import { Disposable, LRUCache } from '@opensumi/ide-core-common';
import * as monaco from '@opensumi/ide-monaco';
import { ICacheDocumentMergeConflict, IDocumentMergeConflictDescriptor, IMergeRegion } from './types';
export interface IConflictCache {
    id: string;
    range: monaco.Range;
    text: string;
    isResolved: boolean;
}
export declare class TextLine {
    lineNumber: number;
    text: string;
    range: monaco.Range;
    rangeIncludingLineBreak: monaco.Range;
    firstNonWhitespaceCharacterIndex: number;
    isEmptyOrWhitespace: boolean;
    constructor(document: monaco.editor.ITextModel, line: number);
}
export declare class MergeConflictParser extends Disposable {
    cache: LRUCache<string, DocumentMergeConflict[]>;
    private _conflictTextCaches;
    private _conflictRangeCaches;
    private static createCacheKey;
    scanDocument(document: monaco.editor.ITextModel): DocumentMergeConflict[];
    getConflictText(uri: string): string | undefined;
    getAllConflictsByUri(uri: string): IConflictCache[] | undefined;
    getAllConflicts(): Map<string, IConflictCache[]>;
    setConflictResolved(uri: string, id: string): void;
    deleteConflictText(uri: string): void;
    dispose(): void;
}
export declare class DocumentMergeConflict implements ICacheDocumentMergeConflict {
    /**
     * full range of the conflict, including header, splitter, footer
     */
    range: monaco.Range;
    current: IMergeRegion;
    incoming: IMergeRegion;
    commonAncestors: IMergeRegion[];
    splitter: monaco.Range;
    constructor(descriptor: IDocumentMergeConflictDescriptor);
}
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