import { ThroughStream } from 'event-stream';
import { KeyInfo, Map } from './lib';
export declare function rewriteLocalizeCalls(): ThroughStream;
export declare function createMetaDataFiles(): ThroughStream;
export declare function bundleMetaDataFiles(id: string, outDir: string): ThroughStream;
export interface Language {
    id: string;
    folderName?: string;
}
export declare function createAdditionalLanguageFiles(languages: Language[], i18nBaseDir: string, baseDir?: string, logProblems?: boolean): ThroughStream;
export declare function bundleLanguageFiles(): ThroughStream;
export declare function debug(prefix?: string): ThroughStream;
/**
 * A stream the creates additional key/value pair files for structured nls files.
 *
 * @param commentSeparator - if provided comments will be joined into one string using
 *  the commentSeparator value. If omitted comments will be includes as a string array.
 */
export declare function createKeyValuePairFile(commentSeparator?: string | undefined): ThroughStream;
interface PackageJsonMessageFormat {
    message: string;
    comment: string[];
}
declare type MessageInfo = string | PackageJsonMessageFormat;
declare namespace MessageInfo {
    function message(value: MessageInfo): string;
    function comment(value: MessageInfo): string[] | undefined;
}
export declare class Line {
    private buffer;
    constructor(indent?: number);
    append(value: string): Line;
    toString(): string;
}
export interface Resource {
    name: string;
    project: string;
}
export interface ParsedXLF {
    messages: Map<string>;
    originalFilePath: string;
    language: string;
}
export declare class XLF {
    project: string;
    private buffer;
    private files;
    constructor(project: string);
    toString(): string;
    addFile(original: string, keys: KeyInfo[], messages: MessageInfo[]): void;
    private addStringItem;
    private appendHeader;
    private appendFooter;
    private appendNewLine;
    static parse(xlfString: string): Promise<ParsedXLF[]>;
}
export declare function createXlfFiles(projectName: string, extensionName: string): ThroughStream;
export declare function prepareJsonFiles(): ThroughStream;
export {};