/**
 * Plugin Content Script Utilities
 * Handles content script specific logic for plugins (HTML generation, remark integration)
 */
import type { BasePlugin } from './base-plugin';
import type { TranslateFunction, EscapeHtmlFunction, AsyncTaskQueueManager, ASTNode, PluginRenderer } from '../types/index';
/**
 * Create async placeholder element HTML (before rendering)
 * @param id - Placeholder element ID
 * @param pluginType - Plugin type identifier
 * @param isInline - Whether to render inline or block
 * @param translate - Translation function
 * @param sourceHash - Content hash for DOM diff matching
 * @returns Placeholder HTML
 */
export declare function createPlaceholderElement(id: string, pluginType: string, isInline: boolean, translate: TranslateFunction, sourceHash?: string): string;
/**
 * Create error HTML
 * @param errorMessage - Localized error message
 * @returns Error HTML
 */
export declare function createErrorHTML(errorMessage: string): string;
/**
 * Visit function type from unist-util-visit
 */
type VisitFn = (tree: unknown, nodeType: string, visitor: (node: ASTNode, index: number | undefined, parent: {
    children?: unknown[];
} | undefined) => void) => void;
/**
 * Create remark plugin function for a plugin
 * @param plugin - Plugin instance
 * @param renderer - Renderer instance
 * @param asyncTask - Async task creator
 * @param translate - Translation function
 * @param escapeHtml - HTML escape function
 * @param visit - unist-util-visit function
 * @returns Remark plugin function
 */
export declare function createRemarkPlugin(plugin: BasePlugin, renderer: PluginRenderer, asyncTask: AsyncTaskQueueManager['asyncTask'], translate: TranslateFunction, escapeHtml: EscapeHtmlFunction, visit: VisitFn): () => (tree: unknown) => void;
export {};