function ProhibitsCommand::configure

Configure command metadata.

Overrides Command::configure

File

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

Class

ProhibitsCommand

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

Namespace

Composer\Command

Code

protected function configure() : void {
    $this->setName('prohibits')
        ->setAliases([
        'why-not',
    ])
        ->setDescription('Shows which packages prevent the given package from being installed')
        ->setDefinition([
        new InputArgument(self::ARGUMENT_PACKAGE, InputArgument::REQUIRED, 'Package to inspect', null, $this->suggestAvailablePackage()),
        new InputArgument(self::ARGUMENT_CONSTRAINT, InputArgument::REQUIRED, 'Version constraint, which version you expected to be installed'),
        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 why a package cannot be installed.

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

Read more at https://getcomposer.org/doc/03-cli.md#prohibits-why-not
EOT
);
}