///////////////////////////////////////////////////////////////////////////////
// # Mixin to create modules with the ability of extending other modules
//
// @param String $name      The name of your module
// @param Map $args         Map with two parameters:
//        String $extend    The class you want to extend (optional)
//        String $silent    If the class should be silent or not,
//                          most of the times it's useful for abstract modules
//
// e.g.
//    @include module("abstract-module", (silent: true)) { };
//    @include module("new-module", (extend: "abstract-module")) { };
//    @include module("simple-module") { };
///////////////////////////////////////////////////////////////////////////////
@mixin module($name, $args: ()) {
  $i: ".";
  @if map-get($args, "silent") { $i: "%"; }

  #{$i}#{$name} {
    @if map-get($args, "extend") {
      @extend .#{map-get($args, "extend")} !optional;
      @extend %#{map-get($args, "extend")} !optional;
    }
    @content;
  }
}