Mercurial > hg
annotate hgext/children.py @ 6403:f615ece5fec3
hgweb: remove dead code
author | Benoit Boissinot <benoit.boissinot@ens-lyon.org> |
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date | Sat, 29 Mar 2008 21:15:34 +0100 |
parents | cd65a67aff31 |
children | f6c00b17387c |
rev | line source |
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Add extension to provide the 'hg children' command (with tests)
Thomas Arendsen Hein <thomas@intevation.de>
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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 # Author(s): |
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5 # Thomas Arendsen Hein <thomas@intevation.de> |
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6 # |
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7 # This software may be used and distributed according to the terms |
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Add extension to provide the 'hg children' command (with tests)
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8 # of the GNU General Public License, incorporated herein by reference. |
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9 |
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children extension: Don't abort when looking at the null revision.
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10 from mercurial import cmdutil |
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11 from mercurial.commands import templateopts |
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12 from mercurial.i18n import _ |
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13 |
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14 |
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15 def children(ui, repo, file_=None, **opts): |
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16 """show the children of the given or working dir revision |
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17 |
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18 Print the children of the working directory's revisions. |
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19 If a revision is given via --rev, the children of that revision |
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20 will be printed. If a file argument is given, revision in |
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21 which the file was last changed (after the working directory |
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22 revision or the argument to --rev if given) is printed. |
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23 """ |
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24 rev = opts.get('rev') |
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25 if file_: |
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26 ctx = repo.filectx(file_, changeid=rev) |
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27 else: |
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28 ctx = repo.changectx(rev) |
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29 |
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30 displayer = cmdutil.show_changeset(ui, repo, opts) |
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31 for node in [cp.node() for cp in ctx.children()]: |
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32 displayer.show(changenode=node) |
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33 |
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34 |
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35 cmdtable = { |
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36 "children": |
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37 (children, |
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38 [('r', 'rev', '', _('show children of the specified rev')), |
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Introduce templateopts and logopts to reduce duplicate option definitions.
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39 ] + templateopts, |
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40 _('hg children [-r REV] [FILE]')), |
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41 } |