import type { Output } from './output/output.js';
/**
 * Thrown when the CLI needs input it cannot prompt for.
 */
export declare class NonInteractiveError extends Error {
    name: string;
}
/**
 * Thrown when the user dismisses a prompt with ctrl-c or escape instead of
 * answering it.
 */
export declare class PromptCancelledError extends Error {
    constructor();
}
/**
 * Thrown when the arguments do not name something the CLI can run.
 */
export declare class UsageError extends Error {
    name: string;
    /** What to run instead, reported after the message. */
    readonly hint: string;
    constructor(message: string, { hint }?: {
        hint?: string;
    });
}
/**
 * Report a failure and set the exit code: usage mistakes read as one line
 * with a hint, environment overrides without a stack trace, and anything
 * else as an unexpected CLI error.
 */
export declare const reportErrorAndExit: (e: unknown, output: Output) => void;