type Options = Record<string, unknown>;
type Row = Record<string, unknown>;
export interface ConversationRoutingCliPorts {
    terminals(options: Options, terminalId?: string): Promise<Row[]>;
    /** Executes the existing command without entering this router again. */
    execute(command: string, options: Options): Promise<Row>;
}
export declare function executeConversationCommand(command: string | undefined, options: Options, terminals: ConversationRoutingCliPorts["terminals"], execute: (command: string | undefined, options: Options) => Promise<void>): Promise<void>;
/** A read failure is fallback evidence only here, before either task transport is invoked. */
export declare function backendPreflightUnavailable(error: unknown): boolean;
export declare function dispatchRoutedConversationCli(command: string | undefined, original: Options, ports: ConversationRoutingCliPorts): Promise<boolean>;
export {};