//////////////////////////////
// Default Settings
//////////////////////////////
$Toolkit-Settings: (
  'clearfix extend': false,
  'color stack amounts': 25% 50% 75% 85% 90%,
  'tint shade amounts': 75% 50% 25%,
  'tint color': #fff,
  'shade color': #000,
  'color scale steps': 6,
  'ligature extend': false,
  'font face weight': normal,
  'font face style': normal,
  'font face inline woff': false,
  'icon font extend': false,
  'icon font speak': false,
  'fade in duration': 1s,
  'fade in loading class': '.wf-loading',
  'fade in extend': false,
  'intrinsic ratio': 16/9,
  'intrinsic ratio width': 100%,
  'intrinsic ratio elements': '> *',
  'intrinsic ratio position': top,
  'intrinsic ratio extend': false,
  'nested context contexts': 100%,
  'nested context position': left,
  'triangle color': #000,
  'triangle height': 1em,
  'triangle width': 1em,
  'triangle angle': 0,
  'parallax perspective': 1,
  'parallax element': 'body',
  'parallax ios': true,
  'parallax distance': 0,
  'vertical midpoint': 50%,
  'vertical extend': false
);

//////////////////////////////
// User Settings
//////////////////////////////
$toolkit: () !default;

//////////////////////////////
// Has Setting
//////////////////////////////
@function toolkit-has($setting) {
  @if map-has-key($toolkit, $setting) {
    @return true;
  }
  @else {
    @return false;
  }
}

//////////////////////////////
// Get Settings
//////////////////////////////
@function toolkit-get($setting) {
  @if toolkit-has($setting) {
    @return map-get($toolkit, $setting);
  }
  @else {
    @return map-get($Toolkit-Settings, $setting);
  }
}

//////////////////////////////
// Set Settings
//////////////////////////////
@function toolkit-set($setting, $value) {
  @if (str-index($setting, '-') or str-index($setting, '_')) and str-index($setting, ' ') == null {
    @warn "Words in Singularity settings should be spaces, not dashes or underscores. Please replace dashes and underscores between words with spaces. Settings will not work as expected until changed.";
  }
  $toolkit: map-merge($toolkit, ($setting: $value)) !global;
  @return true;
}

@mixin toolkit-change($setting, $value) {
  $toolkit-change: toolkit-set($setting, $value);
}

@mixin toolkit-set($setting, $value) {
  $toolkit-change: toolkit-set($setting, $value);
}

//////////////////////////////
// Remove Setting
//////////////////////////////
@function toolkit-reset($setting) {
  $Return: ();

  @each $Key, $Value in $toolkit {
    $Return: if($setting == $Key, $Return, map-merge($Return, ($Key: $Value)));
  }

  $toolkit: $Return !global;
  @return true;
}

@mixin toolkit-reset($setting) {
  $toolkit-reset: toolkit-reset($setting);
}