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composer
mirror of https://github.com/composer/composer
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Merge pull request #1380 from bamarni/depends-local 

added a local option to the depends command
pull/1384/merge
Jordi Boggiano 2012-12-03 08:09:00 -08:00
parent ace3eefe1a 4e02cbd49e
commit 8bbb358e1f
1 changed files with 21 additions and 6 deletions
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27
src/Composer/Command/DependsCommand.php
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@ -12,7 +12,7 @@
namespace Composer\Command;
use Composer\Composer;
use Composer\DependencyResolver\Pool;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputOption;
@ -36,7 +36,7 @@ class DependsCommand extends Command
->setDescription('Shows which packages depend on the given package')
->setDefinition(array(
new InputArgument('package', InputArgument::REQUIRED, 'Package to inspect'),
new InputOption('link-type', '', InputOption::VALUE_REQUIRED | InputOption::VALUE_IS_ARRAY, 'Link types to show (require, require-dev)', array_keys($this->linkTypes))
new InputOption('link-type', '', InputOption::VALUE_REQUIRED | InputOption::VALUE_IS_ARRAY, 'Link types to show (require, require-dev)', array_keys($this->linkTypes)),
))
->setHelp(<<<EOT
Displays detailed information about where a package is referenced.
@ -50,12 +50,21 @@ EOT
protected function execute(InputInterface $input, OutputInterface $output)
{
$composer = $this->getComposer();
$repos = $composer->getRepositoryManager()->getRepositories();
$repos = $this->getComposer()->getRepositoryManager()->getLocalRepositories();
$needle = $input->getArgument('package');
$pool = new Pool();
foreach ($repos as $repo) {
$pool->addRepository($repo);
}
$packages = $pool->whatProvides($needle);
if (empty($packages)) {
throw new \InvalidArgumentException('Could not find package "'.$needle.'" in your project.');
}
$linkTypes = $this->linkTypes;
$needle = $input->getArgument('package');
$verbose = (bool) $input->getOption('verbose');
$types = array_map(function ($type) use ($linkTypes) {
$type = rtrim($type, 's');
@ -66,13 +75,15 @@ EOT
return $type;
}, $input->getOption('link-type'));
$dependsOnPackages = false;
foreach ($repos as $repo) {
$repo->filterPackages(function ($package) use ($needle, $types, $linkTypes, $output, $verbose) {
$repo->filterPackages(function ($package) use ($needle, $types, $linkTypes, $output, $verbose, &$dependsOnPackages) {
static $outputPackages = array();
foreach ($types as $type) {
foreach ($package->{'get'.$linkTypes[$type]}() as $link) {
if ($link->getTarget() === $needle) {
$dependsOnPackages = true;
if ($verbose) {
$output->writeln($package->getPrettyName() . ' ' . $package->getPrettyVersion() . ' <info>' . $type . '</info> ' . $link->getPrettyConstraint());
} elseif (!isset($outputPackages[$package->getName()])) {
@ -84,5 +95,9 @@ EOT
}
});
}
if (!$dependsOnPackages) {
$output->writeln('<info>There is no installed package depending on "'.$needle.'".</info>');
}
}
}