/**
 * Add action payload definition.
 */
type Add = {
    /**
     * The action name.
     */
    name?: string;
    /**
     * Optional action note.
     */
    note?: string;
    /**
     * Base64-encoded attachment data.
     */
    attachment?: string;
    /**
     * Attachment file name. Repeat values to match multiple attachments.
     */
    attachmentName?: string | string[];
    /**
     * Whether children mark the project complete.
     */
    autocomplete?: boolean;
    /**
     * The completion date and time.
     */
    completed?: string;
    /**
     * Tag/context name to assign, using the OmniFocus URL scheme parameter name.
     */
    context?: string;
    /**
     * Defer date and time, such as "jun 25 8am".
     */
    defer?: string;
    /**
     * Due date and time, such as "jun 25 8am".
     */
    due?: string;
    /**
     * Time estimate, such as "30m".
     */
    estimate?: string;
    /**
     * Whether the action should be flagged.
     */
    flag?: boolean;
    /**
     * Whether the action should have parallel children.
     */
    parallel?: boolean;
    /**
     * Project name to assign.
     */
    project?: string;
    /**
     * Whether OmniFocus should reveal the new item.
     */
    revealNewItem?: boolean;
    /**
     * Repeat method.
     */
    repeatMethod?: 'fixed' | 'start-after-completion' | 'due-after-completion';
    /**
     * Repeat rule string.
     */
    repeatRule?: string;
    /**
     * Whether OmniFocus should save without additional confirmation in x-callback-url flows.
     */
    autosave?: boolean;
    /**
     * x-callback-url success URL.
     */
    xSuccess?: string;
};
/**
 * Add a new action to OmniFocus.
 *
 * @param payload Add action payload.
 * @returns OmniFocus add URL.
 * @example
 * add({ name: 'Pick up milk', note: 'You gotta' })
 * // => 'omnifocus:///add?name=Pick%20up%20milk&note=You%20gotta'
 * @example
 * add({ name: 'Email team', project: 'Launch', context: 'Mac', flag: true })
 * // => 'omnifocus:///add?name=Email%20team&context=Mac&flag=true&project=Launch'
 * @example
 * add({ name: 'My shiny new task', autosave: true, xSuccess: 'source-app:///' })
 * // => 'omnifocus://x-callback-url/add?name=My%20shiny%20new%20task&autosave=true&x-success=source-app%3A%2F%2F%2F'
 * @link https://inside.omnifocus.com/url-schemes
 */
export declare function add(payload?: Add): string;
export {};