<===> input.scss
@import "lib/_bourbon.scss";
box:hover {
@include animation-name(scale, slide);
@include animation-duration(2s);
@include animation-timing-function(ease);
@include animation-iteration-count(infinite);
// Animation shorthand works the same as the CSS3 animation shorthand
@include animation(scale 1s ease-in, slide 2s ease);
}
div {
@include appearance(none);
/* boo boo boo */
// Multiple image assets
@include background-image(url("/images/a.png"), url("images/b.png"));
// Image asset with a linear-gradient
@include background-image(url("/images/a.png"), linear-gradient(white 0, yellow 50%, transparent 50%));
// Multiple linear-gradients - Demo
@include background-image(linear-gradient(hsla(0, 100%, 100%, 0.25) 0%, hsla(0, 100%, 100%, 0.08) 50%, transparent 50%),
linear-gradient(#4e7ba3, darken(#4e7ba4, 10%)));
// NOT SUPPORTED - Multiple image assets with shorthand notation
@include background-image(url("/images/a.png") center no-repeat, url("images/b.png") left repeat);
}
<===> lib/_bourbon-deprecated-upcoming.scss
//************************************************************************//
// These mixins/functions are deprecated
// They will be removed in the next MAJOR version release
//************************************************************************//
@mixin box-shadow ($shadows...) {
@include prefixer(box-shadow, $shadows, spec);
@warn "box-shadow is deprecated and will be removed in the next major version release";
}
@mixin background-size ($lengths...) {
@include prefixer(background-size, $lengths, spec);
@warn "background-size is deprecated and will be removed in the next major version release";
}
<===> lib/_bourbon.scss
// Custom Helpers
@import "helpers/deprecated-webkit-gradient";
@import "helpers/gradient-positions-parser";
@import "helpers/linear-positions-parser";
@import "helpers/radial-arg-parser";
@import "helpers/radial-positions-parser";
@import "helpers/render-gradients";
@import "helpers/shape-size-stripper";
// Custom Functions
@import "functions/compact";
@import "functions/flex-grid";
@import "functions/grid-width";
@import "functions/linear-gradient";
@import "functions/modular-scale";
@import "functions/px-to-em";
@import "functions/radial-gradient";
@import "functions/tint-shade";
@import "functions/transition-property-name";
// CSS3 Mixins
@import "css3/animation";
@import "css3/appearance";
@import "css3/backface-visibility";
@import "css3/background";
@import "css3/background-image";
@import "css3/border-image";
@import "css3/border-radius";
@import "css3/box-sizing";
@import "css3/columns";
@import "css3/flex-box";
@import "css3/font-face";
@import "css3/hidpi-media-query";
@import "css3/image-rendering";
@import "css3/inline-block";
@import "css3/keyframes";
@import "css3/linear-gradient";
@import "css3/perspective";
@import "css3/radial-gradient";
@import "css3/transform";
@import "css3/transition";
@import "css3/user-select";
@import "css3/placeholder";
// Addons & other mixins
@import "addons/button";
@import "addons/clearfix";
@import "addons/font-family";
@import "addons/hide-text";
@import "addons/html5-input-types";
@import "addons/position";
@import "addons/prefixer";
@import "addons/retina-image";
@import "addons/size";
@import "addons/timing-functions";
@import "addons/triangle";
// Soon to be deprecated Mixins
@import "bourbon-deprecated-upcoming";
<===> lib/addons/_button.scss
@mixin button ($style: simple, $base-color: #4294f0) {
@if type-of($style) == color {
$base-color: $style;
$style: simple;
}
// Grayscale button
@if $base-color == grayscale($base-color) {
@if $style == simple {
@include simple($base-color, $grayscale: true);
}
@else if $style == shiny {
@include shiny($base-color, $grayscale: true);
}
@else if $style == pill {
@include pill($base-color, $grayscale: true);
}
}
// Colored button
@else {
@if $style == simple {
@include simple($base-color);
}
@else if $style == shiny {
@include shiny($base-color);
}
@else if $style == pill {
@include pill($base-color);
}
}
&:disabled {
opacity: 0.5;
cursor: not-allowed;
}
}
// Simple Button
//************************************************************************//
@mixin simple($base-color, $grayscale: false) {
$color: hsl(0, 0, 100%);
$border: adjust-color($base-color, $saturation: 9%, $lightness: -14%);
$inset-shadow: adjust-color($base-color, $saturation: -8%, $lightness: 15%);
$stop-gradient: adjust-color($base-color, $saturation: 9%, $lightness: -11%);
$text-shadow: adjust-color($base-color, $saturation: 15%, $lightness: -18%);
@if lightness($base-color) > 70% {
$color: hsl(0, 0, 20%);
$text-shadow: adjust-color($base-color, $saturation: 10%, $lightness: 4%);
}
@if $grayscale == true {
$border: grayscale($border);
$inset-shadow: grayscale($inset-shadow);
$stop-gradient: grayscale($stop-gradient);
$text-shadow: grayscale($text-shadow);
}
border: 1px solid $border;
border-radius: 3px;
box-shadow: inset 0 1px 0 0 $inset-shadow;
color: $color;
display: inline-block;
font-size: 11px;
font-weight: bold;
@include linear-gradient ($base-color, $stop-gradient);
padding: 7px 18px;
text-decoration: none;
text-shadow: 0 1px 0 $text-shadow;
background-clip: padding-box;
&:hover:not(:disabled) {
$base-color-hover: adjust-color($base-color, $saturation: -4%, $lightness: -5%);
$inset-shadow-hover: adjust-color($base-color, $saturation: -7%, $lightness: 5%);
$stop-gradient-hover: adjust-color($base-color, $saturation: 8%, $lightness: -14%);
@if $grayscale == true {
$base-color-hover: grayscale($base-color-hover);
$inset-shadow-hover: grayscale($inset-shadow-hover);
$stop-gradient-hover: grayscale($stop-gradient-hover);
}
box-shadow: inset 0 1px 0 0 $inset-shadow-hover;
cursor: pointer;
@include linear-gradient ($base-color-hover, $stop-gradient-hover);
}
&:active:not(:disabled) {
$border-active: adjust-color($base-color, $saturation: 9%, $lightness: -14%);
$inset-shadow-active: adjust-color($base-color, $saturation: 7%, $lightness: -17%);
@if $grayscale == true {
$border-active: grayscale($border-active);
$inset-shadow-active: grayscale($inset-shadow-active);
}
border: 1px solid $border-active;
box-shadow: inset 0 0 8px 4px $inset-shadow-active, inset 0 0 8px 4px $inset-shadow-active, 0 1px 1px 0 #eee;
}
}
// Shiny Button
//************************************************************************//
@mixin shiny($base-color, $grayscale: false) {
$color: hsl(0, 0, 100%);
$border: adjust-color($base-color, $red: -117, $green: -111, $blue: -81);
$border-bottom: adjust-color($base-color, $red: -126, $green: -127, $blue: -122);
$fourth-stop: adjust-color($base-color, $red: -79, $green: -70, $blue: -46);
$inset-shadow: adjust-color($base-color, $red: 37, $green: 29, $blue: 12);
$second-stop: adjust-color($base-color, $red: -56, $green: -50, $blue: -33);
$text-shadow: adjust-color($base-color, $red: -140, $green: -141, $blue: -114);
$third-stop: adjust-color($base-color, $red: -86, $green: -75, $blue: -48);
@if lightness($base-color) > 70% {
$color: hsl(0, 0, 20%);
$text-shadow: adjust-color($base-color, $saturation: 10%, $lightness: 4%);
}
@if $grayscale == true {
$border: grayscale($border);
$border-bottom: grayscale($border-bottom);
$fourth-stop: grayscale($fourth-stop);
$inset-shadow: grayscale($inset-shadow);
$second-stop: grayscale($second-stop);
$text-shadow: grayscale($text-shadow);
$third-stop: grayscale($third-stop);
}
border: 1px solid $border;
border-bottom: 1px solid $border-bottom;
border-radius: 5px;
box-shadow: inset 0 1px 0 0 $inset-shadow;
color: $color;
display: inline-block;
font-size: 14px;
font-weight: bold;
@include linear-gradient(top, $base-color 0%, $second-stop 50%, $third-stop 50%, $fourth-stop 100%);
padding: 8px 20px;
text-align: center;
text-decoration: none;
text-shadow: 0 -1px 1px $text-shadow;
&:hover:not(:disabled) {
$first-stop-hover: adjust-color($base-color, $red: -13, $green: -15, $blue: -18);
$second-stop-hover: adjust-color($base-color, $red: -66, $green: -62, $blue: -51);
$third-stop-hover: adjust-color($base-color, $red: -93, $green: -85, $blue: -66);
$fourth-stop-hover: adjust-color($base-color, $red: -86, $green: -80, $blue: -63);
@if $grayscale == true {
$first-stop-hover: grayscale($first-stop-hover);
$second-stop-hover: grayscale($second-stop-hover);
$third-stop-hover: grayscale($third-stop-hover);
$fourth-stop-hover: grayscale($fourth-stop-hover);
}
cursor: pointer;
@include linear-gradient(top, $first-stop-hover 0%,
$second-stop-hover 50%,
$third-stop-hover 50%,
$fourth-stop-hover 100%);
}
&:active:not(:disabled) {
$inset-shadow-active: adjust-color($base-color, $red: -111, $green: -116, $blue: -122);
@if $grayscale == true {
$inset-shadow-active: grayscale($inset-shadow-active);
}
box-shadow: inset 0 0 20px 0 $inset-shadow-active, 0 1px 0 #fff;
}
}
// Pill Button
//************************************************************************//
@mixin pill($base-color, $grayscale: false) {
$color: hsl(0, 0, 100%);
$border-bottom: adjust-color($base-color, $hue: 8, $saturation: -11%, $lightness: -26%);
$border-sides: adjust-color($base-color, $hue: 4, $saturation: -21%, $lightness: -21%);
$border-top: adjust-color($base-color, $hue: -1, $saturation: -30%, $lightness: -15%);
$inset-shadow: adjust-color($base-color, $hue: -1, $saturation: -1%, $lightness: 7%);
$stop-gradient: adjust-color($base-color, $hue: 8, $saturation: 14%, $lightness: -10%);
$text-shadow: adjust-color($base-color, $hue: 5, $saturation: -19%, $lightness: -15%);
@if lightness($base-color) > 70% {
$color: hsl(0, 0, 20%);
$text-shadow: adjust-color($base-color, $saturation: 10%, $lightness: 4%);
}
@if $grayscale == true {
$border-bottom: grayscale($border-bottom);
$border-sides: grayscale($border-sides);
$border-top: grayscale($border-top);
$inset-shadow: grayscale($inset-shadow);
$stop-gradient: grayscale($stop-gradient);
$text-shadow: grayscale($text-shadow);
}
border: 1px solid $border-top;
border-color: $border-top $border-sides $border-bottom;
border-radius: 16px;
box-shadow: inset 0 1px 0 0 $inset-shadow, 0 1px 2px 0 #b3b3b3;
color: $color;
display: inline-block;
font-size: 11px;
font-weight: normal;
line-height: 1;
@include linear-gradient ($base-color, $stop-gradient);
padding: 5px 16px;
text-align: center;
text-decoration: none;
text-shadow: 0 -1px 1px $text-shadow;
background-clip: padding-box;
&:hover:not(:disabled) {
$base-color-hover: adjust-color($base-color, $lightness: -4.5%);
$border-bottom: adjust-color($base-color, $hue: 8, $saturation: 13.5%, $lightness: -32%);
$border-sides: adjust-color($base-color, $hue: 4, $saturation: -2%, $lightness: -27%);
$border-top: adjust-color($base-color, $hue: -1, $saturation: -17%, $lightness: -21%);
$inset-shadow-hover: adjust-color($base-color, $saturation: -1%, $lightness: 3%);
$stop-gradient-hover: adjust-color($base-color, $hue: 8, $saturation: -4%, $lightness: -15.5%);
$text-shadow-hover: adjust-color($base-color, $hue: 5, $saturation: -5%, $lightness: -22%);
@if $grayscale == true {
$base-color-hover: grayscale($base-color-hover);
$border-bottom: grayscale($border-bottom);
$border-sides: grayscale($border-sides);
$border-top: grayscale($border-top);
$inset-shadow-hover: grayscale($inset-shadow-hover);
$stop-gradient-hover: grayscale($stop-gradient-hover);
$text-shadow-hover: grayscale($text-shadow-hover);
}
border: 1px solid $border-top;
border-color: $border-top $border-sides $border-bottom;
box-shadow: inset 0 1px 0 0 $inset-shadow-hover;
cursor: pointer;
@include linear-gradient ($base-color-hover, $stop-gradient-hover);
text-shadow: 0 -1px 1px $text-shadow-hover;
background-clip: padding-box;
}
&:active:not(:disabled) {
$active-color: adjust-color($base-color, $hue: 4, $saturation: -12%, $lightness: -10%);
$border-active: adjust-color($base-color, $hue: 6, $saturation: -2.5%, $lightness: -30%);
$border-bottom-active: adjust-color($base-color, $hue: 11, $saturation: 6%, $lightness: -31%);
$inset-shadow-active: adjust-color($base-color, $hue: 9, $saturation: 2%, $lightness: -21.5%);
$text-shadow-active: adjust-color($base-color, $hue: 5, $saturation: -12%, $lightness: -21.5%);
@if $grayscale == true {
$active-color: grayscale($active-color);
$border-active: grayscale($border-active);
$border-bottom-active: grayscale($border-bottom-active);
$inset-shadow-active: grayscale($inset-shadow-active);
$text-shadow-active: grayscale($text-shadow-active);
}
background: $active-color;
border: 1px solid $border-active;
border-bottom: 1px solid $border-bottom-active;
box-shadow: inset 0 0 6px 3px $inset-shadow-active, 0 1px 0 0 #fff;
text-shadow: 0 -1px 1px $text-shadow-active;
}
}
<===> lib/addons/_clearfix.scss
// Micro clearfix provides an easy way to contain floats without adding additional markup
//
// Example usage:
//
// // Contain all floats within .wrapper
// .wrapper {
// @include clearfix;
// .content,
// .sidebar {
// float : left;
// }
// }
@mixin clearfix {
*zoom: 1;
&:before,
&:after {
content: " ";
display: table;
}
&:after {
clear: both;
}
}
// Acknowledgements
// Micro clearfix: [Nicolas Gallagher](http://nicolasgallagher.com/micro-clearfix-hack/)
<===> lib/addons/_font-family.scss
$georgia: Georgia, Cambria, "Times New Roman", Times, serif;
$helvetica: "Helvetica Neue", Helvetica, Arial, sans-serif;
$lucida-grande: "Lucida Grande", Tahoma, Verdana, Arial, sans-serif;
$monospace: "Bitstream Vera Sans Mono", Consolas, Courier, monospace;
$verdana: Verdana, Geneva, sans-serif;
<===> lib/addons/_hide-text.scss
@mixin hide-text {
color: transparent;
font: 0/0 a;
text-shadow: none;
}
<===> lib/addons/_html5-input-types.scss
//************************************************************************//
// Generate a variable ($all-text-inputs) with a list of all html5
// input types that have a text-based input, excluding textarea.
// http://diveintohtml5.org/forms.html
//************************************************************************//
$inputs-list: 'input[type="email"]',
'input[type="number"]',
'input[type="password"]',
'input[type="search"]',
'input[type="tel"]',
'input[type="text"]',
'input[type="url"]',
// Webkit & Gecko may change the display of these in the future
'input[type="color"]',
'input[type="date"]',
'input[type="datetime"]',
'input[type="datetime-local"]',
'input[type="month"]',
'input[type="time"]',
'input[type="week"]';
$unquoted-inputs-list: ();
@each $input-type in $inputs-list {
$unquoted-inputs-list: append($unquoted-inputs-list, unquote($input-type), comma);
}
$all-text-inputs: $unquoted-inputs-list;
// Hover Pseudo-class
//************************************************************************//
$all-text-inputs-hover: ();
@each $input-type in $unquoted-inputs-list {
$input-type-hover: $input-type + ":hover";
$all-text-inputs-hover: append($all-text-inputs-hover, $input-type-hover, comma);
}
// Focus Pseudo-class
//************************************************************************//
$all-text-inputs-focus: ();
@each $input-type in $unquoted-inputs-list {
$input-type-focus: $input-type + ":focus";
$all-text-inputs-focus: append($all-text-inputs-focus, $input-type-focus, comma);
}
// You must use interpolation on the variable:
// #{$all-text-inputs}
// #{$all-text-inputs-hover}
// #{$all-text-inputs-focus}
// Example
//************************************************************************//
// #{$all-text-inputs}, textarea {
// border: 1px solid red;
// }
<===> lib/addons/_position.scss
@mixin position ($position: relative, $coordinates: 0 0 0 0) {
@if type-of($position) == list {
$coordinates: $position;
$position: relative;
}
$top: nth($coordinates, 1);
$right: nth($coordinates, 2);
$bottom: nth($coordinates, 3);
$left: nth($coordinates, 4);
position: $position;
@if $top == auto {
top: $top;
}
@else if not(unitless($top)) {
top: $top;
}
@if $right == auto {
right: $right;
}
@else if not(unitless($right)) {
right: $right;
}
@if $bottom == auto {
bottom: $bottom;
}
@else if not(unitless($bottom)) {
bottom: $bottom;
}
@if $left == auto {
left: $left;
}
@else if not(unitless($left)) {
left: $left;
}
}
<===> lib/addons/_prefixer.scss
//************************************************************************//
// Example: @include prefixer(border-radius, $radii, webkit ms spec);
//************************************************************************//
$prefix-for-webkit: true !default;
$prefix-for-mozilla: true !default;
$prefix-for-microsoft: true !default;
$prefix-for-opera: true !default;
$prefix-for-spec: true !default; // required for keyframe mixin
@mixin prefixer ($property, $value, $prefixes) {
@each $prefix in $prefixes {
@if $prefix == webkit {
@if $prefix-for-webkit {
-webkit-#{$property}: $value;
}
}
@else if $prefix == moz {
@if $prefix-for-mozilla {
-moz-#{$property}: $value;
}
}
@else if $prefix == ms {
@if $prefix-for-microsoft {
-ms-#{$property}: $value;
}
}
@else if $prefix == o {
@if $prefix-for-opera {
-o-#{$property}: $value;
}
}
@else if $prefix == spec {
@if $prefix-for-spec {
#{$property}: $value;
}
}
@else {
@warn "Unrecognized prefix: #{$prefix}";
}
}
}
@mixin disable-prefix-for-all() {
$prefix-for-webkit: false;
$prefix-for-mozilla: false;
$prefix-for-microsoft: false;
$prefix-for-opera: false;
$prefix-for-spec: false;
}
<===> lib/addons/_retina-image.scss
@mixin retina-image($filename, $background-size, $extension: png, $retina-filename: null, $asset-pipeline: false) {
@if $asset-pipeline {
background-image: image_url("#{$filename}.#{$extension}");
}
@else {
background-image: url("#{$filename}.#{$extension}");
}
@include hidpi {
@if $asset-pipeline {
@if $retina-filename {
background-image: image_url("#{$retina-filename}.#{$extension}");
}
@else {
background-image: image_url("#{$filename}@2x.#{$extension}");
}
}
@else {
@if $retina-filename {
background-image: url("#{$retina-filename}.#{$extension}");
}
@else {
background-image: url("#{$filename}@2x.#{$extension}");
}
}
background-size: $background-size;
}
}
<===> lib/addons/_size.scss
@mixin size($size) {
@if length($size) == 1 {
@if $size == auto {
width: $size;
height: $size;
}
@else if unitless($size) {
width: $size + px;
height: $size + px;
}
@else if not(unitless($size)) {
width: $size;
height: $size;
}
}
// Width x Height
@if length($size) == 2 {
$width: nth($size, 1);
$height: nth($size, 2);
@if $width == auto {
width: $width;
}
@else if not(unitless($width)) {
width: $width;
}
@else if unitless($width) {
width: $width + px;
}
@if $height == auto {
height: $height;
}
@else if not(unitless($height)) {
height: $height;
}
@else if unitless($height) {
height: $height + px;
}
}
}
<===> lib/addons/_timing-functions.scss
// CSS cubic-bezier timing functions. Timing functions courtesy of jquery.easie (github.com/jaukia/easie)
// Timing functions are the same as demo'ed here: http://jqueryui.com/demos/effect/easing.html
// EASE IN
$ease-in-quad: cubic-bezier(0.550, 0.085, 0.680, 0.530);
$ease-in-cubic: cubic-bezier(0.550, 0.055, 0.675, 0.190);
$ease-in-quart: cubic-bezier(0.895, 0.030, 0.685, 0.220);
$ease-in-quint: cubic-bezier(0.755, 0.050, 0.855, 0.060);
$ease-in-sine: cubic-bezier(0.470, 0.000, 0.745, 0.715);
$ease-in-expo: cubic-bezier(0.950, 0.050, 0.795, 0.035);
$ease-in-circ: cubic-bezier(0.600, 0.040, 0.980, 0.335);
$ease-in-back: cubic-bezier(0.600, -0.280, 0.735, 0.045);
// EASE OUT
$ease-out-quad: cubic-bezier(0.250, 0.460, 0.450, 0.940);
$ease-out-cubic: cubic-bezier(0.215, 0.610, 0.355, 1.000);
$ease-out-quart: cubic-bezier(0.165, 0.840, 0.440, 1.000);
$ease-out-quint: cubic-bezier(0.230, 1.000, 0.320, 1.000);
$ease-out-sine: cubic-bezier(0.390, 0.575, 0.565, 1.000);
$ease-out-expo: cubic-bezier(0.190, 1.000, 0.220, 1.000);
$ease-out-circ: cubic-bezier(0.075, 0.820, 0.165, 1.000);
$ease-out-back: cubic-bezier(0.175, 0.885, 0.320, 1.275);
// EASE IN OUT
$ease-in-out-quad: cubic-bezier(0.455, 0.030, 0.515, 0.955);
$ease-in-out-cubic: cubic-bezier(0.645, 0.045, 0.355, 1.000);
$ease-in-out-quart: cubic-bezier(0.770, 0.000, 0.175, 1.000);
$ease-in-out-quint: cubic-bezier(0.860, 0.000, 0.070, 1.000);
$ease-in-out-sine: cubic-bezier(0.445, 0.050, 0.550, 0.950);
$ease-in-out-expo: cubic-bezier(1.000, 0.000, 0.000, 1.000);
$ease-in-out-circ: cubic-bezier(0.785, 0.135, 0.150, 0.860);
$ease-in-out-back: cubic-bezier(0.680, -0.550, 0.265, 1.550);
<===> lib/addons/_triangle.scss
@mixin triangle ($size, $color, $direction) {
height: 0;
width: 0;
@if ($direction == up) or ($direction == down) or ($direction == right) or ($direction == left) {
border-color: transparent;
border-style: solid;
border-width: $size / 2;
@if $direction == up {
border-bottom-color: $color;
} @else if $direction == right {
border-left-color: $color;
} @else if $direction == down {
border-top-color: $color;
} @else if $direction == left {
border-right-color: $color;
}
}
@else if ($direction == up-right) or ($direction == up-left) {
border-top: $size solid $color;
@if $direction == up-right {
border-left: $size solid transparent;
} @else if $direction == up-left {
border-right: $size solid transparent;
}
}
@else if ($direction == down-right) or ($direction == down-left) {
border-bottom: $size solid $color;
@if $direction == down-right {
border-left: $size solid transparent;
} @else if $direction == down-left {
border-right: $size solid transparent;
}
}
}
<===> lib/css3/_animation.scss
// http://www.w3.org/TR/css3-animations/#the-animation-name-property-
// Each of these mixins support comma separated lists of values, which allows different transitions for individual properties to be described in a single style rule. Each value in the list corresponds to the value at that same position in the other properties.
// Official animation shorthand property.
@mixin animation ($animations...) {
@include prefixer(animation, $animations, webkit moz spec);
}
// Individual Animation Properties
@mixin animation-name ($names...) {
@include prefixer(animation-name, $names, webkit moz spec);
}
@mixin animation-duration ($times...) {
@include prefixer(animation-duration, $times, webkit moz spec);
}
@mixin animation-timing-function ($motions...) {
// ease | linear | ease-in | ease-out | ease-in-out
@include prefixer(animation-timing-function, $motions, webkit moz spec);
}
@mixin animation-iteration-count ($values...) {
// infinite | <number>
@include prefixer(animation-iteration-count, $values, webkit moz spec);
}
@mixin animation-direction ($directions...) {
// normal | alternate
@include prefixer(animation-direction, $directions, webkit moz spec);
}
@mixin animation-play-state ($states...) {
// running | paused
@include prefixer(animation-play-state, $states, webkit moz spec);
}
@mixin animation-delay ($times...) {
@include prefixer(animation-delay, $times, webkit moz spec);
}
@mixin animation-fill-mode ($modes...) {
// none | forwards | backwards | both
@include prefixer(animation-fill-mode, $modes, webkit moz spec);
}
<===> lib/css3/_appearance.scss
@mixin appearance ($value) {
@include prefixer(appearance, $value, webkit moz ms o spec);
}
<===> lib/css3/_backface-visibility.scss
//************************************************************************//
// Backface-visibility mixin
//************************************************************************//
@mixin backface-visibility($visibility) {
@include prefixer(backface-visibility, $visibility, webkit spec);
}
<===> lib/css3/_background-image.scss
//************************************************************************//
// Background-image property for adding multiple background images with
// gradients, or for stringing multiple gradients together.
//************************************************************************//
@mixin background-image($images...) {
background-image: _add-prefix($images, webkit);
background-image: _add-prefix($images);
}
@function _add-prefix($images, $vendor: false) {
$images-prefixed: ();
$gradient-positions: false;
@for $i from 1 through length($images) {
$type: type-of(nth($images, $i)); // Get type of variable - List or String
// If variable is a list - Gradient
@if $type == list {
$gradient-type: nth(nth($images, $i), 1); // linear or radial
$gradient-pos: null;
$gradient-args: null;
@if ($gradient-type == linear) or ($gradient-type == radial) {
$gradient-pos: nth(nth($images, $i), 2); // Get gradient position
$gradient-args: nth(nth($images, $i), 3); // Get actual gradient (red, blue)
}
@else {
$gradient-args: nth(nth($images, $i), 2); // Get actual gradient (red, blue)
}
$gradient-positions: _gradient-positions-parser($gradient-type, $gradient-pos);
$gradient: _render-gradients($gradient-positions, $gradient-args, $gradient-type, $vendor);
$images-prefixed: append($images-prefixed, $gradient, comma);
}
// If variable is a string - Image
@else if $type == string {
$images-prefixed: join($images-prefixed, nth($images, $i), comma);
}
}
@return $images-prefixed;
}
//Examples:
//@include background-image(linear-gradient(top, orange, red));
//@include background-image(radial-gradient(50% 50%, cover circle, orange, red));
//@include background-image(url("/images/a.png"), linear-gradient(orange, red));
//@include background-image(url("image.png"), linear-gradient(orange, red), url("image.png"));
//@include background-image(linear-gradient(hsla(0, 100%, 100%, 0.25) 0%, hsla(0, 100%, 100%, 0.08) 50%, transparent 50%), linear-gradient(orange, red));
<===> lib/css3/_background.scss
//************************************************************************//
// Background property for adding multiple backgrounds using shorthand
// notation.
//************************************************************************//
@mixin background(
$background-1 , $background-2: false,
$background-3: false, $background-4: false,
$background-5: false, $background-6: false,
$background-7: false, $background-8: false,
$background-9: false, $background-10: false,
$fallback: false
) {
$backgrounds: compact($background-1, $background-2,
$background-3, $background-4,
$background-5, $background-6,
$background-7, $background-8,
$background-9, $background-10);
$fallback-color: false;
@if (type-of($fallback) == color) or ($fallback == "transparent") {
$fallback-color: $fallback;
}
@else {
$fallback-color: _extract-background-color($backgrounds);
}
@if $fallback-color {
background-color: $fallback-color;
}
background: _background-add-prefix($backgrounds, webkit);
background: _background-add-prefix($backgrounds);
}
@function _extract-background-color($backgrounds) {
$final-bg-layer: nth($backgrounds, length($backgrounds));
@if type-of($final-bg-layer) == list {
@for $i from 1 through length($final-bg-layer) {
$value: nth($final-bg-layer, $i);
@if type-of($value) == color {
@return $value;
}
}
}
@return false;
}
@function _background-add-prefix($backgrounds, $vendor: false) {
$backgrounds-prefixed: ();
@for $i from 1 through length($backgrounds) {
$shorthand: nth($backgrounds, $i); // Get member for current index
$type: type-of($shorthand); // Get type of variable - List (gradient) or String (image)
// If shorthand is a list (gradient)
@if $type == list {
$first-member: nth($shorthand, 1); // Get first member of shorthand
// Linear Gradient
@if index(linear radial, nth($first-member, 1)) {
$gradient-type: nth($first-member, 1); // linear || radial
$gradient-args: false;
$gradient-positions: false;
$shorthand-start: false;
@if type-of($first-member) == list { // Linear gradient plus additional shorthand values - lg(red,orange)repeat,...
$gradient-positions: nth($first-member, 2);
$gradient-args: nth($first-member, 3);
$shorthand-start: 2;
}
@else { // Linear gradient only - lg(red,orange),...
$gradient-positions: nth($shorthand, 2);
$gradient-args: nth($shorthand, 3); // Get gradient (red, blue)
}
$gradient-positions: _gradient-positions-parser($gradient-type, $gradient-positions);
$gradient: _render-gradients($gradient-positions, $gradient-args, $gradient-type, $vendor);
// Append any additional shorthand args to gradient
@if $shorthand-start {
@for $j from $shorthand-start through length($shorthand) {
$gradient: join($gradient, nth($shorthand, $j), space);
}
}
$backgrounds-prefixed: append($backgrounds-prefixed, $gradient, comma);
}
// Image with additional properties
@else {
$backgrounds-prefixed: append($backgrounds-prefixed, $shorthand, comma);
}
}
// If shorthand is a simple string (color or image)
@else if $type == string {
$backgrounds-prefixed: join($backgrounds-prefixed, $shorthand, comma);
}
}
@return $backgrounds-prefixed;
}
//Examples:
//@include background(linear-gradient(top, orange, red));
//@include background(radial-gradient(circle at 40% 40%, orange, red));
//@include background(url("/images/a.png") no-repeat, linear-gradient(orange, red));
//@include background(url("image.png") center center, linear-gradient(orange, red), url("image.png"));
<===> lib/css3/_border-image.scss
@mixin border-image($images) {
-webkit-border-image: _border-add-prefix($images, webkit);
-moz-border-image: _border-add-prefix($images, moz);
-o-border-image: _border-add-prefix($images, o);
border-image: _border-add-prefix($images);
}
@function _border-add-prefix($images, $vendor: false) {
$border-image: null;
$images-type: type-of(nth($images, 1));
$first-var: nth(nth($images, 1), 1); // Get type of Gradient (Linear || radial)
// If input is a gradient
@if $images-type == string {
@if ($first-var == "linear") or ($first-var == "radial") {
$gradient-type: nth($images, 1); // Get type of gradient (linear || radial)
$gradient-pos: nth($images, 2); // Get gradient position
$gradient-args: nth($images, 3); // Get actual gradient (red, blue)
$gradient-positions: _gradient-positions-parser($gradient-type, $gradient-pos);
$border-image: _render-gradients($gradient-positions, $gradient-args, $gradient-type, $vendor);
}
// If input is a URL
@else {
$border-image: $images;
}
}
// If input is gradient or url + additional args
@else if $images-type == list {
$type: type-of(nth($images, 1)); // Get type of variable - List or String
// If variable is a list - Gradient
@if $type == list {
$gradient: nth($images, 1);
$gradient-type: nth($gradient, 1); // Get type of gradient (linear || radial)
$gradient-pos: nth($gradient, 2); // Get gradient position
$gradient-args: nth($gradient, 3); // Get actual gradient (red, blue)
$gradient-positions: _gradient-positions-parser($gradient-type, $gradient-pos);
$border-image: _render-gradients($gradient-positions, $gradient-args, $gradient-type, $vendor);
@for $i from 2 through length($images) {
$border-image: append($border-image, nth($images, $i));
}
}
}
@return $border-image;
}
//Examples:
// @include border-image(url("image.png"));
// @include border-image(url("image.png") 20 stretch);
// @include border-image(linear-gradient(45deg, orange, yellow));
// @include border-image(linear-gradient(45deg, orange, yellow) stretch);
// @include border-image(linear-gradient(45deg, orange, yellow) 20 30 40 50 stretch round);
// @include border-image(radial-gradient(top, cover, orange, yellow, orange));
<===> lib/css3/_border-radius.scss
//************************************************************************//
// Shorthand Border-radius mixins
//************************************************************************//
@mixin border-top-radius($radii) {
@include prefixer(border-top-left-radius, $radii, spec);
@include prefixer(border-top-right-radius, $radii, spec);
}
@mixin border-bottom-radius($radii) {
@include prefixer(border-bottom-left-radius, $radii, spec);
@include prefixer(border-bottom-right-radius, $radii, spec);
}
@mixin border-left-radius($radii) {
@include prefixer(border-top-left-radius, $radii, spec);
@include prefixer(border-bottom-left-radius, $radii, spec);
}
@mixin border-right-radius($radii) {
@include prefixer(border-top-right-radius, $radii, spec);
@include prefixer(border-bottom-right-radius, $radii, spec);
}
<===> lib/css3/_box-sizing.scss
@mixin box-sizing ($box) {
// content-box | border-box | inherit
@include prefixer(box-sizing, $box, webkit moz spec);
}
<===> lib/css3/_columns.scss
@mixin columns($arg: auto) {
// <column-count> || <column-width>
@include prefixer(columns, $arg, webkit moz spec);
}
@mixin column-count($int: auto) {
// auto || integer
@include prefixer(column-count, $int, webkit moz spec);
}
@mixin column-gap($length: normal) {
// normal || length
@include prefixer(column-gap, $length, webkit moz spec);
}
@mixin column-fill($arg: auto) {
// auto || length
@include prefixer(columns-fill, $arg, webkit moz spec);
}
@mixin column-rule($arg) {
// <border-width> || <border-style> || <color>
@include prefixer(column-rule, $arg, webkit moz spec);
}
@mixin column-rule-color($color) {
@include prefixer(column-rule-color, $color, webkit moz spec);
}
@mixin column-rule-style($style: none) {
// none | hidden | dashed | dotted | double | groove | inset | inset | outset | ridge | solid
@include prefixer(column-rule-style, $style, webkit moz spec);
}
@mixin column-rule-width ($width: none) {
@include prefixer(column-rule-width, $width, webkit moz spec);
}
@mixin column-span($arg: none) {
// none || all
@include prefixer(column-span, $arg, webkit moz spec);
}
@mixin column-width($length: auto) {
// auto || length
@include prefixer(column-width, $length, webkit moz spec);
}
<===> lib/css3/_flex-box.scss
// CSS3 Flexible Box Model and property defaults
// Custom shorthand notation for flexbox
@mixin box($orient: inline-axis, $pack: start, $align: stretch) {
@include display-box;
@include box-orient($orient);
@include box-pack($pack);
@include box-align($align);
}
@mixin display-box {
display: -webkit-box;
display: -moz-box;
display: box;
}
@mixin box-orient($orient: inline-axis) {
// horizontal|vertical|inline-axis|block-axis|inherit
@include prefixer(box-orient, $orient, webkit moz spec);
}
@mixin box-pack($pack: start) {
// start|end|center|justify
@include prefixer(box-pack, $pack, webkit moz spec);
}
@mixin box-align($align: stretch) {
// start|end|center|baseline|stretch
@include prefixer(box-align, $align, webkit moz spec);
}
@mixin box-direction($direction: normal) {
// normal|reverse|inherit
@include prefixer(box-direction, $direction, webkit moz spec);
}
@mixin box-lines($lines: single) {
// single|multiple
@include prefixer(box-lines, $lines, webkit moz spec);
}
@mixin box-ordinal-group($int: 1) {
@include prefixer(box-ordinal-group, $int, webkit moz spec);
}
@mixin box-flex($value: 0.0) {
@include prefixer(box-flex, $value, webkit moz spec);
}
@mixin box-flex-group($int: 1) {
@include prefixer(box-flex-group, $int, webkit moz spec);
}
<===> lib/css3/_font-face.scss
// Order of the includes matters, and it is: normal, bold, italic, bold+italic.
@mixin font-face($font-family, $file-path, $weight: normal, $style: normal, $asset-pipeline: false ) {
@font-face {
font-family: $font-family;
font-weight: $weight;
font-style: $style;
@if $asset-pipeline == true {
src: font-url('#{$file-path}.eot');
src: font-url('#{$file-path}.eot?#iefix') format('embedded-opentype'),
font-url('#{$file-path}.woff') format('woff'),
font-url('#{$file-path}.ttf') format('truetype'),
font-url('#{$file-path}.svg##{$font-family}') format('svg');
} @else {
src: url('#{$file-path}.eot');
src: url('#{$file-path}.eot?#iefix') format('embedded-opentype'),
url('#{$file-path}.woff') format('woff'),
url('#{$file-path}.ttf') format('truetype'),
url('#{$file-path}.svg##{$font-family}') format('svg');
}
}
}
<===> lib/css3/_hidpi-media-query.scss
// HiDPI mixin. Default value set to 1.3 to target Google Nexus 7 (http://bjango.com/articles/min-device-pixel-ratio/)
@mixin hidpi($ratio: 1.3) {
@media only screen and (-webkit-min-device-pixel-ratio: $ratio),
only screen and (min--moz-device-pixel-ratio: $ratio),
only screen and (-o-min-device-pixel-ratio: #{$ratio}/1),
only screen and (min-resolution: #{round($ratio*96)}dpi),
only screen and (min-resolution: #{$ratio}dppx) {
@content;
}
}
<===> lib/css3/_image-rendering.scss
@mixin image-rendering ($mode:optimizeQuality) {
@if ($mode == optimize-contrast) {
image-rendering: -moz-crisp-edges;
image-rendering: -o-crisp-edges;
image-rendering: -webkit-optimize-contrast;
image-rendering: optimize-contrast;
}
@else {
image-rendering: $mode;
}
}
<===> lib/css3/_inline-block.scss
// Legacy support for inline-block in IE7 (maybe IE6)
@mixin inline-block {
display: inline-block;
vertical-align: baseline;
zoom: 1;
*display: inline;
*vertical-align: auto;
}
<===> lib/css3/_keyframes.scss
// Adds keyframes blocks for supported prefixes, removing redundant prefixes in the block's content
@mixin keyframes($name) {
$original-prefix-for-webkit: $prefix-for-webkit;
$original-prefix-for-mozilla: $prefix-for-mozilla;
$original-prefix-for-microsoft: $prefix-for-microsoft;
$original-prefix-for-opera: $prefix-for-opera;
$original-prefix-for-spec: $prefix-for-spec;
@if $original-prefix-for-webkit {
@include disable-prefix-for-all();
$prefix-for-webkit: true;
#{"@-webkit-keyframes"} #{$name} {
@content;
}
}
@if $original-prefix-for-mozilla {
@include disable-prefix-for-all();
$prefix-for-mozilla: true;
#{"@-moz-keyframes"} #{$name} {
@content;
}
}
@if $original-prefix-for-opera {
@include disable-prefix-for-all();
$prefix-for-opera: true;
#{"@-o-keyframes"} #{$name} {
@content;
}
}
@if $original-prefix-for-spec {
@include disable-prefix-for-all();
$prefix-for-spec: true;
#{"@keyframes"} #{$name} {
@content;
}
}
$prefix-for-webkit: $original-prefix-for-webkit;
$prefix-for-mozilla: $original-prefix-for-mozilla;
$prefix-for-microsoft: $original-prefix-for-microsoft;
$prefix-for-opera: $original-prefix-for-opera;
$prefix-for-spec: $original-prefix-for-spec;
}
<===> lib/css3/_linear-gradient.scss
@mixin linear-gradient($pos, $G1, $G2: false,
$G3: false, $G4: false,
$G5: false, $G6: false,
$G7: false, $G8: false,
$G9: false, $G10: false,
$deprecated-pos1: left top,
$deprecated-pos2: left bottom,
$fallback: false) {
// Detect what type of value exists in $pos
$pos-type: type-of(nth($pos, 1));
$pos-spec: null;
$pos-degree: null;
// If $pos is missing from mixin, reassign vars and add default position
@if ($pos-type == color) or (nth($pos, 1) == "transparent") {
$G10: $G9; $G9: $G8; $G8: $G7; $G7: $G6; $G6: $G5;
$G5: $G4; $G4: $G3; $G3: $G2; $G2: $G1; $G1: $pos;
$pos: null;
}
@if $pos {
$positions: _linear-positions-parser($pos);
$pos-degree: nth($positions, 1);
$pos-spec: nth($positions, 2);
}
$full: compact($G1, $G2, $G3, $G4, $G5, $G6, $G7, $G8, $G9, $G10);
// Set $G1 as the default fallback color
$fallback-color: nth($G1, 1);
// If $fallback is a color use that color as the fallback color
@if (type-of($fallback) == color) or ($fallback == "transparent") {
$fallback-color: $fallback;
}
background-color: $fallback-color;
background-image: _deprecated-webkit-gradient(linear, $deprecated-pos1, $deprecated-pos2, $full); // Safari <= 5.0
background-image: -webkit-linear-gradient($pos-degree $full); // Safari 5.1+, Chrome
background-image: unquote("linear-gradient(#{$pos-spec}#{$full})");
}
<===> lib/css3/_perspective.scss
@mixin perspective($depth: none) {
// none | <length>
@include prefixer(perspective, $depth, webkit moz spec);
}
@mixin perspective-origin($value: 50% 50%) {
@include prefixer(perspective-origin, $value, webkit moz spec);
}
<===> lib/css3/_placeholder.scss
$placeholders: '-webkit-input-placeholder',
'-moz-placeholder',
'-ms-input-placeholder';
@mixin placeholder {
@each $placeholder in $placeholders {
@if $placeholder == "-webkit-input-placeholder" {
&::#{$placeholder} {
@content;
}
}
@else if $placeholder == "-moz-placeholder" {
// FF 18-
&:#{$placeholder} {
@content;
}
// FF 19+
&::#{$placeholder} {
@content;
}
}
@else {
&:#{$placeholder} {
@content;
}
}
}
}
<===> lib/css3/_radial-gradient.scss
// Requires Sass 3.1+
@mixin radial-gradient($G1, $G2,
$G3: false, $G4: false,
$G5: false, $G6: false,
$G7: false, $G8: false,
$G9: false, $G10: false,
$pos: null,
$shape-size: null,
$deprecated-pos1: center center,
$deprecated-pos2: center center,
$deprecated-radius1: 0,
$deprecated-radius2: 460,
$fallback: false) {
$data: _radial-arg-parser($G1, $G2, $pos, $shape-size);
$G1: nth($data, 1);
$G2: nth($data, 2);
$pos: nth($data, 3);
$shape-size: nth($data, 4);
$full: compact($G1, $G2, $G3, $G4, $G5, $G6, $G7, $G8, $G9, $G10);
// Strip deprecated cover/contain for spec
$shape-size-spec: _shape-size-stripper($shape-size);
// Set $G1 as the default fallback color
$first-color: nth($full, 1);
$fallback-color: nth($first-color, 1);
@if (type-of($fallback) == color) or ($fallback == "transparent") {
$fallback-color: $fallback;
}
// Add Commas and spaces
$shape-size: if($shape-size, '#{$shape-size}, ', null);
$pos: if($pos, '#{$pos}, ', null);
$pos-spec: if($pos, 'at #{$pos}', null);
$shape-size-spec: if(($shape-size-spec != ' ') and ($pos == null), '#{$shape-size-spec}, ', '#{$shape-size-spec} ');
background-color: $fallback-color;
background-image: _deprecated-webkit-gradient(radial, $deprecated-pos1, $deprecated-pos2, $full, $deprecated-radius1, $deprecated-radius2); // Safari <= 5.0 && IOS 4
background-image: -webkit-radial-gradient(unquote(#{$pos}#{$shape-size}#{$full}));
background-image: unquote("radial-gradient(#{$shape-size-spec}#{$pos-spec}#{$full})");
}
<===> lib/css3/_transform.scss
@mixin transform($property: none) {
// none | <transform-function>
@include prefixer(transform, $property, webkit moz ms o spec);
}
@mixin transform-origin($axes: 50%) {
// x-axis - left | center | right | length | %
// y-axis - top | center | bottom | length | %
// z-axis - length
@include prefixer(transform-origin, $axes, webkit moz ms o spec);
}
@mixin transform-style ($style: flat) {
@include prefixer(transform-style, $style, webkit moz ms o spec);
}
<===> lib/css3/_transition.scss
// Shorthand mixin. Supports multiple parentheses-deliminated values for each variable.
// Example: @include transition (all, 2.0s, ease-in-out);
// @include transition ((opacity, width), (1.0s, 2.0s), ease-in, (0, 2s));
// @include transition ($property:(opacity, width), $delay: (1.5s, 2.5s));
@mixin transition ($properties...) {
@if length($properties) >= 1 {
@include prefixer(transition, $properties, webkit moz spec);
}
@else {
$properties: all 0.15s ease-out 0;
@include prefixer(transition, $properties, webkit moz spec);
}
}
@mixin transition-property ($properties...) {
-webkit-transition-property: transition-property-names($properties, 'webkit');
-moz-transition-property: transition-property-names($properties, 'moz');
transition-property: transition-property-names($properties, false);
}
@mixin transition-duration ($times...) {
@include prefixer(transition-duration, $times, webkit moz spec);
}
@mixin transition-timing-function ($motions...) {
// ease | linear | ease-in | ease-out | ease-in-out | cubic-bezier()
@include prefixer(transition-timing-function, $motions, webkit moz spec);
}
@mixin transition-delay ($times...) {
@include prefixer(transition-delay, $times, webkit moz spec);
}
<===> lib/css3/_user-select.scss
@mixin user-select($arg: none) {
@include prefixer(user-select, $arg, webkit moz ms spec);
}
<===> lib/functions/_compact.scss
// Remove `false` values from a list
@function compact($vars...) {
$list: ();
@each $var in $vars {
@if $var {
$list: append($list, $var, comma);
}
}
@return $list;
}
<===> lib/functions/_flex-grid.scss
// Flexible grid
@function flex-grid($columns, $container-columns: $fg-max-columns) {
$width: $columns * $fg-column + ($columns - 1) * $fg-gutter;
$container-width: $container-columns * $fg-column + ($container-columns - 1) * $fg-gutter;
@return percentage($width / $container-width);
}
// Flexible gutter
@function flex-gutter($container-columns: $fg-max-columns, $gutter: $fg-gutter) {
$container-width: $container-columns * $fg-column + ($container-columns - 1) * $fg-gutter;
@return percentage($gutter / $container-width);
}
// The $fg-column, $fg-gutter and $fg-max-columns variables must be defined in your base stylesheet to properly use the flex-grid function.
// This function takes the fluid grid equation (target / context = result) and uses columns to help define each.
//
// The calculation presumes that your column structure will be missing the last gutter:
//
// -- column -- gutter -- column -- gutter -- column
//
// $fg-column: 60px; // Column Width
// $fg-gutter: 25px; // Gutter Width
// $fg-max-columns: 12; // Total Columns For Main Container
//
// div {
// width: flex-grid(4); // returns (315px / 995px) = 31.65829%;
// margin-left: flex-gutter(); // returns (25px / 995px) = 2.51256%;
//
// p {
// width: flex-grid(2, 4); // returns (145px / 315px) = 46.031746%;
// float: left;
// margin: flex-gutter(4); // returns (25px / 315px) = 7.936508%;
// }
//
// blockquote {
// float: left;
// width: flex-grid(2, 4); // returns (145px / 315px) = 46.031746%;
// }
// }
<===> lib/functions/_grid-width.scss
@function grid-width($n) {
@return $n * $gw-column + ($n - 1) * $gw-gutter;
}
// The $gw-column and $gw-gutter variables must be defined in your base stylesheet to properly use the grid-width function.
//
// $gw-column: 100px; // Column Width
// $gw-gutter: 40px; // Gutter Width
//
// div {
// width: grid-width(4); // returns 520px;
// margin-left: $gw-gutter; // returns 40px;
// }
<===> lib/functions/_linear-gradient.scss
@function linear-gradient($pos, $gradients...) {
$type: linear;
$pos-type: type-of(nth($pos, 1));
// if $pos doesn't exist, fix $gradient
@if ($pos-type == color) or (nth($pos, 1) == "transparent") {
$gradients: zip($pos $gradients);
$pos: false;
}
$type-gradient: $type, $pos, $gradients;
@return $type-gradient;
}
<===> lib/functions/_modular-scale.scss
@function modular-scale($value, $increment, $ratio) {
@if $increment > 0 {
@for $i from 1 through $increment {
$value: ($value * $ratio);
}
}
@if $increment < 0 {
$increment: abs($increment);
@for $i from 1 through $increment {
$value: ($value / $ratio);
}
}
@return $value;
}
// div {
// Increment Up GR with positive value
// font-size: modular-scale(14px, 1, 1.618); // returns: 22.652px
//
// Increment Down GR with negative value
// font-size: modular-scale(14px, -1, 1.618); // returns: 8.653px
//
// Can be used with ceil(round up) or floor(round down)
// font-size: floor( modular-scale(14px, 1, 1.618) ); // returns: 22px
// font-size: ceil( modular-scale(14px, 1, 1.618) ); // returns: 23px
// }
//
// modularscale.com
@function golden-ratio($value, $increment) {
@return modular-scale($value, $increment, 1.618)
}
// div {
// font-size: golden-ratio(14px, 1); // returns: 22.652px
// }
//
// goldenratiocalculator.com
<===> lib/functions/_px-to-em.scss
// Convert pixels to ems
// eg. for a relational value of 12px write em(12) when the parent is 16px
// if the parent is another value say 24px write em(12, 24)
@function em($pxval, $base: 16) {
@return ($pxval / $base) * 1em;
}
<===> lib/functions/_radial-gradient.scss
// This function is required and used by the background-image mixin.
@function radial-gradient($G1, $G2,
$G3: false, $G4: false,
$G5: false, $G6: false,
$G7: false, $G8: false,
$G9: false, $G10: false,
$pos: null,
$shape-size: null) {
$data: _radial-arg-parser($G1, $G2, $pos, $shape-size);
$G1: nth($data, 1);
$G2: nth($data, 2);
$pos: nth($data, 3);
$shape-size: nth($data, 4);
$type: radial;
$gradient: compact($G1, $G2, $G3, $G4, $G5, $G6, $G7, $G8, $G9, $G10);
$type-gradient: $type, $shape-size $pos, $gradient;
@return $type-gradient;
}
<===> lib/functions/_tint-shade.scss
// Add percentage of white to a color
@function tint($color, $percent){
@return mix(white, $color, $percent);
}
// Add percentage of black to a color
@function shade($color, $percent){
@return mix(black, $color, $percent);
}
<===> lib/functions/_transition-property-name.scss
// Return vendor-prefixed property names if appropriate
// Example: transition-property-names((transform, color, background), moz) -> -moz-transform, color, background
//************************************************************************//
@function transition-property-names($props, $vendor: false) {
$new-props: ();
@each $prop in $props {
$new-props: append($new-props, transition-property-name($prop, $vendor), comma);
}
@return $new-props;
}
@function transition-property-name($prop, $vendor: false) {
// put other properties that need to be prefixed here aswell
@if $vendor and $prop == transform {
@return unquote('-'+$vendor+'-'+$prop);
}
@else {
@return $prop;
}
}
<===> lib/helpers/_deprecated-webkit-gradient.scss
// Render Deprecated Webkit Gradient - Linear || Radial
//************************************************************************//
@function _deprecated-webkit-gradient($type,
$deprecated-pos1, $deprecated-pos2,
$full,
$deprecated-radius1: false, $deprecated-radius2: false) {
$gradient-list: ();
$gradient: false;
$full-length: length($full);
$percentage: false;
$gradient-type: $type;
@for $i from 1 through $full-length {
$gradient: nth($full, $i);
@if length($gradient) == 2 {
$color-stop: color-stop(nth($gradient, 2), nth($gradient, 1));
$gradient-list: join($gradient-list, $color-stop, comma);
}
@else if $gradient != null {
@if $i == $full-length {
$percentage: 100%;
}
@else {
$percentage: ($i - 1) * (100 / ($full-length - 1)) + "%";
}
$color-stop: color-stop(unquote($percentage), $gradient);
$gradient-list: join($gradient-list, $color-stop, comma);
}
}
@if $type == radial {
$gradient: -webkit-gradient(radial, $deprecated-pos1, $deprecated-radius1, $deprecated-pos2, $deprecated-radius2, $gradient-list);
}
@else if $type == linear {
$gradient: -webkit-gradient(linear, $deprecated-pos1, $deprecated-pos2, $gradient-list);
}
@return $gradient;
}
<===> lib/helpers/_gradient-positions-parser.scss
@function _gradient-positions-parser($gradient-type, $gradient-positions) {
@if $gradient-positions
and ($gradient-type == linear)
and (type-of($gradient-positions) != color) {
$gradient-positions: _linear-positions-parser($gradient-positions);
}
@else if $gradient-positions
and ($gradient-type == radial)
and (type-of($gradient-positions) != color) {
$gradient-positions: _radial-positions-parser($gradient-positions);
}
@return $gradient-positions;
}
<===> lib/helpers/_linear-positions-parser.scss
@function _linear-positions-parser($pos) {
$type: type-of(nth($pos, 1));
$spec: null;
$degree: null;
$side: null;
$corner: null;
$length: length($pos);
// Parse Side and corner positions
@if ($length > 1) {
@if nth($pos, 1) == "to" { // Newer syntax
$side: nth($pos, 2);
@if $length == 2 { // eg. to top
// Swap for backwards compatability
$degree: _position-flipper(nth($pos, 2));
}
@else if $length == 3 { // eg. to top left
$corner: nth($pos, 3);
}
}
@else if $length == 2 { // Older syntax ("top left")
$side: _position-flipper(nth($pos, 1));
$corner: _position-flipper(nth($pos, 2));
}
@if ("#{$side} #{$corner}" == "left top") or ("#{$side} #{$corner}" == "top left") {
$degree: _position-flipper(#{$side}) _position-flipper(#{$corner});
}
@else if ("#{$side} #{$corner}" == "right top") or ("#{$side} #{$corner}" == "top right") {
$degree: _position-flipper(#{$side}) _position-flipper(#{$corner});
}
@else if ("#{$side} #{$corner}" == "right bottom") or ("#{$side} #{$corner}" == "bottom right") {
$degree: _position-flipper(#{$side}) _position-flipper(#{$corner});
}
@else if ("#{$side} #{$corner}" == "left bottom") or ("#{$side} #{$corner}" == "bottom left") {
$degree: _position-flipper(#{$side}) _position-flipper(#{$corner});
}
$spec: to $side $corner;
}
@else if $length == 1 {
// Swap for backwards compatability
@if $type == string {
$degree: $pos;
$spec: to _position-flipper($pos);
}
@else {
$degree: -270 - $pos; //rotate the gradient opposite from spec
$spec: $pos;
}
}
$degree: unquote($degree + ",");
$spec: unquote($spec + ",");
@return $degree $spec;
}
@function _position-flipper($pos) {
@return if($pos == left, right, null)
if($pos == right, left, null)
if($pos == top, bottom, null)
if($pos == bottom, top, null);
}
<===> lib/helpers/_radial-arg-parser.scss
@function _radial-arg-parser($G1, $G2, $pos, $shape-size) {
@each $value in $G1, $G2 {
$first-val: nth($value, 1);
$pos-type: type-of($first-val);
$spec-at-index: null;
// Determine if spec was passed to mixin
@if type-of($value) == list {
$spec-at-index: if(index($value, at), index($value, at), false);
}
@if $spec-at-index {
@if $spec-at-index > 1 {
@for $i from 1 through ($spec-at-index - 1) {
$shape-size: $shape-size nth($value, $i);
}
@for $i from ($spec-at-index + 1) through length($value) {
$pos: $pos nth($value, $i);
}
}
@else if $spec-at-index == 1 {
@for $i from ($spec-at-index + 1) through length($value) {
$pos: $pos nth($value, $i);
}
}
$G1: false;
}
// If not spec calculate correct values
@else {
@if ($pos-type != color) or ($first-val != "transparent") {
@if ($pos-type == number)
or ($first-val == "center")
or ($first-val == "top")
or ($first-val == "right")
or ($first-val == "bottom")
or ($first-val == "left") {
$pos: $value;
@if $pos == $G1 {
$G1: false;
}
}
@else if
($first-val == "ellipse")
or ($first-val == "circle")
or ($first-val == "closest-side")
or ($first-val == "closest-corner")
or ($first-val == "farthest-side")
or ($first-val == "farthest-corner")
or ($first-val == "contain")
or ($first-val == "cover") {
$shape-size: $value;
@if $value == $G1 {
$G1: false;
}
@else if $value == $G2 {
$G2: false;
}
}
}
}
}
@return $G1, $G2, $pos, $shape-size;
}
<===> lib/helpers/_radial-positions-parser.scss
@function _radial-positions-parser($gradient-pos) {
$shape-size: nth($gradient-pos, 1);
$pos: nth($gradient-pos, 2);
$shape-size-spec: _shape-size-stripper($shape-size);
$pre-spec: unquote(if($pos, "#{$pos}, ", null))
unquote(if($shape-size, "#{$shape-size},", null));
$pos-spec: if($pos, "at #{$pos}", null);
$spec: "#{$shape-size-spec} #{$pos-spec}";
// Add comma
@if ($spec != ' ') {
$spec: "#{$spec},"
}
@return $pre-spec $spec;
}
<===> lib/helpers/_render-gradients.scss
// User for linear and radial gradients within background-image or border-image properties
@function _render-gradients($gradient-positions, $gradients, $gradient-type, $vendor: false) {
$pre-spec: null;
$spec: null;
$vendor-gradients: null;
@if $gradient-type == linear {
@if $gradient-positions {
$pre-spec: nth($gradient-positions, 1);
$spec: nth($gradient-positions, 2);
}
}
@else if $gradient-type == radial {
$pre-spec: nth($gradient-positions, 1);
$spec: nth($gradient-positions, 2);
}
@if $vendor {
$vendor-gradients: -#{$vendor}-#{$gradient-type}-gradient(#{$pre-spec} $gradients);
}
@else if $vendor == false {
$vendor-gradients: "#{$gradient-type}-gradient(#{$spec} #{$gradients})";
$vendor-gradients: unquote($vendor-gradients);
}
@return $vendor-gradients;
}
<===> lib/helpers/_shape-size-stripper.scss
@function _shape-size-stripper($shape-size) {
$shape-size-spec: null;
@each $value in $shape-size {
@if ($value == "cover") or ($value == "contain") {
$value: null;
}
$shape-size-spec: "#{$shape-size-spec} #{$value}";
}
@return $shape-size-spec;
}
<===> output.css
box:hover {
-webkit-animation-name: scale, slide;
-moz-animation-name: scale, slide;
animation-name: scale, slide;
-webkit-animation-duration: 2s;
-moz-animation-duration: 2s;
animation-duration: 2s;
-webkit-animation-timing-function: ease;
-moz-animation-timing-function: ease;
animation-timing-function: ease;
-webkit-animation-iteration-count: infinite;
-moz-animation-iteration-count: infinite;
animation-iteration-count: infinite;
-webkit-animation: scale 1s ease-in, slide 2s ease;
-moz-animation: scale 1s ease-in, slide 2s ease;
animation: scale 1s ease-in, slide 2s ease;
}
div {
-webkit-appearance: none;
-moz-appearance: none;
-ms-appearance: none;
-o-appearance: none;
appearance: none;
/* boo boo boo */
background-image: url("/images/a.png"), url("images/b.png");
background-image: url("/images/a.png"), url("images/b.png");
background-image: url("/images/a.png"), -webkit-linear-gradient( white 0, yellow 50%, transparent 50%);
background-image: url("/images/a.png"), linear-gradient( white 0, yellow 50%, transparent 50%);
background-image: -webkit-linear-gradient( rgba(255, 255, 255, 0.25) 0%, rgba(255, 255, 255, 0.08) 50%, transparent 50%), -webkit-linear-gradient( #4e7ba3, #3e6181);
background-image: linear-gradient( rgba(255, 255, 255, 0.25) 0%, rgba(255, 255, 255, 0.08) 50%, transparent 50%), linear-gradient( #4e7ba3, #3e6181);
background-image: -webkit-url("/images/a.png")-gradient( center), -webkit-url("images/b.png")-gradient( left);
background-image: url("/images/a.png")-gradient( center), url("images/b.png")-gradient( left);
}
<===> output-dart-sass.css
box:hover {
-webkit-animation-name: scale, slide;
-moz-animation-name: scale, slide;
animation-name: scale, slide;
-webkit-animation-duration: 2s;
-moz-animation-duration: 2s;
animation-duration: 2s;
-webkit-animation-timing-function: ease;
-moz-animation-timing-function: ease;
animation-timing-function: ease;
-webkit-animation-iteration-count: infinite;
-moz-animation-iteration-count: infinite;
animation-iteration-count: infinite;
-webkit-animation: scale 1s ease-in, slide 2s ease;
-moz-animation: scale 1s ease-in, slide 2s ease;
animation: scale 1s ease-in, slide 2s ease;
}
div {
-webkit-appearance: none;
-moz-appearance: none;
-ms-appearance: none;
-o-appearance: none;
appearance: none;
/* boo boo boo */
background-image: url("/images/a.png"), url("images/b.png");
background-image: url("/images/a.png"), url("images/b.png");
background-image: url("/images/a.png"), -webkit-linear-gradient(white 0, yellow 50%, transparent 50%);
background-image: url("/images/a.png"), linear-gradient( white 0, yellow 50%, transparent 50%);
background-image: -webkit-linear-gradient(rgba(255, 255, 255, 0.25) 0%, rgba(255, 255, 255, 0.08) 50%, transparent 50%), -webkit-linear-gradient(#4e7ba3, #3e6181);
background-image: linear-gradient( rgba(255, 255, 255, 0.25) 0%, rgba(255, 255, 255, 0.08) 50%, transparent 50%), linear-gradient( #4e7ba3, #3e6181);
background-image: -webkit-url("/images/a.png")-gradient(center), -webkit-url("images/b.png")-gradient(left);
background-image: url("/images/a.png")-gradient( center), url("images/b.png")-gradient( left);
}