import type { TaskState } from '../task/task-state.js';
/**
 * Guidance appended to spawn-task responses.
 * Goal: tell the orchestrator to launch more tasks, then wait, use wc -l.
 */
export declare function buildSpawnGuidance(task: TaskState): string[];
/**
 * Guidance appended to wait-task responses.
 * Three branches: terminal, waiting_answer, still working.
 */
export declare function buildWaitGuidance(task: TaskState): string[];
/**
 * Guidance appended to respond-task responses.
 * Two branches: task resumed (working), task already terminal.
 */
export declare function buildRespondGuidance(task: TaskState): string[];
/**
 * Guidance appended to message-task responses.
 * The task just received a follow-up turn and is back to RUNNING.
 */
export declare function buildMessageGuidance(task: TaskState): string[];
/**
 * Guidance for message-task when the task is already in a terminal state.
 * Returns structured advice instead of a thrown error.
 */
export declare function buildMessageTerminalGuidance(task: TaskState): string[];
/**
 * Guidance appended to cancel-task responses.
 */
export declare function buildCancelGuidance(summary: {
    cancelled: string[];
    alreadyTerminal: string[];
    notFound: string[];
}): string[];