text: /** @module */
  import marpitPlugin from '../plugin'
  import advanced from './background_image/advanced'
  import apply from './background_image/apply'
  import parse from './background_image/parse'
  
  /**
   * Marpit background image plugin.
   *
   * Convert image token to backgrounds when the alternate text includes `bg`.
   *
   * When Marpit inline SVG mode is disabled, the image will convert to
   * `backgroundImage` and `backgroundSize` spot directive. It supports only
   * single background and resizing by using CSS.
   *
   * When inline SVG mode is enabled, the plugin enables advanced background mode.
   * In addition to the basic background implementation, it supports multiple
   * background images, filters, and split background.
   *
   * @alias module:markdown/background_image
   * @param {MarkdownIt} md markdown-it instance.
   */
  function backgroundImage(md) {
    parse(md)
    apply(md)
    advanced(md)
  }
  
  export default marpitPlugin(backgroundImage)
  