import type { AgentRunResult } from "@catui/agent-core";
import type { AvailableCommand } from "@agentclientprotocol/sdk";
import type { AgentSession } from "../../core/runtime/agent-session.js";
interface AcpModeOptions {
    createSessionForCwd?: (cwd: string) => Promise<AgentSession>;
}
type AcpSlashCommandDescriptor = {
    name: string;
    description?: string | null;
};
declare function normalizeAcpCommandName(name: string): string;
declare function isAdvertisableAcpCommand(name: string): boolean;
declare function createAvailableCommandInput(name: string): AvailableCommand["input"] | undefined;
declare function buildAcpAvailableCommands(commands: ReadonlyArray<AcpSlashCommandDescriptor>): AvailableCommand[];
declare function deferAcpNotification(task: () => Promise<void> | void): void;
declare function formatAcpLoopResultLines(result: AgentRunResult | undefined): string[];
/**
 * Run in ACP mode.
 * Listens for JSON-RPC 2.0 messages on stdin, outputs JSON-RPC responses/events on stdout.
 */
export declare function runAcpMode(session: AgentSession, options?: AcpModeOptions): Promise<never>;
export declare const __testUtils: {
    buildAcpAvailableCommands: typeof buildAcpAvailableCommands;
    createAvailableCommandInput: typeof createAvailableCommandInput;
    deferAcpNotification: typeof deferAcpNotification;
    formatAcpLoopResultLines: typeof formatAcpLoopResultLines;
    isAdvertisableAcpCommand: typeof isAdvertisableAcpCommand;
    normalizeAcpCommandName: typeof normalizeAcpCommandName;
};
export {};