diff options
Diffstat (limited to 'cmd2/argparse_completer.py')
| -rw-r--r-- | cmd2/argparse_completer.py | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/cmd2/argparse_completer.py b/cmd2/argparse_completer.py index 3a7bfbc2..3a66a45d 100644 --- a/cmd2/argparse_completer.py +++ b/cmd2/argparse_completer.py @@ -15,7 +15,7 @@ from typing import Dict, List, Optional, Union from . import cmd2 from . import utils -from .ansi import ansi_safe_wcswidth, style_error +from .ansi import ansi_aware_write, ansi_safe_wcswidth, style_error from .argparse_custom import ATTR_CHOICES_CALLABLE, INFINITY, generate_range_error from .argparse_custom import ATTR_SUPPRESS_TAB_HINT, ATTR_DESCRIPTIVE_COMPLETION_HEADER, ATTR_NARGS_RANGE from .argparse_custom import ChoicesCallable, CompletionError, CompletionItem @@ -583,7 +583,8 @@ class AutoCompleter(object): @staticmethod def _print_message(msg: str) -> None: """Print a message instead of tab completions and redraw the prompt and input line""" - print(msg) + import sys + ansi_aware_write(sys.stdout, msg + '\n') rl_force_redisplay() def _print_arg_hint(self, arg_action: argparse.Action) -> None: @@ -621,9 +622,6 @@ class AutoCompleter(object): :param arg_action: action being tab completed :param completion_error: error that occurred """ - formatter = self._parser._get_formatter() - formatter.start_section("Error tab completing {}".format(argparse._get_action_name(arg_action))) - formatter.add_text(str(completion_error)) - formatter.end_section() - error = style_error(formatter.format_help()) - self._print_message('\n' + error) + error = ("\nError tab completing {}:\n" + " {}\n".format(argparse._get_action_name(arg_action), str(completion_error))) + self._print_message(style_error('{}'.format(error))) |