interface CompositorRef {
    isArmed(): boolean;
    commitAbove(text: string): void;
}
export interface ScrollRegionGuard {
    withFullScrollRegion<T>(fn: () => T): T;
}
export interface ReplRenderer {
    writeLine(text: string): void;
    setCompositor(c: CompositorRef | null): void;
}
export interface CreateReplRendererOpts {
    statusLine?: ScrollRegionGuard;
}
export declare function createReplRenderer(stdout: NodeJS.WriteStream, opts?: CreateReplRendererOpts): ReplRenderer;
export {};