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  • Committer: Robert Collins
  • Date: 2010-06-25 20:34:05 UTC
  • mto: This revision was merged to the branch mainline in revision 5324.
  • Revision ID: robertc@robertcollins.net-20100625203405-c74lxd3enklhaqf9
``bzrlib.osutils.get_terminal_encoding`` will now only mutter its
selection when explicitly requested; this avoids many duplicate calls
being logged when helpers, wrappers and older code that manually calls
it are executed it is now logged deliberately by the ui setup code.
(Robert Collins)

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bzrlib/shellcomplete.py
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# Copyright (C) 2005, 2006 Canonical Ltd
 
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# Copyright (C) 2005, 2006, 2007, 2009, 2010 Canonical Ltd
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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def shellcomplete_on_options(options, outfile=None):
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    for opt in options:
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        if opt.short_name:
 
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        short_name = opt.short_name()
 
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        if short_name:
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            outfile.write('"(--%s -%s)"{--%s,-%s}\n'
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                    % (opt.name, opt.short_name(), opt.name, opt.short_name()))
 
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                    % (opt.name, short_name, opt.name, short_name))
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        else:
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            outfile.write('--%s\n' % opt.name)
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    import commands
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    from inspect import getdoc
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    commands.install_bzr_command_hooks()
 
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    if outfile is None:
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        outfile = sys.stdout
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    cmds = []
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    for cmdname, cmdclass in commands.get_all_cmds():
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        cmds.append((cmdname, cmdclass))
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        for alias in cmdclass.aliases:
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            cmds.append((alias, cmdclass))
 
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    for cmdname in commands.all_command_names():
 
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        cmd = commands.get_cmd_object(cmdname)
 
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        cmds.append((cmdname, cmd))
 
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        for alias in cmd.aliases:
 
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            cmds.append((alias, cmd))
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    cmds.sort()
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    for cmdname, cmdclass in cmds:
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        if cmdclass.hidden:
 
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    for cmdname, cmd in cmds:
 
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        if cmd.hidden:
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            continue
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        doc = getdoc(cmdclass)
 
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        doc = getdoc(cmd)
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        if doc is None:
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            outfile.write(cmdname + '\n')
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        else: