import type { PluginHookContributions } from "../../types/hook";
export type ActiveMode = "ultrawork" | "think" | "fast";
export declare function getSessionMode(sessionId: string): ActiveMode | undefined;
export declare function setSessionMode(sessionId: string, mode: ActiveMode): void;
export declare function clearSessionMode(sessionId: string): void;
type ChatMessageHook = NonNullable<PluginHookContributions["chat.message"]>;
export declare function createKeywordDetectorHandler(): ChatMessageHook;
export {};