/** * Handles the "config <key>" command. * * @param Args $args The console arguments * @param IO $io The I/O * * @return int The status code */ public function handleShow(Args $args, IO $io) { $raw = !$args->isOptionSet('parsed'); $value = $this->manager->getConfigKey($args->getArgument('key'), null, true, $raw); $io->writeLine(StringUtil::formatValue($value, false)); return 0; }