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ssh kitten: exit with 255 for unknown arg to match ssh

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Kovid Goyal
2021-07-22 17:30:07 +05:30
parent 9c28a1ba31
commit 554c840d4e
1 changed files with 7 additions and 4 deletions
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11
kittens/ssh/main.py
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@@ -188,6 +188,9 @@ def parse_ssh_args(args: List[str]) -> Tuple[List[str], List[str], bool]:
server_args.append(arg) server_args.append(arg)
continue continue
if arg.startswith('-') and not expecting_option_val: if arg.startswith('-') and not expecting_option_val:
if arg == '--':
stop_option_processing = True
continue
all_args = arg[1:] all_args = arg[1:]
for i, arg in enumerate(all_args): for i, arg in enumerate(all_args):
arg = '-' + arg arg = '-' + arg
@@ -204,10 +207,9 @@ def parse_ssh_args(args: List[str]) -> Tuple[List[str], List[str], bool]:
else: else:
expecting_option_val = True expecting_option_val = True
break break
if arg == '--': print('unknown option -- {}'.format(arg), file=sys.stderr)
stop_option_processing = True subprocess.Popen(['ssh']).wait()
continue raise SystemExit(255)
raise SystemExit('Unknown option: {}'.format(arg))
continue continue
if expecting_option_val: if expecting_option_val:
ssh_args.append(arg) ssh_args.append(arg)
@@ -267,6 +269,7 @@ def main(args: List[str]) -> NoReturn:
hostname, remote_args = server_args[0], server_args[1:] hostname, remote_args = server_args[0], server_args[1:]
if not remote_args: if not remote_args:
cmd.append('-t') cmd.append('-t')
cmd.append('--')
cmd.append(hostname) cmd.append(hostname)
terminfo = subprocess.check_output(['infocmp', '-a']).decode('utf-8') terminfo = subprocess.check_output(['infocmp', '-a']).decode('utf-8')
f = get_posix_cmd if use_posix else get_python_cmd f = get_posix_cmd if use_posix else get_python_cmd