How to see state of arguments?

[tombohub]

If I run command is there a way to display state of all arguments, boolean flags etc. Like python's argsparse

>>>parser = argparse.ArgumentParser()
>>>parser.add_argument('foo', type=int)
>>>parser.set_defaults(bar=42, baz='badger')
>>>parser.parse_args(['736'])
Namespace(bar=42, baz='badger', foo=736)

[drewburlingame]

There's the parse directive and command logger.

Both of these can display for the end-user. If they aren't appropriate, can you explain your use case more? The code for these may also be helpful in understanding how to access what you're looking for.