fix(v0.3.4): adapt worktable to DSH 0.2 Web

01_content/README.md

@@ -8,15 +8,21 @@
 - **分栏工作区引擎（自研）**：声明式布局预设（左栏/顶行/主行 + 右侧对话窗），窗格可拖拽分割、标签页模型；内置 资源管理器 / 终端 / 浏览器 / 动画 / 自定义窗口。
 - **控制室**：默认自带项目（固定首位、不可删除），项目卡片网格实时监控所有项目的状态（工作中/待你决定/已完成），零轮询零 Token。
 - **自动挂载握手**：项目内 agent 完成窗口任务后写 widget-result.json，产物自动挂进对应窗口。
-- **平台**：Windows 是当前完整验证平台；macOS 为实验性支持（核心文件路径代码已做跨平台适配，尚未真机端到端验证）。
+- **平台**：Windows 是本轮验证平台，范围见下方兼容说明；macOS 为实验性支持（核心文件路径代码已做跨平台适配，尚未真机端到端验证）。
 
 ## 技术底座
 
 - Cordis 插件协议（客户端 bundle + 服务端路由 /api/worktable/*、终端 WebSocket）。
-- 界面经 slot 座位协议注入侧边栏与 shell.overlay；对话窗复用宿主会话服务（sessions.open）。
+- 界面经 slot 座位协议注入侧边栏与 shell.overlay；对话窗复用宿主会话服务（新版 uiWorkspace.openSession，旧版 sessions.open）。
 - 状态监控为宿主会话运行时快照的事件订阅镜像；视图/项目/绑定状态存 localStorage。
 - 客户端：TypeScript + React（host externals）+ 原生 CSS；服务端：Node。
 
+## v0.3.4 兼容与验证范围
+
+- DSH 网页端兼容声明仅列 **0.1.1-rc.2 / 0.1.2-rc.1 / 0.2.0-rc.2**，不是对任意新旧版本的保证。
+- 本轮在 Windows + 0.2.0-rc.2 验证冷启动、工作台/控制室、新建并绑定对话、短文本发送与模型回复、项目关闭回切和重新打开；旧版沿用此前页面验收并补接口回退与标注引用坐标回归，未重跑整套旧版 GUI。
+- 实际审批、子代理、自动挂载全链路尚未完成业务验收；官方桌面端未适配，macOS 未真机验证。升级后请完整重启 DSH 并刷新页面，仍加载失败需保留完整错误。
+
 ## 权限与外部服务（如实披露）
 
 - **文件访问**：服务端读写工作区与用户指定的目录——文件窗目录列表、MD 编辑保存、项目文件夹 mkdir、站点静态托管、widget 产物读取。除用户当次操作外，插件在加载时、项目状态变化时、绑定会话完成时会自动读取已配置项目的数据（如挂载产物 widget-result.json、项目文件夹与绑定信息），并读取宿主提供的工作区数据（workspaces 路由）。读写路径均来自用户配置或宿主数据；失败返回错误或降级。

01_content/dsh.plugin.json

@@ -1,7 +1,7 @@
 {
   "name": "dsh-worktable",
   "description": "工作台：DSH 侧边栏的 agent 级项目容器，收纳如 TravelAtlas 等自装项目",
-  "version": "0.3.3",
+  "version": "0.3.4",
   "entry": {
     "name": "dsh-worktable",
     "inject": []

01_content/lib/client.js

@@ -8896,7 +8896,29 @@ function basenameOf(p) {
 var import_react = require("react");
 
 // src/client/changelog.ts
-var CHANGELOG_V030 = `\u66F4\u65B0\u516C\u544A \xB7 v0.3.3
+var CHANGELOG_V030 = `\u66F4\u65B0\u516C\u544A \xB7 v0.3.4
+
+\u{1F6E0}\uFE0F \u672C\u6B21\u66F4\u65B0\uFF1A\u9002\u914D DSH 0.2 \u7F51\u9875\u7AEF
+
+\u3010\u9879\u76EE\u4E0E\u4F1A\u8BDD\u8054\u52A8\u3011\u63A5\u5165\u65B0\u7248 DSH \u7684\u4F1A\u8BDD\u8BC6\u522B\u4E0E\u8DF3\u8F6C\u63A5\u53E3\uFF0C\u9002\u914D\u6253\u5F00\u7ED1\u5B9A\u9879\u76EE\u3001\u5173\u95ED\u9879\u76EE\u540E\u56DE\u5230\u539F\u4F1A\u8BDD\u3001\u63A7\u5236\u5BA4\u5361\u7247\u8DF3\u8F6C\u7B49\u5165\u53E3\uFF0C\u4E0D\u66FF\u6362\u5BBF\u4E3B\u5B98\u65B9\u7EC4\u4EF6\u3002
+
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+
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+
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+
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+
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+
+\u3010\u9A8C\u8BC1\u8303\u56F4\u3011\u672C\u8F6E\u5728 Windows + DSH 0.2.0-rc.2 \u7F51\u9875\u7AEF\u9A8C\u8BC1\u4E86\u51B7\u542F\u52A8\u3001\u5DE5\u4F5C\u53F0/\u63A7\u5236\u5BA4\u9875\u9762\u3001\u901A\u8FC7\u5DE5\u4F5C\u53F0\u65B0\u5EFA\u5E76\u7ED1\u5B9A\u5BF9\u8BDD\u3001\u53D1\u9001\u77ED\u6587\u672C\u5E76\u6536\u5230\u6A21\u578B\u56DE\u590D\u3001\u5173\u95ED\u9879\u76EE\u540E\u56DE\u5207\u4E0E\u91CD\u65B0\u6253\u5F00\uFF1B\u540C\u65F6\u8865\u5145\u65E7\u7248\u670D\u52A1\u56DE\u9000\u4E0E\u5F15\u7528\u5750\u6807\u7B49\u5B9A\u5411\u56DE\u5F52\u3002\u517C\u5BB9\u58F0\u660E\u4EC5\u5217 0.1.1-rc.2\u30010.1.2-rc.1\u30010.2.0-rc.2\uFF1B\u524D\u4E24\u4E2A\u7248\u672C\u6CBF\u7528\u6B64\u524D\u9875\u9762\u9A8C\u6536\u57FA\u7840\u5E76\u505A\u4EE3\u7801\u56DE\u5F52\uFF0C\u672C\u8F6E\u672A\u91CD\u8DD1\u6574\u5957\u65E7\u7248 GUI\uFF0C\u4E0D\u627F\u8BFA\u5176\u4ED6\u7248\u672C\u5168\u90E8\u517C\u5BB9\u3002
+
+\u3010\u5C1A\u672A\u95ED\u73AF\u3011\u5B9E\u9645\u5BA1\u6279/\u5B50\u4EE3\u7406\u6D41\u7A0B\u53CA\u81EA\u52A8\u6302\u8F7D\u5168\u94FE\u8DEF\u5C1A\u672A\u5B8C\u6210\u4E1A\u52A1\u9A8C\u6536\u3002\u5B98\u65B9\u684C\u9762\u7AEF\u5C1A\u672A\u9002\u914D\uFF0CmacOS \u5C1A\u672A\u771F\u673A\u9A8C\u8BC1\uFF1B\u672C\u6B21\u4E5F\u4E0D\u4EE3\u8868\u6240\u6709\u7528\u6237\u7684 DSH \u542F\u52A8\u5931\u8D25\u5DF2\u89E3\u51B3\u3002\u516C\u5F00\u53D1\u5E03\u4FE1\u606F\u4EE5 GitHub Release \u4E3A\u51C6\u3002
+
+\u2500\u2500\u2500\u2500\u2500\u2500\u2500
+
+\u6B64\u524D\u7248\u672C\u8BF4\u660E\uFF08v0.3.3\uFF09
 
 \u{1F6E0}\uFE0F \u672C\u7248\u672C\u66F4\u65B0
 
@@ -8948,7 +8970,7 @@ var CHANGELOG_V030 = `\u66F4\u65B0\u516C\u544A \xB7 v0.3.3
 \u30103.1 \u6587\u5B57\u4E0E\u7EC6\u8282\u6253\u78E8\u3011\u5168\u5C40\u5B57\u4F53\u4E0E\u5B57\u53F7\u7EDF\u4E00\u4F18\u5316\u3001\u4E0B\u62C9\u9762\u677F\u73BB\u7483\u5316\u4E0E\u5BF9\u9F50\u3001\u83DC\u5355\u70B9\u9009\u540E\u4FDD\u6301\u6253\u5F00\u4FBF\u4E8E\u8FDE\u7EED\u9884\u89C8\u3001\u6309\u94AE\u63CF\u8FB9\u4E0E\u60AC\u505C\u53CD\u9988\u7B49\u4EA4\u4E92\u7EC6\u8282\uFF1B\u540C\u65F6\u4FEE\u590D\u4E86\u591A\u9879\u4F53\u9A8C\u95EE\u9898\uFF08\u7167\u7247\u4E0A\u4F20\u6E05\u6670\u5EA6\u3001\u80CC\u666F\u7F51\u683C\u7EBF\u5728\u7167\u7247\u6A21\u5F0F\u4E0B\u4E0D\u751F\u6548\u3001\u6D45\u8272\u4E3B\u9898\u4E0B\u5DE5\u4F5C\u72B6\u6001\u5149\u6548\u4E0D\u53EF\u89C1\u7B49\uFF09\u3002`;
 
 // src/client/updateCheck.ts
-var LOCAL_VERSION = false ? "dev" : "0.3.3";
+var LOCAL_VERSION = false ? "dev" : "0.3.4";
 var UPDATE_REPO = "Aisland-SJL/dsh-worktable";
 var K_UPDATE_CHECK = "dsh.worktable.updateCheck.v1";
 var K_LAST_CHECK = "dsh.worktable.lastUpdateCheck.v1";
@@ -17098,24 +17120,7 @@ async function copyTextSafe(text2) {
   }
 }
 function fillHostInput(text2) {
-  try {
-    const ta = document.querySelector("textarea[data-phase]") ?? Array.from(document.querySelectorAll("textarea")).pop();
-    if (!ta) return false;
-    const setter = Object.getOwnPropertyDescriptor(HTMLTextAreaElement.prototype, "value")?.set;
-    const next = ta.value && ta.value.trim() ? ta.value + "\n\n" + text2 : text2;
-    if (setter) setter.call(ta, next);
-    else ta.value = next;
-    ta.dispatchEvent(new Event("input", { bubbles: true }));
-    try {
-      ta.focus();
-      ta.dispatchEvent(new Event("change", { bubbles: true }));
-      ta.setSelectionRange(ta.value.length, ta.value.length);
-    } catch {
-    }
-    return true;
-  } catch {
-    return false;
-  }
+  return splitEnv?.fillHostInput(text2) ?? false;
 }
 function confirmAnnot() {
   const s = annotState;
@@ -19940,6 +19945,255 @@ try {
 } catch {
 }
 
+// src/client/sessionCompat.ts
+function currentSessionOf(snapshot) {
+  if (typeof snapshot?.current === "string") return snapshot.current;
+  const rows = Object.values(snapshot?.byId ?? {});
+  return rows.find((row) => (row?.retainedBy?.mainView ?? 0) > 0)?.id ?? "";
+}
+function openHostSession(ctx, sessions, id) {
+  const ui = typeof ctx?.get === "function" ? ctx.get("uiWorkspace") : ctx?.uiWorkspace;
+  if (typeof ui?.openSession === "function") return ui.openSession(id);
+  if (typeof sessions?.open === "function") return sessions.open(id);
+  throw new Error("Host session navigation unavailable");
+}
+async function sendHostSession(bridge, id, text2) {
+  const sessions = bridge?.sessions;
+  const check = (result) => {
+    if (result?.kind === "error" || result?.ok === false) {
+      throw new Error(result.text || result.error?.message || result.error?.code || "Session submission rejected");
+    }
+  };
+  const send = async (session) => {
+    if (session && typeof bridge?.conversation?.sendSession === "function") {
+      check(await bridge.conversation.sendSession(session, text2, [], "queue"));
+      return;
+    }
+    if (session && typeof session.prompt === "function") {
+      check(await session.prompt([{ type: "text", text: text2 }], "queue"));
+      return;
+    }
+    const conv = sessions?.scope?.(id)?.get?.("conversation");
+    if (typeof conv?.send === "function") {
+      check(await conv.send(text2));
+      return;
+    }
+    throw new Error("no send path: session face unavailable");
+  };
+  if (typeof sessions?.using === "function") {
+    await sessions.using(id, { source: "dshWorktable" }, async (ref) => {
+      const binding = await ref.ready;
+      await send(binding.session);
+    });
+    return;
+  }
+  let face = null;
+  for (let i = 0; i < 10; i++) {
+    face = sessions?.binding?.(id)?.session;
+    if (face) break;
+    await new Promise((resolve) => setTimeout(resolve, 200));
+  }
+  await send(face);
+}
+function createSessionSnapshotAdapter() {
+  const previousRunning = /* @__PURE__ */ new Map();
+  const stopped = /* @__PURE__ */ new Set();
+  return (snapshot, statusSource) => {
+    if (!snapshot || typeof snapshot.current === "string") return snapshot;
+    const statuses = statusSource?.getSnapshot?.();
+    const byId = {};
+    const subagentsByParent = { ...snapshot.subagentsByParent };
+    for (const [id, row] of Object.entries(snapshot.byId ?? {})) {
+      const status = statuses?.get?.(id);
+      const running = status?.running ?? row.running;
+      if (running === true) stopped.delete(id);
+      else if (running === false && previousRunning.get(id) === true) stopped.add(id);
+      if (typeof running === "boolean") previousRunning.set(id, running);
+      byId[id] = {
+        ...row,
+        running,
+        pendingInteraction: status ? status.pendingInteraction : row.pendingInteraction,
+        // completionUnread clears when opening the main view. Keep a witnessed run-stop
+        // until the next run so an active project's widget-result handshake still runs.
+        completed: running !== true && (stopped.has(id) || status?.completionUnread === true || row.completed === true)
+      };
+      const children = snapshot.projectionsBySession?.[id]?.values?.subagentCatalog ?? row.projectionValues?.subagentCatalog;
+      if (Array.isArray(children)) subagentsByParent[id] = children;
+    }
+    if (snapshot.phase === "ready") {
+      for (const id of previousRunning.keys()) if (!byId[id]) {
+        previousRunning.delete(id);
+        stopped.delete(id);
+      }
+    }
+    return { ...snapshot, byId, subagentsByParent };
+  };
+}
+function childSessionIdsOf(snapshot, sid) {
+  const children = /* @__PURE__ */ new Set();
+  for (const [id, row] of Object.entries(snapshot?.byId ?? {})) {
+    if (id !== sid && row?.parentId === sid) children.add(id);
+  }
+  const catalog = snapshot?.subagentsByParent?.[sid];
+  const rows = Array.isArray(catalog) ? catalog : catalog?.entries ?? catalog?.items ?? [];
+  if (Array.isArray(rows)) for (const row of rows) {
+    const id = row?.sessionId ?? row?.id;
+    if (typeof id === "string" && id !== sid) children.add(id);
+  }
+  return children;
+}
+function pendingAckOf(snapshot, sid, legacyFace) {
+  const identities = [];
+  let identified = false;
+  const add = (id, pending) => {
+    if (pending == null) return;
+    const key = typeof pending?.key === "string" ? pending.key : "";
+    if (key) identified = true;
+    identities.push(JSON.stringify([id, String(pending?.kind ?? ""), key]));
+  };
+  const ids = [sid, ...childSessionIdsOf(snapshot, sid)];
+  for (const id of ids) add(id, snapshot?.byId?.[id]?.pendingInteraction);
+  if (snapshot?.byId?.[sid]?.pendingInteraction == null && Array.isArray(legacyFace?.pending)) {
+    for (const pending of legacyFace.pending) add(sid, pending);
+  }
+  if (!identities.length) return null;
+  return identified ? "need:" + JSON.stringify([...new Set(identities)].sort()) : "need";
+}
+function sessionRuntimeMs(snapshot, sid, sessions, uiConversation, now = Date.now()) {
+  if (snapshot?.byId?.[sid]?.running !== true) return null;
+  const validStart = (value) => typeof value === "number" && Number.isFinite(value) && value >= 0;
+  let start = null;
+  for (const job of snapshot?.jobsBySession?.[sid] ?? []) {
+    if (job?.status === "running" && validStart(job.startedAt) && (start == null || job.startedAt < start)) start = job.startedAt;
+  }
+  if (start != null) return Math.max(0, now - start);
+  let timings;
+  try {
+    timings = uiConversation?.binding?.(sid)?.target?.("chat")?.getSnapshot?.()?.legacy?.turnTimings;
+  } catch {
+  }
+  if (timings == null) {
+    try {
+      timings = sessions?.binding?.(sid)?.session?.getSnapshot?.()?.turnTimings;
+    } catch {
+    }
+  }
+  const turns = typeof timings?.values === "function" ? Array.from(timings.values()) : Object.values(timings ?? {});
+  for (const turn of turns) {
+    if (turn?.endTime == null && validStart(turn?.startTime) && (start == null || turn.startTime > start)) start = turn.startTime;
+  }
+  return start == null ? null : Math.max(0, now - start);
+}
+
+// src/client/hostInput.ts
+function appendHostInput(bridge, text2, doc = document) {
+  try {
+    const resolver = bridge?.conversation?.input;
+    if (typeof resolver?.for === "function") {
+      const snapshot = bridge.sessions?.list?.getSnapshot?.();
+      const id = currentSessionOf(snapshot);
+      const scope = id ? bridge.sessions?.scope?.(id) : null;
+      if (!scope) return false;
+      const input = resolver.for(scope);
+      const state = input?.state?.getSnapshot?.();
+      if (!state || typeof state.draft !== "string" || !Number.isInteger(state.draftRev) || !["plain", "claimed"].includes(state.phase) || !Array.isArray(state.occurrences)) return false;
+      const compactReferences = typeof snapshot?.current !== "string";
+      let end = state.draft.length;
+      let previousEnd = 0;
+      for (const item of state.occurrences) {
+        if (!Number.isInteger(item.offset) || !Number.isInteger(item.length) || item.length < 0 || item.offset < previousEnd || item.offset + item.length > state.draft.length) return false;
+        previousEnd = item.offset + item.length;
+        if (compactReferences) end += 1 - item.length;
+      }
+      const span = { start: end, end, draftRev: state.draftRev };
+      const addition = (state.draft.trim() ? "\n\n" : "") + text2;
+      const inserted = typeof input.actions?.insertText === "function" ? input.actions.insertText(addition, span) === true : scope.bail?.("slash/input-insert-text", { text: addition, span }) === true;
+      if (inserted) {
+        try {
+          input.focus?.();
+        } catch {
+        }
+      }
+      return inserted;
+    }
+    const ta = doc.querySelector("textarea[data-phase]");
+    if (!ta || ta.disabled || ta.readOnly || ta.closest(".dsh-wt_annotUi")) return false;
+    const setter = Object.getOwnPropertyDescriptor(HTMLTextAreaElement.prototype, "value")?.set;
+    const next = ta.value && ta.value.trim() ? ta.value + "\n\n" + text2 : text2;
+    if (setter) setter.call(ta, next);
+    else ta.value = next;
+    ta.dispatchEvent(new Event("input", { bubbles: true }));
+    try {
+      ta.focus();
+      ta.dispatchEvent(new Event("change", { bubbles: true }));
+      ta.setSelectionRange(ta.value.length, ta.value.length);
+    } catch {
+    }
+    return true;
+  } catch {
+    return false;
+  }
+}
+
+// src/client/sessionDetails.ts
+function cleanPreviewText(raw) {
+  return String(raw ?? "").replace(/```[a-zA-Z0-9_+-]*[\s\S]*?```/g, " ").replace(/```[a-zA-Z0-9_+-]*[\s\S]*$/g, " ").replace(/`[^`\n]{1,200}`/g, " ").replace(/```/g, " ").replace(/\s+/g, " ").trim();
+}
+function previewFromEvents(entries) {
+  if (!Array.isArray(entries)) return "";
+  for (let i = entries.length - 1; i >= 0; i--) {
+    const ev = entries[i]?.event;
+    if (ev?.type !== "user/message" && ev?.type !== "assistant/message") continue;
+    const data = ev.type === "assistant/message" ? ev.data?.message ?? ev.data : ev.data;
+    const blocks = data?.content ?? data?.blocks;
+    if (!Array.isArray(blocks)) continue;
+    const raw = blocks.filter((b) => b?.type === "text" && typeof b.text === "string").map((b) => b.text).join("\n");
+    const text2 = cleanPreviewText(raw);
+    if (text2.length >= 8) return text2.slice(0, 220);
+  }
+  return "";
+}
+async function readSessionPreview(sessions, id) {
+  if (typeof sessions?.using === "function") {
+    return sessions.using(id, { source: "dshWorktablePreview" }, async (ref) => {
+      const binding = await ref.ready;
+      return previewFromEvents(binding.eventSource?.getSnapshot?.()?.entries);
+    });
+  }
+  const face = sessions?.binding?.(id)?.session;
+  if (typeof face?.history !== "function") return "";
+  const result = await face.history({ maxMessages: 6 });
+  return previewFromEvents(result?.result?.value?.events);
+}
+function presetApiOf(ctx, legacy) {
+  const api = typeof ctx?.get === "function" ? ctx.get("remote.agentPresets") : ctx?.remote?.agentPresets;
+  if (typeof api?.list !== "function" || typeof api?.select !== "function") return legacy;
+  return {
+    list: async () => ({ result: await api.list() }),
+    select: async ({ sessionId, agentPreset }) => ({ result: await api.select(sessionId, agentPreset) })
+  };
+}
+function modelApiOf(ctx, sessions, legacy) {
+  if (typeof sessions?.using !== "function") return legacy;
+  const resolver = typeof ctx?.get === "function" ? ctx.get("modelDirectories") : ctx?.modelDirectories;
+  if (typeof resolver?.directoryFor !== "function") return legacy;
+  const withDirectory = (id, operation) => sessions.using(id, { source: "dshWorktableModel" }, async (ref) => {
+    await ref.ready;
+    return operation(resolver.directoryFor(id));
+  });
+  return {
+    models: async ({ sessionId }) => withDirectory(sessionId, async (directory) => ({ result: { ok: true, value: await directory.load() } })),
+    selectModel: async ({ sessionId, ...selection }) => withDirectory(sessionId, async (directory) => ({ result: await directory.select(selection) }))
+  };
+}
+async function createHostSession(sessions, workspaces, options = {}) {
+  if (options.workspaceId || typeof sessions?.using !== "function") return sessions.create(options);
+  const workspace = options.cwd ? await workspaces?.create?.({ path: options.cwd }) : await workspaces?.initializeDefault?.();
+  if (typeof workspace?.workspaceId !== "string" || !workspace.workspaceId) throw new Error("workspace unavailable for new session");
+  const { cwd: _cwd, ...rest } = options;
+  return sessions.create({ ...rest, workspaceId: workspace.workspaceId });
+}
+
 // src/client/photoStore.ts
 var DB_NAME = "dsh-worktable";
 var STORE = "photoRecords";
@@ -20104,7 +20358,7 @@ var WAVE_BG_B64 = "/9j/4AAQSkZJRgABAQEAYABgAAD/2wBDAAYEBQUFBAYFBQUHBgYHCQ8KCQgIC
 
 // src/client/index.tsx
 var import_jsx_runtime2 = require("react/jsx-runtime");
-var LOCAL_VERSION2 = false ? "dev" : "0.3.3";
+var LOCAL_VERSION2 = false ? "dev" : "0.3.4";
 var UPDATE_REPO2 = "Aisland-SJL/dsh-worktable";
 var UPGRADE_CMD2 = 'dsh plugin --profile web add "https://github.com/Aisland-SJL/dsh-worktable/releases/latest/download/dsh-worktable.tgz"';
 var UPGRADE_AI2 = "\u5E2E\u6211\u5347\u7EA7 dsh-worktable\uFF1A\u6267\u884C " + UPGRADE_CMD2 + "\uFF0C\u5B8C\u6210\u540E\u63D0\u9192\u6211\u91CD\u542F dsh web \u5E76\u5237\u65B0\u9875\u9762";
@@ -20391,7 +20645,7 @@ var sessionBridge = null;
 var clientCtx = null;
 var hostApi = null;
 async function ensureSessionPreset(sessionId) {
-  const api = hostApi?.agentPresets;
+  const api = presetApiOf(clientCtx, hostApi?.agentPresets);
   if (!api || typeof api.list !== "function" || typeof api.select !== "function") return;
   try {
     const listRes = await api.list({});
@@ -20447,7 +20701,7 @@ function pickInheritedModel(groups, baseModel) {
   return { provider: flat[0].provider, model: flat[0].model };
 }
 async function ensureSessionModel(sessionId) {
-  const api = hostApi?.sessions;
+  const api = modelApiOf(clientCtx, sessionBridge?.sessions, hostApi?.sessions);
   if (!api || typeof api.models !== "function" || typeof api.selectModel !== "function") return;
   try {
     const mRes = await api.models({ sessionId });
@@ -20457,7 +20711,7 @@ async function ensureSessionModel(sessionId) {
     let target = null;
     let effort;
     try {
-      const cur = sessionBridge?.list?.getSnapshot?.()?.current;
+      const cur = currentSessionOf(sessionBridge?.list?.getSnapshot?.());
       if (cur && cur !== sessionId) {
         const cRes = await api.models({ sessionId: cur });
         if (cRes?.result?.ok) {
@@ -20551,51 +20805,10 @@ function listWorkspaces() {
     return [];
   }
 }
-function cleanPreviewText(raw) {
-  let s = String(raw ?? "");
-  s = s.replace(/```[a-zA-Z0-9_+-]*[\s\S]*?```/g, " ");
-  s = s.replace(/```[a-zA-Z0-9_+-]*[\s\S]*$/g, " ");
-  s = s.replace(/`[^`\n]{1,200}`/g, " ");
-  s = s.replace(/```/g, " ");
-  s = s.replace(/\s+/g, " ").trim();
-  return s;
-}
 var previewCache = /* @__PURE__ */ new Map();
 var previewFetching = /* @__PURE__ */ new Set();
 var previewSweepBusy = false;
 var previewTimer = null;
-async function coldPreviewOf(face) {
-  if (!face || typeof face.history !== "function") return "";
-  const r1 = await face.history({ maxMessages: 6 });
-  const evs = r1?.result?.value?.events;
-  if (!Array.isArray(evs)) return "";
-  const textOf = (blocks) => {
-    let fallback = "";
-    if (!Array.isArray(blocks)) return "";
-    for (const b of blocks) {
-      const s = typeof b?.text === "string" ? b.text.trim() : "";
-      if (!s) continue;
-      if (b?.type === "text") return s;
-      if (!fallback) fallback = s;
-    }
-    return fallback;
-  };
-  for (let i = evs.length - 1; i >= 0; i--) {
-    const ev = evs[i]?.event;
-    if (!ev) continue;
-    const d = ev.data ?? {};
-    let raw = "";
-    if (ev.type === "user/message") raw = textOf(d.content ?? d.blocks);
-    else if (ev.type === "assistant/message") {
-      const m = d.message ?? d;
-      raw = textOf(m.content ?? m.blocks);
-    }
-    if (!raw) continue;
-    const clean = cleanPreviewText(raw);
-    if (clean.length >= 8) return clean.slice(0, 220);
-  }
-  return "";
-}
 async function sweepPreviews() {
   if (previewSweepBusy) return;
   previewSweepBusy = true;
@@ -20605,12 +20818,9 @@ async function sweepPreviews() {
       if (previewFetching.has(sid)) continue;
       previewFetching.add(sid);
       try {
-        const face = sessionBridge?.sessions?.binding?.(sid)?.session;
-        const txt = await coldPreviewOf(face);
-        if (txt) {
-          previewCache.set(sid, txt);
-          notifyConsole();
-        }
+        const txt = await readSessionPreview(sessionBridge?.sessions, sid);
+        previewCache.set(sid, txt);
+        notifyConsole();
       } catch {
       } finally {
         previewFetching.delete(sid);
@@ -20621,7 +20831,7 @@ async function sweepPreviews() {
   }
 }
 function schedulePreviewSweep() {
-  if (previewTimer != null) return;
+  if (previewSweepBusy || previewTimer != null) return;
   previewTimer = window.setTimeout(() => {
     previewTimer = null;
     sweepPreviews();
@@ -20629,7 +20839,9 @@ function schedulePreviewSweep() {
 }
 function lastTextOf(sid) {
   try {
-    const face = sessionBridge?.sessions?.binding?.(sid)?.session?.getSnapshot?.();
+    const binding = sessionBridge?.sessions?.binding?.(sid);
+    if (binding?.eventSource?.getSnapshot) return previewFromEvents(binding.eventSource.getSnapshot().entries);
+    const face = binding?.session?.getSnapshot?.();
     const nodes = face?.nodes ?? [];
     for (let i = nodes.length - 1; i >= 0; i--) {
       const n = nodes[i];
@@ -20656,7 +20868,7 @@ async function fetchSessionGroups() {
   try {
     const snap = sessionBridge?.list?.getSnapshot?.();
     const byId = snap?.byId ?? {};
-    const current = snap?.current ?? "";
+    const current = currentSessionOf(snap);
     const subKids = /* @__PURE__ */ new Set();
     try {
       const map2 = snap?.subagentsByParent ?? {};
@@ -20723,41 +20935,7 @@ function hideBindTip() {
 async function promptIntoSession(sessionId, text2) {
   const b = sessionBridge;
   if (!b) throw new Error("bridge unavailable");
-  const sessions = b.sessions;
-  let session = null;
-  for (let i = 0; i < 10; i++) {
-    try {
-      session = sessions?.binding?.(sessionId)?.session ?? null;
-    } catch {
-      session = null;
-    }
-    if (session) break;
-    await new Promise((r) => setTimeout(r, 200));
-  }
-  if (session) {
-    if (typeof b.conversation?.sendSession === "function") {
-      try {
-        await b.conversation.sendSession(session, text2, [], "queue");
-        return;
-      } catch {
-      }
-    }
-    if (typeof session.prompt === "function") {
-      const result = await session.prompt([{ type: "text", text: text2 }], "queue");
-      if (result && result.ok) return;
-      if (result && !result.ok) throw new Error("session.prompt: " + (result.error?.code ?? "rejected") + (result.error?.message ? ": " + result.error.message : ""));
-    }
-  }
-  try {
-    const scoped = sessions?.scope?.(sessionId);
-    const conv = scoped?.get?.("conversation");
-    if (conv && typeof conv.send === "function") {
-      await conv.send(text2);
-      return;
-    }
-  } catch {
-  }
-  throw new Error("no send path: session face unavailable");
+  await sendHostSession(b, sessionId, text2);
 }
 var KNOWLEDGE_PACK = [
   "\u3010\u63D2\u4EF6\u77E5\u8BC6\u5305\xB7\u8BF7\u76F4\u63A5\u91C7\u7528\uFF0C\u4E0D\u8981\u91CD\u65B0\u4FA6\u5BDF\u63D2\u4EF6\u6E90\u7801\u3011",
@@ -20828,12 +21006,12 @@ async function createCustomSession(projectId, projectName, requirement, group, w
   let createOpts = {};
   if (workspaceId) createOpts = { workspaceId };
   else if (folder) createOpts = { cwd: folder };
-  const sessionId = await b.sessions.create(createOpts);
+  const sessionId = await createHostSession(b.sessions, b.workspaces, createOpts);
   await ensureSessionPreset(sessionId);
   await ensureSessionModel(sessionId);
   markPluginSessionOpen(sessionId);
   try {
-    await b.sessions.open?.(sessionId);
+    await openHostSession(clientCtx, b.sessions, sessionId);
   } catch {
   }
   await promptIntoSession(sessionId, text2);
@@ -20845,7 +21023,7 @@ async function sendCustomToSession(sessionId, projectId, projectName, requiremen
   const text2 = buildWindowTaskText(projectId, projectName, windowLabel, requirement, folder, "send");
   markPluginSessionOpen(sessionId);
   try {
-    await b.sessions.open?.(sessionId);
+    await openHostSession(clientCtx, b.sessions, sessionId);
   } catch {
   }
   await promptIntoSession(sessionId, text2);
@@ -20955,10 +21133,21 @@ function sessionNotifyState(entry) {
   if (entry.completed === true) return "done";
   return null;
 }
+var sessionStatusSource = null;
+var sessionConversationSource = null;
+var adaptSessionSnapshot = createSessionSnapshotAdapter();
+function pendingAckForSession(sid) {
+  let face;
+  try {
+    face = sessionBridge?.sessions?.binding?.(sid)?.session?.getSnapshot?.();
+  } catch {
+  }
+  return pendingAckOf(sessionsSnapshotStore.snapshot, sid, face);
+}
 function syncSessionScope(list2) {
   try {
-    const snap = list2.getSnapshot();
-    const current = snap?.current ?? "";
+    const snap = adaptSessionSnapshot(list2.getSnapshot(), sessionStatusSource);
+    const current = currentSessionOf(snap);
     const entry = snap?.byId?.[current] ?? snap?.items?.find((it) => it.sessionId === current) ?? null ?? null;
     const cat = snap?.subagentsByParent?.[current];
     let subagents = [];
@@ -21190,32 +21379,13 @@ function WorktableSection(props) {
     const pr = projectsRef.current;
     const snap = sessionsSnapshotStore.snapshot;
     const byId = snap?.byId ?? {};
-    const jobsMap = snap?.jobsBySession ?? {};
     const now = Date.now();
-    const kidsSetOf = (sid) => {
-      const set = /* @__PURE__ */ new Set();
-      for (const [cid, ce] of Object.entries(byId)) if (ce?.parentId === sid) set.add(cid);
-      const v = (snap?.subagentsByParent ?? {})[sid];
-      const arr = Array.isArray(v) ? v : v?.entries ?? v?.items ?? [];
-      if (Array.isArray(arr)) arr.forEach((c) => {
-        const cid = c?.sessionId ?? c?.id;
-        if (typeof cid === "string") set.add(cid);
-      });
-      return set;
-    };
+    const kidsSetOf = (sid) => childSessionIdsOf(snap, sid);
     const statusOf = (sid) => {
       if (!sid) return "idle";
       const e = byId[sid];
       if (!e) return "idle";
-      if (sessionNotifyState(e) === "need") return "need";
-      for (const cid of kidsSetOf(sid)) {
-        if (byId[cid] && sessionNotifyState(byId[cid]) === "need") return "need";
-      }
-      try {
-        const face = sessionBridge?.sessions?.binding?.(sid)?.session?.getSnapshot?.();
-        if (Array.isArray(face?.pending) && face.pending.length > 0) return "need";
-      } catch {
-      }
+      if (pendingAckForSession(sid) != null) return "need";
       if (e.completed === true) return "done";
       try {
         const face = sessionBridge?.sessions?.binding?.(sid)?.session?.getSnapshot?.();
@@ -21227,36 +21397,13 @@ function WorktableSection(props) {
     };
     const runtimeOf = (sid) => {
       if (!sid) return null;
-      const e = byId[sid];
-      if (!e || e.running !== true) return null;
-      let start = null;
-      const jobs = jobsMap[sid] ?? [];
-      for (const j of jobs) {
-        if (j?.status === "running" && typeof j.startedAt === "number" && (start == null || j.startedAt < start)) start = j.startedAt;
-      }
-      if (start != null) return Math.max(0, now - start);
-      try {
-        const face = sessionBridge?.sessions?.binding?.(sid)?.session?.getSnapshot?.();
-        const timings = face?.turnTimings;
-        if (timings instanceof Map) {
-          for (const t2 of Array.from(timings.values()).reverse()) {
-            if (t2 && typeof t2.startTime === "number" && t2.endTime == null) return Math.max(0, now - t2.startTime);
-          }
-        } else if (timings && typeof timings === "object") {
-          for (const k of Object.keys(timings).reverse()) {
-            const t2 = timings[k];
-            if (t2 && typeof t2.startTime === "number" && t2.endTime == null) return Math.max(0, now - t2.startTime);
-          }
-        }
-      } catch {
-      }
-      return null;
+      return sessionRuntimeMs(snap, sid, sessionBridge?.sessions, sessionConversationSource, now);
     };
     const ackMap = loadNotifyAck();
     const make = (id, name, icon, self2) => {
       const sid = pr.projects.bindings[id];
       const status = statusOf(sid);
-      const glow = !!sid && (status === "done" && ackMap[sid] !== "done" || status === "need" && ackMap[sid] !== "need");
+      const glow = !!sid && (status === "done" && ackMap[sid] !== "done" || status === "need" && ackMap[sid] !== pendingAckForSession(sid));
       return {
         id,
         name,
@@ -21297,6 +21444,7 @@ function WorktableSection(props) {
   };
   (0, import_react2.useEffect)(() => {
     const env = {
+      fillHostInput: (text2) => appendHostInput(sessionBridge, text2),
       getScope: () => {
         const s = sessionScopeStore.snapshot;
         return s ? { sessionId: s.sessionId, cwd: s.cwd } : null;
@@ -21439,7 +21587,7 @@ function WorktableSection(props) {
             const bound = pr.bindings[id];
             if (bound) {
               try {
-                sessionBridge?.sessions?.open?.(bound);
+                openHostSession(clientCtx, sessionBridge?.sessions, bound);
               } catch {
               }
             }
@@ -21450,7 +21598,7 @@ function WorktableSection(props) {
           if (!sid) return;
           markPluginSessionOpen(sid);
           try {
-            sessionBridge?.sessions?.open?.(sid);
+            openHostSession(clientCtx, sessionBridge?.sessions, sid);
           } catch {
           }
         }
@@ -21511,7 +21659,7 @@ function WorktableSection(props) {
         const prev = projectAttachRef.sessionId;
         if (prev) {
           try {
-            sessionBridge?.sessions?.open?.(prev);
+            openHostSession(clientCtx, sessionBridge?.sessions, prev);
           } catch {
           }
         }
@@ -21670,7 +21818,7 @@ function WorktableSection(props) {
     if (splitStore.active && splitStore.spec?.id === spec.id) {
       let prev = null;
       try {
-        prev = sessionBridge?.list?.getSnapshot?.()?.current ?? null;
+        prev = currentSessionOf(sessionBridge?.list?.getSnapshot?.()) || null;
       } catch {
       }
       projectAttachRef.sessionId = prev;
@@ -21678,7 +21826,7 @@ function WorktableSection(props) {
       const bound = projectsRef.current.projects.bindings[spec.id];
       if (bound) {
         try {
-          sessionBridge?.sessions?.open?.(bound);
+          openHostSession(clientCtx, sessionBridge?.sessions, bound);
         } catch {
         }
       }
@@ -21713,7 +21861,7 @@ function WorktableSection(props) {
     if (splitStore.active && splitStore.spec?.id === CONSOLE_ID) {
       let prev = null;
       try {
-        prev = sessionBridge?.list?.getSnapshot?.()?.current ?? null;
+        prev = currentSessionOf(sessionBridge?.list?.getSnapshot?.()) || null;
       } catch {
       }
       projectAttachRef.sessionId = prev;
@@ -21721,7 +21869,7 @@ function WorktableSection(props) {
       projectAttachRef.attached = bound ?? prev;
       if (bound) {
         try {
-          sessionBridge?.sessions?.open?.(bound);
+          openHostSession(clientCtx, sessionBridge?.sessions, bound);
         } catch {
         }
       }
@@ -21792,7 +21940,7 @@ function WorktableSection(props) {
       let createOpts = {};
       if (workspaceId) createOpts = { workspaceId };
       else if (folder) createOpts = { cwd: folder };
-      const sessionId = await b.sessions.create(createOpts);
+      const sessionId = await createHostSession(b.sessions, b.workspaces, createOpts);
       await ensureSessionPreset(sessionId);
       await ensureSessionModel(sessionId);
       markPluginSessionOpen(sessionId);
@@ -22060,20 +22208,7 @@ function WorktableSection(props) {
     };
   }, [projects.folders, applyWidgetManifest]);
   const collectKids = (0, import_react2.useCallback)((sid) => {
-    const kids = /* @__PURE__ */ new Set();
-    const snap = sessionsSnapshotStore.snapshot;
-    const byId = snap?.byId ?? {};
-    for (const [cid, ce] of Object.entries(byId)) {
-      if (ce?.parentId === sid) kids.add(cid);
-    }
-    const subMap = snap?.subagentsByParent ?? {};
-    const v = subMap[sid];
-    const arr = Array.isArray(v) ? v : v?.entries ?? v?.items ?? [];
-    if (Array.isArray(arr)) arr.forEach((c) => {
-      const cid = c?.sessionId ?? c?.id;
-      if (typeof cid === "string") kids.add(cid);
-    });
-    return kids;
+    return childSessionIdsOf(sessionsSnapshotStore.snapshot, sid);
   }, []);
   const bindNotifyMap = (0, import_react2.useMemo)(() => {
     const map2 = {};
@@ -22083,29 +22218,16 @@ function WorktableSection(props) {
     for (const [pid, sid] of Object.entries(projects.bindings)) {
       const e = byId[sid];
       if (!e) continue;
-      let needNow = sessionNotifyState(e) === "need";
-      if (!needNow) {
-        for (const cid of collectKids(sid)) {
-          const ce = byId[cid];
-          if (ce && sessionNotifyState(ce) === "need") {
-            needNow = true;
-            break;
-          }
+      const pendingAck = pendingAckForSession(sid);
+      if (pendingAck !== seen[sid]) {
+        if (seen[sid] !== void 0) {
+          clearNotifyAck(sid);
+          delete ack[sid];
         }
+        seen[sid] = pendingAck;
       }
-      if (!needNow) {
-        try {
-          const face = sessionBridge?.sessions?.binding?.(sid)?.session?.getSnapshot?.();
-          if (Array.isArray(face?.pending) && face.pending.length > 0) needNow = true;
-        } catch {
-        }
-      }
-      if (needNow !== seen[sid]) {
-        if (seen[sid] !== void 0) clearNotifyAck(sid);
-        seen[sid] = needNow;
-      }
-      if (needNow) {
-        if (ack[sid] !== "need") map2[pid] = "need";
+      if (pendingAck != null) {
+        if (ack[sid] !== pendingAck) map2[pid] = "need";
         continue;
       }
       if (sessionNotifyState(e) === "done" && ack[sid] !== "done") {
@@ -22120,22 +22242,20 @@ function WorktableSection(props) {
     const sid = projectsRef.current.projects.bindings[projectId];
     if (!sid) return;
     const byId = sessionsSnapshotStore.snapshot?.byId ?? {};
-    let needNow = sessionNotifyState(byId[sid]) === "need";
+    const pendingAck = pendingAckForSession(sid);
     for (const cid of collectKids(sid)) {
       if (sessionNotifyState(byId[cid]) === "need") {
-        needNow = true;
-        saveNotifyAck(cid, "need");
+        const childAck = pendingAckForSession(cid);
+        if (childAck != null) {
+          saveNotifyAck(cid, childAck);
+          notifyStateSeenRef.current[cid] = childAck;
+        }
       }
     }
-    if (!needNow) {
-      try {
-        const face = sessionBridge?.sessions?.binding?.(sid)?.session?.getSnapshot?.();
-        if (Array.isArray(face?.pending) && face.pending.length > 0) needNow = true;
-      } catch {
-      }
-    }
-    if (needNow) saveNotifyAck(sid, "need");
-    else {
+    if (pendingAck != null) {
+      saveNotifyAck(sid, pendingAck);
+      notifyStateSeenRef.current[sid] = pendingAck;
+    } else {
       const st = sessionNotifyState(byId[sid]);
       if (st === "done") saveNotifyAck(sid, "done");
     }
@@ -22479,7 +22599,7 @@ function WorktableSection(props) {
       const bound = projectsRef.current.projects.bindings[pid];
       if (bound) {
         try {
-          sessionBridge?.sessions?.open?.(bound);
+          openHostSession(clientCtx, sessionBridge?.sessions, bound);
         } catch {
         }
       }
@@ -22579,7 +22699,7 @@ function WorktableSection(props) {
       const bound = pr.bindings[id];
       if (bound) {
         try {
-          sessionBridge?.sessions?.open?.(bound);
+          openHostSession(clientCtx, sessionBridge?.sessions, bound);
         } catch {
         }
       }
@@ -23393,7 +23513,7 @@ function apply(ctx) {
   } catch {
   }
   try {
-    window.__dshOpenSession = (id) => ctx.sessions?.open?.(id);
+    window.__dshOpenSession = (id) => openHostSession(ctx, ctx.sessions, id);
     window.__dshSessions = ctx.sessions;
     window.__dshPromptIntoSession = (id, text2) => promptIntoSession(id, text2);
     window.__dshWorkspaces = ctx.workspaces;
@@ -23454,9 +23574,29 @@ function apply(ctx) {
   ctx.effect(() => disposeSubscribe, "dsh-worktable: project registry watch");
   const sessionsList = ctx.sessions?.list;
   if (sessionsList && typeof sessionsList.getSnapshot === "function") {
+    adaptSessionSnapshot = createSessionSnapshotAdapter();
     syncSessionScope(sessionsList);
     const disposeScope = sessionsList.subscribe(() => syncSessionScope(sessionsList));
     ctx.effect(() => disposeScope, "dsh-worktable: session scope watch");
+    ctx.inject(["uiSession"], (statusCtx) => {
+      const source = statusCtx.uiSession?.sessionStatus;
+      if (!source?.getSnapshot || !source?.subscribe) return;
+      sessionStatusSource = source;
+      syncSessionScope(sessionsList);
+      const disposeStatus = source.subscribe(() => syncSessionScope(sessionsList));
+      statusCtx.effect(() => () => {
+        disposeStatus();
+        if (sessionStatusSource === source) sessionStatusSource = null;
+      }, "dsh-worktable: session status watch");
+    });
+    ctx.inject(["uiConversation"], (conversationCtx) => {
+      const source = conversationCtx.uiConversation;
+      if (typeof source?.binding !== "function") return;
+      sessionConversationSource = source;
+      conversationCtx.effect(() => () => {
+        if (sessionConversationSource === source) sessionConversationSource = null;
+      }, "dsh-worktable: conversation timer source");
+    });
   }
   ctx.slots.inject("shell.overlay", () => ctx.slots.register({
     name: "shell.overlay",

01_content/lib/index.js

@@ -115,7 +115,7 @@ function resolveDshHomeSafe() {
   cachedDshHome = baseDshHome();
   return cachedDshHome;
 }
-var PLUGIN_VERSION = false ? "dev" : "0.3.3";
+var PLUGIN_VERSION = false ? "dev" : "0.3.4";
 var name = "dsh-worktable";
 var inject = ["webServer", "sessions"];
 var HEALTH_PATH = "/api/worktable/health";

01_content/package.json

@@ -1,7 +1,7 @@
 {
   "name": "dsh-worktable",
   "description": "工作台 Worktable：DeepSeek Harness 侧边栏的 agent 级项目容器（应用抽屉）",
-  "version": "0.3.3",
+  "version": "0.3.4",
   "repository": {
     "type": "git",
     "url": "https://github.com/Aisland-SJL/dsh-worktable.git",
@@ -39,10 +39,11 @@
       ]
     },
     "compatibility": {
-      "dsh": "0.1.1-rc.2 || 0.1.2-rc.1",
+      "dsh": "0.1.1-rc.2 || 0.1.2-rc.1 || 0.2.0-rc.2",
       "dshReleases": {
         "0.1.1-rc.2": "compatible",
-        "0.1.2-rc.1": "compatible"
+        "0.1.2-rc.1": "compatible",
+        "0.2.0-rc.2": "compatible"
       }
     }
   },
@@ -51,6 +52,9 @@
     "check": "node --check lib/index.js && node --check lib/client.js",
     "pack": "node release-prep.mjs",
     "test:gate": "node client-factory-gate.test.mjs",
+    "test:input": "node ../04_test/host-input.test.mjs",
+    "test:session": "node ../04_test/session-compat.test.mjs",
+    "test:details": "node ../04_test/session-details.test.mjs",
     "verify:remote": "node verify-remote.mjs"
   },
   "peerDependencies": {

01_content/release-prep.mjs

@@ -82,7 +82,12 @@ if (patchOk && (patchEntries[0].id !== IDENTITY || patchEntries[0].name !== IDEN
 if (!patchOk) process.exit(1)
 console.log('[release-prep] identity check passed (' + IDENTITY + ', cordis.patch.yml strict)')
 
-// ---------- 2. 构建 + 语法检查 ----------
+// ---------- 2. 会话/输入兼容回归 + 构建 + 语法检查 ----------
+const compatTests = ['host-input.test.mjs', 'session-compat.test.mjs', 'session-details.test.mjs']
+  .map((file) => join(HERE, '..', '04_test', file))
+const compatRun = spawnSync(process.execPath, ['--test', ...compatTests], { cwd: HERE, stdio: 'inherit' })
+if (compatRun.status !== 0) { console.error('[release-prep] FAIL: session/input compatibility tests'); process.exit(1) }
+console.log('[release-prep] session/input compatibility tests passed (source contracts)')
 // 构建必带 cwd: HERE（脚本自身位置=01_content），否则从仓库根调用会输出到根 lib/ 造成旧包
 const build = spawnSync(process.execPath, [join(HERE, 'build.mjs')], { stdio: 'inherit', cwd: HERE })
 if (build.status !== 0) { console.error('[release-prep] FAIL: build failed'); process.exit(1) }

01_content/src/client/changelog.ts

@@ -1,6 +1,28 @@
-/** 更新公告正文（v0.3.3：DSH 0.1.2 兼容 + 数据路径修复；呈现时按纯文本保留换行，不做 md 渲染） */
-export const CHANGELOG_VERSION = 'v0.3.3'
-export const CHANGELOG_V030 = `更新公告 · v0.3.3
+/** 更新公告正文（v0.3.4：DSH 0.2 网页端适配；呈现时按纯文本保留换行，不做 md 渲染） */
+export const CHANGELOG_VERSION = 'v0.3.4'
+export const CHANGELOG_V030 = `更新公告 · v0.3.4
+
+🛠️ 本次更新：适配 DSH 0.2 网页端
+
+【项目与会话联动】接入新版 DSH 的会话识别与跳转接口，适配打开绑定项目、关闭项目后回到原会话、控制室卡片跳转等入口，不替换宿主官方组件。
+
+【新建对话】修复新版 DSH 中只设置项目路径创建会话，可能出现「对话能打开，却无法输入」的问题。新建时先通过宿主登记或复用工作区，再创建会话；预设与模型选择也接入新版接口。此改动不自动迁移已有会话。
+
+【标注输入】适配新版聊天输入框，通过宿主接口追加标注，保留已有草稿与文件引用，不自动发送；无法写入时仍可复制到剪贴板。修复旧版已有文件引用时追加位置计算错误的问题；旧版输入框保留兼容分支，不再误选工作台自己的标注框或文件编辑框。
+
+【控制室状态与计时】适配新版会话状态、子代理列表及最近消息读取。支持识别新的待确认事项：确认过上一条后，下一条仍会重新亮起提醒；计时读取宿主已有的任务或会话起点，取不到有效起点时不显示，不编造运行时长。任务停止不等于任务成功。
+
+【发送与消息预览】适配新版会话的临时持有与释放机制。发送请求失败或被拒绝后，不再换另一条通道重复发送；控制室预览从宿主已加载的消息窗口提取普通文本，不代表读取了完整历史。
+
+【数据与升级】本次未更名或迁移工作台的项目、布局与媒体存储，不需要为了本次更新主动清空浏览器数据。升级前请备份配置及重要数据，确认其他插件也支持目标 DSH 版本；安装后完整退出并重启 DSH，再刷新页面。若仍加载失败，请保留完整错误信息反馈，不要把它当作正常现象。
+
+【验证范围】本轮在 Windows + DSH 0.2.0-rc.2 网页端验证了冷启动、工作台/控制室页面、通过工作台新建并绑定对话、发送短文本并收到模型回复、关闭项目后回切与重新打开；同时补充旧版服务回退与引用坐标等定向回归。兼容声明仅列 0.1.1-rc.2、0.1.2-rc.1、0.2.0-rc.2；前两个版本沿用此前页面验收基础并做代码回归，本轮未重跑整套旧版 GUI，不承诺其他版本全部兼容。
+
+【尚未闭环】实际审批/子代理流程及自动挂载全链路尚未完成业务验收。官方桌面端尚未适配，macOS 尚未真机验证；本次也不代表所有用户的 DSH 启动失败已解决。公开发布信息以 GitHub Release 为准。
+
+───────
+
+此前版本说明（v0.3.3）
 
 🛠️ 本版本更新
 

01_content/src/client/hostInput.ts

@@ -0,0 +1,54 @@
+import { currentSessionOf } from './sessionCompat'
+
+/** Append annotations without sending or replacing existing reference chips. */
+export function appendHostInput(bridge: any, text: string, doc: Document = document): boolean {
+  try {
+    const resolver = bridge?.conversation?.input
+    if (typeof resolver?.for === 'function') {
+      const snapshot = bridge.sessions?.list?.getSnapshot?.()
+      const id = currentSessionOf(snapshot)
+      const scope = id ? bridge.sessions?.scope?.(id) : null
+      if (!scope) return false
+      const input = resolver.for(scope)
+      const state = input?.state?.getSnapshot?.()
+      if (!state || typeof state.draft !== 'string' || !Number.isInteger(state.draftRev)
+        || !['plain', 'claimed'].includes(state.phase) || !Array.isArray(state.occurrences)) return false
+      // DSH 0.1's current-based list uses display-text coordinates. DSH 0.2's
+      // mainView list uses one U+FFFC unit per chip in insertion coordinates.
+      const compactReferences = typeof snapshot?.current !== 'string'
+      let end = state.draft.length
+      let previousEnd = 0
+      for (const item of state.occurrences) {
+        if (!Number.isInteger(item.offset) || !Number.isInteger(item.length)
+          || item.length < 0 || item.offset < previousEnd
+          || item.offset + item.length > state.draft.length) return false
+        previousEnd = item.offset + item.length
+        if (compactReferences) end += 1 - item.length
+      }
+      const span = { start: end, end, draftRev: state.draftRev }
+      const addition = (state.draft.trim() ? '\n\n' : '') + text
+      // Public action face provides revision/phase guards and an undo boundary.
+      // The scoped event is the public compatibility path when actions are absent.
+      const inserted = typeof input.actions?.insertText === 'function'
+        ? input.actions.insertText(addition, span) === true
+        : scope.bail?.('slash/input-insert-text', { text: addition, span }) === true
+      if (inserted) { try { input.focus?.() } catch {} }
+      return inserted
+    }
+    // Legacy DSH 0.1 textarea. Never select an arbitrary textarea: it may be
+    // the annotation editor itself or an open Worktable file editor.
+    const ta = doc.querySelector<HTMLTextAreaElement>('textarea[data-phase]')
+    if (!ta || ta.disabled || ta.readOnly || ta.closest('.dsh-wt_annotUi')) return false
+    const setter = Object.getOwnPropertyDescriptor(HTMLTextAreaElement.prototype, 'value')?.set
+    const next = ta.value && ta.value.trim() ? ta.value + '\n\n' + text : text
+    if (setter) setter.call(ta, next)
+    else ta.value = next
+    ta.dispatchEvent(new Event('input', { bubbles: true }))
+    try {
+      ta.focus()
+      ta.dispatchEvent(new Event('change', { bubbles: true }))
+      ta.setSelectionRange(ta.value.length, ta.value.length)
+    } catch {}
+    return true
+  } catch { return false }
+}

01_content/src/client/index.tsx

@@ -3,6 +3,9 @@ import { css } from './styles'
 import { NS, zh, en, type WorktableKey } from './locales'
 import { isAbs, joinPath, parentPathOf, basenameOf } from './pathutil'
 import { splitStore, SplitWorkspace, setSplitT, setSplitEnv, type LayoutSpec, type SplitPane, type ConsoleCardData } from './split'
+import { appendHostInput } from './hostInput'
+import { currentSessionOf, openHostSession, sendHostSession, createSessionSnapshotAdapter, childSessionIdsOf, pendingAckOf, sessionRuntimeMs } from './sessionCompat'
+import { cleanPreviewText, previewFromEvents, readSessionPreview, presetApiOf, modelApiOf, createHostSession } from './sessionDetails'
 import { photoStore, kindOf } from './photoStore'
 import { DEFAULT_BG_SVG, b64ToBlob } from './defaultBg'
 import { WAVE_BG_B64 } from './waveBg'
@@ -421,7 +424,7 @@ let hostApi: { agentPresets?: any; sessions?: any } | null = null
 /** 新会话显式应用「部署默认预设」：宿主新会话座位同款逻辑（api.agentPresets.select，仅对 blank 会话生效）。
  *  修复：用户删掉默认模型后，新建会话继承到失效预设，prompt 报 model-unavailable 导致窗口建不出来。 */
 async function ensureSessionPreset(sessionId: string): Promise<void> {
-  const api = hostApi?.agentPresets
+  const api = presetApiOf(clientCtx, hostApi?.agentPresets)
   if (!api || typeof api.list !== 'function' || typeof api.select !== 'function') return
   try {
     const listRes = await api.list({})
@@ -475,7 +478,7 @@ function pickInheritedModel(groups: any[], baseModel: string | undefined): { pro
  *  不擅自选模型——① 优先继承用户当前会话正在用的模型；② 兜底按失效选择里的模型家族词
  *  找同款；③ 最后才目录首个。session.selectModel 同时把新选择存为默认，顺带修复后续新会话。 */
 async function ensureSessionModel(sessionId: string): Promise<void> {
-  const api = hostApi?.sessions
+  const api = modelApiOf(clientCtx, sessionBridge?.sessions, hostApi?.sessions)
   if (!api || typeof api.models !== 'function' || typeof api.selectModel !== 'function') return
   try {
     const mRes = await api.models({ sessionId })
@@ -486,7 +489,7 @@ async function ensureSessionModel(sessionId: string): Promise<void> {
     let effort: string | undefined
     // ① 无条件继承用户当前会话的选择（用户正在用哪个模型，新会话就用哪个）
     try {
-      const cur = sessionBridge?.list?.getSnapshot?.()?.current
+      const cur = currentSessionOf(sessionBridge?.list?.getSnapshot?.())
       if (cur && cur !== sessionId) {
         const cRes = await api.models({ sessionId: cur })
         if (cRes?.result?.ok) {
@@ -582,57 +585,14 @@ function listWorkspaces(): { id: string; title: string; path: string }[] {
   } catch { return [] }
 }
 
-/** 预览文本清洗：去掉围栏代码块（```…```，含 dsh-ui 等）与行内代码，压缩空白；
- *  代码为主的片段会被滤空 → 调用方回退到更早的消息。只清洗显示用副本，不改原文。 */
-function cleanPreviewText(raw: string): string {
-  let s = String(raw ?? '')
-  s = s.replace(/```[a-zA-Z0-9_+-]*[\s\S]*?```/g, ' ')
-  s = s.replace(/```[a-zA-Z0-9_+-]*[\s\S]*$/g, ' ')
-  s = s.replace(/`[^`\n]{1,200}`/g, ' ')
-  s = s.replace(/```/g, ' ')
-  s = s.replace(/\s+/g, ' ').trim()
-  return s
-}
-
-/** 冷会话最近消息缓存与预热：宿主 history 只读通道（face.history 为运行期内建方法，非公开接口，
- *  只读侦察确认可用；拉取是带宽成本不是 Token 成本，模型不参与）。 */
+/** 冷会话最近消息缓存与预热：0.2 临时持有会话、读 eventSource 后释放；旧版保留 history 通道。
+ *  只读消息文本，不请求模型；拉取是带宽成本，不产生模型 Token。 */
 const previewCache = new Map<string, string>()
 const previewFetching = new Set<string>()
 let previewSweepBusy = false
 let previewTimer: number | null = null
 
-/** 从 history 事件流尾部提取最近一条成品消息文本（优先 text 块；清洗代码后仍太短则回退更早消息） */
-async function coldPreviewOf(face: any): Promise<string> {
-  if (!face || typeof face.history !== 'function') return ''
-  const r1 = await face.history({ maxMessages: 6 })
-  const evs = r1?.result?.value?.events
-  if (!Array.isArray(evs)) return ''
-  const textOf = (blocks: any): string => {
-    let fallback = ''
-    if (!Array.isArray(blocks)) return ''
-    for (const b of blocks) {
-      const s = typeof b?.text === 'string' ? b.text.trim() : ''
-      if (!s) continue
-      if (b?.type === 'text') return s
-      if (!fallback) fallback = s
-    }
-    return fallback
-  }
-  for (let i = evs.length - 1; i >= 0; i--) {
-    const ev = evs[i]?.event
-    if (!ev) continue
-    const d = ev.data ?? {}
-    let raw = ''
-    if (ev.type === 'user/message') raw = textOf(d.content ?? d.blocks)
-    else if (ev.type === 'assistant/message') { const m = d.message ?? d; raw = textOf(m.content ?? m.blocks) }
-    if (!raw) continue
-    const clean = cleanPreviewText(raw)
-    if (clean.length >= 8) return clean.slice(0, 220)
-  }
-  return ''
-}
-
-/** 预热所有已绑定会话的最近消息（逐个只读拉取；已在拉/已拉过未完成的跳过，失败静默回退内存路径） */
+/** 预热所有已绑定会话的最近消息（逐个只读拉取；同一在途请求不重复，失败回退缓存/内存路径） */
 async function sweepPreviews() {
   if (previewSweepBusy) return
   previewSweepBusy = true
@@ -642,9 +602,9 @@ async function sweepPreviews() {
       if (previewFetching.has(sid)) continue
       previewFetching.add(sid)
       try {
-        const face = sessionBridge?.sessions?.binding?.(sid)?.session
-        const txt = await coldPreviewOf(face)
-        if (txt) { previewCache.set(sid, txt); notifyConsole() }
+        const txt = await readSessionPreview(sessionBridge?.sessions, sid)
+        previewCache.set(sid, txt)
+        notifyConsole()
       } catch {} finally { previewFetching.delete(sid) }
     }
   } finally { previewSweepBusy = false }
@@ -652,14 +612,17 @@ async function sweepPreviews() {
 
 /** 防抖调度：控制室开着且会话快照变化时刷新预览（合并 6s 内的连续变化） */
 function schedulePreviewSweep() {
-  if (previewTimer != null) return
+  // Temporary retain/release also changes the catalog: do not schedule ourselves forever.
+  if (previewSweepBusy || previewTimer != null) return
   previewTimer = window.setTimeout(() => { previewTimer = null; sweepPreviews() }, 6000)
 }
 
 /** 从会话快照节点里提取最近一条文本（纯读内存镜像，零 Token；代码清洗后无则 ''） */
 function lastTextOf(sid: string): string {
   try {
-    const face = sessionBridge?.sessions?.binding?.(sid)?.session?.getSnapshot?.()
+    const binding = sessionBridge?.sessions?.binding?.(sid)
+    if (binding?.eventSource?.getSnapshot) return previewFromEvents(binding.eventSource.getSnapshot().entries)
+    const face = binding?.session?.getSnapshot?.()
     const nodes: any[] = face?.nodes ?? []
     for (let i = nodes.length - 1; i >= 0; i--) {
       const n = nodes[i]
@@ -684,7 +647,7 @@ async function fetchSessionGroups(): Promise<{ groups: { title: string; sessions
   try {
     const snap = sessionBridge?.list?.getSnapshot?.()
     const byId = snap?.byId ?? {}
-    const current = snap?.current ?? ''
+    const current = currentSessionOf(snap)
     // 子代理会话（后台产生的，用户面板看不到）排除
     const subKids = new Set<string>()
     try {
@@ -763,33 +726,7 @@ function hideBindTip() {
 async function promptIntoSession(sessionId: string, text: string): Promise<void> {
   const b = sessionBridge
   if (!b) throw new Error('bridge unavailable')
-  const sessions = b.sessions as any
-  // 新会话入列可能异步：最多等 2s 直到 binding 可解析
-  let session: any = null
-  for (let i = 0; i < 10; i++) {
-    try { session = sessions?.binding?.(sessionId)?.session ?? null } catch { session = null }
-    if (session) break
-    await new Promise((r) => setTimeout(r, 200))
-  }
-  if (session) {
-    // 1) 宿主包装（正确签名：会话面 + 空图片 + queue 投递）
-    if (typeof b.conversation?.sendSession === 'function') {
-      try { await b.conversation.sendSession(session, text, [], 'queue'); return } catch { /* 包装失败则直连 */ }
-    }
-    // 2) 直连会话面 prompt（宿主 sendSession 内部同款路径）
-    if (typeof session.prompt === 'function') {
-      const result = await session.prompt([{ type: 'text', text }], 'queue')
-      if (result && result.ok) return
-      if (result && !result.ok) throw new Error('session.prompt: ' + (result.error?.code ?? 'rejected') + (result.error?.message ? ': ' + result.error.message : ''))
-    }
-  }
-  // 3) 备用：作用域上下文里取 conversation 服务再发
-  try {
-    const scoped = sessions?.scope?.(sessionId)
-    const conv = scoped?.get?.('conversation')
-    if (conv && typeof conv.send === 'function') { await conv.send(text); return }
-  } catch { /* 落入最终报错 */ }
-  throw new Error('no send path: session face unavailable')
+  await sendHostSession(b, sessionId, text)
 }
 
 /** 新建会话的分组选择：未分组 / 加入现有分组 / 新建一个分组（父目录 + 名称） */
@@ -870,11 +807,11 @@ export async function createCustomSession(projectId: string, projectName: string
   let createOpts: any = {}
   if (workspaceId) createOpts = { workspaceId }
   else if (folder) createOpts = { cwd: folder }
-  const sessionId = await b.sessions.create(createOpts)
+  const sessionId = await createHostSession(b.sessions, b.workspaces, createOpts)
   await ensureSessionPreset(sessionId) // 新会话应用部署默认预设
   await ensureSessionModel(sessionId) // 修复继承失效 provider（selectModel 同步存默认，顺带修复后续新会话）
   markPluginSessionOpen(sessionId) // 插件发起的切换：不触发「切会话关项目」联动
-  try { await b.sessions.open?.(sessionId) } catch {}
+  try { await openHostSession(clientCtx, b.sessions, sessionId) } catch {}
   await promptIntoSession(sessionId, text)
   return sessionId
 }
@@ -885,7 +822,7 @@ export async function sendCustomToSession(sessionId: string, projectId: string,
   if (!b) throw new Error('bridge unavailable')
   const text = buildWindowTaskText(projectId, projectName, windowLabel, requirement, folder, 'send')
   markPluginSessionOpen(sessionId) // 插件发起的切换：不触发「切会话关项目」联动
-  try { await b.sessions.open?.(sessionId) } catch {}
+  try { await openHostSession(clientCtx, b.sessions, sessionId) } catch {}
   await promptIntoSession(sessionId, text)
 }
 
@@ -915,7 +852,7 @@ const sessionScopeStore: {
 /** 完整会话快照（模块级）：项目卡片的任务完成/待决提醒镜像数据源 */
 const sessionsSnapshotStore: { snapshot: any | null; listeners: Set<() => void> } = { snapshot: null, listeners: new Set() }
 
-/** 提醒确认（ack）持久化：会话 id → 已确认的状态（'done' | 'need'） */
+/** 提醒确认：会话 id → done / 旧 need / need:不含正文的待决身份集合。 */
 function loadNotifyAck(): Record<string, string> {
   try {
     const raw = localStorage.getItem('dsh.worktable.notifyAck.v1')
@@ -986,8 +923,8 @@ function buildMountContent(folder: string, d: any): any {
   return { kind: 'iframe', url: '/api/worktable/site/' + encodeURIComponent(dir) + '/' + encodeURIComponent(name), title: name }
 }
 
-/** 每会话最近一次观察到的「需要判断」布尔值：状态转移时清除旧 ack（新一轮待决重新点亮） */
-const notifyStateSeenRef: { current: Record<string, boolean> } = { current: {} }
+/** 每会话最近观察到的待决身份；同为 need 的问题替换也必须重新点亮。 */
+const notifyStateSeenRef: { current: Record<string, string | null> } = { current: {} }
 /** 每会话最近观察到的「已完成」布尔值：新一次完成时清除旧 done ack（控制室绿光重新点亮） */
 const doneSeenRef: { current: Record<string, boolean> } = { current: {} }
 /** 清除某会话的 ack 记录（状态转移时调用，保证新问题不会被旧确认压住） */
@@ -1010,10 +947,18 @@ function sessionNotifyState(entry: any): 'done' | 'need' | null {
   return null
 }
 
+let sessionStatusSource: any = null
+let sessionConversationSource: any = null
+let adaptSessionSnapshot = createSessionSnapshotAdapter()
+function pendingAckForSession(sid: string): string | null {
+  let face: any
+  try { face = sessionBridge?.sessions?.binding?.(sid)?.session?.getSnapshot?.() } catch {}
+  return pendingAckOf(sessionsSnapshotStore.snapshot, sid, face)
+}
 function syncSessionScope(list: any) {
   try {
-    const snap = list.getSnapshot()
-    const current: string = snap?.current ?? ''
+    const snap = adaptSessionSnapshot(list.getSnapshot(), sessionStatusSource)
+    const current = currentSessionOf(snap)
     const entry = snap?.byId?.[current] ?? snap?.items?.find((it: any) => it.sessionId === current) ?? null ?? null
     const cat = snap?.subagentsByParent?.[current]
     let subagents: any[] = []
@@ -1249,32 +1194,14 @@ function WorktableSection(props: any) {
     const pr = projectsRef.current
     const snap = sessionsSnapshotStore.snapshot
     const byId: Record<string, any> = snap?.byId ?? {}
-    const jobsMap: Record<string, any[]> = snap?.jobsBySession ?? {}
     const now = Date.now()
-    const kidsSetOf = (sid: string): Set<string> => {
-      const set = new Set<string>()
-      for (const [cid, ce] of Object.entries<any>(byId)) if (ce?.parentId === sid) set.add(cid)
-      const v = (snap?.subagentsByParent ?? {})[sid]
-      const arr = Array.isArray(v) ? v : (v?.entries ?? v?.items ?? [])
-      if (Array.isArray(arr)) arr.forEach((c: any) => {
-        const cid = c?.sessionId ?? c?.id
-        if (typeof cid === 'string') set.add(cid)
-      })
-      return set
-    }
+    const kidsSetOf = (sid: string) => childSessionIdsOf(snap, sid)
     // 三态判定（同卡片提醒逻辑，但不过滤 ack——监控室永远显示事实状态）
     const statusOf = (sid: string | undefined): ConsoleCardData['status'] => {
       if (!sid) return 'idle'
       const e = byId[sid]
       if (!e) return 'idle'
-      if (sessionNotifyState(e) === 'need') return 'need'
-      for (const cid of kidsSetOf(sid)) {
-        if (byId[cid] && sessionNotifyState(byId[cid]) === 'need') return 'need'
-      }
-      try {
-        const face = sessionBridge?.sessions?.binding?.(sid)?.session?.getSnapshot?.()
-        if (Array.isArray(face?.pending) && face.pending.length > 0) return 'need'
-      } catch {}
+      if (pendingAckForSession(sid) != null) return 'need'
       if (e.completed === true) return 'done'
       // 会话面兜底：宿主快照可能滞后或缺少完成字段
       try {
@@ -1284,39 +1211,17 @@ function WorktableSection(props: any) {
       if (e.running === true) return 'busy'
       return 'idle'
     }
-    // 运行时长：本会话正在运行的后台任务最早 startedAt 起算；无任务时读会话面 turnTimings 未结束轮次
+    // 运行时长：任务 startedAt → 新版 chat legacy.turnTimings → 旧会话面；未知不虚构。
     const runtimeOf = (sid: string | undefined): number | null => {
       if (!sid) return null
-      const e = byId[sid]
-      if (!e || e.running !== true) return null
-      let start: number | null = null
-      const jobs = jobsMap[sid] ?? []
-      for (const j of jobs) {
-        if (j?.status === 'running' && typeof j.startedAt === 'number' && (start == null || j.startedAt < start)) start = j.startedAt
-      }
-      if (start != null) return Math.max(0, now - start)
-      try {
-        const face = sessionBridge?.sessions?.binding?.(sid)?.session?.getSnapshot?.()
-        const timings = face?.turnTimings
-        if (timings instanceof Map) {
-          for (const t of Array.from(timings.values()).reverse()) {
-            if (t && typeof t.startTime === 'number' && t.endTime == null) return Math.max(0, now - t.startTime)
-          }
-        } else if (timings && typeof timings === 'object') {
-          for (const k of Object.keys(timings).reverse()) {
-            const t = (timings as any)[k]
-            if (t && typeof t.startTime === 'number' && t.endTime == null) return Math.max(0, now - t.startTime)
-          }
-        }
-      } catch {}
-      return null
+      return sessionRuntimeMs(snap, sid, sessionBridge?.sessions, sessionConversationSource, now)
     }
     const ackMap = loadNotifyAck()
     const make = (id: string, name: string, icon: string, self: boolean): ConsoleCardData => {
       const sid = pr.projects.bindings[id]
       const status = statusOf(sid)
       // 发光 = 完成/待决且本轮未被确认；点卡片确认后熄灭
-      const glow = !!sid && ((status === 'done' && ackMap[sid] !== 'done') || (status === 'need' && ackMap[sid] !== 'need'))
+      const glow = !!sid && ((status === 'done' && ackMap[sid] !== 'done') || (status === 'need' && ackMap[sid] !== pendingAckForSession(sid)))
       return {
         id, name, icon,
         status,
@@ -1361,6 +1266,7 @@ function WorktableSection(props: any) {
   // 崩溃），改为 apply 里订阅 ctx.sessions.list 后写入模块级 store，此处直接读取。
   useEffect(() => {
     const env = {
+      fillHostInput: (text: string) => appendHostInput(sessionBridge, text),
       getScope: () => {
         const s = sessionScopeStore.snapshot
         return s ? { sessionId: s.sessionId, cwd: s.cwd } : null
@@ -1481,14 +1387,14 @@ function WorktableSection(props: any) {
           else {
             // 入驻项目无视图覆盖：仅切换其绑定对话（对齐卡片自带打开行为）
             const bound = pr.bindings[id]
-            if (bound) { try { sessionBridge?.sessions?.open?.(bound) } catch {} }
+            if (bound) { try { openHostSession(clientCtx, sessionBridge?.sessions, bound) } catch {} }
           }
         },
         onJump: (id) => {
           const sid = projectsRef.current.projects.bindings[id]
           if (!sid) return
           markPluginSessionOpen(sid) // 插件发起的切换：不触发「切会话关项目」联动
-          try { sessionBridge?.sessions?.open?.(sid) } catch {}
+          try { openHostSession(clientCtx, sessionBridge?.sessions, sid) } catch {}
         },
       },
     }
@@ -1537,7 +1443,7 @@ function WorktableSection(props: any) {
     if (!splitStore.active) {
       if (!suppressRestoreRef.current) {
         const prev = projectAttachRef.sessionId
-        if (prev) { try { sessionBridge?.sessions?.open?.(prev) } catch {} }
+        if (prev) { try { openHostSession(clientCtx, sessionBridge?.sessions, prev) } catch {} }
       }
       projectAttachRef.sessionId = null
       projectAttachRef.attached = null
@@ -1722,11 +1628,11 @@ function buildCustomLayoutPrompt(req: string): string {
     if (splitStore.active && splitStore.spec?.id === spec.id) {
       // 记录打开前会话（关项目时回切）与该项目「归属会话」（切到别的会话 = 自动关项目）
       let prev: string | null = null
-      try { prev = sessionBridge?.list?.getSnapshot?.()?.current ?? null } catch {}
+      try { prev = currentSessionOf(sessionBridge?.list?.getSnapshot?.()) || null } catch {}
       projectAttachRef.sessionId = prev
       projectAttachRef.attached = projectsRef.current.projects.bindings[spec.id] ?? prev
       const bound = projectsRef.current.projects.bindings[spec.id]
-      if (bound) { try { sessionBridge?.sessions?.open?.(bound) } catch {} }
+      if (bound) { try { openHostSession(clientCtx, sessionBridge?.sessions, bound) } catch {} }
       ackProjectNotify(spec.id)
       // 补挂：此前项目未打开时暂存的产物（entries = 多窗口挂载列表），现在自动挂进各目标窗格；
       // 全部落位成功记录指纹（供自愈扫挂去重）
@@ -1760,14 +1666,14 @@ function buildCustomLayoutPrompt(req: string): string {
     splitStore.open(spec)
     if (splitStore.active && splitStore.spec?.id === CONSOLE_ID) {
       let prev: string | null = null
-      try { prev = sessionBridge?.list?.getSnapshot?.()?.current ?? null } catch {}
+      try { prev = currentSessionOf(sessionBridge?.list?.getSnapshot?.()) || null } catch {}
       projectAttachRef.sessionId = prev
       const bound = explicitBound !== undefined ? explicitBound : projectsRef.current.projects.bindings[CONSOLE_ID]
       projectAttachRef.attached = bound ?? prev
-      if (bound) { try { sessionBridge?.sessions?.open?.(bound) } catch {} }
+      if (bound) { try { openHostSession(clientCtx, sessionBridge?.sessions, bound) } catch {} }
       ackProjectNotify(CONSOLE_ID)
       try { notifyConsole() } catch {}
-      // 打开即预热所有绑定会话的最近消息（冷会话走 history 只读通道）
+      // 打开即预热所有绑定会话的最近消息（新宿主临时持有，旧宿主 history）
       try { sweepPreviews() } catch {}
     }
   }, [projects.views, t])
@@ -1819,7 +1725,7 @@ function buildCustomLayoutPrompt(req: string): string {
       let createOpts: any = {}
       if (workspaceId) createOpts = { workspaceId }
       else if (folder) createOpts = { cwd: folder }
-      const sessionId = await b.sessions.create(createOpts)
+      const sessionId = await createHostSession(b.sessions, b.workspaces, createOpts)
       await ensureSessionPreset(sessionId) // 管理对话同样应用部署默认预设
       await ensureSessionModel(sessionId) // 管理对话同样修复失效 provider
       markPluginSessionOpen(sessionId)
@@ -2095,20 +2001,7 @@ function buildCustomLayoutPrompt(req: string): string {
 
   /** 收集某会话的子代理 id 集：byId 的 parentId 标注 + subagentsByParent 目录双通道 */
   const collectKids = useCallback((sid: string): Set<string> => {
-    const kids = new Set<string>()
-    const snap = sessionsSnapshotStore.snapshot
-    const byId = snap?.byId ?? {}
-    for (const [cid, ce] of Object.entries<any>(byId)) {
-      if (ce?.parentId === sid) kids.add(cid)
-    }
-    const subMap = snap?.subagentsByParent ?? {}
-    const v = (subMap as any)[sid]
-    const arr = Array.isArray(v) ? v : (v?.entries ?? v?.items ?? [])
-    if (Array.isArray(arr)) arr.forEach((c: any) => {
-      const cid = c?.sessionId ?? c?.id
-      if (typeof cid === 'string') kids.add(cid)
-    })
-    return kids
+    return childSessionIdsOf(sessionsSnapshotStore.snapshot, sid)
   }, [])
 
   /** 项目 → 提醒态：绑定会话（含其子代理）待决(黄) > 完成(绿) > 工作中(蓝)；
@@ -2121,26 +2014,13 @@ function buildCustomLayoutPrompt(req: string): string {
     for (const [pid, sid] of Object.entries(projects.bindings)) {
       const e = byId[sid]
       if (!e) continue
-      // 是否需要判断：自身列表字段 / 子代理 / 会话面兜底，三通道聚合
-      let needNow = sessionNotifyState(e) === 'need'
-      if (!needNow) {
-        for (const cid of collectKids(sid)) {
-          const ce = byId[cid]
-          if (ce && sessionNotifyState(ce) === 'need') { needNow = true; break }
-        }
-      }
-      if (!needNow) {
-        try {
-          const face = sessionBridge?.sessions?.binding?.(sid)?.session?.getSnapshot?.()
-          if (Array.isArray(face?.pending) && face.pending.length > 0) needNow = true
-        } catch {}
-      }
+      const pendingAck = pendingAckForSession(sid)
       // 状态转移 → 清除旧 ack（新一轮待决重新点亮）
-      if (needNow !== seen[sid]) {
-        if (seen[sid] !== undefined) clearNotifyAck(sid)
-        seen[sid] = needNow
+      if (pendingAck !== seen[sid]) {
+        if (seen[sid] !== undefined) { clearNotifyAck(sid); delete ack[sid] }
+        seen[sid] = pendingAck
       }
-      if (needNow) { if (ack[sid] !== 'need') map[pid] = 'need'; continue }
+      if (pendingAck != null) { if (ack[sid] !== pendingAck) map[pid] = 'need'; continue }
       if (sessionNotifyState(e) === 'done' && ack[sid] !== 'done') { map[pid] = 'done'; continue }
       if (e.running === true) map[pid] = 'busy'
     }
@@ -2152,17 +2032,14 @@ function buildCustomLayoutPrompt(req: string): string {
     const sid = projectsRef.current.projects.bindings[projectId]
     if (!sid) return
     const byId = sessionsSnapshotStore.snapshot?.byId ?? {}
-    let needNow = sessionNotifyState(byId[sid]) === 'need'
+    const pendingAck = pendingAckForSession(sid)
     for (const cid of collectKids(sid)) {
-      if (sessionNotifyState(byId[cid]) === 'need') { needNow = true; saveNotifyAck(cid, 'need') }
+      if (sessionNotifyState(byId[cid]) === 'need') {
+        const childAck = pendingAckForSession(cid)
+        if (childAck != null) { saveNotifyAck(cid, childAck); notifyStateSeenRef.current[cid] = childAck }
+      }
     }
-    if (!needNow) {
-      try {
-        const face = sessionBridge?.sessions?.binding?.(sid)?.session?.getSnapshot?.()
-        if (Array.isArray(face?.pending) && face.pending.length > 0) needNow = true
-      } catch {}
-    }
-    if (needNow) saveNotifyAck(sid, 'need')
+    if (pendingAck != null) { saveNotifyAck(sid, pendingAck); notifyStateSeenRef.current[sid] = pendingAck }
     else {
       const st = sessionNotifyState(byId[sid])
       if (st === 'done') saveNotifyAck(sid, 'done')
@@ -2543,7 +2420,7 @@ function buildCustomLayoutPrompt(req: string): string {
       }
       // 无视图覆盖：项目自带打开行为照旧，仅当绑定了会话时切换右侧对话窗
       const bound = projectsRef.current.projects.bindings[pid]
-      if (bound) { try { sessionBridge?.sessions?.open?.(bound) } catch {} }
+      if (bound) { try { openHostSession(clientCtx, sessionBridge?.sessions, bound) } catch {} }
       ackProjectNotify(pid)
     }
     document.addEventListener('click', onDocClick, true)
@@ -2655,7 +2532,7 @@ function buildCustomLayoutPrompt(req: string): string {
     if (view || layout) openSplit((view ?? layout) as LayoutSpec)
     else {
       const bound = pr.bindings[id]
-      if (bound) { try { sessionBridge?.sessions?.open?.(bound) } catch {} }
+      if (bound) { try { openHostSession(clientCtx, sessionBridge?.sessions, bound) } catch {} }
     }
   }
 
@@ -3308,7 +3185,7 @@ export function apply(ctx: any) {
   clientCtx = ctx
   try { hostApi = ctx.get?.('connection')?.api ?? null } catch { hostApi = null }
   try { (window as any).__dshHostApi = hostApi } catch {}
-  try { (window as any).__dshOpenSession = (id: string) => ctx.sessions?.open?.(id); (window as any).__dshSessions = ctx.sessions; (window as any).__dshPromptIntoSession = (id: string, text: string) => promptIntoSession(id, text); (window as any).__dshWorkspaces = ctx.workspaces; (window as any).__dshBuildWindowTaskText = buildWindowTaskText; (window as any).__dshSyncSessionScope = () => syncSessionScope(sessionBridge?.list) } catch {}
+  try { (window as any).__dshOpenSession = (id: string) => openHostSession(ctx, ctx.sessions, id); (window as any).__dshSessions = ctx.sessions; (window as any).__dshPromptIntoSession = (id: string, text: string) => promptIntoSession(id, text); (window as any).__dshWorkspaces = ctx.workspaces; (window as any).__dshBuildWindowTaskText = buildWindowTaskText; (window as any).__dshSyncSessionScope = () => syncSessionScope(sessionBridge?.list) } catch {}
 
 
   ctx.effect(() => {
@@ -3367,9 +3244,31 @@ export function apply(ctx: any) {
   // 会话作用域（当前会话 cwd 与后台任务）→ 功能窗数据源
   const sessionsList = ctx.sessions?.list
   if (sessionsList && typeof sessionsList.getSnapshot === 'function') {
+    adaptSessionSnapshot = createSessionSnapshotAdapter()
     syncSessionScope(sessionsList)
     const disposeScope = sessionsList.subscribe(() => syncSessionScope(sessionsList))
     ctx.effect(() => disposeScope, 'dsh-worktable: session scope watch')
+    // Optional dependency: older DSH hosts have no uiSession service.
+    ctx.inject(['uiSession'], (statusCtx: any) => {
+      const source = statusCtx.uiSession?.sessionStatus
+      if (!source?.getSnapshot || !source?.subscribe) return
+      sessionStatusSource = source
+      syncSessionScope(sessionsList)
+      const disposeStatus = source.subscribe(() => syncSessionScope(sessionsList))
+      statusCtx.effect(() => () => {
+        disposeStatus()
+        if (sessionStatusSource === source) sessionStatusSource = null
+      }, 'dsh-worktable: session status watch')
+    })
+    // Optional read-only timer source; getting a snapshot does not activate a chat target.
+    ctx.inject(['uiConversation'], (conversationCtx: any) => {
+      const source = conversationCtx.uiConversation
+      if (typeof source?.binding !== 'function') return
+      sessionConversationSource = source
+      conversationCtx.effect(() => () => {
+        if (sessionConversationSource === source) sessionConversationSource = null
+      }, 'dsh-worktable: conversation timer source')
+    })
   }
 
   // 分栏工作区浮层（M1 通用引擎，shell.overlay 座位）

01_content/src/client/sessionCompat.ts

@@ -0,0 +1,149 @@
+/** DSH 0.1 stores current on the list; DSH 0.2 uses mainView retention. */
+export function currentSessionOf(snapshot: any): string {
+  if (typeof snapshot?.current === 'string') return snapshot.current
+  const rows = Object.values(snapshot?.byId ?? {}) as any[]
+  return rows.find((row) => (row?.retainedBy?.mainView ?? 0) > 0)?.id ?? ''
+}
+
+/** Navigate through the host's UI owner, without modifying the host service. */
+export function openHostSession(ctx: any, sessions: any, id: string): any {
+  // Cordis property access throws for an uninjected service; get() safely returns undefined.
+  const ui = typeof ctx?.get === 'function' ? ctx.get('uiWorkspace') : ctx?.uiWorkspace
+  if (typeof ui?.openSession === 'function') return ui.openSession(id)
+  if (typeof sessions?.open === 'function') return sessions.open(id)
+  throw new Error('Host session navigation unavailable')
+}
+
+/** Own a temporary reference on 0.2; borrowing a cold binding is no longer sufficient. */
+export async function sendHostSession(bridge: any, id: string, text: string): Promise<void> {
+  const sessions = bridge?.sessions
+  const check = (result: any) => {
+    if (result?.kind === 'error' || result?.ok === false) {
+      throw new Error(result.text || result.error?.message || result.error?.code || 'Session submission rejected')
+    }
+  }
+  const send = async (session: any) => {
+    // Select one available transport BEFORE sending. A rejection/timeout must never retry
+    // through a second transport: the first request may already have reached the host.
+    if (session && typeof bridge?.conversation?.sendSession === 'function') {
+      check(await bridge.conversation.sendSession(session, text, [], 'queue'))
+      return
+    }
+    if (session && typeof session.prompt === 'function') {
+      check(await session.prompt([{ type: 'text', text }], 'queue'))
+      return
+    }
+    const conv = sessions?.scope?.(id)?.get?.('conversation')
+    if (typeof conv?.send === 'function') { check(await conv.send(text)); return }
+    throw new Error('no send path: session face unavailable')
+  }
+  if (typeof sessions?.using === 'function') {
+    await sessions.using(id, { source: 'dshWorktable' }, async (ref: any) => {
+      const binding = await ref.ready
+      await send(binding.session)
+    })
+    return
+  }
+  let face: any = null
+  for (let i = 0; i < 10; i++) {
+    face = sessions?.binding?.(id)?.session
+    if (face) break
+    await new Promise((resolve) => setTimeout(resolve, 200))
+  }
+  await send(face)
+}
+
+/** Read-only adapter. A stopped run is not proof that a task succeeded. */
+export function createSessionSnapshotAdapter() {
+  const previousRunning = new Map<string, boolean>()
+  const stopped = new Set<string>()
+  return (snapshot: any, statusSource?: any): any => {
+    // Preserve the legacy contract verbatim; idle old sessions must not become completed.
+    if (!snapshot || typeof snapshot.current === 'string') return snapshot
+    const statuses = statusSource?.getSnapshot?.()
+    const byId: Record<string, any> = {}
+    const subagentsByParent = { ...snapshot.subagentsByParent }
+    for (const [id, row] of Object.entries(snapshot.byId ?? {}) as [string, any][]) {
+      const status = statuses?.get?.(id)
+      const running = status?.running ?? row.running
+      if (running === true) stopped.delete(id)
+      else if (running === false && previousRunning.get(id) === true) stopped.add(id)
+      if (typeof running === 'boolean') previousRunning.set(id, running)
+      byId[id] = {
+        ...row, running,
+        pendingInteraction: status ? status.pendingInteraction : row.pendingInteraction,
+        // completionUnread clears when opening the main view. Keep a witnessed run-stop
+        // until the next run so an active project's widget-result handshake still runs.
+        completed: running !== true && (stopped.has(id) || status?.completionUnread === true || row.completed === true),
+      }
+      const children = snapshot.projectionsBySession?.[id]?.values?.subagentCatalog ?? row.projectionValues?.subagentCatalog
+      if (Array.isArray(children)) subagentsByParent[id] = children
+    }
+    if (snapshot.phase === 'ready') {
+      for (const id of previousRunning.keys()) if (!byId[id]) { previousRunning.delete(id); stopped.delete(id) }
+    }
+    return { ...snapshot, byId, subagentsByParent }
+  }
+}
+
+/** Parent links and the host's child catalog can each contain otherwise missing children. */
+export function childSessionIdsOf(snapshot: any, sid: string): Set<string> {
+  const children = new Set<string>()
+  for (const [id, row] of Object.entries(snapshot?.byId ?? {}) as [string, any][]) {
+    if (id !== sid && row?.parentId === sid) children.add(id)
+  }
+  const catalog = snapshot?.subagentsByParent?.[sid]
+  const rows = Array.isArray(catalog) ? catalog : (catalog?.entries ?? catalog?.items ?? [])
+  if (Array.isArray(rows)) for (const row of rows) {
+    const id = row?.sessionId ?? row?.id
+    if (typeof id === 'string' && id !== sid) children.add(id)
+  }
+  return children
+}
+
+/** Persist only opaque interaction identities, never their questions or answers.
+ * Legacy hosts with no interaction key keep the old boolean-state acknowledgement.
+ * New hosts must not let acknowledgement of question A suppress replacement B.
+ */
+export function pendingAckOf(snapshot: any, sid: string, legacyFace?: any): string | null {
+  const identities: string[] = []
+  let identified = false
+  const add = (id: string, pending: any) => {
+    if (pending == null) return
+    const key = typeof pending?.key === 'string' ? pending.key : ''
+    if (key) identified = true
+    identities.push(JSON.stringify([id, String(pending?.kind ?? ''), key]))
+  }
+  const ids = [sid, ...childSessionIdsOf(snapshot, sid)]
+  for (const id of ids) add(id, snapshot?.byId?.[id]?.pendingInteraction)
+  // Read the old face only when the parent list has not already supplied its pending state.
+  if (snapshot?.byId?.[sid]?.pendingInteraction == null && Array.isArray(legacyFace?.pending)) {
+    for (const pending of legacyFace.pending) add(sid, pending)
+  }
+  if (!identities.length) return null
+  return identified ? 'need:' + JSON.stringify([...new Set(identities)].sort()) : 'need'
+}
+
+/** Read host memory only. Do not activate a chat target or retain a cold session to get a timer. */
+export function sessionRuntimeMs(snapshot: any, sid: string, sessions: any, uiConversation?: any, now = Date.now()): number | null {
+  if (snapshot?.byId?.[sid]?.running !== true) return null
+  const validStart = (value: any): value is number => typeof value === 'number' && Number.isFinite(value) && value >= 0
+  let start: number | null = null
+  for (const job of snapshot?.jobsBySession?.[sid] ?? []) {
+    if (job?.status === 'running' && validStart(job.startedAt) && (start == null || job.startedAt < start)) start = job.startedAt
+  }
+  if (start != null) return Math.max(0, now - start)
+
+  let timings: any
+  try { timings = uiConversation?.binding?.(sid)?.target?.('chat')?.getSnapshot?.()?.legacy?.turnTimings } catch {}
+  if (timings == null) {
+    try { timings = sessions?.binding?.(sid)?.session?.getSnapshot?.()?.turnTimings } catch {}
+  }
+  // ReadonlyMap/another realm's Map must work as well as the old object representation.
+  const turns: any[] = typeof timings?.values === 'function'
+    ? Array.from(timings.values()) : Object.values(timings ?? {})
+  for (const turn of turns) {
+    if (turn?.endTime == null && validStart(turn?.startTime) && (start == null || turn.startTime > start)) start = turn.startTime
+  }
+  return start == null ? null : Math.max(0, now - start)
+}

01_content/src/client/sessionDetails.ts

@@ -0,0 +1,75 @@
+/** Text-only preview. Never returns reasoning, tool arguments, or modifies stored messages. */
+export function cleanPreviewText(raw: string): string {
+  return String(raw ?? '')
+    .replace(/```[a-zA-Z0-9_+-]*[\s\S]*?```/g, ' ')
+    .replace(/```[a-zA-Z0-9_+-]*[\s\S]*$/g, ' ')
+    .replace(/`[^`\n]{1,200}`/g, ' ')
+    .replace(/```/g, ' ')
+    .replace(/\s+/g, ' ').trim()
+}
+
+export function previewFromEvents(entries: any): string {
+  if (!Array.isArray(entries)) return ''
+  for (let i = entries.length - 1; i >= 0; i--) {
+    const ev = entries[i]?.event
+    if (ev?.type !== 'user/message' && ev?.type !== 'assistant/message') continue
+    const data = ev.type === 'assistant/message' ? ev.data?.message ?? ev.data : ev.data
+    const blocks = data?.content ?? data?.blocks
+    if (!Array.isArray(blocks)) continue
+    const raw = blocks.filter((b: any) => b?.type === 'text' && typeof b.text === 'string').map((b: any) => b.text).join('\n')
+    const text = cleanPreviewText(raw)
+    if (text.length >= 8) return text.slice(0, 220)
+  }
+  return ''
+}
+
+export async function readSessionPreview(sessions: any, id: string): Promise<string> {
+  if (typeof sessions?.using === 'function') {
+    return sessions.using(id, { source: 'dshWorktablePreview' }, async (ref: any) => {
+      const binding = await ref.ready
+      return previewFromEvents(binding.eventSource?.getSnapshot?.()?.entries)
+    })
+  }
+  const face = sessions?.binding?.(id)?.session
+  if (typeof face?.history !== 'function') return ''
+  const result = await face.history({ maxMessages: 6 })
+  return previewFromEvents(result?.result?.value?.events)
+}
+
+/** Normalize only the transport envelope; preserve the existing selection policy. */
+export function presetApiOf(ctx: any, legacy: any): any {
+  const api = typeof ctx?.get === 'function' ? ctx.get('remote.agentPresets') : ctx?.remote?.agentPresets
+  if (typeof api?.list !== 'function' || typeof api?.select !== 'function') return legacy
+  return {
+    list: async () => ({ result: await api.list() }),
+    select: async ({ sessionId, agentPreset }: any) => ({ result: await api.select(sessionId, agentPreset) }),
+  }
+}
+
+/** 0.2 model directories belong to retained scopes. Do not cache them after release. */
+export function modelApiOf(ctx: any, sessions: any, legacy: any): any {
+  if (typeof sessions?.using !== 'function') return legacy
+  const resolver = typeof ctx?.get === 'function' ? ctx.get('modelDirectories') : ctx?.modelDirectories
+  if (typeof resolver?.directoryFor !== 'function') return legacy
+  const withDirectory = (id: string, operation: (directory: any) => Promise<any>) =>
+    sessions.using(id, { source: 'dshWorktableModel' }, async (ref: any) => {
+      await ref.ready
+      return operation(resolver.directoryFor(id))
+    })
+  return {
+    models: async ({ sessionId }: any) => withDirectory(sessionId, async (directory) => ({ result: { ok: true, value: await directory.load() } })),
+    selectModel: async ({ sessionId, ...selection }: any) => withDirectory(sessionId, async (directory) => ({ result: await directory.select(selection) })),
+  }
+}
+
+/** 0.2's blank composer requires a registered Workspace, not only a Session cwd. */
+export async function createHostSession(sessions: any, workspaces: any, options: { workspaceId?: string; cwd?: string; sessionId?: string } = {}): Promise<string> {
+  if (options.workspaceId || typeof sessions?.using !== 'function') return sessions.create(options)
+  // The Host owns path canonicalization and idempotent registration. Never invent an id.
+  const workspace = options.cwd
+    ? await workspaces?.create?.({ path: options.cwd })
+    : await workspaces?.initializeDefault?.()
+  if (typeof workspace?.workspaceId !== 'string' || !workspace.workspaceId) throw new Error('workspace unavailable for new session')
+  const { cwd: _cwd, ...rest } = options
+  return sessions.create({ ...rest, workspaceId: workspace.workspaceId })
+}

01_content/src/client/split.tsx

@@ -220,6 +220,7 @@ export type ConsoleCardData = {
 }
 
 type SplitEnv = {
+  fillHostInput: (text: string) => boolean
   getScope: () => SplitScope | null
   getJobs: () => SplitJob[]
   getSubagents: () => any[]
@@ -504,25 +505,7 @@ async function copyTextSafe(text: string): Promise<boolean> {
 
 /** 注入宿主对话框输入框（不发送）；失败返回 false */
 function fillHostInput(text: string): boolean {
-  try {
-    const ta = document.querySelector<HTMLTextAreaElement>('textarea[data-phase]')
-      ?? Array.from(document.querySelectorAll<HTMLTextAreaElement>('textarea')).pop()
-    if (!ta) return false
-    const setter = Object.getOwnPropertyDescriptor(HTMLTextAreaElement.prototype, 'value')?.set
-    // 连续标注：已有内容不顶掉，换行追加（用户可以同一对话连续标注多处）
-    const next = ta.value && ta.value.trim() ? ta.value + '\n\n' + text : text
-    if (setter) setter.call(ta, next)
-    else ta.value = next
-    ta.dispatchEvent(new Event('input', { bubbles: true }))
-    try {
-      ta.focus()
-      ta.dispatchEvent(new Event('change', { bubbles: true }))
-      ta.setSelectionRange(ta.value.length, ta.value.length)
-    } catch {}
-    return true
-  } catch {
-    return false
-  }
+  return splitEnv?.fillHostInput(text) ?? false
 }
 
 /** ✓ 确认：打包并注入，不发送 */