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reckless: update help alias

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`reckless help <cmd>` previously called the function docstring. This could
be updated to use the subparser help, but would require a strict naming
convention or a dictionary. Providing a hint to use the built-in
contextual help via the option flag is hopefully sufficient.
This commit is contained in:
Alex Myers 2022-10-20 14:43:55 -05:00 • committed by Christian Decker
parent f3934cda50
commit 791e521179
1 changed files with 8 additions and 7 deletions
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15
tools/reckless
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@ -232,12 +232,12 @@ class InferInstall():
raise Exception(f'plugin entrypoint not found in {self.dir}')
def help(target):
if len(target) > 0:
if target[0] in globals() and hasattr(globals()[target[0]], '__doc__'):
print(globals()[target[0]].__doc__)
else:
def help_alias(target):
if len(target) == 0:
parser.print_help(sys.stdout)
else:
print('try "reckless {} -h"'.format(' '.join(target)))
sys.exit(1)
def verbose(*args):
@ -697,9 +697,10 @@ if __name__ == '__main__':
source_rem.add_argument('targets', type=str, nargs='*')
source_rem.set_defaults(func=remove_source)
help_cmd = cmd1.add_parser('help', help='display this message')
help_cmd = cmd1.add_parser('help', help='for contextual help, use '
'"reckless <cmd> -h"')
help_cmd.add_argument('targets', type=str, nargs='*')
help_cmd.set_defaults(func=help)
help_cmd.set_defaults(func=help_alias)
args = parser.parse_args()