Merge worktree-llm-dynamic-config (884, with latest master) into worktree-llm-web-config

packages/core/tools/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/core/tools/README.md
-README.md: e5adb153e77d7a2d8c4068b016194ab6abb6473e
-README.zh.md: c67a2f2ee4ac2a9d587c6efbf2b5c60d14fc58c2
+README.md: e7f395f8c1d6417db856e590f5267cf6887e4d12
+README.zh.md: acb4c047bf86e36c828882ff751d4be1f627f99e

packages/core/tools/README.md

@@ -108,7 +108,7 @@ Optional `isConcurrencySafe(args)` receives typed, softly validated arguments. E
 Tools optionally own pure `presentCall()` and `presentResult()` render intents, so UIs do not special-case tool names:
 
 - Call views are `{ card: 'generic', title, kind?, rawInput?, content?, locations? }`, `{ card: 'terminal', title, description?, cwd? }`, or `{ card: 'diff', title, diffs, locations? }`.
-- Result views are `{ card: 'generic', title?, content? }`, `{ card: 'terminal', title?, output?, exitCode?, signal? }`, or `{ card: 'diff', title?, diffs }`.
+- Result views are `{ card: 'generic', title?, content? }`, `{ card: 'terminal', title?, output?, exitCode?, signal? }`, `{ card: 'diff', title?, diffs }`, or `{ card: 'web', kind: 'search' | 'fetch', title?, … }` (a completed web retrieval; the `kind` arms carry the structured search sources or the fetch summary, and a UI without the `web` capability falls back to the raw result content).
 
 Returning `undefined` selects generic fallback. Presenters depend only on their arguments and the durable result because UIs call them during live streaming and log replay. `output.presentationMeta(args, value)` derives JSON metadata for direct surface calls; that metadata persists with `tool/result` and returns to `presentResult`, while the canonical value itself remains execution-local and is never replayed. Nested Code dispatches do not compute metadata. `defineTool` soft-validates older logged arguments and falls back instead of crashing replay. `dsh-tool-bash` and `dsh-tool-fs` are the reference implementations; the [canonical-output Agent Note](../../../.agents/notes/implemented/architecture/2026-07-20-canonical-tool-output-contract.md) owns the value/presentation split and the [render-intent Agent Note](../../../.agents/notes/implemented/architecture/2026-07-02-tool-render-intent-union.md) owns card vocabulary.
 

packages/core/tools/README.zh.md

@@ -108,7 +108,7 @@ ctx.tools.register(defineTool({
 工具可以选择拥有纯 `presentCall()` 和 `presentResult()` 呈现意图，使 UI 无需特殊处理工具名称：
 
 - 调用视图为 `{ card: 'generic', title, kind?, rawInput?, content?, locations? }`、`{ card: 'terminal', title, description?, cwd? }` 或 `{ card: 'diff', title, diffs, locations? }`。
-- 结果视图为 `{ card: 'generic', title?, content? }`、`{ card: 'terminal', title?, output?, exitCode?, signal? }` 或 `{ card: 'diff', title?, diffs }`。
+- 结果视图为 `{ card: 'generic', title?, content? }`、`{ card: 'terminal', title?, output?, exitCode?, signal? }`、`{ card: 'diff', title?, diffs }` 或 `{ card: 'web', kind: 'search' | 'fetch', title?, … }`（已完成的 web 检索；`kind` 各分支携带结构化的搜索来源或抓取摘要，不具备 `web` 能力的 UI 回退到原始结果内容）。
 
 返回 `undefined` 会选择通用回退。呈现器只依赖其参数和持久结果，因为 UI 会在实时流式输出和日志回放期间调用它们。`output.presentationMeta(args, value)` 为直接接口调用派生 JSON 元数据；该元数据随 `tool/result` 持久化并传回 `presentResult`，而规范值本身仍只存在于执行局部，绝不会回放。嵌套 Code 分发不会计算元数据。`defineTool` 会软验证较旧的日志参数并回退，而不会使回放崩溃。`dsh-tool-bash` 与 `dsh-tool-fs` 是参考实现；[规范输出 Agent Note](../../../.agents/notes/implemented/architecture/2026-07-20-canonical-tool-output-contract.md) 规定值／呈现拆分，[呈现意图 Agent Note](../../../.agents/notes/implemented/architecture/2026-07-02-tool-render-intent-union.md) 规定卡片词汇。
 

packages/core/tools/src/index.ts

@@ -82,6 +82,10 @@ export type {
   GenericResultView,
   TerminalResultView,
   DiffResultView,
+  WebResultView,
+  WebSearchResultView,
+  WebFetchResultView,
+  WebSource,
 } from './presentation.ts'
 
 declare module 'cordis' {

packages/core/tools/src/presentation.ts

@@ -125,7 +125,7 @@ export interface DiffCallView {
  * `ToolDefinition.presentResult`; omitting the method keeps the pending
  * title and renders the raw result content.
  */
-export type ToolResultView = GenericResultView | TerminalResultView | DiffResultView
+export type ToolResultView = GenericResultView | TerminalResultView | DiffResultView | WebResultView
 
 /**
  * The default completed card: an optional replacement title and reformatted
@@ -176,3 +176,84 @@ export interface DiffResultView {
   /** The change to show, in file order — applied contextual hunks, or a whole-file diff when there is no before-image. */
   diffs: FileDiff[]
 }
+
+/**
+ * One citeable source in a completed {@link WebSearchResultView}, the faithful
+ * projection of one web-search source. The presentation projection of `dsh-web`'s
+ * `WebSearchSource`: that seam type is the authoritative shape (core cannot depend
+ * on the web seam, so the two are declared separately and MUST evolve together).
+ * A web tool projects this shape through `output.presentationMeta` because the
+ * render text cannot losslessly carry it (see the web-result-card Agent Note); its
+ * `presentResult` reads it back.
+ */
+export interface WebSource {
+  /** The source URL. */
+  url: string
+  /** The source title, when the provider returned one. */
+  title?: string
+  /** A short excerpt or summary, when the provider returned one. */
+  snippet?: string
+  /** Publication/crawl timestamp as a provider-supplied ISO-8601 string, when present. */
+  publishedAt?: string
+}
+
+/**
+ * A completed web retrieval rendered as a structured card by a capable UI. Set
+ * by a web tool whose call retrieves from the web (`web_search`, `web_fetch`).
+ * One `kind`-tagged union carries both shapes because both are web retrieval and
+ * a UI renders them with one component family; a UI switches on `kind`. An
+ * incapable UI falls back to the raw `tool/result` content (this view carries no
+ * `content` copy — see the web-result-card Agent Note). This is the result-time
+ * analogue of the `web_search`/`web_fetch` calls' generic call views
+ * (`kind: 'search'`/`'fetch'`); those tools keep their generic pending card and
+ * add only this completed card.
+ *
+ * The `kind` field here is this union's own discriminant, NOT a
+ * {@link ToolCallKind}: the two values deliberately match the tools' pending
+ * `ToolCallKind` (`'search'`/`'fetch'`) so a call and its result read as one
+ * category, but a new arm is a union edit plus a consumer branch, not any
+ * arbitrary `ToolCallKind` value.
+ */
+export type WebResultView = WebSearchResultView | WebFetchResultView
+
+/**
+ * The completed state of a `web_search` call: the structured sources the model
+ * cited, an optional provider answer, and whether the source list was cut to the
+ * result cap. A capable UI renders the sources as a citation list; a UI without
+ * the `web` capability falls back to the raw `tool/result` content.
+ */
+export interface WebSearchResultView {
+  card: 'web'
+  kind: 'search'
+  /** Replacement title for the completed call. Omit to keep the pending-state title. */
+  title?: string
+  /** The faithful, structured sources — the field render text cannot losslessly carry. */
+  sources: WebSource[]
+  /** The provider-generated answer text, when any. */
+  answer?: string
+  /** True when the seam cut the source list to honor the result cap. */
+  truncated: boolean
+}
+
+/**
+ * The completed state of a `web_fetch` call: the fetched URL, its HTTP status,
+ * and whether the content was cut. The body itself is already markdown in the
+ * raw `tool/result` content, so this card carries only the retrieval summary and
+ * a UI without the `web` capability falls back to that content.
+ */
+export interface WebFetchResultView {
+  card: 'web'
+  kind: 'fetch'
+  /** Replacement title for the completed call. Omit to keep the pending-state title. */
+  title?: string
+  /** The final URL after allowed redirects. */
+  url: string
+  /** HTTP status code of the fetched response. */
+  statusCode: number
+  /**
+   * True when the provider capped the decoded body, or the output cap or a
+   * pre-conversion source cut trimmed the rendered text (the effective
+   * truncation the model-facing text also reflects).
+   */
+  truncated: boolean
+}