✨ feat(vscode): 问 AI 收起再展开、重启后接着这块最近的会话问；代码改了对不上的问答不再显示

vscode/src/codeReader/editor/previewEditor.ts

@@ -157,7 +157,7 @@ class Preview {
           askId: event.ask.askId,
           status: end.status,
           ...(end.status === 'failed' && { error: end.error }),
-          ...(end.status === 'done' && { text: end.answer.text, entryId, sessionId: end.answer.sessionId }),
+          ...(end.status === 'done' && { text: end.answer.text, entryId }),
         })
         this.postQa()
       }),
@@ -219,17 +219,17 @@ class Preview {
   }
 
   /**
-   * 问 anchor 那块代码：按最近一次发出去的块树找到它、带上代码上下文交给 CodeQa；resume 是追问时上一次的会话 id。
+   * 问 anchor 那块代码：按最近一次发出去的块树找到它，把完整问题和追问的话都交给 CodeQa，接不接着上次的会话由它定。
    * 找不到这块（代码刚改过、还没重新发）或问不了时，直接回一条失败。
    */
-  private ask(askId: string, anchor: string, question: string, resume: string | undefined): void {
+  private ask(askId: string, anchor: string, question: string): void {
     const at = locate(this.document.uri)
     const subject = at && this.sent && { path: at.key, languageId: this.document.languageId, ...this.sent, anchor }
     const prompt = subject && askPrompt(subject, question)
-    const followUp = subject && resume ? followUpPrompt(subject, question) : undefined
-    const refused = prompt === undefined
+    const followUp = subject && followUpPrompt(subject, question)
+    const refused = prompt === undefined || followUp === undefined
       ? '这块代码刚改过，找不到了。等预览刷新后重新点「问 AI」再问。'
-      : this.owner.qa.ask(this.document.uri, { askId, anchor, question, prompt, ...(resume && followUp && { followUp: { sessionId: resume, prompt: followUp } }) })
+      : this.owner.qa.ask(this.document.uri, { askId, anchor, question, prompt, followUp })
     if (refused !== undefined) {
       this.post({ type: 'answerEnd', askId, status: 'failed', error: refused })
       return
@@ -252,7 +252,7 @@ class Preview {
         await this.push()
         return
       case 'ask':
-        this.ask(msg.askId, msg.anchor, msg.question, msg.resume)
+        this.ask(msg.askId, msg.anchor, msg.question)
         return
       case 'stopAsk':
         this.owner.qa.stop(msg.askId)