author | Brendan Cully <brendan@kublai.com> |
Thu, 26 Jul 2007 14:02:49 -0700 | |
changeset 5020 | 780051cca03c |
parent 4785 | be78ab217109 |
child 6192 | cd65a67aff31 |
permissions | -rw-r--r-- |
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# Mercurial extension to provide the 'hg children' command |
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# |
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# Copyright 2007 by Intevation GmbH <intevation@intevation.de> |
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# Author(s): |
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# Thomas Arendsen Hein <thomas@intevation.de> |
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# |
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# This software may be used and distributed according to the terms |
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# of the GNU General Public License, incorporated herein by reference. |
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children extension: Don't abort when looking at the null revision.
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from mercurial import cmdutil |
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from mercurial.i18n import _ |
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|
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def children(ui, repo, file_=None, **opts): |
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"""show the children of the given or working dir revision |
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|
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Print the children of the working directory's revisions. |
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If a revision is given via --rev, the children of that revision |
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will be printed. If a file argument is given, revision in |
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which the file was last changed (after the working directory |
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revision or the argument to --rev if given) is printed. |
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""" |
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rev = opts.get('rev') |
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if file_: |
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ctx = repo.filectx(file_, changeid=rev) |
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else: |
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ctx = repo.changectx(rev) |
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|
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displayer = cmdutil.show_changeset(ui, repo, opts) |
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for node in [cp.node() for cp in ctx.children()]: |
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displayer.show(changenode=node) |
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cmdtable = { |
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"children": |
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(children, |
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[('r', 'rev', '', _('show children of the specified rev')), |
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('', 'style', '', _('display using template map file')), |
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('', 'template', '', _('display with template'))], |
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_('hg children [-r REV] [FILE]')), |
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} |