Python argparse.RawDescriptionHelpFormatter() Examples

def get_argument_parser():
    from argparse import ArgumentParser, RawDescriptionHelpFormatter
    from CallerLookup.Strings import CallerLookupArgParserHelp as s

    parser = ArgumentParser(description=s.DESCRIPTION,
                            formatter_class=RawDescriptionHelpFormatter)

    for entry in __VALID_ARGUMENTS:
        arg_default_value = __DEFAULT_ARGS[entry] if entry in __DEFAULT_ARGS else None
        parser.add_argument("--{0}".format(__ARG_KEYS[entry][0]),
                            metavar=__ARG_KEYS[entry][1].upper(),
                            dest=entry,
                            type=type(arg_default_value) if arg_default_value else None,
                            help=getattr(s, entry, "") + (
                                " (Default: {0})".format(arg_default_value) if arg_default_value else ""),
                            default=arg_default_value,
                            required=False)

    return parser 

def get_args():
    """
    Parse the CLI arguments
    """
    parser = ArgumentParser(formatter_class=RawDescriptionHelpFormatter,
                            description=PROG_DESCRIPTION)

    parser.add_argument("mastervol", help="Master Volume Name",
                        metavar="MASTERVOL")
    parser.add_argument("slave",
                        help="Slave, HOSTNAME or [email protected]::SLAVEVOL "
                        "or [email protected]::SLAVEVOL",
                        metavar="SLAVE")
    parser.add_argument("--force", help="Force",
                        action="store_true")
    parser.add_argument("--no-color", help="No Terminal Colors",
                        action="store_true")

    return parser.parse_args() 

def parse_command_line():
    # Define parameters
    parser = argparse.ArgumentParser(
        formatter_class=argparse.RawDescriptionHelpFormatter,
        description="SAM - Discard duplicates/multiple-mappers",
        version=version_info,
        epilog="""
This script reads a SAM file, and discards ALL reads which map
multiple times (does not keep even one of the mapping locations).

TODO: Explain hard-clipped reads in minION runs

Example:
    # Remove all duplicated reads dirnames:

    $ %(prog)s input.sam > output.no-dups.sam

        """)


    # Positional parameter
    parser.add_argument('filename', metavar='FILE', help='file to process');
    args = parser.parse_args()

    return args 

def main():
    parser = argparse.ArgumentParser(description=help_msg(
    ), formatter_class=argparse.RawDescriptionHelpFormatter)
    parser.add_argument('-v', '--version',
                        help='Show the version and exit', action="store_true")
    parser.add_argument(
        '-d', '--debug', help='Increase verbosity to ease debugging process', action="store_true")
    parser.add_argument('-t', '--tree', nargs=1, dest='acbs_tree', help='Specify which abbs-tree to use')
    parser.add_argument('packages', nargs='*', help='Packages to be built')
    args = parser.parse_args()
    if args.version:
        print('ACBS version {}'.format(acbs_version))
    if len(args.packages) > 0:
        if args.acbs_tree is not None:
            init_env(args.acbs_tree)
        else:
            init_env()
        sys.exit(build_pkgs(args.packages)) 

def main():
    parser = argparse.ArgumentParser(description=_description(),
                                     formatter_class=argparse.RawDescriptionHelpFormatter)
    parser.add_argument('-l', '--list', action='store_true')
    parser.add_argument('-p', '--password')
    parser.add_argument('-t', '--target-dir')
    parser.add_argument('IN', type=AndroidBackup)

    args = parser.parse_args()

    with args.IN as infile:
        if args.list:
            infile.list(
                password=args.password
                )
        else:
            infile.unpack(
                target_dir=args.target_dir,
                password=args.password
                ) 

def main():
    parser = argparse.ArgumentParser(description=_description(),
                                     formatter_class=argparse.RawDescriptionHelpFormatter)
    parser.add_argument('OUT')
    parser.add_argument('-p', '--password')
    parser.add_argument('-s', '--source-dir')
    parser.add_argument('-e', '--encrypt', action='store_true')

    args = parser.parse_args()

    ab = android_backup.AndroidBackup()
    ab.version = 3
    ab.compression = android_backup.CompressionType.ZLIB
    ab.encryption = android_backup.EncryptionType.NONE
    if args.encrypt:
        ab.encryption = android_backup.EncryptionType.AES256
    
    ab.pack(
        fname=args.OUT,
        source_dir=args.source_dir,
        password=args.password
        ) 

def doArchive(argv, bobRoot):
    subHelp = "\n          ... ".join(sorted(
        [ "{:8} {}".format(c, d[1]) for (c, d) in availableArchiveCmds.items() ]))
    parser = argparse.ArgumentParser(prog="bob archive",
        formatter_class=argparse.RawDescriptionHelpFormatter,
        description="""Manage binary artifacts archive. The following subcommands are available:

  bob archive {}
""".format(subHelp))
    parser.add_argument('subcommand', help="Subcommand")
    parser.add_argument('args', nargs=argparse.REMAINDER,
                        help="Arguments for subcommand")

    args = parser.parse_args(argv)

    if args.subcommand in availableArchiveCmds:
        availableArchiveCmds[args.subcommand][0](args.args)
    else:
        parser.error("Unknown subcommand '{}'".format(args.subcommand)) 

def main(argv=None):
    if argv is None:
        argv = sys.argv

    parser = ArgumentParser('Level GPS phase to code.',
                            formatter_class=RawDescriptionHelpFormatter,
                            epilog=get_epilog())
    parser.add_argument('leveled_arc_h5_fname',
                        type=str,
                        help='output H5 file containing leveled phase arcs')
    parser.add_argument('phase_edit_h5_fname',
                        type=str,
                        help='input H5 file generated by pyrsss.gps.phase_edit')
    parser.add_argument('--config',
                        '-c',
                        type=str,
                        nargs='+',
                        default=[],
                        help='leveling configuration overrides (specify as, e.g., minimum_elevation=15)')
    args = parser.parse_args(argv[1:])

    level_process(args.leveled_arc_h5_fname,
                  args.phase_edit_h5_fname,
                  config_overrides=args.config) 

def main():
    parser = argparse.ArgumentParser(formatter_class=argparse.RawDescriptionHelpFormatter,
            description=textwrap.dedent('''
            CWL generator - Create GGR CWL workflows using templates
            --------------------------------------------------------
            '''))

    # Base script options
    parser.add_argument('-o', '--outdir', metavar='output_dir', dest='outdir', type=str,
                             help='Output directory where the files will be placed.')
    parser.add_argument('-c', '--config-yaml', dest='config_yaml', required=True,
                             help='Config file used while rendering the CWL file.')

    # Parse input
    args = parser.parse_args()

    if args.outdir and not os.path.isdir(args.outdir):
        os.mkdir(args.outdir)

    # Generate outputs
    render_cwl_from_yaml(args.config_yaml, args.outdir) 

def add_subparser(subparsers):
    _parser = subparsers.add_parser("houston", description="QuantRocket Houston API Gateway CLI", help="quantrocket houston -h")
    _subparsers = _parser.add_subparsers(title="subcommands", dest="subcommand")
    _subparsers.required = True

    examples = """
Ping houston.

Examples:

    quantrocket houston ping
    """
    parser = _subparsers.add_parser(
        "ping",
        help="ping houston",
        epilog=examples,
        formatter_class=argparse.RawDescriptionHelpFormatter)
    parser.set_defaults(func="quantrocket.houston._cli_ping") 

def add_subparser(subparsers):
    _parser = subparsers.add_parser("license", description="QuantRocket license service CLI", help="quantrocket license -h")
    _subparsers = _parser.add_subparsers(title="subcommands", dest="subcommand")
    _subparsers.required = True

    examples = """
Return the current license profile.

Examples:

View the current license profile:

    quantrocket license get
    """
    parser = _subparsers.add_parser(
        "get",
        help="return the current license profile",
        epilog=examples,
        formatter_class=argparse.RawDescriptionHelpFormatter)
    parser.set_defaults(func="quantrocket.license._cli_get_license_profile") 

def main():
    parser = argparse.ArgumentParser(prog=os.path.basename(sys.argv[0]),
        formatter_class=argparse.RawDescriptionHelpFormatter,
                                     description=__doc__)
    parser.add_argument("input",
                        help="XML wiki dump file")
    parser.add_argument("--id", default="",
                        help="article number, or range first-last")
    parser.add_argument("--template", action="store_true",
                        help="extract also all templates")
    parser.add_argument("-v", "--version", action="version",
                        version='%(prog)s ' + version,
                        help="print program version")

    args = parser.parse_args()

    process_data(args.input, args.id, args.template) 

def __init__(self, wmclass):
		Gtk.Window.__init__(self)
		OSDWindow._apply_css(Config())
		
		self.argparser = argparse.ArgumentParser(description=__doc__,
			formatter_class=argparse.RawDescriptionHelpFormatter,
			epilog=self.EPILOG)
		self._add_arguments()
		self.exit_code = -1
		self.position = (20, -20)
		self.mainloop = None
		self._controller = None
		self.set_name(wmclass)
		self.set_wmclass(wmclass, wmclass)
		self.set_decorated(False)
		self.stick()
		self.set_skip_taskbar_hint(True)
		self.set_skip_pager_hint(True)
		self.set_keep_above(True)
		self.set_type_hint(Gdk.WindowTypeHint.NOTIFICATION) 

def parse_args(self, method, args):
        # create an argument parser
        parser = ArgumentParser(prog=method.__name__,
                                description=dedent(method.__doc__ or ''),
                                formatter_class=RawDescriptionHelpFormatter)
        # Add method options to the subparser
        for opt in method.options:
            parser.add_argument(*opt.args, **opt.kwargs)
        # Add global options to the subparser

        if hasattr(self, 'globals'):
            for opt in self.globals:
                parser.add_argument(*opt.args, **opt.kwargs)

        results = {}
        args = vars(parser.parse_args(args))
        # Convert dashes to underscore
        for key, value in args.items():
            results[re.sub('-', '_', key)] = value
        return results 

def parseOptions():
    parser = argparse.ArgumentParser(description=__doc__,
                                     formatter_class=argparse.RawDescriptionHelpFormatter)
    parser.add_argument("inputpath", help="input.wmf file")
    parser.add_argument("outputbase", nargs='?', default=None,
                        help="output base filename, defaults to input[.svg|.png]")
    parser.add_argument("-c", "--compress", action="store_true", default=False,
                        help="compress SVG")
    parser.add_argument("-r", "--remove", action="store_true", default=False,
                        help="remove input.wmf after conversion")
    parser.add_argument("-v", "--verbose", action="store_true", default=False,
                        help="report written file type and path")
    parser.add_argument('-V', '--version', action='version', version="%(prog)s (" + __version__ + ")")
    parser.add_argument("--with-wmf2svg", default=WMF2SVG,
                        help="path to 'wmf2svg.jar' binary")
    args = vars(parser.parse_args())
    if not args["outputbase"]:
        args["outputbase"] = os.path.splitext(args["inputpath"])[0]
    return args 

def create_parser():
    parser = argparse.ArgumentParser(
        formatter_class=argparse.RawDescriptionHelpFormatter,
        description="learn BPE-based word segmentation")

    parser.add_argument(
        '--input', '-i', type=argparse.FileType('r'), default=sys.stdin,
        metavar='PATH',
        help="Input text (default: standard input).")
    parser.add_argument(
        '--output', '-o', type=argparse.FileType('w'), default=sys.stdout,
        metavar='PATH',
        help="Output file for BPE codes (default: standard output)")
    parser.add_argument(
        '--symbols', '-s', type=int, default=10000,
        help="Create this many new symbols (each representing a character n-gram) (default: %(default)s))")
    parser.add_argument(
        '--verbose', '-v', action="store_true",
        help="verbose mode.")
    parser.add_argument('--min-freq', '-f', type=int, default=2, help="minimum word frequency")

    return parser 

def create_parser():
    parser = argparse.ArgumentParser(
        formatter_class=argparse.RawDescriptionHelpFormatter,
        description="learn BPE-based word segmentation")

    parser.add_argument(
        '--input', '-i', type=argparse.FileType('r'), default=sys.stdin,
        metavar='PATH',
        help="Input file (default: standard input).")
    parser.add_argument(
        '--codes', '-c', type=argparse.FileType('r'), metavar='PATH',
        required=True,
        help="File with BPE codes (created by learn_bpe.py).")
    parser.add_argument(
        '--output', '-o', type=argparse.FileType('w'), default=sys.stdout,
        metavar='PATH',
        help="Output file (default: standard output)")
    parser.add_argument(
        '--separator', '-s', type=str, default='@@', metavar='STR',
        help="Separator between non-final subword units (default: '%(default)s'))")

    return parser 

def main():
    """Intera RSDK Joint Velocity Example: Wobbler

    Commands joint velocities of randomly parameterized cosine waves
    to each joint. Demonstrates Joint Velocity Control Mode.
    """
    arg_fmt = argparse.RawDescriptionHelpFormatter
    parser = argparse.ArgumentParser(formatter_class=arg_fmt,
                                     description=main.__doc__)
    parser.parse_args(rospy.myargv()[1:])

    print("Initializing node... ")
    rospy.init_node("rsdk_joint_velocity_wobbler")

    wobbler = Wobbler()
    rospy.on_shutdown(wobbler.clean_shutdown)
    wobbler.wobble()

    print("Done.") 

def main():
    """RSDK Head Example: Wobbler

    Nods the head and pans side-to-side towards random angles.
    Demonstrates the use of the intera_interface.Head class.
    """
    arg_fmt = argparse.RawDescriptionHelpFormatter
    parser = argparse.ArgumentParser(formatter_class=arg_fmt,
                                     description=main.__doc__)
    parser.parse_args(rospy.myargv()[1:])

    print("Initializing node... ")
    rospy.init_node("rsdk_head_wobbler")

    wobbler = Wobbler()
    rospy.on_shutdown(wobbler.clean_shutdown)
    print("Wobbling... ")
    wobbler.wobble()
    print("Done.") 

def register_args(subparsers):
    class SubcommandHelpFormatter(argparse.RawDescriptionHelpFormatter):
        def _format_action(self, action):
            parts = super()._format_action(action)
            if action.nargs == argparse.PARSER:
                parts = "\n".join([line for line in parts.split("\n")[1:]])
                parts += "\n\nSpider safely!"
            return parts

    parser = subparsers.add_parser(name='observe',
                                   help="Passively observe network traffic",
                                   formatter_class=SubcommandHelpFormatter)
    parser.add_argument('--list-chains', help="Prints a list of available chains",
                        action='store_true')
    parser.add_argument('-i', '--interface', default="eth0",
                        help="The interface to use for the observer. (Default: eth0)")
    parser.add_argument('--output', default='/dev/stdout', metavar='OUTPUTFILE',
                        help=("The file to output results data to. "
                              "Defaults to standard output."))
    parser.add_argument('chains', nargs='*', help="Observer chains to use")

    # Set the command entry point
    parser.set_defaults(cmd=run_observer) 

def create_parser():
    parser = argparse.ArgumentParser(
        formatter_class=argparse.RawDescriptionHelpFormatter,
        description="learn BPE-based word segmentation")

    parser.add_argument(
        '--input', '-i', type=argparse.FileType('r'), default=sys.stdin,
        metavar='PATH',
        help="Input text (default: standard input).")
    parser.add_argument(
        '--output', '-o', type=argparse.FileType('w'), default=sys.stdout,
        metavar='PATH',
        help="Output file for BPE codes (default: standard output)")
    parser.add_argument(
        '--symbols', '-s', type=int, default=10000,
        help="Create this many new symbols (each representing a character n-gram) (default: %(default)s))")
    parser.add_argument(
        '--verbose', '-v', action="store_true",
        help="verbose mode.")

    return parser 

def create_parser():
    parser = argparse.ArgumentParser(
        formatter_class=argparse.RawDescriptionHelpFormatter,
        description="learn BPE-based word segmentation")

    parser.add_argument(
        '--input', '-i', type=argparse.FileType('r'), default=sys.stdin,
        metavar='PATH',
        help="Input file (default: standard input).")
    parser.add_argument(
        '--codes', '-c', type=argparse.FileType('r'), metavar='PATH',
        required=True,
        help="File with BPE codes (created by learn_bpe.py).")
    parser.add_argument(
        '--output', '-o', type=argparse.FileType('w'), default=sys.stdout,
        metavar='PATH',
        help="Output file (default: standard output)")
    parser.add_argument(
        '--separator', '-s', type=str, default='@@', metavar='STR',
        help="Separator between non-final subword units (default: '%(default)s'))")

    return parser 

def create_parser():
    parser = argparse.ArgumentParser(
        formatter_class=argparse.RawDescriptionHelpFormatter,
        description="learn BPE-based word segmentation")

    parser.add_argument(
        '--input', '-i', type=argparse.FileType('r'), default=sys.stdin,
        metavar='PATH',
        help="Input file (default: standard input).")
    parser.add_argument(
        '--codes', '-c', type=argparse.FileType('r'), metavar='PATH',
        required=True,
        help="File with BPE codes (created by learn_bpe.py).")
    parser.add_argument(
        '--output', '-o', type=argparse.FileType('w'), default=sys.stdout,
        metavar='PATH',
        help="Output file (default: standard output)")
    parser.add_argument(
        '--separator', '-s', type=str, default='@@', metavar='STR',
        help="Separator between non-final subword units (default: '%(default)s'))")

    return parser 

def create_parser():
    parser = argparse.ArgumentParser(
        formatter_class=argparse.RawDescriptionHelpFormatter,
        description="learn BPE-based word segmentation")

    parser.add_argument(
        '--input', '-i', type=argparse.FileType('r'), default=sys.stdin,
        metavar='PATH',
        help="Input file (default: standard input).")
    parser.add_argument(
        '--codes', '-c', type=argparse.FileType('r'), metavar='PATH',
        required=True,
        help="File with BPE codes (created by learn_bpe.py).")
    parser.add_argument(
        '--output', '-o', type=argparse.FileType('w'), default=sys.stdout,
        metavar='PATH',
        help="Output file (default: standard output)")
    parser.add_argument(
        '--separator', '-s', type=str, default='@@', metavar='STR',
        help="Separator between non-final subword units (default: '%(default)s'))")

    return parser 

def create_parser():
    parser = argparse.ArgumentParser(
        formatter_class=argparse.RawDescriptionHelpFormatter,
        description="learn BPE-based word segmentation")

    parser.add_argument(
        '--input', '-i', type=argparse.FileType('r'), default=sys.stdin,
        metavar='PATH',
        help="Input text (default: standard input).")
    parser.add_argument(
        '--output', '-o', type=argparse.FileType('w'), default=sys.stdout,
        metavar='PATH',
        help="Output file for BPE codes (default: standard output)")
    parser.add_argument(
        '--symbols', '-s', type=int, default=10000,
        help="Create this many new symbols (each representing a character n-gram) (default: %(default)s))")
    parser.add_argument(
        '--verbose', '-v', action="store_true",
        help="verbose mode.")

    return parser 

def create_parser():
    parser = argparse.ArgumentParser(
        formatter_class=argparse.RawDescriptionHelpFormatter,
        description="learn BPE-based word segmentation")

    parser.add_argument(
        '--input', '-i', type=argparse.FileType('r'), default=sys.stdin,
        metavar='PATH',
        help="Input file (default: standard input).")
    parser.add_argument(
        '--codes', '-c', type=argparse.FileType('r'), metavar='PATH',
        required=True,
        help="File with BPE codes (created by learn_bpe.py).")
    parser.add_argument(
        '--output', '-o', type=argparse.FileType('w'), default=sys.stdout,
        metavar='PATH',
        help="Output file (default: standard output)")
    parser.add_argument(
        '--separator', '-s', type=str, default='@@', metavar='STR',
        help="Separator between non-final subword units (default: '%(default)s'))")

    return parser 

def main(argv, wayout):
	if not len(argv):
		argv.append('-h')
	parser = argparse.ArgumentParser(formatter_class=argparse.RawDescriptionHelpFormatter, description=__doc__)
	parser.add_argument("-a","--alignment", help="multiple sequence alignment", required=True)
	parser.add_argument("-f","--format", default="fasta", help="alignment format [fasta]")
	parser.add_argument("-g","--gap-cutoff", default=0.5, type=float, help="minimum fraction of non-gap characters per site, else is called unconserved [0.5]")
	parser.add_argument("-i","--identity", action="store_true", help="report percent identity instead of score")
	parser.add_argument("-p","--pdb", help="PDB format file", required=True)
	parser.add_argument("-s","--sequence", help="sequence ID for PDB", required=True)
	args = parser.parse_args(argv)

	conservedict = get_alignment_conservation( args.alignment, args.format, args.sequence, args.gap_cutoff, args.identity)
	if conservedict: # indicating that the sequence was found and something was calculated
		rewrite_pdb(args.pdb, conservedict, wayout)
	else:
		sys.exit("# CANNOT CALCULATE CONSERVATION, EXITING") 

def create_parser():
    parser = ArgumentParser(description=__doc__,
                            formatter_class=RawDescriptionHelpFormatter)
    parser.add_argument('--debug', action='store_true')
    parser.add_argument('--delimiter')
    parser.add_argument('--embedding-size', default=200, type=int)
    parser.add_argument('--graph-path')
    parser.add_argument('--has-header', action='store_true')
    parser.add_argument('--input', '-i', dest='infile', required=True)
    parser.add_argument('--log-level', '-l', type=str.upper, default='INFO')
    parser.add_argument('--num-walks', default=1, type=int)
    parser.add_argument('--model', '-m', dest='model_path')
    parser.add_argument('--output', '-o', dest='outfile', required=True)
    parser.add_argument('--stats', action='store_true')
    parser.add_argument('--undirected', action='store_true')
    parser.add_argument('--walk-length', default=10, type=int)
    parser.add_argument('--window-size', default=5, type=int)
    parser.add_argument('--workers', default=multiprocessing.cpu_count(),
                        type=int)
    return parser 

def get_args():
    parser = argparse.ArgumentParser(
        description="Create a new message type", 
        formatter_class=argparse.RawDescriptionHelpFormatter,
        epilog=textwrap.dedent('''
        Examples
        --------
        pyusernotify_newMessage.py --name accountNotify --fromAddress [email protected] --tempalte .\message.mkd
      
    ''')
    )
    parser.add_argument("-n","--name", required=True, help="Desired name of new message")
    parser.add_argument("-f","--fromAddress", required=True, help="From address")
    parser.add_argument("-t","--template", required=True, help="Path to template markdown file")
    parser.add_argument("-v","--verbose", help="Increase verbosity")
    return parser.parse_args()

### Main Function ### 

def create_argparser():
    parser = argparse.ArgumentParser(
        parents=[base_parser] + tools.parsers(),
        add_help=False,
        formatter_class=argparse.RawDescriptionHelpFormatter,
    )

    group = parser.add_argument_group(
        'supported compiler/build-system commands')

    supported_commands = ', '.join(capture.supported_commands())
    group.add_argument(
        CMD_MARKER,
        metavar='<cmd>',
        dest='nullarg',
        default=None,
        help=('Command to run the compiler/build-system. '
              'Supported build commands: ' + supported_commands),
    )

    return parser 

def main() -> None:
    parser = argparse.ArgumentParser(description="Smart changelog report",
                                     formatter_class=argparse.RawDescriptionHelpFormatter)
    parser.add_argument("-v", "--version", help="print smartchangelog version number", action="version",
                        version=__version__)

    parser.add_argument("-r", "--range", help="revision range (in the same meaning than git log command)")
    parser.add_argument("-g", "--groupby", help="list of criteria", nargs="*")

    args = parser.parse_args()

    gitlog = log(revision_range=args.range)

    changelog = Changelog.parse(gitlog)

    if args.groupby:
        criteria = tuple((Commit.property(criterion) for criterion in args.groupby))
    else:
        criteria = ()

    node = changelog.groupby(*criteria)
    print(node.report())
    exit(0) 

def main():
    parser = argparse.ArgumentParser(prog=os.path.basename(sys.argv[0]),
        formatter_class=argparse.RawDescriptionHelpFormatter,
                                     description=__doc__)
    parser.add_argument("input",
                        help="XML wiki dump file")
    parser.add_argument("--id", default="",
                        help="article number, or range first-last")
    parser.add_argument("--template", action="store_true",
                        help="extract also all templates")
    parser.add_argument("-v", "--version", action="version",
                        version='%(prog)s ' + version,
                        help="print program version")

    args = parser.parse_args()

    process_data(args.input, args.id, args.template) 

def getparser():
    #Note: Don't want to formally specify these choices, as it limits specification of arbitrary filenames
    tr_choices = ['first', 'last', 'min', 'max', 'mean', 'med', 'source', '"fn"', '"res"']
    te_choices = ['first', 'last', 'intersection', 'union', 'source', '"fn"', '"xmin ymin xmax ymax"']
    t_srs_choices = ['first', 'last', '"fn"', '"proj4str"']
    #Should read these directly from GDAL
    r_choices = ['near', 'bilinear', 'cubic', 'cubicspline', 'lanczos', 'average', 'mode']

    epilog = fmt_choices('-tr', tr_choices)
    epilog += fmt_choices('-te', te_choices)
    epilog += fmt_choices('-t_srs', t_srs_choices)

    #Note, the formatter_class is a hack to show the choices in the epilog
    parser = argparse.ArgumentParser(description='Utility to warp stacks of rasters to the same res/extent/proj', \
            epilog=epilog, formatter_class=argparse.RawDescriptionHelpFormatter)
    parser.add_argument('-tr', default='first', help='Output resolution (default: %(default)s)') 
    parser.add_argument('-te', default='intersection', help='Output extent (default: %(default)s)')
    parser.add_argument('-t_srs', default='first', help='Output projection (default: %(default)s)')
    parser.add_argument('-dst_ndv', type=float, default=None, help='No data value for output')
    parser.add_argument('-r', type=str, default='cubic', help='Resampling algorithm (default: %(default)s)', choices=r_choices)
    parser.add_argument('-outdir', default=None, help='Specify output directory')
    parser.add_argument('src_fn_list', nargs='+', help='Input filenames (img1.tif img2.tif ...)')
    return parser 

def verify_parser(usage=''):
    formatter = argparse.RawDescriptionHelpFormatter
    parser = argparse.ArgumentParser(prog='tdda verify',
                                     epilog=usage + VERIFY_HELP,
                                     formatter_class=formatter)
    parser.add_argument('-?', '--?', action='help',
                        help='same as -h or --help')
    parser.add_argument('-a', '--all', action='store_true',
                        help='report all fields, even if there are '
                             'no failures')
    parser.add_argument('-f', '--fields', action='store_true',
                        help='report only fields with failures')
    parser.add_argument('-c', '--constraints', action='store_true',
                        help='report only individual constraints that fail')
    parser.add_argument('-1', '--oneperline', action='store_true',
                        help='report each constraint failure on a '
                             'separate line')
    parser.add_argument('-7', '--ascii', action='store_true',
                        help='report without using special characters')
    parser.add_argument('-type_checking', action='store_true',
                        help='strict or sloppy')
    parser.add_argument('-epsilon', nargs=1, help='epsilon fuzziness')
    return parser 

def usage():
  parser = argparse.ArgumentParser(
    description="Line Printer Daemon Protocol (RFC 1179) Test.",
    prog = "lpdtest",
    epilog='''example usage:
  lpdtest printer get /etc/passwd
  lpdtest printer put ../../etc/passwd
  lpdtest printer rm /some/file/on/printer
  lpdtest printer in '() {:;}; ping -c1 1.2.3.4'
  lpdtest printer mail [email protected]''',
  formatter_class=argparse.RawDescriptionHelpFormatter)
  parser.add_argument("hostname", help="printer ip address or hostname")
  parser.add_argument('mode', choices=['get', 'put', 'rm', 'in', 'mail'],
                              help="select lpd proto security test")
  parser.add_argument('argument', help="specific to test, see examples")

  return parser.parse_args()

# ----------------------------------------------------------------------

# parse args 

def cli():
    """Function for cli"""
    epilog = ('The actions are:\n'
              '\tnew\t\tCreate a Tornado Application\n'
              '\trun\t\trun the app and start a Web server for development\n'
              '\tapi\t\tcreate an API tornado application\n'
              '\tversion\t\treturns the current version of torn\n')
    parser = ArgumentParser(prog='torn',
                            description='A full fledged Tornado MVC framework [In-progress]',
                            formatter_class=RawDescriptionHelpFormatter,
                            epilog=epilog,
                            usage='%(prog)s [action [arguments]]')
    parser.add_argument('action',
                        nargs='*',
                        default=['new', 'api', 'run'],
                        help='Action to be performed with the application')
    parser.parse_args() 

def _main():
    parser = argparse.ArgumentParser(
        description=__doc__,
        formatter_class=argparse.RawDescriptionHelpFormatter)
    parser.add_argument('input', nargs='?',
                        type=argparse.FileType('rb'), default='-',
                        help="input data ('-' streams from stdin)")
    parser.add_argument('-i', '--integrate', type=int, default=100,
                        help="Number of blocks to integrate over")
    setting_keys = ['block_size', 'block_history']
    config, args = settings.load_args(parser, setting_keys)

    blocks = block_reader(args.input, config.block_size, config.block_history)
    rmss = []
    for _, _, block in blocks:
        rms = np.sqrt(np.sum(block * block.conj)).real
        rmss.append(rms)
        if len(rmss) == args.integrate:
            print(np.mean(rmss))
            rmss = [] 

def _main():
    import argparse

    formatter = argparse.RawDescriptionHelpFormatter
    parser = argparse.ArgumentParser(description=__doc__,
                                     formatter_class=formatter)

    parser.add_argument('toads', nargs='?',
                        type=argparse.FileType('rb'), default='rx.toads',
                        help="toads data (\"-\" streams from stdin)")
    parser.add_argument('matches', nargs='?',
                        type=argparse.FileType('rb'), default='rx.match',
                        help="toads data (\"-\" streams from stdin)")
    args = parser.parse_args()

    toads = toads_data.load_toads(args.toads)
    detections = toads_data.toads_array(toads, with_ids=True)
    matches = matchmaker.load_matches(args.matches)
    reldist(detections, matches, 1, 0) 

def _main():
    import argparse

    formatter = argparse.RawDescriptionHelpFormatter
    parser = argparse.ArgumentParser(description=__doc__,
                                     formatter_class=formatter)

    parser.add_argument('tdoa', nargs='?',
                        type=argparse.FileType('r'), default='data.tdoa',
                        help="tdoa data (\"-\" streams from stdin)")
    parser.add_argument('-o', '--output', dest='output',
                        type=argparse.FileType('w'), default='data.pos',
                        help="output file (\'-\' for stdout)")
    parser.add_argument('-r', '--rx-coordinates', dest='rx_pos',
                        type=argparse.FileType('r'), default='pos-rx.cfg',
                        help="path to config file that contains the "
                             "coordinates of the receivers")
    args = parser.parse_args()

    tdoa_groups = tdoa_est.load_tdoa_groups(args.tdoa)
    rx_pos = tdoa_est.load_pos_config(args.rx_pos)
    results = solve(tdoa_groups, rx_pos)
    save_positions(args.output, results) 

def _main():
    parser = argparse.ArgumentParser(
        description=__doc__,
        formatter_class=argparse.RawDescriptionHelpFormatter)

    parser.add_argument('toad_file', type=str, nargs='*', default="*.toad",
                        help="toad file(s) from receivers [default: *.toad]")
    parser.add_argument('-o', '--output', type=argparse.FileType('wb'),
                        default='data.toads',
                        help="output file [default: *.taods]")
    parser.add_argument('-m', '--map', type=argparse.FileType('r'),
                        help="schema for mapping DFT index to transmitter ID "
                             "[default: auto-detect]")
    args = parser.parse_args()

    freqmap = load_freqmap(args.map)
    generate_toads(args.output, args.toad_file, freqmap) 

def main():
    parser = argparse.ArgumentParser(description=__doc__,
        formatter_class=argparse.RawDescriptionHelpFormatter)
    parser.add_argument('event_file', metavar='event-file', help='the event file')
    parser.add_argument('tag', help='the image summary tag')
    parser.add_argument('--prefix', default='image_',
                        help='the image filename prefix (default: %(default)s)')
    parser.add_argument('--suffix', default='{step:012d}.png',
                        help='the image filename suffix formatting string '
                        '(default: %(default)s)')
    args = parser.parse_args()

    i = 0
    for e in tf.train.summary_iterator(args.event_file):
        if e.HasField('summary'):
            for v in e.summary.value:
                if v.HasField('image') and v.tag == args.tag:
                    fname = ('{prefix}' + args.suffix).format(
                        prefix=args.prefix, i=i, step=e.step)

                    with open(fname, 'wb') as f:
                        f.write(v.image.encoded_image_string)

                    i += 1 

def create_parser():
    parser = argparse.ArgumentParser(
        formatter_class=argparse.RawDescriptionHelpFormatter,
        description="learn BPE-based word segmentation")

    parser.add_argument(
        '--input', '-i', type=argparse.FileType('r'), default=sys.stdin,
        metavar='PATH',
        help="Input text (default: standard input).")
    parser.add_argument(
        '--output', '-o', type=argparse.FileType('w'), default=sys.stdout,
        metavar='PATH',
        help="Output file for BPE codes (default: standard output)")
    parser.add_argument(
        '--symbols', '-s', type=int, default=10000,
        help="Create this many new symbols (each representing a character n-gram) (default: %(default)s))")
    parser.add_argument(
        '--verbose', '-v', action="store_true",
        help="verbose mode.")

    return parser 

def create_parser():
    parser = argparse.ArgumentParser(
        formatter_class=argparse.RawDescriptionHelpFormatter,
        description="learn BPE-based word segmentation")

    parser.add_argument(
        '--input', '-i', type=argparse.FileType('r'), default=sys.stdin,
        metavar='PATH',
        help="Input text (default: standard input).")
    parser.add_argument(
        '--output', '-o', type=argparse.FileType('w'), default=sys.stdout,
        metavar='PATH',
        help="Output file for BPE codes (default: standard output)")
    parser.add_argument(
        '--symbols', '-s', type=int, default=10000,
        help="Create this many new symbols (each representing a character n-gram) (default: %(default)s))")
    parser.add_argument(
        '--verbose', '-v', action="store_true",
        help="verbose mode.")

    return parser 

def create_parser():
    parser = argparse.ArgumentParser(
        formatter_class=argparse.RawDescriptionHelpFormatter,
        description="learn BPE-based word segmentation")

    parser.add_argument(
        '--input', '-i', type=argparse.FileType('r'), default=sys.stdin,
        metavar='PATH',
        help="Input file (default: standard input).")
    parser.add_argument(
        '--codes', '-c', type=argparse.FileType('r'), metavar='PATH',
        required=True,
        help="File with BPE codes (created by learn_bpe.py).")
    parser.add_argument(
        '--output', '-o', type=argparse.FileType('w'), default=sys.stdout,
        metavar='PATH',
        help="Output file (default: standard output)")
    parser.add_argument(
        '--separator', '-s', type=str, default='@@', metavar='STR',
        help="Separator between non-final subword units (default: '%(default)s'))")

    return parser 

def top_level_parser():
    top_parser = argparse.ArgumentParser(
        formatter_class=argparse.RawDescriptionHelpFormatter,
        description='A command-line package manager for Bro.',
        epilog='Environment Variables:\n\n'
        '    ``BRO_PKG_CONFIG_FILE``:\t'
        'Same as ``--configfile`` option, but has less precedence.'
    )
    top_parser.add_argument('--version', action='version',
                            version='%(prog)s ' + bropkg.__version__)
    top_parser.add_argument('--configfile',
                            help='Path to Bro Package Manager config file.')
    top_parser.add_argument('--verbose', '-v', action='count', default=0,
                            help='Increase program output for debugging.'
                            ' Use multiple times for more output (e.g. -vvv).')
    return top_parser 

def create_parser():
    parser = argparse.ArgumentParser(
        formatter_class=argparse.RawDescriptionHelpFormatter,
        description="learn BPE-based word segmentation")

    parser.add_argument(
        '--input', '-i', type=argparse.FileType('r'), default=sys.stdin,
        metavar='PATH',
        help="Input text (default: standard input).")
    parser.add_argument(
        '--output', '-o', type=argparse.FileType('w'), default=sys.stdout,
        metavar='PATH',
        help="Output file for BPE codes (default: standard output)")
    parser.add_argument(
        '--symbols', '-s', type=int, default=10000,
        help="Create this many new symbols (each representing a character n-gram) (default: %(default)s))")
    parser.add_argument(
        '--min-frequency', type=int, default=2, metavar='FREQ',
        help='Stop if no symbol pair has frequency >= FREQ (default: %(default)s))')
    parser.add_argument(
        '--verbose', '-v', action="store_true",
        help="verbose mode.")

    return parser 

def create_parser():
    parser = argparse.ArgumentParser(
        formatter_class=argparse.RawDescriptionHelpFormatter,
        description="learn BPE-based word segmentation")

    parser.add_argument(
        '--input', '-i', type=argparse.FileType('r'), default=sys.stdin,
        metavar='PATH',
        help="Input file (default: standard input).")
    parser.add_argument(
        '--codes', '-c', type=argparse.FileType('r'), metavar='PATH',
        required=True,
        help="File with BPE codes (created by learn_bpe.py).")
    parser.add_argument(
        '--output', '-o', type=argparse.FileType('w'), default=sys.stdout,
        metavar='PATH',
        help="Output file (default: standard output)")
    parser.add_argument(
        '--separator', '-s', type=str, default='@@', metavar='STR',
        help="Separator between non-final subword units (default: '%(default)s'))")

    return parser 

def main():
    parser = argparse.ArgumentParser(formatter_class=argparse.RawDescriptionHelpFormatter,
                                     description='A cmdline tool to enhance PL9K theme for ZSH\n')
    subparsers = parser.add_subparsers(help='Use {subcommand} -h for each subcommand\'s optional arguments details',
                                       dest='command')
    subparsers.add_parser('init', help='Init the settings in `~/.zshrc` file')
    subparsers.add_parser('polling', help='Start the polling daemon process')
    display_parser = subparsers.add_parser('display', help='Print the corresponding info on the terminal')
    display_parser.add_argument('widget', help='The widget to display, e.g. weather')

    args = parser.parse_args()
    if args.command == 'polling':
        with daemon.DaemonContext(pidfile=daemon.pidfile.PIDLockFile(constants.PID_PATH)):
            polling()
    elif args.command == 'display':
        widgets = sys.modules['thunderbolt100k.widgets']
        assert hasattr(widgets, args.widget), 'There is no widget called {0}'.format(args.widget)
        assert hasattr(getattr(widgets, args.widget),
                       'display'), 'The widget {0} must contains a `display` method'.format(args.widget)
        result = getattr(widgets, args.widget).display()
        if result:
            print(result)
    elif args.command == 'init':
        init_zshrc() 

def parse_command():
    """Parse the command arguments for generate user config."""
    parser = argparse.ArgumentParser(
        formatter_class=argparse.RawDescriptionHelpFormatter,
        description=('A command to add swift account, container, and '
                     'object disk lists to the Genesis inventory file.'))
    parser.add_argument('-n', '--nodename', required=True,
                        help=('Name of host in the Genesis inventory YAML'
                              'file.'))
    parser.add_argument('-i', '--input-file', required=True,
                        help=('Path to the Genesis inventory YAML file.'))
    parser.add_argument('-d', '--disklist-file', required=True,
                        help=('Path to the disk list file (flat, non-YAML).'))
    parser.add_argument('-t', '--disklist-type', required=True,
                        help=('<account | container | object>.'))
    parser.add_argument('-o', '--output-file', default='output.inventory.yml',
                        help=('Path to the updated Genesis inventory YAML'
                              'file to be generated.'))

    return parser 

def get_args():
    parser = ArgumentParser(formatter_class=RawDescriptionHelpFormatter,
                            description=__doc__)
    parser.add_argument("mastervol", nargs="?", help="Master Volume Name")
    parser.add_argument("slave", nargs="?", help="Slave details. "
                        "[<slave_user>@]<slave_host>::<slave_vol>, "
                        "Example: [email protected]::myvol or "
                        "slavenode1::myvol in case of root user")
    parser.add_argument("--with-status",
                        help="Show only nodes with matching Status")
    parser.add_argument("--with-crawl-status",
                        help="Show only nodes with matching Crawl Status")
    return parser.parse_args()