Allow inlining code blocks with double quotes

src/Controller/SnipController.php

@@ -46,12 +46,12 @@ class SnipController extends AbstractController
     #[Route('/single/{snip}', name: '_single')]
     public function single(Snip $snip): Response
     {
-        $snipParser = new Pipeline();
         $this->denyAccessUnlessGranted(SnipVoter::VIEW, $snip);
+
         $snipService = $this->snipServiceFactory->create($snip);
         return $this->render('snip/single.html.twig', [
             'snip' => $snip,
-            'content' => $snipParser->parse(($snipService->get())),
+            'content' => (new Pipeline())->parse(($snipService->get())),
             'branch' => $snipService->getRepo()->getCurrentBranchName(),
         ]);
     }

src/Service/SnipParser/Pipeline.php

@@ -13,7 +13,8 @@ class Pipeline
         $builder = new PipelineBuilder();
         $pipeline = $builder
             ->add(new HtmlEscapeStage())
-            ->add(new ReplaceBlocksStage('<pre><code>', '</code></pre>', '```'))
+            ->add(new ReplaceBlocksStage('<pre><code class="hljs">', '</code></pre>', '```'))
+            ->add(new ReplaceBlocksStage('<code class="hljs">', '</code>', '``'))
             ->build();
 
         return $pipeline->process($payload);

templates/snip/single.html.twig

@@ -44,5 +44,11 @@
 {% block js %}
     {{ parent() }}
     <script src="//cdnjs.cloudflare.com/ajax/libs/highlight.js/11.7.0/highlight.min.js"></script>
-    <script>hljs.highlightAll();</script>
+    <script>
+      const codeBlocks = document.querySelectorAll('code.hljs');
+
+      codeBlocks.forEach((block) => {
+        hljs.highlightElement(block);
+      });
+    </script>
 {% endblock %}