/**
 * [WHO]: PrintModeOptions, PrintModeResult, formatPrintLoopResult(), collectPrintAssistantText(), runPrintMode()
 * [FROM]: Depends on ai, agent-core, core/runtime/agent-session
 * [TO]: Consumed by modes/index.ts, main.ts, print mode tests
 * [HERE]: modes/print-mode.ts - non-interactive batch processing mode
 */
import type { AgentRunResult } from "@catui/agent-core";
import type { ImageContent, Message } from "@catui/ai/types";
import type { AgentSession } from "../core/runtime/agent-session.js";
/**
 * Options for print mode.
 */
export interface PrintModeOptions {
    /** Output mode: "text" for final response only, "json" for all events */
    mode: "text" | "json";
    /** Array of additional prompts to send after initialMessage */
    messages?: string[];
    /** First message to send (may contain @file content) */
    initialMessage?: string;
    /** Images to attach to the initial message */
    initialImages?: ImageContent[];
    /** In text mode, emit the final agent loop result as one JSON line on stderr */
    printLoopResult?: boolean;
    /** Exit non-zero when the final agent loop result is an error. */
    failOnAgentError?: boolean;
    /** Exit non-zero when the final agent loop result includes tool permission denials. */
    failOnToolDenial?: boolean;
}
export interface PrintModeResult {
    exitCode: number;
}
export declare function formatPrintLoopResult(result: AgentRunResult | undefined): string | undefined;
export declare function collectPrintAssistantText(messages: Message[], result?: AgentRunResult): string[];
/**
 * Run in print (single-shot) mode.
 * Sends prompts to the agent and outputs the result.
 */
export declare function runPrintMode(session: AgentSession, options: PrintModeOptions): Promise<PrintModeResult>;