import { URI } from '@vscode-alt/monaco-editor/esm/vs/base/common/uri';
import { ResourceMap } from '@vscode-alt/monaco-editor/esm/vs/base/common/map';
export declare class MergeBufferService {
    private openedDocumentUris;
    addNewFile: (textDocument: any) => void;
    updateFile: (textDocument: any) => void;
    addChanges: (uri: URI, contentChanges: any) => string;
    deleteFromBuffer: (uri: URI) => void;
    getBufferContent: () => ResourceMap<any>;
    hasContent: (uri: URI) => boolean;
    private getOpenDocument;
    private convertChangesRange;
}