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Contents
// @category utilities
// throw an error if archetype/util has not been registered
$a-blackhole: require-archetype-modules(archetype/util);
// simplify checking if a value is defined before outputting it to a property
// @mixin if-set
// @param $property {String} css property to define
// @param $value {String} a valid css value for property
// @param $ignore {List} a list of "falsy" values
// @usage
// =if-set(margin, $margin, $ignore: (5px 10px)); // will only output margin if it is not 5px or 10px
@mixin if-set($property, $value: false, $ignore: false) {
@if($ignore == false) {
$ignore: (0 0px);
}
@if($value != false and $value != null and not index(-archetype-list($ignore), $value)) {
#{$property}: $value;
}
}
// a mixin that prevents a given block from executing multiple times
// @mixin do-once
// @param $name {String} identifier to check/register
@mixin do-once($name) {
@if do-once($name) {
@content;
}
}
// helper mixin for iterating over a meta object that contains multiple values
// @mixin with-each-value
// @param $values {*} the value or meta object of values to iterate over
// @content
@mixin with-each-value($values) {
$values: if(has-multiple-values($values), map-get($values, values), append((), $values));
@each $value in $values {
$archetype-current-value: $value !global;
@content;
$archetype-current-value: null !global;
}
}
Version data entries
5 entries across 5 versions & 1 rubygems