import { Position, PageSource } from '../type';
import { Identity } from '../vo/identity';
import { FileInfo } from '../vo/fileinfo';
export declare function posFromInput(filename: string, input: Uint8Array, offset: number): Position;
export declare class Source implements PageSource {
    id: string;
    identity: Identity;
    file: FileInfo;
    constructor(file: FileInfo);
    sourceKey(): string;
    contentSource(): Promise<Uint8Array>;
    private readSourceAll;
    posOffset(offset: number): Promise<Position>;
    pageIdentity(): Identity;
    pageFile(): FileInfo;
    staleVersions(): number[];
    section(): string;
    paths(): any;
    path(): string;
    slug(): string;
    private pathToSlug;
    opener(): () => Promise<any>;
    openReader(): any;
    content(): Promise<Uint8Array>;
}
export declare function newPageSource(file: FileInfo): Source;