/**
 * Asset URL builder
 *
 * @param {String} $type - Asset type, matching folder name
 * @param {String} $file - Asset file name, including extension
 *
 * @return {URL} - A `url()` function leading to the asset
 */
@function asset($type, $file) {
  @return url($pathAsset + "/" + $type + "/" + $file);
}

/*
 * Image asset helper
 * @access public
 * @param {String} $file - Asset file name, including extension
 * @return {URL} - A `url()` function leading to the image
 * @require {function} asset
 */
@function image($file) {
  @return asset($pathImage, $file);
}

/*
 * Font asset helper
 * @access public
 * @param {String} $file - Asset file name, including extension
 * @return {URL} - A `url()` function leading to the font
 * @require {function} asset
 */
@function font($file) {
  @return asset($pathFont, $file);
}