From 0af77a3c2caedd54da9540abd3006b80a81a2f3d Mon Sep 17 00:00:00 2001
From: Hans Blankenhaus <dev.blankenhaus@gmail.com>
Date: Tue, 19 Sep 2023 17:57:59 +0200
Subject: [PATCH] optional auto wrapping for markdownToLines

---
 packages/mermaid/src/rendering-util/handle-markdown-text.ts | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/packages/mermaid/src/rendering-util/handle-markdown-text.ts b/packages/mermaid/src/rendering-util/handle-markdown-text.ts
index 160be86da..572b28c99 100644
--- a/packages/mermaid/src/rendering-util/handle-markdown-text.ts
+++ b/packages/mermaid/src/rendering-util/handle-markdown-text.ts
@@ -9,10 +9,16 @@ import { getConfig } from '../config.js';
  * @returns processed markdown
  */
 function preprocessMarkdown(markdown: string): string {
+  const markdownAutoWrap = getConfig().markdownAutoWrap;
   // Replace multiple newlines with a single newline
   const withoutMultipleNewlines = markdown.replace(/\n{2,}/g, '\n');
   // Remove extra spaces at the beginning of each line
   const withoutExtraSpaces = dedent(withoutMultipleNewlines);
+  /*
+  if (markdownAutoWrap === false) {
+    return withoutExtraSpaces.replace(/ /g, '&nbsp;');
+  }
+  */
   return withoutExtraSpaces;
 }