import { ICommand, CommandDiscoveryOptions, ILogger } from '../types';
export declare class CommandRegistry {
    private commands;
    private aliases;
    private logger;
    constructor(logger: ILogger);
    register(command: ICommand): void;
    unregister(commandName: string): void;
    getCommand(name: string): ICommand | undefined;
    getAllCommands(): ICommand[];
    discoverCommands(options: CommandDiscoveryOptions): Promise<void>;
    private discoverFromDirectory;
    private discoverFromModules;
    private loadCommandFromFile;
    private loadCommandFromModule;
    private isCommand;
    clear(): void;
    getCommandCount(): number;
}