CLI application commands parser
Project description
commandparse
Module to parse command based CLI application.
Usage:
- Subclass the Command class
- Add a method with a name such as
prefix_commandname
with kwargs as required argument - Create an ArgumentParser instance
- Call the
Subclass.add_suparsers
with the ArgumentParser instance and other settings - Use the
dispatch_command
function with the args returned byparser.parse_args()
parser = ArgumentParser(...)
[...]
Subclass.add_subparsers(parser, prefixes=["get_", "do_", ...], title="commands", description="available commands")
cmd = Subclass(...)
cmd.dispatch_command(commands, args)
See example.py for a more complete example. For a real world application using this lib, see: https://github.com/franc-pentest/ldeep
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