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StatusCommand.php
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StatusCommand.php
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<?php
/*
* This file is part of Composer.
*
* (c) Nils Adermann <naderman@naderman.de>
* Jordi Boggiano <j.boggiano@seld.be>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Composer\Command;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\OutputInterface;
use Composer\Downloader\VcsDownloader;
/**
* @author Tiago Ribeiro <tiago.ribeiro@seegno.com>
* @author Rui Marinho <rui.marinho@seegno.com>
*/
class StatusCommand extends Command
{
protected function configure()
{
$this
->setName('status')
->setDescription('Show a list of locally modified packages')
->setDefinition(array(
new InputOption('verbose', 'v', InputOption::VALUE_NONE, 'Show modified files for each directory that contains changes.'),
))
->setHelp(<<<EOT
The status command displays a list of dependencies that have
been modified locally.
EOT
)
;
}
protected function execute(InputInterface $input, OutputInterface $output)
{
// init repos
$composer = $this->getComposer();
$installedRepo = $composer->getRepositoryManager()->getLocalRepository();
$dm = $composer->getDownloadManager();
$im = $composer->getInstallationManager();
$errors = array();
// list packages
foreach ($installedRepo->getPackages() as $package) {
$downloader = $dm->getDownloaderForInstalledPackage($package);
if ($downloader instanceof VcsDownloader) {
$targetDir = $im->getInstallPath($package);
if ($changes = $downloader->getLocalChanges($targetDir)) {
$errors[$targetDir] = $changes;
}
}
}
// output errors/warnings
if (!$errors) {
$output->writeln('<info>No local changes</info>');
} else {
$output->writeln('<error>You have changes in the following dependencies:</error>');
}
foreach ($errors as $path => $changes) {
if ($input->getOption('verbose')) {
$indentedChanges = implode("\n", array_map(function ($line) {
return ' ' . $line;
}, explode("\n", $changes)));
$output->writeln('<info>'.$path.'</info>:');
$output->writeln($indentedChanges);
} else {
$output->writeln($path);
}
}
if ($errors && !$input->getOption('verbose')) {
$output->writeln('Use --verbose (-v) to see modified files');
}
return $errors ? 1 : 0;
}
}