import type { CommandArguments, CommandResult, ICommand } from "../../shared/interfaces/command.interface.js";
/**
 * Command Registry implementing Command pattern
 * Enables registration and execution of commands without tight coupling
 * Supports extensibility: add commands without modifying CLI
 */
export declare class CommandRegistry {
    private readonly commands;
    private readonly logger;
    /**
     * Register a command
     */
    register(command: ICommand): void;
    /**
     * Register multiple commands at once
     */
    registerMultiple(commands: ICommand[]): void;
    /**
     * Check if command exists
     */
    has(name: string): boolean;
    /**
     * Get a command by name
     */
    get(name: string): ICommand | undefined;
    /**
     * Execute a command
     */
    execute(name: string, args: CommandArguments): Promise<CommandResult>;
    /**
     * Get all registered commands
     */
    getAll(): ICommand[];
    /**
     * Get command names
     */
    getNames(): string[];
    /**
     * Clear all commands
     */
    clear(): void;
}
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