From 9acd7abc067f15fe15e9a39f0ff681b1ab03b78a Mon Sep 17 00:00:00 2001
From: lonkaars <l.leblansch@gmail.com>
Date: Mon, 12 Apr 2021 09:32:49 +0200
Subject: remove lines starting with # in code blocks

---
 pages/post/[id].tsx | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'pages')

diff --git a/pages/post/[id].tsx b/pages/post/[id].tsx
index 4f5acf7..b68b790 100644
--- a/pages/post/[id].tsx
+++ b/pages/post/[id].tsx
@@ -128,7 +128,10 @@ function parseToCRecursive(headings: Array<string>): Array<chapter> {
 }
 
 function parseToC(file: Array<string>): Array<chapter> {
-	var chapterStrings = file.filter(line => line.startsWith("#"));
+	var fileAsStr = file.join("\n");
+	fileAsStr = fileAsStr.replace(/```.*?```/gs, ""); // filter out code blocks from table of contents
+	var fileAsArr = fileAsStr.split("\n");
+	var chapterStrings = fileAsArr.filter(line => line.startsWith("#"));
 	return parseToCRecursive(chapterStrings);
 }
 
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