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)