interface UpdateOptions {
    check?: boolean;
    force?: boolean;
    enableAuto?: boolean;
    disableAuto?: boolean;
    enableAutoUpdate?: boolean;
    disableAutoUpdate?: boolean;
    autoOn?: boolean;
    autoOff?: boolean;
}
interface VersionInfo {
    current: string;
    latest: string;
    updateAvailable: boolean;
}
/**
 * Check for available updates
 */
export declare function checkForUpdate(): Promise<VersionInfo>;
/**
 * Background update check for startup (non-blocking, time-based)
 * Only checks if enough time has passed since last check
 */
export declare function backgroundUpdateCheck(): Promise<void>;
/**
 * Main update command
 */
export declare function updateCommand(options: UpdateOptions): Promise<void>;
export {};
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