44 lines
1.3 KiB
Python
44 lines
1.3 KiB
Python
# 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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#
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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 of the
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# GNU General Public License version 2, incorporated herein by reference.
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'''command to display child changesets'''
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from mercurial import cmdutil
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from mercurial.commands import templateopts
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from mercurial.i18n import _
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def children(ui, repo, file_=None, **opts):
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"""show the children of the given or working directory revision
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Print the children of the working directory's revisions. If a
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revision is given via -r/--rev, the children of that revision will
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be printed. If a file argument is given, revision in which the
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file was last changed (after the working directory revision or the
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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[rev]
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displayer = cmdutil.show_changeset(ui, repo, opts)
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for cctx in ctx.children():
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displayer.show(cctx)
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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 revision')),
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] + templateopts,
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_('hg children [-r REV] [FILE]')),
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}
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