/// <reference types="node" />
import { Writable, Readable } from 'stream';
export declare class StreamController {
    private readonly realStdout;
    readonly stdout: Writable;
    readonly stderr: Writable;
    readonly stdin: Readable;
    private foregrounded;
    private bufferLineCount;
    private buffer;
    constructor(realStdout: NodeJS.WritableStream, realStderr: NodeJS.WritableStream);
    foreground(): void;
    background(): void;
    private createWritable;
}
//# sourceMappingURL=streams.d.ts.map