From 6fe4b1cba19cb884f4d2c38ba0232d9d5eb8f485 Mon Sep 17 00:00:00 2001
From: Tom Moor <tom.moor@gmail.com>
Date: Fri, 22 Jul 2022 09:59:48 +0100
Subject: [PATCH] fix: Code block previous language memory (#3830)

---
 shared/editor/nodes/CodeFence.ts | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/shared/editor/nodes/CodeFence.ts b/shared/editor/nodes/CodeFence.ts
index 9d4ba1a0b..123730d88 100644
--- a/shared/editor/nodes/CodeFence.ts
+++ b/shared/editor/nodes/CodeFence.ts
@@ -308,7 +308,11 @@ export default class CodeFence extends Node {
   }
 
   inputRules({ type }: { type: NodeType }) {
-    return [textblockTypeInputRule(/^```$/, type)];
+    return [
+      textblockTypeInputRule(/^```$/, type, () => ({
+        language: localStorage?.getItem(PERSISTENCE_KEY) || DEFAULT_LANGUAGE,
+      })),
+    ];
   }
 
   toMarkdown(state: MarkdownSerializerState, node: ProsemirrorNode) {