import { DiscoveredMethodWithMeta } from '@golevelup/nestjs-discovery';
import { ClassProvider, Type } from '@nestjs/common';
import { Command, CommandOptions } from 'commander';
import type { CheckboxQuestion, ConfirmQuestion, EditorQuestion, ExpandQuestion, InputQuestion, ListQuestion, NumberQuestion, PasswordQuestion, RawListQuestion } from 'inquirer';
export type InquirerKeysWithPossibleFunctionTypes = 'transformer' | 'validate' | 'when' | 'choices' | 'message' | 'default';
type InquirerQuestionWithoutFilter<T> = Omit<T, 'filter'>;
type CommandRunnerClass = ClassProvider<CommandRunner> & typeof CommandRunner;
export declare abstract class CommandRunner {
    static registerWithSubCommands(meta?: string): CommandRunnerClass[];
    protected command: Command;
    setCommand(command: Command): this;
    abstract run(passedParams: string[], options?: Record<string, any>): Promise<void>;
}
export interface CommandMetadata {
    name: string;
    arguments?: string;
    description?: string;
    argsDescription?: Record<string, string>;
    options?: CommandOptions;
    subCommands?: Array<Type<CommandRunner>>;
    aliases?: string[];
    allowUnknownOptions?: boolean;
    allowExcessArgs?: boolean;
}
export type RootCommandMetadata = Omit<CommandMetadata, 'name'> & {
    name?: string;
};
export interface OptionMetadata {
    flags: string;
    description?: string;
    defaultValue?: string | boolean | number;
    required?: boolean;
    name?: string;
    choices?: string[] | true;
    env?: string;
}
export interface OptionChoiceForMetadata {
    name: string;
}
export interface RunnerMeta {
    instance: CommandRunner;
    command: RootCommandMetadata;
    params: DiscoveredMethodWithMeta<OptionMetadata>[];
    help?: DiscoveredMethodWithMeta<HelpOptions>[];
}
export interface QuestionNameMetadata {
    name: string;
}
export type QuestionMetadata = InquirerQuestionWithoutFilter<CheckboxQuestion> | InquirerQuestionWithoutFilter<ConfirmQuestion> | InquirerQuestionWithoutFilter<EditorQuestion> | InquirerQuestionWithoutFilter<ExpandQuestion> | InquirerQuestionWithoutFilter<InputQuestion> | InquirerQuestionWithoutFilter<ListQuestion> | InquirerQuestionWithoutFilter<NumberQuestion> | InquirerQuestionWithoutFilter<PasswordQuestion> | InquirerQuestionWithoutFilter<RawListQuestion>;
export type HelpOptions = 'before' | 'beforeAll' | 'after' | 'afterAll';
export {};