import { ILinesDiffComputerOptions, MovedText } from '../../../util/vs/editor/common/diff/linesDiffComputer';
import { DetailedLineRangeMapping } from '../../../util/vs/editor/common/diff/rangeMapping';
export declare const IDiffService: import("../../../util/common/services").ServiceIdentifier<IDiffService>;
export interface IDiffService {
    readonly _serviceBrand: undefined;
    computeDiff(original: string, modified: string, options: ILinesDiffComputerOptions): Promise<IDocumentDiff>;
}
export interface IDocumentDiff {
    /**
     * If true, both text models are identical (byte-wise).
     */
    readonly identical: boolean;
    /**
     * If true, the diff computation timed out and the diff might not be accurate.
     */
    readonly quitEarly: boolean;
    /**
     * Maps all modified line ranges in the original to the corresponding line ranges in the modified text model.
     */
    readonly changes: readonly DetailedLineRangeMapping[];
    /**
     * Sorted by original line ranges.
     * The original line ranges and the modified line ranges must be disjoint (but can be touching).
     */
    readonly moves: readonly MovedText[];
}
//# sourceMappingURL=diffService.d.ts.map