function TextDescriptor::describeInputArgument

Overrides Descriptor::describeInputArgument

1 call to TextDescriptor::describeInputArgument()

TextDescriptor::describeInputDefinition in vendor/symfony/console/Descriptor/TextDescriptor.php

Describes an InputDefinition instance.

File

vendor/symfony/console/Descriptor/TextDescriptor.php, line 31

Class

TextDescriptor

Text descriptor.

Namespace

Symfony\Component\Console\Descriptor

Code

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), preg_replace('/\\s*[\\r\\n]\\s*/', "\n" . str_repeat(' ', $totalWidth + 4), $argument->getDescription()), $default), $options);
}