hgext3rd/topic/__init__.py
author timeless@gmail.com
Fri, 08 Jul 2016 16:59:43 +0000
changeset 1969 a604423c1500
parent 1966 e67c526c0a25
child 1971 ec4924ea8bc6
permissions -rw-r--r--
compat: tolerate missing rebase extension
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
1839
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
     1
# __init__.py - topic extension
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
     2
#
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
     3
# This software may be used and distributed according to the terms of the
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
     4
# GNU General Public License version 2 or any later version.
1846
0b5b757ca812 docs: fix format of extension docstring
Matt Mackall <mpm@selenic.com>
parents: 1845
diff changeset
     5
"""support for topic branches
0b5b757ca812 docs: fix format of extension docstring
Matt Mackall <mpm@selenic.com>
parents: 1845
diff changeset
     6
0b5b757ca812 docs: fix format of extension docstring
Matt Mackall <mpm@selenic.com>
parents: 1845
diff changeset
     7
Topic branches are lightweight branches which
0b5b757ca812 docs: fix format of extension docstring
Matt Mackall <mpm@selenic.com>
parents: 1845
diff changeset
     8
disappear when changes are finalized.
1839
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
     9
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
    10
This is sort of similar to a bookmark, but it applies to a whole
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
    11
series instead of a single revision.
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
    12
"""
1932
880aac9dbfa6 init: move to new style import
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1918
diff changeset
    13
from __future__ import absolute_import
880aac9dbfa6 init: move to new style import
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1918
diff changeset
    14
1904
f52c02bf47b7 stack: allow to refer to changeset using "t2" form
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1903
diff changeset
    15
import re
1839
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
    16
1848
9a81657deec2 summary: add topic summary hook
Matt Mackall <mpm@selenic.com>
parents: 1847
diff changeset
    17
from mercurial.i18n import _
1932
880aac9dbfa6 init: move to new style import
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1918
diff changeset
    18
from mercurial import (
880aac9dbfa6 init: move to new style import
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1918
diff changeset
    19
    branchmap,
880aac9dbfa6 init: move to new style import
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1918
diff changeset
    20
    cmdutil,
880aac9dbfa6 init: move to new style import
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1918
diff changeset
    21
    commands,
880aac9dbfa6 init: move to new style import
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1918
diff changeset
    22
    context,
880aac9dbfa6 init: move to new style import
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1918
diff changeset
    23
    error,
880aac9dbfa6 init: move to new style import
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1918
diff changeset
    24
    extensions,
880aac9dbfa6 init: move to new style import
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1918
diff changeset
    25
    localrepo,
880aac9dbfa6 init: move to new style import
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1918
diff changeset
    26
    lock,
880aac9dbfa6 init: move to new style import
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1918
diff changeset
    27
    merge,
880aac9dbfa6 init: move to new style import
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1918
diff changeset
    28
    namespaces,
880aac9dbfa6 init: move to new style import
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1918
diff changeset
    29
    node,
880aac9dbfa6 init: move to new style import
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1918
diff changeset
    30
    obsolete,
880aac9dbfa6 init: move to new style import
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1918
diff changeset
    31
    patch,
880aac9dbfa6 init: move to new style import
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1918
diff changeset
    32
    phases,
880aac9dbfa6 init: move to new style import
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1918
diff changeset
    33
    util,
880aac9dbfa6 init: move to new style import
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1918
diff changeset
    34
)
1839
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
    35
1932
880aac9dbfa6 init: move to new style import
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1918
diff changeset
    36
from . import (
880aac9dbfa6 init: move to new style import
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1918
diff changeset
    37
    constants,
880aac9dbfa6 init: move to new style import
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1918
diff changeset
    38
    revset as topicrevset,
880aac9dbfa6 init: move to new style import
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1918
diff changeset
    39
    destination,
880aac9dbfa6 init: move to new style import
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1918
diff changeset
    40
    stack,
880aac9dbfa6 init: move to new style import
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1918
diff changeset
    41
    topicmap,
880aac9dbfa6 init: move to new style import
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1918
diff changeset
    42
    discovery,
880aac9dbfa6 init: move to new style import
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1918
diff changeset
    43
)
1843
0ba067a97d06 revset: add a topic() revset for querying topics
Augie Fackler <augie@google.com>
parents: 1842
diff changeset
    44
1839
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
    45
cmdtable = {}
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
    46
command = cmdutil.command(cmdtable)
1908
dbd6d51e63f1 stack: add some default color configuration
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1907
diff changeset
    47
colortable = {'topic.stack.index': 'yellow',
1909
36112e361ee4 stack: display the base of the stack
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1908
diff changeset
    48
              'topic.stack.state.base': 'dim',
36112e361ee4 stack: display the base of the stack
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1908
diff changeset
    49
              'topic.stack.state.clean': 'green',
1963
7b7f073ed05e style: update __init__.py
Sean Farley <sean@farley.io>
parents: 1958
diff changeset
    50
              'topic.stack.index.current': 'cyan',       # random pick
7b7f073ed05e style: update __init__.py
Sean Farley <sean@farley.io>
parents: 1958
diff changeset
    51
              'topic.stack.state.current': 'cyan bold',  # random pick
7b7f073ed05e style: update __init__.py
Sean Farley <sean@farley.io>
parents: 1958
diff changeset
    52
              'topic.stack.desc.current': 'cyan',        # random pick
1908
dbd6d51e63f1 stack: add some default color configuration
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1907
diff changeset
    53
              'topic.stack.state.unstable': 'red',
dbd6d51e63f1 stack: add some default color configuration
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1907
diff changeset
    54
             }
1839
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
    55
1884
8a53f99d9061 testedwith: declare compatibility with Mercurial 3.7
Augie Fackler <raf@durin42.com>
parents: 1877
diff changeset
    56
testedwith = '3.7'
8a53f99d9061 testedwith: declare compatibility with Mercurial 3.7
Augie Fackler <raf@durin42.com>
parents: 1877
diff changeset
    57
1861
972d4e0c3d44 changectx: add topic method
Matt Mackall <mpm@selenic.com>
parents: 1860
diff changeset
    58
def _contexttopic(self):
972d4e0c3d44 changectx: add topic method
Matt Mackall <mpm@selenic.com>
parents: 1860
diff changeset
    59
    return self.extra().get(constants.extrakey, '')
972d4e0c3d44 changectx: add topic method
Matt Mackall <mpm@selenic.com>
parents: 1860
diff changeset
    60
context.basectx.topic = _contexttopic
972d4e0c3d44 changectx: add topic method
Matt Mackall <mpm@selenic.com>
parents: 1860
diff changeset
    61
1904
f52c02bf47b7 stack: allow to refer to changeset using "t2" form
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1903
diff changeset
    62
topicrev = re.compile(r'^t\d+$')
f52c02bf47b7 stack: allow to refer to changeset using "t2" form
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1903
diff changeset
    63
1839
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
    64
def _namemap(repo, name):
1904
f52c02bf47b7 stack: allow to refer to changeset using "t2" form
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1903
diff changeset
    65
    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
    66
        idx = int(name[1:])
f52c02bf47b7 stack: allow to refer to changeset using "t2" form
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1903
diff changeset
    67
        topic = repo.currenttopic
f52c02bf47b7 stack: allow to refer to changeset using "t2" form
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1903
diff changeset
    68
        if not topic:
f52c02bf47b7 stack: allow to refer to changeset using "t2" form
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1903
diff changeset
    69
            raise error.Abort(_('cannot resolve "%s": no active topic') % name)
f52c02bf47b7 stack: allow to refer to changeset using "t2" form
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1903
diff changeset
    70
        revs = list(stack.getstack(repo, topic))
f52c02bf47b7 stack: allow to refer to changeset using "t2" form
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1903
diff changeset
    71
        try:
1958
62d5d4206840 stack: also change the indexing of the t# reference
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1952
diff changeset
    72
            r = revs[idx - 1]
1904
f52c02bf47b7 stack: allow to refer to changeset using "t2" form
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1903
diff changeset
    73
        except IndexError:
f52c02bf47b7 stack: allow to refer to changeset using "t2" form
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1903
diff changeset
    74
            msg = _('cannot resolve "%s": topic "%s" has only %d changesets')
f52c02bf47b7 stack: allow to refer to changeset using "t2" form
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1903
diff changeset
    75
            raise error.Abort(msg % (name, topic, len(revs)))
f52c02bf47b7 stack: allow to refer to changeset using "t2" form
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1903
diff changeset
    76
        return [repo[r].node()]
1839
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
    77
    return [ctx.node() for ctx in
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
    78
            repo.set('not public() and extra(topic, %s)', name)]
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
    79
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
    80
def _nodemap(repo, node):
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
    81
    ctx = repo[node]
1861
972d4e0c3d44 changectx: add topic method
Matt Mackall <mpm@selenic.com>
parents: 1860
diff changeset
    82
    t = ctx.topic()
1839
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
    83
    if t and ctx.phase() > phases.public:
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
    84
        return [t]
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
    85
    return []
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
    86
1871
58ef5699fb35 merge: use topic to pick default destination
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1867
diff changeset
    87
def uisetup(ui):
1941
7eb737b7a902 destination: rename 'setupdest' to 'modsetup'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1939
diff changeset
    88
    destination.modsetup(ui)
1943
cd56f4d8b5a3 revset: add a ui argument to 'modsetup'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1942
diff changeset
    89
    topicrevset.modsetup(ui)
1944
daad8249d5cf discovery: move all setup into a 'modsetup' function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1943
diff changeset
    90
    discovery.modsetup(ui)
1952
665d6322994e uisetup: add call to 'topicmap.modsetup'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1951
diff changeset
    91
    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
    92
    setupimportexport(ui)
1871
58ef5699fb35 merge: use topic to pick default destination
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1867
diff changeset
    93
1951
0309cac5d91d uisetup: move all remaining wrapping into uisetup
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1950
diff changeset
    94
    extensions.afterloaded('rebase', _fixrebase)
0309cac5d91d uisetup: move all remaining wrapping into uisetup
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1950
diff changeset
    95
0309cac5d91d uisetup: move all remaining wrapping into uisetup
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1950
diff changeset
    96
    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
    97
    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
    98
                     _("use specified topic"), _('TOPIC')))
0309cac5d91d uisetup: move all remaining wrapping into uisetup
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1950
diff changeset
    99
0309cac5d91d uisetup: move all remaining wrapping into uisetup
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1950
diff changeset
   100
    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
   101
    extensions.wrapfunction(merge, 'update', mergeupdatewrap)
0309cac5d91d uisetup: move all remaining wrapping into uisetup
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1950
diff changeset
   102
    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
   103
0309cac5d91d uisetup: move all remaining wrapping into uisetup
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1950
diff changeset
   104
1839
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
   105
def reposetup(ui, repo):
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
   106
    orig = repo.__class__
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
   107
    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
   108
        return # this can be a peer in the ssh case (puzzling)
1839
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
   109
    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
   110
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
   111
        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
   112
            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
   113
            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
   114
            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
   115
1858
4ab1b854ce4e topics: allow commits that only change topic (issue4725)
Matt Mackall <mpm@selenic.com>
parents: 1857
diff changeset
   116
        def commit(self, *args, **kwargs):
4ab1b854ce4e topics: allow commits that only change topic (issue4725)
Matt Mackall <mpm@selenic.com>
parents: 1857
diff changeset
   117
            backup = self.ui.backupconfig('ui', 'allowemptycommit')
4ab1b854ce4e topics: allow commits that only change topic (issue4725)
Matt Mackall <mpm@selenic.com>
parents: 1857
diff changeset
   118
            try:
1861
972d4e0c3d44 changectx: add topic method
Matt Mackall <mpm@selenic.com>
parents: 1860
diff changeset
   119
                if repo.currenttopic != repo['.'].topic():
1858
4ab1b854ce4e topics: allow commits that only change topic (issue4725)
Matt Mackall <mpm@selenic.com>
parents: 1857
diff changeset
   120
                    # bypass the core "nothing changed" logic
4ab1b854ce4e topics: allow commits that only change topic (issue4725)
Matt Mackall <mpm@selenic.com>
parents: 1857
diff changeset
   121
                    self.ui.setconfig('ui', 'allowemptycommit', True)
4ab1b854ce4e topics: allow commits that only change topic (issue4725)
Matt Mackall <mpm@selenic.com>
parents: 1857
diff changeset
   122
                return orig.commit(self, *args, **kwargs)
4ab1b854ce4e topics: allow commits that only change topic (issue4725)
Matt Mackall <mpm@selenic.com>
parents: 1857
diff changeset
   123
            finally:
4ab1b854ce4e topics: allow commits that only change topic (issue4725)
Matt Mackall <mpm@selenic.com>
parents: 1857
diff changeset
   124
                self.ui.restoreconfig(backup)
4ab1b854ce4e topics: allow commits that only change topic (issue4725)
Matt Mackall <mpm@selenic.com>
parents: 1857
diff changeset
   125
1839
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
   126
        def commitctx(self, ctx, error=None):
1855
f241a00e93a7 topics: only apply topic to commits of the working copy
Matt Mackall <mpm@selenic.com>
parents: 1854
diff changeset
   127
            if isinstance(ctx, context.workingcommitctx):
f241a00e93a7 topics: only apply topic to commits of the working copy
Matt Mackall <mpm@selenic.com>
parents: 1854
diff changeset
   128
                current = self.currenttopic
f241a00e93a7 topics: only apply topic to commits of the working copy
Matt Mackall <mpm@selenic.com>
parents: 1854
diff changeset
   129
                if current:
f241a00e93a7 topics: only apply topic to commits of the working copy
Matt Mackall <mpm@selenic.com>
parents: 1854
diff changeset
   130
                    ctx.extra()[constants.extrakey] = current
1862
565f057bdc08 amend: allow clearing topics on amend
Matt Mackall <mpm@selenic.com>
parents: 1861
diff changeset
   131
            if (isinstance(ctx, context.memctx) and
565f057bdc08 amend: allow clearing topics on amend
Matt Mackall <mpm@selenic.com>
parents: 1861
diff changeset
   132
                ctx.extra().get('amend_source') and
565f057bdc08 amend: allow clearing topics on amend
Matt Mackall <mpm@selenic.com>
parents: 1861
diff changeset
   133
                ctx.topic() and
565f057bdc08 amend: allow clearing topics on amend
Matt Mackall <mpm@selenic.com>
parents: 1861
diff changeset
   134
                not self.currenttopic):
565f057bdc08 amend: allow clearing topics on amend
Matt Mackall <mpm@selenic.com>
parents: 1861
diff changeset
   135
                # we are amending and need to remove a topic
565f057bdc08 amend: allow clearing topics on amend
Matt Mackall <mpm@selenic.com>
parents: 1861
diff changeset
   136
                del ctx.extra()[constants.extrakey]
1949
79c08d17a3d7 topicmap: move the 'usetopicmap' context manager into the topicmap module
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1948
diff changeset
   137
            with topicmap.usetopicmap(self):
1889
d9b929bcc3ad topicmap: ensure that 'served' view is updated with topicmap
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1888
diff changeset
   138
                return orig.commitctx(self, ctx, error=error)
1839
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
   139
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
   140
        @property
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
   141
        def topics(self):
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
   142
            topics = set(['', self.currenttopic])
1841
72a58a5bfb62 topic: use repo.set() where we need a changectx anyway
Augie Fackler <augie@google.com>
parents: 1839
diff changeset
   143
            for c in self.set('not public()'):
1861
972d4e0c3d44 changectx: add topic method
Matt Mackall <mpm@selenic.com>
parents: 1860
diff changeset
   144
                topics.add(c.topic())
1839
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
   145
            topics.remove('')
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
   146
            return topics
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
   147
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
   148
        @property
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
   149
        def currenttopic(self):
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
   150
            return self.vfs.tryread('topic')
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
   151
1885
d49f75eab6a3 topic: take topic in account for all branch head computation
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1884
diff changeset
   152
        def branchmap(self, topic=True):
d49f75eab6a3 topic: take topic in account for all branch head computation
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1884
diff changeset
   153
            if not topic:
d49f75eab6a3 topic: take topic in account for all branch head computation
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1884
diff changeset
   154
                super(topicrepo, self).branchmap()
1949
79c08d17a3d7 topicmap: move the 'usetopicmap' context manager into the topicmap module
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1948
diff changeset
   155
            with topicmap.usetopicmap(self):
1885
d49f75eab6a3 topic: take topic in account for all branch head computation
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1884
diff changeset
   156
                branchmap.updatecache(self)
1888
dfaf0de6f4d8 topicmap: move the monkey patching into a context manager
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1887
diff changeset
   157
            return self._topiccaches[self.filtername]
1885
d49f75eab6a3 topic: take topic in account for all branch head computation
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1884
diff changeset
   158
1889
d9b929bcc3ad topicmap: ensure that 'served' view is updated with topicmap
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1888
diff changeset
   159
        def destroyed(self, *args, **kwargs):
1949
79c08d17a3d7 topicmap: move the 'usetopicmap' context manager into the topicmap module
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1948
diff changeset
   160
            with topicmap.usetopicmap(self):
1889
d9b929bcc3ad topicmap: ensure that 'served' view is updated with topicmap
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1888
diff changeset
   161
                return super(topicrepo, self).destroyed(*args, **kwargs)
d9b929bcc3ad topicmap: ensure that 'served' view is updated with topicmap
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1888
diff changeset
   162
1885
d49f75eab6a3 topic: take topic in account for all branch head computation
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1884
diff changeset
   163
        def invalidatecaches(self):
d49f75eab6a3 topic: take topic in account for all branch head computation
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1884
diff changeset
   164
            super(topicrepo, self).invalidatecaches()
d49f75eab6a3 topic: take topic in account for all branch head computation
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1884
diff changeset
   165
            if '_topiccaches' in vars(self.unfiltered()):
d49f75eab6a3 topic: take topic in account for all branch head computation
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1884
diff changeset
   166
                self.unfiltered()._topiccaches.clear()
d49f75eab6a3 topic: take topic in account for all branch head computation
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1884
diff changeset
   167
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
   168
        def peer(self):
0504e76bfbd9 push: allow pushing new topic to non-publishing server by default
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1885
diff changeset
   169
            peer = super(topicrepo, self).peer()
0504e76bfbd9 push: allow pushing new topic to non-publishing server by default
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1885
diff changeset
   170
            if getattr(peer, '_repo', None) is not None: # localpeer
0504e76bfbd9 push: allow pushing new topic to non-publishing server by default
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1885
diff changeset
   171
                class topicpeer(peer.__class__):
0504e76bfbd9 push: allow pushing new topic to non-publishing server by default
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1885
diff changeset
   172
                    def branchmap(self):
0504e76bfbd9 push: allow pushing new topic to non-publishing server by default
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1885
diff changeset
   173
                        usetopic = not self._repo.publishing()
0504e76bfbd9 push: allow pushing new topic to non-publishing server by default
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1885
diff changeset
   174
                        return self._repo.branchmap(topic=usetopic)
0504e76bfbd9 push: allow pushing new topic to non-publishing server by default
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1885
diff changeset
   175
                peer.__class__ = topicpeer
0504e76bfbd9 push: allow pushing new topic to non-publishing server by default
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1885
diff changeset
   176
            return peer
0504e76bfbd9 push: allow pushing new topic to non-publishing server by default
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1885
diff changeset
   177
1857
a506ed8ab8da topics: add listnames hook so completion works
Matt Mackall <mpm@selenic.com>
parents: 1856
diff changeset
   178
    repo.__class__ = topicrepo
1839
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
   179
    if util.safehasattr(repo, 'names'):
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
   180
        repo.names.addnamespace(namespaces.namespace(
1857
a506ed8ab8da topics: add listnames hook so completion works
Matt Mackall <mpm@selenic.com>
parents: 1856
diff changeset
   181
            'topics', 'topic', namemap=_namemap, nodemap=_nodemap,
a506ed8ab8da topics: add listnames hook so completion works
Matt Mackall <mpm@selenic.com>
parents: 1856
diff changeset
   182
            listnames=lambda repo: repo.topics))
1839
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
   183
1847
9fa5b8f4e98e topics: add command summary
Matt Mackall <mpm@selenic.com>
parents: 1846
diff changeset
   184
@command('topics [TOPIC]', [
1963
7b7f073ed05e style: update __init__.py
Sean Farley <sean@farley.io>
parents: 1958
diff changeset
   185
        ('', 'clear', False, 'clear active topic if any'),
7b7f073ed05e style: update __init__.py
Sean Farley <sean@farley.io>
parents: 1958
diff changeset
   186
        ('', 'change', '', 'revset of existing revisions to change topic'),
7b7f073ed05e style: update __init__.py
Sean Farley <sean@farley.io>
parents: 1958
diff changeset
   187
        ('l', 'list', False, 'show the stack of changeset in the topic'),
1907
95874e8fc5f2 stack: add basic formatter and label support
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1904
diff changeset
   188
    ] + commands.formatteropts)
95874e8fc5f2 stack: add basic formatter and label support
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1904
diff changeset
   189
def topics(ui, repo, topic='', clear=False, change=None, list=False, **opts):
1839
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
   190
    """View current topic, set current topic, or see all topics."""
1895
c8e4c6e03957 stack: add a very first version of stack display with 'hg topic --list'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1894
diff changeset
   191
    if list:
c8e4c6e03957 stack: add a very first version of stack display with 'hg topic --list'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1894
diff changeset
   192
        if clear or change:
c8e4c6e03957 stack: add a very first version of stack display with 'hg topic --list'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1894
diff changeset
   193
            raise error.Abort(_("cannot use --clear or --change with --list"))
1907
95874e8fc5f2 stack: add basic formatter and label support
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1904
diff changeset
   194
        return stack.showstack(ui, repo, topic, opts)
1895
c8e4c6e03957 stack: add a very first version of stack display with 'hg topic --list'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1894
diff changeset
   195
1844
862cabc132fd topic: add ability to change topic of non-public changes
Augie Fackler <augie@google.com>
parents: 1843
diff changeset
   196
    if change:
1851
67d53e8e0c1a topic: only require obsolete support for --change
Matt Mackall <mpm@selenic.com>
parents: 1850
diff changeset
   197
        if not obsolete.isenabled(repo, obsolete.createmarkersopt):
1894
f8ee36489d3c topic: get 'Abort' from error, not 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1890
diff changeset
   198
            raise error.Abort(_('must have obsolete enabled to use --change'))
1860
b7b9e5028c2a topics: consistently use empty string instead of None
Matt Mackall <mpm@selenic.com>
parents: 1859
diff changeset
   199
        if not topic and not clear:
1894
f8ee36489d3c topic: get 'Abort' from error, not 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1890
diff changeset
   200
            raise error.Abort('changing topic requires a topic name or --clear')
1844
862cabc132fd topic: add ability to change topic of non-public changes
Augie Fackler <augie@google.com>
parents: 1843
diff changeset
   201
        if any(not c.mutable() for c in repo.set('%r and public()', change)):
1894
f8ee36489d3c topic: get 'Abort' from error, not 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1890
diff changeset
   202
            raise error.Abort("can't change topic of a public change")
1844
862cabc132fd topic: add ability to change topic of non-public changes
Augie Fackler <augie@google.com>
parents: 1843
diff changeset
   203
        rewrote = 0
862cabc132fd topic: add ability to change topic of non-public changes
Augie Fackler <augie@google.com>
parents: 1843
diff changeset
   204
        needevolve = False
1856
7d7f5f9e2f8c rewrite: use a lock and transaction as spotted by devel warnings
Augie Fackler <augie@google.com>
parents: 1855
diff changeset
   205
        l = repo.lock()
7d7f5f9e2f8c rewrite: use a lock and transaction as spotted by devel warnings
Augie Fackler <augie@google.com>
parents: 1855
diff changeset
   206
        txn = repo.transaction('rewrite-topics')
7d7f5f9e2f8c rewrite: use a lock and transaction as spotted by devel warnings
Augie Fackler <augie@google.com>
parents: 1855
diff changeset
   207
        try:
1918
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
   208
            for c in repo.set('%r', change):
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
   209
                def filectxfn(repo, ctx, path):
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
   210
                    try:
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
   211
                        return c[path]
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
   212
                    except error.ManifestLookupError:
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
   213
                        return None
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
   214
                fixedextra = dict(c.extra())
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
   215
                ui.debug('old node id is %s\n' % node.hex(c.node()))
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
   216
                ui.debug('origextra: %r\n' % fixedextra)
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
   217
                newtopic = None if clear else topic
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
   218
                oldtopic = fixedextra.get(constants.extrakey, None)
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
   219
                if oldtopic == newtopic:
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
   220
                    continue
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
   221
                if clear:
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
   222
                    del fixedextra[constants.extrakey]
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
   223
                else:
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
   224
                    fixedextra[constants.extrakey] = topic
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
   225
                if 'amend_source' in fixedextra:
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
   226
                    # TODO: right now the commitctx wrapper in
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
   227
                    # topicrepo overwrites the topic in extra if
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
   228
                    # amend_source is set to support 'hg commit
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
   229
                    # --amend'. Support for amend should be adjusted
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
   230
                    # to not be so invasive.
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
   231
                    del fixedextra['amend_source']
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
   232
                ui.debug('changing topic of %s from %s to %s\n' % (
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
   233
                    c, oldtopic, newtopic))
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
   234
                ui.debug('fixedextra: %r\n' % fixedextra)
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
   235
                mc = context.memctx(
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
   236
                    repo, (c.p1().node(), c.p2().node()), c.description(),
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
   237
                    c.files(), filectxfn,
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
   238
                    user=c.user(), date=c.date(), extra=fixedextra)
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
   239
                newnode = repo.commitctx(mc)
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
   240
                ui.debug('new node id is %s\n' % node.hex(newnode))
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
   241
                needevolve = needevolve or (len(c.children()) > 0)
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
   242
                obsolete.createmarkers(repo, [(c, (repo[newnode],))])
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
   243
                rewrote += 1
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
   244
            txn.close()
1856
7d7f5f9e2f8c rewrite: use a lock and transaction as spotted by devel warnings
Augie Fackler <augie@google.com>
parents: 1855
diff changeset
   245
        except:
7d7f5f9e2f8c rewrite: use a lock and transaction as spotted by devel warnings
Augie Fackler <augie@google.com>
parents: 1855
diff changeset
   246
            try:
7d7f5f9e2f8c rewrite: use a lock and transaction as spotted by devel warnings
Augie Fackler <augie@google.com>
parents: 1855
diff changeset
   247
                txn.abort()
7d7f5f9e2f8c rewrite: use a lock and transaction as spotted by devel warnings
Augie Fackler <augie@google.com>
parents: 1855
diff changeset
   248
            finally:
7d7f5f9e2f8c rewrite: use a lock and transaction as spotted by devel warnings
Augie Fackler <augie@google.com>
parents: 1855
diff changeset
   249
                repo.invalidate()
7d7f5f9e2f8c rewrite: use a lock and transaction as spotted by devel warnings
Augie Fackler <augie@google.com>
parents: 1855
diff changeset
   250
            raise
7d7f5f9e2f8c rewrite: use a lock and transaction as spotted by devel warnings
Augie Fackler <augie@google.com>
parents: 1855
diff changeset
   251
        finally:
7d7f5f9e2f8c rewrite: use a lock and transaction as spotted by devel warnings
Augie Fackler <augie@google.com>
parents: 1855
diff changeset
   252
            lock.release(txn, l)
1844
862cabc132fd topic: add ability to change topic of non-public changes
Augie Fackler <augie@google.com>
parents: 1843
diff changeset
   253
        ui.status('changed topic on %d changes\n' % rewrote)
862cabc132fd topic: add ability to change topic of non-public changes
Augie Fackler <augie@google.com>
parents: 1843
diff changeset
   254
        if needevolve:
862cabc132fd topic: add ability to change topic of non-public changes
Augie Fackler <augie@google.com>
parents: 1843
diff changeset
   255
            evolvetarget = 'topic(%s)' % topic if topic else 'not topic()'
862cabc132fd topic: add ability to change topic of non-public changes
Augie Fackler <augie@google.com>
parents: 1843
diff changeset
   256
            ui.status('please run hg evolve --rev "%s" now\n' % evolvetarget)
1839
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
   257
    if clear:
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
   258
        if repo.vfs.exists('topic'):
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
   259
            repo.vfs.unlink('topic')
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
   260
        return
1860
b7b9e5028c2a topics: consistently use empty string instead of None
Matt Mackall <mpm@selenic.com>
parents: 1859
diff changeset
   261
    if topic:
1839
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
   262
        with repo.vfs.open('topic', 'w') as f:
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
   263
            f.write(topic)
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
   264
        return
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
   265
    current = repo.currenttopic
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
   266
    for t in sorted(repo.topics):
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
   267
        marker = '*' if t == current else ' '
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
   268
        ui.write(' %s %s\n' % (marker, t))
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
   269
1848
9a81657deec2 summary: add topic summary hook
Matt Mackall <mpm@selenic.com>
parents: 1847
diff changeset
   270
def summaryhook(ui, repo):
9a81657deec2 summary: add topic summary hook
Matt Mackall <mpm@selenic.com>
parents: 1847
diff changeset
   271
    t = repo.currenttopic
9a81657deec2 summary: add topic summary hook
Matt Mackall <mpm@selenic.com>
parents: 1847
diff changeset
   272
    if not t:
9a81657deec2 summary: add topic summary hook
Matt Mackall <mpm@selenic.com>
parents: 1847
diff changeset
   273
        return
9a81657deec2 summary: add topic summary hook
Matt Mackall <mpm@selenic.com>
parents: 1847
diff changeset
   274
    # i18n: column positioning for "hg summary"
9a81657deec2 summary: add topic summary hook
Matt Mackall <mpm@selenic.com>
parents: 1847
diff changeset
   275
    ui.write(_("topic:  %s\n") % t)
1839
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
   276
1850
0da6bf86b718 commit: add a --topic flag
Matt Mackall <mpm@selenic.com>
parents: 1849
diff changeset
   277
def commitwrap(orig, ui, repo, *args, **opts):
0da6bf86b718 commit: add a --topic flag
Matt Mackall <mpm@selenic.com>
parents: 1849
diff changeset
   278
    if opts.get('topic'):
0da6bf86b718 commit: add a --topic flag
Matt Mackall <mpm@selenic.com>
parents: 1849
diff changeset
   279
        t = opts['topic']
0da6bf86b718 commit: add a --topic flag
Matt Mackall <mpm@selenic.com>
parents: 1849
diff changeset
   280
        with repo.vfs.open('topic', 'w') as f:
0da6bf86b718 commit: add a --topic flag
Matt Mackall <mpm@selenic.com>
parents: 1849
diff changeset
   281
            f.write(t)
0da6bf86b718 commit: add a --topic flag
Matt Mackall <mpm@selenic.com>
parents: 1849
diff changeset
   282
    return orig(ui, repo, *args, **opts)
0da6bf86b718 commit: add a --topic flag
Matt Mackall <mpm@selenic.com>
parents: 1849
diff changeset
   283
1852
3084687f7994 commit: add a topic field to the in-editor commit text
Matt Mackall <mpm@selenic.com>
parents: 1851
diff changeset
   284
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
   285
    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
   286
    t = repo.currenttopic
3084687f7994 commit: add a topic field to the in-editor commit text
Matt Mackall <mpm@selenic.com>
parents: 1851
diff changeset
   287
    if t:
3084687f7994 commit: add a topic field to the in-editor commit text
Matt Mackall <mpm@selenic.com>
parents: 1851
diff changeset
   288
        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
   289
                          "\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
   290
    return ret
3084687f7994 commit: add a topic field to the in-editor commit text
Matt Mackall <mpm@selenic.com>
parents: 1851
diff changeset
   291
1877
69077c65919d topic: handle merge.update function signature change
Augie Fackler <raf@durin42.com>
parents: 1874
diff changeset
   292
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
   293
    matcher = kwargs.get('matcher')
e67c526c0a25 update: calculate 'partial' as core does
Sean Farley <sean@farley.io>
parents: 1963
diff changeset
   294
    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
   295
    wlock = repo.wlock()
8db7828751b7 topic: wrap the underlying update function rather than the command
Matt Mackall <mpm@selenic.com>
parents: 1852
diff changeset
   296
    try:
1877
69077c65919d topic: handle merge.update function signature change
Augie Fackler <raf@durin42.com>
parents: 1874
diff changeset
   297
        ret = orig(repo, node, branchmerge, force, *args, **kwargs)
1853
8db7828751b7 topic: wrap the underlying update function rather than the command
Matt Mackall <mpm@selenic.com>
parents: 1852
diff changeset
   298
        if not partial and not branchmerge:
8db7828751b7 topic: wrap the underlying update function rather than the command
Matt Mackall <mpm@selenic.com>
parents: 1852
diff changeset
   299
            ot = repo.currenttopic
8db7828751b7 topic: wrap the underlying update function rather than the command
Matt Mackall <mpm@selenic.com>
parents: 1852
diff changeset
   300
            t = ''
8db7828751b7 topic: wrap the underlying update function rather than the command
Matt Mackall <mpm@selenic.com>
parents: 1852
diff changeset
   301
            pctx = repo[node]
8db7828751b7 topic: wrap the underlying update function rather than the command
Matt Mackall <mpm@selenic.com>
parents: 1852
diff changeset
   302
            if pctx.phase() > phases.public:
1861
972d4e0c3d44 changectx: add topic method
Matt Mackall <mpm@selenic.com>
parents: 1860
diff changeset
   303
                t = pctx.topic()
1839
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
   304
            with repo.vfs.open('topic', 'w') as f:
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
   305
                f.write(t)
1853
8db7828751b7 topic: wrap the underlying update function rather than the command
Matt Mackall <mpm@selenic.com>
parents: 1852
diff changeset
   306
            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
   307
                repo.ui.status(_("switching to topic %s\n") % t)
8db7828751b7 topic: wrap the underlying update function rather than the command
Matt Mackall <mpm@selenic.com>
parents: 1852
diff changeset
   308
        return ret
8db7828751b7 topic: wrap the underlying update function rather than the command
Matt Mackall <mpm@selenic.com>
parents: 1852
diff changeset
   309
    finally:
8db7828751b7 topic: wrap the underlying update function rather than the command
Matt Mackall <mpm@selenic.com>
parents: 1852
diff changeset
   310
        wlock.release()
1839
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
   311
1854
67950fcf1c69 rebase: teach rebase how to copy topics
Matt Mackall <mpm@selenic.com>
parents: 1853
diff changeset
   312
def _fixrebase(loaded):
67950fcf1c69 rebase: teach rebase how to copy topics
Matt Mackall <mpm@selenic.com>
parents: 1853
diff changeset
   313
    if not loaded:
67950fcf1c69 rebase: teach rebase how to copy topics
Matt Mackall <mpm@selenic.com>
parents: 1853
diff changeset
   314
        return
67950fcf1c69 rebase: teach rebase how to copy topics
Matt Mackall <mpm@selenic.com>
parents: 1853
diff changeset
   315
67950fcf1c69 rebase: teach rebase how to copy topics
Matt Mackall <mpm@selenic.com>
parents: 1853
diff changeset
   316
    def savetopic(ctx, extra):
1861
972d4e0c3d44 changectx: add topic method
Matt Mackall <mpm@selenic.com>
parents: 1860
diff changeset
   317
        if ctx.topic():
972d4e0c3d44 changectx: add topic method
Matt Mackall <mpm@selenic.com>
parents: 1860
diff changeset
   318
            extra[constants.extrakey] = ctx.topic()
1854
67950fcf1c69 rebase: teach rebase how to copy topics
Matt Mackall <mpm@selenic.com>
parents: 1853
diff changeset
   319
67950fcf1c69 rebase: teach rebase how to copy topics
Matt Mackall <mpm@selenic.com>
parents: 1853
diff changeset
   320
    def newmakeextrafn(orig, copiers):
67950fcf1c69 rebase: teach rebase how to copy topics
Matt Mackall <mpm@selenic.com>
parents: 1853
diff changeset
   321
        return orig(copiers + [savetopic])
67950fcf1c69 rebase: teach rebase how to copy topics
Matt Mackall <mpm@selenic.com>
parents: 1853
diff changeset
   322
1969
a604423c1500 compat: tolerate missing rebase extension
timeless@gmail.com
parents: 1966
diff changeset
   323
    try:
a604423c1500 compat: tolerate missing rebase extension
timeless@gmail.com
parents: 1966
diff changeset
   324
        rebase = extensions.find("rebase")
a604423c1500 compat: tolerate missing rebase extension
timeless@gmail.com
parents: 1966
diff changeset
   325
        extensions.wrapfunction(rebase, '_makeextrafn', newmakeextrafn)
a604423c1500 compat: tolerate missing rebase extension
timeless@gmail.com
parents: 1966
diff changeset
   326
    except KeyError:
a604423c1500 compat: tolerate missing rebase extension
timeless@gmail.com
parents: 1966
diff changeset
   327
        pass
1854
67950fcf1c69 rebase: teach rebase how to copy topics
Matt Mackall <mpm@selenic.com>
parents: 1853
diff changeset
   328
1946
72246b13bd72 patch: document the section about import/export
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1945
diff changeset
   329
## 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
   330
1866
13fc93fb7fbe patch: add topic to exported patch
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1863
diff changeset
   331
def _exporttopic(seq, ctx):
13fc93fb7fbe patch: add topic to exported patch
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1863
diff changeset
   332
    topic = ctx.topic()
13fc93fb7fbe patch: add topic to exported patch
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1863
diff changeset
   333
    if topic:
1917
ea4675c7a028 init: whitespace fixups
Sean Farley <sean@farley.io>
parents: 1916
diff changeset
   334
        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
   335
    return None
13fc93fb7fbe patch: add topic to exported patch
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1863
diff changeset
   336
1867
c9cacc62fa17 patch: import topic from patch header
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1866
diff changeset
   337
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
   338
    if 'topic' in patchdata:
c9cacc62fa17 patch: import topic from patch header
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1866
diff changeset
   339
        extra['topic'] = patchdata['topic']
c9cacc62fa17 patch: import topic from patch header
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1866
diff changeset
   340
1948
54810b543bf4 patch: move setup of import/export logic into a function
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1947
diff changeset
   341
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
   342
    """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
   343
    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
   344
    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
   345
    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
   346
    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
   347
    patch.patchheadermap.append(('EXP-Topic', 'topic'))