@charset “UTF-8”;

/// Builds the `src` list for an `@font-face` declaration. /// /// @link goo.gl/Ru1bKP /// /// @argument {string} $font-family /// /// @argument {string} $file-path /// /// @argument {boolean} $asset-pipeline /// /// @argument {list} $file-formats /// /// @return {list} /// /// @require {function} _contains /// /// @access private

@function _font-source-declaration(

$font-family,
$file-path,
$asset-pipeline,
$file-formats

) {

$src: ();

$formats-map: (
  "woff2": "#{$file-path}.woff2" format("woff2"),
  "woff": "#{$file-path}.woff" format("woff"),
);

@each $format in $file-formats {
  @if _contains(map-keys($formats-map), $format) {
    $value: map-get($formats-map, $format);
    $file-path: nth($value, 1);
    $font-format: nth($value, 2);

    @if $asset-pipeline == true {
      $src: append($src, font-url($file-path) $font-format, comma);
    } @else {
      $src: append($src, url($file-path) $font-format, comma);
    }
  } @else {
    @error "`#{$file-formats}` contains an unsupported font file format. " +
      "Must be `woff` and/or `woff2`.";
  }
}

@return $src;

}