diff options
| -rw-r--r-- | cmd2/argparse_completer.py | 16 |
1 files changed, 5 insertions, 11 deletions
diff --git a/cmd2/argparse_completer.py b/cmd2/argparse_completer.py index 2bf08ce4..0c4cafde 100644 --- a/cmd2/argparse_completer.py +++ b/cmd2/argparse_completer.py @@ -172,20 +172,18 @@ class AutoCompleter(object): self.variable = False def __init__(self, parser: argparse.ArgumentParser, cmd2_app, *, - tab_for_arg_help: bool = True, token_start_index: int = 1) -> None: + token_start_index: int = 1) -> None: """ Create an AutoCompleter :param parser: ArgumentParser instance :param cmd2_app: reference to the Cmd2 application that owns this AutoCompleter - :param tab_for_arg_help: If True, then argument help will display when there's no completion result :param token_start_index: index of the token to start parsing at """ self._parser = parser self._cmd2_app = cmd2_app self._arg_choices = {} self._token_start_index = token_start_index - self._tab_for_arg_help = tab_for_arg_help self._flags = [] # all flags in this command self._flags_without_args = [] # all flags that don't take arguments @@ -231,8 +229,7 @@ class AutoCompleter(object): subcmd_start = token_start_index + len(self._positional_actions) sub_completers[subcmd] = AutoCompleter(action.choices[subcmd], cmd2_app, - token_start_index=subcmd_start, - tab_for_arg_help=tab_for_arg_help) + token_start_index=subcmd_start) sub_commands.append(subcmd) self._positional_completers[action.dest] = sub_completers @@ -614,13 +611,10 @@ class AutoCompleter(object): return [] - def _print_arg_hint(self, arg: argparse.Action) -> None: + @staticmethod + def _print_arg_hint(arg: argparse.Action) -> None: """Print argument hint to the terminal when tab completion results in no results""" - # is parameter hinting disabled globally? - if not self._tab_for_arg_help: - return - - # is parameter hinting disabled for this parameter? + # is hinting disabled for this argument? suppress_hint = getattr(arg, ATTR_SUPPRESS_TAB_HINT, False) if suppress_hint: return |