[console] Apply PSR-2 code style. (#266)

src/Bootstrap/DrupalInterface.php

@@ -2,10 +2,16 @@
 
 namespace Drupal\Console\Core\Bootstrap;
 
+use Drupal\Console\Core\Utils\ConfigurationManager;
 use Drupal\Console\Core\Utils\DrupalFinder;
 
-interface DrupalInterface {
-    public function __construct($autoload, DrupalFinder $drupalFinder);
+interface DrupalInterface
+{
+    public function __construct(
+        $autoload,
+        DrupalFinder $drupalFinder,
+        ConfigurationManager $configurationManager
+    );
 
     public function boot();
 }

src/Command/AboutCommand.php

@@ -13,6 +13,7 @@
 
 /**
  * Class AboutCommand
+ *
  * @package Drupal\Console\Core\Command
  */
 class AboutCommand extends Command

src/Command/Chain/ChainCustomCommand.php

@@ -55,8 +55,9 @@ public function __construct(
         $name,
         $description,
         $placeHolders,
-        $file)
-    {
+        $file
+    ) {
+
         $this->name = $name;
         $this->description = $description;
         $this->file = $file;

src/Command/Command.php

@@ -15,6 +15,7 @@
 
 /**
  * Class Command
+ *
  * @package Drupal\Console\Core\Command
  */
 abstract class Command extends BaseCommand
@@ -37,7 +38,8 @@ protected function initialize(InputInterface $input, OutputInterface $output)
     /**
      * @return \Drupal\Console\Core\Style\DrupalStyle
      */
-    public function getIo() {
+    public function getIo()
+    {
         return $this->io;
     }
 }

src/Command/ContainerAwareCommand.php

@@ -11,6 +11,7 @@
 
 /**
  * Class ContainerAwareCommand
+ *
  * @package Drupal\Console\Core\Command
  */
 abstract class ContainerAwareCommand extends Command

src/Command/Shared/CommandTrait.php

@@ -60,21 +60,20 @@ public function getDescription()
         return parent::getDescription();
     }
 
-  /**
+    /**
    * @inheritdoc
    */
-  public function getHelp()
-  {
-    $help = sprintf(
-      'commands.%s.help',
-      str_replace(':', '.', $this->getName())
-    );
-
-    if (parent::getHelp()==$help) {
-      return $this->trans($help);
-    }
+    public function getHelp()
+    {
+        $help = sprintf(
+            'commands.%s.help',
+            str_replace(':', '.', $this->getName())
+        );
 
-    return parent::getHelp();
-  }
+        if (parent::getHelp()==$help) {
+            return $this->trans($help);
+        }
 
+        return parent::getHelp();
+    }
 }

src/Descriptor/TextDescriptor.php

@@ -256,7 +256,7 @@ protected function describeApplication(Application $application, array $options
                     }
 
                     $spacingWidth = $width - strlen($name.$alias);
-                    if($spacingWidth < 0) {
+                    if ($spacingWidth < 0) {
                         $spacingWidth = 0;
                     }
 

src/EventSubscriber/ShowGenerateCountCodeLinesListener.php

@@ -38,8 +38,7 @@ class ShowGenerateCountCodeLinesListener implements EventSubscriberInterface
      *
      * @param TranslatorManagerInterface $translator
      *
-     * @param CountCodeLines $countCodeLines
-     *
+     * @param CountCodeLines             $countCodeLines
      */
     public function __construct(
         TranslatorManagerInterface $translator,

src/Generator/Generator.php

@@ -72,7 +72,7 @@ protected function renderFile(
         $flag = null
     ) {
         if (!is_dir(dirname($target))) {
-            if(!mkdir(dirname($target), 0777, true)){
+            if (!mkdir(dirname($target), 0777, true)) {
                 throw new \InvalidArgumentException(
                     sprintf(
                         'Path "%s" is invalid. You need to provide a valid path.',

src/Style/DrupalStyle.php

@@ -122,7 +122,11 @@ public function askHiddenEmpty($question)
     public function askEmpty($question, $validator = null)
     {
         $question = new Question($question, '');
-        $question->setValidator(function ($answer) { return $answer; });
+        $question->setValidator(
+            function ($answer) {
+                return $answer;
+            }
+        );
 
         return trim($this->askQuestion($question));
     }

src/Utils/ChainDiscovery.php

@@ -189,7 +189,8 @@ public function extractEnvironmentPlaceHolders($chainContent)
         return $this->extractPlaceHolders($chainContent, '$');
     }
 
-    public function extractVars($chainContent) {
+    public function extractVars($chainContent)
+    {
         $chain = Yaml::parse($chainContent);
         if (!array_key_exists('vars', $chain)) {
             return [];

src/Utils/ConfigurationManager.php

@@ -383,7 +383,8 @@ public function getSites()
     /**
      * @return array
      */
-    public function getConfigurationFiles() {
+    public function getConfigurationFiles()
+    {
         return $this->configurationFiles;
     }
 

src/Utils/DrupalFinder.php

@@ -81,8 +81,8 @@ protected function defineConstants($vendorDir)
 
         if (!defined("DRUPAL_CONSOLE_LIBRARY")) {
             define(
-            "DRUPAL_CONSOLE_LIBRARY",
-            "/{$vendorDir}/drupal/%s/console/translations/%s"
+                "DRUPAL_CONSOLE_LIBRARY",
+                "/{$vendorDir}/drupal/%s/console/translations/%s"
             );
         }
     }

src/Utils/FileQueue.php

@@ -27,7 +27,7 @@ class FileQueue
     /**
      * FileQueue constructor.
      *
-     * @param string                     $appRoot
+     * @param string $appRoot
      */
     public function __construct($appRoot)
     {

src/Utils/MessageManager.php

@@ -69,12 +69,12 @@ public function getMessages()
         return $this->messages;
     }
 
-    public function remove($removeBy = null) {
+    public function remove($removeBy = null)
+    {
         $this->messages = array_filter(
             $this->messages,
-            function ($message) use ($removeBy)  {
+            function ($message) use ($removeBy) {
                 if (is_null($message['removableBy'])) {
-
                     return true;
                 }
 

src/Utils/NestedArray.php

@@ -190,7 +190,7 @@ public static function replaceKey(array &$array, array $parents, $new_key)
     /**
      * @param $array1
      * @param $array2
-     * @param bool   $negate if Negate is true only if values are equal are returned.
+     * @param bool                   $negate if Negate is true only if values are equal are returned.
      * @param $statistics mixed array
      * @return array
      */