def run(args):
    """
    Banana banana
    """

    parser = argparse.ArgumentParser(
        formatter_class=argparse.RawDescriptionHelpFormatter,
        add_help=False)
    parser.add_argument("--extra-extension-path", action="append",
                        default=[],
                        dest="extra_extension_path",
                        help="An extra extension path to use")
    parser.add_argument('--conf-file', help='Path to the config file',
                        dest='conf_file')
    tmpargs, _args = parser.parse_known_args(args)

    json_conf = None
    if tmpargs.conf_file:
        json_conf = load_config_json(tmpargs.conf_file)
        tmpargs.extra_extension_path += json_conf.get('extra_extension_path',
                                                      [])

    # We only get these once, doing this now means all
    # installed extensions will show up as Configurable subclasses.
    try:
        ext_classes = get_extension_classes(
            sort=True, extra_extension_paths=tmpargs.extra_extension_path)
    except HotdocException:
        return 1

    parser.add_argument('command', action="store",
                        choices=('run', 'conf', 'init', 'help'),
                        nargs="?")
    parser.add_argument('--output-conf-file',
                        help='Path where to save the updated conf'
                        ' file',
                        dest='output_conf_file')
    parser.add_argument('--init-dir',
                        help='Directory to initialize',
                        dest='init_dir')
    parser.add_argument('--version', help="Print version and exit",
                        action="store_true")
    parser.add_argument('--makefile-path',
                        help="Print path to includable "
                        "Makefile and exit",
                        action="store_true")
    parser.add_argument("--get-conf-key", action="store",
                        help="print the value for a configuration "
                        "key")
    parser.add_argument("--get-conf-path", action="store",
                        help="print the value for a configuration "
                        "path")
    parser.add_argument("--get-private-folder", action="store_true",
                        help="get the path to hotdoc's private "
                        "folder")
    parser.add_argument("--has-extension", action="append",
                        dest="has_extensions", default=[],
                        help="Check if a given extension is available")
    parser.add_argument("--list-extensions", action="store_true",
                        dest="list_extensions", help="Print "
                        "available extensions")
    parser.add_argument("-", action="store_true",
                        help="Separator to allow finishing a list"
                        " of arguments before a command",
                        dest="whatever")

    add_args_methods = set()

    for klass in all_subclasses(Configurable):
        if klass.add_arguments not in add_args_methods:
            klass.add_arguments(parser)
            add_args_methods.add(klass.add_arguments)

    known_args, _ = parser.parse_known_args(args)

    defaults = {}
    actual_args = {}
    for key, value in list(dict(vars(known_args)).items()):
        if value != parser.get_default(key):
            actual_args[key] = value
        if parser.get_default(key) is not None:
            defaults[key] = value

    if known_args.has_extensions:
        res = 0
        for extension_name in known_args.has_extensions:
            found = False
            for klass in ext_classes:
                if klass.extension_name == extension_name:
                    found = True
                    print("Extension '%s'... FOUND." % extension_name)
            if not found:
                print("Extension '%s'... NOT FOUND." % extension_name)
                res = 1
        return res

    if known_args.list_extensions:
        print("Extensions:")
        extensions = [e.extension_name for e in ext_classes]
        for extension in sorted(extensions):
            print(" - %s " % extension)
        return 0

    if known_args.command != 'init':
        conf_file = actual_args.get('conf_file')
        if conf_file is None and os.path.exists('hotdoc.json'):
            conf_file = 'hotdoc.json'
    else:
        conf_file = ''

    config = Config(command_line_args=actual_args,
                    conf_file=conf_file,
                    defaults=defaults,
                    json_conf=json_conf)

    Logger.parse_config(config)

    return execute_command(parser, config, ext_classes)
def run ( args ) : parser = argparse . ArgumentParser ( formatter_class = argparse . RawDescriptionHelpFormatter , add_help = False ) parser . add_argument ( "--extra-extension-path" , action = "append" , default = [ ] , dest = "extra_extension_path" , help = "An extra extension path to use" ) parser . add_argument ( '--conf-file' , help = 'Path to the config file' , dest = 'conf_file' ) tmpargs , _args = parser . parse_known_args ( args ) json_conf = None if tmpargs . conf_file : json_conf = load_config_json ( tmpargs . conf_file ) tmpargs . extra_extension_path += json_conf . get ( 'extra_extension_path' , [ ] ) try : ext_classes = get_extension_classes ( sort = True , extra_extension_paths = tmpargs . extra_extension_path ) except HotdocException : return 1 parser . add_argument ( 'command' , action = "store" , choices = ( 'run' , 'conf' , 'init' , 'help' ) , nargs = "?" ) parser . add_argument ( '--output-conf-file' , help = 'Path where to save the updated conf' ' file' , dest = 'output_conf_file' ) parser . add_argument ( '--init-dir' , help = 'Directory to initialize' , dest = 'init_dir' ) parser . add_argument ( '--version' , help = "Print version and exit" , action = "store_true" ) parser . add_argument ( '--makefile-path' , help = "Print path to includable " "Makefile and exit" , action = "store_true" ) parser . add_argument ( "--get-conf-key" , action = "store" , help = "print the value for a configuration " "key" ) parser . add_argument ( "--get-conf-path" , action = "store" , help = "print the value for a configuration " "path" ) parser . add_argument ( "--get-private-folder" , action = "store_true" , help = "get the path to hotdoc's private " "folder" ) parser . add_argument ( "--has-extension" , action = "append" , dest = "has_extensions" , default = [ ] , help = "Check if a given extension is available" ) parser . add_argument ( "--list-extensions" , action = "store_true" , dest = "list_extensions" , help = "Print " "available extensions" ) parser . add_argument ( "-" , action = "store_true" , help = "Separator to allow finishing a list" " of arguments before a command" , dest = "whatever" ) add_args_methods = set ( ) for klass in all_subclasses ( Configurable ) : if klass . add_arguments not in add_args_methods : klass . add_arguments ( parser ) add_args_methods . add ( klass . add_arguments ) known_args , _ = parser . parse_known_args ( args ) defaults = { } actual_args = { } for key , value in list ( dict ( vars ( known_args ) ) . items ( ) ) : if value != parser . get_default ( key ) : actual_args [ key ] = value if parser . get_default ( key ) is not None : defaults [ key ] = value if known_args . has_extensions : res = 0 for extension_name in known_args . has_extensions : found = False for klass in ext_classes : if klass . extension_name == extension_name : found = True print ( "Extension '%s'... FOUND." % extension_name ) if not found : print ( "Extension '%s'... NOT FOUND." % extension_name ) res = 1 return res if known_args . list_extensions : print ( "Extensions:" ) extensions = [ e . extension_name for e in ext_classes ] for extension in sorted ( extensions ) : print ( " - %s " % extension ) return 0 if known_args . command != 'init' : conf_file = actual_args . get ( 'conf_file' ) if conf_file is None and os . path . exists ( 'hotdoc.json' ) : conf_file = 'hotdoc.json' else : conf_file = '' config = Config ( command_line_args = actual_args , conf_file = conf_file , defaults = defaults , json_conf = json_conf ) Logger . parse_config ( config ) return execute_command ( parser , config , ext_classes )
Banana banana