/** does the given strong span a large number of lines? */
export declare const reallyLong: (str: any) => boolean;
export declare const handleNonZeroExitCode: (command: string, exitCode: number, rawOut: string, rawErr: string, execOptions: any, parentNode?: Element) => {
    type: string;
    prettyType: string;
    isEntity: boolean;
    subtext: string | Element | Promise<string | Element>;
    name: string;
    content: HTMLDivElement;
};
