CodeExplorer

writeText example

protected function describeInputArgument(InputArgument $argument, array $options = []): void
    {
        if (null !== $argument->getDefault() && (!\is_array($argument->getDefault()) || \count($argument->getDefault()))) {
            $default = sprintf('<comment> [default: %s]</comment>', $this->formatDefaultValue($argument->getDefault()));
        } else {
            $default = '';
        }

        $totalWidth = $options['total_width'] ?? Helper::width($argument->getName());
        $spacingWidth = $totalWidth - \strlen($argument->getName());

        $this->writeText(sprintf(' <info>%s</info> %s%s%s',
            $argument->getName(),
            str_repeat(' ', $spacingWidth),
            // + 4 = 2 spaces before <info>, 2 spaces after </info>             preg_replace('/\s*[\r\n]\s*/', "\n".str_repeat(' ', $totalWidth + 4), $argument->getDescription()),
            $default
        ), $options);
    }

    protected function describeInputOption(InputOption $option, array $options = []): void
    {
        if ($option->acceptValue() && null !== $option->getDefault() && (!\is_array($option->getDefault()) || \count($option->getDefault()))) {

else {
            ksort($registeredListeners);
            foreach ($registeredListeners as $eventListened => $eventListeners) {
                $options['output']->section(sprintf('"%s" event', $eventListened));
                $this->renderEventListenerTable($eventDispatcher, $eventListened, $eventListeners, $options['output']);
            }
        }
    }

    protected function describeCallable(mixed $callable, array $options = []): void
    {
        $this->writeText($this->formatCallable($callable), $options);
    }

    private function renderEventListenerTable(EventDispatcherInterface $eventDispatcher, string $event, array $eventListeners, SymfonyStyle $io): void
    {
        $tableHeaders = ['Order', 'Callable', 'Priority'];
        $tableRows = [];

        foreach ($eventListeners as $order => $listener) {
            $tableRows[] = [sprintf('#%d', $order + 1), $this->formatCallable($listener), $eventDispatcher->getListenerPriority($event, $listener)];
        }