import { WatchableJob } from '../core/job';
export default class TabState {
    closed: boolean;
    private _env;
    private _cwd;
    private _jobs;
    private _age;
    private _ageCounter;
    private _currentBottomInputValue;
    drilldownInProgress: Promise<void>;
    readonly env: Record<string, string>;
    readonly cwd: string;
    readonly currentBottomInputValue: string;
    capture(): void;
    readonly jobs: number;
    private abortOldestJob;
    private findFreeJobSlot;
    captureJob(job: WatchableJob): void;
    abortAllJobs(): void;
    private abortAt;
    private clearAt;
    removeJob(job: WatchableJob): void;
    restore(): void;
}