import { type StdinClaimHandle } from './input/stdin-claim.js';
import type { SpinnerController } from './input/spinner.js';
import type { CaretBlinkController } from './input/caret-blink.js';
import type { SuggestEngine } from './terminal-compositor.types.js';
import type { BandRowMeta, CompositorScrollRegionGuard, KeyInfo, LogUpdateFn } from './terminal-compositor.types.js';
import type { KeyDispatchHost } from './terminal-compositor.input-dispatch.js';
export interface LifecycleHost {
    repaint(): void;
    resetState(): void;
    readonly repaintCount: number;
    readonly stdout: NodeJS.WriteStream;
    readonly stdin: NodeJS.ReadStream;
    armed: boolean;
    suspended: boolean;
    wasRaw: boolean;
    stdinClaim: StdinClaimHandle | null;
    handleKeypress: ((char: string | undefined, key: KeyInfo) => void) | null;
    resizeUnsub: (() => void) | null;
    resizeImmediateUnsub: (() => void) | null;
    disarmRows: number;
    logUpdate: LogUpdateFn | null;
    readonly scrollRegion?: CompositorScrollRegionGuard;
    anchorRow: number | undefined;
    declaredAnchorRow: number | undefined;
    canceled: boolean;
    readonly spinnerController: SpinnerController;
    readonly caretBlinkController: CaretBlinkController;
    readonly ghostEngine: SuggestEngine | undefined;
    lastKnownRows: number;
    pendingResizeErase: {
        top: number;
        bottom: number;
    } | null;
    readonly committedBand: string[];
    readonly committedBandMeta: BandRowMeta[];
    readonly committedBandTopRow: number;
    readonly committedBandBottomRow: number;
    readonly committedBandPaintedRows: number;
    bandGeometryStale: boolean;
    lifecycleStateDirty: boolean;
    clearCommittedBand(): void;
}
export declare function suspendInput(self: LifecycleHost): void;
export declare function resumeInput(self: LifecycleHost): void;
export declare function arm(self: LifecycleHost & KeyDispatchHost): Promise<void>;
export declare function disarm(self: LifecycleHost): void;
export declare function endTurnFlush(self: LifecycleHost): void;