/**
 * Endless loop state management.
 *
 * A loop spans multiple sessions toward a persistent objective.
 */
import type { LoopState, LoopTerminationReason } from "./types.js";
export declare function getLoop(cwd: string): LoopState | undefined;
export declare function enableLoop(cwd: string, objective: string): LoopState;
export declare function disableLoop(cwd: string): LoopState | undefined;
export declare function resetLoop(cwd: string): LoopState | undefined;
export declare function terminateLoop(cwd: string, reason: LoopTerminationReason): LoopState | undefined;
export declare function recordSessionWarp(cwd: string): LoopState | undefined;
export declare function setPendingWarpSessionId(cwd: string, sessionId: string): LoopState | undefined;
export declare function clearPendingWarpSessionId(cwd: string): LoopState | undefined;
/** Directly set loop state (test helper). */
export declare function setLoop(cwd: string, loop: LoopState): void;
/** Remove loop state (test helper). */
export declare function clearLoop(cwd: string): void;
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