64 lines
135 KiB
JavaScript
64 lines
135 KiB
JavaScript
var StylusRenderer=function(){"use strict";function assertPath(e){if("string"!=typeof e)throw new TypeError("Path must be a string. Received "+JSON.stringify(e))}function normalizeStringPosix(e,t){for(var n,i="",r=0,a=-1,o=0,h=0;h<=e.length;++h){if(h<e.length)n=e.charCodeAt(h);else{if(47===n)break;n=47}if(47===n){if(a===h-1||1===o);else if(a!==h-1&&2===o){if(i.length<2||2!==r||46!==i.charCodeAt(i.length-1)||46!==i.charCodeAt(i.length-2))if(i.length>2){var l=i.lastIndexOf("/");if(l!==i.length-1){-1===l?(i="",r=0):r=(i=i.slice(0,l)).length-1-i.lastIndexOf("/"),a=h,o=0;continue}}else if(2===i.length||1===i.length){i="",r=0,a=h,o=0;continue}t&&(i.length>0?i+="/..":i="..",r=2)}else i.length>0?i+="/"+e.slice(a+1,h):i=e.slice(a+1,h),r=h-a-1;a=h,o=0}else 46===n&&-1!==o?++o:o=-1}return i}var e={resolve:function resolve(){for(var e,t="",n=!1,i=arguments.length-1;i>=-1&&!n;i--){var r;i>=0?r=arguments[i]:(void 0===e&&(e=process.cwd()),r=e),assertPath(r),0!==r.length&&(t=r+"/"+t,n=47===r.charCodeAt(0))}return t=normalizeStringPosix(t,!n),n?t.length>0?"/"+t:"/":t.length>0?t:"."},normalize:function normalize(e){if(assertPath(e),0===e.length)return".";var t=47===e.charCodeAt(0),n=47===e.charCodeAt(e.length-1);return 0!==(e=normalizeStringPosix(e,!t)).length||t||(e="."),e.length>0&&n&&(e+="/"),t?"/"+e:e},isAbsolute:function isAbsolute(e){return assertPath(e),e.length>0&&47===e.charCodeAt(0)},join:function join(){if(0===arguments.length)return".";for(var t,n=0;n<arguments.length;++n){var i=arguments[n];assertPath(i),i.length>0&&(void 0===t?t=i:t+="/"+i)}return void 0===t?".":e.normalize(t)},relative:function relative(t,n){if(assertPath(t),assertPath(n),t===n)return"";if((t=e.resolve(t))===(n=e.resolve(n)))return"";for(var i=1;i<t.length&&47===t.charCodeAt(i);++i);for(var r=t.length,a=r-i,o=1;o<n.length&&47===n.charCodeAt(o);++o);for(var h=n.length-o,l=a<h?a:h,c=-1,u=0;u<=l;++u){if(u===l){if(h>l){if(47===n.charCodeAt(o+u))return n.slice(o+u+1);if(0===u)return n.slice(o+u)}else a>l&&(47===t.charCodeAt(i+u)?c=u:0===u&&(c=0));break}var f=t.charCodeAt(i+u);if(f!==n.charCodeAt(o+u))break;47===f&&(c=u)}var d="";for(u=i+c+1;u<=r;++u)u!==r&&47!==t.charCodeAt(u)||(0===d.length?d+="..":d+="/..");return d.length>0?d+n.slice(o+c):(o+=c,47===n.charCodeAt(o)&&++o,n.slice(o))},_makeLong:function _makeLong(e){return e},dirname:function dirname(e){if(assertPath(e),0===e.length)return".";for(var t=e.charCodeAt(0),n=47===t,i=-1,r=!0,a=e.length-1;a>=1;--a)if(47===(t=e.charCodeAt(a))){if(!r){i=a;break}}else r=!1;return-1===i?n?"/":".":n&&1===i?"//":e.slice(0,i)},basename:function basename(e,t){if(void 0!==t&&"string"!=typeof t)throw new TypeError('"ext" argument must be a string');assertPath(e);var n,i=0,r=-1,a=!0;if(void 0!==t&&t.length>0&&t.length<=e.length){if(t.length===e.length&&t===e)return"";var o=t.length-1,h=-1;for(n=e.length-1;n>=0;--n){var l=e.charCodeAt(n);if(47===l){if(!a){i=n+1;break}}else-1===h&&(a=!1,h=n+1),o>=0&&(l===t.charCodeAt(o)?-1==--o&&(r=n):(o=-1,r=h))}return i===r?r=h:-1===r&&(r=e.length),e.slice(i,r)}for(n=e.length-1;n>=0;--n)if(47===e.charCodeAt(n)){if(!a){i=n+1;break}}else-1===r&&(a=!1,r=n+1);return-1===r?"":e.slice(i,r)},extname:function extname(e){assertPath(e);for(var t=-1,n=0,i=-1,r=!0,a=0,o=e.length-1;o>=0;--o){var h=e.charCodeAt(o);if(47!==h)-1===i&&(r=!1,i=o+1),46===h?-1===t?t=o:1!==a&&(a=1):-1!==t&&(a=-1);else if(!r){n=o+1;break}}return-1===t||-1===i||0===a||1===a&&t===i-1&&t===n+1?"":e.slice(t,i)},format:function format(e){if(null===e||"object"!=typeof e)throw new TypeError('The "pathObject" argument must be of type Object. Received type '+typeof e);return function _format(e,t){var n=t.dir||t.root,i=t.base||(t.name||"")+(t.ext||"");return n?n===t.root?n+i:n+e+i:i}("/",e)},parse:function parse(e){assertPath(e);var t={root:"",dir:"",base:"",ext:"",name:""};if(0===e.length)return t;var n,i=e.charCodeAt(0),r=47===i;r?(t.root="/",n=1):n=0;for(var a=-1,o=0,h=-1,l=!0,c=e.length-1,u=0;c>=n;--c)if(47!==(i=e.charCodeAt(c)))-1===h&&(l=!1,h=c+1),46===i?-1===a?a=c:1!==u&&(u=1):-1!==a&&(u=-1);else if(!l){o=c+1;break}return-1===a||-1===h||0===u||1===u&&a===h-1&&a===o+1?-1!==h&&(t.base=t.name=0===o&&r?e.slice(1,h):e.slice(o,h)):(0===o&&r?(t.name=e.slice(1,a),t.base=e.slice(1,h)):(t.name=e.slice(o,a),t.base=e.slice(o,h)),t.ext=e.slice(a,h)),o>0?t.dir=e.slice(0,o-1):r&&(t.dir="/"),t},sep:"/",delimiter:":",win32:null,posix:null};let t;
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/*!
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* Stylus - Token
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* Copyright (c) Automattic <developer.wordpress.com>
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* MIT Licensed
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*/e.posix=e,t=class Token{constructor(e,t){this.type=e,this.val=t}inspect(){var e=" "+nodeUtil.inspect(this.val);return"[Token:"+this.lineno+":"+this.column+" [32m"+this.type+"[0m[33m"+(this.val?e:"")+"[0m]"}toString(){return(void 0===this.val?this.type:this.val).toString()}};const noop$2=()=>noop$2
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/*!
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* Stylus - Visitor
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* Copyright (c) Automattic <developer.wordpress.com>
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* MIT Licensed
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*/;var n=class Visitor{constructor(e){this.root=e}visit(e,t){var n="visit"+e.constructor.name;return this[n]?this[n](e):e}},i=["em","ex","ch","rem","vw","svw","lvw","dvw","vh","svh","lvh","dvh","vi","svi","lvi","dvi","vb","svb","lvb","dvb","vmin","svmin","lvmin","dvmin","vmax","svmax","lvmax","dvmax","cm","mm","in","pt","pc","px","deg","grad","rad","turn","s","ms","Hz","kHz","dpi","dpcm","dppx","x","%","fr"],r=class Stack extends Array{constructor(){super(),Array.apply(this,arguments)}push(e){return e.stack=this,e.parent=this.currentFrame,[].push.apply(this,arguments)}get currentFrame(){return this[this.length-1]}getBlockFrame(e){for(var t=0;t<this.length;++t)if(e==this[t].block)return this[t]}lookup(e){var t,n=this.currentFrame.block;do{var i=this.getBlockFrame(n);if(i&&(t=i.lookup(e)))return t}while(n=n.parent)}inspect(){return this.reverse().map((function(e){return e.inspect()})).join("\n")}toString(){for(var e,t,n=[],i=this.length;i--;)if(e=this[i].block.node)switch(t="("+e.filename+":"+(e.lineno+1)+":"+e.column+")",e.nodeName){case"function":n.push(" at "+e.name+"() "+t);break;case"group":n.push(' at "'+e.nodes[0].val+'" '+t)}return n.join("\n")}},a=class Scope{constructor(){this.locals={}}add(e){this.locals[e.name]=e.val}lookup(e){return this.locals.hasOwnProperty(e)?this.locals[e]:void 0}inspect(){var e=Object.keys(this.locals).map((function(e){return"@"+e}));return"[Scope"+(e.length?" "+e.join(", "):"")+"]"}},o=class Frame{constructor(e){this._scope=!1===e.scope?null:new a,this.block=e}get scope(){return this._scope||this.parent.scope}lookup(e){return this.scope.lookup(e)}inspect(){return"[Frame "+(!1===this.block.scope?"scope-less":this.scope.inspect())+"]"}};
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/*!
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* Stylus - units
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* Copyright (c) Automattic <developer.wordpress.com>
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* MIT Licensed
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*/const _export_sync_=e=>"functions/index.styl"===e?[e]:[];function notImplemented(){throw new Error("Not implemented")}const _export_statSync_=e=>"functions/index.styl"===e?{mtime:0}:notImplemented(),_export_readFileSync_=e=>"functions/index.styl"===e?"called-from = ()\n\nvendors = moz webkit o ms official\n\n// stringify the given arg\n\n-string(arg)\n type(arg) + ' ' + arg\n\n// require a color\n\nrequire-color(color)\n unless color is a 'color'\n error('RGB or HSL value expected, got a ' + -string(color))\n\n// require a unit\n\nrequire-unit(n)\n unless n is a 'unit'\n error('unit expected, got a ' + -string(n))\n\n// require a string\n\nrequire-string(str)\n unless str is a 'string' or str is a 'ident'\n error('string expected, got a ' + -string(str))\n\n// Math functions\n\nabs(n) { math(n, 'abs') }\nmin(a, b) { a < b ? a : b }\nmax(a, b) { a > b ? a : b }\n\n// Trigonometrics\nPI = -math-prop('PI')\n\nradians-to-degrees(angle)\n angle * (180 / PI)\n\ndegrees-to-radians(angle)\n angle * (PI / 180)\n\nsin(n)\n n = unit(n) == 'deg' ? degrees-to-radians(unit(n, '')) : unit(n, '')\n round(math(n, 'sin'), 9)\n\ncos(n)\n n = unit(n) == 'deg' ? degrees-to-radians(unit(n, '')) : unit(n, '')\n round(math(n, 'cos'), 9)\n\n// Rounding Math functions\n\nceil(n, precision = 0)\n multiplier = 10 ** precision\n math(n * multiplier, 'ceil') / multiplier\n\nfloor(n, precision = 0)\n multiplier = 10 ** precision\n math(n * multiplier, 'floor') / multiplier\n\nround(n, precision = 0)\n multiplier = 10 ** precision\n math(n * multiplier, 'round') / multiplier\n\n// return the sum of the given numbers\n\nsum(nums)\n sum = 0\n sum += n for n in nums\n\n// return the average of the given numbers\n\navg(nums)\n sum(nums) / length(nums)\n\n// return a unitless number, or pass through\n\nremove-unit(n)\n if typeof(n) is \"unit\"\n unit(n, \"\")\n else\n n\n\n// convert a percent to a decimal, or pass through\n\npercent-to-decimal(n)\n if unit(n) is \"%\"\n remove-unit(n) / 100\n else\n n\n\n// check if n is an odd number\n\nodd(n)\n 1 == n % 2\n\n// check if n is an even number\n\neven(n)\n 0 == n % 2\n\n// check if color is light\n\nlight(color)\n lightness(color) >= 50%\n\n// check if color is dark\n\ndark(color)\n lightness(color) < 50%\n\n// desaturate color by amount\n\ndesaturate(color, amount)\n adjust(color, 'saturation', - amount)\n\n// saturate color by amount\n\nsaturate(color = '', amount = 100%)\n if color is a 'color'\n adjust(color, 'saturation', amount)\n else\n unquote( \"saturate(\" + color + \")\" )\n\n// darken by the given amount\n\ndarken(color, amount)\n adjust(color, 'lightness', - amount)\n\n// lighten by the given amount\n\nlighten(color, amount)\n adjust(color, 'lightness', amount)\n\n// decrease opacity by amount\n\nfade-out(color, amount)\n color - rgba(black, percent-to-decimal(amount))\n\n// increase opacity by amount\n\nfade-in(color, amount)\n color + rgba(black, percent-to-decimal(amount))\n\n// spin hue by a given amount\n\nspin(color, amount)\n color + unit(amount, deg)\n\n// mix two colors by a given amount\n\nmix(color1, color2, weight = 50%)\n unless weight in 0..100\n error(\"Weight must be between 0% and 100%\")\n\n if length(color1) == 2\n weight = color1[0]\n color1 = color1[1]\n\n else if length(color2) == 2\n weight = 100 - color2[0]\n color2 = color2[1]\n\n require-color(color1)\n require-color(color2)\n\n p = unit(weight / 100, '')\n w = p * 2 - 1\n\n a = alpha(color1) - alpha(color2)\n\n w1 = (((w * a == -1) ? w : (w + a) / (1 + w * a)) + 1) / 2\n w2 = 1 - w1\n\n channels = (red(color1) red(color2)) (green(color1) green(color2)) (blue(color1) blue(color2))\n rgb = ()\n\n for pair in channels\n push(rgb, floor(pair[0] * w1 + pair[1] * w2))\n\n a1 = alpha(color1) * p\n a2 = alpha(color2) * (1 - p)\n alpha = a1 + a2\n\n rgba(rgb[0], rgb[1], rgb[2], alpha)\n\n// invert colors, leave alpha intact\n\ninvert(color = '')\n if color is a 'color'\n rgba(#fff - color, alpha(color))\n else\n unquote( \"invert(\" + color + \")\" )\n\n// give complement of the given color\n\ncomplement( color )\n spin( color, 180 )\n\n// give grayscale of the given color\n\ngrayscale( color = '' )\n if color is a 'color'\n desaturate( color, 100% )\n else\n unquote( \"grayscale(\" + color + \")\" )\n\n// mix the given color with white\n\ntint( color, percent )\n mix( white, color, percent )\n\n// mix the given color with black\n\nshade( color, percent )\n mix( black, color, percent )\n\n// return the last value in the given expr\n\nlast(expr)\n expr[length(expr) - 1]\n\n// return keys in the given pairs or object\n\nkeys(pairs)\n ret = ()\n if type(pairs) == 'object'\n for key in pairs\n push(ret, key)\n else\n for pair in pairs\n push(ret, pair[0]);\n ret\n\n// return values in the given pairs or object\n\nvalues(pairs)\n ret = ()\n if type(pairs) == 'object'\n for key, val in pairs\n push(ret, val)\n else\n for pair in pairs\n push(ret, pair[1]);\n ret\n\n// join values with the given delimiter\n\njoin(delim, vals...)\n buf = ''\n vals = vals[0] if length(vals) == 1\n for val, i in vals\n buf += i ? delim + val : val\n\n// add a CSS rule to the containing block\n\n// - This definition allows add-property to be used as a mixin\n// - It has the same effect as interpolation but allows users\n// to opt for a functional style\n\nadd-property-function = add-property\nadd-property(name, expr)\n if mixin\n {name} expr\n else\n add-property-function(name, expr)\n\nprefix-classes(prefix)\n -prefix-classes(prefix, block)\n\n// Caching mixin, use inside your functions to enable caching by extending.\n\n$stylus_mixin_cache = {}\ncache()\n $key = (current-media() or 'no-media') + '__' + called-from[0] + '__' + arguments\n if $key in $stylus_mixin_cache\n @extend {\"$cache_placeholder_for_\" + $stylus_mixin_cache[$key]}\n else if 'cache' in called-from\n {block}\n else\n $id = length($stylus_mixin_cache)\n\n &,\n /$cache_placeholder_for_{$id}\n $stylus_mixin_cache[$key] = $id\n {block}\n\n// Percentage function to convert a number, e.g. \".45\", into a percentage, e.g. \"45%\"\n\npercentage(num)\n return unit(num * 100, '%')\n\n// Returns the position of a `value` within a `list`\n\nindex(list, value)\n for val, i in list\n return i if val == value\n":notImplemented();
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/*!
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* Stylus - Selector Parser
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* Copyright (c) Automattic <developer.wordpress.com>
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* MIT Licensed
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*/
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var h=[">","+","~"],l=class SelectorParser{constructor(e,t,n){this.str=e,this.stack=t||[],this.parts=n||[],this.pos=0,this.level=2,this.nested=!0,this.ignore=!1}skip(e){this.str=this.str.substr(e),this.pos+=e}skipSpaces(){for(;" "==this.str[0];)this.skip(1)}advance(){return this.root()||this.relative()||this.initial()||this.escaped()||this.parent()||this.partial()||this.char()}root(){this.pos||"/"!=this.str[0]||"deep"==this.str.slice(1,5)||(this.nested=!1,this.skip(1))}relative(e){if((!this.pos||e)&&"../"==this.str.slice(0,3)){for(this.nested=!1,this.skip(3);this.relative(!0);)this.level++;if(!this.raw){var t=this.stack[this.stack.length-this.level];if(t)return t;this.ignore=!0}}}initial(){if(!this.pos&&"~"==this.str[0]&&"/"==this.str[1])return this.nested=!1,this.skip(2),this.stack[0]}escaped(){if("\\"==this.str[0]){var e=this.str[1];if("&"==e||"^"==e)return this.skip(2),e}}parent(){if("&"==this.str[0]){if(this.nested=!1,!this.pos&&(!this.stack.length||this.raw)){for(var e=0;" "==this.str[++e];);if(~h.indexOf(this.str[e]))return void this.skip(e+1)}if(this.skip(1),!this.raw)return this.stack[this.stack.length-1]}}partial(){if("^"==this.str[0]&&"["==this.str[1]){this.skip(2),this.skipSpaces();var e=this.range();if(this.skipSpaces(),"]"!=this.str[0])return"^[";if(this.nested=!1,this.skip(1),e)return e;this.ignore=!0}}number(){var e=0,t="";for("-"==this.str[e]&&(t+=this.str[e++]);this.str.charCodeAt(e)>=48&&this.str.charCodeAt(e)<=57;)t+=this.str[e++];if(t)return this.skip(e),Number(t)}range(){var e,t=this.number();if(".."==this.str.slice(0,2)){this.skip(2);var n=this.number(),i=this.parts.length;if(t<0&&(t=i+t-1),n<0&&(n=i+n-1),t>n){var r=t;t=n,n=r}n<i-1&&(e=this.parts.slice(t,n+1).map((function(e){var t=new SelectorParser(e,this.stack,this.parts);return t.raw=!0,t.parse()}),this).map((function(e){return(e.nested?" ":"")+e.val})).join("").trim())}else e=this.stack[t<0?this.stack.length+t-1:t];if(e)return e;this.ignore=!0}char(){var e=this.str[0];return this.skip(1),e}parse(){for(var e="";this.str.length;)if(e+=this.advance()||"",this.ignore){e="";break}return{val:e.trimRight(),nested:this.nested}}};let c,u,f,d,m,v,g,k,w,b,y;var x=e.basename,S=e.relative,N=e.join,E=e.isAbsolute;c=E||function(e){return"\\\\"==e.substr(0,2)||"/"===e.charAt(0)||/^[a-z]:[\\\/]/i.test(e)},u=function(e,t,n){var i,r=t.length;if(c(e))try{return _export_statSync_(e),e}catch(e){}for(;r--;)try{if(n==(i=N(t[r],e)))continue;return _export_statSync_(i),i}catch(e){}},f=function(e,t,n){var i,r,a=t.length;if(c(e)&&(r=_export_sync_(e)).length)return r;for(;a--;)if(n!=(i=N(t[a],e))&&(r=_export_sync_(i)).length)return r},d=function(e,t,n){var i=f(N(e,"index.styl"),t,n);return i||(i=f(N(e,x(e).replace(/\.styl/i,"")+".styl"),t,n)),i||~e.indexOf("node_modules")||(i=function lookupPackage(e){var 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|
||
/*!
|
||
* Stylus - colors
|
||
* Copyright (c) Automattic <developer.wordpress.com>
|
||
* MIT Licensed
|
||
*/
|
||
var 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closestGroup(){for(var e,t=this.stack.length;t--;)if((e=this.stack[t].block).node&&"group"==e.node.nodeName)return e}get selectorStack(){for(var e,t=[],n=0,i=this.stack.length;n<i;++n)(e=this.stack[n].block).node&&"group"==e.node.nodeName&&(e.node.nodes.forEach((function(e){e.val||(e.val=this.interpolate(e))}),this),t.push(e.node.nodes));return t}lookup(e){var t;if(!this.ignoreColors||!(e in V))return(t=this.stack.lookup(e))?v(t):this.lookupFunction(e)}interpolate(e){var t=this,n="selector"==e.nodeName;function toString(e){switch(e.nodeName){case"function":case"ident":return e.name;case"literal":case"string":return!t.prefix||e.prefixed||e.val.nodeName||(e.val=e.val.replace(/\.(?=[\w-])|^\.$/g,"."+t.prefix),e.prefixed=!0),e.val;case"unit":return"%"==e.type?e.val+"%":e.val;case"member":return toString(t.visit(e));case"expression":if(t.calling&&~t.calling.indexOf("selector")&&t._selector)return t._selector;t.return++;var i=toString(t.visit(e).first);return t.return--,n&&(t._selector=i),i}}return e.segments?e.segments.map(toString).join(""):toString(e)}lookupFunction(e){var t=this.functions[e]||D[e];if(t)return new de.Function(e,t)}isDefined(e){if("ident"==e.nodeName)return new de.Boolean(this.lookup(e.name));throw new Error('invalid "is defined" check on non-variable '+e)}propertyExpression(e,t){var n=new de.Expression,i=e.expr.clone();return n.push(new de.String(e.name)),function replace(e){return"call"==e.nodeName&&t==e.name?new de.Literal("__CALL__"):(e.nodes&&(e.nodes=e.nodes.map(replace)),e)}(i),n.push(i),n}cast(e){return new de.Unit(e.first.val,e.nodes[1].name)}castable(e){return 2==e.nodes.length&&"unit"==e.first.nodeName&&~i.indexOf(e.nodes[1].name)}warn(e){this.warnings&&console.warn("[33mWarning:[0m "+e)}get currentBlock(){return this.stack.currentFrame.block}get vendors(){return this.lookup("vendors").nodes.map((function(e){return e.string}))}unvendorize(e){for(var t=0,n=this.vendors.length;t<n;t++)if("official"!=this.vendors[t]){var i="-"+this.vendors[t]+"-";if(~e.indexOf(i))return e.replace(i,"")}return e}get currentScope(){return this.stack.currentFrame.scope}get currentFrame(){return this.stack.currentFrame}};class CoercionError extends Error{constructor(e){super(),this.name="CoercionError",this.message=e,Error.captureStackTrace&&Error.captureStackTrace(this,CoercionError)}}var ie=class Node{constructor(){this.lineno=de.lineno||1,this.column=de.column||1,this.filename=de.filename}get first(){return this}get hash(){return this.val}get nodeName(){return this.constructor.name.toLowerCase()}clone(){return this}toJSON(){return{lineno:this.lineno,column:this.column,filename:this.filename}}eval(){return new se(this).evaluate()}toBoolean(){return de.true}toExpression(){if("expression"==this.nodeName)return this;var e=new de.Expression;return e.push(this),e}shouldCoerce(e){switch(e){case"is a":case"in":case"||":case"&&":return!1;default:return!0}}operate(e,t){switch(e){case"is a":if("string"==t.first.nodeName)return new de.Boolean(this.nodeName==t.val);throw new Error('"is a" expects a string, got '+t.toString());case"==":return new de.Boolean(this.hash==t.hash);case"!=":return new de.Boolean(this.hash!=t.hash);case">=":return new de.Boolean(this.hash>=t.hash);case"<=":return new de.Boolean(this.hash<=t.hash);case">":return new de.Boolean(this.hash>t.hash);case"<":return new de.Boolean(this.hash<t.hash);case"||":return this.toBoolean().isTrue?this:t;case"in":var n=v(t).nodes,i=n&&n.length,r=this.hash;if(!n)throw new Error('"in" given invalid right-hand operand, expecting an expression');if(1==i&&"object"==n[0].nodeName)return new de.Boolean(n[0].has(this.hash));for(var a=0;a<i;++a)if(r==n[a].hash)return de.true;return de.false;case"&&":var o=this.toBoolean(),h=t.toBoolean();return o.isTrue&&h.isTrue?t:o.isFalse?this:t;default:if("[]"==e)var l="cannot perform "+this+"["+t+"]";else l="cannot perform "+this+" "+e+" "+t;throw new Error(l)}}coerce(e){if(e.nodeName==this.nodeName)return e;throw new CoercionError("cannot coerce "+e+" to "+this.nodeName)}},re={mm:{val:1,label:"mm"},cm:{val:10,label:"mm"},in:{val:25.4,label:"mm"},pt:{val:25.4/72,label:"mm"},ms:{val:1,label:"ms"},s:{val:1e3,label:"ms"},Hz:{val:1,label:"Hz"},kHz:{val:1e3,label:"Hz"}},ae=D.s;let oe,he;function clampDegrees(e){return(e%=360)>=0?e:360+e}function clampPercentage(e){return Math.max(0,Math.min(e,100))}oe=class HSLA extends ie{constructor(e,t,n,i){super(),this.h=clampDegrees(e),this.s=clampPercentage(t),this.l=clampPercentage(n),this.a=function clampAlpha$1(e){return Math.max(0,Math.min(e,1))}(i),this.hsla=this}toString(){return"hsla("+this.h+","+this.s.toFixed(0)+"%,"+this.l.toFixed(0)+"%,"+this.a+")"}clone(e){var t=new HSLA(this.h,this.s,this.l,this.a);return t.lineno=this.lineno,t.column=this.column,t.filename=this.filename,t}toJSON(){return{__type:"HSLA",h:this.h,s:this.s,l:this.l,a:this.a,lineno:this.lineno,column:this.column,filename:this.filename}}get rgba(){return de.RGBA.fromHSLA(this)}get hash(){return this.rgba.toString()}add(e,t,n){return new HSLA(this.h+e,this.s+t,this.l+n,this.a)}sub(e,t,n){return this.add(-e,-t,-n)}operate(e,t){switch(e){case"==":case"!=":case"<=":case">=":case"<":case">":case"is a":case"||":case"&&":return this.rgba.operate(e,t);default:return this.rgba.operate(e,t).hsla}}adjustLightness(e){return this.l=clampPercentage(this.l+this.l*(e/100)),this}adjustHue(e){return this.h=clampDegrees(this.h+e),this}static fromRGBA(e){var t,n,i=e.r/255,r=e.g/255,a=e.b/255,o=e.a,h=Math.min(i,r,a),l=Math.max(i,r,a),c=(l+h)/2,u=l-h;switch(l){case h:t=0;break;case i:t=60*(r-a)/u;break;case r:t=60*(a-i)/u+120;break;case a:t=60*(i-r)/u+240}return n=l==h?0:c<.5?u/(2*c):u/(2-2*c),new HSLA(t%=360,n*=100,c*=100,o)}};var le=D.adjust;function clamp(e){return Math.max(0,Math.min(e.toFixed(0),255))}he=class RGBA extends ie{constructor(e,t,n,i){super(),this.r=clamp(e),this.g=clamp(t),this.b=clamp(n),this.a=function clampAlpha(e){return Math.max(0,Math.min(e,1))}(i),this.name="",this.rgba=this}static withoutClamping(e,t,n,i){var r=new RGBA(0,0,0,0);return r.r=e,r.g=t,r.b=n,r.a=i,r}clone(){var e=new RGBA(this.r,this.g,this.b,this.a);return e.raw=this.raw,e.name=this.name,e.lineno=this.lineno,e.column=this.column,e.filename=this.filename,e}toJSON(){return{__type:"RGBA",r:this.r,g:this.g,b:this.b,a:this.a,raw:this.raw,name:this.name,lineno:this.lineno,column:this.column,filename:this.filename}}toBoolean(){return de.true}get hsla(){return oe.fromRGBA(this)}get hash(){return this.toString()}add(e,t,n,i){return new RGBA(this.r+e,this.g+t,this.b+n,this.a+i)}sub(e,t,n,i){return new RGBA(this.r-e,this.g-t,this.b-n,1==i?this.a:this.a-i)}multiply(e){return new RGBA(this.r*e,this.g*e,this.b*e,this.a)}divide(e){return new RGBA(this.r/e,this.g/e,this.b/e,this.a)}operate(e,t){switch("in"!=e&&(t=t.first),e){case"is a":if("string"==t.nodeName&&"color"==t.string)return de.true;break;case"+":switch(t.nodeName){case"unit":var n=t.val;switch(t.type){case"%":return le(this,new de.String("lightness"),t);case"deg":return this.hsla.adjustHue(n).rgba;default:return this.add(n,n,n,0)}case"rgba":return this.add(t.r,t.g,t.b,t.a);case"hsla":return this.hsla.add(t.h,t.s,t.l)}break;case"-":switch(t.nodeName){case"unit":switch(n=t.val,t.type){case"%":return le(this,new de.String("lightness"),new de.Unit(-n,"%"));case"deg":return this.hsla.adjustHue(-n).rgba;default:return this.sub(n,n,n,0)}case"rgba":return this.sub(t.r,t.g,t.b,t.a);case"hsla":return this.hsla.sub(t.h,t.s,t.l)}break;case"*":if("unit"===t.nodeName)return this.multiply(t.val);break;case"/":if("unit"===t.nodeName)return this.divide(t.val)}return super.operate(e,t)}toString(){function pad(e){return e<16?"0"+e.toString(16):e.toString(16)}if("transparent"==this.name)return this.name;if(1==this.a){var e=pad(this.r),t=pad(this.g),n=pad(this.b);return e[0]==e[1]&&t[0]==t[1]&&n[0]==n[1]?"#"+e[0]+t[0]+n[0]:"#"+e+t+n}return"rgba("+this.r+","+this.g+","+this.b+","+ +this.a.toFixed(3)+")"}static fromHSLA(e){var t=e.h/360,n=e.s/100,i=e.l/100,r=e.a,a=i<=.5?i*(n+1):i+n-i*n,o=2*i-a,h=255*hue(t+1/3),l=255*hue(t),c=255*hue(t-1/3);function hue(e){return e<0&&++e,e>1&&--e,6*e<1?o+(a-o)*e*6:2*e<1?a:3*e<2?o+(a-o)*(2/3-e)*6:o}return new RGBA(h,l,c,r)}};var ce=class Atrule extends ie{constructor(e){super(),this.type=e}get hasOnlyProperties(){if(!this.block)return!1;for(var e=this.block.nodes,t=0,n=e.length;t<n;++t)switch(e[t].nodeName,e[t].nodeName){case"property":case"expression":case"comment":continue;default:return!1}return!0}clone(e){var t=new Atrule(this.type);return this.block&&(t.block=this.block.clone(e,t)),t.segments=this.segments.map((function(n){return n.clone(e,t)})),t.lineno=this.lineno,t.column=this.column,t.filename=this.filename,t}toJSON(){var e={__type:"Atrule",type:this.type,segments:this.segments,lineno:this.lineno,column:this.column,filename:this.filename};return this.block&&(e.block=this.block),e}toString(){return"@"+this.type}get hasOutput(){return!!this.block&&hasOutput(this.block)}};function hasOutput(e){var t=e.nodes;return!t.every((function(e){return"group"==e.nodeName&&e.hasOnlyPlaceholders}))&&t.some((function(e){switch(e.nodeName){case"property":case"literal":case"import":return!0;case"block":return hasOutput(e);default:if(e.block)return hasOutput(e.block)}}))}var ue={}.constructor,pe=class Expression extends ie{constructor(e){super(),this.nodes=[],this.isList=e}get isEmpty(){return!this.nodes.length}get first(){return this.nodes[0]?this.nodes[0].first:de.null}get hash(){return this.nodes.map((function(e){return e.hash})).join("::")}clone(e){var t=new this.constructor(this.isList);return t.preserve=this.preserve,t.lineno=this.lineno,t.column=this.column,t.filename=this.filename,t.nodes=this.nodes.map((function(n){return n.clone(e,t)})),t}push(e){this.nodes.push(e)}operate(e,t,n){switch(e){case"[]=":var i=this,r=v(t).nodes;return n=v(n),r.forEach((function(e){if(u=i.nodes.length,"unit"==e.nodeName){for(var t=e.val<0?u+e.val:e.val,r=t;t-- >u;)i.nodes[t]=de.null;i.nodes[r]=n}else e.string&&(a=i.nodes[0])&&"object"==a.nodeName&&a.set(e.string,n.clone())})),n;case"[]":var a,o=new de.Expression,h=v(this).nodes;return(r=v(t).nodes).forEach((function(e){"unit"==e.nodeName?a=h[e.val<0?h.length+e.val:e.val]:"object"==h[0].nodeName&&(a=h[0].get(e.string)),a&&o.push(a)})),o.isEmpty?de.null:v(o);case"||":return this.toBoolean().isTrue?this:t;case"in":return super.operate(e,t);case"!=":return this.operate("==",t,n).negate();case"==":var l,c,u=this.nodes.length;if(t=t.toExpression(),u!=t.nodes.length)return de.false;for(var f=0;f<u;++f)if(l=this.nodes[f],c=t.nodes[f],!l.operate(e,c).isTrue)return de.false;return de.true;default:return this.first.operate(e,t,n)}}toBoolean(){return this.nodes.length>1?de.true:this.first.toBoolean()}toString(){return"("+this.nodes.map((function(e){return e.toString()})).join(this.isList?", ":" ")+")"}toJSON(){return{__type:"Expression",isList:this.isList,preserve:this.preserve,lineno:this.lineno,column:this.column,filename:this.filename,nodes:this.nodes}}},fe=pe;const de={
|
||
/*!
|
||
* Stylus - nodes
|
||
* Copyright (c) Automattic <developer.wordpress.com>
|
||
* MIT Licensed
|
||
*/
|
||
lineno:null,column:null,filename:null};de.Node=ie,de.Root=class Root extends ie{constructor(){super(),this.nodes=[]}push(e){this.nodes.push(e)}unshift(e){this.nodes.unshift(e)}clone(){var e=new Root;return e.lineno=this.lineno,e.column=this.column,e.filename=this.filename,this.nodes.forEach((function(t){e.push(t.clone(e,e))})),e}toString(){return"[Root]"}toJSON(){return{__type:"Root",nodes:this.nodes,lineno:this.lineno,column:this.column,filename:this.filename}}},de.Null=class Null extends ie{toString(){return"null"}inspect(){return"null"}toBoolean(){return de.false}get isNull(){return!0}get hash(){return null}toJSON(){return{__type:"Null",lineno:this.lineno,column:this.column,filename:this.filename}}},de.Each=class Each extends ie{constructor(e,t,n,i){super(),this.val=e,this.key=t,this.expr=n,this.block=i}clone(e){var t=new Each(this.val,this.key);return t.expr=this.expr.clone(e,t),t.block=this.block.clone(e,t),t.lineno=this.lineno,t.column=this.column,t.filename=this.filename,t}toJSON(){return{__type:"Each",val:this.val,key:this.key,expr:this.expr,block:this.block,lineno:this.lineno,column:this.column,filename:this.filename}}},de.If=class If extends ie{constructor(e,t){super(),this.cond=e,this.elses=[],t&&t.nodeName?this.block=t:this.negate=t}clone(e){var t=new If;return t.cond=this.cond.clone(e,t),t.block=this.block.clone(e,t),t.elses=this.elses.map((function(n){return n.clone(e,t)})),t.negate=this.negate,t.postfix=this.postfix,t.lineno=this.lineno,t.column=this.column,t.filename=this.filename,t}toJSON(){return{__type:"If",cond:this.cond,block:this.block,elses:this.elses,negate:this.negate,postfix:this.postfix,lineno:this.lineno,column:this.column,filename:this.filename}}},de.Call=class Call extends ie{constructor(e,t){super(),this.name=e,this.args=t}clone(e){var t=new Call(this.name);return t.args=this.args.clone(e,t),this.block&&(t.block=this.block.clone(e,t)),t.lineno=this.lineno,t.column=this.column,t.filename=this.filename,t}toString(){var e=this.args.nodes.map((function(e){var t=e.toString();return t.slice(1,t.length-1)})).join(", ");return this.name+"("+e+")"}toJSON(){var e={__type:"Call",name:this.name,args:this.args,lineno:this.lineno,column:this.column,filename:this.filename};return this.block&&(e.block=this.block),e}},de.UnaryOp=class UnaryOp extends ie{constructor(e,t){super(),this.op=e,this.expr=t}clone(e){var t=new UnaryOp(this.op);return t.expr=this.expr.clone(e,t),t.lineno=this.lineno,t.column=this.column,t.filename=this.filename,t}toJSON(){return{__type:"UnaryOp",op:this.op,expr:this.expr,lineno:this.lineno,column:this.column,filename:this.filename}}},de.BinOp=class BinOp extends ie{constructor(e,t,n){super(),this.op=e,this.left=t,this.right=n}clone(e){var t=new BinOp(this.op);return t.left=this.left.clone(e,t),t.right=this.right&&this.right.clone(e,t),t.lineno=this.lineno,t.column=this.column,t.filename=this.filename,this.val&&(t.val=this.val.clone(e,t)),t}toString(){return this.left.toString()+" "+this.op+" "+this.right.toString()}toJSON(){var e={__type:"BinOp",left:this.left,right:this.right,op:this.op,lineno:this.lineno,column:this.column,filename:this.filename};return this.val&&(e.val=this.val),e}},de.Ternary=class Ternary extends ie{constructor(e,t,n){super(),this.cond=e,this.trueExpr=t,this.falseExpr=n}clone(e){var t=new Ternary;return t.cond=this.cond.clone(e,t),t.trueExpr=this.trueExpr.clone(e,t),t.falseExpr=this.falseExpr.clone(e,t),t.lineno=this.lineno,t.column=this.column,t.filename=this.filename,t}toJSON(){return{__type:"Ternary",cond:this.cond,trueExpr:this.trueExpr,falseExpr:this.falseExpr,lineno:this.lineno,column:this.column,filename:this.filename}}},de.Block=class Block extends ie{constructor(e,t){super(),this.nodes=[],this.parent=e,this.node=t,this.scope=!0}get hasProperties(){for(var e=0,t=this.nodes.length;e<t;++e)if("property"==this.nodes[e].nodeName)return!0}get hasMedia(){for(var e=0,t=this.nodes.length;e<t;++e)if("media"==this.nodes[e].nodeName)return!0;return!1}get isEmpty(){return!this.nodes.length||this.nodes.every((function(e){return"comment"==e.nodeName}))}clone(e,t){e=e||this.parent;var n=new Block(e,t||this.node);return n.lineno=this.lineno,n.column=this.column,n.filename=this.filename,n.scope=this.scope,this.nodes.forEach((function(e){n.push(e.clone(n,n))})),n}push(e){this.nodes.push(e)}toJSON(){return{__type:"Block",scope:this.scope,lineno:this.lineno,column:this.column,filename:this.filename,nodes:this.nodes}}},de.Unit=class Unit extends ie{constructor(e,t){super(),this.val=e,this.type=t}toBoolean(){return new de.Boolean(!!this.type||this.val)}toString(){return this.val+(this.type||"")}clone(){var e=new Unit(this.val,this.type);return e.lineno=this.lineno,e.column=this.column,e.filename=this.filename,e}toJSON(){return{__type:"Unit",val:this.val,type:this.type,lineno:this.lineno,column:this.column,filename:this.filename}}operate(e,t){var n=this.type||t.first.type;if("rgba"==t.nodeName||"hsla"==t.nodeName)return t.operate(e,this);if(this.shouldCoerce(e))switch(t=t.first,t="%"==this.type||"-"!=e&&"+"!=e||"%"!=t.type?this.coerce(t):new Unit(this.val*(t.val/100),"%"),e){case"-":return new Unit(this.val-t.val,n);case"+":return n=n||"%"==t.type&&t.type,new Unit(this.val+t.val,n);case"/":return new Unit(this.val/t.val,n);case"*":return new Unit(this.val*t.val,n);case"%":return new Unit(this.val%t.val,n);case"**":return new Unit(Math.pow(this.val,t.val),n);case"..":case"...":var i=this.val,r=t.val,a=new de.Expression,o=".."==e;if(i<r)do{a.push(new de.Unit(i))}while(o?++i<=r:++i<r);else do{a.push(new de.Unit(i))}while(o?--i>=r:--i>r);return a}return super.operate(e,t)}coerce(e){if("unit"==e.nodeName){var t=this,n=e,i=re[t.type],r=re[n.type];if(i&&r&&i.label==r.label){var a=n.val*(r.val/i.val);return new de.Unit(a,t.type)}return new de.Unit(n.val,t.type)}if("string"==e.nodeName){if("%"==e.val)return new de.Unit(0,"%");var o=parseFloat(e.val);return isNaN(o)&&super.coerce(e),new de.Unit(o)}return super.coerce(e)}},de.String=class String extends ie{constructor(e,t){super(),this.val=e,this.string=e,this.prefixed=!1,this.quote="string"!=typeof t?"'":t}toString(){return this.quote+this.val+this.quote}clone(){var e=new String(this.val,this.quote);return e.lineno=this.lineno,e.column=this.column,e.filename=this.filename,e}toJSON(){return{__type:"String",val:this.val,quote:this.quote,lineno:this.lineno,column:this.column,filename:this.filename}}toBoolean(){return new de.Boolean(this.val.length)}coerce(e){switch(e.nodeName){case"string":return e;case"expression":return new String(e.nodes.map((function(e){return this.coerce(e).val}),this).join(" "));default:return new String(e.toString())}}operate(e,t){switch(e){case"%":(i=new de.Expression).push(this);var n="expression"==t.nodeName?v(t).nodes:[t];return ae.apply(null,[i].concat(n));case"+":var i;return(i=new de.Expression).push(new String(this.val+this.coerce(t).val)),i;default:return super.operate(e,t)}}},de.HSLA=oe,de.RGBA=he,de.Ident=class Ident extends ie{constructor(e,t,n){super(),this.name=e,this.string=e,this.val=t||de.null,this.mixin=!!n}get isEmpty(){return null==this.val}get hash(){return this.name}clone(e){var t=new Ident(this.name);return t.val=this.val.clone(e,t),t.mixin=this.mixin,t.lineno=this.lineno,t.column=this.column,t.filename=this.filename,t.property=this.property,t.rest=this.rest,t}toJSON(){return{__type:"Ident",name:this.name,val:this.val,mixin:this.mixin,property:this.property,rest:this.rest,lineno:this.lineno,column:this.column,filename:this.filename}}toString(){return this.name}coerce(e){switch(e.nodeName){case"ident":case"string":case"literal":return new 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ie{constructor(e){super(),this.val=e,this.string=e,this.prefixed=!1}get hash(){return this.val}toString(){return this.val.toString()}coerce(e){switch(e.nodeName){case"ident":case"string":case"literal":return new Literal(e.string);default:return super.coerce(e)}}operate(e,t){var n=t.first;return"+"===e?new de.Literal(this.string+this.coerce(n).string):super.operate(e,t)}toJSON(){return{__type:"Literal",val:this.val,string:this.string,prefixed:this.prefixed,lineno:this.lineno,column:this.column,filename:this.filename}}},de.Boolean=class Boolean extends ie{constructor(e){if(super(),!this.nodeName)return new Boolean(e);this.val=!!e}toBoolean(){return this}get isTrue(){return this.val}get isFalse(){return!this.val}negate(){return new Boolean(!this.val)}inspect(){return"[Boolean "+this.val+"]"}toString(){return this.val?"true":"false"}toJSON(){return{__type:"Boolean",val:this.val}}},de.Return=class Return extends ie{constructor(e){super(),this.expr=e||de.null}clone(e){var t=new Return;return 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ie{constructor(e,t,n){super(),this.str=e,this.suppress=t,this.inline=n}toJSON(){return{__type:"Comment",str:this.str,suppress:this.suppress,inline:this.inline,lineno:this.lineno,column:this.column,filename:this.filename}}toString(){return this.str}},de.Keyframes=class Keyframes extends ce{constructor(e,t){super("keyframes"),this.segments=e,this.prefix=t||"official"}clone(e){var t=new Keyframes;return t.lineno=this.lineno,t.column=this.column,t.filename=this.filename,t.segments=this.segments.map((function(n){return n.clone(e,t)})),t.prefix=this.prefix,t.block=this.block.clone(e,t),t}toJSON(){return{__type:"Keyframes",segments:this.segments,prefix:this.prefix,block:this.block,lineno:this.lineno,column:this.column,filename:this.filename}}toString(){return"@keyframes "+this.segments.join("")}},de.Member=class Member extends ie{constructor(e,t){super(),this.left=e,this.right=t}clone(e){var t=new Member;return t.left=this.left.clone(e,t),t.right=this.right.clone(e,t),this.val&&(t.val=this.val.clone(e,t)),t.lineno=this.lineno,t.column=this.column,t.filename=this.filename,t}toJSON(){var e={__type:"Member",left:this.left,right:this.right,lineno:this.lineno,column:this.column,filename:this.filename};return this.val&&(e.val=this.val),e}toString(){return this.left.toString()+"."+this.right.toString()}},de.Charset=class Charset extends ie{constructor(e){super(),this.val=e}toString(){return"@charset "+this.val}toJSON(){return{__type:"Charset",val:this.val,lineno:this.lineno,column:this.column,filename:this.filename}}},de.Namespace=class Namespace extends ie{constructor(e,t){super(),this.val=e,this.prefix=t}toString(){return"@namespace "+(this.prefix?this.prefix+" ":"")+this.val}toJSON(){return{__type:"Namespace",val:this.val,prefix:this.prefix,lineno:this.lineno,column:this.column,filename:this.filename}}},de.Import=class Import extends ie{constructor(e,t){super(),this.path=e,this.once=t||!1}clone(e){var t=new Import;return t.path=this.path.nodeName?this.path.clone(e,t):this.path,t.once=this.once,t.mtime=this.mtime,t.lineno=this.lineno,t.column=this.column,t.filename=this.filename,t}toJSON(){return{__type:"Import",path:this.path,once:this.once,mtime:this.mtime,lineno:this.lineno,column:this.column,filename:this.filename}}},de.Extend=class Extend extends ie{constructor(e){super(),this.selectors=e}clone(){return new Extend(this.selectors)}toString(){return"@extend "+this.selectors.join(", ")}toJSON(){return{__type:"Extend",selectors:this.selectors,lineno:this.lineno,column:this.column,filename:this.filename}}},de.Object=class Object extends ie{constructor(){super(),this.vals={},this.keys={}}setValue(e,t){return this.vals[e]=t,this}get set(){return this.setValue}setKey(e,t){return this.keys[e]=t,this}get length(){return ue.keys(this.vals).length}get(e){return this.vals[e]||de.null}has(e){return e in 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n}toJSON(){return{__type:"Object",vals:this.vals,keys:this.keys,lineno:this.lineno,column:this.column,filename:this.filename}}toString(){var e={};for(var t in this.vals)e[t]=this.vals[t].toString();return JSON.stringify(e)}},de.Function=class Function extends ie{constructor(e,t,n){super(),this.name=e,this.params=t,this.block=n,"function"==typeof t&&(this.fn=t)}get arity(){return this.params.length}get hash(){return"function "+this.name}clone(e){if(this.fn)var t=new Function(this.name,this.fn);else(t=new Function(this.name)).params=this.params.clone(e,t),t.block=this.block.clone(e,t);return t.lineno=this.lineno,t.column=this.column,t.filename=this.filename,t}toString(){return this.fn?this.name+"("+this.fn.toString().match(/^function *\w*\((.*?)\)/).slice(1).join(", ")+")":this.name+"("+this.params.nodes.join(", ")+")"}toJSON(){var e={__type:"Function",name:this.name,lineno:this.lineno,column:this.column,filename:this.filename};return 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this.val&&~this.val.substr(0,2).indexOf("$")}clone(e){var t=new Selector;return t.lineno=this.lineno,t.column=this.column,t.filename=this.filename,t.inherits=this.inherits,t.val=this.val,t.segments=this.segments.map((function(n){return n.clone(e,t)})),t.optional=this.optional,t}toJSON(){return{__type:"Selector",inherits:this.inherits,segments:this.segments,optional:this.optional,val:this.val,lineno:this.lineno,column:this.column,filename:this.filename}}},de.Expression=pe,de.Arguments=class Arguments extends fe{constructor(){super(),this.map={}}static fromExpression(e){var t=new Arguments,n=e.nodes.length;t.lineno=e.lineno,t.column=e.column,t.isList=e.isList;for(var i=0;i<n;++i)t.push(e.nodes[i]);return t}clone(e){var t=super.clone(e);for(var n in t.map={},this.map)t.map[n]=this.map[n].clone(e,t);return 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t.condition=this.condition.clone(e,t),t.block=this.block.clone(e,t),t.lineno=this.lineno,t.column=this.column,t.filename=this.filename,t}toJSON(){return{__type:"Supports",condition:this.condition,block:this.block,lineno:this.lineno,column:this.column,filename:this.filename}}toString(){return"@supports "+this.condition}},de.true=new de.Boolean(!0),de.false=new de.Boolean(!1),de.null=new de.Null;
|
||
/*!
|
||
* Stylus - errors
|
||
* Copyright (c) Automattic <developer.wordpress.com>
|
||
* MIT Licensed
|
||
*/
|
||
class ParseError extends Error{constructor(e){super(),this.name="ParseError",this.message=e,Error.captureStackTrace&&Error.captureStackTrace(this,ParseError)}}class SyntaxError extends Error{constructor(e){super(),this.name="SyntaxError",this.message=e,Error.captureStackTrace&&Error.captureStackTrace(this,ParseError)}}let me;var ve={and:"&&",or:"||",is:"==",isnt:"!=","is not":"!=",":=":"?="};me=class Lexer{constructor(e,t){function comment(e,t,n,i){var r=i.lastIndexOf("/*",n)>i.lastIndexOf("*/",n),a=i.lastIndexOf("//",n),o=i.lastIndexOf("\n",n),h=0,l=0;if(~a&&a>o)for(;o!=n;){if("'"==i[o]&&(l?l--:l++),'"'==i[o]&&(h?h--:h++),"/"==i[o]&&"/"==i[o+1]){r=!l&&!h;break}++o}return r?e:","===t&&/^[,\t\n]+$/.test(e)?e.replace(/\n/,"\r"):t+"\r"}this.stash=[],this.indentStack=[],this.indentRe=null,this.lineno=1,this.column=1,"\ufeff"==e.charAt(0)&&(e=e.slice(1)),this.str=e.replace(/\s+$/,"\n").replace(/\r\n?/g,"\n").replace(/\\ *\n/g,"\r").replace(/([,(:](?!\/\/[^ ])) 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e=this.column,t=this.lineno,n=this.eos()||this.null()||this.sep()||this.keyword()||this.urlchars()||this.comment()||this.newline()||this.escaped()||this.important()||this.literal()||this.anonFunc()||this.atrule()||this.function()||this.brace()||this.paren()||this.color()||this.string()||this.unit()||this.namedop()||this.boolean()||this.unicode()||this.ident()||this.op()||function(){var n=this.eol();return n&&(e=n.column,t=n.lineno),n}.call(this)||this.space()||this.selector();return n.lineno=t,n.column=e,n}peek(){return this.lookahead(1)}stashed(){return this.stash.shift()}eos(){if(!this.str.length)return this.indentStack.length?(this.indentStack.shift(),new t("outdent")):new t("eos")}urlchars(){var e;if(this.isURL)return(e=/^[\/:@.;?&=*!,<>#%0-9]+/.exec(this.str))?(this.skip(e),new t("literal",new de.Literal(e[0]))):void 0}sep(){var e;if(e=/^;[ \t]*/.exec(this.str))return this.skip(e),new 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t,n,i=1;if(e&&":"==this.lookahead(i+1).type&&(this.lookahead(i+1).space||"indent"==this.lookahead(i+2).type))return!1;for(;"ident"==this.lookahead(i).type&&("newline"==this.lookahead(i+1).type||","==this.lookahead(i+1).type);)i+=2;for(;this.isSelectorToken(i)||","==this.lookahead(i).type;){if("selector"==this.lookahead(i).type)return!0;if("&"==this.lookahead(i+1).type)return!0;if(i>1&&"ident"===this.lookahead(i-1).type&&"."===this.lookahead(i).type&&"ident"===this.lookahead(i+1).type){for(;t=this.lookahead(i+2);){if(-1!==["indent","outdent","{",";","eos","selector","media","if","atrule",")","}","unit","[","for","function"].indexOf(t.type)){if("["!==t.type){if(this.isPseudoSelector(i+2))return!0;if(")"===t.type&&this.lookahead(i+3)&&"}"===this.lookahead(i+3).type)break;return-1===["outdent",";","eos","media","if","atrule",")","}","unit","for","function"].indexOf(t.type)}for(;(t=this.lookahead(i+3))&&"]"!==t.type;){if(~[".","unit"].indexOf(t.type))return!1;i+=1}}i+=1}return!0}if("."==this.lookahead(i).type&&"ident"==this.lookahead(i+1).type)return!0;if("*"==this.lookahead(i).type&&"newline"==this.lookahead(i+1).type)return!0;if(":"==this.lookahead(i).type&&":"==this.lookahead(i+1).type)return!0;if("color"==this.lookahead(i).type&&"newline"==this.lookahead(i-1).type)return!0;if(this.looksLikeAttributeSelector(i))return!0;if(("="==this.lookahead(i).type||"function"==this.lookahead(i).type)&&"{"==this.lookahead(i+1).type)return!1;if(":"==this.lookahead(i).type&&!this.isPseudoSelector(i+1)&&this.lineContains("."))return!1;if("{"==this.lookahead(i).type?n=!0:"}"==this.lookahead(i).type&&(n=!1),n&&":"==this.lookahead(i).type)return!0;if("space"==this.lookahead(i).type&&"{"==this.lookahead(i+1).type)return!0;if(":"==this.lookahead(i++).type&&!this.lookahead(i-1).space&&this.isPseudoSelector(i))return!0;if("space"==this.lookahead(i).type&&"newline"==this.lookahead(i+1).type&&"{"==this.lookahead(i+2).type)return!0;if(","==this.lookahead(i).type&&"newline"==this.lookahead(i+1).type)return!0}if(","==this.lookahead(i).type&&"newline"==this.lookahead(i+1).type)return!0;if("{"==this.lookahead(i).type&&"newline"==this.lookahead(i+1).type)return!0;if(this.css&&(";"==this.lookahead(i).type||"}"==this.lookahead(i-1).type))return!1;for(;!~["indent","outdent","newline","for","if",";","}","eos"].indexOf(this.lookahead(i).type);)++i;return"indent"==this.lookahead(i).type||void 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arguments":for(;t=this.accept("if")||this.accept("unless")||this.accept("for");)switch(t.type){case"if":case"unless":(n=new de.If(this.expression(),n)).postfix=!0,n.negate="unless"==t.type,this.accept(";");break;case"for":var r,a=this.id().name;this.accept(",")&&(r=this.id().name),this.expect("in");var o=new de.Each(a,r,this.expression());(e=new de.Block(this.parent,o)).push(n),o.block=e,n=o}}return n}stmt(){var e,t=this.peek();switch(t.type){case"keyframes":return this.keyframes();case"-moz-document":return this.mozdocument();case"comment":case"selector":case"literal":case"charset":case"namespace":case"import":case"require":case"extend":case"media":case"atrule":case"ident":case"scope":case"supports":case"unless":case"function":case"for":case"if":return this[t.type]();case"return":return this.return();case"{":return this.property();default:if(this.stateAllowsSelector())switch(t.type){case"color":case"~":case">":case"<":case":":case"&":case"&&":case"[":case".":case"/":return(e=this.selector()).column=t.column,e.lineno=t.lineno,e;case"..":if("/"==this.lookahead(2).type)return this.selector();case"+":return"function"==this.lookahead(2).type?this.functionCall():this.selector();case"*":return this.property();case"unit":if(this.looksLikeKeyframe())return(e=this.selector()).column=t.column,e.lineno=t.lineno,e;case"-":if("{"==this.lookahead(2).type)return this.property()}var n=this.expression();return n.isEmpty&&this.error("unexpected {peek}"),n}}block(e,t){var n,i,r,a=this.parent=new de.Block(this.parent,e);for(!1===t&&(a.scope=!1),this.accept("newline"),this.accept("{")?(this.css++,n="}",this.skipWhitespace()):(n="outdent",this.expect("indent"));n!=this.peek().type;){if(this.css){if(this.accept("newline")||this.accept("indent"))continue;i=this.statement(),this.accept(";"),this.skipWhitespace()}else{if(this.accept("newline"))continue;if(r=this.lookahead(2).type,"indent"==this.peek().type&&~["outdent","newline","comment"].indexOf(r)){this.skip(["indent","outdent"]);continue}if("eos"==this.peek().type)return a;i=this.statement(),this.accept(";")}i||this.error("unexpected token {peek} in block"),a.push(i)}return this.css?(this.skipWhitespace(),this.expect("}"),this.skipSpaces(),this.css--):this.expect("outdent"),this.parent=a.parent,a}comment(){var e=this.next().val;return this.skipSpaces(),e}for(){this.expect("for");var e,t=this.id().name;this.accept(",")&&(e=this.id().name),this.expect("in"),this.state.push("for"),this.cond=!0;var n=new de.Each(t,e,this.expression());return this.cond=!1,n.block=this.block(n,!1),this.state.pop(),n}return(){this.expect("return");var e=this.expression();return e.isEmpty?new de.Return:new de.Return(e)}unless(){this.expect("unless"),this.state.push("conditional"),this.cond=!0;var e=new de.If(this.expression(),!0);return this.cond=!1,e.block=this.block(e,!1),this.state.pop(),e}if(){var e=this.expect("if");this.state.push("conditional"),this.cond=!0;var t,n,i,r=new de.If(this.expression());for(r.column=e.column,this.cond=!1,r.block=this.block(r,!1),this.skip(["newline","comment"]);this.accept("else");){if(!(e=this.accept("if"))){r.elses.push(this.block(r,!1));break}this.cond=!0,t=this.expression(),this.cond=!1,n=this.block(r,!1),(i=new de.If(t,n)).column=e.column,r.elses.push(i),this.skip(["newline","comment"])}return this.state.pop(),r}atblock(e){return e||this.expect("atblock"),e=new de.Atblock,this.state.push("atblock"),e.block=this.block(e,!1),this.state.pop(),e}atrule(){var e,t=this.expect("atrule").val,n=new de.Atrule(t);return this.skipSpacesAndComments(),n.segments=this.selectorParts(),this.skipSpacesAndComments(),("indent"==(e=this.peek().type)||"{"==e||"newline"==e&&"{"==this.lookahead(2).type)&&(this.state.push("atrule"),n.block=this.block(n),this.state.pop()),n}scope(){this.expect("scope");var e=this.selectorParts().map((function(e){return e.val})).join("");return this.selectorScope=e.trim(),de.null}supports(){this.expect("supports");var e=new de.Supports(this.supportsCondition());return this.state.push("atrule"),e.block=this.block(e),this.state.pop(),e}supportsCondition(){var e=this.supportsNegation()||this.supportsOp();return e||(this.cond=!0,e=this.expression(),this.cond=!1),e}supportsNegation(){if(this.accept("not")){var e=new de.Expression;return e.push(new de.Literal("not")),e.push(this.supportsFeature()),e}}supportsOp(){var e,t,n=this.supportsFeature();if(n){for((t=new de.Expression).push(n);e=this.accept("&&")||this.accept("||");)t.push(new de.Literal("&&"==e.val?"and":"or")),t.push(this.supportsFeature());return t}}supportsFeature(){if(this.skipSpacesAndComments(),"("==this.peek().type){var e=this.lookahead(2).type;if("ident"==e||"{"==e)return this.feature();this.expect("(");var t=new de.Expression;return t.push(new de.Literal("(")),t.push(this.supportsCondition()),this.expect(")"),t.push(new de.Literal(")")),this.skipSpacesAndComments(),t}}extend(){var e,t,n,i=this.expect("extend"),r=[];do{(n=this.selectorParts()).length&&(e=new de.Selector(n),r.push(e),"!"===this.peek().type&&"ident"===(i=this.lookahead(2)).type&&"optional"===i.val.name&&(this.skip(["!","ident"]),e.optional=!0))}while(this.accept(","));return(t=new de.Extend(r)).lineno=i.lineno,t.column=i.column,t}media(){this.expect("media"),this.state.push("atrule");var e=new de.Media(this.queries());return e.block=this.block(e),this.state.pop(),e}queries(){var e=new de.QueryList,t=["comment","newline","space"];do{this.skip(t),e.push(this.query()),this.skip(t)}while(this.accept(","));return e}query(){var e,t,n,i=new de.Query;if("ident"==this.peek().type&&("."==this.lookahead(2).type||"["==this.lookahead(2).type))return this.cond=!0,e=this.expression(),this.cond=!1,i.push(new de.Feature(e.nodes)),i;if((t=this.accept("ident")||this.accept("not"))&&(t=new de.Literal(t.val.string||t.val),this.skipSpacesAndComments(),(n=this.accept("ident"))?(i.type=n.val,i.predicate=t):i.type=t,this.skipSpacesAndComments(),!this.accept("&&")))return i;do{i.push(this.feature())}while(this.accept("&&"));return i}feature(){this.skipSpacesAndComments(),this.expect("("),this.skipSpacesAndComments();var e=new de.Feature(this.interpolate());return this.skipSpacesAndComments(),this.accept(":"),this.skipSpacesAndComments(),this.inProperty=!0,e.expr=this.list(),this.inProperty=!1,this.skipSpacesAndComments(),this.expect(")"),this.skipSpacesAndComments(),e}mozdocument(){this.expect("-moz-document");var e=new de.Atrule("-moz-document"),t=[];do{this.skipSpacesAndComments(),t.push(this.functionCall()),this.skipSpacesAndComments()}while(this.accept(","));return e.segments=[new de.Literal(t.join(", "))],this.state.push("atrule"),e.block=this.block(e,!1),this.state.pop(),e}import(){return this.expect("import"),this.allowPostfix=!0,new de.Import(this.expression(),!1)}require(){return this.expect("require"),this.allowPostfix=!0,new de.Import(this.expression(),!0)}charset(){this.expect("charset");var e=this.expect("string").val;return this.allowPostfix=!0,new de.Charset(e)}namespace(){var e,t;return this.expect("namespace"),this.skipSpacesAndComments(),(t=this.accept("ident"))&&(t=t.val),this.skipSpacesAndComments(),e=this.accept("string")||this.url(),this.allowPostfix=!0,new de.Namespace(e,t)}keyframes(){var e,t=this.expect("keyframes");return this.skipSpacesAndComments(),(e=new de.Keyframes(this.selectorParts(),t.val)).column=t.column,this.skipSpacesAndComments(),this.state.push("atrule"),e.block=this.block(e),this.state.pop(),e}literal(){return this.expect("literal").val}id(){var e=this.expect("ident");return this.accept("space"),e.val}ident(){for(var e=2,t=this.lookahead(e).type;"space"==t;)t=this.lookahead(++e).type;switch(t){case"=":case"?=":case"-=":case"+=":case"*=":case"/=":case"%=":return this.assignment();case".":if("space"==this.lookahead(e-1).type)return this.selector();if(this._ident==this.peek())return this.id();for(;"="!=this.lookahead(++e).type&&!~["[",",","newline","indent","eos"].indexOf(this.lookahead(e).type););if("="==this.lookahead(e).type)return this._ident=this.peek(),this.expression();if(this.looksLikeSelector()&&this.stateAllowsSelector())return this.selector();case"[":if(this._ident==this.peek())return this.id();for(;"]"!=this.lookahead(e++).type&&"selector"!=this.lookahead(e).type&&"eos"!=this.lookahead(e).type;);if("="==this.lookahead(e).type)return this._ident=this.peek(),this.expression();if(this.looksLikeSelector()&&this.stateAllowsSelector())return this.selector();case"-":case"+":case"/":case"*":case"%":case"**":case"&&":case"||":case">":case"<":case">=":case"<=":case"!=":case"==":case"?":case"in":case"is a":case"is defined":if(this._ident==this.peek())return this.id();switch(this._ident=this.peek(),this.currentState()){case"for":case"selector":return this.property();case"root":case"atblock":case"atrule":return"["==t?this.subscript():this.selector();case"function":case"conditional":return this.looksLikeSelector()?this.selector():this.expression();default:return this.operand?this.id():this.expression()}default:switch(this.currentState()){case"root":return this.selector();case"for":case"selector":case"function":case"conditional":case"atblock":case"atrule":return this.property();default:var n=this.id();return"interpolation"==this.previousState()&&(n.mixin=!0),n}}}interpolate(){var e,t=[];for(this.accept("*")&&t.push(new de.Literal("*"));;)if(this.accept("{"))this.state.push("interpolation"),t.push(this.expression()),this.expect("}"),this.state.pop();else if(e=this.accept("-"))t.push(new de.Literal("-"));else{if(!(e=this.accept("ident")))break;t.push(e.val)}return t.length||this.expect("ident"),t}property(){if(this.looksLikeSelector(!0))return this.selector();var e=this.interpolate(),t=new de.Property(e),n=t;return this.accept("space"),this.accept(":")&&this.accept("space"),this.state.push("property"),this.inProperty=!0,t.expr=this.list(),t.expr.isEmpty&&(n=e[0]),this.inProperty=!1,this.allowPostfix=!0,this.state.pop(),this.accept(";"),n}selector(){var e,t,n=new de.Group,i=this.selectorScope,r="root"==this.currentState();do{this.accept("newline"),e=this.selectorParts(),r&&i&&e.unshift(new de.Literal(i+" ")),e.length&&((t=new de.Selector(e)).lineno=e[0].lineno,t.column=e[0].column,n.push(t))}while(this.accept(",")||this.accept("newline"));return"selector-parts"==this.currentState()?n.nodes:(this.state.push("selector"),n.block=this.block(n),this.state.pop(),n)}selectorParts(){for(var e,t=[];e=this.selectorToken();)switch(e.type){case"{":this.skipSpaces();var n=this.expression();this.skipSpaces(),this.expect("}"),t.push(n);break;case this.prefix&&".":var i=new de.Literal(e.val+this.prefix);i.prefixed=!0,t.push(i);break;case"comment":break;case"color":case"unit":t.push(new de.Literal(e.val.raw));break;case"space":t.push(new de.Literal(" "));break;case"function":t.push(new de.Literal(e.val.name+"("));break;case"ident":t.push(new de.Literal(e.val.name||e.val.string));break;default:t.push(new de.Literal(e.val)),e.space&&t.push(new de.Literal(" "))}return t}assignment(){var e,t,n=this.id(),i=n.name;if(e=this.accept("=")||this.accept("?=")||this.accept("+=")||this.accept("-=")||this.accept("*=")||this.accept("/=")||this.accept("%=")){this.state.push("assignment");var r=this.list();switch(r.isEmpty&&this.assignAtblock(r),(t=new de.Ident(i,r)).lineno=n.lineno,t.column=n.column,this.state.pop(),e.type){case"?=":var a=new de.BinOp("is defined",t),o=new de.Expression;o.push(new de.Ident(i)),t=new de.Ternary(a,o,t);break;case"+=":case"-=":case"*=":case"/=":case"%=":t.val=new de.BinOp(e.type[0],new de.Ident(i),r)}}return t}function(){var e,t=1,n=2;e:for(;e=this.lookahead(n++);)switch(e.type){case"function":case"(":++t;break;case")":if(! --t)break e;break;case"eos":this.error('failed to find closing paren ")"')}return"expression"===this.currentState()?this.functionCall():this.looksLikeFunctionDefinition(n)?this.functionDefinition():this.expression()}url(){this.expect("function"),this.state.push("function arguments");var e=this.args();return this.expect(")"),this.state.pop(),new de.Call("url",e)}functionCall(){var e=this.accept("+");if("url"==this.peek().val.name)return this.url();var t=this.expect("function").val,n=t.name;this.state.push("function arguments"),this.parens++;var i=this.args();this.expect(")"),this.parens--,this.state.pop();var r=new de.Call(n,i);return r.column=t.column,r.lineno=t.lineno,e&&(this.state.push("function"),r.block=this.block(r),this.state.pop()),r}functionDefinition(){var e=this.expect("function"),t=e.val.name;this.state.push("function params"),this.skipWhitespace();var n=this.params();this.skipWhitespace(),this.expect(")"),this.state.pop(),this.state.push("function");var i=new de.Function(t,n);return i.column=e.column,i.lineno=e.lineno,i.block=this.block(i),this.state.pop(),new de.Ident(t,i)}params(){for(var e,t,n=new de.Params;e=this.accept("ident");)this.accept("space"),n.push(t=e.val),this.accept("...")?t.rest=!0:this.accept("=")&&(t.val=this.expression()),this.skipWhitespace(),this.accept(","),this.skipWhitespace();return n}args(){var e,t=new de.Arguments;do{"ident"==this.peek().type&&":"==this.lookahead(2).type?(e=this.next().val.string,this.expect(":"),t.map[e]=this.expression()):t.push(this.expression())}while(this.accept(","));return t}list(){for(var e=this.expression();this.accept(",");)if(e.isList)t.push(this.expression());else{var t=new de.Expression(!0);t.push(e),t.push(this.expression()),e=t}return e}expression(){var e,t=new de.Expression;for(this.state.push("expression");e=this.negation();)e||this.error("unexpected token {peek} in expression"),t.push(e);return this.state.pop(),t.nodes.length&&(t.lineno=t.nodes[0].lineno,t.column=t.nodes[0].column),t}negation(){return this.accept("not")?new de.UnaryOp("!",this.negation()):this.ternary()}ternary(){var e=this.logical();if(this.accept("?")){var t=this.expression();this.expect(":");var n=this.expression();e=new de.Ternary(e,t,n)}return e}logical(){for(var e,t=this.typecheck();e=this.accept("&&")||this.accept("||");)t=new de.BinOp(e.type,t,this.typecheck());return t}typecheck(){for(var e,t=this.equality();e=this.accept("is a");)this.operand=!0,t||this.error('illegal unary "'+e+'", missing left-hand operand'),t=new de.BinOp(e.type,t,this.equality()),this.operand=!1;return t}equality(){for(var e,t=this.in();e=this.accept("==")||this.accept("!=");)this.operand=!0,t||this.error('illegal unary "'+e+'", missing left-hand operand'),t=new de.BinOp(e.type,t,this.in()),this.operand=!1;return t}in(){for(var e=this.relational();this.accept("in");)this.operand=!0,e||this.error('illegal unary "in", missing left-hand operand'),e=new de.BinOp("in",e,this.relational()),this.operand=!1;return e}relational(){for(var e,t=this.range();e=this.accept(">=")||this.accept("<=")||this.accept("<")||this.accept(">");)this.operand=!0,t||this.error('illegal unary "'+e+'", missing left-hand operand'),t=new de.BinOp(e.type,t,this.range()),this.operand=!1;return t}range(){var e,t=this.additive();return(e=this.accept("...")||this.accept(".."))&&(this.operand=!0,t||this.error('illegal unary "'+e+'", missing left-hand operand'),t=new de.BinOp(e.val,t,this.additive()),this.operand=!1),t}additive(){for(var e,t=this.multiplicative();e=this.accept("+")||this.accept("-");)this.operand=!0,t=new de.BinOp(e.type,t,this.multiplicative()),this.operand=!1;return t}multiplicative(){for(var e,n=this.defined();e=this.accept("**")||this.accept("*")||this.accept("/")||this.accept("%");){if(this.operand=!0,"/"==e&&this.inProperty&&!this.parens)return this.stash.push(new t("literal",new de.Literal("/"))),this.operand=!1,n;n||this.error('illegal unary "'+e+'", missing left-hand operand'),n=new de.BinOp(e.type,n,this.defined()),this.operand=!1}return n}defined(){var e=this.unary();return this.accept("is defined")&&(e||this.error('illegal unary "is defined", missing left-hand operand'),e=new de.BinOp("is defined",e)),e}unary(){var e,t;return(e=this.accept("!")||this.accept("~")||this.accept("+")||this.accept("-"))?(this.operand=!0,(t=this.unary())||this.error('illegal unary "'+e+'"'),t=new de.UnaryOp(e.type,t),this.operand=!1,t):this.subscript()}subscript(){for(var e=this.member();this.accept("[");)e=new de.BinOp("[]",e,this.expression()),this.expect("]");return this.accept("=")&&(e.op+="=",e.val=this.list(),e.val.isEmpty&&this.assignAtblock(e.val)),e}member(){var e=this.primary();if(e){for(;this.accept(".");){var t=new de.Ident(this.expect("ident").val.string);e=new de.Member(e,t)}this.skipSpaces(),this.accept("=")&&(e.val=this.list(),e.val.isEmpty&&this.assignAtblock(e.val))}return e}object(){var e,t,n,i,r=new de.Object;for(this.expect("{"),this.skipWhitespace();!this.accept("}");)this.accept("comment")||this.accept("newline")||(n||this.accept(","),(e=this.accept("ident")||this.accept("string"))||this.error('expected "ident" or "string", got {peek}'),i=e.val.hash,this.skipSpacesAndComments(),this.expect(":"),t=this.expression(),r.setValue(i,t),r.setKey(i,e.val),n=this.accept(","),this.skipWhitespace());return r}primary(){var e;if(this.skipSpaces(),this.accept("(")){++this.parens;var t=this.expression(),n=this.expect(")");return--this.parens,this.accept("%")&&t.push(new de.Ident("%")),e=this.peek(),!n.space&&"ident"==e.type&&~i.indexOf(e.val.string)&&(t.push(new de.Ident(e.val.string)),this.next()),t}switch((e=this.peek()).type){case"null":case"unit":case"color":case"string":case"literal":case"boolean":case"comment":return this.next().val;case!this.cond&&"{":return this.object();case"atblock":return this.atblock();case"atrule":var r=new de.Ident(this.next().val);return r.property=!0,r;case"ident":return this.ident();case"function":return e.anonymous?this.functionDefinition():this.functionCall()}}};const Ee={exports:{}};!function(e){void 0!==Ee&&(Ee.exports=e);var t="listeners",n={on:function on(e,t){return getListeners(this,e).push(t),this},once:function once(e,t){var n=this;return wrap.originalListener=t,getListeners(n,e).push(wrap),n;function wrap(){off.call(n,e,wrap),t.apply(this,arguments)}},off:off,emit:function emit(e,t){var n=this,i=getListeners(n,e,!0);if(!i)return!1;var r=arguments.length;if(1===r)i.forEach((function zeroarg(e){e.call(n)}));else if(2===r)i.forEach((function onearg(e){e.call(n,t)}));else{var a=Array.prototype.slice.call(arguments,1);i.forEach((function moreargs(e){e.apply(n,a)}))}return!!i.length}};function mixin(e){for(var t in n)e[t]=n[t];return e}function off(e,n){var i,r=this;if(arguments.length){if(n){if(i=getListeners(r,e,!0)){if(!(i=i.filter((function ne(e){return e!==n&&e.originalListener!==n}))).length)return off.call(r,e);r[t][e]=i}}else if((i=r[t])&&(delete i[e],!Object.keys(i).length))return off.call(r)}else delete r[t];return r}function getListeners(e,n,i){if(!i||e[t]){var r=e[t]||(e[t]={});return r[n]||(r[n]=[])}}mixin(e.prototype),e.mixin=mixin}((
|
||
/**
|
||
* event-lite.js - Light-weight EventEmitter (less than 1KB when gzipped)
|
||
*
|
||
* @copyright Yusuke Kawasaki
|
||
* @license MIT
|
||
* @constructor
|
||
* @see https://github.com/kawanet/event-lite
|
||
* @see http://kawanet.github.io/event-lite/EventLite.html
|
||
* @example
|
||
* var EventLite = require("event-lite");
|
||
*
|
||
* function MyClass() {...} // your class
|
||
*
|
||
* EventLite.mixin(MyClass.prototype); // import event methods
|
||
*
|
||
* var obj = new MyClass();
|
||
* obj.on("foo", function() {...}); // add event listener
|
||
* obj.once("bar", function() {...}); // add one-time event listener
|
||
* obj.emit("foo"); // dispatch event
|
||
* obj.emit("bar"); // dispatch another event
|
||
* obj.off("foo"); // remove event listener
|
||
*/
|
||
function EventLite(){if(!(this instanceof EventLite))return new EventLite}));var Ae=Ee.exports;const _e=class{constructor(){this.events=new Ae}on(...e){return this.events.on(...e)}off(...e){return this.events.off(...e)}once(...e){return this.events.once(...e)}emit(...e){return this.events.emit(...e)}listeners(e){return this.events.listeners&&this.events.listeners[e]||[]}},noop=()=>noop;var Le=e.dirname,Oe=class DepsResolver extends n{constructor(e,t){super(e),this.filename=t.filename,this.paths=t.paths||[],this.paths.push(Le(t.filename||".")),this.options=t,this.functions={},this.deps=[]}visit(e){switch(e.nodeName){case"root":case"block":case"expression":this.visitRoot(e);break;case"group":case"media":case"atblock":case"atrule":case"keyframes":case"each":case"supports":this.visit(e.block);break;default:super.visit(e)}}visitRoot(e){for(var t=0,n=e.nodes.length;t<n;++t)this.visit(e.nodes[t])}visitIdent(e){this.visit(e.val)}visitIf(e){this.visit(e.block),this.visit(e.cond);for(var t=0,n=e.elses.length;t<n;++t)this.visit(e.elses[t])}visitFunction(e){this.functions[e.name]=e.block}visitCall(e){e.name in this.functions&&this.visit(this.functions[e.name]),e.block&&this.visit(e.block)}visitImport(e){if("url"!==e.path.first.name){var t,n,i,r=!e.path.first.val.isNull&&e.path.first.val||e.path.first.name;if(r&&((t=/\.css(?:"|$)/.test(r))||/\.styl$/i.test(r)||(i=r,r+=".styl"),!(n=f(r,this.paths,this.filename))&&i&&(n=d(i,this.paths,this.filename)),n&&(this.deps=this.deps.concat(n),!t)))for(var a=0,o=n.length;a<o;++a){var h=n[a],l=Le(h),c=_export_readFileSync_(h),u=new de.Block,m=new Ne(c,b({root:u},this.options));~this.paths.indexOf(l)||this.paths.push(l);try{u=m.parse()}catch(e){throw e.filename=h,e.lineno=m.lexer.lineno,e.column=m.lexer.column,e.input=c,e}this.visit(u)}}}resolve(){return this.visit(this.root),y(this.deps)}},Be=new _e,Ce=e.join;return class Renderer extends _e{constructor(e,t){super(),(t=t||{}).globals=t.globals||{},t.functions=t.functions||{},t.use=t.use||[],t.use=Array.isArray(t.use)?t.use:[t.use],t.imports=[Ce("/","functions/index.styl")].concat(t.imports||[]),t.paths=t.paths||[],t.filename=t.filename||"stylus",t.Evaluator=t.Evaluator||se,this.options=t,this.str=e,this.events=Be}render(e){for(var t=this.parser=new Ne(this.str,this.options),n=0,i=this.options.use.length;n<i;n++)this.use(this.options.use[n]);try{de.filename=this.options.filename;var r=t.parse();this.evaluator=new this.options.Evaluator(r,this.options),this.nodes=de,this.evaluator.renderer=this,r=this.evaluator.evaluate(),r=new z(r,this.options).normalize();var a=this.options.sourcemap?new noop(r,this.options):new $(r,this.options),o=a.compile();this.options.sourcemap&&(this.sourcemap=a.map.toJSON())}catch(n){var h={};if(h.input=n.input||this.str,h.filename=n.filename||this.options.filename,h.lineno=n.lineno||t.lexer.lineno,h.column=n.column||t.lexer.column,!e)throw _export_formatException_(n,h);return e(_export_formatException_(n,h))}var l=this.listeners("end");for(e&&l.push(e),n=0,i=l.length;n<i;n++){var c=l[n](null,o);c&&(o=c)}if(!e)return o}deps(e){var t=b({cache:!1},this.options);e&&(t.filename=e);var n=Oe,i=new Ne(this.str,t);try{return de.filename=t.filename,new n(i.parse(),t).resolve()}catch(e){var r={};throw r.input=e.input||this.str,r.filename=e.filename||t.filename,r.lineno=e.lineno||i.lexer.lineno,r.column=e.column||i.lexer.column,_export_formatException_(e,r)}}set(e,t){return this.options[e]=t,this}get(e){return this.options[e]}include(e){return this.options.paths.push(e),this}use(e){return e.call(this,this),this}define(e,t,n){return(t=g(t,n)).nodeName?(this.options.globals[e]=t,this):(this.options.functions[e]=t,null!=n&&(t.raw=n),this)}import(e){return this.options.imports.push(e),this}}}();
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