12 lines
27 KiB
JavaScript
12 lines
27 KiB
JavaScript
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fe(e,t){t.score=e.score}function pe(t,n){var o=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{},i=o.includeMatches,r=void 0===i?e.includeMatches:i,a=o.includeScore,c=void 0===a?e.includeScore:a,s=[];return r&&s.push(me),c&&s.push(fe),t.map(function(e){var t=e.idx,o={item:n[t],refIndex:t};return s.length&&s.forEach(function(t){t(e,o)}),o})}return h=function(){function a(n){var s=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},o=arguments.length>2?arguments[2]:void 0;t(this,a),this.options=u(u({},e),s),this.options.useExtendedSearch,this._keyStore=new ae(this.options.keys),this.setCollection(n,o)}return n(a,[{key:"setCollection",value:function(e,t){if(this._docs=e,t&&!(t instanceof f))throw new Error("Incorrect 'index' type");this._myIndex=t||D(this.options.keys,this._docs,{getFn:this.options.getFn,fieldNormWeight:this.options.fieldNormWeight})}},{key:"add",value:function(e){s(e)&&(this._docs.push(e),this._myIndex.add(e))}},{key:"remove",value:function(){for(var t,o=arguments.length>0&&void 0!==arguments[0]?arguments[0]:function(){return!1},n=[],e=0,s=this._docs.length;e<s;e+=1)t=this._docs[e],o(t,e)&&(this.removeAt(e),e-=1,s-=1,n.push(t));return n}},{key:"removeAt",value:function(e){this._docs.splice(e,1),this._myIndex.removeAt(e)}},{key:"getIndex",value:function(){return this._myIndex}},{key:"search",value:function(e){var a=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},i=a.limit,s=void 0===i?-1:i,t=this.options,r=t.includeMatches,c=t.includeScore,l=t.shouldSort,d=t.sortFn,u=t.ignoreFieldNorm,n=o(e)?o(this._docs[0])?this._searchStringList(e):this._searchObjectList(e):this._searchLogical(e);return he(n,{ignoreFieldNorm:u}),l&&n.sort(d),L(s)&&s>-1&&(n=n.slice(0,s)),pe(n,this._docs,{includeMatches:r,includeScore:c})}},{key:"_searchStringList",value:function(e){var n=b(e,this.options),o=this._myIndex.records,t=[];return o.forEach(function(e){var o=e.v,a=e.i,r=e.n;if(s(o)){var i=n.searchIn(o),c=i.isMatch,l=i.score,d=i.indices;c&&t.push({item:o,idx:a,matches:[{score:l,value:o,norm:r,indices:d}]})}}),t}},{key:"_searchLogical",value:function(e){var n=this,r=function(e,t){var n=(arguments.length>2&&void 0!==arguments[2]?arguments[2]:{}).auto,s=void 0===n||n,a=function e(n){var r,c,d,u,a=Object.keys(n),l=le(n);if(!l&&a.length>1&&!E(n))return e(T(n));if(de(n)){if(r=l?n[N]:a[0],c=l?n[re]:n[r],!o(c))throw new Error(X(r));return d={keyId:C(r),pattern:c},s&&(d.searcher=b(c,t)),d}return u={children:[],operator:a[0]},a.forEach(function(t){var s=n[t];i(s)&&s.forEach(function(t){u.children.push(e(t))})}),u};return E(e)||(e=T(e)),a(e)}(e,this.options),c=function e(t,s,o){if(!t.children){var c,l=t.keyId,u=t.searcher,i=n._findMatches({key:n._keyStore.get(l),value:n._myIndex.getValueForItemAtKeyId(s,l),searcher:u});return i&&i.length?[{idx:o,item:s,matches:i}]:[]}for(var a=[],r=0,h=t.children.length;r<h;r+=1)if(c=e(t.children[r],s,o),c.length)a.push.apply(a,d(c));else if(t.operator===j)return[];return a},l=this._myIndex.records,t={},a=[];return l.forEach(function(e){var i,o=e.$,n=e.i;s(o)&&(i=c(r,o,n),i.length&&(t[n]||(t[n]={idx:n,item:o,matches:[]},a.push(t[n])),i.forEach(function(e){var s,o=e.matches;(s=t[n].matches).push.apply(s,d(o))})))}),a}},{key:"_searchObjectList",value:function(e){var o=this,i=b(e,this.options),t=this._myIndex,a=t.keys,r=t.records,n=[];return r.forEach(function(e){var t,r=e.$,c=e.i;s(r)&&(t=[],a.forEach(function(e,n){t.push.apply(t,d(o._findMatches({key:e,value:r[n],searcher:i})))}),t.length&&n.push({idx:c,item:r,matches:t}))}),n}},{key:"_findMatches",value:function(e){var a=e.key,t=e.value,r=e.searcher;if(!s(t))return[];if(n=[],i(t))t.forEach(function(e){var t=e.v,i=e.i,c=e.n;if(s(t)){var o=r.searchIn(t),l=o.isMatch,d=o.score,u=o.indices;l&&n.push({score:d,key:a,value:t,idx:i,norm:c,indices:u})}});else{var n,c=t.v,l=t.n,o=r.searchIn(c),d=o.isMatch,u=o.score,h=o.indices;d&&n.push({score:u,key:a,value:c,norm:l,indices:h})}return n}}]),a}(),h.version="6.6.2",h.createIndex=D,h.parseIndex=function(t){var s=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},o=s.getFn,a=void 0===o?e.getFn:o,i=s.fieldNormWeight,r=void 0===i?e.fieldNormWeight:i,c=t.keys,l=t.records,n=new f({getFn:a,fieldNormWeight:r});return n.setKeys(c),n.setIndexRecords(l),n},h.config=e,function(){m.push.apply(m,arguments)}(te),h},"object"==typeof exports&&"undefined"!=typeof module?module.exports=t():"function"==typeof define&&define.amd?define(t):(e="undefined"!=typeof globalThis?globalThis:e||self).Fuse=t();var e,t,fuse,showButton=document.getElementById("search-button"),scriptBundle,copyText,copiedText,hideButton=document.getElementById("close-search-button"),wrapper=document.getElementById("search-wrapper"),modal=document.getElementById("search-modal"),input=document.getElementById("search-query"),output=document.getElementById("search-results"),first=output.firstChild,last=output.lastChild,searchVisible=!1,indexed=!1,hasResults=!1;showButton.addEventListener("click",displaySearch),hideButton.addEventListener("click",hideSearch),wrapper.addEventListener("click",hideSearch),modal.addEventListener("click",function(e){return e.stopPropagation(),e.stopImmediatePropagation(),!1}),document.addEventListener("keydown",function(e){e.key=="/"&&(searchVisible||(e.preventDefault(),displaySearch())),e.key=="Escape"&&hideSearch(),e.key=="ArrowDown"&&searchVisible&&hasResults&&(e.preventDefault(),document.activeElement==input?first.focus():document.activeElement==last?last.focus():document.activeElement.parentElement.nextSibling.firstElementChild.focus()),e.key=="ArrowUp"&&searchVisible&&hasResults&&(e.preventDefault(),document.activeElement==input?input.focus():document.activeElement==first?input.focus():document.activeElement.parentElement.previousSibling.firstElementChild.focus())}),input.onkeyup=function(){executeQuery(this.value)};function displaySearch(){indexed||buildIndex(),searchVisible||(document.body.style.overflow="hidden",wrapper.style.visibility="visible",input.focus(),searchVisible=!0)}function hideSearch(){searchVisible&&(document.body.style.overflow="visible",wrapper.style.visibility="hidden",input.value="",output.innerHTML="",document.activeElement.blur(),searchVisible=!1)}function fetchJSON(e,t){var n=new XMLHttpRequest;n.onreadystatechange=function(){if(n.readyState===4&&n.status===200){var e=JSON.parse(n.responseText);t&&t(e)}},n.open("GET",e),n.send()}function buildIndex(){var e=wrapper.getAttribute("data-url"),e=e.replace(/\/?$/,"/");fetchJSON(e+"index.json",function(e){var t={shouldSort:!0,ignoreLocation:!0,threshold:0,includeMatches:!0,keys:[{name:"title",weight:.8},{name:"section",weight:.2},{name:"summary",weight:.6},{name:"content",weight:.4}]};fuse=new Fuse(e,t),indexed=!0})}function executeQuery(e){let n=fuse.search(e),t="";n.length>0?(n.forEach(function(e){t=t+`<li class="mb-2">
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<a class="flex items-center px-3 py-2 rounded-md appearance-none bg-neutral-100 dark:bg-neutral-700 focus:bg-primary-100 hover:bg-primary-100 dark:hover:bg-primary-900 dark:focus:bg-primary-900 focus:outline-dotted focus:outline-transparent focus:outline-2" href="${e.item.permalink}" tabindex="0">
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<div class="grow">
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<div class="-mb-1 text-lg font-bold">${e.item.title}</div>
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<div class="text-sm text-neutral-500 dark:text-neutral-400">${e.item.section}<span class="px-2 text-primary-500">·</span>${e.item.date}</span></div>
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<div class="text-sm italic">${e.item.summary}</div>
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</div>
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<div class="ml-2 ltr:block rtl:hidden text-neutral-500">→</div>
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<div class="mr-2 ltr:hidden rtl:block text-neutral-500">←</div>
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</a>
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</li>`}),hasResults=!0):(t="",hasResults=!1),output.innerHTML=t,n.length>0&&(first=output.firstChild.firstElementChild,last=output.lastChild.firstElementChild)}scriptBundle=document.getElementById("script-bundle"),copyText=scriptBundle?scriptBundle.getAttribute("data-copy"):"Copy",copiedText=scriptBundle?scriptBundle.getAttribute("data-copied"):"Copied";function createCopyButton(e){const t=document.createElement("button");t.className="copy-button",t.type="button",t.ariaLabel=copyText,t.innerText=copyText,t.addEventListener("click",()=>copyCodeToClipboard(t,e)),addCopyButtonToDom(t,e)}async function copyCodeToClipboard(e,t){const n=t.querySelector(":last-child > .chroma > code").innerText;try{result=await navigator.permissions.query({name:"clipboard-write"}),result.state=="granted"||result.state=="prompt"?await navigator.clipboard.writeText(n):copyCodeBlockExecCommand(n,t)}catch{copyCodeBlockExecCommand(n,t)}finally{codeWasCopied(e)}}function copyCodeBlockExecCommand(e,t){const n=document.createElement("textArea");n.contentEditable="true",n.readOnly="false",n.className="copy-textarea",n.value=e,t.insertBefore(n,t.firstChild);const s=document.createRange();s.selectNodeContents(n);const o=window.getSelection();o.removeAllRanges(),o.addRange(s),n.setSelectionRange(0,999999),document.execCommand("copy"),t.removeChild(n)}function codeWasCopied(e){e.blur(),e.innerText=copiedText,setTimeout(function(){e.innerText=copyText},2e3)}function addCopyButtonToDom(e,t){t.insertBefore(e,t.firstChild);const n=document.createElement("div");n.className="highlight-wrapper",t.parentNode.insertBefore(n,t),n.appendChild(t)}window.addEventListener("DOMContentLoaded",e=>{document.querySelectorAll(".highlight").forEach(e=>createCopyButton(e))}) |