jakob-e

    // ========================================================== 
    // Unit Conversion
    // ========================================================== 
    // 
    // Functions:
    // ----------------------------------------------------------  
    // 
    //  NUMBER:
    //    
    //  isNaN($value)  - returns true or false if type-of($value)==number

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

// ----
// Sass (v3.4.1)
// Compass (v1.0.1)
// ----

// ===============================================================================================
// Shorthands
// ===============================================================================================
// Absolute length
@function px($val)  { @return convert-to-length($val, px); }

jakob-e

===========================
str-replace
str-to-map

TODO - Add mqs to lists
===========================