export interface ICommand {
    name: string;
    description: string;
    usage?: string;
    aliases?: string[];
    options?: CommandOption[];
    execute(context: CommandContext): Promise<void>;
    validate?(context: CommandContext): Promise<boolean>;
}
export type CommandOptionType = 'string' | 'number' | 'boolean' | 'array';
export interface CommandOption {
    name: string;
    type: CommandOptionType;
    description: string;
    required?: boolean;
    default?: string | number | boolean | string[];
    alias?: string;
}
export interface ILogger {
    info(message: string, ...args: any[]): void;
    warn(message: string, ...args: any[]): void;
    error(message: string, ...args: any[]): void;
    debug(message: string, ...args: any[]): void;
    trace(message: string, ...args: any[]): void;
}
export interface CommandContext {
    args: string[];
    options: Record<string, unknown>;
    logger: ILogger;
    cwd: string;
    command: ICommand;
}
export interface CommandDiscoveryOptions {
    commandDirs?: string[];
    modulePatterns?: string[];
    autoLoad?: boolean;
    watchForChanges?: boolean;
}
export interface CLIEngineConfig {
    name: string;
    version: string;
    description?: string;
    commandDiscovery?: CommandDiscoveryOptions;
    defaultCommand?: string;
}
export interface ParsedCommand {
    command?: string;
    args: string[];
    options: Record<string, unknown>;
}