   455
    _('hg stack [TOPIC]'))
1973
e97458bf53be stack: introduce and explicite command to display the stack
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1972
diff changeset
   456
def cmdstack(ui, repo, topic='', **opts):
2011
9c7665e3107b documentation: some basic update of the documentation
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 2008
diff changeset
   457
    """list all changesets in a topic and other information
1973
e97458bf53be stack: introduce and explicite command to display the stack
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1972
diff changeset
   458
2750
bd3824d1b795 stack: show short node of changesets in `hg stack -v`
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2744
diff changeset
   459
    List the current topic by default.
bd3824d1b795 stack: show short node of changesets in `hg stack -v`
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2744
diff changeset
   460
bd3824d1b795 stack: show short node of changesets in `hg stack -v`
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2744
diff changeset
   461
    The --verbose version shows short nodes for the commits also.
bd3824d1b795 stack: show short node of changesets in `hg stack -v`
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2744
diff changeset
   462
    """
1990
71410fa2c253 stack: extra argument validation logic outside of showstack
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1989
diff changeset
   463
    if not topic:
2669
b933a8068c17 topic: add some initial support for using stack on named branch
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2668
diff changeset
   464
        topic = None
b933a8068c17 topic: add some initial support for using stack on named branch
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2668
diff changeset
   465
    branch = None
b933a8068c17 topic: add some initial support for using stack on named branch
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2668
diff changeset
   466
    if topic is None and repo.currenttopic:
1990
71410fa2c253 stack: extra argument validation logic outside of showstack
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1989
diff changeset
   467
        topic = repo.currenttopic
2669
b933a8068c17 topic: add some initial support for using stack on named branch
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2668
diff changeset
   468
    if topic is None:
b933a8068c17 topic: add some initial support for using stack on named branch
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2668
diff changeset
   469
        branch = repo[None].branch()
b933a8068c17 topic: add some initial support for using stack on named branch
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2668
diff changeset
   470
    return stack.showstack(ui, repo, branch=branch, topic=topic, opts=opts)
1973
e97458bf53be stack: introduce and explicite command to display the stack
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1972
diff changeset
   471
2899
32306ee32806 topics: add a new debugconvertbookmark command to convert bookmarks to topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2898
diff changeset
   472
@command('debugcb|debugconvertbookmark', [
32306ee32806 topics: add a new debugconvertbookmark command to convert bookmarks to topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2898
diff changeset
   473
        ('b', 'bookmark', '', _('bookmark to convert to topic')),
32306ee32806 topics: add a new debugconvertbookmark command to convert bookmarks to topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2898
diff changeset
   474
        ('', 'all', None, _('convert all bookmarks to topics')),
32306ee32806 topics: add a new debugconvertbookmark command to convert bookmarks to topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2898
diff changeset
   475
    ],
32306ee32806 topics: add a new debugconvertbookmark command to convert bookmarks to topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2898
diff changeset
   476
    _('[-b BOOKMARK] [--all]'))
32306ee32806 topics: add a new debugconvertbookmark command to convert bookmarks to topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2898
diff changeset
   477
def debugconvertbookmark(ui, repo, **opts):
32306ee32806 topics: add a new debugconvertbookmark command to convert bookmarks to topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2898
diff changeset
   478
    """Converts a bookmark to a topic with the same name.
32306ee32806 topics: add a new debugconvertbookmark command to convert bookmarks to topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2898
diff changeset
   479
    """
32306ee32806 topics: add a new debugconvertbookmark command to convert bookmarks to topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2898
diff changeset
   480
32306ee32806 topics: add a new debugconvertbookmark command to convert bookmarks to topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2898
diff changeset
   481
    bookmark = opts.get('bookmark')
32306ee32806 topics: add a new debugconvertbookmark command to convert bookmarks to topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2898
diff changeset
   482
    convertall = opts.get('all')
32306ee32806 topics: add a new debugconvertbookmark command to convert bookmarks to topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2898
diff changeset
   483
32306ee32806 topics: add a new debugconvertbookmark command to convert bookmarks to topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2898
diff changeset
   484
    if convertall and bookmark:
32306ee32806 topics: add a new debugconvertbookmark command to convert bookmarks to topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2898
diff changeset
   485
        raise error.Abort(_("cannot use '--all' and '-b' together"))
32306ee32806 topics: add a new debugconvertbookmark command to convert bookmarks to topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2898
diff changeset
   486
    if not (convertall or bookmark):
32306ee32806 topics: add a new debugconvertbookmark command to convert bookmarks to topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2898
diff changeset
   487
        raise error.Abort(_("you must specify either '--all' or '-b'"))
32306ee32806 topics: add a new debugconvertbookmark command to convert bookmarks to topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2898
diff changeset
   488
32306ee32806 topics: add a new debugconvertbookmark command to convert bookmarks to topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2898
diff changeset
   489
    bmstore = repo._bookmarks
32306ee32806 topics: add a new debugconvertbookmark command to convert bookmarks to topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2898
diff changeset
   490
2900
1928e9c802dd convertbookmark: add logic to skip revisions with multiple bookmarks
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2899
diff changeset
   491
    nodetobook = {}
1928e9c802dd convertbookmark: add logic to skip revisions with multiple bookmarks
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2899
diff changeset
   492
    for book, revnode in bmstore.iteritems():
1928e9c802dd convertbookmark: add logic to skip revisions with multiple bookmarks
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2899
diff changeset
   493
        if nodetobook.get(revnode):
1928e9c802dd convertbookmark: add logic to skip revisions with multiple bookmarks
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2899
diff changeset
   494
            nodetobook[revnode].append(book)
1928e9c802dd convertbookmark: add logic to skip revisions with multiple bookmarks
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2899
diff changeset
   495
        else:
1928e9c802dd convertbookmark: add logic to skip revisions with multiple bookmarks
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2899
diff changeset
   496
            nodetobook[revnode] = [book]
1928e9c802dd convertbookmark: add logic to skip revisions with multiple bookmarks
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2899
diff changeset
   497
1928e9c802dd convertbookmark: add logic to skip revisions with multiple bookmarks
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2899
diff changeset
   498
    # a list of nodes which we have skipped so that we don't print the skip
1928e9c802dd convertbookmark: add logic to skip revisions with multiple bookmarks
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2899
diff changeset
   499
    # warning repeatedly
1928e9c802dd convertbookmark: add logic to skip revisions with multiple bookmarks
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2899
diff changeset
   500
    skipped = []
1928e9c802dd convertbookmark: add logic to skip revisions with multiple bookmarks
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2899
diff changeset
   501
2908
95bb27b8918c convertbookmark: perform all actions at the end
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2907
diff changeset
   502
    actions = {}
2899
32306ee32806 topics: add a new debugconvertbookmark command to convert bookmarks to topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2898
diff changeset
   503
2908
95bb27b8918c convertbookmark: perform all actions at the end
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2907
diff changeset
   504
    lock = wlock = tr = None
95bb27b8918c convertbookmark: perform all actions at the end
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2907
diff changeset
   505
    try:
95bb27b8918c convertbookmark: perform all actions at the end
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2907
diff changeset
   506
        wlock = repo.wlock()
95bb27b8918c convertbookmark: perform all actions at the end
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2907
diff changeset
   507
        lock = repo.lock()
95bb27b8918c convertbookmark: perform all actions at the end
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2907
diff changeset
   508
        if bookmark:
95bb27b8918c convertbookmark: perform all actions at the end
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2907
diff changeset
   509
            try:
95bb27b8918c convertbookmark: perform all actions at the end
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2907
diff changeset
   510
                node = bmstore[bookmark]
95bb27b8918c convertbookmark: perform all actions at the end
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2907
diff changeset
   511
            except KeyError:
95bb27b8918c convertbookmark: perform all actions at the end
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2907
diff changeset
   512
                raise error.Abort(_("no such bookmark exists: '%s'") % bookmark)
2900
1928e9c802dd convertbookmark: add logic to skip revisions with multiple bookmarks
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2899
diff changeset
   513
2908
95bb27b8918c convertbookmark: perform all actions at the end
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2907
diff changeset
   514
            revnum = repo[node].rev()
95bb27b8918c convertbookmark: perform all actions at the end
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2907
diff changeset
   515
            if len(nodetobook[node]) > 1:
95bb27b8918c convertbookmark: perform all actions at the end
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2907
diff changeset
   516
                ui.status(_("skipping revision '%d' as it has multiple bookmarks "
95bb27b8918c convertbookmark: perform all actions at the end
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2907
diff changeset
   517
                          "on it\n") % revnum)
95bb27b8918c convertbookmark: perform all actions at the end
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2907
diff changeset
   518
                return
2907
d617128279f6 converbookmark: split target computation from actual update
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2906
diff changeset
   519
            targetrevs = _findconvertbmarktopic(repo, bookmark)
2908
95bb27b8918c convertbookmark: perform all actions at the end
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2907
diff changeset
   520
            if targetrevs:
95bb27b8918c convertbookmark: perform all actions at the end
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2907
diff changeset
   521
                actions[(bookmark, revnum)] = targetrevs
2899
32306ee32806 topics: add a new debugconvertbookmark command to convert bookmarks to topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2898
diff changeset
   522
2908
95bb27b8918c convertbookmark: perform all actions at the end
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2907
diff changeset
   523
        elif convertall:
95bb27b8918c convertbookmark: perform all actions at the end
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2907
diff changeset
   524
            for bmark, revnode in sorted(bmstore.iteritems()):
2900
1928e9c802dd convertbookmark: add logic to skip revisions with multiple bookmarks
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2899
diff changeset
   525
                revnum = repo[revnode].rev()
1928e9c802dd convertbookmark: add logic to skip revisions with multiple bookmarks
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2899
diff changeset
   526
                if revnum in skipped:
1928e9c802dd convertbookmark: add logic to skip revisions with multiple bookmarks
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2899
diff changeset
   527
                    continue
1928e9c802dd convertbookmark: add logic to skip revisions with multiple bookmarks
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2899
diff changeset
   528
                if len(nodetobook[revnode]) > 1:
1928e9c802dd convertbookmark: add logic to skip revisions with multiple bookmarks
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2899
diff changeset
   529
                    ui.status(_("skipping '%d' as it has multiple bookmarks on"
1928e9c802dd convertbookmark: add logic to skip revisions with multiple bookmarks
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2899
diff changeset
   530
                              " it\n") % revnum)
1928e9c802dd convertbookmark: add logic to skip revisions with multiple bookmarks
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2899
diff changeset
   531
                    skipped.append(revnum)
1928e9c802dd convertbookmark: add logic to skip revisions with multiple bookmarks
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2899
diff changeset
   532
                    continue
2899
32306ee32806 topics: add a new debugconvertbookmark command to convert bookmarks to topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2898
diff changeset
   533
                if bmark == '@':
32306ee32806 topics: add a new debugconvertbookmark command to convert bookmarks to topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2898
diff changeset
   534
                    continue
2907
d617128279f6 converbookmark: split target computation from actual update
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2906
diff changeset
   535
                targetrevs = _findconvertbmarktopic(repo, bmark)
2908
95bb27b8918c convertbookmark: perform all actions at the end
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2907
diff changeset
   536
                if targetrevs:
95bb27b8918c convertbookmark: perform all actions at the end
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2907
diff changeset
   537
                    actions[(bmark, revnum)] = targetrevs
95bb27b8918c convertbookmark: perform all actions at the end
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2907
diff changeset
   538
95bb27b8918c convertbookmark: perform all actions at the end
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2907
diff changeset
   539
        if actions:
95bb27b8918c convertbookmark: perform all actions at the end
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2907
diff changeset
   540
            try:
95bb27b8918c convertbookmark: perform all actions at the end
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2907
diff changeset
   541
                tr = repo.transaction('debugconvertbookmark')
95bb27b8918c convertbookmark: perform all actions at the end
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2907
diff changeset
   542
                for ((bmark, revnum), targetrevs) in sorted(actions.iteritems()):
95bb27b8918c convertbookmark: perform all actions at the end
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2907
diff changeset
   543
                    _applyconvertbmarktopic(ui, repo, targetrevs, revnum, bmark, tr)
95bb27b8918c convertbookmark: perform all actions at the end
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2907
diff changeset
   544
                tr.close()
95bb27b8918c convertbookmark: perform all actions at the end
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2907
diff changeset
   545
            finally:
95bb27b8918c convertbookmark: perform all actions at the end
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2907
diff changeset
   546
                tr.release()
95bb27b8918c convertbookmark: perform all actions at the end
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2907
diff changeset
   547
    finally:
95bb27b8918c convertbookmark: perform all actions at the end
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2907
diff changeset
   548
        lockmod.release(lock, wlock)
2899
32306ee32806 topics: add a new debugconvertbookmark command to convert bookmarks to topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2898
diff changeset
   549
2906
92566275be77 convertbookmark: extract the revset into a module level constant
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2905
diff changeset
   550
# inspired from mercurial.repair.stripbmrevset
92566275be77 convertbookmark: extract the revset into a module level constant
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2905
diff changeset
   551
CONVERTBOOKREVSET = """
92566275be77 convertbookmark: extract the revset into a module level constant
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2905
diff changeset
   552
not public() and (
92566275be77 convertbookmark: extract the revset into a module level constant
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2905
diff changeset
   553
    ancestors(bookmark(%s))
2909
9ce092b17530 convertbookmark: properly convert stacked bookmarks
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2908
diff changeset
   554
    and not ancestors(
9ce092b17530 convertbookmark: properly convert stacked bookmarks
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2908
diff changeset
   555
        (
9ce092b17530 convertbookmark: properly convert stacked bookmarks
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2908
diff changeset
   556
            (head() and not bookmark(%s))
9ce092b17530 convertbookmark: properly convert stacked bookmarks
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2908
diff changeset
   557
            or (bookmark() - bookmark(%s))
9ce092b17530 convertbookmark: properly convert stacked bookmarks
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2908
diff changeset
   558
        ) - (
9ce092b17530 convertbookmark: properly convert stacked bookmarks
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2908
diff changeset
   559
            descendants(bookmark(%s))
9ce092b17530 convertbookmark: properly convert stacked bookmarks
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2908
diff changeset
   560
            - bookmark(%s)
2906
92566275be77 convertbookmark: extract the revset into a module level constant
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2905
diff changeset
   561
        )
92566275be77 convertbookmark: extract the revset into a module level constant
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2905
diff changeset
   562
    )
92566275be77 convertbookmark: extract the revset into a module level constant
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2905
diff changeset
   563
)
92566275be77 convertbookmark: extract the revset into a module level constant
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2905
diff changeset
   564
"""
92566275be77 convertbookmark: extract the revset into a module level constant
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2905
diff changeset
   565
2907
d617128279f6 converbookmark: split target computation from actual update
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2906
diff changeset
   566
def _findconvertbmarktopic(repo, bmark):
d617128279f6 converbookmark: split target computation from actual update
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2906
diff changeset
   567
    """find revisions unambigiously defined by a bookmark
d617128279f6 converbookmark: split target computation from actual update
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2906
diff changeset
   568
d617128279f6 converbookmark: split target computation from actual update
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2906
diff changeset
   569
    find all changesets under the bookmark and under that bookmark only.
d617128279f6 converbookmark: split target computation from actual update
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2906
diff changeset
   570
    """
2909
9ce092b17530 convertbookmark: properly convert stacked bookmarks
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2908
diff changeset
   571
    return repo.revs(CONVERTBOOKREVSET, bmark, bmark, bmark, bmark, bmark)
2907
d617128279f6 converbookmark: split target computation from actual update
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2906
diff changeset
   572
d617128279f6 converbookmark: split target computation from actual update
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2906
diff changeset
   573
def _applyconvertbmarktopic(ui, repo, revs, old, bmark, tr):
d617128279f6 converbookmark: split target computation from actual update
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2906
diff changeset
   574
    """apply bookmark convertion to topic
d617128279f6 converbookmark: split target computation from actual update
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2906
diff changeset
   575
d617128279f6 converbookmark: split target computation from actual update
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2906
diff changeset
   576
    Sets a topic as same as bname to all the changesets under the bookmark
2899
32306ee32806 topics: add a new debugconvertbookmark command to convert bookmarks to topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2898
diff changeset
   577
    and delete the bookmark, if topic is set to any changeset
32306ee32806 topics: add a new debugconvertbookmark command to convert bookmarks to topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2898
diff changeset
   578
2907
d617128279f6 converbookmark: split target computation from actual update
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2906
diff changeset
   579
    old is the revision on which bookmark bmark is and tr is transaction object.
2899
32306ee32806 topics: add a new debugconvertbookmark command to convert bookmarks to topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2898
diff changeset
   580
    """
32306ee32806 topics: add a new debugconvertbookmark command to convert bookmarks to topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2898
diff changeset
   581
2907
d617128279f6 converbookmark: split target computation from actual update
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2906
diff changeset
   582
    rewrote = _changetopics(ui, repo, revs, bmark)
2899
32306ee32806 topics: add a new debugconvertbookmark command to convert bookmarks to topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2898
diff changeset
   583
    # We didn't changed topic to any changesets because the revset
32306ee32806 topics: add a new debugconvertbookmark command to convert bookmarks to topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2898
diff changeset
   584
    # returned an empty set of revisions, so let's skip deleting the
32306ee32806 topics: add a new debugconvertbookmark command to convert bookmarks to topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2898
diff changeset
   585
    # bookmark corresponding to which we didn't put a topic on any
32306ee32806 topics: add a new debugconvertbookmark command to convert bookmarks to topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2898
diff changeset
   586
    # changeset
32306ee32806 topics: add a new debugconvertbookmark command to convert bookmarks to topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2898
diff changeset
   587
    if rewrote == 0:
32306ee32806 topics: add a new debugconvertbookmark command to convert bookmarks to topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2898
diff changeset
   588
        return
32306ee32806 topics: add a new debugconvertbookmark command to convert bookmarks to topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2898
diff changeset
   589
    ui.status(_('changed topic to "%s" on %d revisions\n') % (bmark,
32306ee32806 topics: add a new debugconvertbookmark command to convert bookmarks to topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2898
diff changeset
   590
              rewrote))
2907
d617128279f6 converbookmark: split target computation from actual update
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2906
diff changeset
   591
    ui.debug('removing bookmark "%s" from "%d"' % (bmark, old))
2899
32306ee32806 topics: add a new debugconvertbookmark command to convert bookmarks to topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2898
diff changeset
   592
    bookmarks.delete(repo, tr, [bmark])
32306ee32806 topics: add a new debugconvertbookmark command to convert bookmarks to topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2898
diff changeset
   593
2662
9c0b293c2785 topics: move the logic to change or clear current topic into a new function
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2657
diff changeset
   594
def _changecurrenttopic(repo, newtopic):
9c0b293c2785 topics: move the logic to change or clear current topic into a new function
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2657
diff changeset
   595
    """changes the current topic."""
9c0b293c2785 topics: move the logic to change or clear current topic into a new function
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2657
diff changeset
   596
9c0b293c2785 topics: move the logic to change or clear current topic into a new function
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2657
diff changeset
   597
    if newtopic:
9c0b293c2785 topics: move the logic to change or clear current topic into a new function
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2657
diff changeset
   598
        with repo.wlock():
9c0b293c2785 topics: move the logic to change or clear current topic into a new function
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2657
diff changeset
   599
            with repo.vfs.open('topic', 'w') as f:
9c0b293c2785 topics: move the logic to change or clear current topic into a new function
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2657
diff changeset
   600
                f.write(newtopic)
9c0b293c2785 topics: move the logic to change or clear current topic into a new function
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2657
diff changeset
   601
    else:
9c0b293c2785 topics: move the logic to change or clear current topic into a new function
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2657
diff changeset
   602
        if repo.vfs.exists('topic'):
9c0b293c2785 topics: move the logic to change or clear current topic into a new function
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2657
diff changeset
   603
            repo.vfs.unlink('topic')
9c0b293c2785 topics: move the logic to change or clear current topic into a new function
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2657
diff changeset
   604
2898
3dfc88c06378 topic: support --rev argument and properly process then as user input
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2897
diff changeset
   605
def _changetopics(ui, repo, revs, newtopic):
2850
a0d6741d4bb8 topics: take locks and start transaction before calling _changetopics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2831
diff changeset
   606
    """ Changes topic to newtopic of all the revisions in the revset and return
a0d6741d4bb8 topics: take locks and start transaction before calling _changetopics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2831
diff changeset
   607
    the count of revisions whose topic has been changed.
a0d6741d4bb8 topics: take locks and start transaction before calling _changetopics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2831
diff changeset
   608
    """
2642
92e882a82aaf topics: factor out the logic to change topic in a new function
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2625
diff changeset
   609
    rewrote = 0
2850
a0d6741d4bb8 topics: take locks and start transaction before calling _changetopics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2831
diff changeset
   610
    p1 = None
a0d6741d4bb8 topics: take locks and start transaction before calling _changetopics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2831
diff changeset
   611
    p2 = None
a0d6741d4bb8 topics: take locks and start transaction before calling _changetopics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2831
diff changeset
   612
    successors = {}
2898
3dfc88c06378 topic: support --rev argument and properly process then as user input
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2897
diff changeset
   613
    for r in revs:
3dfc88c06378 topic: support --rev argument and properly process then as user input
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2897
diff changeset
   614
        c = repo[r]
3dfc88c06378 topic: support --rev argument and properly process then as user input
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2897
diff changeset
   615
2850
a0d6741d4bb8 topics: take locks and start transaction before calling _changetopics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2831
diff changeset
   616
        def filectxfn(repo, ctx, path):
a0d6741d4bb8 topics: take locks and start transaction before calling _changetopics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2831
diff changeset
   617
            try:
a0d6741d4bb8 topics: take locks and start transaction before calling _changetopics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2831
diff changeset
   618
                return c[path]
a0d6741d4bb8 topics: take locks and start transaction before calling _changetopics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2831
diff changeset
   619
            except error.ManifestLookupError:
a0d6741d4bb8 topics: take locks and start transaction before calling _changetopics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2831
diff changeset
   620
                return None
a0d6741d4bb8 topics: take locks and start transaction before calling _changetopics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2831
diff changeset
   621
        fixedextra = dict(c.extra())
a0d6741d4bb8 topics: take locks and start transaction before calling _changetopics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2831
diff changeset
   622
        ui.debug('old node id is %s\n' % node.hex(c.node()))
a0d6741d4bb8 topics: take locks and start transaction before calling _changetopics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2831
diff changeset
   623
        ui.debug('origextra: %r\n' % fixedextra)
a0d6741d4bb8 topics: take locks and start transaction before calling _changetopics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2831
diff changeset
   624
        oldtopic = fixedextra.get(constants.extrakey, None)
a0d6741d4bb8 topics: take locks and start transaction before calling _changetopics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2831
diff changeset
   625
        if oldtopic == newtopic:
a0d6741d4bb8 topics: take locks and start transaction before calling _changetopics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2831
diff changeset
   626
            continue
a0d6741d4bb8 topics: take locks and start transaction before calling _changetopics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2831
diff changeset
   627
        if newtopic is None:
a0d6741d4bb8 topics: take locks and start transaction before calling _changetopics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2831
diff changeset
   628
            del fixedextra[constants.extrakey]
a0d6741d4bb8 topics: take locks and start transaction before calling _changetopics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2831
diff changeset
   629
        else:
a0d6741d4bb8 topics: take locks and start transaction before calling _changetopics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2831
diff changeset
   630
            fixedextra[constants.extrakey] = newtopic
a0d6741d4bb8 topics: take locks and start transaction before calling _changetopics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2831
diff changeset
   631
        fixedextra[constants.changekey] = c.hex()
a0d6741d4bb8 topics: take locks and start transaction before calling _changetopics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2831
diff changeset
   632
        if 'amend_source' in fixedextra:
a0d6741d4bb8 topics: take locks and start transaction before calling _changetopics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2831
diff changeset
   633
            # TODO: right now the commitctx wrapper in
a0d6741d4bb8 topics: take locks and start transaction before calling _changetopics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2831
diff changeset
   634
            # topicrepo overwrites the topic in extra if
a0d6741d4bb8 topics: take locks and start transaction before calling _changetopics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2831
diff changeset
   635
            # amend_source is set to support 'hg commit
a0d6741d4bb8 topics: take locks and start transaction before calling _changetopics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2831
diff changeset
   636
            # --amend'. Support for amend should be adjusted
a0d6741d4bb8 topics: take locks and start transaction before calling _changetopics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2831
diff changeset
   637
            # to not be so invasive.
a0d6741d4bb8 topics: take locks and start transaction before calling _changetopics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2831
diff changeset
   638
            del fixedextra['amend_source']
a0d6741d4bb8 topics: take locks and start transaction before calling _changetopics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2831
diff changeset
   639
        ui.debug('changing topic of %s from %s to %s\n' % (
a0d6741d4bb8 topics: take locks and start transaction before calling _changetopics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2831
diff changeset
   640
            c, oldtopic, newtopic))
a0d6741d4bb8 topics: take locks and start transaction before calling _changetopics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2831
diff changeset
   641
        ui.debug('fixedextra: %r\n' % fixedextra)
a0d6741d4bb8 topics: take locks and start transaction before calling _changetopics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2831
diff changeset
   642
        # While changing topic of set of linear commits, make sure that
a0d6741d4bb8 topics: take locks and start transaction before calling _changetopics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2831
diff changeset
   643
        # we base our commits on new parent rather than old parent which
a0d6741d4bb8 topics: take locks and start transaction before calling _changetopics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2831
diff changeset
   644
        # was obsoleted while changing the topic
a0d6741d4bb8 topics: take locks and start transaction before calling _changetopics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2831
diff changeset
   645
        p1 = c.p1().node()
a0d6741d4bb8 topics: take locks and start transaction before calling _changetopics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2831
diff changeset
   646
        p2 = c.p2().node()
a0d6741d4bb8 topics: take locks and start transaction before calling _changetopics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2831
diff changeset
   647
        if p1 in successors:
a0d6741d4bb8 topics: take locks and start transaction before calling _changetopics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2831
diff changeset
   648
            p1 = successors[p1]
a0d6741d4bb8 topics: take locks and start transaction before calling _changetopics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2831
diff changeset
   649
        if p2 in successors:
a0d6741d4bb8 topics: take locks and start transaction before calling _changetopics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2831
diff changeset
   650
            p2 = successors[p2]
a0d6741d4bb8 topics: take locks and start transaction before calling _changetopics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2831
diff changeset
   651
        mc = context.memctx(
a0d6741d4bb8 topics: take locks and start transaction before calling _changetopics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2831
diff changeset
   652
            repo, (p1, p2), c.description(),
a0d6741d4bb8 topics: take locks and start transaction before calling _changetopics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2831
diff changeset
   653
            c.files(), filectxfn,
a0d6741d4bb8 topics: take locks and start transaction before calling _changetopics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2831
diff changeset
   654
            user=c.user(), date=c.date(), extra=fixedextra)
a0d6741d4bb8 topics: take locks and start transaction before calling _changetopics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2831
diff changeset
   655
        newnode = repo.commitctx(mc)
a0d6741d4bb8 topics: take locks and start transaction before calling _changetopics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2831
diff changeset
   656
        successors[c.node()] = newnode
a0d6741d4bb8 topics: take locks and start transaction before calling _changetopics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2831
diff changeset
   657
        ui.debug('new node id is %s\n' % node.hex(newnode))
a0d6741d4bb8 topics: take locks and start transaction before calling _changetopics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2831
diff changeset
   658
        obsolete.createmarkers(repo, [(c, (repo[newnode],))])
a0d6741d4bb8 topics: take locks and start transaction before calling _changetopics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2831
diff changeset
   659
        rewrote += 1
a0d6741d4bb8 topics: take locks and start transaction before calling _changetopics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2831
diff changeset
   660
    # move the working copy too
a0d6741d4bb8 topics: take locks and start transaction before calling _changetopics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2831
diff changeset
   661
    wctx = repo[None]
a0d6741d4bb8 topics: take locks and start transaction before calling _changetopics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2831
diff changeset
   662
    # in-progress merge is a bit too complex for now.
a0d6741d4bb8 topics: take locks and start transaction before calling _changetopics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2831
diff changeset
   663
    if len(wctx.parents()) == 1:
a0d6741d4bb8 topics: take locks and start transaction before calling _changetopics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2831
diff changeset
   664
        newid = successors.get(wctx.p1().node())
a0d6741d4bb8 topics: take locks and start transaction before calling _changetopics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2831
diff changeset
   665
        if newid is not None:
a0d6741d4bb8 topics: take locks and start transaction before calling _changetopics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2831
diff changeset
   666
            hg.update(repo, newid, quietempty=True)
a0d6741d4bb8 topics: take locks and start transaction before calling _changetopics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2831
diff changeset
   667
    return rewrote
2642
92e882a82aaf topics: factor out the logic to change topic in a new function
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2625
diff changeset
   668
1975
acbbf7f0751e topic: add formatter support
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1974
diff changeset
   669
def _listtopics(ui, repo, opts):
2677
8cdee1b9ee92 topics: pass 'topics' to ui.formatter instead of 'bookmarks'
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2669
diff changeset
   670
    fm = ui.formatter('topics', opts)
2731
d39942773163 topics: add a new flag --age which will show last touched time for topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2718
diff changeset
   671
    showlast = opts.get('age')
d39942773163 topics: add a new flag --age which will show last touched time for topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2718
diff changeset
   672
    if showlast:
d39942773163 topics: add a new flag --age which will show last touched time for topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2718
diff changeset
   673
        # we have a new function as plugging logic into existing function is
d39942773163 topics: add a new flag --age which will show last touched time for topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2718
diff changeset
   674
        # pretty much difficult
d39942773163 topics: add a new flag --age which will show last touched time for topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2718
diff changeset
   675
        return _showlasttouched(repo, fm, opts)
1975
acbbf7f0751e topic: add formatter support
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1974
diff changeset
   676
    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
   677
    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
   678
    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
   679
        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
   680
        namemask = '%%-%is' % maxwidth
1975
acbbf7f0751e topic: add formatter support
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1974
diff changeset
   681
    for topic in sorted(repo.topics):
acbbf7f0751e topic: add formatter support
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1974
diff changeset
   682
        fm.startitem()
acbbf7f0751e topic: add formatter support
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1974
diff changeset
   683
        marker = ' '
acbbf7f0751e topic: add formatter support
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1974
diff changeset
   684
        label = 'topic'
acbbf7f0751e topic: add formatter support
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1974
diff changeset
   685
        active = (topic == activetopic)
acbbf7f0751e topic: add formatter support
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1974
diff changeset
   686
        if active:
acbbf7f0751e topic: add formatter support
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1974
diff changeset
   687
            marker = '*'
acbbf7f0751e topic: add formatter support
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1974
diff changeset
   688
            label = 'topic.active'
acbbf7f0751e topic: add formatter support
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1974
diff changeset
   689
        if not ui.quiet:
acbbf7f0751e topic: add formatter support
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1974
diff changeset
   690
            # 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
   691
            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
   692
        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
   693
        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
   694
        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
   695
            # XXX we should include the data even when not verbose
2668
1d2c66dc4ee3 topic: explicitly pass topic as a keyword argument
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2667
diff changeset
   696
            data = stack.stackdata(repo, topic=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
   697
            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
   698
            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
   699
                     '+'.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
   700
                     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
   701
            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
   702
            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
   703
                     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
   704
            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
   705
                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
   706
                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
   707
                         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
   708
                         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
   709
            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
   710
                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
   711
                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
   712
                         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
   713
                         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
   714
            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
   715
                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
   716
                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
   717
                         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
   718
                         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
   719
            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
   720
                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
   721
                fm.write('behinderror', '%s',
2939
7759d040d48d topic: provide more information when behind count cannot be computed
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2933
diff changeset
   722
                         _('ambiguous destination: %s') % data['behinderror'],
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
   723
                         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
   724
            fm.plain(')')
1975
acbbf7f0751e topic: add formatter support
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1974
diff changeset
   725
        fm.plain('\n')
acbbf7f0751e topic: add formatter support
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1974
diff changeset
   726
    fm.end()
1974
20fb4195bfc4 topic: extract the code listing all topics
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1973
diff changeset
   727
2731
d39942773163 topics: add a new flag --age which will show last touched time for topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2718
diff changeset
   728
def _showlasttouched(repo, fm, opts):
d39942773163 topics: add a new flag --age which will show last touched time for topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2718
diff changeset
   729
    topics = repo.topics
d39942773163 topics: add a new flag --age which will show last touched time for topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2718
diff changeset
   730
    timedict = _getlasttouched(repo, topics)
d39942773163 topics: add a new flag --age which will show last touched time for topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2718
diff changeset
   731
    times = timedict.keys()
d39942773163 topics: add a new flag --age which will show last touched time for topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2718
diff changeset
   732
    times.sort()
d39942773163 topics: add a new flag --age which will show last touched time for topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2718
diff changeset
   733
    if topics:
d39942773163 topics: add a new flag --age which will show last touched time for topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2718
diff changeset
   734
        maxwidth = max(len(t) for t in topics)
d39942773163 topics: add a new flag --age which will show last touched time for topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2718
diff changeset
   735
        namemask = '%%-%is' % maxwidth
d39942773163 topics: add a new flag --age which will show last touched time for topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2718
diff changeset
   736
    activetopic = repo.currenttopic
d39942773163 topics: add a new flag --age which will show last touched time for topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2718
diff changeset
   737
    for timevalue in times:
2930
7932a0deae18 topic: stabilise the output of --age when date ties
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2928
diff changeset
   738
        curtopics = sorted(timedict[timevalue][1])
2731
d39942773163 topics: add a new flag --age which will show last touched time for topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2718
diff changeset
   739
        for topic in curtopics:
d39942773163 topics: add a new flag --age which will show last touched time for topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2718
diff changeset
   740
            fm.startitem()
d39942773163 topics: add a new flag --age which will show last touched time for topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2718
diff changeset
   741
            marker = ' '
d39942773163 topics: add a new flag --age which will show last touched time for topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2718
diff changeset
   742
            label = 'topic'
d39942773163 topics: add a new flag --age which will show last touched time for topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2718
diff changeset
   743
            active = (topic == activetopic)
d39942773163 topics: add a new flag --age which will show last touched time for topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2718
diff changeset
   744
            if active:
d39942773163 topics: add a new flag --age which will show last touched time for topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2718
diff changeset
   745
                marker = '*'
d39942773163 topics: add a new flag --age which will show last touched time for topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2718
diff changeset
   746
                label = 'topic.active'
d39942773163 topics: add a new flag --age which will show last touched time for topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2718
diff changeset
   747
            fm.plain(' %s ' % marker, label=label)
d39942773163 topics: add a new flag --age which will show last touched time for topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2718
diff changeset
   748
            fm.write('topic', namemask, topic, label=label)
d39942773163 topics: add a new flag --age which will show last touched time for topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2718
diff changeset
   749
            fm.data(active=active)
d39942773163 topics: add a new flag --age which will show last touched time for topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2718
diff changeset
   750
            fm.plain(' (')
d39942773163 topics: add a new flag --age which will show last touched time for topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2718
diff changeset
   751
            if timevalue == -1:
2933
3b67642a0bc6 topic: update the message used with --age for empty topic
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2930
diff changeset
   752
                timestr = 'empty and active'
2731
d39942773163 topics: add a new flag --age which will show last touched time for topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2718
diff changeset
   753
            else:
d39942773163 topics: add a new flag --age which will show last touched time for topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2718
diff changeset
   754
                timestr = templatefilters.age(timedict[timevalue][0])
d39942773163 topics: add a new flag --age which will show last touched time for topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2718
diff changeset
   755
            fm.write('lasttouched', '%s', timestr, label='topic.list.time')
d39942773163 topics: add a new flag --age which will show last touched time for topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2718
diff changeset
   756
            fm.plain(')')
d39942773163 topics: add a new flag --age which will show last touched time for topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2718
diff changeset
   757
            fm.plain('\n')
d39942773163 topics: add a new flag --age which will show last touched time for topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2718
diff changeset
   758
    fm.end()
d39942773163 topics: add a new flag --age which will show last touched time for topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2718
diff changeset
   759
d39942773163 topics: add a new flag --age which will show last touched time for topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2718
diff changeset
   760
def _getlasttouched(repo, topics):
d39942773163 topics: add a new flag --age which will show last touched time for topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2718
diff changeset
   761
    """
d39942773163 topics: add a new flag --age which will show last touched time for topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2718
diff changeset
   762
    Calculates the last time a topic was used. Returns a dictionary of seconds
d39942773163 topics: add a new flag --age which will show last touched time for topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2718
diff changeset
   763
    passed from current time for a topic as keys and topic name as values.
d39942773163 topics: add a new flag --age which will show last touched time for topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2718
diff changeset
   764
    """
d39942773163 topics: add a new flag --age which will show last touched time for topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2718
diff changeset
   765
    topicstime = {}
d39942773163 topics: add a new flag --age which will show last touched time for topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2718
diff changeset
   766
    curtime = time.time()
d39942773163 topics: add a new flag --age which will show last touched time for topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2718
diff changeset
   767
    for t in topics:
d39942773163 topics: add a new flag --age which will show last touched time for topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2718
diff changeset
   768
        maxtime = (0, 0)
d39942773163 topics: add a new flag --age which will show last touched time for topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2718
diff changeset
   769
        trevs = repo.revs("topic(%s)", t)
d39942773163 topics: add a new flag --age which will show last touched time for topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2718
diff changeset
   770
        # Need to check for the time of all changesets in the topic, whether
d39942773163 topics: add a new flag --age which will show last touched time for topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2718
diff changeset
   771
        # they are obsolete of non-heads
d39942773163 topics: add a new flag --age which will show last touched time for topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2718
diff changeset
   772
        # XXX: can we just rely on the max rev number for this
d39942773163 topics: add a new flag --age which will show last touched time for topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2718
diff changeset
   773
        for revs in trevs:
d39942773163 topics: add a new flag --age which will show last touched time for topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2718
diff changeset
   774
            rt = repo[revs].date()
d39942773163 topics: add a new flag --age which will show last touched time for topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2718
diff changeset
   775
            if rt[0] > maxtime[0]:
d39942773163 topics: add a new flag --age which will show last touched time for topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2718
diff changeset
   776
                # Can store the rev to gather more info
d39942773163 topics: add a new flag --age which will show last touched time for topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2718
diff changeset
   777
                # latesthead = revs
d39942773163 topics: add a new flag --age which will show last touched time for topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2718
diff changeset
   778
                maxtime = rt
d39942773163 topics: add a new flag --age which will show last touched time for topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2718
diff changeset
   779
            # looking on the markers also to get more information and accurate
d39942773163 topics: add a new flag --age which will show last touched time for topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2718
diff changeset
   780
            # last touch time.
2922
66357d4d03b2 topic: centralize compatibility logic between hg versions into compat module
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 2915
diff changeset
   781
            obsmarkers = compat.getmarkers(repo, [repo[revs].node()])
2731
d39942773163 topics: add a new flag --age which will show last touched time for topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2718
diff changeset
   782
            for marker in obsmarkers:
d39942773163 topics: add a new flag --age which will show last touched time for topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2718
diff changeset
   783
                rt = marker.date()
d39942773163 topics: add a new flag --age which will show last touched time for topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2718
diff changeset
   784
                if rt[0] > maxtime[0]:
d39942773163 topics: add a new flag --age which will show last touched time for topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2718
diff changeset
   785
                    maxtime = rt
d39942773163 topics: add a new flag --age which will show last touched time for topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2718
diff changeset
   786
        # is the topic still yet untouched
d39942773163 topics: add a new flag --age which will show last touched time for topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2718
diff changeset
   787
        if not trevs:
d39942773163 topics: add a new flag --age which will show last touched time for topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2718
diff changeset
   788
            secspassed = -1
d39942773163 topics: add a new flag --age which will show last touched time for topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2718
diff changeset
   789
        else:
d39942773163 topics: add a new flag --age which will show last touched time for topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2718
diff changeset
   790
            secspassed = (curtime - maxtime[0])
d39942773163 topics: add a new flag --age which will show last touched time for topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2718
diff changeset
   791
        try:
d39942773163 topics: add a new flag --age which will show last touched time for topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2718
diff changeset
   792
            topicstime[secspassed][1].append(t)
d39942773163 topics: add a new flag --age which will show last touched time for topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2718
diff changeset
   793
        except KeyError:
d39942773163 topics: add a new flag --age which will show last touched time for topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2718
diff changeset
   794
            topicstime[secspassed] = (maxtime, [t])
d39942773163 topics: add a new flag --age which will show last touched time for topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2718
diff changeset
   795
d39942773163 topics: add a new flag --age which will show last touched time for topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2718
diff changeset
   796
    return topicstime
d39942773163 topics: add a new flag --age which will show last touched time for topics
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2718
diff changeset
   797
1848
9a81657deec2 summary: add topic summary hook
Matt Mackall <mpm@selenic.com>
parents: 1847
diff changeset
   798
def summaryhook(ui, repo):
9a81657deec2 summary: add topic summary hook
Matt Mackall <mpm@selenic.com>
parents: 1847
diff changeset
   799
    t = repo.currenttopic
9a81657deec2 summary: add topic summary hook
Matt Mackall <mpm@selenic.com>
parents: 1847
diff changeset
   800
    if not t:
9a81657deec2 summary: add topic summary hook
Matt Mackall <mpm@selenic.com>
parents: 1847
diff changeset
   801
        return
9a81657deec2 summary: add topic summary hook
Matt Mackall <mpm@selenic.com>
parents: 1847
diff changeset
   802
    # 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
   803
    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
   804
1850
0da6bf86b718 commit: add a --topic flag
Matt Mackall <mpm@selenic.com>
parents: 1849
diff changeset
   805
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
   806
    with repo.wlock():
2733
adfbb984ebbb topics: check for topic on commit before a user enters message
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2731
diff changeset
   807
        enforcetopic = ui.configbool('experimental', 'enforce-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
   808
        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
   809
            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
   810
            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
   811
                f.write(t)
2733
adfbb984ebbb topics: check for topic on commit before a user enters message
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2731
diff changeset
   812
        elif not repo.currenttopic and enforcetopic:
adfbb984ebbb topics: check for topic on commit before a user enters message
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2731
diff changeset
   813
            msg = _("no active topic")
adfbb984ebbb topics: check for topic on commit before a user enters message
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2731
diff changeset
   814
            hint = _("set a current topic or use '--config " +
adfbb984ebbb topics: check for topic on commit before a user enters message
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2731
diff changeset
   815
                     "experimental.enforce-topic=no' to commit without a topic")
adfbb984ebbb topics: check for topic on commit before a user enters message
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2731
diff changeset
   816
            raise error.Abort(msg, hint=hint)
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
   817
        return orig(ui, repo, *args, **opts)
1850
0da6bf86b718 commit: add a --topic flag
Matt Mackall <mpm@selenic.com>
parents: 1849
diff changeset
   818
1852
3084687f7994 commit: add a topic field to the in-editor commit text
Matt Mackall <mpm@selenic.com>
parents: 1851
diff changeset
   819
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
   820
    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
   821
    t = repo.currenttopic
3084687f7994 commit: add a topic field to the in-editor commit text
Matt Mackall <mpm@selenic.com>
parents: 1851
diff changeset
   822
    if t:
3084687f7994 commit: add a topic field to the in-editor commit text
Matt Mackall <mpm@selenic.com>
parents: 1851
diff changeset
   823
        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
   824
                          "\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
   825
    return ret
3084687f7994 commit: add a topic field to the in-editor commit text
Matt Mackall <mpm@selenic.com>
parents: 1851
diff changeset
   826
1877
69077c65919d topic: handle merge.update function signature change
Augie Fackler <raf@durin42.com>
parents: 1874
diff changeset
   827
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
   828
    matcher = kwargs.get('matcher')
e67c526c0a25 update: calculate 'partial' as core does
Sean Farley <sean@farley.io>
parents: 1963
diff changeset
   829
    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
   830
    wlock = repo.wlock()
2679
5156a67f66a6 topics: update current topic to the topic of newly rebased commit (issue5551)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2677
diff changeset
   831
    isrebase = False
2711
8c938e9af113 topics: wrap the update function to check if either t0 or b0 is passed as rev
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2709
diff changeset
   832
    ist0 = False
1853
8db7828751b7 topic: wrap the underlying update function rather than the command
Matt Mackall <mpm@selenic.com>
parents: 1852
diff changeset
   833
    try:
1877
69077c65919d topic: handle merge.update function signature change
Augie Fackler <raf@durin42.com>
parents: 1874
diff changeset
   834
        ret = orig(repo, node, branchmerge, force, *args, **kwargs)
2679
5156a67f66a6 topics: update current topic to the topic of newly rebased commit (issue5551)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2677
diff changeset
   835
        # The mergeupdatewrap function makes the destination's topic as the
5156a67f66a6 topics: update current topic to the topic of newly rebased commit (issue5551)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2677
diff changeset
   836
        # current topic. This is right for merge but wrong for rebase. We check
5156a67f66a6 topics: update current topic to the topic of newly rebased commit (issue5551)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2677
diff changeset
   837
        # if rebase is running and update the currenttopic to topic of new
5156a67f66a6 topics: update current topic to the topic of newly rebased commit (issue5551)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2677
diff changeset
   838
        # rebased commit. We have explicitly stored in config if rebase is
5156a67f66a6 topics: update current topic to the topic of newly rebased commit (issue5551)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2677
diff changeset
   839
        # running.
5156a67f66a6 topics: update current topic to the topic of newly rebased commit (issue5551)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2677
diff changeset
   840
        if repo.ui.hasconfig('experimental', 'topicrebase'):
5156a67f66a6 topics: update current topic to the topic of newly rebased commit (issue5551)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2677
diff changeset
   841
            isrebase = True
2740
51afc979d88d topic: rename the internal topic option
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2733
diff changeset
   842
        if repo.ui.configbool('_internal', 'keep-topic'):
2711
8c938e9af113 topics: wrap the update function to check if either t0 or b0 is passed as rev
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2709
diff changeset
   843
            ist0 = True
8c938e9af113 topics: wrap the update function to check if either t0 or b0 is passed as rev
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2709
diff changeset
   844
        if ((not partial and not branchmerge) or isrebase) and not ist0:
1853
8db7828751b7 topic: wrap the underlying update function rather than the command
Matt Mackall <mpm@selenic.com>
parents: 1852
diff changeset
   845
            ot = repo.currenttopic
8db7828751b7 topic: wrap the underlying update function rather than the command
Matt Mackall <mpm@selenic.com>
parents: 1852
diff changeset
   846
            t = ''
8db7828751b7 topic: wrap the underlying update function rather than the command
Matt Mackall <mpm@selenic.com>
parents: 1852
diff changeset
   847
            pctx = repo[node]
8db7828751b7 topic: wrap the underlying update function rather than the command
Matt Mackall <mpm@selenic.com>
parents: 1852
diff changeset
   848
            if pctx.phase() > phases.public:
1861
972d4e0c3d44 changectx: add topic method
Matt Mackall <mpm@selenic.com>
parents: 1860
diff changeset
   849
                t = pctx.topic()
1839
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
   850
            with repo.vfs.open('topic', 'w') as f:
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
   851
                f.write(t)
1853
8db7828751b7 topic: wrap the underlying update function rather than the command
Matt Mackall <mpm@selenic.com>
parents: 1852
diff changeset
   852
            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
   853
                repo.ui.status(_("switching to topic %s\n") % t)
2711
8c938e9af113 topics: wrap the update function to check if either t0 or b0 is passed as rev
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2709
diff changeset
   854
        elif ist0:
8c938e9af113 topics: wrap the update function to check if either t0 or b0 is passed as rev
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2709
diff changeset
   855
            repo.ui.status(_("preserving the current topic '%s'\n") %
8c938e9af113 topics: wrap the update function to check if either t0 or b0 is passed as rev
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2709
diff changeset
   856
                           repo.currenttopic)
1853
8db7828751b7 topic: wrap the underlying update function rather than the command
Matt Mackall <mpm@selenic.com>
parents: 1852
diff changeset
   857
        return ret
8db7828751b7 topic: wrap the underlying update function rather than the command
Matt Mackall <mpm@selenic.com>
parents: 1852
diff changeset
   858
    finally:
8db7828751b7 topic: wrap the underlying update function rather than the command
Matt Mackall <mpm@selenic.com>
parents: 1852
diff changeset
   859
        wlock.release()
1839
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
   860
2793
fb317d218af0 topic: wrap 'update' in a more flexible way
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2762
diff changeset
   861
def checkt0(orig, ui, repo, node=None, rev=None, *args, **kwargs):
2711
8c938e9af113 topics: wrap the update function to check if either t0 or b0 is passed as rev
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2709
diff changeset
   862
8c938e9af113 topics: wrap the update function to check if either t0 or b0 is passed as rev
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2709
diff changeset
   863
    thezeros = set(['t0', 'b0'])
2795
0dc119ed06b4 compat: avoid using configoveride
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2793
diff changeset
   864
    backup = repo.ui.backupconfig('_internal', 'keep-topic')
0dc119ed06b4 compat: avoid using configoveride
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2793
diff changeset
   865
    try:
0dc119ed06b4 compat: avoid using configoveride
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2793
diff changeset
   866
        if node in thezeros or rev in thezeros:
0dc119ed06b4 compat: avoid using configoveride
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2793
diff changeset
   867
            repo.ui.setconfig('_internal', 'keep-topic', 'yes',
0dc119ed06b4 compat: avoid using configoveride
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2793
diff changeset
   868
                              source='topic-extension')
2793
fb317d218af0 topic: wrap 'update' in a more flexible way
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2762
diff changeset
   869
        return orig(ui, repo, node, rev, *args, **kwargs)
2795
0dc119ed06b4 compat: avoid using configoveride
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2793
diff changeset
   870
    finally:
0dc119ed06b4 compat: avoid using configoveride
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2793
diff changeset
   871
        repo.ui.restoreconfig(backup)
2711
8c938e9af113 topics: wrap the update function to check if either t0 or b0 is passed as rev
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2709
diff changeset
   872
1854
67950fcf1c69 rebase: teach rebase how to copy topics
Matt Mackall <mpm@selenic.com>
parents: 1853
diff changeset
   873
def _fixrebase(loaded):
67950fcf1c69 rebase: teach rebase how to copy topics
Matt Mackall <mpm@selenic.com>
parents: 1853
diff changeset
   874
    if not loaded:
67950fcf1c69 rebase: teach rebase how to copy topics
Matt Mackall <mpm@selenic.com>
parents: 1853
diff changeset
   875
        return
67950fcf1c69 rebase: teach rebase how to copy topics
Matt Mackall <mpm@selenic.com>
parents: 1853
diff changeset
   876
67950fcf1c69 rebase: teach rebase how to copy topics
Matt Mackall <mpm@selenic.com>
parents: 1853
diff changeset
   877
    def savetopic(ctx, extra):
1861
972d4e0c3d44 changectx: add topic method
Matt Mackall <mpm@selenic.com>
parents: 1860
diff changeset
   878
        if ctx.topic():
972d4e0c3d44 changectx: add topic method
Matt Mackall <mpm@selenic.com>
parents: 1860
diff changeset
   879
            extra[constants.extrakey] = ctx.topic()
1854
67950fcf1c69 rebase: teach rebase how to copy topics
Matt Mackall <mpm@selenic.com>
parents: 1853
diff changeset
   880
67950fcf1c69 rebase: teach rebase how to copy topics
Matt Mackall <mpm@selenic.com>
parents: 1853
diff changeset
   881
    def newmakeextrafn(orig, copiers):
67950fcf1c69 rebase: teach rebase how to copy topics
Matt Mackall <mpm@selenic.com>
parents: 1853
diff changeset
   882
        return orig(copiers + [savetopic])
67950fcf1c69 rebase: teach rebase how to copy topics
Matt Mackall <mpm@selenic.com>
parents: 1853
diff changeset
   883
2679
5156a67f66a6 topics: update current topic to the topic of newly rebased commit (issue5551)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2677
diff changeset
   884
    def setrebaseconfig(orig, ui, repo, **opts):
5156a67f66a6 topics: update current topic to the topic of newly rebased commit (issue5551)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2677
diff changeset
   885
        repo.ui.setconfig('experimental', 'topicrebase', 'yes',
5156a67f66a6 topics: update current topic to the topic of newly rebased commit (issue5551)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2677
diff changeset
   886
                          source='topic-extension')
5156a67f66a6 topics: update current topic to the topic of newly rebased commit (issue5551)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2677
diff changeset
   887
        return orig(ui, repo, **opts)
5156a67f66a6 topics: update current topic to the topic of newly rebased commit (issue5551)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2677
diff changeset
   888
1969
a604423c1500 compat: tolerate missing rebase extension
timeless@gmail.com
parents: 1966
diff changeset
   889
    try:
a604423c1500 compat: tolerate missing rebase extension
timeless@gmail.com
parents: 1966
diff changeset
   890
        rebase = extensions.find("rebase")
a604423c1500 compat: tolerate missing rebase extension
timeless@gmail.com
parents: 1966
diff changeset
   891
        extensions.wrapfunction(rebase, '_makeextrafn', newmakeextrafn)
2679
5156a67f66a6 topics: update current topic to the topic of newly rebased commit (issue5551)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2677
diff changeset
   892
        # This exists to store in the config that rebase is running so that we can
5156a67f66a6 topics: update current topic to the topic of newly rebased commit (issue5551)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2677
diff changeset
   893
        # update the topic according to rebase. This is a hack and should be removed
5156a67f66a6 topics: update current topic to the topic of newly rebased commit (issue5551)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2677
diff changeset
   894
        # when we have better options.
5156a67f66a6 topics: update current topic to the topic of newly rebased commit (issue5551)
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2677
diff changeset
   895
        extensions.wrapcommand(rebase.cmdtable, 'rebase', setrebaseconfig)
1969
a604423c1500 compat: tolerate missing rebase extension
timeless@gmail.com
parents: 1966
diff changeset
   896
    except KeyError:
a604423c1500 compat: tolerate missing rebase extension
timeless@gmail.com
parents: 1966
diff changeset
   897
        pass
1854
67950fcf1c69 rebase: teach rebase how to copy topics
Matt Mackall <mpm@selenic.com>
parents: 1853
diff changeset
   898
1946
72246b13bd72 patch: document the section about import/export
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1945
diff changeset
   899
## 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
   900
1866
13fc93fb7fbe patch: add topic to exported patch
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1863
diff changeset
   901
def _exporttopic(seq, ctx):
13fc93fb7fbe patch: add topic to exported patch
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1863
diff changeset
   902
    topic = ctx.topic()
13fc93fb7fbe patch: add topic to exported patch
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1863
diff changeset
   903
    if topic:
1917
ea4675c7a028 init: whitespace fixups
Sean Farley <sean@farley.io>
parents: 1916
diff changeset
   904
        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
   905
    return None
13fc93fb7fbe patch: add topic to exported patch
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1863
diff changeset
   906
1867
c9cacc62fa17 patch: import topic from patch header
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1866
diff changeset
   907
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
   908
    if 'topic' in patchdata:
c9cacc62fa17 patch: import topic from patch header
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1866
diff changeset
   909
        extra['topic'] = patchdata['topic']
c9cacc62fa17 patch: import topic from patch header
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1866
diff changeset
   910
1948
54810b543bf4 patch: move setup of import/export logic into a function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1947
diff changeset
   911
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
   912
    """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
   913
    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
   914
    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
   915
    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
   916
    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
   917
    patch.patchheadermap.append(('EXP-Topic', 'topic'))
2667
e7079bba383d topic: makes split keep the topic
Boris Feld <boris.feld@octobus.net>
parents: 2665
diff changeset
   918
e7079bba383d topic: makes split keep the topic
Boris Feld <boris.feld@octobus.net>
parents: 2665
diff changeset
   919
## preserve topic during split
e7079bba383d topic: makes split keep the topic
Boris Feld <boris.feld@octobus.net>
parents: 2665
diff changeset
   920
e7079bba383d topic: makes split keep the topic
Boris Feld <boris.feld@octobus.net>
parents: 2665
diff changeset
   921
def presplitupdatetopic(original, repo, ui, prev, ctx):
e7079bba383d topic: makes split keep the topic
Boris Feld <boris.feld@octobus.net>
parents: 2665
diff changeset
   922
    # Save topic of revision
e7079bba383d topic: makes split keep the topic
Boris Feld <boris.feld@octobus.net>
parents: 2665
diff changeset
   923
    topic = None
e7079bba383d topic: makes split keep the topic
Boris Feld <boris.feld@octobus.net>
parents: 2665
diff changeset
   924
    if util.safehasattr(ctx, 'topic'):
e7079bba383d topic: makes split keep the topic
Boris Feld <boris.feld@octobus.net>
parents: 2665
diff changeset
   925
        topic = ctx.topic()
e7079bba383d topic: makes split keep the topic
Boris Feld <boris.feld@octobus.net>
parents: 2665
diff changeset
   926
e7079bba383d topic: makes split keep the topic
Boris Feld <boris.feld@octobus.net>
parents: 2665
diff changeset
   927
    # Update the working directory
e7079bba383d topic: makes split keep the topic
Boris Feld <boris.feld@octobus.net>
parents: 2665
diff changeset
   928
    original(repo, ui, prev, ctx)
e7079bba383d topic: makes split keep the topic
Boris Feld <boris.feld@octobus.net>
parents: 2665
diff changeset
   929
e7079bba383d topic: makes split keep the topic
Boris Feld <boris.feld@octobus.net>
parents: 2665
diff changeset
   930
    # Restore the topic if need
e7079bba383d topic: makes split keep the topic
Boris Feld <boris.feld@octobus.net>
parents: 2665
diff changeset
   931
    if topic:
e7079bba383d topic: makes split keep the topic
Boris Feld <boris.feld@octobus.net>
parents: 2665
diff changeset
   932
        _changecurrenttopic(repo, topic)