Replace the gif optimizer command by a Castor task

.github/workflows/ci.yml

@@ -92,9 +92,6 @@ jobs:
             - name: Checkout
               uses: actions/checkout@v6
 
-            - name: Install gifsicle
-              run: sudo apt-get update && sudo apt-get install -y gifsicle
-
             - name: Setup PHP, with composer and extensions
               uses: shivammathur/setup-php@v2
               with:

CHANGELOG.md

@@ -3,6 +3,7 @@
 ## Unreleased
 
 * Added support for Symfony 8.2
+* Replaced the `gifexception:optimize` command and `bin/optimizer.php` by the `castor optimize` task
 
 ## 1.11.1 (2026-05-26)
 

README.md

@@ -33,21 +33,14 @@ more gifs in [Resources/public/images/](Resources/public/images/), it will be ve
 
 ## Optimizing gifs
 
-If you are adding gifs we strongly recommend optimizing them. There is a tool to aid with this (you will need to install [gifsicle](http://www.lcdf.org/gifsicle/)).
+Every gif in the repository must be optimized and resized to 145px wide, the
+test suite enforces it. Before committing a new gif, run the
+[Castor](https://castor.jolicode.com/) task (you will need to install
+[gifsicle](https://www.lcdf.org/gifsicle/)):
 
+```shell
+castor optimize
 ```
-bin/optimizer.php
-```
-
-You can also run this command directly from your Symfony application:
-
-```
-bin/console gifexception:optimize
-```
-
-Although it would probably make more sense to use the former and push up the optimized gifs.
-
-It uses [gifsicle](https://www.lcdf.org/gifsicle/) to optimize gifs via the [image-optimizer](https://github.com/psliwa/image-optimizer) library.
 
 ## Development
 
@@ -63,6 +56,7 @@ castor test           # Run the test suite
 castor cs             # Fix PHP coding standards
 castor cs --dry-run   # Check PHP coding standards
 castor phpstan        # Run static analysis
+castor optimize       # Optimize and resize gifs
 ```
 
 ## Further documentation

Resources/config/services.php

@@ -11,7 +11,6 @@
 
 namespace Joli\GifExceptionBundle\DependencyInjection\Loader\Configurator;
 
-use Joli\GifExceptionBundle\Command\GifOptimizerCommand;
 use Joli\GifExceptionBundle\EventListener\ReplaceImageListener;
 use Symfony\Component\DependencyInjection\Loader\Configurator\ContainerConfigurator;
 
@@ -29,8 +28,4 @@
         ])
         ->tag('kernel.event_subscriber')
     ;
-    $container->services()
-        ->set(GifOptimizerCommand::class)
-        ->tag('console.command')
-    ;
 };

castor.php

@@ -11,6 +11,7 @@
 
 use Castor\Attribute\AsTask;
 
+use function Castor\io;
 use function Castor\run;
 
 #[AsTask(description: 'Fix CS', aliases: ['cs'])]
@@ -36,3 +37,16 @@ function phpstan(): void
 {
     run('vendor/bin/phpstan analyse -c phpstan.neon');
 }
+
+#[AsTask(description: 'Optimize and resize gifs with gifsicle')]
+function optimize(string $dir = 'Resources/public/images', int $width = 145, string $level = '-O3'): void
+{
+    foreach (glob("{$dir}/*/*.gif") ?: [] as $gif) {
+        $before = filesize($gif);
+        run(['gifsicle', '-b', $level, "--resize-width={$width}", $gif], quiet: true);
+        clearstatcache(true, $gif);
+        $after = filesize($gif);
+
+        io()->writeln(sprintf('%s: %d KB -> %d KB (%d%%)', $gif, $before / 1024, $after / 1024, 100 - $after * 100 / $before));
+    }
+}

composer.json

@@ -26,7 +26,6 @@
         "doctrine/annotations": "^2.0",
         "friendsofphp/php-cs-fixer": "^3.17",
         "phpstan/phpstan": "^2.1",
-        "spatie/image-optimizer": "^1.8",
         "symfony/asset": "^6.4 || ^7.3 || ^8.0",
         "symfony/browser-kit": "^6.4 || ^7.3 || ^8.0",
         "symfony/config": "^6.4 || ^7.3 || ^8.0",

tests/GifsTest.php

@@ -0,0 +1,30 @@
+<?php
+
+/*
+ * This file is part of the GifExceptionBundle project.
+ *
+ * (c) JoliCode <coucou@jolicode.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Joli\GifExceptionBundle\Tests;
+
+use PHPUnit\Framework\TestCase;
+
+class GifsTest extends TestCase
+{
+    public function testAllGifsAreResized(): void
+    {
+        $gifs = glob(__DIR__ . '/../Resources/public/images/*/*.gif');
+
+        self::assertNotEmpty($gifs);
+
+        foreach ($gifs as $gif) {
+            [$width] = getimagesize($gif);
+
+            self::assertSame(145, $width, basename($gif) . ' is not resized, run `castor optimize`');
+        }
+    }
+}