13 lines
23 KiB
JavaScript
13 lines
23 KiB
JavaScript
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/**
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* (c) Iconify
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*
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* For the full copyright and license information, please view the license.txt
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* files at https://github.com/iconify/iconify
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*
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* Licensed under MIT.
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*
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* @license MIT
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* @version 2.1.0
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*/
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!function(){"use strict";const t=Object.freeze({left:0,top:0,width:16,height:16}),e=Object.freeze({rotate:0,vFlip:!1,hFlip:!1}),n=Object.freeze({...t,...e}),i=Object.freeze({...n,body:"",hidden:!1}),r=Object.freeze({width:null,height:null}),o=Object.freeze({...r,...e});const s=/[\s,]+/;const c={...o,preserveAspectRatio:""};function a(t){const e={...c},n=(e,n)=>t.getAttribute(e)||n;var i;return e.width=n("width",null),e.height=n("height",null),e.rotate=function(t,e=0){const n=t.replace(/^-?[0-9.]*/,"");function i(t){for(;t<0;)t+=4;return t%4}if(""===n){const e=parseInt(t);return isNaN(e)?0:i(e)}if(n!==t){let e=0;switch(n){case"%":e=25;break;case"deg":e=90}if(e){let r=parseFloat(t.slice(0,t.length-n.length));return isNaN(r)?0:(r/=e,r%1==0?i(r):0)}}return e}(n("rotate","")),i=e,n("flip","").split(s).forEach((t=>{switch(t.trim()){case"horizontal":i.hFlip=!0;break;case"vertical":i.vFlip=!0}})),e.preserveAspectRatio=n("preserveAspectRatio",n("preserveaspectratio","")),e}const u=/^[a-z0-9]+(-[a-z0-9]+)*$/,l=(t,e,n,i="")=>{const r=t.split(":");if("@"===t.slice(0,1)){if(r.length<2||r.length>3)return null;i=r.shift().slice(1)}if(r.length>3||!r.length)return null;if(r.length>1){const t=r.pop(),n=r.pop(),o={provider:r.length>0?r[0]:i,prefix:n,name:t};return e&&!f(o)?null:o}const o=r[0],s=o.split("-");if(s.length>1){const t={provider:i,prefix:s.shift(),name:s.join("-")};return e&&!f(t)?null:t}if(n&&""===i){const t={provider:i,prefix:"",name:o};return e&&!f(t,n)?null:t}return null},f=(t,e)=>!!t&&!(""!==t.provider&&!t.provider.match(u)||!(e&&""===t.prefix||t.prefix.match(u))||!t.name.match(u));function d(t,n){const r=function(t,e){const n={};!t.hFlip!=!e.hFlip&&(n.hFlip=!0),!t.vFlip!=!e.vFlip&&(n.vFlip=!0);const i=((t.rotate||0)+(e.rotate||0))%4;return i&&(n.rotate=i),n}(t,n);for(const o in i)o in e?o in t&&!(o in r)&&(r[o]=e[o]):o in n?r[o]=n[o]:o in t&&(r[o]=t[o]);return r}function h(t,e,n){const i=t.icons,r=t.aliases||Object.create(null);let o={};function s(t){o=d(i[t]||r[t],o)}return s(e),n.forEach(s),d(t,o)}function p(t,e){const n=[];if("object"!=typeof t||"object"!=typeof t.icons)return n;t.not_found instanceof Array&&t.not_found.forEach((t=>{e(t,null),n.push(t)}));const i=function(t,e){const n=t.icons,i=t.aliases||Object.create(null),r=Object.create(null);return(e||Object.keys(n).concat(Object.keys(i))).forEach((function t(e){if(n[e])return r[e]=[];if(!(e in r)){r[e]=null;const n=i[e]&&i[e].parent,o=n&&t(n);o&&(r[e]=[n].concat(o))}return r[e]})),r}(t);for(const r in i){const o=i[r];o&&(e(r,h(t,r,o)),n.push(r))}return n}const g={provider:"",aliases:{},not_found:{},...t};function b(t,e){for(const n in e)if(n in t&&typeof t[n]!=typeof e[n])return!1;return!0}function v(t){if("object"!=typeof t||null===t)return null;const e=t;if("string"!=typeof e.prefix||!t.icons||"object"!=typeof t.icons)return null;if(!b(t,g))return null;const n=e.icons;for(const t in n){const e=n[t];if(!t.match(u)||"string"!=typeof e.body||!b(e,i))return null}const r=e.aliases||Object.create(null);for(const t in r){const e=r[t],o=e.parent;if(!t.match(u)||"string"!=typeof o||!n[o]&&!r[o]||!b(e,i))return null}return e}const m=Object.create(null);function y(t,e){const n=m[t]||(m[t]=Object.create(null));return n[e]||(n[e]=function(t,e){return{provider:t,prefix:e,icons:Object.create(null),missing:new Set}}(t,e))}function x(t,e){return v(e)?p(e,((e,n)=>{n?t.icons[e]=n:t.missing.add(e)})):[]}function w(t,e){let n=[];return("string"==typeof t?[t]:Object.keys(m)).forEach((t=>{("string"==typeof t&&"string"==typeof e?[e]:Object.keys(m[t]||{})).forEach((e=>{const i=y(t,e);n=n.concat(Object.keys(i.icons).map((n=>(""!==t?"@"+t+":":"")+e+":"+n)))}))})),n}let _=!1;function k(t){return"boolean"==typeof t&&(_=t),_}function j(t){const e="string"==typeof t?l(t,!0,_):t;if(e){const t=y(e.provider,e.prefix),n=e.name;return t.icons[n]||(t.missing.has(n)?null:void 0)}}function A(t,e){const n=l(t,!0,_);if(!n)return!1;return function(t,e,n){try{if("string"==typeof n.body)return t.icons[e]={...n},!0}catch(t){}return!1}(y(n.provider,n.prefix),n.name,e)}function O(t,e){if("object"!=typeof t)
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