properly use the cli helper

Author: dbu

cli-config.php.dist

@@ -19,5 +19,7 @@ $credentials = new \PHPCR\SimpleCredentials($user, $pass);
 $session = $repository->login($credentials, $workspace);
 
 $helperSet = new \Symfony\Component\Console\Helper\HelperSet(array(
-    'session' => new \PHPCR\Util\Console\Helper\PhpcrHelper($session)
+    'phpcr' => new \PHPCR\Util\Console\Helper\PhpcrHelper($session),
+    'phpcr_cli' => new \PHPCR\Util\Console\Helper\PhpcrCliHelper($session),
+    'phpcr_console_dumper' => new \PHPCR\Util\Console\Helper\PhpcrConsoleDumperHelper(),
 ));

src/PHPCR/Util/Console/Command/BaseCommand.php

@@ -4,27 +4,28 @@
 
 use Symfony\Component\Console\Command\Command;
 use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Input\InputOption;
 use Symfony\Component\Console\Output\OutputInterface;
+
+use PHPCR\SessionInterface;
 use PHPCR\Util\Console\Helper\PhpcrCliHelper;
-use Symfony\Component\Console\Input\InputOption;
 
 abstract class BaseCommand extends Command
 {
     /**
-     * @return PHPCR\SessionInterface
+     * @return SessionInterface
      */
     protected function getPhpcrSession()
     {
         return $this->getHelper('phpcr')->getSession();
     }
 
     /**
-     * @return PHPCR\Util\Console\Helper\PhpcrCliHelper
+     * @return PhpcrCliHelper
      */
     protected function getPhpcrCliHelper()
     {
-        $phpcrCliHelper = new PhpcrCliHelper($this->getPhpcrSession());
-        return $phpcrCliHelper;
+        return $this->getHelper('phpcr_cli');
     }
 
     public function configureNodeManipulationInput()