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-rw-r--r--static/js/abridge.min.js2
-rw-r--r--static/js/abridge_nopwa.min.js2
-rw-r--r--static/js/abridge_nosearch.min.js2
-rw-r--r--static/js/abridge_nosearch_nopwa.min.js2
-rw-r--r--static/js/codecopy.js23
-rw-r--r--static/js/search_tinysearch.min.js2
-rw-r--r--static/js/tinysearch.js350
-rw-r--r--static/sw.js382
-rw-r--r--static/sw.min.js2
-rw-r--r--static/tinysearch.toml4
-rwxr-xr-xstatic/tinysearch_engine.wasmbin0 -> 94942 bytes
-rw-r--r--static/tinysearch_engine_bg.wasmbin97522 -> 0 bytes
12 files changed, 390 insertions, 381 deletions
diff --git a/static/js/abridge.min.js b/static/js/abridge.min.js
index 003dc31..a9d097a 100644
--- a/static/js/abridge.min.js
+++ b/static/js/abridge.min.js
@@ -1 +1 @@
-let items=document.querySelectorAll(".preStyle"),changeIcon=(items.forEach(e=>{e.rel="stylesheet"}),document.getElementById("mode")&&document.getElementById("mode").addEventListener("click",()=>{document.documentElement.classList.toggle("switch"),localStorage.setItem("theme",document.documentElement.classList.contains("switch")?"switch":"default")}),(()=>{for(var e=document.getElementsByClassName("m-protected"),t=0;t<e.length;t++){var n=e[t].getAttribute("href"),n=atob(n.substring(1));e[t].href="mailto:"+n}})(),(e,t)=>{e.classList.add(t),setTimeout(()=>e.classList.remove(t),2500)}),copyCodeAndChangeIcon=async(t,e)=>{e=(e.querySelector("table")?getTableCode:getNonTableCode)(e);try{await navigator.clipboard.writeText(e),changeIcon(t,"yes")}catch(e){changeIcon(t,"err")}},getNonTableCode=e=>[...e.querySelectorAll("code")].map(e=>e.textContent).join(""),getTableCode=e=>[...e.querySelectorAll("tr")].map(e=>e.querySelector("td:last-child")?.innerText??"").join("");document.querySelectorAll("pre").forEach(e=>{let t=document.createElement("div");t.className="cc svgs svgh copy",t.innerHTML=" ",e.prepend(t),t.addEventListener("click",()=>copyCodeAndChangeIcon(t,e))}),function(){function g(e){var t=new g.Index;return t.pipeline.add(g.trimmer,g.stopWordFilter,g.stemmer),e&&e.call(t,t),t}var l,c,e,t,d,h,f,p,m,v,y,S,x,b,w,I,E,C,D,F,k,L,_,N,n;g.version="0.9.5",((lunr=g).utils={}).warn=(n=this,function(e){n.console}),g.utils.toString=function(e){return null==e?"":e.toString()},(g.EventEmitter=function(){this.events={}}).prototype.addListener=function(){var e=[].slice.call(arguments),t=e.pop();if("function"!=typeof t)throw new TypeError("last argument must be a function");e.forEach(function(e){this.hasHandler(e)||(this.events[e]=[]),this.events[e].push(t)},this)},g.EventEmitter.prototype.removeListener=function(e,t){this.hasHandler(e)&&-1!=(t=this.events[e].indexOf(t))&&(this.events[e].splice(t,1),0==this.events[e].length)&&delete this.events[e]},g.EventEmitter.prototype.emit=function(e){var t;this.hasHandler(e)&&(t=[].slice.call(arguments,1),this.events[e].forEach(function(e){e.apply(void 0,t)},this))},g.EventEmitter.prototype.hasHandler=function(e){return e in this.events},(g.tokenizer=function(e){var t,n;return arguments.length&&null!=e?Array.isArray(e)?(t=(t=e.filter(function(e){return null!=e})).map(function(e){return g.utils.toString(e).toLowerCase()}),n=[],t.forEach(function(e){e=e.split(g.tokenizer.seperator);n=n.concat(e)},this),n):e.toString().trim().toLowerCase().split(g.tokenizer.seperator):[]}).defaultSeperator=/[\s\-]+/,g.tokenizer.seperator=g.tokenizer.defaultSeperator,g.tokenizer.setSeperator=function(e){null!=e&&"object"==typeof e&&(g.tokenizer.seperator=e)},g.tokenizer.resetSeperator=function(){g.tokenizer.seperator=g.tokenizer.defaultSeperator},g.tokenizer.getSeperator=function(){return g.tokenizer.seperator},(g.Pipeline=function(){this._queue=[]}).registeredFunctions={},g.Pipeline.registerFunction=function(e,t){t in g.Pipeline.registeredFunctions&&g.utils.warn("Overwriting existing registered function: "+t),e.label=t,g.Pipeline.registeredFunctions[t]=e},g.Pipeline.getRegisteredFunction=function(e){return e in g.Pipeline.registeredFunctions!=1?null:g.Pipeline.registeredFunctions[e]},g.Pipeline.warnIfFunctionNotRegistered=function(e){e.label&&e.label in this.registeredFunctions||g.utils.warn("Function is not registered with pipeline. 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e.docs?e.docs[t].tf:0},g.InvertedIndex.prototype.getDocFreq=function(e){e=this.getNode(e);return null==e?0:e.df},g.InvertedIndex.prototype.removeToken=function(e,t){e&&null!=(e=this.getNode(e))&&t in e.docs&&(delete e.docs[t],--e.df)},g.InvertedIndex.prototype.expandToken=function(e,t,n){if(null==e||""==e)return[];t=t||[];if(null!=n||null!=(n=this.getNode(e)))for(var o in 0<n.df&&t.push(e),n)"docs"!==o&&"df"!==o&&this.expandToken(e+o,t,n[o]);return t},g.InvertedIndex.prototype.toJSON=function(){return{root:this.root}},(g.Configuration=function(e,t){var n,e=e||"";if(null==t)throw Error("fields should not be null");this.config={};try{n=JSON.parse(e),this.buildUserConfig(n,t)}catch(e){g.utils.warn("user configuration parse failed, will use default configuration"),this.buildDefaultConfig(t)}}).prototype.buildDefaultConfig=function(e){this.reset(),e.forEach(function(e){this.config[e]={boost:1,bool:"OR",expand:!1}},this)},g.Configuration.prototype.buildUserConfig=function(e,t){var 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diff --git a/static/js/abridge_nopwa.min.js b/static/js/abridge_nopwa.min.js
index fc3090c..e71dcf1 100644
--- a/static/js/abridge_nopwa.min.js
+++ b/static/js/abridge_nopwa.min.js
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0},g.clearStopWords=function(){g.stopWordFilter.stopWords={}},g.addStopWords=function(e){null!=e&&!1!==Array.isArray(e)&&e.forEach(function(e){g.stopWordFilter.stopWords[e]=!0},this)},g.resetStopWords=function(){g.stopWordFilter.stopWords=g.defaultStopWords},g.stopWordFilter.stopWords=g.defaultStopWords={"":!0,a:!0,able:!0,about:!0,across:!0,after:!0,all:!0,almost:!0,also:!0,am:!0,among:!0,an:!0,and:!0,any:!0,are:!0,as:!0,at:!0,be:!0,because:!0,been:!0,but:!0,by:!0,can:!0,cannot:!0,could:!0,dear:!0,did:!0,do:!0,does:!0,either:!0,else:!0,ever:!0,every:!0,for:!0,from:!0,get:!0,got:!0,had:!0,has:!0,have:!0,he:!0,her:!0,hers:!0,him:!0,his:!0,how:!0,however:!0,i:!0,if:!0,in:!0,into:!0,is:!0,it:!0,its:!0,just:!0,least:!0,let:!0,like:!0,likely:!0,may:!0,me:!0,might:!0,most:!0,must:!0,my:!0,neither:!0,no:!0,nor:!0,not:!0,of:!0,off:!0,often:!0,on:!0,only:!0,or:!0,other:!0,our:!0,own:!0,rather:!0,said:!0,say:!0,says:!0,she:!0,should:!0,since:!0,so:!0,some:!0,than:!0,that:!0,the:!0,their:!0,them:!0,then:!0,there:!0,these:!0,they:!0,this:!0,tis:!0,to:!0,too:!0,twas:!0,us:!0,wants:!0,was:!0,we:!0,were:!0,what:!0,when:!0,where:!0,which:!0,while:!0,who:!0,whom:!0,why:!0,will:!0,with:!0,would:!0,yet:!0,you:!0,your:!0},g.Pipeline.registerFunction(g.stopWordFilter,"stopWordFilter"),g.Pipeline.registerFunction(g.trimmer=function(e){if(null==e)throw 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e,t=0;t<arguments.length;t++)~this.indexOf(e=arguments[t])||this.elements.splice(this.locationFor(e),0,e);this.length=this.elements.length},lunr.SortedSet.prototype.toArray=function(){return this.elements.slice()},lunr.SortedSet.prototype.map=function(e,t){return this.elements.map(e,t)},lunr.SortedSet.prototype.forEach=function(e,t){return this.elements.forEach(e,t)},lunr.SortedSet.prototype.indexOf=function(e){for(var t=0,n=this.elements.length,o=n-t,i=t+Math.floor(o/2),r=this.elements[i];1<o;){if(r===e)return i;r<e&&(t=i),e<r&&(n=i),r=this.elements[i=t+Math.floor((o=n-t)/2)]}return r===e?i:-1},lunr.SortedSet.prototype.locationFor=function(e){for(var t=0,n=this.elements.length,o=n-t,i=t+Math.floor(o/2),r=this.elements[i];1<o;)r<e&&(t=i),e<r&&(n=i),r=this.elements[i=t+Math.floor((o=n-t)/2)];return e<r?i:r<e?i+1:void 0},lunr.SortedSet.prototype.intersect=function(e){for(var t=new lunr.SortedSet,n=0,o=0,i=this.length,r=e.length,s=this.elements,u=e.elements;i-1>=n&&r-1>=o;)s[n]!==u[o]?s[n]<u[o]?n++:s[n]>u[o]&&o++:(t.add(s[n]),n++,o++);return t},lunr.SortedSet.prototype.clone=function(){var e=new lunr.SortedSet;return e.elements=this.toArray(),e.length=e.elements.length,e},lunr.SortedSet.prototype.union=function(e){for(var t,e=this.length<e.length?(t=e,this):(t=this,e),n=t.clone(),o=0,i=e.toArray();o<i.length;o++)n.add(i[o]);return n},lunr.SortedSet.prototype.toJSON=function(){return this.toArray()},t=this,e=function(){return g},"function"==typeof define&&define.amd?define(e):"object"==typeof exports?module.exports=g:t.elasticlunr=g}(),window.onload=function(){function e(){var e=document.querySelector("main"),t=(window.main||(window.main=e.innerHTML),document.getElementById("suggestions")),n=t.cloneNode(!0),o=(n.id="results",document.createElement("div")),i='<form name="closeSearch"><h2><button type="submit" title="Close Search"><i class="svgs x"></i></button> <i class="svgs search"></i> '.concat(document.getElementById("searchinput").value,"</h2></form>");return o.innerHTML=i,n.insertBefore(o,n.firstChild),e.innerHTML=n.outerHTML,t.innerHTML="",document.getElementById("searchinput").value="",document.body.contains(document.closeSearch)&&(document.closeSearch.onsubmit=function(){document.querySelector("main").innerHTML=window.main}),!1}function b(e){return[0,1,2,3,4][Math.ceil(parseInt(e,16).toString(2).length/8)]}var u,r,l,c,h;document.body.contains(document.goSearch)&&(document.goSearch.onsubmit=function(){return goSearchNow()},u=document.getElementById("suggestions"),r=document.getElementById("searchinput"),document.addEventListener("keydown",function(t){if(191===t.keyCode&&"INPUT"!==document.activeElement.tagName&&"TEXTAREA"!==document.activeElement.tagName&&(t.preventDefault(),r.focus(),u.classList.remove("d-none")),27===t.keyCode){r.blur(),u.classList.add("d-none");for(var e=document.getElementById("suggestions");e.firstChild;)e.removeChild(e.firstChild)}var n=u.querySelectorAll("a");if(!u.classList.contains("d-none")&&0!==n.length){var o=[...n],i=o.indexOf(document.activeElement);let e=0;38===t.keyCode?(t.preventDefault(),n[e=0<i?i-1:0].focus()):40===t.keyCode&&(t.preventDefault(),n[e=1+i<o.length?1+i:i].focus())}}),document.addEventListener("click",function(e){u.contains(e.target)||u.classList.add("d-none")}),c=document.documentElement.getAttribute("lang").substring(0,2),"/"==(h=document.querySelector("meta[name='base']").getAttribute("content")).slice(-1)&&(h=h.slice(0,-1)),r.addEventListener("input",async function(){var n,e=this.value.trim(),o=(await(l=void 0===l?fetch(h+"/search_index."+c+".json").then(async function(e){return elasticlunr.Index.load(await e.json())}):l)).search(e,{bool:"OR",fields:{title:{boost:2},body:{boost:1}}}),i=u.childNodes,r=o.length,s=e.split(/\s+/);for(u.classList.remove("d-none"),o.forEach(function(e){""!==e.doc.body&&((n=document.createElement("div")).innerHTML="<a href><span></span><span></span></a>",a=n.querySelector("a"),t=n.querySelector("span:first-child"),d=n.querySelector("span:nth-child(2)"),a.href=e.ref,t.textContent=e.doc.title,d.innerHTML=((e,t)=>{var n=t.map(function(e){return elasticlunr.stemmer(e.toLowerCase())}),o=!1,i=0,r=[],s=e.toLowerCase().split(". 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diff --git a/static/js/abridge_nosearch.min.js b/static/js/abridge_nosearch.min.js
index 30ef94e..5945e39 100644
--- a/static/js/abridge_nosearch.min.js
+++ b/static/js/abridge_nosearch.min.js
@@ -1 +1 @@
-let items=document.querySelectorAll(".preStyle"),changeIcon=(items.forEach(e=>{e.rel="stylesheet"}),document.getElementById("mode")&&document.getElementById("mode").addEventListener("click",()=>{document.documentElement.classList.toggle("switch"),localStorage.setItem("theme",document.documentElement.classList.contains("switch")?"switch":"default")}),(()=>{for(var e=document.getElementsByClassName("m-protected"),t=0;t<e.length;t++){var o=e[t].getAttribute("href"),o=atob(o.substring(1));e[t].href="mailto:"+o}})(),(e,t)=>{e.classList.add(t),setTimeout(()=>e.classList.remove(t),2500)}),copyCodeAndChangeIcon=async(t,e)=>{e=(e.querySelector("table")?getTableCode:getNonTableCode)(e);try{await navigator.clipboard.writeText(e),changeIcon(t,"yes")}catch(e){changeIcon(t,"err")}},getNonTableCode=e=>[...e.querySelectorAll("code")].map(e=>e.textContent).join(""),getTableCode=e=>[...e.querySelectorAll("tr")].map(e=>e.querySelector("td:last-child")?.innerText??"").join("");document.querySelectorAll("pre").forEach(e=>{let t=document.createElement("div");t.className="cc svgs svgh copy",t.innerHTML=" ",e.prepend(t),t.addEventListener("click",()=>copyCodeAndChangeIcon(t,e))}),"serviceWorker"in navigator&&(navigator.serviceWorker.register("/sw.min.js?v=3.12.1",{scope:"/"}).then(()=>{},e=>{}),navigator.serviceWorker.ready.then(()=>{})); \ No newline at end of file
+let items=document.querySelectorAll(".preStyle"),changeIcon=(items.forEach(e=>{e.rel="stylesheet"}),document.getElementById("mode")&&document.getElementById("mode").addEventListener("click",()=>{document.documentElement.classList.toggle("switch"),localStorage.setItem("theme",document.documentElement.classList.contains("switch")?"switch":"default")}),(()=>{for(var e=document.getElementsByClassName("m-protected"),t=0;t<e.length;t++){var n=e[t].getAttribute("href"),n=atob(n.substring(1));e[t].href="mailto:"+n}})(),(e,t)=>{e.classList.add(t),setTimeout(()=>e.classList.remove(t),2500)}),copyCodeAndChangeIcon=async(t,e)=>{e=getCodeContent(e);try{await navigator.clipboard.writeText(e),changeIcon(t,"yes")}catch(e){changeIcon(t,"err")}},getCodeContent=e=>[...e.querySelectorAll(".giallo-l")].map(e=>{var e=e.cloneNode(!0),t=e.querySelector(".giallo-ln");return t&&t.remove(),e.textContent}).join("\n");document.querySelectorAll("pre").forEach(e=>{let t=document.createElement("div");t.className="cc svgs svgh copy",t.innerHTML=" ",e.prepend(t),t.addEventListener("click",()=>copyCodeAndChangeIcon(t,e))}),"serviceWorker"in navigator&&(navigator.serviceWorker.register("/sw.min.js?v=3.12.1",{scope:"/"}).then(()=>{},e=>{}),navigator.serviceWorker.ready.then(()=>{})); \ No newline at end of file
diff --git a/static/js/abridge_nosearch_nopwa.min.js b/static/js/abridge_nosearch_nopwa.min.js
index 914a0e9..301d197 100644
--- a/static/js/abridge_nosearch_nopwa.min.js
+++ b/static/js/abridge_nosearch_nopwa.min.js
@@ -1 +1 @@
-let items=document.querySelectorAll(".preStyle"),changeIcon=(items.forEach(e=>{e.rel="stylesheet"}),document.getElementById("mode")&&document.getElementById("mode").addEventListener("click",()=>{document.documentElement.classList.toggle("switch"),localStorage.setItem("theme",document.documentElement.classList.contains("switch")?"switch":"default")}),(()=>{for(var e=document.getElementsByClassName("m-protected"),t=0;t<e.length;t++){var c=e[t].getAttribute("href"),c=atob(c.substring(1));e[t].href="mailto:"+c}})(),(e,t)=>{e.classList.add(t),setTimeout(()=>e.classList.remove(t),2500)}),copyCodeAndChangeIcon=async(t,e)=>{e=(e.querySelector("table")?getTableCode:getNonTableCode)(e);try{await navigator.clipboard.writeText(e),changeIcon(t,"yes")}catch(e){changeIcon(t,"err")}},getNonTableCode=e=>[...e.querySelectorAll("code")].map(e=>e.textContent).join(""),getTableCode=e=>[...e.querySelectorAll("tr")].map(e=>e.querySelector("td:last-child")?.innerText??"").join("");document.querySelectorAll("pre").forEach(e=>{let t=document.createElement("div");t.className="cc svgs svgh copy",t.innerHTML=" ",e.prepend(t),t.addEventListener("click",()=>copyCodeAndChangeIcon(t,e))}); \ No newline at end of file
+let items=document.querySelectorAll(".preStyle"),changeIcon=(items.forEach(e=>{e.rel="stylesheet"}),document.getElementById("mode")&&document.getElementById("mode").addEventListener("click",()=>{document.documentElement.classList.toggle("switch"),localStorage.setItem("theme",document.documentElement.classList.contains("switch")?"switch":"default")}),(()=>{for(var e=document.getElementsByClassName("m-protected"),t=0;t<e.length;t++){var n=e[t].getAttribute("href"),n=atob(n.substring(1));e[t].href="mailto:"+n}})(),(e,t)=>{e.classList.add(t),setTimeout(()=>e.classList.remove(t),2500)}),copyCodeAndChangeIcon=async(t,e)=>{e=getCodeContent(e);try{await navigator.clipboard.writeText(e),changeIcon(t,"yes")}catch(e){changeIcon(t,"err")}},getCodeContent=e=>[...e.querySelectorAll(".giallo-l")].map(e=>{var e=e.cloneNode(!0),t=e.querySelector(".giallo-ln");return t&&t.remove(),e.textContent}).join("\n");document.querySelectorAll("pre").forEach(e=>{let t=document.createElement("div");t.className="cc svgs svgh copy",t.innerHTML=" ",e.prepend(t),t.addEventListener("click",()=>copyCodeAndChangeIcon(t,e))}); \ No newline at end of file
diff --git a/static/js/codecopy.js b/static/js/codecopy.js
index 9e00c79..11d28e2 100644
--- a/static/js/codecopy.js
+++ b/static/js/codecopy.js
@@ -4,7 +4,7 @@ const changeIcon = (copyDiv, className) => {
};
const copyCodeAndChangeIcon = async (copyDiv, block) => {
- const code = block.querySelector('table') ? getTableCode(block) : getNonTableCode(block);
+ const code = getCodeContent(block);
try {
await navigator.clipboard.writeText(code);
changeIcon(copyDiv, "yes");
@@ -13,16 +13,15 @@ const copyCodeAndChangeIcon = async (copyDiv, block) => {
}
};
-const getNonTableCode = (block) => {
- return [...block.querySelectorAll('code')]
- .map(code => code.textContent)
- .join('');
-};
-
-const getTableCode = (block) => {
- return [...block.querySelectorAll('tr')]
- .map(row => row.querySelector('td:last-child')?.innerText ?? '')
- .join('');
+const getCodeContent = (block) => {
+ return [...block.querySelectorAll('.giallo-l')]
+ .map(line => {
+ const clone = line.cloneNode(true);
+ const ln = clone.querySelector('.giallo-ln');
+ if (ln) ln.remove();
+ return clone.textContent;
+ })
+ .join('\n');
};
document.querySelectorAll("pre").forEach((block) => {
@@ -30,5 +29,5 @@ document.querySelectorAll("pre").forEach((block) => {
copyDiv.className = "cc svgs svgh copy";
copyDiv.innerHTML = " ";
block.prepend(copyDiv);
- copyDiv.addEventListener("click", () => copyCodeAndChangeIcon(copyDiv, block));;
+ copyDiv.addEventListener("click", () => copyCodeAndChangeIcon(copyDiv, block));
});
diff --git a/static/js/search_tinysearch.min.js b/static/js/search_tinysearch.min.js
index 3ed4113..5abb86a 100644
--- a/static/js/search_tinysearch.min.js
+++ b/static/js/search_tinysearch.min.js
@@ -1 +1 @@
-window.onload=function(){if(document.body.contains(document.goSearch)){document.goSearch.onsubmit=function(){return goSearchNow()};{function n(){var e=document.querySelector("main"),n=(window.main||(window.main=e.innerHTML),document.getElementById("suggestions")),t=n.cloneNode(!0),o=(t.id="results",document.createElement("div")),r='<form name="closeSearch"><h2><button type="submit" title="Close Search"><i class="svgs x"></i></button> <i class="svgs search"></i> '.concat(document.getElementById("searchinput").value,"</h2></form>");return o.innerHTML=r,t.insertBefore(o,t.firstChild),e.innerHTML=t.outerHTML,n.innerHTML="",document.getElementById("searchinput").value="",document.body.contains(document.closeSearch)&&(document.closeSearch.onsubmit=function(){document.querySelector("main").innerHTML=window.main}),!1}function v(){for(var e=document.getElementById("suggestions");e.firstChild;)e.removeChild(e.firstChild)}function w(){return e=null!==e&&e.buffer===f.memory.buffer?e:new Uint8Array(f.memory.buffer)}async function o(e){var n=document.querySelector("meta[name='base']").getAttribute("content"),n=("/"==n.slice(-1)&&(n=n.slice(0,-1)),void 0===e&&(e=new URL(n+"/tinysearch_engine_bg.wasm")),{wbg:{}}),{instance:e,module:n}=(n.wbg.__wbindgen_json_parse=function(e,n){return e=JSON.parse((e=e,n=n,t.decode(w().subarray(e,e+n)))),h===g.length&&g.push(g.length+1),n=h,h=g[n],g[n]=e,n},await(async(e,n)=>{if("function"==typeof Response&&e instanceof Response){if("function"==typeof WebAssembly.instantiateStreaming)try{return await WebAssembly.instantiateStreaming(e,n)}catch(n){if("application/wasm"==e.headers.get("Content-Type"))throw n}var t=await e.arrayBuffer();return WebAssembly.instantiate(t,n)}return(t=await WebAssembly.instantiate(e,n))instanceof WebAssembly.Instance?{instance:t,module:e}:t})(await(e="string"==typeof e||"function"==typeof Request&&e instanceof Request||"function"==typeof URL&&e instanceof URL?fetch(e):e),n));return f=e.exports,o.__wbindgen_wasm_module=n,f}var a=document.getElementById("searchinput"),r=(document.addEventListener("keydown",function(n){191===n.keyCode&&"INPUT"!==document.activeElement.tagName&&"TEXTAREA"!==document.activeElement.tagName&&(n.preventDefault(),a.focus(),suggestions.classList.remove("d-none")),27===n.keyCode&&(a.blur(),suggestions.classList.add("d-none"),v());var t=suggestions.querySelectorAll("a");if(!suggestions.classList.contains("d-none")&&0!==t.length){var o=[...t],r=o.indexOf(document.activeElement);let e=0;38===n.keyCode?(n.preventDefault(),t[e=0<r?r-1:0].focus()):40===n.keyCode&&(n.preventDefault(),t[e=1+r<o.length?1+r:r].focus())}}),!1);document.getElementById("searchinput").onfocus=function(){r||((async()=>{var e=document.querySelector("meta[name='base']").getAttribute("content");await o((e="/"==e.slice(-1)?e.slice(0,-1):e)+"/tinysearch_engine_bg.wasm")})(),r=!0),document.getElementById("searchinput").onfocus=""};let f,t=(document.getElementById("searchinput").addEventListener("input",function(e){var n=this.value;if(v(),!n)return!1;for(var t,o,r,a=document.getElementById("suggestions"),i=(o=99,t=((t,o,n)=>{if(void 0===n){let e=b.encode(t),n=o(e.length);return w().subarray(n,n+e.length).set(e),y=e.length,n}let r=t.length,a=o(r),i=w(),s=0;for(;s<r;s++){let e=t.charCodeAt(s);if(127<e)break;i[a+s]=e}if(s!==r){0!==s&&(t=t.slice(s)),a=n(a,r,r=s+3*t.length);let e=w().subarray(a+s,a+r);s+=p(t,e).written}return y=s,a})(t=n,f.__wbindgen_malloc,f.__wbindgen_realloc),r=y,(e=>{var n=(e=>g[e])(e);return e<36||(g[e]=h,h=e),n})(f.search(t,r,o))),s=0;s<i.length;s++){var c,u,l,d,m=i[s];(d=document.createElement("DIV")).innerHTML="<a href><span></span><span></span></a>",c=d.querySelector("a"),u=d.querySelector("span:first-child"),l=d.querySelector("span:nth-child(2)"),c.href=m[1]+"?q="+encodeURIComponent(n),u.innerHTML=m[0],l.innerHTML=m[2].replace(RegExp("(^|)("+n+")(|$)","ig"),"$1<mark>$2</mark>$3"),a.appendChild(d)}}),new TextDecoder("utf-8",{ignoreBOM:!0,fatal:!0})),e=(t.decode(),null),g=Array(32).fill(void 0),h=(g.push(void 0,null,!0,!1),g.length),y=0,b=new TextEncoder("utf-8"),p="function"==typeof b.encodeInto?function(e,n){return b.encodeInto(e,n)}:function(e,n){var t=b.encode(e);return n.set(t),{read:e.length,written:t.length}};document.goSearch.onsubmit=n}}}; \ No newline at end of file
+window.onload=function(){function m(){var e=document.querySelector("meta[name='base']").getAttribute("content");return(e=e&&"/"==e.slice(-1)?e.slice(0,-1):e)||""}async function e(){var e=m()+"/tinysearch_engine.wasm",n=await fetch(e);if(!n.ok)throw Error("Failed to fetch WASM: "+n.status+" "+n.statusText+" ("+e+")");if(e=await n.arrayBuffer(),n=await WebAssembly.instantiate(e),y=n.instance,g=y.exports.memory,p=y.exports.search,v=y.exports.free_search_result,!p||!v||!g)throw Error("Required WASM exports not found (need search, free_search_result, memory)");w=!0}function n(){var e=document.querySelector("main"),n=(window.main||(window.main=e.innerHTML),document.getElementById("suggestions")),t=n.cloneNode(!0),r=(t.id="results",document.createElement("div")),o='<form name="closeSearch"><h2><button type="submit" title="Close Search"><i class="svgs x"></i></button> <i class="svgs search"></i> '.concat(document.getElementById("searchinput").value,"</h2></form>");return r.innerHTML=o,t.insertBefore(r,t.firstChild),e.innerHTML=t.outerHTML,n.innerHTML="",document.getElementById("searchinput").value="",document.body.contains(document.closeSearch)&&(document.closeSearch.onsubmit=function(){document.querySelector("main").innerHTML=window.main}),!1}function f(){for(;h.firstChild;)h.removeChild(h.firstChild)}var a,h,t,y,g,p,v,w,b,E;document.body.contains(document.goSearch)&&(document.goSearch.onsubmit=function(){return goSearchNow()},a=document.getElementById("searchinput"),h=document.getElementById("suggestions"),document.addEventListener("keydown",function(n){191===n.keyCode&&"INPUT"!==document.activeElement.tagName&&"TEXTAREA"!==document.activeElement.tagName&&(n.preventDefault(),a.focus(),h.classList.remove("d-none")),27===n.keyCode&&(a.blur(),h.classList.add("d-none"),f());var t=h.querySelectorAll("a");if(!h.classList.contains("d-none")&&0!==t.length){var r=[...t],o=r.indexOf(document.activeElement);let e=0;38===n.keyCode?(n.preventDefault(),t[e=0<o?o-1:0].focus()):40===n.keyCode&&(n.preventDefault(),t[e=1+o<r.length?1+o:o].focus())}}),t=!1,document.getElementById("searchinput").onfocus=function(){t||(e(),t=!0),document.getElementById("searchinput").onfocus=""},v=p=g=y=null,w=!1,b=new TextEncoder,E=new TextDecoder("utf-8"),document.getElementById("searchinput").addEventListener("input",function(e){var n=this.value;if(f(),!n)return!1;if(!w)return!1;for(var t=((e,n)=>{if(!w||!e)return[];n=n||10;try{var t,r,o=(e=>{var e=b.encode(e+"\0"),n=0;return n=(n=y.exports.__wbindgen_malloc?y.exports.__wbindgen_malloc(e.length):n)||1024,new Uint8Array(g.buffer,n,e.length).set(e),n})(e),a=p(o,n);return(y.exports.__wbindgen_free&&1024<o&&y.exports.__wbindgen_free(o,e.length+1),a)?(t=(e=>{if(!e)return null;for(var n=new Uint8Array(g.buffer),t=0;0!==n[e+t]&&++t<=10485760;);return E.decode(n.subarray(e,e+t))})(a),v(a),t&&Array.isArray(r=JSON.parse(t))?r:[]):[]}catch(e){return[]}})(n,99),r=0;r<t.length;r++){var o,a,i,c=t[r],c=Array.isArray(c)?(o=c[0],a=c[1],c[2]):(o=c.title,a=c.url,(e=>{if(!e)return"";if("string"==typeof e&&"{"==(e[0]||""))try{var n=JSON.parse(e);return n.meta||n.description||Object.values(n)[0]||""}catch(e){}return e})(c.meta||c.description||"")),u=((i=document.createElement("DIV")).innerHTML="<a href><span></span><span></span></a>",i.querySelector("a")),s=i.querySelector("span:first-child"),d=i.querySelector("span:nth-child(2)"),l=(n=>{if(!n)return n;var e,t=m();if(!t)return n;try{return"/"==(n[0]||"")?t+n:(e=new URL(n,t),new URL(t).origin+e.pathname+e.search+e.hash)}catch(e){return n}})(a);u.href=l+(~l.indexOf("?")?"&":"?")+"q="+encodeURIComponent(n),s.innerHTML=o||"",d.innerHTML=(u=n,(l=c||"")?(""+l).replace(RegExp("(^|)("+u+")(|$)","ig"),"$1<mark>$2</mark>$3"):""),h.appendChild(i)}}),document.goSearch.onsubmit=n)}; \ No newline at end of file
diff --git a/static/js/tinysearch.js b/static/js/tinysearch.js
index 183eb05..0a93d8f 100644
--- a/static/js/tinysearch.js
+++ b/static/js/tinysearch.js
@@ -2,252 +2,258 @@ window.onload = function () {
if (document.body.contains(document.goSearch)) {
document.goSearch.onsubmit = function () { return goSearchNow() };
- (function () {//anonymous function to keep from defining global variables.
-
+ (function () {
var searchinput = document.getElementById("searchinput");
- function suggestionFocus(e) {
- if (e.keyCode === 191//forward slash
- && document.activeElement.tagName !== "INPUT"
- && document.activeElement.tagName !== "TEXTAREA") {
- e.preventDefault();
- searchinput.focus();
- suggestions.classList.remove('d-none');
- }
+ var suggestions = document.getElementById("suggestions");
- if (e.keyCode === 27 ) {//escape
- searchinput.blur();
- suggestions.classList.add('d-none');
- closeAllLists();
+ function getBaseUrl() {
+ var baseUrl = document.querySelector("meta[name='base']").getAttribute("content");
+ if (baseUrl && baseUrl.slice(-1) == "/") {
+ baseUrl = baseUrl.slice(0, -1);
+ }
+ return baseUrl || "";
}
- const focusableSuggestions= suggestions.querySelectorAll('a');
- if (suggestions.classList.contains('d-none')
- || focusableSuggestions.length === 0) {
- return;
+ // Permalinks in the WASM index were baked at build time (zola base_url).
+ // Rewrite to the live site from <meta name="base"> so links match the current host.
+ function resolveResultUrl(url) {
+ if (!url) return url;
+ var baseUrl = getBaseUrl();
+ if (!baseUrl) return url;
+ try {
+ if (url.charAt(0) === "/") {
+ return baseUrl + url;
+ }
+ var parsed = new URL(url, baseUrl);
+ var base = new URL(baseUrl);
+ return base.origin + parsed.pathname + parsed.search + parsed.hash;
+ } catch (e) {
+ return url;
+ }
}
- const focusable= [...focusableSuggestions];
- const index = focusable.indexOf(document.activeElement);
- let nextIndex = 0;
+ function suggestionFocus(e) {
+ if (e.keyCode === 191
+ && document.activeElement.tagName !== "INPUT"
+ && document.activeElement.tagName !== "TEXTAREA") {
+ e.preventDefault();
+ searchinput.focus();
+ suggestions.classList.remove('d-none');
+ }
- if (e.keyCode === 38) {//up arrow
- e.preventDefault();
- nextIndex= index > 0 ? index-1 : 0;
- focusableSuggestions[nextIndex].focus();
- }
- else if (e.keyCode === 40) {//down arrow
- e.preventDefault();
- nextIndex= index+1 < focusable.length ? index+1 : index;
- focusableSuggestions[nextIndex].focus();
- }
+ if (e.keyCode === 27) {
+ searchinput.blur();
+ suggestions.classList.add('d-none');
+ closeAllLists();
+ }
+
+ const focusableSuggestions = suggestions.querySelectorAll('a');
+ if (suggestions.classList.contains('d-none')
+ || focusableSuggestions.length === 0) {
+ return;
+ }
+ const focusable = [...focusableSuggestions];
+ const index = focusable.indexOf(document.activeElement);
+
+ let nextIndex = 0;
+ if (e.keyCode === 38) {
+ e.preventDefault();
+ nextIndex = index > 0 ? index - 1 : 0;
+ focusableSuggestions[nextIndex].focus();
+ }
+ else if (e.keyCode === 40) {
+ e.preventDefault();
+ nextIndex = index + 1 < focusable.length ? index + 1 : index;
+ focusableSuggestions[nextIndex].focus();
+ }
}
document.addEventListener("keydown", suggestionFocus);
var loaded = false;
- document.getElementById('searchinput').onfocus = function() {
+ document.getElementById('searchinput').onfocus = function () {
if (!loaded) {
lazyLoad();
loaded = true;
}
document.getElementById('searchinput').onfocus = '';
- }
+ };
+
async function lazyLoad() {
- var baseUrl = document.querySelector("meta[name='base']").getAttribute("content");
- if (baseUrl.slice(-1) == "/") {
- baseUrl = baseUrl.slice(0, -1);
- }
- await init(baseUrl + "/tinysearch_engine_bg.wasm");
+ // Post-0.9 tinysearch (no wasm-pack): tinysearch_engine.wasm
+ await initWasm(getBaseUrl() + "/tinysearch_engine.wasm");
}
- // in page results when press enter or click search icon from search box
function closeSearchNow() {
const main = document.querySelector("main");
- main.innerHTML = window.main
+ main.innerHTML = window.main;
}
+
function goSearchNow() {
const main = document.querySelector("main");
if (!window.main) {
- window.main = main.innerHTML
- };
- var results = document.getElementById("suggestions");// suggestions div generated by search box
-
- var ResultsClone = results.cloneNode(true);// make a clone of the results, so that we can alter it
- ResultsClone.id = "results";// alter the id of our clone, so that we can apply different css style
-
- var headerDiv = document.createElement("div");// create a div element
-
- var headerContent = '<form name="closeSearch"><h2><button type="submit" title="Close Search"><i class="svgs x"></i></button> <i class="svgs search"></i> '.concat(document.getElementById("searchinput").value, "</h2></form>");// header to use at top of results page
+ window.main = main.innerHTML;
+ }
+ var results = document.getElementById("suggestions");
- headerDiv.innerHTML = headerContent;// document element div (headerDiv), set the inner contents to our header html (headerContent)
+ var ResultsClone = results.cloneNode(true);
+ ResultsClone.id = "results";
- ResultsClone.insertBefore(headerDiv, ResultsClone.firstChild);//insert our header div at the top of the page
+ var headerDiv = document.createElement("div");
+ var headerContent = '<form name="closeSearch"><h2><button type="submit" title="Close Search"><i class="svgs x"></i></button> <i class="svgs search"></i> '.concat(document.getElementById("searchinput").value, "</h2></form>");
+ headerDiv.innerHTML = headerContent;
+ ResultsClone.insertBefore(headerDiv, ResultsClone.firstChild);
- main.innerHTML = ResultsClone.outerHTML;//display ResultsClone.outerHTML as the page
- results.innerHTML = "";// clear the suggestions div popup
- document.getElementById("searchinput").value = "";// clear the search input box
- document.body.contains(document.closeSearch) && (document.closeSearch.onsubmit = function() { closeSearchNow() })
- return false
+ main.innerHTML = ResultsClone.outerHTML;
+ results.innerHTML = "";
+ document.getElementById("searchinput").value = "";
+ document.body.contains(document.closeSearch) && (document.closeSearch.onsubmit = function () { closeSearchNow() });
+ return false;
}
- /* Close search suggestion popup list */
function closeAllLists(elmnt) {
- var suggestions = document.getElementById("suggestions");
while (suggestions.firstChild) {
suggestions.removeChild(suggestions.firstChild);
}
}
function markTerm(input, term) {
- return input.replace(new RegExp('(^|)(' + term + ')(|$)','ig'), '$1<mark>$2</mark>$3');
+ if (!input) return "";
+ return String(input).replace(new RegExp('(^|)(' + term + ')(|$)', 'ig'), '$1<mark>$2</mark>$3');
}
- function autocomplete(inp) {
+ function unwrapMeta(meta) {
+ if (!meta) return "";
+ if (typeof meta === "string" && meta.charAt(0) === "{") {
+ try {
+ var m = JSON.parse(meta);
+ return m.meta || m.description || Object.values(m)[0] || "";
+ } catch (e) {
+ return meta;
+ }
+ }
+ return meta;
+ }
+ function autocomplete(inp) {
inp.addEventListener("input", function (e) {
- var suggestions, entry, i, val = this.value;
+ var entry, i, val = this.value;
- /*close any already open lists of autocompleted values*/
closeAllLists();
if (!val) {
return false;
}
+ if (!wasmReady) {
+ return false;
+ }
- suggestions = document.getElementById("suggestions");// suggestions div, generated by search box
-
- let arr = search(val, 99);//limit results
+ let arr = doSearch(val, 99);
for (i = 0; i < arr.length; i++) {
let elem = arr[i];
+ var title, url, meta;
+ if (Array.isArray(elem)) {
+ title = elem[0];
+ url = elem[1];
+ meta = elem[2];
+ } else {
+ title = elem.title;
+ url = elem.url;
+ meta = unwrapMeta(elem.meta || elem.description || "");
+ }
entry = document.createElement("DIV");
entry.innerHTML = '<a href><span></span><span></span></a>';
- var a, t, d;
- a = entry.querySelector('a'),
- t = entry.querySelector('span:first-child'),
- d = entry.querySelector('span:nth-child(2)');
- a.href = `${elem[1]}?q=${encodeURIComponent(val)}`;//a link
- //t.innerHTML = markTerm(elem[0], val);//title
- t.innerHTML = elem[0];//title
- d.innerHTML = markTerm(elem[2], val);//description
+ var a = entry.querySelector('a'),
+ t = entry.querySelector('span:first-child'),
+ d = entry.querySelector('span:nth-child(2)');
+ var resolved = resolveResultUrl(url);
+ a.href = resolved + (resolved.indexOf('?') >= 0 ? '&' : '?') + 'q=' + encodeURIComponent(val);
+ t.innerHTML = title || "";
+ d.innerHTML = markTerm(meta || "", val);
suggestions.appendChild(entry);
}
- })
+ });
}
+ // ---- New tinysearch WASM API (vanilla cargo build, no wasm-pack) ----
+ var wasmModule = null;
+ var memory = null;
+ var searchFunction = null;
+ var freeFunction = null;
+ var wasmReady = false;
+ var textEncoder = new TextEncoder();
+ var textDecoder = new TextDecoder("utf-8");
- let wasm, cachedTextDecoder = (autocomplete(document.getElementById("searchinput")), new TextDecoder("utf-8", {
- ignoreBOM: !0,
- fatal: !0
- })),
- cachegetUint8Memory0 = (cachedTextDecoder.decode(), null);
-
- function getUint8Memory0() {
- return cachegetUint8Memory0 = null !== cachegetUint8Memory0 && cachegetUint8Memory0.buffer === wasm.memory.buffer ? cachegetUint8Memory0 : new Uint8Array(wasm.memory.buffer)
+ function stringToWasmPtr(str) {
+ var bytes = textEncoder.encode(str + "\0");
+ var ptr = 0;
+ if (wasmModule.exports.__wbindgen_malloc) {
+ ptr = wasmModule.exports.__wbindgen_malloc(bytes.length);
+ }
+ if (!ptr) {
+ ptr = 1024;
+ }
+ new Uint8Array(memory.buffer, ptr, bytes.length).set(bytes);
+ return ptr;
}
- function getStringFromWasm0(e, t) {
- return cachedTextDecoder.decode(getUint8Memory0().subarray(e, e + t))
+ function wasmPtrToString(ptr) {
+ if (!ptr) return null;
+ var memoryArray = new Uint8Array(memory.buffer);
+ var length = 0;
+ while (memoryArray[ptr + length] !== 0) {
+ length++;
+ if (length > 10 * 1024 * 1024) break;
+ }
+ return textDecoder.decode(memoryArray.subarray(ptr, ptr + length));
}
- const heap = new Array(32).fill(void 0);
- heap.push(void 0, null, !0, !1);
- let heap_next = heap.length;
- function addHeapObject(e) {
- heap_next === heap.length && heap.push(heap.length + 1);
- var t = heap_next;
- return heap_next = heap[t], heap[t] = e, t
- }
- let WASM_VECTOR_LEN = 0,
- cachedTextEncoder = new TextEncoder("utf-8");
- const encodeString = "function" == typeof cachedTextEncoder.encodeInto ? function(e, t) {
- return cachedTextEncoder.encodeInto(e, t)
- } : function(e, t) {
- var n = cachedTextEncoder.encode(e);
- return t.set(n), {
- read: e.length,
- written: n.length
- }
- };
+ function doSearch(query, limit) {
+ if (!wasmReady || !query) return [];
+ limit = limit || 10;
+ try {
+ var queryPtr = stringToWasmPtr(query);
+ var resultPtr = searchFunction(queryPtr, limit);
- function passStringToWasm0(e, t, n) {
- if (void 0 === n) {
- const n = cachedTextEncoder.encode(e),
- a = t(n.length);
- return getUint8Memory0().subarray(a, a + n.length).set(n), WASM_VECTOR_LEN = n.length, a
- }
- let a = e.length,
- o = t(a);
- const i = getUint8Memory0();
- let r = 0;
- for (; r < a; r++) {
- const t = e.charCodeAt(r);
- if (127 < t) break;
- i[o + r] = t
- }
- if (r !== a) {
- 0 !== r && (e = e.slice(r)), o = n(o, a, a = r + 3 * e.length);
- const t = getUint8Memory0().subarray(o + r, o + a);
- r += encodeString(e, t).written
- }
- return WASM_VECTOR_LEN = r, o
- }
+ if (wasmModule.exports.__wbindgen_free && queryPtr > 1024) {
+ wasmModule.exports.__wbindgen_free(queryPtr, query.length + 1);
+ }
- function getObject(e) {
- return heap[e]
- }
+ if (!resultPtr) return [];
- function dropObject(e) {
- e < 36 || (heap[e] = heap_next, heap_next = e)
- }
+ var resultString = wasmPtrToString(resultPtr);
+ freeFunction(resultPtr);
- function takeObject(e) {
- var t = getObject(e);
- return dropObject(e), t
+ if (!resultString) return [];
+ var results = JSON.parse(resultString);
+ return Array.isArray(results) ? results : [];
+ } catch (err) {
+ console.error("tinysearch error:", err);
+ return [];
+ }
}
- function search(e, t) {
- var e = passStringToWasm0(e, wasm.__wbindgen_malloc, wasm.__wbindgen_realloc),
- n = WASM_VECTOR_LEN;
- return takeObject(wasm.search(e, n, t))
- }
- async function load(e, t) {
- if ("function" == typeof Response && e instanceof Response) {
- if ("function" == typeof WebAssembly.instantiateStreaming) try {
- return await WebAssembly.instantiateStreaming(e, t)
- } catch (t) {
- if ("application/wasm" == e.headers.get("Content-Type")) throw t;
- console.warn("`WebAssembly.instantiateStreaming` failed because your server does not serve wasm with `application/wasm` MIME type. Falling back to `WebAssembly.instantiate` which is slower. Original error:\n", t)
- }
- var n = await e.arrayBuffer();
- return WebAssembly.instantiate(n, t)
+ async function initWasm(url) {
+ var response = await fetch(url);
+ if (!response.ok) {
+ throw new Error("Failed to fetch WASM: " + response.status + " " + response.statusText + " (" + url + ")");
}
- n = await WebAssembly.instantiate(e, t);
- return n instanceof WebAssembly.Instance ? {
- instance: n,
- module: e
- } : n
- }
- async function init(e) {
- var baseUrl = document.querySelector("meta[name='base']").getAttribute("content");
- if (baseUrl.slice(-1) == "/") {
- baseUrl = baseUrl.slice(0, -1);
+ var wasmBytes = await response.arrayBuffer();
+ var module = await WebAssembly.instantiate(wasmBytes);
+ wasmModule = module.instance;
+ memory = wasmModule.exports.memory;
+ searchFunction = wasmModule.exports.search;
+ freeFunction = wasmModule.exports.free_search_result;
+
+ if (!searchFunction || !freeFunction || !memory) {
+ throw new Error("Required WASM exports not found (need search, free_search_result, memory)");
}
- void 0 === e && (e = new URL(baseUrl + "/tinysearch_engine_bg.wasm"));
- const t = {
- wbg: {}
- };
- t.wbg.__wbindgen_json_parse = function(e, t) {
- return addHeapObject(JSON.parse(getStringFromWasm0(e, t)))
- };
- var {
- instance: e,
- module: n
- } = await load(await (e = "string" == typeof e || "function" == typeof Request && e instanceof Request || "function" == typeof URL && e instanceof URL ? fetch(e) : e), t);
- return wasm = e.exports, init.__wbindgen_wasm_module = n, wasm
+ wasmReady = true;
}
+ autocomplete(document.getElementById("searchinput"));
document.goSearch.onsubmit = function () { return goSearchNow() };
}());
}
diff --git a/static/sw.js b/static/sw.js
index d9cb4c7..b87f7ff 100644
--- a/static/sw.js
+++ b/static/sw.js
@@ -1,191 +1,191 @@
-class Pwa {
-
- constructor(self) {
- this.scope = self;
- const Version = new URL(location).searchParams.get("v");
- this.CACHE_VERSION = Version;
- //this.BASE_CACHE_FILES=['/js/theme.min.js','/js/theme_light.min.js','/abridge.css','/js/abridge.min.js','/','/404.html','/offline/','/manifest.json'];
- this.BASE_CACHE_FILES = ['/','/404.html','/about/','/abridge.css','/android-chrome-192x192.png','/android-chrome-512x512.png','/apple-touch-icon.png','/archive/','/atom.xml','/banner.png','/blog/','/blog/page/1/','/browserconfig.xml','/contact/','/elasticlunr.min.js','/es/','/es/about/','/es/archive/','/es/atom.xml','/es/blog/','/es/blog/page/1/','/es/contact/','/es/page/1/','/es/privacy/','/es/tags/','/es/tags/features/','/es/tags/features/atom.xml','/es/tags/shortcodes/','/es/tags/shortcodes/atom.xml','/es/tags/video/','/es/tags/video/atom.xml','/es/video-streaming-sites/overview-embed-streamable/','/favicon-16x16.png','/favicon-32x32.png','/favicon.ico','/favicon.svg','/fonts/KaTeX_AMS-Regular.woff2','/fonts/KaTeX_Caligraphic-Bold.woff2','/fonts/KaTeX_Caligraphic-Regular.woff2','/fonts/KaTeX_Fraktur-Bold.woff2','/fonts/KaTeX_Fraktur-Regular.woff2','/fonts/KaTeX_Main-Bold.woff2','/fonts/KaTeX_Main-BoldItalic.woff2','/fonts/KaTeX_Main-Italic.woff2','/fonts/KaTeX_Main-Regular.woff2','/fonts/KaTeX_Math-BoldItalic.woff2','/fonts/KaTeX_Math-Italic.woff2','/fonts/KaTeX_SansSerif-Bold.woff2','/fonts/KaTeX_SansSerif-Italic.woff2','/fonts/KaTeX_SansSerif-Regular.woff2','/fonts/KaTeX_Script-Regular.woff2','/fonts/KaTeX_Size1-Regular.woff2','/fonts/KaTeX_Size2-Regular.woff2','/fonts/KaTeX_Size3-Regular.woff2','/fonts/KaTeX_Size4-Regular.woff2','/fonts/KaTeX_Typewriter-Regular.woff2','/fonts/Roboto-Bold.woff2','/fonts/Roboto-Italic.woff2','/fonts/Roboto-Mono-Italic.woff2','/fonts/Roboto-Mono.woff2','/fonts/Roboto.woff2','/fr/','/fr/about/','/fr/archive/','/fr/atom.xml','/fr/blog/','/fr/blog/page/1/','/fr/contact/','/fr/offline/','/fr/overview-code-blocks/','/fr/overview-images/','/fr/overview-images/corro.svg','/fr/overview-images/ferris-gesture.png','/fr/overview-images/ferris-gesture.svg','/fr/overview-images/ferris-happy.svg','/fr/overview-images/ferris.svg','/fr/overview-images/img/ferris-gesture.svg','/fr/overview-images/img/ferris.svg','/fr/overview-markdown-and-style/','/fr/overview-math/','/fr/overview-rich-content/','/fr/overview-rich-content/over9000-400.avif','/fr/overview-rich-content/over9000-640.avif','/fr/overview-rich-content/over9000-640.webp','/fr/overview-rich-content/over9000-960.avif','/fr/overview-rich-content/over9000.mp3','/fr/overview-rich-content/over9000.ogg','/fr/overview-rich-content/over9000_av1.mp4','/fr/overview-rich-content/over9000_vp9.webm','/fr/overview-showdata/','/fr/page/1/','/fr/page/2/','/fr/page/3/','/fr/privacy/','/fr/tags/','/fr/tags/audio/','/fr/tags/audio/atom.xml','/fr/tags/data/','/fr/tags/data/atom.xml','/fr/tags/features/','/fr/tags/features/atom.xml','/fr/tags/images/','/fr/tags/images/atom.xml','/fr/tags/markdown/','/fr/tags/markdown/atom.xml','/fr/tags/mathematics/','/fr/tags/mathematics/atom.xml','/fr/tags/shortcodes/','/fr/tags/shortcodes/atom.xml','/fr/tags/video/','/fr/tags/video/atom.xml','/fr/video-streaming-sites/overview-embed-streamable/','/fr/video-streaming-sites/overview-embed-vimeo/','/fr/video-streaming-sites/overview-embed-youtube/','/images/ferris-gesture.svg','/images/ferris.svg','/js/abridge.min.js','/js/abridge_nopwa.min.js','/js/abridge_nosearch.min.js','/js/abridge_nosearch_nopwa.min.js','/js/codecopy.js','/js/elasticlunr.min.js','/js/email.js','/js/katex-auto-render.min.js','/js/katex.min.js','/js/katexbundle.min.js','/js/katexoptions.js','/js/lunr.da.js','/js/lunr.da.min.js','/js/lunr.de.js','/js/lunr.de.min.js','/js/lunr.du.js','/js/lunr.du.min.js','/js/lunr.es.js','/js/lunr.es.min.js','/js/lunr.fi.js','/js/lunr.fi.min.js','/js/lunr.fr.js','/js/lunr.fr.min.js','/js/lunr.hu.js','/js/lunr.hu.min.js','/js/lunr.it.js','/js/lunr.it.min.js','/js/lunr.jp.js','/js/lunr.jp.min.js','/js/lunr.no.js','/js/lunr.no.min.js','/js/lunr.pt.js','/js/lunr.pt.min.js','/js/lunr.ro.js','/js/lunr.ro.min.js','/js/lunr.ru.js','/js/lunr.ru.min.js','/js/lunr.stemmer.support.js','/js/lunr.stemmer.support.min.js','/js/lunr.sv.js','/js/lunr.sv.min.js','/js/lunr.tr.js','/js/lunr.tr.min.js','/js/lunr.zh.js','/js/lunr.zh.min.js','/js/mathtex-script-type.min.js','/js/pagefind.search.js','/js/prestyle.js','/js/search.js','/js/search_elasticlunr.min.js','/js/search_tinysearch.min.js','/js/searchjava.js','/js/searchjavaugly.js','/js/sw_load.js','/js/sw_load.min.js','/js/theme.js','/js/theme.min.js','/js/theme_button.js','/js/theme_light.js','/js/theme_light.min.js','/js/tinysearch.js','/katex.min.css','/m1024.png','/m128.png','/m192.png','/m384.png','/m48.png','/m512.png','/m72.png','/m96.png','/manifest.json','/manifest.min.json','/mstile-150x150.png','/nojs.css','/offline/','/overview-abridge/','/overview-abridge/lighthouse.png','/overview-code-blocks/','/overview-images/','/overview-images/corro.svg','/overview-images/ferris-gesture.png','/overview-images/ferris-gesture.svg','/overview-images/ferris-happy.svg','/overview-images/ferris.svg','/overview-images/img/ferris-gesture.svg','/overview-images/img/ferris.svg','/overview-markdown-and-style/','/overview-math/','/overview-rich-content/','/overview-rich-content/over9000-400.avif','/overview-rich-content/over9000-640.avif','/overview-rich-content/over9000-640.webp','/overview-rich-content/over9000-960.avif','/overview-rich-content/over9000.mp3','/overview-rich-content/over9000.ogg','/overview-rich-content/over9000_av1.mp4','/overview-rich-content/over9000_vp9.webm','/overview-showdata/','/page/1/','/page/2/','/page/3/','/page/4/','/privacy/','/pt/','/pt/about/','/pt/contact/','/pt/page/1/','/pt/privacy/','/robots.txt','/safari-pinned-tab.svg','/search_index.en.json','/search_index.es.json','/search_index.fr.json','/search_index.pt.json','/sitemap.xml','/tags/','/tags/audio/','/tags/audio/atom.xml','/tags/config/','/tags/config/atom.xml','/tags/data/','/tags/data/atom.xml','/tags/features/','/tags/features/atom.xml','/tags/images/','/tags/images/atom.xml','/tags/markdown/','/tags/markdown/atom.xml','/tags/mathematics/','/tags/mathematics/atom.xml','/tags/shortcodes/','/tags/shortcodes/atom.xml','/tags/video/','/tags/video/atom.xml','/tinysearch_engine_bg.wasm','/video-streaming-sites/overview-embed-streamable/','/video-streaming-sites/overview-embed-vimeo/','/video-streaming-sites/overview-embed-youtube/'];
- this.host = `${self.location.protocol}//${self.location.host}`;
- console.info(`Host: ${this.host}`);
- this.OFFLINE_PAGE = '/offline/';
- this.NOT_FOUND_PAGE = '/404.html';
- this.CACHE_NAME = `content-v${this.CACHE_VERSION}`;
- // 3600=1hour, 28800=8hours, 86400=1day, 604800=1week, 1209600=2weeks
- this.NORM_TTL = 0;
- this.LONG_TTL = 0;
- // keep the ttl on these lower:
- this.TTL_NORM = ["sw.min.js", "sw_load.min.js"];
- // rarely change, may be a good idea to periodically refresh, incase I change these and forget to increment service worker version:
- this.TTL_LONG = ["jpg", "jpeg", "png", "gif", "webp", "avif", "ico", "svg", "xsl", "txt"];
- // never change, cache forever unless service worker version is incremented:
- this.TTL_EXEMPT = ["js", "css", "otf", "eot", "ttf", "woff", "woff2", "mp4", "webm", "mp3", "ogg"];
- // skip these extensions so they expire same time as html: st,wasm,json(search), xml(sitemap,atom,rss)
- }
-
- canCache(url) {
- if (url.startsWith("http://localhost")) {
- return false;
- }
- const result = url.toString().startsWith(this.host);
- return result;
- }
-
- getFileExtension(url) {
- const extension = url.split('.').reverse()[0].split('?')[0];
- return (extension.endsWith('/')) ? '/' : extension;
- }
- getFileName(url) {
- const filename = url.substring(url.lastIndexOf('/') + 1).split('?')[0];
- return (filename.endsWith('/')) ? '/' : filename;
- }
-
- getTTL(url) {
- if (typeof url === 'string') {
- const extension = this.getFileExtension(url);
- const filename = this.getFileName(url);
-
- if (this.TTL_NORM.indexOf(filename) > -1) {
- console.info(url + ' contains a TTL_NORM filename');
- return this.NORM_TTL;
- }
- if (this.TTL_LONG.indexOf(extension) > -1) {
- console.info(url + ' contains a TTL_LONG extension');
- return this.LONG_TTL;
- }
- if (this.TTL_EXEMPT.indexOf(extension) > -1) {
- console.info(url + ' contains a TTL_EXEMPT extension');
- return null;
- }
- console.info(url + ' TTL_NORM');
- return this.NORM_TTL;
- }
- return null;
- }
-
- async installServiceWorker() {
- try {
- await caches.open(this.CACHE_NAME).then((cache) => {
- return cache.addAll(this.BASE_CACHE_FILES);
- }, err => console.error(`Error with ${this.CACHE_NAME}`, err));
- return this.scope.skipWaiting();
- }
- catch (err) {
- return console.error("Error with installation: ", err);
- }
- }
-
- cleanupLegacyCache() {
-
- const currentCaches = [this.CACHE_NAME];
-
- return new Promise(
- (resolve, reject) => {
- caches.keys()
- .then((keys) => keys.filter((key) => !~currentCaches.indexOf(key)))
- .then((legacy) => {
- if (legacy.length) {
- Promise.all(legacy.map((legacyKey) => caches.delete(legacyKey))
- ).then(() => resolve()).catch((err) => {
- console.error("Error in legacy cleanup: ", err);
- reject(err);
- });
- } else {
- resolve();
- }
- }).catch((err) => {
- console.error("Error in legacy cleanup: ", err);
- reject(err);
- });
- });
- }
-
- async preCacheUrl(url) {
- const cache = await caches.open(this.CACHE_NAME);
- const response = await cache.match(url);
- if (!response) {
- return fetch(url).then(resp => cache.put(url, resp.clone()));
- }
- return null;
- }
-
- register() {
- this.scope.addEventListener('install', event => {
- event.waitUntil(
- Promise.all([
- this.installServiceWorker(),
- this.scope.skipWaiting(),
- ]));
- console.info('SW Installed');
- });
-
- this.scope.addEventListener('activate', event => {
- event.waitUntil(Promise.all(
- [this.cleanupLegacyCache(),
- this.scope.clients.claim(),
- this.scope.skipWaiting()]).catch((err) => {
- console.error("Activation error: ", err);
- event.skipWaiting();
- }));
- });
-
- this.scope.addEventListener('fetch', event => {
- event.respondWith(
- caches.open(this.CACHE_NAME).then(async cache => {
- // check if this is NOT a resource we allow cacheing (some other domain), if so fetch it instead of cache.
- if (!this.canCache(event.request.url)) {
- return fetch(event.request);
- }
- // check the cache for the requested resource
- const response = await cache.match(event.request);
- if (response) {
- const headers = response.headers.entries();
- let date = null;
- for (let pair of headers) {
- if (pair[0] === 'date') {
- date = new Date(pair[1]);
- break;
- }
- }
- // date is not working, so ignore TTL and just serve the cached resource.
- if (!date) {
- return response;
- }
- const age = parseInt(((new Date().getTime() - date.getTime()) / 1000).toString());
- const ttl = this.getTTL(event.request.url);
- if (ttl === null || (ttl && age < ttl)) {
- // return the resource if it is not beyond the TTL
- return response;
- }
- }
- // if we made it here then we either did not have the cache, or the TTL was expired.
- return fetch(event.request.clone()).then(resp => {
- if (resp.status < 400) {
- if (this.canCache(event.request.url)) {
- cache.put(event.request, resp.clone());
- }
- return resp;
- }
- else {
- return cache.match(this.NOT_FOUND_PAGE);
- }
- }).catch(err => {
- // if we made it here then we were unable to fetch the resource.
- // maybe we were only fetching because of expired TTL, so use the cache regardless of TTL:
- if (typeof event.request.url === 'string') {
- console.info("url: "+event.request.url)
- }
- if (response) {
- return response;
- }
- // if we made it here then we were unable to fetch the resource and do not have it cached.
- console.error(`Error fetching ${event.request.url} resulted in offline`, err);
- return cache.match(this.OFFLINE_PAGE);
- })
- }));
- });
- }
-}
-
-const pwa = new Pwa(self);
-pwa.register();
+class Pwa {
+
+ constructor(self) {
+ this.scope = self;
+ const Version = new URL(location).searchParams.get("v");
+ this.CACHE_VERSION = Version;
+ //this.BASE_CACHE_FILES=['/js/theme.min.js','/js/theme_light.min.js','/abridge.css','/js/abridge.min.js','/','/404.html','/offline/','/manifest.json'];
+ this.BASE_CACHE_FILES = ['/','/404.html','/about/','/abridge.css','/android-chrome-192x192.png','/android-chrome-512x512.png','/apple-touch-icon.png','/archive/','/atom.xml','/banner.png','/blog/','/blog/page/1/','/browserconfig.xml','/contact/','/elasticlunr.min.js','/es/','/es/about/','/es/archive/','/es/atom.xml','/es/blog/','/es/blog/page/1/','/es/contact/','/es/offline/','/es/overview-abridge/','/es/overview-abridge/lighthouse.png','/es/overview-code-blocks/','/es/overview-images/','/es/overview-images/corro.svg','/es/overview-images/ferris-gesture.png','/es/overview-images/ferris-gesture.svg','/es/overview-images/ferris-happy.svg','/es/overview-images/ferris.svg','/es/overview-images/img/ferris-gesture.svg','/es/overview-images/img/ferris.svg','/es/overview-markdown-and-style/','/es/overview-math/','/es/overview-rich-content/','/es/overview-rich-content/over9000-400.avif','/es/overview-rich-content/over9000-640.avif','/es/overview-rich-content/over9000-640.webp','/es/overview-rich-content/over9000-960.avif','/es/overview-rich-content/over9000.mp3','/es/overview-rich-content/over9000.ogg','/es/overview-rich-content/over9000_av1.mp4','/es/overview-rich-content/over9000_vp9.webm','/es/overview-showdata/','/es/page/1/','/es/page/2/','/es/page/3/','/es/page/4/','/es/privacy/','/es/tags/','/es/tags/audio/','/es/tags/audio/atom.xml','/es/tags/config/','/es/tags/config/atom.xml','/es/tags/data/','/es/tags/data/atom.xml','/es/tags/features/','/es/tags/features/atom.xml','/es/tags/images/','/es/tags/images/atom.xml','/es/tags/markdown/','/es/tags/markdown/atom.xml','/es/tags/mathematics/','/es/tags/mathematics/atom.xml','/es/tags/shortcodes/','/es/tags/shortcodes/atom.xml','/es/tags/video/','/es/tags/video/atom.xml','/es/video-streaming-sites/overview-embed-streamable/','/es/video-streaming-sites/overview-embed-vimeo/','/es/video-streaming-sites/overview-embed-youtube/','/favicon-16x16.png','/favicon-32x32.png','/favicon.ico','/favicon.svg','/fonts/KaTeX_AMS-Regular.woff2','/fonts/KaTeX_Caligraphic-Bold.woff2','/fonts/KaTeX_Caligraphic-Regular.woff2','/fonts/KaTeX_Fraktur-Bold.woff2','/fonts/KaTeX_Fraktur-Regular.woff2','/fonts/KaTeX_Main-Bold.woff2','/fonts/KaTeX_Main-BoldItalic.woff2','/fonts/KaTeX_Main-Italic.woff2','/fonts/KaTeX_Main-Regular.woff2','/fonts/KaTeX_Math-BoldItalic.woff2','/fonts/KaTeX_Math-Italic.woff2','/fonts/KaTeX_SansSerif-Bold.woff2','/fonts/KaTeX_SansSerif-Italic.woff2','/fonts/KaTeX_SansSerif-Regular.woff2','/fonts/KaTeX_Script-Regular.woff2','/fonts/KaTeX_Size1-Regular.woff2','/fonts/KaTeX_Size2-Regular.woff2','/fonts/KaTeX_Size3-Regular.woff2','/fonts/KaTeX_Size4-Regular.woff2','/fonts/KaTeX_Typewriter-Regular.woff2','/fonts/Roboto-Bold.woff2','/fonts/Roboto-Italic.woff2','/fonts/Roboto-Mono-Italic.woff2','/fonts/Roboto-Mono.woff2','/fonts/Roboto.woff2','/fr/','/fr/about/','/fr/archive/','/fr/atom.xml','/fr/blog/','/fr/blog/page/1/','/fr/contact/','/fr/offline/','/fr/overview-abridge/','/fr/overview-abridge/lighthouse.png','/fr/overview-code-blocks/','/fr/overview-images/','/fr/overview-images/corro.svg','/fr/overview-images/ferris-gesture.png','/fr/overview-images/ferris-gesture.svg','/fr/overview-images/ferris-happy.svg','/fr/overview-images/ferris.svg','/fr/overview-images/img/ferris-gesture.svg','/fr/overview-images/img/ferris.svg','/fr/overview-markdown-and-style/','/fr/overview-math/','/fr/overview-rich-content/','/fr/overview-rich-content/over9000-400.avif','/fr/overview-rich-content/over9000-640.avif','/fr/overview-rich-content/over9000-640.webp','/fr/overview-rich-content/over9000-960.avif','/fr/overview-rich-content/over9000.mp3','/fr/overview-rich-content/over9000.ogg','/fr/overview-rich-content/over9000_av1.mp4','/fr/overview-rich-content/over9000_vp9.webm','/fr/overview-showdata/','/fr/page/1/','/fr/page/2/','/fr/page/3/','/fr/page/4/','/fr/privacy/','/fr/tags/','/fr/tags/audio/','/fr/tags/audio/atom.xml','/fr/tags/config/','/fr/tags/config/atom.xml','/fr/tags/data/','/fr/tags/data/atom.xml','/fr/tags/features/','/fr/tags/features/atom.xml','/fr/tags/images/','/fr/tags/images/atom.xml','/fr/tags/markdown/','/fr/tags/markdown/atom.xml','/fr/tags/mathematics/','/fr/tags/mathematics/atom.xml','/fr/tags/shortcodes/','/fr/tags/shortcodes/atom.xml','/fr/tags/video/','/fr/tags/video/atom.xml','/fr/video-streaming-sites/overview-embed-streamable/','/fr/video-streaming-sites/overview-embed-vimeo/','/fr/video-streaming-sites/overview-embed-youtube/','/giallo.css','/images/ferris-gesture.svg','/images/ferris.svg','/js/abridge.min.js','/js/abridge_nopwa.min.js','/js/abridge_nosearch.min.js','/js/abridge_nosearch_nopwa.min.js','/js/codecopy.js','/js/elasticlunr.min.js','/js/email.js','/js/katex-auto-render.min.js','/js/katex.min.js','/js/katexbundle.min.js','/js/katexoptions.js','/js/lunr.da.js','/js/lunr.da.min.js','/js/lunr.de.js','/js/lunr.de.min.js','/js/lunr.du.js','/js/lunr.du.min.js','/js/lunr.es.js','/js/lunr.es.min.js','/js/lunr.fi.js','/js/lunr.fi.min.js','/js/lunr.fr.js','/js/lunr.fr.min.js','/js/lunr.hu.js','/js/lunr.hu.min.js','/js/lunr.it.js','/js/lunr.it.min.js','/js/lunr.jp.js','/js/lunr.jp.min.js','/js/lunr.no.js','/js/lunr.no.min.js','/js/lunr.pt.js','/js/lunr.pt.min.js','/js/lunr.ro.js','/js/lunr.ro.min.js','/js/lunr.ru.js','/js/lunr.ru.min.js','/js/lunr.stemmer.support.js','/js/lunr.stemmer.support.min.js','/js/lunr.sv.js','/js/lunr.sv.min.js','/js/lunr.tr.js','/js/lunr.tr.min.js','/js/lunr.zh.js','/js/lunr.zh.min.js','/js/mathtex-script-type.min.js','/js/pagefind.search.js','/js/prestyle.js','/js/search.js','/js/search_elasticlunr.min.js','/js/search_tinysearch.min.js','/js/searchjava.js','/js/searchjavaugly.js','/js/sw_load.js','/js/sw_load.min.js','/js/theme.js','/js/theme.min.js','/js/theme_button.js','/js/theme_light.js','/js/theme_light.min.js','/js/tinysearch.js','/katex.min.css','/m1024.png','/m128.png','/m192.png','/m384.png','/m48.png','/m512.png','/m72.png','/m96.png','/manifest.json','/manifest.min.json','/mstile-150x150.png','/nojs.css','/offline/','/overview-abridge/','/overview-abridge/lighthouse.png','/overview-code-blocks/','/overview-images/','/overview-images/corro.svg','/overview-images/ferris-gesture.png','/overview-images/ferris-gesture.svg','/overview-images/ferris-happy.svg','/overview-images/ferris.svg','/overview-images/img/ferris-gesture.svg','/overview-images/img/ferris.svg','/overview-markdown-and-style/','/overview-math/','/overview-rich-content/','/overview-rich-content/over9000-400.avif','/overview-rich-content/over9000-640.avif','/overview-rich-content/over9000-640.webp','/overview-rich-content/over9000-960.avif','/overview-rich-content/over9000.mp3','/overview-rich-content/over9000.ogg','/overview-rich-content/over9000_av1.mp4','/overview-rich-content/over9000_vp9.webm','/overview-showdata/','/page/1/','/page/2/','/page/3/','/page/4/','/privacy/','/pt/','/pt/about/','/pt/atom.xml','/pt/contact/','/pt/offline/','/pt/page/1/','/pt/privacy/','/robots.txt','/safari-pinned-tab.svg','/search_index.en.json','/search_index.es.json','/search_index.fr.json','/search_index.pt.json','/sitemap.xml','/tags/','/tags/audio/','/tags/audio/atom.xml','/tags/config/','/tags/config/atom.xml','/tags/data/','/tags/data/atom.xml','/tags/features/','/tags/features/atom.xml','/tags/images/','/tags/images/atom.xml','/tags/markdown/','/tags/markdown/atom.xml','/tags/mathematics/','/tags/mathematics/atom.xml','/tags/shortcodes/','/tags/shortcodes/atom.xml','/tags/video/','/tags/video/atom.xml','/tinysearch.toml','/tinysearch_engine.wasm','/video-streaming-sites/overview-embed-streamable/','/video-streaming-sites/overview-embed-vimeo/','/video-streaming-sites/overview-embed-youtube/'];
+ this.host = `${self.location.protocol}//${self.location.host}`;
+ console.info(`Host: ${this.host}`);
+ this.OFFLINE_PAGE = '/offline/';
+ this.NOT_FOUND_PAGE = '/404.html';
+ this.CACHE_NAME = `content-v${this.CACHE_VERSION}`;
+ // 3600=1hour, 28800=8hours, 86400=1day, 604800=1week, 1209600=2weeks
+ this.NORM_TTL = 0;
+ this.LONG_TTL = 0;
+ // keep the ttl on these lower:
+ this.TTL_NORM = ["sw.min.js", "sw_load.min.js"];
+ // rarely change, may be a good idea to periodically refresh, incase I change these and forget to increment service worker version:
+ this.TTL_LONG = ["jpg", "jpeg", "png", "gif", "webp", "avif", "ico", "svg", "xsl", "txt"];
+ // never change, cache forever unless service worker version is incremented:
+ this.TTL_EXEMPT = ["js", "css", "otf", "eot", "ttf", "woff", "woff2", "mp4", "webm", "mp3", "ogg"];
+ // skip these extensions so they expire same time as html: st,wasm,json(search), xml(sitemap,atom,rss)
+ }
+
+ canCache(url) {
+ if (url.startsWith("http://localhost")) {
+ return false;
+ }
+ const result = url.toString().startsWith(this.host);
+ return result;
+ }
+
+ getFileExtension(url) {
+ const extension = url.split('.').reverse()[0].split('?')[0];
+ return (extension.endsWith('/')) ? '/' : extension;
+ }
+ getFileName(url) {
+ const filename = url.substring(url.lastIndexOf('/') + 1).split('?')[0];
+ return (filename.endsWith('/')) ? '/' : filename;
+ }
+
+ getTTL(url) {
+ if (typeof url === 'string') {
+ const extension = this.getFileExtension(url);
+ const filename = this.getFileName(url);
+
+ if (this.TTL_NORM.indexOf(filename) > -1) {
+ console.info(url + ' contains a TTL_NORM filename');
+ return this.NORM_TTL;
+ }
+ if (this.TTL_LONG.indexOf(extension) > -1) {
+ console.info(url + ' contains a TTL_LONG extension');
+ return this.LONG_TTL;
+ }
+ if (this.TTL_EXEMPT.indexOf(extension) > -1) {
+ console.info(url + ' contains a TTL_EXEMPT extension');
+ return null;
+ }
+ console.info(url + ' TTL_NORM');
+ return this.NORM_TTL;
+ }
+ return null;
+ }
+
+ async installServiceWorker() {
+ try {
+ await caches.open(this.CACHE_NAME).then((cache) => {
+ return cache.addAll(this.BASE_CACHE_FILES);
+ }, err => console.error(`Error with ${this.CACHE_NAME}`, err));
+ return this.scope.skipWaiting();
+ }
+ catch (err) {
+ return console.error("Error with installation: ", err);
+ }
+ }
+
+ cleanupLegacyCache() {
+
+ const currentCaches = [this.CACHE_NAME];
+
+ return new Promise(
+ (resolve, reject) => {
+ caches.keys()
+ .then((keys) => keys.filter((key) => !~currentCaches.indexOf(key)))
+ .then((legacy) => {
+ if (legacy.length) {
+ Promise.all(legacy.map((legacyKey) => caches.delete(legacyKey))
+ ).then(() => resolve()).catch((err) => {
+ console.error("Error in legacy cleanup: ", err);
+ reject(err);
+ });
+ } else {
+ resolve();
+ }
+ }).catch((err) => {
+ console.error("Error in legacy cleanup: ", err);
+ reject(err);
+ });
+ });
+ }
+
+ async preCacheUrl(url) {
+ const cache = await caches.open(this.CACHE_NAME);
+ const response = await cache.match(url);
+ if (!response) {
+ return fetch(url).then(resp => cache.put(url, resp.clone()));
+ }
+ return null;
+ }
+
+ register() {
+ this.scope.addEventListener('install', event => {
+ event.waitUntil(
+ Promise.all([
+ this.installServiceWorker(),
+ this.scope.skipWaiting(),
+ ]));
+ console.info('SW Installed');
+ });
+
+ this.scope.addEventListener('activate', event => {
+ event.waitUntil(Promise.all(
+ [this.cleanupLegacyCache(),
+ this.scope.clients.claim(),
+ this.scope.skipWaiting()]).catch((err) => {
+ console.error("Activation error: ", err);
+ event.skipWaiting();
+ }));
+ });
+
+ this.scope.addEventListener('fetch', event => {
+ event.respondWith(
+ caches.open(this.CACHE_NAME).then(async cache => {
+ // check if this is NOT a resource we allow cacheing (some other domain), if so fetch it instead of cache.
+ if (!this.canCache(event.request.url)) {
+ return fetch(event.request);
+ }
+ // check the cache for the requested resource
+ const response = await cache.match(event.request);
+ if (response) {
+ const headers = response.headers.entries();
+ let date = null;
+ for (let pair of headers) {
+ if (pair[0] === 'date') {
+ date = new Date(pair[1]);
+ break;
+ }
+ }
+ // date is not working, so ignore TTL and just serve the cached resource.
+ if (!date) {
+ return response;
+ }
+ const age = parseInt(((new Date().getTime() - date.getTime()) / 1000).toString());
+ const ttl = this.getTTL(event.request.url);
+ if (ttl === null || (ttl && age < ttl)) {
+ // return the resource if it is not beyond the TTL
+ return response;
+ }
+ }
+ // if we made it here then we either did not have the cache, or the TTL was expired.
+ return fetch(event.request.clone()).then(resp => {
+ if (resp.status < 400) {
+ if (this.canCache(event.request.url)) {
+ cache.put(event.request, resp.clone());
+ }
+ return resp;
+ }
+ else {
+ return cache.match(this.NOT_FOUND_PAGE);
+ }
+ }).catch(err => {
+ // if we made it here then we were unable to fetch the resource.
+ // maybe we were only fetching because of expired TTL, so use the cache regardless of TTL:
+ if (typeof event.request.url === 'string') {
+ console.info("url: "+event.request.url)
+ }
+ if (response) {
+ return response;
+ }
+ // if we made it here then we were unable to fetch the resource and do not have it cached.
+ console.error(`Error fetching ${event.request.url} resulted in offline`, err);
+ return cache.match(this.OFFLINE_PAGE);
+ })
+ }));
+ });
+ }
+}
+
+const pwa = new Pwa(self);
+pwa.register();
diff --git a/static/sw.min.js b/static/sw.min.js
index 16b26b9..a0bb209 100644
--- a/static/sw.min.js
+++ b/static/sw.min.js
@@ -1 +1 @@
-class Pwa{constructor(e){this.scope=e;var s=new URL(location).searchParams.get("v");this.CACHE_VERSION=s,this.BASE_CACHE_FILES=["/","/404.html","/about/","/abridge.css","/android-chrome-192x192.png","/android-chrome-512x512.png","/apple-touch-icon.png","/archive/","/atom.xml","/banner.png","/blog/","/blog/page/1/","/browserconfig.xml","/contact/","/elasticlunr.min.js","/es/","/es/about/","/es/archive/","/es/atom.xml","/es/blog/","/es/blog/page/1/","/es/contact/","/es/page/1/","/es/privacy/","/es/tags/","/es/tags/features/","/es/tags/features/atom.xml","/es/tags/shortcodes/","/es/tags/shortcodes/atom.xml","/es/tags/video/","/es/tags/video/atom.xml","/es/video-streaming-sites/overview-embed-streamable/","/favicon-16x16.png","/favicon-32x32.png","/favicon.ico","/favicon.svg","/fonts/KaTeX_AMS-Regular.woff2","/fonts/KaTeX_Caligraphic-Bold.woff2","/fonts/KaTeX_Caligraphic-Regular.woff2","/fonts/KaTeX_Fraktur-Bold.woff2","/fonts/KaTeX_Fraktur-Regular.woff2","/fonts/KaTeX_Main-Bold.woff2","/fonts/KaTeX_Main-BoldItalic.woff2","/fonts/KaTeX_Main-Italic.woff2","/fonts/KaTeX_Main-Regular.woff2","/fonts/KaTeX_Math-BoldItalic.woff2","/fonts/KaTeX_Math-Italic.woff2","/fonts/KaTeX_SansSerif-Bold.woff2","/fonts/KaTeX_SansSerif-Italic.woff2","/fonts/KaTeX_SansSerif-Regular.woff2","/fonts/KaTeX_Script-Regular.woff2","/fonts/KaTeX_Size1-Regular.woff2","/fonts/KaTeX_Size2-Regular.woff2","/fonts/KaTeX_Size3-Regular.woff2","/fonts/KaTeX_Size4-Regular.woff2","/fonts/KaTeX_Typewriter-Regular.woff2","/fonts/Roboto-Bold.woff2","/fonts/Roboto-Italic.woff2","/fonts/Roboto-Mono-Italic.woff2","/fonts/Roboto-Mono.woff2","/fonts/Roboto.woff2","/fr/","/fr/about/","/fr/archive/","/fr/atom.xml","/fr/blog/","/fr/blog/page/1/","/fr/contact/","/fr/offline/","/fr/overview-code-blocks/","/fr/overview-images/","/fr/overview-images/corro.svg","/fr/overview-images/ferris-gesture.png","/fr/overview-images/ferris-gesture.svg","/fr/overview-images/ferris-happy.svg","/fr/overview-images/ferris.svg","/fr/overview-images/img/ferris-gesture.svg","/fr/overview-images/img/ferris.svg","/fr/overview-markdown-and-style/","/fr/overview-math/","/fr/overview-rich-content/","/fr/overview-rich-content/over9000-400.avif","/fr/overview-rich-content/over9000-640.avif","/fr/overview-rich-content/over9000-640.webp","/fr/overview-rich-content/over9000-960.avif","/fr/overview-rich-content/over9000.mp3","/fr/overview-rich-content/over9000.ogg","/fr/overview-rich-content/over9000_av1.mp4","/fr/overview-rich-content/over9000_vp9.webm","/fr/overview-showdata/","/fr/page/1/","/fr/page/2/","/fr/page/3/","/fr/privacy/","/fr/tags/","/fr/tags/audio/","/fr/tags/audio/atom.xml","/fr/tags/data/","/fr/tags/data/atom.xml","/fr/tags/features/","/fr/tags/features/atom.xml","/fr/tags/images/","/fr/tags/images/atom.xml","/fr/tags/markdown/","/fr/tags/markdown/atom.xml","/fr/tags/mathematics/","/fr/tags/mathematics/atom.xml","/fr/tags/shortcodes/","/fr/tags/shortcodes/atom.xml","/fr/tags/video/","/fr/tags/video/atom.xml","/fr/video-streaming-sites/overview-embed-streamable/","/fr/video-streaming-sites/overview-embed-vimeo/","/fr/video-streaming-sites/overview-embed-youtube/","/images/ferris-gesture.svg","/images/ferris.svg","/js/abridge.min.js","/js/abridge_nopwa.min.js","/js/abridge_nosearch.min.js","/js/abridge_nosearch_nopwa.min.js","/js/codecopy.js","/js/elasticlunr.min.js","/js/email.js","/js/katex-auto-render.min.js","/js/katex.min.js","/js/katexbundle.min.js","/js/katexoptions.js","/js/lunr.da.js","/js/lunr.da.min.js","/js/lunr.de.js","/js/lunr.de.min.js","/js/lunr.du.js","/js/lunr.du.min.js","/js/lunr.es.js","/js/lunr.es.min.js","/js/lunr.fi.js","/js/lunr.fi.min.js","/js/lunr.fr.js","/js/lunr.fr.min.js","/js/lunr.hu.js","/js/lunr.hu.min.js","/js/lunr.it.js","/js/lunr.it.min.js","/js/lunr.jp.js","/js/lunr.jp.min.js","/js/lunr.no.js","/js/lunr.no.min.js","/js/lunr.pt.js","/js/lunr.pt.min.js","/js/lunr.ro.js","/js/lunr.ro.min.js","/js/lunr.ru.js","/js/lunr.ru.min.js","/js/lunr.stemmer.support.js","/js/lunr.stemmer.support.min.js","/js/lunr.sv.js","/js/lunr.sv.min.js","/js/lunr.tr.js","/js/lunr.tr.min.js","/js/lunr.zh.js","/js/lunr.zh.min.js","/js/mathtex-script-type.min.js","/js/pagefind.search.js","/js/prestyle.js","/js/search.js","/js/search_elasticlunr.min.js","/js/search_tinysearch.min.js","/js/searchjava.js","/js/searchjavaugly.js","/js/sw_load.js","/js/sw_load.min.js","/js/theme.js","/js/theme.min.js","/js/theme_button.js","/js/theme_light.js","/js/theme_light.min.js","/js/tinysearch.js","/katex.min.css","/m1024.png","/m128.png","/m192.png","/m384.png","/m48.png","/m512.png","/m72.png","/m96.png","/manifest.json","/manifest.min.json","/mstile-150x150.png","/nojs.css","/offline/","/overview-abridge/","/overview-abridge/lighthouse.png","/overview-code-blocks/","/overview-images/","/overview-images/corro.svg","/overview-images/ferris-gesture.png","/overview-images/ferris-gesture.svg","/overview-images/ferris-happy.svg","/overview-images/ferris.svg","/overview-images/img/ferris-gesture.svg","/overview-images/img/ferris.svg","/overv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diff --git a/static/tinysearch.toml b/static/tinysearch.toml
new file mode 100644
index 0000000..2a3196b
--- /dev/null
+++ b/static/tinysearch.toml
@@ -0,0 +1,4 @@
+[schema]
+indexed_fields = ["title", "body"]
+metadata_fields = ["description"]
+url_field = "url"
diff --git a/static/tinysearch_engine.wasm b/static/tinysearch_engine.wasm
new file mode 100755
index 0000000..7dd234e
--- /dev/null
+++ b/static/tinysearch_engine.wasm
Binary files differ
diff --git a/static/tinysearch_engine_bg.wasm b/static/tinysearch_engine_bg.wasm
deleted file mode 100644
index 6524c13..0000000
--- a/static/tinysearch_engine_bg.wasm
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generated by cgit v1.3.1 (git 2.54.0) at 2026-11-08 14:52:43 +0000