WRNexusJS/packages/dev-toolbar/src/client/runtime.ts

export const DEV_TOOLBAR_RUNTIME = String.raw`(() => {
  if (window.__wrnexusDevToolbar) return;
  const KEY = "__wrnexus_dev_toolbar_settings__";
  const state = { open:false, issues:[], report:null, search:"", severity:"all", category:"all", platform:null, panels:[], runtimeMetrics:{ hydrationCount:0, hydrationMs:0, longTasks:[] }, config:{ position:"bottom-center", scanOnNavigation:true, scanOnHmr:true } };
  try { state.config = Object.assign(state.config, JSON.parse(localStorage.getItem(KEY) || "{}")); } catch {}
  const host = document.createElement("wrnexus-dev-toolbar");
  host.setAttribute("data-wrnexus-dev-toolbar", "");
  document.body.appendChild(host);
  const root = host.attachShadow({mode:"open"});
  const style = document.createElement("style");
  fetch("/__wrnexus/dev-toolbar.css").then(r => r.ok ? r.text() : "").then(css => style.textContent = css).catch(() => {});
  root.appendChild(style);
  const shell = document.createElement("div"); shell.className="wrn-shell"; shell.dataset.position=state.config.position;
  shell.innerHTML='<section class="wrn-panel"><header class="wrn-panel-head"><div><div class="wrn-panel-title">WRNexus DevToolbar</div><div class="wrn-panel-meta"></div></div><button class="wrn-small" data-close>Close</button></header><div class="wrn-toolbar-row"><input class="wrn-search" placeholder="Search issues, rules, files…"><span class="wrn-apps"><button class="wrn-small" data-category="all">Issues</button><button class="wrn-small" data-category="runtime">Runtime</button><button class="wrn-small" data-category="stores">Stores</button><button class="wrn-small" data-category="cache">Cache</button><button class="wrn-small" data-category="accessibility">A11y</button><button class="wrn-small" data-category="seo">SEO</button><button class="wrn-small" data-category="performance">Performance</button><button class="wrn-small" data-category="security">Security</button><button class="wrn-small" data-category="images">Images</button><button class="wrn-small" data-category="links">Links</button><button class="wrn-small" data-category="javascript">JavaScript</button></span><button class="wrn-small" data-scan>Rescan</button><button class="wrn-small" data-clear>Clear</button></div><div class="wrn-list"></div></section><nav class="wrn-bar"><span class="wrn-brand">WRNexus</span><button class="wrn-count" data-filter="error"><span class="wrn-dot error"></span><span data-errors>0</span></button><button class="wrn-count" data-filter="warning"><span class="wrn-dot warning"></span><span data-warnings>0</span></button><button class="wrn-count" data-filter="suggestion"><span class="wrn-dot suggestion"></span><span data-suggestions>0</span></button><button class="wrn-button" data-toggle>Inspect</button><button class="wrn-button" data-scan>↻</button></nav>';
  root.appendChild(shell);
  const panel=root.querySelector(".wrn-panel"), list=root.querySelector(".wrn-list"), meta=root.querySelector(".wrn-panel-meta"), search=root.querySelector(".wrn-search");
  const esc = value => String(value ?? "").replace(/[&<>\"']/g, char => ({"&":"&amp;","<":"&lt;",">":"&gt;",'"':"&quot;","'":"&#39;"})[char]);
  const selector = el => { if (!el || el.nodeType !== 1) return ""; if (el.id) return "#"+CSS.escape(el.id); const parts=[]; let cur=el; while(cur && cur!==document.documentElement && parts.length<5){ let part=cur.tagName.toLowerCase(); const cls=[...cur.classList].slice(0,2).map(x=>"."+CSS.escape(x)).join(""); part+=cls; const parent=cur.parentElement; if(parent){ const same=[...parent.children].filter(x=>x.tagName===cur.tagName); if(same.length>1) part+=":nth-of-type("+(same.indexOf(cur)+1)+")"; } parts.unshift(part); cur=parent; } return parts.join(" > "); };
  const issue = (ruleId,category,severity,title,message,el,recommendation,confidence="high",metadata={}) => { const sel=selector(el); const source=el?.getAttribute?.("data-wrnexus-source")||""; return { id:"wrn-"+Date.now()+"-"+Math.random().toString(36).slice(2), ruleId,category,severity,title,message,recommendation,confidence,target:el?{selector:sel,tagName:el.tagName.toLowerCase(),text:(el.textContent||"").trim().slice(0,120)}:undefined,source:source?{file:source}:undefined,metadata,fingerprint:[ruleId,location.pathname,sel,source,message].join("|"),createdAt:Date.now() }; };
  const accessibleName = el => { const by=el.getAttribute("aria-labelledby"); if(by){ const t=by.split(/\s+/).map(id=>document.getElementById(id)?.textContent?.trim()||"").join(" ").trim(); if(t)return t; } return el.getAttribute("aria-label")?.trim()||el.getAttribute("alt")?.trim()||el.getAttribute("title")?.trim()||el.textContent?.trim()||""; };
  const visible = el => { const s=getComputedStyle(el),r=el.getBoundingClientRect(); return s.display!=="none"&&s.visibility!=="hidden"&&Number(s.opacity)!==0&&r.width>0&&r.height>0; };
  const scan = async () => {
    const found=[]; const q=s=>[...document.querySelectorAll(s)].filter(el=>!el.closest("wrnexus-dev-toolbar")&&!el.closest("[data-dev-toolbar-ignore='all']"));
    q("img:not([alt])").forEach(el=>found.push(issue("a11y/image-alt","accessibility","error","Image is missing alt text","Add alt text for meaningful images, or alt=\"\" for decorative images.",el,"Add a concise alt attribute.")));
    q("button,a[href],[role='button']").filter(el=>!accessibleName(el)).forEach(el=>found.push(issue("a11y/control-name","accessibility","error","Control has no accessible name","Screen readers cannot identify this control.",el,"Add visible text, aria-label, or aria-labelledby.")));
    q("input:not([type='hidden']),select,textarea").filter(el=>{const id=el.id;return !el.getAttribute("aria-label")&&!el.getAttribute("aria-labelledby")&&!(id&&document.querySelector("label[for='"+CSS.escape(id)+"']"))&&!el.closest("label")}).forEach(el=>found.push(issue("a11y/form-label","accessibility","error","Form control has no label","Users may not know what this field is for.",el,"Associate a visible label.")));
    const ids=new Set(); q("[id]").forEach(el=>{if(ids.has(el.id))found.push(issue("a11y/duplicate-id","accessibility","error","Duplicate element ID","The ID “"+el.id+"” is used more than once.",el,"Use a unique ID.")); else ids.add(el.id)});
    let prev=0; q("h1,h2,h3,h4,h5,h6").forEach(el=>{const level=Number(el.tagName.slice(1));if(prev&&level>prev+1)found.push(issue("a11y/heading-order","accessibility","warning","Heading level is skipped","Heading jumps from h"+prev+" to h"+level+".",el,"Use a logical heading hierarchy."));prev=level});
    if(!document.title.trim()) found.push(issue("seo/title-missing","seo","error","Page title is missing","The document does not have a useful title.",null,"Add a unique title."));
    if(!document.querySelector('meta[name="description"]')) found.push(issue("seo/description-missing","seo","warning","Meta description is missing","Search and social previews may lack a useful description.",null,"Add a unique meta description."));
    if(!document.querySelector('meta[name="viewport"]')) found.push(issue("seo/viewport-missing","seo","error","Viewport meta tag is missing","The page may render incorrectly on mobile devices.",null,"Add width=device-width, initial-scale=1."));
    if(!document.querySelector("h1")) found.push(issue("seo/h1-missing","seo","warning","Page has no h1 heading","The page lacks a clear primary heading.",null,"Add one descriptive h1."));
    q("img").forEach(el=>{const r=el.getBoundingClientRect();if(el.complete&&el.naturalWidth===0)found.push(issue("images/broken","images","error","Image failed to load",el.currentSrc||el.src||"Empty image source",el,"Verify the URL and content type."));if(!el.hasAttribute("width")&&!el.hasAttribute("height")&&getComputedStyle(el).aspectRatio==="auto")found.push(issue("images/dimensions","images","warning","Image has no reserved dimensions","This image may cause layout shift.",el,"Add width and height or CSS aspect-ratio."));if(visible(el)&&el.naturalWidth>0&&r.width>el.naturalWidth*1.25)found.push(issue("images/upscaled","images","warning","Image is being enlarged","Rendered width exceeds intrinsic width.",el,"Use a larger source image."));if(r.top>innerHeight*1.5&&el.loading!=="lazy")found.push(issue("images/lazy-below-fold","images","suggestion","Below-fold image is not lazy loaded","This image starts far below the viewport.",el,"Consider loading=\"lazy\".","medium"));});
    q("video").forEach(el=>{if(el.autoplay&&!el.muted)found.push(issue("media/autoplay-sound","media","error","Autoplay video is not muted","Autoplaying sound is disruptive and often blocked.",el,"Remove autoplay or add muted."));if(!el.querySelector('track[kind="captions"]'))found.push(issue("media/no-captions","media","warning","Video has no captions track","Spoken content may be inaccessible.",el,"Add a captions track when applicable."));});
    q("iframe:not([title])").forEach(el=>found.push(issue("media/iframe-title","media","error","Iframe is missing a title","Assistive technology cannot identify the embed.",el,"Add a concise title.")));
    const count=document.querySelectorAll("*").length;if(count>1500)found.push(issue("html/dom-size","html",count>3000?"error":"warning","DOM is large","The page contains "+count+" elements.",null,"Reduce wrappers and render hidden content on demand."));
    q("button button,button a,a a,a button").forEach(el=>found.push(issue("html/nested-interactive","html","error","Interactive elements are nested","Nested links or buttons create invalid interaction behavior.",el,"Use one interactive element.")));
    q("a").forEach(el=>{const href=el.getAttribute("href");if(!href||href==="#")found.push(issue("links/empty","links","warning","Link has no useful destination","The href is missing or only #.",el,"Use a real URL or a button."));if(el.target==="_blank"&&!/\b(noopener|noreferrer)\b/.test(el.rel))found.push(issue("links/blank-rel","security","warning","New-tab link lacks rel protection","The opened page may access window.opener.",el,"Add rel=\"noopener noreferrer\"."));});
    q("form").forEach(el=>{const method=(el.getAttribute("method")||"get").toLowerCase();const action=el.getAttribute("action")||"";if(location.protocol==="https:"&&action.startsWith("http://"))found.push(issue("security/insecure-form-action","security","error","Form submits over HTTP",action,el,"Use an HTTPS or same-origin form action."));if(method!=="get"&&!el.hasAttribute("data-csrf")&&!el.querySelector('input[name="wrn-csrf"],input[name="_csrf"]'))found.push(issue("security/missing-csrf","security","error","State-changing form has no CSRF marker","Cookie-authenticated form submissions require CSRF protection.",el,"Add data-csrf or a framework-generated CSRF field."));});
    q("script:not([src]):not([type='application/json']):not([nonce])").forEach(el=>found.push(issue("security/inline-script","security","warning","Inline script has no CSP nonce","A strict Content Security Policy will block this script.",el,"Move code to a client module or attach the request nonce.")));
    q("iframe:not([sandbox])").forEach(el=>found.push(issue("security/iframe-sandbox","security","warning","Iframe is not sandboxed","Untrusted iframe content has broad browser capabilities.",el,"Add the narrowest sandbox and permissions policy.")));
    q("[src],[href],[action]").forEach(el=>{const raw=el.getAttribute("src")||el.getAttribute("href")||el.getAttribute("action")||"";if(location.protocol==="https:"&&raw.startsWith("http://"))found.push(issue("security/mixed-content","security","error","Mixed-content resource",raw,el,"Use HTTPS or a same-origin resource."));});
    try{for(let i=0;i<localStorage.length;i++){const key=localStorage.key(i)||"";if(/(?:token|secret|password|session|credential|authorization)/i.test(key))found.push(issue("security/sensitive-local-storage","security","error","Sensitive value may be stored in localStorage","Storage key “"+key+"” looks authentication- or secret-related.",null,"Keep sessions and credentials in Secure, HttpOnly cookies."));}}catch{}
    if(document.documentElement.scrollWidth>innerWidth+2)found.push(issue("responsive/document-overflow","responsive","error","Page has horizontal overflow","Document width exceeds the viewport.",null,"Inspect fixed widths, long text and overflowing media."));
    q("body *").filter(visible).slice(0,2500).forEach(el=>{const r=el.getBoundingClientRect();if((r.right>innerWidth+8||r.left<-8)&&found.filter(x=>x.ruleId==="responsive/element-overflow").length<20)found.push(issue("responsive/element-overflow","responsive","warning","Element extends outside the viewport","Element bounds exceed the current viewport.",el,"Use fluid sizing, wrapping, max-width or an intentional scroll container."));});
    const resources=performance.getEntriesByType("resource");const total=resources.reduce((s,e)=>s+(e.transferSize||0),0);const jsResources=resources.filter(e=>/(?:\.m?js)(?:\?|$)/i.test(e.name)&&!/\/__wrnexus\/dev-toolbar\.js(?:\?|$)/.test(e.name));const jsBytes=jsResources.reduce((sum,e)=>sum+(e.transferSize||0),0);if(resources.length>150)found.push(issue("performance/resource-count","performance","warning","Page loads many resources","Found "+resources.length+" resource requests.",null,"Remove duplicates and defer non-critical resources."));if(total>5000000)found.push(issue("performance/transfer-size","performance",total>10000000?"error":"warning","Page transfer size is large","Observed transfer size is about "+(total/1000000).toFixed(2)+" MB.",null,"Compress and optimize page resources."));if(jsBytes>300000)found.push(issue("performance/javascript-budget","javascript",jsBytes>600000?"error":"warning","Development JavaScript is large","Application JavaScript transfer is about "+(jsBytes/1000).toFixed(1)+" KB in development.",null,"Check the production build report before splitting routes; development modules are unminified.","medium",{javascriptBytes:jsBytes,mode:"development"}));const hydrationRoots=q("[data-wrn-client-module],[data-wrn-hydrate]");if(hydrationRoots.length>50)found.push(issue("performance/hydration-count","runtime","warning","Many components hydrate",hydrationRoots.length+" hydration boundaries were found.",null,"Use visible, idle or interaction hydration."));if(state.runtimeMetrics.longTasks.length)found.push(issue("performance/long-tasks","javascript","warning","Long main-thread tasks detected",state.runtimeMetrics.longTasks.length+" task(s) exceeded 50 ms.",null,"Split expensive work and reduce hydration.","high",{longestMs:Math.max(...state.runtimeMetrics.longTasks)}));
    let checkedSelectors=0,unusedSelectors=0;for(const sheet of [...document.styleSheets]){const href=sheet.href||"";if(/\/__wrnexus\/(?:ui|framework)\.css(?:\?|$)|\/__wrnexus\/theme\/[^/?]+\.css(?:\?|$)/.test(href))continue;let rules;try{rules=[...(sheet.cssRules||[])]}catch{continue}for(const rule of rules){if(checkedSelectors>=2000)break;const selector=rule.selectorText;if(!selector||selector.includes(":"))continue;checkedSelectors++;try{if(!document.querySelector(selector))unusedSelectors++}catch{}}}const unusedRatio=checkedSelectors?unusedSelectors/checkedSelectors:0;if(checkedSelectors>=20&&unusedRatio>=.8)found.push(issue("css/unused-selectors","css","suggestion","Low current-page CSS coverage",unusedSelectors+" of "+checkedSelectors+" inspected application selectors do not match this page.",null,"Review across routes before removing selectors. WRNexus UI and theme styles are excluded.","medium",{checkedSelectors,unusedSelectors,unusedRatio}));const memory=performance.memory;if(memory&&memory.jsHeapSizeLimit&&memory.usedJSHeapSize/memory.jsHeapSizeLimit>.8)found.push(issue("performance/memory-pressure","performance","warning","High JavaScript heap usage",Math.round(memory.usedJSHeapSize/1048576)+" MiB of "+Math.round(memory.jsHeapSizeLimit/1048576)+" MiB is in use.",null,"Inspect retained objects and repeated hydration."));
    q("[data-wrn-client-module]").forEach(el=>found.push(issue("runtime/client-module","runtime","info","Client function module",el.getAttribute("data-wrn-client-module")||"Unknown module",el,"Loaded according to the component hydration strategy.","high",{hydration:el.getAttribute("data-wrn-hydrate"),runtime:el.getAttribute("data-wrn-runtime")})));
    const storeContainer=window.__wrnexusStoreContainer;
    if(storeContainer&&typeof storeContainer.inspect==="function"){
      for(const store of storeContainer.inspect())found.push(issue("stores/instance","stores","info",store.kind+" store: "+store.name,JSON.stringify({state:store.state,computed:store.computed}),null,"Use store actions for mutations. Sensitive server state is never hydrated.","high",store));
    }
    try{
      const inspection=await fetch("/__wrnexus/cache",{headers:{accept:"application/json"}}).then(response=>response.ok?response.json():null);
      if(inspection&&inspection.layers){
        for(const name of ["data","component","page"]){
          const entries=inspection.layers[name]||[];
          found.push(issue("cache/layer","cache","info",name+" cache",entries.length+" entries · "+entries.filter(entry=>entry.state==="fresh").length+" fresh · "+entries.filter(entry=>entry.state==="stale").length+" stale",null,"Use tags for related invalidation and vary by tenant, user, or language when needed.","high",{layer:name,entries}));
        }
      }
    }catch{}
    const unique=new Map();[...state.issues.filter(x=>["runtime","stores","cache","network","server","compiler","routing"].includes(x.category)),...found].forEach(x=>unique.set(x.fingerprint,x));state.issues=[...unique.values()];
    state.report={url:location.href,pathname:location.pathname,title:document.title,status:200,generatedAt:Date.now(),issues:state.issues,metrics:{domNodes:count,cssResources:q('link[rel="stylesheet"]').length,scriptResources:q("script[src]").length,imageResources:q("img").length,totalTransferBytes:total,javascriptBytes:jsBytes,hydratedComponents:state.runtimeMetrics.hydrationCount,hydrationMs:state.runtimeMetrics.hydrationMs,longTasks:state.runtimeMetrics.longTasks.length,pageLoadMs:performance.getEntriesByType("navigation")[0]?.duration}}; render(); return state.report;
  };
  let highlightEl=null; const clearHighlight=()=>{highlightEl?.remove();highlightEl=null}; const highlight=sel=>{clearHighlight();let target;try{target=document.querySelector(sel)}catch{}if(!target)return;const r=target.getBoundingClientRect();highlightEl=document.createElement("div");highlightEl.className="wrn-highlight";Object.assign(highlightEl.style,{left:r.left+"px",top:r.top+"px",width:r.width+"px",height:r.height+"px"});root.appendChild(highlightEl);target.scrollIntoView({block:"center",behavior:"smooth"});setTimeout(clearHighlight,3000)};
  const render=()=>{const filtered=state.issues.filter(x=>{const severityMatches=state.severity==="all"||x.severity===state.severity;const categoryMatches=state.category==="all"||x.category===state.category;const textMatches=!state.search||[x.title,x.message,x.ruleId,x.category,x.severity,x.source?.file].join(" ").toLowerCase().includes(state.search);return severityMatches&&categoryMatches&&textMatches;});root.querySelector("[data-errors]").textContent=state.issues.filter(x=>x.severity==="error").length;root.querySelector("[data-warnings]").textContent=state.issues.filter(x=>x.severity==="warning").length;root.querySelector("[data-suggestions]").textContent=state.issues.filter(x=>x.severity==="suggestion").length;root.querySelectorAll("[data-filter]").forEach(button=>{const active=button.dataset.filter===state.severity;button.classList.toggle("active",active);button.setAttribute("aria-pressed",String(active));});root.querySelectorAll("[data-category]").forEach(button=>{const active=button.dataset.category===state.category;button.classList.toggle("active",active);button.setAttribute("aria-pressed",String(active));});meta.textContent=location.pathname+" · "+state.issues.length+" findings"+(state.category!=="all"?" · "+state.category:"")+(state.severity!=="all"?" · "+state.severity:"");if(!filtered.length){list.innerHTML='<div class="wrn-empty">No issues match the current filters.</div>';return;}list.innerHTML=filtered.map(x=>'<article class="wrn-issue"><span class="wrn-severity '+esc(x.severity)+'"></span><div><div class="wrn-issue-title">'+esc(x.title)+'</div><div class="wrn-issue-message">'+esc(x.message)+'</div><div class="wrn-issue-meta">'+esc(x.severity)+' · '+esc(x.category)+' · '+esc(x.ruleId)+(x.source?.file?' · '+esc(x.source.file):'')+'</div></div><div class="wrn-actions">'+(x.target?.selector?'<button class="wrn-small" data-highlight="'+esc(x.target.selector)+'">Show</button>':'')+'</div></article>').join("");};
  const addRuntime=(severity,title,message,metadata={})=>{const x=issue("runtime/browser","runtime",severity,title,message,null,"Inspect the browser console and source stack.","high",metadata);state.issues=[x,...state.issues.filter(i=>i.fingerprint!==x.fingerprint)];render()};
  addEventListener("error",event=>{const target=event.target;if(target&&target!==window&&target.tagName){addRuntime("error","Resource failed to load",target.src||target.href||target.currentSrc||target.tagName,{tag:target.tagName});}else addRuntime("error",event.message||"Uncaught browser error",event.filename?event.filename+":"+event.lineno+":"+event.colno:"",{stack:event.error?.stack});},true);
  addEventListener("unhandledrejection",event=>addRuntime("error","Unhandled promise rejection",event.reason?.message||String(event.reason),{stack:event.reason?.stack}));
  root.addEventListener("click",event=>{const button=event.target.closest("button");if(!button)return;if(button.matches("[data-toggle]")){state.open=!state.open;state.severity="all";panel.classList.toggle("open",state.open);render()}if(button.matches("[data-close]")){state.open=false;panel.classList.remove("open")}if(button.matches("[data-scan]"))scan();if(button.matches("[data-clear]")){state.issues=[];state.severity="all";state.category="all";state.search="";search.value="";render()}if(button.dataset.category){state.category=button.dataset.category;state.open=true;panel.classList.add("open");render()}if(button.dataset.filter){state.severity=state.severity===button.dataset.filter?"all":button.dataset.filter;state.open=true;panel.classList.add("open");render()}if(button.dataset.highlight)highlight(button.dataset.highlight)});
  search.addEventListener("input",()=>{state.search=search.value.toLowerCase();render()});
  addEventListener("wrnexus:navigated",()=>{if(state.config.scanOnNavigation)setTimeout(scan,50)});addEventListener("wrnexus:hmr",()=>{if(state.config.scanOnHmr)setTimeout(scan,100)});addEventListener("wrnexus:runtime-error",event=>addRuntime("error","WRNexus runtime error",event.detail?.message||"Runtime failure",event.detail||{}));
  addEventListener("wrnexus:diagnostic",event=>{const detail=event.detail||{};const code=detail.code||"WRN-RUNTIME";const category=String(code).includes("HYDRATE")?"runtime":String(code).includes("ROUTE")?"routing":"compiler";const title=String(code).includes("HYDRATE")?"Hydration diagnostic":"WRNexus diagnostic";const x=issue(String(code),category,"error",title,detail.message||"Framework diagnostic",null,"Open the source location and resolve the reported framework contract.","high",detail);state.issues=[x,...state.issues.filter(i=>i.fingerprint!==x.fingerprint)];render();});
  addEventListener("wrnexus:store-mutation",event=>{const mutation=event.detail||{};const x=issue("stores/mutation","stores","info","Store action: "+(mutation.store||"unknown")+"."+(mutation.action||"direct"),"Changed fields: "+((mutation.changed||[]).join(", ")||"none"),null,"Use the Stores panel to inspect safe client state.","high",mutation);state.issues=[x,...state.issues.filter(i=>i.fingerprint!==x.fingerprint)];render();});
  addEventListener("wrnexus:hydrated",event=>{state.runtimeMetrics.hydrationCount+=1;state.runtimeMetrics.hydrationMs+=Number(event.detail?.durationMs||0);});
  try{new PerformanceObserver(list=>{for(const entry of list.getEntries()){if(entry.duration>50)state.runtimeMetrics.longTasks.push(entry.duration);}state.runtimeMetrics.longTasks=state.runtimeMetrics.longTasks.slice(-100);}).observe({type:"longtask",buffered:true});}catch{}
  fetch("/__wrnexus/dev-toolbar/platform").then(r=>r.ok?r.json():null).then(data=>{if(!data)return;state.platform=data.platform;state.panels=data.panels||[];const apps=root.querySelector(".wrn-apps");const existing=new Set([...apps.querySelectorAll("[data-category]")].map(button=>button.dataset.category));for(const app of state.panels){if(!existing.has(app.id)){const button=document.createElement("button");button.className="wrn-small";button.dataset.category=app.id;button.textContent=app.title+(app.badge!==undefined?" ("+app.badge+")":"");button.title=app.description||app.title;apps.appendChild(button);}if(app.data!==undefined||app.issues?.length){const payload=app.data!==undefined?app.data:app.issues;state.issues.push(issue("plugin/"+app.id,app.id,"info",app.title,JSON.stringify(payload,null,2),null,app.description||"Plugin-provided development information.","high",{panel:app.id,data:payload}));}}render();}).catch(()=>{});
  window.__wrnexusDevToolbar={open(){state.open=true;panel.classList.add("open")},close(){state.open=false;panel.classList.remove("open")},toggle(){state.open=!state.open;panel.classList.toggle("open",state.open)},scan,clear(){state.issues=[];render()},report(){return state.report},highlight,configure(config){state.config=Object.assign(state.config,config||{});shell.dataset.position=state.config.position;try{localStorage.setItem(KEY,JSON.stringify(state.config))}catch{}}};
  const observer=new MutationObserver(()=>{clearTimeout(observer.timer);observer.timer=setTimeout(()=>{if(!state.open)return;scan()},400)});observer.observe(document.documentElement,{childList:true,subtree:true,attributes:true,attributeFilter:["class","style","src","href","alt","aria-label"]});
  setTimeout(scan,100);
})();`;