import { GitSync } from '../git/sync.js';
/**
 * Manages shared memory sync.
 *
 * Personal mode:
 *   memory/{project-hash}/*.enc — encrypted memory files
 *
 * Team mode:
 *   memory/shared/{project-hash}/*.enc  — team-shared memories
 *   memory/{username}/{project-hash}/*.enc — personal memories
 */
export declare class MemorySync {
    private sync;
    private key;
    private username;
    private isTeam;
    constructor(sync: GitSync, key: Buffer, username: string, isTeam: boolean);
    /**
     * Hash a project path to a stable directory name.
     */
    private projectHash;
    /**
     * Get the repo-relative base path for memories.
     */
    private basePath;
    /**
     * Push a local memory directory to the sync repo.
     * Reads all .md files from the local memory dir, encrypts, and stores them.
     */
    push(projectPath: string, localMemoryDir: string, shared?: boolean): Promise<number>;
    /**
     * Pull memories from sync repo to a local directory.
     * Decrypts and writes .md files.
     */
    pull(projectPath: string, localMemoryDir: string, shared?: boolean): Promise<number>;
    /**
     * In team mode: pull shared memories from all team members.
     * Returns combined list of memory files.
     */
    pullTeamShared(projectPath: string, localMemoryDir: string): Promise<number>;
}
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