/**
 * TemplateHelpers — Code Generation Utilities
 *
 * Pure string manipulation helpers for the code emitter.
 * Zero runtime dependencies.
 *
 * @module
 */
/**
 * Convert a camelCase or PascalCase string to snake_case.
 *
 * @example
 * toSnakeCase('getPetById')   → 'get_pet_by_id'
 * toSnakeCase('findPetsByTags') → 'find_pets_by_tags'
 * toSnakeCase('addPet')       → 'add_pet'
 */
export declare function toSnakeCase(str: string): string;
/**
 * Convert a string to PascalCase.
 *
 * @example
 * toPascalCase('pet')          → 'Pet'
 * toPascalCase('user-account') → 'UserAccount'
 * toPascalCase('find_pets')    → 'FindPets'
 */
export declare function toPascalCase(str: string): string;
/**
 * Convert a string to camelCase.
 *
 * @example
 * toCamelCase('pet_store')  → 'petStore'
 * toCamelCase('user-name')  → 'userName'
 */
export declare function toCamelCase(str: string): string;
/**
 * Indent every line of a string by the specified number of spaces.
 */
export declare function indent(code: string, spaces: number): string;
/**
 * Escape a string for use inside single-quoted TypeScript literals.
 */
export declare function escapeTs(str: string): string;
/**
 * Build a URL template expression for fetch calls.
 * Replaces OpenAPI `{param}` with `${args.param}`.
 *
 * @example
 * buildUrlTemplate('/pet/{petId}')  → '`${ctx.baseUrl}/pet/${args.petId}`'
 */
export declare function buildUrlTemplate(path: string, baseUrlExpr?: string): string;
/**
 * Generate the Schema (Model) file path for a tag.
 * @example 'pet' → 'models/pet.schema.ts'
 */
export declare function schemaFileName(tag: string): string;
/**
 * Generate the Presenter (View) file path for a tag.
 * @example 'pet' → 'views/pet.presenter.ts'
 */
export declare function presenterFileName(tag: string): string;
/**
 * Generate the Tool file path for a tag.
 * @example 'pet' → 'agents/pet.tool.ts'
 */
export declare function toolFileName(tag: string): string;
//# sourceMappingURL=TemplateHelpers.d.ts.map