def add_argument(self, argument_parser: ArgumentParser, name: str,
default: Any, prefixes: Tuple[str, ...],
domain: Tuple[str, ...]) -> None:
prefixes_name = join_names(prefixes, name)
argument_parser.add_argument(
f'--{prefixes_name}',
dest=join_dests(domain, name),
help=prefixes_name,
type=register_homo_tuple(self.tp, argument_parser),
choices=self.choices,
required=None if default == SUPPRESS else False,
action=StoreAction,
default=default,
metavar=f'({self.tp.__name__.lower()}, ...)',
)
def add_argument(self, argument_parser: ArgumentParser, name: str,
default: Any, prefixes: Tuple[str, ...],
domain: Tuple[str, ...]) -> None:
if name is not None:
domain = domain + (name, )
if name.endswith('_'):
_, argument_parser = get_action_group(
argument_parser, join_names(prefixes, name))
prefixes = prefixes + (name[:-1], )
argument_parser.set_defaults(
**{join_dests(domain, AKU_FN): (self.tp, name)})
for arg, tp, df in tp_iter(self.tp):
AkuTp[tp].add_argument(
argument_parser=argument_parser,
name=arg,
prefixes=prefixes,
domain=domain,
default=df,
)
def add_argument(self, argument_parser: ArgumentParser, name: str,
default: Any, prefixes: Tuple[str, ...],
domain: Tuple[str, ...]) -> None:
choices = {c.__name__: c for c in self.choices}
class UnionAction(Action):
def __call__(self,
parser: ArgumentParser,
namespace: Namespace,
values,
option_string=None):
setattr(namespace, self.dest, (choices[values], values))
self.required = False
delay = parser._registries.get('delay')['@aku']
delay.append(
functools.partial(
AkuFn(choices[values], None).add_argument,
argument_parser=parser,
name=name,
prefixes=prefixes,
domain=domain,
default=None,
))
prefixes_name = join_names(prefixes, name)
argument_parser.add_argument(
f'--{prefixes_name}',
dest=join_dests(domain + (name, ), AKU_FN),
help=prefixes_name,
type=self.tp,
choices=tuple(choices.keys()),
required=None,
default=SUPPRESS,
action=UnionAction,
metavar=f'fn{{{", ".join(choices.keys())}}}')