From d7fa633734a625841aef61893aaf639caa1b34dc Mon Sep 17 00:00:00 2001
From: RealStickman <mrc@frm01.net>
Date: Fri, 2 Jun 2023 17:50:50 +0200
Subject: [PATCH] Enable stripping of markdown code blocks for shuser

---
 plugins/shortcode-custom/Prismjsshuser.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/plugins/shortcode-custom/Prismjsshuser.php b/plugins/shortcode-custom/Prismjsshuser.php
index d1544b8..3850463 100644
--- a/plugins/shortcode-custom/Prismjsshuser.php
+++ b/plugins/shortcode-custom/Prismjsshuser.php
@@ -8,7 +8,8 @@ class Prismjsshuser extends Shortcode
     public function init()
     {
         $this->shortcode->getRawHandlers()->add('shuser', function(ShortcodeInterface $sc) {
-            $content = trim($sc->getContent(), "\n ");
+            $content = preg_replace('/^```.*(\n)?$/m', '', $sc->getContent());
+            $content = trim($content);
             return '<pre class="command-line language-sh" data-prompt="$" data-continuation-str="\" tabindex="0"><code class="language-sh">'.$content.'</code></pre>';
         });
     }