From 2fa18441a67cc17b704f390dc88155b020adebed Mon Sep 17 00:00:00 2001
From: Fredrik Ekre <ekrefredrik@gmail.com>
Date: Mon, 5 Jul 2021 18:49:12 +0200
Subject: [PATCH] Fix registered language name for grammar names with dash,
 fixes #3263.

---
 src/stub.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/stub.js b/src/stub.js
index ee342b5e3d..b5dd0d85a0 100644
--- a/src/stub.js
+++ b/src/stub.js
@@ -5,7 +5,7 @@ import * as builtIns from "builtInLanguages";
 const hljs = HighlightJS;
 
 for (const key of Object.keys(builtIns)) {
-  const languageName = key.replace("grmr_", "");
+  const languageName = key.replace("grmr_", "").replace("_", "-");
   hljs.registerLanguage(languageName, builtIns[key]);
 }
 // console.log(hljs.listLanguages());