From 7fbec6dcc9262947012eb4dcbe763e6ec7b62ef0 Mon Sep 17 00:00:00 2001
From: Ping <5123601+pingren@users.noreply.github.com>
Date: Wed, 2 Nov 2022 16:09:32 +0800
Subject: [PATCH] Fix KaTeX equation numbering in notebook preview (#156276)

Fixes https://github.com/microsoft/vscode/issues/155888
---
 extensions/markdown-math/notebook/katex.ts | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/extensions/markdown-math/notebook/katex.ts b/extensions/markdown-math/notebook/katex.ts
index 299ab9373de..631b3ac51c5 100644
--- a/extensions/markdown-math/notebook/katex.ts
+++ b/extensions/markdown-math/notebook/katex.ts
@@ -33,6 +33,9 @@ export async function activate(ctx: RendererContext<void>) {
 		.katex-error {
 			color: var(--vscode-editorError-foreground);
 		}
+		.katex-block {
+			counter-reset: katexEqnNo mmlEqnNo;
+		}
 	`;
 
 	// Put Everything into a template