From a551943b49558e4df35c9aded72674104d9257bf Mon Sep 17 00:00:00 2001
From: RealStickman <mrc@frm01.net>
Date: Fri, 2 Jun 2023 17:41:24 +0200
Subject: [PATCH] remove newline

---
 plugins/shortcode-custom/Prismjsshroot.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/plugins/shortcode-custom/Prismjsshroot.php b/plugins/shortcode-custom/Prismjsshroot.php
index 3eda12a..6969207 100644
--- a/plugins/shortcode-custom/Prismjsshroot.php
+++ b/plugins/shortcode-custom/Prismjsshroot.php
@@ -8,7 +8,7 @@ class Prismjsshroot extends Shortcode
     public function init()
     {
         $this->shortcode->getRawHandlers()->add('shroot', function(ShortcodeInterface $sc) {
-            $content = preg_replace('/^```.*$/m', '', $content);
+            $content = preg_replace('/^```.*(\n)?$/m', '', $content);
             $content = trim($sc->getContent(), "\n ");
             return '<pre class="command-line language-sh" data-prompt="#" data-continuation-str="\" tabindex="0"><code class="language-sh">'.$content.'</code></pre>';
         });