/**
 * export-html Extension
 * Provides HTML export functionality for sessions.
 * This extension registers the /export command.
 * [WHO]: ExtExportOptions, extExportSessionToHtml, extExportFromFile, exportHtmlExtension (default export), exportSessionToHtml, exportFromFile
 * [FROM]: @catui/agent-core, node:fs, node:path, node:url
 * [TO]: Loaded as an extension entry point by core/extensions-host/loader.ts
 * [HERE]: extensions/optional/export-html/index.ts - owned by extensions/optional/AGENT.md
 */
import type { AgentState } from "@catui/agent-core";
import type { ExtensionAPI } from "../../../core/extensions-host/types.js";
import { SessionManager } from "../../../core/session/session-manager.js";
export { exportSessionToHtml, exportFromFile, type ToolHtmlRenderer, type ExportOptions } from "../../../core/export-html/index.js";
export interface ExtExportOptions {
    outputPath?: string;
    themeName?: string;
    toolRenderer?: {
        renderCall(toolName: string, args: unknown): string | undefined;
        renderResult(toolName: string, result: Array<{
            type: string;
            text?: string;
            data?: string;
            mimeType?: string;
        }>, details: unknown, isError: boolean): string | undefined;
    };
}
/**
 * Export session to HTML.
 */
export declare function extExportSessionToHtml(sm: SessionManager, state?: AgentState, options?: ExtExportOptions | string): Promise<string>;
/**
 * Export session file to HTML (standalone).
 */
export declare function extExportFromFile(inputPath: string, options?: ExtExportOptions | string): Promise<string>;
/**
 * Extension factory function
 */
export default function exportHtmlExtension(api: ExtensionAPI): Promise<void>;