Add cache flag

Author: codayblue

src/DependencyInjection/Configuration.php

@@ -28,6 +28,10 @@ public function getConfigTreeBuilder()
                     ->isRequired()
                     ->info('The path where Encore is building the assets - i.e. Encore.setOutputPath()')
                 ->end()
+                ->booleanNode('cache')
+                    ->info('Enable caching of the entry point file(s)')
+                    ->defaultFalse()
+                ->end()
                 ->arrayNode('builds')
                     ->useAttributeAsKey('name')
                     ->scalarPrototype()

src/DependencyInjection/WebpackEncoreExtension.php

@@ -10,12 +10,12 @@
 namespace Symfony\WebpackEncoreBundle\DependencyInjection;
 
 use Symfony\Component\Config\FileLocator;
-use Symfony\Component\DependencyInjection\ContainerBuilder;
-use Symfony\Component\DependencyInjection\Loader\XmlFileLoader;
-use Symfony\Component\HttpKernel\DependencyInjection\Extension;
 use Symfony\Component\DependencyInjection\Compiler\ServiceLocatorTagPass;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
 use Symfony\Component\DependencyInjection\Definition;
+use Symfony\Component\DependencyInjection\Loader\XmlFileLoader;
 use Symfony\Component\DependencyInjection\Reference;
+use Symfony\Component\HttpKernel\DependencyInjection\Extension;
 use Symfony\WebpackEncoreBundle\Asset\EntrypointLookup;
 
 final class WebpackEncoreExtension extends Extension
@@ -29,13 +29,13 @@ public function load(array $configs, ContainerBuilder $container)
         $config = $this->processConfiguration($configuration, $configs);
 
         $factories = [
-            '_default' => $this->entrypointFactory($container, '_default', $config['output_path']),
+            '_default' => $this->entrypointFactory($container, '_default', $config['output_path'], $config['cache']),
         ];
         $cacheKeys = [
             '_default' => $config['output_path'].'/entrypoints.json',
         ];
         foreach ($config['builds'] as $name => $path) {
-            $factories[$name] = $this->entrypointFactory($container, $name, $path);
+            $factories[$name] = $this->entrypointFactory($container, $name, $path, $config['cache']);
             $cacheKeys[rawurlencode($name)] = $path;
         }
 
@@ -46,10 +46,10 @@ public function load(array $configs, ContainerBuilder $container)
             ->replaceArgument(0, ServiceLocatorTagPass::register($container, $factories));
     }
 
-    private function entrypointFactory(ContainerBuilder $container, string $name, string $path): Reference
+    private function entrypointFactory(ContainerBuilder $container, string $name, string $path, bool $cacheEnabled): Reference
     {
         $id = sprintf('webpack_encore.entrypoint_lookup[%s]', $name);
-        $arguments = [$path.'/entrypoints.json', new Reference('webpack_encore.cache'), $name];
+        $arguments = [$path.'/entrypoints.json', $cacheEnabled ? new Reference('webpack_encore.cache') : null, $name];
         $container->setDefinition($id, new Definition(EntrypointLookup::class, $arguments));
 
         return new Reference($id);

tests/IntegrationTest.php

@@ -117,6 +117,7 @@ public function registerContainerConfiguration(LoaderInterface $loader)
 
             $container->loadFromExtension('webpack_encore', [
                 'output_path' => __DIR__.'/fixtures/build',
+                'cache' => false,
                 'builds' => [
                     'different_build' =>  __DIR__.'/fixtures/different_build'
                 ]