Ajout du filtre "indent" pour les templates Twig.

src/Twig/GeneratorExtension.php

@@ -36,6 +36,7 @@ class GeneratorExtension extends \Twig_Extension
         return [
             new \Twig_Filter('quoteString', [TypescriptHelper::class, 'quoteString'], ['is_safe' => true]),
             new \Twig_Filter('objectKey', [TypescriptHelper::class, 'objectLiteralKey'], ['is_safe' => true]),
+            new \Twig_Filter('indent', [TypescriptHelper::class, 'indent']),
         ];
     }