export declare function startTranscript(dir: string, model: string, continued?: boolean): Promise<string>;
export interface TranscriptHandle {
    path(): string;
    appendUser(userInput: string): Promise<void>;
    appendQueuedUser(userInput: string): Promise<void>;
    appendTurn(userInput: string, assistantText: string): Promise<void>;
    rotateOnClear(): Promise<void>;
    appendEnded(): Promise<void>;
}
export declare function initTranscript(getModel: () => string): Promise<TranscriptHandle>;