import { SourceCodeTransformer, UnoGenerator } from "@unocss/core";
import MagicString from "magic-string";
export interface TransformerDirectivesOptions {
  enforce?: SourceCodeTransformer['enforce'];
  /**
   * Throw an error if utils or themes are not found.
   *
   * @default true
   */
  throwOnMissing?: boolean;
  /**
   * Treat CSS custom properties as @apply directives for CSS syntax compatibility.
   *
   * Pass `false` to disable.
   *
   * @default ['--at-apply', '--uno-apply', '--uno']
   */
  applyVariable?: false | string | string[];
}
export interface TransformerDirectivesContext {
  code: MagicString;
  uno: UnoGenerator;
  options: TransformerDirectivesOptions;
  applyVariable: string[];
  offset?: number;
  filename?: string;
}
export default function transformerDirectives(options?: TransformerDirectivesOptions): SourceCodeTransformer;