From 4eb0faf75d324ab0ff50f15900cc987bb7611756 Mon Sep 17 00:00:00 2001
From: Aponia <brianmv@uci.edu>
Date: Thu, 24 Oct 2024 06:30:14 -0700
Subject: [PATCH] fix(prosemirror): undoable inputrules

---
 packages/prose/src/toolkit/input-rules/custom-input-rules.ts | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/packages/prose/src/toolkit/input-rules/custom-input-rules.ts b/packages/prose/src/toolkit/input-rules/custom-input-rules.ts
index 6fc981e0d71..42276031ba2 100644
--- a/packages/prose/src/toolkit/input-rules/custom-input-rules.ts
+++ b/packages/prose/src/toolkit/input-rules/custom-input-rules.ts
@@ -22,7 +22,10 @@ function run(view: EditorView, from: number, to: number, text: string, rules: In
             ).handler(state, match, from - (match[0].length - text.length), to)
     if (!tr)
       continue
-    view.dispatch(tr.setMeta(plugin, { transform: tr, from, to, text }))
+    // @ts-expect-error Internal property that should be in the class; only relevant if explicitly false.
+    if (rules[i]?.undoable !== false)
+      tr.setMeta(plugin, { transform: tr, from, to, text })
+    view.dispatch(tr)
     return true
   }
   return false