annotate hgext/children.py @ 26297:ccdc2b23fdb8

debian: configuration so that cacerts is properly loaded This will be included in the mercurial-common package in a followup patch.
author Augie Fackler <augie@google.com>
date Tue, 22 Sep 2015 14:31:17 -0400
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1 # Mercurial extension to provide the 'hg children' command
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2 #
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3 # Copyright 2007 by Intevation GmbH <intevation@intevation.de>
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4 #
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5 # Author(s):
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6 # Thomas Arendsen Hein <thomas@intevation.de>
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7 #
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8 # This software may be used and distributed according to the terms of the
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9 # GNU General Public License version 2 or any later version.
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10
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11 '''command to display child changesets (DEPRECATED)
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12
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13 This extension is deprecated. You should use :hg:`log -r
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14 "children(REV)"` instead.
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15 '''
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16
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17 from mercurial import cmdutil
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18 from mercurial.commands import templateopts
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19 from mercurial.i18n import _
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20
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21 cmdtable = {}
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22 command = cmdutil.command(cmdtable)
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23 # Note for extension authors: ONLY specify testedwith = 'internal' for
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24 # extensions which SHIP WITH MERCURIAL. Non-mainline extensions should
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25 # be specifying the version(s) of Mercurial they are tested with, or
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26 # leave the attribute unspecified.
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27 testedwith = 'internal'
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28
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29 @command('children',
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30 [('r', 'rev', '',
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31 _('show children of the specified revision'), _('REV')),
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32 ] + templateopts,
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33 _('hg children [-r REV] [FILE]'),
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34 inferrepo=True)
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35 def children(ui, repo, file_=None, **opts):
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36 """show the children of the given or working directory revision
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37
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38 Print the children of the working directory's revisions. If a
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39 revision is given via -r/--rev, the children of that revision will
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40 be printed. If a file argument is given, revision in which the
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41 file was last changed (after the working directory revision or the
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42 argument to --rev if given) is printed.
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43 """
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44 rev = opts.get('rev')
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45 if file_:
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46 fctx = repo.filectx(file_, changeid=rev)
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47 childctxs = [fcctx.changectx() for fcctx in fctx.children()]
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48 else:
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49 ctx = repo[rev]
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50 childctxs = ctx.children()
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51
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52 displayer = cmdutil.show_changeset(ui, repo, opts)
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53 for cctx in childctxs:
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54 displayer.show(cctx)
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55 displayer.close()