GrumPHP\Console\Command\ConfigureCommand::createQuestionString PHP Method

    protected function createQuestionString($question, $default = null, $separator = ':')
    {
        return $default !== null ? sprintf('<info>%s</info> [<comment>%s</comment>]%s ', $question, $default, $separator) : sprintf('<info>%s</info>%s ', $question, $separator);
    }