File "_utilities.scss"

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Charset: utf-8

/*/ Remove the unit of a length*/
/*/ @param {Number} $number - Number to remove unit from*/
/*/ @return {Number} - Unitless number*/
@function strip-unit($number) {
    @if type-of($number) == "number" and not unitless($number) {
        @return $number / ($number * 0 + 1);
    }

    @return $number;
}

/* add prefix to list elements and return a comma-separated list */
@function prefix-list-elements($prop, $prefix) {
    $selectors: ();
    @each $el in $prop {
        $selectors: append($selectors, $prefix + $el, comma);
    }
    @return $selectors;
}

/**/
/*  https://codepen.io/jakob-e/pen/doMoML*/
/*  Function to create an optimized svg url*/
/*  Version: 1.0.6*/
@function svg-url($svg) {
    /**/
    /*  Chunk up string in order to avoid*/
    /*  "stack level too deep" error*/
    /**/
    $encoded: "";
    $slice: 2000;
    $index: 0;
    $loops: ceil(str-length($svg) / $slice);
    /**/
    /*  Add missing namespace*/
    /**/
    @if not str-index($svg, xmlns) {
        $svg: str-replace($svg, "<svg", '<svg xmlns="http://www.w3.org/2000/svg"');
    }
    @for $i from 1 through $loops {
        $chunk: str-slice($svg, $index, $index + $slice - 1);
        /**/
        /*   Encode*/
        /**/
        $chunk: str-replace($chunk, '"', "'");
        $chunk: str-replace($chunk, "%", "%25");
        $chunk: str-replace($chunk, "#", "%23");
        $chunk: str-replace($chunk, "{", "%7B");
        $chunk: str-replace($chunk, "}", "%7D");
        $chunk: str-replace($chunk, "<", "%3C");
        $chunk: str-replace($chunk, ">", "%3E");
        /**/
        /*    The maybe list*/
        /**/
        /*    Keep size and compile time down*/
        /*    ... only add on documented fail*/
        /**/
        /*  $chunk: str-replace($chunk, '&', '%26');*/
        /*  $chunk: str-replace($chunk, '|', '%7C');*/
        /*  $chunk: str-replace($chunk, '[', '%5B');*/
        /*  $chunk: str-replace($chunk, ']', '%5D');*/
        /*  $chunk: str-replace($chunk, '^', '%5E');*/
        /*  $chunk: str-replace($chunk, '`', '%60');*/
        /*  $chunk: str-replace($chunk, ';', '%3B');*/
        /*  $chunk: str-replace($chunk, '?', '%3F');*/
        /*  $chunk: str-replace($chunk, ':', '%3A');*/
        /*  $chunk: str-replace($chunk, '@', '%40');*/
        /*  $chunk: str-replace($chunk, '=', '%3D');*/
        $encoded: #{$encoded}#{$chunk};
        $index: $index + $slice;
    }
    @return url("data:image/svg+xml,#{$encoded}");
}

/*  Background svg mixin*/
@mixin background-mask-svg($svg) {
    mask-image: svg-url($svg);
    mask-repeat: no-repeat;
    background-color: currentColor;
}

@mixin background-svg($svg) {
    background-image: svg-url($svg);
    background-repeat: no-repeat;
}

/*  Helper function to replace characters in a string*/
@function str-replace($string, $search, $replace: "") {
    $index: str-index($string, $search);
    @return if(
        $index,
        str-slice($string, 1, $index - 1) + $replace +
            str-replace(str-slice($string, $index + str-length($search)), $search, $replace),
        $string
    );
}