jakob-e

// ----------------------------------------
// emulate include-context
// ----------------------------------------
$include-context-list: ();
@mixin include-context($name){
    $include-context-list: append($include-context-list, $name, comma) !global;
    @content;
    $include-context-list: nth-remove($include-context-list, -1) !global; 
}
@function include-context(){

jakob-e

// ----------------------------------------
// emulate mixin-context
// ----------------------------------------
$mixin-context-list: ();
@mixin mixin-context($name){
    $mixin-context-list: append($mixin-context-list, $name, comma) !global;
    @content;
    $mixin-context-list: nth-remove($mixin-context-list, -1) !global; 
}
@function mixin-context(){

jakob-e

// ----------------------------------------
$trace-list: ();
@mixin trace($name){
    $trace-list: append($trace-list, $name, comma) !global;
    @content;
    $trace-list: nth-remove($trace-list, -1) !global; 
}
@function nth-remove($list, $n){
    $r: ();$n: if($n < 0, length($list) + $n + 1, $n); $b: is-bracketed($list); $s: list-separator($list);
    @for $i from 1 through length($list){ @if $i != $n { $r: append($r, nth($list, $i)); }} 

jakob-e

// ----------------------------------------
$trace-list: ();
@mixin trace($name){
    $trace-list: append($trace-list, $name, comma) !global;
    @content;
    $trace-list: nth-remove($trace-list, -1) !global; 
}
@function nth-remove($list, $n){
    $r: ();$n: if($n < 0, length($list) + $n + 1, $n); $b: is-bracketed($list); $s: list-separator($list);
    @for $i from 1 through length($list){ @if $i != $n { $r: append($r, nth($list, $i)); }} 

jakob-e

$once: ();
@mixin once($key){
    @if not index($once, $key){ 
        $once: append($once, $key) !global;
        @content; 
    }
}

jakob-e

//  is object fit supported
if (document.body.style.objectFit === undefined) {

    //  loop through all images    
    [].slice
        .call(document.querySelectorAll('img'))
        .map(img => {

        //  image has background-size cover or contain        

jakob-e

//  ––––––––––––––––––––––––––––––––––––––––––––––––––
//  frankly
//
//  font-smoothing
//  font-size
//
//  ––––––––––––––––––––––––––––––––––––––––––––––––––

jakob-e

// ____________________________________________________________________________
//
//    SCSS Unit Conversion v.2.1.2
//
//
//    Links:
//    GitHub   https://github.com/jakob-e/unitconversion
//    Codepen  https://codepen.io/jakob-e/pen/AHunv
// ____________________________________________________________________________
//

jakob-e

// -----------------------------------------------------------------------
//
//     SCSS mixin based on Animate.css
//
//     Animate.css http://daneden.github.io/animate.css
//     Licensed under the MIT license - http://opensource.org/licenses/MIT
//     Copyright (c) 2015 Daniel Eden
//             
// -----------------------------------------------------------------------
// 

jakob-e

  <ul>
      <li>1</li>
      <li>2</li>
      <li>3</li>
      <li>4</li>
      <li>5</li>
      <li>6</li>
      <li>7</li>
      <li>8</li>
      <li>9</li>