bundle.js

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!function(n,s){var l=s.documentElement,u="Fluid_Color_Scheme",t="--color-mode",d="data-user-color-scheme",r="data-default-color-scheme",g="#color-toggle-icon";function h(e){try{return localStorage.getItem(e)}catch(e){return null}}function a(){var e=getComputedStyle(l).getPropertyValue(t);return"string"==typeof e?e.replace(/["'\s]/g,""):null}function m(){l.setAttribute(d,v());var e=u;try{localStorage.removeItem(e)}catch(e){}}var f={dark:!0,light:!0};function v(){var e="string"==typeof(e=l.getAttribute(r))?e.replace(/["'\s]/g,""):null;return f[e]?e:(e=a(),f[e]?e:18<=(e=(new Date).getHours())||0<=e&&e<=6?"dark":"light")}function i(e){var t,r;if((e=e||h(u)||v())===v())m();else{if(!f[e])return m();l.setAttribute(d,e)}var a=e,i=(f[a]&&(t=y("dark"),a&&(t=y(a)),(i=s.querySelector(g))?(i.setAttribute("class","iconfont "+t),i.setAttribute("data",b[a])):Fluid.utils.waitElementLoaded(g,function(){var e=s.querySelector(g);e&&(e.setAttribute("class","iconfont "+t),e.setAttribute("data",b[a]))})),e),o=s.getElementById("highlight-css"),c=s.getElementById("highlight-css-dark"),o=("dark"===i?(c&&c.removeAttribute("disabled"),o&&o.setAttribute("disabled","")):(o&&o.removeAttribute("disabled"),c&&c.setAttribute("disabled","")),setTimeout(function(){s.querySelectorAll(".markdown-body pre").forEach(e=>{var t=0<=Fluid.utils.getBackgroundLightness(e)?"code-widget-light":"code-widget-dark";(e=e.querySelector(".code-widget-light, .code-widget-dark"))&&(e.classList.remove("code-widget-light","code-widget-dark"),e.classList.add(t))})},200),e);n.REMARK42&&n.REMARK42.changeTheme(o),n.CUSDIS&&n.CUSDIS.setTheme(o),(c=s.querySelector(".utterances-frame"))&&(r={type:"set-theme",theme:"dark"===o?n.UtterancesThemeDark:n.UtterancesThemeLight},c.contentWindow.postMessage(r,"https://utteranc.es")),(c=s.querySelector("iframe.giscus-frame"))&&(r={setConfig:{theme:"dark"===o?n.GiscusThemeDark:n.GiscusThemeLight}},c.contentWindow.postMessage({giscus:r},"https://giscus.app"))}var b={dark:"light",light:"dark"};function y(e){return"icon-"+e}i(),Fluid.utils.waitElementLoaded(g,function(){i();var t,e=s.querySelector("#color-toggle-btn");e&&(e.addEventListener("click",function(){i(function(){var e=h(u);if(f[e])e=b[e];else{if(null!==e)return;(t=s.querySelector(g))&&(e=t.getAttribute("data")),t&&f[e]||(e=b[a()])}var t=u,r=e;try{localStorage.setItem(t,r)}catch(e){}return e}())}),(t=s.querySelector(g))&&(e.addEventListener("mouseenter",function(){var e=t.getAttribute("data");t.classList.replace(y(b[e]),y(e))}),e.addEventListener("mouseleave",function(){var e=t.getAttribute("data");t.classList.replace(y(e),y(b[e]))})))})}(window,document);;
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------------------------------------------------
|                                              |
|     ________  __            _        __      |
|    |_   __  |[  |          (_)      |  ]     |
|      | |_ \\_| | | __   _   __   .--.| |      |
|      |  _|    | |[  | | | [  |/ /'\`\\' |      |
|     _| |_     | | | \\_/ |, | || \\__/  |      |
|    |_____|   [___]'.__.'_/[___]'.__.;__]     |
|                                              |
|           Powered by Hexo x Fluid            |
|         GitHub: https://git.io/JqpVD         |
|                                              |
------------------------------------------------
    `)}};;
HTMLElement.prototype.wrap=function(e){this.parentNode.insertBefore(e,this),this.parentNode.removeChild(this),e.appendChild(this)},Fluid.plugins={typing:function(e){var a;"Typed"in window&&((a=new window.Typed("#subtitle",{strings:["  ",e+"&nbsp;"],cursorChar:CONFIG.typing.cursorChar,typeSpeed:CONFIG.typing.typeSpeed,loop:CONFIG.typing.loop})).stop(),(e=document.getElementById("subtitle"))&&(e.innerText=""),jQuery(document).ready(function(){a.start()}))},fancyBox:function(e){CONFIG.image_zoom.enable&&"fancybox"in jQuery&&(jQuery(e||".markdown-body :not(a) > img, .markdown-body > img").each(function(){var e,a,t=jQuery(this),n=t.attr("data-src")||t.attr("src")||"",i=(CONFIG.image_zoom.img_url_replace&&(a=(e=CONFIG.image_zoom.img_url_replace)[0]||"",e=e[1]||"",a&&(n=/^re:/.test(a)?(a=a.replace(/^re:/,""),i=new RegExp(a,"gi"),n.replace(i,e)):n.replace(a,e))),t.wrap(`
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!function(){var e=jQuery("#modalSearch"),t="#local-search-input",r="#local-search-result";e.on("show.bs.modal",function(){!function(e){"use strict";var r=jQuery("#local-search-input"),l=jQuery("#local-search-result");if(0===r.length)throw Error("No element selected by the searchSelector");if(0===l.length)throw Error("No element selected by the resultSelector");-1===l.attr("class").indexOf("list-group-item")&&l.html('<div class="m-auto text-center"><div class="spinner-border" role="status"><span class="sr-only">Loading...</span></div><br/>Loading...</div>'),jQuery.ajax({url:e,dataType:"xml",success:function(e){var t=jQuery("entry",e).map(function(){return{title:jQuery("title",this).text(),content:jQuery("content",this).text(),url:jQuery("url",this).text()}}).get();-1===l.html().indexOf("list-group-item")&&l.html(""),r.on("input",function(){var e=r.val(),u="",h=e.trim().toLowerCase().split(/[\s-]+/);return l.html(""),e.trim().length<=0?r.removeClass("invalid").removeClass("valid"):(t.forEach(function(e){var r,l,s=!0,t=(e.title&&""!==e.title.trim()||(e.title="Untitled"),e.title.trim()),a=t.toLowerCase(),i=e.content.trim().replace(/<[^>]+>/g,""),n=i.toLowerCase(),e=e.url,o=-1,c=-1;""!==n?h.forEach(function(e,t){r=a.indexOf(e),o=n.indexOf(e),r<0&&o<0?s=!1:(o<0&&(o=0),0===t&&(c=o))}):s=!1,s&&(u+="<a href='"+e+"' class='list-group-item list-group-item-action font-weight-bolder search-list-title'>"+t+"</a>",0<=c&&(e=c+80,(e=0===(t=(t=c-20)<0?0:t)?100:e)>i.length&&(e=i.length),l=i.substring(t,e),h.forEach(function(e){var t=new RegExp(e,"gi");l=l.replace(t,'<span class="search-word">'+e+"</span>")}),u+="<p class='search-list-content'>"+l+"...</p>"))}),-1===u.indexOf("list-group-item")?r.addClass("invalid").removeClass("valid"):(r.addClass("valid").removeClass("invalid"),void l.html(u)))})}})}(CONFIG.search_path||"/local-search.xml")}),e.on("shown.bs.modal",function(){jQuery("#local-search-input").focus()}),e.on("hidden.bs.modal",function(){!function(e,t){"use strict";if(e=jQuery(e),t=jQuery(t),0===e.length)throw Error("No element selected by the searchSelector");if(0===t.length)throw Error("No element selected by the resultSelector");e.val("").removeClass("invalid").removeClass("valid"),t.html("")}(t,r)})}();;
Fluid.boot={},Fluid.boot.registerEvents=function(){Fluid.events.billboard(),Fluid.events.registerNavbarEvent(),Fluid.events.registerParallaxEvent(),Fluid.events.registerScrollDownArrowEvent(),Fluid.events.registerScrollTopArrowEvent(),Fluid.events.registerImageLoadedEvent()},Fluid.boot.refreshPlugins=function(){if(Fluid.plugins.fancyBox(),Fluid.plugins.codeWidget(),"tocbot"in window){tocbot.refresh();var t=jQuery("#toc");if(0===t.length||!tocbot)return;0<t.find(".toc-list-item").length&&t.css("visibility","visible")}if("anchors"in window){anchors.removeAll();var e,n=[];for(e of(CONFIG.anchorjs.element||"h1,h2,h3,h4,h5,h6").split(","))n.push(".markdown-body > "+e.trim());"left"===CONFIG.anchorjs.placement&&(anchors.options.class="anchorjs-link-left"),anchors.add(n.join(", "))}"MathJax"in window&&MathJax.startup.document&&"function"==typeof MathJax.startup.document.state&&(MathJax.startup.document.state(0),MathJax.texReset(),MathJax.typeset(),MathJax.typesetPromise()),"mermaid"in window&&mermaid.init()},document.addEventListener("DOMContentLoaded",function(){Fluid.boot.registerEvents()});