Use Autoconfigure attribute to configure services as public true

Author: brotkrueml

CHANGELOG.md

@@ -7,7 +7,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ## [Unreleased]
 
 ### Removed
-- Compatibility with TYPO3 v12
+- Compatibility with TYPO3 v12 (#38)
 
 ## [4.2.1] - 2025-10-17
 

Classes/Preview/ContentPreviewRenderer.php

@@ -12,13 +12,15 @@
 namespace Brotkrueml\CodeHighlight\Preview;
 
 use Brotkrueml\CodeHighlight\Extension;
+use Symfony\Component\DependencyInjection\Attribute\Autoconfigure;
 use TYPO3\CMS\Backend\Preview\StandardContentPreviewRenderer;
 use TYPO3\CMS\Backend\View\BackendLayout\Grid\GridColumnItem;
 use TYPO3\CMS\Core\Service\FlexFormService;
 
 /**
  * @internal
  */
+#[Autoconfigure(public: true)]
 final class ContentPreviewRenderer extends StandardContentPreviewRenderer
 {
     private const MAX_CODE_SNIPPET_LINES = 20;

Classes/Service/ProgrammingLanguages.php

@@ -12,11 +12,13 @@
 namespace Brotkrueml\CodeHighlight\Service;
 
 use Brotkrueml\CodeHighlight\Extension;
+use Symfony\Component\DependencyInjection\Attribute\Autoconfigure;
 use TYPO3\CMS\Core\Localization\LanguageService;
 
 /**
  * @internal
  */
+#[Autoconfigure(public: true)]
 final class ProgrammingLanguages
 {
     /**

Classes/UserFunctions/CodeSnippetGenerator.php

@@ -19,6 +19,7 @@
 use Brotkrueml\CodeHighlight\Event\EnrichCodeSnippetEvent;
 use Brotkrueml\CodeHighlight\Extension;
 use Psr\Http\Message\ServerRequestInterface;
+use Symfony\Component\DependencyInjection\Attribute\Autoconfigure;
 use TYPO3\CMS\Core\EventDispatcher\EventDispatcher;
 use TYPO3\CMS\Core\Page\PageRenderer;
 use TYPO3\CMS\Core\Service\FlexFormService;
@@ -27,6 +28,7 @@
 /**
  * @internal
  */
+#[Autoconfigure(public: true)]
 final class CodeSnippetGenerator
 {
     private const PRE_ID_PREFIX = 'codesnippet';

Configuration/Services.yaml

@@ -7,9 +7,6 @@ services:
   Brotkrueml\CodeHighlight\:
     resource: '../Classes/*'
 
-  Brotkrueml\CodeHighlight\UserFunctions\CodeSnippetGenerator:
-    public: true
-
   Brotkrueml\CodeHighlight\EventListener\CommandLine:
     tags:
       - name: event.listener
@@ -45,9 +42,3 @@ services:
       - name: event.listener
         identifier: 'codehighlight/treeview'
         before: 'codehighlight/language'
-
-  Brotkrueml\CodeHighlight\Preview\ContentPreviewRenderer:
-    public: true
-
-  Brotkrueml\CodeHighlight\Service\ProgrammingLanguages:
-    public: true