import type { ClientAdapter } from './types.js';
export declare class AntigravityAdapter implements ClientAdapter {
    name: string;
    scope: "global";
    private static readonly USER_STATE_KEYS;
    private static readonly USER_STATE_DEFAULTS;
    private newPath;
    private legacyPath;
    detect(): Promise<boolean>;
    isConfigured(_projectDir: string): Promise<boolean>;
    configure(_projectDir: string, godotPath: string, mcpCommand: string, mcpArgs: string[]): Promise<void>;
    /** uninstall 反向操作:新/旧双路径都查,任一路径含 godot entry 即删并写回该文件
     *  (configure 只写新路径,但旧 IDE 装机可能两处都有残留)。损坏 JSON 抛错不动文件。 */
    unconfigure(_projectDir: string): Promise<boolean>;
}