--- /dev/null
+<?php
+
+/**
+ * @file
+ * Contains \Drupal\Console\Core\Command\Exclude\DrushCommand.
+ */
+
+namespace Drupal\Console\Core\Command;
+
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+use Symfony\Component\Console\Input\InputArgument;
+use Drupal\Console\Core\Utils\ConfigurationManager;
+use Drupal\Console\Core\Utils\ChainQueue;
+
+/**
+ * Class DrushCommand
+ *
+ * @package Drupal\Console\Core\Command
+ */
+class DrushCommand extends Command
+{
+ /**
+ * @var ConfigurationManager
+ */
+ protected $configurationManager;
+
+ /**
+ * @var ChainQueue
+ */
+ protected $chainQueue;
+
+ /**
+ * DrushCommand constructor.
+ *
+ * @param ConfigurationManager $configurationManager
+ * @param ChainQueue $chainQueue
+ */
+ public function __construct(
+ ConfigurationManager $configurationManager,
+ ChainQueue $chainQueue
+ ) {
+ $this->configurationManager = $configurationManager;
+ $this->chainQueue = $chainQueue;
+ parent::__construct();
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ protected function configure()
+ {
+ $this
+ ->setName('drush')
+ ->setDescription($this->trans('commands.drush.description'))
+ ->addArgument(
+ 'command-name',
+ InputArgument::OPTIONAL,
+ $this->trans('commands.drush.arguments.command-name'),
+ null
+ );
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ protected function execute(InputInterface $input, OutputInterface $output)
+ {
+ $commandName = $input->getArgument('command-name');
+
+ $alternative = $this->configurationManager->readDrushEquivalents($commandName);
+
+ $this->getIo()->newLine();
+ $this->getIo()->info($this->trans('commands.drush.description'));
+ $this->getIo()->newLine();
+
+ if (!$alternative) {
+ $this->getIo()->error($this->trans('commands.drush.messages.not-found'));
+
+ return 1;
+ }
+
+ $tableHeader = ['drush','drupal console'];
+ if (is_array($alternative)) {
+ $this->getIo()->table(
+ $tableHeader,
+ $alternative
+ );
+
+ return 0;
+ }
+
+ $this->getIo()->table(
+ $tableHeader,
+ [[$commandName, $alternative]]
+ );
+
+ if ($this->getApplication()->has($alternative)) {
+ $this->chainQueue->addCommand(
+ 'help',
+ ['command_name' => $alternative]
+ );
+
+ return 0;
+ }
+
+ return 0;
+ }
+}