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

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier &lt;fabien@symfony.com&gt;
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Symfony\Component\Console\Command;

use Symfony\Component\Console\Application;
use Symfony\Component\Console\Completion\CompletionInput;
use Symfony\Component\Console\Completion\CompletionSuggestions;
use Symfony\Component\Console\Completion\Suggestion;
use Symfony\Component\Console\Helper\HelperInterface;
use Symfony\Component\Console\Helper\HelperSet;
use Symfony\Component\Console\Input\InputDefinition;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;

/**
 * @author Nicolas Grekas &lt;p@tchwork.com&gt;
 */
final class LazyCommand extends Command
{
    private \Closure|Command $command;
    private ?bool $isEnabled;

    public function __construct(string $name, array $aliases, string $description, bool $isHidden, \Closure $commandFactory, ?bool $isEnabled = true)
    {
        $this-&gt;setName($name)
            -&gt;setAliases($aliases)
            -&gt;setHidden($isHidden)
            -&gt;setDescription($description);

        $this-&gt;command = $commandFactory;
        $this-&gt;isEnabled = $isEnabled;
    }

    public function ignoreValidationErrors(): void
    {
        $this-&gt;getCommand()-&gt;ignoreValidationErrors();
    }

    public function setApplication(Application $application = null): void
    {
        if (1 &gt; \func_num_args()) {
            trigger_deprecation('symfony/console', '6.2', 'Calling &quot;%s()&quot; without any arguments is deprecated, pass null explicitly instead.', __METHOD__);
        }
        if ($this-&gt;command instanceof parent) {
            $this-&gt;command-&gt;setApplication($application);
        }

        parent::setApplication($application);
    }

    public function setHelperSet(HelperSet $helperSet): void
    {
        if ($this-&gt;command instanceof parent) {
            $this-&gt;command-&gt;setHelperSet($helperSet);
        }

        parent::setHelperSet($helperSet);
    }

    public function isEnabled(): bool
    {
        return $this-&gt;isEnabled ?? $this-&gt;getCommand()-&gt;isEnabled();
    }

    public function run(InputInterface $input, OutputInterface $output): int
    {
        return $this-&gt;getCommand()-&gt;run($input, $output);
    }

    public function complete(CompletionInput $input, CompletionSuggestions $suggestions): void
    {
        $this-&gt;getCommand()-&gt;complete($input, $suggestions);
    }

    public function setCode(callable $code): static
    {
        $this-&gt;getCommand()-&gt;setCode($code);

        return $this;
    }

    /**
     * @internal
     */
    public function mergeApplicationDefinition(bool $mergeArgs = true): void
    {
        $this-&gt;getCommand()-&gt;mergeApplicationDefinition($mergeArgs);
    }

    public function setDefinition(array|InputDefinition $definition): static
    {
        $this-&gt;getCommand()-&gt;setDefinition($definition);

        return $this;
    }

    public function getDefinition(): InputDefinition
    {
        return $this-&gt;getCommand()-&gt;getDefinition();
    }

    public function getNativeDefinition(): InputDefinition
    {
        return $this-&gt;getCommand()-&gt;getNativeDefinition();
    }

    /**
     * @param array|\Closure(CompletionInput,CompletionSuggestions):list&lt;string|Suggestion&gt; $suggestedValues The values used for input completion
     */
    public function addArgument(string $name, int $mode = null, string $description = '', mixed $default = null /* array|\Closure $suggestedValues = [] */): static
    {
        $suggestedValues = 5 &lt;= \func_num_args() ? func_get_arg(4) : [];
        $this-&gt;getCommand()-&gt;addArgument($name, $mode, $description, $default, $suggestedValues);

        return $this;
    }

    /**
     * @param array|\Closure(CompletionInput,CompletionSuggestions):list&lt;string|Suggestion&gt; $suggestedValues The values used for input completion
     */
    public function addOption(string $name, string|array $shortcut = null, int $mode = null, string $description = '', mixed $default = null /* array|\Closure $suggestedValues = [] */): static
    {
        $suggestedValues = 6 &lt;= \func_num_args() ? func_get_arg(5) : [];
        $this-&gt;getCommand()-&gt;addOption($name, $shortcut, $mode, $description, $default, $suggestedValues);

        return $this;
    }

    public function setProcessTitle(string $title): static
    {
        $this-&gt;getCommand()-&gt;setProcessTitle($title);

        return $this;
    }

    public function setHelp(string $help): static
    {
        $this-&gt;getCommand()-&gt;setHelp($help);

        return $this;
    }

    public function getHelp(): string
    {
        return $this-&gt;getCommand()-&gt;getHelp();
    }

    public function getProcessedHelp(): string
    {
        return $this-&gt;getCommand()-&gt;getProcessedHelp();
    }

    public function getSynopsis(bool $short = false): string
    {
        return $this-&gt;getCommand()-&gt;getSynopsis($short);
    }

    public function addUsage(string $usage): static
    {
        $this-&gt;getCommand()-&gt;addUsage($usage);

        return $this;
    }

    public function getUsages(): array
    {
        return $this-&gt;getCommand()-&gt;getUsages();
    }

    public function getHelper(string $name): HelperInterface
    {
        return $this-&gt;getCommand()-&gt;getHelper($name);
    }

    public function getCommand(): parent
    {
        if (!$this-&gt;command instanceof \Closure) {
            return $this-&gt;command;
        }

        $command = $this-&gt;command = ($this-&gt;command)();
        $command-&gt;setApplication($this-&gt;getApplication());

        if (null !== $this-&gt;getHelperSet()) {
            $command-&gt;setHelperSet($this-&gt;getHelperSet());
        }

        $command-&gt;setName($this-&gt;getName())
            -&gt;setAliases($this-&gt;getAliases())
            -&gt;setHidden($this-&gt;isHidden())
            -&gt;setDescription($this-&gt;getDescription());

        // Will throw if the command is not correctly initialized.
        $command-&gt;getDefinition();

        return $command;
    }
}
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