Merge master into worktree/preset-user-root-in-package

Overlaps master on the preset e2e, the web scaffold, and the generated config-catalog triplet; all merged textually, so the catalog is regenerated and its pairing hashes re-recorded rather than trusted.
2026-08-12 11:08:55 +08:00
parent 5091d31370 4a8ee7674a
commit dfa2d91dcb
841 changed files with 5868 additions and 3129 deletions
--- a/.agents/notes/implemented/bug-fix/2026-07-28-themed-scrollbars-and-reserved-gutter.i18n.yaml
+++ b/.agents/notes/implemented/bug-fix/2026-07-28-themed-scrollbars-and-reserved-gutter.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/2026-07-28-themed-scrollbars-and-reserved-gutter.md
-2026-07-28-themed-scrollbars-and-reserved-gutter.md: 8ad5d801358823576c37d6b6824d7ce3fdcdac11
-2026-07-28-themed-scrollbars-and-reserved-gutter.zh.md: d6d2c64703df95ea2a4ff79435512eabdb3d2f81
+2026-07-28-themed-scrollbars-and-reserved-gutter.md: a820a92406ce4054f16922064772d03c6ac3ab83
+2026-07-28-themed-scrollbars-and-reserved-gutter.zh.md: 80104c4aca5986c3a1f49186ac4adf3169f46da5
--- a/.agents/notes/implemented/bug-fix/2026-07-28-themed-scrollbars-and-reserved-gutter.md
+++ b/.agents/notes/implemented/bug-fix/2026-07-28-themed-scrollbars-and-reserved-gutter.md
@@ -20,7 +20,7 @@ The rules sit on `body`, not `html`. `design-platform.css` declares the `--dsw-a

 The two renderings are mutually exclusive, and the exclusion is enforced rather than assumed. A non-`auto` `scrollbar-width` or `scrollbar-color` makes Chromium and Safari discard every `::-webkit-scrollbar*` rule for that element, `::-webkit-scrollbar-thumb:hover` included. Declaring both unconditionally therefore leaves the hover token rendering nowhere at all: the engines that implement the hover pseudo-element are exactly the ones the standard properties silence, and Firefox has no hover pseudo-element to fall back on. The standard properties consequently sit inside `@supports not selector(::-webkit-scrollbar)`, which is true only where the pseudo-element is unimplemented, so Firefox takes the standard path and WebKit-based engines take the pseudo-element path. The WebKit rules are not gated in turn: an engine without those pseudo-elements drops them as unknown selectors, so a gate would only restate what selector matching already does. An engine too old for the `selector()` function makes the condition invalid, which evaluates false and selects the pseudo-element path — the correct side for the pre-16.4 Safari that is the realistic case for that reading.

-Both paths read one indirection pair, `--dsh-scrollbar-thumb` and `--dsh-scrollbar-thumb-hover`, bound on `body` to the l1 (base-surface) tokens. **This is the rebinding contract, and it is the part the CSS alone does not state**: an elevated surface sets `--dsh-scrollbar-thumb: var(--dsw-alias-scrollbar-bg-l2)` and `--dsh-scrollbar-thumb-hover: var(--dsw-alias-scrollbar-hover-l2)` on its own container, and that one rebind reaches the standard properties and the WebKit pseudo-elements together. The pair is rebound as a pair; rebinding the resting thumb alone leaves the hover state on the base-surface token. `transparent` is the pair's other legal target, added when the sidebar's bars [started following the pointer](../feature/2026-08-04-pointer-revealed-sidebar-scrollbars.md); the gate below admits those two and nothing else. The mechanically discoverable subset is owned by `packages/client/ui-theme/tests/scrollbar-styles.spec.ts`: any sheet that both scrolls and paints an elevated surface must rebind, so this note no longer maintains a complete surface inventory. Most declare the pair on the elevated card rather than on the scrolling descendant, because elevation belongs to the surface and custom properties inherit to whichever child actually scrolls.
+Both paths read one indirection pair, `--dsh-scrollbar-thumb` and `--dsh-scrollbar-thumb-hover`, bound on `body` to the l1 (base-surface) tokens. **This is the rebinding contract, and it is the part the CSS alone does not state**: an elevated surface sets `--dsh-scrollbar-thumb: var(--dsw-alias-scrollbar-bg-l2)` and `--dsh-scrollbar-thumb-hover: var(--dsw-alias-scrollbar-hover-l2)` on its own container, and that one rebind reaches the standard properties and the WebKit pseudo-elements together. The pair is rebound as a pair; rebinding the resting thumb alone leaves the hover state on the base-surface token. `transparent` is the pair's other legal target, added when the sidebar's bars [started following the pointer](../feature/2026-08-04-pointer-revealed-sidebar-scrollbars.md); the gate below admits those two and nothing else. The mechanically discoverable subset is owned by `packages/client/ui-theme/tests/scrollbar-styles.client.spec.ts`: any sheet that both scrolls and paints an elevated surface must rebind, so this note no longer maintains a complete surface inventory. Most declare the pair on the elevated card rather than on the scrolling descendant, because elevation belongs to the surface and custom properties inherit to whichever child actually scrolls.

 Four surfaces — `Menu`, `InputBar`, `QuestionComposer`, and `TodoPanel` — were initially missed, which is why the per-sheet rebinding contract is checked mechanically rather than by inspection.

--- a/.agents/notes/implemented/bug-fix/2026-07-28-themed-scrollbars-and-reserved-gutter.zh.md
+++ b/.agents/notes/implemented/bug-fix/2026-07-28-themed-scrollbars-and-reserved-gutter.zh.md
@@ -20,7 +20,7 @@ Status: implemented

 两种渲染互斥，而这种互斥是被强制的，不是假定的。`scrollbar-width` 或 `scrollbar-color` 只要取非 `auto` 值，Chromium 与 Safari 就会丢弃该元素上的全部 `::-webkit-scrollbar*` 规则，`::-webkit-scrollbar-thumb:hover` 也在其中。因此无条件地同时声明会让 hover token 在任何地方都得不到渲染：实现了 hover 伪元素的引擎，恰恰就是被标准属性静音的那些，而 Firefox 没有 hover 伪元素可作退路。于是标准属性写在 `@supports not selector(::-webkit-scrollbar)` 之内，该条件只在伪元素未被实现处为真，因此 Firefox 走标准属性路径，WebKit 系引擎走伪元素路径。WebKit 规则不再反向加门禁：不实现这些伪元素的引擎会把它们当作未知选择器丢弃，因此加门禁只是重述选择器匹配本身已经做的事。对于旧到不支持 `selector()` 函数的引擎，该条件无效，从而求值为假并选中伪元素路径——对于这条判断下现实存在的 16.4 之前的 Safari，这正是正确的一侧。

-两条路径都读取同一组间接变量 `--dsh-scrollbar-thumb` 与 `--dsh-scrollbar-thumb-hover`，它们在 `body` 上绑定到 l1（基础表面）token。**这就是重新绑定约定，也是单看 CSS 无法得知的部分**：抬升表面在自己的容器上设置 `--dsh-scrollbar-thumb: var(--dsw-alias-scrollbar-bg-l2)` 与 `--dsh-scrollbar-thumb-hover: var(--dsw-alias-scrollbar-hover-l2)`，这一次重新绑定同时作用于标准属性和 WebKit 伪元素。这组变量必须成对重新绑定；只改静止态滑块会让 hover 状态仍留在基础表面的 token 上。这组变量另一个合法的目标是 `transparent`，它随侧边栏滚动条[改为跟随指针](../feature/2026-08-04-pointer-revealed-sidebar-scrollbars.md)一并引入；下文的门禁只接受这两种目标。可由机械检查发现的子集归 `packages/client/ui-theme/tests/scrollbar-styles.spec.ts` 所有：任何既滚动又绘制抬升表面的样式表都必须重新绑定，因此本 note 不再维护完整的表面清单。多数把这组变量声明在抬升卡片上而非滚动的后代元素上，因为抬升层级属于这个表面，而自定义属性会继承到真正滚动的那个子元素。
+两条路径都读取同一组间接变量 `--dsh-scrollbar-thumb` 与 `--dsh-scrollbar-thumb-hover`，它们在 `body` 上绑定到 l1（基础表面）token。**这就是重新绑定约定，也是单看 CSS 无法得知的部分**：抬升表面在自己的容器上设置 `--dsh-scrollbar-thumb: var(--dsw-alias-scrollbar-bg-l2)` 与 `--dsh-scrollbar-thumb-hover: var(--dsw-alias-scrollbar-hover-l2)`，这一次重新绑定同时作用于标准属性和 WebKit 伪元素。这组变量必须成对重新绑定；只改静止态滑块会让 hover 状态仍留在基础表面的 token 上。这组变量另一个合法的目标是 `transparent`，它随侧边栏滚动条[改为跟随指针](../feature/2026-08-04-pointer-revealed-sidebar-scrollbars.md)一并引入；下文的门禁只接受这两种目标。可由机械检查发现的子集归 `packages/client/ui-theme/tests/scrollbar-styles.client.spec.ts` 所有：任何既滚动又绘制抬升表面的样式表都必须重新绑定，因此本 note 不再维护完整的表面清单。多数把这组变量声明在抬升卡片上而非滚动的后代元素上，因为抬升层级属于这个表面，而自定义属性会继承到真正滚动的那个子元素。

 `Menu`、`InputBar`、`QuestionComposer` 与 `TodoPanel` 这四个表面最初被漏掉，因此逐样式表的重新绑定约定由机械检查而非人工审阅把关。

--- a/.agents/notes/implemented/bug-fix/2026-07-30-hover-popup-pointer-grace.i18n.yaml
+++ b/.agents/notes/implemented/bug-fix/2026-07-30-hover-popup-pointer-grace.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/2026-07-30-hover-popup-pointer-grace.md
-2026-07-30-hover-popup-pointer-grace.md: 3f60c98ec6453b633feebe408cbc0c0c49eedea1
-2026-07-30-hover-popup-pointer-grace.zh.md: f53d77bae7b7f223621c4c42779e1a6a616aa485
+2026-07-30-hover-popup-pointer-grace.md: 302592a2e9de8e749ef2450e8877a3ccbffd15d5
+2026-07-30-hover-popup-pointer-grace.zh.md: 4020a6f1f7ab52b6340a07f4c099906a7353a8a5
--- a/.agents/notes/implemented/bug-fix/2026-07-30-hover-popup-pointer-grace.md
+++ b/.agents/notes/implemented/bug-fix/2026-07-30-hover-popup-pointer-grace.md
@@ -32,4 +32,4 @@ The hover card is now hit-testable and covers 244px of whatever it overlays whil

 ## Testing

-`packages/client/ui-primitives/tests/hover-card.spec.tsx` and `tests/atoms.spec.tsx` pin the grace boundary, cancel-on-return, no-second-dwell, disarm-on-owner-close, and the no-arming-while-closed case. The reachability gestures themselves — hovering onto the card, and moving between an open list and its trigger — are pinned in the real browser by `apps/web/tests/workspace-management.e2e.ts`, since they depend on hit testing and layout that jsdom does not model.
+`packages/client/ui-primitives/tests/hover-card.client.spec.tsx` and `tests/atoms.spec.tsx` pin the grace boundary, cancel-on-return, no-second-dwell, disarm-on-owner-close, and the no-arming-while-closed case. The reachability gestures themselves — hovering onto the card, and moving between an open list and its trigger — are pinned in the real browser by `apps/web/tests/workspace-management.e2e.ts`, since they depend on hit testing and layout that jsdom does not model.
--- a/.agents/notes/implemented/bug-fix/2026-07-30-hover-popup-pointer-grace.zh.md
+++ b/.agents/notes/implemented/bug-fix/2026-07-30-hover-popup-pointer-grace.zh.md
@@ -32,4 +32,4 @@ Status: implemented

 ## 测试

-`packages/client/ui-primitives/tests/hover-card.spec.tsx` 与 `tests/atoms.spec.tsx` 固定验证宽限期边界、折返取消、不重启停留计时、所有者关闭时解除待执行关闭，以及列表关闭时不启动关闭。可抵达性手势本身——把指针移到卡片上，以及在打开的列表与其触发按钮之间移动——由 `apps/web/tests/workspace-management.e2e.ts` 在真实浏览器中固定验证，因为它们依赖 jsdom 无法建模的命中测试与布局。
+`packages/client/ui-primitives/tests/hover-card.client.spec.tsx` 与 `tests/atoms.spec.tsx` 固定验证宽限期边界、折返取消、不重启停留计时、所有者关闭时解除待执行关闭，以及列表关闭时不启动关闭。可抵达性手势本身——把指针移到卡片上，以及在打开的列表与其触发按钮之间移动——由 `apps/web/tests/workspace-management.e2e.ts` 在真实浏览器中固定验证，因为它们依赖 jsdom 无法建模的命中测试与布局。
--- a/.agents/notes/implemented/bug-fix/2026-07-30-web-transcript-log-ordered-projection.i18n.yaml
+++ b/.agents/notes/implemented/bug-fix/2026-07-30-web-transcript-log-ordered-projection.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/2026-07-30-web-transcript-log-ordered-projection.md
-2026-07-30-web-transcript-log-ordered-projection.md: 1c65eeec0fbf0dc550043bb809ae8d7310f0602b
-2026-07-30-web-transcript-log-ordered-projection.zh.md: 67bb41adde46ba7112896404ddc92a05f08f7aca
+2026-07-30-web-transcript-log-ordered-projection.md: f2eda6983ab88a420a4506be7766320dc5da0fa2
+2026-07-30-web-transcript-log-ordered-projection.zh.md: 4c8bb5d0b9b49762d12aba837cef9c0818740cb0
--- a/.agents/notes/implemented/bug-fix/2026-07-30-web-transcript-log-ordered-projection.md
+++ b/.agents/notes/implemented/bug-fix/2026-07-30-web-transcript-log-ordered-projection.md
@@ -39,7 +39,7 @@ const COMPACT_PLUGIN: CompactCheckpointSource['plugin'] = 'compact'

 Renaming the Service Definition's plugin id is now a compile error in the client: `TS2322: Type '"compact"' is not assignable to type '"compaction"'`. The import must stay **type-only** — a value import of any `@deepseek-ai` package that is neither a platform module nor an inline-safe wire layer is rejected by the client purity gate (`packages/client/tsdown.client.ts`), whose own message records that type-only imports are erased and never reach it. A type-only leaf import needs both a `tsconfig.base.json` `paths` entry and `{"path": "../../compact/compact"}` in `packages/client/runtime/tsconfig.json` `references`: composite `rootDir` rules apply to erased imports as well, and without the reference the diagnostic is `TS6059`/`TS6307`.

-`packages/client/ui-conversation/tests/conversation-node-definitions.spec.ts` is the behavioral half, driving the compaction Definition with checkpoint and provenance records and proving that an older page can fill missing summary data. The Definition's type-only leaf import keeps the client isolated from the compact package root and the host-side `Context` merges reachable through it.
+`packages/client/ui-conversation/tests/conversation-node-definitions.client.spec.ts` is the behavioral half, driving the compaction Definition with checkpoint and provenance records and proving that an older page can fill missing summary data. The Definition's type-only leaf import keeps the client isolated from the compact package root and the host-side `Context` merges reachable through it.

 The divergence from the terminal is therefore narrow: both frontends recognize a checkpoint from the same declaration — the terminal value-imports `isCompactCheckpointSource` host-side, where no gate applies, and the client pins the type.

--- a/.agents/notes/implemented/bug-fix/2026-07-30-web-transcript-log-ordered-projection.zh.md
+++ b/.agents/notes/implemented/bug-fix/2026-07-30-web-transcript-log-ordered-projection.zh.md
@@ -39,7 +39,7 @@ const COMPACT_PLUGIN: CompactCheckpointSource['plugin'] = 'compact'

 重命名 Service Definition 的插件 id 现在会在客户端产生编译错误：`TS2322: Type '"compact"' is not assignable to type '"compaction"'`。该导入必须保持**仅类型**——任何既非平台模块又非 inline-safe wire 层的 `@deepseek-ai` 包值导入都会被客户端纯度门禁（`packages/client/tsdown.client.ts`）拒绝，而它自己的报错信息就记录着仅类型导入会被擦除、永不抵达该门禁。仅类型的叶子导入同时需要 `tsconfig.base.json` 的一条 `paths` 条目和 `packages/client/runtime/tsconfig.json` `references` 中的 `{"path": "../../compact/compact"}`：composite 的 `rootDir` 规则同样适用于被擦除的导入，缺少该引用时的诊断是 `TS6059`/`TS6307`。

-`packages/client/ui-conversation/tests/conversation-node-definitions.spec.ts` 是行为侧的另一半，用检查点与溯源记录驱动压缩 Definition，并证明后续加载的旧分页可以补齐缺失的摘要数据。Definition 仅类型导入该叶子路径，使客户端继续与 compact 包根及经由它可达的宿主侧 `Context` 合并隔离。
+`packages/client/ui-conversation/tests/conversation-node-definitions.client.spec.ts` 是行为侧的另一半，用检查点与溯源记录驱动压缩 Definition，并证明后续加载的旧分页可以补齐缺失的摘要数据。Definition 仅类型导入该叶子路径，使客户端继续与 compact 包根及经由它可达的宿主侧 `Context` 合并隔离。

 因此与终端的分歧很窄：两个前端都从同一份声明识别检查点——终端在宿主侧值导入 `isCompactCheckpointSource`（那里不适用任何门禁），客户端钉住类型。

--- a/.agents/notes/implemented/bug-fix/2026-07-31-composer-text-layers-share-one-scrollport.i18n.yaml
+++ b/.agents/notes/implemented/bug-fix/2026-07-31-composer-text-layers-share-one-scrollport.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/2026-07-31-composer-text-layers-share-one-scrollport.md
-2026-07-31-composer-text-layers-share-one-scrollport.md: ba11384409714d6a64a964d63197705acf39d213
-2026-07-31-composer-text-layers-share-one-scrollport.zh.md: 7a2500a6253c7cf50a57458b66c9b80503414ace
+2026-07-31-composer-text-layers-share-one-scrollport.md: 6097779529f86e6d994296ae396f108c63f01abc
+2026-07-31-composer-text-layers-share-one-scrollport.zh.md: 753d67d538d0c17512444639d60b7b5c8ff80e9a
--- a/.agents/notes/implemented/bug-fix/2026-07-31-composer-text-layers-share-one-scrollport.md
+++ b/.agents/notes/implemented/bug-fix/2026-07-31-composer-text-layers-share-one-scrollport.md
@@ -71,7 +71,7 @@ Revealing the caret is the one thing that now depends on the browser rather than

 ## Testing

-The unit spec in [input-bar.spec.tsx](../../../../packages/client/ui-conversation/tests/input-bar.spec.tsx) asserts what jsdom can see: that one scrolling box contains both the textarea and the backdrop, that the backdrop's text is now the draft and nothing else, and that a late persisted draft reveals its caret without taking focus from another control. jsdom reports `scrollHeight === clientHeight` for every element and never scrolls one, so the geometry belongs to the browser scenario; the wheel-chaining cases stub the scrollport's metrics rather than the textarea's.
+The unit spec in [input-bar.spec.tsx](../../../../packages/client/ui-conversation/tests/input-bar.client.spec.tsx) asserts what jsdom can see: that one scrolling box contains both the textarea and the backdrop, that the backdrop's text is now the draft and nothing else, and that a late persisted draft reveals its caret without taking focus from another control. jsdom reports `scrollHeight === clientHeight` for every element and never scrolls one, so the geometry belongs to the browser scenario; the wheel-chaining cases stub the scrollport's metrics rather than the textarea's.

 [composer-draft-scroll.e2e.ts](../../../../apps/web/tests/composer-draft-scroll.e2e.ts) measures the rest in chromium against the built client: a 40-line draft in a fresh workspace's blank composer, zero model calls. Every metric is read in the caret's own coordinate frame — where the textarea places line n, offset included — against a DOM Range over the backdrop's text for the same line, because that difference is what a user sees. The decisive case changes the offset and re-reads that difference **before the task ends**, which is before any `scroll` listener could have run: 0 with one scrollport, and the full delta with a mirror. A vacuity guard asserts the draft overflows the capped box first, and separate cases cover the cap, one wrap width across all three layers, a wheel gesture, a trailing-newline draft, and the caret-reveal path that the textarea's own scrolling used to handle — typing after scrolling away must bring the scrollport back to the caret.

--- a/.agents/notes/implemented/bug-fix/2026-07-31-composer-text-layers-share-one-scrollport.zh.md
+++ b/.agents/notes/implemented/bug-fix/2026-07-31-composer-text-layers-share-one-scrollport.zh.md
@@ -71,7 +71,7 @@ composer 的文本由两层叠放绘制（见 [InputBar](../../../../packages/cl

 ## 测试

-[input-bar.spec.tsx](../../../../packages/client/ui-conversation/tests/input-bar.spec.tsx) 中的单元用例断言 jsdom 能看见的部分：同一个滚动盒同时包含 textarea 与 backdrop，backdrop 的文本现在就是草稿本身、不多不少，且渲染后才到达的持久化草稿会回视其光标，同时不从其他控件夺走焦点。jsdom 对任何元素都报告 `scrollHeight === clientHeight` 且从不滚动，因此几何属于浏览器场景；滚轮接力用例改为桩接滚动容器的度量，而非 textarea 的。
+[input-bar.spec.tsx](../../../../packages/client/ui-conversation/tests/input-bar.client.spec.tsx) 中的单元用例断言 jsdom 能看见的部分：同一个滚动盒同时包含 textarea 与 backdrop，backdrop 的文本现在就是草稿本身、不多不少，且渲染后才到达的持久化草稿会回视其光标，同时不从其他控件夺走焦点。jsdom 对任何元素都报告 `scrollHeight === clientHeight` 且从不滚动，因此几何属于浏览器场景；滚轮接力用例改为桩接滚动容器的度量，而非 textarea 的。

 [composer-draft-scroll.e2e.ts](../../../../apps/web/tests/composer-draft-scroll.e2e.ts) 在 chromium 中针对构建产物度量其余部分：全新工作区的空白 composer 中一份 40 行草稿，零模型调用。每个度量都在光标自己的坐标系里读取——即 textarea 把第 n 行放在哪，含其自身偏移——再与 backdrop 同一行文本上的 DOM Range 相比，因为这个差值正是用户看到的东西。决定性的用例改变偏移，并**在本任务结束之前**重新读取该差值，也就是在任何 `scroll` 监听可能运行之前：单一滚动容器下为 0，镜像方案下则是整个增量。空洞性保护先断言草稿确实超过了带上限的盒子；其余用例分别覆盖高度上限、三层同一折行宽度、滚轮手势、以换行结尾的草稿，以及过去由 textarea 自身滚动承担的光标回视路径——滚离光标后输入，必须把滚动容器带回光标处。

--- a/.agents/notes/implemented/bug-fix/2026-08-05-context-meter-blind-to-compaction.i18n.yaml
+++ b/.agents/notes/implemented/bug-fix/2026-08-05-context-meter-blind-to-compaction.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/2026-08-05-context-meter-blind-to-compaction.md
-2026-08-05-context-meter-blind-to-compaction.md: 10ded250cec9c92d90803bdf5969cc7f5aa54c50
-2026-08-05-context-meter-blind-to-compaction.zh.md: ca3fe59eecde82bb97b44af4c3383546d5672753
+2026-08-05-context-meter-blind-to-compaction.md: b90208eda25101aeb55130cd1b6563dbfaee8a9a
+2026-08-05-context-meter-blind-to-compaction.zh.md: 85387c50ebc981fc2f7f02d07432da677f69ef90
--- a/.agents/notes/implemented/bug-fix/2026-08-05-context-meter-blind-to-compaction.md
+++ b/.agents/notes/implemented/bug-fix/2026-08-05-context-meter-blind-to-compaction.md
@@ -43,4 +43,4 @@ The panel's composition rows still do not sum to the header, and now for one cle

 ## Testing

-`packages/llm/token-meter/tests/token-usage-projection.spec.ts` covers the carry-forward across surface growth and a compaction (the sample holding still while the projection shrinks) and the zero clamp when heuristic error would drive the figure negative. `packages/client/ui-conversation/tests/context-meter.spec.tsx` pins the ring reading the projected figure, and `chat-stats.spec.tsx` pins `contextOccupancy`'s preference and its fallback. The end-to-end numbers above came from driving `BasicCompactService.compactNow` through a real `AgentLoop` with the projection registry mounted.
+`packages/llm/token-meter/tests/token-usage-projection.spec.ts` covers the carry-forward across surface growth and a compaction (the sample holding still while the projection shrinks) and the zero clamp when heuristic error would drive the figure negative. `packages/client/ui-conversation/tests/context-meter.client.spec.tsx` pins the ring reading the projected figure, and `chat-stats.spec.tsx` pins `contextOccupancy`'s preference and its fallback. The end-to-end numbers above came from driving `BasicCompactService.compactNow` through a real `AgentLoop` with the projection registry mounted.
--- a/.agents/notes/implemented/bug-fix/2026-08-05-context-meter-blind-to-compaction.zh.md
+++ b/.agents/notes/implemented/bug-fix/2026-08-05-context-meter-blind-to-compaction.zh.md
@@ -43,4 +43,4 @@ AFTER  compact:  ring=4%  header=~4227/100000   rows=[system 18, tools 0, messag

 ## 测试

-`packages/llm/token-meter/tests/token-usage-projection.spec.ts` 覆盖了投影值在表层增长与一次压缩期间的延续更新（样本保持不动而投影值缩小），以及启发式误差会把数字压到负数时的零钳制。`packages/client/ui-conversation/tests/context-meter.spec.tsx` 钉住圆环读取投影值这一点，`chat-stats.spec.tsx` 钉住 `contextOccupancy` 的优先级与回退。上面那组端到端数字来自在挂载了投影注册表的真实 `AgentLoop` 上驱动 `BasicCompactService.compactNow`。
+`packages/llm/token-meter/tests/token-usage-projection.spec.ts` 覆盖了投影值在表层增长与一次压缩期间的延续更新（样本保持不动而投影值缩小），以及启发式误差会把数字压到负数时的零钳制。`packages/client/ui-conversation/tests/context-meter.client.spec.tsx` 钉住圆环读取投影值这一点，`chat-stats.spec.tsx` 钉住 `contextOccupancy` 的优先级与回退。上面那组端到端数字来自在挂载了投影注册表的真实 `AgentLoop` 上驱动 `BasicCompactService.compactNow`。
--- a/.agents/notes/implemented/bug-fix/2026-08-05-workspace-blank-session-reuse-membership.i18n.yaml
+++ b/.agents/notes/implemented/bug-fix/2026-08-05-workspace-blank-session-reuse-membership.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/2026-08-05-workspace-blank-session-reuse-membership.md
-2026-08-05-workspace-blank-session-reuse-membership.md: 910a10e9ada1a835df7a38a04fb04c504b0921df
-2026-08-05-workspace-blank-session-reuse-membership.zh.md: 0581b768679d78716c1bf70cfffec825c7281783
+2026-08-05-workspace-blank-session-reuse-membership.md: 0d46a0ccf6924c508db2e6c0f3591468e2956722
+2026-08-05-workspace-blank-session-reuse-membership.zh.md: e67810dc3a45d494f64a2b774557d04297b6fce3
--- a/.agents/notes/implemented/bug-fix/2026-08-05-workspace-blank-session-reuse-membership.md
+++ b/.agents/notes/implemented/bug-fix/2026-08-05-workspace-blank-session-reuse-membership.md
@@ -26,4 +26,4 @@ Stray blank sessions remain visible in Ungrouped (the user can still open them)

 ## Testing

-`packages/client/runtime/tests/workspaces-service.spec.ts` covers the four outcomes: a member blank session is reused (no create RPC); a stray blank with matching cwd is **not** reused and a fresh accounted session is created (regression case); an archived blank is not reused; a rejected first prompt keeps a member blank eligible. The full client suite (`pnpm run test:gui`) stays green.
+`packages/client/runtime/tests/workspaces-service.client.spec.ts` covers the four outcomes: a member blank session is reused (no create RPC); a stray blank with matching cwd is **not** reused and a fresh accounted session is created (regression case); an archived blank is not reused; a rejected first prompt keeps a member blank eligible. The full client suite (`pnpm run test:gui`) stays green.
--- a/.agents/notes/implemented/bug-fix/2026-08-05-workspace-blank-session-reuse-membership.zh.md
+++ b/.agents/notes/implemented/bug-fix/2026-08-05-workspace-blank-session-reuse-membership.zh.md
@@ -26,4 +26,4 @@ Status: implemented

 ## 测试

-`packages/client/runtime/tests/workspaces-service.spec.ts` 覆盖四种结果：成员空白会话被复用（无 create RPC）；cwd 匹配但非成员的游离空白会话**不被**复用、改为创建全新入账会话（回归用例）；已归档空白会话不被复用；首次提示词被拒后成员空白会话仍可复用。完整客户端套件（`pnpm run test:gui`）保持绿色。
+`packages/client/runtime/tests/workspaces-service.client.spec.ts` 覆盖四种结果：成员空白会话被复用（无 create RPC）；cwd 匹配但非成员的游离空白会话**不被**复用、改为创建全新入账会话（回归用例）；已归档空白会话不被复用；首次提示词被拒后成员空白会话仍可复用。完整客户端套件（`pnpm run test:gui`）保持绿色。
--- a/.agents/notes/implemented/bug-fix/2026-08-06-onboarding-step-owned-takeover-chrome.i18n.yaml
+++ b/.agents/notes/implemented/bug-fix/2026-08-06-onboarding-step-owned-takeover-chrome.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/2026-08-06-onboarding-step-owned-takeover-chrome.md
-2026-08-06-onboarding-step-owned-takeover-chrome.md: 35b9d16aaba4ca9f124a9972c43b2a107ea0309f
-2026-08-06-onboarding-step-owned-takeover-chrome.zh.md: 2f3331965aa94aa01bf0ce21d4bbb421397ee5bd
+2026-08-06-onboarding-step-owned-takeover-chrome.md: 97f5335412f256bf7e60f36731c9e0c4475ee99e
+2026-08-06-onboarding-step-owned-takeover-chrome.zh.md: 054072764a7b9a25586899a93596fdc922e71dcb
--- a/.agents/notes/implemented/bug-fix/2026-08-06-onboarding-step-owned-takeover-chrome.md
+++ b/.agents/notes/implemented/bug-fix/2026-08-06-onboarding-step-owned-takeover-chrome.md
@@ -32,4 +32,4 @@ A future step that registers without wrapping its visible content in `Onboarding

 ## Testing

-`packages/client/ui-primitives/tests/onboarding-surface.spec.tsx` pins the primitive: body portal around the content, mask/stage class presence, `#root` inert held for exactly the mount lifetime, and the no-`#root` composition. `packages/client/ui-settings-general/tests/settings-root.spec.tsx` pins the inverted shell contract: no takeover chrome and no inert while a mounted step renders nothing. `apps/web/tests/onboarding-deepseek-config.e2e.ts` gains the defect's assembled regression pin: a configured world reloads while every `settings.describe` response is held open at the browser's network boundary — widening the steps' deciding window from loopback-invisible to hundreds of milliseconds, which is what keeps the assertions non-vacuous — and an 8 ms in-page sampler proves the takeover chrome never mounts and `#root` never turns inert. The file's existing scenarios and the step specs (`ui-settings-general`, `ui-models`) pass unchanged — the mask selector and geometry pins survive because the stylesheet moved verbatim.
+`packages/client/ui-primitives/tests/onboarding-surface.client.spec.tsx` pins the primitive: body portal around the content, mask/stage class presence, `#root` inert held for exactly the mount lifetime, and the no-`#root` composition. `packages/client/ui-settings-general/tests/settings-root.client.spec.tsx` pins the inverted shell contract: no takeover chrome and no inert while a mounted step renders nothing. `apps/web/tests/onboarding-deepseek-config.e2e.ts` gains the defect's assembled regression pin: a configured world reloads while every `settings.describe` response is held open at the browser's network boundary — widening the steps' deciding window from loopback-invisible to hundreds of milliseconds, which is what keeps the assertions non-vacuous — and an 8 ms in-page sampler proves the takeover chrome never mounts and `#root` never turns inert. The file's existing scenarios and the step specs (`ui-settings-general`, `ui-models`) pass unchanged — the mask selector and geometry pins survive because the stylesheet moved verbatim.
--- a/.agents/notes/implemented/bug-fix/2026-08-06-onboarding-step-owned-takeover-chrome.zh.md
+++ b/.agents/notes/implemented/bug-fix/2026-08-06-onboarding-step-owned-takeover-chrome.zh.md
@@ -32,4 +32,4 @@

 ## 测试

-`packages/client/ui-primitives/tests/onboarding-surface.spec.tsx` 钉住原语行为：内容外的 body portal、遮罩／展示层类名存在、`#root` 的 `inert` 恰好持续挂载生命周期，以及无 `#root` 的组合。`packages/client/ui-settings-general/tests/settings-root.spec.tsx` 钉住反转后的外壳约定：已挂载步骤什么都不渲染时，无接管界面框架、无 inert。`apps/web/tests/onboarding-deepseek-config.e2e.ts` 新增本缺陷的整装回归钉：已配置世界刷新页面，同时在浏览器网络边界扣住所有 `settings.describe` 响应——把步骤的判定窗口从 loopback 下不可见拉宽到数百毫秒，这正是断言保持非空洞的关键——页内 8ms 采样器证明接管界面框架从未挂载、`#root` 从未变为 inert。该文件的既有场景与步骤 spec（`ui-settings-general`、`ui-models`）原样通过——样式表逐字迁移，遮罩选择器与几何钉子得以幸存。
+`packages/client/ui-primitives/tests/onboarding-surface.client.spec.tsx` 钉住原语行为：内容外的 body portal、遮罩／展示层类名存在、`#root` 的 `inert` 恰好持续挂载生命周期，以及无 `#root` 的组合。`packages/client/ui-settings-general/tests/settings-root.client.spec.tsx` 钉住反转后的外壳约定：已挂载步骤什么都不渲染时，无接管界面框架、无 inert。`apps/web/tests/onboarding-deepseek-config.e2e.ts` 新增本缺陷的整装回归钉：已配置世界刷新页面，同时在浏览器网络边界扣住所有 `settings.describe` 响应——把步骤的判定窗口从 loopback 下不可见拉宽到数百毫秒，这正是断言保持非空洞的关键——页内 8ms 采样器证明接管界面框架从未挂载、`#root` 从未变为 inert。该文件的既有场景与步骤 spec（`ui-settings-general`、`ui-models`）原样通过——样式表逐字迁移，遮罩选择器与几何钉子得以幸存。
--- a/.agents/notes/implemented/bug-fix/2026-08-06-reader-scroll-attribution-observed-top-ledger.i18n.yaml
+++ b/.agents/notes/implemented/bug-fix/2026-08-06-reader-scroll-attribution-observed-top-ledger.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/2026-08-06-reader-scroll-attribution-observed-top-ledger.md
-2026-08-06-reader-scroll-attribution-observed-top-ledger.md: ef5ddbeb9bea1393f474dfb4c809ae2e19bfea5c
-2026-08-06-reader-scroll-attribution-observed-top-ledger.zh.md: 7a1142cdd793cfce46bfd3908ab28345701aec7a
+2026-08-06-reader-scroll-attribution-observed-top-ledger.md: 66a1ca361cf28bf0beab95fa81da9cac3527474c
+2026-08-06-reader-scroll-attribution-observed-top-ledger.zh.md: ce7cd6d0ade2702a6f717340cb7c9b354d0387c2
--- a/.agents/notes/implemented/bug-fix/2026-08-06-reader-scroll-attribution-observed-top-ledger.md
+++ b/.agents/notes/implemented/bug-fix/2026-08-06-reader-scroll-attribution-observed-top-ledger.md
@@ -18,7 +18,7 @@ A shrink clamp whose layout regrows within the same rendering update before the

 ## Testing

-Unit specs in `packages/client/ui-conversation/tests/chat-view.spec.tsx` pin the ledger contract directly: a `readerScroll` helper delivers a position the component never wrote, programmatic deliveries land on the ledger, and the stream-finalization shrink clamp keeps following. Two scenarios in `apps/web/tests/chat-scroll-contract.e2e.ts` extend the [browser e2e lane](../testing/2026-07-24-web-gui-browser-e2e-lane.md): keyboard paging over a settled transcript and a touch-style momentum fling against paced streaming, both red under the wheel-only implementation and green under the ledger.
+Unit specs in `packages/client/ui-conversation/tests/chat-view.client.spec.tsx` pin the ledger contract directly: a `readerScroll` helper delivers a position the component never wrote, programmatic deliveries land on the ledger, and the stream-finalization shrink clamp keeps following. Two scenarios in `apps/web/tests/chat-scroll-contract.e2e.ts` extend the [browser e2e lane](../testing/2026-07-24-web-gui-browser-e2e-lane.md): keyboard paging over a settled transcript and a touch-style momentum fling against paced streaming, both red under the wheel-only implementation and green under the ledger.

 The lane's Chromium cannot synthesize any non-wheel device scrolling, which bounds what the e2e can drive for real: `Input.synthesizeScrollGesture` with a touch source and hand-rolled `Input.dispatchTouchEvent` sequences deliver DOM events but never move a scroller (headless and headed-under-Xvfb alike); the `default` gesture source synthesizes wheel events; and compositor scrollbars ignore synthetic mouse input entirely, with a gutter visible only when `--hide-scrollbars` is removed. Keyboard is the one working non-wheel primitive, so it carries the real-input-pipeline proof, and the fling scenario replays touch's signature — per-frame decaying displacements the component never authored — through the scrollport directly.

--- a/.agents/notes/implemented/bug-fix/2026-08-06-reader-scroll-attribution-observed-top-ledger.zh.md
+++ b/.agents/notes/implemented/bug-fix/2026-08-06-reader-scroll-attribution-observed-top-ledger.zh.md
@@ -18,7 +18,7 @@ ChatView 的贴底跟随此前只把滚轮／触控板手势识别为读者输

 ## 测试

-`packages/client/ui-conversation/tests/chat-view.spec.tsx` 中的单元测试直接钉住 ledger 约定：`readerScroll` 辅助函数交付一个组件从未写入过的位置，程序化交付落在 ledger 上，流收尾阶段的收缩钳制保持跟随。`apps/web/tests/chat-scroll-contract.e2e.ts` 中的两个场景扩展了[浏览器 e2e 车道](../testing/2026-07-24-web-gui-browser-e2e-lane.md)：在已停稳的 transcript 上做键盘翻页，以及对着按节奏推进的流式输出做一次触控式惯性快滑（momentum fling）；两者在仅认滚轮的实现下均为红、在 ledger 下均为绿。
+`packages/client/ui-conversation/tests/chat-view.client.spec.tsx` 中的单元测试直接钉住 ledger 约定：`readerScroll` 辅助函数交付一个组件从未写入过的位置，程序化交付落在 ledger 上，流收尾阶段的收缩钳制保持跟随。`apps/web/tests/chat-scroll-contract.e2e.ts` 中的两个场景扩展了[浏览器 e2e 车道](../testing/2026-07-24-web-gui-browser-e2e-lane.md)：在已停稳的 transcript 上做键盘翻页，以及对着按节奏推进的流式输出做一次触控式惯性快滑（momentum fling）；两者在仅认滚轮的实现下均为红、在 ledger 下均为绿。

 该车道的 Chromium 无法合成任何非滚轮的设备滚动，这限定了 e2e 能真实驱动的范围：触控来源的 `Input.synthesizeScrollGesture` 与手工构造的 `Input.dispatchTouchEvent` 序列都能交付 DOM 事件，却从不移动滚动容器（无头模式与 Xvfb 下的有头模式皆然）；`default` 手势来源合成的是滚轮事件；合成器滚动条则完全无视合成的鼠标输入，且只有移除 `--hide-scrollbars` 后才能看到滚动条槽。键盘是唯一可用的非滚轮原语，因此由它承担真实输入流水线的证明；快滑场景则把触控的特征（组件从未写入过的逐帧衰减位移）直接回放进滚动容器。

--- a/.agents/notes/implemented/bug-fix/2026-08-07-code-mode-executor-collapse.i18n.yaml
+++ b/.agents/notes/implemented/bug-fix/2026-08-07-code-mode-executor-collapse.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/2026-08-07-code-mode-executor-collapse.md
+2026-08-07-code-mode-executor-collapse.md: 3b64675f90f830628dcde427d4388153ec7accf1
+2026-08-07-code-mode-executor-collapse.zh.md: 51b35ad44b9758805784834d1d036ba374140dd9
--- a/.agents/notes/implemented/bug-fix/2026-08-07-code-mode-executor-collapse.md
+++ b/.agents/notes/implemented/bug-fix/2026-08-07-code-mode-executor-collapse.md
@@ -0,0 +1,46 @@
+# Agent Note: Code Mode collapses the executor, not just the wire
+
+Status: implemented
+
+English | [中文](2026-08-07-code-mode-executor-collapse.zh.md)
+
+## Problem
+
+`mode: 'code'` collapsed only the announcement surface, not the execution surface. `wireSchemas()` sent the model exactly one tool — `run_code` — but the executor resolved every call through `get()`, which returns the full visible map plus the reserved transport. A model that emitted a native tool name (`write`, `read`, `bash`, `subagent`, …) bypassed `run_code` entirely: the call traversed the normal pipeline and executed, even though no schema for it had ever been advertised. Providers do not intercept unadvertised tool names, so schema omission enforced nothing.
+
+The package contract names this exact anti-pattern: schema omission is not enforcement when a direct caller can bypass it; denial must be tested through the executor.
+
+## Decision
+
+`ToolRegistry` resolves callable definitions through a new private `resolveExecution(name, scope, nested)` that applies the mode collapse at the operation boundary that owns it. When `modeFor(scope)` resolves to `code`, a model-direct call (`nested = false`) may only name the reserved `run_code` transport; every native name resolves to `undefined` and surfaces as the executor's existing `UNKNOWN_TOOL` error, whose message names the route back through `run_code` because the name IS declared to this model (an already-aborted caller signal keeps the cancellation contract: `ABORTED_BEFORE_DISPATCH`, with the visible tool's finalizer applied). The effective scope mode includes declarations inherited from an agent preset, so its wire schema and execution permissions remain aligned. A collapsed call terminates at `createExecution` — the first stage of `prepare` — BEFORE the extensible policy pipeline, so `tools/pre-execute` listeners, approval `ask`, and guards never observe a call that is deterministically denied; a human is never prompted to approve it. A nested sub-dispatch (`nested = true` — a `parent` token set, which only the `run_code` SDK binding sets in production code) may call any visible tool, so programs keep every binding the generated SDK declared.
+
+Four execution-path lookups — `executionMode`, `dispatchToolBody`, `postExecute`, `normalizeDispatchResult` — go through `resolveExecution`. `createExecution` applies the same collapse via the shared `collapses(name, nested)` predicate so it can distinguish a collapsed call from a genuinely unknown name before the policy pipeline. The public registry view (`get`) and SDK projection (`schemas`) keep their semantics: presentation, inspection, and binding enumeration still see the full visible set. The wire (`wireSchemas`) and the executor now agree. A collapsed call with non-JSON-serializable arguments reports the parameter `TypeError` (the invalid-args contract), not `UNKNOWN_TOOL` — the body still never runs and policy still does not.
+
+The collapse is a security-relevant invariant, so acceptance is pinned through the executor: a model-direct native call under `code` returns `UNKNOWN_TOOL`, the same tool via an SDK sub-dispatch succeeds, and `native`/`both` direct calls plus `run_code` itself are unchanged. The base [Code Mode foundation](../feature/2026-06-15-code-mode.md) owns the transport design this note layers the execution boundary onto.
+
+## Alternatives considered
+
+### Filter `get()` / the registry view by mode
+
+The view is consumed by presenters, `tool-cordis` inspection, and the SDK binder; collapsing it would hide from the program surface tools that must still bind, and would change the public resolution contract for every consumer, not just the executor.
+
+### Filter at the agent-loop entry
+
+The loop is not the only executor caller, and the distinction that matters (model-direct vs transport sub-dispatch) rides on the execution input, not at the loop boundary. An entry filter would also re-encode mode semantics the registry already owns.
+
+### Reject via a shipped guard
+
+Guards are an optional plugin extension; a security invariant must not depend on a deployment composing the right plugin. The registry owns the mode decision and must enforce it itself.
+
+### Keep schema omission only (status quo)
+
+No provider guarantees interception of unadvertised names; the reported session proves it does not happen.
+
+## Consequences
+
+- `mode: 'code'` now enforces what it announces: a model-direct native call becomes `UNKNOWN_TOOL`, which the model can correct by routing through `run_code` (a pre-aborted call still resolves `ABORTED_BEFORE_DISPATCH`, per the cancellation contract).
+- `both` and `native` behavior is unchanged; SDK sub-dispatches are unchanged (the `parent` token is the discriminator).
+- A collapsed call is rejected at `prepare`, BEFORE the extensible policy pipeline: pre-execute listeners, approval `ask`, and guards never observe it. `executionMode` also fails closed (`exclusive`), so scheduling has no observable difference.
+- Native-tool guidance sections (`tool:read`, `tool:write`, `tool:bash`, etc.) remain in the system prompt because they describe capabilities available through the generated SDK as well as native function calls, and several carry cross-tool routing policy (`read` over `bash cat`, `read` before `write` for the default fs-policy, `subagent` over `workflow`) that no single tool description can hold. The executor collapse, not prompt filtering, prevents model-direct native calls.
+- The prompt STATES the collapse, in the `tools:code-only` section ordered ahead of the 100-199 guidance band. Those sections name their tool without qualifying how it is reached, so a model that read only them emitted a native call, received `UNKNOWN_TOOL` for a tool the same prompt declared, and concluded the deployment was inconsistent rather than correcting itself. The denial carries the route for the same reason. `both` renders the rule empty: its native calls do execute, so stating it there would be false — which is why `both-mode-turn` no longer shares `code-mode-turn`'s expected prompt.
+- Any future composite transport that sets a `parent` token opts its sub-dispatches into the full table, matching the nested-call semantics the token already documents.
--- a/.agents/notes/implemented/bug-fix/2026-08-07-code-mode-executor-collapse.zh.md
+++ b/.agents/notes/implemented/bug-fix/2026-08-07-code-mode-executor-collapse.zh.md
@@ -0,0 +1,46 @@
+# Agent Note: Code Mode 塌缩执行器而非仅通告面
+
+Status: implemented
+
+[English](2026-08-07-code-mode-executor-collapse.md) | 中文
+
+## 问题
+
+`mode: 'code'` 只塌缩了通告面，没有塌缩执行面。`wireSchemas()` 只向模型发送一个工具——`run_code`——但执行器通过 `get()` 解析所有调用，而 `get()` 返回完整的可见工具表外加保留的传输工具。模型一旦发出原生工具名（`write`、`read`、`bash`、`subagent` 等），就能完全绕过 `run_code`：调用照常走完整流水线并执行成功，尽管它的 schema 从未被通告过。模型提供方不拦截未通告的工具名，因此不发 schema 等于没有约束。
+
+包契约点名了这个反模式：当直接调用方可以绕过时，schema 省略不算强制执行；拒绝必须经执行器验证。
+
+## 决策
+
+`ToolRegistry` 通过新增的私有 `resolveExecution(name, scope, nested)` 解析可执行定义，在拥有该决策的操作边界上应用模式塌缩。当 `modeFor(scope)` 解析为 `code` 时，模型直呼（`nested = false`）只允许命名保留的 `run_code` 传输工具；任何原生名字都解析为 `undefined`，并以执行器既有的 `UNKNOWN_TOOL` 错误呈现，其消息会指出改走 `run_code` 的正确路径——因为这个名字对当前模型而言是**已声明过**的（已中止的调用方 signal 保留取消契约：`ABORTED_BEFORE_DISPATCH`，并应用可见工具的 finalizer）。有效的 scope 模式包括从 agent preset 继承的声明，因此其 wire schema 与执行权限保持一致。被塌缩的调用在 `createExecution`（`prepare` 的第一阶段）即终止——在可扩展策略流水线之前，因此 `tools/pre-execute` 监听器、approval `ask` 与 guard 永远不会观察到一个注定被拒绝的调用，人类也不会被提示去批准它。嵌套子调用（`nested = true`——即设置了 `parent` token，生产代码中只有 `run_code` SDK 绑定会设置）可以调用任意可见工具，因此程序保留生成 SDK 声明的全部绑定。
+
+执行链路的四处查表——`executionMode`、`dispatchToolBody`、`postExecute`、`normalizeDispatchResult`——改走 `resolveExecution`。`createExecution` 通过共享的 `collapses(name, nested)` 谓词应用同一塌缩，以便在策略流水线之前区分被塌缩的调用与真正未知的名字。公共注册表视图（`get`）与 SDK 投影（`schemas`）语义不变：展示、检查与绑定枚举仍看到完整可见集合。通告（`wireSchemas`）与执行器现在一致。带非 JSON 可序列化参数的塌缩调用报告参数 `TypeError`（invalid-args 契约），而非 `UNKNOWN_TOOL`——函数体仍不会运行，策略也不会执行。
+
+塌缩是安全相关的不变量，因此验收经执行器钉死：`code` 模式下模型直呼原生工具返回 `UNKNOWN_TOOL`；同一工具经 SDK 子调用成功；`native`/`both` 模式直呼与 `run_code` 本身行为不变。本 note 把执行边界叠加在基础 [Code Mode 基础](../feature/2026-06-15-code-mode.md) 之上，传输设计由后者拥有。
+
+## 备选方案
+
+### 按模式过滤 `get()` / 注册表视图
+
+视图被展示方、`tool-cordis` 检查与 SDK 绑定消费；塌缩视图会从程序表面隐藏仍必须绑定的工具，并改变所有消费者的公共解析契约，而不只是执行器。
+
+### 在 agent-loop 入口过滤
+
+loop 不是唯一的执行器调用方，且真正要紧的区分（模型直呼 vs 传输子调用）挂在执行输入上，不在 loop 边界。入口过滤还会重复编码注册表已经拥有的模式语义。
+
+### 通过内置 guard 拒绝
+
+guard 是可选的插件扩展；安全不变量不能依赖部署恰好组装了正确的插件。模式决策归注册表所有，必须由它自己执行。
+
+### 只保留 schema 省略（维持现状）
+
+没有提供方保证拦截未通告的名字；被报告的会话证明拦截不会发生。
+
+## 后果
+
+- `mode: 'code'` 现在兑现其通告：模型直呼原生工具变为 `UNKNOWN_TOOL`，模型可以通过改走 `run_code` 自行纠正（已中止的调用仍按取消契约解析为 `ABORTED_BEFORE_DISPATCH`）。
+- `both` 与 `native` 行为不变；SDK 子调用不变（判别信号是 `parent` token）。
+- 被塌缩的调用在 `prepare` 阶段即被拒绝——在可扩展策略流水线之前：pre-execute 监听器、approval `ask` 与 guard 永远不会观察到它。`executionMode` 同样 fail-closed（`exclusive`），调度无可观察差异。
+- 原生工具指引段（`tool:read`、`tool:write`、`tool:bash` 等）保留在系统提示词中，因为它们同时描述了通过生成 SDK 及原生函数调用可用的能力，其中若干段还承载着任何单个工具描述都装不下的跨工具路由策略（`read` 优先于 `bash cat`、默认 fs-policy 要求先 `read` 再 `write`、一两个委派用 `subagent` 而非 `workflow`）。防止模型直呼原生工具的是执行器塌缩，而非提示词过滤。
+- 提示词会**声明**这条塌缩，位于排在 100–199 指导段之前的 `tools:code-only` 段。那些段只写出工具名而不限定其可达方式，因此只读到它们的模型会发出原生调用，为一个同一份提示词刚刚声明过的工具收到 `UNKNOWN_TOOL`，进而判定部署不一致，而不是自行纠正。拒绝信息给出正确路径也是同一原因。`both` 下该规则渲染为空：它的原生调用确实会执行，在那里声明就是假话——这也是 `both-mode-turn` 不再与 `code-mode-turn` 共用期望提示词的原因。
+- 未来任何设置 `parent` token 的组合传输，其子调用自动走全表，与该 token 已有的嵌套调用语义一致。
--- a/.agents/notes/implemented/bug-fix/2026-08-10-minimal-preset-owns-rl-composition.i18n.yaml
+++ b/.agents/notes/implemented/bug-fix/2026-08-10-minimal-preset-owns-rl-composition.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/2026-08-10-minimal-preset-owns-rl-composition.md
-2026-08-10-minimal-preset-owns-rl-composition.md: 002cad0827e969b322997821dc978db85e2955f3
-2026-08-10-minimal-preset-owns-rl-composition.zh.md: e957b57395c68b336695bdae07ea15a54ca1ea4e
+2026-08-10-minimal-preset-owns-rl-composition.md: d83083de74f1d3203822d82e4e04560819412b48
+2026-08-10-minimal-preset-owns-rl-composition.zh.md: 36aeea0d8af6e371eddd6f09e36bb48a0348959e
--- a/.agents/notes/implemented/bug-fix/2026-08-10-minimal-preset-owns-rl-composition.md
+++ b/.agents/notes/implemented/bug-fix/2026-08-10-minimal-preset-owns-rl-composition.md
@@ -6,23 +6,23 @@ English | [中文](2026-08-10-minimal-preset-owns-rl-composition.zh.md)

 ## Problem

-The Web surface offered two owners for the Claude SWE-compatible RL agent: a process-wide `core-web.cordis.yml` patch and the per-session `minimal` preset. Once [agent presets](../architecture/2026-08-03-per-session-agent-presets.md) became the agent-composition boundary, the preset's scoped `deployment:persona` shadowed the overlay's corrected global persona with stale coding-agent text. The overlay test mounted no preset, while the preset test booted without the overlay, so neither exercised the composition users selected.
+The shipped Web configuration offered two owners for the Claude SWE-compatible RL agent: a process-wide `core-web.cordis.yml` patch and the per-session `minimal` preset. Once [agent presets](../architecture/2026-08-03-per-session-agent-presets.md) became the agent-composition boundary, the preset's scoped `deployment:persona` shadowed the overlay's corrected global persona with stale coding-agent text. The overlay test mounted no preset, while the preset test booted without the overlay, so neither exercised the composition users selected.

 The split also hid other drift. The preset mounted one-shot Bash rather than the [persistent Bash](../feature/2026-07-29-persistent-bash-str-replace-editor.md) used by the RL harness and omitted the RL compaction policy. Keeping both owners makes every future prompt, tool, and policy change a cross-product.

 ## Decision

-The shipped Web `minimal` preset is the sole Web owner of the RL agent composition. It declares an entry-local PTY registry and local backend, persistent `bash` with the RL environment description and 300-second timeout, `str_replace_editor`, and an entry-local compaction backend. Tool presentation remains a deployment choice. The compaction policy keeps the RL threshold, absolute retention, generation cap, and retry count; model capacity comes from routed adapter metadata because `contextWindow` is no longer a compact-basic config field. The editor accepts no `requireAbsolutePath` setting because absolute paths are its unconditional contract.
+The shipped Web `minimal` preset is the sole Web owner of the RL agent composition. It declares an entry-local PTY registry and local backend, persistent `bash` with the RL environment description and 300-second timeout, and `str_replace_editor`. Tool presentation remains a deployment choice. The later [bare two-tool runtime decision](../feature/2026-08-11-minimal-profiles-bare-two-tool-runtime.md) supersedes this note's original compaction and filesystem-provider choices: the current preset mounts an entry-local `fs-local` provider and no compaction backend. The editor accepts no `requireAbsolutePath` setting because absolute paths are its unconditional contract.

 The preset persona is exactly `You are a helpful software engineer assistant.` and sets `complete: true`. A complete `PromptSection` participates in ordinary assembly so tools, contexts, variables, and cooperative listeners still resolve; after the `system-prompt/assemble` waterfall, the prompt registry restores a detached copy of that section as the sole system-prompt section. Multiple effective complete sections reject assembly. This final registry constraint prevents harness identity, Web orientation, tool guidance, or an assembly listener from appending prompt text.

-The process-wide `core-web.cordis.yml` patch is absent. Browser UI, workspace attachment, persistence, filesystem, subprocess, sandbox, permission, model routing, and other cross-session services remain host-owned. Selecting `minimal` changes one agent's model-facing composition without changing other sessions in the Web process.
+The process-wide `core-web.cordis.yml` patch is absent. Browser UI, workspace attachment, persistence, subprocess, sandbox, permission, model routing, and other cross-session services remain host-owned. Selecting `minimal` changes one agent's model-facing composition and shadows the host filesystem provider only for that agent, without changing other sessions in the Web process.

 ## Verification

-System-prompt and persona package tests prove final complete-section enforcement, including waterfall mutation and duplicate rejection. The shipped-preset composition test asserts the exact prompt, Bash description, absolute editor schema, and two-tool catalog under the default native presentation. The keyless Web replay sends a real request through a `minimal` agent while global identity, Web surface text, and a test section are registered, then executes two persistent Bash calls to prove environment and cwd state survive and executes the editor through an absolute path.
+System-prompt and persona package tests prove final complete-section enforcement, including waterfall mutation and duplicate rejection. The shipped-preset composition test asserts the exact prompt, Bash description, absolute editor schema, and two-tool catalog under the default native presentation. The keyless Web replay sends a real request through a `minimal` agent while global identity, Web-orientation text, and a test section are registered, asserts the entry-local filesystem is bare and compaction is absent, then executes two persistent Bash calls to prove environment and cwd state survive and executes the editor through an absolute path.

-The standalone [`minimal.cordis.yml`](../../../../examples/jsonrpc-agent/minimal.cordis.yml) mirrors the same prompt, tools, timeouts, and compaction policy for the bundled JSON-RPC runtime. Its keyless SDK replay asserts the assembled system prompt and two-tool catalog, executes persistent Bash across calls, and exercises the editor; the Python SDK tutorial provides the runnable entry point.
+The standalone [`minimal.cordis.yml`](../../../../examples/jsonrpc-agent/minimal.cordis.yml) is the complete two-tool composition for the bundled JSON-RPC runtime. The [bare two-tool runtime decision](../feature/2026-08-11-minimal-profiles-bare-two-tool-runtime.md) owns its launch-specific environment configuration, bare filesystem, and absence of compaction. Its keyless SDK replay asserts the assembled system prompt and two-tool catalog, executes persistent Bash across calls, and exercises the editor; the Python SDK tutorial provides the runnable entry point.

 ## Alternatives considered

@@ -36,4 +36,4 @@ The standalone [`minimal.cordis.yml`](../../../../examples/jsonrpc-agent/minimal

 ## Consequences

-The RL prompt is fixed rather than environment-overridable. The Web preset and standalone JSON-RPC example state the same contract for their respective launch surfaces. The model sees only persistent `bash` and `str_replace_editor`; shell state is per agent and disappears with that agent. The preset pays for its own PTY and compaction service instances, while other presets pay nothing for them. The local persistent-shell backend requires the supported POSIX terminal substrate, so this preset is not a Windows agent surface.
+The Web RL prompt is fixed rather than environment-overridable; the standalone JSON-RPC prompt is deployment-selected. The Web preset and standalone JSON-RPC example state the same two-tool contract for their respective launch paths. The model sees only persistent `bash` and `str_replace_editor`; shell state is per agent and disappears with that agent. The Web preset pays for its own PTY and bare filesystem service instances, while other presets pay nothing for them. The local persistent-shell backend requires the supported POSIX terminal substrate, so this preset does not support Windows agents.
--- a/.agents/notes/implemented/bug-fix/2026-08-10-minimal-preset-owns-rl-composition.zh.md
+++ b/.agents/notes/implemented/bug-fix/2026-08-10-minimal-preset-owns-rl-composition.zh.md
@@ -6,23 +6,23 @@ Status: implemented

 ## 问题

-Web surface 同时由两个位置定义与 Claude SWE 兼容的 RL agent（智能体）：进程级 `core-web.cordis.yml` patch，以及逐会话的 `minimal` preset。[agent preset](../architecture/2026-08-03-per-session-agent-presets.md) 成为 agent 组合边界后，preset 中带作用域的 `deployment:persona` 会用陈旧的 coding-agent 文本遮蔽 overlay 修正过的全局 persona。overlay 测试没有挂载 preset，而 preset 测试启动时没有 overlay，因此两者都没有覆盖用户实际选择的组合。
+随附 Web 配置同时由两个位置定义与 Claude SWE 兼容的 RL agent（智能体）：进程级 `core-web.cordis.yml` patch，以及逐会话的 `minimal` preset。[agent preset](../architecture/2026-08-03-per-session-agent-presets.md) 成为 agent 组合边界后，preset 中带作用域的 `deployment:persona` 会用陈旧的 coding-agent 文本遮蔽 overlay 修正过的全局 persona。overlay 测试没有挂载 preset，而 preset 测试启动时没有 overlay，因此两者都没有覆盖用户实际选择的组合。

 这种拆分还掩盖了其他偏差。preset 挂载了一次性 Bash，而不是 RL harness 使用的[持久 Bash](../feature/2026-07-29-persistent-bash-str-replace-editor.md)，并且遗漏了 RL 压缩（compaction）策略。保留两个所有者，会使今后每次修改提示词、工具或策略时都必须验证二者的交叉组合。

 ## 决策

-随附的 Web `minimal` preset 是 RL agent 组合在 Web 中的唯一所有者。它声明 entry 本地的 PTY 注册表与本地后端、带 RL 环境描述且超时为 300 秒的持久 `bash`、`str_replace_editor`，以及 entry 本地的压缩后端。工具呈现仍由部署选择。压缩策略保留 RL 的阈值、绝对保留量、生成上限和重试次数；模型容量来自经路由选定的适配器元数据，因为 `contextWindow` 已不再是 compact-basic 的配置字段。编辑器不接受 `requireAbsolutePath` 设置，因为要求绝对路径是它的无条件约定。
+随附的 Web `minimal` preset 是 RL agent 组合在 Web 中的唯一所有者。它声明 entry 本地的 PTY 注册表与本地后端、带 RL 环境描述且超时为 300 秒的持久 `bash`，以及 `str_replace_editor`。工具呈现仍由部署选择。后续的[裸双工具运行时决策](../feature/2026-08-11-minimal-profiles-bare-two-tool-runtime.md)取代了本记录最初的压缩与文件系统提供方选择：当前 preset 挂载 entry 本地的 `fs-local` 提供方，不挂载压缩后端。编辑器不接受 `requireAbsolutePath` 设置，因为要求绝对路径是它的无条件约定。

 preset persona 恰好是 `You are a helpful software engineer assistant.`，并设置 `complete: true`。complete `PromptSection` 参与常规组装，因此工具、上下文、变量和协作式监听器仍会解析；`system-prompt/assemble` waterfall（瀑布式事件）结束后，提示词注册表会将该段落的独立副本恢复为唯一的系统提示词段落。存在多个有效 complete 段时，组装会被拒绝。这项最终注册表约束可防止 harness 身份、Web 定位、工具引导或组装监听器追加提示词文本。

-进程级 `core-web.cordis.yml` patch 不再存在。浏览器 UI、workspace 附加、持久化、文件系统、子进程、沙箱、权限、模型路由及其他跨会话服务仍由宿主持有。选择 `minimal` 只会改变一个 agent 面向模型的组合，不会改变 Web 进程中的其他会话。
+进程级 `core-web.cordis.yml` patch 不再存在。浏览器 UI、workspace 附加、持久化、子进程、沙箱、权限、模型路由及其他跨会话服务仍由宿主持有。选择 `minimal` 会改变一个 agent 面向模型的组合，并且仅为该 agent 遮蔽宿主文件系统提供方，不会改变 Web 进程中的其他会话。

 ## 验证

-系统提示词与 persona 包测试证明了 complete 段的最终约束，包括 waterfall 修改与重复项拒绝。交付 preset 组合测试在默认原生呈现下断言精确的提示词、Bash 描述、要求绝对路径的编辑器 schema 和双工具目录。无密钥 Web 回放通过 `minimal` agent 发送一个真实请求，同时注册全局身份、Web surface 文本和一个测试段落；随后执行两次持久 Bash 调用，证明环境与 cwd 状态能够保留，并通过绝对路径执行编辑器。
+系统提示词与 persona 包测试证明了 complete 段的最终约束，包括 waterfall 修改与重复项拒绝。交付 preset 组合测试在默认原生呈现下断言精确的提示词、Bash 描述、要求绝对路径的编辑器 schema 和双工具目录。无密钥 Web 回放通过 `minimal` agent 发送一个真实请求，同时注册全局身份、Web 定位文本和一个测试段落；它断言 entry 本地文件系统是裸后端且压缩不存在，随后执行两次持久 Bash 调用，证明环境与 cwd 状态能够保留，并通过绝对路径执行编辑器。

-独立的 [`minimal.cordis.yml`](../../../../examples/jsonrpc-agent/minimal.cordis.yml) 为内置 JSON-RPC 运行时复现相同的提示词、工具、超时和压缩策略。其无密钥 SDK 回放会断言组装后的系统提示词与双工具目录，跨调用执行持久 Bash，并使用编辑器；Python SDK 教程提供可运行的入口。
+独立的 [`minimal.cordis.yml`](../../../../examples/jsonrpc-agent/minimal.cordis.yml) 是内置 JSON-RPC 运行时的完整双工具组合。[裸双工具运行时决策](../feature/2026-08-11-minimal-profiles-bare-two-tool-runtime.md)说明其启动方式专属的环境配置、裸文件系统和无压缩选择。其无密钥 SDK 回放会断言组装后的系统提示词与双工具目录，跨调用执行持久 Bash，并使用编辑器；Python SDK 教程提供可运行的入口。

 ## 考虑过的替代方案

@@ -36,4 +36,4 @@ preset persona 恰好是 `You are a helpful software engineer assistant.`，并

 ## 后果

-RL 提示词固定不变，不能通过环境覆盖。Web preset 与独立 JSON-RPC 示例分别在各自的启动界面声明相同的约定。模型只看到持久 `bash` 与 `str_replace_editor`；shell 状态按 agent 隔离，并随该 agent 一并消失。preset 为自身的 PTY 与压缩服务实例承担开销，其他 preset 无需承担。持久 shell 的本地后端需要受支持的 POSIX 终端基础环境，因此该 preset 不适用于 Windows agent surface。
+Web RL 提示词固定不变，不能通过环境覆盖；独立 JSON-RPC 提示词由部署选择。Web preset 与独立 JSON-RPC 示例分别在各自的启动路径声明相同的双工具约定。模型只看到持久 `bash` 与 `str_replace_editor`；shell 状态按 agent 隔离，并随该 agent 一并消失。Web preset 为自身的 PTY 与裸文件系统服务实例承担开销，其他 preset 无需承担。持久 shell 的本地后端需要受支持的 POSIX 终端基础环境，因此该 preset 不支持 Windows agent。