import type { Writable } from 'node:stream';
import { type AppPortCandidate } from './app-ports.js';
import type { ProviderInput } from '../types.js';
export type AppPortPromptDecision = 'accepted' | 'rejected' | 'edited';
export interface AppPortPromptResult {
    decision: AppPortPromptDecision;
    /** Inferred app ports the user chose to expose. */
    selected: number[];
}
export interface AppPortPromptOptions {
    stdin: ProviderInput;
    stderr: Writable;
    /** Trusted explicit app ports; retained regardless of the answer. */
    configured: readonly number[];
    /** App ports confirmed on an earlier run; kept when the answer is empty. */
    retained?: readonly number[];
    candidates: readonly AppPortCandidate[];
    /** True when one framework produced several literal ports. */
    conflicting: boolean;
    /**
     * Make an empty answer keep the current set instead of accepting the
     * candidates. A resume is usually "get me back in", so Enter must not be the
     * key that publishes a new port.
     */
    keepOnEmptyAnswer?: boolean;
    /** Injection seam for tests; defaults to a readline question on stdin. */
    ask?: (question: string) => Promise<string>;
}
/** Prompt the user to expose the detected app ports. */
export declare function promptForAppPorts(options: AppPortPromptOptions): Promise<AppPortPromptResult>;