import { EventEmitter } from 'node:events';
import Command, { GlobalCommand } from './Command';
import type { CommandConfig, CommandExample, HelpCallback } from './Command';
import type { OptionConfig } from './Option';
/**
 * @param name The program name to display in help and version message
 */
export declare const cli: (name?: string) => CLI;
declare interface ParsedArgv {
  args: ReadonlyArray<string>
  options: ParsedOptions
}
export declare interface ParseOptions {
  run?: boolean
  exitOnError?: boolean
}
/** Parsed command-line options */
export type ParsedOptions = Record<string, unknown>;
export declare class CLI extends EventEmitter {
  name: string;
  commands: Command[];
  globalCommand: GlobalCommand;
  matchedCommand?: Command;
  matchedCommandName?: string;
  rawArgs: string[];
  args: ParsedArgv['args'];
  options: ParsedArgv['options'];
  showHelpOnExit?: boolean;
  showVersionOnExit?: boolean;
  enableDidYouMean: boolean;
  signalHandlersSet: boolean;
  isVerbose: boolean;
  isQuiet: boolean;
  isDebug: boolean;
  isNoInteraction: boolean;
  environment?: string;
  isDryRun: boolean;
  isForce: boolean;
  useEmoji: boolean;
  theme?: string;
  isNoCache: boolean;
  constructor(name?: string);
  handleSignals(cleanup?: () => void | Promise<void>): this;
  didYouMean(enabled?: boolean): this;
  verbose(): this;
  quiet(): this;
  debug(): this;
  noInteraction(): this;
  env(): this;
  dryRun(): this;
  force(): this;
  emoji(): this;
  themes(): this;
  cache(): this;
  usage(text: string): this;
  command(rawName: string, description?: string, config?: CommandConfig): Command;
  option(rawName: string, description: string, config?: OptionConfig): this;
  help(callback?: HelpCallback): this;
  version(version: string, customFlags?: string): this;
  example(example: CommandExample): this;
  outputHelp(): void;
  outputVersion(): void;
  unsetMatchedCommand(): void;
  showCommandNotFound(input: string): void;
  parse(argv?: string[], options?: ParseOptions): Promise<ParsedArgv>;
  run(argv?: string[]): Promise<ParsedArgv>;
  handleUsageError(err: unknown): void;
  runMatchedCommand(): Promise<unknown>;
  removeSignalHandlers(): this;
  destroy(): void;
}
export default CLI;