Option Parser

Option Parser

Slots

usage: The program usage message that will printed out if parse_args() finds a help option, \%prog is substituted with the value of the prog argument.
options: A list of of OptionParserOption instances that will define how parse_args() reacts to command line options. OptionParserOption instances are usually created by make_option() and can also be added to an existing OptionParser instance via the add_option() function.
description: Additional text for print_help() to print out between usage statement and options statement
epilogue: Additional text for print_help() to print out after the options statement
formatter: A function that print_help() will use to print out after the options statement. Default is IndentedHelpFormatter(). This package also provides the builtin formatter TitledHelpFormatter().