Mercurial > hg > mercurial-crew-with-dirclash
annotate hgext/children.py @ 5390:36c46e20976a
merge: provide *_ISLINK environment vars to merge helper
Sets HG_MY_ISLINK, HG_OTHER_ISLINK, HG_BASE_ISLINK in environment. Without these variables, it's impossible for the merge application to know whether the 'other' and 'base' files were symlinks in their original contexts. For the purposes of the merge they are always emitted as small text files.
author | Patrick Mezard <pmezard@gmail.com> |
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date | Wed, 03 Oct 2007 23:09:36 +0200 |
parents | be78ab217109 |
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Add extension to provide the 'hg children' command (with tests)
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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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8 # of the GNU General Public License, incorporated herein by reference. |
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9 |
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10 from mercurial import cmdutil |
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11 from mercurial.i18n import _ |
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12 |
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13 |
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14 def children(ui, repo, file_=None, **opts): |
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15 """show the children of the given or working dir revision |
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16 |
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17 Print the children of the working directory's revisions. |
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18 If a revision is given via --rev, the children of that revision |
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19 will be printed. If a file argument is given, revision in |
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20 which the file was last changed (after the working directory |
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21 revision or the argument to --rev if given) is printed. |
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22 """ |
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23 rev = opts.get('rev') |
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24 if file_: |
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25 ctx = repo.filectx(file_, changeid=rev) |
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26 else: |
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27 ctx = repo.changectx(rev) |
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28 |
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29 displayer = cmdutil.show_changeset(ui, repo, opts) |
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30 for node in [cp.node() for cp in ctx.children()]: |
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31 displayer.show(changenode=node) |
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32 |
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33 |
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34 cmdtable = { |
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35 "children": |
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36 (children, |
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37 [('r', 'rev', '', _('show children of the specified rev')), |
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38 ('', 'style', '', _('display using template map file')), |
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39 ('', 'template', '', _('display with template'))], |
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40 _('hg children [-r REV] [FILE]')), |
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41 } |