Generated by SassMeister.com.

SassMeister-input-HTML.html

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

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

SassMeister-input.scss

// ----
// Sass (v3.4.7)
// Compass (v1.0.1)
// ----

@function str-replace($string, $find, $replace:''){
  @if $find == $replace { @return $string; }
  $index: str-index($string, $find);
  @if $index {
    $len1: str-length($replace);
    $len2: str-length($find);
    @return str-replace(
            // Insert replace before find - then concat with the remaining
            // string after find and make a recursive call to str-replace
            str-slice(str-insert($string, $replace, $index), 0, $index + $len1 - 1) + 
            str-slice($string, $index + $len2), $find, $replace); 
  }
  @return $string;
}

@function str-to-map($string, $map:()){
    @if $string {
      $comma  : str-index($string,',');
      $colon  : str-index($string,':');
      $item   : if($comma, str-slice($string, 0, $comma - 1), $string);
      $string : if($comma, str-slice($string, $comma +1), null); 
      $key    : str-slice($item, 0, $colon - 1); 
      $val    : str-slice($item, $colon +1); 
      $map    : map-merge($map,($key: $val));
      @return str-to-map($string, $map);
    }
    @return $map;
}




sass {
  $string    : '(min-width: 480px) and (max-width: 40em) and (min-width: 90em)';
  // $string : '(min-width: 700px), (min-width: 900px) and (orientation: landscape), (orientation: portrait)'; 
  
  
  
  
  $replaced  : str-replace(str-replace(str-replace($string,' '),'and'),')(',',');
  $list-str  : str-replace(str-replace(str-replace(str-replace(str-replace(str-replace($string,' '),'and'),')(',','),':',','),'('),')');
  $map-str   : str-replace(str-replace(str-replace(str-replace(str-replace($string,' '),'and'),')(',','),'('),')');
  string     : unquote($string);
  string-list: unquote($list-str);
  string-map : unquote($map-str);
  
  map        : map-get(str-to-map($map-str),min-width);
  map        : map-get(str-to-map($map-str),max-width);
  map        : map-get(str-to-map($map-str),foo-width);  
  // 
  //test:sl-explode($list,',',space);
 
}

SassMeister-output.css

sass {
  string: (min-width: 480px) and (max-width: 40em) and (min-width: 90em);
  string-list: min-width,480px,max-width,40em,min-width,90em;
  string-map: min-width:480px,max-width:40em,min-width:90em;
  map: "90em";
  map: "40em";
}

SassMeister-rendered.html

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

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