import { MergedDocument } from '../types';
import { DiffBlockData } from './common';
export interface BuildDiffBlockOptions {
    /** When true, skip diffWords() in token generation. Used for large documents. */
    skipWordDiff?: boolean;
}
export declare const buildDiffBlock: (data: MergedDocument, format?: "json" | "yaml", options?: BuildDiffBlockOptions) => DiffBlockData;