Mercurial > hg > mercurial-crew-with-dirclash

annotate hgext/children.py @ 5337:8c5ef3b87cb1

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Don't try to determine interactivity if ui() called with interactive=False. WSGI applications are not supposed to refer to sys.stdin. In ed6df6b1c29a, hgweb and hgwebdir were fixed to pass interactive=False to their ui()'s, but sys.stdin.isatty() was still called by the ui objects. This change makes sure only the ui.fixconfig() method will call ui.isatty() (by making the ui._readline() method, which is currently only called from ui.prompt(), private). ui.fixconfig() is changed to let config files override the initial interactivity setting, but not check isatty() if interactive=False was specified in the creation of the ui.
author Dirkjan Ochtman <dirkjan@ochtman.nl>
date Tue, 25 Sep 2007 19:05:34 +0200
parents be78ab217109
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
4780
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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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be78ab217109 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.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 }