/**
 * GitMemClient — thin wrapper around the `git mem` CLI.
 *
 * Uses `execa` to shell out to the globally-installed `git-mem` binary.
 * All methods are fail-safe: errors are caught and logged,
 * callers receive empty results or false rather than thrown exceptions.
 */
import type { IGitMemClient } from '../../domain/interfaces/IGitMemClient';
import type { ILogger } from '../../domain/interfaces/ILogger';
import type { IGitMemEntry, IRememberOptions, IRecallOptions, IContextOptions, IRetrofitOptions, IRetrofitResult } from './types';
export declare class GitMemClient implements IGitMemClient {
    private readonly cwd;
    private readonly logger?;
    constructor(cwd: string, logger?: ILogger | undefined);
    /**
     * Execute a git-mem CLI command.
     * @returns stdout on success, null on failure
     */
    private exec;
    /**
     * Store a memory via `git mem remember`.
     */
    remember(text: string, options?: IRememberOptions): Promise<boolean>;
    /**
     * Search memories via `git mem recall`.
     */
    recall(query?: string, options?: IRecallOptions): Promise<readonly IGitMemEntry[]>;
    /**
     * Get memories relevant to staged changes via `git mem context`.
     */
    context(options?: IContextOptions): Promise<readonly IGitMemEntry[]>;
    /**
     * Scan commit history via `git mem retrofit`.
     */
    retrofit(options?: IRetrofitOptions): Promise<IRetrofitResult>;
}
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