interface Opts {
    verbose?: boolean;
    config?: string;
}
declare class ProcessRenicer {
    private readonly verbose;
    private readonly free_project;
    private readonly project_info;
    private readonly config;
    private timestamp?;
    private processes?;
    constructor(opts?: Opts);
    private init;
    private update;
    private start;
    private adjust_proc;
    private nice;
}
export declare function activate(opts?: Opts): ProcessRenicer | undefined;
export {};