/**
 * v2 renderer entry point (V2-030/031/034).
 *
 * Assembles the composition root, creates the OpenTUI renderer in the alternate
 * screen, mounts the shell, and hands ownership to `RendererLifecycle` so
 * signals/errors tear the renderer down before the process exits.
 */
import type { Mode, ProviderId } from "../../types.js";
import { type ResumeTarget } from "../../ui-core/bootstrap/session-resume.js";
export interface StartTuiV2Options {
    readonly mode?: Mode | undefined;
    readonly provider?: ProviderId | undefined;
    readonly model?: string | undefined;
    readonly noHistory?: boolean | undefined;
    readonly resume?: ResumeTarget | undefined;
}
export declare function startTuiV2(options?: StartTuiV2Options): Promise<void>;