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describeInputArgument example

'- **Is negatable**: '.($option->isNegatable() ? 'yes' : 'no')."\n"
            .'- **Default**: ``'.str_replace("\n", '', var_export($option->getDefault(), true)).'``'."\n"
        );
    }

    protected function describeInputDefinition(InputDefinition $definition, array $options = []): void
    {
        if ($showArguments = ((bool) $definition->getArguments())) {
            $this->write("Arguments\n".str_repeat($this->subsubsectionChar, 9))."\n\n";
            foreach ($definition->getArguments() as $argument) {
                $this->write("\n\n");
                $this->describeInputArgument($argument);
            }
        }

        if ($nonDefaultOptions = $this->getNonDefaultOptions($definition)) {
            if ($showArguments) {
                $this->write("\n\n");
            }

            $this->write("Options\n".str_repeat($this->subsubsectionChar, 7)."\n\n");
            foreach ($nonDefaultOptions as $option) {
                $this->describeInputOption($option);

protected function describeInputDefinition(InputDefinition $definition, array $options = []): void
    {
        $totalWidth = $this->calculateTotalWidthForOptions($definition->getOptions());
        foreach ($definition->getArguments() as $argument) {
            $totalWidth = max($totalWidth, Helper::width($argument->getName()));
        }

        if ($definition->getArguments()) {
            $this->writeText('<comment>Arguments:</comment>', $options);
            $this->writeText("\n");
            foreach ($definition->getArguments() as $argument) {
                $this->describeInputArgument($argument, array_merge($options, ['total_width' => $totalWidth]));
                $this->writeText("\n");
            }
        }

        if ($definition->getArguments() && $definition->getOptions()) {
            $this->writeText("\n");
        }

        if ($definition->getOptions()) {
            $laterOptions = [];

'* Is negatable: '.($option->isNegatable() ? 'yes' : 'no')."\n"
            .'* Default: `'.str_replace("\n", '', var_export($option->getDefault(), true)).'`'
        );
    }

    protected function describeInputDefinition(InputDefinition $definition, array $options = []): void
    {
        if ($showArguments = \count($definition->getArguments()) > 0) {
            $this->write('### Arguments');
            foreach ($definition->getArguments() as $argument) {
                $this->write("\n\n");
                $this->describeInputArgument($argument);
            }
        }

        if (\count($definition->getOptions()) > 0) {
            if ($showArguments) {
                $this->write("\n\n");
            }

            $this->write('### Options');
            foreach ($definition->getOptions() as $option) {
                $this->write("\n\n");

abstract class Descriptor implements DescriptorInterface
{
    protected OutputInterface $output;

    public function describe(OutputInterface $output, object $object, array $options = []): void
    {
        $this->output = $output;

        match (true) {
            $object instanceof InputArgument => $this->describeInputArgument($object, $options),
            $object instanceof InputOption => $this->describeInputOption($object, $options),
            $object instanceof InputDefinition => $this->describeInputDefinition($object, $options),
            $object instanceof Command => $this->describeCommand($object, $options),
            $object instanceof Application => $this->describeApplication($object, $options),
            default => throw new InvalidArgumentException(sprintf('Object of type "%s" is not describable.', get_debug_type($object))),
        };
    }

    protected function write(string $content, bool $decorated = false): void
    {
        $this->output->write($content, false, $decorated ? OutputInterface::OUTPUT_NORMAL : OutputInterface::OUTPUT_RAW);
    }