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63 lines
1.4 KiB
63 lines
1.4 KiB
4 years ago
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@mixin caret-down() {
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border-top: $caret-width solid;
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border-right: $caret-width solid transparent;
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border-bottom: 0;
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border-left: $caret-width solid transparent;
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}
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@mixin caret-up() {
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border-top: 0;
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border-right: $caret-width solid transparent;
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border-bottom: $caret-width solid;
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border-left: $caret-width solid transparent;
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}
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@mixin caret-right() {
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border-top: $caret-width solid transparent;
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border-right: 0;
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border-bottom: $caret-width solid transparent;
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border-left: $caret-width solid;
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}
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@mixin caret-left() {
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border-top: $caret-width solid transparent;
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border-right: $caret-width solid;
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border-bottom: $caret-width solid transparent;
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}
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@mixin caret($direction: down) {
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@if $enable-caret {
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&::after {
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display: inline-block;
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margin-left: $caret-spacing;
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vertical-align: $caret-vertical-align;
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content: "";
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@if $direction == down {
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@include caret-down();
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} @else if $direction == up {
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@include caret-up();
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} @else if $direction == right {
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@include caret-right();
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}
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}
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@if $direction == left {
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&::after {
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display: none;
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}
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&::before {
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display: inline-block;
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margin-right: $caret-spacing;
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vertical-align: $caret-vertical-align;
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content: "";
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@include caret-left();
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}
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}
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&:empty::after {
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margin-left: 0;
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}
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}
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}
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