import { AISystem } from '../core/AISystem';
export declare class ChatCommand {
    private system;
    private logger;
    private rl;
    private version;
    constructor(system: AISystem);
    /**
     * 获取当前应用版本号
     */
    private getVersion;
    execute(): Promise<void>;
    private printWelcomeMessage;
    private startChat;
    private getUserInput;
    private handleSpecialCommand;
    private saveMemory;
    private searchMemories;
    private clearConversation;
}