Merge remote-tracking branch 'origin/master' into jsonl-packed-chunk-rows

Master removed the stdio demo (#702c8cc30) — accept the deletion; this
branch's packChunks passthrough survives in acp-demo (auto-merged), and
cli-demo/tui-demo arrived from master without one (the follow-up snapshot
PR decides which demos expose the switch). Generated catalogs regenerated
over merged sources; the hand-written session.md durability paragraph
re-weaves this branch's lossless-encoding wording with master's invariant-
companion sentence.
This commit is contained in:
kingwl
2026-07-22 15:46:12 +08:00
1242 changed files with 57560 additions and 15291 deletions
+236 -13
View File
@@ -44,7 +44,7 @@ async resume(ownerCtx: Context, options: ResumeAgentOptions): Promise<AgentHandl
Types: [Agent](../core-data-structures/core.md) · [AgentOptions](../core-data-structures/core.md) · [SessionHeader](../core-data-structures/persistence.md) · [SessionId](../core-data-structures/core.md)
Source: [`packages/core/agent-loop/src/index.ts:407`](../../packages/core/agent-loop/src/index.ts)
Source: [`packages/core/agent-loop/src/index.ts:398`](../../packages/core/agent-loop/src/index.ts)
## `ctx.agents` — `AgentRegistry`
@@ -216,7 +216,7 @@ roots(): Agent[]
Types: [Agent](../core-data-structures/core.md) · [SessionId](../core-data-structures/core.md)
Source: [`packages/core/agent/src/index.ts:223`](../../packages/core/agent/src/index.ts)
Source: [`packages/core/agent/src/index.ts:225`](../../packages/core/agent/src/index.ts)
## `ctx.approval` — `ApprovalService`
@@ -340,6 +340,47 @@ Types: [CodeRunRequest](../core-data-structures/code-runtime.md) · [CodeRunResu
Source: [`packages/code-runtime/code-runtime/src/index.ts:30`](../../packages/code-runtime/code-runtime/src/index.ts)
## `ctx.commands` — `CommandService`
Human-command registry. Plain-context definitions are global; definitions registered through a command-injected child of an agent context shadow globals for that agent.
```ts cordis-catalog
/**
* Register a global or calling-agent-scoped command.
* @param definition - discovery metadata and direct UI handler.
* @returns the exact effect disposer that unregisters this definition.
*/
register(definition: CommandDefinition): () => void
/**
* List the effective immutable command descriptors for one agent.
* @param agent - exact receiving agent and scoped-layer key.
* @returns name-sorted descriptors after scoped shadowing.
*/
list(agent: Agent): readonly CommandDescriptor[]
/**
* Resolve one effective command definition.
* @param agent - exact receiving agent and scoped-layer key.
* @param name - command name without a slash.
* @returns the scoped shadow or global definition.
*/
find(agent: Agent, name: string): CommandDefinition | undefined
/**
* Parse and execute a known command without sending it to the model.
* @param agent - exact receiving agent.
* @param line - complete slash-command line.
* @param signal - cancellation signal owned by the UI request.
* @returns a detached result, or `undefined` when syntax or name does not resolve.
*/
async execute( agent: Agent, line: string, signal: AbortSignal, ): Promise<CommandResult | undefined>
```
Types: [Agent](../core-data-structures/core.md) · [CommandDefinition](../core-data-structures/commands.md) · [CommandDescriptor](../core-data-structures/commands.md) · [CommandResult](../core-data-structures/commands.md)
Source: [`packages/ui/commands/src/index.ts:227`](../../packages/ui/commands/src/index.ts)
## `ctx.compact` — `CompactService` (abstract seam)
Abstract compaction service. Implementations own trigger policy, retention, and summarization, and may consume a separate measurement service. A successful run replaces the selected surface span with one summary node and prevents concurrent compaction of the same session. Load one implementation per context as `ctx.compact`.
@@ -381,7 +422,7 @@ abstract compactRegion( start: number, end: number, agent: CompactAgentContext,
Types: [CompactionResult](../core-data-structures/compaction.md) · [CompactionTrigger](../core-data-structures/compaction.md)
Source: [`packages/compact/compact/src/index.ts:40`](../../packages/compact/compact/src/index.ts)
Source: [`packages/compact/compact/src/index.ts:39`](../../packages/compact/compact/src/index.ts)
## `ctx.fs` — `FileSystem` (abstract seam)
@@ -485,6 +526,111 @@ Types: [FsDirEntry](../core-data-structures/filesystem.md) · [FsEditOutcome](..
Source: [`packages/fs/fs/src/index.ts:81`](../../packages/fs/fs/src/index.ts)
## `ctx.goals` — `GoalService`
Goal service (`ctx.goals`) backed exclusively by the owning session log.
```ts cordis-catalog
/**
* Read the current goal for one exact live agent.
* @param agent - owning live agent.
* @returns a fresh view or `undefined` when no goal is current.
* @throws {@link GoalError} when the agent is not the registry's live instance.
*/
get(agent: Agent): GoalView | undefined
/**
* Remove process-local continuation authority without changing durable goal
* phase or revision. Lifecycle owners use this before unloading a driver;
* a later human-authorized {@link resume} records the new activation edge.
* @param agent - owning live agent.
* @returns a fresh disarmed view, or `undefined` when no goal is current.
*/
disarm(agent: Agent): GoalView | undefined
/**
* Create and arm a goal. A completed goal may be replaced; every other
* current phase must be cleared or resumed instead.
* @param agent - owning live agent.
* @param request - objective and optional round cap.
* @returns the created live view.
*/
create(agent: Agent, request: CreateGoalRequest): GoalView
/**
* Edit objective and/or round cap without changing phase.
* @param agent - owning live agent.
* @param ref - expected current revision.
* @param request - at least one replacement field.
* @returns the edited view.
*/
edit(agent: Agent, ref: GoalRef, request: EditGoalRequest): GoalView
/**
* Pause an active goal and disarm automatic continuation.
* @param agent - owning live agent.
* @param ref - expected current revision.
* @returns the paused view.
*/
pause(agent: Agent, ref: GoalRef): GoalView
/**
* Resume and arm a stopped goal, or rearm an active goal after a
* session-start edge, while its round budget still has capacity.
* @param agent - owning live agent.
* @param ref - expected current revision.
* @returns the active view.
*/
resume(agent: Agent, ref: GoalRef): GoalView
/**
* Mark a current non-complete goal complete and disarm it.
* @param agent - owning live agent.
* @param ref - expected current revision.
* @returns the completed view.
*/
complete(agent: Agent, ref: GoalRef): GoalView
/**
* Mark an active goal blocked and disarm it.
* @param agent - owning live agent.
* @param ref - expected current revision.
* @param reason - policy-owned stable code and human-readable explanation.
* @returns the blocked view with its durable reason.
*/
block(agent: Agent, ref: GoalRef, reason: GoalBlockReason): GoalView
/**
* Clear the current goal while retaining a durable tombstone and history.
* @param agent - owning live agent.
* @param ref - expected current revision.
* @returns the tombstone ref whose revision is one past the cleared snapshot.
*/
clear(agent: Agent, ref: GoalRef): GoalRef
```
Types: [Agent](../core-data-structures/core.md) · [CreateGoalRequest](../core-data-structures/goal.md) · [EditGoalRequest](../core-data-structures/goal.md) · [GoalBlockReason](../core-data-structures/goal.md) · [GoalRef](../core-data-structures/goal.md) · [GoalView](../core-data-structures/goal.md)
Source: [`packages/goal/goal/src/index.ts:135`](../../packages/goal/goal/src/index.ts)
## `ctx.invariants` — `InvariantService`
Package-owned invariant registry with global and regex-based selection.
```ts cordis-catalog
/**
* Register one package's invariant installer. The package name is reserved
* even when filtering disables its checks. Enabled installers run in a child
* fiber; failure disposes that fiber and releases the reservation.
* @param packageName - full npm package name that owns the contribution.
* @param installer - listener or startup-check installer for the child context.
* @returns an effect-scoped disposer for the registration.
*/
register(packageName: string, installer: InvariantInstaller): () => void
```
Source: [`packages/support/invariants/src/index.ts:94`](../../packages/support/invariants/src/index.ts)
## `ctx.llm` — `LlmService`
The abstract `llm` service: an adapter registry plus a streaming model-call surface, interceptable via the `llm/stream` waterfall.
@@ -514,6 +660,16 @@ listProviders(): LlmProviderInfo[]
*/
async listModels(provider: string): Promise<LlmModelInfo[]>
/**
* Resolve context capacity from the adapter that owns one exact route.
* This query is independent of the advisory model catalog: an unlisted model
* may return metadata, while `undefined` never rejects later routing.
* @param provider - registered provider route to inspect.
* @param model - exact model id passed to the adapter.
* @returns detached context metadata, or `undefined` when the adapter has none.
*/
async resolveModelContext( provider: string, model: string, ): Promise<LlmModelContext | undefined>
/**
* Stream one model call as raw chunks (token-level deltas). Throws
* `LlmError` with code `NO_ADAPTER` if no adapter is registered for
@@ -529,9 +685,9 @@ async listModels(provider: string): Promise<LlmModelInfo[]>
stream(options: GenerateOptions): AsyncIterable<StreamChunk>
```
Types: [GenerateOptions](../core-data-structures/core.md) · [LlmAdapter](../core-data-structures/llm-streaming.md) · [LlmModelInfo](../core-data-structures/core.md) · [LlmProviderInfo](../core-data-structures/core.md) · [StreamChunk](../core-data-structures/llm-streaming.md)
Types: [GenerateOptions](../core-data-structures/core.md) · [LlmAdapter](../core-data-structures/llm-streaming.md) · [LlmModelContext](../core-data-structures/core.md) · [LlmModelInfo](../core-data-structures/core.md) · [LlmProviderInfo](../core-data-structures/core.md) · [StreamChunk](../core-data-structures/llm-streaming.md)
Source: [`packages/llm/llm/src/index.ts:97`](../../packages/llm/llm/src/index.ts)
Source: [`packages/llm/llm/src/index.ts:159`](../../packages/llm/llm/src/index.ts)
## `ctx.permission` — `PermissionService`
@@ -672,6 +828,13 @@ Live-preferred logical-corpus exact-read and relationship-tracing service.
*/
listSessions(): Promise<SessionRecord[]>
/**
* Fold the latest log-backed title from one live-preferred logical session.
* @param sessionId - live or persisted session id to read.
* @returns latest title snapshot, or `undefined` when the log has no title event.
*/
async readTitle(sessionId: SessionId): Promise<SessionTitleSnapshot | undefined>
/**
* List lightweight raw-log event records for one logical session.
* @param sessionId - live-preferred session id to read.
@@ -703,9 +866,9 @@ async traceEvent(request: SessionEventTraceRequest): Promise<SessionEventTrace>
async readEvent(request: SessionEventReadRequest): Promise<SessionEventWindow>
```
Types: [SessionEventReadRequest](../core-data-structures/session-query.md) · [SessionEventRecord](../core-data-structures/session-query.md) · [SessionEventTrace](../core-data-structures/session-query.md) · [SessionEventTraceRequest](../core-data-structures/session-query.md) · [SessionEventWindow](../core-data-structures/session-query.md) · [SessionId](../core-data-structures/core.md) · [SessionLineageTrace](../core-data-structures/session-query.md) · [SessionRecord](../core-data-structures/session-query.md)
Types: [SessionEventReadRequest](../core-data-structures/session-query.md) · [SessionEventRecord](../core-data-structures/session-query.md) · [SessionEventTrace](../core-data-structures/session-query.md) · [SessionEventTraceRequest](../core-data-structures/session-query.md) · [SessionEventWindow](../core-data-structures/session-query.md) · [SessionId](../core-data-structures/core.md) · [SessionLineageTrace](../core-data-structures/session-query.md) · [SessionRecord](../core-data-structures/session-query.md) · [SessionTitleSnapshot](../core-data-structures/session-title.md)
Source: [`packages/session-query/session-query/src/index.ts:38`](../../packages/session-query/session-query/src/index.ts)
Source: [`packages/session-query/session-query/src/index.ts:40`](../../packages/session-query/session-query/src/index.ts)
## `ctx.sessions` — `SessionStore`
@@ -801,6 +964,28 @@ announce(session: Session): void
*/
async flush(session: Session): Promise<void>
/**
* Append one plugin-declared log-only event without borrowing the agent
* loop's lifecycle. An open turn receives the event directly and remains
* responsible for its ordinary checkpoint. A closed log receives one
* zero-step turn around the event, followed by an awaited flush.
*
* Once the synthetic `turn/start` commits, this method always attempts its
* matching `turn/end` and flush, including when the target append fails.
* Detachment requested by an event or flush listener is deferred until that
* sequence settles, so publication cannot switch from a live scoped session
* to an unobserved bare `Session` halfway through the update.
*
* @param session - exact live session that owns the target log.
* @param type - event type opted into {@link OutOfBandSessionEventMap} by its owner.
* @param data - typed JSON payload for the target event.
* @param trigger - plugin-owned turn trigger used only when the log is closed.
* @returns the accepted target event with its assigned sequence and timestamp.
* @throws when the session is detached, another out-of-band append is active,
* event acceptance fails, the synthetic turn cannot close, or flushing fails.
*/
async appendOutOfBand<T extends OutOfBandSessionEventType>( session: Session, type: T, data: SessionEventMap[T], trigger: TurnTrigger, ): Promise<SessionEvent<T>>
/**
* Look up a live session.
* @param id - the session id to look up.
@@ -830,9 +1015,43 @@ list(): Session[]
fork(source: SessionForkSource, boundary?: number, childSessionId?: SessionId): Session
```
Types: [CreateSessionOptions](../core-data-structures/persistence.md) · [Session](../core-data-structures/session.md) · [SessionId](../core-data-structures/core.md)
Types: [CreateSessionOptions](../core-data-structures/persistence.md) · [OutOfBandSessionEventType](../core-data-structures/session.md) · [Session](../core-data-structures/session.md) · [SessionEvent](../core-data-structures/core.md) · [SessionEventMap](../core-data-structures/session.md) · [SessionId](../core-data-structures/core.md) · [TurnTrigger](../core-data-structures/session.md)
Source: [`packages/core/session/src/index.ts:555`](../../packages/core/session/src/index.ts)
Source: [`packages/core/session/src/index.ts:594`](../../packages/core/session/src/index.ts)
## `ctx.sessionTitle` — `SessionTitleService`
Log-backed title fold plus asynchronous fallback generation.
```ts cordis-catalog
/**
* Read the latest folded title from one live or replayed session.
* @param session - session whose log is the title source of truth.
* @returns latest title snapshot, or `undefined` before eligible input.
*/
get(session: Session): SessionTitleSnapshot | undefined
/**
* Explicitly retry the registered provider, or materialize the built-in
* fallback when no provider is registered.
* @param session - exact live session to refresh.
* @param signal - optional caller cancellation; an in-progress fallback append may finish durably before rejection.
* @returns latest accepted title, or `undefined` when no eligible text exists.
*/
async refresh(session: Session, signal?: AbortSignal): Promise<SessionTitleSnapshot | undefined>
/**
* Register the sole optional title provider. Disposal aborts its pending and
* active work before another provider may register.
* @param provider - provider identity, cadence, and generation function.
* @returns exact Cordis effect disposer, which settles after active calls quiesce.
*/
register(provider: SessionTitleProvider): () => Promise<void>
```
Types: [Session](../core-data-structures/session.md) · [SessionTitleProvider](../core-data-structures/session-title.md) · [SessionTitleSnapshot](../core-data-structures/session-title.md)
Source: [`packages/session-title/session-title/src/index.ts:282`](../../packages/session-title/session-title/src/index.ts)
## `ctx.skills` — `SkillService`
@@ -994,7 +1213,7 @@ async assemble(context: AssembleContext = {}): Promise<PromptAssembly>
Types: [AssembleContext](../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:209`](../../packages/core/system-prompt/src/index.ts)
Source: [`packages/core/system-prompt/src/index.ts:246`](../../packages/core/system-prompt/src/index.ts)
## `ctx.tasks` — `TaskService`
@@ -1118,7 +1337,7 @@ estimateMessage(message: Message): number
Types: [EpochHeader](../core-data-structures/session.md) · [Message](../core-data-structures/core.md) · [Session](../core-data-structures/session.md) · [TokenMeasurement](../core-data-structures/token-meter.md)
Source: [`packages/llm/token-meter/src/index.ts:106`](../../packages/llm/token-meter/src/index.ts)
Source: [`packages/llm/token-meter/src/index.ts:82`](../../packages/llm/token-meter/src/index.ts)
## `ctx.toolResultPrune` — `ToolResultPruneService`
@@ -1223,7 +1442,11 @@ executionMode(exec: ToolExecutionInput): ToolExecutionMode
* Execute through pre-policy, guards, around-dispatch, post-policy, 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.
* 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.
@@ -1233,7 +1456,7 @@ async execute(exec: ToolExecutionInput): Promise<ToolExecutionResult>
Types: [ScopeKey](../core-data-structures/scope.md) · [ToolDefinition](../core-data-structures/tools.md) · [ToolExecutionInput](../core-data-structures/tools.md) · [ToolExecutionMode](../core-data-structures/tools.md) · [ToolExecutionResult](../core-data-structures/tools.md) · [ToolGuard](../core-data-structures/tools.md) · [ToolRestriction](../core-data-structures/tools.md) · [ToolSchema](../core-data-structures/tools.md)
Source: [`packages/core/tools/src/index.ts:438`](../../packages/core/tools/src/index.ts)
Source: [`packages/core/tools/src/index.ts:524`](../../packages/core/tools/src/index.ts)
## `ctx.userInteraction` — `UserInteractionService`