def do_CONFIG(self, name):
        """Inspect loaded Addok config. Output all config without argument.
        CONFIG [CONFIG_KEY]"""
        if not name:
            for name in self.complete_CONFIG():
                self.do_CONFIG(name)
            return
        value = getattr(config, name.upper(), 'Not found.')
        print(blue(name), white(format_config(value)))
Inspect loaded Addok config. Output all config without argument.
        CONFIG [CONFIG_KEY]