diff --git a/.agents/notes/implemented/architecture/2026-07-25-web-client-session-scope-and-provide-channel.i18n.yaml b/.agents/notes/implemented/architecture/2026-07-25-web-client-session-scope-and-provide-channel.i18n.yaml
index 4783b79a6a..6b8c6de32d 100644
--- a/.agents/notes/implemented/architecture/2026-07-25-web-client-session-scope-and-provide-channel.i18n.yaml
+++ b/.agents/notes/implemented/architecture/2026-07-25-web-client-session-scope-and-provide-channel.i18n.yaml
@@ -2,5 +2,5 @@
# side as of the last confirmed-consistent state. Both languages carry equal authority;
# after editing either side, bring the other along and re-record with:
# pnpm run verify-translation-pairing --write .agents/notes/implemented/architecture/2026-07-25-web-client-session-scope-and-provide-channel.md
-2026-07-25-web-client-session-scope-and-provide-channel.md: 4496e3786ed4adb6e60dfd5cfad72e989657f649
-2026-07-25-web-client-session-scope-and-provide-channel.zh.md: 768dada95aacdb358115d496f45e7fc0eece0151
+2026-07-25-web-client-session-scope-and-provide-channel.md: d19b256b834110d3cbb540cc0e039e61c693e98c
+2026-07-25-web-client-session-scope-and-provide-channel.zh.md: 1f88dd2065eaba7282ae3ed9e82d6872fdfb8497
diff --git a/.agents/notes/implemented/architecture/2026-07-25-web-client-session-scope-and-provide-channel.md b/.agents/notes/implemented/architecture/2026-07-25-web-client-session-scope-and-provide-channel.md
index 4496e3786e..d19b256b83 100644
--- a/.agents/notes/implemented/architecture/2026-07-25-web-client-session-scope-and-provide-channel.md
+++ b/.agents/notes/implemented/architecture/2026-07-25-web-client-session-scope-and-provide-channel.md
@@ -90,10 +90,10 @@ The sole provisioning path by which session slot components fetch their own sess
Slot scope is the closed set `root | session-maybe | session`:
- `root` receives only the global standard kit, with no session identity or provisioning.
-- `session-maybe` follows the current session, but the component instance does not change key when the id appears, disappears, or changes; with no session, `sessionId`, the results of `useSession`/`useInput`, and `inputActions` may all be absent. The unkeyed root `SessionMaybeProvider` drives these updates by subscribing to the runtime's atomic `currentProvide` projection — selection moves and provider-roster changes publish through the same source, so a roster change under a stable current id republishes the mounted bundle instead of stranding entries on an obsolete hook/prop schema — while `SessionMaybeProvideInfo` uses the static key map to retain the complete hook/prop shape even with no session.
+- `session-maybe` follows the current session with ADOPTION identity (the only behavior — there is no hold-identity-forever mode): an incarnation born session-less keeps its React instance across the arrival of the FIRST session (the blank shell adopts it — no remount, the DOM survives), and from then on behaves exactly like a strict session entry — switching to a different session remounts, and dropping back to no-session remounts into a fresh blank incarnation that will adopt again. Component-local per-session state therefore clears by construction; state that must survive a switch belongs in session-bound sources (machine, store, hooks). With no session, `sessionId`, the results of `useSession`/`useInput`, and `inputActions` may all be absent. The unkeyed root `SessionMaybeProvider` drives these updates by subscribing to the runtime's atomic `currentProvide` projection — selection moves and provider-roster changes publish through the same source, so a roster change under a stable current id republishes the mounted bundle instead of stranding entries on an obsolete hook/prop schema — while `SessionMaybeProvideInfo` uses the static key map to retain the complete hook/prop shape even with no session; the per-entry adoption bookkeeping (incarnation-counter key) lives in the renderer's `SessionMaybeEntry`.
- `session` guarantees that `sessionId`, every hook source, and every prop exist; each strict entry's error boundary is keyed by `sessionId`, so switching sessions recreates that entry and its session store.
-`conversation` is the resident `session-maybe` shell: `ConversationRoot`, HeroShell, the Workspace picker, the composer stack, and the overlay chain's fallback frame retain their React instances across the no-session → blank-session switch; `conversation.session` carries only the strict-session header/view, while the composer and every input slot also stay strict `session`. With no session, the composer stack places the presentation-only `DisabledInputBar` directly; once a session appears, the input body is swapped for the strictly bound InputBar; the textarea may be rebuilt, while the Hero and the layout skeleton are not. The blank → engaging/active transition stays inside the same strict-session subtree, and the InputBar is never rebuilt on a phase flip.
+`conversation` is the resident `session-maybe` shell: `ConversationRoot`, HeroShell, the Workspace picker, the composer stack, and the overlay chain's fallback frame retain their React instances across the no-session → blank-session switch; `conversation.session` carries only the strict-session header/view. The composer bar (`conversation.composer.bar`) is itself `session-maybe`: with no session it renders inert (machine faces absent, `disabled` owner prop), and the same instance — textarea included — goes live when a session appears; the remaining input slots stay strict `session` and dispatch nothing until then. The blank → engaging/active transition never rebuilds the InputBar on a phase flip.
- The runtime's first built-in entry: the `'session'` hook — `useSession` itself rides the same mechanism, no special-casing.
- Concurrent discipline: the render plane reads only from the hooks compartment (uSES consistency guarantee); props-compartment callbacks are used only in event-handler space; descriptor resolution is render-safe (idempotent caching, with prune reaping residue from abandoned renders).
diff --git a/.agents/notes/implemented/architecture/2026-07-25-web-client-session-scope-and-provide-channel.zh.md b/.agents/notes/implemented/architecture/2026-07-25-web-client-session-scope-and-provide-channel.zh.md
index 768dada95a..1f88dd2065 100644
--- a/.agents/notes/implemented/architecture/2026-07-25-web-client-session-scope-and-provide-channel.zh.md
+++ b/.agents/notes/implemented/architecture/2026-07-25-web-client-session-scope-and-provide-channel.zh.md
@@ -90,10 +90,10 @@ session slot 组件「自己拿 session 数据」的唯一供数路径。插件
slot scope 是闭集 `root | session-maybe | session`:
- `root` 只拿全局标准件,不接收 session 身份或供数。
-- `session-maybe` 跟随 current session,但组件实例不因 id 有无或切换而换 key;无 session 时 `sessionId`、`useSession`/`useInput` 的选择结果及 `inputActions` 均可缺省。根部无 key 的 `SessionMaybeProvider` 通过订阅 runtime 的原子 `currentProvide` 投影驱动这条更新——选择移动与 provider 名册变化经同一 source 发布,current id 不变时的名册变化也会重发已挂载 bundle,而不是把 entry 困在过期的 hook/prop 形状上——`SessionMaybeProvideInfo` 靠静态键表在无 session 时仍保留完整 hook/prop 形状。
+- `session-maybe` 以**收养(adoption)身份语义**跟随 current session(唯一行为——不存在「永久保持实例」模式):空态出生的化身在**第一个** session 到来时保持 React 实例(空壳收养它——不重挂,DOM 存活);此后行为与严格 session entry 完全一致——切到不同 session 重挂,跌回无 session 也重挂为崭新的空态化身(之后再次收养)。因此组件本地的 per-session 状态**由构造保证**随切换清零;需要活过切换的状态必须住 session 绑定的源(machine、store、hooks)。无 session 时 `sessionId`、`useSession`/`useInput` 的选择结果及 `inputActions` 均可缺省。根部无 key 的 `SessionMaybeProvider` 通过订阅 runtime 的原子 `currentProvide` 投影驱动这条更新——选择移动与 provider 名册变化经同一 source 发布,current id 不变时的名册变化也会重发已挂载 bundle,而不是把 entry 困在过期的 hook/prop 形状上——`SessionMaybeProvideInfo` 靠静态键表在无 session 时仍保留完整 hook/prop 形状;逐 entry 的收养记账(化身计数 key)住在 renderer 的 `SessionMaybeEntry`。
- `session` 保证 `sessionId`、所有 hook source 与 props 均存在;每个严格 entry 的错误边界以 `sessionId` 为 key,切换 session 会重建该 entry 及其 session store。
-`conversation` 是 `session-maybe` 的常驻外壳:`ConversationRoot`、HeroShell、Workspace picker、composer stack 与 overlay chain 的 fallback 外框在无 session → blank session 的切换中保持 React 实例;`conversation.session` 只承载严格 session 的 header/view,composer 与各输入 slot 也保持严格 `session`。无 session 时 composer stack 直接放纯展示的 `DisabledInputBar`,session 出现后把输入体换成严格绑定的 InputBar;textarea 允许重建,Hero 与布局骨架不重建。blank → engaging/active 仍在同一严格 session subtree 内,InputBar 不因 phase 翻转而重建。
+`conversation` 是 `session-maybe` 的常驻外壳:`ConversationRoot`、HeroShell、Workspace picker、composer stack 与 overlay chain 的 fallback 外框在无 session → blank session 的切换中保持 React 实例;`conversation.session` 只承载严格 session 的 header/view。composer bar(`conversation.composer.bar`)本身即为 `session-maybe`:无 session 时以惰性态渲染(machine face 缺席、`disabled` owner prop),session 出现后同一实例(含 textarea)转为 live;其余输入 slot 保持严格 `session`,在此之前不分发任何条目。blank → engaging/active 的 InputBar 不因 phase 翻转而重建。
- runtime 内建第一条:`'session'` hook——`useSession` 本身走同一机制,无特判。
- Concurrent 纪律:渲染平面只从 hooks 格读(uSES 一致性保证);props 格回调只在事件 handler 空间用;描述符解析 render-safe(幂等缓存、废弃渲染残留由 prune 收尸)。
diff --git a/.agents/notes/implemented/architecture/2026-07-25-web-input-machine-and-slash-pipeline.i18n.yaml b/.agents/notes/implemented/architecture/2026-07-25-web-input-machine-and-slash-pipeline.i18n.yaml
index 7abc19ba70..98423a8c7d 100644
--- a/.agents/notes/implemented/architecture/2026-07-25-web-input-machine-and-slash-pipeline.i18n.yaml
+++ b/.agents/notes/implemented/architecture/2026-07-25-web-input-machine-and-slash-pipeline.i18n.yaml
@@ -2,5 +2,5 @@
# side as of the last confirmed-consistent state. Both languages carry equal authority;
# after editing either side, bring the other along and re-record with:
# pnpm run verify-translation-pairing --write .agents/notes/implemented/architecture/2026-07-25-web-input-machine-and-slash-pipeline.md
-2026-07-25-web-input-machine-and-slash-pipeline.md: f446f42c9e202afcb404c7a551a4f715228bb8e5
-2026-07-25-web-input-machine-and-slash-pipeline.zh.md: 8f5e449bb878811b70bc5bc29e4a09bbc1a33bfa
+2026-07-25-web-input-machine-and-slash-pipeline.md: 92bb91c3e892d928cedf18ec57c725a116b6ffc8
+2026-07-25-web-input-machine-and-slash-pipeline.zh.md: 5bee6df52f16d935aa4f4ccff8627a2d43d44c8c
diff --git a/.agents/notes/implemented/architecture/2026-07-25-web-input-machine-and-slash-pipeline.md b/.agents/notes/implemented/architecture/2026-07-25-web-input-machine-and-slash-pipeline.md
index f446f42c9e..92bb91c3e8 100644
--- a/.agents/notes/implemented/architecture/2026-07-25-web-input-machine-and-slash-pipeline.md
+++ b/.agents/notes/implemented/architecture/2026-07-25-web-input-machine-and-slash-pipeline.md
@@ -70,7 +70,7 @@ A trigger/menu/pick pipeline with zero knowledge of "commands":
- The hub (trigger/decoration registries + send orchestration) takes the slash/command services as optional `ctx.get()` dependencies: without ui-slash or the command surfaces, input still sends and receives normally — graceful degradation.
- Each materialized Session has exactly one `SessionInputShell` (the facade), created and torn down with the session scope; with no session, no input machine is built. `ConversationRoot` is itself the `session-maybe` resident shell, holding HeroShell, the Workspace picker, the composer stack, and the chain-fallback frame.
-- With no session the shell renders the presentation-only `DisabledInputBar`; once `connectWorkspace` returns a blank session, only the input body is swapped for the strict-session InputBar. The textarea may be rebuilt here, while `ConversationRoot`, the Hero, and the layout skeleton hold; blank → engaging/active stays the same session-bound InputBar, with the textarea never rebuilt on a phase flip.
+- The composer bar is one `session-maybe` slot entry rendered unconditionally: with no session the same InputBar renders inert (machine faces absent, `disabled` owner prop), and once `connectWorkspace` returns a blank session the same instance goes live — the textarea DOM survives the no-session → blank transition and every later phase flip; `ConversationRoot`, the Hero, and the layout skeleton hold throughout.
- ConversationRoot's Hero criterion is `sessionId === undefined || (composerPhase === 'blank' && (openState === 'open' || openState === 'loading'))`. The first submit enters engaging synchronously, and a failure keeps the composer and the error context rather than falling back to the blank Hero; the sidebar's blank bit flips false only after a prompt is successfully accepted.
- Sending unifies in the hub defaultSink: after an optimistic draft clear it goes only through `session.prompt {mode:'queue'|'steer'}`; backfill happens only when it fails and the live draft is still empty — a user who has kept typing is never overwritten. No Draft materialize or attach transaction exists.
- When the blank Hero re-picks the Workspace, the shell calls `connectWorkspace`; if the target session differs, the non-empty draft moves from the current shell to the target shell before the new id is opened, and the old blank session survives but is no longer current.
diff --git a/.agents/notes/implemented/architecture/2026-07-25-web-input-machine-and-slash-pipeline.zh.md b/.agents/notes/implemented/architecture/2026-07-25-web-input-machine-and-slash-pipeline.zh.md
index 8f5e449bb8..5bee6df52f 100644
--- a/.agents/notes/implemented/architecture/2026-07-25-web-input-machine-and-slash-pipeline.zh.md
+++ b/.agents/notes/implemented/architecture/2026-07-25-web-input-machine-and-slash-pipeline.zh.md
@@ -70,7 +70,7 @@ occurrence 表与 chip 三投影:
- hub(trigger/decoration 注册表 + 发送编排)对 slash/command 服务是可选 `ctx.get()` 依赖:无 ui-slash/命令面时输入正常收发,优雅降级。
- 每个实体 Session 只有一个 `SessionInputShell`(facade),随 session scope 创建和拆除;无 session 时不造 input machine。`ConversationRoot` 自身是 `session-maybe` 常驻外壳,持有 HeroShell、Workspace picker、composer stack 与 chain fallback 外框。
-- 无 session 时外壳渲染纯展示的 `DisabledInputBar`;`connectWorkspace` 返回 blank session 后,仅输入体换成严格 session 的 InputBar。这里允许 textarea 重建,`ConversationRoot`、Hero 与布局骨架保持;blank → engaging/active 仍是同一 session-bound InputBar,textarea 不因 phase 翻转而重建。
+- composer bar 是一个无条件渲染的 `session-maybe` slot entry:无 session 时同一个 InputBar 以惰性态渲染(machine face 缺席、`disabled` owner prop),`connectWorkspace` 返回 blank session 后同一实例转为 live——textarea DOM 在无 session → blank 切换及其后每次 phase 翻转中都不重建;`ConversationRoot`、Hero 与布局骨架全程保持。
- ConversationRoot 的 Hero 判据是 `sessionId === undefined || (composerPhase === 'blank' && (openState === 'open' || openState === 'loading'))`。首次 submit 同步进入 engaging,失败也保留 composer 与错误上下文,不退回 blank Hero;sidebar 的 blank 位只在 prompt 成功受理后翻 false。
- 发送统一在 hub defaultSink:乐观清稿后只走 `session.prompt {mode:'queue'|'steer'}`;失败且 live draft 仍为空才回填,用户已经继续输入则不覆盖。不存在 Draft materialize 或 attach 事务。
- blank Hero 改选 Workspace 时,外壳调用 `connectWorkspace`;目标 session 不同时把非空 draft 从当前 shell 搬到目标 shell,再 open 新 id,旧 blank session 留存但不再 current。
diff --git a/.agents/notes/implemented/bug-fix/2026-07-29-web-details-session-lifecycle.i18n.yaml b/.agents/notes/implemented/bug-fix/2026-07-29-web-details-session-lifecycle.i18n.yaml
index 060de23ba3..ef84211f5c 100644
--- a/.agents/notes/implemented/bug-fix/2026-07-29-web-details-session-lifecycle.i18n.yaml
+++ b/.agents/notes/implemented/bug-fix/2026-07-29-web-details-session-lifecycle.i18n.yaml
@@ -2,5 +2,5 @@
# side as of the last confirmed-consistent state. Both languages carry equal authority;
# after editing either side, bring the other along and re-record with:
# pnpm run verify-translation-pairing --write .agents/notes/implemented/bug-fix/2026-07-29-web-details-session-lifecycle.md
-2026-07-29-web-details-session-lifecycle.md: d9e0255768f165bed0631b9324e971b57ec7dcae
-2026-07-29-web-details-session-lifecycle.zh.md: 09452ba80ff240ddca76df239b40ea661566f8e2
+2026-07-29-web-details-session-lifecycle.md: cc1501440d50cb560291e416a0f2b0292e08e1c8
+2026-07-29-web-details-session-lifecycle.zh.md: 1102530f288359ebc5fb04a36c2b813da41e1318
diff --git a/.agents/notes/implemented/bug-fix/2026-07-29-web-details-session-lifecycle.md b/.agents/notes/implemented/bug-fix/2026-07-29-web-details-session-lifecycle.md
index d9e0255768..cc1501440d 100644
--- a/.agents/notes/implemented/bug-fix/2026-07-29-web-details-session-lifecycle.md
+++ b/.agents/notes/implemented/bug-fix/2026-07-29-web-details-session-lifecycle.md
@@ -10,9 +10,9 @@ The details entry is Session-scoped, but its preferred grid width is root-scoped
## Decision
-`AppFrame` reads the current Session id and its `blank` summary flag from the authoritative Session projection. It records the last non-blank selected id only when that Session can own details, so hero and other unselected states neither trigger closure nor replace the last Session owner; their rendered details track derives as zero without changing the stored preference. The first Session keeps the default details width; returning to the same Session restores its current width; selecting a different Session closes the root-scoped details preference through the layout store before paint. The per-Session chat selection remains owned by the session-scoped store described by the [slot system standard](../architecture/2026-07-22-slot-type-chain-implementation.md).
+`AppFrame` reads the current Session id and its `blank` summary flag from the authoritative Session projection. It records the last non-blank selected id only when that Session can own details, so hero and other unselected states neither trigger closure nor replace the last Session owner; their rendered details track derives as zero without changing the stored preference. The first Session preserves the layout store's initial preference, whose [visibility default is now closed](2026-07-30-web-details-default-closed.md); returning to the same Session restores its current width, and selecting a different Session closes the root-scoped details preference through the layout store before paint. The per-Session chat selection remains owned by the session-scoped store described by the [slot system standard](../architecture/2026-07-22-slot-type-chain-implementation.md).
-The layout store is transient and starts details at its default width. It neither reads nor writes `localStorage`, so reload resets both panel widths and needs no Session-baseline exception. Manual close and reopen inside one unchanged Session retain their existing behavior. The lifecycle effect changes neither the [Workspace-owned New Session flow](../feature/2026-07-25-workspace-ui-product-flow.md), composer drafts, Session navigation, nor concession-chain resizing.
+The layout store is transient and starts details closed. It neither reads nor writes `localStorage`, so reload restores the sidebar default and details closed and needs no Session-baseline exception. Manual close and reopen inside one unchanged Session retain their existing behavior. The lifecycle effect changes neither the [Workspace-owned New Session flow](../feature/2026-07-25-workspace-ui-product-flow.md), composer drafts, Session navigation, nor concession-chain resizing.
## Alternatives considered
@@ -26,4 +26,4 @@ The layout store is transient and starts details at its default width. It neithe
## Consequences
-Details is open by default, including when the first Session materializes. Switching to a different Session forgets the dragged details width because close writes zero and reopen uses the contract default. Unselected states derive a zero rendered track while leaving the preferred geometry unchanged; returning to the same Session through one of those states restores its width. Reload forgets sidebar and details geometry. The layout behavior test covers initial defaults, first materialization, direct and hero-mediated Session switches, same-Session return, and the absence of layout storage; the keyless browser e2e drives the same owner transitions through the shipped composition while checking the full grid track and browser errors.
+Details starts closed, including when the first Session materializes. An explicit open action uses the contract default width. Switching to a different Session forgets a dragged details width because close writes zero and reopen uses that default. Unselected states derive a zero rendered track while leaving the preferred geometry unchanged; returning to the same Session through one of those states restores its width. Reload forgets sidebar geometry and restores details closed. The layout behavior test covers initial defaults, first materialization, direct and hero-mediated Session switches, same-Session return, and the absence of layout storage; the keyless browser e2e drives the same owner transitions through the shipped composition while checking the full grid track and browser errors.
diff --git a/.agents/notes/implemented/bug-fix/2026-07-29-web-details-session-lifecycle.zh.md b/.agents/notes/implemented/bug-fix/2026-07-29-web-details-session-lifecycle.zh.md
index 09452ba80f..1102530f28 100644
--- a/.agents/notes/implemented/bug-fix/2026-07-29-web-details-session-lifecycle.zh.md
+++ b/.agents/notes/implemented/bug-fix/2026-07-29-web-details-session-lifecycle.zh.md
@@ -10,9 +10,9 @@ Status: implemented
## 决策
-`AppFrame` 从权威会话投影读取当前会话 id 及其摘要中的 `blank` 标志。它只在该会话能够拥有详情时记录最后一个选中的非 blank 会话 id,因此 hero 和其他未选中状态既不会触发关闭,也不会替换最后一个会话 owner;这些状态下,详情栏轨道的渲染宽度派生为零,但存储的首选宽度不变。首个会话保留详情栏的默认宽度;返回同一会话时恢复其当前宽度;选择不同会话时,系统会先通过布局 store 关闭根作用域存储的详情栏首选宽度,再进行绘制。逐会话的聊天选中项继续由 [slot 体系标准](../architecture/2026-07-22-slot-type-chain-implementation.md)所述的会话作用域 store 拥有。
+`AppFrame` 从权威会话投影读取当前会话 id 及其摘要中的 `blank` 标志。它只在该会话能够拥有详情时记录最后一个选中的非 blank 会话 id,因此 hero 和其他未选中状态既不会触发关闭,也不会替换最后一个会话 owner;这些状态下,详情栏轨道的渲染宽度派生为零,但存储的首选宽度不变。首个会话保留布局 store 的初始首选值,该值的[可见性默认设置现为关闭](2026-07-30-web-details-default-closed.md);返回同一会话时恢复其当前宽度;选择不同会话时,系统会先通过布局 store 关闭根作用域存储的详情栏首选宽度,再进行绘制。逐会话的聊天选中项继续由 [slot 体系标准](../architecture/2026-07-22-slot-type-chain-implementation.md)所述的会话作用域 store 拥有。
-布局 store 是瞬时状态,详情栏以默认宽度启动。它既不读取也不写入 `localStorage`,因此重新加载会重置两个面板的宽度,无需会话基线例外。在同一个未变化的会话内手动关闭和重新打开详情栏,仍保持原有行为。该生命周期 effect 不改变 [Workspace 拥有的 New Session 动线](../feature/2026-07-25-workspace-ui-product-flow.md)、composer 草稿、会话导航或让步链缩放。
+布局 store 是瞬时状态,详情栏在启动时保持关闭。它既不读取也不写入 `localStorage`,因此重新加载会恢复侧边栏默认值,并使详情栏保持关闭,无需会话基线例外。在同一个未变化的会话内手动关闭和重新打开详情栏,仍保持原有行为。该生命周期 effect 不改变 [Workspace 拥有的 New Session 动线](../feature/2026-07-25-workspace-ui-product-flow.md)、composer 草稿、会话导航或让步链缩放。
## 考虑过的替代方案
@@ -26,4 +26,4 @@ Status: implemented
## 后果
-详情栏默认打开,首次会话物化时亦然。切换到不同会话会忘记拖动后的详情宽度,因为关闭操作会写入零值,重新打开时则使用契约默认值。未选中状态会将轨道的渲染宽度派生为零,同时保持首选几何信息不变;经由这些状态返回同一会话时,会恢复其宽度。重新加载会忘记侧边栏与详情栏的几何信息。布局行为测试覆盖初始默认值、首次物化、直接及经 hero 中转的会话切换、返回同一会话,以及不存在布局存储的情况;无密钥浏览器 e2e 则通过已交付的组合驱动相同的 owner 过渡,同时检查完整网格轨道和浏览器错误。
+详情栏在启动时保持关闭,首次会话物化时亦然。显式打开操作会使用契约默认宽度。切换到不同会话会忘记拖动后的详情宽度,因为关闭操作会写入零值,重新打开时则使用该默认值。未选中状态会将轨道的渲染宽度派生为零,同时保持首选几何信息不变;经由这些状态返回同一会话时,会恢复其宽度。重新加载会忘记侧边栏几何信息,并使详情栏恢复关闭状态。布局行为测试覆盖初始默认值、首次物化、直接及经 hero 中转的会话切换、返回同一会话,以及不存在布局存储的情况;无密钥浏览器 e2e 则通过已交付的组合驱动相同的 owner 过渡,同时检查完整网格轨道和浏览器错误。
diff --git a/.agents/notes/implemented/bug-fix/2026-07-30-web-details-default-closed.i18n.yaml b/.agents/notes/implemented/bug-fix/2026-07-30-web-details-default-closed.i18n.yaml
new file mode 100644
index 0000000000..0f0ff3020b
--- /dev/null
+++ b/.agents/notes/implemented/bug-fix/2026-07-30-web-details-default-closed.i18n.yaml
@@ -0,0 +1,6 @@
+# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each
+# side as of the last confirmed-consistent state. Both languages carry equal authority;
+# after editing either side, bring the other along and re-record with:
+# pnpm run verify-translation-pairing --write .agents/notes/implemented/bug-fix/2026-07-30-web-details-default-closed.md
+2026-07-30-web-details-default-closed.md: 658b6fc2c18dc67d8759bec78997f32dcba27914
+2026-07-30-web-details-default-closed.zh.md: 5a1d0e4713e47ce3bc0cc68fa4c4f5f8c94c945f
diff --git a/.agents/notes/implemented/bug-fix/2026-07-30-web-details-default-closed.md b/.agents/notes/implemented/bug-fix/2026-07-30-web-details-default-closed.md
new file mode 100644
index 0000000000..658b6fc2c1
--- /dev/null
+++ b/.agents/notes/implemented/bug-fix/2026-07-30-web-details-default-closed.md
@@ -0,0 +1,27 @@
+# Agent Note: Web details default closed
+
+Status: implemented
+
+English | [中文](2026-07-30-web-details-default-closed.zh.md)
+
+## Problem
+
+The transient layout store initialized details to its 360px contract width. The first connected Session and every full reload therefore reserved a right column before the user selected any detail content. Chat tool rows deliberately remain inline and do not open details, while Trajectory rows open the panel when an event is selected, so an open layout default did not represent an active detail selection.
+
+## Decision
+
+The layout store initializes details to zero while retaining the existing 360px contract default for `openDetails()`. `AppFrame` keeps the details slot mounted at zero width, so an explicit entry point such as Trajectory event selection can open the panel without remounting its subtree. The [Session ownership lifecycle](2026-07-29-web-details-session-lifecycle.md) remains authoritative: unselected surfaces derive zero width without taking ownership, returning to the same Session preserves an explicitly opened width, and selecting a different Session closes it.
+
+Panel geometry remains transient. No browser storage key is introduced, and reload restores the sidebar default while details returns to zero. Component tests pin the store default, mounted zero-width slot, drag and concession behavior after explicit opening, and Session ownership transitions. The keyless shipped-composition regression pins the closed first Session, reload, new-session surface, and subsequent Session selections.
+
+## Alternatives considered
+
+**Persist the last open or closed preference.** Rejected because reload should have a deterministic closed baseline, and persisting geometry would reintroduce stale viewing state across browser sessions.
+
+**Keep details open until Chat receives a replacement selection gesture.** Rejected because empty space is not useful detail content. Chat's inline tool-row interaction and any future detail-selection gesture are separate product decisions.
+
+**Remove the details column and layout service.** Rejected because Trajectory already opens event details through this seam, and keeping the mounted slot preserves that working interaction.
+
+## Consequences
+
+New, restored, and reloaded Sessions use the full center area until an explicit details action opens the right column. Trajectory event selection can still open details at 360px and its close control returns the track to zero; Chat tool rows remain geometry-inert. Switching to another Session closes an opened panel, and no panel state survives reload.
diff --git a/.agents/notes/implemented/bug-fix/2026-07-30-web-details-default-closed.zh.md b/.agents/notes/implemented/bug-fix/2026-07-30-web-details-default-closed.zh.md
new file mode 100644
index 0000000000..5a1d0e4713
--- /dev/null
+++ b/.agents/notes/implemented/bug-fix/2026-07-30-web-details-default-closed.zh.md
@@ -0,0 +1,27 @@
+# Agent Note: Web 详情栏默认关闭
+
+Status: implemented
+
+[English](2026-07-30-web-details-default-closed.md) | 中文
+
+## 问题
+
+瞬时布局 store 原本将详情栏初始化为 360px 的契约宽度。因此,首个已连接会话以及每次完整重新加载都会在用户选择任何详情内容之前预留右侧栏。Chat 工具行有意保持内联,不会打开详情栏;Trajectory 行则会在选中事件时打开详情栏。因此,布局默认打开并不表示存在有效的详情选中项。
+
+## 决策
+
+布局 store 将详情栏初始化为零,同时保留 `openDetails()` 现有的 360px 契约默认宽度。`AppFrame` 仍以零宽度挂载详情 slot,因此 Trajectory 事件选择等显式入口可以打开详情栏,而无需重新挂载其子树。[会话所有权生命周期](2026-07-29-web-details-session-lifecycle.md)仍是权威契约:未选中表面会派生零宽度而不取得所有权;返回同一会话时会保留显式打开后的宽度;选择不同会话时则会关闭详情栏。
+
+面板几何信息仍是瞬时状态。系统不新增浏览器存储键;重新加载会恢复侧边栏默认值,并使详情栏回到零宽度。组件测试固定验证 store 默认值、保持挂载的零宽度 slot、显式打开后的拖动与让步行为,以及会话所有权过渡。无密钥的已交付组合回归测试固定验证首个会话保持关闭、重新加载、New Session 表面和后续会话选择。
+
+## 考虑过的替代方案
+
+**持久化最后一次打开或关闭的首选状态。** 之所以否决:重新加载必须具有确定的关闭基线,而持久化几何信息会在浏览器会话之间重新引入陈旧的查看状态。
+
+**在 Chat 获得替代性的选择手势前保持详情栏打开。** 之所以否决:空白区域不是有用的详情内容。Chat 的内联工具行交互与未来可能增加的详情选择手势属于彼此独立的产品决策。
+
+**移除详情栏和布局服务。** 之所以否决:Trajectory 已经通过该服务边界打开事件详情;继续挂载该 slot 可以保留这一正常工作的交互。
+
+## 后果
+
+新建、恢复和重新加载的会话会使用完整的中央区域,直至显式详情操作打开右侧栏。Trajectory 事件选择仍可将详情栏打开至 360px,其关闭控件会使轨道回到零;Chat 工具行仍不改变几何信息。切换到其他会话会关闭已打开的详情栏,并且任何面板状态都不会在重新加载后保留。
diff --git a/.agents/notes/implemented/feature/2026-07-29-ask-question-web-presentation.i18n.yaml b/.agents/notes/implemented/feature/2026-07-29-ask-question-web-presentation.i18n.yaml
new file mode 100644
index 0000000000..6954c289bd
--- /dev/null
+++ b/.agents/notes/implemented/feature/2026-07-29-ask-question-web-presentation.i18n.yaml
@@ -0,0 +1,6 @@
+# Bilingual-pair consistency record (docs/i18n/README.md): the git blob hash of each
+# side as of the last confirmed-consistent state. Both languages carry equal authority;
+# after editing either side, bring the other along and re-record with:
+# pnpm run verify-translation-pairing --write .agents/notes/implemented/feature/2026-07-29-ask-question-web-presentation.md
+2026-07-29-ask-question-web-presentation.md: 90eeb3cdcc1a851b7d5e184c0f31cbccd82cbf55
+2026-07-29-ask-question-web-presentation.zh.md: 5bb19d3a68dc0510ea766d7a22abdc1cff9c326a
diff --git a/.agents/notes/implemented/feature/2026-07-29-ask-question-web-presentation.md b/.agents/notes/implemented/feature/2026-07-29-ask-question-web-presentation.md
new file mode 100644
index 0000000000..90eeb3cdcc
--- /dev/null
+++ b/.agents/notes/implemented/feature/2026-07-29-ask-question-web-presentation.md
@@ -0,0 +1,45 @@
+# Agent Note: Ask-question Web presentation
+
+Status: implemented
+
+English | [中文](2026-07-29-ask-question-web-presentation.zh.md)
+
+## Problem
+
+The Web GUI could already collect answers through the `QuestionComposer` composer takeover, but the transcript around it was wrong on three counts. A pending question rendered twice: once as the composer takeover and once as the read-only `PendingCard` placeholder that predates the takeover. A settled `ask_user_question` call rendered as the generic "Tool call" row dumping raw args JSON, so the two composer verdicts — the user dismissing the whole set (`ASK_CANCELLED`) and a turn interrupt landing while the question was pending (`ASK_ABORTED`) — both read as anonymous red-dot failures. And the composer's own chrome copy (pager, buttons, placeholders, validation feedback) was hardcoded Chinese while the surrounding client is bilingual through `dsh-client-locale`.
+
+Separately, the composer visuals had drifted from the current design: an expand-to-open custom answer entry, no multi-select affordance beyond a trailing check, header-mounted paging, and a `(可多选)` title-suffix convention parsed out of model text.
+
+## Decision
+
+A pending question owns exactly two surfaces: the composer takeover collects the answers, and a dedicated `ask_user_question` toolview row in the transcript names the interaction outcome. The row registers into the keyed `conversation.chat.toolview` hole exactly like `todo_write` and composes the shared `ToolRow` (chrome, running sweep, leading expansion). Its summary is the interaction verdict rather than args: `waiting` while running, `N/M answered` from the result JSON once settled (a skipped answer — empty `selected`, no `custom` — stays out of the count), `cancelled` for `ASK_CANCELLED`, and `interrupted` with the shared amber stopped semantics for `ASK_ABORTED`. Malformed or truncated results fall back to the generic summary. `PendingCard` narrows to `PendingWait<'approval'>` and `ChatView` filters the pending list to approval waits, so the placeholder card now exists only for the approval takeover still on the roadmap.
+
+The composer redesign moves paging into the footer next to the actions, renders multi-select options with explicit checkboxes, keeps single-select numbered rows, and replaces the expand-to-open custom entry with an always-visible custom input row (textarea for optionless questions). The `parseQuestionTitle` multi-select suffix convention is deleted; `multi_select` is already structured metadata, so the title renders verbatim.
+
+Composer chrome copy becomes bilingual: the plugin registers zh/en dictionaries under the `question` namespace of `dsh-client-locale` and hands the entry a namespace-bound translator plus the locale snapshot as a hooks-compartment source through the slot inject face, so a locale flip re-renders a mounted composer. Validation feedback is stored as a dictionary key and re-translated on flip; carrier failure messages and all model-authored question/option text render verbatim.
+
+Two adjacent fixes ride along. All generic toolview leading icons (and the hover chevron) now inherit the single tertiary label color — the others-variant secondary override and the separate chevron color rule are deleted, leaving only the intentional cordis business-primary accent. And the client dev-watch bundler registers each CSS module with `addWatchFile`, because the virtual-module indirection previously hid css-only edits from the watcher.
+
+## Alternatives considered
+
+**Keep rendering questions through `PendingCard`.** Rejected: the card was a read-only placeholder from before the takeover existed, so a pending question showed the same content twice with one copy not answerable. The toolview row plus takeover covers both the transcript record and the collection surface.
+
+**Show the questions or answers inline in the transcript row.** Rejected: the composer takeover owns question rendering and answer collection, and the row convention (`todo_write`) is one line with details in the panel. The row therefore reports only the outcome, mirroring how the todo row reports counts while the panel owns the list.
+
+**Render `ASK_CANCELLED`/`ASK_ABORTED` through the generic error shape.** Rejected: dismissal is the user's own deliberate action and an interrupt is the shared stop gesture; both are expected outcomes, not tool failures. Naming the verdict (and keeping amber stopped semantics for the abort) matches how interrupted tool calls read elsewhere.
+
+**Translate the row verdicts now.** Deferred by explicit product decision: the row's `waiting`/`answered`/`cancelled`/`interrupted` strings stay English for this change; the composer chrome i18n landed because its Chinese-only copy was already wrong for the en locale.
+
+**Keep the title-suffix multi-select convention.** Rejected: `multi_select` is structured request metadata and the checkbox affordance now carries the signal, so parsing `(可多选)` out of model text was a fragile duplicate channel.
+
+## Consequences
+
+`ask_user_question` and `todo_write` now demonstrate the intended toolview pattern: compose `ToolRow`, summarize from call args or result JSON with shape-checked fallbacks, and register through the keyed slot. The bespoke `todo-row.module.css` is gone.
+
+The row verdict strings are the one remaining hardcoded-English surface of the question flow; localizing them is deferred follow-up. `PendingCard` remains a visible-but-not-answerable approval placeholder until the approval composer takeover ships.
+
+`ui-question` gains a `dsh-client-locale` dependency and an inject face where it previously had none; its contract (`QuestionComposerInjected`) lives with the consumer in `contract/slots.ts`.
+
+## Verification
+
+`ui-conversation` tests pin the row's waiting/answered/skipped/cancelled/interrupted/fallback matrix, the approval-only pending filter, and the slot registration; `ui-question` tests pin the redesigned composer (checkbox multi-select, always-visible custom row, footer pager, dictionary-key feedback re-translation, IME-safe Enter) and the plugin's dictionary registration plus inject face; `ui-primitives` tests pin the icon set. The assembled Web GUI was exercised against a live session covering answer, cancel, and turn-interrupt paths.
diff --git a/.agents/notes/implemented/feature/2026-07-29-ask-question-web-presentation.zh.md b/.agents/notes/implemented/feature/2026-07-29-ask-question-web-presentation.zh.md
new file mode 100644
index 0000000000..5bb19d3a68
--- /dev/null
+++ b/.agents/notes/implemented/feature/2026-07-29-ask-question-web-presentation.zh.md
@@ -0,0 +1,45 @@
+# Agent Note:Ask-question Web 呈现
+
+Status: implemented
+
+[English](2026-07-29-ask-question-web-presentation.md) | 中文
+
+## 问题
+
+Web GUI 已经可以通过 `QuestionComposer` 的输入区接管收集回答,但其周边的会话记录呈现在三个方面是错的。待回答的问题会渲染两次:一次是输入区接管,一次是早于接管存在的只读 `PendingCard` 占位卡片。已结算的 `ask_user_question` 调用渲染为通用 "Tool call" 行并直接倾倒原始 args JSON,因此两种输入区裁决 —— 用户放弃整组问题(`ASK_CANCELLED`)与问题待回答期间轮次被打断(`ASK_ABORTED`)—— 都显示为无名的红点失败。而且输入区自身的界面文案(分页、按钮、占位符、校验反馈)是硬编码中文,而周边客户端已通过 `dsh-client-locale` 实现双语。
+
+另外,输入区视觉也偏离了当前设计:自定义回答需展开才能输入、多选除尾部对勾外没有可见标识、分页挂在头部、还有从模型文本里解析 `(可多选)` 标题后缀的约定。
+
+## 决定
+
+一个待回答的问题恰好拥有两个界面:输入区接管收集回答,会话记录中一个专门的 `ask_user_question` toolview 行陈述交互结果。该行与 `todo_write` 完全一样注册进带 key 的 `conversation.chat.toolview` 槽位,并复用共享的 `ToolRow`(外观、运行扫光、前导展开)。其摘要是交互裁决而非参数:运行中显示 `waiting`,结算后从结果 JSON 得出 `N/M answered`(被跳过的回答 —— `selected` 为空且无 `custom` —— 不计入),`ASK_CANCELLED` 显示 `cancelled`,`ASK_ABORTED` 显示 `interrupted` 并沿用共享的琥珀色 stopped 语义。畸形或截断的结果回退到通用摘要。`PendingCard` 收窄为 `PendingWait<'approval'>`,`ChatView` 将待处理列表过滤为仅审批等待,占位卡片从此只服务于仍在路线图上的审批接管。
+
+输入区重设计将分页移到底部操作区旁,多选选项渲染显式复选框,单选保留编号行,并用始终可见的自定义输入行取代展开式自定义入口(无选项问题用多行文本框)。删除 `parseQuestionTitle` 的多选后缀约定;`multi_select` 已是结构化元数据,标题原样渲染。
+
+输入区界面文案实现双语:插件在 `dsh-client-locale` 的 `question` 命名空间下注册中英词典,并通过槽位 inject face 向条目提供绑定命名空间的翻译器和作为 hooks 舱源的 locale 快照,语言切换时已挂载的输入区会重新渲染。校验反馈以词典 key 存储、切换时重新翻译;载体失败消息与所有模型撰写的问题/选项文本原样渲染。
+
+两个相邻修复随行。所有通用 toolview 前导图标(含悬停箭头)现在统一继承三级标签色 —— 删除了 others 变体的二级色覆盖和独立的箭头颜色规则,只保留有意为之的 cordis 业务主色强调。客户端 dev-watch 打包器用 `addWatchFile` 注册每个 CSS 模块,因为虚拟模块间接层此前使仅改 CSS 的编辑对 watcher 不可见。
+
+## 曾考虑的替代方案
+
+**继续通过 `PendingCard` 渲染问题。** 否决:该卡片是接管存在之前的只读占位,导致同一内容显示两份且其中一份不可作答。toolview 行加接管同时覆盖了记录与收集两个面。
+
+**在会话记录行内联显示问题或回答。** 否决:输入区接管拥有问题渲染与回答收集,而行的约定(`todo_write`)是单行、详情在面板。因此行只报告结果,正如 todo 行报告计数而面板拥有列表。
+
+**用通用错误形态渲染 `ASK_CANCELLED`/`ASK_ABORTED`。** 否决:放弃是用户自己的主动操作,打断是共享的停止手势;两者都是预期结果而非工具失败。命名裁决(且中止保持琥珀色 stopped 语义)与其他被打断的工具调用的呈现一致。
+
+**现在就翻译行内裁决文案。** 依明确的产品决定推迟:本次改动中行的 `waiting`/`answered`/`cancelled`/`interrupted` 字符串保持英文;输入区界面文案的国际化落地是因为其仅中文的文案在 en 语言下本就是错的。
+
+**保留标题后缀的多选约定。** 否决:`multi_select` 是结构化请求元数据且复选框标识已承载该信号,从模型文本解析 `(可多选)` 是脆弱的重复通道。
+
+## 后果
+
+`ask_user_question` 与 `todo_write` 现在共同示范预期的 toolview 模式:复用 `ToolRow`、从调用参数或结果 JSON 做带形状校验回退的摘要、通过带 key 的槽位注册。专用的 `todo-row.module.css` 已删除。
+
+行内裁决字符串是问题流程仅剩的硬编码英文面;将其本地化是推迟的后续工作。在审批输入区接管交付之前,`PendingCard` 仍是可见但不可操作的审批占位。
+
+`ui-question` 新增 `dsh-client-locale` 依赖和此前没有的 inject face;其契约(`QuestionComposerInjected`)与消费者一起放在 `contract/slots.ts`。
+
+## 验证
+
+`ui-conversation` 测试钉住行的 waiting/answered/skipped/cancelled/interrupted/回退矩阵、仅审批的待处理过滤和槽位注册;`ui-question` 测试钉住重设计的输入区(复选框多选、始终可见的自定义行、底部分页、词典 key 反馈重翻译、IME 安全的 Enter)以及插件的词典注册与 inject face;`ui-primitives` 测试钉住图标集。组装后的 Web GUI 在真实会话中演练了回答、取消与轮次打断路径。
diff --git a/apps/web/tests/code-mode-round.e2e.ts b/apps/web/tests/code-mode-round.e2e.ts
index f772f7eedf..78f27acaca 100644
--- a/apps/web/tests/code-mode-round.e2e.ts
+++ b/apps/web/tests/code-mode-round.e2e.ts
@@ -118,14 +118,14 @@ describe('web e2e: Code Mode round renders nested sub-calls', () => {
expect(await nest.locator('[data-state="error"]').count()).toBeGreaterThanOrEqual(1)
}, 60_000)
- it.skipIf(MODE === 'record')('a bash sub-row click leaves the default details panel open', async () => {
+ it.skipIf(MODE === 'record')('a bash sub-row click leaves the default details panel closed', async () => {
onTestFailed(() => saveFailureShot(page, 'web-e2e-code-mode-details'))
const nest = page.locator('[data-subcalls]').first()
const frame = page.locator('[style*="grid-template-columns"]').first()
- expect(await frame.getAttribute('data-details-collapsed')).toBeNull()
+ expect(await frame.getAttribute('data-details-collapsed')).toBe('true')
await nest.locator('[data-sample="bash-global"]').first().click()
- // Tool rows do not drive layout geometry; the Session's default panel stays open.
- await expect.poll(() => frame.getAttribute('data-details-collapsed'), { timeout: 5_000 }).toBeNull()
+ // Tool rows do not drive layout geometry; the Session's default panel stays closed.
+ await expect.poll(() => frame.getAttribute('data-details-collapsed'), { timeout: 5_000 }).toBe('true')
})
it.skipIf(MODE === 'record')('matches the conversation aria golden with stable anchors', async () => {
diff --git a/apps/web/tests/details-session-lifecycle.e2e.ts b/apps/web/tests/details-session-lifecycle.e2e.ts
index bcdf510111..23a14ef445 100644
--- a/apps/web/tests/details-session-lifecycle.e2e.ts
+++ b/apps/web/tests/details-session-lifecycle.e2e.ts
@@ -1,12 +1,14 @@
-// Keyless browser regression for the details column's Session ownership.
-// The shipped composition retains geometry through unselected states and closes it only when a different Session takes ownership.
+// Keyless browser regression for the details column's default visibility and Session ownership.
+// The shipped composition starts closed after selection and reload, retains an explicitly opened width through
+// unselected states, and closes it only when a different Session takes ownership.
import { readFile } from 'node:fs/promises'
import { fileURLToPath } from 'node:url'
import type { Browser, Page } from 'playwright'
import { chromium } from 'playwright'
import { afterAll, beforeAll, describe, expect, it, onTestFailed } from 'vitest'
import {
- fixtureUserPrompts, launchWebScaffold, seedSession, watchConsole, webSnapshotMode, type WebScaffold,
+ acknowledgeReloadConnectionLoss, fixtureUserPrompts, launchWebScaffold, seedSession, watchConsole,
+ webSnapshotMode, type WebScaffold,
} from './scaffold.ts'
import { connectFreshWorkspace, newEnglishPage, saveFailureShot } from './support.ts'
@@ -52,7 +54,7 @@ describe.skipIf(MODE === 'record')('web e2e: details panel follows the current S
await scaffold?.close()
})
- it('retains geometry through hero and closes it for a different Session', async () => {
+ it('starts and reloads closed, then stays closed across Session ownership changes', async () => {
onTestFailed(() => saveFailureShot(page, 'web-e2e-details-session-lifecycle'))
const settled = scaffold.whenTurnSettled()
const input = page.locator('textarea').first()
@@ -61,10 +63,18 @@ describe.skipIf(MODE === 'record')('web e2e: details panel follows the current S
await settled
await page.getByText('LIGHTHOUSE', { exact: true }).waitFor({ timeout: 15_000 })
- await expect.poll(() => detailsTrack(page), { timeout: 5_000 }).toBe(360)
- expect(await page.getByText('详情', { exact: true }).count()).toBe(1)
+ await expect.poll(() => detailsTrack(page), { timeout: 5_000 }).toBe(0)
+ expect(await page.getByText('详情', { exact: true }).isVisible()).toBe(false)
- await page.getByRole('button', { name: 'New session', exact: true }).last().click()
+ const warningStart = tripwire.warnings.length
+ await page.reload({ waitUntil: 'load' })
+ acknowledgeReloadConnectionLoss(tripwire, warningStart)
+ await appFrame(page).waitFor({ timeout: 30_000 })
+ await page.getByText('LIGHTHOUSE', { exact: true }).waitFor({ timeout: 15_000 })
+ await expect.poll(() => detailsTrack(page), { timeout: 5_000 }).toBe(0)
+ expect(await page.getByText('详情', { exact: true }).isVisible()).toBe(false)
+
+ await page.getByRole('button', { name: /^(?:New session|新.*会话)$/ }).last().click()
await page.getByText("Let's start building", { exact: false }).waitFor({ timeout: 15_000 })
await expect.poll(() => detailsTrack(page), { timeout: 5_000 }).toBe(0)
expect(await page.getByText('详情', { exact: true }).isVisible()).toBe(false)
@@ -72,8 +82,8 @@ describe.skipIf(MODE === 'record')('web e2e: details panel follows the current S
const original = page.locator('[role=treeitem]').filter({ hasText: 'Reply with the single word' }).first()
await original.click()
await page.getByText('LIGHTHOUSE', { exact: true }).waitFor({ timeout: 15_000 })
- await expect.poll(() => detailsTrack(page), { timeout: 5_000 }).toBe(360)
- expect(await page.getByText('详情', { exact: true }).count()).toBe(1)
+ await expect.poll(() => detailsTrack(page), { timeout: 5_000 }).toBe(0)
+ expect(await page.getByText('详情', { exact: true }).isVisible()).toBe(false)
const ungrouped = page.getByText('Ungrouped', { exact: true })
const ungroupedRow = ungrouped.locator('..').locator('..')
diff --git a/apps/web/tests/navigation-panes.e2e.ts b/apps/web/tests/navigation-panes.e2e.ts
index fadbef1e9e..e88cfa8857 100644
--- a/apps/web/tests/navigation-panes.e2e.ts
+++ b/apps/web/tests/navigation-panes.e2e.ts
@@ -173,24 +173,24 @@ describe('web e2e: navigation & panes over a rich seeded session', () => {
await expect.poll(() => page.locator('tr[data-timeline-focus]').count(), { timeout: 10_000 }).toBe(0)
}, 60_000)
- it.skipIf(MODE === 'record')('bash and file-path rows leave the default details column open', async () => {
+ it.skipIf(MODE === 'record')('bash and file-path rows leave the default details column closed', async () => {
onTestFailed(() => saveFailureShot(page, 'web-e2e-navigation-details'))
await page.getByRole('tab', { name: 'Chat' }).click()
const bashRow = page.locator('[data-sample="bash-global"]').first()
await bashRow.waitFor({ timeout: 15_000 })
const frame = page.locator('[style*="grid-template-columns"]').first()
- expect(await frame.getAttribute('data-details-collapsed')).toBeNull()
+ expect(await frame.getAttribute('data-details-collapsed')).toBe('true')
await bashRow.click()
- await expect.poll(() => frame.getAttribute('data-details-collapsed'), { timeout: 5_000 }).toBeNull()
+ await expect.poll(() => frame.getAttribute('data-details-collapsed'), { timeout: 5_000 }).toBe('true')
// The card's own controls are outside the summary row and must not open
// details either — the terminal card is read in place.
await page.locator('[data-sample="bash-global"] ~ [data-terminal] [class*="_copyButton_"]').first().click()
- await expect.poll(() => frame.getAttribute('data-details-collapsed'), { timeout: 5_000 }).toBeNull()
+ await expect.poll(() => frame.getAttribute('data-details-collapsed'), { timeout: 5_000 }).toBe('true')
// Read summaries are host-open file links; they also must not open details.
const fileLink = page.locator('[data-variant="read"] button').first()
await fileLink.waitFor({ timeout: 10_000 })
await fileLink.click()
- await expect.poll(() => frame.getAttribute('data-details-collapsed'), { timeout: 5_000 }).toBeNull()
+ await expect.poll(() => frame.getAttribute('data-details-collapsed'), { timeout: 5_000 }).toBe('true')
}, 60_000)
it.skipIf(MODE === 'record')('renders the bash row as a terminal card in the real browser', async () => {
diff --git a/apps/web/tests/seeded-history.e2e.ts b/apps/web/tests/seeded-history.e2e.ts
index f998c974b8..27ecb10c93 100644
--- a/apps/web/tests/seeded-history.e2e.ts
+++ b/apps/web/tests/seeded-history.e2e.ts
@@ -140,9 +140,9 @@ describe('web e2e: seeded history renders through cold resume', () => {
const fileLink = page.locator('[data-variant="read"] button').first()
await fileLink.waitFor({ timeout: 10_000 })
const frame = page.locator('[style*="grid-template-columns"]').first()
- expect(await frame.getAttribute('data-details-collapsed')).toBeNull()
+ expect(await frame.getAttribute('data-details-collapsed')).toBe('true')
await fileLink.click()
- await expect.poll(() => frame.getAttribute('data-details-collapsed'), { timeout: 5_000 }).toBeNull()
+ await expect.poll(() => frame.getAttribute('data-details-collapsed'), { timeout: 5_000 }).toBe('true')
// Path label survives from the recorded args (a.txt).
await expect.poll(() => page.getByText('a.txt', { exact: false }).count(), { timeout: 5_000 }).toBeGreaterThan(0)
})
diff --git a/apps/web/tests/smoke-real.e2e.ts b/apps/web/tests/smoke-real.e2e.ts
index a3cd7f1b00..d2b2d32f21 100644
--- a/apps/web/tests/smoke-real.e2e.ts
+++ b/apps/web/tests/smoke-real.e2e.ts
@@ -454,7 +454,7 @@ describe.skipIf(!process.env.DEEPSEEK_API_KEY || notReady.length > 0)('web smoke
await screen(page, '07-back-to-chat')
})
- it('5 bash differential rendering: tool row click leaves the default details column open', async () => {
+ it('5 bash differential rendering: tool row click leaves the default details column closed', async () => {
onTestFailed(() => saveFailureShot(page, 'w5-tool-details'))
const input = page.locator('textarea').first()
await input.fill('请用 bash 工具运行命令 echo w5marker 然后告诉我结果')
@@ -466,11 +466,11 @@ describe.skipIf(!process.env.DEEPSEEK_API_KEY || notReady.length > 0)('web smoke
const toolRow = page.locator('[data-sample="bash-global"]')
await toolRow.waitFor({ timeout: 120_000 })
await screen(page, '08-bash-round')
- expect(await detailsTrack(page)).toBe(360)
+ expect(await detailsTrack(page)).toBe(0)
await toolRow.click()
- // Tool rows no longer drive layout.openDetails; the default column stays open.
- expect(await detailsTrack(page)).toBe(360)
- await screen(page, '09-details-open')
+ // Tool rows no longer drive layout.openDetails; the default column stays closed.
+ expect(await detailsTrack(page)).toBe(0)
+ await screen(page, '09-details-closed')
}, 150_000)
it('6 sidebar drag widens the column and resets across reload', async () => {
diff --git a/apps/web/tests/snapshots/code-mode-round/ui.expected.md b/apps/web/tests/snapshots/code-mode-round/ui.expected.md
index 391d07fc2d..0282a16f80 100644
--- a/apps/web/tests/snapshots/code-mode-round/ui.expected.md
+++ b/apps/web/tests/snapshots/code-mode-round/ui.expected.md
@@ -36,6 +36,7 @@
- button "Add attachment":
- img
- 'button "Access mode, current: Danger Full Access"': Danger Full Access
+- button "Plan mode off, press to turn on": Plan off
- button "Select model, current DeepSeek-V4-Flash":
- text: DeepSeek-V4-Flash
- img
diff --git a/apps/web/tests/snapshots/cordis-tool-round/ui.expected.md b/apps/web/tests/snapshots/cordis-tool-round/ui.expected.md
index faf22422a5..5b51e47cf4 100644
--- a/apps/web/tests/snapshots/cordis-tool-round/ui.expected.md
+++ b/apps/web/tests/snapshots/cordis-tool-round/ui.expected.md
@@ -50,6 +50,7 @@
- button "Add attachment":
- img
- 'button "Access mode, current: Danger Full Access"': Danger Full Access
+- button "Plan mode off, press to turn on": Plan off
- button "Select model, current DeepSeek-V4-Flash":
- text: DeepSeek-V4-Flash
- img
diff --git a/apps/web/tests/snapshots/fresh-round-trip/ui.expected.md b/apps/web/tests/snapshots/fresh-round-trip/ui.expected.md
index d908af87af..49c7958292 100644
--- a/apps/web/tests/snapshots/fresh-round-trip/ui.expected.md
+++ b/apps/web/tests/snapshots/fresh-round-trip/ui.expected.md
@@ -33,6 +33,7 @@
- button "Add attachment":
- img
- 'button "Access mode, current: Danger Full Access"': Danger Full Access
+- button "Plan mode off, press to turn on": Plan off
- button "Select model, current DeepSeek-V4-Flash":
- text: DeepSeek-V4-Flash
- img
diff --git a/apps/web/tests/snapshots/lifecycle-chrome/hero.expected.md b/apps/web/tests/snapshots/lifecycle-chrome/hero.expected.md
index 0fff304821..65abda0dba 100644
--- a/apps/web/tests/snapshots/lifecycle-chrome/hero.expected.md
+++ b/apps/web/tests/snapshots/lifecycle-chrome/hero.expected.md
@@ -29,6 +29,7 @@
- button "Add attachment":
- img
- 'button "Access mode, current: Danger Full Access"': Danger Full Access
+- button "Plan mode off, press to turn on": Plan off
- button "Select model, current DeepSeek-V4-Flash":
- text: DeepSeek-V4-Flash
- img
diff --git a/apps/web/tests/snapshots/lifecycle-chrome/reloaded.expected.md b/apps/web/tests/snapshots/lifecycle-chrome/reloaded.expected.md
index e4a14a77a8..45e3514fa4 100644
--- a/apps/web/tests/snapshots/lifecycle-chrome/reloaded.expected.md
+++ b/apps/web/tests/snapshots/lifecycle-chrome/reloaded.expected.md
@@ -25,6 +25,7 @@
- button "Add attachment":
- img
- 'button "Access mode, current: Danger Full Access"': Danger Full Access
+- button "Plan mode off, press to turn on": Plan off
- button "Select model, current DeepSeek-V4-Flash":
- text: DeepSeek-V4-Flash
- img
diff --git a/apps/web/tests/snapshots/live-interactions/cancel.expected.md b/apps/web/tests/snapshots/live-interactions/cancel.expected.md
index ac9a1ad53c..4323c94285 100644
--- a/apps/web/tests/snapshots/live-interactions/cancel.expected.md
+++ b/apps/web/tests/snapshots/live-interactions/cancel.expected.md
@@ -22,6 +22,7 @@
- button "Add attachment":
- img
- 'button "Access mode, current: Danger Full Access"': Danger Full Access
+- button "Plan mode off, press to turn on": Plan off
- button "Select model, current DeepSeek-V4-Flash":
- text: DeepSeek-V4-Flash
- img
diff --git a/apps/web/tests/snapshots/live-interactions/error-auth.expected.md b/apps/web/tests/snapshots/live-interactions/error-auth.expected.md
index 274b2b3132..1d78e91c73 100644
--- a/apps/web/tests/snapshots/live-interactions/error-auth.expected.md
+++ b/apps/web/tests/snapshots/live-interactions/error-auth.expected.md
@@ -15,6 +15,7 @@
- button "Add attachment":
- img
- 'button "Access mode, current: Danger Full Access"': Danger Full Access
+- button "Plan mode off, press to turn on": Plan off
- button "Select model, current DeepSeek-V4-Flash":
- text: DeepSeek-V4-Flash
- img
diff --git a/apps/web/tests/snapshots/live-interactions/retry.expected.md b/apps/web/tests/snapshots/live-interactions/retry.expected.md
index 48afc76970..6a9c808342 100644
--- a/apps/web/tests/snapshots/live-interactions/retry.expected.md
+++ b/apps/web/tests/snapshots/live-interactions/retry.expected.md
@@ -25,6 +25,7 @@
- button "Add attachment":
- img
- 'button "Access mode, current: Danger Full Access"': Danger Full Access
+- button "Plan mode off, press to turn on": Plan off
- button "Select model, current DeepSeek-V4-Flash":
- text: DeepSeek-V4-Flash
- img
diff --git a/apps/web/tests/snapshots/message-actions/ui.expected.md b/apps/web/tests/snapshots/message-actions/ui.expected.md
index 1d14d00143..19ba02d99d 100644
--- a/apps/web/tests/snapshots/message-actions/ui.expected.md
+++ b/apps/web/tests/snapshots/message-actions/ui.expected.md
@@ -36,6 +36,7 @@
- button "Add attachment":
- img
- 'button "Access mode, current: Danger Full Access"': Danger Full Access
+- button "Plan mode off, press to turn on": Plan off
- button "Select model, current deepseek-v4-flash":
- text: deepseek-v4-flash
- img
diff --git a/apps/web/tests/snapshots/question-composer/answered.expected.md b/apps/web/tests/snapshots/question-composer/answered.expected.md
index 5ba842114e..36752c783a 100644
--- a/apps/web/tests/snapshots/question-composer/answered.expected.md
+++ b/apps/web/tests/snapshots/question-composer/answered.expected.md
@@ -18,7 +18,7 @@
- button:
- img
- img
-- text: "Tool call ask_user_question · {\"questions\": [{\"id\": \"color\", \"question\": \"Which color do you prefer?\", \"header\": \"Pick one\", \"options\": [{\"label\": \"Blue\", \"description\": \"A cool recessive hue that reads as calm and trustworthy in long reading sessions and dense dashboards.\"}, {\"label\": \"Green\", \"description\": \"A restful mid-spectrum hue with the highest perceived brightness, easiest on the eye over long sessions.\"}]}]}"
+- text: Ask question 1/1 answered
- button "Think The user answered \"Blue\". I should now reply with the single word DONE and stop.":
- img
- img
@@ -33,6 +33,7 @@
- button "Add attachment":
- img
- 'button "Access mode, current: Danger Full Access"': Danger Full Access
+- button "Plan mode off, press to turn on": Plan off
- button "Select model, current DeepSeek-V4-Flash":
- text: DeepSeek-V4-Flash
- img
diff --git a/apps/web/tests/snapshots/question-composer/ui.expected.md b/apps/web/tests/snapshots/question-composer/ui.expected.md
index a1c9dfac83..894f84d9ba 100644
--- a/apps/web/tests/snapshots/question-composer/ui.expected.md
+++ b/apps/web/tests/snapshots/question-composer/ui.expected.md
@@ -1,23 +1,17 @@
- region "Which color do you prefer?":
- text: Pick one
- heading "Which color do you prefer?" [level=2]
- - text: 1 / 1
- - button "Previous question" [disabled]:
- - img
- - button "Next question" [disabled]:
- - img
- button "Dismiss all questions":
- img
- radiogroup:
- - radio "Blue":
- - text: 1 Blue A cool recessive hue that reads as calm and trustworthy in long reading sessions and dense dashboards.
- - img
- - radio "Green":
- - text: 2 Green A restful mid-spectrum hue with the highest perceived brightness, easiest on the eye over long sessions.
- - img
- - button "Other — enter a custom answer":
- - img
- - text: Other — enter a custom answer
+ - radio "Blue": 1 Blue A cool recessive hue that reads as calm and trustworthy in long reading sessions and dense dashboards.
+ - radio "Green": 2 Green A restful mid-spectrum hue with the highest perceived brightness, easiest on the eye over long sessions.
+ - textbox "Type your answer"
+ - button "Previous question" [disabled]:
+ - img
+ - text: 1 / 1
+ - button "Next question" [disabled]:
+ - img
- status
- button "Skip this question"
- button "Submit" [disabled]
diff --git a/apps/web/tests/snapshots/queue-actions/editing.expected.md b/apps/web/tests/snapshots/queue-actions/editing.expected.md
index 311c961450..2594f18294 100644
--- a/apps/web/tests/snapshots/queue-actions/editing.expected.md
+++ b/apps/web/tests/snapshots/queue-actions/editing.expected.md
@@ -29,6 +29,7 @@
- button "Add attachment":
- img
- 'button "Access mode, current: Danger Full Access"': Danger Full Access
+- button "Plan mode off, press to turn on": Plan off
- button "Select model, current DeepSeek-V4-Flash":
- text: DeepSeek-V4-Flash
- img
diff --git a/apps/web/tests/snapshots/queue-actions/ui.expected.md b/apps/web/tests/snapshots/queue-actions/ui.expected.md
index f56d4e1970..919617bdab 100644
--- a/apps/web/tests/snapshots/queue-actions/ui.expected.md
+++ b/apps/web/tests/snapshots/queue-actions/ui.expected.md
@@ -23,6 +23,7 @@
- button "Add attachment":
- img
- 'button "Access mode, current: Danger Full Access"': Danger Full Access
+- button "Plan mode off, press to turn on": Plan off
- button "Select model, current DeepSeek-V4-Flash":
- text: DeepSeek-V4-Flash
- img
diff --git a/apps/web/tests/snapshots/seeded-history/ui.expected.md b/apps/web/tests/snapshots/seeded-history/ui.expected.md
index 428fa5b526..e1581ba986 100644
--- a/apps/web/tests/snapshots/seeded-history/ui.expected.md
+++ b/apps/web/tests/snapshots/seeded-history/ui.expected.md
@@ -35,6 +35,7 @@
- button "Add attachment":
- img
- 'button "Access mode, current: Danger Full Access"': Danger Full Access
+- button "Plan mode off, press to turn on": Plan off
- button "Select model, current deepseek-v4-flash":
- text: deepseek-v4-flash
- img
diff --git a/apps/web/tests/snapshots/steering/mid-steer.expected.md b/apps/web/tests/snapshots/steering/mid-steer.expected.md
index 59328ee1e7..28127fd73b 100644
--- a/apps/web/tests/snapshots/steering/mid-steer.expected.md
+++ b/apps/web/tests/snapshots/steering/mid-steer.expected.md
@@ -18,27 +18,21 @@
- button:
- img
- img
-- text: "Tool call ask_user_question · {\"questions\": [{\"id\": \"checkpoint\", \"question\": \"Ready to continue?\", \"header\": \"Checkpoint\", \"options\": [{\"label\": \"Yes\"}, {\"label\": \"No\"}]}]}"
+- text: Ask question waiting
- region "Ready to continue?":
- text: Checkpoint
- heading "Ready to continue?" [level=2]
- - text: 1 / 1
- - button "Previous question" [disabled]:
- - img
- - button "Next question" [disabled]:
- - img
- button "Dismiss all questions":
- img
- radiogroup:
- - radio "Yes":
- - text: 1 Yes
- - img
- - radio "No":
- - text: 2 No
- - img
- - button "Other — enter a custom answer":
- - img
- - text: Other — enter a custom answer
+ - radio "Yes": 1 Yes
+ - radio "No": 2 No
+ - textbox "Type your answer"
+ - button "Previous question" [disabled]:
+ - img
+ - text: 1 / 1
+ - button "Next question" [disabled]:
+ - img
- status
- button "Skip this question"
- button "Submit" [disabled]
diff --git a/apps/web/tests/snapshots/steering/settled.expected.md b/apps/web/tests/snapshots/steering/settled.expected.md
index e0f6df36fb..5efbcf385d 100644
--- a/apps/web/tests/snapshots/steering/settled.expected.md
+++ b/apps/web/tests/snapshots/steering/settled.expected.md
@@ -18,7 +18,7 @@
- button:
- img
- img
-- text: "Tool call ask_user_question · {\"questions\": [{\"id\": \"checkpoint\", \"question\": \"Ready to continue?\", \"header\": \"Checkpoint\", \"options\": [{\"label\": \"Yes\"}, {\"label\": \"No\"}]}]} 插话 Interjection: include the word BANANA in your final reply."
+- text: "Ask question 1/1 answered 插话 Interjection: include the word BANANA in your final reply."
- button "Think The user selected \"Yes\" and wants me to include the word \"BANANA\" in my final reply. Let me acknowledge their answer.":
- img
- img
@@ -33,6 +33,7 @@
- button "Add attachment":
- img
- 'button "Access mode, current: Danger Full Access"': Danger Full Access
+- button "Plan mode off, press to turn on": Plan off
- button "Select model, current DeepSeek-V4-Flash":
- text: DeepSeek-V4-Flash
- img
diff --git a/apps/web/tests/workspace-management.e2e.ts b/apps/web/tests/workspace-management.e2e.ts
index 0e58f5188c..e6a7f31f18 100644
--- a/apps/web/tests/workspace-management.e2e.ts
+++ b/apps/web/tests/workspace-management.e2e.ts
@@ -180,7 +180,9 @@ describe('web e2e: workspace management (create / rename / flat view / hover car
// current selection while it moves into Ungrouped.
const groupRow = page.locator('[role="treeitem"]').filter({ hasText: workspace.title }).first()
await groupRow.waitFor({ timeout: 10_000 })
- const groupSection = groupRow.locator('..')
+ // The header row is wrapped by its HoverCard anchor span, so the section
+ // is the nearest groupSection ancestor, not the immediate parent.
+ const groupSection = groupRow.locator('xpath=ancestor::*[contains(@class, "groupSection")][1]')
if (await groupSection.locator('[role="treeitem"]').count() < 2) await groupRow.click()
await expect.poll(
() => groupSection.locator('[role="treeitem"]').count(),
diff --git a/knip.json b/knip.json
index e5b7110957..6585e1f628 100644
--- a/knip.json
+++ b/knip.json
@@ -25,6 +25,9 @@
"project": [
"scripts/**/*.ts",
"scripts/**/*.mjs"
+ ],
+ "ignoreDependencies": [
+ "playwright"
]
},
"examples": {
diff --git a/packages/client/ui-conversation/README.i18n.yaml b/packages/client/ui-conversation/README.i18n.yaml
index 7086e96ef1..6ca5e5fa30 100644
--- a/packages/client/ui-conversation/README.i18n.yaml
+++ b/packages/client/ui-conversation/README.i18n.yaml
@@ -2,5 +2,5 @@
# side as of the last confirmed-consistent state. Both languages carry equal authority;
# after editing either side, bring the other along and re-record with:
# pnpm run verify-translation-pairing --write packages/client/ui-conversation/README.md
-README.md: b45139ae4f9c5f89927c1ba61c140bc7e0c12e78
-README.zh.md: ef989e716d1d3c860f101e27757b30a7b3d2d44c
+README.md: 855c42b3377e80b0d8f21a418da0a591782439e1
+README.zh.md: 31cf2c7b5a9a0740c2be9079ce55d897d175a6d0
diff --git a/packages/client/ui-conversation/README.md b/packages/client/ui-conversation/README.md
index b45139ae4f..855c42b337 100644
--- a/packages/client/ui-conversation/README.md
+++ b/packages/client/ui-conversation/README.md
@@ -20,7 +20,7 @@ The todo surfaces are two registrations over that shape, both plain registrant p
Per-session UI state for selection and the active view lives in the declared chat store (`stores.ts` `createChatStore`); the InputHub owns the composer state machine and mirrors its draft into that store for persistence. Apply passes one store handle to the strict session subtree, chat view, and details registrations, so each session shares one instance and the framework owns its lifecycle. Components are pure: the framework standard kit supplies `useSession`/`sessionId`, global `useSessions`/`useWorkspaces`, and the input machine's `useInput`/`inputActions`; store faces and inject factories supply the remaining state and callbacks.
-The composer bar declares session-scoped single seats for `'conversation.input.plan'` (right of the local access-mode control) and `'conversation.input.model'` (immediately before the pending indicator and send/stop button), plus list slots for overlay, dock, left, and right input extensions. Feature packages own each control and its state; ui-conversation supplies placement, the `locked` owner prop, and the standard slot shares. While the `plan` projection's effective target is plan mode, InputBar swaps its textarea placeholder to the plan-task wording, localized through the `command.hint` locale namespace this package registers and shared verbatim with the claimed `/plan` command hint (a host-folded value read through the standard-kit `useProjection`; owner-supplied placeholders win). A pending composer takeover remains mounted when another conversation view is active so the blocked agent can still receive its answer; without a pending interaction, the active-session composer belongs to Chat. The resident no-session shell uses `DisabledInputBar` and therefore dispatches no session-scoped control seats.
+The composer bar declares session-scoped single seats for `'conversation.input.plan'` (right of the local access-mode control) and `'conversation.input.model'` (immediately before the pending indicator and send/stop button), plus list slots for overlay, dock, left, and right input extensions. Feature packages own each control and its state; ui-conversation supplies placement, the `locked` owner prop, and the standard slot shares. While the `plan` projection's effective target is plan mode, InputBar swaps its textarea placeholder to the plan-task wording, localized through the `command.hint` locale namespace this package registers and shared verbatim with the claimed `/plan` command hint (a host-folded value read through the standard-kit `useProjection`; owner-supplied placeholders win). A pending composer takeover remains mounted when another conversation view is active so the blocked agent can still receive its answer; without a pending interaction, the active-session composer belongs to Chat. The composer-bar slot itself is `session-maybe`: with no current session the same bar renders inert (machine faces absent, `disabled` owner prop) instead of swapping in a parallel disabled tree, so the textarea DOM survives the workspace pick; the strict-session control seats simply stay empty until a session exists.
`src/client/` is organized for the future package split: `contract/` is the sole inter-domain shared face (`slots.ts` slot declarations + composed slot props including the tool-row contract, `views.ts` shared primitives, `tool-call-model.ts`); the `skeleton/`, `chat/`, and `toolviews/` (sample registrants) domain directories import contract files and never each other; `apply.ts` is the only assembly point allowed to import all three domains. The `/client` export surface is the contract only — `apply`/`inject`, the two service classes, and the `contract/` type families; implementation components (skeleton, chat rows) and the store factory stay internal and reach the page exclusively through apply's slot registrations (tests take them via the `./src/*` subpath).
diff --git a/packages/client/ui-conversation/README.zh.md b/packages/client/ui-conversation/README.zh.md
index ef989e716d..31cf2c7b5a 100644
--- a/packages/client/ui-conversation/README.zh.md
+++ b/packages/client/ui-conversation/README.zh.md
@@ -20,7 +20,7 @@ todo 两个面就是在该形状上的两个注册项,都是普通注册方插
逐 Session UI 状态中的选择与活跃视图位于已声明的聊天 store(`stores.ts` `createChatStore`)中;InputHub 拥有输入区状态机,并将草稿镜像到该 store 以便持久化。apply 将同一个 store handle 传给严格限定于会话的子树、聊天视图和详情注册,因此每个会话内共享一个实例,框架拥有其生命周期。组件保持纯粹:框架标准工具包提供 `useSession`/`sessionId`、全局 `useSessions`/`useWorkspaces`,以及输入状态机的 `useInput`/`inputActions`;store 表层与 inject factory 提供其余状态和回调。
-输入栏为 `'conversation.input.plan'`(位于本地 access 模式控件右侧)和 `'conversation.input.model'`(渲染在 pending 指示器与发送/停止按钮之前)声明会话作用域的单实例 seat,并为 overlay、dock、left 和 right 输入扩展声明列表 slot。各功能包拥有相应控件及其状态;ui-conversation 提供放置位置、`locked` owner prop 和标准 slot share。当 `plan` 投影的有效目标为 plan mode 时,InputBar 将文本框 placeholder 切换为 plan 任务措辞,经本包注册的 `command.hint` locale 命名空间本地化,并与已认领 `/plan` 命令的提示逐字共用同一份文案(经标准套件 `useProjection` 读取的 host 折叠值;owner 提供的 placeholder 优先)。另一个会话视图活跃时,待处理的 composer 接管仍保持挂载,使被阻塞的 agent(智能体)仍能收到回答;没有待处理交互时,活跃会话的 composer 归 Chat 所有。常驻无会话壳使用 `DisabledInputBar`,因此不会分发任何会话作用域的控件 seat。
+输入栏为 `'conversation.input.plan'`(位于本地 access 模式控件右侧)和 `'conversation.input.model'`(渲染在 pending 指示器与发送/停止按钮之前)声明会话作用域的单实例 seat,并为 overlay、dock、left 和 right 输入扩展声明列表 slot。各功能包拥有相应控件及其状态;ui-conversation 提供放置位置、`locked` owner prop 和标准 slot share。当 `plan` 投影的有效目标为 plan mode 时,InputBar 将文本框 placeholder 切换为 plan 任务措辞,经本包注册的 `command.hint` locale 命名空间本地化,并与已认领 `/plan` 命令的提示逐字共用同一份文案(经标准套件 `useProjection` 读取的 host 折叠值;owner 提供的 placeholder 优先)。另一个会话视图活跃时,待处理的 composer 接管仍保持挂载,使被阻塞的 agent(智能体)仍能收到回答;没有待处理交互时,活跃会话的 composer 归 Chat 所有。composer bar 坑位本身为 `session-maybe`:没有当前会话时,同一个 bar 以惰性态渲染(machine face 缺席、`disabled` owner prop),而不是换入一棵平行的 disabled 树,因此 textarea DOM 在选定 workspace 的切换中得以存活;严格会话作用域的控件 seat 在会话存在之前保持为空。
`src/client/` 按未来的包拆分组织:`contract/` 是唯一的跨领域共享表层(`slots.ts` slot 声明 + 组合后的 slot props,包括工具行契约、`views.ts` 共享原语、`tool-call-model.ts`);`skeleton/`、`chat/` 和 `toolviews/`(示例注册方)领域目录只导入 contract 文件,彼此绝不导入;`apply.ts` 是唯一允许导入全部三个领域的组装点。`/client` 导出表层只包含契约:`apply`/`inject`、两个服务类和 `contract/` 类型家族;实现组件(骨架、聊天行)与 store factory 保持内部状态,只能通过 apply 的 slot 注册到达页面(测试通过 `./src/*` 子路径获取它们)。
diff --git a/packages/client/ui-conversation/src/client/apply.ts b/packages/client/ui-conversation/src/client/apply.ts
index 7f3aeb38cc..c6b597ae79 100644
--- a/packages/client/ui-conversation/src/client/apply.ts
+++ b/packages/client/ui-conversation/src/client/apply.ts
@@ -10,6 +10,7 @@ import type {
ApprovalWait, ChatViewInjected, ComposerBarInjected, ComposerChainProps, ConversationInjected,
ConversationSessionInjected, DetailsInjected,
} from './contract/slots.ts'
+import type { InputNotice } from './input/contract.ts'
import { resolveToolPath } from './contract/tool-call-model.ts'
import { createChatStore } from './stores.ts'
import { ConversationService } from './service.ts'
@@ -21,6 +22,7 @@ import { StatsLine } from './chat/StatsLine.tsx'
import { bashToolviewSample } from './toolviews/bash-sample.tsx'
import { ApprovalPanel } from './skeleton/ApprovalPanel.tsx'
import { todoToolview } from './toolviews/todo-row.tsx'
+import { askQuestionToolview } from './toolviews/ask-question-row.tsx'
import { todoDockEntry } from './skeleton/TodoPanel.tsx'
import { queueDockEntry } from './queue/QueueDock.tsx'
import { ConversationRoot } from './skeleton/ConversationRoot.tsx'
@@ -30,6 +32,19 @@ import { DetailsPanel } from './skeleton/DetailsPanel.tsx'
/** Services required by the conversation plugin. */
export const inject = ['slots', 'layout', 'sessions', 'workspaces', 'locale']
+// Static no-session sources for the composer-bar hooks compartment: module
+// constants so the render side's per-source hook cache (observableHook) keeps
+// one identity across every no-session render.
+const ABSENT_NOTICES = {
+ getSnapshot: (): InputNotice | null => null,
+ subscribe: () => () => {},
+}
+const EMPTY_LEXICON: ReadonlyMap<'/' | '@', readonly string[]> = new Map()
+const ABSENT_LEXICON = {
+ getSnapshot: () => EMPTY_LEXICON,
+ subscribe: () => () => {},
+}
+
/** Resolve the session-scoped conversation face (scope-addressed send/cancel), failing loud. */
function scopedConversation(sessions: ISessions, id: SessionId): IConversation {
const scoped = sessions.scope(id)
@@ -120,7 +135,7 @@ export function apply(ctx: Context): void {
children: {
'conversation.session': { kind: 'single', scope: 'session' },
'conversation.composer': { kind: 'chain', scope: 'session' },
- 'conversation.composer.bar': { kind: 'single', scope: 'session' },
+ 'conversation.composer.bar': { kind: 'single', scope: 'session-maybe' },
'conversation.input.overlay': { kind: 'list', scope: 'session' },
'conversation.input.dock': { kind: 'list', scope: 'session' },
'conversation.composer.dock': { kind: 'list', scope: 'session' },
@@ -165,6 +180,9 @@ export function apply(ctx: Context): void {
// chain's fallback (decision 20). Public machine surface arrives via the
// provide channel above; the keyboard command face and the stop/retry
// verbs ride this inject (package-internal — hub and bar are one plugin).
+ // Session-maybe: with no current session the machine faces are absent and
+ // the hooks compartment binds static empty sources (module constants, so
+ // observableHook caching and hook order stay stable across transitions).
slots.register({
name: 'conversation.composer.bar',
// The two named control seats in the bar's tool row (plan beside the
@@ -174,7 +192,16 @@ export function apply(ctx: Context): void {
'conversation.input.plan': { kind: 'single', scope: 'session' },
'conversation.input.model': { kind: 'single', scope: 'session' },
},
- inject: (sessionId: SessionId): ComposerBarInjected => {
+ inject: (sessionId: SessionId | undefined): ComposerBarInjected => {
+ if (sessionId === undefined) {
+ return {
+ keyboard: undefined,
+ stop: undefined,
+ command: undefined,
+ translateHint,
+ hooks: { notices: ABSENT_NOTICES, lexicon: ABSENT_LEXICON },
+ }
+ }
const shell = inputHub.shell(sessionId)
return {
keyboard: shell,
@@ -257,6 +284,9 @@ export function apply(ctx: Context): void {
// The todo_write row rides the same seam (a product registration, not a sample).
ctx.plugin(todoToolview)
+ // The ask_user_question row: waiting/answered/cancelled interaction outcome.
+ ctx.plugin(askQuestionToolview)
+
// The plan strip rides the input dock above the queue rows (same posture).
ctx.plugin(todoDockEntry)
diff --git a/packages/client/ui-conversation/src/client/chat/ToolRow.module.css b/packages/client/ui-conversation/src/client/chat/ToolRow.module.css
index 4ff289388e..08031f570c 100644
--- a/packages/client/ui-conversation/src/client/chat/ToolRow.module.css
+++ b/packages/client/ui-conversation/src/client/chat/ToolRow.module.css
@@ -61,12 +61,6 @@
color: var(--dsw-alias-label-tertiary);
}
-/* The others-variant sparkle glyph is one gray step darker than the icon
- family in the source design. */
-.root[data-variant='others'] .leading {
- color: var(--dsw-alias-label-secondary);
-}
-
/* Cordis lifecycle tools retain their generic row mechanics while carrying a
shared product accent and tool-owned action title. */
.root[data-tool^='cordis_'] .leading,
@@ -86,10 +80,6 @@ button.leading {
cursor: pointer;
}
-.chevron {
- color: var(--dsw-alias-label-secondary);
-}
-
/* Hover preview on expandable rows: the idle tool icon crossfades (100ms)
into a down chevron before the row is opened. The chevron overlays the
icon cell absolutely so both can stay mounted for the opacity transition. */
diff --git a/packages/client/ui-conversation/src/client/chat/ToolRow.tsx b/packages/client/ui-conversation/src/client/chat/ToolRow.tsx
index d4fae4f6c5..fe0df556ce 100644
--- a/packages/client/ui-conversation/src/client/chat/ToolRow.tsx
+++ b/packages/client/ui-conversation/src/client/chat/ToolRow.tsx
@@ -9,7 +9,6 @@
// through the host; the row itself is not a details-panel control.
import { useState, type KeyboardEvent, type MouseEvent, type ReactNode } from 'react'
-import clsx from 'clsx'
import { CodeBlock, StateDot, TerminalBlock } from '@deepseek-ai/dsh-client-ui-primitives'
import { IconChevronDownOutline14 } from '@deepseek-ai/dsh-client-ui-primitives'
import { CHAT_TERMINAL_MAX_LINES, type TerminalCardModel } from '../contract/terminal-card-model.ts'
@@ -106,12 +105,12 @@ export function ToolRow({
? (
<>
{icon}
-
+
>
)
: icon
const leading = open
- ?
+ ?
: leadingFor(state, collapsedIcon)
return (
diff --git a/packages/client/ui-conversation/src/client/contract/slots.ts b/packages/client/ui-conversation/src/client/contract/slots.ts
index 38de7675a7..1684e616b2 100644
--- a/packages/client/ui-conversation/src/client/contract/slots.ts
+++ b/packages/client/ui-conversation/src/client/contract/slots.ts
@@ -77,11 +77,15 @@ declare module '@deepseek-ai/dsh-client-ui-slots' {
* The default composer body: a single slot rendered as the composer
* chain's fallback (decision 20 — a real entry, not a chain rider, so a
* takeover election hides rather than unmounts it and the textarea DOM
- * survives). InputBar registers here from this package's apply; its
- * machine state arrives through the standard provide channel (useInput +
- * inputActions), the keyboard command face through its own inject.
+ * survives). Session-maybe: the bar stays mounted across the
+ * no-session/session transition — the no-workspace hero renders the SAME
+ * textarea DOM disabled instead of a parallel inert tree — with the
+ * machine hooks absent until a session is current. InputBar registers
+ * here from this package's apply; its machine state arrives through the
+ * standard provide channel (useInput + inputActions), the keyboard
+ * command face through its own inject.
*/
- 'conversation.composer.bar': { kind: 'single'; scope: 'session'; owner: ComposerBarOwnerProps }
+ 'conversation.composer.bar': { kind: 'single'; scope: 'session-maybe'; owner: ComposerBarOwnerProps }
/**
* The Plan-mode status seat in the composer tool row (left group,
* right of the access-mode control). Declared by the composer-bar
@@ -244,6 +248,12 @@ export interface ConversationSessionInjected {
export interface ComposerBarOwnerProps {
/** Hero = empty-state centered card; composer = resident bottom bar. */
variant: 'hero' | 'composer'
+ /**
+ * Inert no-workspace state: the bar renders its normal DOM fully disabled
+ * (textarea, add, send) so the workspace pick transitions in place instead
+ * of swapping component trees.
+ */
+ disabled?: boolean
placeholder?: string
/** Optional content rendered above the textarea. */
accessory?: ReactNode
@@ -261,19 +271,24 @@ export interface ComposerBarOwnerProps {
/** Injected share of the composer-bar entry (package-internal faces). */
export interface ComposerBarInjected {
- /** The InputBar-exclusive keyboard/DOM command face (decision 20 private plane). */
- keyboard: ComposerKeyboard
- /** Cancel the in-flight turn. */
- stop: () => void
+ /** The InputBar-exclusive keyboard/DOM command face (decision 20 private plane); absent with the session. */
+ keyboard: ComposerKeyboard | undefined
+ /** Cancel the in-flight turn; absent with the session. */
+ stop: (() => void) | undefined
/**
* Submit one slash-command line against this session's agent (the chrome
- * controls' write path — the permission chip submits `/permission `).
+ * controls' write path — the permission chip submits `/permission `);
+ * absent with the session.
* Resolves admission: false = rejected/unmatched/transport failure.
*/
- command: (line: string) => Promise
- /** Locale-aware hint translator for claimed command placeholders. */
+ command: ((line: string) => Promise) | undefined
+ /** Locale-aware hint translator for claimed command placeholders (session-independent — always present). */
translateHint: (key: string) => string
- /** Registrant hooks compartment: the renderer binds these to useNotices/useLexicon. */
+ /**
+ * Registrant hooks compartment: the renderer binds these to
+ * useNotices/useLexicon (static absent sources without a session — hook
+ * order stays constant).
+ */
hooks: {
/** Latest surfaced notice (null after none; seq keys re-render of repeats). */
notices: ObservableSnapshot
diff --git a/packages/client/ui-conversation/src/client/skeleton/ConversationRoot.tsx b/packages/client/ui-conversation/src/client/skeleton/ConversationRoot.tsx
index bec3bb1fde..3f9635bb48 100644
--- a/packages/client/ui-conversation/src/client/skeleton/ConversationRoot.tsx
+++ b/packages/client/ui-conversation/src/client/skeleton/ConversationRoot.tsx
@@ -1,13 +1,12 @@
-// Resident conversation skeleton. Hero chrome, composer positioning, and the
-// chain stay mounted across no-session/session transitions. Only the inert
-// input body swaps for the strict session InputBar.
+// Resident conversation skeleton. Hero chrome, composer positioning, the
+// chain, AND the composer bar (session-maybe slot) stay mounted across
+// no-session/session transitions — the bar renders inert via owner props.
import { useCallback, useEffect, useRef, useState, type ReactNode } from 'react'
import clsx from 'clsx'
import type { WorkspaceId } from '@deepseek-ai/dsh-client-runtime/client'
import type { ConversationSlotProps, InputZone } from '../contract/slots.ts'
import { HeroGlow, HeroShell, WorkspaceChip, workspaceLabel } from './EmptyHero.tsx'
-import { DisabledInputBar } from './DisabledInputBar.tsx'
import css from './ConversationRoot.module.css'
/** Full props composed from the slot contract. */
@@ -113,20 +112,23 @@ export function ConversationRoot({
)
// The placeholder chip ("Choose workspace") and the inert input travel
- // together: a blank session whose workspace vanished (deleted from the
- // sidebar) reverts to the same disabled bar as the initial no-session state.
- const inputBar = sessionId === undefined || (hero && chipTitle === undefined)
- ?
- : renderSlot('conversation.composer.bar', {
- variant: hero ? 'hero' : 'composer',
- ...(hero ? { placeholder: 'Describe what you want to build' } : {}),
- overlay: renderSlot('conversation.input.overlay', {}),
- leftItems: zone === undefined ? null : renderSlot('conversation.input.left', zone),
- rightItems: zone === undefined ? null : renderSlot('conversation.input.right', zone),
- // Stats band under the card, inside the bar's width column so both
- // share one constraint (composer.dock = stats-line family).
- footer: !hero && zone !== undefined ? renderSlot('conversation.composer.dock', zone) : null,
- })
+ // together: no workspace picked yet (cold start, no session at all), or a
+ // blank session whose workspace vanished (deleted from the sidebar). The
+ // bar is ONE session-maybe slot rendered unconditionally — inert is a prop,
+ // not a different tree, so the textarea DOM survives the transition.
+ const inert = sessionId === undefined || (hero && chipTitle === undefined)
+ const inputBar = renderSlot('conversation.composer.bar', {
+ variant: hero ? 'hero' : 'composer',
+ ...(inert
+ ? { disabled: true, placeholder: 'Choose a workspace to start' }
+ : hero ? { placeholder: 'Describe what you want to build' } : {}),
+ overlay: renderSlot('conversation.input.overlay', {}),
+ leftItems: zone === undefined ? null : renderSlot('conversation.input.left', zone),
+ rightItems: zone === undefined ? null : renderSlot('conversation.input.right', zone),
+ // Stats band under the card, inside the bar's width column so both
+ // share one constraint (composer.dock = stats-line family).
+ footer: !hero && zone !== undefined ? renderSlot('conversation.composer.dock', zone) : null,
+ })
const composerBar = (