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annotate src/topic/stack.py @ 1896:4ae421cbb07c

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stack: exclude obsolete changeset from the set We care about relevant changeset, obsolete have a new version somewhere and we don't care about the old one in our display. In case of unstability, the ordering used is still wrong.
author Pierre-Yves David <pierre-yves.david@fb.com>
date Mon, 14 Mar 2016 17:48:31 +0000
parents c8e4c6e03957
children 38570c53b1cf
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
1895
c8e4c6e03957 stack: add a very first version of stack display with 'hg topic --list'
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1 # stack.py - code related to stack workflow
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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.
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5 from mercurial.i18n import _
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6 from mercurial import error
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7
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8 def _getstack(repo, topic):
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9 # XXX need sorting
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10 return repo.revs("topic(%s) - obsolete()", topic)
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11
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12 def showstack(ui, repo, topic):
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13 if not topic:
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14 topic = repo.currenttopic
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15 if not topic:
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16 raise error.Abort(_('no active topic to list'))
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17 for r in _getstack(repo, topic):
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18 # super crude initial version
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19 ui.write(repo[r].description().splitlines()[0] + '\n')