def _complete(self, act: ap.Action, **kwargs):
if hasattr(act, "completer") and callable(act.completer): # type: ignore
# call the completer function
kwargs.update(self.kwargs)
yield from act.completer(xsh=XSH, action=act, completer=self, **kwargs) # type: ignore
if (
hasattr(act, "choices")
and act.choices
and not isinstance(act.choices, dict)
):
# any sequence or iterable
yield from act.choices
def _complete(self, act: ap.Action, **kwargs):
if act.choices:
yield from act.choices
elif hasattr(act, "completer") and callable(
act.completer): # type: ignore
# call the completer function
from xonsh.built_ins import XSH
kwargs.update(self.kwargs)
yield from act.completer(xsh=XSH,
action=act,
completer=self,
**kwargs) # type: ignore
def register_completer(action: argparse.Action, completer) -> None:
"""Register the given completer with the specified action."""
action.completer = completer # type: ignore[attr-defined] # intentionally using an attribute that does not exist
