export declare function resolveDefaultTuiAgentId(): string;
export declare function resolveTuiConversationId(params: {
    raw?: string;
}): string;
export declare function resolveInitialTuiAgentId(params: {
    fallbackAgentId: string;
    explicitAgentId?: string;
    cwd?: string;
}): string;
/** Resolve TUI startup conversation identity and initial agent from CLI options and config. */
export declare function resolveTuiStartupConversationId(params: {
    sessionOption?: string;
    agentOption?: string;
    cwd?: string;
    createId?: () => string;
}): {
    conversationId: string;
    agentId: string;
};