Generate @font-face for a whole font familiy in several file formats.

loop-fontfiles.scss

/*
* See: http://www.oliverdavies.co.uk/blog/include-css-fonts-using-sass-each-loop
* Usage: font-family: "FuturaBook";
*/
@each $family in FuturaBook, FuturaBold, FuturaBoldItalic, FuturaItalic {
  @font-face {
    font-family: #{$family};
    src: url('../fonts/#{$family}/#{$family}.eot');
    src: url('../fonts/#{$family}/#{$family}.eot?#iefix') format('embedded-opentype'),
         url('../fonts/#{$family}/#{$family}.woff') format('woff'),
         url('../fonts/#{$family}/#{$family}.ttf') format('truetype'),
         url('../fonts/#{$family}/#{$family}.svg##{$family}') format('svg');
    font-weight: normal;
    font-style: normal;
  }
}