import type { NotificationMessage } from "../types.ts";
import type { NotificationChannel } from "../channels.ts";
export declare class CustomCommandChannel implements NotificationChannel {
    readonly kind: "custom_command";
    private command;
    private passAsStdin;
    private additionalEnv;
    constructor(command: string, passAsStdin: boolean | undefined, env: Record<string, string> | undefined);
    send(message: NotificationMessage): Promise<void>;
    private runWithStdin;
    dispose(): Promise<void>;
}
//# sourceMappingURL=custom-command.d.ts.map