From 5a30f1b78b3a3dabd62136edd2e2a81102128a0f Mon Sep 17 00:00:00 2001
From: Anna Bargiel <ania-hm@users.noreply.github.com>
Date: Tue, 21 Nov 2023 09:13:58 +0100
Subject: [PATCH] Change configuration for Commonmarker

I need to change the configuration for Commonmarker [1]
to render the HTML code from Markdown correctly.
The current configuration causes that Markdown to ommit
part of the code with raw HTML,
among other things for Youtube movies.

I need to find the correct render
and extension for Commonmarker to be able to render raw HTML
and enable other features of Markdown.

The combination of `unsafe: true` render
and `tagfilter: false` extension
helps Markdown with HTML to return HTML code.
But this combination disables some other default extensions like:
tables, autolinks, task list and striked text.

Disabled extensions have to be enabled directly
in the Commonmarker configuration.

[1]: https://github.com/gjtorikian/commonmarker/blob/main/README.md
---
 lib/markdown.rb | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/lib/markdown.rb b/lib/markdown.rb
index ac74922a..3d263997 100644
--- a/lib/markdown.rb
+++ b/lib/markdown.rb
@@ -1,8 +1,18 @@
 require 'commonmarker'
 
 class Markdown
+  EXTENSION = {
+    autolink: true,
+    footnotes: true,
+    strikethrough: true,
+    table: true,
+    tagfilter: false,
+    tasklist: true
+  }.freeze
+
   RENDER = {
-    hardbreaks: false
+    hardbreaks: false,
+    unsafe: true
   }.freeze
 
   def initialize(input)
@@ -19,6 +29,7 @@ def to_html
 
   def options
     {
+      extension: EXTENSION,
       render: RENDER
     }
   end