/**
 * Open the OmniFocus Inbox.
 *
 * @returns OmniFocus Inbox URL.
 * @example
 * openInbox()
 * // => 'omnifocus:///inbox'
 * @link https://inside.omnifocus.com/url-schemes
 */
export declare function openInbox(): string;
/**
 * Open the OmniFocus Flagged perspective.
 *
 * @returns OmniFocus Flagged URL.
 * @example
 * openFlagged()
 * // => 'omnifocus:///flagged'
 * @link https://inside.omnifocus.com/url-schemes
 */
export declare function openFlagged(): string;
/**
 * Open the OmniFocus Projects perspective.
 *
 * @returns OmniFocus Projects URL.
 * @example
 * openProjects()
 * // => 'omnifocus:///projects'
 * @link https://inside.omnifocus.com/url-schemes
 */
export declare function openProjects(): string;
/**
 * Open the OmniFocus Tags perspective.
 *
 * @returns OmniFocus Tags URL.
 * @example
 * openTags()
 * // => 'omnifocus:///tags'
 * @link https://inside.omnifocus.com/url-schemes
 */
export declare function openTags(): string;
/**
 * Open the OmniFocus Forecast perspective.
 *
 * @returns OmniFocus Forecast URL.
 * @example
 * openForecast()
 * // => 'omnifocus:///forecast'
 * @link https://inside.omnifocus.com/url-schemes
 */
export declare function openForecast(): string;
/**
 * Open the OmniFocus past Forecast view.
 *
 * @returns OmniFocus past Forecast URL.
 * @example
 * openPast()
 * // => 'omnifocus:///past'
 * @link https://inside.omnifocus.com/url-schemes
 */
export declare function openPast(): string;
/**
 * Open the OmniFocus today Forecast view.
 *
 * @returns OmniFocus today Forecast URL.
 * @example
 * openToday()
 * // => 'omnifocus:///today'
 * @link https://inside.omnifocus.com/url-schemes
 */
export declare function openToday(): string;
/**
 * Open the OmniFocus soon Forecast view.
 *
 * @returns OmniFocus soon Forecast URL.
 * @example
 * openSoon()
 * // => 'omnifocus:///soon'
 * @link https://inside.omnifocus.com/url-schemes
 */
export declare function openSoon(): string;
/**
 * Open a custom OmniFocus perspective.
 *
 * @param payload Perspective payload.
 * @returns OmniFocus custom perspective URL.
 * @example
 * openPerspective({ name: 'Due Soon' })
 * // => 'omnifocus:///perspective/Due%20Soon'
 * @link https://inside.omnifocus.com/url-schemes
 */
export declare function openPerspective(payload: {
    name: string;
}): string;