docsify/lib/plugins/search.min.js

this.D=this.D||{},function(){"use strict";function e(e){var n={"&":"&amp;","<":"&lt;",">":"&gt;",'"':"&quot;","'":"&#39;","/":"&#x2F;"};return String(e).replace(/[&<>"'\/]/g,function(e){return n[e]})}function n(e){var n=[];return h.dom.findAll("a:not([data-nosearch])").map(function(t){var o=t.href,i=t.getAttribute("href"),r=e.parse(o).path;r&&-1===n.indexOf(r)&&!Docsify.util.isAbsolutePath(i)&&n.push(r)}),n}function t(e){localStorage.setItem("docsify.search.expires",Date.now()+e),localStorage.setItem("docsify.search.index",JSON.stringify(y))}function o(e,n,t){void 0===n&&(n="");var o,i=window.marked.lexer(n),r=window.Docsify.slugify,a={};return i.forEach(function(n){if("heading"===n.type&&n.depth<=2)o=t.toURL(e,{id:r(n.text)}),a[o]={slug:o,title:n.text,body:""};else{if(!o)return;a[o]?a[o].body?a[o].body+="\n"+(n.text||""):a[o].body=n.text:a[o]={slug:o,title:"",body:""}}}),r.clear(),a}function i(n){var t=[],o=[];Object.keys(y).forEach(function(e){o=o.concat(Object.keys(y[e]).map(function(n){return y[e][n]}))}),n=[].concat(n,n.trim().split(/[\s\-\，\\\/]+/));for(var i=0;i<o.length;i++)!function(i){var r=o[i],a=!1,s="",c=r.title&&r.title.trim(),f=r.body&&r.body.trim(),l=r.slug||"";if(c&&f&&(n.forEach(function(n,t){var o=new RegExp(n,"gi"),i=-1,r=-1;if(i=c&&c.search(o),r=f&&f.search(o),i<0&&r<0)a=!1;else{a=!0,r<0&&(r=0);var l=0,d=0;l=r<11?0:r-10,d=0===l?70:r+n.length+60,d>f.length&&(d=f.length);var u="..."+e(f).substring(l,d).replace(o,'<em class="search-keyword">'+n+"</em>")+"...";s+=u}}),a)){var d={title:e(c),content:s,url:l};t.push(d)}}(i);return t}function r(e,i){h=Docsify;var r="auto"===e.paths,a=localStorage.getItem("docsify.search.expires")<Date.now();if(y=JSON.parse(localStorage.getItem("docsify.search.index")),a)y={};else if(!r)return;var s=r?n(i.router):e.paths,c=s.length,f=0;s.forEach(function(n){if(y[n])return f++;h.get(i.router.getFile(n)).then(function(r){y[n]=o(n,r,i.router),c===++f&&t(e.maxAge)})})}function a(){var e=Docsify.dom.create("style","\n.sidebar {\n  padding-top: 0;\n}\n\n.search {\n  margin-bottom: 20px;\n  padding: 6px;\n  border-bottom: 1px solid #eee;\n}\n\n.search .results-panel {\n  display: none;\n}\n\n.search .results-panel.show {\n  display: block;\n}\n\n.search input {\n  outline: none;\n  border: none;\n  width: 100%;\n  padding: 7px;\n  line-height: 22px;\n  font-size: 14px;\n  -webkit-appearance: none;\n  -moz-appearance: none;\n  appearance: none;\n}\n\n.search h2 {\n  font-size: 17px;\n  margin: 10px 0;\n}\n\n.search a {\n  text-decoration: none;\n  color: inherit;\n}\n\n.search .matching-post {\n  border-bottom: 1px solid #eee;\n}\n\n.search .matching-post:last-child {\n  border-bottom: 0;\n}\n\n.search p {\n  font-size: 14px;\n  overflow: hidden;\n  text-overflow: ellipsis;\n  display: -webkit-box;\n  -webkit-line-clamp: 2;\n  -webkit-box-orient: vertical;\n}\n\n.search p.empty {\n  text-align: center;\n}");Docsify.dom.appendTo(Docsify.dom.head,e)}function s(e,n){void 0===n&&(n="");var t='<input type="search" value="'+n+'" /><div class="results-panel"></div></div>',o=Docsify.dom.create("div",t),i=Docsify.dom.find("aside");Docsify.dom.toggleClass(o,"search"),Docsify.dom.before(i,o)}function c(e){var n=Docsify.dom.find("div.search"),t=Docsify.dom.find(n,".results-panel");if(!e)return t.classList.remove("show"),void(t.innerHTML="");var o=i(e),r="";o.forEach(function(e){r+='<div class="matching-post">\n<h2><a href="'+e.url+'">'+e.title+"</a></h2>\n<p>"+e.content+"</p>\n</div>"}),t.classList.add("show"),t.innerHTML=r||'<p class="empty">'+m+"</p>"}function f(){var e,n=Docsify.dom.find("div.search"),t=Docsify.dom.find(n,"input");Docsify.dom.on(n,"click",function(e){return"A"!==e.target.tagName&&e.stopPropagation()}),Docsify.dom.on(t,"input",function(n){clearTimeout(e),e=setTimeout(function(e){return c(n.target.value.trim())},100)})}function l(e,n){var t=Docsify.dom.getNode('.search input[type="search"]');if(t)if("string"==typeof e)t.placeholder=e;else{var o=Object.keys(e).filter(function(e){return n.indexOf(e)>-1})[0];t.placeholder=e[o]}}function d(e,n){if("string"==typeof e)m=e;else{var t=Object.keys(e).filter(function(e){return n.indexOf(e)>-1})[0];m=e[t]}}function u(e,n){var t=n.router.parse().query.s;a(),s(e,t),f(),t&&setTimeout(function(e){return c(t)},500)}function p(e,n){l(e.placeholder,n.route.path),d(e.noData,n.route.path)}var h,y={},m="",g={placeholder:"Type to search",noData:"No Results!",paths:"auto",maxAge:864e5},v=function(e,n){var t=Docsify.util,o=n.config.search||g;Array.isArray(o)?g.paths=o:"object"==typeof o&&(g.paths=Array.isArray(o.paths)?o.paths:"auto",g.maxAge=t.isPrimitive(o.maxAge)?o.maxAge:g.maxAge,g.placeholder=o.placeholder||g.placeholder,g.noData=o.noData||g.noData);var i="auto"===g.paths;e.mounted(function(e){u(g,n),!i&&r(g,n)}),e.doneEach(function(e){p(g,n),i&&r(g,n)})};$docsify.plugins=[].concat(v,$docsify.plugins)}();