/**
 * Open Working Copy at specific screen payload definition.
 */
type OpenScreen = {
    /**
     * Repository name or remote URL.
     *
     * @example 'my project'
     * @example 'https://github.com/libgit2/libgit2'
     */
    repo?: string;
    /**
     * File or directory path relative to repository root.
     *
     * @example 'README.md'
     */
    path?: string;
    /**
     * Commit hash or prefix.
     *
     * @example '23f387'
     */
    commit?: string;
    /**
     * Branch name.
     *
     * @example 'develop'
     */
    branch?: string;
    /**
     * Display mode.
     *
     * - 'content': Show file content or directory contents
     * - 'changes': Show Changes tab (files only)
     * - 'status': Show Status tab
     * - 'preview': Show Content tab in preview mode
     */
    mode?: 'content' | 'changes' | 'status' | 'preview';
    /**
     * Line number to jump to in text file.
     */
    line?: number;
    /**
     * Error message to display.
     *
     * @example 'red text'
     */
    error?: string;
    /**
     * Information message to display.
     *
     * @example 'blue text'
     */
    message?: string;
};
/**
 * Open Working Copy at specific screen.
 *
 * @param payload Open screen definition.
 * @returns Working Copy open screen URL.
 * @example
 * openScreen({
 *   repo: 'my project',
 *   path: 'README.md',
 *   mode: 'content',
 * })
 * // => 'working-copy://open?repo=my%20project&path=README.md&mode=content'
 * @example
 * openScreen({
 *   repo: 'https://github.com/libgit2/libgit2',
 *   branch: 'develop',
 * })
 * // => 'working-copy://open?repo=https%3A%2F%2Fgithub.com%2Flibgit2%2Flibgit2&branch=develop'
 * @link https://workingcopyapp.com/x-callback-url.html
 */
export declare function openScreen(payload?: OpenScreen): string;
export {};