def options():
def get_delimiter(parser, action):
if action.nargs == 0:
return None
fmt = parser._get_formatter() # pylint: disable=protected-access
usage = fmt._format_actions_usage([action], []) # pylint: disable=protected-access
option_string = action.option_strings[0]
idx = usage.find(option_string)
if idx == -1:
return None
return usage[idx + len(option_string)]
parser = CLI.build_parser()
result = []
actions = parser._get_optional_actions(
) + parser._get_positional_actions() # pylint: disable=protected-access
for action in actions:
if not action.option_strings:
continue
delimiter = get_delimiter(parser, action) or ''
result.append(
dict(options=[
o + delimiter.strip() for o in action.option_strings
],
choices=action.choices or []))
return result
def generate(cls):
result = cls.DESCRIPTION + ['']
parser = CLI.build_parser()
result.append('[general]')
for action in parser._get_optional_actions(): # pylint: disable=protected-access
if action.help is SUPPRESS:
continue
fmt = parser._get_formatter() # pylint: disable=protected-access
opts = action.option_strings
if len(opts) > 1:
opts.pop(0)
name = opts[0].lstrip('-')
if name in cls.BLACKLIST:
continue
value = getattr(action, 'actual_default', None)
if isinstance(value, list):
value = ','.join(value)
args = fmt._format_args(action, action.dest.upper()) # pylint: disable=protected-access
result.append('')
result.append('# {}'.format(fmt._expand_help(action))) # pylint: disable=protected-access
if args:
result.append('# synopsis: {} = {}'.format(name, args))
result.append('{} = {}'.format(name,
value if value is not None else ''))
return '\n'.join(result)
def options():
def get_delimiter(parser, action):
if action.nargs == 0:
return None
fmt = parser._get_formatter() # pylint: disable=protected-access
usage = fmt._format_actions_usage([action], []) # pylint: disable=protected-access
option_string = action.option_strings[0]
idx = usage.find(option_string)
if idx == -1:
return None
return usage[idx + len(option_string)]
parser = CLI.build_parser()
result = []
actions = parser._get_optional_actions() + parser._get_positional_actions() # pylint: disable=protected-access
for action in actions:
if not action.option_strings:
continue
delimiter = get_delimiter(parser, action) or ''
result.append(dict(
options=[o + delimiter.strip() for o in action.option_strings],
choices=action.choices or []))
return result
def generate(cls):
result = cls.DESCRIPTION + ['']
parser = CLI.build_parser()
result.append('[general]')
for action in parser._get_optional_actions(): # pylint: disable=protected-access
if action.help is SUPPRESS:
continue
fmt = parser._get_formatter() # pylint: disable=protected-access
opts = action.option_strings
if len(opts) > 1:
opts.pop(0)
name = opts[0].lstrip('-')
if name in cls.BLACKLIST:
continue
value = getattr(action, 'actual_default', None)
if isinstance(value, list):
value = ','.join(value)
args = fmt._format_args(action, action.dest.upper()) # pylint: disable=protected-access
result.append('')
result.append('# {}'.format(fmt._expand_help(action))) # pylint: disable=protected-access
if args:
result.append('# synopsis: {} = {}'.format(name, args))
result.append('{} = {}'.format(name, value if value is not None else ''))
return '\n'.join(result)