function DependsCommand::configure

Configure command metadata.

Overrides Command::configure

File

vendor/composer/composer/src/Composer/Command/DependsCommand.php, line 30

Class

DependsCommand

@author Niels Keurentjes <niels.keurentjes@omines.com>

Namespace

Composer\Command

Code

protected function configure() : void {
    $this->setName('depends')
        ->setAliases([
        'why',
    ])
        ->setDescription('Shows which packages cause the given package to be installed')
        ->setDefinition([
        new InputArgument(self::ARGUMENT_PACKAGE, InputArgument::REQUIRED, 'Package to inspect', null, $this->suggestInstalledPackage(true, true)),
        new InputOption(self::OPTION_RECURSIVE, 'r', InputOption::VALUE_NONE, 'Recursively resolves up to the root package'),
        new InputOption(self::OPTION_TREE, 't', InputOption::VALUE_NONE, 'Prints the results as a nested tree'),
        new InputOption('locked', null, InputOption::VALUE_NONE, 'Read dependency information from composer.lock'),
    ])
        ->setHelp(<<<EOT
Displays detailed information about where a package is referenced.

<info>php composer.phar depends composer/composer</info>

Read more at https://getcomposer.org/doc/03-cli.md#depends-why
EOT
);
}