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c330a08bdc
mkdocs-material/material/assets/javascripts/bundle.6bd5f0ae.min.js
squidfunk c330a08bdc Improved accessibility of content tabs
2023-02-02 09:32:05 +01:00

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Copyright (c) Microsoft Corporation.
Permission to use, copy, modify, and/or distribute this software for any
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REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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c})).subscribe(s=>e.innerHTML=s.join("").replace(/\s/g,"&nbsp;")),r.pipe(_(({mode:s})=>s==="search")).subscribe(s=>{switch(s.type){case"ArrowRight":e.innerText.length&&o.selectionStart===o.value.length&&(o.value=e.innerText);break}}),t.pipe(_(dr),l(({data:s})=>s)).pipe(S(s=>n.next(s)),C(()=>n.complete()),l(()=>({ref:e})))}function si(e,{index$:t,keyboard$:r}){let n=le();try{let o=ti(n.search,t),i=ye("search-query",e),a=ye("search-result",e);b(e,"click").pipe(_(({target:f})=>f instanceof Element&&!!f.closest("a"))).subscribe(()=>qe("search",!1)),r.pipe(_(({mode:f})=>f==="search")).subscribe(f=>{let c=_e();switch(f.type){case"Enter":if(c===i){let u=new Map;for(let p of K(":first-child [href]",a)){let m=p.firstElementChild;u.set(p,parseFloat(m.getAttribute("data-md-score")))}if(u.size){let[[p]]=[...u].sort(([,m],[,d])=>d-m);p.click()}f.claim()}break;case"Escape":case"Tab":qe("search",!1),i.blur();break;case"ArrowUp":case"ArrowDown":if(typeof c=="undefined")i.focus();else{let 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o){let{childNodes:c}=M("span",null,f);s.replaceWith(...Array.from(c))}return{ref:e,nodes:o}}))}function us(e,{viewport$:t,main$:r}){let n=e.parentElement,o=n.offsetTop-n.parentElement.offsetTop;return Q([r,t]).pipe(l(([{offset:i,height:a},{offset:{y:s}}])=>(a=a+Math.min(o,Math.max(0,s-i))-o,{height:a,locked:s>=i+o})),G((i,a)=>i.height===a.height&&i.locked===a.locked))}function Zr(e,n){var o=n,{header$:t}=o,r=sn(o,["header$"]);let i=V(".md-sidebar__scrollwrap",e),{y:a}=Be(i);return I(()=>{let s=new E,f=s.pipe(Z(),te(!0)),c=s.pipe(Ce(0,we));return c.pipe(ae(t)).subscribe({next([{height:u},{height:p}]){i.style.height=`${u-2*a}px`,e.style.top=`${p}px`},complete(){i.style.height="",e.style.top=""}}),c.pipe(Pe()).subscribe(()=>{for(let u of K(".md-nav__link--active[href]",e)){let p=ar(u);if(typeof p!="undefined"){let m=u.offsetTop-p.offsetTop,{height:d}=he(p);p.scrollTo({top:m-d/2})}}}),pe(K("label[tabindex]",e)).pipe(oe(u=>b(u,"click").pipe(l(()=>u),Y(f)))).subscribe(u=>{let p=V(`[id="${u.htmlFor}"]`);V(`[aria-labelledby="${u.id}"]`).setAttribute("aria-expanded",`${p.checked}`)}),us(e,r).pipe(S(u=>s.next(u)),C(()=>s.complete()),l(u=>P({ref:e},u)))})}function fi(e,t){if(typeof t!="undefined"){let r=`https://api.github.com/repos/${e}/${t}`;return Ot(Ue(`${r}/releases/latest`).pipe(ce(()=>R),l(n=>({version:n.tag_name})),He({})),Ue(r).pipe(ce(()=>R),l(n=>({stars:n.stargazers_count,forks:n.forks_count})),He({}))).pipe(l(([n,o])=>P(P({},n),o)))}else{let r=`https://api.github.com/users/${e}`;return Ue(r).pipe(l(n=>({repositories:n.public_repos})),He({}))}}function ui(e,t){let r=`https://${e}/api/v4/projects/${encodeURIComponent(t)}`;return Ue(r).pipe(ce(()=>R),l(({star_count:n,forks_count:o})=>({stars:n,forks:o})),He({}))}function pi(e){let t=e.match(/^.+github\.com\/([^/]+)\/?([^/]+)?/i);if(t){let[,r,n]=t;return fi(r,n)}if(t=e.match(/^.+?([^/]*gitlab[^/]+)\/(.+?)\/?$/i),t){let[,r,n]=t;return ui(r,n)}return R}var ps;function ls(e){return ps||(ps=I(()=>{let t=__md_get("__source",sessionStorage);if(t)return H(t);if(re("consent").length){let n=__md_get("__consent");if(!(n&&n.github))return R}return pi(e.href).pipe(S(n=>__md_set("__source",n,sessionStorage)))}).pipe(ce(()=>R),_(t=>Object.keys(t).length>0),l(t=>({facts:t})),J(1)))}function li(e){let t=V(":scope > :last-child",e);return I(()=>{let r=new E;return r.subscribe(({facts:n})=>{t.appendChild(_o(n)),t.classList.add("md-source__repository--active")}),ls(e).pipe(S(n=>r.next(n)),C(()=>r.complete()),l(n=>P({ref:e},n)))})}function ms(e,{viewport$:t,header$:r}){return ge(document.body).pipe(x(()=>lr(e,{header$:r,viewport$:t})),l(({offset:{y:n}})=>({hidden:n>=10})),X("hidden"))}function mi(e,t){return I(()=>{let r=new E;return r.subscribe({next({hidden:n}){e.hidden=n},complete(){e.hidden=!1}}),(ee("navigation.tabs.sticky")?H({hidden:!1}):ms(e,t)).pipe(S(n=>r.next(n)),C(()=>r.complete()),l(n=>P({ref:e},n)))})}function ds(e,{viewport$:t,header$:r}){let n=new Map,o=K("[href^=\\#]",e);for(let s of o){let f=decodeURIComponent(s.hash.substring(1)),c=se(`[id="${f}"]`);typeof c!="undefined"&&n.set(s,c)}let i=r.pipe(X("height"),l(({height:s})=>{let f=ye("main"),c=V(":scope > :first-child",f);return s+.8*(c.offsetTop-f.offsetTop)}),fe());return ge(document.body).pipe(X("height"),x(s=>I(()=>{let f=[];return H([...n].reduce((c,[u,p])=>{for(;f.length&&n.get(f[f.length-1]).tagName>=p.tagName;)f.pop();let m=p.offsetTop;for(;!m&&p.parentElement;)p=p.parentElement,m=p.offsetTop;let d=p.offsetParent;for(;d;d=d.offsetParent)m+=d.offsetTop;return c.set([...f=[...f,u]].reverse(),m)},new Map))}).pipe(l(f=>new Map([...f].sort(([,c],[,u])=>c-u))),nt(i),x(([f,c])=>t.pipe(Fr(([u,p],{offset:{y:m},size:d})=>{let h=m+d.height>=Math.floor(s.height);for(;p.length;){let[,v]=p[0];if(v-c<m||h)u=[...u,p.shift()];else break}for(;u.length;){let[,v]=u[u.length-1];if(v-c>=m&&!h)p=[u.pop(),...p];else break}return[u,p]},[[],[...f]]),G((u,p)=>u[0]===p[0]&&u[1]===p[1])))))).pipe(l(([s,f])=>({prev:s.map(([c])=>c),next:f.map(([c])=>c)})),N({prev:[],next:[]}),Re(2,1),l(([s,f])=>s.prev.length<f.prev.length?{prev:f.prev.slice(Math.max(0,s.prev.length-1),f.prev.length),next:[]}:{prev:f.prev.slice(-1),next:f.next.slice(0,f.next.length-s.next.length)}))}function di(e,{viewport$:t,header$:r,target$:n}){return I(()=>{let o=new E,i=o.pipe(Z(),te(!0));if(o.subscribe(({prev:a,next:s})=>{for(let[f]of s)f.classList.remove("md-nav__link--passed"),f.classList.remove("md-nav__link--active");for(let[f,[c]]of a.entries())c.classList.add("md-nav__link--passed"),c.classList.toggle("md-nav__link--active",f===a.length-1)}),ee("toc.follow")){let a=L(t.pipe(ke(1),l(()=>{})),t.pipe(ke(250),l(()=>"smooth")));o.pipe(_(({prev:s})=>s.length>0),ae(a)).subscribe(([{prev:s},f])=>{let[c]=s[s.length-1];if(c.offsetHeight){let u=ar(c);if(typeof u!="undefined"){let p=c.offsetTop-u.offsetTop,{height:m}=he(u);u.scrollTo({top:p-m/2,behavior:f})}}})}return ee("navigation.tracking")&&t.pipe(Y(i),X("offset"),ke(250),$e(1),Y(n.pipe($e(1))),_t({delay:250}),ae(o)).subscribe(([,{prev:a}])=>{let s=Me(),f=a[a.length-1];if(f&&f.length){let[c]=f,{hash:u}=new URL(c.href);s.hash!==u&&(s.hash=u,history.replaceState({},"",`${s}`))}else s.hash="",history.replaceState({},"",`${s}`)}),ds(e,{viewport$:t,header$:r}).pipe(S(a=>o.next(a)),C(()=>o.complete()),l(a=>P({ref:e},a)))})}function hs(e,{viewport$:t,main$:r,target$:n}){let o=t.pipe(l(({offset:{y:a}})=>a),Re(2,1),l(([a,s])=>a>s&&s>0),G()),i=r.pipe(l(({active:a})=>a));return Q([i,o]).pipe(l(([a,s])=>!(a&&s)),G(),Y(n.pipe($e(1))),te(!0),_t({delay:250}),l(a=>({hidden:a})))}function hi(e,{viewport$:t,header$:r,main$:n,target$:o}){let i=new E,a=i.pipe(Z(),te(!0));return i.subscribe({next({hidden:s}){e.hidden=s,s?(e.setAttribute("tabindex","-1"),e.blur()):e.removeAttribute("tabindex")},complete(){e.style.top="",e.hidden=!0,e.removeAttribute("tabindex")}}),r.pipe(Y(a),X("height")).subscribe(({height:s})=>{e.style.top=`${s+16}px`}),hs(e,{viewport$:t,main$:n,target$:o}).pipe(S(s=>i.next(s)),C(()=>i.complete()),l(s=>P({ref:e},s)))}function bi({document$:e,tablet$:t}){e.pipe(x(()=>K(".md-toggle--indeterminate")),S(r=>{r.indeterminate=!0,r.checked=!1}),oe(r=>b(r,"change").pipe(Ur(()=>r.classList.contains("md-toggle--indeterminate")),l(()=>r))),ae(t)).subscribe(([r,n])=>{r.classList.remove("md-toggle--indeterminate"),n&&(r.checked=!1)})}function bs(){return/(iPad|iPhone|iPod)/.test(navigator.userAgent)}function vi({document$:e}){e.pipe(x(()=>K("[data-md-scrollfix]")),S(t=>t.removeAttribute("data-md-scrollfix")),_(bs),oe(t=>b(t,"touchstart").pipe(l(()=>t)))).subscribe(t=>{let r=t.scrollTop;r===0?t.scrollTop=1:r+t.offsetHeight===t.scrollHeight&&(t.scrollTop=r-1)})}function gi({viewport$:e,tablet$:t}){Q([je("search"),t]).pipe(l(([r,n])=>r&&!n),x(r=>H(r).pipe(ze(r?400:100))),ae(e)).subscribe(([r,{offset:{y:n}}])=>{if(r)document.body.setAttribute("data-md-scrolllock",""),document.body.style.top=`-${n}px`;else{let o=-1*parseInt(document.body.style.top,10);document.body.removeAttribute("data-md-scrolllock"),document.body.style.top="",o&&window.scrollTo(0,o)}})}Object.entries||(Object.entries=function(e){let t=[];for(let r of Object.keys(e))t.push([r,e[r]]);return t});Object.values||(Object.values=function(e){let t=[];for(let r of Object.keys(e))t.push(e[r]);return t});typeof Element!="undefined"&&(Element.prototype.scrollTo||(Element.prototype.scrollTo=function(e,t){typeof e=="object"?(this.scrollLeft=e.left,this.scrollTop=e.top):(this.scrollLeft=e,this.scrollTop=t)}),Element.prototype.replaceWith||(Element.prototype.replaceWith=function(...e){let t=this.parentNode;if(t){e.length===0&&t.removeChild(this);for(let r=e.length-1;r>=0;r--){let n=e[r];typeof n=="string"?n=document.createTextNode(n):n.parentNode&&n.parentNode.removeChild(n),r?t.insertBefore(this.previousSibling,n):t.replaceChild(n,this)}}}));function vs(){return location.protocol==="file:"?pr(`${new URL("search/search_index.js",en.base)}`).pipe(l(()=>__index),J(1)):Ue(new URL("search/search_index.json",en.base))}document.documentElement.classList.remove("no-js");document.documentElement.classList.add("js");var it=Qn(),br=so(),gt=po(),tn=ao(),Ee=yo(),vr=Nr("(min-width: 960px)"),xi=Nr("(min-width: 1220px)"),Ei=lo(),en=le(),wi=document.forms.namedItem("search")?vs():Te,rn=new E;Go({alert$:rn});ee("navigation.instant")&&Bo({document$:it,location$:br,viewport$:Ee});var yi;((yi=en.version)==null?void 0:yi.provider)==="mike"&&ri({document$:it});L(br,gt).pipe(ze(125)).subscribe(()=>{qe("drawer",!1),qe("search",!1)});tn.pipe(_(({mode:e})=>e==="global")).subscribe(e=>{switch(e.type){case"p":case",":let t=se("link[rel=prev]");typeof t!="undefined"&&ot(t);break;case"n":case".":let r=se("link[rel=next]");typeof r!="undefined"&&ot(r);break;case"Enter":let n=_e();n instanceof HTMLLabelElement&&n.click()}});bi({document$:it,tablet$:vr});vi({document$:it});gi({viewport$:Ee,tablet$:vr});var Je=No(ye("header"),{viewport$:Ee}),hr=it.pipe(l(()=>ye("main")),x(e=>Qo(e,{viewport$:Ee,header$:Je})),J(1)),gs=L(...re("consent").map(e=>wo(e,{target$:gt})),...re("dialog").map(e=>zo(e,{alert$:rn})),...re("header").map(e=>qo(e,{viewport$:Ee,header$:Je,main$:hr})),...re("palette").map(e=>Yo(e)),...re("search").map(e=>si(e,{index$:wi,keyboard$:tn})),...re("source").map(e=>li(e))),ys=I(()=>L(...re("announce").map(e=>Eo(e)),...re("content").map(e=>Vo(e,{viewport$:Ee,target$:gt,print$:Ei})),...re("content").map(e=>ee("search.highlight")?ci(e,{index$:wi,location$:br}):R),...re("header-title").map(e=>Ko(e,{viewport$:Ee,header$:Je})),...re("sidebar").map(e=>e.getAttribute("data-md-type")==="navigation"?qr(xi,()=>Zr(e,{viewport$:Ee,header$:Je,main$:hr})):qr(vr,()=>Zr(e,{viewport$:Ee,header$:Je,main$:hr}))),...re("tabs").map(e=>mi(e,{viewport$:Ee,header$:Je})),...re("toc").map(e=>di(e,{viewport$:Ee,header$:Je,target$:gt})),...re("top").map(e=>hi(e,{viewport$:Ee,header$:Je,main$:hr,target$:gt})))),Si=it.pipe(x(()=>ys),Ne(gs),J(1));Si.subscribe();window.document$=it;window.location$=br;window.target$=gt;window.keyboard$=tn;window.viewport$=Ee;window.tablet$=vr;window.screen$=xi;window.print$=Ei;window.alert$=rn;window.component$=Si;})();
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