From f28d2328ef27301f42ff5821cf1413e34c6c7097 Mon Sep 17 00:00:00 2001
From: abel533 <abel533@gmail.com>
Date: Sat, 4 Apr 2026 17:28:57 +0800
Subject: [PATCH] =?UTF-8?q?refactor:=20=E6=9D=83=E9=99=90/AskUser=E5=9B=9E?=
 =?UTF-8?q?=E8=B0=83=E6=94=B9=E4=B8=BA=E8=99=9A=E6=8B=9F=E7=BA=BF=E7=A8=8B?=
 =?UTF-8?q?=E6=89=A7=E8=A1=8C=EF=BC=8C=E9=81=BF=E5=85=8D=E9=94=81=E7=AB=9E?=
 =?UTF-8?q?=E4=BA=89?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

- handlePermissionInput 回调在虚拟线程中执行
- confirmAskUser 回调在虚拟线程中执行
- 移除 confirmAskUser 中多余的 synchronized 嵌套

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
---
 .../com/claudecode/tui/ClaudeCodeComponent.java   | 15 +++++++++------
 1 file changed, 9 insertions(+), 6 deletions(-)

diff --git a/src/main/java/com/claudecode/tui/ClaudeCodeComponent.java b/src/main/java/com/claudecode/tui/ClaudeCodeComponent.java
index b4d5943..c379041 100644
--- a/src/main/java/com/claudecode/tui/ClaudeCodeComponent.java
+++ b/src/main/java/com/claudecode/tui/ClaudeCodeComponent.java
@@ -604,7 +604,9 @@ public class ClaudeCodeComponent extends Component<ClaudeCodeComponent.TuiState>
             Consumer<String> cb = permissionCallback;
             permissionCallback = null;
             setState(new TuiState("", s.messages, 0, false, ""));
-            if (cb != null) cb.accept(answer);
+            if (cb != null) {
+                Thread.startVirtualThread(() -> cb.accept(answer));
+            }
         } else if (key.backspace() && !s.inputText.isEmpty()) {
             setState(new TuiState(s.inputText.substring(0, s.inputText.length() - 1),
                     s.messages, s.scrollOffset, false, ""));
@@ -669,7 +671,7 @@ public class ClaudeCodeComponent extends Component<ClaudeCodeComponent.TuiState>
         }
     }
 
-    /** 确认 AskUser 选择并回调 */
+    /** 确认 AskUser 选择并回调（调用方已持有 stateLock） */
     private void confirmAskUser(String answer) {
         Consumer<String> cb = permissionCallback;
         permissionCallback = null;
@@ -677,11 +679,12 @@ public class ClaudeCodeComponent extends Component<ClaudeCodeComponent.TuiState>
         askQuestion = null;
         askInputMode = false;
         askSelectedIndex = 0;
-        synchronized (stateLock) {
-            TuiState s = getState();
-            setState(new TuiState("", s.messages, 0, false, ""));
+        TuiState s = getState();
+        setState(new TuiState("", s.messages, 0, false, ""));
+        // 回调在锁外执行（cb.accept 可能阻塞或触发其他状态变更）
+        if (cb != null) {
+            Thread.startVirtualThread(() -> cb.accept(answer));
         }
-        if (cb != null) cb.accept(answer);
     }
 
     /** 处理滚动输入 */