import { HetznerRobotClient } from "../robot/client.js";
export interface ActionOptions {
    json?: boolean;
    password?: string;
    user?: string;
    yes?: boolean;
}
/**
 * Handle errors from action wrappers consistently.
 * Exits with code 0 for user-initiated prompt exits, code 1 for all other errors.
 */
export declare function handleActionError(err: unknown): never;
export declare function asyncAction<T extends unknown[]>(fn: (client: HetznerRobotClient, ...args: T) => Promise<void>): (...args: [...T, ActionOptions]) => Promise<void>;
/**
 * Output data as JSON or formatted table based on options.
 */
export declare function output<T>(data: T, formatter: (data: T) => string, options: {
    json?: boolean;
}): void;
/**
 * Confirm destructive action unless --yes flag is set.
 * Returns true if confirmed, false if aborted.
 */
export declare function confirmAction(message: string, options: {
    yes?: boolean;
}, defaultValue?: boolean): Promise<boolean>;