/**
 * X-Ray Watch Mode
 *
 * Watches a directory for file changes and incrementally re-scans
 * only the changed files, printing new findings as they appear.
 */
export declare function shouldIgnore(filePath: string): boolean;
/**
 * Watch a directory for changes and incrementally scan changed files.
 */
export declare function watchDirectory(dirPath: string, deep: boolean, options?: {
    json?: boolean;
}): Promise<void>;
