/**
 * Preference command payload definition.
 */
type Pref = {
    /**
     * The preference page to open.
     */
    page: string;
};
/**
 * Open preference page in Longshot.
 *
 * @param payload Preference command payload.
 * @returns Longshot pref URL.
 * @example
 * pref({ page: 'shortcuts' })
 * // => 'longshot://pref?page=shortcuts'
 * @link https://longshot.chitaner.com/blog/urlschemeapi/
 */
export declare function pref(payload: Pref): string;
export {};