import type { CompiledBundle } from "../types.ts";
export declare const PREFERENCES_PATH = "memory/preferences.json";
export interface SessionPreferenceSource {
    sessionId: string;
    sequence: number;
    quote: string;
}
export interface PackPreferenceSource {
    packName: string;
    packVersion: string;
    integrity: string;
    file: string;
}
export type DurablePreferenceSource = SessionPreferenceSource | PackPreferenceSource;
export interface DurablePreference {
    id: string;
    instruction: string;
    source: DurablePreferenceSource;
    addedAt: string;
}
export interface PreferenceMemory {
    schemaVersion: 1;
    preferences: DurablePreference[];
}
/**
 * Canonical id for a session-sourced durable preference. Content-addressing the
 * instruction makes ids reproducible across independent writers and lets the
 * schema reject ids invented from unrelated identifiers such as inbox UUIDs.
 */
export declare function deterministicPreferenceId(instruction: string): string;
export declare function parsePreferenceMemory(value: unknown): PreferenceMemory;
export declare function readBundlePreferenceMemory(bundle: CompiledBundle): Promise<PreferenceMemory>;
export declare function renderBundlePreferenceInstructions(bundle: CompiledBundle): Promise<string>;
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