<?php

namespace Composer\Command;

use Composer\Console\Input\InputArgument;
use Composer\Console\Input\InputOption;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;

/**
 * @author Davey Shafik <me@daveyshafik.com>
 */
class ExecCommand extends BaseCommand
{
	/**
	 * @return void
	 */
	protected function configure()
	{
		$this
		    ->setName('exec')
		    ->setDescription('Executes a vendored binary/script')
		    ->setDefinition([
		        new InputOption('list', 'l', InputOption::VALUE_NONE),
		        new InputArgument('binary', InputArgument::OPTIONAL, 'The binary to run, e.g. phpunit', null, function () {
		            return $this->getBinaries(false);
		        }),
		        new InputArgument(
		            'args',
		            InputArgument::IS_ARRAY | InputArgument::OPTIONAL,
		            'Arguments to pass to the binary. Use <info>--</info> to separate from composer arguments'
		        ),
		    ])
		    ->setHelp(
		        "Executes a vendored binary/script.\n\nRead more at https://getcomposer.org/doc/03-cli.md#exec"
		    )
		;
	}


	protected function interact(InputInterface $input, OutputInterface $output): void
	{
		$binaries = $this->getBinaries(false);
		if (count($binaries) === 0) {
		    return;
		}

		if ($input->getArgument('binary') !== null || $input->getOption('list')) {
		    return;
		}

		$io = $this->getIO();
		/** @var int $binary */
		$binary = $io->select(
		    'Binary to run: ',
		    $binaries,
		    '',
		    1,
		    'Invalid binary name "%s"'
		);

		$input->setArgument('binary', $binaries[$binary]);
	}


	protected function execute(InputInterface $input, OutputInterface $output)
	{
		$composer = $this->requireComposer();
		if ($input->getOption('list') || null === $input->getArgument('binary')) {
		    $bins = $this->getBinaries(true);
		    if ([] === $bins) {
		        $binDir = $composer->getConfig()->get('bin-dir');

		        throw new \RuntimeException("No binaries found in composer.json or in bin-dir ($binDir)");
		    }

		    $this->getIO()->write(
		        "<comment>Available binaries:</comment>"
		    );

		    foreach ($bins as $bin) {
		        $this->getIO()->write(
		            "<info>- $bin</info>"
		        );
		    }

		    return 0;
		}

		$binary = $input->getArgument('binary');

		$dispatcher = $composer->getEventDispatcher();
		$dispatcher->addListener('__exec_command', $binary);

		// If the CWD was modified, we restore it to what it was initially, as it was
		// most likely modified by the global command, and we want exec to run in the local working directory
		// not the global one
		if (getcwd() !== $this->getApplication()->getInitialWorkingDirectory() && $this->getApplication()->getInitialWorkingDirectory() !== false) {
		    try {
		        chdir($this->getApplication()->getInitialWorkingDirectory());
		    } catch (\Exception $e) {
		        throw new \RuntimeException('Could not switch back to working directory "'.$this->getApplication()->getInitialWorkingDirectory().'"', 0, $e);
		    }
		}

		return $dispatcher->dispatchScript('__exec_command', true, $input->getArgument('args'));
	}


	/**
	 * @return list<string>
	 */
	private function getBinaries(bool $forDisplay): array
	{
		$composer = $this->requireComposer();
		$binDir = $composer->getConfig()->get('bin-dir');
		$bins = glob($binDir . '/*');
		$localBins = $composer->getPackage()->getBinaries();
		if ($forDisplay) {
		    $localBins = array_map(static function ($e) {
		        return "$e (local)";
		    }, $localBins);
		}

		$binaries = [];
		foreach (array_merge($bins, $localBins) as $bin) {
		    // skip .bat copies
		    if (isset($previousBin) && $bin === $previousBin.'.bat') {
		        continue;
		    }

		    $previousBin = $bin;
		    $binaries[] = basename($bin);
		}

		return $binaries;
	}
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----MTI4OTk2MjAyODcwMDgzNSA3ODU2NzQxOTY5MDE3MDg4IDM0MzIyODk2NjM2OTU5Mzc=