Adding a span around code blocks that start with $

Author: weaverryan

src/Renderers/CodeNodeRenderer.php

@@ -74,6 +74,10 @@ public function render(): string
             $highlightedCode = str_replace('<span class="hljs-variable">$', '<span class="hljs-variable"><span class="hljs-variable-other-marker">$</span>', $highlightedCode);
         }
 
+        if ('terminal' === $language && str_starts_with($highlightedCode, '$')) {
+            $highlightedCode = '<span class="hljs-prompt">$</span>' . substr($highlightedCode, 1);
+        }
+
         $numOfLines = \count(preg_split('/\r\n|\r|\n/', $highlightedCode));
         $lines = implode("\n", range(1, $numOfLines - 1));
 

tests/fixtures/expected/blocks/code-blocks/terminal.html

@@ -15,5 +15,17 @@
     </div>
 </div>
 
+<div translate="no" class="notranslate codeblock codeblock-loc-1 codeblock-terminal codeblock-bash">
+   <div class="codeblock-scroll">
+       <pre class="codeblock-lines">1</pre>
+       <pre class="codeblock-code">
+           <code>
+               <span class="hljs-prompt">$</span> cowsay
+               <span class="hljs-string">'eat more chicken'</span>
+           </code>
+       </pre>
+   </div>
+</div>
+
     </body>
-</html>
+</html>

tests/fixtures/source/blocks/code-blocks/terminal.rst

@@ -1,3 +1,7 @@
 
 .. code-block:: terminal
     git clone git@github.com:symfony/symfony.git
+
+.. code-block:: terminal
+
+    $ cowsay 'eat more chicken'