Add optional --no-sort option (#123)

* Added optional --no-sort option

* Added check for Laravel 6

Author: jeremy-smith-maco

src/Mariuzzo/LaravelJsLocalization/Commands/LangJsCommand.php

@@ -66,6 +66,7 @@ public function handle()
             'json' => $this->option('json'),
             'no-lib' => $this->option('no-lib'),
             'source' => $this->option('source'),
+            'no-sort' => $this->option('no-sort'),
         ];
 
         if ($this->generator->generate($target, $options)) {
@@ -111,6 +112,7 @@ protected function getOptions()
             ['no-lib', 'nl', InputOption::VALUE_NONE, 'Do not include the lang.js library.', null],
             ['json', 'j', InputOption::VALUE_NONE, 'Only output the messages json.', null],
             ['source', 's', InputOption::VALUE_REQUIRED, 'Specifying a custom source folder', null],
+            ['no-sort', 'ns', InputOption::VALUE_NONE, 'Do not sort the messages', null],
         ];
     }
 }

src/Mariuzzo/LaravelJsLocalization/Generators/LangJsGenerator.php

@@ -38,7 +38,7 @@ class LangJsGenerator
     /**
      * Name of the domain in which all string-translation should be stored under.
      * More about string-translation: https://laravel.com/docs/master/localization#retrieving-translation-strings
-     * 
+     *
      * @var string
      */
     protected $stringsDomain = 'strings';
@@ -70,7 +70,7 @@ public function generate($target, $options)
             $this->sourcePath = $options['source'];
         }
 
-        $messages = $this->getMessages();
+        $messages = $this->getMessages($options['no-sort']);
         $this->prepareTarget($target);
 
         if ($options['no-lib']) {
@@ -111,11 +111,12 @@ protected function sortMessages(&$messages)
     /**
      * Return all language messages.
      *
+     * @param bool $noSort Whether sorting of the messages should be skipped.
      * @return array
      *
      * @throws \Exception
      */
-    protected function getMessages()
+    protected function getMessages($noSort)
     {
         $messages = [];
         $path = $this->sourcePath;
@@ -157,7 +158,10 @@ protected function getMessages()
             }
         }
 
-        $this->sortMessages($messages);
+        if (!$noSort)
+        {
+            $this->sortMessages($messages);
+        }
 
         return $messages;
     }
@@ -202,7 +206,7 @@ protected function isMessagesExcluded($filePath)
 
         return true;
     }
-    
+
     private function getVendorKey($key)
     {
         $keyParts = explode('.', $key, 4);

src/Mariuzzo/LaravelJsLocalization/LaravelJsLocalizationServiceProvider.php

@@ -67,9 +67,9 @@ public function register()
         $this->app->singleton('localization.js', function ($app) {
             $app = $this->app;
             $laravelMajorVersion = (int) $app::VERSION;
-            
+
             $files = $app['files'];
-            
+
             if ($laravelMajorVersion === 4) {
                 $langs = $app['path.base'].'/app/lang';
             } elseif ($laravelMajorVersion >= 5) {

tests/specs/LangJsCommandTest.php

@@ -127,7 +127,7 @@ public function testAllFilesShouldBeConverted()
 
         $contents = file_get_contents($this->outputFilePath);
         $this->assertContains('gm8ft2hrrlq1u6m54we9udi', $contents);
-        
+
         $this->assertNotContains('vendor.nonameinc.en.messages', $contents);
         $this->assertNotContains('vendor.nonameinc.es.messages', $contents);
         $this->assertNotContains('vendor.nonameinc.ht.messages', $contents);
@@ -323,6 +323,48 @@ public function testChangeDefaultLangSourceFolderForOneThatDosentExist()
         );
     }
 
+    /**
+     * Test that messages are sorted alphabetically by default.
+     */
+    public function testDoesSortMessages()
+    {
+        $generator = new LangJsGenerator(new File(), $this->langPath, ['pagination']);
+
+        $command = new LangJsCommand($generator);
+        $command->setLaravel($this->app);
+
+        $code = $this->runCommand($command, ['target' => $this->outputFilePath]);
+        $this->assertRunsWithSuccess($code);
+        $this->assertFileExists($this->outputFilePath);
+
+        $contents = file_get_contents($this->outputFilePath);
+        $this->assertContains('en.pagination', $contents);
+        $this->assertContains('{"next":"Next »","previous":"« Previous"}', $contents);
+
+        $this->cleanupOutputDirectory();
+    }
+
+    /**
+     * Tests that the --no-sort option does not sort messages.
+     */
+    public function testDoesNotSortMessages()
+    {
+        $generator = new LangJsGenerator(new File(), $this->langPath, ['pagination']);
+
+        $command = new LangJsCommand($generator);
+        $command->setLaravel($this->app);
+
+        $code = $this->runCommand($command, ['target' => $this->outputFilePath, '--no-sort' => true]);
+        $this->assertRunsWithSuccess($code);
+        $this->assertFileExists($this->outputFilePath);
+
+        $contents = file_get_contents($this->outputFilePath);
+        $this->assertContains('en.pagination', $contents);
+        $this->assertContains('{"previous":"« Previous","next":"Next »"}', $contents);
+
+        $this->cleanupOutputDirectory();
+    }
+
     /**
      * Run the command.
      *