/** CLI 子命令清单(export 供 test/cli/router.test.ts 单一真相源引用,防硬编码漂移) */
export declare const SUBCOMMANDS: readonly ["setup", "configure", "skills", "doctor", "init", "dashboard", "qa", "install", "gif", "web"];
export type Subcommand = typeof SUBCOMMANDS[number];
export declare function parseSubcommand(args: string[]): {
    subcommand: Subcommand;
    rest: string[];
} | null;
export declare function routeCommand(args: string[]): Promise<void>;
export declare function isCliInvocation(args: string[]): boolean;
/**
 * 未知子命令检测:首参非 flag 且不在子命令表内。
 * 2026-08-21 架构审查 MAJOR-1:此前这种输入静默落入 stdio MCP server(终端表现为
 * 挂起等 stdin,零提示);router 的 Unknown command 分支对此不可达。分流处
 * (index.ts)先调本函数,报错退出而非启动 server。
 */
export declare function isUnknownCommand(args: string[]): boolean;
export declare function showHelp(): void;
export declare function showVersion(): Promise<void>;