From 5fcf2dc4f7b5aead564b8bc36e5785a7715834eb Mon Sep 17 00:00:00 2001
From: yuanyxh <15766118362@139.com>
Date: Sun, 19 May 2024 09:57:56 +0800
Subject: [PATCH] fix: fix md handle error

---
 .../md_editor/component/MDContent.tsx         |  4 +-
 .../md_editor/component/MDEditor.tsx          | 45 +++++++------------
 2 files changed, 19 insertions(+), 30 deletions(-)

diff --git a/src/filehandle/md_editor/component/MDContent.tsx b/src/filehandle/md_editor/component/MDContent.tsx
index bd93701..88bb9ef 100644
--- a/src/filehandle/md_editor/component/MDContent.tsx
+++ b/src/filehandle/md_editor/component/MDContent.tsx
@@ -55,6 +55,8 @@ export const MDContent = forwardRef<IMDContentExpose, IMDContentProps>(
       () => ({
         confirm() {
           return new Promise<boolean>((resolve, reject) => {
+            if (!changed) return resolve(true);
+
             confirm({
               title: '温馨提示',
               content: '是否保存更改？如果不保存，您的更改会丢失。',
@@ -80,7 +82,7 @@ export const MDContent = forwardRef<IMDContentExpose, IMDContentProps>(
           });
         }
       }),
-      [currentHandle]
+      [currentHandle, changed]
     );
 
     const handleSelect = async (handle: FH) => {
diff --git a/src/filehandle/md_editor/component/MDEditor.tsx b/src/filehandle/md_editor/component/MDEditor.tsx
index 47ebb1e..875355a 100644
--- a/src/filehandle/md_editor/component/MDEditor.tsx
+++ b/src/filehandle/md_editor/component/MDEditor.tsx
@@ -163,12 +163,11 @@ const MDEditor = forwardRef<IMDEditorExpose, IMDEditorProps>(
   function MDEditor(props, ref) {
     const { currentHandle, changed, onChanged, onSave } = props;
 
-    uploadInfo = useMDStore().uploadInfo;
-
     const editorContainerRef = useRef<HTMLDivElement>(null);
     const editorRef = useRef<Editor>();
     const mdStringRef = useRef('');
-    const creatingRef = useRef(false);
+
+    uploadInfo = useMDStore().uploadInfo;
 
     useImperativeHandle(ref, () => ({
       getMarkdown() {
@@ -177,32 +176,20 @@ const MDEditor = forwardRef<IMDEditorExpose, IMDEditorProps>(
     }));
 
     useMemo(() => {
-      if (creatingRef.current) {
-        return void 0;
-      }
-
-      if (editorRef.current) {
-        editorRef.current.destroy(true);
-      }
-
-      if (currentHandle) {
-        creatingRef.current = true;
-
-        currentHandle
-          .getFile()
-          .then((file) => file.text())
-          .then((markdown) => {
-            createMDEditor(editorContainerRef.current!, markdown, onUpdate)
-              .then((value) => {
-                editorRef.current = value;
-                mdStringRef.current = markdown;
-                onChanged(false);
-              })
-              .finally(() => {
-                creatingRef.current = false;
-              });
-          });
-      }
+      currentHandle
+        ?.getFile()
+        .then((file) => file.text())
+        .then((markdown) => {
+          createMDEditor(editorContainerRef.current!, markdown, onUpdate).then(
+            (value) => {
+              editorRef.current && editorRef.current.destroy(true);
+
+              editorRef.current = value;
+              mdStringRef.current = markdown;
+              onChanged(false);
+            }
+          );
+        });
 
       return () => {
         editorRef.current?.destroy(true);