griddy.compass.scss

@mixin griddy($cols) {
  > *{
    @if($cols > 1) {
      @for $i from 1 through $cols {
        &:nth-child(#{$i}n+#{$i}) {
          @include span-columns($grid-columns / $cols);
          clear: none;
        }
      }
      &:nth-child(#{$cols}n + #{$cols}) {
        @include omega;
      }
      &:nth-child(#{$cols}n + 1) {
        clear: both;
      }
    }
    @else {
      @for $i from 1 through $cols {
        &:nth-child(#{$i}n+#{$i}) {
          @include span-columns($total-columns);
        }
      }
    }
  }
}