Media Query Sass Mixin

media-query-mixin.scss

//////////////////////////////
// Generalized Media Query Mixin
//
// Requires Sass 3.2+
// Until released:
// (sudo) gem install sass --pre
//////////////////////////////
@mixin media-query($value, $operator: 'min-width', $query: 'screen') {
  @media #{$query} and (#{$operator}: #{$value}) {
    @content;
  }
}

//////////////////////////////
// Usage
//////////////////////////////
#foo {
  background-color: red;
  
  @include media-query(500px) {
    background-color: green;
  }
}

//////////////////////////////
// Output
//////////////////////////////
#foo {
  background-color: red;
}

@media screen and (min-width: 500px) {
  #foo {
    background-color: green;
  }
}

As per Scott Kellum's suggestion, made the 'min-width' operator a default.

awesome :)

This has officially come to a head with a Variable Driven respond-to Mixin