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docs: generate each subsystem's cordis surface into its own page; delete the flat catalogs

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Rebuild of the region machinery (PR3) on the post-#904 Typert projection:
renderPageRegion/renderInheritedPage live in dsh-typert-generator beside the
projection; scripts/gen-cordis-catalog.ts owns the curated SERVICE_PAGE /
EVENT_SCOPE_PAGE / SERVICE_WALK_EXEMPTIONS / LINK_MAP partition (fail-loud in
both directions, with the independent Context-merge scan backstopping the
projection's blind spot), spliceRegion, and the guarded pair auto-record.
docs/cordis-catalog/ is deleted: the flat events/services catalogs dissolve
into per-page regions and docs/cordis-catalog/core moves to docs/cordis-api/
with the inherited tier as its own generated page. The partition absorbs the
post-regrouping surface: ctx.typert → invariants.md, ctx.directoryPicker →
workspace.md, skills/* events → skills.md, and the four launcher-provided tui
accessor values join the named exemptions.
This commit is contained in:
Tianyi Cui
2026-07-30 21:40:58 +08:00
parent 44b035c711
commit f7323354bb
214 changed files with 10434 additions and 4447 deletions
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238
docs/subsystems/tools.md
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@@ -455,3 +455,241 @@ How a tool wants its call shown in a UI (an editor tool-call card, a CLI log lin
`ToolCallKind` (`'read' | 'edit' | 'delete' | 'move' | 'search' | 'execute' | 'fetch' | 'other'`) picks an icon on a generic card. `FileLocation` (`{ path, line? }`), `FileDiff` (`{ path, oldText, newText }`), and `ReadFileLine` (`{ number, text }`, one 1-based numbered line of a read window) are the shared file-card vocabulary. The design is pinned in [the render-intent-union Agent Note](../../.agents/notes/implemented/architecture/2026-07-02-tool-render-intent-union.md); host/client runtimes project this neutral vocabulary into their own views.
The full presentation field docs live in [`packages/core/tools/src/presentation.ts`](../../packages/core/tools/src/presentation.ts). The `bash` schema and executor are on [bash.md](bash.md); generic background controls are on [tasks.md](tasks.md).
<!-- BEGIN GENERATED cordis-surface (gen-cordis-catalog.ts) — do not edit between markers -->
<a id="cordis-surface"></a>
## Cordis surface
Generated from source by `scripts/gen-cordis-catalog.ts` (verified fresh by `pnpm run verify-cordis-catalog` in doc-sync; regenerate with `pnpm run gen-cordis-catalog`) — this section is byte-identical in both language sides of the page. Signature blocks use a `ts cordis-catalog` fence and keep the original source JSDoc; dispatch modes are defined in the [primer](../cordis-primer.md#dispatch-modes), and the framework-inherited `ctx` surface lives in [cordis-api/inherited.md](../cordis-api/inherited.md).
<a id="ctxtools--toolregistry"></a>
### `ctx.tools` — `ToolRegistry`
Tool registry and execution pipeline. Scoped registrations shadow globals; one visibility resolver feeds presentation, lookup, and dispatch.
```ts cordis-catalog
/**
* Register globally or in the calling agent scope. Scoped tools shadow
* globals; duplicates within one layer and the reserved `run_code` name fail.
* @param definition - tool schema, execution, and optional finalization/presentation callbacks.
* @returns the exact disposer that unregisters the tool.
*/
register(definition: ToolDefinition): () => void
/**
* Restrict global tools for the calling agent scope. Empty filters, unknown
* names, scope-local names, and reserved transport names fail. Restrictions
* intersect; scoped registrations remain visible.
* @param filter - global-surface mask: `allow` (keep only) and/or `deny` (remove).
* @returns the exact disposer that lifts this restriction.
*/
restrict(filter: ToolRestriction): () => void
/**
* Register a monotonic guard after the extensible `tools/pre-execute`
* waterfall. A plain-context guard applies globally; one registered through
* `agent.ctx` applies only to that agent. Any matching guard may deny by
* returning a reason, while no guard can force-allow a call another guard
* denied. The exact effect disposer is returned for ordered ownership and
* HMR cleanup.
* @param guard - synchronous check; a returned string denies the execution.
* @returns the exact disposer that unregisters the guard.
*/
guard(guard: ToolGuard): () => void
/**
* Look up a tool as one scope sees it (scoped
* shadows global; a restricted-away global reads as absent). Presenters pass
* the calling agent so the rendered card matches the definition that
* actually executed.
* @param name - the tool name as registered.
* @param scope - the viewing scope (the agent); omitted = the global view.
* @returns the definition the scope resolves, or undefined when none is visible.
*/
get(name: string, scope?: ScopeKey): ToolDefinition | undefined
/**
* Project visible definitions onto the allowlisted model-facing schema fields,
* excluding execution and presentation callbacks.
* @param scope - the viewing scope (the agent); omitted = the global view.
* @returns one deep-cloned schema per visible tool.
*/
schemas(scope?: ScopeKey): ToolSchema[]
/**
* Classify a pending call through the caller's visible tool definition. Only
* an exact `true` is parallel; unknown, hidden, undeclared, invalid, or
* throwing classifiers are exclusive.
* @param exec - call name, parsed arguments, and optional agent scope.
* @returns the fail-closed scheduling mode.
*/
executionMode(exec: ToolExecutionInput): ToolExecutionMode
/**
* Execute through pre-policy, guards, around-dispatch, post-policy,
* definition-owned content finalization, and final notification. Tool and
* listener failures resolve as materialized error results; an invisible tool
* reports `UNKNOWN_TOOL`. The returned outcome is the same lossless, frozen
* snapshot final observers receive. Cancellation
* arriving after entry and before final result materialization skips a
* not-yet-started body with `ABORTED_BEFORE_DISPATCH` or replaces a
* successful started outcome with `ABORTED`; already-started work is still
* drained and may retain a tool-owned structured error.
* @param exec - the typed same-process call input. The registry assigns its
* correlation token before policy begins.
* @returns the materialized final result.
*/
async execute(exec: ToolExecutionInput): Promise<ToolExecutionResult>
```
Types: [ScopeKey](scope.md)
Source: [`packages/core/tools/src/index.ts:739`](../../packages/core/tools/src/index.ts)
<a id="tools-events"></a>
### `tools/*` events
<a id="toolschange--emit"></a>
#### `tools/change` — emit
A tool was registered or unregistered, or a scoped restriction changed (the available tool set changed — possibly for one scope only). An UNFILTERED registry-subject notification, deliberately not scope-filtered dispatch: a global change concerns every agent's next assembly, so a scoped listener subscribing here sees every change, not just its own scope's.
```ts cordis-catalog
/**
* A tool was registered or unregistered, or a scoped restriction changed
* (the available tool set changed — possibly for one scope only). An
* UNFILTERED registry-subject notification, deliberately not scope-filtered
* dispatch: a global change concerns every agent's next assembly, so a
* scoped listener subscribing here sees every change, not just its own
* scope's.
* @mode emit
*/
'tools/change'(): void
```
Source: [`packages/core/tools/src/index.ts:191`](../../packages/core/tools/src/index.ts)
<a id="toolscode-dispatch-log--waterfall"></a>
#### `tools/code-dispatch-log` — waterfall
Shape the DURABLE LOG COPY of one `run_code` sub-dispatch outcome before the bridge appends its `tool/code-dispatch` event. `next()` keeps the content unchanged; a listener may return replacement blocks (e.g. the spill policy's preview + locator for an oversized text result). Only the logged copy is affected — the program already received the complete value, and the model sees neither. A throwing listener is contained: the bridge falls back to logging the unshaped content. Scope-filtered dispatch (`@deepseek-ai/dsh-scope`): agent-scoped listeners receive only that agent's dispatches.
```ts cordis-catalog
/**
* Shape the DURABLE LOG COPY of one `run_code` sub-dispatch outcome before
* the bridge appends its `tool/code-dispatch` event. `next()` keeps the
* content unchanged; a listener may return replacement blocks (e.g. the
* spill policy's preview + locator for an oversized text result). Only the
* logged copy is affected — the program already received the complete
* value, and the model sees neither. A throwing listener is contained:
* the bridge falls back to logging the unshaped content.
* Scope-filtered dispatch (`@deepseek-ai/dsh-scope`): agent-scoped listeners receive only that agent's dispatches.
* @param dispatch - the parent execution, sub-call identity, and the settled content to log.
* @mode waterfall
*/
'tools/code-dispatch-log'(this: Scoped<ToolRegistry>, dispatch: CodeDispatchLog, next: () => Promise<ContentBlock[]>): Promise<ContentBlock[]>
```
Types: [ContentBlock](core.md) · [Scoped](scope.md)
Source: [`packages/core/tools/src/index.ts:173`](../../packages/core/tools/src/index.ts)
<a id="toolsexecute--waterfall"></a>
#### `tools/execute` — waterfall
Around-dispatch waterfall for timeout, retry, or metrics. `next()` returns a normalized result; wrappers may change only `exec.signal`, while call identity remains immutable. The registry re-fuses the original caller signal before the body, so replacement cannot detach caller cancellation; wrappers must still restore their signal and reach quiescence. Scope-filtered dispatch (`@deepseek-ai/dsh-scope`): agent-scoped listeners receive only that agent's calls.
```ts cordis-catalog
/**
* Around-dispatch waterfall for timeout, retry, or metrics. `next()` returns
* a normalized result; wrappers may change only `exec.signal`, while call
* identity remains immutable. The registry re-fuses the original caller
* signal before the body, so replacement cannot detach caller cancellation;
* wrappers must still restore their signal and reach quiescence.
* Scope-filtered dispatch (`@deepseek-ai/dsh-scope`): agent-scoped listeners receive only that agent's calls.
* @param exec - the allowed call about to dispatch (name, parsed arguments, caller agent, signal).
* @mode waterfall
*/
'tools/execute'(this: Scoped<ToolRegistry>, exec: ToolDispatchExecution, next: () => Promise<ToolExecutionResult>): Promise<ToolExecutionResult>
```
Types: [Scoped](scope.md)
Source: [`packages/core/tools/src/index.ts:148`](../../packages/core/tools/src/index.ts)
<a id="toolspost-execute--waterfall"></a>
#### `tools/post-execute` — waterfall
Accept, replace, enrich, or block a normalized dispatch result. `next()` accepts it unchanged; thrown tools still reach this seam as errors. Async listeners must observe `exec.signal`; after they settle, caller cancellation replaces only a successful accepted outcome with the code selected by whether the tool body was invoked. Scope-filtered dispatch (`@deepseek-ai/dsh-scope`): agent-scoped listeners receive only that agent's calls.
```ts cordis-catalog
/**
* Accept, replace, enrich, or block a normalized dispatch result. `next()`
* accepts it unchanged; thrown tools still reach this seam as errors. Async
* listeners must observe `exec.signal`; after they settle, caller
* cancellation replaces only a successful accepted outcome with the code
* selected by whether the tool body was invoked.
* Scope-filtered dispatch (`@deepseek-ai/dsh-scope`): agent-scoped listeners receive only that agent's calls.
* @param exec - the call that just ran (name, parsed arguments, caller agent).
* @param result - the dispatch outcome a listener may accept, replace, or block.
* @mode waterfall
*/
'tools/post-execute'(this: Scoped<ToolRegistry>, exec: ToolExecution, result: Readonly<ToolExecutionResult>, next: () => Promise<PostToolDecision>): Promise<PostToolDecision>
```
Types: [Scoped](scope.md)
Source: [`packages/core/tools/src/index.ts:160`](../../packages/core/tools/src/index.ts)
<a id="toolspre-execute--waterfall"></a>
#### `tools/pre-execute` — waterfall
Allow, deny, or ask before dispatch. `next()` delegates to allow; missing approval support turns `ask` into denial. Async gates must observe `exec.signal`; the registry rechecks cancellation after they settle but never abandons their promise. Scope-filtered dispatch (`@deepseek-ai/dsh-scope`): agent-scoped listeners receive only that agent's calls.
```ts cordis-catalog
/**
* Allow, deny, or ask before dispatch. `next()` delegates to allow; missing
* approval support turns `ask` into denial. Async gates must observe
* `exec.signal`; the registry rechecks cancellation after they settle but
* never abandons their promise.
* Scope-filtered dispatch (`@deepseek-ai/dsh-scope`): agent-scoped listeners receive only that agent's calls.
* @param exec - the pending call (name, parsed arguments, caller agent).
* @mode waterfall
*/
'tools/pre-execute'(this: Scoped<ToolRegistry>, exec: ToolExecution, next: () => Promise<PreToolDecision>): Promise<PreToolDecision>
```
Types: [Scoped](scope.md)
Source: [`packages/core/tools/src/index.ts:137`](../../packages/core/tools/src/index.ts)
<a id="toolsresult--emit"></a>
#### `tools/result` — emit
Observe the frozen, lossless-JSON final outcome. Listener failures are contained. Scope-filtered dispatch (`@deepseek-ai/dsh-scope`): keyed by `exec.agent`.
```ts cordis-catalog
/**
* Observe the frozen, lossless-JSON final outcome. Listener failures are contained.
* Scope-filtered dispatch (`@deepseek-ai/dsh-scope`): keyed by `exec.agent`.
* @param exec - the execution object that traversed the pipeline.
* @param result - a deep-frozen snapshot of the final returned result.
* @mode emit
*/
'tools/result'(this: Scoped<ToolRegistry>, exec: Readonly<ToolExecution>, result: Readonly<ToolExecutionResult>): undefined
```
Types: [Scoped](scope.md)
Source: [`packages/core/tools/src/index.ts:181`](../../packages/core/tools/src/index.ts)
<!-- END GENERATED cordis-surface -->