/**
 * SubagentStop hook event.
 *
 * Fires when a subagent finishes responding. Like Stop, a handler can
 * return `block` to force the subagent to continue. Supports a matcher
 * on `agent_type`. Carries the subagent's transcript path and last
 * assistant message. See https://code.claude.com/docs/en/hooks#subagentstop.
 *
 * @since 0.1.0
 */
import * as Effect from 'effect/Effect';
import * as Schema from 'effect/Schema';
import type { HookContext } from '../Context.js';
import type { HookDefinition } from '../Runner.js';
import { BackgroundTask, SessionCron } from './Stop.js';
declare const Input_base: Schema.Class<Input, Schema.Struct<{
    readonly hook_event_name: Schema.Literal<"SubagentStop">;
    readonly stop_hook_active: Schema.Boolean;
    readonly agent_id: Schema.String;
    readonly agent_type: Schema.String;
    readonly agent_transcript_path: Schema.String;
    readonly last_assistant_message: Schema.String;
    readonly background_tasks: Schema.optional<Schema.$Array<typeof BackgroundTask>>;
    readonly session_crons: Schema.optional<Schema.$Array<typeof SessionCron>>;
    readonly session_id: Schema.String;
    readonly transcript_path: Schema.String;
    readonly cwd: Schema.String;
    readonly permission_mode: Schema.optionalKey<Schema.String>;
    readonly effort: Schema.optionalKey<typeof import("../Envelope.js").HookEffort>;
}>, {}>;
export declare class Input extends Input_base {
}
declare const HookSpecificOutput_base: Schema.Class<HookSpecificOutput, Schema.Struct<{
    readonly hookEventName: Schema.Literal<"SubagentStop">;
    readonly additionalContext: Schema.optional<Schema.String>;
}>, {}>;
export declare class HookSpecificOutput extends HookSpecificOutput_base {
}
declare const Output_base: Schema.Class<Output, Schema.Struct<{
    readonly decision: Schema.optional<Schema.Literal<"block">>;
    readonly reason: Schema.optional<Schema.String>;
    readonly continue: Schema.optional<Schema.Boolean>;
    readonly stopReason: Schema.optional<Schema.String>;
    readonly suppressOutput: Schema.optional<Schema.Boolean>;
    readonly systemMessage: Schema.optional<Schema.String>;
    readonly terminalSequence: Schema.optional<Schema.String>;
    readonly hookSpecificOutput: Schema.optional<typeof HookSpecificOutput>;
}>, {}>;
export declare class Output extends Output_base {
}
export declare const allowStop: () => Output;
export declare const block: (reason: string) => Output;
export declare const addContext: (additionalContext: string) => Output;
export declare const define: (config: {
    readonly handler: (input: Input) => Effect.Effect<Output, unknown, HookContext.Service>;
}) => HookDefinition<Input, Output>;
/**
 * Build a SubagentStop hook that only handles matching `agent_type` values.
 * Non-matching inputs default to `allowStop()`.
 *
 * @category Constructors
 * @since 0.1.0
 */
export declare const onMatcher: (config: {
    readonly matcher: string | RegExp;
    readonly handler: (input: Input) => Effect.Effect<Output, unknown, HookContext.Service>;
    readonly onMismatch?: (input: Input) => Effect.Effect<Output, unknown, HookContext.Service>;
}) => HookDefinition<Input, Output>;
export {};
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