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t=__md_get("__sitemap",sessionStorage,e);if(t)return I(t);{let r=le();return Uo(new URL("sitemap.xml",e||r.base)).pipe(m(n=>Ts(Q("loc",n).map(o=>o.textContent))),ce(()=>R),De([]),w(n=>__md_set("__sitemap",n,sessionStorage,e)))}}function Ei({document$:e,location$:t,viewport$:r}){let n=le();if(location.protocol==="file:")return;"scrollRestoration"in history&&(history.scrollRestoration="manual",v(window,"beforeunload").subscribe(()=>{history.scrollRestoration="auto"}));let o=pe("link[rel=icon]");typeof o!="undefined"&&(o.href=o.href);let i=hr().pipe(m(f=>f.map(u=>`${new URL(u,n.base)}`)),S(f=>v(document.body,"click").pipe(x(u=>!u.metaKey&&!u.ctrlKey),S(u=>{if(u.target instanceof Element){let p=u.target.closest("a");if(p&&!p.target){let l=new URL(p.href);if(l.search="",l.hash="",l.pathname!==location.pathname&&f.includes(l.toString()))return u.preventDefault(),I({url:new URL(p.href)})}}return Se}))),ie()),s=v(window,"popstate").pipe(x(f=>f.state!==null),m(f=>({url:new 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ki(e,{rx$:t},{keyboard$:r}){let n=new E,o=_e("search-query"),i=A(v(o,"keydown"),v(o,"focus")).pipe(Le(fe),m(()=>o.value),B());return n.pipe(Ze(i),m(([{suggestions:a},c])=>{let f=c.split(/([\s-]+)/);if((a==null?void 0:a.length)&&f[f.length-1]){let u=a[a.length-1];u.startsWith(f[f.length-1])&&(f[f.length-1]=u)}else f.length=0;return f})).subscribe(a=>e.innerHTML=a.join("").replace(/\s/g,"&nbsp;")),r.pipe(x(({mode:a})=>a==="search")).subscribe(a=>{switch(a.type){case"ArrowRight":e.innerText.length&&o.selectionStart===o.value.length&&(o.value=e.innerText);break}}),t.pipe(x(vt),m(({data:a})=>a)).pipe(w(a=>n.next(a)),C(()=>n.complete()),m(()=>({ref:e})))}function Hi(e,{index$:t,keyboard$:r}){let n=le();try{let o=(__search==null?void 0:__search.worker)||n.search,i=Mi(o,t),s=_e("search-query",e),a=_e("search-result",e),{tx$:c,rx$:f}=i;c.pipe(x(Ti),ut(f.pipe(x(bt))),oe(1)).subscribe(c.next.bind(c)),r.pipe(x(({mode:l})=>l==="search")).subscribe(l=>{let d=Ie();switch(l.type){case"Enter":if(d===s){let h=new Map;for(let b of Q(":first-child [href]",a)){let U=b.firstElementChild;h.set(b,parseFloat(U.getAttribute("data-md-score")))}if(h.size){let[[b]]=[...h].sort(([,U],[,G])=>G-U);b.click()}l.claim()}break;case"Escape":case"Tab":Ke("search",!1),s.blur();break;case"ArrowUp":case"ArrowDown":if(typeof d=="undefined")s.focus();else{let h=[s,...Q(":not(details) > [href], summary, details[open] [href]",a)],b=Math.max(0,(Math.max(0,h.indexOf(d))+h.length+(l.type==="ArrowUp"?-1:1))%h.length);h[b].focus()}l.claim();break;default:s!==Ie()&&s.focus()}}),r.pipe(x(({mode:l})=>l==="global")).subscribe(l=>{switch(l.type){case"f":case"s":case"/":s.focus(),s.select(),l.claim();break}});let u=Ai(s,i),p=Ci(a,i,{query$:u});return A(u,p).pipe(et(...te("search-share",e).map(l=>Ri(l,{query$:u})),...te("search-suggest",e).map(l=>ki(l,i,{keyboard$:r}))))}catch(o){return e.hidden=!0,Se}}function Pi(e,{index$:t,location$:r}){return 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