0
0
mirror of https://github.com/twbs/bootstrap.git synced 2024-12-10 22:24:19 +01:00
Bootstrap/scss/mixins/_utilities.scss
2019-08-26 08:21:24 +02:00

36 lines
1.3 KiB
SCSS

// Utility generator
// Used to generate utilities & print utilities
@mixin generate-utility($utility, $infix) {
$values: map-get($utility, values);
// If the values are a list or string, convert it into a map
@if type-of($values) == "string" or type-of(nth($values, 1)) != "list" {
$values: zip($values, $values);
}
@each $key, $value in $values {
$properties: map-get($utility, property);
// Multiple properties are possible, for example with vertical or horizontal margins or paddings
@if type-of($properties) == "string" {
$properties: append((), $properties);
}
// Use custom class if present
$property-class: if(map-has-key($utility, class), map-get($utility, class), nth($properties, 1));
$property-class: if($property-class == null, "", $property-class);
$infix: if($property-class == "" and str-slice($infix, 1, 1) == "-", str-slice($infix, 2), $infix);
// Don't prefix if value key is null (eg. with shadow class)
$property-class-modifier: if($key, if($property-class == "" and $infix == "", "", "-") + $key, "");
.#{$property-class + $infix + $property-class-modifier} {
@each $property in $properties {
// stylelint-disable-next-line declaration-no-important
#{$property}: $value !important;
}
}
}
}