fix(chat): 「编辑文件」卡片直接定位到所生成的文件

CHANGELOG.md

@@ -15,6 +15,7 @@
 - 插件工具使用中文等非 ASCII 名称时 LLM 调用失败：主流 API 要求工具名匹配 `^[a-zA-Z0-9_-]{1,64}$`，现自动将非法名称转写为合法拼音名（`pypinyin` 缺失时退回下划线替换），冲突追加 `_2`/`_3` 后缀，并在工具描述前缀 `[原名: …]` 保留原名映射；`config_json.plugins` 配置键与插件内部仍使用原始名称，路由不受影响
 - 修复聊天页在"生成中"时于输入框持续打字导致消息列表上下轻微抖动的问题：输入框高度测量改为在离屏克隆节点上进行，不再瞬态改变页面布局
 - 修复个性化「通道」面板在页面放大后不出现纵向滚动条、被挤出的通道卡片无法查看的问题：工具栏固定、卡片网格改为内部滚动区（与技能面板一致），移动端仍整页滚动
+- 修复聊天页「编辑文件」卡片只展开文件树、不定位到所生成文件的问题：点击后直接打开该轮最近写入文件的编辑标签页，同时保留文件列表标签页，便于继续浏览其他文件
 
 ## [0.9.24] - 2026-08-15
 

dashboard/src/pages/Chat/components/AssistantTurnView.tsx

@@ -11,6 +11,7 @@ import {
 } from "../utils/messageContent";
 import { layoutAssistantTurnHitl } from "../utils/layoutAssistantTurnHitl";
 import { useAgent } from "../../../context/AgentContext";
+import { lastWriteToolPath } from "../hooks/useChatFileDetection";
 import { TodoProgressPanel } from "../../../components/TodoProgressPanel";
 import {
   collectWriteTodosFromMessages,
@@ -35,7 +36,7 @@ interface AssistantTurnViewProps {
     decisions: Array<{ type: string; message?: string }>,
   ) => void;
   onOpenBrowser?: () => void;
-  onEditFile?: () => void;
+  onEditFile?: (path?: string | null) => void;
   onRunShellCommand?: (code: string) => void;
   shellCommandDisabled?: boolean;
   shellCommandDisabledTitle?: string;
@@ -102,6 +103,10 @@ export default function AssistantTurnView({
   const showOpenBrowser = usedBrowser && !!onOpenBrowser;
   const usedFileTool = turnUsedFileTool(fullSplit);
   const showEditFile = usedFileTool && !!onEditFile;
+  const lastFilePath = useMemo(
+    () => lastWriteToolPath(messages, agentId),
+    [messages, agentId],
+  );
   const hasToolMedia =
     toolMedia.images.length > 0 ||
     toolMedia.videos.length > 0 ||
@@ -233,7 +238,7 @@ export default function AssistantTurnView({
           className={`${styles.openBrowserPrompt} ${
             turnStreaming ? styles.openBrowserPromptActive : ""
           }`}
-          onClick={onEditFile}
+          onClick={() => onEditFile(lastFilePath)}
           aria-label={t("chat.editFileCard", "编辑文件")}
         >
           <FilePen

dashboard/src/pages/Chat/components/MessageList.tsx

@@ -104,7 +104,7 @@ interface MessageListProps {
     decisions: Array<{ type: string; message?: string }>,
   ) => void;
   onOpenBrowser?: () => void;
-  onEditFile?: () => void;
+  onEditFile?: (path?: string | null) => void;
   onRunShellCommand?: (code: string) => void;
   shellCommandDisabled?: boolean;
   shellCommandDisabledTitle?: string;
@@ -128,7 +128,7 @@ interface GroupRenderContext {
     decisions: Array<{ type: string; message?: string }>,
   ) => void;
   onOpenBrowser?: () => void;
-  onEditFile?: () => void;
+  onEditFile?: (path?: string | null) => void;
   onRunShellCommand?: (code: string) => void;
   shellCommandDisabled?: boolean;
   shellCommandDisabledTitle?: string;

dashboard/src/pages/Chat/hooks/useChatDockPanel.test.ts

@@ -32,6 +32,26 @@ describe("useChatDockPanel tabs", () => {
     expect(result.current.openTabs.map((t) => t.id)).toEqual([fileId]);
   });
 
+  it("openFileListAt opens the files tab together with the focused file tab", () => {
+    const { result } = renderHook(() => useChatDockPanel(false, "main"));
+    act(() => {
+      result.current.openFileListAt("/outbound/a.txt");
+    });
+    const fileId = dockFileTabId("/outbound/a.txt", "main");
+    expect(result.current.dockOpen).toBe(true);
+    expect(result.current.openTabs.map((t) => t.id)).toEqual(["files", fileId]);
+    expect(result.current.activeTabId).toBe(fileId);
+  });
+
+  it("openFileListAt without a path falls back to the files tab", () => {
+    const { result } = renderHook(() => useChatDockPanel(false, "main"));
+    act(() => {
+      result.current.openFileListAt(null);
+    });
+    expect(result.current.openTabs.map((t) => t.id)).toEqual(["files"]);
+    expect(result.current.activeTabId).toBe("files");
+  });
+
   it("toggleBrowserPanel opens browser tab then closes dock when active", () => {
     const { result } = renderHook(() => useChatDockPanel(false));
     act(() => {

dashboard/src/pages/Chat/hooks/useChatDockPanel.ts

@@ -156,6 +156,18 @@ export function useChatDockPanel(isMobile: boolean, agentId?: string | null) {
     [agentId, openDock, openFileList],
   );
 
+  /**
+   * Edit-file card: open the file list tab alongside the generated file tab so
+   * the tree stays reachable while landing directly on the file itself.
+   */
+  const openFileListAt = useCallback(
+    (path?: string | null) => {
+      openFileList();
+      openFileAt(path);
+    },
+    [openFileList, openFileAt],
+  );
+
   const openBrowserTab = useCallback(() => {
     setOpenTabs((prev) => {
       if (prev.some((t) => t.id === "browser")) return prev;
@@ -259,6 +271,7 @@ export function useChatDockPanel(isMobile: boolean, agentId?: string | null) {
     handleModeChange,
     openFileAt,
     openFileList,
+    openFileListAt,
     openBrowserTab,
     toggleBrowserPanel,
     openTerminalTab,

dashboard/src/pages/Chat/hooks/useChatFileDetection.ts

@@ -128,6 +128,24 @@ function addPath(
   paths.push(normalizeDockFilePath(path!) || key);
 }
 
+/**
+ * Path of the most recent workspace write/edit tool call in this turn, so the
+ * "edit file" card can jump straight to the generated file (falls back to the
+ * file list when no listable path is found).
+ */
+export function lastWriteToolPath(
+  messages: ChatMessage[],
+  agentId?: string | null,
+): string | null {
+  for (let i = messages.length - 1; i >= 0; i--) {
+    const raw = extractWriteToolPath(messages[i]);
+    if (!raw) continue;
+    const key = canonicalizeDockFilePath(raw, agentId);
+    if (key && isDockListablePath(key)) return raw;
+  }
+  return null;
+}
+
 /**
  * Collect workspace file paths from the active thread so the docked file
  * panel can switch among written / previewable / attached files together.

dashboard/src/pages/Chat/index.tsx

@@ -278,6 +278,7 @@ function ChatPageInner() {
     handleClose: handleDockClose,
     handleModeChange: handleDockModeChange,
     openFileList,
+    openFileListAt,
     openFileAt,
     openBrowserTab,
     toggleBrowserPanel,
@@ -839,7 +840,7 @@ function ChatPageInner() {
                 }
                 onEditFile={
                   !sharedExpertViewer && panelFilePaths.length > 0 && !isMobile
-                    ? openFileList
+                    ? openFileListAt
                     : undefined
                 }
               />