def _do_it(args):
# generate the argparse.Namespace by parsing the arguments:
ns = parser.parse_args(args)
# perform the associated callback:
result = ns.callback(ns)
# display the result:
print('{}\n{}'.format(underline(f'{args!r}'), result))
def main(args):
setup_model()
# create the parser from the dict (flat tree):
parser = ParseArg(d=view, root_name='todos')
# generate the argparse.Namespace by parsing the arguments:
ns = parser.parse_args(args)
# perform the associated callback:
result = ns.callback(ns)
# display the result:
print('{}\n\t{}\n'.format(underline(f'{args!r}'),
result if result is not None else "SUCCESS"))
def do_it(node):
def _do_it(args):
# generate the argparse.Namespace by parsing the arguments:
ns = parser.parse_args(args)
# perform the associated callback:
result = ns.callback(ns)
# display the result:
print('{}\n{}'.format(underline(f'{args!r}'), result))
print(underline(f'\n\nNODE :: {node!r}'))
with pytest.raises(SystemExit):
_do_it(f'{node} -h')
print('\n')
_do_it(f'{node}')
_do_it(f'{node} -v')
_do_it(f'{node} -c')
_do_it(f'{node} -v -c')
def test_underline():
s = 'hello, world!'
assert underline(s) == 'hello, world!:\n--------------'