$include-rtl: true !default;

// rtl()
//
// Includes Right-To-Left language support by adding a parent selector of
// `[dir="rtl"]`. Since the dir attribute is usually defined on the html element
// of a page, using this mixin on a ruleset that matches the html element won't
// work.
//
// Can be turned off globally by setting `$include-rtl: false;`.
//
// $selector = '[dir="rtl"]' - The RTL parent selector.
@mixin rtl($selector: '[dir="rtl"]') {
  @if $include-rtl {
    @if & {
      #{$selector} & {
        @content;
      }
    }
    @else {
      #{$selector} {
        @content;
      }
    }
  }
}