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distinguish between required and optional CLI args

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This commit is contained in:
Jude Nelson
2017-10-11 14:38:51 -04:00
parent 56b032474b
commit d1ab65aa6f
1 changed files with 4 additions and 3 deletions
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7
blockstack_client/cli.py
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@@ -515,7 +515,8 @@ def run_cli(argv=None, config_path=CONFIG_PATH):
server_port=blockstack_port, set_global=True
)
prompt_func = lambda help, name: raw_input('optional: {} ("{}"): '.format(help, name))
prompt_func_arg = lambda help, name: raw_input('required: {} ("{}"): '.format(help, name))
prompt_func_opt = lambda help, name: raw_input('optional: {} ("{}"): '.format(help, name))
# dispatch to the apporpriate method
for method_info in all_methods:
@@ -538,11 +539,11 @@ def run_cli(argv=None, config_path=CONFIG_PATH):
print('Arguments: {} {} {}'.format(method_info['command'], arg_usage, opt_usage))
print('')
required_args = prompt_args(method_info['args'], prompt_func)
required_args = prompt_args(method_info['args'], prompt_func_arg)
if required_args is None:
return {'error': 'Failed to prompt for arguments'}
optional_args = prompt_args(method_info['opts'], prompt_func)
optional_args = prompt_args(method_info['opts'], prompt_func_opt)
if optional_args is None:
return {'error': 'Failed to prompt for arguments'}