lancet/launch.py
def input_options(self, options, prompt='Select option', default=None):
        """
        Helper to prompt the user for input on the commandline.
        """
        check_options = [x.lower() for x in options]
        while True:
            response = input('%s [%s]: ' % (prompt, ', '.join(options))).lower()
            if response in check_options: return response.strip()
            elif response == '' and default is not None:
                return default.lower().strip()
def input_options(self, options, prompt='Select option', default=None):
        """
        Helper to prompt the user for input on the commandline.
        """
        check_options = [x.lower() for x in options]
        while True:
            response = input('%s [%s]: ' % (prompt, ', '.join(options))).lower()
            if response in check_options: return response.strip()
            elif response == '' and default is not None:
                return default.lower().strip()
Helper to prompt the user for input on the commandline.