Method matches

bpython/autocomplete.py:308–321

(
        self, cursor_offset: int, line: str, **kwargs: Any
    )

        return self._completers[0].format(word)

    def matches(
        self, cursor_offset: int, line: str, **kwargs: Any
    ) -> set[str] | None:
        return_value = None
        all_matches = set()
        for completer in self._completers:
            matches = completer.matches(
                cursor_offset=cursor_offset, line=line, **kwargs
            )
            if matches is not None:
                all_matches.update(matches)
                return_value = all_matches

        return return_value


class ImportCompletion(BaseCompletionType):