/**
 * Interface for a definition item (same as definition-loader)
 */
export interface DefinitionItem {
    identifier: string;
    title: string;
    content: string;
    related: string[];
    path: string;
}
/**
 * Load all definitions from database
 */
export declare function load_definitions(): DefinitionItem[];
/**
 * Get a definition by identifier
 */
export declare function get_definition_by_identifier(identifier: string): DefinitionItem | undefined;
/**
 * Search for definitions by query (fuzzy matching)
 */
export declare function search_definitions(query: string): DefinitionItem[];
/**
 * Get all available definition identifiers
 */
export declare function get_all_identifiers(): string[];
/**
 * Suggest similar identifiers for typos and partial matches
 */
export declare function suggest_similar_identifiers(query: string): string[];
/**
 * Get definitions by category (based on identifier patterns)
 */
export declare function get_definitions_by_category(category: string): DefinitionItem[];
/**
 * Close database connection
 */
export declare function closeDb(): void;