Current File : /home/vacivi36/code/vendor/rector/rector/vendor/symfony/console/Command/HelpCommand.php
<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace RectorPrefix202209\Symfony\Component\Console\Command;
use RectorPrefix202209\Symfony\Component\Console\Descriptor\ApplicationDescription;
use RectorPrefix202209\Symfony\Component\Console\Helper\DescriptorHelper;
use RectorPrefix202209\Symfony\Component\Console\Input\InputArgument;
use RectorPrefix202209\Symfony\Component\Console\Input\InputInterface;
use RectorPrefix202209\Symfony\Component\Console\Input\InputOption;
use RectorPrefix202209\Symfony\Component\Console\Output\OutputInterface;
/**
* HelpCommand displays the help for a given command.
*
* @author Fabien Potencier <fabien@symfony.com>
*/
class HelpCommand extends Command
{
/**
* @var \Symfony\Component\Console\Command\Command
*/
private $command;
/**
* {@inheritdoc}
*/
protected function configure()
{
$this->ignoreValidationErrors();
$this->setName('help')->setDefinition([new InputArgument('command_name', InputArgument::OPTIONAL, 'The command name', 'help', function () {
return \array_keys((new ApplicationDescription($this->getApplication()))->getCommands());
}), new InputOption('format', null, InputOption::VALUE_REQUIRED, 'The output format (txt, xml, json, or md)', 'txt', function () {
return (new DescriptorHelper())->getFormats();
}), new InputOption('raw', null, InputOption::VALUE_NONE, 'To output raw command help')])->setDescription('Display help for a command')->setHelp(<<<'EOF'
The <info>%command.name%</info> command displays help for a given command:
<info>%command.full_name% list</info>
You can also output the help in other formats by using the <comment>--format</comment> option:
<info>%command.full_name% --format=xml list</info>
To display the list of available commands, please use the <info>list</info> command.
EOF
);
}
public function setCommand(Command $command)
{
$this->command = $command;
}
/**
* {@inheritdoc}
*/
protected function execute(InputInterface $input, OutputInterface $output) : int
{
$this->command = $this->command ?? $this->getApplication()->find($input->getArgument('command_name'));
$helper = new DescriptorHelper();
$helper->describe($output, $this->command, ['format' => $input->getOption('format'), 'raw_text' => $input->getOption('raw')]);
unset($this->command);
return 0;
}
}
Mini Shell