javascript:(()=>{
(function(){"use strict";if("github.com"!==document.location.host)return alert("This script must be run whilst on github.com");if(window.harvest||window.silo)return;const e="";const t="&s=indexed&o=desc";const n="&s=indexed&o=asc";window.silo={};window.harvest=r;Object.defineProperties(window.silo,{badApples:{value:[],writable:false,configurable:false},reap:{value:h,writable:false,configurable:false}});let o=null;Object.defineProperty(window,"that",{get:()=>o?h(o):""});let s=false;window.addEventListener("beforeunload",e=>s?e.returnValue="Your harvest hasn't finished. Are you sure you wish to cancel?":undefined);Notification.requestPermission();async function r(c,l=null){if(!c){const{pathname:e,search:t}=window.location;if("/search"===e&&/[?&]q=[^?%\s]/.test(t)){l=new URL(window.location).searchParams.get("q").replace(/\s+NOT\s+nothack\s*$/,"").replace(/(?:^|\s+)(filename|extension):(\S+)/,(e,t,n)=>{c=t+":"+n;return""}).trim();if(!p(l,/((?:^|\s)NOT)\s+(?!NOT)\S+/).some(e=>/(?:\s|^)NOT\s+/.test(e)))l+=" "+d();if(c)return r(c,l||null)}throw new TypeError("Missing query parameter")}s=true;if(!/extension:|filename:|in:file|in:path/.test(c))c=`extension:${c}`;if(null==l)l=d();const u=encodeURIComponent(`${c} ${l}`).replace(/%20/g,"+");const f=`https://github.com/search?q=${u}&type=Code`;try{const r=await i(f,e,c);if(r>1e3){await i(f,t,c);await i(f,n,c)}const a="Run `copy(that);` in your console to copy the URLs to your clipboard.";new Notification(`Harvest complete for ${c}`,{body:a});o=c;s=false}catch(e){s=false;console.error(e);if(a.lastResult)console.log({lastPageSnapshot:a.lastResult});throw e}}async function i(e,t,n){const o=silo[n]||(silo[n]={length:0});let s=0;let r;let i;return i=await h();async function f(){++s;if(s>=r)return i;await c(2e3);return h()}async function h(){const n=e+t+(s?`&p=${s+1}`:"");const c=await u(n);const h=await c.text().then(e=>{e=e.replace(/<img(?=\s)/gi,"<hr");return a(e)});const d=e=>h.querySelector(e);const p=e=>h.querySelectorAll(e);if(d("div.blankslate")){const e="Must include at least one user, organization, or repository";const t=e.split(" ").join("\\s+");new RegExp(t,"i").test(h.textContent)?["Failed.","GitHub's doing that weird thing again:",`\t> "${e}"`].join("\n\n"):"No results";console.error(`Skipping this one: ${n}\n`);console.error("Find it in window.silo.badApples");window.silo.badApples.push(n);f()}const w=d("#code_search_results > .code-list")||l("Search-result list not found");const m=w.querySelectorAll(".code-list-item");if(m.length<1)l("Expected at least one entry to match `.code-list-item`");for(const e of m){const t=/^((?:\/[^\/]+){2})\/blob(?=\/)/gim;const n=[...e.querySelectorAll("a")].find(e=>{const n=e.getAttribute("href");return n&&t.test(n)});if(n&&!o[n.href]){++o.length;o[n.href]=n.href.replace(t,"https://raw.githubusercontent.com$1")}}if(undefined===r){const e=p(".pagination > a[href]");if(e.length){const t=Array.from(e).filter(e=>/^\s*[0-9]+\s*$/.test(e.textContent)).map(e=>parseInt(e.textContent.trim()));r=Math.max(...t);const n=d(".codesearch-results h3");if(n&&n.textContent.match(/\b([0-9.,\s]+)\s/)){i=+RegExp.$1.replace(/\D/g,"");if(!/\b(code\s+results?)\b/.test(n.textContent)){let e=`Missing text found where "${i} code results" expected. `;e+="Please double-check <h3> contains correct number of search results";return l(e)}}else l("Unable to extract total number of results from header")}else{i=o.length;r=1}}return f()}}function a(e){const t=document.createDocumentFragment();const n=t.appendChild(document.createElement("div"));n.insertAdjacentHTML("afterbegin",e);t.root=n;a.lastResult=t;return t}function c(e){return new Promise(t=>setTimeout(()=>t(),e))}function l(e){const t=new SyntaxError(e);t.title="Unexpected Markup Error";t.fileName="harvester.js";t.message=e;console.trace(e);throw t}function u(e){return new Promise((t,n)=>{const o=new XMLHttpRequest;o.open("GET",e);o.addEventListener("readystatechange",()=>{if(XMLHttpRequest.DONE===o.readyState)t({text:()=>Promise.resolve(o.response)})});for(const e of"abort error timeout".split(" "))o.addEventListener(e,e=>n(e));o.send()})}function f(e){const t=e.match(/^https?:\/\/github.com\/([^\/#]+)\/([^\/#]+)\/blob\/(\w+)((?:\/[^\/]+)+)/);if(!t)throw new TypeError(`Invalid GitHub permalink: ${e}`);const[,n,o,s,r]=t;return`https://raw.githubusercontent.com/${n}/${o}/${s}${r}`}function h(e){if(!/^extension:|filename:/.test(e)){const t=`extension:${e}`in silo;const n=`filename:${e}`in silo;if(t&&n){const t=`Both extension:${e} and filename:${e} properties exist in silo.`;throw new ReferenceError(`${t} Which did you mean?`)}if(t)e=`extension:${e}`;else if(n)e=`filename:${e}`}const t=silo[e]||{};return Object.keys(t).filter(e=>e!=="length").map(e=>f(t[e])).sort((e,t)=>{e=e.toLowerCase();t=t.toLowerCase();if(e<t)return-1;if(e>t)return 1;return 0}).join("\n")}function d(){const e=Math.random(1e6).toString(16).replace(/\./,"").toUpperCase();return`NOT nothack${e}`}function p(e,t){const n=[];if("string"===typeof t)t=new RegExp(t,"g");else if(!t.global)t=new RegExp(t.source,t.flags+"g");let o=0,s;while(s=t.exec(e)){const[r]=s;const{lastIndex:i}=t;const a=e.substring(o,i-r.length);n.push(a,r);o=i}const{length:r}=e;if(o<r)n.push(e.substring(o,r));return n}})();
let q=prompt("Enter an extension or filename to harvest:");q&&harvest(q)})();