From 11df61220bf9a182c8ccf6696613ff67de7fd46b Mon Sep 17 00:00:00 2001
From: Xavier Yuhan Liu <xzzxy2003@foxmail.com>
Date: Tue, 4 Jun 2024 01:06:59 +0800
Subject: [PATCH] =?UTF-8?q?undo=E7=BB=8F=E5=B8=B8=E4=BA=AE=E7=81=AF?=
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---
 src-ui/components/MultifileCode.jsx | 18 +++++++++++-------
 1 file changed, 11 insertions(+), 7 deletions(-)

diff --git a/src-ui/components/MultifileCode.jsx b/src-ui/components/MultifileCode.jsx
index 030aaa49..a57f8531 100644
--- a/src-ui/components/MultifileCode.jsx
+++ b/src-ui/components/MultifileCode.jsx
@@ -144,16 +144,20 @@ export default function MultifileCode() {
   };
 
   const getUndoButtonisDisabled = () => {
+    // const currentFile = state.files.find(
+    //   file => file.fileName === state.currentFile,
+    // );
+    // if (!currentFile) {
+    //   return true;
+    // }
+    // return !currentFile.started;
     const currentFile = state.files.find(
-      file => file.fileName === state.currentFile,
+        file => file.fileName === state.currentFile,
     );
-    if (!currentFile) {
-      return true;
+    if (currentFile && currentFile.assembly.length != 0) {
+      return false;
     }
-    // if (currentFile.paused) {
-    //   return true
-    // }
-    return !currentFile.started;
+    return true;
   };
 
   const getResetButtonisDisabled = () => {