import type { string_url_image } from '../../types/typeAliases';
/**
 * Extracts profile image URL from agent definition text and returns cleaned system message
 * @param systemMessage The original system message that may contain META IMAGE line
 * @returns Object with profileImageUrl (if found) and cleanedSystemMessage (without META IMAGE line)
 *
 * @private - TODO: [🧠] Maybe should be public?
 */
export declare function extractProfileImageFromSystemMessage(systemMessage: string): {
    profileImageUrl?: string_url_image;
    cleanedSystemMessage: string;
};
/**
 * Extracts persona, examples, and profile image from agent definition text
 * @param systemMessage The original system message that may contain PERSONA, EXAMPLE, and META IMAGE lines
 * @returns Object with extracted information and cleaned system message
 *
 * @private - TODO: [🧠] Maybe should be public?
 */
export declare function extractAgentMetadata(systemMessage: string): {
    persona?: {
        name: string;
        description?: string;
    };
    examples: string[];
    profileImageUrl?: string_url_image;
    cleanedSystemMessage: string;
};
/**
 * Generates a gravatar URL based on agent name for fallback avatar
 * @param name The agent name to generate avatar for
 * @returns Gravatar URL
 *
 * @private - TODO: [🧠] Maybe should be public?
 */
export declare function generateGravatarUrl(name?: string | null): string;
/**
 * Note: [💞] Ignore a discrepancy between file name and entity name
 */