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annotate hgext3rd/topic/__init__.py @ 1946:72246b13bd72

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
patch: document the section about import/export
author Pierre-Yves David <pierre-yves.david@fb.com>
date Wed, 30 Mar 2016 22:03:44 -0700
parents f4f5bf8b4d17
children 3458aa1027e6
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1839
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1 # __init__.py - topic extension
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2 #
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3 # This software may be used and distributed according to the terms of the
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4 # GNU General Public License version 2 or any later version.
1846
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5 """support for topic branches
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6
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7 Topic branches are lightweight branches which
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8 disappear when changes are finalized.
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9
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10 This is sort of similar to a bookmark, but it applies to a whole
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11 series instead of a single revision.
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12 """
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13 from __future__ import absolute_import
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14
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15 import contextlib
1904
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parents: 1903
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16 import re
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17
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9a81657deec2 summary: add topic summary hook
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parents: 1847
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18 from mercurial.i18n import _
1932
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parents: 1918
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19 from mercurial import (
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parents: 1918
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20 branchmap,
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parents: 1918
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21 changegroup,
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parents: 1918
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22 cmdutil,
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parents: 1918
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23 commands,
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24 context,
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25 error,
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26 extensions,
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27 localrepo,
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28 lock,
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29 merge,
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30 namespaces,
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31 node,
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32 obsolete,
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33 patch,
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34 phases,
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35 util,
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36 )
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37
1932
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38 from . import (
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39 constants,
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40 revset as topicrevset,
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41 destination,
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42 stack,
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43 topicmap,
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44 discovery,
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parents: 1918
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45 )
1843
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parents: 1842
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46
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47 cmdtable = {}
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48 command = cmdutil.command(cmdtable)
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parents: 1907
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49 colortable = {'topic.stack.index': 'yellow',
1909
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50 'topic.stack.state.base': 'dim',
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parents: 1908
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51 'topic.stack.state.clean': 'green',
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52 'topic.stack.index.current': 'cyan', # random pick
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53 'topic.stack.state.current': 'cyan bold', # random pick
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54 'topic.stack.desc.current': 'cyan', # random pick
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55 'topic.stack.state.unstable': 'red',
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parents: 1907
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56 }
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57
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58 testedwith = '3.7'
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59
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60 def _contexttopic(self):
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61 return self.extra().get(constants.extrakey, '')
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62 context.basectx.topic = _contexttopic
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63
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64 topicrev = re.compile(r'^t\d+$')
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65
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66 def _namemap(repo, name):
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67 if topicrev.match(name):
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68 idx = int(name[1:])
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69 topic = repo.currenttopic
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70 if not topic:
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71 raise error.Abort(_('cannot resolve "%s": no active topic') % name)
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72 revs = list(stack.getstack(repo, topic))
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73 try:
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parents: 1903
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74 r = revs[idx]
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75 except IndexError:
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76 msg = _('cannot resolve "%s": topic "%s" has only %d changesets')
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77 raise error.Abort(msg % (name, topic, len(revs)))
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78 return [repo[r].node()]
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79 return [ctx.node() for ctx in
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80 repo.set('not public() and extra(topic, %s)', name)]
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81
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82 def _nodemap(repo, node):
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83 ctx = repo[node]
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84 t = ctx.topic()
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85 if t and ctx.phase() > phases.public:
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86 return [t]
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87 return []
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88
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parents: 1867
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89 def uisetup(ui):
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parents: 1939
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90 destination.modsetup(ui)
1943
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parents: 1942
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91 topicrevset.modsetup(ui)
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parents: 1943
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92 discovery.modsetup(ui)
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parents: 1867
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93
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parents: 1887
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94 @contextlib.contextmanager
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95 def usetopicmap(repo):
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parents: 1887
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96 """use awful monkey patching to update the topic cache"""
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parents: 1887
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97 oldbranchcache = branchmap.branchcache
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parents: 1887
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98 oldfilename = branchmap._filename
1890
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parents: 1889
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99 oldread = branchmap.read
1917
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parents: 1916
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100 oldcaches = getattr(repo, '_branchcaches', {})
1888
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parents: 1887
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101 try:
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102 branchmap.branchcache = topicmap.topiccache
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103 branchmap._filename = topicmap._filename
1890
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parents: 1889
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104 branchmap.read = topicmap.readtopicmap
1888
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parents: 1887
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105 repo._branchcaches = getattr(repo, '_topiccaches', {})
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106 yield
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107 repo._topiccaches = repo._branchcaches
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108 finally:
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109 repo._branchcaches = oldcaches
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110 branchmap.branchcache = oldbranchcache
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111 branchmap._filename = oldfilename
1890
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112 branchmap.read = oldread
1888
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113
1889
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parents: 1888
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114 def cgapply(orig, repo, *args, **kwargs):
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parents: 1888
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115 with usetopicmap(repo):
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116 return orig(repo, *args, **kwargs)
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parents: 1888
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117
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118 def reposetup(ui, repo):
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119 orig = repo.__class__
1886
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1885
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120 if not isinstance(repo, localrepo.localrepository):
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1885
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121 return # this can be a peer in the ssh case (puzzling)
1839
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122 class topicrepo(repo.__class__):
1903
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parents: 1901
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123
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124 def _restrictcapabilities(self, caps):
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parents: 1901
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125 caps = super(topicrepo, self)._restrictcapabilities(caps)
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parents: 1901
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126 caps.add('topics')
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127 return caps
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parents: 1901
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128
1858
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parents: 1857
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129 def commit(self, *args, **kwargs):
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parents: 1857
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130 backup = self.ui.backupconfig('ui', 'allowemptycommit')
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parents: 1857
diff changeset
131 try:
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parents: 1860
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132 if repo.currenttopic != repo['.'].topic():
1858
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parents: 1857
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133 # bypass the core "nothing changed" logic
4ab1b854ce4e topics: allow commits that only change topic (issue4725)
Matt Mackall <mpm@selenic.com>
parents: 1857
diff changeset
134 self.ui.setconfig('ui', 'allowemptycommit', True)
4ab1b854ce4e topics: allow commits that only change topic (issue4725)
Matt Mackall <mpm@selenic.com>
parents: 1857
diff changeset
135 return orig.commit(self, *args, **kwargs)
4ab1b854ce4e topics: allow commits that only change topic (issue4725)
Matt Mackall <mpm@selenic.com>
parents: 1857
diff changeset
136 finally:
4ab1b854ce4e topics: allow commits that only change topic (issue4725)
Matt Mackall <mpm@selenic.com>
parents: 1857
diff changeset
137 self.ui.restoreconfig(backup)
4ab1b854ce4e topics: allow commits that only change topic (issue4725)
Matt Mackall <mpm@selenic.com>
parents: 1857
diff changeset
138
1839
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
139 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
140 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
141 current = self.currenttopic
f241a00e93a7 topics: only apply topic to commits of the working copy
Matt Mackall <mpm@selenic.com>
parents: 1854
diff changeset
142 if current:
f241a00e93a7 topics: only apply topic to commits of the working copy
Matt Mackall <mpm@selenic.com>
parents: 1854
diff changeset
143 ctx.extra()[constants.extrakey] = current
1862
565f057bdc08 amend: allow clearing topics on amend
Matt Mackall <mpm@selenic.com>
parents: 1861
diff changeset
144 if (isinstance(ctx, context.memctx) and
565f057bdc08 amend: allow clearing topics on amend
Matt Mackall <mpm@selenic.com>
parents: 1861
diff changeset
145 ctx.extra().get('amend_source') and
565f057bdc08 amend: allow clearing topics on amend
Matt Mackall <mpm@selenic.com>
parents: 1861
diff changeset
146 ctx.topic() and
565f057bdc08 amend: allow clearing topics on amend
Matt Mackall <mpm@selenic.com>
parents: 1861
diff changeset
147 not self.currenttopic):
565f057bdc08 amend: allow clearing topics on amend
Matt Mackall <mpm@selenic.com>
parents: 1861
diff changeset
148 # 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
149 del ctx.extra()[constants.extrakey]
1889
d9b929bcc3ad topicmap: ensure that 'served' view is updated with topicmap
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1888
diff changeset
150 with usetopicmap(self):
d9b929bcc3ad topicmap: ensure that 'served' view is updated with topicmap
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1888
diff changeset
151 return orig.commitctx(self, ctx, error=error)
1839
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
152
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
153 @property
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
154 def topics(self):
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
155 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
156 for c in self.set('not public()'):
1861
972d4e0c3d44 changectx: add topic method
Matt Mackall <mpm@selenic.com>
parents: 1860
diff changeset
157 topics.add(c.topic())
1839
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
158 topics.remove('')
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
159 return topics
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
160
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
161 @property
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
162 def currenttopic(self):
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
163 return self.vfs.tryread('topic')
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
164
1885
d49f75eab6a3 topic: take topic in account for all branch head computation
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1884
diff changeset
165 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
166 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
167 super(topicrepo, self).branchmap()
1888
dfaf0de6f4d8 topicmap: move the monkey patching into a context manager
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1887
diff changeset
168 with 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
169 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
170 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
171
1889
d9b929bcc3ad topicmap: ensure that 'served' view is updated with topicmap
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1888
diff changeset
172 def destroyed(self, *args, **kwargs):
d9b929bcc3ad topicmap: ensure that 'served' view is updated with topicmap
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1888
diff changeset
173 with usetopicmap(self):
d9b929bcc3ad topicmap: ensure that 'served' view is updated with topicmap
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1888
diff changeset
174 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
175
1885
d49f75eab6a3 topic: take topic in account for all branch head computation
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1884
diff changeset
176 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
177 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
178 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
179 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
180
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
181 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
182 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
183 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
184 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
185 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
186 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
187 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
188 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
189 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
190
1857
a506ed8ab8da topics: add listnames hook so completion works
Matt Mackall <mpm@selenic.com>
parents: 1856
diff changeset
191 repo.__class__ = topicrepo
1839
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
192 if util.safehasattr(repo, 'names'):
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
193 repo.names.addnamespace(namespaces.namespace(
1857
a506ed8ab8da topics: add listnames hook so completion works
Matt Mackall <mpm@selenic.com>
parents: 1856
diff changeset
194 'topics', 'topic', namemap=_namemap, nodemap=_nodemap,
a506ed8ab8da topics: add listnames hook so completion works
Matt Mackall <mpm@selenic.com>
parents: 1856
diff changeset
195 listnames=lambda repo: repo.topics))
1839
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
196
1847
9fa5b8f4e98e topics: add command summary
Matt Mackall <mpm@selenic.com>
parents: 1846
diff changeset
197 @command('topics [TOPIC]', [
1839
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
198 ('', 'clear', False, 'clear active topic if any'),
1844
862cabc132fd topic: add ability to change topic of non-public changes
Augie Fackler <augie@google.com>
parents: 1843
diff changeset
199 ('', 'change', '', 'revset of existing revisions to change topic'),
1895
c8e4c6e03957 stack: add a very first version of stack display with 'hg topic --list'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1894
diff changeset
200 ('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
201 ] + commands.formatteropts)
95874e8fc5f2 stack: add basic formatter and label support
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1904
diff changeset
202 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
203 """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
204 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
205 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
206 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
207 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
208
1844
862cabc132fd topic: add ability to change topic of non-public changes
Augie Fackler <augie@google.com>
parents: 1843
diff changeset
209 if change:
1851
67d53e8e0c1a topic: only require obsolete support for --change
Matt Mackall <mpm@selenic.com>
parents: 1850
diff changeset
210 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
211 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
212 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
213 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
214 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
215 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
216 rewrote = 0
862cabc132fd topic: add ability to change topic of non-public changes
Augie Fackler <augie@google.com>
parents: 1843
diff changeset
217 needevolve = False
1856
7d7f5f9e2f8c rewrite: use a lock and transaction as spotted by devel warnings
Augie Fackler <augie@google.com>
parents: 1855
diff changeset
218 l = repo.lock()
7d7f5f9e2f8c rewrite: use a lock and transaction as spotted by devel warnings
Augie Fackler <augie@google.com>
parents: 1855
diff changeset
219 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
220 try:
1918
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
221 for c in repo.set('%r', change):
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
222 def filectxfn(repo, ctx, path):
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
223 try:
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
224 return c[path]
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
225 except error.ManifestLookupError:
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
226 return None
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
227 fixedextra = dict(c.extra())
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
228 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
229 ui.debug('origextra: %r\n' % fixedextra)
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
230 newtopic = None if clear else topic
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
231 oldtopic = fixedextra.get(constants.extrakey, None)
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
232 if oldtopic == newtopic:
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
233 continue
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
234 if clear:
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
235 del fixedextra[constants.extrakey]
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
236 else:
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
237 fixedextra[constants.extrakey] = topic
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
238 if 'amend_source' in fixedextra:
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
239 # TODO: right now the commitctx wrapper in
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
240 # topicrepo overwrites the topic in extra if
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
241 # amend_source is set to support 'hg commit
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
242 # --amend'. Support for amend should be adjusted
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
243 # to not be so invasive.
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
244 del fixedextra['amend_source']
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
245 ui.debug('changing topic of %s from %s to %s\n' % (
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
246 c, oldtopic, newtopic))
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
247 ui.debug('fixedextra: %r\n' % fixedextra)
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
248 mc = context.memctx(
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
249 repo, (c.p1().node(), c.p2().node()), c.description(),
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
250 c.files(), filectxfn,
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
251 user=c.user(), date=c.date(), extra=fixedextra)
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
252 newnode = repo.commitctx(mc)
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
253 ui.debug('new node id is %s\n' % node.hex(newnode))
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
254 needevolve = needevolve or (len(c.children()) > 0)
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
255 obsolete.createmarkers(repo, [(c, (repo[newnode],))])
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
256 rewrote += 1
a840c5b5bbaf init: indent correctly
Sean Farley <sean@farley.io>
parents: 1917
diff changeset
257 txn.close()
1856
7d7f5f9e2f8c rewrite: use a lock and transaction as spotted by devel warnings
Augie Fackler <augie@google.com>
parents: 1855
diff changeset
258 except:
7d7f5f9e2f8c rewrite: use a lock and transaction as spotted by devel warnings
Augie Fackler <augie@google.com>
parents: 1855
diff changeset
259 try:
7d7f5f9e2f8c rewrite: use a lock and transaction as spotted by devel warnings
Augie Fackler <augie@google.com>
parents: 1855
diff changeset
260 txn.abort()
7d7f5f9e2f8c rewrite: use a lock and transaction as spotted by devel warnings
Augie Fackler <augie@google.com>
parents: 1855
diff changeset
261 finally:
7d7f5f9e2f8c rewrite: use a lock and transaction as spotted by devel warnings
Augie Fackler <augie@google.com>
parents: 1855
diff changeset
262 repo.invalidate()
7d7f5f9e2f8c rewrite: use a lock and transaction as spotted by devel warnings
Augie Fackler <augie@google.com>
parents: 1855
diff changeset
263 raise
7d7f5f9e2f8c rewrite: use a lock and transaction as spotted by devel warnings
Augie Fackler <augie@google.com>
parents: 1855
diff changeset
264 finally:
7d7f5f9e2f8c rewrite: use a lock and transaction as spotted by devel warnings
Augie Fackler <augie@google.com>
parents: 1855
diff changeset
265 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
266 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
267 if needevolve:
862cabc132fd topic: add ability to change topic of non-public changes
Augie Fackler <augie@google.com>
parents: 1843
diff changeset
268 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
269 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
270 if clear:
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
271 if repo.vfs.exists('topic'):
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
272 repo.vfs.unlink('topic')
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
273 return
1860
b7b9e5028c2a topics: consistently use empty string instead of None
Matt Mackall <mpm@selenic.com>
parents: 1859
diff changeset
274 if topic:
1839
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
275 with repo.vfs.open('topic', 'w') as f:
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
276 f.write(topic)
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
277 return
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
278 current = repo.currenttopic
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
279 for t in sorted(repo.topics):
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
280 marker = '*' if t == current else ' '
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
281 ui.write(' %s %s\n' % (marker, t))
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
282
1848
9a81657deec2 summary: add topic summary hook
Matt Mackall <mpm@selenic.com>
parents: 1847
diff changeset
283 def summaryhook(ui, repo):
9a81657deec2 summary: add topic summary hook
Matt Mackall <mpm@selenic.com>
parents: 1847
diff changeset
284 t = repo.currenttopic
9a81657deec2 summary: add topic summary hook
Matt Mackall <mpm@selenic.com>
parents: 1847
diff changeset
285 if not t:
9a81657deec2 summary: add topic summary hook
Matt Mackall <mpm@selenic.com>
parents: 1847
diff changeset
286 return
9a81657deec2 summary: add topic summary hook
Matt Mackall <mpm@selenic.com>
parents: 1847
diff changeset
287 # i18n: column positioning for "hg summary"
9a81657deec2 summary: add topic summary hook
Matt Mackall <mpm@selenic.com>
parents: 1847
diff changeset
288 ui.write(_("topic: %s\n") % t)
1839
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
289
1850
0da6bf86b718 commit: add a --topic flag
Matt Mackall <mpm@selenic.com>
parents: 1849
diff changeset
290 def commitwrap(orig, ui, repo, *args, **opts):
0da6bf86b718 commit: add a --topic flag
Matt Mackall <mpm@selenic.com>
parents: 1849
diff changeset
291 if opts.get('topic'):
0da6bf86b718 commit: add a --topic flag
Matt Mackall <mpm@selenic.com>
parents: 1849
diff changeset
292 t = opts['topic']
0da6bf86b718 commit: add a --topic flag
Matt Mackall <mpm@selenic.com>
parents: 1849
diff changeset
293 with repo.vfs.open('topic', 'w') as f:
0da6bf86b718 commit: add a --topic flag
Matt Mackall <mpm@selenic.com>
parents: 1849
diff changeset
294 f.write(t)
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Matt Mackall <mpm@selenic.com>
parents: 1849
diff changeset
295 return orig(ui, repo, *args, **opts)
0da6bf86b718 commit: add a --topic flag
Matt Mackall <mpm@selenic.com>
parents: 1849
diff changeset
296
1852
3084687f7994 commit: add a topic field to the in-editor commit text
Matt Mackall <mpm@selenic.com>
parents: 1851
diff changeset
297 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
298 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
299 t = repo.currenttopic
3084687f7994 commit: add a topic field to the in-editor commit text
Matt Mackall <mpm@selenic.com>
parents: 1851
diff changeset
300 if t:
3084687f7994 commit: add a topic field to the in-editor commit text
Matt Mackall <mpm@selenic.com>
parents: 1851
diff changeset
301 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
302 "\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
303 return ret
3084687f7994 commit: add a topic field to the in-editor commit text
Matt Mackall <mpm@selenic.com>
parents: 1851
diff changeset
304
1877
69077c65919d topic: handle merge.update function signature change
Augie Fackler <raf@durin42.com>
parents: 1874
diff changeset
305 def mergeupdatewrap(orig, repo, node, branchmerge, force, *args, **kwargs):
69077c65919d topic: handle merge.update function signature change
Augie Fackler <raf@durin42.com>
parents: 1874
diff changeset
306 partial = bool(len(args)) or 'matcher' in kwargs
1853
8db7828751b7 topic: wrap the underlying update function rather than the command
Matt Mackall <mpm@selenic.com>
parents: 1852
diff changeset
307 wlock = repo.wlock()
8db7828751b7 topic: wrap the underlying update function rather than the command
Matt Mackall <mpm@selenic.com>
parents: 1852
diff changeset
308 try:
1877
69077c65919d topic: handle merge.update function signature change
Augie Fackler <raf@durin42.com>
parents: 1874
diff changeset
309 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
310 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
311 ot = repo.currenttopic
8db7828751b7 topic: wrap the underlying update function rather than the command
Matt Mackall <mpm@selenic.com>
parents: 1852
diff changeset
312 t = ''
8db7828751b7 topic: wrap the underlying update function rather than the command
Matt Mackall <mpm@selenic.com>
parents: 1852
diff changeset
313 pctx = repo[node]
8db7828751b7 topic: wrap the underlying update function rather than the command
Matt Mackall <mpm@selenic.com>
parents: 1852
diff changeset
314 if pctx.phase() > phases.public:
1861
972d4e0c3d44 changectx: add topic method
Matt Mackall <mpm@selenic.com>
parents: 1860
diff changeset
315 t = pctx.topic()
1839
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
316 with repo.vfs.open('topic', 'w') as f:
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
317 f.write(t)
1853
8db7828751b7 topic: wrap the underlying update function rather than the command
Matt Mackall <mpm@selenic.com>
parents: 1852
diff changeset
318 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
319 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
320 return ret
8db7828751b7 topic: wrap the underlying update function rather than the command
Matt Mackall <mpm@selenic.com>
parents: 1852
diff changeset
321 finally:
8db7828751b7 topic: wrap the underlying update function rather than the command
Matt Mackall <mpm@selenic.com>
parents: 1852
diff changeset
322 wlock.release()
1839
1bc5e62fc0c7 Initial dumb version of topics.
Augie Fackler <augie@google.com>
parents:
diff changeset
323
1854
67950fcf1c69 rebase: teach rebase how to copy topics
Matt Mackall <mpm@selenic.com>
parents: 1853
diff changeset
324 def _fixrebase(loaded):
67950fcf1c69 rebase: teach rebase how to copy topics
Matt Mackall <mpm@selenic.com>
parents: 1853
diff changeset
325 if not loaded:
67950fcf1c69 rebase: teach rebase how to copy topics
Matt Mackall <mpm@selenic.com>
parents: 1853
diff changeset
326 return
67950fcf1c69 rebase: teach rebase how to copy topics
Matt Mackall <mpm@selenic.com>
parents: 1853
diff changeset
327
67950fcf1c69 rebase: teach rebase how to copy topics
Matt Mackall <mpm@selenic.com>
parents: 1853
diff changeset
328 def savetopic(ctx, extra):
1861
972d4e0c3d44 changectx: add topic method
Matt Mackall <mpm@selenic.com>
parents: 1860
diff changeset
329 if ctx.topic():
972d4e0c3d44 changectx: add topic method
Matt Mackall <mpm@selenic.com>
parents: 1860
diff changeset
330 extra[constants.extrakey] = ctx.topic()
1854
67950fcf1c69 rebase: teach rebase how to copy topics
Matt Mackall <mpm@selenic.com>
parents: 1853
diff changeset
331
67950fcf1c69 rebase: teach rebase how to copy topics
Matt Mackall <mpm@selenic.com>
parents: 1853
diff changeset
332 def newmakeextrafn(orig, copiers):
67950fcf1c69 rebase: teach rebase how to copy topics
Matt Mackall <mpm@selenic.com>
parents: 1853
diff changeset
333 return orig(copiers + [savetopic])
67950fcf1c69 rebase: teach rebase how to copy topics
Matt Mackall <mpm@selenic.com>
parents: 1853
diff changeset
334
67950fcf1c69 rebase: teach rebase how to copy topics
Matt Mackall <mpm@selenic.com>
parents: 1853
diff changeset
335 rebase = extensions.find("rebase")
67950fcf1c69 rebase: teach rebase how to copy topics
Matt Mackall <mpm@selenic.com>
parents: 1853
diff changeset
336 extensions.wrapfunction(rebase, '_makeextrafn', newmakeextrafn)
67950fcf1c69 rebase: teach rebase how to copy topics
Matt Mackall <mpm@selenic.com>
parents: 1853
diff changeset
337
1946
72246b13bd72 patch: document the section about import/export
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1945
diff changeset
338 ## 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
339
1866
13fc93fb7fbe patch: add topic to exported patch
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1863
diff changeset
340 def _exporttopic(seq, ctx):
13fc93fb7fbe patch: add topic to exported patch
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1863
diff changeset
341 topic = ctx.topic()
13fc93fb7fbe patch: add topic to exported patch
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1863
diff changeset
342 if topic:
1917
ea4675c7a028 init: whitespace fixups
Sean Farley <sean@farley.io>
parents: 1916
diff changeset
343 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
344 return None
13fc93fb7fbe patch: add topic to exported patch
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1863
diff changeset
345
1867
c9cacc62fa17 patch: import topic from patch header
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1866
diff changeset
346 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
347 if 'topic' in patchdata:
c9cacc62fa17 patch: import topic from patch header
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1866
diff changeset
348 extra['topic'] = patchdata['topic']
c9cacc62fa17 patch: import topic from patch header
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1866
diff changeset
349
1945
f4f5bf8b4d17 patch: move import/export wrapping close to the function definition
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1944
diff changeset
350 if util.safehasattr(cmdutil, 'extraexport'):
f4f5bf8b4d17 patch: move import/export wrapping close to the function definition
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1944
diff changeset
351 cmdutil.extraexport.append('topic')
f4f5bf8b4d17 patch: move import/export wrapping close to the function definition
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1944
diff changeset
352 cmdutil.extraexportmap['topic'] = _exporttopic
f4f5bf8b4d17 patch: move import/export wrapping close to the function definition
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1944
diff changeset
353 if util.safehasattr(cmdutil, 'extrapreimport'):
f4f5bf8b4d17 patch: move import/export wrapping close to the function definition
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1944
diff changeset
354 cmdutil.extrapreimport.append('topic')
f4f5bf8b4d17 patch: move import/export wrapping close to the function definition
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1944
diff changeset
355 cmdutil.extrapreimportmap['topic'] = _importtopic
f4f5bf8b4d17 patch: move import/export wrapping close to the function definition
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1944
diff changeset
356 if util.safehasattr(patch, 'patchheadermap'):
f4f5bf8b4d17 patch: move import/export wrapping close to the function definition
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1944
diff changeset
357 patch.patchheadermap.append(('EXP-Topic', 'topic'))
f4f5bf8b4d17 patch: move import/export wrapping close to the function definition
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1944
diff changeset
358
1854
67950fcf1c69 rebase: teach rebase how to copy topics
Matt Mackall <mpm@selenic.com>
parents: 1853
diff changeset
359 extensions.afterloaded('rebase', _fixrebase)
67950fcf1c69 rebase: teach rebase how to copy topics
Matt Mackall <mpm@selenic.com>
parents: 1853
diff changeset
360
1850
0da6bf86b718 commit: add a --topic flag
Matt Mackall <mpm@selenic.com>
parents: 1849
diff changeset
361 entry = extensions.wrapcommand(commands.table, 'commit', commitwrap)
0da6bf86b718 commit: add a --topic flag
Matt Mackall <mpm@selenic.com>
parents: 1849
diff changeset
362 entry[1].append(('t', 'topic', '',
0da6bf86b718 commit: add a --topic flag
Matt Mackall <mpm@selenic.com>
parents: 1849
diff changeset
363 _("use specified topic"), _('TOPIC')))
0da6bf86b718 commit: add a --topic flag
Matt Mackall <mpm@selenic.com>
parents: 1849
diff changeset
364
1852
3084687f7994 commit: add a topic field to the in-editor commit text
Matt Mackall <mpm@selenic.com>
parents: 1851
diff changeset
365 extensions.wrapfunction(cmdutil, 'buildcommittext', committextwrap)
1853
8db7828751b7 topic: wrap the underlying update function rather than the command
Matt Mackall <mpm@selenic.com>
parents: 1852
diff changeset
366 extensions.wrapfunction(merge, 'update', mergeupdatewrap)
1889
d9b929bcc3ad topicmap: ensure that 'served' view is updated with topicmap
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1888
diff changeset
367 extensions.wrapfunction(changegroup.cg1unpacker, 'apply', cgapply)
1848
9a81657deec2 summary: add topic summary hook
Matt Mackall <mpm@selenic.com>
parents: 1847
diff changeset
368 cmdutil.summaryhooks.add('topic', summaryhook)
1866
13fc93fb7fbe patch: add topic to exported patch
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1863
diff changeset
369