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    <h3>Editing: ExitCommand.php</h3>
    <textarea name="content" rows="20" cols="80">&lt;?php

/*
 * This file is part of Psy Shell.
 *
 * (c) 2012-2023 Justin Hileman
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Psy\Command;

use Psy\Exception\BreakException;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;

/**
 * Exit the Psy Shell.
 *
 * Just what it says on the tin.
 */
class ExitCommand extends Command
{
    /**
     * {@inheritdoc}
     */
    protected function configure()
    {
        $this
            -&gt;setName('exit')
            -&gt;setAliases(['quit', 'q'])
            -&gt;setDefinition([])
            -&gt;setDescription('End the current session and return to caller.')
            -&gt;setHelp(
                &lt;&lt;&lt;'HELP'
End the current session and return to caller.

e.g.
&lt;return&gt;&gt;&gt;&gt; exit&lt;/return&gt;
HELP
            );
    }

    /**
     * {@inheritdoc}
     *
     * @return int 0 if everything went fine, or an exit code
     */
    protected function execute(InputInterface $input, OutputInterface $output): int
    {
        throw new BreakException('Goodbye');
    }
}
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