From 7b6ce2a913a63313d69d5e144b470a898d4166e2 Mon Sep 17 00:00:00 2001 From: squidfunk Date: Sun, 29 Mar 2020 14:00:53 +0200 Subject: [PATCH] Fixed incorrect active table of contents item when main size changes --- material/assets/javascripts/bundle.0ddca959.min.js.map | 1 - .../{bundle.0ddca959.min.js => bundle.d8f7c943.min.js} | 4 ++-- material/assets/javascripts/bundle.d8f7c943.min.js.map | 1 + material/assets/manifest.json | 4 ++-- material/base.html | 2 +- src/assets/javascripts/components/toc/anchor/react/index.ts | 6 +++--- 6 files changed, 9 insertions(+), 9 deletions(-) delete mode 100644 material/assets/javascripts/bundle.0ddca959.min.js.map rename material/assets/javascripts/{bundle.0ddca959.min.js => bundle.d8f7c943.min.js} (64%) create mode 100644 material/assets/javascripts/bundle.d8f7c943.min.js.map diff --git a/material/assets/javascripts/bundle.0ddca959.min.js.map b/material/assets/javascripts/bundle.0ddca959.min.js.map deleted file mode 100644 index 50d8eccb6..000000000 --- a/material/assets/javascripts/bundle.0ddca959.min.js.map +++ /dev/null @@ -1 +0,0 @@ -{"version":3,"sources":["webpack:///webpack/bootstrap","webpack:///./src/assets/javascripts/browser/document/index.ts","webpack:///./src/assets/javascripts/browser/element/_/index.ts","webpack:///./src/assets/javascripts/browser/element/focus/index.ts","webpack:///./src/assets/javascripts/browser/element/offset/index.ts","webpack:///./src/assets/javascripts/browser/element/select/index.ts","webpack:///./src/assets/javascripts/browser/element/size/index.ts","webpack:///./src/assets/javascripts/browser/keyboard/index.ts","webpack:///./src/assets/javascripts/browser/location/_/index.ts","webpack:///./src/assets/javascripts/browser/location/base/index.ts","webpack:///./src/assets/javascripts/browser/location/hash/index.ts","webpack:///./src/assets/javascripts/browser/media/index.ts","webpack:///./src/assets/javascripts/browser/toggle/index.ts","webpack:///./src/assets/javascripts/browser/viewport/offset/index.ts","webpack:///./src/assets/javascripts/browser/viewport/size/index.ts","webpack:///./src/assets/javascripts/browser/viewport/_/index.ts","webpack:///./src/assets/javascripts/browser/worker/index.ts","webpack:///./src/assets/javascripts/utilities/config/index.ts","webpack:///./src/assets/javascripts/utilities/jsx/index.ts","webpack:///./src/assets/javascripts/utilities/rxjs/index.ts","webpack:///./src/assets/javascripts/utilities/string/index.ts","webpack:///./src/assets/javascripts/components/index.ts","webpack:///./src/assets/javascripts/integrations/clipboard/index.ts","webpack:///./src/assets/javascripts/integrations/dialog/index.ts","webpack:///./src/assets/javascripts/integrations/instant/index.ts","webpack:///./src/assets/javascripts/integrations/keyboard/index.ts","webpack:///./src/assets/javascripts/integrations/search/_/index.ts","webpack:///./src/assets/javascripts/integrations/search/document/index.ts","webpack:///./src/assets/javascripts/integrations/search/highlighter/index.ts","webpack:///./src/assets/javascripts/integrations/search/transform/index.ts","webpack:///./src/assets/javascripts/integrations/search/worker/message/index.ts","webpack:///./src/assets/javascripts/integrations/search/worker/_/index.ts","webpack:///./src/assets/javascripts/components/shared/sidebar/set/index.ts","webpack:///./src/assets/javascripts/components/_/index.ts","webpack:///./src/assets/javascripts/components/toc/anchor/set/index.ts","webpack:///./src/assets/javascripts/components/shared/index.ts","webpack:///./src/assets/javascripts/templates/clipboard/index.tsx","webpack:///./src/assets/javascripts/templates/search/index.tsx","webpack:///./src/assets/javascripts/templates/source/index.tsx","webpack:///./src/assets/javascripts/templates/table/index.tsx","webpack:///./src/assets/javascripts/components/navigation/layer/set/index.ts","webpack:///./src/assets/javascripts/components/navigation/layer/index.ts","webpack:///./src/assets/javascripts/components/toc/anchor/index.ts","webpack:///./src/assets/javascripts/components/navigation/index.ts","webpack:///./src/assets/javascripts/components/navigation/_/index.ts","webpack:///./src/assets/javascripts/components/shared/sidebar/index.ts","webpack:///./src/assets/javascripts/components/shared/sidebar/react/index.ts","webpack:///./src/assets/javascripts/components/navigation/layer/react/index.ts","webpack:///./src/assets/javascripts/components/toc/index.ts","webpack:///./src/assets/javascripts/components/toc/_/index.ts","webpack:///./src/assets/javascripts/components/toc/anchor/react/index.ts","webpack:///./src/assets/javascripts/components/search/_/index.ts","webpack:///./src/assets/javascripts/components/search/query/_/index.ts","webpack:///./src/assets/javascripts/components/search/query/react/index.ts","webpack:///./src/assets/javascripts/components/search/reset/_/index.ts","webpack:///./src/assets/javascripts/components/search/reset/react/index.ts","webpack:///./src/assets/javascripts/components/search/result/set/index.ts","webpack:///./src/assets/javascripts/components/search/result/react/index.ts","webpack:///./src/assets/javascripts/components/search/result/_/index.ts","webpack:///./src/assets/javascripts/components/header/_/index.ts","webpack:///./src/assets/javascripts/components/header/react/index.ts","webpack:///./src/assets/javascripts/components/header/set/index.ts","webpack:///./src/assets/javascripts/components/hero/_/index.ts","webpack:///./src/assets/javascripts/components/hero/react/index.ts","webpack:///./src/assets/javascripts/components/hero/set/index.ts","webpack:///./src/assets/javascripts/components/main/_/index.ts","webpack:///./src/assets/javascripts/components/main/react/index.ts","webpack:///./src/assets/javascripts/components/main/set/index.ts","webpack:///./src/assets/javascripts/components/tabs/_/index.ts","webpack:///./src/assets/javascripts/components/tabs/react/index.ts","webpack:///./src/assets/javascripts/components/tabs/set/index.ts","webpack:///./src/assets/javascripts/patches/scrollfix/index.ts","webpack:///./src/assets/javascripts/patches/source/index.ts","webpack:///./src/assets/javascripts/patches/source/github/index.ts","webpack:///./src/assets/javascripts/patches/source/gitlab/index.ts","webpack:///./src/assets/javascripts/index.ts","webpack:///./src/assets/javascripts/patches/details/index.ts","webpack:///./src/assets/javascripts/patches/script/index.ts","webpack:///./src/assets/javascripts/patches/table/index.ts"],"names":["webpackJsonpCallback","data","moduleId","chunkId","chunkIds","moreModules","executeModules","i","resolves","length","Object","prototype","hasOwnProperty","call","installedChunks","push","modules","parentJsonpFunction","shift","deferredModules","apply","checkDeferredModules","result","deferredModule","fulfilled","j","depId","splice","__webpack_require__","s","installedModules","0","exports","module","l","m","c","d","name","getter","o","defineProperty","enumerable","get","r","Symbol","toStringTag","value","t","mode","__esModule","ns","create","key","bind","n","object","property","p","jsonpArray","window","oldJsonpFunction","slice","watchDocument","document$","ReplaySubject","fromEvent","document","pipe","mapTo","subscribe","getElement","selector","node","querySelector","undefined","getElementOrThrow","el","ReferenceError","getActiveElement","activeElement","HTMLElement","getElements","Array","from","querySelectorAll","replaceElement","source","target","replaceWith","setElementFocus","focus","blur","watchElementFocus","merge","map","type","startWith","shareReplay","getElementOffset","x","scrollLeft","y","scrollTop","watchElementOffset","setElementSelection","HTMLInputElement","Error","select","watchElementSize","fromEventPattern","next","contentRect","width","Math","round","height","observe","offsetWidth","offsetHeight","getElementSize","isSusceptibleToKeyboard","tagName","isContentEditable","watchKeyboard","filter","ev","metaKey","ctrlKey","claim","preventDefault","stopPropagation","share","setLocation","url","location","href","isLocalLocation","ref","host","test","pathname","isAnchorLocation","hash","watchLocation","BehaviorSubject","URL","watchLocationBase","base","location$","take","toString","replace","getLocationHash","substring","setLocationHash","createElement","addEventListener","click","watchLocationHash","watchMedia","query","media","matchMedia","addListener","matches","toggles","drawer","search","getToggle","checked","setToggle","watchToggle","getViewportOffset","max","pageXOffset","pageYOffset","setViewportOffset","scrollTo","getViewportSize","innerWidth","innerHeight","watchViewport","combineLatest","passive","offset","size","watchViewportAt","header$","viewport$","size$","distinctUntilKeyChanged","offset$","offsetLeft","offsetTop","watchWorker","worker","tx$","rx$","pluck","throttle","leading","trailing","tap","message","postMessage","switchMapTo","isConfig","config","features","tag","createElementNS","setAttribute","setAttributeNS","appendChild","child","innerHTML","Node","isArray","h","attributes","keys","attr","children","cache","factory","defer","sessionStorage","getItem","of","JSON","parse","value$","setItem","stringify","err","lang","translate","textContent","truncate","toFixed","len","charCodeAt","setupClipboard","dialog$","forEach","block","index","parent","parentElement","id","insertBefore","clipboard$","on","clearSelection","setupDialog","duration","Subject","dialog","classList","add","switchMap","text","body","container","observeOn","animationFrame","delay","removeAttribute","remove","setupInstantLoading","history","scrollRestoration","favicon","state$","closest","push$","distinctUntilChanged","prev","pop$","state","ajax$","skip","ajax","responseType","withCredentials","catchError","sample","pushState","dom","DOMParser","response","parseFromString","instant$","withLatestFrom","title","head","dispatchEvent","CustomEvent","debounceTime","replaceState","bufferCount","setupKeyboard","keyboard$","active","els","indexOf","docs","pipeline","this","documents","Map","doc","path","linked","set","setupSearchDocumentMap","highlight","separator","RegExp","_","term","trim","match","setupSearchHighlighter","lunr","reset","fn","use","multiLanguage","field","boost","Index","load","groups","reduce","results","sections","article","section","console","warn","defaultTransform","SearchMessageType","isSearchResultMessage","RESULT","setupSearchIndex","split","identity","setupSearchWorker","index$","base$","Worker","SETUP","setSidebarOffset","style","top","resetSidebarOffset","setSidebarHeight","resetSidebarHeight","setSidebarLock","resetSidebarLock","components$","setupComponents","names","components","useComponent","setAnchorBlur","resetAnchorBlur","setAnchorActive","toggle","resetAnchorActive","css","renderClipboardButton","class","xmlns","viewBox","renderSearchResult","icon","tabIndex","renderSource","facts","fact","renderTable","table","setOverflowScrolling","webkitOverflowScrolling","resetOverflowScrolling","mountNavigation","main$","screen$","screen","sidebar","layer","watchSidebar","adjust","min","lock","a","b","applySidebar","watchNavigationLayer","label","input","htmlFor","applyNavigationLayer","mountTableOfContents","tablet$","tablet","sidebar$","anchors$","anchors","watchAnchorList","decodeURIComponent","adjust$","header","anchor","pop","applyAnchorList","mountSearch","query$","reset$","result$","mountSearchQuery","options","transform","focus$","watchSearchQuery","QUERY","mountSearchReset","watchSearchReset","addToSearchResultList","applySearchResult","fetch$","list","meta","setSearchResultMeta","resetSearchResultMeta","scan","scrollHeight","finalize","resetSearchResultList","mountSearchResult","mountHeader","styles","getComputedStyle","includes","position","sticky","watchHeader","type$","main","hx","setHeaderTitleActive","resetHeaderTitleActive","applyHeaderType","mountHero","hidden","setHeroHidden","resetHeroHidden","applyHero","mountMain","setHeaderShadow","resetHeaderShadow","marker$","bottom","watchMain","mountTabs","setTabsHidden","resetTabsHidden","applyTabs","isAppleDevice","navigator","userAgent","fetchSourceFacts","toLowerCase","user","repo","status","stargazers_count","forks_count","public_repos","fetchSourceFactsFromGitHub","project","encodeURIComponent","star_count","fetchSourceFactsFromGitLab","setScrollLock","resetScrollLock","parseInt","initialize","SyntaxError","hash$","els$","details","open","scrollIntoView","patchDetails","src","script","hasAttribute","patchSource","sentinel","patchTables","iif","patchScrollfix","navigation$","toc$","tabs$","hero$","search$","protocol","visibility","values","documentElement"],"mappings":"4DACE,SAASA,EAAqBC,GAQ7B,IAPA,IAMIC,EAAUC,EANVC,EAAWH,EAAK,GAChBI,EAAcJ,EAAK,GACnBK,EAAiBL,EAAK,GAIHM,EAAI,EAAGC,EAAW,GACpCD,EAAIH,EAASK,OAAQF,IACzBJ,EAAUC,EAASG,GAChBG,OAAOC,UAAUC,eAAeC,KAAKC,EAAiBX,IAAYW,EAAgBX,IACpFK,EAASO,KAAKD,EAAgBX,GAAS,IAExCW,EAAgBX,GAAW,EAE5B,IAAID,KAAYG,EACZK,OAAOC,UAAUC,eAAeC,KAAKR,EAAaH,KACpDc,EAAQd,GAAYG,EAAYH,IAKlC,IAFGe,GAAqBA,EAAoBhB,GAEtCO,EAASC,QACdD,EAASU,OAATV,GAOD,OAHAW,EAAgBJ,KAAKK,MAAMD,EAAiBb,GAAkB,IAGvDe,IAER,SAASA,IAER,IADA,IAAIC,EACIf,EAAI,EAAGA,EAAIY,EAAgBV,OAAQF,IAAK,CAG/C,IAFA,IAAIgB,EAAiBJ,EAAgBZ,GACjCiB,GAAY,EACRC,EAAI,EAAGA,EAAIF,EAAed,OAAQgB,IAAK,CAC9C,IAAIC,EAAQH,EAAeE,GACG,IAA3BX,EAAgBY,KAAcF,GAAY,GAE3CA,IACFL,EAAgBQ,OAAOpB,IAAK,GAC5Be,EAASM,EAAoBA,EAAoBC,EAAIN,EAAe,KAItE,OAAOD,EAIR,IAAIQ,EAAmB,GAKnBhB,EAAkB,CACrBiB,EAAG,GAGAZ,EAAkB,GAGtB,SAASS,EAAoB1B,GAG5B,GAAG4B,EAAiB5B,GACnB,OAAO4B,EAAiB5B,GAAU8B,QAGnC,IAAIC,EAASH,EAAiB5B,GAAY,CACzCK,EAAGL,EACHgC,GAAG,EACHF,QAAS,IAUV,OANAhB,EAAQd,GAAUW,KAAKoB,EAAOD,QAASC,EAAQA,EAAOD,QAASJ,GAG/DK,EAAOC,GAAI,EAGJD,EAAOD,QAKfJ,EAAoBO,EAAInB,EAGxBY,EAAoBQ,EAAIN,EAGxBF,EAAoBS,EAAI,SAASL,EAASM,EAAMC,GAC3CX,EAAoBY,EAAER,EAASM,IAClC5B,OAAO+B,eAAeT,EAASM,EAAM,CAAEI,YAAY,EAAMC,IAAKJ,KAKhEX,EAAoBgB,EAAI,SAASZ,GACX,oBAAXa,QAA0BA,OAAOC,aAC1CpC,OAAO+B,eAAeT,EAASa,OAAOC,YAAa,CAAEC,MAAO,WAE7DrC,OAAO+B,eAAeT,EAAS,aAAc,CAAEe,OAAO,KAQvDnB,EAAoBoB,EAAI,SAASD,EAAOE,GAEvC,GADU,EAAPA,IAAUF,EAAQnB,EAAoBmB,IAC/B,EAAPE,EAAU,OAAOF,EACpB,GAAW,EAAPE,GAA8B,iBAAVF,GAAsBA,GAASA,EAAMG,WAAY,OAAOH,EAChF,IAAII,EAAKzC,OAAO0C,OAAO,MAGvB,GAFAxB,EAAoBgB,EAAEO,GACtBzC,OAAO+B,eAAeU,EAAI,UAAW,CAAET,YAAY,EAAMK,MAAOA,IACtD,EAAPE,GAA4B,iBAATF,EAAmB,IAAI,IAAIM,KAAON,EAAOnB,EAAoBS,EAAEc,EAAIE,EAAK,SAASA,GAAO,OAAON,EAAMM,IAAQC,KAAK,KAAMD,IAC9I,OAAOF,GAIRvB,EAAoB2B,EAAI,SAAStB,GAChC,IAAIM,EAASN,GAAUA,EAAOiB,WAC7B,WAAwB,OAAOjB,EAAgB,SAC/C,WAA8B,OAAOA,GAEtC,OADAL,EAAoBS,EAAEE,EAAQ,IAAKA,GAC5BA,GAIRX,EAAoBY,EAAI,SAASgB,EAAQC,GAAY,OAAO/C,OAAOC,UAAUC,eAAeC,KAAK2C,EAAQC,IAGzG7B,EAAoB8B,EAAI,GAExB,IAAIC,EAAaC,OAAqB,aAAIA,OAAqB,cAAK,GAChEC,EAAmBF,EAAW5C,KAAKuC,KAAKK,GAC5CA,EAAW5C,KAAOf,EAClB2D,EAAaA,EAAWG,QACxB,IAAI,IAAIvD,EAAI,EAAGA,EAAIoD,EAAWlD,OAAQF,IAAKP,EAAqB2D,EAAWpD,IAC3E,IAAIU,EAAsB4C,EAM1B,OAFA1C,EAAgBJ,KAAK,CAAC,GAAG,IAElBM,I,q/BCjHF,SAAS0C,IACd,IAAMC,EAAY,IAAIC,EAAA,EAQtB,OAPA,OAAAC,EAAA,GAAUC,SAAU,oBACjBC,KACC,OAAAC,EAAA,GAAMF,WAELG,UAAUN,GAGRA,ECXF,SAASO,EACdC,EAAkBC,GAElB,YAFkB,IAAAA,MAAA,UAEXA,EAAKC,cAAiBF,SAAaG,EAarC,SAASC,EACdJ,EAAkBC,QAAA,IAAAA,MAAA,UAElB,IAAMI,EAAKN,EAAcC,EAAUC,GACnC,QAAkB,IAAPI,EACT,MAAM,IAAIC,eACR,8BAA8BN,EAAQ,mBAE1C,OAAOK,EAQF,SAASE,IACd,OAAOZ,SAASa,yBAAyBC,YACrCd,SAASa,mBACTL,EAaC,SAASO,EACdV,EAAkBC,GAElB,YAFkB,IAAAA,MAAA,UAEXU,MAAMC,KAAKX,EAAKY,iBAAoBb,IAWtC,SAASc,EACdC,EAAqBC,GAErBD,EAAOE,YAAYD,G,mCChEd,SAASE,EAChBb,EAAiB9B,QAAA,IAAAA,OAAA,GAEXA,EACF8B,EAAGc,QAEHd,EAAGe,OAYA,SAASC,EACdhB,GAEA,OAAO,OAAAiB,EAAA,GACL,OAAA5B,EAAA,GAAsBW,EAAI,SAC1B,OAAAX,EAAA,GAAsBW,EAAI,SAEzBT,KACC,OAAA2B,EAAA,IAAI,SAAC,GAAa,MAAS,UAApB,EAAAC,QACP,OAAAC,EAAA,GAAUpB,IAAOE,KACjB,OAAAmB,EAAA,GAAY,ICjBX,SAASC,EAAiBtB,GAC/B,MAAO,CACLuB,EAAGvB,EAAGwB,WACNC,EAAGzB,EAAG0B,WAaH,SAASC,EACd3B,GAEA,OAAO,OAAAiB,EAAA,GACL,OAAA5B,EAAA,GAAUW,EAAI,UACd,OAAAX,EAAA,GAAUN,OAAQ,WAEjBQ,KACC,OAAA2B,EAAA,IAAI,WAAM,OAAAI,EAAiBtB,MAC3B,OAAAoB,EAAA,GAAUE,EAAiBtB,IAC3B,OAAAqB,EAAA,GAAY,IC3CX,SAASO,EACd5B,GAEA,KAAIA,aAAc6B,kBAGhB,MAAM,IAAIC,MAAM,mBAFhB9B,EAAG+B,S,2BC8BA,SAASC,EACdhC,GAEA,OAAO,OAAAiC,EAAA,IAA8B,SAAAC,GACnC,IAAI,KAAe,SAAC,G,IAAGC,EAAH,iBAAG,GAAAA,YAAmB,OAAAD,EAAK,CAC7CE,MAAQC,KAAKC,MAAMH,EAAYC,OAC/BG,OAAQF,KAAKC,MAAMH,EAAYI,aAE9BC,QAAQxC,MAEVT,KACC,OAAA6B,EAAA,GA3BC,SAAwBpB,GAC7B,MAAO,CACLoC,MAAQpC,EAAGyC,YACXF,OAAQvC,EAAG0C,cAwBCC,CAAe3C,IACzB,OAAAqB,EAAA,GAAY,I,sBC7BX,SAASuB,EAAwB5C,GACtC,OAAQA,EAAG6C,SAGT,IAAK,QACL,IAAK,SACL,IAAK,WACH,OAAO,EAGT,QACE,OAAO7C,EAAG8C,mBAWT,SAASC,IACd,OAAO,OAAA1D,EAAA,GAAyBN,OAAQ,WACrCQ,KACC,OAAAyD,EAAA,IAAO,SAAAC,GAAM,QAAEA,EAAGC,SAAWD,EAAGE,YAChC,OAAAjC,EAAA,IAAI,SAAA+B,GAAM,OACR9B,KAAM8B,EAAGzE,IACT4E,MAAK,WACHH,EAAGI,iBACHJ,EAAGK,uBAGP,OAAAC,EAAA,M,aClCC,SAASC,EAAYC,GAC1BC,SAASC,KAAOF,EAAIE,KAaf,SAASC,EACdH,EACAI,GAEA,YAFA,IAAAA,MAAA,UAEOJ,EAAIK,OAASD,EAAIC,MACjB,iCAAiCC,KAAKN,EAAIO,UAW5C,SAASC,EACdR,EACAI,GAEA,YAFA,IAAAA,MAAA,UAEOJ,EAAIO,WAAaH,EAAIG,UACrBP,EAAIS,KAAKtI,OAAS,EAUpB,SAASuI,IACd,OAAO,IAAIC,EAAA,EAtDJ,IAAIC,IAAIX,SAASC,O,aCInB,SAASW,EACdC,EAAc,GAEd,OAFgB,EAAAC,UAGbjF,KACC,OAAAkF,EAAA,GAAK,GACL,OAAAvD,EAAA,IAAI,SAAC,G,IAAEyC,EAAA,EAAAA,KAAW,WAAIU,IAAIE,EAAMZ,GAC7Be,WACAC,QAAQ,MAAO,OAElB,OAAAtD,EAAA,GAAY,ICnBX,SAASuD,IACd,OAAOlB,SAASQ,KAAKW,UAAU,GAa1B,SAASC,EAAgBZ,GAC9B,IAAMlE,EAAKV,SAASyF,cAAc,KAClC/E,EAAG2D,KAAOO,EACVlE,EAAGgF,iBAAiB,SAAS,SAAA/B,GAAM,OAAAA,EAAGK,qBACtCtD,EAAGiF,QAUE,SAASC,IACd,OAAO,OAAA7F,EAAA,GAA2BN,OAAQ,cACvCQ,KACC,OAAA2B,EAAA,GAAI0D,GACJ,OAAAxD,EAAA,GAAUwD,KACV,OAAA5B,EAAA,IAAO,SAAAkB,GAAQ,OAAAA,EAAKtI,OAAS,KAC7B,OAAA2H,EAAA,MChCC,SAAS4B,EAAWC,GACzB,IAAMC,EAAQC,WAAWF,GACzB,OAAO,OAAAnD,EAAA,IAA0B,SAAAC,GAC/B,OAAAmD,EAAME,aAAY,WAAM,OAAArD,EAAKmD,EAAMG,eAElCjG,KACC,OAAA6B,EAAA,GAAUiE,EAAMG,SAChB,OAAAnE,EAAA,GAAY,ICElB,IAAMoE,EAA4C,CAChDC,OAAQ3F,EAAkB,2BAC1B4F,OAAQ5F,EAAkB,4BAcrB,SAAS6F,EAAUnI,GACxB,OAAOgI,EAAQhI,GAAMoI,QAchB,SAASC,EAAUrI,EAAcS,GAClCuH,EAAQhI,GAAMoI,UAAY3H,GAC5BuH,EAAQhI,GAAMwH,QAYX,SAASc,EAAYtI,GAC1B,IAAMuC,EAAKyF,EAAQhI,GACnB,OAAO,OAAA4B,EAAA,GAAUW,EAAI,UAClBT,KACC,OAAA2B,EAAA,IAAI,WAAM,OAAAlB,EAAG6F,WACb,OAAAzE,EAAA,GAAUpB,EAAG6F,U,oBC9CZ,SAASG,IACd,MAAO,CACLzE,EAAGc,KAAK4D,IAAI,EAAGC,aACfzE,EAAGY,KAAK4D,IAAI,EAAGE,cASZ,SAASC,EACd,G,IAAE7E,EAAA,EAAAA,EAAGE,EAAA,EAAAA,EAEL1C,OAAOsH,SAAS9E,GAAK,EAAGE,GAAK,GClBxB,SAAS6E,IACd,MAAO,CACLlE,MAAQmE,WACRhE,OAAQiE,aCwBL,SAASC,IACd,OAAO,OAAAC,EAAA,GAAc,CFCd,OAAAzF,EAAA,GACL,OAAA5B,EAAA,GAAUN,OAAQ,SAAU,CAAE4H,SAAS,IACvC,OAAAtH,EAAA,GAAUN,OAAQ,SAAU,CAAE4H,SAAS,KAEtCpH,KACC,OAAA2B,EAAA,GAAI8E,GACJ,OAAA5E,EAAA,GAAU4E,MCpBP,OAAA3G,EAAA,GAAUN,OAAQ,SAAU,CAAE4H,SAAS,IAC3CpH,KACC,OAAA2B,EAAA,GAAIoF,GACJ,OAAAlF,EAAA,GAAUkF,QCcX/G,KACC,OAAA2B,EAAA,IAAI,SAAC,G,IAAA,mBAAmB,OAAG0F,OAArB,KAA6BC,KAArB,SACd,OAAAxF,EAAA,GAAY,IAYX,SAASyF,EACd9G,EAAiB,G,IAAE+G,EAAA,EAAAA,QAASC,EAAA,EAAAA,UAEtBC,EAAQD,EACXzH,KACC,OAAA2H,EAAA,GAAwB,SAItBC,EAAU,OAAAT,EAAA,GAAc,CAACO,EAAOF,IACnCxH,KACC,OAAA2B,EAAA,IAAI,WAAsB,OACxBK,EAAGvB,EAAGoH,WACN3F,EAAGzB,EAAGqH,eAKZ,OAAO,OAAAX,EAAA,GAAc,CAACK,EAASC,EAAWG,IACvC5H,KACC,OAAA2B,EAAA,IAAI,SAAC,G,IAAA,mBAAGqB,EAAA,KAAAA,OAAU,OAAEqE,EAAA,EAAAA,OAAQC,EAAA,EAAAA,KAAQ,OAAEtF,EAAA,EAAAA,EAAGE,EAAA,EAAAA,EAAS,OAChDmF,OAAQ,CACNrF,EAAGqF,EAAOrF,EAAIA,EACdE,EAAGmF,EAAOnF,EAAIA,EAAIc,GAEpBsE,KAAI,MAEN,OAAAxF,EAAA,GAAY,I,wCClCX,SAASiG,GACdC,EAAgB,G,IAAEC,EAAA,EAAAA,IAIZC,EAAM,OAAAxF,EAAA,IAA+B,SAAAC,GACzC,OAAAqF,EAAOvC,iBAAiB,UAAW9C,MAElC3C,KACC,OAAAmI,EAAA,GAAuB,SAI3B,OAAOF,EACJjI,KACC,OAAAoI,EAAA,IAAS,WAAM,OAAAF,IAAK,CAAEG,SAAS,EAAMC,UAAU,IAC/C,OAAAC,EAAA,IAAI,SAAAC,GAAW,OAAAR,EAAOS,YAAYD,MAClC,OAAAE,GAAA,GAAYR,GACZ,OAAAlE,EAAA,Q,+BCvCC,SAAS2E,EAASC,GACvB,MAAyB,iBAAXA,GACgB,iBAAhBA,EAAO5D,MACa,iBAApB4D,EAAOC,UACW,iBAAlBD,EAAOxC,O,iQCRvB,SAASZ,EAAcsD,GACrB,OAAQA,GAGN,IAAK,MACL,IAAK,OACH,OAAO/I,SAASgJ,gBAAgB,6BAA8BD,GAGhE,QACE,OAAO/I,SAASyF,cAAcsD,IAWpC,SAASE,EACPvI,EAA8BvC,EAAcS,GAC5C,OAAQT,GAGN,IAAK,QACH,MAGF,IAAK,UACL,IAAK,IACkB,kBAAVS,EACT8B,EAAGwI,eAAe,KAAM/K,EAAMS,GACvBA,GACP8B,EAAGwI,eAAe,KAAM/K,EAAM,IAChC,MAGF,QACuB,kBAAVS,EACT8B,EAAGuI,aAAa9K,EAAMS,GACfA,GACP8B,EAAGuI,aAAa9K,EAAM,KAU9B,SAASgL,EACPzI,EAA8B0I,G,QAI9B,GAAqB,iBAAVA,GAAuC,iBAAVA,EACtC1I,EAAG2I,WAAaD,EAAMhE,gBAGjB,GAAIgE,aAAiBE,KAC1B5I,EAAGyI,YAAYC,QAGV,GAAIpI,MAAMuI,QAAQH,G,IACvB,IAAmB,kBAAAA,GAAK,+BACtBD,EAAYzI,EADC,U,kGAkBZ,SAAS8I,EACdT,EAAaU,G,gBAA+B,oDAE5C,IAAM/I,EAAK+E,EAAcsD,GAGzB,GAAIU,E,IACF,IAAmB,yBAAAC,EAAA,GAAKD,IAAW,+BAA9B,IAAME,EAAI,QACbV,EAAavI,EAAIiJ,EAAMF,EAAWE,K,qGAGtC,IAAoB,kBAAAC,GAAQ,+BAAvB,IAAMR,EAAK,QACdD,EAAYzI,EAAI0I,I,iGAGlB,OAAO1I,E,oBCrHF,SAASmJ,EACd3K,EAAa4K,GAEb,OAAO,OAAAC,EAAA,IAAM,WACX,IAAMjO,EAAOkO,eAAeC,QAAQ/K,GACpC,GAAIpD,EACF,OAAO,OAAAoO,EAAA,GAAGC,KAAKC,MAAMtO,IAIrB,IAAMuO,EAASP,IAUf,OATAO,EAAOlK,WAAU,SAAAvB,GACf,IACEoL,eAAeM,QAAQpL,EAAKiL,KAAKI,UAAU3L,IAC3C,MAAO4L,QAMJH,K,ICdTI,E,OAcG,SAASC,EAAUxL,EAAmBN,GAC3C,QAAoB,IAAT6L,EAAsB,CAC/B,IAAM/J,EAAK,YAAkB,WAC7B+J,EAAON,KAAKC,MAAM1J,EAAGiK,aAEvB,QAAyB,IAAdF,EAAKvL,GACd,MAAM,IAAIyB,eAAe,wBAAwBzB,GAEnD,YAAwB,IAAVN,EACV6L,EAAKvL,GAAKmG,QAAQ,IAAKzG,GACvB6L,EAAKvL,GAgBJ,SAAS0L,EAAShM,EAAeQ,GACtC,IAAIhD,EAAIgD,EACR,GAAIR,EAAMtC,OAASF,EAAG,CACpB,KAAoB,MAAbwC,EAAMxC,MAAgBA,EAAI,IACjC,OAAUwC,EAAM2G,UAAU,EAAGnJ,GAAE,MAEjC,OAAOwC,EAmBF,SAASoE,EAAMpE,GACpB,OAAIA,EAAQ,MAEEA,EAAQ,GAAK,KAAMiM,WADbjM,EAAQ,KAAO,IAAO,KACM,IAEvCA,EAAMwG,WAaV,SAASR,EAAKhG,GAEjB,IADA,IAAI4K,EAAI,EACCpN,EAAI,EAAG0O,EAAMlM,EAAMtC,OAAQF,EAAI0O,EAAK1O,IAC3CoN,GAAOA,GAAK,GAAKA,EAAK5K,EAAMmM,WAAW3O,GACvCoN,GAAK,EAEP,OAAOA,I,+BC1IX,yoD,iYCwDO,SAASwB,EACd,G,IAAEnL,EAAA,EAAAA,UAAWoL,EAAA,EAAAA,QAEb,IAAK,gBACH,OAAO,IAGTpL,EAAUM,WAAU,WACH,YAAY,cACpB+K,SAAQ,SAACC,EAAOC,GACrB,IAAMC,EAASF,EAAMG,cACrBD,EAAOE,GAAK,UAAUH,EACtBC,EAAOG,aAAa,YAAsBH,EAAOE,IAAKJ,SAK1D,IAAMM,EAAa,OAAA9I,EAAA,IAAoC,SAAAC,GACrD,IAAI,EAAY,iBAAiB8I,GAAG,UAAW9I,MAE9C3C,KACC,OAAAgE,EAAA,MAYJ,OARAwH,EACGxL,KACC,OAAAuI,EAAA,IAAI,SAAA7E,GAAM,OAAAA,EAAGgI,oBACb,OAAAzL,EAAA,GAAM,YAAU,sBAEfC,UAAU8K,GAGRQ,E,2DCpCF,SAASG,EACd,G,IAAEC,QAAA,YAAAA,SAEIZ,EAAU,IAAIa,EAAA,EAGdC,EAAS/L,SAASyF,cAAc,OA4BtC,OA3BAsG,EAAOC,UAAUC,IAAI,YAAa,cAGlChB,EACGhL,KACC,OAAAiM,EAAA,IAAU,SAAAC,GAAQ,cAAAjC,EAAA,GAAGlK,SAASoM,MAC3BnM,KACC,OAAA2B,EAAA,IAAI,SAAAyK,GAAa,OAAAA,EAAUlD,YAAY4C,MACvC,OAAAO,EAAA,GAAUC,EAAA,GACV,OAAAC,EAAA,GAAM,GACN,OAAAhE,EAAA,IAAI,SAAA9H,GACFA,EAAG2I,UAAY8C,EACfzL,EAAGuI,aAAa,gBAAiB,WAEnC,OAAAuD,EAAA,GAAMX,GAAY,KAClB,OAAArD,EAAA,IAAI,SAAA9H,GAAM,OAAAA,EAAG+L,gBAAgB,oBAC7B,OAAAD,EAAA,GAAM,KACN,OAAAhE,EAAA,IAAI,SAAA9H,GACFA,EAAG2I,UAAY,GACf3I,EAAGgM,iBAKRvM,YAGE8K,E,0HCcF,SAAS0B,EACd,G,IAAE9M,EAAA,EAAAA,UAAW6H,EAAA,EAAAA,UAAWxC,EAAA,EAAAA,UAIpB,sBAAuB0H,UACzBA,QAAQC,kBAAoB,UAG9B,OAAA9M,EAAA,GAAUN,OAAQ,gBACfU,WAAU,WACTyM,QAAQC,kBAAoB,UAIhC,IAAMC,EAAU,YAA4B,kCACrB,IAAZA,IACTA,EAAQzI,KAAOyI,EAAQzI,MAGzB,IAAM0I,EAAS,OAAAhN,EAAA,GAAsBC,SAASoM,KAAM,SACjDnM,KACC,OAAAyD,EAAA,IAAO,SAAAC,GAAM,QAAEA,EAAGC,SAAWD,EAAGE,YAChC,OAAAqI,EAAA,IAAU,SAAAvI,GACR,GAAIA,EAAGtC,kBAAkBP,YAAa,CACpC,IAAMJ,EAAKiD,EAAGtC,OAAO2L,QAAQ,KAC7B,GAAItM,GAAM,YAAgBA,GAGxB,OAFK,YAAiBA,IACpBiD,EAAGI,iBACE,OAAAmG,EAAA,GAAGxJ,GAGd,OAAO,OAET,OAAAkB,EAAA,IAAI,SAAAlB,GAAM,OAAGyD,IAAK,IAAIY,IAAIrE,EAAG2D,UAC7B,OAAAJ,EAAA,MAIJ8I,EAAO5M,WAAU,WACf,YAAU,UAAU,MAItB,IAAM8M,EAAQF,EACX9M,KACC,OAAAiN,EAAA,IAAqB,SAACC,EAAMvK,GAAS,OAAAuK,EAAKhJ,IAAIE,OAASzB,EAAKuB,IAAIE,QAChE,OAAAX,EAAA,IAAO,SAAC,G,IAAES,EAAA,EAAAA,IAAU,OAAC,YAAiBA,MACtC,OAAAF,EAAA,MAIEmJ,EAAO,OAAArN,EAAA,GAAyBN,OAAQ,YAC3CQ,KACC,OAAAyD,EAAA,IAAO,SAAAC,GAAM,OAAa,OAAbA,EAAG0J,SAChB,OAAAzL,EAAA,IAAI,SAAA+B,GAAM,OACRQ,IAAK,IAAIY,IAAIX,SAASC,MACtBiD,OAAQ3D,EAAG0J,UAEb,OAAApJ,EAAA,MAIJ,OAAAtC,EAAA,GAAMsL,EAAOG,GACVnN,KACC,OAAAmI,EAAA,GAAM,QAELjI,UAAU+E,GAGf,IAAMoI,EAAQpI,EACXjF,KACC,OAAA2H,EAAA,GAAwB,YACxB,OAAA2F,EAAA,GAAK,GACL,OAAArB,EAAA,IAAU,SAAA/H,GAAO,cAAAqJ,EAAA,GAAK,CACpBrJ,IAAKA,EAAIE,KACToJ,aAAc,OACdC,iBAAiB,IAEhBzN,KACC,OAAA0N,EAAA,IAAW,WAET,OADA,YAAYxJ,GACL,YAOjB8I,EACGhN,KACC,OAAA2N,EAAA,GAAON,IAENnN,WAAU,SAAC,G,IAAEgE,EAAA,EAAAA,IACZyI,QAAQiB,UAAU,GAAI,GAAI1J,EAAIiB,eAIpC,IAAM0I,EAAM,IAAIC,UAChBT,EACGrN,KACC,OAAA2B,EAAA,IAAI,SAAC,G,IAAEoM,EAAA,EAAAA,SAAe,OAAAF,EAAIG,gBAAgBD,EAAU,iBAEnD7N,UAAUN,GAGf,IAAMqO,EAAW,OAAAvM,EAAA,GAAMsL,EAAOG,GAC3BnN,KACC,OAAA2N,EAAA,GAAO/N,IAIXqO,EAAS/N,WAAU,SAAC,G,IAAEgE,EAAA,EAAAA,IAAKmD,EAAA,EAAAA,OACrBnD,EAAIS,OAAS0C,EACf,YAAgBnD,EAAIS,MAEpB,YAAkB0C,GAAU,CAAEnF,EAAG,OAKrC+L,EACGjO,KACC,OAAAkO,EAAA,GAAetO,IAEdM,WAAU,SAAC,G,QAAG,EAAH,iBAAG,GAAEiO,EAAA,EAAAA,MAAOC,EAAA,EAAAA,KACtBrO,SAASsO,cAAc,IAAIC,YAAY,qBACvCvO,SAASoO,MAAQA,E,IAGjB,IAAuB,mBACrB,wBACA,sBACA,6BACD,8BAAE,CAJE,IAAM/N,EAAQ,QAKXuC,EAAO,YAAWvC,EAAUgO,GAC5BlB,EAAO,YAAW9M,EAAUL,SAASqO,WAEzB,IAATzL,QACS,IAATuK,GAEP,YAAeA,EAAMvK,I,qGAM/B8E,EACGzH,KACC,OAAAuO,EAAA,GAAa,KACb,OAAA5G,EAAA,GAAwB,WAEvBzH,WAAU,SAAC,G,IAAEmH,EAAA,EAAAA,OACZsF,QAAQ6B,aAAanH,EAAQ,OAInC,OAAA3F,EAAA,GAAMoL,EAAQK,GACXnN,KACC,OAAAyO,EAAA,GAAY,EAAG,GACf,OAAAhL,EAAA,IAAO,SAAC,G,IAAA,mBAACyJ,EAAA,KAAMvK,EAAA,KACb,OAAOuK,EAAKhJ,IAAIO,WAAa9B,EAAKuB,IAAIO,WAC9B,YAAiB9B,EAAKuB,QAEhC,OAAAvC,EAAA,IAAI,SAAC,GAAc,OAAd,iBAAG,OAEPzB,WAAU,SAAC,G,IAAEmH,EAAA,EAAAA,OACZ,YAAkBA,GAAU,CAAEnF,EAAG,O,WCrLlC,SAASwM,IACd,IAAMC,EAAY,cACf3O,KACC,OAAA2B,EAAA,IAAmB,SAAA1C,GAAO,OAAC,WAAD,CAAC,CACzBJ,KAAM,YAAU,UAAY,SAAW,UACpCI,MAEL,OAAAwE,EAAA,IAAO,SAAC,GACN,GAAa,WADL,EAAA5E,KACe,CACrB,IAAM+P,EAAS,cACf,QAAsB,IAAXA,EACT,OAAQ,YAAwBA,GAEpC,OAAO,KAET,OAAA5K,EAAA,MA4FJ,OAxFA2K,EACG3O,KACC,OAAAyD,EAAA,IAAO,SAAC,GAAa,MAAS,WAApB,EAAA5E,QACV,OAAAqP,EAAA,GACE,uBAAa,gBACb,uBAAa,mBAGdhO,WAAU,SAAC,G,IAAA,mBAACjB,EAAA,KAAK4G,EAAA,KAAO3I,EAAA,KACjB0R,EAAS,cACf,OAAQ3P,EAAI2C,MAGV,IAAK,QACCgN,IAAW/I,GACb5G,EAAI4E,QACN,MAGF,IAAK,SACL,IAAK,MACH,YAAU,UAAU,GACpB,YAAgBgC,GAAO,GACvB,MAGF,IAAK,UACL,IAAK,YACH,QAAsB,IAAX+I,EACT,YAAgB/I,OACX,CACL,IAAMgJ,EAAM,aAAChJ,GAAU,YAAY,SAAU3I,IACvCf,EAAI2G,KAAK4D,IAAI,GACjB5D,KAAK4D,IAAI,EAAGmI,EAAIC,QAAQF,IAAWC,EAAIxS,QACxB,YAAb4C,EAAI2C,MAAsB,EAAI,IAE9BiN,EAAIxS,QACR,YAAgBwS,EAAI1S,IAItB8C,EAAI4E,QACJ,MAGF,QACMgC,IAAU,eACZ,YAAgBA,OAK5B8I,EACG3O,KACC,OAAAyD,EAAA,IAAO,SAAC,GAAa,MAAS,WAApB,EAAA5E,QACV,OAAAqP,EAAA,GAAe,uBAAa,kBAE3BhO,WAAU,SAAC,G,IAAA,mBAACjB,EAAA,KAAK4G,EAAA,KAChB,OAAQ5G,EAAI2C,MAGV,IAAK,IACL,IAAK,IACL,IAAK,IACH,YAAgBiE,GAChB,YAAoBA,GACpB5G,EAAI4E,QACJ,MAGF,IAAK,IACL,IAAK,IACH,IAAMqJ,EAAO,YAAW,yBACJ,IAATA,GACTA,EAAKxH,QACP,MAGF,IAAK,IACL,IAAK,IACH,IAAM/C,EAAO,YAAW,yBACJ,IAATA,GACTA,EAAK+C,YAMViJ,E,aC1FT,WA2BE,WAAmB,G,IAAE/F,EAAA,EAAAA,OAAQmG,EAAA,EAAAA,KAAMC,EAAA,EAAAA,SAAU7D,EAAA,EAAAA,MAC3C8D,KAAKC,UC/DF,SACLH,G,QAEMG,EAAY,IAAIC,I,IACtB,IAAkB,kBAAAJ,GAAI,8BAAE,CAAnB,IAAMK,EAAG,QACN,uCAACC,EAAA,KAAM1K,EAAA,KAGPR,EAAWiL,EAAIjL,SACfgK,EAAWiB,EAAIjB,MAGfjC,EAAO,EAAWkD,EAAIlD,MACzB9G,QAAQ,mBAAoB,IAC5BA,QAAQ,OAAQ,KAGnB,GAAIT,EAAM,CACR,IAAMyG,EAAS8D,EAAU3Q,IAAI8Q,GAGxBjE,EAAOkE,OAOVJ,EAAUK,IAAIpL,EAAU,CACtBA,SAAQ,EACRgK,MAAK,EACLjC,KAAI,EACJd,OAAM,KAVRA,EAAO+C,MAASiB,EAAIjB,MACpB/C,EAAOc,KAASA,EAChBd,EAAOkE,QAAS,QAclBJ,EAAUK,IAAIpL,EAAU,CACtBA,SAAQ,EACRgK,MAAK,EACLjC,KAAI,EACJoD,QAAQ,K,iGAId,OAAOJ,EDiBYM,CAAuBT,GACxCE,KAAKQ,UEvEF,SACL7G,GAEA,IAAM8G,EAAY,IAAIC,OAAO/G,EAAO8G,UAAW,OACzCD,EAAY,SAACG,EAAY/T,EAAcgU,GAC3C,OAAUhU,EAAI,OAAOgU,EAAI,SAI3B,OAAO,SAAClR,GACNA,EAAQA,EACLyG,QAAQ,eAAgB,KACxB0K,OAGH,IAAMC,EAAQ,IAAIJ,OAAO,MAAM/G,EAAO8G,UAAS,KAC7C/Q,EACGyG,QAAQ,uBAAwB,QAChCA,QAAQsK,EAAW,KAAI,IACvB,OAGL,OAAO,SAAA3P,GAAY,OAAC,WAAD,CAAC,eACfA,GAAQ,CACXoO,MAAOpO,EAASoO,MAAM/I,QAAQ2K,EAAON,GACrCvD,KAAOnM,EAASmM,KAAK9G,QAAQ2K,EAAON,OF8CrBO,CAAuBpH,GAItCqG,KAAK9D,WADc,IAAVA,EACI8E,MAAK,W,cAChBjB,EAAWA,GAAY,CAAC,UAAW,kBAGnCC,KAAKD,SAASkB,Q,IACd,IAAiB,kBAAAlB,GAAQ,+BAApB,IAAMmB,EAAE,QACXlB,KAAKD,SAAShD,IAAIiE,KAAKE,K,iGAGE,IAAvBvH,EAAO4B,KAAKnO,QAAmC,OAAnBuM,EAAO4B,KAAK,GAC1CyE,KAAKmB,IAAKH,KAAarH,EAAO4B,KAAK,KAC1B5B,EAAO4B,KAAKnO,OAAS,GAC9B4S,KAAKmB,KAAK,EAAAH,MAAaI,cAAa,oBAAIzH,EAAO4B,QAIjDyE,KAAKqB,MAAM,QAAS,CAAEC,MAAO,MAC7BtB,KAAKqB,MAAM,QACXrB,KAAK3K,IAAI,Y,IAGT,IAAkB,kBAAAyK,GAAI,+BAAjB,IAAMK,EAAG,QACZH,KAAKjD,IAAIoD,I,qGAKAa,KAAKO,MAAMC,KACL,iBAAVtF,EACHjB,KAAKC,MAAMgB,GACXA,GAqBH,YAAAtF,MAAP,SAAalH,GAAb,WACE,GAAIA,EACF,IAGE,IAAM+R,EAASzB,KAAK9D,MAAM/E,OAAOzH,GAC9BgS,QAAO,SAACC,EAAS1T,GAChB,IAAM6C,EAAW,EAAKmP,UAAU3Q,IAAIrB,EAAOoH,KAC3C,QAAwB,IAAbvE,EACT,GAAI,WAAYA,EAAU,CACxB,IAAMuE,EAAMvE,EAASqL,OAAOjH,SAC5ByM,EAAQrB,IAAIjL,EAAK,YAAIsM,EAAQrS,IAAI+F,IAAQ,GAAI,CAAApH,SACxC,CACCoH,EAAMvE,EAASoE,SACrByM,EAAQrB,IAAIjL,EAAKsM,EAAQrS,IAAI+F,IAAQ,IAGzC,OAAOsM,IACN,IAAIzB,KAGH,EAAKF,KAAKQ,UAAU9Q,GAG1B,OAAO,YAAI+R,GAAQ/O,KAAI,SAAC,G,IAAA,mBAAC2C,EAAA,KAAKuM,EAAA,KAAc,OAC1CC,QAAS,EAAG,EAAK5B,UAAU3Q,IAAI+F,IAC/BuM,SAAUA,EAASlP,KAAI,SAAAoP,GACrB,OAAO,EAAG,EAAK7B,UAAU3Q,IAAIwS,EAAQzM,aAKzC,MAAOiG,GAEPyG,QAAQC,KAAK,kBAAkBtS,EAAK,iCAKxC,MAAO,IA3HX,GGvDO,SAASuS,EAAiBvS,GAC/B,OAAOA,EACJyG,QAAQ,+BAAgC,IACxC0K,OACA1K,QAAQ,WAAY,M,ICtBP+L,E,yBAqGX,SAASC,EACd5I,GAEA,OAAOA,EAAQ5G,OAASuP,EAAkBE,OCtE5C,SAASC,EACP,G,IAAE1I,EAAA,EAAAA,OAAQmG,EAAA,EAAAA,KAAM5D,EAAA,EAAAA,MAiBhB,OAb2B,IAAvBvC,EAAO4B,KAAKnO,QAAmC,OAAnBuM,EAAO4B,KAAK,KAC1C5B,EAAO4B,KAAO,CAAC,YAAU,wBAGF,UAArB5B,EAAO8G,YACT9G,EAAO8G,UAAY,YAAU,4BAQxB,CAAE9G,OAAM,EAAEmG,KAAI,EAAE5D,MAAK,EAAE6D,SALb,YAAU,0BACxBuC,MAAM,WACN9N,OAAO+N,EAAA,IAsBL,SAASC,EACdvN,EAAa,G,IAAEwN,EAAA,EAAAA,OAAQC,EAAA,EAAAA,MAEjB3J,EAAS,IAAI4J,OAAO1N,GAGpB+D,EAAM,IAAI4D,EAAA,EACV3D,EAAM,YAAYF,EAAQ,CAAEC,IAAG,IAClCjI,KACC,OAAAkO,EAAA,GAAeyD,GACf,OAAAhQ,EAAA,IAAI,SAAC,G,YAAA,mBAAC6G,EAAA,KAASxD,EAAA,KACb,GAAIoM,EAAsB5I,G,IACxB,IAAoC,kBAAAA,EAAQ3M,MAAI,8BAAE,CAAvC,cAAEiV,EAAA,EAAAA,QAASD,EAAA,EAAAA,SACpBC,EAAQ3M,SAAca,EAAI,IAAI8L,EAAQ3M,S,IACtC,IAAsB,4BAAA0M,IAAQ,+BAAzB,IAAME,EAAO,QAChBA,EAAQ5M,SAAca,EAAI,IAAI+L,EAAQ5M,U,oMAG5C,OAAOqE,KAET,OAAA1G,EAAA,GAAY,IAehB,OAXA4P,EACG1R,KACC,OAAA2B,EAAA,IAAqC,SAAAwJ,GAAS,OAC5CvJ,KAAMuP,EAAkBU,MACxBhW,KAAMyV,EAAiBnG,OAEzB,OAAAkB,EAAA,GAAU,MAETnM,UAAU+H,EAAItF,KAAKzD,KAAK+I,IAGtB,CAAEA,IAAG,EAAEC,IAAG,ID1GnB,SAAkBiJ,GAChB,qBACA,qBACA,qBACA,uBAJF,CAAkBA,MAAiB,M,iCEC5B,SAASW,EACdrR,EAAiB9B,GAEjB8B,EAAGsR,MAAMC,IAASrT,EAAK,KAQlB,SAASsT,EACdxR,GAEAA,EAAGsR,MAAMC,IAAM,GAWV,SAASE,EACdzR,EAAiB9B,GAEjB8B,EAAGsR,MAAM/O,OAAYrE,EAAK,KAQrB,SAASwT,EACd1R,GAEAA,EAAGsR,MAAM/O,OAAS,GAWb,SAASoP,EACd3R,EAAiB9B,GAEjB8B,EAAGuI,aAAa,gBAAiBrK,EAAQ,OAAS,IAQ7C,SAAS0T,EACd5R,GAEAA,EAAG+L,gBAAgB,iBAhGrB,6M,6BCAA,wEAiFI8F,EAjFJ,qEAgGO,SAASC,EACdC,EAAoB,G,IAAE5S,EAAA,EAAAA,UAEtB0S,EAAc1S,EACXI,KAGC,aAAI,SAAAD,GAAY,OAAAyS,EAAM7B,QAAqB,SAAC8B,EAAYvU,G,MAChDuC,EAAK,YAAW,sBAAsBvC,EAAI,IAAK6B,GACrD,OAAO,2BACF0S,QACc,IAAPhS,IAAoB,MAAIvC,GAAOuC,EAAE,GAAK,MAEjD,OAGH,aAAK,SAACyM,EAAMvK,G,YACV,IAAmB,kBAAA6P,GAAK,8BAAE,CAArB,IAAMtU,EAAI,QACb,OAAQA,GAGN,IAAK,WACL,IAAK,eACL,IAAK,YACL,IAAK,OACCA,KAAQgP,QAA8B,IAAfA,EAAKhP,KAC9B,YAAegP,EAAKhP,GAAQyE,EAAKzE,IACjCgP,EAAKhP,GAAQyE,EAAKzE,IAEpB,MAGF,aAC4B,IAAfyE,EAAKzE,GACdgP,EAAKhP,GAAQ,YAAW,sBAAsBA,EAAI,YAE3CgP,EAAKhP,K,iGAGpB,OAAOgP,KAIT,YAAY,IAsBX,SAASwF,EACdxU,GAEA,OAAOoU,EACJtS,KACC,aAAU,SAAAyS,GAAc,YACM,IAArBA,EAAWvU,GACd,YAAGuU,EAAWvU,IACd,OAEN,iB,8BC3IC,SAASyU,EACdlS,EAAiB9B,GAEjB8B,EAAGuI,aAAa,gBAAiBrK,EAAQ,OAAS,IAQ7C,SAASiU,EACdnS,GAEAA,EAAG+L,gBAAgB,iBAWd,SAASqG,EACdpS,EAAiB9B,GAEjB8B,EAAGsL,UAAU+G,OAAO,uBAAwBnU,GAQvC,SAASoU,EACdtS,GAEAA,EAAGsL,UAAUU,OAAO,wBAvEtB,yI,mCCAA,0b,gLC+BMuG,EACO,uBAuBN,SAASC,EACd3H,GAEA,OACE,WADK,CACL,UACE4H,MAAOF,EACP7E,MAAO,YAAU,kBAAiB,wBACX,IAAI7C,EAAE,WAE7B,mBAAK6H,MAAM,6BAA6BC,QAAQ,aAC9C,oBAAMnV,EAxBZ,iI,WCTI,EACK,yBADL,EAEK,yBAFL,EAGK,gEAHL,EAIK,4BAJL,EAKK,0BALL,EAMK,2BA4BJ,SAASoV,EACd,G,IAAEvC,EAAA,EAAAA,QAASD,EAAA,EAAAA,SAILyC,EACJ,WADW,CACX,OAAKJ,MAAM,kCACT,mBAAKC,MAAM,6BAA6BC,QAAQ,aAC9C,oBAAMnV,EA3BZ,+aAiCM0L,EAAW,aAACmH,GAAYD,GAAUlP,KAAI,SAAA5B,GAClC,IAAAoE,EAAA,EAAAA,SAAUgK,EAAA,EAAAA,MAAOjC,EAAA,EAAAA,KACzB,OACE,WADK,CACL,KAAG9H,KAAMD,EAAU+O,MAAO,EAAUK,UAAW,GAC7C,uBAASL,MAAO,WAAYnT,EAAW,EAAc,KAChD,WAAYA,IAAauT,EAC5B,kBAAIJ,MAAO,GAAY/E,GACtBjC,EAAK7P,OAAS,GAAK,iBAAG6W,MAAO,GAAa,YAAShH,EAAM,WAOlE,OACE,WADK,CACL,MAAIgH,MAAO,GACRvJ,GChEP,IAAM,EACG,mBADH,EAEG,kBAcF,SAAS6J,EACdC,GAEA,IAAM9J,EAAW8J,EAAM9R,KAAI,SAAA+R,GAAQ,OACjC,WADiC,CACjC,MAAIR,MAAO,GAAWQ,MAExB,OACE,WADK,CACL,MAAIR,MAAO,GACRvJ,GCzBP,IAAM,EACK,yBADL,EAEK,oBAcJ,SAASgK,EACdC,GAEA,OACE,WADK,CACL,OAAKV,MAAO,GACV,mBAAKA,MAAO,GACTU,M,oCCTF,SAASC,EACdpT,GAEAA,EAAGsR,MAAM+B,wBAA0B,QAQ9B,SAASC,EACdtT,GAEAA,EAAGsR,MAAM+B,wBAA0B,GA1DrC,qE,mCCAA,w3B,6BCAA,iZ,8CCAA,omB,6BCAA,oFA4FO,SAASE,EACd,G,IAAExM,EAAA,EAAAA,QAASyM,EAAA,EAAAA,MAAOxM,EAAA,EAAAA,UAAWyM,EAAA,EAAAA,QAE7B,OAAO,YACL,aAAU,SAAAzT,GAAM,OAAAyT,EACblU,KACC,aAAU,SAAAmU,GAGR,GAAIA,EACF,OAAO,uBAAa1T,EAAI,CAAEwT,MAAK,EAAExM,UAAS,IACvCzH,KACC,uBAAaS,EAAI,CAAE+G,QAAO,IAC1B,aAAI,SAAA4M,GAAW,OAAGA,QAAO,OAK7B,IAAMvF,EAAM,YAAY,MAAOpO,GAC/B,OAAO,+BAAqBoO,GACzB7O,KACC,+BAAqB6O,GACrB,aAAI,SAAAwF,GAAS,OAAGA,MAAK,iB,6BClHrC,0iB,6CCAA,8JAwFO,SAASC,EACd7T,EAAiB,G,IAAEwT,EAAA,EAAAA,MAAOxM,EAAA,EAAAA,UAEpB8M,EAAS9T,EAAG4K,cAAevD,UAClBrH,EAAG4K,cAAeA,cAAevD,UAGhD,OAAO,YAAc,CAACmM,EAAOxM,IAC1BzH,KACC,aAAI,SAAC,G,IAAA,mBAAC,OAAEqH,EAAA,EAAAA,OAAQrE,EAAA,EAAAA,OAAsBd,EAAA,YAAAA,EAIpC,MAAO,CACLc,OAJFA,EAASA,EACLF,KAAK0R,IAAID,EAAQzR,KAAK4D,IAAI,EAAGxE,EAAImF,IACjCkN,EAGFE,KAAMvS,GAAKmF,EAASkN,MAGxB,aAA8B,SAACG,EAAGC,GAChC,OAAOD,EAAE1R,SAAW2R,EAAE3R,QACf0R,EAAED,OAAWE,EAAEF,SAevB,SAASG,EACdnU,EAAiB,G,IAAE+G,EAAA,EAAAA,QAEnB,OAAO,YAGL,YAAU,KACV,YAAeA,GACf,aAAI,SAAC,G,IAAA,mBAAC,OAAExE,EAAA,EAAAA,OAAQyR,EAAA,EAAAA,KAAU,OAAAzR,OACxB,YAAiBvC,EAAIuC,GACrB,YAAevC,EAAIgU,GAGfA,EACF,YAAiBhU,EAAI4G,GAErB,YAAmB5G,MAIvB,aAAI,SAAC,GAAc,OAAd,iBAAC,MAGN,aAAS,WACP,YAAmBA,GACnB,YAAmBA,GACnB,YAAiBA,S,6CCrJvB,qLAgEO,SAASoU,EACdhG,G,QAEM+E,EAAQ,IAAIzE,I,IAClB,IAAiB,kBAAAN,GAAG,8BAAE,CAAjB,IAAMpO,EAAE,QACLqU,EAAQ,YAA6B,QAASrU,GACpD,QAAqB,IAAVqU,EAAuB,CAChC,IAAMC,EAAQ,YAAoC,IAAID,EAAME,SAC5DpB,EAAMrE,IAAIwF,EAAOtU,K,iGAerB,OAVe,IAAK,yBAAI,YAAImT,EAAMnK,QAAQ9H,KAAI,SAAAoT,GAAS,OACrD,WADqD,CAC3CA,EAAO,eAEhB/U,KACC,aAAI,WAAM,mBAAkB,gBAAiB4T,EAAMrV,IACjD,aAAS,SAAC,GAAgB,OAAd,EAAA+H,UAAuB,YAAIsN,EAAMnK,eAMhDzJ,KACC,aAAI,SAAA2C,GAAQ,OAAGA,KAAI,MACnB,aAAK,SAAC,EAAgB,GAAa,OAAGuK,KAA9B,EAAAvK,KAAoCA,KAApB,EAAAA,UAavB,SAASsS,EACdpG,GAEA,OAAO,YAGL,YAAU,KACV,aAAI,SAAC,G,IAAE3B,EAAA,EAAAA,KACDA,GACF,YAAuBA,MAI3B,YAAM,KAGN,YAAU,KACV,aAAI,SAAC,G,IAAEvK,EAAA,EAAAA,KACL,YAAqBA,MAIvB,aAAS,W,YACP,IAAiB,kBAAAkM,GAAG,+BAAf,IAAMpO,EAAE,QACX,YACE,YAAkB,gBAAiBA,K,qIChI7C,0K,6BCAA,2GAiGO,SAASyU,EACd,G,IAAE1N,EAAA,EAAAA,QAASyM,EAAA,EAAAA,MAAOxM,EAAA,EAAAA,UAAW0N,EAAA,EAAAA,QAE7B,OAAO,YACL,aAAU,SAAA1U,GAAM,OAAA0U,EACbnV,KACC,aAAU,SAAAoV,GAGR,GAAIA,EAAQ,CACV,IAAMvG,EAAM,YAA+B,gBAAiBpO,GAGtD4U,EAAW,uBAAa5U,EAAI,CAAEwT,MAAK,EAAExM,UAAS,IACjDzH,KACC,uBAAaS,EAAI,CAAE+G,QAAO,KAIxB8N,EAAW,0BAAgBzG,EAAK,CAAErH,QAAO,EAAEC,UAAS,IACvDzH,KACC,0BAAgB6O,IAIpB,OAAO,YAAc,CAACwG,EAAUC,IAC7BtV,KACC,aAAI,SAAC,G,IAAA,mBAAuB,OAAGoU,QAAzB,KAAkCmB,QAAzB,UAKnB,OAAO,YAAG,c,6CCjItB,6MA0FO,SAASC,EACd3G,EAA0B,G,QAAErH,EAAA,EAAAA,QAASC,EAAA,EAAAA,UAE/BmM,EAAQ,IAAIzE,I,IAClB,IAAiB,kBAAAN,GAAG,8BAAE,CAAjB,IAAMpO,EAAE,QACL6K,EAAKmK,mBAAmBhV,EAAGkE,KAAKW,UAAU,IAC1ClE,EAAS,YAAW,QAAQkK,EAAE,WACd,IAAXlK,GACTwS,EAAMrE,IAAI9O,EAAIW,I,iGAIlB,IAAMsU,EAAUlO,EACbxH,KACC,aAAI,SAAA2V,GAAU,UAAKA,EAAO3S,WAyE9B,OArEmByE,EAChBzH,KACC,YAAwB,QAGxB,aAAI,WACF,IAAIqP,EAA4B,GAChC,OAAO,YAAIuE,GAAOjD,QAAO,SAACxF,EAAO,GAC/B,I,IAD+B,mBAACyK,EAAA,KAAQxU,EAAA,KACjCiO,EAAKhT,QAAQ,CAElB,KADauX,EAAMrV,IAAI8Q,EAAKA,EAAKhT,OAAS,IACjCiH,SAAWlC,EAAOkC,SAGzB,MAFA+L,EAAKwG,MAQT,IADA,IAAIxO,EAASjG,EAAO0G,WACZT,GAAUjG,EAAOiK,eAEvBhE,GADAjG,EAASA,EAAOiK,eACAvD,UAIlB,OAAOqD,EAAMoE,IACX,YAAQF,EAAO,YAAIA,EAAM,CAAAuG,KACzBvO,KAED,IAAI8H,QAIT,aAAU,SAAAhE,GAAS,mBAAc,CAACuK,EAASjO,IACxCzH,KACC,aAAK,SAAC,EAAc,GAGlB,I,IAHI,mBAACkN,EAAA,KAAMvK,EAAA,KAAO,mBAAC4R,EAAA,KAAoBrS,EAAA,YAAAA,EAGhCS,EAAKtG,QAAQ,CAElB,KADM,oBAAG,GACIkY,EAASrS,GAGpB,MAFAgL,EAAO,YAAIA,EAAM,CAAAvK,EAAK7F,UAO1B,KAAOoQ,EAAK7Q,QAAQ,CAElB,KADM,6BAAG,GACIkY,GAAUrS,GAGrB,MAFAS,EAAO,aAACuK,EAAK2I,OAAWlT,GAO5B,MAAO,CAACuK,EAAMvK,KACb,CAAC,GAAI,YAAIwI,KACZ,aAAqB,SAACuJ,EAAGC,GACvB,OAAOD,EAAE,KAAOC,EAAE,IACXD,EAAE,KAAOC,EAAE,WAQzB3U,KACC,aAAI,SAAC,G,IAAA,mBAACkN,EAAA,KAAMvK,EAAA,KAAU,OACpBuK,KAAMA,EAAKvL,KAAI,SAAC,GAAW,OAAX,iBAAC,MACjBgB,KAAMA,EAAKhB,KAAI,SAAC,GAAW,OAAX,iBAAC,UAInB,YAAU,CAAEuL,KAAM,GAAIvK,KAAM,KAC5B,YAAY,EAAG,GACf,aAAI,SAAC,G,IAAA,mBAAC+R,EAAA,KAAGC,EAAA,KAGP,OAAID,EAAExH,KAAK7Q,OAASsY,EAAEzH,KAAK7Q,OAClB,CACL6Q,KAAMyH,EAAEzH,KAAKxN,MAAMoD,KAAK4D,IAAI,EAAGgO,EAAExH,KAAK7Q,OAAS,GAAIsY,EAAEzH,KAAK7Q,QAC1DsG,KAAM,IAKD,CACLuK,KAAMyH,EAAEzH,KAAKxN,OAAO,GACpBiD,KAAMgS,EAAEhS,KAAKjD,MAAM,EAAGiV,EAAEhS,KAAKtG,OAASqY,EAAE/R,KAAKtG,aAgBlD,SAASyZ,EACdjH,GAEA,OAAO,YAGL,YAAU,KACV,aAAI,SAAC,G,QAAE3B,EAAA,EAAAA,KAAMvK,EAAA,EAAAA,K,IAGX,IAAmB,kBAAAA,GAAI,8BAAE,CAAd,IAAClC,EAAD,uBAAC,GACV,YAAkBA,GAClB,YAAgBA,I,iGAIlByM,EAAKjC,SAAQ,SAAC,EAAME,G,IAAL1K,EAAD,iBAAC,GACb,YAAgBA,EAAI0K,IAAU+B,EAAK7Q,OAAS,GAC5C,YAAcoE,GAAI,SAKtB,aAAS,W,YACP,IAAiB,kBAAAoO,GAAG,8BAAE,CAAjB,IAAMpO,EAAE,QACX,YAAkBA,GAClB,YAAgBA,I,uTCjLjB,SAASsV,EACd,G,IAAEC,EAAA,EAAAA,OAAQC,EAAA,EAAAA,OAAQC,EAAA,EAAAA,QAElB,OAAO,OAAAlW,EAAA,GACL,OAAAiM,EAAA,IAAU,WAAM,cAAA9E,EAAA,GAAc,CAAC6O,EAAQE,EAASD,IAC7CjW,KACC,OAAA2B,EAAA,IAAI,SAAC,G,IAAA,mBAAoB,OAAGkE,MAAtB,KAA6B3I,OAAtB,c,mECGd,SAASiZ,EACd,EAAuCC,G,IAArCnO,EAAA,EAAAA,IAEF,YAFuC,IAAAmO,MAAA,IAEhC,OAAApW,EAAA,GACL,OAAAiM,EAAA,IAAU,SAAAxL,GACR,IAAMuV,EClBL,SACLvV,EAAsB,G,IAEhB0P,QAFkB,YAAAkG,WAEA,IAGlBjM,EAAS,OAAA1I,EAAA,GACb,OAAA5B,EAAA,GAAUW,EAAI,SACd,OAAAX,EAAA,GAAUW,EAAI,SAAST,KAAK,OAAAuM,EAAA,GAAM,KAEjCvM,KACC,OAAA2B,EAAA,IAAI,WAAM,OAAAwO,EAAG1P,EAAG9B,UAChB,OAAAkD,EAAA,GAAUsO,EAAG1P,EAAG9B,QAChB,OAAAsO,EAAA,MAIEqJ,EAAS,YAAkB7V,GAGjC,OAAO,OAAA0G,EAAA,GAAc,CAACiD,EAAQkM,IAC3BtW,KACC,OAAA2B,EAAA,IAAI,SAAC,G,IAAA,mBAAmB,OAAGhD,MAArB,KAA4B4C,MAArB,UDJEgV,CAAiB9V,EAAI2V,GAwBpC,OArBAJ,EACGhW,KACC,OAAA2H,EAAA,GAAwB,SACxB,OAAAhG,EAAA,IAAI,SAAC,G,IAAEhD,EAAA,EAAAA,MAAgC,OACrCiD,KAAM,IAAkB4U,MACxB3a,KAAM8C,OAGPuB,UAAU+H,EAAItF,KAAKzD,KAAK+I,IAG7B+N,EACGhW,KACC,OAAA2H,EAAA,GAAwB,UAEvBzH,WAAU,SAAC,G,IAAEqB,EAAA,EAAAA,MACRA,GACF,YAAU,SAAUA,MAIrByU,M,qCE1DN,SAASS,IACd,OAAO,OAAAzW,EAAA,GACL,OAAAiM,EAAA,IAAU,SAAAxL,GAAM,OCXb,SACLA,GAEA,OAAO,OAAAX,EAAA,GAAUW,EAAI,SAClBT,KACC,OAAAC,EAAA,QAAMM,IDMQmW,CAAiBjW,GAC9BT,KACC,OAAA0I,EAAA,GAAY,YAAa,iBACzB,OAAAH,EAAA,GAAI,KACJ,OAAAtI,EAAA,QAAMM,OAGV,OAAAsB,EAAA,QAAUtB,I,sFEoBP,SAASoW,EACdlW,EAAiB0I,GAEjB1I,EAAGyI,YAAYC,GCCV,SAASyN,EACdnW,EAAiB,G,IAAEuV,EAAA,EAAAA,OAAQa,EAAA,EAAAA,OAErBC,EAAO,YAAkB,0BAA2BrW,GACpDsW,EAAO,YAAkB,0BAA2BtW,GAC1D,OAAO,OAAAT,EAAA,GAGL,OAAAkO,EAAA,GAAe8H,GACf,OAAArU,EAAA,IAAI,SAAC,G,IAAA,mBAACzE,EAAA,KAMJ,OANY,KACFyB,MDtDT,SACL8B,EAAiB9B,GAEjB,OAAQA,GAGN,KAAK,EACH8B,EAAGiK,YAAc,YAAU,sBAC3B,MAGF,KAAK,EACHjK,EAAGiK,YAAc,YAAU,qBAC3B,MAGF,QACEjK,EAAGiK,YAAc,YAAU,sBAAuB/L,EAAMwG,aCsCtD6R,CAAoBD,EAAM7Z,EAAOb,QD7BlC,SACLoE,GAEAA,EAAGiK,YAAc,YAAU,6BC4BrBuM,CAAsBF,GAEjB7Z,KAIT,OAAA+O,EAAA,IAAU,SAAA/O,GAAU,OAAA2Z,EACjB7W,KAGC,OAAAqM,EAAA,GAAUC,EAAA,GACV,OAAA4K,EAAA,IAAK,SAAA/L,GAEH,IADA,IAAMiB,EAAY3L,EAAG4K,cACdF,EAAQjO,EAAOb,SACpBsa,EAAsBG,EAAM,YAAmB5Z,EAAOiO,SAClDiB,EAAU+K,aAAe/K,EAAUjJ,aAAe,OAGxD,OAAOgI,IACN,GAGH,OAAAlL,EAAA,GAAM/C,GAGN,OAAAka,EAAA,IAAS,YD/BV,SACL3W,GAEAA,EAAG2I,UAAY,GC6BPiO,CAAsBP,WCpDzB,SAASQ,EACd,EAAuC,G,IAArCpP,EAAA,EAAAA,IAAuC8N,EAAA,EAAAA,OAEzC,OAAO,OAAAhW,EAAA,GACL,OAAAiM,EAAA,IAAU,SAAAxL,GACR,IAAM2L,EAAY3L,EAAG4K,cAGfwL,EAAS,YAAmBzK,GAC/BpM,KACC,OAAA2B,EAAA,IAAI,SAAC,GACH,OADK,EAAAO,GACOkK,EAAU+K,aAAe/K,EAAUjJ,aAAe,MAEhE,OAAA8J,EAAA,KACA,OAAAxJ,EAAA,GAAO+N,EAAA,IAIX,OAAOtJ,EACJlI,KACC,OAAAyD,EAAA,GAAO,KACP,OAAA0E,EAAA,GAAM,QACNyO,EAAkBnW,EAAI,CAAEuV,OAAM,EAAEa,OAAM,W,yMCGzC,SAASU,EACd,G,IAAE3X,EAAA,EAAAA,UAAW6H,EAAA,EAAAA,UAEb,OAAO,OAAAzH,EAAA,GACL,OAAAiM,EAAA,IAAU,SAAAxL,GACR,IAAM+G,EC1BL,SACL/G,EAAiB,GAEjB,OAFmB,EAAAb,UAGhBI,KACC,OAAA2B,EAAA,IAAI,WACF,IAAM6V,EAASC,iBAAiBhX,GAChC,MAAO,CACL,SACA,kBACAiX,SAASF,EAAOG,aAEpB,OAAA1K,EAAA,KACA,OAAAhB,EAAA,IAAU,SAAA2L,GACR,OAAIA,EACK,YAAiBnX,GACrBT,KACC,OAAA2B,EAAA,IAAI,SAAC,GAAe,OAClBiW,QAAQ,EACR5U,OAFK,EAAAA,YAMJ,OAAAiH,EAAA,GAAG,CACR2N,QAAQ,EACR5U,OAAQ,OAId,OAAAlB,EAAA,GAAY,IDHI+V,CAAYpX,EAAI,CAAEb,UAAS,IAGrCkY,EAAQ,YAAa,QACxB9X,KACC,OAAA2B,EAAA,IAAI,SAAAoW,GAAQ,mBAAW,yBAA0BA,MACjD,OAAAtU,EAAA,IAAO,SAAAuU,GAAM,YAAc,IAAPA,KACpB,OAAA9J,EAAA,GAAe,YAAa,iBAC5B,OAAAjC,EAAA,IAAU,SAAC,G,IAAA,mBAAC+L,EAAA,KAAI7J,EAAA,KAAW,mBAAgB6J,EAAI,CAAExQ,QAAO,EAAEC,UAAS,IAChEzH,KACC,OAAA2B,EAAA,IAAI,SAAC,GACH,OADe,SAAAO,GACH8V,EAAG7U,aAAe,OAAS,UAEzC,OAAA8J,EAAA,KCGP,SACLxM,GAEA,OAAO,OAAAT,EAAA,GAGL,OAAAqM,EAAA,GAAUC,EAAA,GACV,OAAA/D,EAAA,IAAI,SAAA3G,ICtFD,SACLnB,EAAiB9B,GAEjB8B,EAAGuI,aAAa,gBAAiBrK,EAAQ,SAAW,IDoFhDsZ,CAAqBxX,EAAa,SAATmB,MAI3B,OAAAwV,EAAA,IAAS,YChFN,SACL3W,GAEAA,EAAG+L,gBAAgB,iBD8Ef0L,CAAuBzX,ODff0X,CAAgBhK,OAGpB,OAAAtM,EAAA,GAAsB,SAI1B,OAAO,OAAAsF,EAAA,GAAc,CAACK,EAASsQ,IAC5B9X,KACC,OAAA2B,EAAA,IAAI,SAAC,G,IAAA,mBAACgU,EAAA,KAAQ/T,EAAA,KAAkB,OAAC,WAAD,CAAC,CAAEA,KAAI,GAAK+T,MAC5C,OAAA7T,EAAA,GAAY,U,yIGvDf,SAASsW,EACd,G,IAAE5Q,EAAA,EAAAA,QAASC,EAAA,EAAAA,UAEX,OAAO,OAAAzH,EAAA,GACL,OAAAiM,EAAA,IAAU,SAAAxL,GAAM,mBAAgBA,EAAI,CAAE+G,QAAO,EAAEC,UAAS,IACrDzH,KACC,OAAA2B,EAAA,IAAI,SAAC,GAAsB,OAAG0W,OAAb,SAAAnW,GAA0B,OAC3C,OAAA+K,EAAA,KCzBD,SACLxM,GAEA,OAAO,OAAAT,EAAA,GAGL,OAAAqM,EAAA,GAAUC,EAAA,GACV,OAAA/D,EAAA,IAAI,SAAC,G,IAAE8P,EAAA,EAAAA,QCrBJ,SACL5X,EAAiB9B,GAEjB8B,EAAGuI,aAAa,gBAAiBrK,EAAQ,SAAW,IDmBhD2Z,CAAc7X,EAAI4X,MAIpB,OAAAjB,EAAA,IAAS,YCfN,SACL3W,GAEAA,EAAG+L,gBAAgB,iBDaf+L,CAAgB9X,ODad+X,CAAU/X,U,iMGGX,SAASgY,EACd,G,IAAEjR,EAAA,EAAAA,QAASC,EAAA,EAAAA,UAELwM,EAAQ,IAAIpI,EAAA,EAelB,OAZA,YAAa,UACV7L,KACC,OAAAiM,EAAA,IAAU,SAAA0J,GAAU,OAAA1B,EACjBjU,KACC,OAAA2H,EAAA,GAAwB,WCoDhClH,EDnD0BkV,ECqDnB,OAAA3V,EAAA,GAGL,OAAAqM,EAAA,GAAUC,EAAA,GACV,OAAA/D,EAAA,IAAI,SAAC,G,IAAEqG,EAAA,EAAAA,QC/GJ,SACLnO,EAAiB9B,GAEjB8B,EAAGuI,aAAa,gBAAiBrK,EAAQ,SAAW,ID6GhD+Z,CAAgBjY,EAAImO,MAItB,OAAAwI,EAAA,IAAS,YCzGN,SACL3W,GAEAA,EAAG+L,gBAAgB,iBDuGfmM,CAAkBlY,SAbjB,IACLA,MD/CKP,YAGE,OAAAF,EAAA,GACL,OAAAiM,EAAA,IAAU,SAAAxL,GAAM,OChBb,SACLA,EAAiB,G,IAAE+G,EAAA,EAAAA,QAASC,EAAA,EAAAA,UAItBiO,EAAUlO,EACbxH,KACC,OAAAmI,EAAA,GAAM,UACN,OAAA8E,EAAA,KACA,OAAAnL,EAAA,GAAY,IAIV8W,EAAUlD,EACb1V,KACC,OAAAiM,EAAA,IAAU,WAAM,mBAAiBxL,GAC9BT,KACC,OAAA2B,EAAA,IAAI,SAAC,G,IAAEqB,EAAA,EAAAA,OAAa,OAClBgP,IAAQvR,EAAGqH,UACX+Q,OAAQpY,EAAGqH,UAAY9E,UAI7B,OAAA2E,EAAA,GAAwB,UACxB,OAAA7F,EAAA,GAAY,IAIhB,OAAO,OAAAqF,EAAA,GAAc,CAACuO,EAASkD,EAASnR,IACrCzH,KACC,OAAA2B,EAAA,IAAI,SAAC,G,IAAA,mBAACgU,EAAA,KAAQ,OAAE3D,EAAA,EAAAA,IAAK6G,EAAA,EAAAA,OAAU,OAAY3W,EAAA,SAAAA,EAAac,EAAA,OAAAA,OAKtD,MAAO,CACLqE,OAAQ2K,EAAM2D,EACd3S,OANFA,EAASF,KAAK4D,IAAI,EAAG1D,EACjBF,KAAK4D,IAAI,EAAGsL,EAAS9P,EAAIyT,GACzB7S,KAAK4D,IAAI,EAAG1D,EAASd,EAAI2W,IAK3BjK,OAAQ1M,GAAK8P,EAAM2D,MAGvB,OAAA1I,EAAA,IAA2B,SAACyH,EAAGC,GAC7B,OAAOD,EAAErN,SAAWsN,EAAEtN,QACfqN,EAAE1R,SAAW2R,EAAE3R,QACf0R,EAAE9F,SAAW+F,EAAE/F,WD5BVkK,CAAUrY,EAAI,CAAE+G,QAAO,EAAEC,UAAS,OAClD,OAAAc,EAAA,IAAI,SAAAwP,GAAQ,OAAA9D,EAAMtR,KAAKoV,S,iJG9BpB,SAASgB,EACd,G,IAAEvR,EAAA,EAAAA,QAASC,EAAA,EAAAA,UAAWyM,EAAA,EAAAA,QAEtB,OAAO,OAAAlU,EAAA,GACL,OAAAiM,EAAA,IAAU,SAAAxL,GAAM,OAAAyT,EACblU,KACC,OAAAiM,EAAA,IAAU,SAAAkI,GAGR,OAAIA,EACK,YAAgB1T,EAAI,CAAE+G,QAAO,EAAEC,UAAS,IAC5CzH,KACC,OAAA2B,EAAA,IAAI,SAAC,GAAsB,OAAG0W,OAAb,SAAAnW,GAA0B,OAC3C,OAAA+K,EAAA,KChCT,SACLxM,GAEA,OAAO,OAAAT,EAAA,GAGL,OAAAqM,EAAA,GAAUC,EAAA,GACV,OAAA/D,EAAA,IAAI,SAAC,G,IAAE8P,EAAA,EAAAA,QCrBJ,SACL5X,EAAiB9B,GAEjB8B,EAAGuI,aAAa,gBAAiBrK,EAAQ,SAAW,IDmBhDqa,CAAcvY,EAAI4X,MAIpB,OAAAjB,EAAA,IAAS,YCfN,SACL3W,GAEAA,EAAG+L,gBAAgB,iBDafyM,CAAgBxY,ODoBNyY,CAAUzY,IAKP,OAAAwJ,EAAA,GAAG,CAAEoO,QAAQ,c,4ZGrChC,SAASc,IACP,MAAO,qBAAqB3U,KAAK4U,UAAUC,W,oCCe7C,SAASC,EACPpV,GAGA,OADM,gDAAC,GACMqV,eAGX,IAAK,SACG,qEACN,OC7BC,SACLC,EAAcC,GAEd,OAAO,OAAAlM,EAAA,GAAK,CACVrJ,SAAqB,IAATuV,EACR,gCAAgCD,EAAI,IAAIC,EACxC,gCAAgCD,EACpChM,aAAc,SAEbxN,KACC,OAAAyD,EAAA,IAAO,SAAC,GAAe,OAAW,MAAxB,EAAAiW,UACV,OAAAvR,EAAA,GAAM,YACN,OAAA8D,EAAA,IAAU,SAAApQ,GAGR,QAAoB,IAAT4d,EAAsB,CACvB,IAAAE,EAAA,EAAAA,iBAAkBC,EAAA,EAAAA,YAC1B,OAAO,OAAA3P,EAAA,GAAG,CACL,YAAM0P,GAAoB,GAAE,SAC5B,YAAMC,GAAe,GAAE,WAKpB,IAAAC,EAAA,EAAAA,aACR,OAAO,OAAA5P,EAAA,GAAG,CACL,YAAM4P,GAAgB,GAAE,sBDG1BC,CADE,KAAM,MAIjB,IAAK,SACG,gEACN,OElCC,SACL9U,EAAc+U,GAEd,OAAO,OAAAxM,EAAA,GAAK,CACVrJ,IAAK,WAAWc,EAAI,oBAAoBgV,mBAAmBD,GAC3DvM,aAAc,SAEbxN,KACC,OAAAyD,EAAA,IAAO,SAAC,GAAe,OAAW,MAAxB,EAAAiW,UACV,OAAAvR,EAAA,GAAM,YACN,OAAAxG,EAAA,IAAI,SAAC,G,IAAEsY,EAAA,EAAAA,WAAYL,EAAA,EAAAA,YAAiC,OAC/C,YAAMK,GAAW,SACjB,YAAML,GAAY,cFsBhBM,CADE,KAAM,MAIjB,QACE,OAAO,KG6BN,SAASC,EACd1Z,EAAiB9B,GAEjB8B,EAAGuI,aAAa,gBAAiB,QACjCvI,EAAGsR,MAAMC,IAAM,IAAIrT,EAAK,KAQnB,SAASyb,EACd3Z,GAEA,IAAM9B,GAAS,EAAI0b,SAAS5Z,EAAGsR,MAAMC,IAAK,IAC1CvR,EAAG+L,gBAAgB,iBACnB/L,EAAGsR,MAAMC,IAAM,GACXrT,GACFa,OAAOsH,SAAS,EAAGnI,GAYhB,SAAS2b,EAAW1R,GACzB,IAAK,YAASA,GACZ,MAAM,IAAI2R,YAAY,0BAA0BrQ,KAAKI,UAAU1B,IAGjE,IAAMhJ,EAAY,cACZqF,EAAY,cAGZ0M,EAAY,YAAkB/I,EAAO5D,KAAM,CAAEC,UAAS,IACtDuV,EAAY,cACZ/S,EAAY,cACZ0N,EAAY,YAAW,sBACvBjB,EAAY,YAAW,uBAK7B,0BAAgB,CACd,WACA,YACA,SACA,eACA,OACA,OACA,aACA,SACA,eACA,eACA,gBACA,OACA,OACA,OACC,CAAEtU,UAAS,IAEd,IAAM+O,EAAY,eCnHb,SACL,G,IAAE/O,EAAA,EAAAA,UAAW4a,EAAA,EAAAA,MAEPC,EAAO7a,EACVI,KACC,OAAA2B,EAAA,IAAI,WAAM,mBAAgC,eAI9C,OAAAD,EAAA,GACE,YAAW,SAAS1B,KAAK,OAAAyD,EAAA,GAAO+N,EAAA,IAChC,OAAA1R,EAAA,GAAUN,OAAQ,gBAEjBQ,KACC,OAAA0I,EAAA,GAAY+R,IAEXva,WAAU,SAAA2O,G,YACT,IAAiB,kBAAAA,GAAG,+BAAP,QACR7F,aAAa,OAAQ,K,qGAIhCwR,EACGxa,KACC,OAAA2B,EAAA,IAAI,SAAA2J,GAAM,mBAAW,QAAQA,EAAE,SAC/B,OAAA7H,EAAA,IAAO,SAAAhD,GAAM,YAAc,IAAPA,KACpB,OAAA8H,EAAA,IAAI,SAAA9H,GACF,IAAMia,EAAUja,EAAGsM,QAAQ,WACvB2N,IAAYA,EAAQC,MACtBD,EAAQ1R,aAAa,OAAQ,QAGhC9I,WAAU,SAAAO,GAAM,OAAAA,EAAGma,oBDqFxBC,CAAa,CAAEjb,UAAS,EAAE4a,MAAK,IAClB,CAAE5a,UAAS,GE/HtBA,UAGCI,KACC,OAAAsN,EAAA,GAAK,GACL,OAAAY,EAAA,GAAe,uBAAa,cAC5B,OAAAvM,EAAA,IAAI,SAAC,G,IAAGlB,EAAH,iBAAG,GAAQ,mBAA+B,SAAUA,OAIxDP,WAAU,SAAA2O,G,YACb,IAAiB,kBAAAA,GAAG,8BAAE,CAAjB,IAAMpO,EAAE,QACX,GAAIA,EAAGqa,KAAO,qBAAqBtW,KAAK/D,EAAGmB,MAAO,CAChD,IAAMmZ,EAAShb,SAASyF,cAAc,UAChCvG,EAAMwB,EAAGqa,IAAM,MAAQ,cAC7BC,EAAO9b,GAAOwB,EAAGxB,GACjBwB,EAAGY,YAAY0Z,K,qGL6BhB,SACL,GAAE,EAAAnb,UAGCI,KACC,OAAA2B,EAAA,IAAI,WAAM,mBAAqC,uBAC/C,OAAAsK,EAAA,IAAU,SAAC,G,IAAE7H,EAAA,EAAAA,KAAW,OACtB,WADsB,CAChB,GAAG,YAAKA,IAAS,WAAM,OAAAkV,EAAiBlV,SAEhD,OAAAsJ,EAAA,IAAW,WAAM,eAEhBxN,WAAU,SAAAuT,G,YACT,IAAiB,8BAAY,2BAAyB,8BAAE,CAAnD,IAAMhT,EAAE,QACNA,EAAGua,aAAa,mBACnBva,EAAGuI,aAAa,gBAAiB,QACjCvI,EAAGyI,YAAY,YAAauK,M,qGGoEtCwH,CAAY,CAAErb,UAAS,IGjIlB,SACL,G,IAAEA,EAAA,EAAAA,UAEIsb,EAAWnb,SAASyF,cAAc,SACxC5F,EACGI,KACC,OAAA2B,EAAA,IAAI,WAAM,mBAA8B,0BAEvCzB,WAAU,SAAA2O,G,YACT,IAAiB,kBAAAA,GAAG,8BAAE,CAAjB,IAAMpO,EAAE,QACXA,EAAGY,YAAY6Z,GACfA,EAAS7Z,YAAY,YAAYZ,K,qGHuHzC0a,CAAY,CAAEvb,UAAS,IJnHlB,SACL,G,IAEM6a,EAFJ,EAAA7a,UAGCI,KACC,OAAA2B,EAAA,IAAI,WAAM,mBAAY,0BACtB,OAAAG,EAAA,GAAY,IAIhB2Y,EAAKva,WAAU,SAAA2O,G,YACb,IAAiB,kBAAAA,GAAG,+BAAP,QACRrC,gBAAgB,sB,qGAIvB,OAAA4O,EAAA,GAAIjC,EAAesB,EAAM,KACtBza,KACC,OAAAiM,EAAA,IAAU,SAAA4C,GAAO,OAAAnN,EAAA,EAAK,yBAAImN,EAAIlN,KAAI,SAAAlB,GAAM,OACtC,OAAAX,EAAA,GAAUW,EAAI,aAAc,CAAE2G,SAAS,IACpCpH,KACC,OAAAC,EAAA,GAAMQ,aAIXP,WAAU,SAAAO,GACT,IAAMuR,EAAMvR,EAAG0B,UAGH,IAAR6P,EACFvR,EAAG0B,UAAY,EAGN6P,EAAMvR,EAAG0C,eAAiB1C,EAAG0W,eACtC1W,EAAG0B,UAAY6P,EAAM,MIoF7BqJ,CAAe,CAAEzb,UAAS,IAG1B,IAAMoL,EAAU,cACVQ,EAAa,YAAe,CAAE5L,UAAS,EAAEoL,QAAO,IAKhDxD,EAAU,uBAAa,UAC1BxH,KACC,sBAAY,CAAEJ,UAAS,EAAE6H,UAAS,IAClC,OAAA3F,EAAA,GAAY,IAGVmS,EAAQ,uBAAa,QACxBjU,KACC,oBAAU,CAAEwH,QAAO,EAAEC,UAAS,IAC9B,OAAA3F,EAAA,GAAY,IAKVwZ,EAAc,uBAAa,cAC9Btb,KACC,0BAAgB,CAAEwH,QAAO,EAAEyM,MAAK,EAAExM,UAAS,EAAEyM,QAAO,IACpD,OAAApS,EAAA,GAAY,IAGVyZ,EAAO,uBAAa,OACvBvb,KACC,+BAAqB,CAAEwH,QAAO,EAAEyM,MAAK,EAAExM,UAAS,EAAE0N,QAAO,IACzD,OAAArT,EAAA,GAAY,IAGV0Z,EAAQ,uBAAa,QACxBxb,KACC,oBAAU,CAAEwH,QAAO,EAAEC,UAAS,EAAEyM,QAAO,IACvC,OAAApS,EAAA,GAAY,IAGV2Z,EAAQ,uBAAa,QACxBzb,KACC,oBAAU,CAAEwH,QAAO,EAAEC,UAAS,IAC9B,OAAA3F,EAAA,GAAY,IAMVqJ,EAAQvC,EAAOxC,QAAUwC,EAAOxC,OAAO+E,MACzCvC,EAAOxC,OAAO+E,WACd5K,EAGEmR,OAA0B,IAAVvG,EAClB,OAAAnK,EAAA,GAAKmK,GACLwG,EACG3R,KACC,OAAAiM,EAAA,IAAU,SAAAjH,GAAQ,cAAAuI,EAAA,GAAK,CACrBrJ,IAAQc,EAAI,4BACZwI,aAAc,OACdC,iBAAiB,IAEhBzN,KACC,OAAAmI,EAAA,GAAM,iBAKZH,EAAS,YAAkBY,EAAOxC,OAAO4B,OAAQ,CACrD2J,MAAK,EAAED,OAAM,IAMTsE,GAAS,uBAAa,gBACzBhW,KACC,2BAAiBgI,EAAQ,CAAEqO,UAAWzN,EAAOxC,OAAOiQ,YACpD,OAAAvU,EAAA,GAAY,IAIVmU,GAAS,uBAAa,gBACzBjW,KACC,6BACA,OAAA8B,EAAA,GAAY,IAIVoU,GAAU,uBAAa,iBAC1BlW,KACC,4BAAkBgI,EAAQ,CAAEgO,OAAM,KAClC,OAAAlU,EAAA,GAAY,IAKV4Z,GAAU,uBAAa,UAC1B1b,KACC,sBAAY,CAAEgW,OAAM,GAAEC,OAAM,GAAEC,QAAO,KACrC,OAAApU,EAAA,GAAY,IAMhB0Y,EACGxa,KACC,OAAAuI,EAAA,IAAI,WAAM,mBAAU,UAAU,MAC9B,OAAAgE,EAAA,GAAM,MAELrM,WAAU,SAAAyE,GAAQ,mBAAgB,IAAIA,MAG3C,OAAAwC,EAAA,GAAc,CACZ,YAAY,UACZgO,IAECnV,KACC,OAAAkO,EAAA,GAAezG,GACf,OAAAwE,EAAA,IAAU,SAAC,G,IAAA,mBAAC,sBAAC6G,EAAA,KAAQsC,EAAA,KAAqBlT,EAAA,YAAAA,EAClC0M,EAASkE,IAAWsC,EAC1B,OAAOxV,EACJI,KACC,OAAAuM,EAAA,GAAMqC,EAAS,IAAM,KACrB,OAAAvC,EAAA,GAAUC,EAAA,GACV,OAAA/D,EAAA,IAAI,SAAC,G,IAAE4D,EAAA,EAAAA,KAAW,OAAAyC,EACduL,EAAchO,EAAMjK,GACpBkY,EAAgBjO,WAKzBjM,YAKL,OAAAJ,EAAA,GAAsBC,SAASoM,KAAM,SAClCnM,KACC,OAAAyD,EAAA,IAAO,SAAAC,GAAM,QAAEA,EAAGC,SAAWD,EAAGE,YAChC,OAAAH,EAAA,IAAO,SAAAC,GACL,GAAIA,EAAGtC,kBAAkBP,YAAa,CACpC,IAAMJ,EAAKiD,EAAGtC,OAAO2L,QAAQ,KAC7B,GAAItM,GAAM,YAAgBA,GACxB,OAAO,EAGX,OAAO,MAGRP,WAAU,WACT,YAAU,UAAU,MAItB0I,EAAOC,SAAS6O,SAAS,YAAoC,UAAtBvT,SAASwX,UAClD,YAAoB,CAAE/b,UAAS,EAAEqF,UAAS,EAAEwC,UAAS,IAKvDkH,EACG3O,KACC,OAAAyD,EAAA,IAAO,SAAAxE,GAAO,MAAa,WAAbA,EAAIJ,MAAkC,QAAbI,EAAI2C,QAC3C,OAAAsD,EAAA,GAAK,IAEJhF,WAAU,W,YACT,IAAmB,8BAAY,gBAAc,+BAA9B,QACR6R,MAAM6J,WAAa,W,qGAKhC,IAAMxO,GAAQ,CAGZxN,UAAS,EACTqF,UAAS,EACTwC,UAAS,EAGTD,QAAO,EACPiU,MAAK,EACLxH,MAAK,EACLqH,YAAW,EACXI,QAAO,GACPF,MAAK,EACLD,KAAI,EAGJ/P,WAAU,EACVmD,UAAS,EACT3D,QAAO,GAMT,OAFAtJ,EAAA,EAAK,yBAAI,OAAAma,EAAA,GAAOzO,MACblN,YACIkN,GAhSTrN,SAAS+b,gBAAgB/P,UAAUU,OAAO,SAC1C1M,SAAS+b,gBAAgB/P,UAAUC,IAAI,MAGnCoN,UAAUC,UAAUtJ,MAAM,wBAC5BhQ,SAAS+b,gBAAgB/P,UAAUC,IAAI","file":"assets/javascripts/bundle.0ddca959.min.js","sourcesContent":[" \t// install a JSONP callback for chunk loading\n \tfunction webpackJsonpCallback(data) {\n \t\tvar chunkIds = data[0];\n \t\tvar moreModules = data[1];\n \t\tvar executeModules = data[2];\n\n \t\t// add \"moreModules\" to the modules object,\n \t\t// then flag all \"chunkIds\" as loaded and fire callback\n \t\tvar moduleId, chunkId, i = 0, resolves = [];\n \t\tfor(;i < chunkIds.length; i++) {\n \t\t\tchunkId = chunkIds[i];\n \t\t\tif(Object.prototype.hasOwnProperty.call(installedChunks, chunkId) && installedChunks[chunkId]) {\n \t\t\t\tresolves.push(installedChunks[chunkId][0]);\n \t\t\t}\n \t\t\tinstalledChunks[chunkId] = 0;\n \t\t}\n \t\tfor(moduleId in moreModules) {\n \t\t\tif(Object.prototype.hasOwnProperty.call(moreModules, moduleId)) {\n \t\t\t\tmodules[moduleId] = moreModules[moduleId];\n \t\t\t}\n \t\t}\n \t\tif(parentJsonpFunction) parentJsonpFunction(data);\n\n \t\twhile(resolves.length) {\n \t\t\tresolves.shift()();\n \t\t}\n\n \t\t// add entry modules from loaded chunk to deferred list\n \t\tdeferredModules.push.apply(deferredModules, executeModules || []);\n\n \t\t// run deferred modules when all chunks ready\n \t\treturn checkDeferredModules();\n \t};\n \tfunction checkDeferredModules() {\n \t\tvar result;\n \t\tfor(var i = 0; i < deferredModules.length; i++) {\n \t\t\tvar deferredModule = deferredModules[i];\n \t\t\tvar fulfilled = true;\n \t\t\tfor(var j = 1; j < deferredModule.length; j++) {\n \t\t\t\tvar depId = deferredModule[j];\n \t\t\t\tif(installedChunks[depId] !== 0) fulfilled = false;\n \t\t\t}\n \t\t\tif(fulfilled) {\n \t\t\t\tdeferredModules.splice(i--, 1);\n \t\t\t\tresult = __webpack_require__(__webpack_require__.s = deferredModule[0]);\n \t\t\t}\n \t\t}\n\n \t\treturn result;\n \t}\n\n \t// The module cache\n \tvar installedModules = {};\n\n \t// object to store loaded and loading chunks\n \t// undefined = chunk not loaded, null = chunk preloaded/prefetched\n \t// Promise = chunk loading, 0 = chunk loaded\n \tvar installedChunks = {\n \t\t0: 0\n \t};\n\n \tvar deferredModules = [];\n\n \t// The require function\n \tfunction __webpack_require__(moduleId) {\n\n \t\t// Check if module is in cache\n \t\tif(installedModules[moduleId]) {\n \t\t\treturn installedModules[moduleId].exports;\n \t\t}\n \t\t// Create a new module (and put it into the cache)\n \t\tvar module = installedModules[moduleId] = {\n \t\t\ti: moduleId,\n \t\t\tl: false,\n \t\t\texports: {}\n \t\t};\n\n \t\t// Execute the module function\n \t\tmodules[moduleId].call(module.exports, module, module.exports, __webpack_require__);\n\n \t\t// Flag the module as loaded\n \t\tmodule.l = true;\n\n \t\t// Return the exports of the module\n \t\treturn module.exports;\n \t}\n\n\n \t// expose the modules object (__webpack_modules__)\n \t__webpack_require__.m = modules;\n\n \t// expose the module cache\n \t__webpack_require__.c = installedModules;\n\n \t// define getter function for harmony exports\n \t__webpack_require__.d = function(exports, name, getter) {\n \t\tif(!__webpack_require__.o(exports, name)) {\n \t\t\tObject.defineProperty(exports, name, { enumerable: true, get: getter });\n \t\t}\n \t};\n\n \t// define __esModule on exports\n \t__webpack_require__.r = function(exports) {\n \t\tif(typeof Symbol !== 'undefined' && Symbol.toStringTag) {\n \t\t\tObject.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });\n \t\t}\n \t\tObject.defineProperty(exports, '__esModule', { value: true });\n \t};\n\n \t// create a fake namespace object\n \t// mode & 1: value is a module id, require it\n \t// mode & 2: merge all properties of value into the ns\n \t// mode & 4: return value when already ns object\n \t// mode & 8|1: behave like require\n \t__webpack_require__.t = function(value, mode) {\n \t\tif(mode & 1) value = __webpack_require__(value);\n \t\tif(mode & 8) return value;\n \t\tif((mode & 4) && typeof value === 'object' && value && value.__esModule) return value;\n \t\tvar ns = Object.create(null);\n \t\t__webpack_require__.r(ns);\n \t\tObject.defineProperty(ns, 'default', { enumerable: true, value: value });\n \t\tif(mode & 2 && typeof value != 'string') for(var key in value) __webpack_require__.d(ns, key, function(key) { return value[key]; }.bind(null, key));\n \t\treturn ns;\n \t};\n\n \t// getDefaultExport function for compatibility with non-harmony modules\n \t__webpack_require__.n = function(module) {\n \t\tvar getter = module && module.__esModule ?\n \t\t\tfunction getDefault() { return module['default']; } :\n \t\t\tfunction getModuleExports() { return module; };\n \t\t__webpack_require__.d(getter, 'a', getter);\n \t\treturn getter;\n \t};\n\n \t// Object.prototype.hasOwnProperty.call\n \t__webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); };\n\n \t// __webpack_public_path__\n \t__webpack_require__.p = \"\";\n\n \tvar jsonpArray = window[\"webpackJsonp\"] = window[\"webpackJsonp\"] || [];\n \tvar oldJsonpFunction = jsonpArray.push.bind(jsonpArray);\n \tjsonpArray.push = webpackJsonpCallback;\n \tjsonpArray = jsonpArray.slice();\n \tfor(var i = 0; i < jsonpArray.length; i++) webpackJsonpCallback(jsonpArray[i]);\n \tvar parentJsonpFunction = oldJsonpFunction;\n\n\n \t// add entry module to deferred list\n \tdeferredModules.push([87,1]);\n \t// run deferred modules when ready\n \treturn checkDeferredModules();\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { ReplaySubject, Subject, fromEvent } from \"rxjs\"\nimport { mapTo } from \"rxjs/operators\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch document\n *\n * Documents must be implemented as subjects, so all downstream observables are\n * automatically updated when a new document is emitted. This enabled features\n * like instant loading.\n *\n * @return Document subject\n */\nexport function watchDocument(): Subject {\n const document$ = new ReplaySubject()\n fromEvent(document, \"DOMContentLoaded\")\n .pipe(\n mapTo(document)\n )\n .subscribe(document$)\n\n /* Return document */\n return document$\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Retrieve an element matching the query selector\n *\n * @template T - Element type\n *\n * @param selector - Query selector\n * @param node - Node of reference\n *\n * @return Element or nothing\n */\nexport function getElement(\n selector: string, node: ParentNode = document\n): T | undefined {\n return node.querySelector(selector) || undefined\n}\n\n/**\n * Retrieve an element matching a query selector or throw a reference error\n *\n * @template T - Element type\n *\n * @param selector - Query selector\n * @param node - Node of reference\n *\n * @return Element\n */\nexport function getElementOrThrow(\n selector: string, node: ParentNode = document\n): T {\n const el = getElement(selector, node)\n if (typeof el === \"undefined\")\n throw new ReferenceError(\n `Missing element: expected \"${selector}\" to be present`\n )\n return el\n}\n\n/**\n * Retrieve the currently active element\n *\n * @return Element or nothing\n */\nexport function getActiveElement(): HTMLElement | undefined {\n return document.activeElement instanceof HTMLElement\n ? document.activeElement\n : undefined\n}\n\n/**\n * Retrieve all elements matching the query selector\n *\n * @template T - Element type\n *\n * @param selector - Query selector\n * @param node - Node of reference\n *\n * @return Elements\n */\nexport function getElements(\n selector: string, node: ParentNode = document\n): T[] {\n return Array.from(node.querySelectorAll(selector))\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Replace an element with another element\n *\n * @param source - Source element\n * @param target - Target element\n */\nexport function replaceElement(\n source: HTMLElement, target: Node\n): void {\n source.replaceWith(target)\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, fromEvent, merge } from \"rxjs\"\nimport { map, shareReplay, startWith } from \"rxjs/operators\"\n\nimport { getActiveElement } from \"../_\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set element focus\n *\n * @param el - Element\n * @param value - Whether the element should be focused\n */\nexport function setElementFocus(\nel: HTMLElement, value: boolean = true\n): void {\n if (value)\n el.focus()\n else\n el.blur()\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Watch element focus\n *\n * @param el - Element\n *\n * @return Element focus observable\n */\nexport function watchElementFocus(\n el: HTMLElement\n): Observable {\n return merge(\n fromEvent(el, \"focus\"),\n fromEvent(el, \"blur\")\n )\n .pipe(\n map(({ type }) => type === \"focus\"),\n startWith(el === getActiveElement()),\n shareReplay(1)\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, fromEvent, merge } from \"rxjs\"\nimport { map, shareReplay, startWith } from \"rxjs/operators\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Element offset\n */\nexport interface ElementOffset {\n x: number /* Horizontal offset */\n y: number /* Vertical offset */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Retrieve element offset\n *\n * @param el - Element\n *\n * @return Element offset\n */\nexport function getElementOffset(el: HTMLElement): ElementOffset {\n return {\n x: el.scrollLeft,\n y: el.scrollTop\n }\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Watch element offset\n *\n * @param el - Element\n *\n * @return Element offset observable\n */\nexport function watchElementOffset(\n el: HTMLElement\n): Observable {\n return merge(\n fromEvent(el, \"scroll\"),\n fromEvent(window, \"resize\")\n )\n .pipe(\n map(() => getElementOffset(el)),\n startWith(getElementOffset(el)),\n shareReplay(1)\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set element text selection\n *\n * @param el - Element\n */\nexport function setElementSelection(\n el: HTMLElement\n): void {\n if (el instanceof HTMLInputElement)\n el.select()\n else\n throw new Error(\"Not implemented\")\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport ResizeObserver from \"resize-observer-polyfill\"\nimport { Observable, fromEventPattern } from \"rxjs\"\nimport { shareReplay, startWith } from \"rxjs/operators\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Element offset\n */\nexport interface ElementSize {\n width: number /* Element width */\n height: number /* Element height */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Retrieve element size\n *\n * @param el - Element\n *\n * @return Element size\n */\nexport function getElementSize(el: HTMLElement): ElementSize {\n return {\n width: el.offsetWidth,\n height: el.offsetHeight\n }\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Watch element size\n *\n * @param el - Element\n *\n * @return Element size observable\n */\nexport function watchElementSize(\n el: HTMLElement\n): Observable {\n return fromEventPattern(next => {\n new ResizeObserver(([{ contentRect }]) => next({\n width: Math.round(contentRect.width),\n height: Math.round(contentRect.height)\n }))\n .observe(el)\n })\n .pipe(\n startWith(getElementSize(el)),\n shareReplay(1)\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, fromEvent } from \"rxjs\"\nimport { filter, map, share } from \"rxjs/operators\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Key\n */\nexport interface Key {\n type: string /* Key type */\n claim(): void /* Key claim */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Check whether an element may receive keyboard input\n *\n * @param el - Element\n *\n * @return Test result\n */\nexport function isSusceptibleToKeyboard(el: HTMLElement): boolean {\n switch (el.tagName) {\n\n /* Form elements */\n case \"INPUT\":\n case \"SELECT\":\n case \"TEXTAREA\":\n return true\n\n /* Everything else */\n default:\n return el.isContentEditable\n }\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Watch keyboard\n *\n * @return Keyboard observable\n */\nexport function watchKeyboard(): Observable {\n return fromEvent(window, \"keydown\")\n .pipe(\n filter(ev => !(ev.metaKey || ev.ctrlKey)),\n map(ev => ({\n type: ev.key,\n claim() {\n ev.preventDefault()\n ev.stopPropagation()\n }\n })),\n share()\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { BehaviorSubject, Subject } from \"rxjs\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Retrieve location\n *\n * This function will return a `URL` object (and not `Location`) in order to\n * normalize typings across the application. Furthermore, locations need to be\n * tracked without setting them and `Location` is a singleton which represents\n * the current location.\n *\n * @return URL\n */\nexport function getLocation(): URL {\n return new URL(location.href)\n}\n\n/**\n * Set location\n *\n * @param url - URL to change to\n */\nexport function setLocation(url: URL): void {\n location.href = url.href\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Check whether a URL is a local link or a file (except `.html`)\n *\n * @param url - URL or HTML anchor element\n * @param ref - Reference URL\n *\n * @return Test result\n */\nexport function isLocalLocation(\n url: URL | HTMLAnchorElement,\n ref: URL | Location = location\n): boolean {\n return url.host === ref.host\n && /^(?:\\/[\\w-]+)*(?:\\/?|\\.html)$/i.test(url.pathname)\n}\n\n/**\n * Check whether a URL is an anchor link on the current page\n *\n * @param url - URL or HTML anchor element\n * @param ref - Reference URL\n *\n * @return Test result\n */\nexport function isAnchorLocation(\n url: URL | HTMLAnchorElement,\n ref: URL | Location = location\n): boolean {\n return url.pathname === ref.pathname\n && url.hash.length > 0\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Watch location\n *\n * @return Location subject\n */\nexport function watchLocation(): Subject {\n return new BehaviorSubject(getLocation())\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable } from \"rxjs\"\nimport { map, shareReplay, take } from \"rxjs/operators\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch options\n */\ninterface WatchOptions {\n location$: Observable /* Location observable */\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Watch location base\n *\n * @return Location base observable\n */\nexport function watchLocationBase(\n base: string, { location$ }: WatchOptions\n): Observable {\n return location$\n .pipe(\n take(1),\n map(({ href }) => new URL(base, href)\n .toString()\n .replace(/\\/$/, \"\")\n ),\n shareReplay(1)\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, fromEvent } from \"rxjs\"\nimport { filter, map, share, startWith } from \"rxjs/operators\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Retrieve location hash\n *\n * @return Location hash\n */\nexport function getLocationHash(): string {\n return location.hash.substring(1)\n}\n\n/**\n * Set location hash\n *\n * Setting a new fragment identifier via `location.hash` will have no effect\n * if the value doesn't change. When a new fragment identifier is set, we want\n * the browser to target the respective element at all times, which is why we\n * use this dirty little trick.\n *\n * @param hash - Location hash\n */\nexport function setLocationHash(hash: string): void {\n const el = document.createElement(\"a\")\n el.href = hash\n el.addEventListener(\"click\", ev => ev.stopPropagation())\n el.click()\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Watch location hash\n *\n * @return Location hash observable\n */\nexport function watchLocationHash(): Observable {\n return fromEvent(window, \"hashchange\")\n .pipe(\n map(getLocationHash),\n startWith(getLocationHash()),\n filter(hash => hash.length > 0),\n share()\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, fromEventPattern } from \"rxjs\"\nimport { shareReplay, startWith } from \"rxjs/operators\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch media query\n *\n * @param query - Media query\n *\n * @return Media observable\n */\nexport function watchMedia(query: string): Observable {\n const media = matchMedia(query)\n return fromEventPattern(next =>\n media.addListener(() => next(media.matches))\n )\n .pipe(\n startWith(media.matches),\n shareReplay(1)\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, fromEvent } from \"rxjs\"\nimport { map, startWith } from \"rxjs/operators\"\n\nimport { getElementOrThrow } from \"../element\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Toggle\n */\nexport type Toggle =\n | \"drawer\" /* Toggle for drawer */\n | \"search\" /* Toggle for search */\n\n/* ----------------------------------------------------------------------------\n * Data\n * ------------------------------------------------------------------------- */\n\n/**\n * Toggle map\n */\nconst toggles: Record = {\n drawer: getElementOrThrow(`[data-md-toggle=drawer]`),\n search: getElementOrThrow(`[data-md-toggle=search]`)\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Retrieve the value of a toggle\n *\n * @param name - Toggle\n *\n * @return Toggle value\n */\nexport function getToggle(name: Toggle): boolean {\n return toggles[name].checked\n}\n\n/**\n * Set toggle\n *\n * Simulating a click event seems to be the most cross-browser compatible way\n * of changing the value while also emitting a `change` event. Before, Material\n * used `CustomEvent` to programmatically change the value of a toggle, but this\n * is a much simpler and cleaner solution which doesn't require a polyfill.\n *\n * @param name - Toggle\n * @param value - Toggle value\n */\nexport function setToggle(name: Toggle, value: boolean): void {\n if (toggles[name].checked !== value)\n toggles[name].click()\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Watch toggle\n *\n * @param name - Toggle\n *\n * @return Toggle value observable\n */\nexport function watchToggle(name: Toggle): Observable {\n const el = toggles[name]\n return fromEvent(el, \"change\")\n .pipe(\n map(() => el.checked),\n startWith(el.checked)\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, fromEvent, merge } from \"rxjs\"\nimport { map, startWith } from \"rxjs/operators\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Viewport offset\n */\nexport interface ViewportOffset {\n x: number /* Horizontal offset */\n y: number /* Vertical offset */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Retrieve viewport offset\n *\n * On iOS Safari, viewport offset can be negative due to overflow scrolling.\n * As this may induce strange behaviors downstream, we'll just limit it to 0.\n *\n * @return Viewport offset\n */\nexport function getViewportOffset(): ViewportOffset {\n return {\n x: Math.max(0, pageXOffset),\n y: Math.max(0, pageYOffset)\n }\n}\n\n/**\n * Set viewport offset\n *\n * @param offset - Viewport offset\n */\nexport function setViewportOffset(\n { x, y }: Partial\n): void {\n window.scrollTo(x || 0, y || 0)\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Watch viewport offset\n *\n * @return Viewport offset observable\n */\nexport function watchViewportOffset(): Observable {\n return merge(\n fromEvent(window, \"scroll\", { passive: true }),\n fromEvent(window, \"resize\", { passive: true })\n )\n .pipe(\n map(getViewportOffset),\n startWith(getViewportOffset())\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, fromEvent } from \"rxjs\"\nimport { map, startWith } from \"rxjs/operators\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Viewport size\n */\nexport interface ViewportSize {\n width: number /* Viewport width */\n height: number /* Viewport height */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Retrieve viewport size\n *\n * @return Viewport size\n */\nexport function getViewportSize(): ViewportSize {\n return {\n width: innerWidth,\n height: innerHeight\n }\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Watch viewport size\n *\n * @return Viewport size observable\n */\nexport function watchViewportSize(): Observable {\n return fromEvent(window, \"resize\", { passive: true })\n .pipe(\n map(getViewportSize),\n startWith(getViewportSize())\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, combineLatest } from \"rxjs\"\nimport {\n distinctUntilKeyChanged,\n map,\n shareReplay\n} from \"rxjs/operators\"\n\nimport { Header } from \"components\"\n\nimport {\n ViewportOffset,\n watchViewportOffset\n} from \"../offset\"\nimport {\n ViewportSize,\n watchViewportSize\n} from \"../size\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Viewport\n */\nexport interface Viewport {\n offset: ViewportOffset /* Viewport offset */\n size: ViewportSize /* Viewport size */\n}\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch at options\n */\ninterface WatchAtOptions {\n header$: Observable
/* Header observable */\n viewport$: Observable /* Viewport observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch viewport\n *\n * @return Viewport observable\n */\nexport function watchViewport(): Observable {\n return combineLatest([\n watchViewportOffset(),\n watchViewportSize()\n ])\n .pipe(\n map(([offset, size]) => ({ offset, size })),\n shareReplay(1)\n )\n}\n\n/**\n * Watch viewport relative to element\n *\n * @param el - Element\n * @param options - Options\n *\n * @return Viewport observable\n */\nexport function watchViewportAt(\n el: HTMLElement, { header$, viewport$ }: WatchAtOptions\n): Observable {\n const size$ = viewport$\n .pipe(\n distinctUntilKeyChanged(\"size\")\n )\n\n /* Compute element offset */\n const offset$ = combineLatest([size$, header$])\n .pipe(\n map((): ViewportOffset => ({\n x: el.offsetLeft,\n y: el.offsetTop\n }))\n )\n\n /* Compute relative viewport, return hot observable */\n return combineLatest([header$, viewport$, offset$])\n .pipe(\n map(([{ height }, { offset, size }, { x, y }]) => ({\n offset: {\n x: offset.x - x,\n y: offset.y - y + height\n },\n size\n })),\n shareReplay(1)\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, Subject, fromEventPattern } from \"rxjs\"\nimport {\n pluck,\n share,\n switchMapTo,\n tap,\n throttle\n} from \"rxjs/operators\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Worker message\n */\nexport interface WorkerMessage {\n type: unknown /* Message type */\n data?: unknown /* Message data */\n}\n\n/**\n * Worker handler\n *\n * @template T - Message type\n */\nexport interface WorkerHandler<\n T extends WorkerMessage\n> {\n tx$: Subject /* Message transmission subject */\n rx$: Observable /* Message receive observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch options\n *\n * @template T - Worker message type\n */\ninterface WatchOptions {\n tx$: Observable /* Message transmission observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch a web worker\n *\n * This function returns an observable that will send all values emitted by the\n * message observable to the web worker. Web worker communication is expected\n * to be bidirectional (request-response) and synchronous. Messages that are\n * emitted during a pending request are throttled, the last one is emitted.\n *\n * @param worker - Web worker\n * @param options - Options\n *\n * @return Worker message observable\n */\nexport function watchWorker(\n worker: Worker, { tx$ }: WatchOptions\n): Observable {\n\n /* Intercept messages from worker-like objects */\n const rx$ = fromEventPattern(next =>\n worker.addEventListener(\"message\", next)\n )\n .pipe(\n pluck(\"data\")\n )\n\n /* Send and receive messages, return hot observable */\n return tx$\n .pipe(\n throttle(() => rx$, { leading: true, trailing: true }),\n tap(message => worker.postMessage(message)),\n switchMapTo(rx$),\n share()\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { SearchIndex, SearchTransformFn } from \"integrations\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Feature flags\n */\nexport type Feature =\n | \"tabs\" /* Tabs navigation */\n | \"instant\" /* Instant loading\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Configuration\n */\nexport interface Config {\n base: string /* Base URL */\n features: Feature[] /* Feature flags */\n search: {\n worker: string /* Worker URL */\n index?: Promise /* Promise resolving with index */\n transform?: SearchTransformFn /* Transformation function */\n }\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Ensure that the given value is a valid configuration\n *\n * We could use `jsonschema` or any other schema validation framework, but that\n * would just add more bloat to the bundle, so we'll keep it plain and simple.\n *\n * @param config - Configuration\n *\n * @return Test result\n */\nexport function isConfig(config: any): config is Config {\n return typeof config === \"object\"\n && typeof config.base === \"string\"\n && typeof config.features === \"object\"\n && typeof config.search === \"object\"\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\n// tslint:disable no-null-keyword\n\nimport { JSX as JSXInternal } from \"preact\"\nimport { keys } from \"ramda\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * HTML and SVG attributes\n */\ntype Attributes =\n & JSXInternal.HTMLAttributes\n & JSXInternal.SVGAttributes\n & Record\n\n/**\n * Child element\n */\ntype Child =\n | HTMLElement\n | SVGElement\n | Text\n | string\n | number\n\n/* ----------------------------------------------------------------------------\n * Helper functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Create an element\n *\n * @param tag - HTML or SVG tag\n *\n * @return Element\n */\nfunction createElement(tag: string): HTMLElement | SVGElement {\n switch (tag) {\n\n /* SVG elements */\n case \"svg\":\n case \"path\":\n return document.createElementNS(\"http://www.w3.org/2000/svg\", tag)\n\n /* HTML elements */\n default:\n return document.createElement(tag)\n }\n}\n\n/**\n * Set an attribute\n *\n * @param el - Element\n * @param name - Attribute name\n * @param value - Attribute value\n */\nfunction setAttribute(\n el: HTMLElement | SVGElement, name: string, value: string) {\n switch (name) {\n\n /* Attributes to be ignored */\n case \"xmlns\":\n break\n\n /* Attributes of SVG elements */\n case \"viewBox\":\n case \"d\":\n if (typeof value !== \"boolean\")\n el.setAttributeNS(null, name, value)\n else if (value)\n el.setAttributeNS(null, name, \"\")\n break\n\n /* Attributes of HTML elements */\n default:\n if (typeof value !== \"boolean\")\n el.setAttribute(name, value)\n else if (value)\n el.setAttribute(name, \"\")\n }\n}\n\n/**\n * Append a child node to an element\n *\n * @param el - Element\n * @param child - Child node(s)\n */\nfunction appendChild(\n el: HTMLElement | SVGElement, child: Child | Child[]\n): void {\n\n /* Handle primitive types (including raw HTML) */\n if (typeof child === \"string\" || typeof child === \"number\") {\n el.innerHTML += child.toString()\n\n /* Handle nodes */\n } else if (child instanceof Node) {\n el.appendChild(child)\n\n /* Handle nested children */\n } else if (Array.isArray(child)) {\n for (const node of child)\n appendChild(el, node)\n }\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * JSX factory\n *\n * @param tag - HTML or SVG tag\n * @param attributes - HTML attributes\n * @param children - Child elements\n *\n * @return Element\n */\nexport function h(\n tag: string, attributes: Attributes | null, ...children: Child[]\n): HTMLElement | SVGElement {\n const el = createElement(tag)\n\n /* Set attributes, if any */\n if (attributes)\n for (const attr of keys(attributes))\n setAttribute(el, attr, attributes[attr])\n\n /* Append child nodes */\n for (const child of children)\n appendChild(el, child)\n\n /* Return element */\n return el\n}\n\n/* ----------------------------------------------------------------------------\n * Namespace\n * ------------------------------------------------------------------------- */\n\nexport declare namespace h {\n namespace JSX {\n type Element = HTMLElement | SVGElement\n type IntrinsicElements = JSXInternal.IntrinsicElements\n }\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, defer, of } from \"rxjs\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Cache the last value emitted by an observable in session storage\n *\n * If the key is not found in session storage, the factory is executed and the\n * latest value emitted will automatically be persisted to sessions storage.\n * Note that the values emitted by the returned observable must be serializable\n * as `JSON`, or data will be lost.\n *\n * @template T - Value type\n *\n * @param key - Cache key\n * @param factory - Observable factory\n *\n * @return Value observable\n */\nexport function cache(\n key: string, factory: () => Observable\n): Observable {\n return defer(() => {\n const data = sessionStorage.getItem(key)\n if (data) {\n return of(JSON.parse(data) as T)\n\n /* Retrieve value from observable factory and write to storage */\n } else {\n const value$ = factory()\n value$.subscribe(value => {\n try {\n sessionStorage.setItem(key, JSON.stringify(value))\n } catch (err) {\n /* Uncritical, just swallow */\n }\n })\n\n /* Return value */\n return value$\n }\n })\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { getElementOrThrow } from \"browser\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Translation keys\n */\ntype TranslateKey =\n | \"clipboard.copy\" /* Copy to clipboard */\n | \"clipboard.copied\" /* Copied to clipboard */\n | \"search.config.lang\" /* Search language */\n | \"search.config.pipeline\" /* Search pipeline */\n | \"search.config.separator\" /* Search separator */\n | \"search.result.placeholder\" /* Type to start searching */\n | \"search.result.none\" /* No matching documents */\n | \"search.result.one\" /* 1 matching document */\n | \"search.result.other\" /* # matching documents */\n\n/* ----------------------------------------------------------------------------\n * Data\n * ------------------------------------------------------------------------- */\n\n/**\n * Translations\n */\nlet lang: Record\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Translate the given key\n *\n * @param key - Key to be translated\n * @param value - Value to be replaced\n *\n * @return Translation\n */\nexport function translate(key: TranslateKey, value?: string): string {\n if (typeof lang === \"undefined\") {\n const el = getElementOrThrow(\"#__lang\")\n lang = JSON.parse(el.textContent!)\n }\n if (typeof lang[key] === \"undefined\") {\n throw new ReferenceError(`Invalid translation: ${key}`)\n }\n return typeof value !== \"undefined\"\n ? lang[key].replace(\"#\", value)\n : lang[key]\n}\n\n/**\n * Truncate a string after the given number of characters\n *\n * This is not a very reasonable approach, since the summaries kind of suck.\n * It would be better to create something more intelligent, highlighting the\n * search occurrences and making a better summary out of it, but this note was\n * written three years ago, so who knows if we'll ever fix it.\n *\n * @param value - Value to be truncated\n * @param n - Number of characters\n *\n * @return Truncated value\n */\nexport function truncate(value: string, n: number): string {\n let i = n\n if (value.length > i) {\n while (value[i] !== \" \" && --i > 0); // tslint:disable-line\n return `${value.substring(0, i)}...`\n }\n return value\n}\n\n/**\n * Round a number for display with source facts\n *\n * This is a reverse engineered version of GitHub's weird rounding algorithm\n * for stars, forks and all other numbers. While all numbers below `1,000` are\n * returned as-is, bigger numbers are converted to fixed numbers:\n *\n * - `1,049` => `1k`\n * - `1,050` => `1.1k`\n * - `1,949` => `1.9k`\n * - `1,950` => `2k`\n *\n * @param value - Original value\n *\n * @return Rounded value\n */\nexport function round(value: number): string {\n if (value > 999) {\n const digits = +((value - 950) % 1000 > 99)\n return `${((value + 1) / 1000).toFixed(digits)}k`\n } else {\n return value.toString()\n }\n}\n\n/**\n * Simple hash function\n *\n * @see https://bit.ly/2wsVjJ4 - Original source\n *\n * @param value - Value to be hashed\n *\n * @return Hash as 32bit integer\n */\nexport function hash(value: string): number {\n let h = 0\n for (let i = 0, len = value.length; i < len; i++) {\n h = ((h << 5) - h) + value.charCodeAt(i)\n h |= 0 // Convert to 32bit integer\n }\n return h\n }\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nexport * from \"./_\"\nexport * from \"./header\"\nexport * from \"./hero\"\nexport * from \"./main\"\nexport * from \"./navigation\"\nexport * from \"./search\"\nexport * from \"./shared\"\nexport * from \"./tabs\"\nexport * from \"./toc\"\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport * as ClipboardJS from \"clipboard\"\nimport { NEVER, Observable, Subject, fromEventPattern } from \"rxjs\"\nimport { mapTo, share, tap } from \"rxjs/operators\"\n\nimport { getElements } from \"browser\"\nimport { renderClipboardButton } from \"templates\"\nimport { translate } from \"utilities\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Setup options\n */\ninterface SetupOptions {\n document$: Observable /* Document observable */\n dialog$: Subject /* Dialog subject */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set up clipboard\n *\n * This function implements the Clipboard.js integration and injects a button\n * into all code blocks when the document changes.\n *\n * @param options - Options\n *\n * @return Clipboard observable\n */\nexport function setupClipboard(\n { document$, dialog$ }: SetupOptions\n): Observable {\n if (!ClipboardJS.isSupported())\n return NEVER\n\n /* Inject 'copy-to-clipboard' buttons */\n document$.subscribe(() => {\n const blocks = getElements(\"pre > code\")\n blocks.forEach((block, index) => {\n const parent = block.parentElement!\n parent.id = `__code_${index}`\n parent.insertBefore(renderClipboardButton(parent.id), block)\n })\n })\n\n /* Initialize clipboard */\n const clipboard$ = fromEventPattern(next => {\n new ClipboardJS(\".md-clipboard\").on(\"success\", next)\n })\n .pipe(\n share()\n )\n\n /* Display notification for clipboard event */\n clipboard$\n .pipe(\n tap(ev => ev.clearSelection()),\n mapTo(translate(\"clipboard.copied\"))\n )\n .subscribe(dialog$)\n\n /* Return clipboard */\n return clipboard$\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Subject, animationFrameScheduler, of } from \"rxjs\"\nimport {\n delay,\n map,\n observeOn,\n switchMap,\n tap\n} from \"rxjs/operators\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Setup options\n */\ninterface SetupOptions {\n duration?: number /* Display duration (default: 2s) */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set up dialog\n *\n * @param options - Options\n *\n * @return Dialog observable\n */\nexport function setupDialog(\n { duration }: SetupOptions = {}\n): Subject {\n const dialog$ = new Subject()\n\n /* Create dialog */\n const dialog = document.createElement(\"div\") // TODO: improve scoping\n dialog.classList.add(\"md-dialog\", \"md-typeset\")\n\n /* Display dialog */\n dialog$\n .pipe(\n switchMap(text => of(document.body) // useComponent(\"container\")\n .pipe(\n map(container => container.appendChild(dialog)),\n observeOn(animationFrameScheduler),\n delay(1), // Strangley it doesnt work when we push things to the new animation frame...\n tap(el => {\n el.innerHTML = text\n el.setAttribute(\"data-md-state\", \"open\")\n }),\n delay(duration || 2000),\n tap(el => el.removeAttribute(\"data-md-state\")),\n delay(400),\n tap(el => {\n el.innerHTML = \"\"\n el.remove()\n })\n )\n )\n )\n .subscribe()\n\n /* Return dialog */\n return dialog$\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { NEVER, Observable, Subject, fromEvent, merge, of } from \"rxjs\"\nimport { ajax } from \"rxjs//ajax\"\nimport {\n bufferCount,\n catchError,\n debounceTime,\n distinctUntilChanged,\n distinctUntilKeyChanged,\n filter,\n map,\n pluck,\n sample,\n share,\n skip,\n switchMap,\n withLatestFrom\n} from \"rxjs/operators\"\n\nimport {\n Viewport,\n ViewportOffset,\n getElement,\n isAnchorLocation,\n isLocalLocation,\n replaceElement,\n setLocation,\n setLocationHash,\n setToggle,\n setViewportOffset\n} from \"browser\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * History state\n */\ninterface State {\n url: URL /* State URL */\n offset?: ViewportOffset /* State viewport offset */\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Setup options\n */\ninterface SetupOptions {\n document$: Subject /* Document subject */\n location$: Subject /* Location subject */\n viewport$: Observable /* Viewport observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set up instant loading\n *\n * When fetching, theoretically, we could use `responseType: \"document\"`, but\n * since all MkDocs links are relative, we need to make sure that the current\n * location matches the document we just loaded. Otherwise any relative links\n * in the document could use the old location.\n *\n * This is the reason why we need to synchronize history events and the process\n * of fetching the document for navigation changes (except `popstate` events):\n *\n * 1. Fetch document via `XMLHTTPRequest`\n * 2. Set new location via `history.pushState`\n * 3. Parse and emit fetched document\n *\n * For `popstate` events, we must not use `history.pushState`, or the forward\n * history will be irreversibly overwritten. In case the request fails, the\n * location change is dispatched regularly.\n *\n * @param options - Options\n */\nexport function setupInstantLoading(\n { document$, viewport$, location$ }: SetupOptions\n): void {\n\n /* Disable automatic scroll restoration */\n if (\"scrollRestoration\" in history)\n history.scrollRestoration = \"manual\"\n\n /* Hack: ensure that reloads restore viewport offset */\n fromEvent(window, \"beforeunload\")\n .subscribe(() => {\n history.scrollRestoration = \"auto\"\n })\n\n /* Hack: ensure absolute favicon link to omit 404s on document switch */\n const favicon = getElement(`link[rel=\"shortcut icon\"]`)\n if (typeof favicon !== \"undefined\")\n favicon.href = favicon.href // tslint:disable-line no-self-assignment\n\n /* Intercept link clicks and convert to state change */\n const state$ = fromEvent(document.body, \"click\")\n .pipe(\n filter(ev => !(ev.metaKey || ev.ctrlKey)),\n switchMap(ev => {\n if (ev.target instanceof HTMLElement) {\n const el = ev.target.closest(\"a\")\n if (el && isLocalLocation(el)) {\n if (!isAnchorLocation(el))\n ev.preventDefault()\n return of(el)\n }\n }\n return NEVER\n }),\n map(el => ({ url: new URL(el.href) })),\n share()\n )\n\n /* Always close search on link click */\n state$.subscribe(() => {\n setToggle(\"search\", false)\n })\n\n /* Filter state changes to dispatch */\n const push$ = state$\n .pipe(\n distinctUntilChanged((prev, next) => prev.url.href === next.url.href),\n filter(({ url }) => !isAnchorLocation(url)),\n share()\n )\n\n /* Intercept popstate events (history back and forward) */\n const pop$ = fromEvent(window, \"popstate\")\n .pipe(\n filter(ev => ev.state !== null),\n map(ev => ({\n url: new URL(location.href),\n offset: ev.state\n })),\n share()\n )\n\n /* Emit location change */\n merge(push$, pop$)\n .pipe(\n pluck(\"url\")\n )\n .subscribe(location$)\n\n /* Fetch document on location change */\n const ajax$ = location$\n .pipe(\n distinctUntilKeyChanged(\"pathname\"),\n skip(1),\n switchMap(url => ajax({\n url: url.href,\n responseType: \"text\",\n withCredentials: true\n })\n .pipe(\n catchError(() => {\n setLocation(url)\n return NEVER\n })\n )\n )\n )\n\n /* Set new location as soon as the document was fetched */\n push$\n .pipe(\n sample(ajax$)\n )\n .subscribe(({ url }) => {\n history.pushState({}, \"\", url.toString())\n })\n\n /* Parse and emit document */\n const dom = new DOMParser()\n ajax$\n .pipe(\n map(({ response }) => dom.parseFromString(response, \"text/html\"))\n )\n .subscribe(document$)\n\n /* Intercept instant loading */\n const instant$ = merge(push$, pop$)\n .pipe(\n sample(document$)\n )\n\n // TODO: this must be combined with search scroll restoration on mobile\n instant$.subscribe(({ url, offset }) => {\n if (url.hash && !offset) {\n setLocationHash(url.hash)\n } else {\n setViewportOffset(offset || { y: 0 })\n }\n })\n\n /* Replace document metadata */\n instant$\n .pipe(\n withLatestFrom(document$)\n )\n .subscribe(([, { title, head }]) => {\n document.dispatchEvent(new CustomEvent(\"DOMContentSwitch\"))\n document.title = title\n\n /* Replace meta tags */\n for (const selector of [\n `link[rel=\"canonical\"]`,\n `meta[name=\"author\"]`,\n `meta[name=\"description\"]`\n ]) {\n const next = getElement(selector, head)\n const prev = getElement(selector, document.head)\n if (\n typeof next !== \"undefined\" &&\n typeof prev !== \"undefined\"\n ) {\n replaceElement(prev, next)\n }\n }\n })\n\n /* Debounce update of viewport offset */\n viewport$\n .pipe(\n debounceTime(250),\n distinctUntilKeyChanged(\"offset\")\n )\n .subscribe(({ offset }) => {\n history.replaceState(offset, \"\")\n })\n\n /* Set viewport offset from history */\n merge(state$, pop$)\n .pipe(\n bufferCount(2, 1),\n filter(([prev, next]) => {\n return prev.url.pathname === next.url.pathname\n && !isAnchorLocation(next.url)\n }),\n map(([, state]) => state)\n )\n .subscribe(({ offset }) => {\n setViewportOffset(offset || { y: 0 })\n })\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable } from \"rxjs\"\nimport {\n filter,\n map,\n share,\n withLatestFrom\n} from \"rxjs/operators\"\n\nimport {\n Key,\n getActiveElement,\n getElement,\n getElements,\n getToggle,\n isSusceptibleToKeyboard,\n setElementFocus,\n setElementSelection,\n setToggle,\n watchKeyboard\n} from \"browser\"\nimport { useComponent } from \"components\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Keyboard mode\n */\nexport type KeyboardMode =\n | \"global\" /* Global */\n | \"search\" /* Search is open */\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Keyboard\n */\nexport interface Keyboard extends Key {\n mode: KeyboardMode /* Keyboard mode */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set up keyboard\n *\n * This function will set up the keyboard handlers and ensure that keys are\n * correctly propagated. Currently there are two modes:\n *\n * - `global`: This mode is active when the search is closed. It is intended\n * to assign hotkeys to specific functions of the site. Currently the search,\n * previous and next page can be triggered.\n *\n * - `search`: This mode is active when the search is open. It maps certain\n * navigational keys to offer search results that can be entirely navigated\n * through keyboard input.\n *\n * The keyboard observable is returned and can be used to monitor the keyboard\n * in order toassign further hotkeys to custom functions.\n *\n * @return Keyboard observable\n */\nexport function setupKeyboard(): Observable {\n const keyboard$ = watchKeyboard()\n .pipe(\n map(key => ({\n mode: getToggle(\"search\") ? \"search\" : \"global\",\n ...key\n })),\n filter(({ mode }) => {\n if (mode === \"global\") {\n const active = getActiveElement()\n if (typeof active !== \"undefined\")\n return !isSusceptibleToKeyboard(active)\n }\n return true\n }),\n share()\n )\n\n /* Set up search keyboard handlers */\n keyboard$\n .pipe(\n filter(({ mode }) => mode === \"search\"),\n withLatestFrom(\n useComponent(\"search-query\"),\n useComponent(\"search-result\")\n )\n )\n .subscribe(([key, query, result]) => {\n const active = getActiveElement()\n switch (key.type) {\n\n /* Enter: prevent form submission */\n case \"Enter\":\n if (active === query)\n key.claim()\n break\n\n /* Escape or Tab: close search */\n case \"Escape\":\n case \"Tab\":\n setToggle(\"search\", false)\n setElementFocus(query, false)\n break\n\n /* Vertical arrows: select previous or next search result */\n case \"ArrowUp\":\n case \"ArrowDown\":\n if (typeof active === \"undefined\") {\n setElementFocus(query)\n } else {\n const els = [query, ...getElements(\"[href]\", result)]\n const i = Math.max(0, (\n Math.max(0, els.indexOf(active)) + els.length + (\n key.type === \"ArrowUp\" ? -1 : +1\n )\n ) % els.length)\n setElementFocus(els[i])\n }\n\n /* Prevent scrolling of page */\n key.claim()\n break\n\n /* All other keys: hand to search query */\n default:\n if (query !== getActiveElement())\n setElementFocus(query)\n }\n })\n\n /* Set up global keyboard handlers */\n keyboard$\n .pipe(\n filter(({ mode }) => mode === \"global\"),\n withLatestFrom(useComponent(\"search-query\"))\n )\n .subscribe(([key, query]) => {\n switch (key.type) {\n\n /* Open search and select query */\n case \"f\":\n case \"s\":\n case \"/\":\n setElementFocus(query)\n setElementSelection(query)\n key.claim()\n break\n\n /* Go to previous page */\n case \"p\":\n case \",\":\n const prev = getElement(\"[href][rel=prev]\")\n if (typeof prev !== \"undefined\")\n prev.click()\n break\n\n /* Go to next page */\n case \"n\":\n case \".\":\n const next = getElement(\"[href][rel=next]\")\n if (typeof next !== \"undefined\")\n next.click()\n break\n }\n })\n\n /* Return keyboard */\n return keyboard$\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport {\n ArticleDocument,\n SearchDocumentMap,\n SectionDocument,\n setupSearchDocumentMap\n} from \"../document\"\nimport {\n SearchHighlightFactoryFn,\n setupSearchHighlighter\n} from \"../highlighter\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Search index configuration\n */\nexport interface SearchIndexConfig {\n lang: string[] /* Search languages */\n separator: string /* Search separator */\n}\n\n/**\n * Search index document\n */\nexport interface SearchIndexDocument {\n location: string /* Document location */\n title: string /* Document title */\n text: string /* Document text */\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Search index pipeline function\n */\nexport type SearchIndexPipelineFn =\n | \"stemmer\" /* Stemmer */\n | \"stopWordFilter\" /* Stop word filter */\n | \"trimmer\" /* Trimmer */\n\n/**\n * Search index pipeline\n */\nexport type SearchIndexPipeline = SearchIndexPipelineFn[]\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Search index\n *\n * This interfaces describes the format of the `search_index.json` file which\n * is automatically built by the MkDocs search plugin.\n */\nexport interface SearchIndex {\n config: SearchIndexConfig /* Search index configuration */\n docs: SearchIndexDocument[] /* Search index documents */\n index?: object | string /* Prebuilt or serialized index */\n pipeline?: SearchIndexPipeline /* Search index pipeline */\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Search result\n */\nexport interface SearchResult {\n article: ArticleDocument /* Article document */\n sections: SectionDocument[] /* Section documents */\n}\n\n/* ----------------------------------------------------------------------------\n * Class\n * ------------------------------------------------------------------------- */\n\n/**\n * Search\n *\n * Note that `lunr` is injected via Webpack, as it will otherwise also be\n * bundled in the application bundle.\n */\nexport class Search {\n\n /**\n * Search document mapping\n *\n * A mapping of URLs (including hash fragments) to the actual articles and\n * sections of the documentation. The search document mapping must be created\n * regardless of whether the index was prebuilt or not, as `lunr` itself will\n * only store the actual index.\n */\n protected documents: SearchDocumentMap\n\n /**\n * Search highlight factory function\n */\n protected highlight: SearchHighlightFactoryFn\n\n /**\n * The `lunr` search index\n */\n protected index: lunr.Index\n\n /**\n * Create the search integration\n *\n * @param data - Search index\n */\n public constructor({ config, docs, pipeline, index }: SearchIndex) {\n this.documents = setupSearchDocumentMap(docs)\n this.highlight = setupSearchHighlighter(config)\n\n /* If no index was given, create it */\n if (typeof index === \"undefined\") {\n this.index = lunr(function() {\n pipeline = pipeline || [\"trimmer\", \"stopWordFilter\"]\n\n /* Set up pipeline according to configuration */\n this.pipeline.reset()\n for (const fn of pipeline)\n this.pipeline.add(lunr[fn])\n\n /* Set up alternate search languages */\n if (config.lang.length === 1 && config.lang[0] !== \"en\") {\n this.use((lunr as any)[config.lang[0]])\n } else if (config.lang.length > 1) {\n this.use((lunr as any).multiLanguage(...config.lang))\n }\n\n /* Set up fields and reference */\n this.field(\"title\", { boost: 1000 })\n this.field(\"text\")\n this.ref(\"location\")\n\n /* Index documents */\n for (const doc of docs)\n this.add(doc)\n })\n\n /* Prebuilt or serialized index */\n } else {\n this.index = lunr.Index.load(\n typeof index === \"string\"\n ? JSON.parse(index)\n : index\n )\n }\n }\n\n /**\n * Search for matching documents\n *\n * The search index which MkDocs provides is divided up into articles, which\n * contain the whole content of the individual pages, and sections, which only\n * contain the contents of the subsections obtained by breaking the individual\n * pages up at `h1` ... `h6`. As there may be many sections on different pages\n * with indentical titles (for example within this very project, e.g. \"Usage\"\n * or \"Installation\"), they need to be put into the context of the containing\n * page. For this reason, section results are grouped within their respective\n * articles which are the top-level results that are returned.\n *\n * @param value - Query value\n *\n * @return Search results\n */\n public query(value: string): SearchResult[] {\n if (value) {\n try {\n\n /* Group sections by containing article */\n const groups = this.index.search(value)\n .reduce((results, result) => {\n const document = this.documents.get(result.ref)\n if (typeof document !== \"undefined\") {\n if (\"parent\" in document) {\n const ref = document.parent.location\n results.set(ref, [...results.get(ref) || [], result])\n } else {\n const ref = document.location\n results.set(ref, results.get(ref) || [])\n }\n }\n return results\n }, new Map())\n\n /* Create highlighter for query */\n const fn = this.highlight(value)\n\n /* Map groups to search documents */\n return [...groups].map(([ref, sections]) => ({\n article: fn(this.documents.get(ref) as ArticleDocument),\n sections: sections.map(section => {\n return fn(this.documents.get(section.ref) as SectionDocument)\n })\n }))\n\n /* Log errors to console (for now) */\n } catch (err) {\n // tslint:disable-next-line no-console\n console.warn(`Invalid query: ${value} – see https://bit.ly/2s3ChXG`)\n }\n }\n\n /* Return nothing in case of error or empty query */\n return []\n }\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport * as escapeHTML from \"escape-html\"\n\nimport { SearchIndexDocument } from \"../_\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * A top-level article\n */\nexport interface ArticleDocument extends SearchIndexDocument {\n linked: boolean /* Whether the section was linked */\n}\n\n/**\n * A section of an article\n */\nexport interface SectionDocument extends SearchIndexDocument {\n parent: ArticleDocument /* Parent article */\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Search document\n */\nexport type SearchDocument =\n | ArticleDocument\n | SectionDocument\n\n/**\n * Search document mapping\n */\nexport type SearchDocumentMap = Map\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Create a search document mapping\n *\n * @param docs - Search index documents\n *\n * @return Search document map\n */\nexport function setupSearchDocumentMap(\n docs: SearchIndexDocument[]\n): SearchDocumentMap {\n const documents = new Map()\n for (const doc of docs) {\n const [path, hash] = doc.location.split(\"#\")\n\n /* Extract location and title */\n const location = doc.location\n const title = doc.title\n\n /* Escape and cleanup text */\n const text = escapeHTML(doc.text)\n .replace(/\\s+(?=[,.:;!?])/g, \"\")\n .replace(/\\s+/g, \" \")\n\n /* Handle section */\n if (hash) {\n const parent = documents.get(path) as ArticleDocument\n\n /* Ignore first section, override article */\n if (!parent.linked) {\n parent.title = doc.title\n parent.text = text\n parent.linked = true\n\n /* Add subsequent section */\n } else {\n documents.set(location, {\n location,\n title,\n text,\n parent\n })\n }\n\n /* Add article */\n } else {\n documents.set(location, {\n location,\n title,\n text,\n linked: false\n })\n }\n }\n return documents\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { SearchIndexConfig } from \"../_\"\nimport { SearchDocument } from \"../document\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Search highlight function\n *\n * @template T - Search document type\n *\n * @param document - Search document\n *\n * @return Highlighted document\n */\nexport type SearchHighlightFn = <\n T extends SearchDocument\n>(document: Readonly) => T\n\n/**\n * Search highlight factory function\n *\n * @param value - Query value\n *\n * @return Search highlight function\n */\nexport type SearchHighlightFactoryFn = (value: string) => SearchHighlightFn\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Create a search highlighter\n *\n * @param config - Search index configuration\n *\n * @return Search highlight factory function\n */\nexport function setupSearchHighlighter(\n config: SearchIndexConfig\n): SearchHighlightFactoryFn {\n const separator = new RegExp(config.separator, \"img\")\n const highlight = (_: unknown, data: string, term: string) => {\n return `${data}${term}`\n }\n\n /* Return factory function */\n return (value: string) => {\n value = value\n .replace(/[\\s*+-:~^]+/g, \" \")\n .trim()\n\n /* Create search term match expression */\n const match = new RegExp(`(^|${config.separator})(${\n value\n .replace(/[|\\\\{}()[\\]^$+*?.-]/g, \"\\\\$&\")\n .replace(separator, \"|\")\n })`, \"img\")\n\n /* Highlight document */\n return document => ({\n ...document,\n title: document.title.replace(match, highlight),\n text: document.text.replace(match, highlight)\n })\n }\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Search transformation function\n *\n * @param value - Query value\n *\n * @return Transformed query value\n */\nexport type SearchTransformFn = (value: string) => string\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Default transformation function\n *\n * Rogue control characters are filtered before handing the query to the\n * search index, as `lunr` will throw otherwise.\n *\n * @param value - Query value\n *\n * @return Transformed query value\n */\nexport function defaultTransform(value: string): string {\n return value\n .replace(/(?:^|\\s+)[*+-:^~]+(?=\\s+|$)/g, \"\")\n .trim()\n .replace(/\\s+|\\b$/g, \"* \")\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A RTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { SearchIndex, SearchResult } from \"../../_\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Search message type\n */\nexport const enum SearchMessageType {\n SETUP, /* Search index setup */\n READY, /* Search index ready */\n QUERY, /* Search query */\n RESULT /* Search results */\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * A message containing the data necessary to setup the search index\n */\nexport interface SearchSetupMessage {\n type: SearchMessageType.SETUP /* Message type */\n data: SearchIndex /* Message data */\n}\n\n/**\n * A message indicating the search index is ready\n */\nexport interface SearchReadyMessage {\n type: SearchMessageType.READY /* Message type */\n}\n\n/**\n * A message containing a search query\n */\nexport interface SearchQueryMessage {\n type: SearchMessageType.QUERY /* Message type */\n data: string /* Message data */\n}\n\n/**\n * A message containing results for a search query\n */\nexport interface SearchResultMessage {\n type: SearchMessageType.RESULT /* Message type */\n data: SearchResult[] /* Message data */\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * A message exchanged with the search worker\n */\nexport type SearchMessage =\n | SearchSetupMessage\n | SearchReadyMessage\n | SearchQueryMessage\n | SearchResultMessage\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Type guard for search setup messages\n *\n * @param message - Search worker message\n *\n * @return Test result\n */\nexport function isSearchSetupMessage(\n message: SearchMessage\n): message is SearchSetupMessage {\n return message.type === SearchMessageType.SETUP\n}\n\n/**\n * Type guard for search ready messages\n *\n * @param message - Search worker message\n *\n * @return Test result\n */\nexport function isSearchReadyMessage(\n message: SearchMessage\n): message is SearchReadyMessage {\n return message.type === SearchMessageType.READY\n}\n\n/**\n * Type guard for search query messages\n *\n * @param message - Search worker message\n *\n * @return Test result\n */\nexport function isSearchQueryMessage(\n message: SearchMessage\n): message is SearchQueryMessage {\n return message.type === SearchMessageType.QUERY\n}\n\n/**\n * Type guard for search result messages\n *\n * @param message - Search worker message\n *\n * @return Test result\n */\nexport function isSearchResultMessage(\n message: SearchMessage\n): message is SearchResultMessage {\n return message.type === SearchMessageType.RESULT\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A RTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { identity } from \"ramda\"\nimport { Observable, Subject, asyncScheduler } from \"rxjs\"\nimport {\n map,\n observeOn,\n shareReplay,\n withLatestFrom\n} from \"rxjs/operators\"\n\nimport { WorkerHandler, watchWorker } from \"browser\"\nimport { translate } from \"utilities\"\n\nimport { SearchIndex, SearchIndexPipeline } from \"../../_\"\nimport {\n SearchMessage,\n SearchMessageType,\n SearchSetupMessage,\n isSearchResultMessage\n} from \"../message\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Setup options\n */\ninterface SetupOptions {\n index$: Observable /* Search index observable */\n base$: Observable /* Location base observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Helper functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set up search index\n *\n * @param data - Search index\n *\n * @return Search index\n */\nfunction setupSearchIndex(\n { config, docs, index }: SearchIndex\n): SearchIndex {\n\n /* Override default language with value from translation */\n if (config.lang.length === 1 && config.lang[0] === \"en\")\n config.lang = [translate(\"search.config.lang\")]\n\n /* Override default separator with value from translation */\n if (config.separator === \"[\\s\\-]+\")\n config.separator = translate(\"search.config.separator\")\n\n /* Set pipeline from translation */\n const pipeline = translate(\"search.config.pipeline\")\n .split(/\\s*,\\s*/)\n .filter(identity) as SearchIndexPipeline\n\n /* Return search index after defaulting */\n return { config, docs, index, pipeline }\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set up search web worker\n *\n * This function will create a web worker to set up and query the search index\n * which is done using `lunr`. The index must be passed as an observable to\n * enable hacks like _localsearch_ via search index embedding as JSON.\n *\n * @param url - Worker URL\n * @param options - Options\n *\n * @return Worker handler\n */\nexport function setupSearchWorker(\n url: string, { index$, base$ }: SetupOptions\n): WorkerHandler {\n const worker = new Worker(url)\n\n /* Create communication channels and resolve relative links */\n const tx$ = new Subject()\n const rx$ = watchWorker(worker, { tx$ })\n .pipe(\n withLatestFrom(base$),\n map(([message, base]) => {\n if (isSearchResultMessage(message)) {\n for (const { article, sections } of message.data) {\n article.location = `${base}/${article.location}`\n for (const section of sections)\n section.location = `${base}/${section.location}`\n }\n }\n return message\n }),\n shareReplay(1)\n )\n\n /* Set up search index */\n index$\n .pipe(\n map(index => ({\n type: SearchMessageType.SETUP,\n data: setupSearchIndex(index)\n })),\n observeOn(asyncScheduler)\n )\n .subscribe(tx$.next.bind(tx$))\n\n /* Return worker handler */\n return { tx$, rx$ }\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set sidebar offset\n *\n * @param el - Sidebar element\n * @param value - Sidebar offset\n */\nexport function setSidebarOffset(\n el: HTMLElement, value: number\n): void {\n el.style.top = `${value}px`\n}\n\n/**\n * Reset sidebar offset\n *\n * @param el - Sidebar element\n */\nexport function resetSidebarOffset(\n el: HTMLElement\n): void {\n el.style.top = \"\"\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Set sidebar height\n *\n * @param el - Sidebar element\n * @param value - Sidebar height\n */\nexport function setSidebarHeight(\n el: HTMLElement, value: number\n): void {\n el.style.height = `${value}px`\n}\n\n/**\n * Reset sidebar height\n *\n * @param el - Sidebar element\n */\nexport function resetSidebarHeight(\n el: HTMLElement\n): void {\n el.style.height = \"\"\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Set sidebar lock\n *\n * @param el - Sidebar element\n * @param value - Whether the sidebar is locked\n */\nexport function setSidebarLock(\n el: HTMLElement, value: boolean\n): void {\n el.setAttribute(\"data-md-state\", value ? \"lock\" : \"\")\n}\n\n/**\n * Reset sidebar lock\n *\n * @param el - Sidebar element\n */\nexport function resetSidebarLock(\n el: HTMLElement\n): void {\n el.removeAttribute(\"data-md-state\")\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { EMPTY, Observable, of } from \"rxjs\"\nimport {\n distinctUntilChanged,\n map,\n scan,\n shareReplay,\n switchMap\n} from \"rxjs/operators\"\n\nimport { getElement, replaceElement } from \"browser\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Component\n */\nexport type Component =\n | \"announce\" /* Announcement bar */\n | \"container\" /* Container */\n | \"header\" /* Header */\n | \"header-title\" /* Header title */\n | \"hero\" /* Hero */\n | \"main\" /* Main area */\n | \"navigation\" /* Navigation */\n | \"search\" /* Search */\n | \"search-query\" /* Search input */\n | \"search-reset\" /* Search reset */\n | \"search-result\" /* Search results */\n | \"skip\" /* Skip link */\n | \"tabs\" /* Tabs */\n | \"toc\" /* Table of contents */\n\n/**\n * Component map\n */\nexport type ComponentMap = {\n [P in Component]?: HTMLElement\n}\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch options\n */\ninterface WatchOptions {\n document$: Observable /* Document observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Data\n * ------------------------------------------------------------------------- */\n\n/**\n * Component map observable\n */\nlet components$: Observable\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set up bindings to components with given names\n *\n * This function will maintain bindings to the elements identified by the given\n * names in-between document switches and update the elements in-place.\n *\n * @param names - Component names\n * @param options - Options\n */\nexport function setupComponents(\n names: Component[], { document$ }: WatchOptions\n): void {\n components$ = document$\n .pipe(\n\n /* Build component map */\n map(document => names.reduce((components, name) => {\n const el = getElement(`[data-md-component=${name}]`, document)\n return {\n ...components,\n ...typeof el !== \"undefined\" ? { [name]: el } : {}\n }\n }, {})),\n\n /* Re-compute component map on document switch */\n scan((prev, next) => {\n for (const name of names) {\n switch (name) {\n\n /* Top-level components: update */\n case \"announce\":\n case \"header-title\":\n case \"container\":\n case \"skip\":\n if (name in prev && typeof prev[name] !== \"undefined\") {\n replaceElement(prev[name]!, next[name]!)\n prev[name] = next[name]\n }\n break\n\n /* All other components: rebind */\n default:\n if (typeof next[name] !== \"undefined\")\n prev[name] = getElement(`[data-md-component=${name}]`)\n else\n delete prev[name]\n }\n }\n return prev\n }),\n\n /* Convert to hot observable */\n shareReplay(1)\n )\n}\n\n/**\n * Retrieve a component\n *\n * The returned observable will only re-emit if the element changed, i.e. if\n * it was replaced from a document which was switched to.\n *\n * @template T - Element type\n *\n * @param name - Component name\n *\n * @return Component observable\n */\nexport function useComponent(\n name: \"search-query\"\n): Observable\nexport function useComponent(\n name: Component\n): Observable\nexport function useComponent(\n name: Component\n): Observable {\n return components$\n .pipe(\n switchMap(components => (\n typeof components[name] !== \"undefined\"\n ? of(components[name] as T)\n : EMPTY\n )),\n distinctUntilChanged()\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set anchor blur\n *\n * @param el - Anchor element\n * @param value - Whether the anchor is blurred\n */\nexport function setAnchorBlur(\n el: HTMLElement, value: boolean\n): void {\n el.setAttribute(\"data-md-state\", value ? \"blur\" : \"\")\n}\n\n/**\n * Reset anchor blur\n *\n * @param el - Anchor element\n */\nexport function resetAnchorBlur(\n el: HTMLElement\n): void {\n el.removeAttribute(\"data-md-state\")\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Set anchor active\n *\n * @param el - Anchor element\n * @param value - Whether the anchor is active\n */\nexport function setAnchorActive(\n el: HTMLElement, value: boolean\n): void {\n el.classList.toggle(\"md-nav__link--active\", value)\n}\n\n/**\n * Reset anchor active\n *\n * @param el - Anchor element\n */\nexport function resetAnchorActive(\n el: HTMLElement\n): void {\n el.classList.remove(\"md-nav__link--active\")\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nexport * from \"./sidebar\"\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { h, translate } from \"utilities\"\n\n/* ----------------------------------------------------------------------------\n * Data\n * ------------------------------------------------------------------------- */\n\n/**\n * CSS classes\n */\nconst css = {\n container: \"md-clipboard md-icon\"\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Path of `file-search-outline` icon\n */\nconst path =\n \"M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 \" +\n \"21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Render a 'copy-to-clipboard' button\n *\n * @param id - Unique identifier\n *\n * @return Element\n */\nexport function renderClipboardButton(\n id: string\n) {\n return (\n code`}\n >\n \n \n \n \n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { SearchResult } from \"integrations/search\"\nimport { h, truncate } from \"utilities\"\n\n/* ----------------------------------------------------------------------------\n * Data\n * ------------------------------------------------------------------------- */\n\n/**\n * CSS classes\n */\nconst css = {\n item: \"md-search-result__item\",\n link: \"md-search-result__link\",\n article: \"md-search-result__article md-search-result__article--document\",\n section: \"md-search-result__article\",\n title: \"md-search-result__title\",\n teaser: \"md-search-result__teaser\"\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Path of `content-copy` icon\n */\nconst path =\n \"M14,2H6A2,2 0 0,0 4,4V20A2,2 0 0,0 6,22H13C12.59,21.75 12.2,21.44 \" +\n \"11.86,21.1C11.53,20.77 11.25,20.4 11,20H6V4H13V9H18V10.18C18.71,10.34 \" +\n \"19.39,10.61 20,11V8L14,2M20.31,18.9C21.64,16.79 21,14 \" +\n \"18.91,12.68C16.8,11.35 14,12 12.69,14.08C11.35,16.19 12,18.97 \" +\n \"14.09,20.3C15.55,21.23 17.41,21.23 \" +\n \"18.88,20.32L22,23.39L23.39,22L20.31,18.9M16.5,19A2.5,2.5 0 0,1 \" +\n \"14,16.5A2.5,2.5 0 0,1 16.5,14A2.5,2.5 0 0,1 19,16.5A2.5,2.5 0 0,1 16.5,19Z\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Render a search result\n *\n * @param result - Search result\n *\n * @return Element\n */\nexport function renderSearchResult(\n { article, sections }: SearchResult\n) {\n\n /* Render icon */\n const icon = (\n
\n \n \n \n
\n )\n\n /* Render article and sections */\n const children = [article, ...sections].map(document => {\n const { location, title, text } = document\n return (\n \n
\n {!(\"parent\" in document) && icon}\n

{title}

\n {text.length > 0 &&

{truncate(text, 320)}

}\n
\n \n )\n })\n\n /* Render search result */\n return (\n
  • \n {children}\n
    • \n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { SourceFacts } from \"patches/source\"\nimport { h } from \"utilities\"\n\n/* ----------------------------------------------------------------------------\n * Data\n * ------------------------------------------------------------------------- */\n\n/**\n * CSS classes\n */\nconst css = {\n facts: \"md-source__facts\",\n fact: \"md-source__fact\"\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Render source facts\n *\n * @param facts - Source facts\n *\n * @return Element\n */\nexport function renderSource(\n facts: SourceFacts\n) {\n const children = facts.map(fact => (\n
  • {fact}
    • \n ))\n return (\n
      \n {children}\n
    \n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { h } from \"utilities\"\n\n/* ----------------------------------------------------------------------------\n * Data\n * ------------------------------------------------------------------------- */\n\n/**\n * CSS classes\n */\nconst css = {\n wrapper: \"md-typeset__scrollwrap\",\n table: \"md-typeset__table\"\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Render a table inside a wrapper to improve scrolling on mobile\n *\n * @param table - Table element\n *\n * @return Element\n */\nexport function renderTable(\n table: HTMLTableElement\n) {\n return (\n
    \n
    \n {table}\n
    \n
    \n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Global augmentations\n */\ndeclare global {\n interface CSSStyleDeclaration {\n webkitOverflowScrolling: \"touch\" | \"\"\n }\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set overflow scrolling\n *\n * @param el - Scrollable element\n */\nexport function setOverflowScrolling(\n el: HTMLElement\n): void {\n el.style.webkitOverflowScrolling = \"touch\"\n}\n\n/**\n * Reset overflow scrolling\n *\n * @param el - Scrollable element\n */\nexport function resetOverflowScrolling(\n el: HTMLElement\n): void {\n el.style.webkitOverflowScrolling = \"\"\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nexport * from \"./_\"\nexport * from \"./react\"\nexport * from \"./set\"\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nexport * from \"./_\"\nexport * from \"./react\"\nexport * from \"./set\"\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nexport * from \"./_\"\nexport * from \"./layer\"\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, OperatorFunction, pipe } from \"rxjs\"\nimport { map, switchMap } from \"rxjs/operators\"\n\nimport { Viewport, getElements } from \"browser\"\n\nimport { Header } from \"../../header\"\nimport { Main } from \"../../main\"\nimport {\n Sidebar,\n applySidebar,\n watchSidebar\n} from \"../../shared\"\nimport {\n NavigationLayer,\n applyNavigationLayer,\n watchNavigationLayer\n} from \"../layer\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Navigation for [screen -]\n */\ninterface NavigationBelowScreen {\n layer: NavigationLayer /* Active layer */\n}\n\n/**\n * Navigation for [screen +]\n */\ninterface NavigationAboveScreen {\n sidebar: Sidebar /* Sidebar */\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Navigation\n */\nexport type Navigation =\n | NavigationBelowScreen\n | NavigationAboveScreen\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount options\n */\ninterface MountOptions {\n header$: Observable
    /* Header observable */\n main$: Observable
    /* Main area observable */\n viewport$: Observable /* Viewport observable */\n screen$: Observable /* Screen media observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount navigation from source observable\n *\n * @param options - Options\n *\n * @return Operator function\n */\nexport function mountNavigation(\n { header$, main$, viewport$, screen$ }: MountOptions\n): OperatorFunction {\n return pipe(\n switchMap(el => screen$\n .pipe(\n switchMap(screen => {\n\n /* [screen +]: Mount navigation in sidebar */\n if (screen) {\n return watchSidebar(el, { main$, viewport$ })\n .pipe(\n applySidebar(el, { header$ }),\n map(sidebar => ({ sidebar }))\n )\n\n /* [screen -]: Mount navigation in drawer */\n } else {\n const els = getElements(\"nav\", el)\n return watchNavigationLayer(els)\n .pipe(\n applyNavigationLayer(els),\n map(layer => ({ layer }))\n )\n }\n })\n )\n )\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nexport * from \"./_\"\nexport * from \"./react\"\nexport * from \"./set\"\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport {\n MonoTypeOperatorFunction,\n Observable,\n animationFrameScheduler,\n combineLatest,\n pipe\n} from \"rxjs\"\nimport {\n distinctUntilChanged,\n finalize,\n map,\n observeOn,\n tap,\n withLatestFrom\n} from \"rxjs/operators\"\n\nimport { Viewport } from \"browser\"\n\nimport { Header } from \"../../../header\"\nimport { Main } from \"../../../main\"\nimport { Sidebar } from \"../_\"\nimport {\n resetSidebarHeight,\n resetSidebarLock,\n resetSidebarOffset,\n setSidebarHeight,\n setSidebarLock,\n setSidebarOffset\n} from \"../set\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch options\n */\ninterface WatchOptions {\n main$: Observable
    /* Main area observable */\n viewport$: Observable /* Viewport observable */\n}\n\n/**\n * Apply options\n */\ninterface ApplyOptions {\n header$: Observable
    /* Header observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch sidebar\n *\n * This function returns an observable that computes the visual parameters of\n * the sidebar which depends on the vertical viewport offset, as well as the\n * height of the main area. When the page is scrolled beyond the header, the\n * sidebar is locked and fills the remaining space.\n *\n * @param el - Sidebar element\n * @param options - Options\n *\n * @return Sidebar observable\n */\nexport function watchSidebar(\n el: HTMLElement, { main$, viewport$ }: WatchOptions\n): Observable {\n const adjust = el.parentElement!.offsetTop\n - el.parentElement!.parentElement!.offsetTop\n\n /* Compute the sidebar's available height and if it should be locked */\n return combineLatest([main$, viewport$])\n .pipe(\n map(([{ offset, height }, { offset: { y } }]) => {\n height = height\n + Math.min(adjust, Math.max(0, y - offset))\n - adjust\n return {\n height,\n lock: y >= offset + adjust\n }\n }),\n distinctUntilChanged((a, b) => {\n return a.height === b.height\n && a.lock === b.lock\n })\n )\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Apply sidebar\n *\n * @param el - Sidebar element\n * @param options - Options\n *\n * @return Operator function\n */\nexport function applySidebar(\n el: HTMLElement, { header$ }: ApplyOptions\n): MonoTypeOperatorFunction {\n return pipe(\n\n /* Defer repaint to next animation frame */\n observeOn(animationFrameScheduler),\n withLatestFrom(header$),\n tap(([{ height, lock }, { height: offset }]) => {\n setSidebarHeight(el, height)\n setSidebarLock(el, lock)\n\n /* Set offset in locked state depending on header height */\n if (lock)\n setSidebarOffset(el, offset)\n else\n resetSidebarOffset(el)\n }),\n\n /* Re-map to sidebar */\n map(([sidebar]) => sidebar),\n\n /* Reset on complete or error */\n finalize(() => {\n resetSidebarOffset(el)\n resetSidebarHeight(el)\n resetSidebarLock(el)\n })\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { findLast } from \"ramda\"\nimport {\n MonoTypeOperatorFunction,\n Observable,\n animationFrameScheduler,\n fromEvent,\n merge,\n pipe\n} from \"rxjs\"\nimport {\n delay,\n finalize,\n map,\n observeOn,\n scan,\n tap\n} from \"rxjs/operators\"\n\nimport { getElement, getElementOrThrow } from \"browser\"\n\nimport { NavigationLayer } from \"../_\"\nimport {\n resetOverflowScrolling,\n setOverflowScrolling\n} from \"../set\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch navigation layer\n *\n * On iOS we want to add `-webkit-overflow-scrolling: touch` for the menus\n * contained in the drawer, but as the navigational layers are nested, we can\n * only add it to the topmost layer or extremely weird cropping will occur.\n * This implementation keeps track of the previous and current layer.\n *\n * @param els - Navigation elements\n *\n * @return Navigation layer observable\n */\nexport function watchNavigationLayer(\n els: HTMLElement[]\n): Observable {\n const table = new Map()\n for (const el of els) {\n const label = getElement(\"label\", el)\n if (typeof label !== \"undefined\") {\n const input = getElementOrThrow(`#${label.htmlFor}`)\n table.set(input, el)\n }\n }\n\n /* Determine topmost layer */\n const layer$ = merge(...[...table.keys()].map(input => (\n fromEvent(input, \"change\")\n )))\n .pipe(\n map(() => getElementOrThrow(\".md-nav__list\", table.get(\n findLast(({ checked }) => checked, [...table.keys()])!\n )))\n )\n\n /* Return previous and next layer */\n return layer$\n .pipe(\n map(next => ({ next })),\n scan(({ next: prev }, { next }) => ({ prev, next }))\n )\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Apply navigation layer\n *\n * @param els - Navigation elements\n *\n * @return Operator function\n */\nexport function applyNavigationLayer(\n els: HTMLElement[]\n): MonoTypeOperatorFunction {\n return pipe(\n\n /* Defer repaint to next animation frame */\n observeOn(animationFrameScheduler),\n tap(({ prev }) => {\n if (prev)\n resetOverflowScrolling(prev)\n }),\n\n /* Wait until transition has finished */\n delay(250),\n\n /* Defer repaint to next animation frame */\n observeOn(animationFrameScheduler),\n tap(({ next }) => {\n setOverflowScrolling(next)\n }),\n\n /* Reset on complete or error */\n finalize(() => {\n for (const el of els)\n resetOverflowScrolling(\n getElementOrThrow(\".md-nav__list\", el)\n )\n })\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nexport * from \"./_\"\nexport * from \"./anchor\"\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport {\n Observable,\n OperatorFunction,\n combineLatest,\n of,\n pipe\n} from \"rxjs\"\nimport { map, switchMap } from \"rxjs/operators\"\n\nimport { Viewport, getElements } from \"browser\"\n\nimport { Header } from \"../../header\"\nimport { Main } from \"../../main\"\nimport {\n Sidebar,\n applySidebar,\n watchSidebar\n} from \"../../shared\"\nimport {\n AnchorList,\n applyAnchorList,\n watchAnchorList\n} from \"../anchor\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Table of contents for [tablet -]\n */\ninterface TableOfContentsBelowTablet {} // tslint:disable-line\n\n/**\n * Table of contents for [tablet +]\n */\ninterface TableOfContentsAboveTablet {\n sidebar: Sidebar /* Sidebar */\n anchors: AnchorList /* Anchor list */\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Table of contents\n */\nexport type TableOfContents =\n | TableOfContentsBelowTablet\n | TableOfContentsAboveTablet\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount options\n */\ninterface MountOptions {\n header$: Observable
    /* Header observable */\n main$: Observable
    /* Main area observable */\n viewport$: Observable /* Viewport observable */\n tablet$: Observable /* Tablet media observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount table of contents from source observable\n *\n * @param options - Options\n *\n * @return Operator function\n */\nexport function mountTableOfContents(\n { header$, main$, viewport$, tablet$}: MountOptions\n): OperatorFunction {\n return pipe(\n switchMap(el => tablet$\n .pipe(\n switchMap(tablet => {\n\n /* [tablet +]: Mount table of contents in sidebar */\n if (tablet) {\n const els = getElements(\".md-nav__link\", el)\n\n /* Watch and apply sidebar */\n const sidebar$ = watchSidebar(el, { main$, viewport$ })\n .pipe(\n applySidebar(el, { header$ })\n )\n\n /* Watch and apply anchor list (scroll spy) */\n const anchors$ = watchAnchorList(els, { header$, viewport$ })\n .pipe(\n applyAnchorList(els)\n )\n\n /* Combine into a single hot observable */\n return combineLatest([sidebar$, anchors$])\n .pipe(\n map(([sidebar, anchors]) => ({ sidebar, anchors }))\n )\n\n /* [tablet -]: Unmount table of contents */\n } else {\n return of({})\n }\n })\n )\n )\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { reverse } from \"ramda\"\nimport {\n MonoTypeOperatorFunction,\n Observable,\n animationFrameScheduler,\n combineLatest,\n pipe\n} from \"rxjs\"\nimport {\n bufferCount,\n distinctUntilChanged,\n distinctUntilKeyChanged,\n finalize,\n map,\n observeOn,\n scan,\n startWith,\n switchMap,\n tap\n} from \"rxjs/operators\"\n\nimport { Viewport, getElement } from \"browser\"\n\nimport { Header } from \"../../../header\"\nimport { AnchorList } from \"../_\"\nimport {\n resetAnchorActive,\n resetAnchorBlur,\n setAnchorActive,\n setAnchorBlur\n} from \"../set\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch options\n */\ninterface WatchOptions {\n header$: Observable
    /* Header observable */\n viewport$: Observable /* Viewport observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch anchor list\n *\n * This is effectively a scroll-spy implementation which will account for the\n * fixed header and automatically re-calculate anchor offsets when the viewport\n * is resized. The returned observable will only emit if the anchor list needs\n * to be repainted.\n *\n * This implementation tracks an anchor element's entire path starting from its\n * level up to the top-most anchor element, e.g. `[h3, h2, h1]`. Although the\n * Material theme currently doesn't make use of this information, it enables\n * the styling of the entire hierarchy through customization.\n *\n * Note that the current anchor is the last item of the `prev` anchor list.\n *\n * @param els - Anchor elements\n * @param options - Options\n *\n * @return Anchor list observable\n */\nexport function watchAnchorList(\n els: HTMLAnchorElement[], { header$, viewport$ }: WatchOptions\n): Observable {\n const table = new Map()\n for (const el of els) {\n const id = decodeURIComponent(el.hash.substring(1))\n const target = getElement(`[id=\"${id}\"]`)\n if (typeof target !== \"undefined\")\n table.set(el, target)\n }\n\n /* Compute necessary adjustment for header */\n const adjust$ = header$\n .pipe(\n map(header => 18 + header.height)\n )\n\n /* Compute partition of previous and next anchors */\n const partition$ = viewport$\n .pipe(\n distinctUntilKeyChanged(\"size\"),\n\n /* Build index to map anchor paths to vertical offsets */\n map(() => {\n let path: HTMLAnchorElement[] = []\n return [...table].reduce((index, [anchor, target]) => {\n while (path.length) {\n const last = table.get(path[path.length - 1])!\n if (last.tagName >= target.tagName) {\n path.pop()\n } else {\n break\n }\n }\n\n /* If the current anchor is hidden, continue with its parent */\n let offset = target.offsetTop\n while (!offset && target.parentElement) {\n target = target.parentElement\n offset = target.offsetTop\n }\n\n /* Map reversed anchor path to vertical offset */\n return index.set(\n reverse(path = [...path, anchor]),\n offset\n )\n }, new Map())\n }),\n\n /* Re-compute partition when viewport offset changes */\n switchMap(index => combineLatest([adjust$, viewport$])\n .pipe(\n scan(([prev, next], [adjust, { offset: { y } }]) => {\n\n /* Look forward */\n while (next.length) {\n const [, offset] = next[0]\n if (offset - adjust < y) {\n prev = [...prev, next.shift()!]\n } else {\n break\n }\n }\n\n /* Look backward */\n while (prev.length) {\n const [, offset] = prev[prev.length - 1]\n if (offset - adjust >= y) {\n next = [prev.pop()!, ...next]\n } else {\n break\n }\n }\n\n /* Return partition */\n return [prev, next]\n }, [[], [...index]]),\n distinctUntilChanged((a, b) => {\n return a[0] === b[0]\n && a[1] === b[1]\n })\n )\n )\n )\n\n /* Compute and return anchor list migrations */\n return partition$\n .pipe(\n map(([prev, next]) => ({\n prev: prev.map(([path]) => path),\n next: next.map(([path]) => path)\n })),\n\n /* Extract anchor list migrations */\n startWith({ prev: [], next: [] }),\n bufferCount(2, 1),\n map(([a, b]) => {\n\n /* Moving down */\n if (a.prev.length < b.prev.length) {\n return {\n prev: b.prev.slice(Math.max(0, a.prev.length - 1), b.prev.length),\n next: []\n }\n\n /* Moving up */\n } else {\n return {\n prev: b.prev.slice(-1),\n next: b.next.slice(0, b.next.length - a.next.length)\n }\n }\n })\n )\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Apply anchor list\n *\n * @param els - Anchor elements\n *\n * @return Operator function\n */\nexport function applyAnchorList(\n els: HTMLAnchorElement[]\n): MonoTypeOperatorFunction {\n return pipe(\n\n /* Defer repaint to next animation frame */\n observeOn(animationFrameScheduler),\n tap(({ prev, next }) => {\n\n /* Look forward */\n for (const [el] of next) {\n resetAnchorActive(el)\n resetAnchorBlur(el)\n }\n\n /* Look backward */\n prev.forEach(([el], index) => {\n setAnchorActive(el, index === prev.length - 1)\n setAnchorBlur(el, true)\n })\n }),\n\n /* Reset on complete or error */\n finalize(() => {\n for (const el of els) {\n resetAnchorActive(el)\n resetAnchorBlur(el)\n }\n })\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, OperatorFunction, combineLatest, pipe } from \"rxjs\"\nimport { map, switchMap } from \"rxjs/operators\"\n\nimport { SearchResult } from \"integrations/search\"\n\nimport { SearchQuery } from \"../query\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Search\n */\nexport interface Search {\n query: SearchQuery /* Search query */\n result: SearchResult[] /* Search result list */\n}\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount options\n */\ninterface MountOptions {\n query$: Observable /* Search query observable */\n reset$: Observable /* Search reset observable */\n result$: Observable /* Search result observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount search from source observable\n *\n * @param options - Options\n *\n * @return Operator function\n */\nexport function mountSearch(\n { query$, reset$, result$ }: MountOptions\n): OperatorFunction {\n return pipe(\n switchMap(() => combineLatest([query$, result$, reset$])\n .pipe(\n map(([query, result]) => ({ query, result }))\n )\n )\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { OperatorFunction, pipe } from \"rxjs\"\nimport {\n distinctUntilKeyChanged,\n map,\n switchMap\n} from \"rxjs/operators\"\n\nimport { WorkerHandler, setToggle } from \"browser\"\nimport {\n SearchMessage,\n SearchMessageType,\n SearchQueryMessage,\n SearchTransformFn\n} from \"integrations\"\n\nimport { watchSearchQuery } from \"../react\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Search query\n */\nexport interface SearchQuery {\n value: string /* Query value */\n focus: boolean /* Query focus */\n}\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount options\n */\ninterface MountOptions {\n transform?: SearchTransformFn /* Transformation function */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount search query from source observable\n *\n * @param handler - Worker handler\n * @param options - Options\n *\n * @return Operator function\n */\nexport function mountSearchQuery(\n { tx$ }: WorkerHandler, options: MountOptions = {}\n): OperatorFunction {\n return pipe(\n switchMap(el => {\n const query$ = watchSearchQuery(el, options)\n\n /* Subscribe worker to search query */\n query$\n .pipe(\n distinctUntilKeyChanged(\"value\"),\n map(({ value }): SearchQueryMessage => ({\n type: SearchMessageType.QUERY,\n data: value\n }))\n )\n .subscribe(tx$.next.bind(tx$))\n\n /* Toggle search on focus */\n query$\n .pipe(\n distinctUntilKeyChanged(\"focus\")\n )\n .subscribe(({ focus }) => {\n if (focus)\n setToggle(\"search\", focus)\n })\n\n /* Return search query */\n return query$\n })\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, combineLatest, fromEvent, merge } from \"rxjs\"\nimport {\n delay,\n distinctUntilChanged,\n map,\n startWith\n} from \"rxjs/operators\"\n\nimport { watchElementFocus } from \"browser\"\nimport { SearchTransformFn, defaultTransform } from \"integrations\"\n\nimport { SearchQuery } from \"../_\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch options\n */\ninterface WatchOptions {\n transform?: SearchTransformFn /* Transformation function */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch search query\n *\n * Note that the focus event which triggers re-reading the current query value\n * is delayed by `1ms` so the input's empty state is allowed to propagate.\n *\n * @param el - Search query element\n * @param options - Options\n *\n * @return Search query observable\n */\nexport function watchSearchQuery(\n el: HTMLInputElement, { transform }: WatchOptions = {}\n): Observable {\n const fn = transform || defaultTransform\n\n /* Intercept keyboard events */\n const value$ = merge(\n fromEvent(el, \"keyup\"),\n fromEvent(el, \"focus\").pipe(delay(1))\n )\n .pipe(\n map(() => fn(el.value)),\n startWith(fn(el.value)),\n distinctUntilChanged()\n )\n\n /* Intercept focus events */\n const focus$ = watchElementFocus(el)\n\n /* Combine into a single observable */\n return combineLatest([value$, focus$])\n .pipe(\n map(([value, focus]) => ({ value, focus }))\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { OperatorFunction, pipe } from \"rxjs\"\nimport {\n mapTo,\n startWith,\n switchMap,\n switchMapTo,\n tap\n} from \"rxjs/operators\"\n\nimport { setElementFocus } from \"browser\"\n\nimport { useComponent } from \"../../../_\"\nimport { watchSearchReset } from \"../react\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount search reset from source observable\n *\n * @return Operator function\n */\nexport function mountSearchReset(): OperatorFunction {\n return pipe(\n switchMap(el => watchSearchReset(el)\n .pipe(\n switchMapTo(useComponent(\"search-query\")),\n tap(setElementFocus),\n mapTo(undefined)\n )\n ),\n startWith(undefined)\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, fromEvent } from \"rxjs\"\nimport { mapTo } from \"rxjs/operators\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch search reset\n *\n * @param el - Search reset element\n *\n * @return Search reset observable\n */\nexport function watchSearchReset(\n el: HTMLElement\n): Observable {\n return fromEvent(el, \"click\")\n .pipe(\n mapTo(undefined)\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { translate } from \"utilities\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set number of search results\n *\n * @param el - Search result metadata element\n * @param value - Number of results\n */\nexport function setSearchResultMeta(\n el: HTMLElement, value: number\n): void {\n switch (value) {\n\n /* No results */\n case 0:\n el.textContent = translate(\"search.result.none\")\n break\n\n /* One result */\n case 1:\n el.textContent = translate(\"search.result.one\")\n break\n\n /* Multiple result */\n default:\n el.textContent = translate(\"search.result.other\", value.toString())\n }\n}\n\n/**\n * Reset number of search results\n *\n * @param el - Search result metadata element\n */\nexport function resetSearchResultMeta(\n el: HTMLElement\n): void {\n el.textContent = translate(\"search.result.placeholder\")\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Add an element to the search result list\n *\n * @param el - Search result list element\n * @param child - Search result element\n */\nexport function addToSearchResultList(\n el: HTMLElement, child: Element\n): void {\n el.appendChild(child)\n}\n\n/**\n * Reset search result list\n *\n * @param el - Search result list element\n */\nexport function resetSearchResultList(\n el: HTMLElement\n): void {\n el.innerHTML = \"\"\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport {\n MonoTypeOperatorFunction,\n Observable,\n animationFrameScheduler,\n pipe\n} from \"rxjs\"\nimport {\n finalize,\n map,\n mapTo,\n observeOn,\n scan,\n switchMap,\n withLatestFrom\n} from \"rxjs/operators\"\n\nimport { getElementOrThrow } from \"browser\"\nimport { SearchResult } from \"integrations/search\"\nimport { renderSearchResult } from \"templates\"\n\nimport { SearchQuery } from \"../../query\"\nimport {\n addToSearchResultList,\n resetSearchResultList,\n resetSearchResultMeta,\n setSearchResultMeta\n} from \"../set\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Apply options\n */\ninterface ApplyOptions {\n query$: Observable /* Search query observable */\n fetch$: Observable /* Result fetch observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Apply search results\n *\n * This function will perform a lazy rendering of the search results, depending\n * on the vertical offset of the search result container. When the scroll offset\n * reaches the bottom of the element, more results are fetched and rendered.\n *\n * @param el - Search result element\n * @param options - Options\n *\n * @return Operator function\n */\nexport function applySearchResult(\n el: HTMLElement, { query$, fetch$ }: ApplyOptions\n): MonoTypeOperatorFunction {\n const list = getElementOrThrow(\".md-search-result__list\", el)\n const meta = getElementOrThrow(\".md-search-result__meta\", el)\n return pipe(\n\n /* Apply search result metadata */\n withLatestFrom(query$),\n map(([result, query]) => {\n if (query.value) {\n setSearchResultMeta(meta, result.length)\n } else {\n resetSearchResultMeta(meta)\n }\n return result\n }),\n\n /* Apply search result list */\n switchMap(result => fetch$\n .pipe(\n\n /* Defer repaint to next animation frame */\n observeOn(animationFrameScheduler),\n scan(index => {\n const container = el.parentElement!\n while (index < result.length) {\n addToSearchResultList(list, renderSearchResult(result[index++]))\n if (container.scrollHeight - container.offsetHeight > 16)\n break\n }\n return index\n }, 0),\n\n /* Re-map to search result */\n mapTo(result),\n\n /* Reset on complete or error */\n finalize(() => {\n resetSearchResultList(list)\n })\n )\n )\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { identity } from \"ramda\"\nimport { Observable, OperatorFunction, pipe } from \"rxjs\"\nimport {\n distinctUntilChanged,\n filter,\n map,\n pluck,\n switchMap\n} from \"rxjs/operators\"\n\nimport { WorkerHandler, watchElementOffset } from \"browser\"\nimport {\n SearchMessage,\n SearchResult,\n isSearchResultMessage\n} from \"integrations\"\n\nimport { SearchQuery } from \"../../query\"\nimport { applySearchResult } from \"../react\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount options\n */\ninterface MountOptions {\n query$: Observable /* Search query observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount search result from source observable\n *\n * @param handler - Worker handler\n * @param options - Options\n *\n * @return Operator function\n */\nexport function mountSearchResult(\n { rx$ }: WorkerHandler, { query$ }: MountOptions\n): OperatorFunction {\n return pipe(\n switchMap(el => {\n const container = el.parentElement!\n\n /* Compute whether there are more search results to fetch */\n const fetch$ = watchElementOffset(container)\n .pipe(\n map(({ y }) => {\n return y >= container.scrollHeight - container.offsetHeight - 16\n }),\n distinctUntilChanged(),\n filter(identity)\n )\n\n /* Apply search results */\n return rx$\n .pipe(\n filter(isSearchResultMessage),\n pluck(\"data\"),\n applySearchResult(el, { query$, fetch$ })\n )\n })\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, OperatorFunction, combineLatest, pipe } from \"rxjs\"\nimport {\n distinctUntilChanged,\n filter,\n map,\n shareReplay,\n startWith,\n switchMap,\n withLatestFrom\n} from \"rxjs/operators\"\n\nimport {\n Viewport,\n getElement,\n watchViewportAt\n} from \"browser\"\n\nimport { useComponent } from \"../../_\"\nimport {\n applyHeaderType,\n watchHeader\n} from \"../react\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Header type\n */\nexport type HeaderType =\n | \"site\" /* Header shows site title */\n | \"page\" /* Header shows page title */\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Header\n */\nexport interface Header {\n type: HeaderType /* Header type */\n sticky: boolean /* Header stickyness */\n height: number /* Header visible height */\n}\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount options\n */\ninterface MountOptions {\n document$: Observable /* Document observable */\n viewport$: Observable /* Viewport observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount header from source observable\n *\n * @param options - Options\n *\n * @return Operator function\n */\nexport function mountHeader(\n { document$, viewport$ }: MountOptions\n): OperatorFunction {\n return pipe(\n switchMap(el => {\n const header$ = watchHeader(el, { document$ })\n\n /* Compute whether the header should switch to page header */\n const type$ = useComponent(\"main\")\n .pipe(\n map(main => getElement(\"h1, h2, h3, h4, h5, h6\", main)!),\n filter(hx => typeof hx !== \"undefined\"),\n withLatestFrom(useComponent(\"header-title\")),\n switchMap(([hx, title]) => watchViewportAt(hx, { header$, viewport$ })\n .pipe(\n map(({ offset: { y } }) => {\n return y >= hx.offsetHeight ? \"page\" : \"site\"\n }),\n distinctUntilChanged(),\n applyHeaderType(title)\n )\n ),\n startWith(\"site\")\n )\n\n /* Combine into single observable */\n return combineLatest([header$, type$])\n .pipe(\n map(([header, type]): Header => ({ type, ...header })),\n shareReplay(1)\n )\n })\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport {\n MonoTypeOperatorFunction,\n Observable,\n animationFrameScheduler,\n of,\n pipe\n} from \"rxjs\"\nimport {\n distinctUntilChanged,\n finalize,\n map,\n observeOn,\n shareReplay,\n switchMap,\n tap\n} from \"rxjs/operators\"\n\nimport { watchElementSize } from \"browser\"\n\nimport { Header, HeaderType } from \"../_\"\nimport {\n resetHeaderTitleActive,\n setHeaderTitleActive\n} from \"../set\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch options\n */\ninterface WatchOptions {\n document$: Observable /* Document observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch header\n *\n * @param el - Header element\n *\n * @return Header observable\n */\nexport function watchHeader(\n el: HTMLElement, { document$ }: WatchOptions\n): Observable> {\n return document$\n .pipe(\n map(() => {\n const styles = getComputedStyle(el)\n return [\n \"sticky\", /* Modern browsers */\n \"-webkit-sticky\" /* Safari */\n ].includes(styles.position)\n }),\n distinctUntilChanged(),\n switchMap(sticky => {\n if (sticky) {\n return watchElementSize(el)\n .pipe(\n map(({ height }) => ({\n sticky: true,\n height\n }))\n )\n } else {\n return of({\n sticky: false,\n height: 0\n })\n }\n }),\n shareReplay(1)\n )\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Apply header title type\n *\n * @param el - Header title element\n *\n * @return Operator function\n */\nexport function applyHeaderType(\n el: HTMLElement\n): MonoTypeOperatorFunction {\n return pipe(\n\n /* Defer repaint to next animation frame */\n observeOn(animationFrameScheduler),\n tap(type => {\n setHeaderTitleActive(el, type === \"page\")\n }),\n\n /* Reset on complete or error */\n finalize(() => {\n resetHeaderTitleActive(el)\n })\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set header title active\n *\n * @param el - Header title element\n * @param value - Whether the title is shown\n */\nexport function setHeaderTitleActive(\n el: HTMLElement, value: boolean\n): void {\n el.setAttribute(\"data-md-state\", value ? \"active\" : \"\")\n}\n\n/**\n * Reset header title active\n *\n * @param el - Header title element\n */\nexport function resetHeaderTitleActive(\n el: HTMLElement\n): void {\n el.removeAttribute(\"data-md-state\")\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, OperatorFunction, pipe } from \"rxjs\"\nimport { distinctUntilChanged, map, switchMap } from \"rxjs/operators\"\n\nimport { Viewport, watchViewportAt } from \"browser\"\n\nimport { Header } from \"../../header\"\nimport { applyHero } from \"../react\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Hero\n */\nexport interface Hero {\n hidden: boolean /* Whether the hero is hidden */\n}\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount options\n */\ninterface MountOptions {\n header$: Observable
    /* Header observable */\n viewport$: Observable /* Viewport observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount hero from source observable\n *\n * @param options - Options\n *\n * @return Operator function\n */\nexport function mountHero(\n { header$, viewport$ }: MountOptions\n): OperatorFunction {\n return pipe(\n switchMap(el => watchViewportAt(el, { header$, viewport$ })\n .pipe(\n map(({ offset: { y } }) => ({ hidden: y >= 20 })),\n distinctUntilChanged(),\n applyHero(el)\n )\n )\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport {\n MonoTypeOperatorFunction,\n animationFrameScheduler,\n pipe\n} from \"rxjs\"\nimport { finalize, observeOn, tap } from \"rxjs/operators\"\n\nimport { Hero } from \"../_\"\nimport {\n resetHeroHidden,\n setHeroHidden\n} from \"../set\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Apply hero\n *\n * @param el - Hero element\n *\n * @return Operator function\n */\nexport function applyHero(\n el: HTMLElement\n): MonoTypeOperatorFunction {\n return pipe(\n\n /* Defer repaint to next animation frame */\n observeOn(animationFrameScheduler),\n tap(({ hidden }) => {\n setHeroHidden(el, hidden)\n }),\n\n /* Reset on complete or error */\n finalize(() => {\n resetHeroHidden(el)\n })\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set hero hidden\n *\n * @param el - Hero element\n * @param value - Whether the element is hidden\n */\nexport function setHeroHidden(\n el: HTMLElement, value: boolean\n): void {\n el.setAttribute(\"data-md-state\", value ? \"hidden\" : \"\")\n}\n\n/**\n * Reset hero hidden\n *\n * @param el - Hero element\n */\nexport function resetHeroHidden(\n el: HTMLElement\n): void {\n el.removeAttribute(\"data-md-state\")\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, OperatorFunction, Subject, pipe } from \"rxjs\"\nimport { distinctUntilKeyChanged, switchMap, tap } from \"rxjs/operators\"\n\nimport { Viewport } from \"browser\"\n\nimport { useComponent } from \"../../_\"\nimport { Header } from \"../../header\"\nimport {\n applyHeaderShadow,\n watchMain\n} from \"../react\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Main area\n */\nexport interface Main {\n offset: number /* Main area top offset */\n height: number /* Main area visible height */\n active: boolean /* Scrolled past top offset */\n}\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount options\n */\ninterface MountOptions {\n header$: Observable
    /* Header observable */\n viewport$: Observable /* Viewport observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount main area from source observable\n *\n * The header must be connected to the main area observable outside of the\n * operator function, as the header will persist in-between document switches\n * while the main area is replaced. However, the header observable must be\n * passed to this function, so we connect both via a long-living subject.\n *\n * @param options - Options\n *\n * @return Operator function\n */\nexport function mountMain(\n { header$, viewport$ }: MountOptions\n): OperatorFunction {\n const main$ = new Subject
    ()\n\n /* Connect to main area observable via long-living subject */\n useComponent(\"header\")\n .pipe(\n switchMap(header => main$\n .pipe(\n distinctUntilKeyChanged(\"active\"),\n applyHeaderShadow(header)\n )\n )\n )\n .subscribe()\n\n /* Return operator */\n return pipe(\n switchMap(el => watchMain(el, { header$, viewport$ })),\n tap(main => main$.next(main))\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport {\n MonoTypeOperatorFunction,\n Observable,\n animationFrameScheduler,\n combineLatest,\n pipe\n} from \"rxjs\"\nimport {\n distinctUntilChanged,\n distinctUntilKeyChanged,\n finalize,\n map,\n observeOn,\n pluck,\n shareReplay,\n switchMap,\n tap\n} from \"rxjs/operators\"\n\nimport { Viewport, watchElementSize } from \"browser\"\n\nimport { Header } from \"../../header\"\nimport { Main } from \"../_\"\nimport {\n resetHeaderShadow,\n setHeaderShadow\n} from \"../set\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch options\n */\ninterface WatchOptions {\n header$: Observable
    /* Header observable */\n viewport$: Observable /* Viewport observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch main area\n *\n * This function returns an observable that computes the visual parameters of\n * the main area which depends on the viewport vertical offset and height, as\n * well as the height of the header element, if the header is fixed.\n *\n * @param el - Main area element\n * @param options - Options\n *\n * @return Main area observable\n */\nexport function watchMain(\n el: HTMLElement, { header$, viewport$ }: WatchOptions\n): Observable
    {\n\n /* Compute necessary adjustment for header */\n const adjust$ = header$\n .pipe(\n pluck(\"height\"),\n distinctUntilChanged(),\n shareReplay(1)\n )\n\n /* Compute the main area's top and bottom markers */\n const marker$ = adjust$\n .pipe(\n switchMap(() => watchElementSize(el)\n .pipe(\n map(({ height }) => ({\n top: el.offsetTop,\n bottom: el.offsetTop + height\n }))\n )\n ),\n distinctUntilKeyChanged(\"bottom\"),\n shareReplay(1)\n )\n\n /* Compute the main area's offset, visible height and if we scrolled past */\n return combineLatest([adjust$, marker$, viewport$])\n .pipe(\n map(([header, { top, bottom }, { offset: { y }, size: { height } }]) => {\n height = Math.max(0, height\n - Math.max(0, top - y, header)\n - Math.max(0, height + y - bottom)\n )\n return {\n offset: top - header,\n height,\n active: y >= top - header\n }\n }),\n distinctUntilChanged
    ((a, b) => {\n return a.offset === b.offset\n && a.height === b.height\n && a.active === b.active\n })\n )\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Apply header shadow\n *\n * @param el - Header element\n *\n * @return Operator function\n */\nexport function applyHeaderShadow(\n el: HTMLElement\n): MonoTypeOperatorFunction
    {\n return pipe(\n\n /* Defer repaint to next animation frame */\n observeOn(animationFrameScheduler),\n tap(({ active }) => {\n setHeaderShadow(el, active)\n }),\n\n /* Reset on complete or error */\n finalize(() => {\n resetHeaderShadow(el)\n })\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set header shadow\n *\n * @param el - Header element\n * @param value - Whether the shadow is shown\n */\nexport function setHeaderShadow(\n el: HTMLElement, value: boolean\n): void {\n el.setAttribute(\"data-md-state\", value ? \"shadow\" : \"\")\n}\n\n/**\n * Reset header shadow\n *\n * @param el - Header element\n */\nexport function resetHeaderShadow(\n el: HTMLElement\n): void {\n el.removeAttribute(\"data-md-state\")\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, OperatorFunction, of, pipe } from \"rxjs\"\nimport { distinctUntilChanged, map, switchMap } from \"rxjs/operators\"\n\nimport { Viewport, watchViewportAt } from \"browser\"\n\nimport { Header } from \"../../header\"\nimport { applyTabs } from \"../react\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Tabs\n */\nexport interface Tabs {\n hidden: boolean /* Whether the tabs are hidden */\n}\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount options\n */\ninterface MountOptions {\n header$: Observable
    /* Header observable */\n viewport$: Observable /* Viewport observable */\n screen$: Observable /* Media screen observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount tabs from source observable\n *\n * @param options - Options\n *\n * @return Operator function\n */\nexport function mountTabs(\n { header$, viewport$, screen$ }: MountOptions\n): OperatorFunction {\n return pipe(\n switchMap(el => screen$\n .pipe(\n switchMap(screen => {\n\n /* [screen +]: Mount tabs above screen breakpoint */\n if (screen) {\n return watchViewportAt(el, { header$, viewport$ })\n .pipe(\n map(({ offset: { y } }) => ({ hidden: y >= 10 })),\n distinctUntilChanged(),\n applyTabs(el)\n )\n\n /* [screen -]: Unmount tabs below screen breakpoint */\n } else {\n return of({ hidden: true })\n }\n })\n )\n )\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport {\n MonoTypeOperatorFunction,\n animationFrameScheduler,\n pipe\n} from \"rxjs\"\nimport { finalize, observeOn, tap } from \"rxjs/operators\"\n\nimport { Tabs } from \"../_\"\nimport {\n resetTabsHidden,\n setTabsHidden\n} from \"../set\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Apply tabs\n *\n * @param el - Tabs element\n *\n * @return Operator function\n */\nexport function applyTabs(\n el: HTMLElement\n): MonoTypeOperatorFunction {\n return pipe(\n\n /* Defer repaint to next animation frame */\n observeOn(animationFrameScheduler),\n tap(({ hidden }) => {\n setTabsHidden(el, hidden)\n }),\n\n /* Reset on complete or error */\n finalize(() => {\n resetTabsHidden(el)\n })\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set tabs hidden\n *\n * @param el - Tabs element\n * @param value - Whether the element is hidden\n */\nexport function setTabsHidden(\n el: HTMLElement, value: boolean\n): void {\n el.setAttribute(\"data-md-state\", value ? \"hidden\" : \"\")\n}\n\n/**\n * Reset tabs hidden\n *\n * @param el - Tabs element\n */\nexport function resetTabsHidden(\n el: HTMLElement\n): void {\n el.removeAttribute(\"data-md-state\")\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { NEVER, Observable, fromEvent, iif, merge } from \"rxjs\"\nimport { map, mapTo, shareReplay, switchMap } from \"rxjs/operators\"\n\nimport { getElements } from \"browser\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Patch options\n */\ninterface PatchOptions {\n document$: Observable /* Document observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Helper functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Check whether the given device is an Apple device\n *\n * @return Test result\n */\nfunction isAppleDevice(): boolean {\n return /(iPad|iPhone|iPod)/.test(navigator.userAgent)\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Patch all elements with `data-md-scrollfix` attributes\n *\n * This is a year-old patch which ensures that overflow scrolling works at the\n * top and bottom of containers on iOS by ensuring a `1px` scroll offset upon\n * the start of a touch event.\n *\n * @see https://bit.ly/2SCtAOO - Original source\n *\n * @param options - Options\n */\nexport function patchScrollfix(\n { document$ }: PatchOptions\n): void {\n const els$ = document$\n .pipe(\n map(() => getElements(\"[data-md-scrollfix]\")),\n shareReplay(1)\n )\n\n /* Remove marker attribute, so we'll only add the fix once */\n els$.subscribe(els => {\n for (const el of els)\n el.removeAttribute(\"data-md-scrollfix\")\n })\n\n /* Patch overflow scrolling on touch start */\n iif(isAppleDevice, els$, NEVER)\n .pipe(\n switchMap(els => merge(...els.map(el => (\n fromEvent(el, \"touchstart\", { passive: true })\n .pipe(\n mapTo(el)\n )\n ))))\n )\n .subscribe(el => {\n const top = el.scrollTop\n\n /* We're at the top of the container */\n if (top === 0) {\n el.scrollTop = 1\n\n /* We're at the bottom of the container */\n } else if (top + el.offsetHeight === el.scrollHeight) {\n el.scrollTop = top - 1\n }\n })\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { NEVER, Observable } from \"rxjs\"\nimport { catchError, map, switchMap } from \"rxjs/operators\"\n\nimport { getElementOrThrow, getElements } from \"browser\"\nimport { renderSource } from \"templates\"\nimport { cache, hash } from \"utilities\"\n\nimport { fetchSourceFactsFromGitHub } from \"./github\"\nimport { fetchSourceFactsFromGitLab } from \"./gitlab\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Source facts\n */\nexport type SourceFacts = string[]\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Patch options\n */\ninterface PatchOptions {\n document$: Observable /* Document observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Helper functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Fetch source facts\n *\n * @param url - Source repository URL\n *\n * @return Source facts observable\n */\nfunction fetchSourceFacts(\n url: string\n): Observable {\n const [type] = url.match(/(git(?:hub|lab))/i) || []\n switch (type.toLowerCase()) {\n\n /* GitHub repository */\n case \"github\":\n const [, user, repo] = url.match(/^.+github\\.com\\/([^\\/]+)\\/?([^\\/]+)/i)\n return fetchSourceFactsFromGitHub(user, repo)\n\n /* GitLab repository */\n case \"gitlab\":\n const [, base, project] = url.match(/^.+?([^\\/]*gitlab[^\\/]+)\\/(.+)/i)\n return fetchSourceFactsFromGitLab(base, project)\n\n /* Everything else */\n default:\n return NEVER\n }\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Patch elements containing repository information\n *\n * This function will retrieve the URL from the repository link and try to\n * query data from integrated source code platforms like GitHub or GitLab.\n *\n * @param options - Options\n */\nexport function patchSource(\n { document$ }: PatchOptions\n): void {\n document$\n .pipe(\n map(() => getElementOrThrow(\".md-source[href]\")),\n switchMap(({ href }) => (\n cache(`${hash(href)}`, () => fetchSourceFacts(href))\n )),\n catchError(() => NEVER)\n )\n .subscribe(facts => {\n for (const el of getElements(\".md-source__repository\")) {\n if (!el.hasAttribute(\"data-md-state\")) {\n el.setAttribute(\"data-md-state\", \"done\")\n el.appendChild(renderSource(facts))\n }\n }\n })\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Repo, User } from \"github-types\"\nimport { Observable, of } from \"rxjs\"\nimport { ajax } from \"rxjs/ajax\"\nimport { filter, pluck, switchMap } from \"rxjs/operators\"\n\nimport { round } from \"utilities\"\n\nimport { SourceFacts } from \"..\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Fetch GitHub source facts\n *\n * @param user - GitHub user\n * @param repo - GitHub repository\n *\n * @return Source facts observable\n */\nexport function fetchSourceFactsFromGitHub(\n user: string, repo?: string\n): Observable {\n return ajax({\n url: typeof repo !== \"undefined\"\n ? `https://api.github.com/repos/${user}/${repo}`\n : `https://api.github.com/users/${user}`,\n responseType: \"json\"\n })\n .pipe(\n filter(({ status }) => status === 200),\n pluck(\"response\"),\n switchMap(data => {\n\n /* GitHub repository */\n if (typeof repo !== \"undefined\") {\n const { stargazers_count, forks_count }: Repo = data\n return of([\n `${round(stargazers_count || 0)} Stars`,\n `${round(forks_count || 0)} Forks`\n ])\n\n /* GitHub user/organization */\n } else {\n const { public_repos }: User = data\n return of([\n `${round(public_repos || 0)} Repositories`\n ])\n }\n })\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { ProjectSchema } from \"gitlab\"\nimport { Observable } from \"rxjs\"\nimport { ajax } from \"rxjs/ajax\"\nimport { filter, map, pluck } from \"rxjs/operators\"\n\nimport { round } from \"utilities\"\n\nimport { SourceFacts } from \"..\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Fetch GitLab source facts\n *\n * @param base - GitLab base\n * @param project - GitLab project\n *\n * @return Source facts observable\n */\nexport function fetchSourceFactsFromGitLab(\n base: string, project: string\n): Observable {\n return ajax({\n url: `https://${base}/api/v4/projects/${encodeURIComponent(project)}`,\n responseType: \"json\"\n })\n .pipe(\n filter(({ status }) => status === 200),\n pluck(\"response\"),\n map(({ star_count, forks_count }: ProjectSchema) => ([\n `${round(star_count)} Stars`,\n `${round(forks_count)} Forks`\n ]))\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\n// DISCLAIMER: this file is still WIP. There're some refactoring opportunities\n// which must be tackled after we gathered some feedback on v5.\n// tslint:disable\n\nimport \"../stylesheets/main.scss\"\nimport \"../stylesheets/palette.scss\"\n\nimport { values } from \"ramda\"\nimport {\n merge,\n combineLatest,\n animationFrameScheduler,\n fromEvent,\n from\n} from \"rxjs\"\nimport { ajax } from \"rxjs/ajax\"\nimport {\n delay,\n switchMap,\n tap,\n filter,\n withLatestFrom,\n observeOn,\n take,\n shareReplay,\n pluck\n} from \"rxjs/operators\"\n\nimport {\n watchToggle,\n setToggle,\n getElements,\n watchMedia,\n watchDocument,\n watchLocation,\n watchLocationHash,\n watchViewport,\n isLocalLocation,\n setLocationHash,\n watchLocationBase\n} from \"browser\"\nimport {\n mountHeader,\n mountHero,\n mountMain,\n mountNavigation,\n mountSearch,\n mountTableOfContents,\n mountTabs,\n useComponent,\n setupComponents,\n mountSearchQuery,\n mountSearchReset,\n mountSearchResult\n} from \"components\"\nimport {\n setupClipboard,\n setupDialog,\n setupKeyboard,\n setupInstantLoading,\n setupSearchWorker,\n SearchIndex\n} from \"integrations\"\nimport {\n patchTables,\n patchDetails,\n patchScrollfix,\n patchSource,\n patchScripts\n} from \"patches\"\nimport { isConfig } from \"utilities\"\n\n/* ------------------------------------------------------------------------- */\n\n/* Denote that JavaScript is available */\ndocument.documentElement.classList.remove(\"no-js\")\ndocument.documentElement.classList.add(\"js\")\n\n/* Test for iOS */\nif (navigator.userAgent.match(/(iPad|iPhone|iPod)/g))\n document.documentElement.classList.add(\"ios\")\n\n/**\n * Set scroll lock\n *\n * @param el - Scrollable element\n * @param value - Vertical offset\n */\nexport function setScrollLock(\n el: HTMLElement, value: number\n): void {\n el.setAttribute(\"data-md-state\", \"lock\")\n el.style.top = `-${value}px`\n}\n\n/**\n * Reset scroll lock\n *\n * @param el - Scrollable element\n */\nexport function resetScrollLock(\n el: HTMLElement\n): void {\n const value = -1 * parseInt(el.style.top, 10)\n el.removeAttribute(\"data-md-state\")\n el.style.top = \"\"\n if (value)\n window.scrollTo(0, value)\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Initialize Material for MkDocs\n *\n * @param config - Configuration\n */\nexport function initialize(config: unknown) {\n if (!isConfig(config))\n throw new SyntaxError(`Invalid configuration: ${JSON.stringify(config)}`)\n\n /* Set up subjects */\n const document$ = watchDocument()\n const location$ = watchLocation()\n\n /* Set up user interface observables */\n const base$ = watchLocationBase(config.base, { location$ })\n const hash$ = watchLocationHash()\n const viewport$ = watchViewport()\n const tablet$ = watchMedia(\"(min-width: 960px)\")\n const screen$ = watchMedia(\"(min-width: 1220px)\")\n\n /* ----------------------------------------------------------------------- */\n\n /* Set up component bindings */\n setupComponents([\n \"announce\", /* Announcement bar */\n \"container\", /* Container */\n \"header\", /* Header */\n \"header-title\", /* Header title */\n \"hero\", /* Hero */\n \"main\", /* Main area */\n \"navigation\", /* Navigation */\n \"search\", /* Search */\n \"search-query\", /* Search input */\n \"search-reset\", /* Search reset */\n \"search-result\", /* Search results */\n \"skip\", /* Skip link */\n \"tabs\", /* Tabs */\n \"toc\" /* Table of contents */\n ], { document$ })\n\n const keyboard$ = setupKeyboard()\n\n patchDetails({ document$, hash$ })\n patchScripts({ document$ })\n patchSource({ document$ })\n patchTables({ document$ })\n\n /* Force 1px scroll offset to trigger overflow scrolling */\n patchScrollfix({ document$ })\n\n /* Set up clipboard and dialog */\n const dialog$ = setupDialog()\n const clipboard$ = setupClipboard({ document$, dialog$ })\n\n /* ----------------------------------------------------------------------- */\n\n /* Create header observable */\n const header$ = useComponent(\"header\")\n .pipe(\n mountHeader({ document$, viewport$ }),\n shareReplay(1)\n )\n\n const main$ = useComponent(\"main\")\n .pipe(\n mountMain({ header$, viewport$ }),\n shareReplay(1)\n )\n\n /* ----------------------------------------------------------------------- */\n\n const navigation$ = useComponent(\"navigation\")\n .pipe(\n mountNavigation({ header$, main$, viewport$, screen$ }),\n shareReplay(1) // shareReplay because there might be late subscribers\n )\n\n const toc$ = useComponent(\"toc\")\n .pipe(\n mountTableOfContents({ header$, main$, viewport$, tablet$ }),\n shareReplay(1)\n )\n\n const tabs$ = useComponent(\"tabs\")\n .pipe(\n mountTabs({ header$, viewport$, screen$ }),\n shareReplay(1)\n )\n\n const hero$ = useComponent(\"hero\")\n .pipe(\n mountHero({ header$, viewport$ }),\n shareReplay(1)\n )\n\n /* ----------------------------------------------------------------------- */\n\n // External index\n const index = config.search && config.search.index\n ? config.search.index\n : undefined\n\n /* Fetch index if it wasn't passed explicitly */\n const index$ = typeof index !== \"undefined\"\n ? from(index)\n : base$\n .pipe(\n switchMap(base => ajax({\n url: `${base}/search/search_index.json`,\n responseType: \"json\",\n withCredentials: true\n })\n .pipe(\n pluck(\"response\")\n )\n )\n )\n\n const worker = setupSearchWorker(config.search.worker, {\n base$, index$\n })\n\n /* ----------------------------------------------------------------------- */\n\n /* Mount search query */\n const query$ = useComponent(\"search-query\")\n .pipe(\n mountSearchQuery(worker, { transform: config.search.transform }),\n shareReplay(1)\n )\n\n /* Mount search reset */\n const reset$ = useComponent(\"search-reset\")\n .pipe(\n mountSearchReset(),\n shareReplay(1)\n )\n\n /* Mount search result */\n const result$ = useComponent(\"search-result\")\n .pipe(\n mountSearchResult(worker, { query$ }),\n shareReplay(1)\n )\n\n /* ----------------------------------------------------------------------- */\n\n const search$ = useComponent(\"search\")\n .pipe(\n mountSearch({ query$, reset$, result$ }),\n shareReplay(1)\n )\n\n /* ----------------------------------------------------------------------- */\n\n // // put into search...\n hash$\n .pipe(\n tap(() => setToggle(\"search\", false)),\n delay(125), // ensure that it runs after the body scroll reset...\n )\n .subscribe(hash => setLocationHash(`#${hash}`))\n\n // TODO: scroll restoration must be centralized\n combineLatest([\n watchToggle(\"search\"),\n tablet$,\n ])\n .pipe(\n withLatestFrom(viewport$),\n switchMap(([[toggle, tablet], { offset: { y }}]) => {\n const active = toggle && !tablet\n return document$\n .pipe(\n delay(active ? 400 : 100),\n observeOn(animationFrameScheduler),\n tap(({ body }) => active\n ? setScrollLock(body, y)\n : resetScrollLock(body)\n )\n )\n })\n )\n .subscribe()\n\n /* ----------------------------------------------------------------------- */\n\n /* Always close drawer on click */\n fromEvent(document.body, \"click\")\n .pipe(\n filter(ev => !(ev.metaKey || ev.ctrlKey)),\n filter(ev => {\n if (ev.target instanceof HTMLElement) {\n const el = ev.target.closest(\"a\") // TODO: abstract as link click?\n if (el && isLocalLocation(el)) {\n return true\n }\n }\n return false\n })\n )\n .subscribe(() => {\n setToggle(\"drawer\", false)\n })\n\n /* Enable instant loading, if not on file:// protocol */\n if (config.features.includes(\"instant\") && location.protocol !== \"file:\")\n setupInstantLoading({ document$, location$, viewport$ })\n\n /* ----------------------------------------------------------------------- */\n\n /* Unhide permalinks on first tab */\n keyboard$\n .pipe(\n filter(key => key.mode === \"global\" && key.type === \"Tab\"),\n take(1)\n )\n .subscribe(() => {\n for (const link of getElements(\".headerlink\"))\n link.style.visibility = \"visible\"\n })\n\n /* ----------------------------------------------------------------------- */\n\n const state = {\n\n /* Browser observables */\n document$,\n location$,\n viewport$,\n\n /* Component observables */\n header$,\n hero$,\n main$,\n navigation$,\n search$,\n tabs$,\n toc$,\n\n /* Integration observables */\n clipboard$,\n keyboard$,\n dialog$\n }\n\n /* Subscribe to all observables */\n merge(...values(state))\n .subscribe()\n return state\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { identity } from \"ramda\"\nimport { Observable, fromEvent, merge } from \"rxjs\"\nimport {\n filter,\n map,\n switchMapTo,\n tap\n} from \"rxjs/operators\"\n\nimport {\n getElement,\n getElements,\n watchMedia\n} from \"browser\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Patch options\n */\ninterface PatchOptions {\n document$: Observable /* Document observable */\n hash$: Observable /* Location hash observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Patch all `details` elements\n *\n * This function will ensure that all `details` tags are opened prior to\n * printing, so the whole content of the page is included, and on anchor jumps.\n *\n * @param options - Options\n */\nexport function patchDetails(\n { document$, hash$ }: PatchOptions\n): void {\n const els$ = document$\n .pipe(\n map(() => getElements(\"details\"))\n )\n\n /* Open all details before printing */\n merge(\n watchMedia(\"print\").pipe(filter(identity)), /* Webkit */\n fromEvent(window, \"beforeprint\") /* IE, FF */\n )\n .pipe(\n switchMapTo(els$)\n )\n .subscribe(els => {\n for (const el of els)\n el.setAttribute(\"open\", \"\")\n })\n\n /* Open parent details and fix anchor jump */\n hash$\n .pipe(\n map(id => getElement(`[id=\"${id}\"]`)!),\n filter(el => typeof el !== \"undefined\"),\n tap(el => {\n const details = el.closest(\"details\")\n if (details && !details.open)\n details.setAttribute(\"open\", \"\")\n })\n )\n .subscribe(el => el.scrollIntoView())\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable } from \"rxjs\"\nimport { map, skip, withLatestFrom } from \"rxjs/operators\"\n\nimport { getElements } from \"browser\"\nimport { useComponent } from \"components\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Patch options\n */\ninterface PatchOptions {\n document$: Observable /* Document observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Patch all `script` elements\n *\n * This function must be run after a document switch, which means the first\n * emission must be ignored.\n *\n * @param options - Options\n */\nexport function patchScripts(\n { document$ }: PatchOptions\n): void {\n const els$ = document$\n .pipe(\n skip(1),\n withLatestFrom(useComponent(\"container\")),\n map(([, el]) => getElements(\"script\", el))\n )\n\n /* Evaluate all scripts via replacement */\n els$.subscribe(els => {\n for (const el of els) {\n if (el.src || /(^|\\/javascript)$/i.test(el.type)) {\n const script = document.createElement(\"script\")\n const key = el.src ? \"src\" : \"textContent\"\n script[key] = el[key]!\n el.replaceWith(script)\n }\n }\n })\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable } from \"rxjs\"\nimport { map } from \"rxjs/operators\"\n\nimport { getElements } from \"browser\"\nimport { renderTable } from \"templates\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount options\n */\ninterface MountOptions {\n document$: Observable /* Document observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Patch all `table` elements\n *\n * This function will re-render all tables by wrapping them to improve overflow\n * scrolling on smaller screen sizes.\n *\n * @param options - Options\n */\nexport function patchTables(\n { document$ }: MountOptions\n): void {\n const sentinel = document.createElement(\"table\")\n document$\n .pipe(\n map(() => getElements(\"table:not([class])\"))\n )\n .subscribe(els => {\n for (const el of els) {\n el.replaceWith(sentinel)\n sentinel.replaceWith(renderTable(el))\n }\n })\n}\n"],"sourceRoot":""} \ No newline at end of file diff --git a/material/assets/javascripts/bundle.0ddca959.min.js b/material/assets/javascripts/bundle.d8f7c943.min.js similarity index 64% rename from material/assets/javascripts/bundle.0ddca959.min.js rename to material/assets/javascripts/bundle.d8f7c943.min.js index 97d0e4006..9b19b629c 100644 --- a/material/assets/javascripts/bundle.0ddca959.min.js +++ b/material/assets/javascripts/bundle.d8f7c943.min.js @@ -1,2 +1,2 @@ -!function(t,e){for(var n in e)t[n]=e[n]}(window,function(t){function e(e){for(var r,o,i=e[0],u=e[1],b=e[2],s=0,l=[];s0}function N(){return new A.a(new URL(location.href))}var R=n(113);function M(t,e){return e.location$.pipe(Object(R.a)(1),Object(d.a)((function(e){var n=e.href;return new URL(t,n).toString().replace(/\/$/,"")})),Object(j.a)(1))}function H(){return location.hash.substring(1)}function P(t){var e=document.createElement("a");e.href=t,e.addEventListener("click",(function(t){return t.stopPropagation()})),e.click()}function q(){return Object(c.a)(window,"hashchange").pipe(Object(d.a)(H),Object(O.a)(H()),Object(S.a)((function(t){return t.length>0})),Object(T.a)())}function U(t){var e=matchMedia(t);return Object(x.a)((function(t){return e.addListener((function(){return t(e.matches)}))})).pipe(Object(O.a)(e.matches),Object(j.a)(1))}var Q={drawer:u("[data-md-toggle=drawer]"),search:u("[data-md-toggle=search]")};function z(t){return Q[t].checked}function I(t,e){Q[t].checked!==e&&Q[t].click()}function V(t){var e=Q[t];return Object(c.a)(e,"change").pipe(Object(d.a)((function(){return e.checked})),Object(O.a)(e.checked))}var D=n(62),W=n(91);function J(){return{x:Math.max(0,pageXOffset),y:Math.max(0,pageYOffset)}}function B(t){var e=t.x,n=t.y;window.scrollTo(e||0,n||0)}function F(){return{width:innerWidth,height:innerHeight}}function K(){return Object(D.a)([Object(l.a)(Object(c.a)(window,"scroll",{passive:!0}),Object(c.a)(window,"resize",{passive:!0})).pipe(Object(d.a)(J),Object(O.a)(J())),Object(c.a)(window,"resize",{passive:!0}).pipe(Object(d.a)(F),Object(O.a)(F()))]).pipe(Object(d.a)((function(t){var e=Object(g.c)(t,2);return{offset:e[0],size:e[1]}})),Object(j.a)(1))}function Y(t,e){var n=e.header$,r=e.viewport$,c=r.pipe(Object(W.a)("size")),a=Object(D.a)([c,n]).pipe(Object(d.a)((function(){return{x:t.offsetLeft,y:t.offsetTop}})));return Object(D.a)([n,r,a]).pipe(Object(d.a)((function(t){var e=Object(g.c)(t,3),n=e[0].height,r=e[1],c=r.offset,a=r.size,o=e[2],i=o.x,u=o.y;return{offset:{x:c.x-i,y:c.y-u+n},size:a}})),Object(j.a)(1))}var X=n(102),Z=n(103),G=n(58),tt=n(104);function et(t,e){var n=e.tx$,r=Object(x.a)((function(e){return t.addEventListener("message",e)})).pipe(Object(X.a)("data"));return n.pipe(Object(Z.a)((function(){return r}),{leading:!0,trailing:!0}),Object(G.a)((function(e){return t.postMessage(e)})),Object(tt.a)(r),Object(T.a)())}},,,function(t,e,n){"use strict";function r(t){return"object"==typeof t&&"string"==typeof t.base&&"object"==typeof t.features&&"object"==typeof t.search}n.d(e,"d",(function(){return r})),n.d(e,"b",(function(){return b})),n.d(e,"a",(function(){return l})),n.d(e,"f",(function(){return j})),n.d(e,"g",(function(){return p})),n.d(e,"e",(function(){return h})),n.d(e,"c",(function(){return v}));var c=n(0),a=n(86);function o(t){switch(t){case"svg":case"path":return document.createElementNS("http://www.w3.org/2000/svg",t);default:return document.createElement(t)}}function i(t,e,n){switch(e){case"xmlns":break;case"viewBox":case"d":"boolean"!=typeof n?t.setAttributeNS(null,e,n):n&&t.setAttributeNS(null,e,"");break;default:"boolean"!=typeof n?t.setAttribute(e,n):n&&t.setAttribute(e,"")}}function u(t,e){var n,r;if("string"==typeof e||"number"==typeof e)t.innerHTML+=e.toString();else if(e instanceof Node)t.appendChild(e);else if(Array.isArray(e))try{for(var a=Object(c.f)(e),o=a.next();!o.done;o=a.next()){u(t,o.value)}}catch(t){n={error:t}}finally{try{o&&!o.done&&(r=a.return)&&r.call(a)}finally{if(n)throw n.error}}}function b(t,e){for(var n,r,b,f,s=[],l=2;ln){for(;" "!==t[n]&&--n>0;);return t.substring(0,n)+"..."}return t}function h(t){return t>999?((t+1)/1e3).toFixed(+((t-950)%1e3>99))+"k":t.toString()}function v(t){for(var e=0,n=0,r=t.length;n code").forEach((function(t,e){var n=t.parentElement;n.id="__code_"+e,n.insertBefore(Object(f.a)(n.id),t)}))}));var l=Object(a.a)((function(t){new r(".md-clipboard").on("success",t)})).pipe(Object(o.a)());return l.pipe(Object(i.a)((function(t){return t.clearSelection()})),Object(u.a)(Object(s.f)("clipboard.copied"))).subscribe(n),l}var d=n(28),O=n(44),j=n(59),p=n(25),h=n(9),v=n(46),m=n(96);function y(t){var e=(void 0===t?{}:t).duration,n=new d.a,r=document.createElement("div");return r.classList.add("md-dialog","md-typeset"),n.pipe(Object(p.a)((function(t){return Object(O.a)(document.body).pipe(Object(h.a)((function(t){return t.appendChild(r)})),Object(v.b)(j.a),Object(m.a)(1),Object(i.a)((function(e){e.innerHTML=t,e.setAttribute("data-md-state","open")})),Object(m.a)(e||2e3),Object(i.a)((function(t){return t.removeAttribute("data-md-state")})),Object(m.a)(400),Object(i.a)((function(t){t.innerHTML="",t.remove()})))}))).subscribe(),n}var g=n(0),w=n(88),x=n(89),$=n(114),S=n(100),T=n(49),k=n(102),C=n(91),A=n(106),_=n(107),L=n(108),E=n(92),N=n(109),R=n(93);function M(t){var e=t.document$,n=t.viewport$,r=t.location$;"scrollRestoration"in history&&(history.scrollRestoration="manual"),Object(w.a)(window,"beforeunload").subscribe((function(){history.scrollRestoration="auto"}));var a=Object(b.b)('link[rel="shortcut icon"]');void 0!==a&&(a.href=a.href);var i=Object(w.a)(document.body,"click").pipe(Object(S.a)((function(t){return!(t.metaKey||t.ctrlKey)})),Object(p.a)((function(t){if(t.target instanceof HTMLElement){var e=t.target.closest("a");if(e&&Object(b.g)(e))return Object(b.f)(e)||t.preventDefault(),Object(O.a)(e)}return c.a})),Object(h.a)((function(t){return{url:new URL(t.href)}})),Object(o.a)());i.subscribe((function(){Object(b.n)("search",!1)}));var u=i.pipe(Object(T.a)((function(t,e){return t.url.href===e.url.href})),Object(S.a)((function(t){var e=t.url;return!Object(b.f)(e)})),Object(o.a)()),f=Object(w.a)(window,"popstate").pipe(Object(S.a)((function(t){return null!==t.state})),Object(h.a)((function(t){return{url:new URL(location.href),offset:t.state}})),Object(o.a)());Object(x.a)(u,f).pipe(Object(k.a)("url")).subscribe(r);var s=r.pipe(Object(C.a)("pathname"),Object(A.a)(1),Object(p.a)((function(t){return Object($.a)({url:t.href,responseType:"text",withCredentials:!0}).pipe(Object(_.a)((function(){return Object(b.l)(t),c.a})))})));u.pipe(Object(L.a)(s)).subscribe((function(t){var e=t.url;history.pushState({},"",e.toString())}));var l=new DOMParser;s.pipe(Object(h.a)((function(t){var e=t.response;return l.parseFromString(e,"text/html")}))).subscribe(e);var d=Object(x.a)(u,f).pipe(Object(L.a)(e));d.subscribe((function(t){var e=t.url,n=t.offset;e.hash&&!n?Object(b.m)(e.hash):Object(b.o)(n||{y:0})})),d.pipe(Object(E.a)(e)).subscribe((function(t){var e,n,r=Object(g.c)(t,2)[1],c=r.title,a=r.head;document.dispatchEvent(new CustomEvent("DOMContentSwitch")),document.title=c;try{for(var o=Object(g.f)(['link[rel="canonical"]','meta[name="author"]','meta[name="description"]']),i=o.next();!i.done;i=o.next()){var u=i.value,f=Object(b.b)(u,a),s=Object(b.b)(u,document.head);void 0!==f&&void 0!==s&&Object(b.i)(s,f)}}catch(t){e={error:t}}finally{try{i&&!i.done&&(n=o.return)&&n.call(o)}finally{if(e)throw e.error}}})),n.pipe(Object(N.a)(250),Object(C.a)("offset")).subscribe((function(t){var e=t.offset;history.replaceState(e,"")})),Object(x.a)(i,f).pipe(Object(R.a)(2,1),Object(S.a)((function(t){var e=Object(g.c)(t,2),n=e[0],r=e[1];return n.url.pathname===r.url.pathname&&!Object(b.f)(r.url)})),Object(h.a)((function(t){return Object(g.c)(t,2)[1]}))).subscribe((function(t){var e=t.offset;Object(b.o)(e||{y:0})}))}var H=n(7);function P(){var t=Object(b.t)().pipe(Object(h.a)((function(t){return Object(g.a)({mode:Object(b.e)("search")?"search":"global"},t)})),Object(S.a)((function(t){if("global"===t.mode){var e=Object(b.a)();if(void 0!==e)return!Object(b.h)(e)}return!0})),Object(o.a)());return t.pipe(Object(S.a)((function(t){return"search"===t.mode})),Object(E.a)(Object(H.useComponent)("search-query"),Object(H.useComponent)("search-result"))).subscribe((function(t){var e=Object(g.c)(t,3),n=e[0],r=e[1],c=e[2],a=Object(b.a)();switch(n.type){case"Enter":a===r&&n.claim();break;case"Escape":case"Tab":Object(b.n)("search",!1),Object(b.j)(r,!1);break;case"ArrowUp":case"ArrowDown":if(void 0===a)Object(b.j)(r);else{var o=Object(g.d)([r],Object(b.d)("[href]",c)),i=Math.max(0,(Math.max(0,o.indexOf(a))+o.length+("ArrowUp"===n.type?-1:1))%o.length);Object(b.j)(o[i])}n.claim();break;default:r!==Object(b.a)()&&Object(b.j)(r)}})),t.pipe(Object(S.a)((function(t){return"global"===t.mode})),Object(E.a)(Object(H.useComponent)("search-query"))).subscribe((function(t){var e=Object(g.c)(t,2),n=e[0],r=e[1];switch(n.type){case"f":case"s":case"/":Object(b.j)(r),Object(b.k)(r),n.claim();break;case"p":case",":var c=Object(b.b)("[href][rel=prev]");void 0!==c&&c.click();break;case"n":case".":var a=Object(b.b)("[href][rel=next]");void 0!==a&&a.click()}})),t}var q=n(84);!function(){function t(t){var e=t.config,n=t.docs,r=t.pipeline,c=t.index;this.documents=function(t){var e,n,r=new Map;try{for(var c=Object(g.f)(t),a=c.next();!a.done;a=c.next()){var o=a.value,i=Object(g.c)(o.location.split("#"),2),u=i[0],b=i[1],f=o.location,s=o.title,l=q(o.text).replace(/\s+(?=[,.:;!?])/g,"").replace(/\s+/g," ");if(b){var d=r.get(u);d.linked?r.set(f,{location:f,title:s,text:l,parent:d}):(d.title=o.title,d.text=l,d.linked=!0)}else r.set(f,{location:f,title:s,text:l,linked:!1})}}catch(t){e={error:t}}finally{try{a&&!a.done&&(n=c.return)&&n.call(c)}finally{if(e)throw e.error}}return r}(n),this.highlight=function(t){var e=new RegExp(t.separator,"img"),n=function(t,e,n){return e+""+n+""};return function(r){r=r.replace(/[\s*+-:~^]+/g," ").trim();var c=new RegExp("(^|"+t.separator+")("+r.replace(/[|\\{}()[\]^$+*?.-]/g,"\\$&").replace(e,"|")+")","img");return function(t){return Object(g.a)(Object(g.a)({},t),{title:t.title.replace(c,n),text:t.text.replace(c,n)})}}}(e),this.index=void 0===c?lunr((function(){var t,c,a,o,i;r=r||["trimmer","stopWordFilter"],this.pipeline.reset();try{for(var u=Object(g.f)(r),b=u.next();!b.done;b=u.next()){var f=b.value;this.pipeline.add(lunr[f])}}catch(e){t={error:e}}finally{try{b&&!b.done&&(c=u.return)&&c.call(u)}finally{if(t)throw t.error}}1===e.lang.length&&"en"!==e.lang[0]?this.use(lunr[e.lang[0]]):e.lang.length>1&&this.use((a=lunr).multiLanguage.apply(a,Object(g.d)(e.lang))),this.field("title",{boost:1e3}),this.field("text"),this.ref("location");try{for(var s=Object(g.f)(n),l=s.next();!l.done;l=s.next()){var d=l.value;this.add(d)}}catch(t){o={error:t}}finally{try{l&&!l.done&&(i=s.return)&&i.call(s)}finally{if(o)throw o.error}}})):lunr.Index.load("string"==typeof c?JSON.parse(c):c)}t.prototype.query=function(t){var e=this;if(t)try{var n=this.index.search(t).reduce((function(t,n){var r=e.documents.get(n.ref);if(void 0!==r)if("parent"in r){var c=r.parent.location;t.set(c,Object(g.d)(t.get(c)||[],[n]))}else{c=r.location;t.set(c,t.get(c)||[])}return t}),new Map),r=this.highlight(t);return Object(g.d)(n).map((function(t){var n=Object(g.c)(t,2),c=n[0],a=n[1];return{article:r(e.documents.get(c)),sections:a.map((function(t){return r(e.documents.get(t.ref))}))}}))}catch(e){console.warn("Invalid query: "+t+" – see https://bit.ly/2s3ChXG")}return[]}}();function U(t){return t.replace(/(?:^|\s+)[*+-:^~]+(?=\s+|$)/g,"").trim().replace(/\s+|\b$/g,"* ")}var Q,z=n(115),I=n(55),V=n(90);function D(t){return t.type===Q.RESULT}function W(t){var e=t.config,n=t.docs,r=t.index;return 1===e.lang.length&&"en"===e.lang[0]&&(e.lang=[Object(s.f)("search.config.lang")]),"[s-]+"===e.separator&&(e.separator=Object(s.f)("search.config.separator")),{config:e,docs:n,index:r,pipeline:Object(s.f)("search.config.pipeline").split(/\s*,\s*/).filter(z.a)}}function J(t,e){var n=e.index$,r=e.base$,c=new Worker(t),a=new d.a,o=Object(b.B)(c,{tx$:a}).pipe(Object(E.a)(r),Object(h.a)((function(t){var e,n,r,c,a=Object(g.c)(t,2),o=a[0],i=a[1];if(D(o))try{for(var u=Object(g.f)(o.data),b=u.next();!b.done;b=u.next()){var f=b.value,s=f.article,l=f.sections;s.location=i+"/"+s.location;try{for(var d=(r=void 0,Object(g.f)(l)),O=d.next();!O.done;O=d.next()){var j=O.value;j.location=i+"/"+j.location}}catch(t){r={error:t}}finally{try{O&&!O.done&&(c=d.return)&&c.call(d)}finally{if(r)throw r.error}}}}catch(t){e={error:t}}finally{try{b&&!b.done&&(n=u.return)&&n.call(u)}finally{if(e)throw e.error}}return o})),Object(V.a)(1));return n.pipe(Object(h.a)((function(t){return{type:Q.SETUP,data:W(t)}})),Object(v.b)(I.a)).subscribe(a.next.bind(a)),{tx$:a,rx$:o}}!function(t){t[t.SETUP=0]="SETUP",t[t.READY=1]="READY",t[t.QUERY=2]="QUERY",t[t.RESULT=3]="RESULT"}(Q||(Q={}))},,,,,function(t,e,n){"use strict";function r(t,e){t.style.top=e+"px"}function c(t){t.style.top=""}function a(t,e){t.style.height=e+"px"}function o(t){t.style.height=""}function i(t,e){t.setAttribute("data-md-state",e?"lock":"")}function u(t){t.removeAttribute("data-md-state")}n.d(e,"f",(function(){return r})),n.d(e,"c",(function(){return c})),n.d(e,"d",(function(){return a})),n.d(e,"a",(function(){return o})),n.d(e,"e",(function(){return i})),n.d(e,"b",(function(){return u}))},function(t,e,n){"use strict";n.d(e,"a",(function(){return d})),n.d(e,"b",(function(){return O}));var r,c=n(0),a=n(44),o=n(19),i=n(9),u=n(63),b=n(90),f=n(25),s=n(49),l=n(1);function d(t,e){var n=e.document$;r=n.pipe(Object(i.a)((function(e){return t.reduce((function(t,n){var r,a=Object(l.b)("[data-md-component="+n+"]",e);return Object(c.a)(Object(c.a)({},t),void 0!==a?((r={})[n]=a,r):{})}),{})})),Object(u.a)((function(e,n){var r,a;try{for(var o=Object(c.f)(t),i=o.next();!i.done;i=o.next()){var u=i.value;switch(u){case"announce":case"header-title":case"container":case"skip":u in e&&void 0!==e[u]&&(Object(l.i)(e[u],n[u]),e[u]=n[u]);break;default:void 0!==n[u]?e[u]=Object(l.b)("[data-md-component="+u+"]"):delete e[u]}}}catch(t){r={error:t}}finally{try{i&&!i.done&&(a=o.return)&&a.call(o)}finally{if(r)throw r.error}}return e})),Object(b.a)(1))}function O(t){return r.pipe(Object(f.a)((function(e){return void 0!==e[t]?Object(a.a)(e[t]):o.a})),Object(s.a)())}},,function(t,e,n){"use strict";function r(t,e){t.setAttribute("data-md-state",e?"blur":"")}function c(t){t.removeAttribute("data-md-state")}function a(t,e){t.classList.toggle("md-nav__link--active",e)}function o(t){t.classList.remove("md-nav__link--active")}n.d(e,"d",(function(){return r})),n.d(e,"b",(function(){return c})),n.d(e,"c",(function(){return a})),n.d(e,"a",(function(){return o}))},,,,,,,function(t,e,n){"use strict";var r=n(68);n.o(r,"applySidebar")&&n.d(e,"applySidebar",(function(){return r.applySidebar})),n.o(r,"mountNavigation")&&n.d(e,"mountNavigation",(function(){return r.mountNavigation})),n.o(r,"mountTableOfContents")&&n.d(e,"mountTableOfContents",(function(){return r.mountTableOfContents})),n.o(r,"mountTabs")&&n.d(e,"mountTabs",(function(){return r.mountTabs})),n.o(r,"watchSidebar")&&n.d(e,"watchSidebar",(function(){return r.watchSidebar}))},function(t,e,n){"use strict";n.d(e,"a",(function(){return a})),n.d(e,"b",(function(){return d})),n.d(e,"c",(function(){return p})),n.d(e,"d",(function(){return m}));var r=n(4),c="md-clipboard md-icon";function a(t){return Object(r.b)("button",{class:c,title:Object(r.f)("clipboard.copy"),"data-clipboard-target":"#"+t+" > code"},Object(r.b)("svg",{xmlns:"http://www.w3.org/2000/svg",viewBox:"0 0 24 24"},Object(r.b)("path",{d:"M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"})))}var o=n(0),i="md-search-result__item",u="md-search-result__link",b="md-search-result__article md-search-result__article--document",f="md-search-result__article",s="md-search-result__title",l="md-search-result__teaser";function d(t){var e=t.article,n=t.sections,c=Object(r.b)("div",{class:"md-search-result__icon md-icon"},Object(r.b)("svg",{xmlns:"http://www.w3.org/2000/svg",viewBox:"0 0 24 24"},Object(r.b)("path",{d:"M14,2H6A2,2 0 0,0 4,4V20A2,2 0 0,0 6,22H13C12.59,21.75 12.2,21.44 11.86,21.1C11.53,20.77 11.25,20.4 11,20H6V4H13V9H18V10.18C18.71,10.34 19.39,10.61 20,11V8L14,2M20.31,18.9C21.64,16.79 21,14 18.91,12.68C16.8,11.35 14,12 12.69,14.08C11.35,16.19 12,18.97 14.09,20.3C15.55,21.23 17.41,21.23 18.88,20.32L22,23.39L23.39,22L20.31,18.9M16.5,19A2.5,2.5 0 0,1 14,16.5A2.5,2.5 0 0,1 16.5,14A2.5,2.5 0 0,1 19,16.5A2.5,2.5 0 0,1 16.5,19Z"}))),a=Object(o.d)([e],n).map((function(t){var e=t.location,n=t.title,a=t.text;return Object(r.b)("a",{href:e,class:u,tabIndex:-1},Object(r.b)("article",{class:"parent"in t?f:b},!("parent"in t)&&c,Object(r.b)("h1",{class:s},n),a.length>0&&Object(r.b)("p",{class:l},Object(r.g)(a,320))))}));return Object(r.b)("li",{class:i},a)}var O="md-source__facts",j="md-source__fact";function p(t){var e=t.map((function(t){return Object(r.b)("li",{class:j},t)}));return Object(r.b)("ul",{class:O},e)}var h="md-typeset__scrollwrap",v="md-typeset__table";function m(t){return Object(r.b)("div",{class:h},Object(r.b)("div",{class:v},t))}},,,,,,,,function(t,e,n){"use strict";function r(t){t.style.webkitOverflowScrolling="touch"}function c(t){t.style.webkitOverflowScrolling=""}n.d(e,"b",(function(){return r})),n.d(e,"a",(function(){return c}))},,,,,,,function(t,e,n){"use strict";var r=n(71);n.o(r,"applyNavigationLayer")&&n.d(e,"applyNavigationLayer",(function(){return r.applyNavigationLayer})),n.o(r,"mountSearch")&&n.d(e,"mountSearch",(function(){return r.mountSearch})),n.o(r,"mountSearchQuery")&&n.d(e,"mountSearchQuery",(function(){return r.mountSearchQuery})),n.o(r,"mountSearchReset")&&n.d(e,"mountSearchReset",(function(){return r.mountSearchReset})),n.o(r,"mountSearchResult")&&n.d(e,"mountSearchResult",(function(){return r.mountSearchResult})),n.o(r,"mountTableOfContents")&&n.d(e,"mountTableOfContents",(function(){return r.mountTableOfContents})),n.o(r,"mountTabs")&&n.d(e,"mountTabs",(function(){return r.mountTabs})),n.o(r,"watchNavigationLayer")&&n.d(e,"watchNavigationLayer",(function(){return r.watchNavigationLayer}));var c=n(72);n.d(e,"applyNavigationLayer",(function(){return c.a})),n.d(e,"watchNavigationLayer",(function(){return c.b}));n(40)},function(t,e,n){"use strict";var r=n(75);n.o(r,"applyAnchorList")&&n.d(e,"applyAnchorList",(function(){return r.applyAnchorList})),n.o(r,"mountNavigation")&&n.d(e,"mountNavigation",(function(){return r.mountNavigation})),n.o(r,"watchAnchorList")&&n.d(e,"watchAnchorList",(function(){return r.watchAnchorList}));var c=n(76);n.d(e,"applyAnchorList",(function(){return c.a})),n.d(e,"watchAnchorList",(function(){return c.b}));n(24)},,,,,,,,,,,,,,,,,,function(t,e,n){"use strict";var r=n(67);n.d(e,"mountNavigation",(function(){return r.a}));var c=n(47);n.o(c,"mountSearch")&&n.d(e,"mountSearch",(function(){return c.mountSearch})),n.o(c,"mountSearchQuery")&&n.d(e,"mountSearchQuery",(function(){return c.mountSearchQuery})),n.o(c,"mountSearchReset")&&n.d(e,"mountSearchReset",(function(){return c.mountSearchReset})),n.o(c,"mountSearchResult")&&n.d(e,"mountSearchResult",(function(){return c.mountSearchResult})),n.o(c,"mountTableOfContents")&&n.d(e,"mountTableOfContents",(function(){return c.mountTableOfContents})),n.o(c,"mountTabs")&&n.d(e,"mountTabs",(function(){return c.mountTabs}))},function(t,e,n){"use strict";n.d(e,"a",(function(){return b}));var r=n(36),c=n(25),a=n(9),o=n(1),i=n(31),u=n(47);function b(t){var e=t.header$,n=t.main$,b=t.viewport$,f=t.screen$;return Object(r.a)(Object(c.a)((function(t){return f.pipe(Object(c.a)((function(r){if(r)return Object(i.watchSidebar)(t,{main$:n,viewport$:b}).pipe(Object(i.applySidebar)(t,{header$:e}),Object(a.a)((function(t){return{sidebar:t}})));var c=Object(o.d)("nav",t);return Object(u.watchNavigationLayer)(c).pipe(Object(u.applyNavigationLayer)(c),Object(a.a)((function(t){return{layer:t}})))})))})))}},function(t,e,n){"use strict";var r=n(69);n.o(r,"applySidebar")&&n.d(e,"applySidebar",(function(){return r.applySidebar})),n.o(r,"mountNavigation")&&n.d(e,"mountNavigation",(function(){return r.mountNavigation})),n.o(r,"mountTableOfContents")&&n.d(e,"mountTableOfContents",(function(){return r.mountTableOfContents})),n.o(r,"mountTabs")&&n.d(e,"mountTabs",(function(){return r.mountTabs})),n.o(r,"watchSidebar")&&n.d(e,"watchSidebar",(function(){return r.watchSidebar}));var c=n(70);n.d(e,"applySidebar",(function(){return c.a})),n.d(e,"watchSidebar",(function(){return c.b}));n(21)},function(t,e){},function(t,e,n){"use strict";n.d(e,"b",(function(){return O})),n.d(e,"a",(function(){return j}));var r=n(0),c=n(62),a=n(36),o=n(59),i=n(9),u=n(49),b=n(46),f=n(92),s=n(58),l=n(64),d=n(21);function O(t,e){var n=e.main$,a=e.viewport$,o=t.parentElement.offsetTop-t.parentElement.parentElement.offsetTop;return Object(c.a)([n,a]).pipe(Object(i.a)((function(t){var e=Object(r.c)(t,2),n=e[0],c=n.offset,a=n.height,i=e[1].offset.y;return{height:a=a+Math.min(o,Math.max(0,i-c))-o,lock:i>=c+o}})),Object(u.a)((function(t,e){return t.height===e.height&&t.lock===e.lock})))}function j(t,e){var n=e.header$;return Object(a.a)(Object(b.b)(o.a),Object(f.a)(n),Object(s.a)((function(e){var n=Object(r.c)(e,2),c=n[0],a=c.height,o=c.lock,i=n[1].height;Object(d.d)(t,a),Object(d.e)(t,o),o?Object(d.f)(t,i):Object(d.c)(t)})),Object(i.a)((function(t){return Object(r.c)(t,1)[0]})),Object(l.a)((function(){Object(d.c)(t),Object(d.a)(t),Object(d.b)(t)})))}},function(t,e){},function(t,e,n){"use strict";n.d(e,"b",(function(){return h})),n.d(e,"a",(function(){return v}));var r=n(0),c=n(94),a=n(89),o=n(88),i=n(36),u=n(59),b=n(9),f=n(63),s=n(46),l=n(58),d=n(96),O=n(64),j=n(1),p=n(40);function h(t){var e,n,i=new Map;try{for(var u=Object(r.f)(t),s=u.next();!s.done;s=u.next()){var l=s.value,d=Object(j.b)("label",l);if(void 0!==d){var O=Object(j.c)("#"+d.htmlFor);i.set(O,l)}}}catch(t){e={error:t}}finally{try{s&&!s.done&&(n=u.return)&&n.call(u)}finally{if(e)throw e.error}}return a.a.apply(void 0,Object(r.d)(Object(r.d)(i.keys()).map((function(t){return Object(o.a)(t,"change")})))).pipe(Object(b.a)((function(){return Object(j.c)(".md-nav__list",i.get(Object(c.a)((function(t){return t.checked}),Object(r.d)(i.keys()))))}))).pipe(Object(b.a)((function(t){return{next:t}})),Object(f.a)((function(t,e){return{prev:t.next,next:e.next}})))}function v(t){return Object(i.a)(Object(s.b)(u.a),Object(l.a)((function(t){var e=t.prev;e&&Object(p.a)(e)})),Object(d.a)(250),Object(s.b)(u.a),Object(l.a)((function(t){var e=t.next;Object(p.b)(e)})),Object(O.a)((function(){var e,n;try{for(var c=Object(r.f)(t),a=c.next();!a.done;a=c.next()){var o=a.value;Object(p.a)(Object(j.c)(".md-nav__list",o))}}catch(t){e={error:t}}finally{try{a&&!a.done&&(n=c.return)&&n.call(c)}finally{if(e)throw e.error}}})))}},function(t,e,n){"use strict";var r=n(74);n.d(e,"mountTableOfContents",(function(){return r.a}));var c=n(48);n.o(c,"mountNavigation")&&n.d(e,"mountNavigation",(function(){return c.mountNavigation}))},function(t,e,n){"use strict";n.d(e,"a",(function(){return l}));var r=n(0),c=n(36),a=n(62),o=n(44),i=n(25),u=n(9),b=n(1),f=n(31),s=n(48);function l(t){var e=t.header$,n=t.main$,l=t.viewport$,d=t.tablet$;return Object(c.a)(Object(i.a)((function(t){return d.pipe(Object(i.a)((function(c){if(c){var i=Object(b.d)(".md-nav__link",t),d=Object(f.watchSidebar)(t,{main$:n,viewport$:l}).pipe(Object(f.applySidebar)(t,{header$:e})),O=Object(s.watchAnchorList)(i,{header$:e,viewport$:l}).pipe(Object(s.applyAnchorList)(i));return Object(a.a)([d,O]).pipe(Object(u.a)((function(t){var e=Object(r.c)(t,2);return{sidebar:e[0],anchors:e[1]}})))}return Object(o.a)({})})))})))}},function(t,e){},function(t,e,n){"use strict";n.d(e,"b",(function(){return y})),n.d(e,"a",(function(){return g}));var r=n(0),c=n(97),a=n(62),o=n(36),i=n(59),u=n(9),b=n(91),f=n(25),s=n(63),l=n(49),d=n(95),O=n(93),j=n(46),p=n(58),h=n(64),v=n(1),m=n(24);function y(t,e){var n,o,i=e.header$,j=e.viewport$,p=new Map;try{for(var h=Object(r.f)(t),m=h.next();!m.done;m=h.next()){var y=m.value,g=decodeURIComponent(y.hash.substring(1)),w=Object(v.b)('[id="'+g+'"]');void 0!==w&&p.set(y,w)}}catch(t){n={error:t}}finally{try{m&&!m.done&&(o=h.return)&&o.call(h)}finally{if(n)throw n.error}}var x=i.pipe(Object(u.a)((function(t){return 18+t.height})));return j.pipe(Object(b.a)("size"),Object(u.a)((function(){var t=[];return Object(r.d)(p).reduce((function(e,n){for(var a=Object(r.c)(n,2),o=a[0],i=a[1];t.length;){if(!(p.get(t[t.length-1]).tagName>=i.tagName))break;t.pop()}for(var u=i.offsetTop;!u&&i.parentElement;)u=(i=i.parentElement).offsetTop;return e.set(Object(c.a)(t=Object(r.d)(t,[o])),u)}),new Map)})),Object(f.a)((function(t){return Object(a.a)([x,j]).pipe(Object(s.a)((function(t,e){for(var n=Object(r.c)(t,2),c=n[0],a=n[1],o=Object(r.c)(e,2),i=o[0],u=o[1].offset.y;a.length;){if(!(Object(r.c)(a[0],2)[1]-i=u))break;a=Object(r.d)([c.pop()],a)}return[c,a]}),[[],Object(r.d)(t)]),Object(l.a)((function(t,e){return t[0]===e[0]&&t[1]===e[1]})))}))).pipe(Object(u.a)((function(t){var e=Object(r.c)(t,2),n=e[0],c=e[1];return{prev:n.map((function(t){return Object(r.c)(t,1)[0]})),next:c.map((function(t){return Object(r.c)(t,1)[0]}))}})),Object(d.a)({prev:[],next:[]}),Object(O.a)(2,1),Object(u.a)((function(t){var e=Object(r.c)(t,2),n=e[0],c=e[1];return n.prev.length16)););return n}),0),Object(y.a)(e),Object(_.a)((function(){!function(t){t.innerHTML=""}(u)})))})))}function M(t,e){var n=t.rx$,r=e.query$;return Object(c.a)(Object(o.a)((function(t){var e=t.parentElement,c=Object(f.r)(e).pipe(Object(i.a)((function(t){return t.y>=e.scrollHeight-e.offsetHeight-16})),Object(p.a)(),Object($.a)(x.a));return n.pipe(Object($.a)(s.c),Object(S.a)("data"),R(t,{query$:r,fetch$:c}))})))}},function(t,e,n){"use strict";n.d(e,"a",(function(){return y}));var r=n(0),c=n(36),a=n(62),o=n(25),i=n(9),u=n(100),b=n(92),f=n(49),s=n(95),l=n(90),d=n(1),O=n(22),j=n(44),p=n(59),h=n(46),v=n(58),m=n(64);function y(t){var e=t.document$,n=t.viewport$;return Object(c.a)(Object(o.a)((function(t){var y=function(t,e){return e.document$.pipe(Object(i.a)((function(){var e=getComputedStyle(t);return["sticky","-webkit-sticky"].includes(e.position)})),Object(f.a)(),Object(o.a)((function(e){return e?Object(d.s)(t).pipe(Object(i.a)((function(t){return{sticky:!0,height:t.height}}))):Object(j.a)({sticky:!1,height:0})})),Object(l.a)(1))}(t,{document$:e}),g=Object(O.b)("main").pipe(Object(i.a)((function(t){return Object(d.b)("h1, h2, h3, h4, h5, h6",t)})),Object(u.a)((function(t){return void 0!==t})),Object(b.a)(Object(O.b)("header-title")),Object(o.a)((function(t){var e=Object(r.c)(t,2),a=e[0],o=e[1];return Object(d.A)(a,{header$:y,viewport$:n}).pipe(Object(i.a)((function(t){return t.offset.y>=a.offsetHeight?"page":"site"})),Object(f.a)(),function(t){return Object(c.a)(Object(h.b)(p.a),Object(v.a)((function(e){!function(t,e){t.setAttribute("data-md-state",e?"active":"")}(t,"page"===e)})),Object(m.a)((function(){!function(t){t.removeAttribute("data-md-state")}(t)})))}(o))})),Object(s.a)("site"));return Object(a.a)([y,g]).pipe(Object(i.a)((function(t){var e=Object(r.c)(t,2),n=e[0],c=e[1];return Object(r.a)({type:c},n)})),Object(l.a)(1))})))}},function(t,e,n){"use strict";n.d(e,"a",(function(){return l}));var r=n(36),c=n(25),a=n(9),o=n(49),i=n(1),u=n(59),b=n(46),f=n(58),s=n(64);function l(t){var e=t.header$,n=t.viewport$;return Object(r.a)(Object(c.a)((function(t){return Object(i.A)(t,{header$:e,viewport$:n}).pipe(Object(a.a)((function(t){return{hidden:t.offset.y>=20}})),Object(o.a)(),function(t){return Object(r.a)(Object(b.b)(u.a),Object(f.a)((function(e){var n=e.hidden;!function(t,e){t.setAttribute("data-md-state",e?"hidden":"")}(t,n)})),Object(s.a)((function(){!function(t){t.removeAttribute("data-md-state")}(t)})))}(t))})))}},function(t,e,n){"use strict";n.d(e,"a",(function(){return m}));var r=n(28),c=n(36),a=n(25),o=n(91),i=n(58),u=n(22),b=n(0),f=n(62),s=n(59),l=n(102),d=n(49),O=n(90),j=n(9),p=n(46),h=n(64),v=n(1);function m(t){var e=t.header$,n=t.viewport$,m=new r.a;return Object(u.b)("header").pipe(Object(a.a)((function(t){return m.pipe(Object(o.a)("active"),(e=t,Object(c.a)(Object(p.b)(s.a),Object(i.a)((function(t){var n=t.active;!function(t,e){t.setAttribute("data-md-state",e?"shadow":"")}(e,n)})),Object(h.a)((function(){!function(t){t.removeAttribute("data-md-state")}(e)})))));var e}))).subscribe(),Object(c.a)(Object(a.a)((function(t){return function(t,e){var n=e.header$,r=e.viewport$,c=n.pipe(Object(l.a)("height"),Object(d.a)(),Object(O.a)(1)),i=c.pipe(Object(a.a)((function(){return Object(v.s)(t).pipe(Object(j.a)((function(e){var n=e.height;return{top:t.offsetTop,bottom:t.offsetTop+n}})))})),Object(o.a)("bottom"),Object(O.a)(1));return Object(f.a)([c,i,r]).pipe(Object(j.a)((function(t){var e=Object(b.c)(t,3),n=e[0],r=e[1],c=r.top,a=r.bottom,o=e[2],i=o.offset.y,u=o.size.height;return{offset:c-n,height:u=Math.max(0,u-Math.max(0,c-i,n)-Math.max(0,u+i-a)),active:i>=c-n}})),Object(d.a)((function(t,e){return t.offset===e.offset&&t.height===e.height&&t.active===e.active})))}(t,{header$:e,viewport$:n})})),Object(i.a)((function(t){return m.next(t)})))}},function(t,e,n){"use strict";n.d(e,"a",(function(){return d}));var r=n(36),c=n(44),a=n(25),o=n(9),i=n(49),u=n(1),b=n(59),f=n(46),s=n(58),l=n(64);function d(t){var e=t.header$,n=t.viewport$,d=t.screen$;return Object(r.a)(Object(a.a)((function(t){return d.pipe(Object(a.a)((function(a){return a?Object(u.A)(t,{header$:e,viewport$:n}).pipe(Object(o.a)((function(t){return{hidden:t.offset.y>=10}})),Object(i.a)(),function(t){return Object(r.a)(Object(f.b)(b.a),Object(s.a)((function(e){var n=e.hidden;!function(t,e){t.setAttribute("data-md-state",e?"hidden":"")}(t,n)})),Object(l.a)((function(){!function(t){t.removeAttribute("data-md-state")}(t)})))}(t)):Object(c.a)({hidden:!0})})))})))}},,,,,,function(t,e,n){"use strict";n.r(e),n.d(e,"setScrollLock",(function(){return H})),n.d(e,"resetScrollLock",(function(){return P})),n.d(e,"initialize",(function(){return q}));var r=n(0),c=n(111),a=n(41),o=n(62),i=n(59),u=n(88),b=n(89),f=n(114),s=n(90),l=n(25),d=n(102),O=n(58),j=n(96),p=n(92),h=n(46),v=n(100),m=n(113),y=n(1),g=n(7),w=n(16),x=n(115),$=n(9),S=n(104);var T=n(106);var k=n(110),C=n(105),A=n(98);function _(){return/(iPad|iPhone|iPod)/.test(navigator.userAgent)}var L=n(107),E=n(32),N=n(4),R=n(44);function M(t){switch(Object(r.c)(t.match(/(git(?:hub|lab))/i)||[],1)[0].toLowerCase()){case"github":var e=Object(r.c)(t.match(/^.+github\.com\/([^\/]+)\/?([^\/]+)/i),3);return function(t,e){return Object(f.a)({url:void 0!==e?"https://api.github.com/repos/"+t+"/"+e:"https://api.github.com/users/"+t,responseType:"json"}).pipe(Object(v.a)((function(t){return 200===t.status})),Object(d.a)("response"),Object(l.a)((function(t){if(void 0!==e){var n=t.stargazers_count,r=t.forks_count;return Object(R.a)([Object(N.e)(n||0)+" Stars",Object(N.e)(r||0)+" Forks"])}var c=t.public_repos;return Object(R.a)([Object(N.e)(c||0)+" Repositories"])})))}(e[1],e[2]);case"gitlab":var n=Object(r.c)(t.match(/^.+?([^\/]*gitlab[^\/]+)\/(.+)/i),3);return function(t,e){return Object(f.a)({url:"https://"+t+"/api/v4/projects/"+encodeURIComponent(e),responseType:"json"}).pipe(Object(v.a)((function(t){return 200===t.status})),Object(d.a)("response"),Object($.a)((function(t){var e=t.star_count,n=t.forks_count;return[Object(N.e)(e)+" Stars",Object(N.e)(n)+" Forks"]})))}(n[1],n[2]);default:return C.a}}function H(t,e){t.setAttribute("data-md-state","lock"),t.style.top="-"+e+"px"}function P(t){var e=-1*parseInt(t.style.top,10);t.removeAttribute("data-md-state"),t.style.top="",e&&window.scrollTo(0,e)}function q(t){if(!Object(N.d)(t))throw new SyntaxError("Invalid configuration: "+JSON.stringify(t));var e=Object(y.p)(),n=Object(y.u)(),R=Object(y.v)(t.base,{location$:n}),q=Object(y.w)(),U=Object(y.z)(),Q=Object(y.x)("(min-width: 960px)"),z=Object(y.x)("(min-width: 1220px)");Object(g.setupComponents)(["announce","container","header","header-title","hero","main","navigation","search","search-query","search-reset","search-result","skip","tabs","toc"],{document$:e});var I=Object(w.g)();!function(t){var e=t.document$,n=t.hash$,c=e.pipe(Object($.a)((function(){return Object(y.d)("details")})));Object(b.a)(Object(y.x)("print").pipe(Object(v.a)(x.a)),Object(u.a)(window,"beforeprint")).pipe(Object(S.a)(c)).subscribe((function(t){var e,n;try{for(var c=Object(r.f)(t),a=c.next();!a.done;a=c.next()){a.value.setAttribute("open","")}}catch(t){e={error:t}}finally{try{a&&!a.done&&(n=c.return)&&n.call(c)}finally{if(e)throw e.error}}})),n.pipe(Object($.a)((function(t){return Object(y.b)('[id="'+t+'"]')})),Object(v.a)((function(t){return void 0!==t})),Object(O.a)((function(t){var e=t.closest("details");e&&!e.open&&e.setAttribute("open","")}))).subscribe((function(t){return t.scrollIntoView()}))}({document$:e,hash$:q}),{document$:e}.document$.pipe(Object(T.a)(1),Object(p.a)(Object(g.useComponent)("container")),Object($.a)((function(t){var e=Object(r.c)(t,2)[1];return Object(y.d)("script",e)}))).subscribe((function(t){var e,n;try{for(var c=Object(r.f)(t),a=c.next();!a.done;a=c.next()){var o=a.value;if(o.src||/(^|\/javascript)$/i.test(o.type)){var i=document.createElement("script"),u=o.src?"src":"textContent";i[u]=o[u],o.replaceWith(i)}}}catch(t){e={error:t}}finally{try{a&&!a.done&&(n=c.return)&&n.call(c)}finally{if(e)throw e.error}}})),function(t){t.document$.pipe(Object($.a)((function(){return Object(y.c)(".md-source[href]")})),Object(l.a)((function(t){var e=t.href;return Object(N.a)(""+Object(N.c)(e),(function(){return M(e)}))})),Object(L.a)((function(){return C.a}))).subscribe((function(t){var e,n;try{for(var c=Object(r.f)(Object(y.d)(".md-source__repository")),a=c.next();!a.done;a=c.next()){var o=a.value;o.hasAttribute("data-md-state")||(o.setAttribute("data-md-state","done"),o.appendChild(Object(E.c)(t)))}}catch(t){e={error:t}}finally{try{a&&!a.done&&(n=c.return)&&n.call(c)}finally{if(e)throw e.error}}}))}({document$:e}),function(t){var e=t.document$,n=document.createElement("table");e.pipe(Object($.a)((function(){return Object(y.d)("table:not([class])")}))).subscribe((function(t){var e,c;try{for(var a=Object(r.f)(t),o=a.next();!o.done;o=a.next()){var i=o.value;i.replaceWith(n),n.replaceWith(Object(E.d)(i))}}catch(t){e={error:t}}finally{try{o&&!o.done&&(c=a.return)&&c.call(a)}finally{if(e)throw e.error}}}))}({document$:e}),function(t){var e=t.document$.pipe(Object($.a)((function(){return Object(y.d)("[data-md-scrollfix]")})),Object(s.a)(1));e.subscribe((function(t){var e,n;try{for(var c=Object(r.f)(t),a=c.next();!a.done;a=c.next()){a.value.removeAttribute("data-md-scrollfix")}}catch(t){e={error:t}}finally{try{a&&!a.done&&(n=c.return)&&n.call(c)}finally{if(e)throw e.error}}})),Object(k.a)(_,e,C.a).pipe(Object(l.a)((function(t){return b.a.apply(void 0,Object(r.d)(t.map((function(t){return Object(u.a)(t,"touchstart",{passive:!0}).pipe(Object(A.a)(t))}))))}))).subscribe((function(t){var e=t.scrollTop;0===e?t.scrollTop=1:e+t.offsetHeight===t.scrollHeight&&(t.scrollTop=e-1)}))}({document$:e});var V=Object(w.e)(),D=Object(w.d)({document$:e,dialog$:V}),W=Object(g.useComponent)("header").pipe(Object(g.mountHeader)({document$:e,viewport$:U}),Object(s.a)(1)),J=Object(g.useComponent)("main").pipe(Object(g.mountMain)({header$:W,viewport$:U}),Object(s.a)(1)),B=Object(g.useComponent)("navigation").pipe(Object(g.mountNavigation)({header$:W,main$:J,viewport$:U,screen$:z}),Object(s.a)(1)),F=Object(g.useComponent)("toc").pipe(Object(g.mountTableOfContents)({header$:W,main$:J,viewport$:U,tablet$:Q}),Object(s.a)(1)),K=Object(g.useComponent)("tabs").pipe(Object(g.mountTabs)({header$:W,viewport$:U,screen$:z}),Object(s.a)(1)),Y=Object(g.useComponent)("hero").pipe(Object(g.mountHero)({header$:W,viewport$:U}),Object(s.a)(1)),X=t.search&&t.search.index?t.search.index:void 0,Z=void 0!==X?Object(a.a)(X):R.pipe(Object(l.a)((function(t){return Object(f.a)({url:t+"/search/search_index.json",responseType:"json",withCredentials:!0}).pipe(Object(d.a)("response"))}))),G=Object(w.h)(t.search.worker,{base$:R,index$:Z}),tt=Object(g.useComponent)("search-query").pipe(Object(g.mountSearchQuery)(G,{transform:t.search.transform}),Object(s.a)(1)),et=Object(g.useComponent)("search-reset").pipe(Object(g.mountSearchReset)(),Object(s.a)(1)),nt=Object(g.useComponent)("search-result").pipe(Object(g.mountSearchResult)(G,{query$:tt}),Object(s.a)(1)),rt=Object(g.useComponent)("search").pipe(Object(g.mountSearch)({query$:tt,reset$:et,result$:nt}),Object(s.a)(1));q.pipe(Object(O.a)((function(){return Object(y.n)("search",!1)})),Object(j.a)(125)).subscribe((function(t){return Object(y.m)("#"+t)})),Object(o.a)([Object(y.y)("search"),Q]).pipe(Object(p.a)(U),Object(l.a)((function(t){var n=Object(r.c)(t,2),c=Object(r.c)(n[0],2),a=c[0],o=c[1],u=n[1].offset.y,b=a&&!o;return e.pipe(Object(j.a)(b?400:100),Object(h.b)(i.a),Object(O.a)((function(t){var e=t.body;return b?H(e,u):P(e)})))}))).subscribe(),Object(u.a)(document.body,"click").pipe(Object(v.a)((function(t){return!(t.metaKey||t.ctrlKey)})),Object(v.a)((function(t){if(t.target instanceof HTMLElement){var e=t.target.closest("a");if(e&&Object(y.g)(e))return!0}return!1}))).subscribe((function(){Object(y.n)("drawer",!1)})),t.features.includes("instant")&&"file:"!==location.protocol&&Object(w.f)({document$:e,location$:n,viewport$:U}),I.pipe(Object(v.a)((function(t){return"global"===t.mode&&"Tab"===t.type})),Object(m.a)(1)).subscribe((function(){var t,e;try{for(var n=Object(r.f)(Object(y.d)(".headerlink")),c=n.next();!c.done;c=n.next()){c.value.style.visibility="visible"}}catch(e){t={error:e}}finally{try{c&&!c.done&&(e=n.return)&&e.call(n)}finally{if(t)throw t.error}}}));var ct={document$:e,location$:n,viewport$:U,header$:W,hero$:Y,main$:J,navigation$:B,search$:rt,tabs$:K,toc$:F,clipboard$:D,keyboard$:I,dialog$:V};return b.a.apply(void 0,Object(r.d)(Object(c.a)(ct))).subscribe(),ct}document.documentElement.classList.remove("no-js"),document.documentElement.classList.add("js"),navigator.userAgent.match(/(iPad|iPhone|iPod)/g)&&document.documentElement.classList.add("ios")}])); -//# sourceMappingURL=bundle.0ddca959.min.js.map \ No newline at end of file +!function(t,e){for(var n in e)t[n]=e[n]}(window,function(t){function e(e){for(var r,o,i=e[0],u=e[1],b=e[2],s=0,l=[];s0}function N(){return new A.a(new URL(location.href))}var R=n(113);function M(t,e){return e.location$.pipe(Object(R.a)(1),Object(d.a)((function(e){var n=e.href;return new URL(t,n).toString().replace(/\/$/,"")})),Object(j.a)(1))}function H(){return location.hash.substring(1)}function P(t){var e=document.createElement("a");e.href=t,e.addEventListener("click",(function(t){return t.stopPropagation()})),e.click()}function q(){return Object(c.a)(window,"hashchange").pipe(Object(d.a)(H),Object(O.a)(H()),Object(S.a)((function(t){return t.length>0})),Object(T.a)())}function U(t){var e=matchMedia(t);return Object(x.a)((function(t){return e.addListener((function(){return t(e.matches)}))})).pipe(Object(O.a)(e.matches),Object(j.a)(1))}var Q={drawer:u("[data-md-toggle=drawer]"),search:u("[data-md-toggle=search]")};function I(t){return Q[t].checked}function z(t,e){Q[t].checked!==e&&Q[t].click()}function V(t){var e=Q[t];return Object(c.a)(e,"change").pipe(Object(d.a)((function(){return e.checked})),Object(O.a)(e.checked))}var D=n(62),W=n(91);function J(){return{x:Math.max(0,pageXOffset),y:Math.max(0,pageYOffset)}}function B(t){var e=t.x,n=t.y;window.scrollTo(e||0,n||0)}function F(){return{width:innerWidth,height:innerHeight}}function K(){return Object(D.a)([Object(l.a)(Object(c.a)(window,"scroll",{passive:!0}),Object(c.a)(window,"resize",{passive:!0})).pipe(Object(d.a)(J),Object(O.a)(J())),Object(c.a)(window,"resize",{passive:!0}).pipe(Object(d.a)(F),Object(O.a)(F()))]).pipe(Object(d.a)((function(t){var e=Object(g.c)(t,2);return{offset:e[0],size:e[1]}})),Object(j.a)(1))}function Y(t,e){var n=e.header$,r=e.viewport$,c=r.pipe(Object(W.a)("size")),a=Object(D.a)([c,n]).pipe(Object(d.a)((function(){return{x:t.offsetLeft,y:t.offsetTop}})));return Object(D.a)([n,r,a]).pipe(Object(d.a)((function(t){var e=Object(g.c)(t,3),n=e[0].height,r=e[1],c=r.offset,a=r.size,o=e[2],i=o.x,u=o.y;return{offset:{x:c.x-i,y:c.y-u+n},size:a}})),Object(j.a)(1))}var X=n(102),Z=n(103),G=n(58),tt=n(104);function et(t,e){var n=e.tx$,r=Object(x.a)((function(e){return t.addEventListener("message",e)})).pipe(Object(X.a)("data"));return n.pipe(Object(Z.a)((function(){return r}),{leading:!0,trailing:!0}),Object(G.a)((function(e){return t.postMessage(e)})),Object(tt.a)(r),Object(T.a)())}},,,function(t,e,n){"use strict";function r(t){return"object"==typeof t&&"string"==typeof t.base&&"object"==typeof t.features&&"object"==typeof t.search}n.d(e,"d",(function(){return r})),n.d(e,"b",(function(){return b})),n.d(e,"a",(function(){return l})),n.d(e,"f",(function(){return j})),n.d(e,"g",(function(){return p})),n.d(e,"e",(function(){return h})),n.d(e,"c",(function(){return v}));var c=n(0),a=n(86);function o(t){switch(t){case"svg":case"path":return document.createElementNS("http://www.w3.org/2000/svg",t);default:return document.createElement(t)}}function i(t,e,n){switch(e){case"xmlns":break;case"viewBox":case"d":"boolean"!=typeof n?t.setAttributeNS(null,e,n):n&&t.setAttributeNS(null,e,"");break;default:"boolean"!=typeof n?t.setAttribute(e,n):n&&t.setAttribute(e,"")}}function u(t,e){var n,r;if("string"==typeof e||"number"==typeof e)t.innerHTML+=e.toString();else if(e instanceof Node)t.appendChild(e);else if(Array.isArray(e))try{for(var a=Object(c.f)(e),o=a.next();!o.done;o=a.next()){u(t,o.value)}}catch(t){n={error:t}}finally{try{o&&!o.done&&(r=a.return)&&r.call(a)}finally{if(n)throw n.error}}}function b(t,e){for(var n,r,b,f,s=[],l=2;ln){for(;" "!==t[n]&&--n>0;);return t.substring(0,n)+"..."}return t}function h(t){return t>999?((t+1)/1e3).toFixed(+((t-950)%1e3>99))+"k":t.toString()}function v(t){for(var e=0,n=0,r=t.length;n code").forEach((function(t,e){var n=t.parentElement;n.id="__code_"+e,n.insertBefore(Object(f.a)(n.id),t)}))}));var l=Object(a.a)((function(t){new r(".md-clipboard").on("success",t)})).pipe(Object(o.a)());return l.pipe(Object(i.a)((function(t){return t.clearSelection()})),Object(u.a)(Object(s.f)("clipboard.copied"))).subscribe(n),l}var d=n(28),O=n(44),j=n(59),p=n(25),h=n(9),v=n(46),m=n(96);function y(t){var e=(void 0===t?{}:t).duration,n=new d.a,r=document.createElement("div");return r.classList.add("md-dialog","md-typeset"),n.pipe(Object(p.a)((function(t){return Object(O.a)(document.body).pipe(Object(h.a)((function(t){return t.appendChild(r)})),Object(v.b)(j.a),Object(m.a)(1),Object(i.a)((function(e){e.innerHTML=t,e.setAttribute("data-md-state","open")})),Object(m.a)(e||2e3),Object(i.a)((function(t){return t.removeAttribute("data-md-state")})),Object(m.a)(400),Object(i.a)((function(t){t.innerHTML="",t.remove()})))}))).subscribe(),n}var g=n(0),w=n(88),x=n(89),$=n(114),S=n(100),T=n(49),k=n(102),C=n(91),A=n(106),_=n(107),L=n(108),E=n(92),N=n(109),R=n(93);function M(t){var e=t.document$,n=t.viewport$,r=t.location$;"scrollRestoration"in history&&(history.scrollRestoration="manual"),Object(w.a)(window,"beforeunload").subscribe((function(){history.scrollRestoration="auto"}));var a=Object(b.b)('link[rel="shortcut icon"]');void 0!==a&&(a.href=a.href);var i=Object(w.a)(document.body,"click").pipe(Object(S.a)((function(t){return!(t.metaKey||t.ctrlKey)})),Object(p.a)((function(t){if(t.target instanceof HTMLElement){var e=t.target.closest("a");if(e&&Object(b.g)(e))return Object(b.f)(e)||t.preventDefault(),Object(O.a)(e)}return c.a})),Object(h.a)((function(t){return{url:new URL(t.href)}})),Object(o.a)());i.subscribe((function(){Object(b.n)("search",!1)}));var u=i.pipe(Object(T.a)((function(t,e){return t.url.href===e.url.href})),Object(S.a)((function(t){var e=t.url;return!Object(b.f)(e)})),Object(o.a)()),f=Object(w.a)(window,"popstate").pipe(Object(S.a)((function(t){return null!==t.state})),Object(h.a)((function(t){return{url:new URL(location.href),offset:t.state}})),Object(o.a)());Object(x.a)(u,f).pipe(Object(k.a)("url")).subscribe(r);var s=r.pipe(Object(C.a)("pathname"),Object(A.a)(1),Object(p.a)((function(t){return Object($.a)({url:t.href,responseType:"text",withCredentials:!0}).pipe(Object(_.a)((function(){return Object(b.l)(t),c.a})))})));u.pipe(Object(L.a)(s)).subscribe((function(t){var e=t.url;history.pushState({},"",e.toString())}));var l=new DOMParser;s.pipe(Object(h.a)((function(t){var e=t.response;return l.parseFromString(e,"text/html")}))).subscribe(e);var d=Object(x.a)(u,f).pipe(Object(L.a)(e));d.subscribe((function(t){var e=t.url,n=t.offset;e.hash&&!n?Object(b.m)(e.hash):Object(b.o)(n||{y:0})})),d.pipe(Object(E.a)(e)).subscribe((function(t){var e,n,r=Object(g.c)(t,2)[1],c=r.title,a=r.head;document.dispatchEvent(new CustomEvent("DOMContentSwitch")),document.title=c;try{for(var o=Object(g.f)(['link[rel="canonical"]','meta[name="author"]','meta[name="description"]']),i=o.next();!i.done;i=o.next()){var u=i.value,f=Object(b.b)(u,a),s=Object(b.b)(u,document.head);void 0!==f&&void 0!==s&&Object(b.i)(s,f)}}catch(t){e={error:t}}finally{try{i&&!i.done&&(n=o.return)&&n.call(o)}finally{if(e)throw e.error}}})),n.pipe(Object(N.a)(250),Object(C.a)("offset")).subscribe((function(t){var e=t.offset;history.replaceState(e,"")})),Object(x.a)(i,f).pipe(Object(R.a)(2,1),Object(S.a)((function(t){var e=Object(g.c)(t,2),n=e[0],r=e[1];return n.url.pathname===r.url.pathname&&!Object(b.f)(r.url)})),Object(h.a)((function(t){return Object(g.c)(t,2)[1]}))).subscribe((function(t){var e=t.offset;Object(b.o)(e||{y:0})}))}var H=n(7);function P(){var t=Object(b.t)().pipe(Object(h.a)((function(t){return Object(g.a)({mode:Object(b.e)("search")?"search":"global"},t)})),Object(S.a)((function(t){if("global"===t.mode){var e=Object(b.a)();if(void 0!==e)return!Object(b.h)(e)}return!0})),Object(o.a)());return t.pipe(Object(S.a)((function(t){return"search"===t.mode})),Object(E.a)(Object(H.useComponent)("search-query"),Object(H.useComponent)("search-result"))).subscribe((function(t){var e=Object(g.c)(t,3),n=e[0],r=e[1],c=e[2],a=Object(b.a)();switch(n.type){case"Enter":a===r&&n.claim();break;case"Escape":case"Tab":Object(b.n)("search",!1),Object(b.j)(r,!1);break;case"ArrowUp":case"ArrowDown":if(void 0===a)Object(b.j)(r);else{var o=Object(g.d)([r],Object(b.d)("[href]",c)),i=Math.max(0,(Math.max(0,o.indexOf(a))+o.length+("ArrowUp"===n.type?-1:1))%o.length);Object(b.j)(o[i])}n.claim();break;default:r!==Object(b.a)()&&Object(b.j)(r)}})),t.pipe(Object(S.a)((function(t){return"global"===t.mode})),Object(E.a)(Object(H.useComponent)("search-query"))).subscribe((function(t){var e=Object(g.c)(t,2),n=e[0],r=e[1];switch(n.type){case"f":case"s":case"/":Object(b.j)(r),Object(b.k)(r),n.claim();break;case"p":case",":var c=Object(b.b)("[href][rel=prev]");void 0!==c&&c.click();break;case"n":case".":var a=Object(b.b)("[href][rel=next]");void 0!==a&&a.click()}})),t}var q=n(84);!function(){function t(t){var e=t.config,n=t.docs,r=t.pipeline,c=t.index;this.documents=function(t){var e,n,r=new Map;try{for(var c=Object(g.f)(t),a=c.next();!a.done;a=c.next()){var o=a.value,i=Object(g.c)(o.location.split("#"),2),u=i[0],b=i[1],f=o.location,s=o.title,l=q(o.text).replace(/\s+(?=[,.:;!?])/g,"").replace(/\s+/g," ");if(b){var d=r.get(u);d.linked?r.set(f,{location:f,title:s,text:l,parent:d}):(d.title=o.title,d.text=l,d.linked=!0)}else r.set(f,{location:f,title:s,text:l,linked:!1})}}catch(t){e={error:t}}finally{try{a&&!a.done&&(n=c.return)&&n.call(c)}finally{if(e)throw e.error}}return r}(n),this.highlight=function(t){var e=new RegExp(t.separator,"img"),n=function(t,e,n){return e+""+n+""};return function(r){r=r.replace(/[\s*+-:~^]+/g," ").trim();var c=new RegExp("(^|"+t.separator+")("+r.replace(/[|\\{}()[\]^$+*?.-]/g,"\\$&").replace(e,"|")+")","img");return function(t){return Object(g.a)(Object(g.a)({},t),{title:t.title.replace(c,n),text:t.text.replace(c,n)})}}}(e),this.index=void 0===c?lunr((function(){var t,c,a,o,i;r=r||["trimmer","stopWordFilter"],this.pipeline.reset();try{for(var u=Object(g.f)(r),b=u.next();!b.done;b=u.next()){var f=b.value;this.pipeline.add(lunr[f])}}catch(e){t={error:e}}finally{try{b&&!b.done&&(c=u.return)&&c.call(u)}finally{if(t)throw t.error}}1===e.lang.length&&"en"!==e.lang[0]?this.use(lunr[e.lang[0]]):e.lang.length>1&&this.use((a=lunr).multiLanguage.apply(a,Object(g.d)(e.lang))),this.field("title",{boost:1e3}),this.field("text"),this.ref("location");try{for(var s=Object(g.f)(n),l=s.next();!l.done;l=s.next()){var d=l.value;this.add(d)}}catch(t){o={error:t}}finally{try{l&&!l.done&&(i=s.return)&&i.call(s)}finally{if(o)throw o.error}}})):lunr.Index.load("string"==typeof c?JSON.parse(c):c)}t.prototype.query=function(t){var e=this;if(t)try{var n=this.index.search(t).reduce((function(t,n){var r=e.documents.get(n.ref);if(void 0!==r)if("parent"in r){var c=r.parent.location;t.set(c,Object(g.d)(t.get(c)||[],[n]))}else{c=r.location;t.set(c,t.get(c)||[])}return t}),new Map),r=this.highlight(t);return Object(g.d)(n).map((function(t){var n=Object(g.c)(t,2),c=n[0],a=n[1];return{article:r(e.documents.get(c)),sections:a.map((function(t){return r(e.documents.get(t.ref))}))}}))}catch(e){console.warn("Invalid query: "+t+" – see https://bit.ly/2s3ChXG")}return[]}}();function U(t){return t.replace(/(?:^|\s+)[*+-:^~]+(?=\s+|$)/g,"").trim().replace(/\s+|\b$/g,"* ")}var Q,I=n(115),z=n(55),V=n(90);function D(t){return t.type===Q.RESULT}function W(t){var e=t.config,n=t.docs,r=t.index;return 1===e.lang.length&&"en"===e.lang[0]&&(e.lang=[Object(s.f)("search.config.lang")]),"[s-]+"===e.separator&&(e.separator=Object(s.f)("search.config.separator")),{config:e,docs:n,index:r,pipeline:Object(s.f)("search.config.pipeline").split(/\s*,\s*/).filter(I.a)}}function J(t,e){var n=e.index$,r=e.base$,c=new Worker(t),a=new d.a,o=Object(b.B)(c,{tx$:a}).pipe(Object(E.a)(r),Object(h.a)((function(t){var e,n,r,c,a=Object(g.c)(t,2),o=a[0],i=a[1];if(D(o))try{for(var u=Object(g.f)(o.data),b=u.next();!b.done;b=u.next()){var f=b.value,s=f.article,l=f.sections;s.location=i+"/"+s.location;try{for(var d=(r=void 0,Object(g.f)(l)),O=d.next();!O.done;O=d.next()){var j=O.value;j.location=i+"/"+j.location}}catch(t){r={error:t}}finally{try{O&&!O.done&&(c=d.return)&&c.call(d)}finally{if(r)throw r.error}}}}catch(t){e={error:t}}finally{try{b&&!b.done&&(n=u.return)&&n.call(u)}finally{if(e)throw e.error}}return o})),Object(V.a)(1));return n.pipe(Object(h.a)((function(t){return{type:Q.SETUP,data:W(t)}})),Object(v.b)(z.a)).subscribe(a.next.bind(a)),{tx$:a,rx$:o}}!function(t){t[t.SETUP=0]="SETUP",t[t.READY=1]="READY",t[t.QUERY=2]="QUERY",t[t.RESULT=3]="RESULT"}(Q||(Q={}))},,,,,function(t,e,n){"use strict";function r(t,e){t.style.top=e+"px"}function c(t){t.style.top=""}function a(t,e){t.style.height=e+"px"}function o(t){t.style.height=""}function i(t,e){t.setAttribute("data-md-state",e?"lock":"")}function u(t){t.removeAttribute("data-md-state")}n.d(e,"f",(function(){return r})),n.d(e,"c",(function(){return c})),n.d(e,"d",(function(){return a})),n.d(e,"a",(function(){return o})),n.d(e,"e",(function(){return i})),n.d(e,"b",(function(){return u}))},function(t,e,n){"use strict";n.d(e,"a",(function(){return d})),n.d(e,"b",(function(){return O}));var r,c=n(0),a=n(44),o=n(19),i=n(9),u=n(63),b=n(90),f=n(25),s=n(49),l=n(1);function d(t,e){var n=e.document$;r=n.pipe(Object(i.a)((function(e){return t.reduce((function(t,n){var r,a=Object(l.b)("[data-md-component="+n+"]",e);return Object(c.a)(Object(c.a)({},t),void 0!==a?((r={})[n]=a,r):{})}),{})})),Object(u.a)((function(e,n){var r,a;try{for(var o=Object(c.f)(t),i=o.next();!i.done;i=o.next()){var u=i.value;switch(u){case"announce":case"header-title":case"container":case"skip":u in e&&void 0!==e[u]&&(Object(l.i)(e[u],n[u]),e[u]=n[u]);break;default:void 0!==n[u]?e[u]=Object(l.b)("[data-md-component="+u+"]"):delete e[u]}}}catch(t){r={error:t}}finally{try{i&&!i.done&&(a=o.return)&&a.call(o)}finally{if(r)throw r.error}}return e})),Object(b.a)(1))}function O(t){return r.pipe(Object(f.a)((function(e){return void 0!==e[t]?Object(a.a)(e[t]):o.a})),Object(s.a)())}},,function(t,e,n){"use strict";function r(t,e){t.setAttribute("data-md-state",e?"blur":"")}function c(t){t.removeAttribute("data-md-state")}function a(t,e){t.classList.toggle("md-nav__link--active",e)}function o(t){t.classList.remove("md-nav__link--active")}n.d(e,"d",(function(){return r})),n.d(e,"b",(function(){return c})),n.d(e,"c",(function(){return a})),n.d(e,"a",(function(){return o}))},,,,,,,function(t,e,n){"use strict";var r=n(68);n.o(r,"applySidebar")&&n.d(e,"applySidebar",(function(){return r.applySidebar})),n.o(r,"mountNavigation")&&n.d(e,"mountNavigation",(function(){return r.mountNavigation})),n.o(r,"mountTableOfContents")&&n.d(e,"mountTableOfContents",(function(){return r.mountTableOfContents})),n.o(r,"mountTabs")&&n.d(e,"mountTabs",(function(){return r.mountTabs})),n.o(r,"watchSidebar")&&n.d(e,"watchSidebar",(function(){return r.watchSidebar}))},function(t,e,n){"use strict";n.d(e,"a",(function(){return a})),n.d(e,"b",(function(){return d})),n.d(e,"c",(function(){return p})),n.d(e,"d",(function(){return m}));var r=n(4),c="md-clipboard md-icon";function a(t){return Object(r.b)("button",{class:c,title:Object(r.f)("clipboard.copy"),"data-clipboard-target":"#"+t+" > code"},Object(r.b)("svg",{xmlns:"http://www.w3.org/2000/svg",viewBox:"0 0 24 24"},Object(r.b)("path",{d:"M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z"})))}var o=n(0),i="md-search-result__item",u="md-search-result__link",b="md-search-result__article md-search-result__article--document",f="md-search-result__article",s="md-search-result__title",l="md-search-result__teaser";function d(t){var e=t.article,n=t.sections,c=Object(r.b)("div",{class:"md-search-result__icon md-icon"},Object(r.b)("svg",{xmlns:"http://www.w3.org/2000/svg",viewBox:"0 0 24 24"},Object(r.b)("path",{d:"M14,2H6A2,2 0 0,0 4,4V20A2,2 0 0,0 6,22H13C12.59,21.75 12.2,21.44 11.86,21.1C11.53,20.77 11.25,20.4 11,20H6V4H13V9H18V10.18C18.71,10.34 19.39,10.61 20,11V8L14,2M20.31,18.9C21.64,16.79 21,14 18.91,12.68C16.8,11.35 14,12 12.69,14.08C11.35,16.19 12,18.97 14.09,20.3C15.55,21.23 17.41,21.23 18.88,20.32L22,23.39L23.39,22L20.31,18.9M16.5,19A2.5,2.5 0 0,1 14,16.5A2.5,2.5 0 0,1 16.5,14A2.5,2.5 0 0,1 19,16.5A2.5,2.5 0 0,1 16.5,19Z"}))),a=Object(o.d)([e],n).map((function(t){var e=t.location,n=t.title,a=t.text;return Object(r.b)("a",{href:e,class:u,tabIndex:-1},Object(r.b)("article",{class:"parent"in t?f:b},!("parent"in t)&&c,Object(r.b)("h1",{class:s},n),a.length>0&&Object(r.b)("p",{class:l},Object(r.g)(a,320))))}));return Object(r.b)("li",{class:i},a)}var O="md-source__facts",j="md-source__fact";function p(t){var e=t.map((function(t){return Object(r.b)("li",{class:j},t)}));return Object(r.b)("ul",{class:O},e)}var h="md-typeset__scrollwrap",v="md-typeset__table";function m(t){return Object(r.b)("div",{class:h},Object(r.b)("div",{class:v},t))}},,,,,,,,function(t,e,n){"use strict";function r(t){t.style.webkitOverflowScrolling="touch"}function c(t){t.style.webkitOverflowScrolling=""}n.d(e,"b",(function(){return r})),n.d(e,"a",(function(){return c}))},,,,,,,function(t,e,n){"use strict";var r=n(71);n.o(r,"applyNavigationLayer")&&n.d(e,"applyNavigationLayer",(function(){return r.applyNavigationLayer})),n.o(r,"mountSearch")&&n.d(e,"mountSearch",(function(){return r.mountSearch})),n.o(r,"mountSearchQuery")&&n.d(e,"mountSearchQuery",(function(){return r.mountSearchQuery})),n.o(r,"mountSearchReset")&&n.d(e,"mountSearchReset",(function(){return r.mountSearchReset})),n.o(r,"mountSearchResult")&&n.d(e,"mountSearchResult",(function(){return r.mountSearchResult})),n.o(r,"mountTableOfContents")&&n.d(e,"mountTableOfContents",(function(){return r.mountTableOfContents})),n.o(r,"mountTabs")&&n.d(e,"mountTabs",(function(){return r.mountTabs})),n.o(r,"watchNavigationLayer")&&n.d(e,"watchNavigationLayer",(function(){return r.watchNavigationLayer}));var c=n(72);n.d(e,"applyNavigationLayer",(function(){return c.a})),n.d(e,"watchNavigationLayer",(function(){return c.b}));n(40)},function(t,e,n){"use strict";var r=n(75);n.o(r,"applyAnchorList")&&n.d(e,"applyAnchorList",(function(){return r.applyAnchorList})),n.o(r,"mountNavigation")&&n.d(e,"mountNavigation",(function(){return r.mountNavigation})),n.o(r,"watchAnchorList")&&n.d(e,"watchAnchorList",(function(){return r.watchAnchorList}));var c=n(76);n.d(e,"applyAnchorList",(function(){return c.a})),n.d(e,"watchAnchorList",(function(){return c.b}));n(24)},,,,,,,,,,,,,,,,,,function(t,e,n){"use strict";var r=n(67);n.d(e,"mountNavigation",(function(){return r.a}));var c=n(47);n.o(c,"mountSearch")&&n.d(e,"mountSearch",(function(){return c.mountSearch})),n.o(c,"mountSearchQuery")&&n.d(e,"mountSearchQuery",(function(){return c.mountSearchQuery})),n.o(c,"mountSearchReset")&&n.d(e,"mountSearchReset",(function(){return c.mountSearchReset})),n.o(c,"mountSearchResult")&&n.d(e,"mountSearchResult",(function(){return c.mountSearchResult})),n.o(c,"mountTableOfContents")&&n.d(e,"mountTableOfContents",(function(){return c.mountTableOfContents})),n.o(c,"mountTabs")&&n.d(e,"mountTabs",(function(){return c.mountTabs}))},function(t,e,n){"use strict";n.d(e,"a",(function(){return b}));var r=n(36),c=n(25),a=n(9),o=n(1),i=n(31),u=n(47);function b(t){var e=t.header$,n=t.main$,b=t.viewport$,f=t.screen$;return Object(r.a)(Object(c.a)((function(t){return f.pipe(Object(c.a)((function(r){if(r)return Object(i.watchSidebar)(t,{main$:n,viewport$:b}).pipe(Object(i.applySidebar)(t,{header$:e}),Object(a.a)((function(t){return{sidebar:t}})));var c=Object(o.d)("nav",t);return Object(u.watchNavigationLayer)(c).pipe(Object(u.applyNavigationLayer)(c),Object(a.a)((function(t){return{layer:t}})))})))})))}},function(t,e,n){"use strict";var r=n(69);n.o(r,"applySidebar")&&n.d(e,"applySidebar",(function(){return r.applySidebar})),n.o(r,"mountNavigation")&&n.d(e,"mountNavigation",(function(){return r.mountNavigation})),n.o(r,"mountTableOfContents")&&n.d(e,"mountTableOfContents",(function(){return r.mountTableOfContents})),n.o(r,"mountTabs")&&n.d(e,"mountTabs",(function(){return r.mountTabs})),n.o(r,"watchSidebar")&&n.d(e,"watchSidebar",(function(){return r.watchSidebar}));var c=n(70);n.d(e,"applySidebar",(function(){return c.a})),n.d(e,"watchSidebar",(function(){return c.b}));n(21)},function(t,e){},function(t,e,n){"use strict";n.d(e,"b",(function(){return O})),n.d(e,"a",(function(){return j}));var r=n(0),c=n(62),a=n(36),o=n(59),i=n(9),u=n(49),b=n(46),f=n(92),s=n(58),l=n(64),d=n(21);function O(t,e){var n=e.main$,a=e.viewport$,o=t.parentElement.offsetTop-t.parentElement.parentElement.offsetTop;return Object(c.a)([n,a]).pipe(Object(i.a)((function(t){var e=Object(r.c)(t,2),n=e[0],c=n.offset,a=n.height,i=e[1].offset.y;return{height:a=a+Math.min(o,Math.max(0,i-c))-o,lock:i>=c+o}})),Object(u.a)((function(t,e){return t.height===e.height&&t.lock===e.lock})))}function j(t,e){var n=e.header$;return Object(a.a)(Object(b.b)(o.a),Object(f.a)(n),Object(s.a)((function(e){var n=Object(r.c)(e,2),c=n[0],a=c.height,o=c.lock,i=n[1].height;Object(d.d)(t,a),Object(d.e)(t,o),o?Object(d.f)(t,i):Object(d.c)(t)})),Object(i.a)((function(t){return Object(r.c)(t,1)[0]})),Object(l.a)((function(){Object(d.c)(t),Object(d.a)(t),Object(d.b)(t)})))}},function(t,e){},function(t,e,n){"use strict";n.d(e,"b",(function(){return h})),n.d(e,"a",(function(){return v}));var r=n(0),c=n(94),a=n(89),o=n(88),i=n(36),u=n(59),b=n(9),f=n(63),s=n(46),l=n(58),d=n(96),O=n(64),j=n(1),p=n(40);function h(t){var e,n,i=new Map;try{for(var u=Object(r.f)(t),s=u.next();!s.done;s=u.next()){var l=s.value,d=Object(j.b)("label",l);if(void 0!==d){var O=Object(j.c)("#"+d.htmlFor);i.set(O,l)}}}catch(t){e={error:t}}finally{try{s&&!s.done&&(n=u.return)&&n.call(u)}finally{if(e)throw e.error}}return a.a.apply(void 0,Object(r.d)(Object(r.d)(i.keys()).map((function(t){return Object(o.a)(t,"change")})))).pipe(Object(b.a)((function(){return Object(j.c)(".md-nav__list",i.get(Object(c.a)((function(t){return t.checked}),Object(r.d)(i.keys()))))}))).pipe(Object(b.a)((function(t){return{next:t}})),Object(f.a)((function(t,e){return{prev:t.next,next:e.next}})))}function v(t){return Object(i.a)(Object(s.b)(u.a),Object(l.a)((function(t){var e=t.prev;e&&Object(p.a)(e)})),Object(d.a)(250),Object(s.b)(u.a),Object(l.a)((function(t){var e=t.next;Object(p.b)(e)})),Object(O.a)((function(){var e,n;try{for(var c=Object(r.f)(t),a=c.next();!a.done;a=c.next()){var o=a.value;Object(p.a)(Object(j.c)(".md-nav__list",o))}}catch(t){e={error:t}}finally{try{a&&!a.done&&(n=c.return)&&n.call(c)}finally{if(e)throw e.error}}})))}},function(t,e,n){"use strict";var r=n(74);n.d(e,"mountTableOfContents",(function(){return r.a}));var c=n(48);n.o(c,"mountNavigation")&&n.d(e,"mountNavigation",(function(){return c.mountNavigation}))},function(t,e,n){"use strict";n.d(e,"a",(function(){return l}));var r=n(0),c=n(36),a=n(62),o=n(44),i=n(25),u=n(9),b=n(1),f=n(31),s=n(48);function l(t){var e=t.header$,n=t.main$,l=t.viewport$,d=t.tablet$;return Object(c.a)(Object(i.a)((function(t){return d.pipe(Object(i.a)((function(c){if(c){var i=Object(b.d)(".md-nav__link",t),d=Object(f.watchSidebar)(t,{main$:n,viewport$:l}).pipe(Object(f.applySidebar)(t,{header$:e})),O=Object(s.watchAnchorList)(i,{header$:e,viewport$:l}).pipe(Object(s.applyAnchorList)(i));return Object(a.a)([d,O]).pipe(Object(u.a)((function(t){var e=Object(r.c)(t,2);return{sidebar:e[0],anchors:e[1]}})))}return Object(o.a)({})})))})))}},function(t,e){},function(t,e,n){"use strict";n.d(e,"b",(function(){return y})),n.d(e,"a",(function(){return g}));var r=n(0),c=n(97),a=n(62),o=n(36),i=n(59),u=n(9),b=n(91),f=n(25),s=n(63),l=n(49),d=n(95),O=n(93),j=n(46),p=n(58),h=n(64),v=n(1),m=n(24);function y(t,e){var n,o,i=e.header$,j=e.viewport$,p=new Map;try{for(var h=Object(r.f)(t),m=h.next();!m.done;m=h.next()){var y=m.value,g=decodeURIComponent(y.hash.substring(1)),w=Object(v.b)('[id="'+g+'"]');void 0!==w&&p.set(y,w)}}catch(t){n={error:t}}finally{try{m&&!m.done&&(o=h.return)&&o.call(h)}finally{if(n)throw n.error}}var x=i.pipe(Object(u.a)((function(t){return 18+t.height})));return Object(v.s)(document.body).pipe(Object(b.a)("height"),Object(u.a)((function(){var t=[];return Object(r.d)(p).reduce((function(e,n){for(var a=Object(r.c)(n,2),o=a[0],i=a[1];t.length;){if(!(p.get(t[t.length-1]).tagName>=i.tagName))break;t.pop()}for(var u=i.offsetTop;!u&&i.parentElement;)u=(i=i.parentElement).offsetTop;return e.set(Object(c.a)(t=Object(r.d)(t,[o])),u)}),new Map)})),Object(f.a)((function(t){return Object(a.a)([x,j]).pipe(Object(s.a)((function(t,e){for(var n=Object(r.c)(t,2),c=n[0],a=n[1],o=Object(r.c)(e,2),i=o[0],u=o[1].offset.y;a.length;){if(!(Object(r.c)(a[0],2)[1]-i=u))break;a=Object(r.d)([c.pop()],a)}return[c,a]}),[[],Object(r.d)(t)]),Object(l.a)((function(t,e){return t[0]===e[0]&&t[1]===e[1]})))}))).pipe(Object(u.a)((function(t){var e=Object(r.c)(t,2),n=e[0],c=e[1];return{prev:n.map((function(t){return Object(r.c)(t,1)[0]})),next:c.map((function(t){return Object(r.c)(t,1)[0]}))}})),Object(d.a)({prev:[],next:[]}),Object(O.a)(2,1),Object(u.a)((function(t){var e=Object(r.c)(t,2),n=e[0],c=e[1];return n.prev.length16)););return n}),0),Object(y.a)(e),Object(_.a)((function(){!function(t){t.innerHTML=""}(u)})))})))}function M(t,e){var n=t.rx$,r=e.query$;return Object(c.a)(Object(o.a)((function(t){var e=t.parentElement,c=Object(f.r)(e).pipe(Object(i.a)((function(t){return t.y>=e.scrollHeight-e.offsetHeight-16})),Object(p.a)(),Object($.a)(x.a));return n.pipe(Object($.a)(s.c),Object(S.a)("data"),R(t,{query$:r,fetch$:c}))})))}},function(t,e,n){"use strict";n.d(e,"a",(function(){return y}));var r=n(0),c=n(36),a=n(62),o=n(25),i=n(9),u=n(100),b=n(92),f=n(49),s=n(95),l=n(90),d=n(1),O=n(22),j=n(44),p=n(59),h=n(46),v=n(58),m=n(64);function y(t){var e=t.document$,n=t.viewport$;return Object(c.a)(Object(o.a)((function(t){var y=function(t,e){return e.document$.pipe(Object(i.a)((function(){var e=getComputedStyle(t);return["sticky","-webkit-sticky"].includes(e.position)})),Object(f.a)(),Object(o.a)((function(e){return e?Object(d.s)(t).pipe(Object(i.a)((function(t){return{sticky:!0,height:t.height}}))):Object(j.a)({sticky:!1,height:0})})),Object(l.a)(1))}(t,{document$:e}),g=Object(O.b)("main").pipe(Object(i.a)((function(t){return Object(d.b)("h1, h2, h3, h4, h5, h6",t)})),Object(u.a)((function(t){return void 0!==t})),Object(b.a)(Object(O.b)("header-title")),Object(o.a)((function(t){var e=Object(r.c)(t,2),a=e[0],o=e[1];return Object(d.A)(a,{header$:y,viewport$:n}).pipe(Object(i.a)((function(t){return t.offset.y>=a.offsetHeight?"page":"site"})),Object(f.a)(),function(t){return Object(c.a)(Object(h.b)(p.a),Object(v.a)((function(e){!function(t,e){t.setAttribute("data-md-state",e?"active":"")}(t,"page"===e)})),Object(m.a)((function(){!function(t){t.removeAttribute("data-md-state")}(t)})))}(o))})),Object(s.a)("site"));return Object(a.a)([y,g]).pipe(Object(i.a)((function(t){var e=Object(r.c)(t,2),n=e[0],c=e[1];return Object(r.a)({type:c},n)})),Object(l.a)(1))})))}},function(t,e,n){"use strict";n.d(e,"a",(function(){return l}));var r=n(36),c=n(25),a=n(9),o=n(49),i=n(1),u=n(59),b=n(46),f=n(58),s=n(64);function l(t){var e=t.header$,n=t.viewport$;return Object(r.a)(Object(c.a)((function(t){return Object(i.A)(t,{header$:e,viewport$:n}).pipe(Object(a.a)((function(t){return{hidden:t.offset.y>=20}})),Object(o.a)(),function(t){return Object(r.a)(Object(b.b)(u.a),Object(f.a)((function(e){var n=e.hidden;!function(t,e){t.setAttribute("data-md-state",e?"hidden":"")}(t,n)})),Object(s.a)((function(){!function(t){t.removeAttribute("data-md-state")}(t)})))}(t))})))}},function(t,e,n){"use strict";n.d(e,"a",(function(){return m}));var r=n(28),c=n(36),a=n(25),o=n(91),i=n(58),u=n(22),b=n(0),f=n(62),s=n(59),l=n(102),d=n(49),O=n(90),j=n(9),p=n(46),h=n(64),v=n(1);function m(t){var e=t.header$,n=t.viewport$,m=new r.a;return Object(u.b)("header").pipe(Object(a.a)((function(t){return m.pipe(Object(o.a)("active"),(e=t,Object(c.a)(Object(p.b)(s.a),Object(i.a)((function(t){var n=t.active;!function(t,e){t.setAttribute("data-md-state",e?"shadow":"")}(e,n)})),Object(h.a)((function(){!function(t){t.removeAttribute("data-md-state")}(e)})))));var e}))).subscribe(),Object(c.a)(Object(a.a)((function(t){return function(t,e){var n=e.header$,r=e.viewport$,c=n.pipe(Object(l.a)("height"),Object(d.a)(),Object(O.a)(1)),i=c.pipe(Object(a.a)((function(){return Object(v.s)(t).pipe(Object(j.a)((function(e){var n=e.height;return{top:t.offsetTop,bottom:t.offsetTop+n}})))})),Object(o.a)("bottom"),Object(O.a)(1));return Object(f.a)([c,i,r]).pipe(Object(j.a)((function(t){var e=Object(b.c)(t,3),n=e[0],r=e[1],c=r.top,a=r.bottom,o=e[2],i=o.offset.y,u=o.size.height;return{offset:c-n,height:u=Math.max(0,u-Math.max(0,c-i,n)-Math.max(0,u+i-a)),active:c-n<=i}})),Object(d.a)((function(t,e){return t.offset===e.offset&&t.height===e.height&&t.active===e.active})))}(t,{header$:e,viewport$:n})})),Object(i.a)((function(t){return m.next(t)})))}},function(t,e,n){"use strict";n.d(e,"a",(function(){return d}));var r=n(36),c=n(44),a=n(25),o=n(9),i=n(49),u=n(1),b=n(59),f=n(46),s=n(58),l=n(64);function d(t){var e=t.header$,n=t.viewport$,d=t.screen$;return Object(r.a)(Object(a.a)((function(t){return d.pipe(Object(a.a)((function(a){return a?Object(u.A)(t,{header$:e,viewport$:n}).pipe(Object(o.a)((function(t){return{hidden:t.offset.y>=10}})),Object(i.a)(),function(t){return Object(r.a)(Object(f.b)(b.a),Object(s.a)((function(e){var n=e.hidden;!function(t,e){t.setAttribute("data-md-state",e?"hidden":"")}(t,n)})),Object(l.a)((function(){!function(t){t.removeAttribute("data-md-state")}(t)})))}(t)):Object(c.a)({hidden:!0})})))})))}},,,,,,function(t,e,n){"use strict";n.r(e),n.d(e,"setScrollLock",(function(){return H})),n.d(e,"resetScrollLock",(function(){return P})),n.d(e,"initialize",(function(){return q}));var r=n(0),c=n(111),a=n(41),o=n(62),i=n(59),u=n(88),b=n(89),f=n(114),s=n(90),l=n(25),d=n(102),O=n(58),j=n(96),p=n(92),h=n(46),v=n(100),m=n(113),y=n(1),g=n(7),w=n(16),x=n(115),$=n(9),S=n(104);var T=n(106);var k=n(110),C=n(105),A=n(98);function _(){return/(iPad|iPhone|iPod)/.test(navigator.userAgent)}var L=n(107),E=n(32),N=n(4),R=n(44);function M(t){switch(Object(r.c)(t.match(/(git(?:hub|lab))/i)||[],1)[0].toLowerCase()){case"github":var e=Object(r.c)(t.match(/^.+github\.com\/([^\/]+)\/?([^\/]+)/i),3);return function(t,e){return Object(f.a)({url:void 0!==e?"https://api.github.com/repos/"+t+"/"+e:"https://api.github.com/users/"+t,responseType:"json"}).pipe(Object(v.a)((function(t){return 200===t.status})),Object(d.a)("response"),Object(l.a)((function(t){if(void 0!==e){var n=t.stargazers_count,r=t.forks_count;return Object(R.a)([Object(N.e)(n||0)+" Stars",Object(N.e)(r||0)+" Forks"])}var c=t.public_repos;return Object(R.a)([Object(N.e)(c||0)+" Repositories"])})))}(e[1],e[2]);case"gitlab":var n=Object(r.c)(t.match(/^.+?([^\/]*gitlab[^\/]+)\/(.+)/i),3);return function(t,e){return Object(f.a)({url:"https://"+t+"/api/v4/projects/"+encodeURIComponent(e),responseType:"json"}).pipe(Object(v.a)((function(t){return 200===t.status})),Object(d.a)("response"),Object($.a)((function(t){var e=t.star_count,n=t.forks_count;return[Object(N.e)(e)+" Stars",Object(N.e)(n)+" Forks"]})))}(n[1],n[2]);default:return C.a}}function H(t,e){t.setAttribute("data-md-state","lock"),t.style.top="-"+e+"px"}function P(t){var e=-1*parseInt(t.style.top,10);t.removeAttribute("data-md-state"),t.style.top="",e&&window.scrollTo(0,e)}function q(t){if(!Object(N.d)(t))throw new SyntaxError("Invalid configuration: "+JSON.stringify(t));var e=Object(y.p)(),n=Object(y.u)(),R=Object(y.v)(t.base,{location$:n}),q=Object(y.w)(),U=Object(y.z)(),Q=Object(y.x)("(min-width: 960px)"),I=Object(y.x)("(min-width: 1220px)");Object(g.setupComponents)(["announce","container","header","header-title","hero","main","navigation","search","search-query","search-reset","search-result","skip","tabs","toc"],{document$:e});var z=Object(w.g)();!function(t){var e=t.document$,n=t.hash$,c=e.pipe(Object($.a)((function(){return Object(y.d)("details")})));Object(b.a)(Object(y.x)("print").pipe(Object(v.a)(x.a)),Object(u.a)(window,"beforeprint")).pipe(Object(S.a)(c)).subscribe((function(t){var e,n;try{for(var c=Object(r.f)(t),a=c.next();!a.done;a=c.next()){a.value.setAttribute("open","")}}catch(t){e={error:t}}finally{try{a&&!a.done&&(n=c.return)&&n.call(c)}finally{if(e)throw e.error}}})),n.pipe(Object($.a)((function(t){return Object(y.b)('[id="'+t+'"]')})),Object(v.a)((function(t){return void 0!==t})),Object(O.a)((function(t){var e=t.closest("details");e&&!e.open&&e.setAttribute("open","")}))).subscribe((function(t){return t.scrollIntoView()}))}({document$:e,hash$:q}),{document$:e}.document$.pipe(Object(T.a)(1),Object(p.a)(Object(g.useComponent)("container")),Object($.a)((function(t){var e=Object(r.c)(t,2)[1];return Object(y.d)("script",e)}))).subscribe((function(t){var e,n;try{for(var c=Object(r.f)(t),a=c.next();!a.done;a=c.next()){var o=a.value;if(o.src||/(^|\/javascript)$/i.test(o.type)){var i=document.createElement("script"),u=o.src?"src":"textContent";i[u]=o[u],o.replaceWith(i)}}}catch(t){e={error:t}}finally{try{a&&!a.done&&(n=c.return)&&n.call(c)}finally{if(e)throw e.error}}})),function(t){t.document$.pipe(Object($.a)((function(){return Object(y.c)(".md-source[href]")})),Object(l.a)((function(t){var e=t.href;return Object(N.a)(""+Object(N.c)(e),(function(){return M(e)}))})),Object(L.a)((function(){return C.a}))).subscribe((function(t){var e,n;try{for(var c=Object(r.f)(Object(y.d)(".md-source__repository")),a=c.next();!a.done;a=c.next()){var o=a.value;o.hasAttribute("data-md-state")||(o.setAttribute("data-md-state","done"),o.appendChild(Object(E.c)(t)))}}catch(t){e={error:t}}finally{try{a&&!a.done&&(n=c.return)&&n.call(c)}finally{if(e)throw e.error}}}))}({document$:e}),function(t){var e=t.document$,n=document.createElement("table");e.pipe(Object($.a)((function(){return Object(y.d)("table:not([class])")}))).subscribe((function(t){var e,c;try{for(var a=Object(r.f)(t),o=a.next();!o.done;o=a.next()){var i=o.value;i.replaceWith(n),n.replaceWith(Object(E.d)(i))}}catch(t){e={error:t}}finally{try{o&&!o.done&&(c=a.return)&&c.call(a)}finally{if(e)throw e.error}}}))}({document$:e}),function(t){var e=t.document$.pipe(Object($.a)((function(){return Object(y.d)("[data-md-scrollfix]")})),Object(s.a)(1));e.subscribe((function(t){var e,n;try{for(var c=Object(r.f)(t),a=c.next();!a.done;a=c.next()){a.value.removeAttribute("data-md-scrollfix")}}catch(t){e={error:t}}finally{try{a&&!a.done&&(n=c.return)&&n.call(c)}finally{if(e)throw e.error}}})),Object(k.a)(_,e,C.a).pipe(Object(l.a)((function(t){return b.a.apply(void 0,Object(r.d)(t.map((function(t){return Object(u.a)(t,"touchstart",{passive:!0}).pipe(Object(A.a)(t))}))))}))).subscribe((function(t){var e=t.scrollTop;0===e?t.scrollTop=1:e+t.offsetHeight===t.scrollHeight&&(t.scrollTop=e-1)}))}({document$:e});var V=Object(w.e)(),D=Object(w.d)({document$:e,dialog$:V}),W=Object(g.useComponent)("header").pipe(Object(g.mountHeader)({document$:e,viewport$:U}),Object(s.a)(1)),J=Object(g.useComponent)("main").pipe(Object(g.mountMain)({header$:W,viewport$:U}),Object(s.a)(1)),B=Object(g.useComponent)("navigation").pipe(Object(g.mountNavigation)({header$:W,main$:J,viewport$:U,screen$:I}),Object(s.a)(1)),F=Object(g.useComponent)("toc").pipe(Object(g.mountTableOfContents)({header$:W,main$:J,viewport$:U,tablet$:Q}),Object(s.a)(1)),K=Object(g.useComponent)("tabs").pipe(Object(g.mountTabs)({header$:W,viewport$:U,screen$:I}),Object(s.a)(1)),Y=Object(g.useComponent)("hero").pipe(Object(g.mountHero)({header$:W,viewport$:U}),Object(s.a)(1)),X=t.search&&t.search.index?t.search.index:void 0,Z=void 0!==X?Object(a.a)(X):R.pipe(Object(l.a)((function(t){return Object(f.a)({url:t+"/search/search_index.json",responseType:"json",withCredentials:!0}).pipe(Object(d.a)("response"))}))),G=Object(w.h)(t.search.worker,{base$:R,index$:Z}),tt=Object(g.useComponent)("search-query").pipe(Object(g.mountSearchQuery)(G,{transform:t.search.transform}),Object(s.a)(1)),et=Object(g.useComponent)("search-reset").pipe(Object(g.mountSearchReset)(),Object(s.a)(1)),nt=Object(g.useComponent)("search-result").pipe(Object(g.mountSearchResult)(G,{query$:tt}),Object(s.a)(1)),rt=Object(g.useComponent)("search").pipe(Object(g.mountSearch)({query$:tt,reset$:et,result$:nt}),Object(s.a)(1));q.pipe(Object(O.a)((function(){return Object(y.n)("search",!1)})),Object(j.a)(125)).subscribe((function(t){return Object(y.m)("#"+t)})),Object(o.a)([Object(y.y)("search"),Q]).pipe(Object(p.a)(U),Object(l.a)((function(t){var n=Object(r.c)(t,2),c=Object(r.c)(n[0],2),a=c[0],o=c[1],u=n[1].offset.y,b=a&&!o;return e.pipe(Object(j.a)(b?400:100),Object(h.b)(i.a),Object(O.a)((function(t){var e=t.body;return b?H(e,u):P(e)})))}))).subscribe(),Object(u.a)(document.body,"click").pipe(Object(v.a)((function(t){return!(t.metaKey||t.ctrlKey)})),Object(v.a)((function(t){if(t.target instanceof HTMLElement){var e=t.target.closest("a");if(e&&Object(y.g)(e))return!0}return!1}))).subscribe((function(){Object(y.n)("drawer",!1)})),t.features.includes("instant")&&"file:"!==location.protocol&&Object(w.f)({document$:e,location$:n,viewport$:U}),z.pipe(Object(v.a)((function(t){return"global"===t.mode&&"Tab"===t.type})),Object(m.a)(1)).subscribe((function(){var t,e;try{for(var n=Object(r.f)(Object(y.d)(".headerlink")),c=n.next();!c.done;c=n.next()){c.value.style.visibility="visible"}}catch(e){t={error:e}}finally{try{c&&!c.done&&(e=n.return)&&e.call(n)}finally{if(t)throw t.error}}}));var ct={document$:e,location$:n,viewport$:U,header$:W,hero$:Y,main$:J,navigation$:B,search$:rt,tabs$:K,toc$:F,clipboard$:D,keyboard$:z,dialog$:V};return b.a.apply(void 0,Object(r.d)(Object(c.a)(ct))).subscribe(),ct}document.documentElement.classList.remove("no-js"),document.documentElement.classList.add("js"),navigator.userAgent.match(/(iPad|iPhone|iPod)/g)&&document.documentElement.classList.add("ios")}])); +//# sourceMappingURL=bundle.d8f7c943.min.js.map \ No newline at end of file diff --git a/material/assets/javascripts/bundle.d8f7c943.min.js.map b/material/assets/javascripts/bundle.d8f7c943.min.js.map new file mode 100644 index 000000000..32db3b51d --- /dev/null +++ b/material/assets/javascripts/bundle.d8f7c943.min.js.map @@ -0,0 +1 @@ +{"version":3,"sources":["webpack:///webpack/bootstrap","webpack:///./src/assets/javascripts/browser/document/index.ts","webpack:///./src/assets/javascripts/browser/element/_/index.ts","webpack:///./src/assets/javascripts/browser/element/focus/index.ts","webpack:///./src/assets/javascripts/browser/element/offset/index.ts","webpack:///./src/assets/javascripts/browser/element/select/index.ts","webpack:///./src/assets/javascripts/browser/element/size/index.ts","webpack:///./src/assets/javascripts/browser/keyboard/index.ts","webpack:///./src/assets/javascripts/browser/location/_/index.ts","webpack:///./src/assets/javascripts/browser/location/base/index.ts","webpack:///./src/assets/javascripts/browser/location/hash/index.ts","webpack:///./src/assets/javascripts/browser/media/index.ts","webpack:///./src/assets/javascripts/browser/toggle/index.ts","webpack:///./src/assets/javascripts/browser/viewport/offset/index.ts","webpack:///./src/assets/javascripts/browser/viewport/size/index.ts","webpack:///./src/assets/javascripts/browser/viewport/_/index.ts","webpack:///./src/assets/javascripts/browser/worker/index.ts","webpack:///./src/assets/javascripts/utilities/config/index.ts","webpack:///./src/assets/javascripts/utilities/jsx/index.ts","webpack:///./src/assets/javascripts/utilities/rxjs/index.ts","webpack:///./src/assets/javascripts/utilities/string/index.ts","webpack:///./src/assets/javascripts/components/index.ts","webpack:///./src/assets/javascripts/integrations/clipboard/index.ts","webpack:///./src/assets/javascripts/integrations/dialog/index.ts","webpack:///./src/assets/javascripts/integrations/instant/index.ts","webpack:///./src/assets/javascripts/integrations/keyboard/index.ts","webpack:///./src/assets/javascripts/integrations/search/_/index.ts","webpack:///./src/assets/javascripts/integrations/search/document/index.ts","webpack:///./src/assets/javascripts/integrations/search/highlighter/index.ts","webpack:///./src/assets/javascripts/integrations/search/transform/index.ts","webpack:///./src/assets/javascripts/integrations/search/worker/message/index.ts","webpack:///./src/assets/javascripts/integrations/search/worker/_/index.ts","webpack:///./src/assets/javascripts/components/shared/sidebar/set/index.ts","webpack:///./src/assets/javascripts/components/_/index.ts","webpack:///./src/assets/javascripts/components/toc/anchor/set/index.ts","webpack:///./src/assets/javascripts/components/shared/index.ts","webpack:///./src/assets/javascripts/templates/clipboard/index.tsx","webpack:///./src/assets/javascripts/templates/search/index.tsx","webpack:///./src/assets/javascripts/templates/source/index.tsx","webpack:///./src/assets/javascripts/templates/table/index.tsx","webpack:///./src/assets/javascripts/components/navigation/layer/set/index.ts","webpack:///./src/assets/javascripts/components/navigation/layer/index.ts","webpack:///./src/assets/javascripts/components/toc/anchor/index.ts","webpack:///./src/assets/javascripts/components/navigation/index.ts","webpack:///./src/assets/javascripts/components/navigation/_/index.ts","webpack:///./src/assets/javascripts/components/shared/sidebar/index.ts","webpack:///./src/assets/javascripts/components/shared/sidebar/react/index.ts","webpack:///./src/assets/javascripts/components/navigation/layer/react/index.ts","webpack:///./src/assets/javascripts/components/toc/index.ts","webpack:///./src/assets/javascripts/components/toc/_/index.ts","webpack:///./src/assets/javascripts/components/toc/anchor/react/index.ts","webpack:///./src/assets/javascripts/components/search/_/index.ts","webpack:///./src/assets/javascripts/components/search/query/_/index.ts","webpack:///./src/assets/javascripts/components/search/query/react/index.ts","webpack:///./src/assets/javascripts/components/search/reset/_/index.ts","webpack:///./src/assets/javascripts/components/search/reset/react/index.ts","webpack:///./src/assets/javascripts/components/search/result/set/index.ts","webpack:///./src/assets/javascripts/components/search/result/react/index.ts","webpack:///./src/assets/javascripts/components/search/result/_/index.ts","webpack:///./src/assets/javascripts/components/header/_/index.ts","webpack:///./src/assets/javascripts/components/header/react/index.ts","webpack:///./src/assets/javascripts/components/header/set/index.ts","webpack:///./src/assets/javascripts/components/hero/_/index.ts","webpack:///./src/assets/javascripts/components/hero/react/index.ts","webpack:///./src/assets/javascripts/components/hero/set/index.ts","webpack:///./src/assets/javascripts/components/main/_/index.ts","webpack:///./src/assets/javascripts/components/main/react/index.ts","webpack:///./src/assets/javascripts/components/main/set/index.ts","webpack:///./src/assets/javascripts/components/tabs/_/index.ts","webpack:///./src/assets/javascripts/components/tabs/react/index.ts","webpack:///./src/assets/javascripts/components/tabs/set/index.ts","webpack:///./src/assets/javascripts/patches/scrollfix/index.ts","webpack:///./src/assets/javascripts/patches/source/index.ts","webpack:///./src/assets/javascripts/patches/source/github/index.ts","webpack:///./src/assets/javascripts/patches/source/gitlab/index.ts","webpack:///./src/assets/javascripts/index.ts","webpack:///./src/assets/javascripts/patches/details/index.ts","webpack:///./src/assets/javascripts/patches/script/index.ts","webpack:///./src/assets/javascripts/patches/table/index.ts"],"names":["webpackJsonpCallback","data","moduleId","chunkId","chunkIds","moreModules","executeModules","i","resolves","length","Object","prototype","hasOwnProperty","call","installedChunks","push","modules","parentJsonpFunction","shift","deferredModules","apply","checkDeferredModules","result","deferredModule","fulfilled","j","depId","splice","__webpack_require__","s","installedModules","0","exports","module","l","m","c","d","name","getter","o","defineProperty","enumerable","get","r","Symbol","toStringTag","value","t","mode","__esModule","ns","create","key","bind","n","object","property","p","jsonpArray","window","oldJsonpFunction","slice","watchDocument","document$","ReplaySubject","fromEvent","document","pipe","mapTo","subscribe","getElement","selector","node","querySelector","undefined","getElementOrThrow","el","ReferenceError","getActiveElement","activeElement","HTMLElement","getElements","Array","from","querySelectorAll","replaceElement","source","target","replaceWith","setElementFocus","focus","blur","watchElementFocus","merge","map","type","startWith","shareReplay","getElementOffset","x","scrollLeft","y","scrollTop","watchElementOffset","setElementSelection","HTMLInputElement","Error","select","watchElementSize","fromEventPattern","next","contentRect","width","Math","round","height","observe","offsetWidth","offsetHeight","getElementSize","isSusceptibleToKeyboard","tagName","isContentEditable","watchKeyboard","filter","ev","metaKey","ctrlKey","claim","preventDefault","stopPropagation","share","setLocation","url","location","href","isLocalLocation","ref","host","test","pathname","isAnchorLocation","hash","watchLocation","BehaviorSubject","URL","watchLocationBase","base","location$","take","toString","replace","getLocationHash","substring","setLocationHash","createElement","addEventListener","click","watchLocationHash","watchMedia","query","media","matchMedia","addListener","matches","toggles","drawer","search","getToggle","checked","setToggle","watchToggle","getViewportOffset","max","pageXOffset","pageYOffset","setViewportOffset","scrollTo","getViewportSize","innerWidth","innerHeight","watchViewport","combineLatest","passive","offset","size","watchViewportAt","header$","viewport$","size$","distinctUntilKeyChanged","offset$","offsetLeft","offsetTop","watchWorker","worker","tx$","rx$","pluck","throttle","leading","trailing","tap","message","postMessage","switchMapTo","isConfig","config","features","tag","createElementNS","setAttribute","setAttributeNS","appendChild","child","innerHTML","Node","isArray","h","attributes","keys","attr","children","cache","factory","defer","sessionStorage","getItem","of","JSON","parse","value$","setItem","stringify","err","lang","translate","textContent","truncate","toFixed","len","charCodeAt","setupClipboard","dialog$","forEach","block","index","parent","parentElement","id","insertBefore","clipboard$","on","clearSelection","setupDialog","duration","Subject","dialog","classList","add","switchMap","text","body","container","observeOn","animationFrame","delay","removeAttribute","remove","setupInstantLoading","history","scrollRestoration","favicon","state$","closest","push$","distinctUntilChanged","prev","pop$","state","ajax$","skip","ajax","responseType","withCredentials","catchError","sample","pushState","dom","DOMParser","response","parseFromString","instant$","withLatestFrom","title","head","dispatchEvent","CustomEvent","debounceTime","replaceState","bufferCount","setupKeyboard","keyboard$","active","els","indexOf","docs","pipeline","this","documents","Map","doc","path","linked","set","setupSearchDocumentMap","highlight","separator","RegExp","_","term","trim","match","setupSearchHighlighter","lunr","reset","fn","use","multiLanguage","field","boost","Index","load","groups","reduce","results","sections","article","section","console","warn","defaultTransform","SearchMessageType","isSearchResultMessage","RESULT","setupSearchIndex","split","identity","setupSearchWorker","index$","base$","Worker","SETUP","setSidebarOffset","style","top","resetSidebarOffset","setSidebarHeight","resetSidebarHeight","setSidebarLock","resetSidebarLock","components$","setupComponents","names","components","useComponent","setAnchorBlur","resetAnchorBlur","setAnchorActive","toggle","resetAnchorActive","css","renderClipboardButton","class","xmlns","viewBox","renderSearchResult","icon","tabIndex","renderSource","facts","fact","renderTable","table","setOverflowScrolling","webkitOverflowScrolling","resetOverflowScrolling","mountNavigation","main$","screen$","screen","sidebar","layer","watchSidebar","adjust","min","lock","a","b","applySidebar","watchNavigationLayer","label","input","htmlFor","applyNavigationLayer","mountTableOfContents","tablet$","tablet","sidebar$","anchors$","anchors","watchAnchorList","decodeURIComponent","adjust$","header","anchor","pop","applyAnchorList","mountSearch","query$","reset$","result$","mountSearchQuery","options","transform","focus$","watchSearchQuery","QUERY","mountSearchReset","watchSearchReset","addToSearchResultList","applySearchResult","fetch$","list","meta","setSearchResultMeta","resetSearchResultMeta","scan","scrollHeight","finalize","resetSearchResultList","mountSearchResult","mountHeader","styles","getComputedStyle","includes","position","sticky","watchHeader","type$","main","hx","setHeaderTitleActive","resetHeaderTitleActive","applyHeaderType","mountHero","hidden","setHeroHidden","resetHeroHidden","applyHero","mountMain","setHeaderShadow","resetHeaderShadow","border$","bottom","watchMain","mountTabs","setTabsHidden","resetTabsHidden","applyTabs","isAppleDevice","navigator","userAgent","fetchSourceFacts","toLowerCase","user","repo","status","stargazers_count","forks_count","public_repos","fetchSourceFactsFromGitHub","project","encodeURIComponent","star_count","fetchSourceFactsFromGitLab","setScrollLock","resetScrollLock","parseInt","initialize","SyntaxError","hash$","els$","details","open","scrollIntoView","patchDetails","src","script","hasAttribute","patchSource","sentinel","patchTables","iif","patchScrollfix","navigation$","toc$","tabs$","hero$","search$","protocol","visibility","values","documentElement"],"mappings":"4DACE,SAASA,EAAqBC,GAQ7B,IAPA,IAMIC,EAAUC,EANVC,EAAWH,EAAK,GAChBI,EAAcJ,EAAK,GACnBK,EAAiBL,EAAK,GAIHM,EAAI,EAAGC,EAAW,GACpCD,EAAIH,EAASK,OAAQF,IACzBJ,EAAUC,EAASG,GAChBG,OAAOC,UAAUC,eAAeC,KAAKC,EAAiBX,IAAYW,EAAgBX,IACpFK,EAASO,KAAKD,EAAgBX,GAAS,IAExCW,EAAgBX,GAAW,EAE5B,IAAID,KAAYG,EACZK,OAAOC,UAAUC,eAAeC,KAAKR,EAAaH,KACpDc,EAAQd,GAAYG,EAAYH,IAKlC,IAFGe,GAAqBA,EAAoBhB,GAEtCO,EAASC,QACdD,EAASU,OAATV,GAOD,OAHAW,EAAgBJ,KAAKK,MAAMD,EAAiBb,GAAkB,IAGvDe,IAER,SAASA,IAER,IADA,IAAIC,EACIf,EAAI,EAAGA,EAAIY,EAAgBV,OAAQF,IAAK,CAG/C,IAFA,IAAIgB,EAAiBJ,EAAgBZ,GACjCiB,GAAY,EACRC,EAAI,EAAGA,EAAIF,EAAed,OAAQgB,IAAK,CAC9C,IAAIC,EAAQH,EAAeE,GACG,IAA3BX,EAAgBY,KAAcF,GAAY,GAE3CA,IACFL,EAAgBQ,OAAOpB,IAAK,GAC5Be,EAASM,EAAoBA,EAAoBC,EAAIN,EAAe,KAItE,OAAOD,EAIR,IAAIQ,EAAmB,GAKnBhB,EAAkB,CACrBiB,EAAG,GAGAZ,EAAkB,GAGtB,SAASS,EAAoB1B,GAG5B,GAAG4B,EAAiB5B,GACnB,OAAO4B,EAAiB5B,GAAU8B,QAGnC,IAAIC,EAASH,EAAiB5B,GAAY,CACzCK,EAAGL,EACHgC,GAAG,EACHF,QAAS,IAUV,OANAhB,EAAQd,GAAUW,KAAKoB,EAAOD,QAASC,EAAQA,EAAOD,QAASJ,GAG/DK,EAAOC,GAAI,EAGJD,EAAOD,QAKfJ,EAAoBO,EAAInB,EAGxBY,EAAoBQ,EAAIN,EAGxBF,EAAoBS,EAAI,SAASL,EAASM,EAAMC,GAC3CX,EAAoBY,EAAER,EAASM,IAClC5B,OAAO+B,eAAeT,EAASM,EAAM,CAAEI,YAAY,EAAMC,IAAKJ,KAKhEX,EAAoBgB,EAAI,SAASZ,GACX,oBAAXa,QAA0BA,OAAOC,aAC1CpC,OAAO+B,eAAeT,EAASa,OAAOC,YAAa,CAAEC,MAAO,WAE7DrC,OAAO+B,eAAeT,EAAS,aAAc,CAAEe,OAAO,KAQvDnB,EAAoBoB,EAAI,SAASD,EAAOE,GAEvC,GADU,EAAPA,IAAUF,EAAQnB,EAAoBmB,IAC/B,EAAPE,EAAU,OAAOF,EACpB,GAAW,EAAPE,GAA8B,iBAAVF,GAAsBA,GAASA,EAAMG,WAAY,OAAOH,EAChF,IAAII,EAAKzC,OAAO0C,OAAO,MAGvB,GAFAxB,EAAoBgB,EAAEO,GACtBzC,OAAO+B,eAAeU,EAAI,UAAW,CAAET,YAAY,EAAMK,MAAOA,IACtD,EAAPE,GAA4B,iBAATF,EAAmB,IAAI,IAAIM,KAAON,EAAOnB,EAAoBS,EAAEc,EAAIE,EAAK,SAASA,GAAO,OAAON,EAAMM,IAAQC,KAAK,KAAMD,IAC9I,OAAOF,GAIRvB,EAAoB2B,EAAI,SAAStB,GAChC,IAAIM,EAASN,GAAUA,EAAOiB,WAC7B,WAAwB,OAAOjB,EAAgB,SAC/C,WAA8B,OAAOA,GAEtC,OADAL,EAAoBS,EAAEE,EAAQ,IAAKA,GAC5BA,GAIRX,EAAoBY,EAAI,SAASgB,EAAQC,GAAY,OAAO/C,OAAOC,UAAUC,eAAeC,KAAK2C,EAAQC,IAGzG7B,EAAoB8B,EAAI,GAExB,IAAIC,EAAaC,OAAqB,aAAIA,OAAqB,cAAK,GAChEC,EAAmBF,EAAW5C,KAAKuC,KAAKK,GAC5CA,EAAW5C,KAAOf,EAClB2D,EAAaA,EAAWG,QACxB,IAAI,IAAIvD,EAAI,EAAGA,EAAIoD,EAAWlD,OAAQF,IAAKP,EAAqB2D,EAAWpD,IAC3E,IAAIU,EAAsB4C,EAM1B,OAFA1C,EAAgBJ,KAAK,CAAC,GAAG,IAElBM,I,q/BCjHF,SAAS0C,IACd,IAAMC,EAAY,IAAIC,EAAA,EAQtB,OAPA,OAAAC,EAAA,GAAUC,SAAU,oBACjBC,KACC,OAAAC,EAAA,GAAMF,WAELG,UAAUN,GAGRA,ECXF,SAASO,EACdC,EAAkBC,GAElB,YAFkB,IAAAA,MAAA,UAEXA,EAAKC,cAAiBF,SAAaG,EAarC,SAASC,EACdJ,EAAkBC,QAAA,IAAAA,MAAA,UAElB,IAAMI,EAAKN,EAAcC,EAAUC,GACnC,QAAkB,IAAPI,EACT,MAAM,IAAIC,eACR,8BAA8BN,EAAQ,mBAE1C,OAAOK,EAQF,SAASE,IACd,OAAOZ,SAASa,yBAAyBC,YACrCd,SAASa,mBACTL,EAaC,SAASO,EACdV,EAAkBC,GAElB,YAFkB,IAAAA,MAAA,UAEXU,MAAMC,KAAKX,EAAKY,iBAAoBb,IAWtC,SAASc,EACdC,EAAqBC,GAErBD,EAAOE,YAAYD,G,mCChEd,SAASE,EAChBb,EAAiB9B,QAAA,IAAAA,OAAA,GAEXA,EACF8B,EAAGc,QAEHd,EAAGe,OAYA,SAASC,EACdhB,GAEA,OAAO,OAAAiB,EAAA,GACL,OAAA5B,EAAA,GAAsBW,EAAI,SAC1B,OAAAX,EAAA,GAAsBW,EAAI,SAEzBT,KACC,OAAA2B,EAAA,IAAI,SAAC,GAAa,MAAS,UAApB,EAAAC,QACP,OAAAC,EAAA,GAAUpB,IAAOE,KACjB,OAAAmB,EAAA,GAAY,ICjBX,SAASC,EAAiBtB,GAC/B,MAAO,CACLuB,EAAGvB,EAAGwB,WACNC,EAAGzB,EAAG0B,WAaH,SAASC,EACd3B,GAEA,OAAO,OAAAiB,EAAA,GACL,OAAA5B,EAAA,GAAUW,EAAI,UACd,OAAAX,EAAA,GAAUN,OAAQ,WAEjBQ,KACC,OAAA2B,EAAA,IAAI,WAAM,OAAAI,EAAiBtB,MAC3B,OAAAoB,EAAA,GAAUE,EAAiBtB,IAC3B,OAAAqB,EAAA,GAAY,IC3CX,SAASO,EACd5B,GAEA,KAAIA,aAAc6B,kBAGhB,MAAM,IAAIC,MAAM,mBAFhB9B,EAAG+B,S,2BC8BA,SAASC,EACdhC,GAEA,OAAO,OAAAiC,EAAA,IAA8B,SAAAC,GACnC,IAAI,KAAe,SAAC,G,IAAGC,EAAH,iBAAG,GAAAA,YAAmB,OAAAD,EAAK,CAC7CE,MAAQC,KAAKC,MAAMH,EAAYC,OAC/BG,OAAQF,KAAKC,MAAMH,EAAYI,aAE9BC,QAAQxC,MAEVT,KACC,OAAA6B,EAAA,GA3BC,SAAwBpB,GAC7B,MAAO,CACLoC,MAAQpC,EAAGyC,YACXF,OAAQvC,EAAG0C,cAwBCC,CAAe3C,IACzB,OAAAqB,EAAA,GAAY,I,sBC7BX,SAASuB,EAAwB5C,GACtC,OAAQA,EAAG6C,SAGT,IAAK,QACL,IAAK,SACL,IAAK,WACH,OAAO,EAGT,QACE,OAAO7C,EAAG8C,mBAWT,SAASC,IACd,OAAO,OAAA1D,EAAA,GAAyBN,OAAQ,WACrCQ,KACC,OAAAyD,EAAA,IAAO,SAAAC,GAAM,QAAEA,EAAGC,SAAWD,EAAGE,YAChC,OAAAjC,EAAA,IAAI,SAAA+B,GAAM,OACR9B,KAAM8B,EAAGzE,IACT4E,MAAK,WACHH,EAAGI,iBACHJ,EAAGK,uBAGP,OAAAC,EAAA,M,aClCC,SAASC,EAAYC,GAC1BC,SAASC,KAAOF,EAAIE,KAaf,SAASC,EACdH,EACAI,GAEA,YAFA,IAAAA,MAAA,UAEOJ,EAAIK,OAASD,EAAIC,MACjB,iCAAiCC,KAAKN,EAAIO,UAW5C,SAASC,EACdR,EACAI,GAEA,YAFA,IAAAA,MAAA,UAEOJ,EAAIO,WAAaH,EAAIG,UACrBP,EAAIS,KAAKtI,OAAS,EAUpB,SAASuI,IACd,OAAO,IAAIC,EAAA,EAtDJ,IAAIC,IAAIX,SAASC,O,aCInB,SAASW,EACdC,EAAc,GAEd,OAFgB,EAAAC,UAGbjF,KACC,OAAAkF,EAAA,GAAK,GACL,OAAAvD,EAAA,IAAI,SAAC,G,IAAEyC,EAAA,EAAAA,KAAW,WAAIU,IAAIE,EAAMZ,GAC7Be,WACAC,QAAQ,MAAO,OAElB,OAAAtD,EAAA,GAAY,ICnBX,SAASuD,IACd,OAAOlB,SAASQ,KAAKW,UAAU,GAa1B,SAASC,EAAgBZ,GAC9B,IAAMlE,EAAKV,SAASyF,cAAc,KAClC/E,EAAG2D,KAAOO,EACVlE,EAAGgF,iBAAiB,SAAS,SAAA/B,GAAM,OAAAA,EAAGK,qBACtCtD,EAAGiF,QAUE,SAASC,IACd,OAAO,OAAA7F,EAAA,GAA2BN,OAAQ,cACvCQ,KACC,OAAA2B,EAAA,GAAI0D,GACJ,OAAAxD,EAAA,GAAUwD,KACV,OAAA5B,EAAA,IAAO,SAAAkB,GAAQ,OAAAA,EAAKtI,OAAS,KAC7B,OAAA2H,EAAA,MChCC,SAAS4B,EAAWC,GACzB,IAAMC,EAAQC,WAAWF,GACzB,OAAO,OAAAnD,EAAA,IAA0B,SAAAC,GAC/B,OAAAmD,EAAME,aAAY,WAAM,OAAArD,EAAKmD,EAAMG,eAElCjG,KACC,OAAA6B,EAAA,GAAUiE,EAAMG,SAChB,OAAAnE,EAAA,GAAY,ICElB,IAAMoE,EAA4C,CAChDC,OAAQ3F,EAAkB,2BAC1B4F,OAAQ5F,EAAkB,4BAcrB,SAAS6F,EAAUnI,GACxB,OAAOgI,EAAQhI,GAAMoI,QAchB,SAASC,EAAUrI,EAAcS,GAClCuH,EAAQhI,GAAMoI,UAAY3H,GAC5BuH,EAAQhI,GAAMwH,QAYX,SAASc,EAAYtI,GAC1B,IAAMuC,EAAKyF,EAAQhI,GACnB,OAAO,OAAA4B,EAAA,GAAUW,EAAI,UAClBT,KACC,OAAA2B,EAAA,IAAI,WAAM,OAAAlB,EAAG6F,WACb,OAAAzE,EAAA,GAAUpB,EAAG6F,U,oBC9CZ,SAASG,IACd,MAAO,CACLzE,EAAGc,KAAK4D,IAAI,EAAGC,aACfzE,EAAGY,KAAK4D,IAAI,EAAGE,cASZ,SAASC,EACd,G,IAAE7E,EAAA,EAAAA,EAAGE,EAAA,EAAAA,EAEL1C,OAAOsH,SAAS9E,GAAK,EAAGE,GAAK,GClBxB,SAAS6E,IACd,MAAO,CACLlE,MAAQmE,WACRhE,OAAQiE,aCwBL,SAASC,IACd,OAAO,OAAAC,EAAA,GAAc,CFCd,OAAAzF,EAAA,GACL,OAAA5B,EAAA,GAAUN,OAAQ,SAAU,CAAE4H,SAAS,IACvC,OAAAtH,EAAA,GAAUN,OAAQ,SAAU,CAAE4H,SAAS,KAEtCpH,KACC,OAAA2B,EAAA,GAAI8E,GACJ,OAAA5E,EAAA,GAAU4E,MCpBP,OAAA3G,EAAA,GAAUN,OAAQ,SAAU,CAAE4H,SAAS,IAC3CpH,KACC,OAAA2B,EAAA,GAAIoF,GACJ,OAAAlF,EAAA,GAAUkF,QCcX/G,KACC,OAAA2B,EAAA,IAAI,SAAC,G,IAAA,mBAAmB,OAAG0F,OAArB,KAA6BC,KAArB,SACd,OAAAxF,EAAA,GAAY,IAYX,SAASyF,EACd9G,EAAiB,G,IAAE+G,EAAA,EAAAA,QAASC,EAAA,EAAAA,UAEtBC,EAAQD,EACXzH,KACC,OAAA2H,EAAA,GAAwB,SAItBC,EAAU,OAAAT,EAAA,GAAc,CAACO,EAAOF,IACnCxH,KACC,OAAA2B,EAAA,IAAI,WAAsB,OACxBK,EAAGvB,EAAGoH,WACN3F,EAAGzB,EAAGqH,eAKZ,OAAO,OAAAX,EAAA,GAAc,CAACK,EAASC,EAAWG,IACvC5H,KACC,OAAA2B,EAAA,IAAI,SAAC,G,IAAA,mBAAGqB,EAAA,KAAAA,OAAU,OAAEqE,EAAA,EAAAA,OAAQC,EAAA,EAAAA,KAAQ,OAAEtF,EAAA,EAAAA,EAAGE,EAAA,EAAAA,EAAS,OAChDmF,OAAQ,CACNrF,EAAGqF,EAAOrF,EAAIA,EACdE,EAAGmF,EAAOnF,EAAIA,EAAIc,GAEpBsE,KAAI,MAEN,OAAAxF,EAAA,GAAY,I,wCClCX,SAASiG,GACdC,EAAgB,G,IAAEC,EAAA,EAAAA,IAIZC,EAAM,OAAAxF,EAAA,IAA+B,SAAAC,GACzC,OAAAqF,EAAOvC,iBAAiB,UAAW9C,MAElC3C,KACC,OAAAmI,EAAA,GAAuB,SAI3B,OAAOF,EACJjI,KACC,OAAAoI,EAAA,IAAS,WAAM,OAAAF,IAAK,CAAEG,SAAS,EAAMC,UAAU,IAC/C,OAAAC,EAAA,IAAI,SAAAC,GAAW,OAAAR,EAAOS,YAAYD,MAClC,OAAAE,GAAA,GAAYR,GACZ,OAAAlE,EAAA,Q,+BCvCC,SAAS2E,EAASC,GACvB,MAAyB,iBAAXA,GACgB,iBAAhBA,EAAO5D,MACa,iBAApB4D,EAAOC,UACW,iBAAlBD,EAAOxC,O,iQCRvB,SAASZ,EAAcsD,GACrB,OAAQA,GAGN,IAAK,MACL,IAAK,OACH,OAAO/I,SAASgJ,gBAAgB,6BAA8BD,GAGhE,QACE,OAAO/I,SAASyF,cAAcsD,IAWpC,SAASE,EACPvI,EAA8BvC,EAAcS,GAC5C,OAAQT,GAGN,IAAK,QACH,MAGF,IAAK,UACL,IAAK,IACkB,kBAAVS,EACT8B,EAAGwI,eAAe,KAAM/K,EAAMS,GACvBA,GACP8B,EAAGwI,eAAe,KAAM/K,EAAM,IAChC,MAGF,QACuB,kBAAVS,EACT8B,EAAGuI,aAAa9K,EAAMS,GACfA,GACP8B,EAAGuI,aAAa9K,EAAM,KAU9B,SAASgL,EACPzI,EAA8B0I,G,QAI9B,GAAqB,iBAAVA,GAAuC,iBAAVA,EACtC1I,EAAG2I,WAAaD,EAAMhE,gBAGjB,GAAIgE,aAAiBE,KAC1B5I,EAAGyI,YAAYC,QAGV,GAAIpI,MAAMuI,QAAQH,G,IACvB,IAAmB,kBAAAA,GAAK,+BACtBD,EAAYzI,EADC,U,kGAkBZ,SAAS8I,EACdT,EAAaU,G,gBAA+B,oDAE5C,IAAM/I,EAAK+E,EAAcsD,GAGzB,GAAIU,E,IACF,IAAmB,yBAAAC,EAAA,GAAKD,IAAW,+BAA9B,IAAME,EAAI,QACbV,EAAavI,EAAIiJ,EAAMF,EAAWE,K,qGAGtC,IAAoB,kBAAAC,GAAQ,+BAAvB,IAAMR,EAAK,QACdD,EAAYzI,EAAI0I,I,iGAGlB,OAAO1I,E,oBCrHF,SAASmJ,EACd3K,EAAa4K,GAEb,OAAO,OAAAC,EAAA,IAAM,WACX,IAAMjO,EAAOkO,eAAeC,QAAQ/K,GACpC,GAAIpD,EACF,OAAO,OAAAoO,EAAA,GAAGC,KAAKC,MAAMtO,IAIrB,IAAMuO,EAASP,IAUf,OATAO,EAAOlK,WAAU,SAAAvB,GACf,IACEoL,eAAeM,QAAQpL,EAAKiL,KAAKI,UAAU3L,IAC3C,MAAO4L,QAMJH,K,ICdTI,E,OAcG,SAASC,EAAUxL,EAAmBN,GAC3C,QAAoB,IAAT6L,EAAsB,CAC/B,IAAM/J,EAAK,YAAkB,WAC7B+J,EAAON,KAAKC,MAAM1J,EAAGiK,aAEvB,QAAyB,IAAdF,EAAKvL,GACd,MAAM,IAAIyB,eAAe,wBAAwBzB,GAEnD,YAAwB,IAAVN,EACV6L,EAAKvL,GAAKmG,QAAQ,IAAKzG,GACvB6L,EAAKvL,GAgBJ,SAAS0L,EAAShM,EAAeQ,GACtC,IAAIhD,EAAIgD,EACR,GAAIR,EAAMtC,OAASF,EAAG,CACpB,KAAoB,MAAbwC,EAAMxC,MAAgBA,EAAI,IACjC,OAAUwC,EAAM2G,UAAU,EAAGnJ,GAAE,MAEjC,OAAOwC,EAmBF,SAASoE,EAAMpE,GACpB,OAAIA,EAAQ,MAEEA,EAAQ,GAAK,KAAMiM,WADbjM,EAAQ,KAAO,IAAO,KACM,IAEvCA,EAAMwG,WAaV,SAASR,EAAKhG,GAEjB,IADA,IAAI4K,EAAI,EACCpN,EAAI,EAAG0O,EAAMlM,EAAMtC,OAAQF,EAAI0O,EAAK1O,IAC3CoN,GAAOA,GAAK,GAAKA,EAAK5K,EAAMmM,WAAW3O,GACvCoN,GAAK,EAEP,OAAOA,I,+BC1IX,yoD,iYCwDO,SAASwB,EACd,G,IAAEnL,EAAA,EAAAA,UAAWoL,EAAA,EAAAA,QAEb,IAAK,gBACH,OAAO,IAGTpL,EAAUM,WAAU,WACH,YAAY,cACpB+K,SAAQ,SAACC,EAAOC,GACrB,IAAMC,EAASF,EAAMG,cACrBD,EAAOE,GAAK,UAAUH,EACtBC,EAAOG,aAAa,YAAsBH,EAAOE,IAAKJ,SAK1D,IAAMM,EAAa,OAAA9I,EAAA,IAAoC,SAAAC,GACrD,IAAI,EAAY,iBAAiB8I,GAAG,UAAW9I,MAE9C3C,KACC,OAAAgE,EAAA,MAYJ,OARAwH,EACGxL,KACC,OAAAuI,EAAA,IAAI,SAAA7E,GAAM,OAAAA,EAAGgI,oBACb,OAAAzL,EAAA,GAAM,YAAU,sBAEfC,UAAU8K,GAGRQ,E,2DCpCF,SAASG,EACd,G,IAAEC,QAAA,YAAAA,SAEIZ,EAAU,IAAIa,EAAA,EAGdC,EAAS/L,SAASyF,cAAc,OA4BtC,OA3BAsG,EAAOC,UAAUC,IAAI,YAAa,cAGlChB,EACGhL,KACC,OAAAiM,EAAA,IAAU,SAAAC,GAAQ,cAAAjC,EAAA,GAAGlK,SAASoM,MAC3BnM,KACC,OAAA2B,EAAA,IAAI,SAAAyK,GAAa,OAAAA,EAAUlD,YAAY4C,MACvC,OAAAO,EAAA,GAAUC,EAAA,GACV,OAAAC,EAAA,GAAM,GACN,OAAAhE,EAAA,IAAI,SAAA9H,GACFA,EAAG2I,UAAY8C,EACfzL,EAAGuI,aAAa,gBAAiB,WAEnC,OAAAuD,EAAA,GAAMX,GAAY,KAClB,OAAArD,EAAA,IAAI,SAAA9H,GAAM,OAAAA,EAAG+L,gBAAgB,oBAC7B,OAAAD,EAAA,GAAM,KACN,OAAAhE,EAAA,IAAI,SAAA9H,GACFA,EAAG2I,UAAY,GACf3I,EAAGgM,iBAKRvM,YAGE8K,E,0HCcF,SAAS0B,EACd,G,IAAE9M,EAAA,EAAAA,UAAW6H,EAAA,EAAAA,UAAWxC,EAAA,EAAAA,UAIpB,sBAAuB0H,UACzBA,QAAQC,kBAAoB,UAG9B,OAAA9M,EAAA,GAAUN,OAAQ,gBACfU,WAAU,WACTyM,QAAQC,kBAAoB,UAIhC,IAAMC,EAAU,YAA4B,kCACrB,IAAZA,IACTA,EAAQzI,KAAOyI,EAAQzI,MAGzB,IAAM0I,EAAS,OAAAhN,EAAA,GAAsBC,SAASoM,KAAM,SACjDnM,KACC,OAAAyD,EAAA,IAAO,SAAAC,GAAM,QAAEA,EAAGC,SAAWD,EAAGE,YAChC,OAAAqI,EAAA,IAAU,SAAAvI,GACR,GAAIA,EAAGtC,kBAAkBP,YAAa,CACpC,IAAMJ,EAAKiD,EAAGtC,OAAO2L,QAAQ,KAC7B,GAAItM,GAAM,YAAgBA,GAGxB,OAFK,YAAiBA,IACpBiD,EAAGI,iBACE,OAAAmG,EAAA,GAAGxJ,GAGd,OAAO,OAET,OAAAkB,EAAA,IAAI,SAAAlB,GAAM,OAAGyD,IAAK,IAAIY,IAAIrE,EAAG2D,UAC7B,OAAAJ,EAAA,MAIJ8I,EAAO5M,WAAU,WACf,YAAU,UAAU,MAItB,IAAM8M,EAAQF,EACX9M,KACC,OAAAiN,EAAA,IAAqB,SAACC,EAAMvK,GAAS,OAAAuK,EAAKhJ,IAAIE,OAASzB,EAAKuB,IAAIE,QAChE,OAAAX,EAAA,IAAO,SAAC,G,IAAES,EAAA,EAAAA,IAAU,OAAC,YAAiBA,MACtC,OAAAF,EAAA,MAIEmJ,EAAO,OAAArN,EAAA,GAAyBN,OAAQ,YAC3CQ,KACC,OAAAyD,EAAA,IAAO,SAAAC,GAAM,OAAa,OAAbA,EAAG0J,SAChB,OAAAzL,EAAA,IAAI,SAAA+B,GAAM,OACRQ,IAAK,IAAIY,IAAIX,SAASC,MACtBiD,OAAQ3D,EAAG0J,UAEb,OAAApJ,EAAA,MAIJ,OAAAtC,EAAA,GAAMsL,EAAOG,GACVnN,KACC,OAAAmI,EAAA,GAAM,QAELjI,UAAU+E,GAGf,IAAMoI,EAAQpI,EACXjF,KACC,OAAA2H,EAAA,GAAwB,YACxB,OAAA2F,EAAA,GAAK,GACL,OAAArB,EAAA,IAAU,SAAA/H,GAAO,cAAAqJ,EAAA,GAAK,CACpBrJ,IAAKA,EAAIE,KACToJ,aAAc,OACdC,iBAAiB,IAEhBzN,KACC,OAAA0N,EAAA,IAAW,WAET,OADA,YAAYxJ,GACL,YAOjB8I,EACGhN,KACC,OAAA2N,EAAA,GAAON,IAENnN,WAAU,SAAC,G,IAAEgE,EAAA,EAAAA,IACZyI,QAAQiB,UAAU,GAAI,GAAI1J,EAAIiB,eAIpC,IAAM0I,EAAM,IAAIC,UAChBT,EACGrN,KACC,OAAA2B,EAAA,IAAI,SAAC,G,IAAEoM,EAAA,EAAAA,SAAe,OAAAF,EAAIG,gBAAgBD,EAAU,iBAEnD7N,UAAUN,GAGf,IAAMqO,EAAW,OAAAvM,EAAA,GAAMsL,EAAOG,GAC3BnN,KACC,OAAA2N,EAAA,GAAO/N,IAIXqO,EAAS/N,WAAU,SAAC,G,IAAEgE,EAAA,EAAAA,IAAKmD,EAAA,EAAAA,OACrBnD,EAAIS,OAAS0C,EACf,YAAgBnD,EAAIS,MAEpB,YAAkB0C,GAAU,CAAEnF,EAAG,OAKrC+L,EACGjO,KACC,OAAAkO,EAAA,GAAetO,IAEdM,WAAU,SAAC,G,QAAG,EAAH,iBAAG,GAAEiO,EAAA,EAAAA,MAAOC,EAAA,EAAAA,KACtBrO,SAASsO,cAAc,IAAIC,YAAY,qBACvCvO,SAASoO,MAAQA,E,IAGjB,IAAuB,mBACrB,wBACA,sBACA,6BACD,8BAAE,CAJE,IAAM/N,EAAQ,QAKXuC,EAAO,YAAWvC,EAAUgO,GAC5BlB,EAAO,YAAW9M,EAAUL,SAASqO,WAEzB,IAATzL,QACS,IAATuK,GAEP,YAAeA,EAAMvK,I,qGAM/B8E,EACGzH,KACC,OAAAuO,EAAA,GAAa,KACb,OAAA5G,EAAA,GAAwB,WAEvBzH,WAAU,SAAC,G,IAAEmH,EAAA,EAAAA,OACZsF,QAAQ6B,aAAanH,EAAQ,OAInC,OAAA3F,EAAA,GAAMoL,EAAQK,GACXnN,KACC,OAAAyO,EAAA,GAAY,EAAG,GACf,OAAAhL,EAAA,IAAO,SAAC,G,IAAA,mBAACyJ,EAAA,KAAMvK,EAAA,KACb,OAAOuK,EAAKhJ,IAAIO,WAAa9B,EAAKuB,IAAIO,WAC9B,YAAiB9B,EAAKuB,QAEhC,OAAAvC,EAAA,IAAI,SAAC,GAAc,OAAd,iBAAG,OAEPzB,WAAU,SAAC,G,IAAEmH,EAAA,EAAAA,OACZ,YAAkBA,GAAU,CAAEnF,EAAG,O,WCrLlC,SAASwM,IACd,IAAMC,EAAY,cACf3O,KACC,OAAA2B,EAAA,IAAmB,SAAA1C,GAAO,OAAC,WAAD,CAAC,CACzBJ,KAAM,YAAU,UAAY,SAAW,UACpCI,MAEL,OAAAwE,EAAA,IAAO,SAAC,GACN,GAAa,WADL,EAAA5E,KACe,CACrB,IAAM+P,EAAS,cACf,QAAsB,IAAXA,EACT,OAAQ,YAAwBA,GAEpC,OAAO,KAET,OAAA5K,EAAA,MA4FJ,OAxFA2K,EACG3O,KACC,OAAAyD,EAAA,IAAO,SAAC,GAAa,MAAS,WAApB,EAAA5E,QACV,OAAAqP,EAAA,GACE,uBAAa,gBACb,uBAAa,mBAGdhO,WAAU,SAAC,G,IAAA,mBAACjB,EAAA,KAAK4G,EAAA,KAAO3I,EAAA,KACjB0R,EAAS,cACf,OAAQ3P,EAAI2C,MAGV,IAAK,QACCgN,IAAW/I,GACb5G,EAAI4E,QACN,MAGF,IAAK,SACL,IAAK,MACH,YAAU,UAAU,GACpB,YAAgBgC,GAAO,GACvB,MAGF,IAAK,UACL,IAAK,YACH,QAAsB,IAAX+I,EACT,YAAgB/I,OACX,CACL,IAAMgJ,EAAM,aAAChJ,GAAU,YAAY,SAAU3I,IACvCf,EAAI2G,KAAK4D,IAAI,GACjB5D,KAAK4D,IAAI,EAAGmI,EAAIC,QAAQF,IAAWC,EAAIxS,QACxB,YAAb4C,EAAI2C,MAAsB,EAAI,IAE9BiN,EAAIxS,QACR,YAAgBwS,EAAI1S,IAItB8C,EAAI4E,QACJ,MAGF,QACMgC,IAAU,eACZ,YAAgBA,OAK5B8I,EACG3O,KACC,OAAAyD,EAAA,IAAO,SAAC,GAAa,MAAS,WAApB,EAAA5E,QACV,OAAAqP,EAAA,GAAe,uBAAa,kBAE3BhO,WAAU,SAAC,G,IAAA,mBAACjB,EAAA,KAAK4G,EAAA,KAChB,OAAQ5G,EAAI2C,MAGV,IAAK,IACL,IAAK,IACL,IAAK,IACH,YAAgBiE,GAChB,YAAoBA,GACpB5G,EAAI4E,QACJ,MAGF,IAAK,IACL,IAAK,IACH,IAAMqJ,EAAO,YAAW,yBACJ,IAATA,GACTA,EAAKxH,QACP,MAGF,IAAK,IACL,IAAK,IACH,IAAM/C,EAAO,YAAW,yBACJ,IAATA,GACTA,EAAK+C,YAMViJ,E,aC1FT,WA2BE,WAAmB,G,IAAE/F,EAAA,EAAAA,OAAQmG,EAAA,EAAAA,KAAMC,EAAA,EAAAA,SAAU7D,EAAA,EAAAA,MAC3C8D,KAAKC,UC/DF,SACLH,G,QAEMG,EAAY,IAAIC,I,IACtB,IAAkB,kBAAAJ,GAAI,8BAAE,CAAnB,IAAMK,EAAG,QACN,uCAACC,EAAA,KAAM1K,EAAA,KAGPR,EAAWiL,EAAIjL,SACfgK,EAAWiB,EAAIjB,MAGfjC,EAAO,EAAWkD,EAAIlD,MACzB9G,QAAQ,mBAAoB,IAC5BA,QAAQ,OAAQ,KAGnB,GAAIT,EAAM,CACR,IAAMyG,EAAS8D,EAAU3Q,IAAI8Q,GAGxBjE,EAAOkE,OAOVJ,EAAUK,IAAIpL,EAAU,CACtBA,SAAQ,EACRgK,MAAK,EACLjC,KAAI,EACJd,OAAM,KAVRA,EAAO+C,MAASiB,EAAIjB,MACpB/C,EAAOc,KAASA,EAChBd,EAAOkE,QAAS,QAclBJ,EAAUK,IAAIpL,EAAU,CACtBA,SAAQ,EACRgK,MAAK,EACLjC,KAAI,EACJoD,QAAQ,K,iGAId,OAAOJ,EDiBYM,CAAuBT,GACxCE,KAAKQ,UEvEF,SACL7G,GAEA,IAAM8G,EAAY,IAAIC,OAAO/G,EAAO8G,UAAW,OACzCD,EAAY,SAACG,EAAY/T,EAAcgU,GAC3C,OAAUhU,EAAI,OAAOgU,EAAI,SAI3B,OAAO,SAAClR,GACNA,EAAQA,EACLyG,QAAQ,eAAgB,KACxB0K,OAGH,IAAMC,EAAQ,IAAIJ,OAAO,MAAM/G,EAAO8G,UAAS,KAC7C/Q,EACGyG,QAAQ,uBAAwB,QAChCA,QAAQsK,EAAW,KAAI,IACvB,OAGL,OAAO,SAAA3P,GAAY,OAAC,WAAD,CAAC,eACfA,GAAQ,CACXoO,MAAOpO,EAASoO,MAAM/I,QAAQ2K,EAAON,GACrCvD,KAAOnM,EAASmM,KAAK9G,QAAQ2K,EAAON,OF8CrBO,CAAuBpH,GAItCqG,KAAK9D,WADc,IAAVA,EACI8E,MAAK,W,cAChBjB,EAAWA,GAAY,CAAC,UAAW,kBAGnCC,KAAKD,SAASkB,Q,IACd,IAAiB,kBAAAlB,GAAQ,+BAApB,IAAMmB,EAAE,QACXlB,KAAKD,SAAShD,IAAIiE,KAAKE,K,iGAGE,IAAvBvH,EAAO4B,KAAKnO,QAAmC,OAAnBuM,EAAO4B,KAAK,GAC1CyE,KAAKmB,IAAKH,KAAarH,EAAO4B,KAAK,KAC1B5B,EAAO4B,KAAKnO,OAAS,GAC9B4S,KAAKmB,KAAK,EAAAH,MAAaI,cAAa,oBAAIzH,EAAO4B,QAIjDyE,KAAKqB,MAAM,QAAS,CAAEC,MAAO,MAC7BtB,KAAKqB,MAAM,QACXrB,KAAK3K,IAAI,Y,IAGT,IAAkB,kBAAAyK,GAAI,+BAAjB,IAAMK,EAAG,QACZH,KAAKjD,IAAIoD,I,qGAKAa,KAAKO,MAAMC,KACL,iBAAVtF,EACHjB,KAAKC,MAAMgB,GACXA,GAqBH,YAAAtF,MAAP,SAAalH,GAAb,WACE,GAAIA,EACF,IAGE,IAAM+R,EAASzB,KAAK9D,MAAM/E,OAAOzH,GAC9BgS,QAAO,SAACC,EAAS1T,GAChB,IAAM6C,EAAW,EAAKmP,UAAU3Q,IAAIrB,EAAOoH,KAC3C,QAAwB,IAAbvE,EACT,GAAI,WAAYA,EAAU,CACxB,IAAMuE,EAAMvE,EAASqL,OAAOjH,SAC5ByM,EAAQrB,IAAIjL,EAAK,YAAIsM,EAAQrS,IAAI+F,IAAQ,GAAI,CAAApH,SACxC,CACCoH,EAAMvE,EAASoE,SACrByM,EAAQrB,IAAIjL,EAAKsM,EAAQrS,IAAI+F,IAAQ,IAGzC,OAAOsM,IACN,IAAIzB,KAGH,EAAKF,KAAKQ,UAAU9Q,GAG1B,OAAO,YAAI+R,GAAQ/O,KAAI,SAAC,G,IAAA,mBAAC2C,EAAA,KAAKuM,EAAA,KAAc,OAC1CC,QAAS,EAAG,EAAK5B,UAAU3Q,IAAI+F,IAC/BuM,SAAUA,EAASlP,KAAI,SAAAoP,GACrB,OAAO,EAAG,EAAK7B,UAAU3Q,IAAIwS,EAAQzM,aAKzC,MAAOiG,GAEPyG,QAAQC,KAAK,kBAAkBtS,EAAK,iCAKxC,MAAO,IA3HX,GGvDO,SAASuS,EAAiBvS,GAC/B,OAAOA,EACJyG,QAAQ,+BAAgC,IACxC0K,OACA1K,QAAQ,WAAY,M,ICtBP+L,E,yBAqGX,SAASC,EACd5I,GAEA,OAAOA,EAAQ5G,OAASuP,EAAkBE,OCtE5C,SAASC,EACP,G,IAAE1I,EAAA,EAAAA,OAAQmG,EAAA,EAAAA,KAAM5D,EAAA,EAAAA,MAiBhB,OAb2B,IAAvBvC,EAAO4B,KAAKnO,QAAmC,OAAnBuM,EAAO4B,KAAK,KAC1C5B,EAAO4B,KAAO,CAAC,YAAU,wBAGF,UAArB5B,EAAO8G,YACT9G,EAAO8G,UAAY,YAAU,4BAQxB,CAAE9G,OAAM,EAAEmG,KAAI,EAAE5D,MAAK,EAAE6D,SALb,YAAU,0BACxBuC,MAAM,WACN9N,OAAO+N,EAAA,IAsBL,SAASC,EACdvN,EAAa,G,IAAEwN,EAAA,EAAAA,OAAQC,EAAA,EAAAA,MAEjB3J,EAAS,IAAI4J,OAAO1N,GAGpB+D,EAAM,IAAI4D,EAAA,EACV3D,EAAM,YAAYF,EAAQ,CAAEC,IAAG,IAClCjI,KACC,OAAAkO,EAAA,GAAeyD,GACf,OAAAhQ,EAAA,IAAI,SAAC,G,YAAA,mBAAC6G,EAAA,KAASxD,EAAA,KACb,GAAIoM,EAAsB5I,G,IACxB,IAAoC,kBAAAA,EAAQ3M,MAAI,8BAAE,CAAvC,cAAEiV,EAAA,EAAAA,QAASD,EAAA,EAAAA,SACpBC,EAAQ3M,SAAca,EAAI,IAAI8L,EAAQ3M,S,IACtC,IAAsB,4BAAA0M,IAAQ,+BAAzB,IAAME,EAAO,QAChBA,EAAQ5M,SAAca,EAAI,IAAI+L,EAAQ5M,U,oMAG5C,OAAOqE,KAET,OAAA1G,EAAA,GAAY,IAehB,OAXA4P,EACG1R,KACC,OAAA2B,EAAA,IAAqC,SAAAwJ,GAAS,OAC5CvJ,KAAMuP,EAAkBU,MACxBhW,KAAMyV,EAAiBnG,OAEzB,OAAAkB,EAAA,GAAU,MAETnM,UAAU+H,EAAItF,KAAKzD,KAAK+I,IAGtB,CAAEA,IAAG,EAAEC,IAAG,ID1GnB,SAAkBiJ,GAChB,qBACA,qBACA,qBACA,uBAJF,CAAkBA,MAAiB,M,iCEC5B,SAASW,EACdrR,EAAiB9B,GAEjB8B,EAAGsR,MAAMC,IAASrT,EAAK,KAQlB,SAASsT,EACdxR,GAEAA,EAAGsR,MAAMC,IAAM,GAWV,SAASE,EACdzR,EAAiB9B,GAEjB8B,EAAGsR,MAAM/O,OAAYrE,EAAK,KAQrB,SAASwT,EACd1R,GAEAA,EAAGsR,MAAM/O,OAAS,GAWb,SAASoP,EACd3R,EAAiB9B,GAEjB8B,EAAGuI,aAAa,gBAAiBrK,EAAQ,OAAS,IAQ7C,SAAS0T,EACd5R,GAEAA,EAAG+L,gBAAgB,iBAhGrB,6M,6BCAA,wEAiFI8F,EAjFJ,qEAgGO,SAASC,EACdC,EAAoB,G,IAAE5S,EAAA,EAAAA,UAEtB0S,EAAc1S,EACXI,KAGC,aAAI,SAAAD,GAAY,OAAAyS,EAAM7B,QAAqB,SAAC8B,EAAYvU,G,MAChDuC,EAAK,YAAW,sBAAsBvC,EAAI,IAAK6B,GACrD,OAAO,2BACF0S,QACc,IAAPhS,IAAoB,MAAIvC,GAAOuC,EAAE,GAAK,MAEjD,OAGH,aAAK,SAACyM,EAAMvK,G,YACV,IAAmB,kBAAA6P,GAAK,8BAAE,CAArB,IAAMtU,EAAI,QACb,OAAQA,GAGN,IAAK,WACL,IAAK,eACL,IAAK,YACL,IAAK,OACCA,KAAQgP,QAA8B,IAAfA,EAAKhP,KAC9B,YAAegP,EAAKhP,GAAQyE,EAAKzE,IACjCgP,EAAKhP,GAAQyE,EAAKzE,IAEpB,MAGF,aAC4B,IAAfyE,EAAKzE,GACdgP,EAAKhP,GAAQ,YAAW,sBAAsBA,EAAI,YAE3CgP,EAAKhP,K,iGAGpB,OAAOgP,KAIT,YAAY,IAsBX,SAASwF,EACdxU,GAEA,OAAOoU,EACJtS,KACC,aAAU,SAAAyS,GAAc,YACM,IAArBA,EAAWvU,GACd,YAAGuU,EAAWvU,IACd,OAEN,iB,8BC3IC,SAASyU,EACdlS,EAAiB9B,GAEjB8B,EAAGuI,aAAa,gBAAiBrK,EAAQ,OAAS,IAQ7C,SAASiU,EACdnS,GAEAA,EAAG+L,gBAAgB,iBAWd,SAASqG,EACdpS,EAAiB9B,GAEjB8B,EAAGsL,UAAU+G,OAAO,uBAAwBnU,GAQvC,SAASoU,EACdtS,GAEAA,EAAGsL,UAAUU,OAAO,wBAvEtB,yI,mCCAA,0b,gLC+BMuG,EACO,uBAuBN,SAASC,EACd3H,GAEA,OACE,WADK,CACL,UACE4H,MAAOF,EACP7E,MAAO,YAAU,kBAAiB,wBACX,IAAI7C,EAAE,WAE7B,mBAAK6H,MAAM,6BAA6BC,QAAQ,aAC9C,oBAAMnV,EAxBZ,iI,WCTI,EACK,yBADL,EAEK,yBAFL,EAGK,gEAHL,EAIK,4BAJL,EAKK,0BALL,EAMK,2BA4BJ,SAASoV,EACd,G,IAAEvC,EAAA,EAAAA,QAASD,EAAA,EAAAA,SAILyC,EACJ,WADW,CACX,OAAKJ,MAAM,kCACT,mBAAKC,MAAM,6BAA6BC,QAAQ,aAC9C,oBAAMnV,EA3BZ,+aAiCM0L,EAAW,aAACmH,GAAYD,GAAUlP,KAAI,SAAA5B,GAClC,IAAAoE,EAAA,EAAAA,SAAUgK,EAAA,EAAAA,MAAOjC,EAAA,EAAAA,KACzB,OACE,WADK,CACL,KAAG9H,KAAMD,EAAU+O,MAAO,EAAUK,UAAW,GAC7C,uBAASL,MAAO,WAAYnT,EAAW,EAAc,KAChD,WAAYA,IAAauT,EAC5B,kBAAIJ,MAAO,GAAY/E,GACtBjC,EAAK7P,OAAS,GAAK,iBAAG6W,MAAO,GAAa,YAAShH,EAAM,WAOlE,OACE,WADK,CACL,MAAIgH,MAAO,GACRvJ,GChEP,IAAM,EACG,mBADH,EAEG,kBAcF,SAAS6J,EACdC,GAEA,IAAM9J,EAAW8J,EAAM9R,KAAI,SAAA+R,GAAQ,OACjC,WADiC,CACjC,MAAIR,MAAO,GAAWQ,MAExB,OACE,WADK,CACL,MAAIR,MAAO,GACRvJ,GCzBP,IAAM,EACK,yBADL,EAEK,oBAcJ,SAASgK,EACdC,GAEA,OACE,WADK,CACL,OAAKV,MAAO,GACV,mBAAKA,MAAO,GACTU,M,oCCTF,SAASC,EACdpT,GAEAA,EAAGsR,MAAM+B,wBAA0B,QAQ9B,SAASC,EACdtT,GAEAA,EAAGsR,MAAM+B,wBAA0B,GA1DrC,qE,mCCAA,w3B,6BCAA,iZ,8CCAA,omB,6BCAA,oFA4FO,SAASE,EACd,G,IAAExM,EAAA,EAAAA,QAASyM,EAAA,EAAAA,MAAOxM,EAAA,EAAAA,UAAWyM,EAAA,EAAAA,QAE7B,OAAO,YACL,aAAU,SAAAzT,GAAM,OAAAyT,EACblU,KACC,aAAU,SAAAmU,GAGR,GAAIA,EACF,OAAO,uBAAa1T,EAAI,CAAEwT,MAAK,EAAExM,UAAS,IACvCzH,KACC,uBAAaS,EAAI,CAAE+G,QAAO,IAC1B,aAAI,SAAA4M,GAAW,OAAGA,QAAO,OAK7B,IAAMvF,EAAM,YAAY,MAAOpO,GAC/B,OAAO,+BAAqBoO,GACzB7O,KACC,+BAAqB6O,GACrB,aAAI,SAAAwF,GAAS,OAAGA,MAAK,iB,6BClHrC,0iB,6CCAA,8JAwFO,SAASC,EACd7T,EAAiB,G,IAAEwT,EAAA,EAAAA,MAAOxM,EAAA,EAAAA,UAEpB8M,EAAS9T,EAAG4K,cAAevD,UAClBrH,EAAG4K,cAAeA,cAAevD,UAGhD,OAAO,YAAc,CAACmM,EAAOxM,IAC1BzH,KACC,aAAI,SAAC,G,IAAA,mBAAC,OAAEqH,EAAA,EAAAA,OAAQrE,EAAA,EAAAA,OAAsBd,EAAA,YAAAA,EAIpC,MAAO,CACLc,OAJFA,EAASA,EACLF,KAAK0R,IAAID,EAAQzR,KAAK4D,IAAI,EAAGxE,EAAImF,IACjCkN,EAGFE,KAAMvS,GAAKmF,EAASkN,MAGxB,aAA8B,SAACG,EAAGC,GAChC,OAAOD,EAAE1R,SAAW2R,EAAE3R,QACf0R,EAAED,OAAWE,EAAEF,SAevB,SAASG,EACdnU,EAAiB,G,IAAE+G,EAAA,EAAAA,QAEnB,OAAO,YAGL,YAAU,KACV,YAAeA,GACf,aAAI,SAAC,G,IAAA,mBAAC,OAAExE,EAAA,EAAAA,OAAQyR,EAAA,EAAAA,KAAU,OAAAzR,OACxB,YAAiBvC,EAAIuC,GACrB,YAAevC,EAAIgU,GAGfA,EACF,YAAiBhU,EAAI4G,GAErB,YAAmB5G,MAIvB,aAAI,SAAC,GAAc,OAAd,iBAAC,MAGN,aAAS,WACP,YAAmBA,GACnB,YAAmBA,GACnB,YAAiBA,S,6CCrJvB,qLAgEO,SAASoU,EACdhG,G,QAEM+E,EAAQ,IAAIzE,I,IAClB,IAAiB,kBAAAN,GAAG,8BAAE,CAAjB,IAAMpO,EAAE,QACLqU,EAAQ,YAA6B,QAASrU,GACpD,QAAqB,IAAVqU,EAAuB,CAChC,IAAMC,EAAQ,YAAoC,IAAID,EAAME,SAC5DpB,EAAMrE,IAAIwF,EAAOtU,K,iGAerB,OAVe,IAAK,yBAAI,YAAImT,EAAMnK,QAAQ9H,KAAI,SAAAoT,GAAS,OACrD,WADqD,CAC3CA,EAAO,eAEhB/U,KACC,aAAI,WAAM,mBAAkB,gBAAiB4T,EAAMrV,IACjD,aAAS,SAAC,GAAgB,OAAd,EAAA+H,UAAuB,YAAIsN,EAAMnK,eAMhDzJ,KACC,aAAI,SAAA2C,GAAQ,OAAGA,KAAI,MACnB,aAAK,SAAC,EAAgB,GAAa,OAAGuK,KAA9B,EAAAvK,KAAoCA,KAApB,EAAAA,UAavB,SAASsS,EACdpG,GAEA,OAAO,YAGL,YAAU,KACV,aAAI,SAAC,G,IAAE3B,EAAA,EAAAA,KACDA,GACF,YAAuBA,MAI3B,YAAM,KAGN,YAAU,KACV,aAAI,SAAC,G,IAAEvK,EAAA,EAAAA,KACL,YAAqBA,MAIvB,aAAS,W,YACP,IAAiB,kBAAAkM,GAAG,+BAAf,IAAMpO,EAAE,QACX,YACE,YAAkB,gBAAiBA,K,qIChI7C,0K,6BCAA,2GAiGO,SAASyU,EACd,G,IAAE1N,EAAA,EAAAA,QAASyM,EAAA,EAAAA,MAAOxM,EAAA,EAAAA,UAAW0N,EAAA,EAAAA,QAE7B,OAAO,YACL,aAAU,SAAA1U,GAAM,OAAA0U,EACbnV,KACC,aAAU,SAAAoV,GAGR,GAAIA,EAAQ,CACV,IAAMvG,EAAM,YAA+B,gBAAiBpO,GAGtD4U,EAAW,uBAAa5U,EAAI,CAAEwT,MAAK,EAAExM,UAAS,IACjDzH,KACC,uBAAaS,EAAI,CAAE+G,QAAO,KAIxB8N,EAAW,0BAAgBzG,EAAK,CAAErH,QAAO,EAAEC,UAAS,IACvDzH,KACC,0BAAgB6O,IAIpB,OAAO,YAAc,CAACwG,EAAUC,IAC7BtV,KACC,aAAI,SAAC,G,IAAA,mBAAuB,OAAGoU,QAAzB,KAAkCmB,QAAzB,UAKnB,OAAO,YAAG,c,6CCjItB,6MA0FO,SAASC,EACd3G,EAA0B,G,QAAErH,EAAA,EAAAA,QAASC,EAAA,EAAAA,UAE/BmM,EAAQ,IAAIzE,I,IAClB,IAAiB,kBAAAN,GAAG,8BAAE,CAAjB,IAAMpO,EAAE,QACL6K,EAAKmK,mBAAmBhV,EAAGkE,KAAKW,UAAU,IAC1ClE,EAAS,YAAW,QAAQkK,EAAE,WACd,IAAXlK,GACTwS,EAAMrE,IAAI9O,EAAIW,I,iGAIlB,IAAMsU,EAAUlO,EACbxH,KACC,aAAI,SAAA2V,GAAU,UAAKA,EAAO3S,WAyE9B,OArEmB,YAAiBjD,SAASoM,MAC1CnM,KACC,YAAwB,UAGxB,aAAI,WACF,IAAIqP,EAA4B,GAChC,OAAO,YAAIuE,GAAOjD,QAAO,SAACxF,EAAO,GAC/B,I,IAD+B,mBAACyK,EAAA,KAAQxU,EAAA,KACjCiO,EAAKhT,QAAQ,CAElB,KADauX,EAAMrV,IAAI8Q,EAAKA,EAAKhT,OAAS,IACjCiH,SAAWlC,EAAOkC,SAGzB,MAFA+L,EAAKwG,MAQT,IADA,IAAIxO,EAASjG,EAAO0G,WACZT,GAAUjG,EAAOiK,eAEvBhE,GADAjG,EAASA,EAAOiK,eACAvD,UAIlB,OAAOqD,EAAMoE,IACX,YAAQF,EAAO,YAAIA,EAAM,CAAAuG,KACzBvO,KAED,IAAI8H,QAIT,aAAU,SAAAhE,GAAS,mBAAc,CAACuK,EAASjO,IACxCzH,KACC,aAAK,SAAC,EAAc,GAGlB,I,IAHI,mBAACkN,EAAA,KAAMvK,EAAA,KAAO,mBAAC4R,EAAA,KAAoBrS,EAAA,YAAAA,EAGhCS,EAAKtG,QAAQ,CAElB,KADM,oBAAG,GACIkY,EAASrS,GAGpB,MAFAgL,EAAO,YAAIA,EAAM,CAAAvK,EAAK7F,UAO1B,KAAOoQ,EAAK7Q,QAAQ,CAElB,KADM,6BAAG,GACIkY,GAAUrS,GAGrB,MAFAS,EAAO,aAACuK,EAAK2I,OAAWlT,GAO5B,MAAO,CAACuK,EAAMvK,KACb,CAAC,GAAI,YAAIwI,KACZ,aAAqB,SAACuJ,EAAGC,GACvB,OAAOD,EAAE,KAAOC,EAAE,IACXD,EAAE,KAAOC,EAAE,WAQzB3U,KACC,aAAI,SAAC,G,IAAA,mBAACkN,EAAA,KAAMvK,EAAA,KAAU,OACpBuK,KAAMA,EAAKvL,KAAI,SAAC,GAAW,OAAX,iBAAC,MACjBgB,KAAMA,EAAKhB,KAAI,SAAC,GAAW,OAAX,iBAAC,UAInB,YAAU,CAAEuL,KAAM,GAAIvK,KAAM,KAC5B,YAAY,EAAG,GACf,aAAI,SAAC,G,IAAA,mBAAC+R,EAAA,KAAGC,EAAA,KAGP,OAAID,EAAExH,KAAK7Q,OAASsY,EAAEzH,KAAK7Q,OAClB,CACL6Q,KAAMyH,EAAEzH,KAAKxN,MAAMoD,KAAK4D,IAAI,EAAGgO,EAAExH,KAAK7Q,OAAS,GAAIsY,EAAEzH,KAAK7Q,QAC1DsG,KAAM,IAKD,CACLuK,KAAMyH,EAAEzH,KAAKxN,OAAO,GACpBiD,KAAMgS,EAAEhS,KAAKjD,MAAM,EAAGiV,EAAEhS,KAAKtG,OAASqY,EAAE/R,KAAKtG,aAgBlD,SAASyZ,EACdjH,GAEA,OAAO,YAGL,YAAU,KACV,aAAI,SAAC,G,QAAE3B,EAAA,EAAAA,KAAMvK,EAAA,EAAAA,K,IAGX,IAAmB,kBAAAA,GAAI,8BAAE,CAAd,IAAClC,EAAD,uBAAC,GACV,YAAkBA,GAClB,YAAgBA,I,iGAIlByM,EAAKjC,SAAQ,SAAC,EAAME,G,IAAL1K,EAAD,iBAAC,GACb,YAAgBA,EAAI0K,IAAU+B,EAAK7Q,OAAS,GAC5C,YAAcoE,GAAI,SAKtB,aAAS,W,YACP,IAAiB,kBAAAoO,GAAG,8BAAE,CAAjB,IAAMpO,EAAE,QACX,YAAkBA,GAClB,YAAgBA,I,uTCjLjB,SAASsV,EACd,G,IAAEC,EAAA,EAAAA,OAAQC,EAAA,EAAAA,OAAQC,EAAA,EAAAA,QAElB,OAAO,OAAAlW,EAAA,GACL,OAAAiM,EAAA,IAAU,WAAM,cAAA9E,EAAA,GAAc,CAAC6O,EAAQE,EAASD,IAC7CjW,KACC,OAAA2B,EAAA,IAAI,SAAC,G,IAAA,mBAAoB,OAAGkE,MAAtB,KAA6B3I,OAAtB,c,mECGd,SAASiZ,EACd,EAAuCC,G,IAArCnO,EAAA,EAAAA,IAEF,YAFuC,IAAAmO,MAAA,IAEhC,OAAApW,EAAA,GACL,OAAAiM,EAAA,IAAU,SAAAxL,GACR,IAAMuV,EClBL,SACLvV,EAAsB,G,IAEhB0P,QAFkB,YAAAkG,WAEA,IAGlBjM,EAAS,OAAA1I,EAAA,GACb,OAAA5B,EAAA,GAAUW,EAAI,SACd,OAAAX,EAAA,GAAUW,EAAI,SAAST,KAAK,OAAAuM,EAAA,GAAM,KAEjCvM,KACC,OAAA2B,EAAA,IAAI,WAAM,OAAAwO,EAAG1P,EAAG9B,UAChB,OAAAkD,EAAA,GAAUsO,EAAG1P,EAAG9B,QAChB,OAAAsO,EAAA,MAIEqJ,EAAS,YAAkB7V,GAGjC,OAAO,OAAA0G,EAAA,GAAc,CAACiD,EAAQkM,IAC3BtW,KACC,OAAA2B,EAAA,IAAI,SAAC,G,IAAA,mBAAmB,OAAGhD,MAArB,KAA4B4C,MAArB,UDJEgV,CAAiB9V,EAAI2V,GAwBpC,OArBAJ,EACGhW,KACC,OAAA2H,EAAA,GAAwB,SACxB,OAAAhG,EAAA,IAAI,SAAC,G,IAAEhD,EAAA,EAAAA,MAAgC,OACrCiD,KAAM,IAAkB4U,MACxB3a,KAAM8C,OAGPuB,UAAU+H,EAAItF,KAAKzD,KAAK+I,IAG7B+N,EACGhW,KACC,OAAA2H,EAAA,GAAwB,UAEvBzH,WAAU,SAAC,G,IAAEqB,EAAA,EAAAA,MACRA,GACF,YAAU,SAAUA,MAIrByU,M,qCE1DN,SAASS,IACd,OAAO,OAAAzW,EAAA,GACL,OAAAiM,EAAA,IAAU,SAAAxL,GAAM,OCXb,SACLA,GAEA,OAAO,OAAAX,EAAA,GAAUW,EAAI,SAClBT,KACC,OAAAC,EAAA,QAAMM,IDMQmW,CAAiBjW,GAC9BT,KACC,OAAA0I,EAAA,GAAY,YAAa,iBACzB,OAAAH,EAAA,GAAI,KACJ,OAAAtI,EAAA,QAAMM,OAGV,OAAAsB,EAAA,QAAUtB,I,sFEoBP,SAASoW,EACdlW,EAAiB0I,GAEjB1I,EAAGyI,YAAYC,GCCV,SAASyN,EACdnW,EAAiB,G,IAAEuV,EAAA,EAAAA,OAAQa,EAAA,EAAAA,OAErBC,EAAO,YAAkB,0BAA2BrW,GACpDsW,EAAO,YAAkB,0BAA2BtW,GAC1D,OAAO,OAAAT,EAAA,GAGL,OAAAkO,EAAA,GAAe8H,GACf,OAAArU,EAAA,IAAI,SAAC,G,IAAA,mBAACzE,EAAA,KAMJ,OANY,KACFyB,MDtDT,SACL8B,EAAiB9B,GAEjB,OAAQA,GAGN,KAAK,EACH8B,EAAGiK,YAAc,YAAU,sBAC3B,MAGF,KAAK,EACHjK,EAAGiK,YAAc,YAAU,qBAC3B,MAGF,QACEjK,EAAGiK,YAAc,YAAU,sBAAuB/L,EAAMwG,aCsCtD6R,CAAoBD,EAAM7Z,EAAOb,QD7BlC,SACLoE,GAEAA,EAAGiK,YAAc,YAAU,6BC4BrBuM,CAAsBF,GAEjB7Z,KAIT,OAAA+O,EAAA,IAAU,SAAA/O,GAAU,OAAA2Z,EACjB7W,KAGC,OAAAqM,EAAA,GAAUC,EAAA,GACV,OAAA4K,EAAA,IAAK,SAAA/L,GAEH,IADA,IAAMiB,EAAY3L,EAAG4K,cACdF,EAAQjO,EAAOb,SACpBsa,EAAsBG,EAAM,YAAmB5Z,EAAOiO,SAClDiB,EAAU+K,aAAe/K,EAAUjJ,aAAe,OAGxD,OAAOgI,IACN,GAGH,OAAAlL,EAAA,GAAM/C,GAGN,OAAAka,EAAA,IAAS,YD/BV,SACL3W,GAEAA,EAAG2I,UAAY,GC6BPiO,CAAsBP,WCpDzB,SAASQ,EACd,EAAuC,G,IAArCpP,EAAA,EAAAA,IAAuC8N,EAAA,EAAAA,OAEzC,OAAO,OAAAhW,EAAA,GACL,OAAAiM,EAAA,IAAU,SAAAxL,GACR,IAAM2L,EAAY3L,EAAG4K,cAGfwL,EAAS,YAAmBzK,GAC/BpM,KACC,OAAA2B,EAAA,IAAI,SAAC,GACH,OADK,EAAAO,GACOkK,EAAU+K,aAAe/K,EAAUjJ,aAAe,MAEhE,OAAA8J,EAAA,KACA,OAAAxJ,EAAA,GAAO+N,EAAA,IAIX,OAAOtJ,EACJlI,KACC,OAAAyD,EAAA,GAAO,KACP,OAAA0E,EAAA,GAAM,QACNyO,EAAkBnW,EAAI,CAAEuV,OAAM,EAAEa,OAAM,W,yMCGzC,SAASU,EACd,G,IAAE3X,EAAA,EAAAA,UAAW6H,EAAA,EAAAA,UAEb,OAAO,OAAAzH,EAAA,GACL,OAAAiM,EAAA,IAAU,SAAAxL,GACR,IAAM+G,EC1BL,SACL/G,EAAiB,GAEjB,OAFmB,EAAAb,UAGhBI,KACC,OAAA2B,EAAA,IAAI,WACF,IAAM6V,EAASC,iBAAiBhX,GAChC,MAAO,CACL,SACA,kBACAiX,SAASF,EAAOG,aAEpB,OAAA1K,EAAA,KACA,OAAAhB,EAAA,IAAU,SAAA2L,GACR,OAAIA,EACK,YAAiBnX,GACrBT,KACC,OAAA2B,EAAA,IAAI,SAAC,GAAe,OAClBiW,QAAQ,EACR5U,OAFK,EAAAA,YAMJ,OAAAiH,EAAA,GAAG,CACR2N,QAAQ,EACR5U,OAAQ,OAId,OAAAlB,EAAA,GAAY,IDHI+V,CAAYpX,EAAI,CAAEb,UAAS,IAGrCkY,EAAQ,YAAa,QACxB9X,KACC,OAAA2B,EAAA,IAAI,SAAAoW,GAAQ,mBAAW,yBAA0BA,MACjD,OAAAtU,EAAA,IAAO,SAAAuU,GAAM,YAAc,IAAPA,KACpB,OAAA9J,EAAA,GAAe,YAAa,iBAC5B,OAAAjC,EAAA,IAAU,SAAC,G,IAAA,mBAAC+L,EAAA,KAAI7J,EAAA,KAAW,mBAAgB6J,EAAI,CAAExQ,QAAO,EAAEC,UAAS,IAChEzH,KACC,OAAA2B,EAAA,IAAI,SAAC,GACH,OADe,SAAAO,GACH8V,EAAG7U,aAAe,OAAS,UAEzC,OAAA8J,EAAA,KCGP,SACLxM,GAEA,OAAO,OAAAT,EAAA,GAGL,OAAAqM,EAAA,GAAUC,EAAA,GACV,OAAA/D,EAAA,IAAI,SAAA3G,ICtFD,SACLnB,EAAiB9B,GAEjB8B,EAAGuI,aAAa,gBAAiBrK,EAAQ,SAAW,IDoFhDsZ,CAAqBxX,EAAa,SAATmB,MAI3B,OAAAwV,EAAA,IAAS,YChFN,SACL3W,GAEAA,EAAG+L,gBAAgB,iBD8Ef0L,CAAuBzX,ODff0X,CAAgBhK,OAGpB,OAAAtM,EAAA,GAAsB,SAI1B,OAAO,OAAAsF,EAAA,GAAc,CAACK,EAASsQ,IAC5B9X,KACC,OAAA2B,EAAA,IAAI,SAAC,G,IAAA,mBAACgU,EAAA,KAAQ/T,EAAA,KAAkB,OAAC,WAAD,CAAC,CAAEA,KAAI,GAAK+T,MAC5C,OAAA7T,EAAA,GAAY,U,yIGvDf,SAASsW,EACd,G,IAAE5Q,EAAA,EAAAA,QAASC,EAAA,EAAAA,UAEX,OAAO,OAAAzH,EAAA,GACL,OAAAiM,EAAA,IAAU,SAAAxL,GAAM,mBAAgBA,EAAI,CAAE+G,QAAO,EAAEC,UAAS,IACrDzH,KACC,OAAA2B,EAAA,IAAI,SAAC,GAAsB,OAAG0W,OAAb,SAAAnW,GAA0B,OAC3C,OAAA+K,EAAA,KCzBD,SACLxM,GAEA,OAAO,OAAAT,EAAA,GAGL,OAAAqM,EAAA,GAAUC,EAAA,GACV,OAAA/D,EAAA,IAAI,SAAC,G,IAAE8P,EAAA,EAAAA,QCrBJ,SACL5X,EAAiB9B,GAEjB8B,EAAGuI,aAAa,gBAAiBrK,EAAQ,SAAW,IDmBhD2Z,CAAc7X,EAAI4X,MAIpB,OAAAjB,EAAA,IAAS,YCfN,SACL3W,GAEAA,EAAG+L,gBAAgB,iBDaf+L,CAAgB9X,ODad+X,CAAU/X,U,iMGGX,SAASgY,EACd,G,IAAEjR,EAAA,EAAAA,QAASC,EAAA,EAAAA,UAELwM,EAAQ,IAAIpI,EAAA,EAelB,OAZA,YAAa,UACV7L,KACC,OAAAiM,EAAA,IAAU,SAAA0J,GAAU,OAAA1B,EACjBjU,KACC,OAAA2H,EAAA,GAAwB,WCoDhClH,EDnD0BkV,ECqDnB,OAAA3V,EAAA,GAGL,OAAAqM,EAAA,GAAUC,EAAA,GACV,OAAA/D,EAAA,IAAI,SAAC,G,IAAEqG,EAAA,EAAAA,QC/GJ,SACLnO,EAAiB9B,GAEjB8B,EAAGuI,aAAa,gBAAiBrK,EAAQ,SAAW,ID6GhD+Z,CAAgBjY,EAAImO,MAItB,OAAAwI,EAAA,IAAS,YCzGN,SACL3W,GAEAA,EAAG+L,gBAAgB,iBDuGfmM,CAAkBlY,SAbjB,IACLA,MD/CKP,YAGE,OAAAF,EAAA,GACL,OAAAiM,EAAA,IAAU,SAAAxL,GAAM,OChBb,SACLA,EAAiB,G,IAAE+G,EAAA,EAAAA,QAASC,EAAA,EAAAA,UAItBiO,EAAUlO,EACbxH,KACC,OAAAmI,EAAA,GAAM,UACN,OAAA8E,EAAA,KACA,OAAAnL,EAAA,GAAY,IAIV8W,EAAUlD,EACb1V,KACC,OAAAiM,EAAA,IAAU,WAAM,mBAAiBxL,GAC9BT,KACC,OAAA2B,EAAA,IAAI,SAAC,G,IAAEqB,EAAA,EAAAA,OAAa,OAClBgP,IAAQvR,EAAGqH,UACX+Q,OAAQpY,EAAGqH,UAAY9E,UAI7B,OAAA2E,EAAA,GAAwB,UACxB,OAAA7F,EAAA,GAAY,IAIhB,OAAO,OAAAqF,EAAA,GAAc,CAACuO,EAASkD,EAASnR,IACrCzH,KACC,OAAA2B,EAAA,IAAI,SAAC,G,IAAA,mBAACgU,EAAA,KAAQ,OAAE3D,EAAA,EAAAA,IAAK6G,EAAA,EAAAA,OAAU,OAAY3W,EAAA,SAAAA,EAAac,EAAA,OAAAA,OAKtD,MAAO,CACLqE,OAAQ2K,EAAM2D,EACd3S,OANFA,EAASF,KAAK4D,IAAI,EAAG1D,EACjBF,KAAK4D,IAAI,EAAGsL,EAAS9P,EAAIyT,GACzB7S,KAAK4D,IAAI,EAAG1D,EAASd,EAAI2W,IAK3BjK,OAAQoD,EAAM2D,GAAUzT,MAG5B,OAAA+K,EAAA,IAA2B,SAACyH,EAAGC,GAC7B,OAAOD,EAAErN,SAAWsN,EAAEtN,QACfqN,EAAE1R,SAAW2R,EAAE3R,QACf0R,EAAE9F,SAAW+F,EAAE/F,WD5BVkK,CAAUrY,EAAI,CAAE+G,QAAO,EAAEC,UAAS,OAClD,OAAAc,EAAA,IAAI,SAAAwP,GAAQ,OAAA9D,EAAMtR,KAAKoV,S,iJG9BpB,SAASgB,EACd,G,IAAEvR,EAAA,EAAAA,QAASC,EAAA,EAAAA,UAAWyM,EAAA,EAAAA,QAEtB,OAAO,OAAAlU,EAAA,GACL,OAAAiM,EAAA,IAAU,SAAAxL,GAAM,OAAAyT,EACblU,KACC,OAAAiM,EAAA,IAAU,SAAAkI,GAGR,OAAIA,EACK,YAAgB1T,EAAI,CAAE+G,QAAO,EAAEC,UAAS,IAC5CzH,KACC,OAAA2B,EAAA,IAAI,SAAC,GAAsB,OAAG0W,OAAb,SAAAnW,GAA0B,OAC3C,OAAA+K,EAAA,KChCT,SACLxM,GAEA,OAAO,OAAAT,EAAA,GAGL,OAAAqM,EAAA,GAAUC,EAAA,GACV,OAAA/D,EAAA,IAAI,SAAC,G,IAAE8P,EAAA,EAAAA,QCrBJ,SACL5X,EAAiB9B,GAEjB8B,EAAGuI,aAAa,gBAAiBrK,EAAQ,SAAW,IDmBhDqa,CAAcvY,EAAI4X,MAIpB,OAAAjB,EAAA,IAAS,YCfN,SACL3W,GAEAA,EAAG+L,gBAAgB,iBDafyM,CAAgBxY,ODoBNyY,CAAUzY,IAKP,OAAAwJ,EAAA,GAAG,CAAEoO,QAAQ,c,4ZGrChC,SAASc,IACP,MAAO,qBAAqB3U,KAAK4U,UAAUC,W,oCCe7C,SAASC,EACPpV,GAGA,OADM,gDAAC,GACMqV,eAGX,IAAK,SACG,qEACN,OC7BC,SACLC,EAAcC,GAEd,OAAO,OAAAlM,EAAA,GAAK,CACVrJ,SAAqB,IAATuV,EACR,gCAAgCD,EAAI,IAAIC,EACxC,gCAAgCD,EACpChM,aAAc,SAEbxN,KACC,OAAAyD,EAAA,IAAO,SAAC,GAAe,OAAW,MAAxB,EAAAiW,UACV,OAAAvR,EAAA,GAAM,YACN,OAAA8D,EAAA,IAAU,SAAApQ,GAGR,QAAoB,IAAT4d,EAAsB,CACvB,IAAAE,EAAA,EAAAA,iBAAkBC,EAAA,EAAAA,YAC1B,OAAO,OAAA3P,EAAA,GAAG,CACL,YAAM0P,GAAoB,GAAE,SAC5B,YAAMC,GAAe,GAAE,WAKpB,IAAAC,EAAA,EAAAA,aACR,OAAO,OAAA5P,EAAA,GAAG,CACL,YAAM4P,GAAgB,GAAE,sBDG1BC,CADE,KAAM,MAIjB,IAAK,SACG,gEACN,OElCC,SACL9U,EAAc+U,GAEd,OAAO,OAAAxM,EAAA,GAAK,CACVrJ,IAAK,WAAWc,EAAI,oBAAoBgV,mBAAmBD,GAC3DvM,aAAc,SAEbxN,KACC,OAAAyD,EAAA,IAAO,SAAC,GAAe,OAAW,MAAxB,EAAAiW,UACV,OAAAvR,EAAA,GAAM,YACN,OAAAxG,EAAA,IAAI,SAAC,G,IAAEsY,EAAA,EAAAA,WAAYL,EAAA,EAAAA,YAAiC,OAC/C,YAAMK,GAAW,SACjB,YAAML,GAAY,cFsBhBM,CADE,KAAM,MAIjB,QACE,OAAO,KG6BN,SAASC,EACd1Z,EAAiB9B,GAEjB8B,EAAGuI,aAAa,gBAAiB,QACjCvI,EAAGsR,MAAMC,IAAM,IAAIrT,EAAK,KAQnB,SAASyb,EACd3Z,GAEA,IAAM9B,GAAS,EAAI0b,SAAS5Z,EAAGsR,MAAMC,IAAK,IAC1CvR,EAAG+L,gBAAgB,iBACnB/L,EAAGsR,MAAMC,IAAM,GACXrT,GACFa,OAAOsH,SAAS,EAAGnI,GAYhB,SAAS2b,EAAW1R,GACzB,IAAK,YAASA,GACZ,MAAM,IAAI2R,YAAY,0BAA0BrQ,KAAKI,UAAU1B,IAGjE,IAAMhJ,EAAY,cACZqF,EAAY,cAGZ0M,EAAY,YAAkB/I,EAAO5D,KAAM,CAAEC,UAAS,IACtDuV,EAAY,cACZ/S,EAAY,cACZ0N,EAAY,YAAW,sBACvBjB,EAAY,YAAW,uBAK7B,0BAAgB,CACd,WACA,YACA,SACA,eACA,OACA,OACA,aACA,SACA,eACA,eACA,gBACA,OACA,OACA,OACC,CAAEtU,UAAS,IAEd,IAAM+O,EAAY,eCnHb,SACL,G,IAAE/O,EAAA,EAAAA,UAAW4a,EAAA,EAAAA,MAEPC,EAAO7a,EACVI,KACC,OAAA2B,EAAA,IAAI,WAAM,mBAAgC,eAI9C,OAAAD,EAAA,GACE,YAAW,SAAS1B,KAAK,OAAAyD,EAAA,GAAO+N,EAAA,IAChC,OAAA1R,EAAA,GAAUN,OAAQ,gBAEjBQ,KACC,OAAA0I,EAAA,GAAY+R,IAEXva,WAAU,SAAA2O,G,YACT,IAAiB,kBAAAA,GAAG,+BAAP,QACR7F,aAAa,OAAQ,K,qGAIhCwR,EACGxa,KACC,OAAA2B,EAAA,IAAI,SAAA2J,GAAM,mBAAW,QAAQA,EAAE,SAC/B,OAAA7H,EAAA,IAAO,SAAAhD,GAAM,YAAc,IAAPA,KACpB,OAAA8H,EAAA,IAAI,SAAA9H,GACF,IAAMia,EAAUja,EAAGsM,QAAQ,WACvB2N,IAAYA,EAAQC,MACtBD,EAAQ1R,aAAa,OAAQ,QAGhC9I,WAAU,SAAAO,GAAM,OAAAA,EAAGma,oBDqFxBC,CAAa,CAAEjb,UAAS,EAAE4a,MAAK,IAClB,CAAE5a,UAAS,GE/HtBA,UAGCI,KACC,OAAAsN,EAAA,GAAK,GACL,OAAAY,EAAA,GAAe,uBAAa,cAC5B,OAAAvM,EAAA,IAAI,SAAC,G,IAAGlB,EAAH,iBAAG,GAAQ,mBAA+B,SAAUA,OAIxDP,WAAU,SAAA2O,G,YACb,IAAiB,kBAAAA,GAAG,8BAAE,CAAjB,IAAMpO,EAAE,QACX,GAAIA,EAAGqa,KAAO,qBAAqBtW,KAAK/D,EAAGmB,MAAO,CAChD,IAAMmZ,EAAShb,SAASyF,cAAc,UAChCvG,EAAMwB,EAAGqa,IAAM,MAAQ,cAC7BC,EAAO9b,GAAOwB,EAAGxB,GACjBwB,EAAGY,YAAY0Z,K,qGL6BhB,SACL,GAAE,EAAAnb,UAGCI,KACC,OAAA2B,EAAA,IAAI,WAAM,mBAAqC,uBAC/C,OAAAsK,EAAA,IAAU,SAAC,G,IAAE7H,EAAA,EAAAA,KAAW,OACtB,WADsB,CAChB,GAAG,YAAKA,IAAS,WAAM,OAAAkV,EAAiBlV,SAEhD,OAAAsJ,EAAA,IAAW,WAAM,eAEhBxN,WAAU,SAAAuT,G,YACT,IAAiB,8BAAY,2BAAyB,8BAAE,CAAnD,IAAMhT,EAAE,QACNA,EAAGua,aAAa,mBACnBva,EAAGuI,aAAa,gBAAiB,QACjCvI,EAAGyI,YAAY,YAAauK,M,qGGoEtCwH,CAAY,CAAErb,UAAS,IGjIlB,SACL,G,IAAEA,EAAA,EAAAA,UAEIsb,EAAWnb,SAASyF,cAAc,SACxC5F,EACGI,KACC,OAAA2B,EAAA,IAAI,WAAM,mBAA8B,0BAEvCzB,WAAU,SAAA2O,G,YACT,IAAiB,kBAAAA,GAAG,8BAAE,CAAjB,IAAMpO,EAAE,QACXA,EAAGY,YAAY6Z,GACfA,EAAS7Z,YAAY,YAAYZ,K,qGHuHzC0a,CAAY,CAAEvb,UAAS,IJnHlB,SACL,G,IAEM6a,EAFJ,EAAA7a,UAGCI,KACC,OAAA2B,EAAA,IAAI,WAAM,mBAAY,0BACtB,OAAAG,EAAA,GAAY,IAIhB2Y,EAAKva,WAAU,SAAA2O,G,YACb,IAAiB,kBAAAA,GAAG,+BAAP,QACRrC,gBAAgB,sB,qGAIvB,OAAA4O,EAAA,GAAIjC,EAAesB,EAAM,KACtBza,KACC,OAAAiM,EAAA,IAAU,SAAA4C,GAAO,OAAAnN,EAAA,EAAK,yBAAImN,EAAIlN,KAAI,SAAAlB,GAAM,OACtC,OAAAX,EAAA,GAAUW,EAAI,aAAc,CAAE2G,SAAS,IACpCpH,KACC,OAAAC,EAAA,GAAMQ,aAIXP,WAAU,SAAAO,GACT,IAAMuR,EAAMvR,EAAG0B,UAGH,IAAR6P,EACFvR,EAAG0B,UAAY,EAGN6P,EAAMvR,EAAG0C,eAAiB1C,EAAG0W,eACtC1W,EAAG0B,UAAY6P,EAAM,MIoF7BqJ,CAAe,CAAEzb,UAAS,IAG1B,IAAMoL,EAAU,cACVQ,EAAa,YAAe,CAAE5L,UAAS,EAAEoL,QAAO,IAKhDxD,EAAU,uBAAa,UAC1BxH,KACC,sBAAY,CAAEJ,UAAS,EAAE6H,UAAS,IAClC,OAAA3F,EAAA,GAAY,IAGVmS,EAAQ,uBAAa,QACxBjU,KACC,oBAAU,CAAEwH,QAAO,EAAEC,UAAS,IAC9B,OAAA3F,EAAA,GAAY,IAKVwZ,EAAc,uBAAa,cAC9Btb,KACC,0BAAgB,CAAEwH,QAAO,EAAEyM,MAAK,EAAExM,UAAS,EAAEyM,QAAO,IACpD,OAAApS,EAAA,GAAY,IAGVyZ,EAAO,uBAAa,OACvBvb,KACC,+BAAqB,CAAEwH,QAAO,EAAEyM,MAAK,EAAExM,UAAS,EAAE0N,QAAO,IACzD,OAAArT,EAAA,GAAY,IAGV0Z,EAAQ,uBAAa,QACxBxb,KACC,oBAAU,CAAEwH,QAAO,EAAEC,UAAS,EAAEyM,QAAO,IACvC,OAAApS,EAAA,GAAY,IAGV2Z,EAAQ,uBAAa,QACxBzb,KACC,oBAAU,CAAEwH,QAAO,EAAEC,UAAS,IAC9B,OAAA3F,EAAA,GAAY,IAMVqJ,EAAQvC,EAAOxC,QAAUwC,EAAOxC,OAAO+E,MACzCvC,EAAOxC,OAAO+E,WACd5K,EAGEmR,OAA0B,IAAVvG,EAClB,OAAAnK,EAAA,GAAKmK,GACLwG,EACG3R,KACC,OAAAiM,EAAA,IAAU,SAAAjH,GAAQ,cAAAuI,EAAA,GAAK,CACrBrJ,IAAQc,EAAI,4BACZwI,aAAc,OACdC,iBAAiB,IAEhBzN,KACC,OAAAmI,EAAA,GAAM,iBAKZH,EAAS,YAAkBY,EAAOxC,OAAO4B,OAAQ,CACrD2J,MAAK,EAAED,OAAM,IAMTsE,GAAS,uBAAa,gBACzBhW,KACC,2BAAiBgI,EAAQ,CAAEqO,UAAWzN,EAAOxC,OAAOiQ,YACpD,OAAAvU,EAAA,GAAY,IAIVmU,GAAS,uBAAa,gBACzBjW,KACC,6BACA,OAAA8B,EAAA,GAAY,IAIVoU,GAAU,uBAAa,iBAC1BlW,KACC,4BAAkBgI,EAAQ,CAAEgO,OAAM,KAClC,OAAAlU,EAAA,GAAY,IAKV4Z,GAAU,uBAAa,UAC1B1b,KACC,sBAAY,CAAEgW,OAAM,GAAEC,OAAM,GAAEC,QAAO,KACrC,OAAApU,EAAA,GAAY,IAMhB0Y,EACGxa,KACC,OAAAuI,EAAA,IAAI,WAAM,mBAAU,UAAU,MAC9B,OAAAgE,EAAA,GAAM,MAELrM,WAAU,SAAAyE,GAAQ,mBAAgB,IAAIA,MAG3C,OAAAwC,EAAA,GAAc,CACZ,YAAY,UACZgO,IAECnV,KACC,OAAAkO,EAAA,GAAezG,GACf,OAAAwE,EAAA,IAAU,SAAC,G,IAAA,mBAAC,sBAAC6G,EAAA,KAAQsC,EAAA,KAAqBlT,EAAA,YAAAA,EAClC0M,EAASkE,IAAWsC,EAC1B,OAAOxV,EACJI,KACC,OAAAuM,EAAA,GAAMqC,EAAS,IAAM,KACrB,OAAAvC,EAAA,GAAUC,EAAA,GACV,OAAA/D,EAAA,IAAI,SAAC,G,IAAE4D,EAAA,EAAAA,KAAW,OAAAyC,EACduL,EAAchO,EAAMjK,GACpBkY,EAAgBjO,WAKzBjM,YAKL,OAAAJ,EAAA,GAAsBC,SAASoM,KAAM,SAClCnM,KACC,OAAAyD,EAAA,IAAO,SAAAC,GAAM,QAAEA,EAAGC,SAAWD,EAAGE,YAChC,OAAAH,EAAA,IAAO,SAAAC,GACL,GAAIA,EAAGtC,kBAAkBP,YAAa,CACpC,IAAMJ,EAAKiD,EAAGtC,OAAO2L,QAAQ,KAC7B,GAAItM,GAAM,YAAgBA,GACxB,OAAO,EAGX,OAAO,MAGRP,WAAU,WACT,YAAU,UAAU,MAItB0I,EAAOC,SAAS6O,SAAS,YAAoC,UAAtBvT,SAASwX,UAClD,YAAoB,CAAE/b,UAAS,EAAEqF,UAAS,EAAEwC,UAAS,IAKvDkH,EACG3O,KACC,OAAAyD,EAAA,IAAO,SAAAxE,GAAO,MAAa,WAAbA,EAAIJ,MAAkC,QAAbI,EAAI2C,QAC3C,OAAAsD,EAAA,GAAK,IAEJhF,WAAU,W,YACT,IAAmB,8BAAY,gBAAc,+BAA9B,QACR6R,MAAM6J,WAAa,W,qGAKhC,IAAMxO,GAAQ,CAGZxN,UAAS,EACTqF,UAAS,EACTwC,UAAS,EAGTD,QAAO,EACPiU,MAAK,EACLxH,MAAK,EACLqH,YAAW,EACXI,QAAO,GACPF,MAAK,EACLD,KAAI,EAGJ/P,WAAU,EACVmD,UAAS,EACT3D,QAAO,GAMT,OAFAtJ,EAAA,EAAK,yBAAI,OAAAma,EAAA,GAAOzO,MACblN,YACIkN,GAhSTrN,SAAS+b,gBAAgB/P,UAAUU,OAAO,SAC1C1M,SAAS+b,gBAAgB/P,UAAUC,IAAI,MAGnCoN,UAAUC,UAAUtJ,MAAM,wBAC5BhQ,SAAS+b,gBAAgB/P,UAAUC,IAAI","file":"assets/javascripts/bundle.d8f7c943.min.js","sourcesContent":[" \t// install a JSONP callback for chunk loading\n \tfunction webpackJsonpCallback(data) {\n \t\tvar chunkIds = data[0];\n \t\tvar moreModules = data[1];\n \t\tvar executeModules = data[2];\n\n \t\t// add \"moreModules\" to the modules object,\n \t\t// then flag all \"chunkIds\" as loaded and fire callback\n \t\tvar moduleId, chunkId, i = 0, resolves = [];\n \t\tfor(;i < chunkIds.length; i++) {\n \t\t\tchunkId = chunkIds[i];\n \t\t\tif(Object.prototype.hasOwnProperty.call(installedChunks, chunkId) && installedChunks[chunkId]) {\n \t\t\t\tresolves.push(installedChunks[chunkId][0]);\n \t\t\t}\n \t\t\tinstalledChunks[chunkId] = 0;\n \t\t}\n \t\tfor(moduleId in moreModules) {\n \t\t\tif(Object.prototype.hasOwnProperty.call(moreModules, moduleId)) {\n \t\t\t\tmodules[moduleId] = moreModules[moduleId];\n \t\t\t}\n \t\t}\n \t\tif(parentJsonpFunction) parentJsonpFunction(data);\n\n \t\twhile(resolves.length) {\n \t\t\tresolves.shift()();\n \t\t}\n\n \t\t// add entry modules from loaded chunk to deferred list\n \t\tdeferredModules.push.apply(deferredModules, executeModules || []);\n\n \t\t// run deferred modules when all chunks ready\n \t\treturn checkDeferredModules();\n \t};\n \tfunction checkDeferredModules() {\n \t\tvar result;\n \t\tfor(var i = 0; i < deferredModules.length; i++) {\n \t\t\tvar deferredModule = deferredModules[i];\n \t\t\tvar fulfilled = true;\n \t\t\tfor(var j = 1; j < deferredModule.length; j++) {\n \t\t\t\tvar depId = deferredModule[j];\n \t\t\t\tif(installedChunks[depId] !== 0) fulfilled = false;\n \t\t\t}\n \t\t\tif(fulfilled) {\n \t\t\t\tdeferredModules.splice(i--, 1);\n \t\t\t\tresult = __webpack_require__(__webpack_require__.s = deferredModule[0]);\n \t\t\t}\n \t\t}\n\n \t\treturn result;\n \t}\n\n \t// The module cache\n \tvar installedModules = {};\n\n \t// object to store loaded and loading chunks\n \t// undefined = chunk not loaded, null = chunk preloaded/prefetched\n \t// Promise = chunk loading, 0 = chunk loaded\n \tvar installedChunks = {\n \t\t0: 0\n \t};\n\n \tvar deferredModules = [];\n\n \t// The require function\n \tfunction __webpack_require__(moduleId) {\n\n \t\t// Check if module is in cache\n \t\tif(installedModules[moduleId]) {\n \t\t\treturn installedModules[moduleId].exports;\n \t\t}\n \t\t// Create a new module (and put it into the cache)\n \t\tvar module = installedModules[moduleId] = {\n \t\t\ti: moduleId,\n \t\t\tl: false,\n \t\t\texports: {}\n \t\t};\n\n \t\t// Execute the module function\n \t\tmodules[moduleId].call(module.exports, module, module.exports, __webpack_require__);\n\n \t\t// Flag the module as loaded\n \t\tmodule.l = true;\n\n \t\t// Return the exports of the module\n \t\treturn module.exports;\n \t}\n\n\n \t// expose the modules object (__webpack_modules__)\n \t__webpack_require__.m = modules;\n\n \t// expose the module cache\n \t__webpack_require__.c = installedModules;\n\n \t// define getter function for harmony exports\n \t__webpack_require__.d = function(exports, name, getter) {\n \t\tif(!__webpack_require__.o(exports, name)) {\n \t\t\tObject.defineProperty(exports, name, { enumerable: true, get: getter });\n \t\t}\n \t};\n\n \t// define __esModule on exports\n \t__webpack_require__.r = function(exports) {\n \t\tif(typeof Symbol !== 'undefined' && Symbol.toStringTag) {\n \t\t\tObject.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });\n \t\t}\n \t\tObject.defineProperty(exports, '__esModule', { value: true });\n \t};\n\n \t// create a fake namespace object\n \t// mode & 1: value is a module id, require it\n \t// mode & 2: merge all properties of value into the ns\n \t// mode & 4: return value when already ns object\n \t// mode & 8|1: behave like require\n \t__webpack_require__.t = function(value, mode) {\n \t\tif(mode & 1) value = __webpack_require__(value);\n \t\tif(mode & 8) return value;\n \t\tif((mode & 4) && typeof value === 'object' && value && value.__esModule) return value;\n \t\tvar ns = Object.create(null);\n \t\t__webpack_require__.r(ns);\n \t\tObject.defineProperty(ns, 'default', { enumerable: true, value: value });\n \t\tif(mode & 2 && typeof value != 'string') for(var key in value) __webpack_require__.d(ns, key, function(key) { return value[key]; }.bind(null, key));\n \t\treturn ns;\n \t};\n\n \t// getDefaultExport function for compatibility with non-harmony modules\n \t__webpack_require__.n = function(module) {\n \t\tvar getter = module && module.__esModule ?\n \t\t\tfunction getDefault() { return module['default']; } :\n \t\t\tfunction getModuleExports() { return module; };\n \t\t__webpack_require__.d(getter, 'a', getter);\n \t\treturn getter;\n \t};\n\n \t// Object.prototype.hasOwnProperty.call\n \t__webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); };\n\n \t// __webpack_public_path__\n \t__webpack_require__.p = \"\";\n\n \tvar jsonpArray = window[\"webpackJsonp\"] = window[\"webpackJsonp\"] || [];\n \tvar oldJsonpFunction = jsonpArray.push.bind(jsonpArray);\n \tjsonpArray.push = webpackJsonpCallback;\n \tjsonpArray = jsonpArray.slice();\n \tfor(var i = 0; i < jsonpArray.length; i++) webpackJsonpCallback(jsonpArray[i]);\n \tvar parentJsonpFunction = oldJsonpFunction;\n\n\n \t// add entry module to deferred list\n \tdeferredModules.push([87,1]);\n \t// run deferred modules when ready\n \treturn checkDeferredModules();\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { ReplaySubject, Subject, fromEvent } from \"rxjs\"\nimport { mapTo } from \"rxjs/operators\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch document\n *\n * Documents must be implemented as subjects, so all downstream observables are\n * automatically updated when a new document is emitted. This enabled features\n * like instant loading.\n *\n * @return Document subject\n */\nexport function watchDocument(): Subject {\n const document$ = new ReplaySubject()\n fromEvent(document, \"DOMContentLoaded\")\n .pipe(\n mapTo(document)\n )\n .subscribe(document$)\n\n /* Return document */\n return document$\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Retrieve an element matching the query selector\n *\n * @template T - Element type\n *\n * @param selector - Query selector\n * @param node - Node of reference\n *\n * @return Element or nothing\n */\nexport function getElement(\n selector: string, node: ParentNode = document\n): T | undefined {\n return node.querySelector(selector) || undefined\n}\n\n/**\n * Retrieve an element matching a query selector or throw a reference error\n *\n * @template T - Element type\n *\n * @param selector - Query selector\n * @param node - Node of reference\n *\n * @return Element\n */\nexport function getElementOrThrow(\n selector: string, node: ParentNode = document\n): T {\n const el = getElement(selector, node)\n if (typeof el === \"undefined\")\n throw new ReferenceError(\n `Missing element: expected \"${selector}\" to be present`\n )\n return el\n}\n\n/**\n * Retrieve the currently active element\n *\n * @return Element or nothing\n */\nexport function getActiveElement(): HTMLElement | undefined {\n return document.activeElement instanceof HTMLElement\n ? document.activeElement\n : undefined\n}\n\n/**\n * Retrieve all elements matching the query selector\n *\n * @template T - Element type\n *\n * @param selector - Query selector\n * @param node - Node of reference\n *\n * @return Elements\n */\nexport function getElements(\n selector: string, node: ParentNode = document\n): T[] {\n return Array.from(node.querySelectorAll(selector))\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Replace an element with another element\n *\n * @param source - Source element\n * @param target - Target element\n */\nexport function replaceElement(\n source: HTMLElement, target: Node\n): void {\n source.replaceWith(target)\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, fromEvent, merge } from \"rxjs\"\nimport { map, shareReplay, startWith } from \"rxjs/operators\"\n\nimport { getActiveElement } from \"../_\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set element focus\n *\n * @param el - Element\n * @param value - Whether the element should be focused\n */\nexport function setElementFocus(\nel: HTMLElement, value: boolean = true\n): void {\n if (value)\n el.focus()\n else\n el.blur()\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Watch element focus\n *\n * @param el - Element\n *\n * @return Element focus observable\n */\nexport function watchElementFocus(\n el: HTMLElement\n): Observable {\n return merge(\n fromEvent(el, \"focus\"),\n fromEvent(el, \"blur\")\n )\n .pipe(\n map(({ type }) => type === \"focus\"),\n startWith(el === getActiveElement()),\n shareReplay(1)\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, fromEvent, merge } from \"rxjs\"\nimport { map, shareReplay, startWith } from \"rxjs/operators\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Element offset\n */\nexport interface ElementOffset {\n x: number /* Horizontal offset */\n y: number /* Vertical offset */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Retrieve element offset\n *\n * @param el - Element\n *\n * @return Element offset\n */\nexport function getElementOffset(el: HTMLElement): ElementOffset {\n return {\n x: el.scrollLeft,\n y: el.scrollTop\n }\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Watch element offset\n *\n * @param el - Element\n *\n * @return Element offset observable\n */\nexport function watchElementOffset(\n el: HTMLElement\n): Observable {\n return merge(\n fromEvent(el, \"scroll\"),\n fromEvent(window, \"resize\")\n )\n .pipe(\n map(() => getElementOffset(el)),\n startWith(getElementOffset(el)),\n shareReplay(1)\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set element text selection\n *\n * @param el - Element\n */\nexport function setElementSelection(\n el: HTMLElement\n): void {\n if (el instanceof HTMLInputElement)\n el.select()\n else\n throw new Error(\"Not implemented\")\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport ResizeObserver from \"resize-observer-polyfill\"\nimport { Observable, fromEventPattern } from \"rxjs\"\nimport { shareReplay, startWith } from \"rxjs/operators\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Element offset\n */\nexport interface ElementSize {\n width: number /* Element width */\n height: number /* Element height */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Retrieve element size\n *\n * @param el - Element\n *\n * @return Element size\n */\nexport function getElementSize(el: HTMLElement): ElementSize {\n return {\n width: el.offsetWidth,\n height: el.offsetHeight\n }\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Watch element size\n *\n * @param el - Element\n *\n * @return Element size observable\n */\nexport function watchElementSize(\n el: HTMLElement\n): Observable {\n return fromEventPattern(next => {\n new ResizeObserver(([{ contentRect }]) => next({\n width: Math.round(contentRect.width),\n height: Math.round(contentRect.height)\n }))\n .observe(el)\n })\n .pipe(\n startWith(getElementSize(el)),\n shareReplay(1)\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, fromEvent } from \"rxjs\"\nimport { filter, map, share } from \"rxjs/operators\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Key\n */\nexport interface Key {\n type: string /* Key type */\n claim(): void /* Key claim */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Check whether an element may receive keyboard input\n *\n * @param el - Element\n *\n * @return Test result\n */\nexport function isSusceptibleToKeyboard(el: HTMLElement): boolean {\n switch (el.tagName) {\n\n /* Form elements */\n case \"INPUT\":\n case \"SELECT\":\n case \"TEXTAREA\":\n return true\n\n /* Everything else */\n default:\n return el.isContentEditable\n }\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Watch keyboard\n *\n * @return Keyboard observable\n */\nexport function watchKeyboard(): Observable {\n return fromEvent(window, \"keydown\")\n .pipe(\n filter(ev => !(ev.metaKey || ev.ctrlKey)),\n map(ev => ({\n type: ev.key,\n claim() {\n ev.preventDefault()\n ev.stopPropagation()\n }\n })),\n share()\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { BehaviorSubject, Subject } from \"rxjs\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Retrieve location\n *\n * This function will return a `URL` object (and not `Location`) in order to\n * normalize typings across the application. Furthermore, locations need to be\n * tracked without setting them and `Location` is a singleton which represents\n * the current location.\n *\n * @return URL\n */\nexport function getLocation(): URL {\n return new URL(location.href)\n}\n\n/**\n * Set location\n *\n * @param url - URL to change to\n */\nexport function setLocation(url: URL): void {\n location.href = url.href\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Check whether a URL is a local link or a file (except `.html`)\n *\n * @param url - URL or HTML anchor element\n * @param ref - Reference URL\n *\n * @return Test result\n */\nexport function isLocalLocation(\n url: URL | HTMLAnchorElement,\n ref: URL | Location = location\n): boolean {\n return url.host === ref.host\n && /^(?:\\/[\\w-]+)*(?:\\/?|\\.html)$/i.test(url.pathname)\n}\n\n/**\n * Check whether a URL is an anchor link on the current page\n *\n * @param url - URL or HTML anchor element\n * @param ref - Reference URL\n *\n * @return Test result\n */\nexport function isAnchorLocation(\n url: URL | HTMLAnchorElement,\n ref: URL | Location = location\n): boolean {\n return url.pathname === ref.pathname\n && url.hash.length > 0\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Watch location\n *\n * @return Location subject\n */\nexport function watchLocation(): Subject {\n return new BehaviorSubject(getLocation())\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable } from \"rxjs\"\nimport { map, shareReplay, take } from \"rxjs/operators\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch options\n */\ninterface WatchOptions {\n location$: Observable /* Location observable */\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Watch location base\n *\n * @return Location base observable\n */\nexport function watchLocationBase(\n base: string, { location$ }: WatchOptions\n): Observable {\n return location$\n .pipe(\n take(1),\n map(({ href }) => new URL(base, href)\n .toString()\n .replace(/\\/$/, \"\")\n ),\n shareReplay(1)\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, fromEvent } from \"rxjs\"\nimport { filter, map, share, startWith } from \"rxjs/operators\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Retrieve location hash\n *\n * @return Location hash\n */\nexport function getLocationHash(): string {\n return location.hash.substring(1)\n}\n\n/**\n * Set location hash\n *\n * Setting a new fragment identifier via `location.hash` will have no effect\n * if the value doesn't change. When a new fragment identifier is set, we want\n * the browser to target the respective element at all times, which is why we\n * use this dirty little trick.\n *\n * @param hash - Location hash\n */\nexport function setLocationHash(hash: string): void {\n const el = document.createElement(\"a\")\n el.href = hash\n el.addEventListener(\"click\", ev => ev.stopPropagation())\n el.click()\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Watch location hash\n *\n * @return Location hash observable\n */\nexport function watchLocationHash(): Observable {\n return fromEvent(window, \"hashchange\")\n .pipe(\n map(getLocationHash),\n startWith(getLocationHash()),\n filter(hash => hash.length > 0),\n share()\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, fromEventPattern } from \"rxjs\"\nimport { shareReplay, startWith } from \"rxjs/operators\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch media query\n *\n * @param query - Media query\n *\n * @return Media observable\n */\nexport function watchMedia(query: string): Observable {\n const media = matchMedia(query)\n return fromEventPattern(next =>\n media.addListener(() => next(media.matches))\n )\n .pipe(\n startWith(media.matches),\n shareReplay(1)\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, fromEvent } from \"rxjs\"\nimport { map, startWith } from \"rxjs/operators\"\n\nimport { getElementOrThrow } from \"../element\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Toggle\n */\nexport type Toggle =\n | \"drawer\" /* Toggle for drawer */\n | \"search\" /* Toggle for search */\n\n/* ----------------------------------------------------------------------------\n * Data\n * ------------------------------------------------------------------------- */\n\n/**\n * Toggle map\n */\nconst toggles: Record = {\n drawer: getElementOrThrow(`[data-md-toggle=drawer]`),\n search: getElementOrThrow(`[data-md-toggle=search]`)\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Retrieve the value of a toggle\n *\n * @param name - Toggle\n *\n * @return Toggle value\n */\nexport function getToggle(name: Toggle): boolean {\n return toggles[name].checked\n}\n\n/**\n * Set toggle\n *\n * Simulating a click event seems to be the most cross-browser compatible way\n * of changing the value while also emitting a `change` event. Before, Material\n * used `CustomEvent` to programmatically change the value of a toggle, but this\n * is a much simpler and cleaner solution which doesn't require a polyfill.\n *\n * @param name - Toggle\n * @param value - Toggle value\n */\nexport function setToggle(name: Toggle, value: boolean): void {\n if (toggles[name].checked !== value)\n toggles[name].click()\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Watch toggle\n *\n * @param name - Toggle\n *\n * @return Toggle value observable\n */\nexport function watchToggle(name: Toggle): Observable {\n const el = toggles[name]\n return fromEvent(el, \"change\")\n .pipe(\n map(() => el.checked),\n startWith(el.checked)\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, fromEvent, merge } from \"rxjs\"\nimport { map, startWith } from \"rxjs/operators\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Viewport offset\n */\nexport interface ViewportOffset {\n x: number /* Horizontal offset */\n y: number /* Vertical offset */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Retrieve viewport offset\n *\n * On iOS Safari, viewport offset can be negative due to overflow scrolling.\n * As this may induce strange behaviors downstream, we'll just limit it to 0.\n *\n * @return Viewport offset\n */\nexport function getViewportOffset(): ViewportOffset {\n return {\n x: Math.max(0, pageXOffset),\n y: Math.max(0, pageYOffset)\n }\n}\n\n/**\n * Set viewport offset\n *\n * @param offset - Viewport offset\n */\nexport function setViewportOffset(\n { x, y }: Partial\n): void {\n window.scrollTo(x || 0, y || 0)\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Watch viewport offset\n *\n * @return Viewport offset observable\n */\nexport function watchViewportOffset(): Observable {\n return merge(\n fromEvent(window, \"scroll\", { passive: true }),\n fromEvent(window, \"resize\", { passive: true })\n )\n .pipe(\n map(getViewportOffset),\n startWith(getViewportOffset())\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, fromEvent } from \"rxjs\"\nimport { map, startWith } from \"rxjs/operators\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Viewport size\n */\nexport interface ViewportSize {\n width: number /* Viewport width */\n height: number /* Viewport height */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Retrieve viewport size\n *\n * @return Viewport size\n */\nexport function getViewportSize(): ViewportSize {\n return {\n width: innerWidth,\n height: innerHeight\n }\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Watch viewport size\n *\n * @return Viewport size observable\n */\nexport function watchViewportSize(): Observable {\n return fromEvent(window, \"resize\", { passive: true })\n .pipe(\n map(getViewportSize),\n startWith(getViewportSize())\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, combineLatest } from \"rxjs\"\nimport {\n distinctUntilKeyChanged,\n map,\n shareReplay\n} from \"rxjs/operators\"\n\nimport { Header } from \"components\"\n\nimport {\n ViewportOffset,\n watchViewportOffset\n} from \"../offset\"\nimport {\n ViewportSize,\n watchViewportSize\n} from \"../size\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Viewport\n */\nexport interface Viewport {\n offset: ViewportOffset /* Viewport offset */\n size: ViewportSize /* Viewport size */\n}\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch at options\n */\ninterface WatchAtOptions {\n header$: Observable
    /* Header observable */\n viewport$: Observable /* Viewport observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch viewport\n *\n * @return Viewport observable\n */\nexport function watchViewport(): Observable {\n return combineLatest([\n watchViewportOffset(),\n watchViewportSize()\n ])\n .pipe(\n map(([offset, size]) => ({ offset, size })),\n shareReplay(1)\n )\n}\n\n/**\n * Watch viewport relative to element\n *\n * @param el - Element\n * @param options - Options\n *\n * @return Viewport observable\n */\nexport function watchViewportAt(\n el: HTMLElement, { header$, viewport$ }: WatchAtOptions\n): Observable {\n const size$ = viewport$\n .pipe(\n distinctUntilKeyChanged(\"size\")\n )\n\n /* Compute element offset */\n const offset$ = combineLatest([size$, header$])\n .pipe(\n map((): ViewportOffset => ({\n x: el.offsetLeft,\n y: el.offsetTop\n }))\n )\n\n /* Compute relative viewport, return hot observable */\n return combineLatest([header$, viewport$, offset$])\n .pipe(\n map(([{ height }, { offset, size }, { x, y }]) => ({\n offset: {\n x: offset.x - x,\n y: offset.y - y + height\n },\n size\n })),\n shareReplay(1)\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, Subject, fromEventPattern } from \"rxjs\"\nimport {\n pluck,\n share,\n switchMapTo,\n tap,\n throttle\n} from \"rxjs/operators\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Worker message\n */\nexport interface WorkerMessage {\n type: unknown /* Message type */\n data?: unknown /* Message data */\n}\n\n/**\n * Worker handler\n *\n * @template T - Message type\n */\nexport interface WorkerHandler<\n T extends WorkerMessage\n> {\n tx$: Subject /* Message transmission subject */\n rx$: Observable /* Message receive observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch options\n *\n * @template T - Worker message type\n */\ninterface WatchOptions {\n tx$: Observable /* Message transmission observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch a web worker\n *\n * This function returns an observable that will send all values emitted by the\n * message observable to the web worker. Web worker communication is expected\n * to be bidirectional (request-response) and synchronous. Messages that are\n * emitted during a pending request are throttled, the last one is emitted.\n *\n * @param worker - Web worker\n * @param options - Options\n *\n * @return Worker message observable\n */\nexport function watchWorker(\n worker: Worker, { tx$ }: WatchOptions\n): Observable {\n\n /* Intercept messages from worker-like objects */\n const rx$ = fromEventPattern(next =>\n worker.addEventListener(\"message\", next)\n )\n .pipe(\n pluck(\"data\")\n )\n\n /* Send and receive messages, return hot observable */\n return tx$\n .pipe(\n throttle(() => rx$, { leading: true, trailing: true }),\n tap(message => worker.postMessage(message)),\n switchMapTo(rx$),\n share()\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { SearchIndex, SearchTransformFn } from \"integrations\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Feature flags\n */\nexport type Feature =\n | \"tabs\" /* Tabs navigation */\n | \"instant\" /* Instant loading\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Configuration\n */\nexport interface Config {\n base: string /* Base URL */\n features: Feature[] /* Feature flags */\n search: {\n worker: string /* Worker URL */\n index?: Promise /* Promise resolving with index */\n transform?: SearchTransformFn /* Transformation function */\n }\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Ensure that the given value is a valid configuration\n *\n * We could use `jsonschema` or any other schema validation framework, but that\n * would just add more bloat to the bundle, so we'll keep it plain and simple.\n *\n * @param config - Configuration\n *\n * @return Test result\n */\nexport function isConfig(config: any): config is Config {\n return typeof config === \"object\"\n && typeof config.base === \"string\"\n && typeof config.features === \"object\"\n && typeof config.search === \"object\"\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\n// tslint:disable no-null-keyword\n\nimport { JSX as JSXInternal } from \"preact\"\nimport { keys } from \"ramda\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * HTML and SVG attributes\n */\ntype Attributes =\n & JSXInternal.HTMLAttributes\n & JSXInternal.SVGAttributes\n & Record\n\n/**\n * Child element\n */\ntype Child =\n | HTMLElement\n | SVGElement\n | Text\n | string\n | number\n\n/* ----------------------------------------------------------------------------\n * Helper functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Create an element\n *\n * @param tag - HTML or SVG tag\n *\n * @return Element\n */\nfunction createElement(tag: string): HTMLElement | SVGElement {\n switch (tag) {\n\n /* SVG elements */\n case \"svg\":\n case \"path\":\n return document.createElementNS(\"http://www.w3.org/2000/svg\", tag)\n\n /* HTML elements */\n default:\n return document.createElement(tag)\n }\n}\n\n/**\n * Set an attribute\n *\n * @param el - Element\n * @param name - Attribute name\n * @param value - Attribute value\n */\nfunction setAttribute(\n el: HTMLElement | SVGElement, name: string, value: string) {\n switch (name) {\n\n /* Attributes to be ignored */\n case \"xmlns\":\n break\n\n /* Attributes of SVG elements */\n case \"viewBox\":\n case \"d\":\n if (typeof value !== \"boolean\")\n el.setAttributeNS(null, name, value)\n else if (value)\n el.setAttributeNS(null, name, \"\")\n break\n\n /* Attributes of HTML elements */\n default:\n if (typeof value !== \"boolean\")\n el.setAttribute(name, value)\n else if (value)\n el.setAttribute(name, \"\")\n }\n}\n\n/**\n * Append a child node to an element\n *\n * @param el - Element\n * @param child - Child node(s)\n */\nfunction appendChild(\n el: HTMLElement | SVGElement, child: Child | Child[]\n): void {\n\n /* Handle primitive types (including raw HTML) */\n if (typeof child === \"string\" || typeof child === \"number\") {\n el.innerHTML += child.toString()\n\n /* Handle nodes */\n } else if (child instanceof Node) {\n el.appendChild(child)\n\n /* Handle nested children */\n } else if (Array.isArray(child)) {\n for (const node of child)\n appendChild(el, node)\n }\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * JSX factory\n *\n * @param tag - HTML or SVG tag\n * @param attributes - HTML attributes\n * @param children - Child elements\n *\n * @return Element\n */\nexport function h(\n tag: string, attributes: Attributes | null, ...children: Child[]\n): HTMLElement | SVGElement {\n const el = createElement(tag)\n\n /* Set attributes, if any */\n if (attributes)\n for (const attr of keys(attributes))\n setAttribute(el, attr, attributes[attr])\n\n /* Append child nodes */\n for (const child of children)\n appendChild(el, child)\n\n /* Return element */\n return el\n}\n\n/* ----------------------------------------------------------------------------\n * Namespace\n * ------------------------------------------------------------------------- */\n\nexport declare namespace h {\n namespace JSX {\n type Element = HTMLElement | SVGElement\n type IntrinsicElements = JSXInternal.IntrinsicElements\n }\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, defer, of } from \"rxjs\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Cache the last value emitted by an observable in session storage\n *\n * If the key is not found in session storage, the factory is executed and the\n * latest value emitted will automatically be persisted to sessions storage.\n * Note that the values emitted by the returned observable must be serializable\n * as `JSON`, or data will be lost.\n *\n * @template T - Value type\n *\n * @param key - Cache key\n * @param factory - Observable factory\n *\n * @return Value observable\n */\nexport function cache(\n key: string, factory: () => Observable\n): Observable {\n return defer(() => {\n const data = sessionStorage.getItem(key)\n if (data) {\n return of(JSON.parse(data) as T)\n\n /* Retrieve value from observable factory and write to storage */\n } else {\n const value$ = factory()\n value$.subscribe(value => {\n try {\n sessionStorage.setItem(key, JSON.stringify(value))\n } catch (err) {\n /* Uncritical, just swallow */\n }\n })\n\n /* Return value */\n return value$\n }\n })\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { getElementOrThrow } from \"browser\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Translation keys\n */\ntype TranslateKey =\n | \"clipboard.copy\" /* Copy to clipboard */\n | \"clipboard.copied\" /* Copied to clipboard */\n | \"search.config.lang\" /* Search language */\n | \"search.config.pipeline\" /* Search pipeline */\n | \"search.config.separator\" /* Search separator */\n | \"search.result.placeholder\" /* Type to start searching */\n | \"search.result.none\" /* No matching documents */\n | \"search.result.one\" /* 1 matching document */\n | \"search.result.other\" /* # matching documents */\n\n/* ----------------------------------------------------------------------------\n * Data\n * ------------------------------------------------------------------------- */\n\n/**\n * Translations\n */\nlet lang: Record\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Translate the given key\n *\n * @param key - Key to be translated\n * @param value - Value to be replaced\n *\n * @return Translation\n */\nexport function translate(key: TranslateKey, value?: string): string {\n if (typeof lang === \"undefined\") {\n const el = getElementOrThrow(\"#__lang\")\n lang = JSON.parse(el.textContent!)\n }\n if (typeof lang[key] === \"undefined\") {\n throw new ReferenceError(`Invalid translation: ${key}`)\n }\n return typeof value !== \"undefined\"\n ? lang[key].replace(\"#\", value)\n : lang[key]\n}\n\n/**\n * Truncate a string after the given number of characters\n *\n * This is not a very reasonable approach, since the summaries kind of suck.\n * It would be better to create something more intelligent, highlighting the\n * search occurrences and making a better summary out of it, but this note was\n * written three years ago, so who knows if we'll ever fix it.\n *\n * @param value - Value to be truncated\n * @param n - Number of characters\n *\n * @return Truncated value\n */\nexport function truncate(value: string, n: number): string {\n let i = n\n if (value.length > i) {\n while (value[i] !== \" \" && --i > 0); // tslint:disable-line\n return `${value.substring(0, i)}...`\n }\n return value\n}\n\n/**\n * Round a number for display with source facts\n *\n * This is a reverse engineered version of GitHub's weird rounding algorithm\n * for stars, forks and all other numbers. While all numbers below `1,000` are\n * returned as-is, bigger numbers are converted to fixed numbers:\n *\n * - `1,049` => `1k`\n * - `1,050` => `1.1k`\n * - `1,949` => `1.9k`\n * - `1,950` => `2k`\n *\n * @param value - Original value\n *\n * @return Rounded value\n */\nexport function round(value: number): string {\n if (value > 999) {\n const digits = +((value - 950) % 1000 > 99)\n return `${((value + 1) / 1000).toFixed(digits)}k`\n } else {\n return value.toString()\n }\n}\n\n/**\n * Simple hash function\n *\n * @see https://bit.ly/2wsVjJ4 - Original source\n *\n * @param value - Value to be hashed\n *\n * @return Hash as 32bit integer\n */\nexport function hash(value: string): number {\n let h = 0\n for (let i = 0, len = value.length; i < len; i++) {\n h = ((h << 5) - h) + value.charCodeAt(i)\n h |= 0 // Convert to 32bit integer\n }\n return h\n }\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nexport * from \"./_\"\nexport * from \"./header\"\nexport * from \"./hero\"\nexport * from \"./main\"\nexport * from \"./navigation\"\nexport * from \"./search\"\nexport * from \"./shared\"\nexport * from \"./tabs\"\nexport * from \"./toc\"\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport * as ClipboardJS from \"clipboard\"\nimport { NEVER, Observable, Subject, fromEventPattern } from \"rxjs\"\nimport { mapTo, share, tap } from \"rxjs/operators\"\n\nimport { getElements } from \"browser\"\nimport { renderClipboardButton } from \"templates\"\nimport { translate } from \"utilities\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Setup options\n */\ninterface SetupOptions {\n document$: Observable /* Document observable */\n dialog$: Subject /* Dialog subject */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set up clipboard\n *\n * This function implements the Clipboard.js integration and injects a button\n * into all code blocks when the document changes.\n *\n * @param options - Options\n *\n * @return Clipboard observable\n */\nexport function setupClipboard(\n { document$, dialog$ }: SetupOptions\n): Observable {\n if (!ClipboardJS.isSupported())\n return NEVER\n\n /* Inject 'copy-to-clipboard' buttons */\n document$.subscribe(() => {\n const blocks = getElements(\"pre > code\")\n blocks.forEach((block, index) => {\n const parent = block.parentElement!\n parent.id = `__code_${index}`\n parent.insertBefore(renderClipboardButton(parent.id), block)\n })\n })\n\n /* Initialize clipboard */\n const clipboard$ = fromEventPattern(next => {\n new ClipboardJS(\".md-clipboard\").on(\"success\", next)\n })\n .pipe(\n share()\n )\n\n /* Display notification for clipboard event */\n clipboard$\n .pipe(\n tap(ev => ev.clearSelection()),\n mapTo(translate(\"clipboard.copied\"))\n )\n .subscribe(dialog$)\n\n /* Return clipboard */\n return clipboard$\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Subject, animationFrameScheduler, of } from \"rxjs\"\nimport {\n delay,\n map,\n observeOn,\n switchMap,\n tap\n} from \"rxjs/operators\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Setup options\n */\ninterface SetupOptions {\n duration?: number /* Display duration (default: 2s) */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set up dialog\n *\n * @param options - Options\n *\n * @return Dialog observable\n */\nexport function setupDialog(\n { duration }: SetupOptions = {}\n): Subject {\n const dialog$ = new Subject()\n\n /* Create dialog */\n const dialog = document.createElement(\"div\") // TODO: improve scoping\n dialog.classList.add(\"md-dialog\", \"md-typeset\")\n\n /* Display dialog */\n dialog$\n .pipe(\n switchMap(text => of(document.body) // useComponent(\"container\")\n .pipe(\n map(container => container.appendChild(dialog)),\n observeOn(animationFrameScheduler),\n delay(1), // Strangley it doesnt work when we push things to the new animation frame...\n tap(el => {\n el.innerHTML = text\n el.setAttribute(\"data-md-state\", \"open\")\n }),\n delay(duration || 2000),\n tap(el => el.removeAttribute(\"data-md-state\")),\n delay(400),\n tap(el => {\n el.innerHTML = \"\"\n el.remove()\n })\n )\n )\n )\n .subscribe()\n\n /* Return dialog */\n return dialog$\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { NEVER, Observable, Subject, fromEvent, merge, of } from \"rxjs\"\nimport { ajax } from \"rxjs//ajax\"\nimport {\n bufferCount,\n catchError,\n debounceTime,\n distinctUntilChanged,\n distinctUntilKeyChanged,\n filter,\n map,\n pluck,\n sample,\n share,\n skip,\n switchMap,\n withLatestFrom\n} from \"rxjs/operators\"\n\nimport {\n Viewport,\n ViewportOffset,\n getElement,\n isAnchorLocation,\n isLocalLocation,\n replaceElement,\n setLocation,\n setLocationHash,\n setToggle,\n setViewportOffset\n} from \"browser\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * History state\n */\ninterface State {\n url: URL /* State URL */\n offset?: ViewportOffset /* State viewport offset */\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Setup options\n */\ninterface SetupOptions {\n document$: Subject /* Document subject */\n location$: Subject /* Location subject */\n viewport$: Observable /* Viewport observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set up instant loading\n *\n * When fetching, theoretically, we could use `responseType: \"document\"`, but\n * since all MkDocs links are relative, we need to make sure that the current\n * location matches the document we just loaded. Otherwise any relative links\n * in the document could use the old location.\n *\n * This is the reason why we need to synchronize history events and the process\n * of fetching the document for navigation changes (except `popstate` events):\n *\n * 1. Fetch document via `XMLHTTPRequest`\n * 2. Set new location via `history.pushState`\n * 3. Parse and emit fetched document\n *\n * For `popstate` events, we must not use `history.pushState`, or the forward\n * history will be irreversibly overwritten. In case the request fails, the\n * location change is dispatched regularly.\n *\n * @param options - Options\n */\nexport function setupInstantLoading(\n { document$, viewport$, location$ }: SetupOptions\n): void {\n\n /* Disable automatic scroll restoration */\n if (\"scrollRestoration\" in history)\n history.scrollRestoration = \"manual\"\n\n /* Hack: ensure that reloads restore viewport offset */\n fromEvent(window, \"beforeunload\")\n .subscribe(() => {\n history.scrollRestoration = \"auto\"\n })\n\n /* Hack: ensure absolute favicon link to omit 404s on document switch */\n const favicon = getElement(`link[rel=\"shortcut icon\"]`)\n if (typeof favicon !== \"undefined\")\n favicon.href = favicon.href // tslint:disable-line no-self-assignment\n\n /* Intercept link clicks and convert to state change */\n const state$ = fromEvent(document.body, \"click\")\n .pipe(\n filter(ev => !(ev.metaKey || ev.ctrlKey)),\n switchMap(ev => {\n if (ev.target instanceof HTMLElement) {\n const el = ev.target.closest(\"a\")\n if (el && isLocalLocation(el)) {\n if (!isAnchorLocation(el))\n ev.preventDefault()\n return of(el)\n }\n }\n return NEVER\n }),\n map(el => ({ url: new URL(el.href) })),\n share()\n )\n\n /* Always close search on link click */\n state$.subscribe(() => {\n setToggle(\"search\", false)\n })\n\n /* Filter state changes to dispatch */\n const push$ = state$\n .pipe(\n distinctUntilChanged((prev, next) => prev.url.href === next.url.href),\n filter(({ url }) => !isAnchorLocation(url)),\n share()\n )\n\n /* Intercept popstate events (history back and forward) */\n const pop$ = fromEvent(window, \"popstate\")\n .pipe(\n filter(ev => ev.state !== null),\n map(ev => ({\n url: new URL(location.href),\n offset: ev.state\n })),\n share()\n )\n\n /* Emit location change */\n merge(push$, pop$)\n .pipe(\n pluck(\"url\")\n )\n .subscribe(location$)\n\n /* Fetch document on location change */\n const ajax$ = location$\n .pipe(\n distinctUntilKeyChanged(\"pathname\"),\n skip(1),\n switchMap(url => ajax({\n url: url.href,\n responseType: \"text\",\n withCredentials: true\n })\n .pipe(\n catchError(() => {\n setLocation(url)\n return NEVER\n })\n )\n )\n )\n\n /* Set new location as soon as the document was fetched */\n push$\n .pipe(\n sample(ajax$)\n )\n .subscribe(({ url }) => {\n history.pushState({}, \"\", url.toString())\n })\n\n /* Parse and emit document */\n const dom = new DOMParser()\n ajax$\n .pipe(\n map(({ response }) => dom.parseFromString(response, \"text/html\"))\n )\n .subscribe(document$)\n\n /* Intercept instant loading */\n const instant$ = merge(push$, pop$)\n .pipe(\n sample(document$)\n )\n\n // TODO: this must be combined with search scroll restoration on mobile\n instant$.subscribe(({ url, offset }) => {\n if (url.hash && !offset) {\n setLocationHash(url.hash)\n } else {\n setViewportOffset(offset || { y: 0 })\n }\n })\n\n /* Replace document metadata */\n instant$\n .pipe(\n withLatestFrom(document$)\n )\n .subscribe(([, { title, head }]) => {\n document.dispatchEvent(new CustomEvent(\"DOMContentSwitch\"))\n document.title = title\n\n /* Replace meta tags */\n for (const selector of [\n `link[rel=\"canonical\"]`,\n `meta[name=\"author\"]`,\n `meta[name=\"description\"]`\n ]) {\n const next = getElement(selector, head)\n const prev = getElement(selector, document.head)\n if (\n typeof next !== \"undefined\" &&\n typeof prev !== \"undefined\"\n ) {\n replaceElement(prev, next)\n }\n }\n })\n\n /* Debounce update of viewport offset */\n viewport$\n .pipe(\n debounceTime(250),\n distinctUntilKeyChanged(\"offset\")\n )\n .subscribe(({ offset }) => {\n history.replaceState(offset, \"\")\n })\n\n /* Set viewport offset from history */\n merge(state$, pop$)\n .pipe(\n bufferCount(2, 1),\n filter(([prev, next]) => {\n return prev.url.pathname === next.url.pathname\n && !isAnchorLocation(next.url)\n }),\n map(([, state]) => state)\n )\n .subscribe(({ offset }) => {\n setViewportOffset(offset || { y: 0 })\n })\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable } from \"rxjs\"\nimport {\n filter,\n map,\n share,\n withLatestFrom\n} from \"rxjs/operators\"\n\nimport {\n Key,\n getActiveElement,\n getElement,\n getElements,\n getToggle,\n isSusceptibleToKeyboard,\n setElementFocus,\n setElementSelection,\n setToggle,\n watchKeyboard\n} from \"browser\"\nimport { useComponent } from \"components\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Keyboard mode\n */\nexport type KeyboardMode =\n | \"global\" /* Global */\n | \"search\" /* Search is open */\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Keyboard\n */\nexport interface Keyboard extends Key {\n mode: KeyboardMode /* Keyboard mode */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set up keyboard\n *\n * This function will set up the keyboard handlers and ensure that keys are\n * correctly propagated. Currently there are two modes:\n *\n * - `global`: This mode is active when the search is closed. It is intended\n * to assign hotkeys to specific functions of the site. Currently the search,\n * previous and next page can be triggered.\n *\n * - `search`: This mode is active when the search is open. It maps certain\n * navigational keys to offer search results that can be entirely navigated\n * through keyboard input.\n *\n * The keyboard observable is returned and can be used to monitor the keyboard\n * in order toassign further hotkeys to custom functions.\n *\n * @return Keyboard observable\n */\nexport function setupKeyboard(): Observable {\n const keyboard$ = watchKeyboard()\n .pipe(\n map(key => ({\n mode: getToggle(\"search\") ? \"search\" : \"global\",\n ...key\n })),\n filter(({ mode }) => {\n if (mode === \"global\") {\n const active = getActiveElement()\n if (typeof active !== \"undefined\")\n return !isSusceptibleToKeyboard(active)\n }\n return true\n }),\n share()\n )\n\n /* Set up search keyboard handlers */\n keyboard$\n .pipe(\n filter(({ mode }) => mode === \"search\"),\n withLatestFrom(\n useComponent(\"search-query\"),\n useComponent(\"search-result\")\n )\n )\n .subscribe(([key, query, result]) => {\n const active = getActiveElement()\n switch (key.type) {\n\n /* Enter: prevent form submission */\n case \"Enter\":\n if (active === query)\n key.claim()\n break\n\n /* Escape or Tab: close search */\n case \"Escape\":\n case \"Tab\":\n setToggle(\"search\", false)\n setElementFocus(query, false)\n break\n\n /* Vertical arrows: select previous or next search result */\n case \"ArrowUp\":\n case \"ArrowDown\":\n if (typeof active === \"undefined\") {\n setElementFocus(query)\n } else {\n const els = [query, ...getElements(\"[href]\", result)]\n const i = Math.max(0, (\n Math.max(0, els.indexOf(active)) + els.length + (\n key.type === \"ArrowUp\" ? -1 : +1\n )\n ) % els.length)\n setElementFocus(els[i])\n }\n\n /* Prevent scrolling of page */\n key.claim()\n break\n\n /* All other keys: hand to search query */\n default:\n if (query !== getActiveElement())\n setElementFocus(query)\n }\n })\n\n /* Set up global keyboard handlers */\n keyboard$\n .pipe(\n filter(({ mode }) => mode === \"global\"),\n withLatestFrom(useComponent(\"search-query\"))\n )\n .subscribe(([key, query]) => {\n switch (key.type) {\n\n /* Open search and select query */\n case \"f\":\n case \"s\":\n case \"/\":\n setElementFocus(query)\n setElementSelection(query)\n key.claim()\n break\n\n /* Go to previous page */\n case \"p\":\n case \",\":\n const prev = getElement(\"[href][rel=prev]\")\n if (typeof prev !== \"undefined\")\n prev.click()\n break\n\n /* Go to next page */\n case \"n\":\n case \".\":\n const next = getElement(\"[href][rel=next]\")\n if (typeof next !== \"undefined\")\n next.click()\n break\n }\n })\n\n /* Return keyboard */\n return keyboard$\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport {\n ArticleDocument,\n SearchDocumentMap,\n SectionDocument,\n setupSearchDocumentMap\n} from \"../document\"\nimport {\n SearchHighlightFactoryFn,\n setupSearchHighlighter\n} from \"../highlighter\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Search index configuration\n */\nexport interface SearchIndexConfig {\n lang: string[] /* Search languages */\n separator: string /* Search separator */\n}\n\n/**\n * Search index document\n */\nexport interface SearchIndexDocument {\n location: string /* Document location */\n title: string /* Document title */\n text: string /* Document text */\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Search index pipeline function\n */\nexport type SearchIndexPipelineFn =\n | \"stemmer\" /* Stemmer */\n | \"stopWordFilter\" /* Stop word filter */\n | \"trimmer\" /* Trimmer */\n\n/**\n * Search index pipeline\n */\nexport type SearchIndexPipeline = SearchIndexPipelineFn[]\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Search index\n *\n * This interfaces describes the format of the `search_index.json` file which\n * is automatically built by the MkDocs search plugin.\n */\nexport interface SearchIndex {\n config: SearchIndexConfig /* Search index configuration */\n docs: SearchIndexDocument[] /* Search index documents */\n index?: object | string /* Prebuilt or serialized index */\n pipeline?: SearchIndexPipeline /* Search index pipeline */\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Search result\n */\nexport interface SearchResult {\n article: ArticleDocument /* Article document */\n sections: SectionDocument[] /* Section documents */\n}\n\n/* ----------------------------------------------------------------------------\n * Class\n * ------------------------------------------------------------------------- */\n\n/**\n * Search\n *\n * Note that `lunr` is injected via Webpack, as it will otherwise also be\n * bundled in the application bundle.\n */\nexport class Search {\n\n /**\n * Search document mapping\n *\n * A mapping of URLs (including hash fragments) to the actual articles and\n * sections of the documentation. The search document mapping must be created\n * regardless of whether the index was prebuilt or not, as `lunr` itself will\n * only store the actual index.\n */\n protected documents: SearchDocumentMap\n\n /**\n * Search highlight factory function\n */\n protected highlight: SearchHighlightFactoryFn\n\n /**\n * The `lunr` search index\n */\n protected index: lunr.Index\n\n /**\n * Create the search integration\n *\n * @param data - Search index\n */\n public constructor({ config, docs, pipeline, index }: SearchIndex) {\n this.documents = setupSearchDocumentMap(docs)\n this.highlight = setupSearchHighlighter(config)\n\n /* If no index was given, create it */\n if (typeof index === \"undefined\") {\n this.index = lunr(function() {\n pipeline = pipeline || [\"trimmer\", \"stopWordFilter\"]\n\n /* Set up pipeline according to configuration */\n this.pipeline.reset()\n for (const fn of pipeline)\n this.pipeline.add(lunr[fn])\n\n /* Set up alternate search languages */\n if (config.lang.length === 1 && config.lang[0] !== \"en\") {\n this.use((lunr as any)[config.lang[0]])\n } else if (config.lang.length > 1) {\n this.use((lunr as any).multiLanguage(...config.lang))\n }\n\n /* Set up fields and reference */\n this.field(\"title\", { boost: 1000 })\n this.field(\"text\")\n this.ref(\"location\")\n\n /* Index documents */\n for (const doc of docs)\n this.add(doc)\n })\n\n /* Prebuilt or serialized index */\n } else {\n this.index = lunr.Index.load(\n typeof index === \"string\"\n ? JSON.parse(index)\n : index\n )\n }\n }\n\n /**\n * Search for matching documents\n *\n * The search index which MkDocs provides is divided up into articles, which\n * contain the whole content of the individual pages, and sections, which only\n * contain the contents of the subsections obtained by breaking the individual\n * pages up at `h1` ... `h6`. As there may be many sections on different pages\n * with indentical titles (for example within this very project, e.g. \"Usage\"\n * or \"Installation\"), they need to be put into the context of the containing\n * page. For this reason, section results are grouped within their respective\n * articles which are the top-level results that are returned.\n *\n * @param value - Query value\n *\n * @return Search results\n */\n public query(value: string): SearchResult[] {\n if (value) {\n try {\n\n /* Group sections by containing article */\n const groups = this.index.search(value)\n .reduce((results, result) => {\n const document = this.documents.get(result.ref)\n if (typeof document !== \"undefined\") {\n if (\"parent\" in document) {\n const ref = document.parent.location\n results.set(ref, [...results.get(ref) || [], result])\n } else {\n const ref = document.location\n results.set(ref, results.get(ref) || [])\n }\n }\n return results\n }, new Map())\n\n /* Create highlighter for query */\n const fn = this.highlight(value)\n\n /* Map groups to search documents */\n return [...groups].map(([ref, sections]) => ({\n article: fn(this.documents.get(ref) as ArticleDocument),\n sections: sections.map(section => {\n return fn(this.documents.get(section.ref) as SectionDocument)\n })\n }))\n\n /* Log errors to console (for now) */\n } catch (err) {\n // tslint:disable-next-line no-console\n console.warn(`Invalid query: ${value} – see https://bit.ly/2s3ChXG`)\n }\n }\n\n /* Return nothing in case of error or empty query */\n return []\n }\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport * as escapeHTML from \"escape-html\"\n\nimport { SearchIndexDocument } from \"../_\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * A top-level article\n */\nexport interface ArticleDocument extends SearchIndexDocument {\n linked: boolean /* Whether the section was linked */\n}\n\n/**\n * A section of an article\n */\nexport interface SectionDocument extends SearchIndexDocument {\n parent: ArticleDocument /* Parent article */\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Search document\n */\nexport type SearchDocument =\n | ArticleDocument\n | SectionDocument\n\n/**\n * Search document mapping\n */\nexport type SearchDocumentMap = Map\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Create a search document mapping\n *\n * @param docs - Search index documents\n *\n * @return Search document map\n */\nexport function setupSearchDocumentMap(\n docs: SearchIndexDocument[]\n): SearchDocumentMap {\n const documents = new Map()\n for (const doc of docs) {\n const [path, hash] = doc.location.split(\"#\")\n\n /* Extract location and title */\n const location = doc.location\n const title = doc.title\n\n /* Escape and cleanup text */\n const text = escapeHTML(doc.text)\n .replace(/\\s+(?=[,.:;!?])/g, \"\")\n .replace(/\\s+/g, \" \")\n\n /* Handle section */\n if (hash) {\n const parent = documents.get(path) as ArticleDocument\n\n /* Ignore first section, override article */\n if (!parent.linked) {\n parent.title = doc.title\n parent.text = text\n parent.linked = true\n\n /* Add subsequent section */\n } else {\n documents.set(location, {\n location,\n title,\n text,\n parent\n })\n }\n\n /* Add article */\n } else {\n documents.set(location, {\n location,\n title,\n text,\n linked: false\n })\n }\n }\n return documents\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { SearchIndexConfig } from \"../_\"\nimport { SearchDocument } from \"../document\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Search highlight function\n *\n * @template T - Search document type\n *\n * @param document - Search document\n *\n * @return Highlighted document\n */\nexport type SearchHighlightFn = <\n T extends SearchDocument\n>(document: Readonly) => T\n\n/**\n * Search highlight factory function\n *\n * @param value - Query value\n *\n * @return Search highlight function\n */\nexport type SearchHighlightFactoryFn = (value: string) => SearchHighlightFn\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Create a search highlighter\n *\n * @param config - Search index configuration\n *\n * @return Search highlight factory function\n */\nexport function setupSearchHighlighter(\n config: SearchIndexConfig\n): SearchHighlightFactoryFn {\n const separator = new RegExp(config.separator, \"img\")\n const highlight = (_: unknown, data: string, term: string) => {\n return `${data}${term}`\n }\n\n /* Return factory function */\n return (value: string) => {\n value = value\n .replace(/[\\s*+-:~^]+/g, \" \")\n .trim()\n\n /* Create search term match expression */\n const match = new RegExp(`(^|${config.separator})(${\n value\n .replace(/[|\\\\{}()[\\]^$+*?.-]/g, \"\\\\$&\")\n .replace(separator, \"|\")\n })`, \"img\")\n\n /* Highlight document */\n return document => ({\n ...document,\n title: document.title.replace(match, highlight),\n text: document.text.replace(match, highlight)\n })\n }\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Search transformation function\n *\n * @param value - Query value\n *\n * @return Transformed query value\n */\nexport type SearchTransformFn = (value: string) => string\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Default transformation function\n *\n * Rogue control characters are filtered before handing the query to the\n * search index, as `lunr` will throw otherwise.\n *\n * @param value - Query value\n *\n * @return Transformed query value\n */\nexport function defaultTransform(value: string): string {\n return value\n .replace(/(?:^|\\s+)[*+-:^~]+(?=\\s+|$)/g, \"\")\n .trim()\n .replace(/\\s+|\\b$/g, \"* \")\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A RTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { SearchIndex, SearchResult } from \"../../_\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Search message type\n */\nexport const enum SearchMessageType {\n SETUP, /* Search index setup */\n READY, /* Search index ready */\n QUERY, /* Search query */\n RESULT /* Search results */\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * A message containing the data necessary to setup the search index\n */\nexport interface SearchSetupMessage {\n type: SearchMessageType.SETUP /* Message type */\n data: SearchIndex /* Message data */\n}\n\n/**\n * A message indicating the search index is ready\n */\nexport interface SearchReadyMessage {\n type: SearchMessageType.READY /* Message type */\n}\n\n/**\n * A message containing a search query\n */\nexport interface SearchQueryMessage {\n type: SearchMessageType.QUERY /* Message type */\n data: string /* Message data */\n}\n\n/**\n * A message containing results for a search query\n */\nexport interface SearchResultMessage {\n type: SearchMessageType.RESULT /* Message type */\n data: SearchResult[] /* Message data */\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * A message exchanged with the search worker\n */\nexport type SearchMessage =\n | SearchSetupMessage\n | SearchReadyMessage\n | SearchQueryMessage\n | SearchResultMessage\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Type guard for search setup messages\n *\n * @param message - Search worker message\n *\n * @return Test result\n */\nexport function isSearchSetupMessage(\n message: SearchMessage\n): message is SearchSetupMessage {\n return message.type === SearchMessageType.SETUP\n}\n\n/**\n * Type guard for search ready messages\n *\n * @param message - Search worker message\n *\n * @return Test result\n */\nexport function isSearchReadyMessage(\n message: SearchMessage\n): message is SearchReadyMessage {\n return message.type === SearchMessageType.READY\n}\n\n/**\n * Type guard for search query messages\n *\n * @param message - Search worker message\n *\n * @return Test result\n */\nexport function isSearchQueryMessage(\n message: SearchMessage\n): message is SearchQueryMessage {\n return message.type === SearchMessageType.QUERY\n}\n\n/**\n * Type guard for search result messages\n *\n * @param message - Search worker message\n *\n * @return Test result\n */\nexport function isSearchResultMessage(\n message: SearchMessage\n): message is SearchResultMessage {\n return message.type === SearchMessageType.RESULT\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A RTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { identity } from \"ramda\"\nimport { Observable, Subject, asyncScheduler } from \"rxjs\"\nimport {\n map,\n observeOn,\n shareReplay,\n withLatestFrom\n} from \"rxjs/operators\"\n\nimport { WorkerHandler, watchWorker } from \"browser\"\nimport { translate } from \"utilities\"\n\nimport { SearchIndex, SearchIndexPipeline } from \"../../_\"\nimport {\n SearchMessage,\n SearchMessageType,\n SearchSetupMessage,\n isSearchResultMessage\n} from \"../message\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Setup options\n */\ninterface SetupOptions {\n index$: Observable /* Search index observable */\n base$: Observable /* Location base observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Helper functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set up search index\n *\n * @param data - Search index\n *\n * @return Search index\n */\nfunction setupSearchIndex(\n { config, docs, index }: SearchIndex\n): SearchIndex {\n\n /* Override default language with value from translation */\n if (config.lang.length === 1 && config.lang[0] === \"en\")\n config.lang = [translate(\"search.config.lang\")]\n\n /* Override default separator with value from translation */\n if (config.separator === \"[\\s\\-]+\")\n config.separator = translate(\"search.config.separator\")\n\n /* Set pipeline from translation */\n const pipeline = translate(\"search.config.pipeline\")\n .split(/\\s*,\\s*/)\n .filter(identity) as SearchIndexPipeline\n\n /* Return search index after defaulting */\n return { config, docs, index, pipeline }\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set up search web worker\n *\n * This function will create a web worker to set up and query the search index\n * which is done using `lunr`. The index must be passed as an observable to\n * enable hacks like _localsearch_ via search index embedding as JSON.\n *\n * @param url - Worker URL\n * @param options - Options\n *\n * @return Worker handler\n */\nexport function setupSearchWorker(\n url: string, { index$, base$ }: SetupOptions\n): WorkerHandler {\n const worker = new Worker(url)\n\n /* Create communication channels and resolve relative links */\n const tx$ = new Subject()\n const rx$ = watchWorker(worker, { tx$ })\n .pipe(\n withLatestFrom(base$),\n map(([message, base]) => {\n if (isSearchResultMessage(message)) {\n for (const { article, sections } of message.data) {\n article.location = `${base}/${article.location}`\n for (const section of sections)\n section.location = `${base}/${section.location}`\n }\n }\n return message\n }),\n shareReplay(1)\n )\n\n /* Set up search index */\n index$\n .pipe(\n map(index => ({\n type: SearchMessageType.SETUP,\n data: setupSearchIndex(index)\n })),\n observeOn(asyncScheduler)\n )\n .subscribe(tx$.next.bind(tx$))\n\n /* Return worker handler */\n return { tx$, rx$ }\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set sidebar offset\n *\n * @param el - Sidebar element\n * @param value - Sidebar offset\n */\nexport function setSidebarOffset(\n el: HTMLElement, value: number\n): void {\n el.style.top = `${value}px`\n}\n\n/**\n * Reset sidebar offset\n *\n * @param el - Sidebar element\n */\nexport function resetSidebarOffset(\n el: HTMLElement\n): void {\n el.style.top = \"\"\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Set sidebar height\n *\n * @param el - Sidebar element\n * @param value - Sidebar height\n */\nexport function setSidebarHeight(\n el: HTMLElement, value: number\n): void {\n el.style.height = `${value}px`\n}\n\n/**\n * Reset sidebar height\n *\n * @param el - Sidebar element\n */\nexport function resetSidebarHeight(\n el: HTMLElement\n): void {\n el.style.height = \"\"\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Set sidebar lock\n *\n * @param el - Sidebar element\n * @param value - Whether the sidebar is locked\n */\nexport function setSidebarLock(\n el: HTMLElement, value: boolean\n): void {\n el.setAttribute(\"data-md-state\", value ? \"lock\" : \"\")\n}\n\n/**\n * Reset sidebar lock\n *\n * @param el - Sidebar element\n */\nexport function resetSidebarLock(\n el: HTMLElement\n): void {\n el.removeAttribute(\"data-md-state\")\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { EMPTY, Observable, of } from \"rxjs\"\nimport {\n distinctUntilChanged,\n map,\n scan,\n shareReplay,\n switchMap\n} from \"rxjs/operators\"\n\nimport { getElement, replaceElement } from \"browser\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Component\n */\nexport type Component =\n | \"announce\" /* Announcement bar */\n | \"container\" /* Container */\n | \"header\" /* Header */\n | \"header-title\" /* Header title */\n | \"hero\" /* Hero */\n | \"main\" /* Main area */\n | \"navigation\" /* Navigation */\n | \"search\" /* Search */\n | \"search-query\" /* Search input */\n | \"search-reset\" /* Search reset */\n | \"search-result\" /* Search results */\n | \"skip\" /* Skip link */\n | \"tabs\" /* Tabs */\n | \"toc\" /* Table of contents */\n\n/**\n * Component map\n */\nexport type ComponentMap = {\n [P in Component]?: HTMLElement\n}\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch options\n */\ninterface WatchOptions {\n document$: Observable /* Document observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Data\n * ------------------------------------------------------------------------- */\n\n/**\n * Component map observable\n */\nlet components$: Observable\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set up bindings to components with given names\n *\n * This function will maintain bindings to the elements identified by the given\n * names in-between document switches and update the elements in-place.\n *\n * @param names - Component names\n * @param options - Options\n */\nexport function setupComponents(\n names: Component[], { document$ }: WatchOptions\n): void {\n components$ = document$\n .pipe(\n\n /* Build component map */\n map(document => names.reduce((components, name) => {\n const el = getElement(`[data-md-component=${name}]`, document)\n return {\n ...components,\n ...typeof el !== \"undefined\" ? { [name]: el } : {}\n }\n }, {})),\n\n /* Re-compute component map on document switch */\n scan((prev, next) => {\n for (const name of names) {\n switch (name) {\n\n /* Top-level components: update */\n case \"announce\":\n case \"header-title\":\n case \"container\":\n case \"skip\":\n if (name in prev && typeof prev[name] !== \"undefined\") {\n replaceElement(prev[name]!, next[name]!)\n prev[name] = next[name]\n }\n break\n\n /* All other components: rebind */\n default:\n if (typeof next[name] !== \"undefined\")\n prev[name] = getElement(`[data-md-component=${name}]`)\n else\n delete prev[name]\n }\n }\n return prev\n }),\n\n /* Convert to hot observable */\n shareReplay(1)\n )\n}\n\n/**\n * Retrieve a component\n *\n * The returned observable will only re-emit if the element changed, i.e. if\n * it was replaced from a document which was switched to.\n *\n * @template T - Element type\n *\n * @param name - Component name\n *\n * @return Component observable\n */\nexport function useComponent(\n name: \"search-query\"\n): Observable\nexport function useComponent(\n name: Component\n): Observable\nexport function useComponent(\n name: Component\n): Observable {\n return components$\n .pipe(\n switchMap(components => (\n typeof components[name] !== \"undefined\"\n ? of(components[name] as T)\n : EMPTY\n )),\n distinctUntilChanged()\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set anchor blur\n *\n * @param el - Anchor element\n * @param value - Whether the anchor is blurred\n */\nexport function setAnchorBlur(\n el: HTMLElement, value: boolean\n): void {\n el.setAttribute(\"data-md-state\", value ? \"blur\" : \"\")\n}\n\n/**\n * Reset anchor blur\n *\n * @param el - Anchor element\n */\nexport function resetAnchorBlur(\n el: HTMLElement\n): void {\n el.removeAttribute(\"data-md-state\")\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Set anchor active\n *\n * @param el - Anchor element\n * @param value - Whether the anchor is active\n */\nexport function setAnchorActive(\n el: HTMLElement, value: boolean\n): void {\n el.classList.toggle(\"md-nav__link--active\", value)\n}\n\n/**\n * Reset anchor active\n *\n * @param el - Anchor element\n */\nexport function resetAnchorActive(\n el: HTMLElement\n): void {\n el.classList.remove(\"md-nav__link--active\")\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nexport * from \"./sidebar\"\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { h, translate } from \"utilities\"\n\n/* ----------------------------------------------------------------------------\n * Data\n * ------------------------------------------------------------------------- */\n\n/**\n * CSS classes\n */\nconst css = {\n container: \"md-clipboard md-icon\"\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Path of `file-search-outline` icon\n */\nconst path =\n \"M19,21H8V7H19M19,5H8A2,2 0 0,0 6,7V21A2,2 0 0,0 8,23H19A2,2 0 0,0 \" +\n \"21,21V7A2,2 0 0,0 19,5M16,1H4A2,2 0 0,0 2,3V17H4V3H16V1Z\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Render a 'copy-to-clipboard' button\n *\n * @param id - Unique identifier\n *\n * @return Element\n */\nexport function renderClipboardButton(\n id: string\n) {\n return (\n code`}\n >\n \n \n \n \n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { SearchResult } from \"integrations/search\"\nimport { h, truncate } from \"utilities\"\n\n/* ----------------------------------------------------------------------------\n * Data\n * ------------------------------------------------------------------------- */\n\n/**\n * CSS classes\n */\nconst css = {\n item: \"md-search-result__item\",\n link: \"md-search-result__link\",\n article: \"md-search-result__article md-search-result__article--document\",\n section: \"md-search-result__article\",\n title: \"md-search-result__title\",\n teaser: \"md-search-result__teaser\"\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Path of `content-copy` icon\n */\nconst path =\n \"M14,2H6A2,2 0 0,0 4,4V20A2,2 0 0,0 6,22H13C12.59,21.75 12.2,21.44 \" +\n \"11.86,21.1C11.53,20.77 11.25,20.4 11,20H6V4H13V9H18V10.18C18.71,10.34 \" +\n \"19.39,10.61 20,11V8L14,2M20.31,18.9C21.64,16.79 21,14 \" +\n \"18.91,12.68C16.8,11.35 14,12 12.69,14.08C11.35,16.19 12,18.97 \" +\n \"14.09,20.3C15.55,21.23 17.41,21.23 \" +\n \"18.88,20.32L22,23.39L23.39,22L20.31,18.9M16.5,19A2.5,2.5 0 0,1 \" +\n \"14,16.5A2.5,2.5 0 0,1 16.5,14A2.5,2.5 0 0,1 19,16.5A2.5,2.5 0 0,1 16.5,19Z\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Render a search result\n *\n * @param result - Search result\n *\n * @return Element\n */\nexport function renderSearchResult(\n { article, sections }: SearchResult\n) {\n\n /* Render icon */\n const icon = (\n
    \n \n \n \n
    \n )\n\n /* Render article and sections */\n const children = [article, ...sections].map(document => {\n const { location, title, text } = document\n return (\n \n
    \n {!(\"parent\" in document) && icon}\n

    {title}

    \n {text.length > 0 &&

    {truncate(text, 320)}

    }\n
    \n     \n )\n })\n\n /* Render search result */\n return (\n
  • \n {children}\n
    • \n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { SourceFacts } from \"patches/source\"\nimport { h } from \"utilities\"\n\n/* ----------------------------------------------------------------------------\n * Data\n * ------------------------------------------------------------------------- */\n\n/**\n * CSS classes\n */\nconst css = {\n facts: \"md-source__facts\",\n fact: \"md-source__fact\"\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Render source facts\n *\n * @param facts - Source facts\n *\n * @return Element\n */\nexport function renderSource(\n facts: SourceFacts\n) {\n const children = facts.map(fact => (\n
  • {fact}
    • \n ))\n return (\n
      \n {children}\n
    \n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { h } from \"utilities\"\n\n/* ----------------------------------------------------------------------------\n * Data\n * ------------------------------------------------------------------------- */\n\n/**\n * CSS classes\n */\nconst css = {\n wrapper: \"md-typeset__scrollwrap\",\n table: \"md-typeset__table\"\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Render a table inside a wrapper to improve scrolling on mobile\n *\n * @param table - Table element\n *\n * @return Element\n */\nexport function renderTable(\n table: HTMLTableElement\n) {\n return (\n
    \n
    \n {table}\n
    \n
    \n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Global augmentations\n */\ndeclare global {\n interface CSSStyleDeclaration {\n webkitOverflowScrolling: \"touch\" | \"\"\n }\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set overflow scrolling\n *\n * @param el - Scrollable element\n */\nexport function setOverflowScrolling(\n el: HTMLElement\n): void {\n el.style.webkitOverflowScrolling = \"touch\"\n}\n\n/**\n * Reset overflow scrolling\n *\n * @param el - Scrollable element\n */\nexport function resetOverflowScrolling(\n el: HTMLElement\n): void {\n el.style.webkitOverflowScrolling = \"\"\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nexport * from \"./_\"\nexport * from \"./react\"\nexport * from \"./set\"\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nexport * from \"./_\"\nexport * from \"./react\"\nexport * from \"./set\"\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nexport * from \"./_\"\nexport * from \"./layer\"\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, OperatorFunction, pipe } from \"rxjs\"\nimport { map, switchMap } from \"rxjs/operators\"\n\nimport { Viewport, getElements } from \"browser\"\n\nimport { Header } from \"../../header\"\nimport { Main } from \"../../main\"\nimport {\n Sidebar,\n applySidebar,\n watchSidebar\n} from \"../../shared\"\nimport {\n NavigationLayer,\n applyNavigationLayer,\n watchNavigationLayer\n} from \"../layer\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Navigation for [screen -]\n */\ninterface NavigationBelowScreen {\n layer: NavigationLayer /* Active layer */\n}\n\n/**\n * Navigation for [screen +]\n */\ninterface NavigationAboveScreen {\n sidebar: Sidebar /* Sidebar */\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Navigation\n */\nexport type Navigation =\n | NavigationBelowScreen\n | NavigationAboveScreen\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount options\n */\ninterface MountOptions {\n header$: Observable
    /* Header observable */\n main$: Observable
    /* Main area observable */\n viewport$: Observable /* Viewport observable */\n screen$: Observable /* Screen media observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount navigation from source observable\n *\n * @param options - Options\n *\n * @return Operator function\n */\nexport function mountNavigation(\n { header$, main$, viewport$, screen$ }: MountOptions\n): OperatorFunction {\n return pipe(\n switchMap(el => screen$\n .pipe(\n switchMap(screen => {\n\n /* [screen +]: Mount navigation in sidebar */\n if (screen) {\n return watchSidebar(el, { main$, viewport$ })\n .pipe(\n applySidebar(el, { header$ }),\n map(sidebar => ({ sidebar }))\n )\n\n /* [screen -]: Mount navigation in drawer */\n } else {\n const els = getElements(\"nav\", el)\n return watchNavigationLayer(els)\n .pipe(\n applyNavigationLayer(els),\n map(layer => ({ layer }))\n )\n }\n })\n )\n )\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nexport * from \"./_\"\nexport * from \"./react\"\nexport * from \"./set\"\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport {\n MonoTypeOperatorFunction,\n Observable,\n animationFrameScheduler,\n combineLatest,\n pipe\n} from \"rxjs\"\nimport {\n distinctUntilChanged,\n finalize,\n map,\n observeOn,\n tap,\n withLatestFrom\n} from \"rxjs/operators\"\n\nimport { Viewport } from \"browser\"\n\nimport { Header } from \"../../../header\"\nimport { Main } from \"../../../main\"\nimport { Sidebar } from \"../_\"\nimport {\n resetSidebarHeight,\n resetSidebarLock,\n resetSidebarOffset,\n setSidebarHeight,\n setSidebarLock,\n setSidebarOffset\n} from \"../set\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch options\n */\ninterface WatchOptions {\n main$: Observable
    /* Main area observable */\n viewport$: Observable /* Viewport observable */\n}\n\n/**\n * Apply options\n */\ninterface ApplyOptions {\n header$: Observable
    /* Header observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch sidebar\n *\n * This function returns an observable that computes the visual parameters of\n * the sidebar which depends on the vertical viewport offset, as well as the\n * height of the main area. When the page is scrolled beyond the header, the\n * sidebar is locked and fills the remaining space.\n *\n * @param el - Sidebar element\n * @param options - Options\n *\n * @return Sidebar observable\n */\nexport function watchSidebar(\n el: HTMLElement, { main$, viewport$ }: WatchOptions\n): Observable {\n const adjust = el.parentElement!.offsetTop\n - el.parentElement!.parentElement!.offsetTop\n\n /* Compute the sidebar's available height and if it should be locked */\n return combineLatest([main$, viewport$])\n .pipe(\n map(([{ offset, height }, { offset: { y } }]) => {\n height = height\n + Math.min(adjust, Math.max(0, y - offset))\n - adjust\n return {\n height,\n lock: y >= offset + adjust\n }\n }),\n distinctUntilChanged((a, b) => {\n return a.height === b.height\n && a.lock === b.lock\n })\n )\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Apply sidebar\n *\n * @param el - Sidebar element\n * @param options - Options\n *\n * @return Operator function\n */\nexport function applySidebar(\n el: HTMLElement, { header$ }: ApplyOptions\n): MonoTypeOperatorFunction {\n return pipe(\n\n /* Defer repaint to next animation frame */\n observeOn(animationFrameScheduler),\n withLatestFrom(header$),\n tap(([{ height, lock }, { height: offset }]) => {\n setSidebarHeight(el, height)\n setSidebarLock(el, lock)\n\n /* Set offset in locked state depending on header height */\n if (lock)\n setSidebarOffset(el, offset)\n else\n resetSidebarOffset(el)\n }),\n\n /* Re-map to sidebar */\n map(([sidebar]) => sidebar),\n\n /* Reset on complete or error */\n finalize(() => {\n resetSidebarOffset(el)\n resetSidebarHeight(el)\n resetSidebarLock(el)\n })\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { findLast } from \"ramda\"\nimport {\n MonoTypeOperatorFunction,\n Observable,\n animationFrameScheduler,\n fromEvent,\n merge,\n pipe\n} from \"rxjs\"\nimport {\n delay,\n finalize,\n map,\n observeOn,\n scan,\n tap\n} from \"rxjs/operators\"\n\nimport { getElement, getElementOrThrow } from \"browser\"\n\nimport { NavigationLayer } from \"../_\"\nimport {\n resetOverflowScrolling,\n setOverflowScrolling\n} from \"../set\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch navigation layer\n *\n * On iOS we want to add `-webkit-overflow-scrolling: touch` for the menus\n * contained in the drawer, but as the navigational layers are nested, we can\n * only add it to the topmost layer or extremely weird cropping will occur.\n * This implementation keeps track of the previous and current layer.\n *\n * @param els - Navigation elements\n *\n * @return Navigation layer observable\n */\nexport function watchNavigationLayer(\n els: HTMLElement[]\n): Observable {\n const table = new Map()\n for (const el of els) {\n const label = getElement(\"label\", el)\n if (typeof label !== \"undefined\") {\n const input = getElementOrThrow(`#${label.htmlFor}`)\n table.set(input, el)\n }\n }\n\n /* Determine topmost layer */\n const layer$ = merge(...[...table.keys()].map(input => (\n fromEvent(input, \"change\")\n )))\n .pipe(\n map(() => getElementOrThrow(\".md-nav__list\", table.get(\n findLast(({ checked }) => checked, [...table.keys()])!\n )))\n )\n\n /* Return previous and next layer */\n return layer$\n .pipe(\n map(next => ({ next })),\n scan(({ next: prev }, { next }) => ({ prev, next }))\n )\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Apply navigation layer\n *\n * @param els - Navigation elements\n *\n * @return Operator function\n */\nexport function applyNavigationLayer(\n els: HTMLElement[]\n): MonoTypeOperatorFunction {\n return pipe(\n\n /* Defer repaint to next animation frame */\n observeOn(animationFrameScheduler),\n tap(({ prev }) => {\n if (prev)\n resetOverflowScrolling(prev)\n }),\n\n /* Wait until transition has finished */\n delay(250),\n\n /* Defer repaint to next animation frame */\n observeOn(animationFrameScheduler),\n tap(({ next }) => {\n setOverflowScrolling(next)\n }),\n\n /* Reset on complete or error */\n finalize(() => {\n for (const el of els)\n resetOverflowScrolling(\n getElementOrThrow(\".md-nav__list\", el)\n )\n })\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nexport * from \"./_\"\nexport * from \"./anchor\"\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport {\n Observable,\n OperatorFunction,\n combineLatest,\n of,\n pipe\n} from \"rxjs\"\nimport { map, switchMap } from \"rxjs/operators\"\n\nimport { Viewport, getElements } from \"browser\"\n\nimport { Header } from \"../../header\"\nimport { Main } from \"../../main\"\nimport {\n Sidebar,\n applySidebar,\n watchSidebar\n} from \"../../shared\"\nimport {\n AnchorList,\n applyAnchorList,\n watchAnchorList\n} from \"../anchor\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Table of contents for [tablet -]\n */\ninterface TableOfContentsBelowTablet {} // tslint:disable-line\n\n/**\n * Table of contents for [tablet +]\n */\ninterface TableOfContentsAboveTablet {\n sidebar: Sidebar /* Sidebar */\n anchors: AnchorList /* Anchor list */\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Table of contents\n */\nexport type TableOfContents =\n | TableOfContentsBelowTablet\n | TableOfContentsAboveTablet\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount options\n */\ninterface MountOptions {\n header$: Observable
    /* Header observable */\n main$: Observable
    /* Main area observable */\n viewport$: Observable /* Viewport observable */\n tablet$: Observable /* Tablet media observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount table of contents from source observable\n *\n * @param options - Options\n *\n * @return Operator function\n */\nexport function mountTableOfContents(\n { header$, main$, viewport$, tablet$ }: MountOptions\n): OperatorFunction {\n return pipe(\n switchMap(el => tablet$\n .pipe(\n switchMap(tablet => {\n\n /* [tablet +]: Mount table of contents in sidebar */\n if (tablet) {\n const els = getElements(\".md-nav__link\", el)\n\n /* Watch and apply sidebar */\n const sidebar$ = watchSidebar(el, { main$, viewport$ })\n .pipe(\n applySidebar(el, { header$ })\n )\n\n /* Watch and apply anchor list (scroll spy) */\n const anchors$ = watchAnchorList(els, { header$, viewport$ })\n .pipe(\n applyAnchorList(els)\n )\n\n /* Combine into a single hot observable */\n return combineLatest([sidebar$, anchors$])\n .pipe(\n map(([sidebar, anchors]) => ({ sidebar, anchors }))\n )\n\n /* [tablet -]: Unmount table of contents */\n } else {\n return of({})\n }\n })\n )\n )\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { reverse } from \"ramda\"\nimport {\n MonoTypeOperatorFunction,\n Observable,\n animationFrameScheduler,\n combineLatest,\n pipe\n} from \"rxjs\"\nimport {\n bufferCount,\n distinctUntilChanged,\n distinctUntilKeyChanged,\n finalize,\n map,\n observeOn,\n scan,\n startWith,\n switchMap,\n tap\n} from \"rxjs/operators\"\n\nimport { Viewport, getElement, watchElementSize } from \"browser\"\n\nimport { Header } from \"../../../header\"\nimport { AnchorList } from \"../_\"\nimport {\n resetAnchorActive,\n resetAnchorBlur,\n setAnchorActive,\n setAnchorBlur\n} from \"../set\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch options\n */\ninterface WatchOptions {\n header$: Observable
    /* Header observable */\n viewport$: Observable /* Viewport observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch anchor list\n *\n * This is effectively a scroll-spy implementation which will account for the\n * fixed header and automatically re-calculate anchor offsets when the viewport\n * is resized. The returned observable will only emit if the anchor list needs\n * to be repainted.\n *\n * This implementation tracks an anchor element's entire path starting from its\n * level up to the top-most anchor element, e.g. `[h3, h2, h1]`. Although the\n * Material theme currently doesn't make use of this information, it enables\n * the styling of the entire hierarchy through customization.\n *\n * Note that the current anchor is the last item of the `prev` anchor list.\n *\n * @param els - Anchor elements\n * @param options - Options\n *\n * @return Anchor list observable\n */\nexport function watchAnchorList(\n els: HTMLAnchorElement[], { header$, viewport$ }: WatchOptions\n): Observable {\n const table = new Map()\n for (const el of els) {\n const id = decodeURIComponent(el.hash.substring(1))\n const target = getElement(`[id=\"${id}\"]`)\n if (typeof target !== \"undefined\")\n table.set(el, target)\n }\n\n /* Compute necessary adjustment for header */\n const adjust$ = header$\n .pipe(\n map(header => 18 + header.height)\n )\n\n /* Compute partition of previous and next anchors */\n const partition$ = watchElementSize(document.body)\n .pipe(\n distinctUntilKeyChanged(\"height\"),\n\n /* Build index to map anchor paths to vertical offsets */\n map(() => {\n let path: HTMLAnchorElement[] = []\n return [...table].reduce((index, [anchor, target]) => {\n while (path.length) {\n const last = table.get(path[path.length - 1])!\n if (last.tagName >= target.tagName) {\n path.pop()\n } else {\n break\n }\n }\n\n /* If the current anchor is hidden, continue with its parent */\n let offset = target.offsetTop\n while (!offset && target.parentElement) {\n target = target.parentElement\n offset = target.offsetTop\n }\n\n /* Map reversed anchor path to vertical offset */\n return index.set(\n reverse(path = [...path, anchor]),\n offset\n )\n }, new Map())\n }),\n\n /* Re-compute partition when viewport offset changes */\n switchMap(index => combineLatest([adjust$, viewport$])\n .pipe(\n scan(([prev, next], [adjust, { offset: { y } }]) => {\n\n /* Look forward */\n while (next.length) {\n const [, offset] = next[0]\n if (offset - adjust < y) {\n prev = [...prev, next.shift()!]\n } else {\n break\n }\n }\n\n /* Look backward */\n while (prev.length) {\n const [, offset] = prev[prev.length - 1]\n if (offset - adjust >= y) {\n next = [prev.pop()!, ...next]\n } else {\n break\n }\n }\n\n /* Return partition */\n return [prev, next]\n }, [[], [...index]]),\n distinctUntilChanged((a, b) => {\n return a[0] === b[0]\n && a[1] === b[1]\n })\n )\n )\n )\n\n /* Compute and return anchor list migrations */\n return partition$\n .pipe(\n map(([prev, next]) => ({\n prev: prev.map(([path]) => path),\n next: next.map(([path]) => path)\n })),\n\n /* Extract anchor list migrations */\n startWith({ prev: [], next: [] }),\n bufferCount(2, 1),\n map(([a, b]) => {\n\n /* Moving down */\n if (a.prev.length < b.prev.length) {\n return {\n prev: b.prev.slice(Math.max(0, a.prev.length - 1), b.prev.length),\n next: []\n }\n\n /* Moving up */\n } else {\n return {\n prev: b.prev.slice(-1),\n next: b.next.slice(0, b.next.length - a.next.length)\n }\n }\n })\n )\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Apply anchor list\n *\n * @param els - Anchor elements\n *\n * @return Operator function\n */\nexport function applyAnchorList(\n els: HTMLAnchorElement[]\n): MonoTypeOperatorFunction {\n return pipe(\n\n /* Defer repaint to next animation frame */\n observeOn(animationFrameScheduler),\n tap(({ prev, next }) => {\n\n /* Look forward */\n for (const [el] of next) {\n resetAnchorActive(el)\n resetAnchorBlur(el)\n }\n\n /* Look backward */\n prev.forEach(([el], index) => {\n setAnchorActive(el, index === prev.length - 1)\n setAnchorBlur(el, true)\n })\n }),\n\n /* Reset on complete or error */\n finalize(() => {\n for (const el of els) {\n resetAnchorActive(el)\n resetAnchorBlur(el)\n }\n })\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, OperatorFunction, combineLatest, pipe } from \"rxjs\"\nimport { map, switchMap } from \"rxjs/operators\"\n\nimport { SearchResult } from \"integrations/search\"\n\nimport { SearchQuery } from \"../query\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Search\n */\nexport interface Search {\n query: SearchQuery /* Search query */\n result: SearchResult[] /* Search result list */\n}\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount options\n */\ninterface MountOptions {\n query$: Observable /* Search query observable */\n reset$: Observable /* Search reset observable */\n result$: Observable /* Search result observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount search from source observable\n *\n * @param options - Options\n *\n * @return Operator function\n */\nexport function mountSearch(\n { query$, reset$, result$ }: MountOptions\n): OperatorFunction {\n return pipe(\n switchMap(() => combineLatest([query$, result$, reset$])\n .pipe(\n map(([query, result]) => ({ query, result }))\n )\n )\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { OperatorFunction, pipe } from \"rxjs\"\nimport {\n distinctUntilKeyChanged,\n map,\n switchMap\n} from \"rxjs/operators\"\n\nimport { WorkerHandler, setToggle } from \"browser\"\nimport {\n SearchMessage,\n SearchMessageType,\n SearchQueryMessage,\n SearchTransformFn\n} from \"integrations\"\n\nimport { watchSearchQuery } from \"../react\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Search query\n */\nexport interface SearchQuery {\n value: string /* Query value */\n focus: boolean /* Query focus */\n}\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount options\n */\ninterface MountOptions {\n transform?: SearchTransformFn /* Transformation function */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount search query from source observable\n *\n * @param handler - Worker handler\n * @param options - Options\n *\n * @return Operator function\n */\nexport function mountSearchQuery(\n { tx$ }: WorkerHandler, options: MountOptions = {}\n): OperatorFunction {\n return pipe(\n switchMap(el => {\n const query$ = watchSearchQuery(el, options)\n\n /* Subscribe worker to search query */\n query$\n .pipe(\n distinctUntilKeyChanged(\"value\"),\n map(({ value }): SearchQueryMessage => ({\n type: SearchMessageType.QUERY,\n data: value\n }))\n )\n .subscribe(tx$.next.bind(tx$))\n\n /* Toggle search on focus */\n query$\n .pipe(\n distinctUntilKeyChanged(\"focus\")\n )\n .subscribe(({ focus }) => {\n if (focus)\n setToggle(\"search\", focus)\n })\n\n /* Return search query */\n return query$\n })\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, combineLatest, fromEvent, merge } from \"rxjs\"\nimport {\n delay,\n distinctUntilChanged,\n map,\n startWith\n} from \"rxjs/operators\"\n\nimport { watchElementFocus } from \"browser\"\nimport { SearchTransformFn, defaultTransform } from \"integrations\"\n\nimport { SearchQuery } from \"../_\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch options\n */\ninterface WatchOptions {\n transform?: SearchTransformFn /* Transformation function */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch search query\n *\n * Note that the focus event which triggers re-reading the current query value\n * is delayed by `1ms` so the input's empty state is allowed to propagate.\n *\n * @param el - Search query element\n * @param options - Options\n *\n * @return Search query observable\n */\nexport function watchSearchQuery(\n el: HTMLInputElement, { transform }: WatchOptions = {}\n): Observable {\n const fn = transform || defaultTransform\n\n /* Intercept keyboard events */\n const value$ = merge(\n fromEvent(el, \"keyup\"),\n fromEvent(el, \"focus\").pipe(delay(1))\n )\n .pipe(\n map(() => fn(el.value)),\n startWith(fn(el.value)),\n distinctUntilChanged()\n )\n\n /* Intercept focus events */\n const focus$ = watchElementFocus(el)\n\n /* Combine into a single observable */\n return combineLatest([value$, focus$])\n .pipe(\n map(([value, focus]) => ({ value, focus }))\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { OperatorFunction, pipe } from \"rxjs\"\nimport {\n mapTo,\n startWith,\n switchMap,\n switchMapTo,\n tap\n} from \"rxjs/operators\"\n\nimport { setElementFocus } from \"browser\"\n\nimport { useComponent } from \"../../../_\"\nimport { watchSearchReset } from \"../react\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount search reset from source observable\n *\n * @return Operator function\n */\nexport function mountSearchReset(): OperatorFunction {\n return pipe(\n switchMap(el => watchSearchReset(el)\n .pipe(\n switchMapTo(useComponent(\"search-query\")),\n tap(setElementFocus),\n mapTo(undefined)\n )\n ),\n startWith(undefined)\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, fromEvent } from \"rxjs\"\nimport { mapTo } from \"rxjs/operators\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch search reset\n *\n * @param el - Search reset element\n *\n * @return Search reset observable\n */\nexport function watchSearchReset(\n el: HTMLElement\n): Observable {\n return fromEvent(el, \"click\")\n .pipe(\n mapTo(undefined)\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { translate } from \"utilities\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set number of search results\n *\n * @param el - Search result metadata element\n * @param value - Number of results\n */\nexport function setSearchResultMeta(\n el: HTMLElement, value: number\n): void {\n switch (value) {\n\n /* No results */\n case 0:\n el.textContent = translate(\"search.result.none\")\n break\n\n /* One result */\n case 1:\n el.textContent = translate(\"search.result.one\")\n break\n\n /* Multiple result */\n default:\n el.textContent = translate(\"search.result.other\", value.toString())\n }\n}\n\n/**\n * Reset number of search results\n *\n * @param el - Search result metadata element\n */\nexport function resetSearchResultMeta(\n el: HTMLElement\n): void {\n el.textContent = translate(\"search.result.placeholder\")\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Add an element to the search result list\n *\n * @param el - Search result list element\n * @param child - Search result element\n */\nexport function addToSearchResultList(\n el: HTMLElement, child: Element\n): void {\n el.appendChild(child)\n}\n\n/**\n * Reset search result list\n *\n * @param el - Search result list element\n */\nexport function resetSearchResultList(\n el: HTMLElement\n): void {\n el.innerHTML = \"\"\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport {\n MonoTypeOperatorFunction,\n Observable,\n animationFrameScheduler,\n pipe\n} from \"rxjs\"\nimport {\n finalize,\n map,\n mapTo,\n observeOn,\n scan,\n switchMap,\n withLatestFrom\n} from \"rxjs/operators\"\n\nimport { getElementOrThrow } from \"browser\"\nimport { SearchResult } from \"integrations/search\"\nimport { renderSearchResult } from \"templates\"\n\nimport { SearchQuery } from \"../../query\"\nimport {\n addToSearchResultList,\n resetSearchResultList,\n resetSearchResultMeta,\n setSearchResultMeta\n} from \"../set\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Apply options\n */\ninterface ApplyOptions {\n query$: Observable /* Search query observable */\n fetch$: Observable /* Result fetch observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Apply search results\n *\n * This function will perform a lazy rendering of the search results, depending\n * on the vertical offset of the search result container. When the scroll offset\n * reaches the bottom of the element, more results are fetched and rendered.\n *\n * @param el - Search result element\n * @param options - Options\n *\n * @return Operator function\n */\nexport function applySearchResult(\n el: HTMLElement, { query$, fetch$ }: ApplyOptions\n): MonoTypeOperatorFunction {\n const list = getElementOrThrow(\".md-search-result__list\", el)\n const meta = getElementOrThrow(\".md-search-result__meta\", el)\n return pipe(\n\n /* Apply search result metadata */\n withLatestFrom(query$),\n map(([result, query]) => {\n if (query.value) {\n setSearchResultMeta(meta, result.length)\n } else {\n resetSearchResultMeta(meta)\n }\n return result\n }),\n\n /* Apply search result list */\n switchMap(result => fetch$\n .pipe(\n\n /* Defer repaint to next animation frame */\n observeOn(animationFrameScheduler),\n scan(index => {\n const container = el.parentElement!\n while (index < result.length) {\n addToSearchResultList(list, renderSearchResult(result[index++]))\n if (container.scrollHeight - container.offsetHeight > 16)\n break\n }\n return index\n }, 0),\n\n /* Re-map to search result */\n mapTo(result),\n\n /* Reset on complete or error */\n finalize(() => {\n resetSearchResultList(list)\n })\n )\n )\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { identity } from \"ramda\"\nimport { Observable, OperatorFunction, pipe } from \"rxjs\"\nimport {\n distinctUntilChanged,\n filter,\n map,\n pluck,\n switchMap\n} from \"rxjs/operators\"\n\nimport { WorkerHandler, watchElementOffset } from \"browser\"\nimport {\n SearchMessage,\n SearchResult,\n isSearchResultMessage\n} from \"integrations\"\n\nimport { SearchQuery } from \"../../query\"\nimport { applySearchResult } from \"../react\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount options\n */\ninterface MountOptions {\n query$: Observable /* Search query observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount search result from source observable\n *\n * @param handler - Worker handler\n * @param options - Options\n *\n * @return Operator function\n */\nexport function mountSearchResult(\n { rx$ }: WorkerHandler, { query$ }: MountOptions\n): OperatorFunction {\n return pipe(\n switchMap(el => {\n const container = el.parentElement!\n\n /* Compute whether there are more search results to fetch */\n const fetch$ = watchElementOffset(container)\n .pipe(\n map(({ y }) => {\n return y >= container.scrollHeight - container.offsetHeight - 16\n }),\n distinctUntilChanged(),\n filter(identity)\n )\n\n /* Apply search results */\n return rx$\n .pipe(\n filter(isSearchResultMessage),\n pluck(\"data\"),\n applySearchResult(el, { query$, fetch$ })\n )\n })\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, OperatorFunction, combineLatest, pipe } from \"rxjs\"\nimport {\n distinctUntilChanged,\n filter,\n map,\n shareReplay,\n startWith,\n switchMap,\n withLatestFrom\n} from \"rxjs/operators\"\n\nimport {\n Viewport,\n getElement,\n watchViewportAt\n} from \"browser\"\n\nimport { useComponent } from \"../../_\"\nimport {\n applyHeaderType,\n watchHeader\n} from \"../react\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Header type\n */\nexport type HeaderType =\n | \"site\" /* Header shows site title */\n | \"page\" /* Header shows page title */\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Header\n */\nexport interface Header {\n type: HeaderType /* Header type */\n sticky: boolean /* Header stickyness */\n height: number /* Header visible height */\n}\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount options\n */\ninterface MountOptions {\n document$: Observable /* Document observable */\n viewport$: Observable /* Viewport observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount header from source observable\n *\n * @param options - Options\n *\n * @return Operator function\n */\nexport function mountHeader(\n { document$, viewport$ }: MountOptions\n): OperatorFunction {\n return pipe(\n switchMap(el => {\n const header$ = watchHeader(el, { document$ })\n\n /* Compute whether the header should switch to page header */\n const type$ = useComponent(\"main\")\n .pipe(\n map(main => getElement(\"h1, h2, h3, h4, h5, h6\", main)!),\n filter(hx => typeof hx !== \"undefined\"),\n withLatestFrom(useComponent(\"header-title\")),\n switchMap(([hx, title]) => watchViewportAt(hx, { header$, viewport$ })\n .pipe(\n map(({ offset: { y } }) => {\n return y >= hx.offsetHeight ? \"page\" : \"site\"\n }),\n distinctUntilChanged(),\n applyHeaderType(title)\n )\n ),\n startWith(\"site\")\n )\n\n /* Combine into single observable */\n return combineLatest([header$, type$])\n .pipe(\n map(([header, type]): Header => ({ type, ...header })),\n shareReplay(1)\n )\n })\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport {\n MonoTypeOperatorFunction,\n Observable,\n animationFrameScheduler,\n of,\n pipe\n} from \"rxjs\"\nimport {\n distinctUntilChanged,\n finalize,\n map,\n observeOn,\n shareReplay,\n switchMap,\n tap\n} from \"rxjs/operators\"\n\nimport { watchElementSize } from \"browser\"\n\nimport { Header, HeaderType } from \"../_\"\nimport {\n resetHeaderTitleActive,\n setHeaderTitleActive\n} from \"../set\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch options\n */\ninterface WatchOptions {\n document$: Observable /* Document observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch header\n *\n * @param el - Header element\n *\n * @return Header observable\n */\nexport function watchHeader(\n el: HTMLElement, { document$ }: WatchOptions\n): Observable> {\n return document$\n .pipe(\n map(() => {\n const styles = getComputedStyle(el)\n return [\n \"sticky\", /* Modern browsers */\n \"-webkit-sticky\" /* Safari */\n ].includes(styles.position)\n }),\n distinctUntilChanged(),\n switchMap(sticky => {\n if (sticky) {\n return watchElementSize(el)\n .pipe(\n map(({ height }) => ({\n sticky: true,\n height\n }))\n )\n } else {\n return of({\n sticky: false,\n height: 0\n })\n }\n }),\n shareReplay(1)\n )\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Apply header title type\n *\n * @param el - Header title element\n *\n * @return Operator function\n */\nexport function applyHeaderType(\n el: HTMLElement\n): MonoTypeOperatorFunction {\n return pipe(\n\n /* Defer repaint to next animation frame */\n observeOn(animationFrameScheduler),\n tap(type => {\n setHeaderTitleActive(el, type === \"page\")\n }),\n\n /* Reset on complete or error */\n finalize(() => {\n resetHeaderTitleActive(el)\n })\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set header title active\n *\n * @param el - Header title element\n * @param value - Whether the title is shown\n */\nexport function setHeaderTitleActive(\n el: HTMLElement, value: boolean\n): void {\n el.setAttribute(\"data-md-state\", value ? \"active\" : \"\")\n}\n\n/**\n * Reset header title active\n *\n * @param el - Header title element\n */\nexport function resetHeaderTitleActive(\n el: HTMLElement\n): void {\n el.removeAttribute(\"data-md-state\")\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, OperatorFunction, pipe } from \"rxjs\"\nimport { distinctUntilChanged, map, switchMap } from \"rxjs/operators\"\n\nimport { Viewport, watchViewportAt } from \"browser\"\n\nimport { Header } from \"../../header\"\nimport { applyHero } from \"../react\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Hero\n */\nexport interface Hero {\n hidden: boolean /* Whether the hero is hidden */\n}\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount options\n */\ninterface MountOptions {\n header$: Observable
    /* Header observable */\n viewport$: Observable /* Viewport observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount hero from source observable\n *\n * @param options - Options\n *\n * @return Operator function\n */\nexport function mountHero(\n { header$, viewport$ }: MountOptions\n): OperatorFunction {\n return pipe(\n switchMap(el => watchViewportAt(el, { header$, viewport$ })\n .pipe(\n map(({ offset: { y } }) => ({ hidden: y >= 20 })),\n distinctUntilChanged(),\n applyHero(el)\n )\n )\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport {\n MonoTypeOperatorFunction,\n animationFrameScheduler,\n pipe\n} from \"rxjs\"\nimport { finalize, observeOn, tap } from \"rxjs/operators\"\n\nimport { Hero } from \"../_\"\nimport {\n resetHeroHidden,\n setHeroHidden\n} from \"../set\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Apply hero\n *\n * @param el - Hero element\n *\n * @return Operator function\n */\nexport function applyHero(\n el: HTMLElement\n): MonoTypeOperatorFunction {\n return pipe(\n\n /* Defer repaint to next animation frame */\n observeOn(animationFrameScheduler),\n tap(({ hidden }) => {\n setHeroHidden(el, hidden)\n }),\n\n /* Reset on complete or error */\n finalize(() => {\n resetHeroHidden(el)\n })\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set hero hidden\n *\n * @param el - Hero element\n * @param value - Whether the element is hidden\n */\nexport function setHeroHidden(\n el: HTMLElement, value: boolean\n): void {\n el.setAttribute(\"data-md-state\", value ? \"hidden\" : \"\")\n}\n\n/**\n * Reset hero hidden\n *\n * @param el - Hero element\n */\nexport function resetHeroHidden(\n el: HTMLElement\n): void {\n el.removeAttribute(\"data-md-state\")\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, OperatorFunction, Subject, pipe } from \"rxjs\"\nimport { distinctUntilKeyChanged, switchMap, tap } from \"rxjs/operators\"\n\nimport { Viewport } from \"browser\"\n\nimport { useComponent } from \"../../_\"\nimport { Header } from \"../../header\"\nimport {\n applyHeaderShadow,\n watchMain\n} from \"../react\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Main area\n */\nexport interface Main {\n offset: number /* Main area top offset */\n height: number /* Main area visible height */\n active: boolean /* Scrolled past top offset */\n}\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount options\n */\ninterface MountOptions {\n header$: Observable
    /* Header observable */\n viewport$: Observable /* Viewport observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount main area from source observable\n *\n * The header must be connected to the main area observable outside of the\n * operator function, as the header will persist in-between document switches\n * while the main area is replaced. However, the header observable must be\n * passed to this function, so we connect both via a long-living subject.\n *\n * @param options - Options\n *\n * @return Operator function\n */\nexport function mountMain(\n { header$, viewport$ }: MountOptions\n): OperatorFunction {\n const main$ = new Subject
    ()\n\n /* Connect to main area observable via long-living subject */\n useComponent(\"header\")\n .pipe(\n switchMap(header => main$\n .pipe(\n distinctUntilKeyChanged(\"active\"),\n applyHeaderShadow(header)\n )\n )\n )\n .subscribe()\n\n /* Return operator */\n return pipe(\n switchMap(el => watchMain(el, { header$, viewport$ })),\n tap(main => main$.next(main))\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport {\n MonoTypeOperatorFunction,\n Observable,\n animationFrameScheduler,\n combineLatest,\n pipe\n} from \"rxjs\"\nimport {\n distinctUntilChanged,\n distinctUntilKeyChanged,\n finalize,\n map,\n observeOn,\n pluck,\n shareReplay,\n switchMap,\n tap\n} from \"rxjs/operators\"\n\nimport { Viewport, watchElementSize } from \"browser\"\n\nimport { Header } from \"../../header\"\nimport { Main } from \"../_\"\nimport {\n resetHeaderShadow,\n setHeaderShadow\n} from \"../set\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch options\n */\ninterface WatchOptions {\n header$: Observable
    /* Header observable */\n viewport$: Observable /* Viewport observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Watch main area\n *\n * This function returns an observable that computes the visual parameters of\n * the main area which depends on the viewport vertical offset and height, as\n * well as the height of the header element, if the header is fixed.\n *\n * @param el - Main area element\n * @param options - Options\n *\n * @return Main area observable\n */\nexport function watchMain(\n el: HTMLElement, { header$, viewport$ }: WatchOptions\n): Observable
    {\n\n /* Compute necessary adjustment for header */\n const adjust$ = header$\n .pipe(\n pluck(\"height\"),\n distinctUntilChanged(),\n shareReplay(1)\n )\n\n /* Compute the main area's top and bottom borders */\n const border$ = adjust$\n .pipe(\n switchMap(() => watchElementSize(el)\n .pipe(\n map(({ height }) => ({\n top: el.offsetTop,\n bottom: el.offsetTop + height\n }))\n )\n ),\n distinctUntilKeyChanged(\"bottom\"),\n shareReplay(1)\n )\n\n /* Compute the main area's offset, visible height and if we scrolled past */\n return combineLatest([adjust$, border$, viewport$])\n .pipe(\n map(([header, { top, bottom }, { offset: { y }, size: { height } }]) => {\n height = Math.max(0, height\n - Math.max(0, top - y, header)\n - Math.max(0, height + y - bottom)\n )\n return {\n offset: top - header,\n height,\n active: top - header <= y\n }\n }),\n distinctUntilChanged
    ((a, b) => {\n return a.offset === b.offset\n && a.height === b.height\n && a.active === b.active\n })\n )\n}\n\n/* ------------------------------------------------------------------------- */\n\n/**\n * Apply header shadow\n *\n * @param el - Header element\n *\n * @return Operator function\n */\nexport function applyHeaderShadow(\n el: HTMLElement\n): MonoTypeOperatorFunction
    {\n return pipe(\n\n /* Defer repaint to next animation frame */\n observeOn(animationFrameScheduler),\n tap(({ active }) => {\n setHeaderShadow(el, active)\n }),\n\n /* Reset on complete or error */\n finalize(() => {\n resetHeaderShadow(el)\n })\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set header shadow\n *\n * @param el - Header element\n * @param value - Whether the shadow is shown\n */\nexport function setHeaderShadow(\n el: HTMLElement, value: boolean\n): void {\n el.setAttribute(\"data-md-state\", value ? \"shadow\" : \"\")\n}\n\n/**\n * Reset header shadow\n *\n * @param el - Header element\n */\nexport function resetHeaderShadow(\n el: HTMLElement\n): void {\n el.removeAttribute(\"data-md-state\")\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable, OperatorFunction, of, pipe } from \"rxjs\"\nimport { distinctUntilChanged, map, switchMap } from \"rxjs/operators\"\n\nimport { Viewport, watchViewportAt } from \"browser\"\n\nimport { Header } from \"../../header\"\nimport { applyTabs } from \"../react\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Tabs\n */\nexport interface Tabs {\n hidden: boolean /* Whether the tabs are hidden */\n}\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount options\n */\ninterface MountOptions {\n header$: Observable
    /* Header observable */\n viewport$: Observable /* Viewport observable */\n screen$: Observable /* Media screen observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount tabs from source observable\n *\n * @param options - Options\n *\n * @return Operator function\n */\nexport function mountTabs(\n { header$, viewport$, screen$ }: MountOptions\n): OperatorFunction {\n return pipe(\n switchMap(el => screen$\n .pipe(\n switchMap(screen => {\n\n /* [screen +]: Mount tabs above screen breakpoint */\n if (screen) {\n return watchViewportAt(el, { header$, viewport$ })\n .pipe(\n map(({ offset: { y } }) => ({ hidden: y >= 10 })),\n distinctUntilChanged(),\n applyTabs(el)\n )\n\n /* [screen -]: Unmount tabs below screen breakpoint */\n } else {\n return of({ hidden: true })\n }\n })\n )\n )\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport {\n MonoTypeOperatorFunction,\n animationFrameScheduler,\n pipe\n} from \"rxjs\"\nimport { finalize, observeOn, tap } from \"rxjs/operators\"\n\nimport { Tabs } from \"../_\"\nimport {\n resetTabsHidden,\n setTabsHidden\n} from \"../set\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Apply tabs\n *\n * @param el - Tabs element\n *\n * @return Operator function\n */\nexport function applyTabs(\n el: HTMLElement\n): MonoTypeOperatorFunction {\n return pipe(\n\n /* Defer repaint to next animation frame */\n observeOn(animationFrameScheduler),\n tap(({ hidden }) => {\n setTabsHidden(el, hidden)\n }),\n\n /* Reset on complete or error */\n finalize(() => {\n resetTabsHidden(el)\n })\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Set tabs hidden\n *\n * @param el - Tabs element\n * @param value - Whether the element is hidden\n */\nexport function setTabsHidden(\n el: HTMLElement, value: boolean\n): void {\n el.setAttribute(\"data-md-state\", value ? \"hidden\" : \"\")\n}\n\n/**\n * Reset tabs hidden\n *\n * @param el - Tabs element\n */\nexport function resetTabsHidden(\n el: HTMLElement\n): void {\n el.removeAttribute(\"data-md-state\")\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { NEVER, Observable, fromEvent, iif, merge } from \"rxjs\"\nimport { map, mapTo, shareReplay, switchMap } from \"rxjs/operators\"\n\nimport { getElements } from \"browser\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Patch options\n */\ninterface PatchOptions {\n document$: Observable /* Document observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Helper functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Check whether the given device is an Apple device\n *\n * @return Test result\n */\nfunction isAppleDevice(): boolean {\n return /(iPad|iPhone|iPod)/.test(navigator.userAgent)\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Patch all elements with `data-md-scrollfix` attributes\n *\n * This is a year-old patch which ensures that overflow scrolling works at the\n * top and bottom of containers on iOS by ensuring a `1px` scroll offset upon\n * the start of a touch event.\n *\n * @see https://bit.ly/2SCtAOO - Original source\n *\n * @param options - Options\n */\nexport function patchScrollfix(\n { document$ }: PatchOptions\n): void {\n const els$ = document$\n .pipe(\n map(() => getElements(\"[data-md-scrollfix]\")),\n shareReplay(1)\n )\n\n /* Remove marker attribute, so we'll only add the fix once */\n els$.subscribe(els => {\n for (const el of els)\n el.removeAttribute(\"data-md-scrollfix\")\n })\n\n /* Patch overflow scrolling on touch start */\n iif(isAppleDevice, els$, NEVER)\n .pipe(\n switchMap(els => merge(...els.map(el => (\n fromEvent(el, \"touchstart\", { passive: true })\n .pipe(\n mapTo(el)\n )\n ))))\n )\n .subscribe(el => {\n const top = el.scrollTop\n\n /* We're at the top of the container */\n if (top === 0) {\n el.scrollTop = 1\n\n /* We're at the bottom of the container */\n } else if (top + el.offsetHeight === el.scrollHeight) {\n el.scrollTop = top - 1\n }\n })\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { NEVER, Observable } from \"rxjs\"\nimport { catchError, map, switchMap } from \"rxjs/operators\"\n\nimport { getElementOrThrow, getElements } from \"browser\"\nimport { renderSource } from \"templates\"\nimport { cache, hash } from \"utilities\"\n\nimport { fetchSourceFactsFromGitHub } from \"./github\"\nimport { fetchSourceFactsFromGitLab } from \"./gitlab\"\n\n/* ----------------------------------------------------------------------------\n * Types\n * ------------------------------------------------------------------------- */\n\n/**\n * Source facts\n */\nexport type SourceFacts = string[]\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Patch options\n */\ninterface PatchOptions {\n document$: Observable /* Document observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Helper functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Fetch source facts\n *\n * @param url - Source repository URL\n *\n * @return Source facts observable\n */\nfunction fetchSourceFacts(\n url: string\n): Observable {\n const [type] = url.match(/(git(?:hub|lab))/i) || []\n switch (type.toLowerCase()) {\n\n /* GitHub repository */\n case \"github\":\n const [, user, repo] = url.match(/^.+github\\.com\\/([^\\/]+)\\/?([^\\/]+)/i)\n return fetchSourceFactsFromGitHub(user, repo)\n\n /* GitLab repository */\n case \"gitlab\":\n const [, base, project] = url.match(/^.+?([^\\/]*gitlab[^\\/]+)\\/(.+)/i)\n return fetchSourceFactsFromGitLab(base, project)\n\n /* Everything else */\n default:\n return NEVER\n }\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Patch elements containing repository information\n *\n * This function will retrieve the URL from the repository link and try to\n * query data from integrated source code platforms like GitHub or GitLab.\n *\n * @param options - Options\n */\nexport function patchSource(\n { document$ }: PatchOptions\n): void {\n document$\n .pipe(\n map(() => getElementOrThrow(\".md-source[href]\")),\n switchMap(({ href }) => (\n cache(`${hash(href)}`, () => fetchSourceFacts(href))\n )),\n catchError(() => NEVER)\n )\n .subscribe(facts => {\n for (const el of getElements(\".md-source__repository\")) {\n if (!el.hasAttribute(\"data-md-state\")) {\n el.setAttribute(\"data-md-state\", \"done\")\n el.appendChild(renderSource(facts))\n }\n }\n })\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Repo, User } from \"github-types\"\nimport { Observable, of } from \"rxjs\"\nimport { ajax } from \"rxjs/ajax\"\nimport { filter, pluck, switchMap } from \"rxjs/operators\"\n\nimport { round } from \"utilities\"\n\nimport { SourceFacts } from \"..\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Fetch GitHub source facts\n *\n * @param user - GitHub user\n * @param repo - GitHub repository\n *\n * @return Source facts observable\n */\nexport function fetchSourceFactsFromGitHub(\n user: string, repo?: string\n): Observable {\n return ajax({\n url: typeof repo !== \"undefined\"\n ? `https://api.github.com/repos/${user}/${repo}`\n : `https://api.github.com/users/${user}`,\n responseType: \"json\"\n })\n .pipe(\n filter(({ status }) => status === 200),\n pluck(\"response\"),\n switchMap(data => {\n\n /* GitHub repository */\n if (typeof repo !== \"undefined\") {\n const { stargazers_count, forks_count }: Repo = data\n return of([\n `${round(stargazers_count || 0)} Stars`,\n `${round(forks_count || 0)} Forks`\n ])\n\n /* GitHub user/organization */\n } else {\n const { public_repos }: User = data\n return of([\n `${round(public_repos || 0)} Repositories`\n ])\n }\n })\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { ProjectSchema } from \"gitlab\"\nimport { Observable } from \"rxjs\"\nimport { ajax } from \"rxjs/ajax\"\nimport { filter, map, pluck } from \"rxjs/operators\"\n\nimport { round } from \"utilities\"\n\nimport { SourceFacts } from \"..\"\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Fetch GitLab source facts\n *\n * @param base - GitLab base\n * @param project - GitLab project\n *\n * @return Source facts observable\n */\nexport function fetchSourceFactsFromGitLab(\n base: string, project: string\n): Observable {\n return ajax({\n url: `https://${base}/api/v4/projects/${encodeURIComponent(project)}`,\n responseType: \"json\"\n })\n .pipe(\n filter(({ status }) => status === 200),\n pluck(\"response\"),\n map(({ star_count, forks_count }: ProjectSchema) => ([\n `${round(star_count)} Stars`,\n `${round(forks_count)} Forks`\n ]))\n )\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\n// DISCLAIMER: this file is still WIP. There're some refactoring opportunities\n// which must be tackled after we gathered some feedback on v5.\n// tslint:disable\n\nimport \"../stylesheets/main.scss\"\nimport \"../stylesheets/palette.scss\"\n\nimport { values } from \"ramda\"\nimport {\n merge,\n combineLatest,\n animationFrameScheduler,\n fromEvent,\n from\n} from \"rxjs\"\nimport { ajax } from \"rxjs/ajax\"\nimport {\n delay,\n switchMap,\n tap,\n filter,\n withLatestFrom,\n observeOn,\n take,\n shareReplay,\n pluck\n} from \"rxjs/operators\"\n\nimport {\n watchToggle,\n setToggle,\n getElements,\n watchMedia,\n watchDocument,\n watchLocation,\n watchLocationHash,\n watchViewport,\n isLocalLocation,\n setLocationHash,\n watchLocationBase\n} from \"browser\"\nimport {\n mountHeader,\n mountHero,\n mountMain,\n mountNavigation,\n mountSearch,\n mountTableOfContents,\n mountTabs,\n useComponent,\n setupComponents,\n mountSearchQuery,\n mountSearchReset,\n mountSearchResult\n} from \"components\"\nimport {\n setupClipboard,\n setupDialog,\n setupKeyboard,\n setupInstantLoading,\n setupSearchWorker,\n SearchIndex\n} from \"integrations\"\nimport {\n patchTables,\n patchDetails,\n patchScrollfix,\n patchSource,\n patchScripts\n} from \"patches\"\nimport { isConfig } from \"utilities\"\n\n/* ------------------------------------------------------------------------- */\n\n/* Denote that JavaScript is available */\ndocument.documentElement.classList.remove(\"no-js\")\ndocument.documentElement.classList.add(\"js\")\n\n/* Test for iOS */\nif (navigator.userAgent.match(/(iPad|iPhone|iPod)/g))\n document.documentElement.classList.add(\"ios\")\n\n/**\n * Set scroll lock\n *\n * @param el - Scrollable element\n * @param value - Vertical offset\n */\nexport function setScrollLock(\n el: HTMLElement, value: number\n): void {\n el.setAttribute(\"data-md-state\", \"lock\")\n el.style.top = `-${value}px`\n}\n\n/**\n * Reset scroll lock\n *\n * @param el - Scrollable element\n */\nexport function resetScrollLock(\n el: HTMLElement\n): void {\n const value = -1 * parseInt(el.style.top, 10)\n el.removeAttribute(\"data-md-state\")\n el.style.top = \"\"\n if (value)\n window.scrollTo(0, value)\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Initialize Material for MkDocs\n *\n * @param config - Configuration\n */\nexport function initialize(config: unknown) {\n if (!isConfig(config))\n throw new SyntaxError(`Invalid configuration: ${JSON.stringify(config)}`)\n\n /* Set up subjects */\n const document$ = watchDocument()\n const location$ = watchLocation()\n\n /* Set up user interface observables */\n const base$ = watchLocationBase(config.base, { location$ })\n const hash$ = watchLocationHash()\n const viewport$ = watchViewport()\n const tablet$ = watchMedia(\"(min-width: 960px)\")\n const screen$ = watchMedia(\"(min-width: 1220px)\")\n\n /* ----------------------------------------------------------------------- */\n\n /* Set up component bindings */\n setupComponents([\n \"announce\", /* Announcement bar */\n \"container\", /* Container */\n \"header\", /* Header */\n \"header-title\", /* Header title */\n \"hero\", /* Hero */\n \"main\", /* Main area */\n \"navigation\", /* Navigation */\n \"search\", /* Search */\n \"search-query\", /* Search input */\n \"search-reset\", /* Search reset */\n \"search-result\", /* Search results */\n \"skip\", /* Skip link */\n \"tabs\", /* Tabs */\n \"toc\" /* Table of contents */\n ], { document$ })\n\n const keyboard$ = setupKeyboard()\n\n patchDetails({ document$, hash$ })\n patchScripts({ document$ })\n patchSource({ document$ })\n patchTables({ document$ })\n\n /* Force 1px scroll offset to trigger overflow scrolling */\n patchScrollfix({ document$ })\n\n /* Set up clipboard and dialog */\n const dialog$ = setupDialog()\n const clipboard$ = setupClipboard({ document$, dialog$ })\n\n /* ----------------------------------------------------------------------- */\n\n /* Create header observable */\n const header$ = useComponent(\"header\")\n .pipe(\n mountHeader({ document$, viewport$ }),\n shareReplay(1)\n )\n\n const main$ = useComponent(\"main\")\n .pipe(\n mountMain({ header$, viewport$ }),\n shareReplay(1)\n )\n\n /* ----------------------------------------------------------------------- */\n\n const navigation$ = useComponent(\"navigation\")\n .pipe(\n mountNavigation({ header$, main$, viewport$, screen$ }),\n shareReplay(1) // shareReplay because there might be late subscribers\n )\n\n const toc$ = useComponent(\"toc\")\n .pipe(\n mountTableOfContents({ header$, main$, viewport$, tablet$ }),\n shareReplay(1)\n )\n\n const tabs$ = useComponent(\"tabs\")\n .pipe(\n mountTabs({ header$, viewport$, screen$ }),\n shareReplay(1)\n )\n\n const hero$ = useComponent(\"hero\")\n .pipe(\n mountHero({ header$, viewport$ }),\n shareReplay(1)\n )\n\n /* ----------------------------------------------------------------------- */\n\n // External index\n const index = config.search && config.search.index\n ? config.search.index\n : undefined\n\n /* Fetch index if it wasn't passed explicitly */\n const index$ = typeof index !== \"undefined\"\n ? from(index)\n : base$\n .pipe(\n switchMap(base => ajax({\n url: `${base}/search/search_index.json`,\n responseType: \"json\",\n withCredentials: true\n })\n .pipe(\n pluck(\"response\")\n )\n )\n )\n\n const worker = setupSearchWorker(config.search.worker, {\n base$, index$\n })\n\n /* ----------------------------------------------------------------------- */\n\n /* Mount search query */\n const query$ = useComponent(\"search-query\")\n .pipe(\n mountSearchQuery(worker, { transform: config.search.transform }),\n shareReplay(1)\n )\n\n /* Mount search reset */\n const reset$ = useComponent(\"search-reset\")\n .pipe(\n mountSearchReset(),\n shareReplay(1)\n )\n\n /* Mount search result */\n const result$ = useComponent(\"search-result\")\n .pipe(\n mountSearchResult(worker, { query$ }),\n shareReplay(1)\n )\n\n /* ----------------------------------------------------------------------- */\n\n const search$ = useComponent(\"search\")\n .pipe(\n mountSearch({ query$, reset$, result$ }),\n shareReplay(1)\n )\n\n /* ----------------------------------------------------------------------- */\n\n // // put into search...\n hash$\n .pipe(\n tap(() => setToggle(\"search\", false)),\n delay(125), // ensure that it runs after the body scroll reset...\n )\n .subscribe(hash => setLocationHash(`#${hash}`))\n\n // TODO: scroll restoration must be centralized\n combineLatest([\n watchToggle(\"search\"),\n tablet$,\n ])\n .pipe(\n withLatestFrom(viewport$),\n switchMap(([[toggle, tablet], { offset: { y }}]) => {\n const active = toggle && !tablet\n return document$\n .pipe(\n delay(active ? 400 : 100),\n observeOn(animationFrameScheduler),\n tap(({ body }) => active\n ? setScrollLock(body, y)\n : resetScrollLock(body)\n )\n )\n })\n )\n .subscribe()\n\n /* ----------------------------------------------------------------------- */\n\n /* Always close drawer on click */\n fromEvent(document.body, \"click\")\n .pipe(\n filter(ev => !(ev.metaKey || ev.ctrlKey)),\n filter(ev => {\n if (ev.target instanceof HTMLElement) {\n const el = ev.target.closest(\"a\") // TODO: abstract as link click?\n if (el && isLocalLocation(el)) {\n return true\n }\n }\n return false\n })\n )\n .subscribe(() => {\n setToggle(\"drawer\", false)\n })\n\n /* Enable instant loading, if not on file:// protocol */\n if (config.features.includes(\"instant\") && location.protocol !== \"file:\")\n setupInstantLoading({ document$, location$, viewport$ })\n\n /* ----------------------------------------------------------------------- */\n\n /* Unhide permalinks on first tab */\n keyboard$\n .pipe(\n filter(key => key.mode === \"global\" && key.type === \"Tab\"),\n take(1)\n )\n .subscribe(() => {\n for (const link of getElements(\".headerlink\"))\n link.style.visibility = \"visible\"\n })\n\n /* ----------------------------------------------------------------------- */\n\n const state = {\n\n /* Browser observables */\n document$,\n location$,\n viewport$,\n\n /* Component observables */\n header$,\n hero$,\n main$,\n navigation$,\n search$,\n tabs$,\n toc$,\n\n /* Integration observables */\n clipboard$,\n keyboard$,\n dialog$\n }\n\n /* Subscribe to all observables */\n merge(...values(state))\n .subscribe()\n return state\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { identity } from \"ramda\"\nimport { Observable, fromEvent, merge } from \"rxjs\"\nimport {\n filter,\n map,\n switchMapTo,\n tap\n} from \"rxjs/operators\"\n\nimport {\n getElement,\n getElements,\n watchMedia\n} from \"browser\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Patch options\n */\ninterface PatchOptions {\n document$: Observable /* Document observable */\n hash$: Observable /* Location hash observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Patch all `details` elements\n *\n * This function will ensure that all `details` tags are opened prior to\n * printing, so the whole content of the page is included, and on anchor jumps.\n *\n * @param options - Options\n */\nexport function patchDetails(\n { document$, hash$ }: PatchOptions\n): void {\n const els$ = document$\n .pipe(\n map(() => getElements(\"details\"))\n )\n\n /* Open all details before printing */\n merge(\n watchMedia(\"print\").pipe(filter(identity)), /* Webkit */\n fromEvent(window, \"beforeprint\") /* IE, FF */\n )\n .pipe(\n switchMapTo(els$)\n )\n .subscribe(els => {\n for (const el of els)\n el.setAttribute(\"open\", \"\")\n })\n\n /* Open parent details and fix anchor jump */\n hash$\n .pipe(\n map(id => getElement(`[id=\"${id}\"]`)!),\n filter(el => typeof el !== \"undefined\"),\n tap(el => {\n const details = el.closest(\"details\")\n if (details && !details.open)\n details.setAttribute(\"open\", \"\")\n })\n )\n .subscribe(el => el.scrollIntoView())\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable } from \"rxjs\"\nimport { map, skip, withLatestFrom } from \"rxjs/operators\"\n\nimport { getElements } from \"browser\"\nimport { useComponent } from \"components\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Patch options\n */\ninterface PatchOptions {\n document$: Observable /* Document observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Patch all `script` elements\n *\n * This function must be run after a document switch, which means the first\n * emission must be ignored.\n *\n * @param options - Options\n */\nexport function patchScripts(\n { document$ }: PatchOptions\n): void {\n const els$ = document$\n .pipe(\n skip(1),\n withLatestFrom(useComponent(\"container\")),\n map(([, el]) => getElements(\"script\", el))\n )\n\n /* Evaluate all scripts via replacement */\n els$.subscribe(els => {\n for (const el of els) {\n if (el.src || /(^|\\/javascript)$/i.test(el.type)) {\n const script = document.createElement(\"script\")\n const key = el.src ? \"src\" : \"textContent\"\n script[key] = el[key]!\n el.replaceWith(script)\n }\n }\n })\n}\n","/*\n * Copyright (c) 2016-2020 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport { Observable } from \"rxjs\"\nimport { map } from \"rxjs/operators\"\n\nimport { getElements } from \"browser\"\nimport { renderTable } from \"templates\"\n\n/* ----------------------------------------------------------------------------\n * Helper types\n * ------------------------------------------------------------------------- */\n\n/**\n * Mount options\n */\ninterface MountOptions {\n document$: Observable /* Document observable */\n}\n\n/* ----------------------------------------------------------------------------\n * Functions\n * ------------------------------------------------------------------------- */\n\n/**\n * Patch all `table` elements\n *\n * This function will re-render all tables by wrapping them to improve overflow\n * scrolling on smaller screen sizes.\n *\n * @param options - Options\n */\nexport function patchTables(\n { document$ }: MountOptions\n): void {\n const sentinel = document.createElement(\"table\")\n document$\n .pipe(\n map(() => getElements(\"table:not([class])\"))\n )\n .subscribe(els => {\n for (const el of els) {\n el.replaceWith(sentinel)\n sentinel.replaceWith(renderTable(el))\n }\n })\n}\n"],"sourceRoot":""} \ No newline at end of file diff --git a/material/assets/manifest.json b/material/assets/manifest.json index 1665d38e0..e7dde0d5a 100644 --- a/material/assets/manifest.json +++ b/material/assets/manifest.json @@ -1,6 +1,6 @@ { - "assets/javascripts/bundle.js": "assets/javascripts/bundle.0ddca959.min.js", - "assets/javascripts/bundle.js.map": "assets/javascripts/bundle.0ddca959.min.js.map", + "assets/javascripts/bundle.js": "assets/javascripts/bundle.d8f7c943.min.js", + "assets/javascripts/bundle.js.map": "assets/javascripts/bundle.d8f7c943.min.js.map", "assets/javascripts/vendor.js": "assets/javascripts/vendor.c1fcc1cc.min.js", "assets/javascripts/vendor.js.map": "assets/javascripts/vendor.c1fcc1cc.min.js.map", "assets/javascripts/worker/search.js": "assets/javascripts/worker/search.3bc815f0.min.js", diff --git a/material/base.html b/material/base.html index 3f8be6dd0..0d90f5f35 100644 --- a/material/base.html +++ b/material/base.html @@ -179,7 +179,7 @@ {% block scripts %} - + {%- set translations = {} -%} {%- for key in [ "clipboard.copy", diff --git a/src/assets/javascripts/components/toc/anchor/react/index.ts b/src/assets/javascripts/components/toc/anchor/react/index.ts index a5804c79c..e4fd72a7c 100644 --- a/src/assets/javascripts/components/toc/anchor/react/index.ts +++ b/src/assets/javascripts/components/toc/anchor/react/index.ts @@ -41,7 +41,7 @@ import { tap } from "rxjs/operators" -import { Viewport, getElement } from "browser" +import { Viewport, getElement, watchElementSize } from "browser" import { Header } from "../../../header" import { AnchorList } from "../_" @@ -106,9 +106,9 @@ export function watchAnchorList( ) /* Compute partition of previous and next anchors */ - const partition$ = viewport$ + const partition$ = watchElementSize(document.body) .pipe( - distinctUntilKeyChanged("size"), + distinctUntilKeyChanged("height"), /* Build index to map anchor paths to vertical offsets */ map(() => {