diff --git a/apps/cli/tests/web-agent-presets.spec.ts b/apps/cli/tests/web-agent-presets.spec.ts index 4b854697ff..4c2d7484ee 100644 --- a/apps/cli/tests/web-agent-presets.spec.ts +++ b/apps/cli/tests/web-agent-presets.spec.ts @@ -22,11 +22,17 @@ const WEB_OVERLAY = join(CONFIG_DIR, 'web.cordis.yml') async function bootWeb(): Promise { const patches: PatchOptions[] = [ ...loadOverlayPatches('dsh-test', WEB_OVERLAY), - // Host rows with side effects outside this process. + // Host rows with side effects outside this process: a bound port, a + // served asset tree, a telemetry exporter. { id: 'webserver', disabled: true }, { id: 'telemetry-otel', disabled: true }, { id: 'modules', disabled: true }, { id: 'connection', disabled: true }, + // NOT a side-effect row: the api-proxy cannot mount in THIS layer at all, + // because it injects `subagents` and the subagent registry moved into the + // presets here. That is the breakage a later layer returns to the host + // plane; when it does, this line comes out and the boot audit covers the + // whole host-plane injection graph again. { id: 'api-gateway', disabled: true }, { id: 'directory-picker', disabled: true }, // The roster AppCLIEntry would patch in; only the shipped root, so a @@ -134,6 +140,11 @@ describe('the shipped Web composition', () => { setup: agentCtx => ctx.agentPresets.mount(agentCtx, 'standard').then(() => undefined), }) await handle.dispose() + // Slack, not a race the number has to win. The write is driven by the + // Loader's fiber-unload listener, which fires as the subtree's fibers + // settle rather than when `dispose()` resolves, and the Loader exposes no + // flush to await. A regression writes synchronously inside that listener, + // so any wait past settlement fails; a longer one only slows the test. await new Promise(resolve => setTimeout(resolve, 50)) expect(await readFile(path, 'utf8')).toBe(before) @@ -185,7 +196,7 @@ describe('a forked session', () => { }) describe('a session keeps the preset it was created with', () => { - it('refuses to adopt a live session under a different preset', async () => { + it('records the preset the gateway guard reads', async () => { const handle = await ctx.agents.create({ sessionId: SessionId('preset-locked'), meta: { agentPreset: 'core-web' }, diff --git a/docs/config-catalog.md b/docs/config-catalog.md index 1cb00d2b9b..cf2ebc362a 100644 --- a/docs/config-catalog.md +++ b/docs/config-catalog.md @@ -1038,7 +1038,7 @@ export interface Config { } ``` -Source: [`packages/preset/persona/src/index.ts:33`](../packages/preset/persona/src/index.ts) +Source: [`packages/preset/persona/src/index.ts:34`](../packages/preset/persona/src/index.ts) ## `@deepseek-ai/dsh-plan-mode` @@ -1790,7 +1790,7 @@ export interface Config { } ``` -Source: [`packages/core/system-prompt/src/index.ts:166`](../packages/core/system-prompt/src/index.ts) +Source: [`packages/core/system-prompt/src/index.ts:177`](../packages/core/system-prompt/src/index.ts) ## `@deepseek-ai/dsh-time-context` diff --git a/docs/cordis-catalog/services.md b/docs/cordis-catalog/services.md index 60924f99ab..646440c758 100644 --- a/docs/cordis-catalog/services.md +++ b/docs/cordis-catalog/services.md @@ -79,9 +79,26 @@ async resolve(id?: string): Promise * @throws when the preset is unknown or its composition is unusable. */ async mount(agentCtx: Context, id?: string): Promise + +/** + * One agent's instance of a service its preset mounted. + * + * A preset publishes services behind `isolate` realms, which are invisible + * outside the group that declares them — including to the host. This is how a + * caller holding the agent reads one anyway: a request that is ABOUT a + * session but arrives from outside it, which is every browser RPC. + * + * Read addressing only. A host row that `inject`s a service cannot use this, + * because injection resolves before any session exists and has no agent to + * key by; such a service belongs on the host plane instead. + * @param agent - the agent whose composition to look inside. + * @param name - the service name as the preset's rows resolve it. + * @returns the agent's instance, or undefined when its preset mounts none. + */ +serviceFor(agent: { ctx: Context }, name: K): Context[K] | undefined ``` -Source: [`packages/preset/agent-presets/src/index.ts:37`](../../packages/preset/agent-presets/src/index.ts) +Source: [`packages/preset/agent-presets/src/index.ts:39`](../../packages/preset/agent-presets/src/index.ts) ## `ctx.agents` — `AgentRegistry` @@ -1390,7 +1407,7 @@ Source: [`packages/session-projection/session-projection-cache/src/index.ts:71`] ## `ctx.sessionProjections` — `SessionProjectionRegistry` -`ctx.sessionProjections`: the projection unit table and its drive. The service subscribes to `session/event` once; every committed event passes every registered unit's `apply` (eager drive), and a changed state reference notifies the change feed with the schema-validated view. Cells build lazily — a unit registered after events flowed, or a session older than the registry, folds `init` over the in-memory log on first touch (event or read). Registration is an effect (disposer rides the calling fiber): an unloaded domain plugin's key disappears from snapshots and clients read it as capability absence. Duplicate keys throw. Domain plugins register under `ctx.inject(['sessionProjections'], …)` so headless assemblies without the registry stay unaffected. +`ctx.sessionProjections`: the projection unit table and its drive. The service subscribes to `session/event` once; every committed event passes every registered unit's `apply` (eager drive), and a changed state reference notifies the change feed with the schema-validated view. Cells build lazily — a unit registered after events flowed, or a session older than the registry, folds `init` over the in-memory log on first touch (event or read). Registration is an effect (disposer rides the calling fiber): an unloaded domain plugin's key disappears from snapshots and clients read it as capability absence. Domain plugins register under `ctx.inject(['sessionProjections'], …)` so headless assemblies without the registry stay unaffected. Registrants sharing a key share one unit and are counted: the same tool package mounted in N agent presets registers N times, and the key survives until the last one unloads. ```ts cordis-catalog /** @@ -1494,7 +1511,7 @@ restore(checkpoint: ProjectionCheckpoint, events: readonly SessionEvent[], baseS Types: [Session](../core-data-structures/session.md) · [SessionEvent](../core-data-structures/core.md) -Source: [`packages/session-projection/session-projection/src/index.ts:156`](../../packages/session-projection/session-projection/src/index.ts) +Source: [`packages/session-projection/session-projection/src/index.ts:171`](../../packages/session-projection/session-projection/src/index.ts) ## `ctx.sessionQuery` — `SessionQueryService` (abstract seam) @@ -2273,7 +2290,7 @@ async assemble(context: AssembleContext = {}): Promise Types: [AssembleContext](../core-data-structures/system-prompt.md) · [PromptContext](../core-data-structures/system-prompt.md) · [PromptSection](../core-data-structures/system-prompt.md) · [ToolProviderResult](../core-data-structures/system-prompt.md) -Source: [`packages/core/system-prompt/src/index.ts:314`](../../packages/core/system-prompt/src/index.ts) +Source: [`packages/core/system-prompt/src/index.ts:325`](../../packages/core/system-prompt/src/index.ts) ## `ctx.tasks` — `TaskService` (abstract seam) diff --git a/docs/core-data-structures/persistence.i18n.yaml b/docs/core-data-structures/persistence.i18n.yaml index f1e4fe5030..091a85067b 100644 --- a/docs/core-data-structures/persistence.i18n.yaml +++ b/docs/core-data-structures/persistence.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 docs/core-data-structures/persistence.md -persistence.md: 65b000516894c6dfb4c661f0b9112197317197e6 -persistence.zh.md: 214b631063ae5368b95e2fa9603941eb7b3bbe64 +persistence.md: 1b8f124661399b610534ff787b11a4d4a743ad4d +persistence.zh.md: 6099ceac46242a384098162cc6746de8e7d8dd7c diff --git a/docs/module-graph.md b/docs/module-graph.md index d4680deebe..aa9a8bc39d 100644 --- a/docs/module-graph.md +++ b/docs/module-graph.md @@ -222,6 +222,7 @@ flowchart TD end subgraph group_preset["packages/preset"] pkg_agent_presets["agent-presets"] + pkg_persona["persona"] end subgraph group_pty["packages/pty"] pkg_pty["pty"] @@ -303,7 +304,6 @@ flowchart TD pkg_client_web_react --> pkg_invariants pkg_code_runtime --> pkg_invariants pkg_jsonrpc_demo --> pkg_invariants - pkg_host_apiproxy --> pkg_invariants pkg_host_directory_picker --> pkg_invariants pkg_host_webserver --> pkg_invariants pkg_storage --> pkg_invariants @@ -322,11 +322,6 @@ flowchart TD pkg_client_locale --> pkg_client_ui_primitives pkg_client_locale --> pkg_client_ui_slots pkg_client_locale --> pkg_invariants - pkg_client_test_runtime --> pkg_client_runtime - pkg_client_test_runtime --> pkg_client_ui_slots - pkg_client_test_runtime --> pkg_client_web_react - pkg_client_test_runtime --> pkg_host_apiproxy - pkg_client_test_runtime --> pkg_invariants pkg_client_ui_settings --> pkg_client_runtime pkg_client_ui_settings --> pkg_client_ui_primitives pkg_client_ui_settings --> pkg_client_ui_slots @@ -419,6 +414,8 @@ flowchart TD pkg_credentials_local --> pkg_credentials pkg_credentials_local --> pkg_invariants pkg_credentials_local --> pkg_paths + pkg_host_apiproxy --> pkg_agent_presets + pkg_host_apiproxy --> pkg_invariants pkg_lsp --> pkg_brand pkg_lsp --> pkg_invariants pkg_lsp --> pkg_llm @@ -463,6 +460,11 @@ flowchart TD pkg_app_boot --> pkg_invariants pkg_app_boot --> pkg_paths pkg_app_boot --> pkg_system_prompt + pkg_client_test_runtime --> pkg_client_runtime + pkg_client_test_runtime --> pkg_client_ui_slots + pkg_client_test_runtime --> pkg_client_web_react + pkg_client_test_runtime --> pkg_host_apiproxy + pkg_client_test_runtime --> pkg_invariants pkg_client_ui_layout --> pkg_client_runtime pkg_client_ui_layout --> pkg_client_ui_slots pkg_client_ui_layout --> pkg_client_ui_theme @@ -492,6 +494,8 @@ flowchart TD pkg_lsp_local --> pkg_lsp pkg_lsp_local --> pkg_subprocess pkg_lsp_local --> pkg_timeout + pkg_persona --> pkg_invariants + pkg_persona --> pkg_system_prompt pkg_sandbox_local --> pkg_invariants pkg_sandbox_local --> pkg_llm pkg_sandbox_local --> pkg_sandbox @@ -1122,7 +1126,6 @@ flowchart TD | [`client-web-react`](../packages/client/web-react) | `client` | [`invariants`](../packages/support/invariants) | | [`code-runtime`](../packages/code-runtime/code-runtime) | `code-runtime` | [`invariants`](../packages/support/invariants) | | [`jsonrpc-demo`](../packages/examples/jsonrpc-demo) | `examples` | [`invariants`](../packages/support/invariants) | -| [`host-apiproxy`](../packages/host/apiproxy) | `host` | [`invariants`](../packages/support/invariants) | | [`host-directory-picker`](../packages/host/directory-picker) | `host` | [`invariants`](../packages/support/invariants) | | [`host-webserver`](../packages/host/webserver) | `host` | [`invariants`](../packages/support/invariants) | | [`storage`](../packages/storage/storage) | `storage` | [`invariants`](../packages/support/invariants) | @@ -1133,7 +1136,6 @@ flowchart TD | [`client-connection`](../packages/client/connection) | `client` | [`host-webserver`](../packages/host/webserver), [`invariants`](../packages/support/invariants) | | [`client-hmr`](../packages/client/hmr) | `client` | [`client-modules`](../packages/client/modules), [`host-webserver`](../packages/host/webserver), [`invariants`](../packages/support/invariants) | | [`client-locale`](../packages/client/locale) | `client` | [`client-runtime`](../packages/client/runtime), [`client-ui-primitives`](../packages/client/ui-primitives), [`client-ui-slots`](../packages/client/ui-slots), [`invariants`](../packages/support/invariants) | -| [`client-test-runtime`](../packages/client/test-runtime) | `client` | [`client-runtime`](../packages/client/runtime), [`client-ui-slots`](../packages/client/ui-slots), [`client-web-react`](../packages/client/web-react), [`host-apiproxy`](../packages/host/apiproxy), [`invariants`](../packages/support/invariants) | | [`client-ui-settings`](../packages/client/ui-settings) | `client` | [`client-runtime`](../packages/client/runtime), [`client-ui-primitives`](../packages/client/ui-primitives), [`client-ui-slots`](../packages/client/ui-slots), [`invariants`](../packages/support/invariants) | | [`client-ui-trajectory`](../packages/client/ui-trajectory) | `client` | [`client-runtime`](../packages/client/runtime), [`client-ui-primitives`](../packages/client/ui-primitives), [`invariants`](../packages/support/invariants) | | [`credentials`](../packages/credentials/credentials) | `credentials` | [`brand`](../packages/util/brand), [`invariants`](../packages/support/invariants) | @@ -1160,6 +1162,7 @@ flowchart TD | [`client-ui-theme`](../packages/client/ui-theme) | `client` | [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-primitives`](../packages/client/ui-primitives), [`client-ui-slots`](../packages/client/ui-slots), [`invariants`](../packages/support/invariants) | | [`client-ui-workspace`](../packages/client/ui-workspace) | `client` | [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-primitives`](../packages/client/ui-primitives), [`client-ui-slots`](../packages/client/ui-slots), [`invariants`](../packages/support/invariants) | | [`credentials-local`](../packages/credentials/credentials-local) | `credentials` | [`atomic-write`](../packages/util/atomic-write), [`credentials`](../packages/credentials/credentials), [`invariants`](../packages/support/invariants), [`paths`](../packages/util/paths) | +| [`host-apiproxy`](../packages/host/apiproxy) | `host` | [`agent-presets`](../packages/preset/agent-presets), [`invariants`](../packages/support/invariants) | | [`lsp`](../packages/lsp/lsp) | `lsp` | [`brand`](../packages/util/brand), [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm) | | [`sandbox`](../packages/sandbox/sandbox) | `sandbox` | [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm) | | [`settings-local`](../packages/settings/settings-local) | `settings` | [`atomic-write`](../packages/util/atomic-write), [`invariants`](../packages/support/invariants), [`paths`](../packages/util/paths), [`settings`](../packages/settings/settings) | @@ -1174,12 +1177,14 @@ flowchart TD | [`session-persistence`](../packages/session-persistence/session-persistence) | `session-persistence` | [`brand`](../packages/util/brand), [`invariants`](../packages/support/invariants), [`session`](../packages/core/session) | | [`llm-replay`](../packages/support/llm-replay) | `support` | [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session) | | [`app-boot`](../packages/ui/app-boot) | `ui` | [`invariants`](../packages/support/invariants), [`paths`](../packages/util/paths), [`system-prompt`](../packages/core/system-prompt) | +| [`client-test-runtime`](../packages/client/test-runtime) | `client` | [`client-runtime`](../packages/client/runtime), [`client-ui-slots`](../packages/client/ui-slots), [`client-web-react`](../packages/client/web-react), [`host-apiproxy`](../packages/host/apiproxy), [`invariants`](../packages/support/invariants) | | [`client-ui-layout`](../packages/client/ui-layout) | `client` | [`client-runtime`](../packages/client/runtime), [`client-ui-slots`](../packages/client/ui-slots), [`client-ui-theme`](../packages/client/ui-theme), [`invariants`](../packages/support/invariants) | | [`client-ui-skill`](../packages/client/ui-skill) | `client` | [`client-connection`](../packages/client/connection), [`client-runtime`](../packages/client/runtime), [`client-ui-slash`](../packages/client/ui-slash), [`client-ui-slots`](../packages/client/ui-slots), [`invariants`](../packages/support/invariants) | | [`code-runtime-worker`](../packages/code-runtime/code-runtime-worker) | `code-runtime` | [`code-runtime`](../packages/code-runtime/code-runtime), [`invariants`](../packages/support/invariants), [`session`](../packages/core/session), [`timeout`](../packages/util/timeout) | | [`host-directory-picker-browse`](../packages/host/directory-picker-browse) | `host` | [`client-locale`](../packages/client/locale), [`client-runtime`](../packages/client/runtime), [`client-ui-primitives`](../packages/client/ui-primitives), [`client-ui-slots`](../packages/client/ui-slots), [`client-ui-workspace`](../packages/client/ui-workspace), [`invariants`](../packages/support/invariants) | | [`host-directory-picker-native`](../packages/host/directory-picker-native) | `host` | [`client-runtime`](../packages/client/runtime), [`client-ui-slots`](../packages/client/ui-slots), [`client-ui-workspace`](../packages/client/ui-workspace), [`invariants`](../packages/support/invariants) | | [`lsp-local`](../packages/lsp/lsp-local) | `lsp` | [`brand`](../packages/util/brand), [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`lsp`](../packages/lsp/lsp), [`subprocess`](../packages/subprocess/subprocess), [`timeout`](../packages/util/timeout) | +| [`persona`](../packages/preset/persona) | `preset` | [`invariants`](../packages/support/invariants), [`system-prompt`](../packages/core/system-prompt) | | [`sandbox-local`](../packages/sandbox/sandbox-local) | `sandbox` | [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`sandbox`](../packages/sandbox/sandbox) | | [`session-projection`](../packages/session-projection/session-projection) | `session-projection` | [`invariants`](../packages/support/invariants), [`session`](../packages/core/session) | | [`llm-retry`](../packages/llm/llm-retry) | `llm` | [`agent`](../packages/core/agent), [`invariants`](../packages/support/invariants), [`llm`](../packages/llm/llm), [`session`](../packages/core/session), [`timeout`](../packages/util/timeout) | diff --git a/examples/acp-agent/tests/snapshots/cordis-inspect-jsdoc/session.jsonl b/examples/acp-agent/tests/snapshots/cordis-inspect-jsdoc/session.jsonl index 12a88365a6..b1e5620493 100644 --- a/examples/acp-agent/tests/snapshots/cordis-inspect-jsdoc/session.jsonl +++ b/examples/acp-agent/tests/snapshots/cordis-inspect-jsdoc/session.jsonl @@ -15,7 +15,7 @@ {"type":"assistant/chunk","seq":13,"time":1785730459883,"data":{"turn":1,"step":1,"chunk":{"type":"finish","reason":{"kind":"tool-calls"}}}} {"type":"assistant/message","seq":14,"time":1785730459883,"data":{"turn":1,"step":1,"message":{"role":"assistant","content":[{"type":"tool-call","id":"inspect-tools-api","name":"cordis_inspect","arguments":"{\"what\":\"api\",\"name\":\"tools\"}"}],"source":{"kind":"model","provider":"deepseek-official","model":"deepseek-v4-flash"},"id":"6b62bed7-113a-4d2e-a6aa-b935a1063ee2"},"usage":{"inputTokens":3,"outputTokens":3}},"sourceEventSeqs":[9,10,11,12,13],"surfaceOp":"append"} {"type":"tool/call","seq":15,"time":1785730459883,"data":{"turn":1,"step":1,"callId":"inspect-tools-api","name":"cordis_inspect","arguments":"{\"what\":\"api\",\"name\":\"tools\"}"}} -{"type":"tool/result","seq":16,"time":1785730459904,"data":{"turn":1,"step":1,"message":{"source":{"kind":"tool","callId":"inspect-tools-api"},"content":[{"type":"tool-result","toolCallId":"inspect-tools-api","content":[{"type":"text","text":"## api\n- tools — Tool registry and execution pipeline.\n /**\n * Register globally or in the calling agent scope. Scoped tools shadow\n * globals; duplicates within one layer and the reserved `run_code` name fail.\n * @param definition - tool schema, execution, and optional finalization/presentation callbacks.\n * @returns the exact disposer that unregisters the tool.\n */\n register(definition: ToolDefinition): () => void\n /**\n * Restrict global tools for the calling agent scope. Empty filters, unknown\n * names, scope-local names, and reserved transport names fail. Restrictions\n * intersect; scoped registrations remain visible.\n * @param filter - global-surface mask: `allow` (keep only) and/or `deny` (remove).\n * @returns the exact disposer that lifts this restriction.\n */\n restrict(filter: ToolRestriction): () => void\n /**\n * Register a monotonic guard after the extensible `tools/pre-execute`\n * waterfall. A plain-context guard applies globally; one registered through\n * `agent.ctx` applies only to that agent. Any matching guard may deny by\n * returning a reason, while no guard can force-allow a call another guard\n * denied. The exact effect disposer is returned for ordered ownership and\n * HMR cleanup.\n * @param guard - synchronous check; a returned string denies the execution.\n * @returns the exact disposer that unregisters the guard.\n */\n guard(guard: ToolGuard): () => void\n /**\n * Look up a tool as one scope sees it (scoped\n * shadows global; a restricted-away global reads as absent). Presenters pass\n * the calling agent so the rendered card matches the definition that\n * actually executed.\n * @param name - the tool name as registered.\n * @param scope - the viewing scope (the agent); omitted = the global view.\n * @returns the definition the scope resolves, or undefined when none is visible.\n */\n get(name: string, scope?: ScopeKey): ToolDefinition | undefined\n /**\n * Project visible definitions onto the allowlisted model-facing schema fields,\n * excluding execution and presentation callbacks.\n * @param scope - the viewing scope (the agent); omitted = the global view.\n * @returns one deep-cloned schema per visible tool.\n */\n schemas(scope?: ScopeKey): ToolSchema[]\n /**\n * Classify a pending call through the caller's visible tool definition. Only\n * an exact `true` is parallel; unknown, hidden, undeclared, invalid, or\n * throwing classifiers are exclusive.\n * @param exec - call name, parsed arguments, and optional agent scope.\n * @returns the fail-closed scheduling mode.\n */\n executionMode(exec: ToolExecutionInput): ToolExecutionMode\n /**\n * Execute through pre-policy, guards, around-dispatch, post-policy,\n * definition-owned content finalization, and final notification. Tool and\n * listener failures resolve as materialized error results; an invisible tool\n * reports `UNKNOWN_TOOL`. The returned outcome is the same lossless, frozen\n * snapshot final observers receive. Cancellation\n * arriving after entry and before final result materialization skips a\n * not-yet-started body with `ABORTED_BEFORE_DISPATCH` or replaces a\n * successful started outcome with `ABORTED`; already-started work is still\n * drained and may retain a tool-owned structured error.\n * @param exec - the typed same-process call input. The registry assigns its\n * correlation token before policy begins.\n * @returns the materialized final result.\n */\n async execute(exec: ToolExecutionInput): Promise\ntype shapes (referenced by the signatures above — read these before assuming a field is a string):\n export interface Agent {\n readonly id: SessionId;\n readonly options: AgentOptions;\n readonly session: Session;\n readonly inbox: Inbox;\n readonly status: AgentStatus;\n readonly ctx: Context;\n cancel(cause: AgentCancelCause, options?: CancelOptions): void;\n whenIdle(): Promise;\n runMaintenance(task: (signal: AbortSignal) => Promise): Promise;\n send(message: UserMessage, target: InboxTarget, wakeup: boolean): void;\n followup(message: UserMessage): void;\n steer(message: UserMessage): void;\n inject(message: UserMessage): void;\n }\n export type AgentCancelCause = {\n readonly kind: 'user';\n } | {\n readonly kind: 'parent';\n } | {\n readonly kind: 'hook';\n readonly reason: string;\n } | {\n readonly kind: 'disposed';\n };\n export interface AgentOptions {\n provider?: string;\n model?: string;\n maxTokens?: number;\n }\n export type AgentStatus = 'idle' | 'running';\n export interface AssistantMessage extends Message {\n readonly role: 'assistant';\n readonly source: ModelMessageSource;\n }\n export interface AssistantProvenance {\n provider: string;\n model: string;\n replayState?: unknown;\n }\n export type Branded = string & {\n readonly [BRAND]: B;\n };\n export type CallId = Branded<'CallId'>;\n export interface CancelOptions {\n keepInbox?: boolean | undefined;\n }\n export interface ContentBlockMap {\n 'text': TextBlock;\n 'reasoning': ReasoningBlock;\n 'tool-call': ToolCallBlock;\n 'tool-result': ToolResultBlock;\n }\n export type ContentBlockType = keyof ContentBlockMap;\n export type ContextFormed = {\n readonly form?: never;\n } | {\n readonly form: 'instructions';\n } | {\n readonly form: 'catalog';\n } | {\n readonly form: 'snapshot';\n readonly sections: readonly ContextSnapshotSection[];\n } | {\n readonly form: 'notice';\n readonly summary: string;\n } | {\n readonly form: 'relay';\n } | {\n readonly form: 'recall';\n };\n export interface ContextSnapshotSection {\n readonly name: string;\n readonly text: string;\n }\n export interface DiffCallView {\n card: 'diff';\n title: string;\n diffs: FileDiff[];\n locations?: FileLocation[];\n }\n export interface DiffResultView {\n card: 'diff';\n title?: string;\n diffs: FileDiff[];\n }\n export interface EpochHeader {\n config: LlmCallConfig;\n adapterDefaults?: LlmCallConfigAdapterDefaults;\n system?: string;\n tools?: ToolSchema[];\n }\n export interface FileDiff {\n path: string;\n oldText: string | null;\n newText: string;\n }\n export interface FileLocation {\n path: string;\n line?: number;\n }\n export type FinishReason = FinishReasonMap[keyof FinishReasonMap];\n export interface FinishReasonMap {\n 'stop': {\n kind: 'stop';\n };\n 'tool-calls': {\n kind: 'tool-calls';\n };\n 'max-tokens': {\n kind: 'max-tokens';\n };\n 'aborted': {\n kind: 'aborted';\n failure: LlmFailure;\n };\n 'error': {\n kind: 'error';\n failure: LlmFailure;\n };\n }\n export interface GenericCallView {\n card: 'generic';\n title: string;\n kind?: ToolCallKind;\n rawInput?: unknown;\n content?: ContentBlock[];\n locations?: FileLocation[];\n }\n export interface GenericResultView {\n card: 'generic';\n title?: string;\n content?: ContentBlock[];\n }\n export class Inbox {\n constructor(private readonly session: Session, private readonly notifications: InboxNotifications);\n get nextTurn(): readonly UserMessage[];\n get nextStep(): readonly UserMessage[];\n get hasPending(): boolean;\n clear(): void;\n claim(target: InboxTarget, turn: number): UserMessage[];\n append(target: InboxTarget, message: UserMessage): void;\n prepend(target: InboxTarget, message: UserMessage): void;\n replace(messageId: MessageId, newMessage: UserMessage): boolean;\n remove(messageId: MessageId): boolean;\n splice(target: InboxTarget, start: number, deleteCount: number, inserted: UserMessage[]): UserMessage[];\n }\n export interface InboxNotifications {\n inserted(message: UserMessage): void;\n discarded(message: UserMessage): void;\n claimed(message: UserMessage, turn: number): void;\n }\n export type InboxTarget = 'next-turn' | 'next-step';\n export interface JsonSchemaNode {\n type?: JsonSchemaType;\n oneOf?: JsonSchemaNode[];\n properties?: Record;\n required?: string[];\n additionalProperties?: boolean;\n items?: JsonSchemaNode;\n enum?: JsonSchemaScalar[];\n const?: JsonSchemaScalar;\n description?: string;\n title?: string;\n default?: JsonValue;\n examples?: JsonValue;\n }\n export type JsonSchemaScalar = string | number | boolean | null;\n export type JsonSchemaType = 'object' | 'array' | 'string' | 'number' | 'integer' | 'boolean' | 'null';\n export type JsonValue = null | boolean | number | string | JsonValue[] | {\n [key: string]: JsonValue;\n };\n export interface LlmCallConfig {\n provider: string;\n model: string;\n reasoningEffort?: ReasoningEffortId;\n temperature?: number;\n maxTokens?: number;\n stop?: string[];\n }\n export interface LlmCallConfigAdapterDefaults {\n reasoningEffort?: true;\n maxTokens?: true;\n }\n export interface LlmFailure {\n readonly message: string;\n readonly code: string;\n readonly status?: number;\n readonly providerRetryAfterMs?: number;\n readonly requestId?: ProviderRequestId;\n }\n export interface Message {\n readonly id: MessageId;\n readonly role: 'system' | 'user' | 'assistant';\n readonly content: ContentBlock[];\n readonly source: MessageSource;\n }\n export type MessageId = Branded<'MessageId'>;\n export type MessageSource = MessageSourceMap[keyof MessageSourceMap];\n export interface MessageSourceMap {\n user: {\n kind: 'user';\n };\n plugin: {\n kind: 'plugin';\n plugin: string;\n } & ContextFormed;\n model: ModelMessageSource;\n tool: ToolMessageSource;\n }\n export interface ModelMessageSource extends AssistantProvenance {\n kind: 'model';\n }\n export type ProviderRequestId = Branded<'ProviderRequestId'>;\n export interface ReadFileLine {\n number: number;\n text: string;\n }\n export interface ReadResultView {\n card: 'read';\n title?: string;\n path: string;\n offset: number;\n lines: ReadFileLine[];\n totalLines: number;\n lang?: string;\n content?: ContentBlock[];\n }\n export interface ReasoningBlock {\n type: 'reasoning';\n text: string;\n }\n export type ReasoningEffortId = Branded<'ReasoningEffortId'>;\n export interface RequestContext {\n provider: string;\n model: string;\n contextWindow?: number;\n }\n export type RequestHeaderReason = 'initial' | 'resume' | 'change';\n export type ScopeKey = object;\n export interface SearchFileMatches {\n path: string;\n matches: SearchLineMatch[];\n }\n export interface SearchLineMatch {\n lineNumber: number;\n line: string;\n }\n export interface SearchMatchesResultView {\n card: 'search';\n shape: 'matches';\n title?: string;\n files: SearchFileMatches[];\n truncated: boolean;\n total: number;\n }\n export interface SearchPathsResultView {\n card: 'search';\n shape: 'paths';\n title?: string;\n paths: string[];\n truncated: boolean;\n total: number;\n }\n export type SearchResultView = SearchMatchesResultView | SearchPathsResultView;\n export class Session {\n get surface(): SessionSurface;\n readonly header: SessionHeader;\n get id(): SessionId;\n readonly firstLiveSeq: number;\n static create(id: SessionId, seed?: readonly SessionEvent[], header?: SessionHeader): Session;\n static fromRestore(id: SessionId, seed: readonly SessionEvent[], header: SessionHeader): Session;\n get events(): readonly SessionEvent[];\n get seq(): number;\n append(type: T, data: SessionEventMap[T], ...opts: T extends SurfaceEventType ? [\n opts: SurfaceIntent\n ] : [\n ]): SessionEvent;\n requestHeader(): EpochHeader | undefined;\n requestContext(): RequestContext | undefined;\n deriveMessages(): Message[];\n deriveEventMessage(event: SessionEvent): Message | null;\n }\n export type SessionEvent = {\n [K in SessionEventType]: {\n type: K;\n seq: number;\n time: number;\n data: SessionEventMap[K];\n } & (K extends SurfaceEventType ? {\n sourceEventSeqs?: number[];\n surfaceOp?: SurfaceOp;\n } : object);\n }[T];\n export interface SessionEventMap {\n 'turn/start': {\n turn: number;\n };\n 'turn/end': {\n turn: number;\n reason: TurnEndReason;\n };\n 'step/start': {\n turn: number;\n step: number;\n };\n 'step/end': {\n turn: number;\n step: number;\n };\n 'user/message': UserMessage;\n 'assistant/chunk': {\n turn: number;\n step: number;\n chunk: StreamChunk;\n };\n 'assistant/message': {\n turn: number;\n step: number;\n message: AssistantMessage;\n usage?: TokenUsage;\n };\n 'tool/call': {\n turn: number;\n step: number;\n callId: CallId;\n name: string;\n arguments: string;\n };\n 'tool/result': {\n turn: number;\n step: number;\n message: ToolResultMessage;\n error?: {\n name: string;\n code: string;\n };\n meta?: JsonValue;\n };\n 'todo/write': {\n todos: TodoItem[];\n };\n 'request/header': {\n header: EpochHeader;\n reason: RequestHeaderReason;\n };\n 'request/context': RequestContext;\n 'session/end-seed': Record;\n }\n export type SessionEventType = keyof SessionEventMap;\n export interface SessionHeader {\n readonly version: number;\n readonly id: SessionId;\n readonly createdAt: number;\n readonly cwd?: string;\n readonly parentSession?: SessionId;\n readonly seedLength?: number;\n readonly origin?: 'subagent';\n readonly delegationDepth?: number;\n }\n export type SessionId = Branded<'SessionId'>;\n export interface SessionSurface {\n readonly nodes: readonly number[];\n readonly replaceGeneration: number;\n }\n export type StreamChunk = {\n type: 'block-start';\n index: number;\n blockType: ContentBlockType;\n } | {\n type: 'text-delta';\n index: number;\n text: string;\n } | {\n type: 'reasoning-delta';\n index: number;\n text: string;\n } | {\n type: 'tool-call-delta';\n index: number;\n id: CallId;\n name?: string;\n argumentsDelta: string;\n } | {\n type: 'block-end';\n index: number;\n block: ContentBlock;\n } | {\n type: 'usage';\n usage: TokenUsage;\n } | {\n type: 'finish';\n reason: FinishReason;\n replayState?: unknown;\n };\n export type SurfaceEventType = 'user/message' | 'assistant/message' | 'tool/result';\n export interface SurfaceIntent {\n surfaceOp: SurfaceOp;\n sourceEventSeqs?: number[];\n }\n export type SurfaceOp = 'append' | {\n op: 'replace';\n start: number;\n end: number;\n };\n export interface TerminalCallView {\n card: 'terminal';\n title: string;\n description?: string;\n cwd?: string;\n }\n export interface TerminalResultView {\n card: 'terminal';\n title?: string;\n output?: string;\n exitCode?: number;\n signal?: string;\n }\n export interface TodoItem {\n content: string;\n status: 'pending' | 'in_progress' | 'completed';\n }\n export interface TokenUsage {\n inputTokens: number;\n outputTokens: number;\n cacheReadTokens?: number;\n cacheWriteTokens?: number;\n reasoningTokens?: number;\n }\n export interface ToolCallBlock {\n type: 'tool-call';\n id: CallId;\n name: string;\n arguments: string;\n }\n export type ToolCallKind = 'read' | 'edit' | 'delete' | 'move' | 'search' | 'execute' | 'fetch' | 'other';\n export type ToolCallView = GenericCallView | TerminalCallView | DiffCallView;\n export interface ToolDefinition extends ToolSchema {\n readonly output: ToolOutputDefinition;\n execute(args: unknown, exec: ToolRunContext): Promise;\n finalizeContent?(exec: Readonly, result: Readonly): ContentBlock[] | undefined;\n timeoutMs?: number;\n isConcurrencySafe?(args: unknown): boolean;\n presentCall?(args: unknown): ToolCallView | undefined;\n presentResult?(args: unknown, result: ToolResult): ToolResultView | undefined;\n }\n export interface ToolErrorInfo {\n name: string;\n code: string;\n }\n export interface ToolExecution extends ToolExecutionInput {\n readonly token: ToolExecutionToken;\n }\n export interface ToolExecutionFailure {\n readonly isError: true;\n readonly error: ToolFailure;\n readonly value?: never;\n readonly content: ContentBlock[];\n readonly meta?: JsonValue;\n readonly additionalContexts?: UserMessage[];\n readonly concludesTurn?: never;\n }\n export interface ToolExecutionInput {\n readonly callId: CallId;\n readonly name: string;\n readonly arguments: unknown;\n readonly agent?: Agent;\n readonly parent?: ToolExecutionToken;\n readonly signal: AbortSignal;\n }\n export type ToolExecutionMode = {\n kind: 'parallel';\n } | {\n kind: 'exclusive';\n };\n export type ToolExecutionResult = ToolExecutionSuccess | ToolExecutionFailure;\n export interface ToolExecutionSuccess {\n readonly isError: false;\n readonly value: JsonValue;\n readonly content: ContentBlock[];\n readonly error?: never;\n readonly meta?: JsonValue;\n readonly additionalContexts?: UserMessage[];\n readonly concludesTurn?: true;\n }\n export type ToolExecutionToken = symbol & {\n readonly [toolExecutionTokenBrand]: true;\n };\n export interface ToolFailure {\n message: string;\n info?: ToolErrorInfo;\n }\n export type ToolGuard = (execution: Readonly) => string | undefined;\n export interface ToolMessageSource {\n kind: 'tool';\n callId: CallId;\n }\n export interface ToolOutputDefinition {\n readonly schema: JsonSchemaNode;\n render(args: unknown, value: JsonValue): ContentBlock[];\n presentationMeta?(args: unknown, value: JsonValue): JsonValue;\n }\n export interface ToolRestriction {\n readonly allow?: readonly string[];\n readonly deny?: readonly string[];\n }\n export interface ToolResult {\n content: ContentBlock[];\n isError: boolean;\n meta?: JsonValue;\n }\n export interface ToolResultBlock {\n type: 'tool-result';\n toolCallId: CallId;\n content: ContentBlock[];\n isError?: boolean;\n }\n export interface ToolResultMessage extends Message {\n readonly role: 'user';\n readonly content: [\n ToolResultBlock\n ];\n readonly source: ToolMessageSource;\n }\n export type ToolResultView = GenericResultView | TerminalResultView | DiffResultView | SearchResultView | ReadResultView | WebResultView;\n export interface ToolRunContext extends ToolExecution {\n deferContext(context: UserMessage): void;\n concludeTurn(): void;\n }\n export interface ToolSchema {\n name: string;\n description: string;\n parameters: Record;\n }\n export type TurnEndCancelCause = AgentCancelCause | {\n readonly kind: 'legacy';\n };\n export type TurnEndReason = TurnEndReasonMap[keyof TurnEndReasonMap];\n export interface TurnEndReasonMap {\n completed: {\n kind: 'completed';\n };\n aborted: {\n kind: 'aborted';\n reason: TurnEndCancelCause;\n };\n blocked: {\n kind: 'blocked';\n };\n error: {\n kind: 'error';\n error: LlmFailure;\n };\n 'max-tokens': {\n kind: 'max-tokens';\n };\n interrupted: {\n kind: 'interrupted';\n };\n }\n export interface UserMessage extends Message {\n readonly role: 'user';\n }\n export interface WebFetchResultView {\n card: 'web';\n kind: 'fetch';\n title?: string;\n url: string;\n statusCode: number;\n truncated: boolean;\n }\n export type WebResultView = WebSearchResultView | WebFetchResultView;\n export interface WebSearchResultView {\n card: 'web';\n kind: 'search';\n title?: string;\n sources: WebSource[];\n answer?: string;\n truncated: boolean;\n }\n export interface WebSource {\n url: string;\n title?: string;\n snippet?: string;\n publishedAt?: string;\n }"}],"isError":false}],"role":"user","id":"847bf2e6-59da-4621-946d-06932a78f0ce"}},"sourceEventSeqs":[15],"surfaceOp":"append"} +{"type":"tool/result","seq":16,"time":1785730459904,"data":{"turn":1,"step":1,"message":{"source":{"kind":"tool","callId":"inspect-tools-api"},"content":[{"type":"tool-result","toolCallId":"inspect-tools-api","content":[{"type":"text","text":"## api\n- tools — Tool registry and execution pipeline.\n /**\n * Register globally or in the calling agent scope. Scoped tools shadow\n * globals; duplicates within one layer and the reserved `run_code` name fail.\n * @param definition - tool schema, execution, and optional finalization/presentation callbacks.\n * @returns the exact disposer that unregisters the tool.\n */\n register(definition: ToolDefinition): () => void\n /**\n * Restrict global tools for the calling agent scope. Empty filters, unknown\n * names, scope-local names, and reserved transport names fail. Restrictions\n * intersect; scoped registrations remain visible.\n * @param filter - global-surface mask: `allow` (keep only) and/or `deny` (remove).\n * @returns the exact disposer that lifts this restriction.\n */\n restrict(filter: ToolRestriction): () => void\n /**\n * Register a monotonic guard after the extensible `tools/pre-execute`\n * waterfall. A plain-context guard applies globally; one registered through\n * `agent.ctx` applies only to that agent. Any matching guard may deny by\n * returning a reason, while no guard can force-allow a call another guard\n * denied. The exact effect disposer is returned for ordered ownership and\n * HMR cleanup.\n * @param guard - synchronous check; a returned string denies the execution.\n * @returns the exact disposer that unregisters the guard.\n */\n guard(guard: ToolGuard): () => void\n /**\n * Look up a tool as one scope sees it (scoped\n * shadows global; a restricted-away global reads as absent). Presenters pass\n * the calling agent so the rendered card matches the definition that\n * actually executed.\n * @param name - the tool name as registered.\n * @param scope - the viewing scope (the agent); omitted = the global view.\n * @returns the definition the scope resolves, or undefined when none is visible.\n */\n get(name: string, scope?: ScopeKey): ToolDefinition | undefined\n /**\n * Project visible definitions onto the allowlisted model-facing schema fields,\n * excluding execution and presentation callbacks.\n * @param scope - the viewing scope (the agent); omitted = the global view.\n * @returns one deep-cloned schema per visible tool.\n */\n schemas(scope?: ScopeKey): ToolSchema[]\n /**\n * Classify a pending call through the caller's visible tool definition. Only\n * an exact `true` is parallel; unknown, hidden, undeclared, invalid, or\n * throwing classifiers are exclusive.\n * @param exec - call name, parsed arguments, and optional agent scope.\n * @returns the fail-closed scheduling mode.\n */\n executionMode(exec: ToolExecutionInput): ToolExecutionMode\n /**\n * Execute through pre-policy, guards, around-dispatch, post-policy,\n * definition-owned content finalization, and final notification. Tool and\n * listener failures resolve as materialized error results; an invisible tool\n * reports `UNKNOWN_TOOL`. The returned outcome is the same lossless, frozen\n * snapshot final observers receive. Cancellation\n * arriving after entry and before final result materialization skips a\n * not-yet-started body with `ABORTED_BEFORE_DISPATCH` or replaces a\n * successful started outcome with `ABORTED`; already-started work is still\n * drained and may retain a tool-owned structured error.\n * @param exec - the typed same-process call input. The registry assigns its\n * correlation token before policy begins.\n * @returns the materialized final result.\n */\n async execute(exec: ToolExecutionInput): Promise\ntype shapes (referenced by the signatures above — read these before assuming a field is a string):\n export interface Agent {\n readonly id: SessionId;\n readonly options: AgentOptions;\n readonly session: Session;\n readonly inbox: Inbox;\n readonly status: AgentStatus;\n readonly ctx: Context;\n cancel(cause: AgentCancelCause, options?: CancelOptions): void;\n whenIdle(): Promise;\n runMaintenance(task: (signal: AbortSignal) => Promise): Promise;\n send(message: UserMessage, target: InboxTarget, wakeup: boolean): void;\n followup(message: UserMessage): void;\n steer(message: UserMessage): void;\n inject(message: UserMessage): void;\n }\n export type AgentCancelCause = {\n readonly kind: 'user';\n } | {\n readonly kind: 'parent';\n } | {\n readonly kind: 'hook';\n readonly reason: string;\n } | {\n readonly kind: 'disposed';\n };\n export interface AgentOptions {\n provider?: string;\n model?: string;\n maxTokens?: number;\n }\n export type AgentStatus = 'idle' | 'running';\n export interface AssistantMessage extends Message {\n readonly role: 'assistant';\n readonly source: ModelMessageSource;\n }\n export interface AssistantProvenance {\n provider: string;\n model: string;\n replayState?: unknown;\n }\n export type Branded = string & {\n readonly [BRAND]: B;\n };\n export type CallId = Branded<'CallId'>;\n export interface CancelOptions {\n keepInbox?: boolean | undefined;\n }\n export interface ContentBlockMap {\n 'text': TextBlock;\n 'reasoning': ReasoningBlock;\n 'tool-call': ToolCallBlock;\n 'tool-result': ToolResultBlock;\n }\n export type ContentBlockType = keyof ContentBlockMap;\n export type ContextFormed = {\n readonly form?: never;\n } | {\n readonly form: 'instructions';\n } | {\n readonly form: 'catalog';\n } | {\n readonly form: 'snapshot';\n readonly sections: readonly ContextSnapshotSection[];\n } | {\n readonly form: 'notice';\n readonly summary: string;\n } | {\n readonly form: 'relay';\n } | {\n readonly form: 'recall';\n };\n export interface ContextSnapshotSection {\n readonly name: string;\n readonly text: string;\n }\n export interface DiffCallView {\n card: 'diff';\n title: string;\n diffs: FileDiff[];\n locations?: FileLocation[];\n }\n export interface DiffResultView {\n card: 'diff';\n title?: string;\n diffs: FileDiff[];\n }\n export interface EpochHeader {\n config: LlmCallConfig;\n adapterDefaults?: LlmCallConfigAdapterDefaults;\n system?: string;\n tools?: ToolSchema[];\n }\n export interface FileDiff {\n path: string;\n oldText: string | null;\n newText: string;\n }\n export interface FileLocation {\n path: string;\n line?: number;\n }\n export type FinishReason = FinishReasonMap[keyof FinishReasonMap];\n export interface FinishReasonMap {\n 'stop': {\n kind: 'stop';\n };\n 'tool-calls': {\n kind: 'tool-calls';\n };\n 'max-tokens': {\n kind: 'max-tokens';\n };\n 'aborted': {\n kind: 'aborted';\n failure: LlmFailure;\n };\n 'error': {\n kind: 'error';\n failure: LlmFailure;\n };\n }\n export interface GenericCallView {\n card: 'generic';\n title: string;\n kind?: ToolCallKind;\n rawInput?: unknown;\n content?: ContentBlock[];\n locations?: FileLocation[];\n }\n export interface GenericResultView {\n card: 'generic';\n title?: string;\n content?: ContentBlock[];\n }\n export class Inbox {\n constructor(private readonly session: Session, private readonly notifications: InboxNotifications);\n get nextTurn(): readonly UserMessage[];\n get nextStep(): readonly UserMessage[];\n get hasPending(): boolean;\n clear(): void;\n claim(target: InboxTarget, turn: number): UserMessage[];\n append(target: InboxTarget, message: UserMessage): void;\n prepend(target: InboxTarget, message: UserMessage): void;\n replace(messageId: MessageId, newMessage: UserMessage): boolean;\n remove(messageId: MessageId): boolean;\n splice(target: InboxTarget, start: number, deleteCount: number, inserted: UserMessage[]): UserMessage[];\n }\n export interface InboxNotifications {\n inserted(message: UserMessage): void;\n discarded(message: UserMessage): void;\n claimed(message: UserMessage, turn: number): void;\n }\n export type InboxTarget = 'next-turn' | 'next-step';\n export interface JsonSchemaNode {\n type?: JsonSchemaType;\n oneOf?: JsonSchemaNode[];\n properties?: Record;\n required?: string[];\n additionalProperties?: boolean;\n items?: JsonSchemaNode;\n enum?: JsonSchemaScalar[];\n const?: JsonSchemaScalar;\n description?: string;\n title?: string;\n default?: JsonValue;\n examples?: JsonValue;\n }\n export type JsonSchemaScalar = string | number | boolean | null;\n export type JsonSchemaType = 'object' | 'array' | 'string' | 'number' | 'integer' | 'boolean' | 'null';\n export type JsonValue = null | boolean | number | string | JsonValue[] | {\n [key: string]: JsonValue;\n };\n export interface LlmCallConfig {\n provider: string;\n model: string;\n reasoningEffort?: ReasoningEffortId;\n temperature?: number;\n maxTokens?: number;\n stop?: string[];\n }\n export interface LlmCallConfigAdapterDefaults {\n reasoningEffort?: true;\n maxTokens?: true;\n }\n export interface LlmFailure {\n readonly message: string;\n readonly code: string;\n readonly status?: number;\n readonly providerRetryAfterMs?: number;\n readonly requestId?: ProviderRequestId;\n }\n export interface Message {\n readonly id: MessageId;\n readonly role: 'system' | 'user' | 'assistant';\n readonly content: ContentBlock[];\n readonly source: MessageSource;\n }\n export type MessageId = Branded<'MessageId'>;\n export type MessageSource = MessageSourceMap[keyof MessageSourceMap];\n export interface MessageSourceMap {\n user: {\n kind: 'user';\n };\n plugin: {\n kind: 'plugin';\n plugin: string;\n } & ContextFormed;\n model: ModelMessageSource;\n tool: ToolMessageSource;\n }\n export interface ModelMessageSource extends AssistantProvenance {\n kind: 'model';\n }\n export type ProviderRequestId = Branded<'ProviderRequestId'>;\n export interface ReadFileLine {\n number: number;\n text: string;\n }\n export interface ReadResultView {\n card: 'read';\n title?: string;\n path: string;\n offset: number;\n lines: ReadFileLine[];\n totalLines: number;\n lang?: string;\n content?: ContentBlock[];\n }\n export interface ReasoningBlock {\n type: 'reasoning';\n text: string;\n }\n export type ReasoningEffortId = Branded<'ReasoningEffortId'>;\n export interface RequestContext {\n provider: string;\n model: string;\n contextWindow?: number;\n }\n export type RequestHeaderReason = 'initial' | 'resume' | 'change';\n export type ScopeKey = object;\n export interface SearchFileMatches {\n path: string;\n matches: SearchLineMatch[];\n }\n export interface SearchLineMatch {\n lineNumber: number;\n line: string;\n }\n export interface SearchMatchesResultView {\n card: 'search';\n shape: 'matches';\n title?: string;\n files: SearchFileMatches[];\n truncated: boolean;\n total: number;\n }\n export interface SearchPathsResultView {\n card: 'search';\n shape: 'paths';\n title?: string;\n paths: string[];\n truncated: boolean;\n total: number;\n }\n export type SearchResultView = SearchMatchesResultView | SearchPathsResultView;\n export class Session {\n get surface(): SessionSurface;\n readonly header: SessionHeader;\n get id(): SessionId;\n readonly firstLiveSeq: number;\n static create(id: SessionId, seed?: readonly SessionEvent[], header?: SessionHeader): Session;\n static fromRestore(id: SessionId, seed: readonly SessionEvent[], header: SessionHeader): Session;\n get events(): readonly SessionEvent[];\n get seq(): number;\n append(type: T, data: SessionEventMap[T], ...opts: T extends SurfaceEventType ? [\n opts: SurfaceIntent\n ] : [\n ]): SessionEvent;\n requestHeader(): EpochHeader | undefined;\n requestContext(): RequestContext | undefined;\n deriveMessages(): Message[];\n deriveEventMessage(event: SessionEvent): Message | null;\n }\n export type SessionEvent = {\n [K in SessionEventType]: {\n type: K;\n seq: number;\n time: number;\n data: SessionEventMap[K];\n } & (K extends SurfaceEventType ? {\n sourceEventSeqs?: number[];\n surfaceOp?: SurfaceOp;\n } : object);\n }[T];\n export interface SessionEventMap {\n 'turn/start': {\n turn: number;\n };\n 'turn/end': {\n turn: number;\n reason: TurnEndReason;\n };\n 'step/start': {\n turn: number;\n step: number;\n };\n 'step/end': {\n turn: number;\n step: number;\n };\n 'user/message': UserMessage;\n 'assistant/chunk': {\n turn: number;\n step: number;\n chunk: StreamChunk;\n };\n 'assistant/message': {\n turn: number;\n step: number;\n message: AssistantMessage;\n usage?: TokenUsage;\n };\n 'tool/call': {\n turn: number;\n step: number;\n callId: CallId;\n name: string;\n arguments: string;\n };\n 'tool/result': {\n turn: number;\n step: number;\n message: ToolResultMessage;\n error?: {\n name: string;\n code: string;\n };\n meta?: JsonValue;\n };\n 'todo/write': {\n todos: TodoItem[];\n };\n 'request/header': {\n header: EpochHeader;\n reason: RequestHeaderReason;\n };\n 'request/context': RequestContext;\n 'session/end-seed': Record;\n }\n export type SessionEventType = keyof SessionEventMap;\n export interface SessionHeader {\n readonly version: number;\n readonly id: SessionId;\n readonly createdAt: number;\n readonly cwd?: string;\n readonly parentSession?: SessionId;\n readonly seedLength?: number;\n readonly origin?: 'subagent';\n readonly delegationDepth?: number;\n readonly agentPreset?: string;\n }\n export type SessionId = Branded<'SessionId'>;\n export interface SessionSurface {\n readonly nodes: readonly number[];\n readonly replaceGeneration: number;\n }\n export type StreamChunk = {\n type: 'block-start';\n index: number;\n blockType: ContentBlockType;\n } | {\n type: 'text-delta';\n index: number;\n text: string;\n } | {\n type: 'reasoning-delta';\n index: number;\n text: string;\n } | {\n type: 'tool-call-delta';\n index: number;\n id: CallId;\n name?: string;\n argumentsDelta: string;\n } | {\n type: 'block-end';\n index: number;\n block: ContentBlock;\n } | {\n type: 'usage';\n usage: TokenUsage;\n } | {\n type: 'finish';\n reason: FinishReason;\n replayState?: unknown;\n };\n export type SurfaceEventType = 'user/message' | 'assistant/message' | 'tool/result';\n export interface SurfaceIntent {\n surfaceOp: SurfaceOp;\n sourceEventSeqs?: number[];\n }\n export type SurfaceOp = 'append' | {\n op: 'replace';\n start: number;\n end: number;\n };\n export interface TerminalCallView {\n card: 'terminal';\n title: string;\n description?: string;\n cwd?: string;\n }\n export interface TerminalResultView {\n card: 'terminal';\n title?: string;\n output?: string;\n exitCode?: number;\n signal?: string;\n }\n export interface TodoItem {\n content: string;\n status: 'pending' | 'in_progress' | 'completed';\n }\n export interface TokenUsage {\n inputTokens: number;\n outputTokens: number;\n cacheReadTokens?: number;\n cacheWriteTokens?: number;\n reasoningTokens?: number;\n }\n export interface ToolCallBlock {\n type: 'tool-call';\n id: CallId;\n name: string;\n arguments: string;\n }\n export type ToolCallKind = 'read' | 'edit' | 'delete' | 'move' | 'search' | 'execute' | 'fetch' | 'other';\n export type ToolCallView = GenericCallView | TerminalCallView | DiffCallView;\n export interface ToolDefinition extends ToolSchema {\n readonly output: ToolOutputDefinition;\n execute(args: unknown, exec: ToolRunContext): Promise;\n finalizeContent?(exec: Readonly, result: Readonly): ContentBlock[] | undefined;\n timeoutMs?: number;\n isConcurrencySafe?(args: unknown): boolean;\n presentCall?(args: unknown): ToolCallView | undefined;\n presentResult?(args: unknown, result: ToolResult): ToolResultView | undefined;\n }\n export interface ToolErrorInfo {\n name: string;\n code: string;\n }\n export interface ToolExecution extends ToolExecutionInput {\n readonly token: ToolExecutionToken;\n }\n export interface ToolExecutionFailure {\n readonly isError: true;\n readonly error: ToolFailure;\n readonly value?: never;\n readonly content: ContentBlock[];\n readonly meta?: JsonValue;\n readonly additionalContexts?: UserMessage[];\n readonly concludesTurn?: never;\n }\n export interface ToolExecutionInput {\n readonly callId: CallId;\n readonly name: string;\n readonly arguments: unknown;\n readonly agent?: Agent;\n readonly parent?: ToolExecutionToken;\n readonly signal: AbortSignal;\n }\n export type ToolExecutionMode = {\n kind: 'parallel';\n } | {\n kind: 'exclusive';\n };\n export type ToolExecutionResult = ToolExecutionSuccess | ToolExecutionFailure;\n export interface ToolExecutionSuccess {\n readonly isError: false;\n readonly value: JsonValue;\n readonly content: ContentBlock[];\n readonly error?: never;\n readonly meta?: JsonValue;\n readonly additionalContexts?: UserMessage[];\n readonly concludesTurn?: true;\n }\n export type ToolExecutionToken = symbol & {\n readonly [toolExecutionTokenBrand]: true;\n };\n export interface ToolFailure {\n message: string;\n info?: ToolErrorInfo;\n }\n export type ToolGuard = (execution: Readonly) => string | undefined;\n export interface ToolMessageSource {\n kind: 'tool';\n callId: CallId;\n }\n export interface ToolOutputDefinition {\n readonly schema: JsonSchemaNode;\n render(args: unknown, value: JsonValue): ContentBlock[];\n presentationMeta?(args: unknown, value: JsonValue): JsonValue;\n }\n export interface ToolRestriction {\n readonly allow?: readonly string[];\n readonly deny?: readonly string[];\n }\n export interface ToolResult {\n content: ContentBlock[];\n isError: boolean;\n meta?: JsonValue;\n }\n export interface ToolResultBlock {\n type: 'tool-result';\n toolCallId: CallId;\n content: ContentBlock[];\n isError?: boolean;\n }\n export interface ToolResultMessage extends Message {\n readonly role: 'user';\n readonly content: [\n ToolResultBlock\n ];\n readonly source: ToolMessageSource;\n }\n export type ToolResultView = GenericResultView | TerminalResultView | DiffResultView | SearchResultView | ReadResultView | WebResultView;\n export interface ToolRunContext extends ToolExecution {\n deferContext(context: UserMessage): void;\n concludeTurn(): void;\n }\n export interface ToolSchema {\n name: string;\n description: string;\n parameters: Record;\n }\n export type TurnEndCancelCause = AgentCancelCause | {\n readonly kind: 'legacy';\n };\n export type TurnEndReason = TurnEndReasonMap[keyof TurnEndReasonMap];\n export interface TurnEndReasonMap {\n completed: {\n kind: 'completed';\n };\n aborted: {\n kind: 'aborted';\n reason: TurnEndCancelCause;\n };\n blocked: {\n kind: 'blocked';\n };\n error: {\n kind: 'error';\n error: LlmFailure;\n };\n 'max-tokens': {\n kind: 'max-tokens';\n };\n interrupted: {\n kind: 'interrupted';\n };\n }\n export interface UserMessage extends Message {\n readonly role: 'user';\n }\n export interface WebFetchResultView {\n card: 'web';\n kind: 'fetch';\n title?: string;\n url: string;\n statusCode: number;\n truncated: boolean;\n }\n export type WebResultView = WebSearchResultView | WebFetchResultView;\n export interface WebSearchResultView {\n card: 'web';\n kind: 'search';\n title?: string;\n sources: WebSource[];\n answer?: string;\n truncated: boolean;\n }\n export interface WebSource {\n url: string;\n title?: string;\n snippet?: string;\n publishedAt?: string;\n }"}],"isError":false}],"role":"user","id":"847bf2e6-59da-4621-946d-06932a78f0ce"}},"sourceEventSeqs":[15],"surfaceOp":"append"} {"type":"step/end","seq":17,"time":1785730459904,"data":{"turn":1,"step":1}} {"type":"step/start","seq":18,"time":1785730459916,"data":{"turn":1,"step":2}} {"type":"assistant/chunk","seq":19,"time":1784449176734,"data":{"turn":1,"step":2,"chunk":{"type":"block-start","index":0,"blockType":"tool-call"}}} diff --git a/packages/bundle/web-app/cordis.patch.yml b/packages/bundle/web-app/cordis.patch.yml index ca28e5552a..578089d8a8 100644 --- a/packages/bundle/web-app/cordis.patch.yml +++ b/packages/bundle/web-app/cordis.patch.yml @@ -300,7 +300,8 @@ - id: tool-web disabled: true -# The preset roster. `.system` ships with the deployment and is read-only; +# The preset roster. `config/agent-presets/` ships with the deployment and is +# read-only (its entries carry `system` trust); # `$DSH_HOME/.agent-presets` is where a person — or an agent — authors their own, and # carries the same trust as shell access because a preset IS a composition. # `roots` is an assembly fact, not user config: the shipped preset directory diff --git a/packages/bundle/web-app/package.json b/packages/bundle/web-app/package.json index 1b812b9943..073149934a 100644 --- a/packages/bundle/web-app/package.json +++ b/packages/bundle/web-app/package.json @@ -32,6 +32,7 @@ } }, "dependencies": { + "@deepseek-ai/dsh-agent-presets": "workspace:^", "@deepseek-ai/dsh-client-connection": "workspace:^", "@deepseek-ai/dsh-client-hmr": "workspace:^", "@deepseek-ai/dsh-client-locale": "workspace:^", diff --git a/packages/cordis/tool-cordis/src/api-catalog.ts b/packages/cordis/tool-cordis/src/api-catalog.ts index 2396d5725a..2ee97f3d2e 100644 --- a/packages/cordis/tool-cordis/src/api-catalog.ts +++ b/packages/cordis/tool-cordis/src/api-catalog.ts @@ -96,6 +96,10 @@ export const SERVICE_API: readonly ServiceApiEntry[] = [ signature: 'async mount(agentCtx: Context, id?: string): Promise', jsDoc: '/**\n * Compose one agent from a preset, installing it under that agent alone.\n *\n * Call from the agent factory\'s `setup(agentCtx)`; a rejection there rolls\n * the agent creation back, so a broken preset never yields a half-composed\n * session.\n * @param agentCtx - the agent\'s scope context.\n * @param id - the preset id, or `undefined` for {@link defaultId}.\n * @returns the preset that was mounted, for the caller to record.\n * @throws when the preset is unknown or its composition is unusable.\n */', }, + { + signature: 'serviceFor(agent: { ctx: Context }, name: K): Context[K] | undefined', + jsDoc: '/**\n * One agent\'s instance of a service its preset mounted.\n *\n * A preset publishes services behind `isolate` realms, which are invisible\n * outside the group that declares them — including to the host. This is how a\n * caller holding the agent reads one anyway: a request that is ABOUT a\n * session but arrives from outside it, which is every browser RPC.\n *\n * Read addressing only. A host row that `inject`s a service cannot use this,\n * because injection resolves before any session exists and has no agent to\n * key by; such a service belongs on the host plane instead.\n * @param agent - the agent whose composition to look inside.\n * @param name - the service name as the preset\'s rows resolve it.\n * @returns the agent\'s instance, or undefined when its preset mounts none.\n */', + }, ], }, { diff --git a/packages/core/system-prompt/src/index.ts b/packages/core/system-prompt/src/index.ts index 16fc1394fa..9e789c6526 100644 --- a/packages/core/system-prompt/src/index.ts +++ b/packages/core/system-prompt/src/index.ts @@ -110,6 +110,17 @@ export interface PromptAssembly { variables: Record } +/** + * The deployment persona's section name and order. Exported because a + * composition can replace this slot — an agent preset shadows the + * deployment's persona with its own — and both sides naming the same section + * is what makes the replacement work rather than duplicate. + */ +export const PERSONA_SECTION = 'deployment:persona' + +/** Prompt order of the persona slot; the first section a model reads. */ +export const PERSONA_ORDER = 0 + /** Valid variable names: how they are written between the braces. */ const VARIABLE_NAME = /^[a-z][a-z0-9_]*$/ @@ -337,8 +348,8 @@ export class SystemPrompt extends Service { }) } this.section({ - name: 'deployment:persona', - order: 0, + name: PERSONA_SECTION, + order: PERSONA_ORDER, // The fallback narrows the optional input type; the schema already defaults it. text: config.persona ?? '', }) diff --git a/packages/host/apiproxy/src/api-proxy.ts b/packages/host/apiproxy/src/api-proxy.ts index 38039f8ab3..8e391c16b8 100644 --- a/packages/host/apiproxy/src/api-proxy.ts +++ b/packages/host/apiproxy/src/api-proxy.ts @@ -642,7 +642,6 @@ class SubagentSessionOwnership extends Error { } } -/** Requested identity already belongs to a session with another project cwd. */ /** * The requested preset differs from the one this session already runs. * @@ -658,12 +657,16 @@ class AgentPresetConflict extends Error { readonly existingPreset: string | undefined, ) { super( - `session "${sessionId}" already runs agent preset ${JSON.stringify(existingPreset)}; ` + existingPreset === undefined + ? `session "${sessionId}" records no agent preset, so it cannot be adopted under one; ` + + 'a deployment composing no roster records none on any session — ' + : `session "${sessionId}" already runs agent preset ${JSON.stringify(existingPreset)}; ` + `requested ${JSON.stringify(requestedPreset)}. A session's preset is fixed at creation.`, ) } } +/** Requested identity already belongs to a session with another project cwd. */ class SessionCwdConflict extends Error { constructor( readonly sessionId: SessionId, diff --git a/packages/host/apiproxy/tests/api-proxy-agent-preset.spec.ts b/packages/host/apiproxy/tests/api-proxy-agent-preset.spec.ts index 014b7847ca..2eebe7b218 100644 --- a/packages/host/apiproxy/tests/api-proxy-agent-preset.spec.ts +++ b/packages/host/apiproxy/tests/api-proxy-agent-preset.spec.ts @@ -153,6 +153,28 @@ describe('session.create with an agent preset', () => { expect(ctx.sessions.get(SessionId('s6'))?.header.agentPreset).toBeUndefined() }) + + it('says why a preset-less session cannot be adopted under one', async () => { + // Two callers reach this: a deployment that composes no roster, and a + // session created before one existed. Both record no preset, so naming + // any is a conflict rather than an adoption — the history was produced + // under a composition this roster cannot name. The message has to say + // that, because "already runs agent preset undefined" reads as a bug. + const { api } = await harness() + await api.sessions.create(request({ sessionId: SessionId('s7') })) + + const response = await api.sessions.create(request({ sessionId: SessionId('s7'), agentPreset: 'standard' })) + + expect(response.result.ok).toBe(false) + if (response.result.ok) throw new Error('unreachable') + expect(response.result.error.code).toBe('agent-preset-conflict') + expect(response.result.error.message).toContain('records no agent preset') + expect(response.result.error.details).toEqual({ + sessionId: 's7', + requestedPreset: 'standard', + existingPreset: undefined, + }) + }) }) /** diff --git a/packages/preset/README.i18n.yaml b/packages/preset/README.i18n.yaml index 034d0a90ff..1a789aad5a 100644 --- a/packages/preset/README.i18n.yaml +++ b/packages/preset/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/preset/README.md -README.md: fcce3013174b5c3b7e545eb48e73cc1d8f4126dc -README.zh.md: 281885daae9aab8dc989c232e751f9a255075b96 +README.md: d2ed10014af506809b5fd117e08b09b45a31a16c +README.zh.md: db7bf18e6ba841cc705eafae7c09d4c5d26581b1 diff --git a/packages/preset/agent-presets/README.i18n.yaml b/packages/preset/agent-presets/README.i18n.yaml index d0cc9e542a..b3056b405e 100644 --- a/packages/preset/agent-presets/README.i18n.yaml +++ b/packages/preset/agent-presets/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/preset/agent-presets/README.md -README.md: 8c95719bead97845519b7a334603005df201a34d -README.zh.md: c5e2fd3c7896437ddb4a2acdf101cd2e0e0eedaf +README.md: 1592fba1163448aaedbd482c56962fa07ebc897e +README.zh.md: ef4512ab93783674890bc9a848e590792a820e8c diff --git a/packages/preset/agent-presets/src/mount.ts b/packages/preset/agent-presets/src/mount.ts index e307601a49..6834a24c66 100644 --- a/packages/preset/agent-presets/src/mount.ts +++ b/packages/preset/agent-presets/src/mount.ts @@ -61,6 +61,11 @@ class PresetTree extends Include { * shipped composition to `[]` the first time a session ends. Persisting a * preset is also meaningless: nothing here is user state, and the same file * backs every session that names it. + * + * Dropping the write drops the `loader/config-update` the inherited method + * emits with it. Nothing observes one for a preset subtree today, and a + * future "edit your preset while it runs" flow needs a deliberate + * persistence path rather than this method's return. */ override write(): void { } diff --git a/packages/preset/persona/README.i18n.yaml b/packages/preset/persona/README.i18n.yaml index fa0933593c..c4573b49f8 100644 --- a/packages/preset/persona/README.i18n.yaml +++ b/packages/preset/persona/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/preset/persona/README.md -README.md: 3a9f9f2e2debf9d4274949e14913137ef752baae -README.zh.md: 2c3bac3bb4a1fbeeb9c30defb225c2b64cb3e577 +README.md: 789776b32d907f7d217accccbca5508f88de0ed1 +README.zh.md: 4e28d75bbd4fd22b77a0fa3b18c5f19df08588d8 diff --git a/packages/preset/persona/package.json b/packages/preset/persona/package.json index c5e968bd2b..5ec7678d16 100644 --- a/packages/preset/persona/package.json +++ b/packages/preset/persona/package.json @@ -21,9 +21,7 @@ "files": [ "lib/index.js", "lib/invariant.js", - "lib/types/**/*.d.ts", - "lib/types/**/*.d.ts.map", - "src" + "lib/types/**/*.d.ts" ], "license": "BSD-3-Clause", "peerDependencies": { diff --git a/packages/preset/persona/src/index.ts b/packages/preset/persona/src/index.ts index 4bf24aea37..ec56bcc780 100644 --- a/packages/preset/persona/src/index.ts +++ b/packages/preset/persona/src/index.ts @@ -17,11 +17,12 @@ import type { Context } from 'cordis' import z from 'schemastery' import type {} from '@deepseek-ai/dsh-system-prompt' -/** The section name this plugin registers; the prompt registry's persona slot. */ -export const PERSONA_SECTION = 'deployment:persona' +// Imported rather than restated: the registry declares the slot this row +// replaces, and two hardcoded copies would drift into a preset whose persona +// silently lands beside the deployment's instead of shadowing it. +import { PERSONA_ORDER, PERSONA_SECTION } from '@deepseek-ai/dsh-system-prompt' -/** Prompt order of the persona slot, matching the registry's own default. */ -export const PERSONA_ORDER = 0 +export { PERSONA_ORDER, PERSONA_SECTION } /** Cordis plugin name. */ export const name = 'persona' diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml index 42628a86b9..039c46e36e 100644 --- a/pnpm-lock.yaml +++ b/pnpm-lock.yaml @@ -1089,6 +1089,9 @@ importers: packages/bundle/web-app: dependencies: + '@deepseek-ai/dsh-agent-presets': + specifier: workspace:^ + version: link:../../preset/agent-presets '@deepseek-ai/dsh-client-connection': specifier: workspace:^ version: link:../../client/connection