From 98c6dfea845f28ddb0e4a50f6a8d02a81fb06752 Mon Sep 17 00:00:00 2001
From: RealStickman <mrc@frm01.net>
Date: Fri, 2 Jun 2023 13:33:33 +0000
Subject: [PATCH] use trim

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

diff --git a/plugins/shortcode-custom/CustomPrismjs.php b/plugins/shortcode-custom/CustomPrismjs.php
index 44f5cc9..18a914f 100644
--- a/plugins/shortcode-custom/CustomPrismjs.php
+++ b/plugins/shortcode-custom/CustomPrismjs.php
@@ -8,7 +8,7 @@ class CustomPrismjs extends Shortcode
     public function init()
     {
         $this->shortcode->getHandlers()->add('rootsh', function(ShortcodeInterface $sc) {
-            $content = rtrim(ltrim($sc->getContent()));
+            $content = trim($sc->getContent(), "\n ");
             return '<pre class="command-line language-sh" data-prompt="#" data-continuation-str="\" tabindex="0"><code class="language-sh">'.$content.'</code></pre>';
         });
     }