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Viewing changes to bzrlib/help.py

  • Committer: Robert Collins
  • Date: 2006-08-08 23:19:29 UTC
  • mfrom: (1884 +trunk)
  • mto: This revision was merged to the branch mainline in revision 1912.
  • Revision ID: robertc@robertcollins.net-20060808231929-4e3e298190214b3a
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bzrlib/help.py
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    return s
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def print_command_plugin(cmd_object, outfile, format):
 
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    """Print the plugin that provides a command object, if any.
 
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    If the cmd_object is provided by a plugin, prints the plugin name to
 
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    outfile using the provided format string.
 
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    """
 
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    plugin_name = cmd_object.plugin_name()
 
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    if plugin_name is not None:
 
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        out_str = '(From plugin "%s")' % plugin_name
 
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        outfile.write(format % out_str)
 
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def help_on_command(cmdname, outfile=None):
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    from bzrlib.commands import get_cmd_object
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    print >>outfile
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    print_command_plugin(cmd_object, outfile, '%s\n\n')
 
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    outfile.write(doc)
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    if doc[-1] != '\n':
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        outfile.write('\n')
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        if cmd_object.hidden:
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            continue
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        print >>outfile, command_usage(cmd_object)
 
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        plugin_name = cmd_object.plugin_name()
 
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        print_command_plugin(cmd_object, outfile, '        %s\n')
 
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        cmd_help = cmd_object.help()
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        if cmd_help:
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            firstline = cmd_help.split('\n', 1)[0]