// lesshat - The best mixin library in the world // // version: v4.1.0 (2016-07-19) // TABLE OF MIXINS: // align-content // align-items // align-self // animation // animation-delay // animation-direction // animation-duration // animation-fill-mode // animation-iteration-count // animation-name // animation-play-state // animation-timing-function // appearance // backface-visibility // background-clip // background-image // background-origin // background-size // blur // border-bottom-left-radius // border-bottom-right-radius // border-image // border-radius // border-top-left-radius // border-top-right-radius // box-shadow // box-sizing // brightness // calc // column-count // column-gap // column-rule // column-width // columns // contrast // display // drop-shadow // filter // flex // flex-basis // flex-direction // flex-grow // flex-shrink // flex-wrap // font-face // grayscale // hue-rotate // hyphens // invert // justify-content // keyframes // opacity // order // perspective // perspective-origin // placeholder // rotate // rotate3d // rotateX // rotateY // rotateZ // saturate // scale // scale3d // scaleX // scaleY // scaleZ // selection // sepia // size // skew // skewX // skewY // transform // transform-origin // transform-style // transition // transition-delay // transition-duration // transition-property // transition-timing-function // translate // translate3d // translateX // translateY // translateZ // user-select .align-content(...) { @process: ~`(function(t){return t=t||"stretch"})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; @process_ms: ~`(function(e){return e=e||"stretch","flex-start"==e?e="start":"flex-end"==e?e="end":"space-between"==e?e="justify":"space-around"==e&&(e="distribute"),e})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; -webkit-align-content: @process; -ms-flex-line-pack: @process_ms; align-content: @process; } .align-items(...) { @process_olderwebkit: ~`(function(t){return t=t||"stretch","flex-start"==t?t="start":"flex-end"==t&&(t="end"),t})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; @process_moz: ~`(function(t){return t=t||"stretch","flex-start"==t?t="start":"flex-end"==t&&(t="end"),t})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; @process: ~`(function(t){return t=t||"stretch"})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; @process_ms: ~`(function(t){return t=t||"stretch","flex-start"==t?t="start":"flex-end"==t&&(t="end"),t})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; -webkit-box-align: @process_olderwebkit; -moz-box-align: @process_moz; -webkit-align-items: @process; -ms-flex-align: @process_ms; align-items: @process; } .align-self(...) { @process: ~`(function(n){return n=n||"auto"})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; @process_ms: ~`(function(t){return t=t||"auto","flex-start"==t?t="start":"flex-end"==t&&(t="end"),t})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; -webkit-align-self: @process; -ms-flex-item-align: @process_ms; align-self: @process; } .animation(...) { @process: ~`(function(e){return e=e||"none",/^[^, ]*,/.test(e)&&(e=e.replace(/(?:,)(?![^(]*\))/g,"")),e})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; -webkit-animation: @process; -moz-animation: @process; -o-animation: @process; animation: @process; } .animation-delay(...) { @process: ~`(function(r){r=r||"0";var s=/(?:\d)(?:ms|s)/gi,t=/(?:\s|^)(\.?\d+\.?\d*)(?![^(]*\)|\w|%|\.)/gi;return s.test(r)||"0"===r||(r=r.replace(t,function(r){return r+=parseFloat(r,10)>10?"ms":"s"})),r})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; -webkit-animation-delay: @process; -moz-animation-delay: @process; -o-animation-delay: @process; animation-delay: @process; } .animation-direction(...) { @process: ~`(function(n){return n||"normal"})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; -webkit-animation-direction: @process; -moz-animation-direction: @process; -o-animation-direction: @process; animation-direction: @process; } .animation-duration(...) { @process: ~`(function(r){r=r||"0";var s=/ms|s/gi,t=/(?:\s|^)(\.?\d+\.?\d*)(?![^(]*\)|\w|%|\.)/gi;return s.test(r)||"0"===r||(r=r.replace(t,function(r){return r+=parseFloat(r,10)>10?"ms":"s"})),r})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; -webkit-animation-duration: @process; -moz-animation-duration: @process; -o-animation-duration: @process; animation-duration: @process; } .animation-fill-mode(...) { @process: ~`(function(n){return n||"none"})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; -webkit-animation-fill-mode: @process; -moz-animation-fill-mode: @process; -o-animation-fill-mode: @process; animation-fill-mode: @process; } .animation-iteration-count(...) { @process: ~`(function(n){return n||"0"})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; -webkit-animation-iteration-count: @process; -moz-animation-iteration-count: @process; -o-animation-iteration-count: @process; animation-iteration-count: @process; } .animation-name(...) { @process: ~`(function(n){return n||"none"})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; -webkit-animation-name: @process; -moz-animation-name: @process; -o-animation-name: @process; animation-name: @process; } .animation-play-state(...) { @process: ~`(function(n){return n||"running"})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; -webkit-animation-play-state: @process; -moz-animation-play-state: @process; -o-animation-play-state: @process; animation-play-state: @process; } .animation-timing-function(...) { @process: ~`(function(e){return e||"ease"})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; -webkit-animation-timing-function: @process; -moz-animation-timing-function: @process; -o-animation-timing-function: @process; animation-timing-function: @process; } .appearance(...) { @process: ~`(function(n){return n||"none"})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; -webkit-appearance: @process; -moz-appearance: @process; appearance: @process; } .backface-visibility(...) { @process: ~`(function(i){return i||"visible"})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; -webkit-backface-visibility: @process; -moz-backface-visibility: @process; -ms-backface-visibility: @process; -o-backface-visibility: @process; backface-visibility: @process; } .background-clip(...) { @process: ~`(function(r){return r||"border-box"})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; -webkit-background-clip: @process; -moz-background-clip: @process; background-clip: @process; } .background-image(...) { @process_ms: ~`(function(t){function e(t){var e,r,s,a,n,i,o,c,g="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=",d=0,l=0,f="",h=[];if(!t)return t;do e=t.charCodeAt(d++),r=t.charCodeAt(d++),s=t.charCodeAt(d++),c=e<<16|r<<8|s,a=c>>18&63,n=c>>12&63,i=c>>6&63,o=63&c,h[l++]=g.charAt(a)+g.charAt(n)+g.charAt(i)+g.charAt(o);while(d',svg_start:'',linear_gradient_start:'",radial_gradient_end:"",rect_linear:'',rect_radial:'',svg_end:""};if(r.length){r.forEach(function(t,e){var r={};if(Object.keys(a).some(function(e){return t.indexOf(e)>=0?(r.svg_direction=a[e],!0):void(r.svg_direction=!1)}),/linear/.test(t))r.svg_type="linear";else if(/radial/.test(t))r.svg_type="radial";else if(!/linear/.test(t)&&!/radial/.test(t))return r.url=t.trim(),r.svg_type="url",r.svg_direction=!0,s.push(r),!1;var n=t.match(/rgb|#[a-zA-Z0-9]|hsl/g).length;r.svg_stops=[],t=t.replace(/transparent/g,"rgba(0,0,0,0)"),t.match(/#[a-zA-Z0-9]/g)&&t.match(/(#[a-zA-Z0-9]+)\s*(\d+%)?/g).forEach(function(t){t=t.split(" "),r.svg_stops.push('')}),t.match(/rgba?\(\d+,\s*\d+,\s*\d+(?:,\s*(0|1|\.\d+|0\.\d+))?\)/g)&&t.replace(/rgba?\((\d+,\s*\d+,\s*\d+)(?:,\s*(0|1|\.\d+|0\.\d+))?\)\s*(\d+%)?/g,function(t,e,s,a){r.svg_stops.push('')}),t.match(/hsla?\((\d+,\s*\d+%,\s*\d+%),\s*(0|1|\.\d+|0\.\d+)\)/g)&&t.replace(/hsla?\((\d+,\s*\d+%,\s*\d+%),\s*(0|1|\.\d+|0\.\d+)\)\s*(\d+%)?/g,function(t,e,s,a){r.svg_stops.push('')});var i=Math.floor(100/(n-1));r.svg_stops.forEach(function(t,e){/offset="false"/.test(t)&&(r.svg_stops[e]=t.replace(/offset="false"/,'offset="'+i*e+'%"'))}),r.svg_stops.sort(function(t,e){if(t=t.match(/offset="(\d+)%"/),e=e.match(/offset="(\d+)%"/),2==t.length&&2==e.length)return t[1]-e[1]}),s.push(r)});var i=[],o=s.every(function(t){for(var e in t)if(0==t[e]||0==t[e].length)return!1;return!0});if(!o)return 8121991;s.forEach(function(t,e){"linear"!=t.svg_type&&"radial"!=t.svg_type||(i[e]=n.xml+n.svg_start),"linear"==t.svg_type?(i[e]+=n.linear_gradient_start+" "+t.svg_direction+">",t.svg_stops.forEach(function(t){i[e]+=t}),i[e]+=n.linear_gradient_end,i[e]+=n.rect_linear,i[e]+=n.svg_end):"radial"==t.svg_type?(i[e]+=n.radial_gradient_start+" "+t.svg_direction+">",t.svg_stops.forEach(function(t){i[e]+=t}),i[e]+=n.radial_gradient_end,i[e]+=n.rect_radial,i[e]+=n.svg_end):"url"==t.svg_type&&(i[e]=t.url)}),i.forEach(function(t,r){/<\?xml version="1.0" \?>/g.test(t)&&(i[r]=n.uri_data+e(t)+")")}),t=i.join(",")}return t})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; @process_webkit: ~`(function(e){if(e=e||8121991,8121991==e)return e;var r={"to bottom":"top","to left":"right","to top":"bottom","to right":"left","ellipse at center":"center, ellipse cover","circle closest-side":"center center, circle contain","circle farthest-corner":"center center, circle cover","circle farthest-side":"center center, circle cover","ellipse closest-side":"center center, ellipse contain","ellipse farthest-corner":"center center, ellipse cover","ellipse farthest-side":"center center, ellipse cover"},t=/(radial-gradient\()([a-z- ]+)at\s+(\w+%?)\s*(\w*%?)/g,c=Object.keys(r);return c.some(function(c){return e.indexOf(c)>=0?(e=e.replace(new RegExp(c+"(?![ a-z0-9])","g"),r[c]),!0):void(t.test(e)&&(e=e.replace(t,function(e,r,t,c,i){return r.trim()+c.trim()+" "+i.trim()+","+t.replace(/closest-side/g,"contain").replace(/farthest-corner/g,"cover").trim()})))}),e=e.replace(/(\d+)\s*deg/g,function(e,r){return 90-r+"deg"}).replace(/(linear|radial)-gradient/g,"-webkit-$1-gradient")})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; @process_moz: ~`(function(e){if(e=e||8121991,8121991==e)return e;var r={"to bottom":"top","to left":"right","to top":"bottom","to right":"left","ellipse at center":"center, ellipse cover","circle closest-side":"center center, circle contain","circle farthest-corner":"center center, circle cover","circle farthest-side":"center center, circle cover","ellipse closest-side":"center center, ellipse contain","ellipse farthest-corner":"center center, ellipse cover","ellipse farthest-side":"center center, ellipse cover"},t=/(radial-gradient\()([a-z- ]+)at\s+(\w+%?)\s*(\w*%?)/g,c=Object.keys(r);return c.some(function(c){return e.indexOf(c)>=0?(e=e.replace(new RegExp(c+"(?![ a-z0-9])","g"),r[c]),!0):void(t.test(e)&&(e=e.replace(t,function(e,r,t,c,n){return r.trim()+c.trim()+" "+n.trim()+","+t.replace(/closest-side/g,"contain").replace(/farthest-corner/g,"cover").trim()})))}),e=e.replace(/(\d+)\s*deg/g,function(e,r){return 90-r+"deg"}).replace(/(linear|radial)-gradient/g,"-moz-$1-gradient")})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; @process_opera: ~`(function(e){if(e=e||8121991,8121991==e)return e;var r={"to bottom":"top","to left":"right","to top":"bottom","to right":"left","ellipse at center":"center, ellipse cover","circle closest-side":"center center, circle contain","circle farthest-corner":"center center, circle cover","circle farthest-side":"center center, circle cover","ellipse closest-side":"center center, ellipse contain","ellipse farthest-corner":"center center, ellipse cover","ellipse farthest-side":"center center, ellipse cover"},t=/(radial-gradient\()([a-z- ]+)at\s+(\w+%?)\s*(\w*%?)/g,c=Object.keys(r);return c.some(function(c){return e.indexOf(c)>=0?(e=e.replace(new RegExp(c+"(?![ a-z0-9])","g"),r[c]),!0):void(t.test(e)&&(e=e.replace(t,function(e,r,t,c,n){return r.trim()+c.trim()+" "+n.trim()+","+t.replace(/closest-side/g,"contain").replace(/farthest-corner/g,"cover").trim()})))}),e=e.replace(/(\d+)\s*deg/g,function(e,r){return 90-r+"deg"}).replace(/(linear|radial)-gradient/g,"-o-$1-gradient")})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; @process: ~`(function(t){if(t=t||8121991,8121991==t)return t;var e={top:"to bottom",right:"to left",bottom:"to top",left:"to right"},o=Object.keys(e);return o.some(function(o){if(t.indexOf(o)>=0&&!new RegExp("to\\s+"+o+"|at\\s+"+o,"g").test(t))return t=t.replace(new RegExp(o),e[o]),!0}),t})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; background-image: @process_ms; background-image: @process_webkit; background-image: @process_moz; background-image: @process_opera; background-image: @process; } .background-origin(...) { @process: ~`(function(n){return n||"padding-box"})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; -webkit-background-origin: @process; -moz-background-origin: @process; background-origin: @process; } .background-size(...) { @process: ~`(function(t){t=t||"auto auto";var e=/\d/gi,r=/(?:\s|^)(\.?\d+\.?\d*)(?![^(]*\)|\w|%|\.)/gi;return/^[^, ]*,/.test(t)&&(t=t.replace(/(?:,)(?![^(]*\))/g,"")),e.test(t)&&(t=t.replace(r,function(t){return 0==t&&t||t+"px"})),t})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; -webkit-background-size: @process; -moz-background-size: @process; background-size: @process; } .blur(...) { @process: ~`(function(n){n=n||"0";var r=/\d/gi,t=/(?:\s|^)(\.?\d+\.?\d*)(?![^(]*\)|\w|%|\.)/gi;return r.test(n)&&(n=n.replace(t,function(n){return 0==n&&n||n+"px"})),n})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; -webkit-filter: blur(@process); -moz-filter: blur(@process); -ms-filter: blur(@process); filter: blur(@process); } .border-bottom-left-radius(...) { @process: ~`(function(e){e=e||"0";var t=/\d/gi,r=/(?:\s|^)(\.?\d+\.?\d*)(?![^(]*\)|\w|%|\.)/gi;return/^[^, ]*,/.test(e)&&(e=e.replace(/(?:,)(?![^(]*\))/g,"")),t.test(e)&&(e=e.replace(r,function(e){return 0==e&&e||e+"px"})),e})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; -webkit-border-bottom-left-radius: @process; -webkit-background-clip: padding-box; -moz-border-radius-bottomleft: @process; -moz-background-clip: padding; border-bottom-left-radius: @process; background-clip: padding-box; } .border-bottom-right-radius(...) { @process: ~`(function(e){e=e||"0";var t=/\d/gi,r=/(?:\s|^)(\.?\d+\.?\d*)(?![^(]*\)|\w|%|\.)/gi;return/^[^, ]*,/.test(e)&&(e=e.replace(/(?:,)(?![^(]*\))/g,"")),t.test(e)&&(e=e.replace(r,function(e){return 0==e&&e||e+"px"})),e})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; -webkit-border-bottom-right-radius: @process; -webkit-background-clip: padding-box; -moz-border-radius-bottomright: @process; -moz-background-clip: padding; border-bottom-right-radius: @process; background-clip: padding-box; } .border-image(...) { @process: ~`(function(e){return e=e||8121991,/^[^, ]*,/.test(e)&&(e=e.replace(/(?:,)(?![^(]*\))/g,"")),e})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; -webkit-border-image: @process; -moz-border-image: @process; -o-border-image: @process; border-image: @process; } .border-radius(...) { @process: ~`(function(e){e=e||"0";var t=/\d/gi,r=/(?:\s|^)(\.?\d+\.?\d*)(?![^(]*\)|\w|%|\.)/gi;return/^[^, ]*,/.test(e)&&(e=e.replace(/(?:,)(?![^(]*\))/g,"")),t.test(e)&&(e=e.replace(r,function(e){return 0==e&&e||e+"px"})),e})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; -webkit-border-radius: @process; -webkit-background-clip: padding-box; -moz-border-radius: @process; -moz-background-clip: padding; border-radius: @process; background-clip: padding-box; } .border-top-left-radius(...) { @process: ~`(function(e){e=e||"0";var t=/\d/gi,r=/(?:\s|^)(\.?\d+\.?\d*)(?![^(]*\)|\w|%|\.)/gi;return/^[^, ]*,/.test(e)&&(e=e.replace(/(?:,)(?![^(]*\))/g,"")),t.test(e)&&(e=e.replace(r,function(e){return 0==e&&e||e+"px"})),e})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; -webkit-border-top-left-radius: @process; -webkit-background-clip: padding-box; -moz-border-radius-topleft: @process; -moz-background-clip: padding; border-top-left-radius: @process; background-clip: padding-box; } .border-top-right-radius(...) { @process: ~`(function(e){e=e||"0";var t=/\d/gi,r=/(?:\s|^)(\.?\d+\.?\d*)(?![^(]*\)|\w|%|\.)/gi;return/^[^, ]*,/.test(e)&&(e=e.replace(/(?:,)(?![^(]*\))/g,"")),t.test(e)&&(e=e.replace(r,function(e){return 0==e&&e||e+"px"})),e})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; -webkit-border-top-right-radius: @process; -webkit-background-clip: padding-box; -moz-border-radius-topright: @process; -moz-background-clip: padding; border-top-right-radius: @process; background-clip: padding-box; } .box-shadow(...) { @process: ~`(function(e){e=e||"0";var t=/\d/gi,r=/(?:\s|^)(\.?\d+\.?\d*)(?![^(]*\)|\w|%|\.)/gi;return/^[^, ]*,/.test(e)&&(e=e.replace(/(?:,)(?![^(]*\))/g,"")),t.test(e)&&(e=e.replace(r,function(e){return 0==e&&e||e+"px"})),e})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; -webkit-box-shadow: @process; -moz-box-shadow: @process; box-shadow: @process; } .box-sizing(...) { @process: ~`(function(n){return n=n||"content-box"})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; -webkit-box-sizing: @process; -moz-box-sizing: @process; box-sizing: @process; } .brightness(...) { @process: ~`(function(n){return n=n||"1"})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; -webkit-filter: brightness(@process); -moz-filter: brightness(@process); -ms-filter: brightness(@process); filter: brightness(@process); } .calc(...) { @process: ~`(function(a){function c(c,t){var r=");\n",s=e.split(","),l=s[0]+":"+c+"("+(s[1].trim()||0)+r;"start"==t?a="0;\n"+l:a+=l}a=a||8121991;var t="@{state}",e=a;if(8121991==a)return a;switch(t){case"1":c("-webkit-calc","start"),c("-moz-calc"),c("calc");break;case"2":c("-webkit-calc","start"),c("-moz-calc");break;case"3":c("-webkit-calc","start"),c("calc");break;case"4":c("-webkit-calc","start");break;case"5":c("-moz-calc","start"),c("calc");break;case"6":c("-moz-calc","start");break;case"7":c("calc","start")}return a=a.replace(/;$/g,"")})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; @state: 1; -lh-property: @process; } .column-count(...) { @process: ~`(function(n){return n=n||"auto"})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; -webkit-column-count: @process; -moz-column-count: @process; column-count: @process; } .column-gap(...) { @process: ~`(function(n){n=n||"normal";var r=/\d/gi,t=/(?:\s|^)(\.?\d+\.?\d*)(?![^(]*\)|\w|%|\.)/gi;return r.test(n)&&(n=n.replace(t,function(n){return 0==n&&n||n+"px"})),n})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; -webkit-column-gap: @process; -moz-column-gap: @process; column-gap: @process; } .column-rule(...) { @process: ~`(function(e){e=e||"medium none black";var n=/\d/gi,t=/(?:\s|^)(\.?\d+\.?\d*)(?![^(]*\)|\w|%|\.)/gi;return/^[^, ]*,/.test(e)&&(e=e.replace(/(?:,)(?![^(]*\))/g,"")),n.test(e)&&(e=e.replace(t,function(e){return 0==e&&e||e+"px"})),e})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; -webkit-column-rule: @process; -moz-column-rule: @process; column-rule: @process; } .column-width(...) { @process: ~`(function(t){t=t||"auto";var n=/\d/gi,r=/(?:\s|^)(\.?\d+\.?\d*)(?![^(]*\)|\w|%|\.)/gi;return n.test(t)&&(t=t.replace(r,function(t){return 0==t&&t||t+"px"})),t})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; -webkit-column-width: @process; -moz-column-width: @process; column-width: @process; } .columns(...) { @process: ~`(function(t){t=t||"auto auto";var e=/^\d+$/;return/^[^, ]*,/.test(t)&&(t=t.replace(/(?:,)(?![^(]*\))/g,""),t=t.split(" ")),e.test(t[0])&&(t[0]=t[0]+"px"),t.join(" ")})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; -webkit-columns: @process; -moz-columns: @process; columns: @process; } .contrast(...) { @process: ~`(function(n){n=n||"100%";var r=/\d/gi,t=/(?:\s|^)(\.?\d+\.?\d*)(?![^(]*\)|\w|%|\.)/gi;return r.test(n)&&(n=n.replace(t,function(n){return 0==n&&n||n+"%"})),n})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; -webkit-filter: ~"contrast(@{process})"; -moz-filter: ~"contrast(@{process})"; -ms-filter: ~"contrast(@{process})"; filter: ~"contrast(@{process})"; } .display(...) { @process_oldwebkit: ~`(function(e){return e="flex"==e||"inline-flex"==e?"-webkit-box":8121991})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; @process_moz: ~`(function(n){return n="flex"==n||"inline-flex"==n?"-moz-box":8121991})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; @process_webkit: ~`(function(e){return e="flex"==e||"inline-flex"==e?"-webkit-"+e:8121991})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; @process_ms: ~`(function(e){return e="flex"==e?"-ms-flexbox":"inline-flex"==e?"-ms-inline-flexbox":8121991})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; @process: ~`(function(n){return"flex"!=n&&"inline-flex"!=n&&(n=8121991),n})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; display: @process_oldwebkit; display: @process_moz; display: @process_webkit; display: @process_ms; display: @process; } .drop-shadow(...) { @process: ~`(function(e){if(e=e||8121991,8121991==e)return e;var r=/\d/gi,t=/(?:\s|^)(\.?\d+\.?\d*)(?![^(]*\)|\w|%|\.)/gi;return/^[^, ]*,/.test(e)&&(e=e.replace(/(?:,)(?![^(]*\))/g,"")),r.test(e)&&(e=e.replace(t,function(e){return 0==e&&e||e+"px"})),e})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; -webkit-filter: drop-shadow(@process); -moz-filter: drop-shadow(@process); -ms-filter: drop-shadow(@process); filter: drop-shadow(@process); } .filter(...) { @process: ~`(function(e){return e=e||"none",/^[^, ]*,/.test(e)&&(e=e.replace(/(?:,)(?![^(]*\))/g,"")),e})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; -webkit-filter: @process; -moz-filter: @process; -ms-filter: @process; filter: @process; } .flex(...) { @process_olderwebkit: ~`(function(t){return/^\d+/.test(t)?t=t.match(/^\d+/)[0]:""==t&&(t="0"),t})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; @process_moz: ~`(function(t){return/^\d+/.test(t)?t=t.match(/^\d+/)[0]:""==t&&(t="0"),t})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; @process: ~`(function(t){return t=t||"0 1 auto",/^[^, ]*,/.test(t)&&(t=t.replace(/(?:,)(?![^(]*\))/g,"")),t})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; -webkit-box-flex: @process_olderwebkit; -moz-box-flex: @process_moz; -webkit-flex: @process; -ms-flex: @process; flex: @process; } .flex-basis(...) { @process: ~`(function(t){t=t||"auto";var n=/\d/gi,r=/(?:\s|^)(\.?\d+\.?\d*)(?![^(]*\)|\w|%|\.)/gi;return n.test(t)&&(t=t.replace(r,function(t){return 0==t&&t||t+"px"})),t})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; -webkit-flex-basis: @process; flex-basis: @process; } .flex-direction(...) { @process_oldestwebkit: ~`(function(r){return r="row"==r||"column"==r?"normal":"row-reverse"==r||"column-reverse"==r?"reverse":8121991})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; @process_oldermoz: ~`(function(r){return r="row"==r||"column"==r?"normal":"row-reverse"==r||"column-reverse"==r?"reverse":8121991})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; @process_olderwebkit: ~`(function(r){return r="row"==r||"row-reverse"==r?"horizontal":"column"==r||"column-reverse"==r?"vertical":8121991})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; @process_moz: ~`(function(r){return r="row"==r||"row-reverse"==r?"horizontal":"column"==r||"column-reverse"==r?"vertical":8121991})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; @process: ~`(function(n){return n=n||"row"})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; -webkit-box-direction: @process_oldestwebkit; -moz-box-direction: @process_oldermoz; -webkit-box-orient: @process_olderwebkit; -moz-box-orient: @process_moz; -webkit-flex-direction: @process; -ms-flex-direction: @process; flex-direction: @process; } .flex-grow(...) { @process: ~`(function(n){return n=n||"0"})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; -webkit-flex-grow: @process; flex-grow: @process; } .flex-shrink(...) { @process: ~`(function(n){return n=n||"1"})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; -webkit-flex-shrink: @process; flex-shrink: @process; } .flex-wrap(...) { @process: ~`(function(n){return n=n||"nowrap"})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; -webkit-flex-wrap: @process; -ms-flex-wrap: @process; flex-wrap: @process; } .font-face(@fontname, @fontfile, @fontweight:normal, @fontstyle:normal) { font-family: "@{fontname}"; src: url("@{fontfile}.eot"); src: url("@{fontfile}.eot?#iefix") format("embedded-opentype"), url("@{fontfile}.woff") format("woff"), url("@{fontfile}.ttf") format("truetype"), url("@{fontfile}.svg#@{fontname}") format("svg"); font-weight: @fontweight; font-style: @fontstyle; } .grayscale(...) { @process: ~`(function(n){n=n||"0";var r=/\d/gi,t=/(?:\s|^)(\.?\d+\.?\d*)(?![^(]*\)|\w|%|\.)/gi;return r.test(n)&&(n=n.replace(t,function(n){return 0==n&&n||n+"%"})),n})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; -webkit-filter: grayscale(@process); -moz-filter: grayscale(@process); -ms-filter: grayscale(@process); filter: grayscale(@process); } .hue-rotate(...) { @process: ~`(function(e){e=e||"0";var n=/\d/gi,r=/(?:\s|^)(\.?\d+\.?\d*)(?![^(]*\)|\w|%|\.)/gi;return n.test(e)&&(e=e.replace(r,function(e){return 0==e&&e||e+"deg"})),e})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; -webkit-filter: hue-rotate(@process); -moz-filter: hue-rotate(@process); -ms-filter: hue-rotate(@process); filter: hue-rotate(@process); } .hyphens(...) { @process: ~`(function(n){return n=n||"manual"})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; -webkit-hyphens: @process; -moz-hyphens: @process; -ms-hyphens: @process; hyphens: @process; } .invert(...) { @process: ~`(function(n){n=n||"100%";var r=/\d/gi,t=/(?:\s|^)(\.?\d+\.?\d*)(?![^(]*\)|\w|%|\.)/gi;return r.test(n)&&(n=n.replace(t,function(n){return 0==n&&n||n+"%"})),n})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; -webkit-filter: invert(@process); -moz-filter: invert(@process); -ms-filter: invert(@process); filter: invert(@process); } .justify-content(...) { @process_oldestWebkit: ~`(function(e){return e=e||"start","flex-start"==e?e="start":"flex-end"==e?e="end":"space-between"!=e&&"space-around"!=e||(e="justify"),e})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; @process_moz: ~`(function(e){return e=e||"start","flex-start"==e?e="start":"flex-end"==e?e="end":"space-between"!=e&&"space-around"!=e||(e="justify"),e})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; @process_ms: ~`(function(t){return t=t||"start","flex-start"==t?t="start":"flex-end"==t?t="end":"space-between"==t?t="justify":"space-around"==t&&(t="distribute"),t})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; @process: ~`(function(t){return t=t||"flex-start"})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; -webkit-box-pack: @process_oldestWebkit; -moz-box-pack: @process_moz; -ms-flex-pack: @process_ms; -webkit-justify-content: @process; justify-content: @process; } .keyframes(...) { @process: ~`(function(e){function a(a,r,k){var n="}\n",m=t.split(/(^[a-zA-Z0-9-]+),/g),o=r+" "+m[1]+"{",f=["-webkit-","-moz-","-ms-",""];k?s.forEach(function(a,r){e.indexOf(a)!==-1&&(m[2]=m[2].replace(new RegExp(a,"g"),function(e){return k+e}))}):m[2]=m[2].replace(/{([^}]+)}/g,function(e,a){var r=a.split(";");r.forEach(function(e,a){s.forEach(function(t){e.indexOf(t)!==-1&&(r[a]="",f.forEach(function(s){r[a]+=e.trim().replace(new RegExp(t,"g"),function(e){return s+e})+";"}))})});var t=r.join(";").replace(/;;/g,";");return e.replace(a,t)}),o+=m[2]+n,"start"==a?e="0; } \n"+o:"startend"==a?e="0; } \n"+o.replace(n,""):e+="end"==a?o.replace(n,""):o}e=e||8121991;var r="@{state}",t=e;if(8121991==e)return e;var s=["animation","transform","filter"];switch(r){case"1":a("start","@-webkit-keyframes","-webkit-"),a(null,"@-moz-keyframes","-moz-"),a(null,"@-o-keyframes","-o-"),a("end","@keyframes");break;case"2":a("start","@-webkit-keyframes","-webkit-"),a(null,"@-moz-keyframes","-moz-"),a("end","@keyframes");break;case"3":a("start","@-webkit-keyframes","-webkit-"),a(null,"@-moz-keyframes","-moz-"),a("end","@-o-keyframes","-o-");break;case"4":a("start","@-webkit-keyframes","-webkit-"),a(null,"@-o-keyframes","-o-"),a("end","@keyframes");break;case"5":a("start","@-webkit-keyframes","-webkit-"),a("end","@-moz-keyframes","-moz-");break;case"6":a("start","@-webkit-keyframes","-webkit-"),a("end","@-o-keyframes","-o-");break;case"7":a("start","@-webkit-keyframes","-webkit-"),a("end","@keyframes");break;case"8":a("startend","@-webkit-keyframes","-webkit-");break;case"9":a("start","@-moz-keyframes","-moz-"),a(null,"@-o-keyframes","-o-"),a("end","@keyframes");break;case"10":a("start","@-moz-keyframes","-moz-"),a("end","@-o-keyframes","-o-");break;case"11":a("start","@-moz-keyframes","-moz-"),a("end","@keyframes");break;case"12":a("startend","@-moz-keyframes","-moz-");break;case"13":a("start","@-o-keyframes","-o-"),a("end","@keyframes");break;case"14":a("startend","@-o-keyframes","-o-");break;case"15":a("startend","@keyframes")}return e+"}\n[not-existing] {\n zoom: 1"})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; @state: 1; lesshat-selector { -lh-property: @process; } } .opacity(...) { @process_ms: ~`(function(a){return a=a||"filter: alpha(opacity=100)","alpha(opacity="+Math.floor(100*a)+")"})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; @process: ~`(function(n){return n=n||"1"})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; zoom: 1; filter: @process_ms; -webkit-opacity: @process; -moz-opacity: @process; opacity: @process; } .order(...) { @process: ~`(function(n){return n=n||"0"})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; -webkit-box-ordinal-group: @process; -moz-box-ordinal-group: @process; -ms-flex-order: @process; -webkit-order: @process; order: @process; } .perspective(...) { @process: ~`(function(n){n=n||"none";var e=/\d/gi,r=/(?:\s|^)(\.?\d+\.?\d*)(?![^(]*\)|\w|%|\.)/gi;return e.test(n)&&(n=n.replace(r,function(n){return 0==n&&n||n+"px"})),n})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; -webkit-perspective: @process; -moz-perspective: @process; perspective: @process; } .perspective-origin(...) { @process: ~`(function(e){e=e||"50% 50%";var t=/\d/gi,r=/(?:\s|^)(\.?\d+\.?\d*)(?![^(]*\)|\w|%|\.)/gi;return/^[^, ]*,/.test(e)&&(e=e.replace(/(?:,)(?![^(]*\))/g,"")),t.test(e)&&(e=e.replace(r,function(e){return 0==e&&e||e+"%"})),e})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; -webkit-perspective-origin: @process; -moz-perspective-origin: @process; perspective-origin: @process; } .placeholder(@color:#aaa, @element: 08121991) { .inception (@arguments) when not (@element = 08121991) { @{element}::-webkit-input-placeholder { color: @color; } @{element}:-moz-placeholder { color: @color; } @{element}::-moz-placeholder { color: @color; } @{element}:-ms-input-placeholder { color: @color; } } .inception (@arguments) when (@element = 08121991) { &::-webkit-input-placeholder { color: @color; } &:-moz-placeholder { color: @color; } &::-moz-placeholder { color: @color; } &:-ms-input-placeholder { color: @color; } } .inception(@arguments); } .rotate(...) { @process: ~`(function(e){e=e||"0";var n=/\d/gi,r=/(?:\s|^)(\.?\d+\.?\d*)(?![^(]*\)|\w|%|\.)/gi;return n.test(e)&&(e=e.replace(r,function(e){return 0==e&&e||e+"deg"})),e})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; -webkit-transform: rotate(@process); -moz-transform: rotate(@process); -ms-transform: rotate(@process); -o-transform: rotate(@process); transform: rotate(@process); } .rotate3d(...) { @process: ~`(function(n){return n=n||"0, 0, 0, 0",n=n.replace(/,\s*\d+$/,function(n){return n+"deg"})})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; -webkit-transform: rotate3d(@process); -moz-transform: rotate3d(@process); -ms-transform: rotate3d(@process); -o-transform: rotate3d(@process); transform: rotate3d(@process); } .rotateX(...) { @process: ~`(function(e){e=e||"0";var n=/\d/gi,r=/(?:\s|^)(\.?\d+\.?\d*)(?![^(]*\)|\w|%|\.)/gi;return n.test(e)&&(e=e.replace(r,function(e){return 0==e&&e||e+"deg"})),e})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; -webkit-transform: rotateX(@process); -moz-transform: rotateX(@process); -ms-transform: rotateX(@process); -o-transform: rotateX(@process); transform: rotateX(@process); } .rotateY(...) { @process: ~`(function(e){e=e||"0";var n=/\d/gi,r=/(?:\s|^)(\.?\d+\.?\d*)(?![^(]*\)|\w|%|\.)/gi;return n.test(e)&&(e=e.replace(r,function(e){return 0==e&&e||e+"deg"})),e})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; -webkit-transform: rotateY(@process); -moz-transform: rotateY(@process); -ms-transform: rotateY(@process); -o-transform: rotateY(@process); transform: rotateY(@process); } .rotateZ(...) { @process: ~`(function(e){e=e||"0";var n=/\d/gi,r=/(?:\s|^)(\.?\d+\.?\d*)(?![^(]*\)|\w|%|\.)/gi;return n.test(e)&&(e=e.replace(r,function(e){return 0==e&&e||e+"deg"})),e})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; -webkit-transform: rotateZ(@process); -moz-transform: rotateZ(@process); -ms-transform: rotateZ(@process); -o-transform: rotateZ(@process); transform: rotateZ(@process); } .saturate(...) { @process: ~`(function(n){n=n||"100%";var r=/\d/gi,t=/(?:\s|^)(\.?\d+\.?\d*)(?![^(]*\)|\w|%|\.)/gi;return r.test(n)&&(n=n.replace(t,function(n){return 0==n&&n||n+"%"})),n})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; -webkit-filter: ~"saturate(@{process})"; -moz-filter: ~"saturate(@{process})"; -ms-filter: ~"saturate(@{process})"; filter: ~"saturate(@{process})"; } .scale(...) { @process: ~`(function(n){return n=n||"1"})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; -webkit-transform: scale(@process); -moz-transform: scale(@process); -ms-transform: scale(@process); -o-transform: scale(@process); transform: scale(@process); } .scale3d(...) { @process: ~`(function(n){return n=n||"1, 1, 1"})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; -webkit-transform: scale3d(@process); -moz-transform: scale3d(@process); -ms-transform: scale3d(@process); -o-transform: scale3d(@process); transform: scale3d(@process); } .scaleX(...) { @process: ~`(function(n){return n=n||"1"})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; -webkit-transform: scaleX(@process); -moz-transform: scaleX(@process); -ms-transform: scaleX(@process); -o-transform: scaleX(@process); transform: scaleX(@process); } .scaleY(...) { @process: ~`(function(n){return n=n||"1"})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; -webkit-transform: scaleY(@process); -moz-transform: scaleY(@process); -ms-transform: scaleY(@process); -o-transform: scaleY(@process); transform: scaleY(@process); } .scaleZ(...) { @process: ~`(function(n){return n=n||"1"})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; -webkit-transform: scaleZ(@process); -moz-transform: scaleZ(@process); -ms-transform: scaleZ(@process); -o-transform: scaleZ(@process); transform: scaleZ(@process); } .selection(...) { @process: ~`(function(e){function t(t,n){var r="}\n",s=a.split(","),c=(s[1]||"")+n+"{"+s[0]+r;"start"==t?e="0; } \n"+c:"startend"==t?e="0; } \n"+c.replace(r,""):e+="end"==t?c.replace(r,""):c}e=e||8121991;var n="@{state}",a=e;if(8121991==e)return e;switch(n){case"1":t("start","::selection"),t("end","::-moz-selection");break;case"2":t("startend","::selection");break;case"3":t("startend","::-moz-selection")}return e=e.replace(/;$/g,"")})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; @state: 1; lesshat-selector { -lh-property: @process; } } .sepia(...) { @process: ~`(function(n){n=n||"100%";var r=/\d/gi,t=/(?:\s|^)(\.?\d+\.?\d*)(?![^(]*\)|\w|%|\.)/gi;return r.test(n)&&(n=n.replace(t,function(n){return 0==n&&n||n+"%"})),n})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; -webkit-filter: sepia(@process); -moz-filter: sepia(@process); -ms-filter: sepia(@process); filter: sepia(@process); } .size(@square) { @unit: 'px'; .process(@square) when (ispixel(@square)), (isem(@square)), (ispercentage(@square)), (iskeyword(@square)) { width: @square; height: @square; } .process(@square) when not (ispixel(@square)) and not (isem(@square)) and not (ispercentage(@square)) and not (isstring(@square)) and not (iskeyword(@square)) { width: ~`@{square} + @{unit}`; height: ~`@{square} + @{unit}`; } .process(@square); } .size(@width, @height) { @unit: 'px'; .process(@width, @height) when (ispixel(@width)), (isem(@width)), (ispercentage(@width)), (iskeyword(@width)) { .kittens(@height) when (ispixel(@height)), (isem(@height)), (ispercentage(@height)), (iskeyword(@height)) { width: @width; height: @height; } .kittens(@height) when not (ispixel(@height)) and not (isem(@height)) and not (ispercentage(@height)) and not (iskeyword(@height)) { width: @width; height: ~`@{height} + @{unit}`; } .kittens(@height); } .process(@width, @height) when (ispixel(@height)), (isem(@height)), (ispercentage(@height)), (iskeyword(@height)) { .kittens(@width) when (ispixel(@width)), (isem(@width)), (ispercentage(@width)), (iskeyword(@width)) {} .kittens(@width) when not (ispixel(@width)) and not (isem(@width)) and not (ispercentage(@width)) and not (iskeyword(@width)) { width: ~`@{width} + @{unit}`; height: @height; } .kittens(@width); } .process(@width, @height) when not (ispixel(@width)) and not (isem(@width)) and not (ispercentage(@width)) and not (iskeyword(@width)) and not (ispixel(@height)) and not (isem(@height)) and not (ispercentage(@height)) and not (iskeyword(@height)) { width: ~`@{width} + @{unit}`; height: ~`@{height} + @{unit}`; } .process(@width, @height); } .skew(...) { @process: ~`(function(e){e=e||"0";var n=/\d/gi,r=/(?:\s|^)(\.?\d+\.?\d*)(?![^(]*\)|\w|%|\.)/gi;return n.test(e)&&(e=e.replace(r,function(e){return 0==e&&e||e+"deg"})),e})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; -webkit-transform: skew(@process); -moz-transform: skew(@process); -ms-transform: skew(@process); -o-transform: skew(@process); transform: skew(@process); } .skewX(...) { @process: ~`(function(e){e=e||"0";var n=/\d/gi,r=/(?:\s|^)(\.?\d+\.?\d*)(?![^(]*\)|\w|%|\.)/gi;return n.test(e)&&(e=e.replace(r,function(e){return 0==e&&e||e+"deg"})),e})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; -webkit-transform: skewX(@process); -moz-transform: skewX(@process); -ms-transform: skewX(@process); -o-transform: skewX(@process); transform: skewX(@process); } .skewY(...) { @process: ~`(function(e){e=e||"0";var n=/\d/gi,r=/(?:\s|^)(\.?\d+\.?\d*)(?![^(]*\)|\w|%|\.)/gi;return n.test(e)&&(e=e.replace(r,function(e){return 0==e&&e||e+"deg"})),e})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; -webkit-transform: skewY(@process); -moz-transform: skewY(@process); -ms-transform: skewY(@process); -o-transform: skewY(@process); transform: skewY(@process); } .transform(...) { @process: ~`(function(e){e=e||"none";var r={translate:"px",rotate:"deg",rotate3d:"deg",skew:"deg"};/^\w*\(?[a-z0-9.]*\)?/.test(e)&&(e=e.replace(/(?:,)(?![^(]*\))/g,""));for(var t in r)e.indexOf(t)>=0&&(e=e.replace(new RegExp(t+"[\\w]?\\([a-z0-9, %]*\\)"),function(e){var n=/(\d+\.?\d*)(?!\w|%)/g;return"rotate3d"==t&&(n=/,\s*\d+$/),e.replace(n,function(e){return e+r[t]})}));return e})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; -webkit-transform: @process; -moz-transform: @process; -ms-transform: @process; -o-transform: @process; transform: @process; } .transform-origin(...) { @process: ~`(function(e){e=e||"50% 50% 0";var t=/\d/gi,r=/(?:\s|^)(\.?\d+\.?\d*)(?![^(]*\)|\w|%|\.)/gi;return/^[^, ]*,/.test(e)&&(e=e.replace(/(?:,)(?![^(]*\))/g,"")),t.test(e)&&(e=e.replace(r,function(e){return 0==e&&e||e+"%"})),e})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; -webkit-transform-origin: @process; -moz-transform-origin: @process; -ms-transform-origin: @process; -o-transform-origin: @process; transform-origin: @process; } .transform-style(...) { @process: ~`(function(n){return n=n||"flat"})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; -webkit-transform-style: @process; -moz-transform-style: @process; -ms-transform-style: @process; -o-transform-style: @process; transform-style: @process; } .transition(...) { @process_webkit: ~`(function(r){r=r||"all 0 ease 0";var e=["background-size","border-radius","border-bottom-left-radius","border-bottom-right-radius","border-top-left-radius","border-top-right-radius","box-shadow","column","transform","filter"],t="-webkit-",o=/(?:\d)(?:ms|s)/gi,a=/(?:\s|^)(\.?\d+\.?\d*)(?![^(]*\)|\w|%)/gi;return/^[^, ]*,/.test(r)&&(r=r.replace(/(?:,)(?![^(]*\))/g,"")),e.forEach(function(e,o){r.indexOf(e)!==-1&&(r=r.replace(new RegExp(e,"g"),function(r){return t+r}))}),o.test(r)||"0"===r||(r=r.replace(a,function(r){return r+=parseFloat(r,10)>10?"ms":"s"})),r})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; @process_moz: ~`(function(e){e=e||"all 0 ease 0";var n=["background-size","box-shadow","column","transform","filter"],r="-moz-",t=/(?:\d)(?:ms|s)/gi,a=/(?:\s|^)(\.?\d+\.?\d*)(?![^(]*\)|\w|%)/gi;return/^[^, ]*,/.test(e)&&(e=e.replace(/(?:,)(?![^(]*\))/g,"")),n.forEach(function(n,t){e.indexOf(n)!==-1&&(e=e.replace(new RegExp(n,"g"),function(e){return r+e}))}),t.test(e)||"0"===e||(e=e.replace(a,function(e){return e+=parseFloat(e,10)>10?"ms":"s"})),e})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; @process_opera: ~`(function(e){e=e||"all 0 ease 0";var n=["transform"],r="-o-",t=/(?:\d)(?:ms|s)/gi,a=/(?:\s|^)(\.?\d+\.?\d*)(?![^(]*\)|\w|%)/gi;return/^[^, ]*,/.test(e)&&(e=e.replace(/(?:,)(?![^(]*\))/g,"")),n.forEach(function(n,t){e.indexOf(n)!==-1&&(e=e.replace(new RegExp(n,"g"),function(e){return r+e}))}),t.test(e)||"0"===e||(e=e.replace(a,function(e){return e+=parseFloat(e,10)>10?"ms":"s"})),e})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; @process: ~`(function(n){n=n||"all 0 ease 0";var e=["-webkit-","-moz-","-o-",""],t=["column","transform","filter"],r=/(?:\d)(?:ms|s)/gi,o=/(?:\s|^)(\.?\d+\.?\d*)(?![^(]*\)|\w|%)/gi;/^[^, ]*,/.test(n)&&(n=n.replace(/(?:,)(?![^(]*\))/g,""));var i=n.split(/(?:,)(?![^(]*\))/g);return i.forEach(function(n,r){t.forEach(function(t){n.indexOf(t)!==-1&&(i[r]="",e.forEach(function(o,a){i[r]+=n.trim().replace(new RegExp(t,"g"),function(n){return o+n}),a10?"ms":"s"})),n})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; -webkit-transition: @process_webkit; -moz-transition: @process_moz; -o-transition: @process_opera; transition: @process; } .transition-delay(...) { @process: ~`(function(r){r=r||"0";var s=/(?:\d)(?:ms|s)/gi,t=/(?:\s|^)(\.?\d+\.?\d*)(?![^(]*\)|\w|%|\.)/gi;return s.test(r)||"0"===r||(r=r.replace(t,function(r){return r+=parseFloat(r,10)>10?"ms":"s"})),r})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; -webkit-transition-delay: @process; -moz-transition-delay: @process; -o-transition-delay: @process; transition-delay: @process; } .transition-duration(...) { @process: ~`(function(r){r=r||"0";var s=/ms|s/gi,t=/(?:\s|^)(\.?\d+\.?\d*)(?![^(]*\)|\w|%|\.)/gi;return s.test(r)||"0"===r||(r=r.replace(t,function(r){return r+=parseFloat(r,10)>10?"ms":"s"})),r})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; -webkit-transition-duration: @process; -moz-transition-duration: @process; -o-transition-duration: @process; transition-duration: @process; } .transition-property(...) { @process_webkit: ~`(function(r){r=r||"all";var o=["background-size","border-radius","border-bottom-left-radius","border-bottom-right-radius","border-top-left-radius","border-top-right-radius","box-shadow","column","transform","filter"],t="-webkit-";return o.forEach(function(o,e){r.indexOf(o)!==-1&&(r=r.replace(new RegExp(o,"g"),function(r){return t+r}))}),r})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; @process_moz: ~`(function(n){n=n||"all";var r=["background-size","box-shadow","column","transform","filter"],o="-moz-";return r.forEach(function(r,e){n.indexOf(r)!==-1&&(n=n.replace(new RegExp(r,"g"),function(n){return o+n}))}),n})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; @process_opera: ~`(function(n){n=n||"all";var r=["transform"],e="-o-";return r.forEach(function(r,f){n.indexOf(r)!==-1&&(n=n.replace(new RegExp(r,"g"),function(n){return e+n}))}),n})((function(){var r="@{arguments}";return r=r.replace(/^\[|\]$/g,"")})())`; @process: ~`(function(n){n=n||"all";var o=["-webkit-","-moz-","-o-",""],r=["column","transform","filter"],t=n.split(/(?:,)(?![^(]*\))/g);return t.forEach(function(n,f){r.forEach(function(r){n.indexOf(r)!==-1&&(t[f]="",o.forEach(function(i,c){t[f]+=n.trim().replace(new RegExp(r,"g"),function(n){return i+n}),c