diff --git a/src/scripts/extended_markdown.ts b/src/scripts/extended_markdown.ts
index a4a9c8e..c53cc7c 100644
--- a/src/scripts/extended_markdown.ts
+++ b/src/scripts/extended_markdown.ts
@@ -74,6 +74,12 @@ export function parseExtensions(raw: string): string
         i--
     }
 
+    function hideLines(n: number)
+    {
+        lines.splice(i, n)
+        i--
+    }
+
     /**
      * Add something
      * @param s String