diff --git a/assets/index-5e20b175.js b/assets/index-99d8fd82.js similarity index 99% rename from assets/index-5e20b175.js rename to assets/index-99d8fd82.js index 2830400..89fa277 100644 --- a/assets/index-5e20b175.js +++ b/assets/index-99d8fd82.js @@ -1,6 +1,22 @@ var bR=Object.defineProperty;var TR=(n,e,t)=>e in n?bR(n,e,{enumerable:!0,configurable:!0,writable:!0,value:t}):n[e]=t;var v=(n,e,t)=>(TR(n,typeof e!="symbol"?e+"":e,t),t),Bc=(n,e,t)=>{if(!e.has(n))throw TypeError("Cannot "+t)};var q=(n,e,t)=>(Bc(n,e,"read from private field"),t?t.call(n):e.get(n)),tt=(n,e,t)=>{if(e.has(n))throw TypeError("Cannot add the same private member more than once");e instanceof WeakSet?e.add(n):e.set(n,t)},He=(n,e,t,r)=>(Bc(n,e,"write to private field"),r?r.call(n,t):e.set(n,t),t);var Vo=(n,e,t,r)=>({set _(i){He(n,e,i,t)},get _(){return q(n,e,r)}}),$e=(n,e,t)=>(Bc(n,e,"access private method"),t);(function(){const e=document.createElement("link").relList;if(e&&e.supports&&e.supports("modulepreload"))return;for(const i of document.querySelectorAll('link[rel="modulepreload"]'))r(i);new MutationObserver(i=>{for(const a of i)if(a.type==="childList")for(const s of a.addedNodes)s.tagName==="LINK"&&s.rel==="modulepreload"&&r(s)}).observe(document,{childList:!0,subtree:!0});function t(i){const a={};return i.integrity&&(a.integrity=i.integrity),i.referrerPolicy&&(a.referrerPolicy=i.referrerPolicy),i.crossOrigin==="use-credentials"?a.credentials="include":i.crossOrigin==="anonymous"?a.credentials="omit":a.credentials="same-origin",a}function r(i){if(i.ep)return;i.ep=!0;const a=t(i);fetch(i.href,a)}})();const Gg=n=>{n=1831565813+(n|=0)|0;let e=Math.imul(n^n>>>15,1|n);return e=e+Math.imul(e^e>>>7,61|e)^e,((e^e>>>14)>>>0)/4294967296};class CR{constructor(e){this.dictionaries=void 0,this.length=void 0,this.separator=void 0,this.style=void 0,this.seed=void 0;const{length:t,separator:r,dictionaries:i,style:a,seed:s}=e;this.dictionaries=i,this.separator=r,this.length=t,this.style=a,this.seed=s}generate(){if(!this.dictionaries)throw new Error('Cannot find any dictionary. Please provide at least one, or leave the "dictionary" field empty in the config object');if(this.length<=0)throw new Error("Invalid length provided");if(this.length>this.dictionaries.length)throw new Error(`The length cannot be bigger than the number of dictionaries. -Length provided: ${this.length}. Number of dictionaries provided: ${this.dictionaries.length}`);let e=this.seed;return this.dictionaries.slice(0,this.length).reduce((t,r)=>{let i;e?(i=(s=>{if(typeof s=="string"){const o=s.split("").map(c=>c.charCodeAt(0)).reduce((c,d)=>c+d,1),l=Math.floor(Number(o));return Gg(l)}return Gg(s)})(e),e=4294967296*i):i=Math.random();let a=r[Math.floor(i*r.length)]||"";if(this.style==="lowerCase")a=a.toLowerCase();else if(this.style==="capital"){const[s,...o]=a.split("");a=s.toUpperCase()+o.join("")}else this.style==="upperCase"&&(a=a.toUpperCase());return t?`${t}${this.separator}${a}`:`${a}`},"")}}const $g={separator:"_",dictionaries:[]},vR=n=>{const e=[...n&&n.dictionaries||$g.dictionaries],t={...$g,...n,length:n&&n.length||e.length,dictionaries:e};if(!n||!n.dictionaries||!n.dictionaries.length)throw new Error('A "dictionaries" array must be provided. This is a breaking change introduced starting from Unique Name Generator v4. Read more about the breaking change here: https://github.com/andreasonny83/unique-names-generator#migration-guide');return new CR(t).generate()};var yR=["aardvark","aardwolf","albatross","alligator","alpaca","amphibian","anaconda","angelfish","anglerfish","ant","anteater","antelope","antlion","ape","aphid","armadillo","asp","baboon","badger","bandicoot","barnacle","barracuda","basilisk","bass","bat","bear","beaver","bedbug","bee","beetle","bird","bison","blackbird","boa","boar","bobcat","bobolink","bonobo","booby","bovid","bug","butterfly","buzzard","camel","canid","canidae","capybara","cardinal","caribou","carp","cat","caterpillar","catfish","catshark","cattle","centipede","cephalopod","chameleon","cheetah","chickadee","chicken","chimpanzee","chinchilla","chipmunk","cicada","clam","clownfish","cobra","cockroach","cod","condor","constrictor","coral","cougar","cow","coyote","crab","crane","crawdad","crayfish","cricket","crocodile","crow","cuckoo","damselfly","deer","dingo","dinosaur","dog","dolphin","donkey","dormouse","dove","dragon","dragonfly","duck","eagle","earthworm","earwig","echidna","eel","egret","elephant","elk","emu","ermine","falcon","felidae","ferret","finch","firefly","fish","flamingo","flea","fly","flyingfish","fowl","fox","frog","galliform","gamefowl","gayal","gazelle","gecko","gerbil","gibbon","giraffe","goat","goldfish","goose","gopher","gorilla","grasshopper","grouse","guan","guanaco","guineafowl","gull","guppy","haddock","halibut","hamster","hare","harrier","hawk","hedgehog","heron","herring","hippopotamus","hookworm","hornet","horse","hoverfly","hummingbird","hyena","iguana","impala","jackal","jaguar","jay","jellyfish","junglefowl","kangaroo","kingfisher","kite","kiwi","koala","koi","krill","ladybug","lamprey","landfowl","lark","leech","lemming","lemur","leopard","leopon","limpet","lion","lizard","llama","lobster","locust","loon","louse","lungfish","lynx","macaw","mackerel","magpie","mammal","manatee","mandrill","marlin","marmoset","marmot","marsupial","marten","mastodon","meadowlark","meerkat","mink","minnow","mite","mockingbird","mole","mollusk","mongoose","monkey","moose","mosquito","moth","mouse","mule","muskox","narwhal","newt","nightingale","ocelot","octopus","opossum","orangutan","orca","ostrich","otter","owl","ox","panda","panther","parakeet","parrot","parrotfish","partridge","peacock","peafowl","pelican","penguin","perch","pheasant","pig","pigeon","pike","pinniped","piranha","planarian","platypus","pony","porcupine","porpoise","possum","prawn","primate","ptarmigan","puffin","puma","python","quail","quelea","quokka","rabbit","raccoon","rat","rattlesnake","raven","reindeer","reptile","rhinoceros","roadrunner","rodent","rook","rooster","roundworm","sailfish","salamander","salmon","sawfish","scallop","scorpion","seahorse","shark","sheep","shrew","shrimp","silkworm","silverfish","skink","skunk","sloth","slug","smelt","snail","snake","snipe","sole","sparrow","spider","spoonbill","squid","squirrel","starfish","stingray","stoat","stork","sturgeon","swallow","swan","swift","swordfish","swordtail","tahr","takin","tapir","tarantula","tarsier","termite","tern","thrush","tick","tiger","tiglon","toad","tortoise","toucan","trout","tuna","turkey","turtle","tyrannosaurus","unicorn","urial","vicuna","viper","vole","vulture","wallaby","walrus","warbler","wasp","weasel","whale","whippet","whitefish","wildcat","wildebeest","wildfowl","wolf","wolverine","wombat","woodpecker","worm","wren","xerinae","yak","zebra"],AR=["amaranth","amber","amethyst","apricot","aqua","aquamarine","azure","beige","black","blue","blush","bronze","brown","chocolate","coffee","copper","coral","crimson","cyan","emerald","fuchsia","gold","gray","green","harlequin","indigo","ivory","jade","lavender","lime","magenta","maroon","moccasin","olive","orange","peach","pink","plum","purple","red","rose","salmon","sapphire","scarlet","silver","tan","teal","tomato","turquoise","violet","white","yellow"];const Qg=[` -// Super gentle computing - Bubobubobubo +Length provided: ${this.length}. Number of dictionaries provided: ${this.dictionaries.length}`);let e=this.seed;return this.dictionaries.slice(0,this.length).reduce((t,r)=>{let i;e?(i=(s=>{if(typeof s=="string"){const o=s.split("").map(c=>c.charCodeAt(0)).reduce((c,d)=>c+d,1),l=Math.floor(Number(o));return Gg(l)}return Gg(s)})(e),e=4294967296*i):i=Math.random();let a=r[Math.floor(i*r.length)]||"";if(this.style==="lowerCase")a=a.toLowerCase();else if(this.style==="capital"){const[s,...o]=a.split("");a=s.toUpperCase()+o.join("")}else this.style==="upperCase"&&(a=a.toUpperCase());return t?`${t}${this.separator}${a}`:`${a}`},"")}}const $g={separator:"_",dictionaries:[]},vR=n=>{const e=[...n&&n.dictionaries||$g.dictionaries],t={...$g,...n,length:n&&n.length||e.length,dictionaries:e};if(!n||!n.dictionaries||!n.dictionaries.length)throw new Error('A "dictionaries" array must be provided. This is a breaking change introduced starting from Unique Name Generator v4. 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[12, 24].pick()) + .fmwave('triangle').fmi(3.99).fmh([1.001].pick() + usine() / 100) + .release(.125).sustain(0.125) + .room(1.5).size(1.9).out() +mod([4, 2, 8].pick() / [2,1].bar()) :: sound('triangle') + .note([67,72,75,77,79].shuffle().loop($('lezgo'))) + .fmwave('triangle').fmi(3.99).fmh([1.001].pick() + usine() / 100) + .release(2).sustain(0.125).gain(1.5) + .delay(0.5).delaytime(.75).delayfb(0.25) + .room(1.5).size(1.9).out() + `,`// Super gentle computing - Bubobubobubo let melody = [30,30,34,35,37].palindrome() .beat() + [0, -12].repeatAll(2).div(2) if (div(8, 75)) { @@ -18,8 +34,7 @@ if (div(8, 75)) { mod(.5) :: sound('ST01').note(melody).n($(1)).speed(0.5).end(0.1).out() mod(1) :: sound('ST02').note(melody).n($(1)).speed(0.5).end(0.1).out() } - `,` -// Race day - Bubobubobubo + `,`// Race day - Bubobubobubo bpm(125); mod(.5) :: sound('STB6') .n(irand(1,10)).speed(0.5).rel(1) @@ -28,8 +43,7 @@ rhythm(div(4) ? 1 : .5, 5, 8) :: sound('kick').out() rhythm(div(2) ? .5 : .25, 7, 8) :: sound('click') .vel(0.1 + utriangle(.25)).n(irand(1,5)).out() rhythm(.5, 2, 8) :: sound('snare').out() -`,` -// Structure et approximation - Bubobubobubo +`,`// Structure et approximation - Bubobubobubo mod(.25) :: sound('zzfx').zzfx( // Randomized chaos :) [ @@ -45,8 +59,7 @@ rhythm(toss() ? .25 : .5, div(2) ? 3 : 5, 12) :: sound( toss() ? 'snare' : 'cp').n(5).out() rhythm(div(2) ? .5 : .25, div(4) ? 8 : 11, 12) :: sound('hat') .orbit(3).room(0.5).size(0.5).n(0).out() -`,` -// Part-Dieu - Bubobubobubo +`,`// Part-Dieu - Bubobubobubo bpm(90); mod(rarely(12) ? .5 : .25) :: sound('ST22') .note([30, 30, 30, 31].repeatAll(8).div(.5)) @@ -63,8 +76,7 @@ mod(div(2) ? 1 : 0.75) :: snd('bd').n(2).out() mod(4) :: snd('snare').n(5) .delay(0.5).delayt(bpm() / 60 / 8) .delayfb(0.25).out() -`,` -// Atarism - Bubobubobubo +`,`// Atarism - Bubobubobubo bpm(85); let modifier = [.5, 1, 2].div(8); let othermod = [1, .5, 4].div(4); @@ -77,8 +89,7 @@ rhythm(.25, 3, 8, 1) :: sound('STA9') .note([30, 33].pick()).n(32).speed(0.5).out() rhythm(othermod, 5, 8) :: sound('dr').n([0,1,2].beat()).out() mod(1) :: sound('kick').vel(1).out() -`,` -// Ancient rhythms - Bubobubobubo +`,`// Ancient rhythms - Bubobubobubo mod(1)::snd('kick').out(); mod(2)::snd('sd').room(0.9).size(0.9).out(); mod(0.25)::snd('hh').out(); @@ -92,8 +103,7 @@ mod(1/4)::snd(divseq(1, 'sawtooth', 'triangle', 'square')) .delay(0.5).delaytime(0.25) .delayfb(0.6) .sustain(0.01 + usine(.25) / 10).out() -mod(4)::snd('amencutup').n($(19)).cut(1).orbit(2).pan(rand(0.0,1.0)).out()`,` -// Crazy arpeggios - Bubobubobubo +mod(4)::snd('amencutup').n($(19)).cut(1).orbit(2).pan(rand(0.0,1.0)).out()`,`// Crazy arpeggios - Bubobubobubo bpm(110) mod(0.125) && sound('sawtooth') .note([60, 62, 63, 67, 70].div(.125) + @@ -105,8 +115,7 @@ mod(0.125) && sound('sawtooth') mod(1) && snd('kick').out(); mod(2) && snd('snare').out(); mod(.5) && snd('hat').out(); -`,` -// Obscure Shenanigans - Bubobubobubo +`,`// Obscure Shenanigans - Bubobubobubo mod([1/4,1/8,1/16].div(8)):: sound('sine') .freq([100,50].div(16) + 50 * ($(1)%10)) .gain(0.5).room(0.9).size(0.9) @@ -115,8 +124,7 @@ mod(1) :: sound('kick').out() mod(2) :: sound('dr').n(5).out() div(3) :: mod([.25,.5].div(.5)) :: sound('dr') .n([8,9].pick()).gain([.8,.5,.25,.1,.0].div(.25)).out() -`,` -// Resonance bliss - Bubobubobubo +`,`// Resonance bliss - Bubobubobubo mod(.25)::snd('arpy') .note(30 + [0,3,7,10].beat()) .cutoff(usine(.5) * 5000).resonance(10).gain(0.3) @@ -134,9 +142,9 @@ mod(.5) :: snd('arpy').note( `}get readOnly(){return this.facet(G1)}phrase(e,...t){for(let r of this.facet(ut.phrases))if(Object.prototype.hasOwnProperty.call(r,e)){e=r[e];break}return t.length&&(e=e.replace(/\$(\$|\d*)/g,(r,i)=>{if(i=="$")return"$";let a=+(i||1);return!a||a>t.length?r:t[a-1]})),e}languageDataAt(e,t,r=-1){let i=[];for(let a of this.facet(M1))for(let s of a(this,t,r))Object.prototype.hasOwnProperty.call(s,e)&&i.push(s[e]);return i}charCategorizer(e){return GR(this.languageDataAt("wordChars",e).join(""))}wordAt(e){let{text:t,from:r,length:i}=this.doc.lineAt(e),a=this.charCategorizer(e),s=e-r,o=e-r;for(;s>0;){let l=Tr(t,s,!1);if(a(t.slice(l,s))!=Pt.Word)break;s=l}for(;on.length?n[0]:4});ut.lineSeparator=B1;ut.readOnly=G1;ut.phrases=Be.define({compare(n,e){let t=Object.keys(n),r=Object.keys(e);return 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Pe={mac:l_||/Mac/.test(Jr.platform),windows:/Win/.test(Jr.platform),linux:/Linux|X11/.test(Jr.platform),ie:Oc,ie_version:J1?yh.documentMode||6:Rh?+Rh[1]:Ah?+Ah[1]:0,gecko:s_,gecko_version:s_?+(/Firefox\/(\d+)/.exec(Jr.userAgent)||[0,0])[1]:0,chrome:!!Yc,chrome_version:Yc?+Yc[1]:0,ios:l_,android:/Android\b/.test(Jr.userAgent),webkit:o_,safari:eC,webkit_version:o_?+(/\bAppleWebKit\/(\d+)/.exec(navigator.userAgent)||[0,0])[1]:0,tabSize:yh.documentElement.style.tabSize!=null?"tab-size":"-moz-tab-size"};const eI=256;class Xn extends Nt{constructor(e){super(),this.text=e}get length(){return this.text.length}createDOM(e){this.setDOM(e||document.createTextNode(this.text))}sync(e,t){this.dom||this.createDOM(),this.dom.nodeValue!=this.text&&(t&&t.node==this.dom&&(t.written=!0),this.dom.nodeValue=this.text)}reuseDOM(e){e.nodeType==3&&this.createDOM(e)}merge(e,t,r){return this.flags&8||r&&(!(r instanceof 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Ec=Be.define({combine:n=>n.length?n[0]:!0});let aI=0;const Vs=Be.define();class dr{constructor(e,t,r,i){this.id=e,this.create=t,this.domEventHandlers=r,this.extension=i(this)}static define(e,t){const{eventHandlers:r,provide:i,decorations:a}=t||{};return new dr(aI++,e,r,s=>{let o=[Vs.of(s)];return a&&o.push(po.of(l=>{let c=l.plugin(s);return c?a(c):We.none})),i&&o.push(i(s)),o})}static fromClass(e,t){return dr.define(r=>new e(r),t)}}class Gc{constructor(e){this.spec=e,this.mustUpdate=null,this.value=null}update(e){if(this.value){if(this.mustUpdate){let t=this.mustUpdate;if(this.mustUpdate=null,this.value.update)try{this.value.update(t)}catch(r){if(pn(t.state,r,"CodeMirror plugin crashed"),this.value.destroy)try{this.value.destroy()}catch{}this.deactivate()}}}else if(this.spec)try{this.value=this.spec.create(e)}catch(t){pn(e.state,t,"CodeMirror plugin crashed"),this.deactivate()}return this}destroy(e){var t;if(!((t=this.value)===null||t===void 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$l{constructor(e,t,r){this.view=e,this.state=t,this.transactions=r,this.flags=0,this.startState=e.state,this.changes=nr.empty(this.startState.doc.length);for(let a of r)this.changes=this.changes.compose(a.changes);let i=[];this.changes.iterChangedRanges((a,s,o,l)=>i.push(new fn(a,s,o,l))),this.changedRanges=i}static create(e,t,r){return new $l(e,t,r)}get viewportChanged(){return(this.flags&4)>0}get heightChanged(){return(this.flags&2)>0}get geometryChanged(){return this.docChanged||(this.flags&10)>0}get focusChanged(){return(this.flags&1)>0}get docChanged(){return!this.changes.empty}get selectionSet(){return this.transactions.some(e=>e.selection)}get empty(){return this.flags==0&&this.transactions.length==0}}var Bt=function(n){return n[n.LTR=0]="LTR",n[n.RTL=1]="RTL",n}(Bt||(Bt={}));const xh=Bt.LTR,sI=Bt.RTL;function gC(n){let e=[];for(let t=0;t=t){if(o.level==r)return s;(a<0||(i!=0?i<0?o.fromt:e[a].level>o.level))&&(a=s)}}if(a<0)throw new RangeError("Index out of range");return a}}const Yt=[];function dI(n,e){let t=n.length,r=e==xh?1:2,i=e==xh?2:1;if(!n||r==1&&!uI.test(n))return _C(t);for(let s=0,o=r,l=r;s=0;m-=3)if(Pn[m+1]==-d){let _=Pn[m+2],b=_&2?r:_&4?_&1?i:r:0;b&&(Yt[s]=Yt[Pn[m]]=b),o=m;break}}else{if(Pn.length==189)break;Pn[o++]=s,Pn[o++]=c,Pn[o++]=l}else if((p=Yt[s])==2||p==1){let m=p==r;l=m?0:1;for(let _=o-3;_>=0;_-=3){let b=Pn[_+2];if(b&2)break;if(m)Pn[_+2]|=2;else{if(b&4)break;Pn[_+2]|=4}}}for(let s=0;so;){let d=c,p=Yt[--c]!=2;for(;c>o&&p==(Yt[c-1]!=2);)c--;a.push(new Ja(c,d,p?2:1))}else a.push(new Ja(o,s,0))}else for(let s=0;s0&&t.length&&(t.every(({fromA:o,toA:l})=>lthis.minWidthTo)?(this.minWidthFrom=e.changes.mapPos(this.minWidthFrom,1),this.minWidthTo=e.changes.mapPos(this.minWidthTo,1)):this.minWidth=this.minWidthFrom=this.minWidthTo=0);let r=this.view.inputState.composing<0?null:hI(this.view,e.changes);if(this.hasComposition){this.markedForComposition.clear();let{from:o,to:l}=this.hasComposition;t=new fn(o,l,e.changes.mapPos(o,-1),e.changes.mapPos(l,1)).addToSet(t.slice())}this.hasComposition=r?{from:r.range.fromB,to:r.range.toB}:null,(Pe.ie||Pe.chrome)&&!r&&e&&e.state.doc.lines!=e.startState.doc.lines&&(this.forceSelection=!0);let i=this.decorations,a=this.updateDeco(),s=_I(i,a,e.changes);return t=fn.extendWithRanges(t,s),!(this.flags&7)&&t.length==0?!1:(this.updateInner(t,e.startState.doc.length,r),e.transactions.length&&(this.lastUpdate=Date.now()),!0)}updateInner(e,t,r){this.view.viewState.mustMeasureContent=!0,this.updateChildren(e,t,r);let{observer:i}=this.view;i.ignore(()=>{this.dom.style.height=this.view.viewState.contentHeight+"px",this.dom.style.flexBasis=this.minWidth?this.minWidth+"px":"";let s=Pe.chrome||Pe.ios?{node:i.selectionRange.focusNode,written:!1}:void 0;this.sync(this.view,s),this.flags&=-8,s&&(s.written||i.selectionRange.focusNode!=s.node)&&(this.forceSelection=!0),this.dom.style.height=""}),this.markedForComposition.forEach(s=>s.flags&=-9);let a=[];if(this.view.viewport.from||this.view.viewport.to=0?i[s]:null;if(!o)break;let{fromA:l,toA:c,fromB:d,toB:p}=o,m,_,b,y;if(r&&r.range.fromBd){let f=eo.build(this.view.state.doc,d,r.range.fromB,this.decorations,this.dynamicDecorationMap),E=eo.build(this.view.state.doc,r.range.toB,p,this.decorations,this.dynamicDecorationMap);_=f.breakAtStart,b=f.openStart,y=E.openEnd;let S=this.compositionView(r);E.breakAtStart?S.breakAfter=1:E.content.length&&S.merge(S.length,S.length,E.content[0],!1,E.openStart,0)&&(S.breakAfter=E.content[0].breakAfter,E.content.shift()),f.content.length&&S.merge(0,0,f.content[f.content.length-1],!0,0,f.openEnd)&&f.content.pop(),m=f.content.concat(S).concat(E.content)}else({content:m,breakAtStart:_,openStart:b,openEnd:y}=eo.build(this.view.state.doc,d,p,this.decorations,this.dynamicDecorationMap));let{i:A,off:x}=a.findPos(c,1),{i:U,off:Z}=a.findPos(l,-1);Z1(this,U,Z,A,x,m,_,b,y)}r&&this.fixCompositionDOM(r)}compositionView(e){let t=new Xn(e.text.nodeValue);t.flags|=8;for(let{deco:i}of e.marks)t=new hi(i,[t],t.length);let r=new Dr;return r.append(t,0),r}fixCompositionDOM(e){let t=(a,s)=>{s.flags|=8,this.markedForComposition.add(s);let o=Nt.get(a);o!=s&&(o&&(o.dom=null),s.setDOM(a))},r=this.childPos(e.range.fromB,1),i=this.children[r.i];t(e.line,i);for(let a=e.marks.length-1;a>=-1;a--)r=i.childPos(r.off,1),i=i.children[r.i],t(a>=0?e.marks[a].node:e.text,i)}updateSelection(e=!1,t=!1){(e||!this.view.observer.selectionRange.focusNode)&&this.view.observer.readSelectionRange();let r=this.view.root.activeElement,i=r==this.dom,a=!i&&Ol(this.dom,this.view.observer.selectionRange)&&!(r&&this.dom.contains(r));if(!(i||t||a))return;let s=this.forceSelection;this.forceSelection=!1;let o=this.view.state.selection.main,l=this.domAtPos(o.anchor),c=o.empty?l:this.domAtPos(o.head);if(Pe.gecko&&o.empty&&!this.hasComposition&&fI(l)){let p=document.createTextNode("");this.view.observer.ignore(()=>l.node.insertBefore(p,l.node.childNodes[l.offset]||null)),l=c=new xr(p,0),s=!0}let d=this.view.observer.selectionRange;(s||!d.focusNode||!Fl(l.node,l.offset,d.anchorNode,d.anchorOffset)||!Fl(c.node,c.offset,d.focusNode,d.focusOffset))&&(this.view.observer.ignore(()=>{Pe.android&&Pe.chrome&&this.dom.contains(d.focusNode)&&SI(d.focusNode,this.dom)&&(this.dom.blur(),this.dom.focus({preventScroll:!0}));let p=Ul(this.view.root);if(p)if(o.empty){if(Pe.gecko){let m=mI(l.node,l.offset);if(m&&m!=3){let _=EC(l.node,l.offset,m==1?1:-1);_&&(l=new xr(_,m==1?0:_.nodeValue.length))}}p.collapse(l.node,l.offset),o.bidiLevel!=null&&d.cursorBidiLevel!=null&&(d.cursorBidiLevel=o.bidiLevel)}else if(p.extend){p.collapse(l.node,l.offset);try{p.extend(c.node,c.offset)}catch{}}else{let m=document.createRange();o.anchor>o.head&&([l,c]=[c,l]),m.setEnd(c.node,c.offset),m.setStart(l.node,l.offset),p.removeAllRanges(),p.addRange(m)}a&&this.view.root.activeElement==this.dom&&(this.dom.blur(),r&&r.focus())}),this.view.observer.setSelectionRange(l,c)),this.impreciseAnchor=l.precise?null:new xr(d.anchorNode,d.anchorOffset),this.impreciseHead=c.precise?null:new xr(d.focusNode,d.focusOffset)}enforceCursorAssoc(){if(this.hasComposition)return;let{view:e}=this,t=e.state.selection.main,r=Ul(e.root),{anchorNode:i,anchorOffset:a}=e.observer.selectionRange;if(!r||!t.empty||!t.assoc||!r.modify)return;let s=Dr.find(this,t.head);if(!s)return;let o=s.posAtStart;if(t.head==o||t.head==o+s.length)return;let l=this.coordsAt(t.head,-1),c=this.coordsAt(t.head,1);if(!l||!c||l.bottom>c.top)return;let d=this.domAtPos(t.head+t.assoc);r.collapse(d.node,d.offset),r.modify("move",t.assoc<0?"forward":"backward","lineboundary"),e.observer.readSelectionRange();let p=e.observer.selectionRange;e.docView.posFromDOM(p.anchorNode,p.anchorOffset)!=t.from&&r.collapse(i,a)}nearest(e){for(let t=e;t;){let r=Nt.get(t);if(r&&r.rootView==this)return r;t=t.parentNode}return null}posFromDOM(e,t){let r=this.nearest(e);if(!r)throw new RangeError("Trying to find position for a DOM position outside of the document");return r.localPosFromDOM(e,t)+r.posAtStart}domAtPos(e){let{i:t,off:r}=this.childCursor().findPos(e,-1);for(;ts||e==s&&a.type!=Gt.WidgetBefore&&a.type!=Gt.WidgetAfter&&(!i||t==2||this.children[i-1].breakAfter||this.children[i-1].type==Gt.WidgetBefore&&t>-2))return a.coordsAt(e-s,t);r=s}}coordsForChar(e){let{i:t,off:r}=this.childPos(e,1),i=this.children[t];if(!(i instanceof Dr))return null;for(;i.children.length;){let{i:o,off:l}=i.childPos(r,1);for(;;o++){if(o==i.children.length)return null;if((i=i.children[o]).length)break}r=l}if(!(i instanceof Xn))return null;let a=Tr(i.text,r);if(a==r)return null;let s=Aa(i.dom,r,a).getClientRects();return!s.length||s[0].top>=s[0].bottom?null:s[0]}measureVisibleLineHeights(e){let t=[],{from:r,to:i}=e,a=this.view.contentDOM.clientWidth,s=a>Math.max(this.view.scrollDOM.clientWidth,this.minWidth)+1,o=-1,l=this.view.textDirection==Bt.LTR;for(let c=0,d=0;di)break;if(c>=r){let _=p.dom.getBoundingClientRect();if(t.push(_.height),s){let b=p.dom.lastChild,y=b?uo(b):[];if(y.length){let A=y[y.length-1],x=l?A.right-_.left:_.right-A.left;x>o&&(o=x,this.minWidth=a,this.minWidthFrom=c,this.minWidthTo=m)}}}c=m+p.breakAfter}return t}textDirectionAt(e){let{i:t}=this.childPos(e,1);return getComputedStyle(this.children[t].dom).direction=="rtl"?Bt.RTL:Bt.LTR}measureTextSize(){for(let a of this.children)if(a instanceof Dr){let s=a.measureTextSize();if(s)return s}let e=document.createElement("div"),t,r,i;return e.className="cm-line",e.style.width="99999px",e.style.position="absolute",e.textContent="abc def ghi jkl mno pqr stu",this.view.observer.ignore(()=>{this.dom.appendChild(e);let a=uo(e.firstChild)[0];t=e.getBoundingClientRect().height,r=a?a.width/27:7,i=a?a.height:t,e.remove()}),{lineHeight:t,charWidth:r,textHeight:i}}childCursor(e=this.length){let t=this.children.length;return t&&(e-=this.children[--t].length),new X1(this.children,e,t)}computeBlockGapDeco(){let e=[],t=this.view.viewState;for(let r=0,i=0;;i++){let a=i==t.viewports.length?null:t.viewports[i],s=a?a.from-1:this.length;if(s>r){let o=t.lineBlockAt(s).bottom-t.lineBlockAt(r).top;e.push(We.replace({widget:new f_(o),block:!0,inclusive:!0,isBlockGap:!0}).range(r,s))}if(!a)break;r=a.to+1}return We.set(e)}updateDeco(){let e=this.view.state.facet(po).map((t,r)=>(this.dynamicDecorationMap[r]=typeof t=="function")?t(this.view):t);for(let t=e.length;tt.anchor?-1:1),i;if(!r)return;!t.empty&&(i=this.coordsAt(t.anchor,t.anchor>t.head?-1:1))&&(r={left:Math.min(r.left,i.left),top:Math.min(r.top,i.top),right:Math.max(r.right,i.right),bottom:Math.max(r.bottom,i.bottom)});let a=mC(this.view),s={left:r.left-a.left,top:r.top-a.top,right:r.right+a.right,bottom:r.bottom+a.bottom};XR(this.view.scrollDOM,s,t.head-1)return null;s+=p.text.length}if(o=o.parentNode,!o)return null;let l=Nt.get(o);if(l){i=a=l.posAtStart+s;break}}return{from:i,to:a,node:t}}function hI(n,e){let t=OC(n);if(!t)return null;let{from:r,to:i,node:a}=t,s=e.mapPos(r,-1),o=e.mapPos(i,1),l=a.nodeValue;if(/[\n\r]/.test(l))return null;if(o-s!=l.length){let m=e.mapPos(r,1),_=e.mapPos(i,-1);if(_-m==l.length)s=m,o=_;else if(n.state.doc.sliceString(o-l.length,o)==l)s=o-l.length;else if(n.state.doc.sliceString(s,s+l.length)==l)o=s+l.length;else return null}let{main:c}=n.state.selection;if(n.state.doc.sliceString(s,o)!=l||s>c.head||o0)r=r.childNodes[i-1],i=Hi(r);else break}if(t>=0)for(let r=n,i=e;;){if(r.nodeType==3)return r;if(r.nodeType==1&&i=0)r=r.childNodes[i],i=0;else break}return null}function mI(n,e){return n.nodeType!=1?0:(e&&n.childNodes[e-1].contentEditable=="false"?1:0)|(e0;){let c=Tr(i.text,s,!1);if(r(i.text.slice(c,s))!=l)break;s=c}for(;on?e.left-n:Math.max(0,n-e.right)}function bI(n,e){return e.top>n?e.top-n:Math.max(0,n-e.bottom)}function $c(n,e){return n.tope.top+1}function h_(n,e){return en.bottom?{top:n.top,left:n.left,right:n.right,bottom:e}:n}function kh(n,e,t){let r,i,a,s,o=!1,l,c,d,p;for(let b=n.firstChild;b;b=b.nextSibling){let y=uo(b);for(let A=0;AZ||s==Z&&a>U){r=b,i=x,a=U,s=Z;let f=Z?t0?A0)}U==0?t>x.bottom&&(!d||d.bottomx.top)&&(c=b,p=x):d&&$c(d,x)?d=m_(d,x.bottom):p&&$c(p,x)&&(p=h_(p,x.top))}}if(d&&d.bottom>=t?(r=l,i=d):p&&p.top<=t&&(r=c,i=p),!r)return{node:n,offset:0};let m=Math.max(i.left,Math.min(i.right,e));if(r.nodeType==3)return g_(r,m,t);if(o&&r.contentEditable!="false")return kh(r,m,t);let _=Array.prototype.indexOf.call(n.childNodes,r)+(e>=(i.left+i.right)/2?1:0);return{node:n,offset:_}}function g_(n,e,t){let r=n.nodeValue.length,i=-1,a=1e9,s=0;for(let o=0;ot?d.top-t:t-d.bottom)-1;if(d.left-1<=e&&d.right+1>=e&&p=(d.left+d.right)/2,_=m;if((Pe.chrome||Pe.gecko)&&Aa(n,o).getBoundingClientRect().left==d.right&&(_=!m),p<=0)return{node:n,offset:o+(_?1:0)};i=o+(_?1:0),a=p}}}return{node:n,offset:i>-1?i:s>0?n.nodeValue.length:0}}function bC(n,e,t,r=-1){var i,a;let s=n.contentDOM.getBoundingClientRect(),o=s.top+n.viewState.paddingTop,l,{docHeight:c}=n.viewState,{x:d,y:p}=e,m=p-o;if(m<0)return 0;if(m>c)return n.state.doc.length;for(let f=n.viewState.heightOracle.textHeight/2,E=!1;l=n.elementAtHeight(m),l.type!=Gt.Text;)for(;m=r>0?l.bottom+f:l.top-f,!(m>=0&&m<=c);){if(E)return t?null:0;E=!0,r=-r}p=o+m;let _=l.from;if(_n.viewport.to)return n.viewport.to==n.state.doc.length?n.state.doc.length:t?null:__(n,s,l,d,p);let b=n.dom.ownerDocument,y=n.root.elementFromPoint?n.root:b,A=y.elementFromPoint(d,p);A&&!n.contentDOM.contains(A)&&(A=null),A||(d=Math.max(s.left+1,Math.min(s.right-1,d)),A=y.elementFromPoint(d,p),A&&!n.contentDOM.contains(A)&&(A=null));let x,U=-1;if(A&&((i=n.docView.nearest(A))===null||i===void 0?void 0:i.isEditable)!=!1){if(b.caretPositionFromPoint){let f=b.caretPositionFromPoint(d,p);f&&({offsetNode:x,offset:U}=f)}else if(b.caretRangeFromPoint){let f=b.caretRangeFromPoint(d,p);f&&({startContainer:x,startOffset:U}=f,(!n.contentDOM.contains(x)||Pe.safari&&TI(x,U,d)||Pe.chrome&&CI(x,U,d))&&(x=void 0))}}if(!x||!n.docView.dom.contains(x)){let f=Dr.find(n.docView,_);if(!f)return m>l.top+l.height/2?l.to:l.from;({node:x,offset:U}=kh(f.dom,d,p))}let Z=n.docView.nearest(x);if(!Z)return null;if(Z.isWidget&&((a=Z.dom)===null||a===void 0?void 0:a.nodeType)==1){let f=Z.dom.getBoundingClientRect();return e.yn.defaultLineHeight*1.5){let o=n.viewState.heightOracle.textHeight,l=Math.floor((i-t.top-(n.defaultLineHeight-o)*.5)/o);a+=l*n.viewState.heightOracle.lineLength}let s=n.state.sliceDoc(t.from,t.to);return t.from+bh(s,a,n.state.tabSize)}function TI(n,e,t){let r;if(n.nodeType!=3||e!=(r=n.nodeValue.length))return!1;for(let i=n.nextSibling;i;i=i.nextSibling)if(i.nodeType!=1||i.nodeName!="BR")return!1;return Aa(n,r-1,r).getBoundingClientRect().left>t}function CI(n,e,t){if(e!=0)return!1;for(let i=n;;){let a=i.parentNode;if(!a||a.nodeType!=1||a.firstChild!=i)return!1;if(a.classList.contains("cm-line"))break;i=a}let r=n.nodeType==1?n.getBoundingClientRect():Aa(n,0,Math.max(n.nodeValue.length,1)).getBoundingClientRect();return t-r.left>5}function Mh(n,e){let t=n.lineBlockAt(e);if(Array.isArray(t.type)){for(let r of t.type)if(r.to>e||r.to==e&&(r.to==t.to||r.type==Gt.Text))return r}return t}function vI(n,e,t,r){let i=Mh(n,e.head),a=!r||i.type!=Gt.Text||!(n.lineWrapping||i.widgetLineBreaks)?null:n.coordsAtPos(e.assoc<0&&e.head>i.from?e.head-1:e.head);if(a){let s=n.dom.getBoundingClientRect(),o=n.textDirectionAt(i.from),l=n.posAtCoords({x:t==(o==Bt.LTR)?s.right-1:s.left+1,y:(a.top+a.bottom)/2});if(l!=null)return pe.cursor(l,t?-1:1)}return pe.cursor(t?i.to:i.from,t?-1:1)}function S_(n,e,t,r){let i=n.state.doc.lineAt(e.head),a=n.bidiSpans(i),s=n.textDirectionAt(i.from);for(let o=e,l=null;;){let c=pI(i,a,s,o,t),d=SC;if(!c){if(i.number==(t?n.state.doc.lines:1))return o;d=` -`,i=n.state.doc.line(i.number+(t?1:-1)),a=n.bidiSpans(i),c=pe.cursor(t?i.from:i.to)}if(l){if(!l(d))return o}else{if(!r)return c;l=r(d)}o=c}}function yI(n,e,t){let r=n.state.charCategorizer(e),i=r(t);return a=>{let s=r(a);return i==Pt.Space&&(i=s),i==s}}function AI(n,e,t,r){let i=e.head,a=t?1:-1;if(i==(t?n.state.doc.length:0))return pe.cursor(i,e.assoc);let s=e.goalColumn,o,l=n.contentDOM.getBoundingClientRect(),c=n.coordsAtPos(i),d=n.documentTop;if(c)s==null&&(s=c.left-l.left),o=a<0?c.top:c.bottom;else{let _=n.viewState.lineBlockAt(i);s==null&&(s=Math.min(l.right-l.left,n.defaultCharacterWidth*(i-_.from))),o=(a<0?_.top:_.bottom)+d}let p=l.left+s,m=r??n.viewState.heightOracle.textHeight>>1;for(let _=0;;_+=10){let b=o+(m+_)*a,y=bC(n,{x:p,y:b},!1,a);if(bl.bottom||(a<0?yi))return pe.cursor(y,e.assoc,void 0,s)}}function El(n,e,t){for(;;){let r=0;for(let i of n)i.between(e-1,e+1,(a,s,o)=>{if(e>a&&ei(n)),t.from,e.head>t.from?-1:1);return r==t.from?t:pe.cursor(r,r{this.ignoreDuringComposition(i)||i.type=="keydown"&&this.keydown(e,i)||(this.mustFlushObserver(i)&&e.observer.forceFlush(),this.runCustomHandlers(i.type,e,i)?i.preventDefault():r(e,i))};for(let r in Wt){let i=Wt[r];e.contentDOM.addEventListener(r,a=>{O_(e,a)&&t(i,a)},Ph[r]),this.registeredEvents.push(r)}e.scrollDOM.addEventListener("mousedown",r=>{if(r.target==e.scrollDOM&&r.clientY>e.contentDOM.getBoundingClientRect().bottom&&(t(Wt.mousedown,r),!r.defaultPrevented&&r.button==2)){let i=e.contentDOM.style.minHeight;e.contentDOM.style.minHeight="100%",setTimeout(()=>e.contentDOM.style.minHeight=i,200)}}),e.scrollDOM.addEventListener("drop",r=>{r.target==e.scrollDOM&&r.clientY>e.contentDOM.getBoundingClientRect().bottom&&t(Wt.drop,r)}),Pe.chrome&&Pe.chrome_version==102&&e.scrollDOM.addEventListener("wheel",()=>{this.chromeScrollHack<0?e.contentDOM.style.pointerEvents="none":window.clearTimeout(this.chromeScrollHack),this.chromeScrollHack=setTimeout(()=>{this.chromeScrollHack=-1,e.contentDOM.style.pointerEvents=""},100)},{passive:!0}),this.notifiedFocused=e.hasFocus,Pe.safari&&e.contentDOM.addEventListener("input",()=>null)}setSelectionOrigin(e){this.lastSelectionOrigin=e,this.lastSelectionTime=Date.now()}ensureHandlers(e,t){var r;let i;this.customHandlers=[];for(let a of t)if(i=(r=a.update(e).spec)===null||r===void 0?void 0:r.domEventHandlers){this.customHandlers.push({plugin:a.value,handlers:i});for(let s in i)this.registeredEvents.indexOf(s)<0&&s!="scroll"&&(this.registeredEvents.push(s),e.contentDOM.addEventListener(s,o=>{O_(e,o)&&this.runCustomHandlers(s,e,o)&&o.preventDefault()}))}}runCustomHandlers(e,t,r){for(let i of this.customHandlers){let a=i.handlers[e];if(a)try{if(a.call(i.plugin,r,t)||r.defaultPrevented)return!0}catch(s){pn(t.state,s)}}return!1}runScrollHandlers(e,t){this.lastScrollTop=e.scrollDOM.scrollTop,this.lastScrollLeft=e.scrollDOM.scrollLeft;for(let r of this.customHandlers){let i=r.handlers.scroll;if(i)try{i.call(r.plugin,t,e)}catch(a){pn(e.state,a)}}}keydown(e,t){if(this.lastKeyCode=t.keyCode,this.lastKeyTime=Date.now(),t.keyCode==9&&Date.now()i.keyCode==t.keyCode))&&!t.ctrlKey||II.indexOf(t.key)>-1&&t.ctrlKey&&!t.shiftKey)?(this.pendingIOSKey=r||t,setTimeout(()=>this.flushIOSKey(e),250),!0):!1}flushIOSKey(e){let t=this.pendingIOSKey;return t?(this.pendingIOSKey=void 0,ja(e.contentDOM,t.key,t.keyCode)):!1}ignoreDuringComposition(e){return/^key/.test(e.type)?this.composing>0?!0:Pe.safari&&!Pe.ios&&this.compositionPendingKey&&Date.now()-this.compositionEndedAt<100?(this.compositionPendingKey=!1,!0):!1:!1}mustFlushObserver(e){return e.type=="keydown"&&e.keyCode!=229}startMouseSelection(e){this.mouseSelection&&this.mouseSelection.destroy(),this.mouseSelection=e}update(e){this.mouseSelection&&this.mouseSelection.update(e),e.transactions.length&&(this.lastKeyCode=this.lastSelectionTime=0)}destroy(){this.mouseSelection&&this.mouseSelection.destroy()}}const TC=[{key:"Backspace",keyCode:8,inputType:"deleteContentBackward"},{key:"Enter",keyCode:13,inputType:"insertParagraph"},{key:"Enter",keyCode:13,inputType:"insertLineBreak"},{key:"Delete",keyCode:46,inputType:"deleteContentForward"}],II="dthko",CC=[16,17,18,20,91,92,224,225],Xo=6;function Zo(n){return Math.max(0,n)*.7+8}function NI(n,e){return Math.max(Math.abs(n.clientX-e.clientX),Math.abs(n.clientY-e.clientY))}class wI{constructor(e,t,r,i){this.view=e,this.startEvent=t,this.style=r,this.mustSelect=i,this.scrollSpeed={x:0,y:0},this.scrolling=-1,this.lastEvent=t,this.scrollParent=ZR(e.contentDOM),this.atoms=e.state.facet(Pm).map(s=>s(e));let a=e.contentDOM.ownerDocument;a.addEventListener("mousemove",this.move=this.move.bind(this)),a.addEventListener("mouseup",this.up=this.up.bind(this)),this.extend=t.shiftKey,this.multiple=e.state.facet(ut.allowMultipleSelections)&&DI(e,t),this.dragging=LI(e,t)&&RC(t)==1?null:!1}start(e){this.dragging===!1&&(e.preventDefault(),this.select(e))}move(e){var t;if(e.buttons==0)return this.destroy();if(this.dragging||this.dragging==null&&NI(this.startEvent,e)<10)return;this.select(this.lastEvent=e);let r=0,i=0,a=((t=this.scrollParent)===null||t===void 0?void 0:t.getBoundingClientRect())||{left:0,top:0,right:this.view.win.innerWidth,bottom:this.view.win.innerHeight},s=mC(this.view);e.clientX-s.left<=a.left+Xo?r=-Zo(a.left-e.clientX):e.clientX+s.right>=a.right-Xo&&(r=Zo(e.clientX-a.right)),e.clientY-s.top<=a.top+Xo?i=-Zo(a.top-e.clientY):e.clientY+s.bottom>=a.bottom-Xo&&(i=Zo(e.clientY-a.bottom)),this.setScrollSpeed(r,i)}up(e){this.dragging==null&&this.select(this.lastEvent),this.dragging||e.preventDefault(),this.destroy()}destroy(){this.setScrollSpeed(0,0);let e=this.view.contentDOM.ownerDocument;e.removeEventListener("mousemove",this.move),e.removeEventListener("mouseup",this.up),this.view.inputState.mouseSelection=null}setScrollSpeed(e,t){this.scrollSpeed={x:e,y:t},e||t?this.scrolling<0&&(this.scrolling=setInterval(()=>this.scroll(),50)):this.scrolling>-1&&(clearInterval(this.scrolling),this.scrolling=-1)}scroll(){this.scrollParent?(this.scrollParent.scrollLeft+=this.scrollSpeed.x,this.scrollParent.scrollTop+=this.scrollSpeed.y):this.view.win.scrollBy(this.scrollSpeed.x,this.scrollSpeed.y),this.dragging===!1&&this.select(this.lastEvent)}skipAtoms(e){let t=null;for(let r=0;rthis.select(this.lastEvent),20)}}function DI(n,e){let t=n.state.facet(aC);return t.length?t[0](e):Pe.mac?e.metaKey:e.ctrlKey}function xI(n,e){let t=n.state.facet(sC);return t.length?t[0](e):Pe.mac?!e.altKey:!e.ctrlKey}function LI(n,e){let{main:t}=n.state.selection;if(t.empty)return!1;let r=Ul(n.root);if(!r||r.rangeCount==0)return!0;let i=r.getRangeAt(0).getClientRects();for(let a=0;a=e.clientX&&s.top<=e.clientY&&s.bottom>=e.clientY)return!0}return!1}function O_(n,e){if(!e.bubbles)return!0;if(e.defaultPrevented)return!1;for(let t=e.target,r;t!=n.contentDOM;t=t.parentNode)if(!t||t.nodeType==11||(r=Nt.get(t))&&r.ignoreEvent(e))return!1;return!0}const Wt=Object.create(null),Ph=Object.create(null),vC=Pe.ie&&Pe.ie_version<15||Pe.ios&&Pe.webkit_version<604;function kI(n){let e=n.dom.parentNode;if(!e)return;let t=e.appendChild(document.createElement("textarea"));t.style.cssText="position: fixed; left: -10000px; top: 10px",t.focus(),setTimeout(()=>{n.focus(),t.remove(),yC(n,t.value)},50)}function yC(n,e){let{state:t}=n,r,i=1,a=t.toText(e),s=a.lines==t.selection.ranges.length;if(Bh!=null&&t.selection.ranges.every(l=>l.empty)&&Bh==a.toString()){let l=-1;r=t.changeByRange(c=>{let d=t.doc.lineAt(c.from);if(d.from==l)return{range:c};l=d.from;let p=t.toText((s?a.line(i++).text:e)+t.lineBreak);return{changes:{from:d.from,insert:p},range:pe.cursor(c.from+p.length)}})}else s?r=t.changeByRange(l=>{let c=a.line(i++);return{changes:{from:l.from,to:l.to,insert:c.text},range:pe.cursor(l.from+c.length)}}):r=t.replaceSelection(a);n.dispatch(r,{userEvent:"input.paste",scrollIntoView:!0})}Wt.keydown=(n,e)=>{n.inputState.setSelectionOrigin("select"),e.keyCode==27&&(n.inputState.lastEscPress=Date.now())};Wt.touchstart=(n,e)=>{n.inputState.lastTouchTime=Date.now(),n.inputState.setSelectionOrigin("select.pointer")};Wt.touchmove=n=>{n.inputState.setSelectionOrigin("select.pointer")};Ph.touchstart=Ph.touchmove={passive:!0};Wt.mousedown=(n,e)=>{if(n.observer.flush(),n.inputState.lastTouchTime>Date.now()-2e3)return;let t=null;for(let r of n.state.facet(oC))if(t=r(n,e),t)break;if(!t&&e.button==0&&(t=BI(n,e)),t){let r=!n.hasFocus;n.inputState.startMouseSelection(new wI(n,e,t,r)),r&&n.observer.ignore(()=>H1(n.contentDOM)),n.inputState.mouseSelection&&n.inputState.mouseSelection.start(e)}};function E_(n,e,t,r){if(r==1)return pe.cursor(e,t);if(r==2)return OI(n.state,e,t);{let i=Dr.find(n.docView,e),a=n.state.doc.lineAt(i?i.posAtEnd:e),s=i?i.posAtStart:a.from,o=i?i.posAtEnd:a.to;return on>=e.top&&n<=e.bottom,b_=(n,e,t)=>AC(e,t)&&n>=t.left&&n<=t.right;function MI(n,e,t,r){let i=Dr.find(n.docView,e);if(!i)return 1;let a=e-i.posAtStart;if(a==0)return 1;if(a==i.length)return-1;let s=i.coordsAt(a,-1);if(s&&b_(t,r,s))return-1;let o=i.coordsAt(a,1);return o&&b_(t,r,o)?1:s&&AC(r,s)?-1:1}function T_(n,e){let t=n.posAtCoords({x:e.clientX,y:e.clientY},!1);return{pos:t,bias:MI(n,t,e.clientX,e.clientY)}}const PI=Pe.ie&&Pe.ie_version<=11;let C_=null,v_=0,y_=0;function RC(n){if(!PI)return n.detail;let e=C_,t=y_;return C_=n,y_=Date.now(),v_=!e||t>Date.now()-400&&Math.abs(e.clientX-n.clientX)<2&&Math.abs(e.clientY-n.clientY)<2?(v_+1)%3:1}function BI(n,e){let t=T_(n,e),r=RC(e),i=n.state.selection;return{update(a){a.docChanged&&(t.pos=a.changes.mapPos(t.pos),i=i.map(a.changes))},get(a,s,o){let l=T_(n,a),c,d=E_(n,l.pos,l.bias,r);if(t.pos!=l.pos&&!s){let p=E_(n,t.pos,t.bias,r),m=Math.min(p.from,d.from),_=Math.max(p.to,d.to);d=m1&&(c=UI(i,l.pos))?c:o?i.addRange(d):pe.create([d])}}}function UI(n,e){for(let t=0;t=e)return pe.create(n.ranges.slice(0,t).concat(n.ranges.slice(t+1)),n.mainIndex==t?0:n.mainIndex-(n.mainIndex>t?1:0))}return null}Wt.dragstart=(n,e)=>{let{selection:{main:t}}=n.state,{mouseSelection:r}=n.inputState;r&&(r.dragging=t),e.dataTransfer&&(e.dataTransfer.setData("Text",n.state.sliceDoc(t.from,t.to)),e.dataTransfer.effectAllowed="copyMove")};function A_(n,e,t,r){if(!t)return;let i=n.posAtCoords({x:e.clientX,y:e.clientY},!1);e.preventDefault();let{mouseSelection:a}=n.inputState,s=r&&a&&a.dragging&&xI(n,e)?{from:a.dragging.from,to:a.dragging.to}:null,o={from:i,insert:t},l=n.state.changes(s?[s,o]:o);n.focus(),n.dispatch({changes:l,selection:{anchor:l.mapPos(i,-1),head:l.mapPos(i,1)},userEvent:s?"move.drop":"input.drop"})}Wt.drop=(n,e)=>{if(!e.dataTransfer)return;if(n.state.readOnly)return e.preventDefault();let t=e.dataTransfer.files;if(t&&t.length){e.preventDefault();let r=Array(t.length),i=0,a=()=>{++i==t.length&&A_(n,e,r.filter(s=>s!=null).join(n.state.lineBreak),!1)};for(let s=0;s{/[\x00-\x08\x0e-\x1f]{2}/.test(o.result)||(r[s]=o.result),a()},o.readAsText(t[s])}}else A_(n,e,e.dataTransfer.getData("Text"),!0)};Wt.paste=(n,e)=>{if(n.state.readOnly)return e.preventDefault();n.observer.flush();let t=vC?null:e.clipboardData;t?(yC(n,t.getData("text/plain")||t.getData("text/uri-text")),e.preventDefault()):kI(n)};function FI(n,e){let t=n.dom.parentNode;if(!t)return;let r=t.appendChild(document.createElement("textarea"));r.style.cssText="position: fixed; left: -10000px; top: 10px",r.value=e,r.focus(),r.selectionEnd=e.length,r.selectionStart=0,setTimeout(()=>{r.remove(),n.focus()},50)}function YI(n){let e=[],t=[],r=!1;for(let i of n.selection.ranges)i.empty||(e.push(n.sliceDoc(i.from,i.to)),t.push(i));if(!e.length){let i=-1;for(let{from:a}of n.selection.ranges){let s=n.doc.lineAt(a);s.number>i&&(e.push(s.text),t.push({from:s.from,to:Math.min(n.doc.length,s.to+1)})),i=s.number}r=!0}return{text:e.join(n.lineBreak),ranges:t,linewise:r}}let Bh=null;Wt.copy=Wt.cut=(n,e)=>{let{text:t,ranges:r,linewise:i}=YI(n.state);if(!t&&!i)return;Bh=i?t:null;let a=vC?null:e.clipboardData;a?(e.preventDefault(),a.clearData(),a.setData("text/plain",t)):FI(n,t),e.type=="cut"&&!n.state.readOnly&&n.dispatch({changes:r,scrollIntoView:!0,userEvent:"delete.cut"})};const IC=gi.define();function NC(n,e){let t=[];for(let r of n.facet(uC)){let i=r(n,e);i&&t.push(i)}return t?n.update({effects:t,annotations:IC.of(!0)}):null}function wC(n){setTimeout(()=>{let e=n.hasFocus;if(e!=n.inputState.notifiedFocused){let t=NC(n.state,e);t?n.dispatch(t):n.update([])}},10)}Wt.focus=n=>{n.inputState.lastFocusTime=Date.now(),!n.scrollDOM.scrollTop&&(n.inputState.lastScrollTop||n.inputState.lastScrollLeft)&&(n.scrollDOM.scrollTop=n.inputState.lastScrollTop,n.scrollDOM.scrollLeft=n.inputState.lastScrollLeft),wC(n)};Wt.blur=n=>{n.observer.clearSelectionRange(),wC(n)};Wt.compositionstart=Wt.compositionupdate=n=>{n.inputState.compositionFirstChange==null&&(n.inputState.compositionFirstChange=!0),n.inputState.composing<0&&(n.inputState.composing=0)};Wt.compositionend=n=>{n.inputState.composing=-1,n.inputState.compositionEndedAt=Date.now(),n.inputState.compositionPendingKey=!0,n.inputState.compositionPendingChange=n.observer.pendingRecords().length>0,n.inputState.compositionFirstChange=null,Pe.chrome&&Pe.android?n.observer.flushSoon():n.inputState.compositionPendingChange?Promise.resolve().then(()=>n.observer.flush()):setTimeout(()=>{n.inputState.composing<0&&n.docView.hasComposition&&n.update([])},50)};Wt.contextmenu=n=>{n.inputState.lastContextMenu=Date.now()};Wt.beforeinput=(n,e)=>{var t;let r;if(Pe.chrome&&Pe.android&&(r=TC.find(i=>i.inputType==e.inputType))&&(n.observer.delayAndroidKey(r.key,r.keyCode),r.key=="Backspace"||r.key=="Delete")){let i=((t=window.visualViewport)===null||t===void 0?void 0:t.height)||0;setTimeout(()=>{var a;(((a=window.visualViewport)===null||a===void 0?void 0:a.height)||0)>i+10&&n.hasFocus&&(n.contentDOM.blur(),n.focus())},100)}};const R_=["pre-wrap","normal","pre-line","break-spaces"];class GI{constructor(e){this.lineWrapping=e,this.doc=_t.empty,this.heightSamples={},this.lineHeight=14,this.charWidth=7,this.textHeight=14,this.lineLength=30,this.heightChanged=!1}heightForGap(e,t){let r=this.doc.lineAt(t).number-this.doc.lineAt(e).number+1;return this.lineWrapping&&(r+=Math.max(0,Math.ceil((t-e-r*this.lineLength*.5)/this.lineLength))),this.lineHeight*r}heightForLine(e){return this.lineWrapping?(1+Math.max(0,Math.ceil((e-this.lineLength)/(this.lineLength-5))))*this.lineHeight:this.lineHeight}setDoc(e){return this.doc=e,this}mustRefreshForWrapping(e){return R_.indexOf(e)>-1!=this.lineWrapping}mustRefreshForHeights(e){let t=!1;for(let r=0;r-1,l=Math.round(t)!=Math.round(this.lineHeight)||this.lineWrapping!=o;if(this.lineWrapping=o,this.lineHeight=t,this.charWidth=r,this.textHeight=i,this.lineLength=a,l){this.heightSamples={};for(let c=0;c0}set outdated(e){this.flags=(e?2:0)|this.flags&-3}setHeight(e,t){this.height!=t&&(Math.abs(this.height-t)>bl&&(e.heightChanged=!0),this.height=t)}replace(e,t,r){return Lr.of(r)}decomposeLeft(e,t){t.push(this)}decomposeRight(e,t){t.push(this)}applyChanges(e,t,r,i){let a=this,s=r.doc;for(let o=i.length-1;o>=0;o--){let{fromA:l,toA:c,fromB:d,toB:p}=i[o],m=a.lineAt(l,xt.ByPosNoHeight,r.setDoc(t),0,0),_=m.to>=c?m:a.lineAt(c,xt.ByPosNoHeight,r,0,0);for(p+=_.to-c,c=_.to;o>0&&m.from<=i[o-1].toA;)l=i[o-1].fromA,d=i[o-1].fromB,o--,la*2){let o=e[t-1];o.break?e.splice(--t,1,o.left,null,o.right):e.splice(--t,1,o.left,o.right),r+=1+o.break,i-=o.size}else if(a>i*2){let o=e[r];o.break?e.splice(r,1,o.left,null,o.right):e.splice(r,1,o.left,o.right),r+=2+o.break,a-=o.size}else break;else if(i=a&&s(this.blockAt(0,r,i,a))}updateHeight(e,t=0,r=!1,i){return i&&i.from<=t&&i.more&&this.setHeight(e,i.heights[i.index++]),this.outdated=!1,this}toString(){return`block(${this.length})`}}class Kr extends DC{constructor(e,t){super(e,t,null),this.collapsed=0,this.widgetHeight=0,this.breaks=0}blockAt(e,t,r,i){return new Qn(i,this.length,r,this.height,this.breaks)}replace(e,t,r){let i=r[0];return r.length==1&&(i instanceof Kr||i instanceof fr&&i.flags&4)&&Math.abs(this.length-i.length)<10?(i instanceof fr?i=new Kr(i.length,this.height):i.height=this.height,this.outdated||(i.outdated=!1),i):Lr.of(r)}updateHeight(e,t=0,r=!1,i){return i&&i.from<=t&&i.more?this.setHeight(e,i.heights[i.index++]):(r||this.outdated)&&this.setHeight(e,Math.max(this.widgetHeight,e.heightForLine(this.length-this.collapsed))+this.breaks*e.lineHeight),this.outdated=!1,this}toString(){return`line(${this.length}${this.collapsed?-this.collapsed:""}${this.widgetHeight?":"+this.widgetHeight:""})`}}class fr extends Lr{constructor(e){super(e,0)}heightMetrics(e,t){let r=e.doc.lineAt(t).number,i=e.doc.lineAt(t+this.length).number,a=i-r+1,s,o=0;if(e.lineWrapping){let l=Math.min(this.height,e.lineHeight*a);s=l/a,this.length>a+1&&(o=(this.height-l)/(this.length-a-1))}else s=this.height/a;return{firstLine:r,lastLine:i,perLine:s,perChar:o}}blockAt(e,t,r,i){let{firstLine:a,lastLine:s,perLine:o,perChar:l}=this.heightMetrics(t,i);if(t.lineWrapping){let c=i+Math.round(Math.max(0,Math.min(1,(e-r)/this.height))*this.length),d=t.doc.lineAt(c),p=o+d.length*l,m=Math.max(r,e-p/2);return new Qn(d.from,d.length,m,p,0)}else{let c=Math.max(0,Math.min(s-a,Math.floor((e-r)/o))),{from:d,length:p}=t.doc.line(a+c);return new Qn(d,p,r+o*c,o,0)}}lineAt(e,t,r,i,a){if(t==xt.ByHeight)return this.blockAt(e,r,i,a);if(t==xt.ByPosNoHeight){let{from:_,to:b}=r.doc.lineAt(e);return new Qn(_,b-_,0,0,0)}let{firstLine:s,perLine:o,perChar:l}=this.heightMetrics(r,a),c=r.doc.lineAt(e),d=o+c.length*l,p=c.number-s,m=i+o*p+l*(c.from-a-p);return new Qn(c.from,c.length,Math.max(i,Math.min(m,i+this.height-d)),d,0)}forEachLine(e,t,r,i,a,s){e=Math.max(e,a),t=Math.min(t,a+this.length);let{firstLine:o,perLine:l,perChar:c}=this.heightMetrics(r,a);for(let d=e,p=i;d<=t;){let m=r.doc.lineAt(d);if(d==e){let b=m.number-o;p+=l*b+c*(e-a-b)}let _=l+c*m.length;s(new Qn(m.from,m.length,p,_,0)),p+=_,d=m.to+1}}replace(e,t,r){let i=this.length-t;if(i>0){let a=r[r.length-1];a instanceof fr?r[r.length-1]=new fr(a.length+i):r.push(null,new fr(i-1))}if(e>0){let a=r[0];a instanceof fr?r[0]=new fr(e+a.length):r.unshift(new fr(e-1),null)}return Lr.of(r)}decomposeLeft(e,t){t.push(new fr(e-1),null)}decomposeRight(e,t){t.push(null,new fr(this.length-e-1))}updateHeight(e,t=0,r=!1,i){let a=t+this.length;if(i&&i.from<=t+this.length&&i.more){let s=[],o=Math.max(t,i.from),l=-1;for(i.from>t&&s.push(new fr(i.from-t-1).updateHeight(e,t));o<=a&&i.more;){let d=e.doc.lineAt(o).length;s.length&&s.push(null);let p=i.heights[i.index++];l==-1?l=p:Math.abs(p-l)>=bl&&(l=-2);let m=new Kr(d,p);m.outdated=!1,s.push(m),o+=d+1}o<=a&&s.push(null,new fr(a-o).updateHeight(e,o));let c=Lr.of(s);return(l<0||Math.abs(c.height-this.height)>=bl||Math.abs(l-this.heightMetrics(e,t).perLine)>=bl)&&(e.heightChanged=!0),c}else(r||this.outdated)&&(this.setHeight(e,e.heightForGap(t,t+this.length)),this.outdated=!1);return this}toString(){return`gap(${this.length})`}}class QI extends Lr{constructor(e,t,r){super(e.length+t+r.length,e.height+r.height,t|(e.outdated||r.outdated?2:0)),this.left=e,this.right=r,this.size=e.size+r.size}get break(){return this.flags&1}blockAt(e,t,r,i){let a=r+this.left.height;return eo))return c;let d=t==xt.ByPosNoHeight?xt.ByPosNoHeight:xt.ByPos;return l?c.join(this.right.lineAt(o,d,r,s,o)):this.left.lineAt(o,d,r,i,a).join(c)}forEachLine(e,t,r,i,a,s){let o=i+this.left.height,l=a+this.left.length+this.break;if(this.break)e=l&&this.right.forEachLine(e,t,r,o,l,s);else{let c=this.lineAt(l,xt.ByPos,r,i,a);e=e&&c.from<=t&&s(c),t>c.to&&this.right.forEachLine(c.to+1,t,r,o,l,s)}}replace(e,t,r){let i=this.left.length+this.break;if(tthis.left.length)return this.balanced(this.left,this.right.replace(e-i,t-i,r));let a=[];e>0&&this.decomposeLeft(e,a);let s=a.length;for(let o of r)a.push(o);if(e>0&&I_(a,s-1),t=r&&t.push(null)),e>r&&this.right.decomposeLeft(e-r,t)}decomposeRight(e,t){let r=this.left.length,i=r+this.break;if(e>=i)return this.right.decomposeRight(e-i,t);e2*t.size||t.size>2*e.size?Lr.of(this.break?[e,null,t]:[e,t]):(this.left=e,this.right=t,this.height=e.height+t.height,this.outdated=e.outdated||t.outdated,this.size=e.size+t.size,this.length=e.length+this.break+t.length,this)}updateHeight(e,t=0,r=!1,i){let{left:a,right:s}=this,o=t+a.length+this.break,l=null;return i&&i.from<=t+a.length&&i.more?l=a=a.updateHeight(e,t,r,i):a.updateHeight(e,t,r),i&&i.from<=o+s.length&&i.more?l=s=s.updateHeight(e,o,r,i):s.updateHeight(e,o,r),l?this.balanced(a,s):(this.height=this.left.height+this.right.height,this.outdated=!1,this)}toString(){return this.left+(this.break?" ":"-")+this.right}}function I_(n,e){let t,r;n[e]==null&&(t=n[e-1])instanceof fr&&(r=n[e+1])instanceof fr&&n.splice(e-1,3,new fr(t.length+1+r.length))}const qI=5;class Bm{constructor(e,t){this.pos=e,this.oracle=t,this.nodes=[],this.lineStart=-1,this.lineEnd=-1,this.covering=null,this.writtenTo=e}get isCovered(){return this.covering&&this.nodes[this.nodes.length-1]==this.covering}span(e,t){if(this.lineStart>-1){let r=Math.min(t,this.lineEnd),i=this.nodes[this.nodes.length-1];i instanceof Kr?i.length+=r-this.pos:(r>this.pos||!this.isCovered)&&this.nodes.push(new Kr(r-this.pos,-1)),this.writtenTo=r,t>r&&(this.nodes.push(null),this.writtenTo++,this.lineStart=-1)}this.pos=t}point(e,t,r){if(e=qI)&&this.addLineDeco(i,a,s)}else t>e&&this.span(e,t);this.lineEnd>-1&&this.lineEnd-1)return;let{from:e,to:t}=this.oracle.doc.lineAt(this.pos);this.lineStart=e,this.lineEnd=t,this.writtenToe&&this.nodes.push(new Kr(this.pos-e,-1)),this.writtenTo=this.pos}blankContent(e,t){let r=new fr(t-e);return this.oracle.doc.lineAt(e).to==t&&(r.flags|=4),r}ensureLine(){this.enterLine();let e=this.nodes.length?this.nodes[this.nodes.length-1]:null;if(e instanceof Kr)return e;let t=new Kr(0,-1);return this.nodes.push(t),t}addBlock(e){var t;this.enterLine();let r=(t=e.deco)===null||t===void 0?void 0:t.type;r==Gt.WidgetAfter&&!this.isCovered&&this.ensureLine(),this.nodes.push(e),this.writtenTo=this.pos=this.pos+e.length,r!=Gt.WidgetBefore&&(this.covering=e)}addLineDeco(e,t,r){let i=this.ensureLine();i.length+=r,i.collapsed+=r,i.widgetHeight=Math.max(i.widgetHeight,e),i.breaks+=t,this.writtenTo=this.pos=this.pos+r}finish(e){let t=this.nodes.length==0?null:this.nodes[this.nodes.length-1];this.lineStart>-1&&!(t instanceof Kr)&&!this.isCovered?this.nodes.push(new Kr(0,-1)):(this.writtenTod.clientHeight||d.scrollWidth>d.clientWidth)&&p.overflow!="visible"){let m=d.getBoundingClientRect();a=Math.max(a,m.left),s=Math.min(s,m.right),o=Math.max(o,m.top),l=c==n.parentNode?m.bottom:Math.min(l,m.bottom)}c=p.position=="absolute"||p.position=="fixed"?d.offsetParent:d.parentNode}else if(c.nodeType==11)c=c.host;else break;return{left:a-t.left,right:Math.max(a,s)-t.left,top:o-(t.top+e),bottom:Math.max(o,l)-(t.top+e)}}function WI(n,e){let t=n.getBoundingClientRect();return{left:0,right:t.right-t.left,top:e,bottom:t.bottom-(t.top+e)}}class qc{constructor(e,t,r){this.from=e,this.to=t,this.size=r}static same(e,t){if(e.length!=t.length)return!1;for(let r=0;rtypeof r!="function"&&r.class=="cm-lineWrapping");this.heightOracle=new GI(t),this.stateDeco=e.facet(po).filter(r=>typeof r!="function"),this.heightMap=Lr.empty().applyChanges(this.stateDeco,_t.empty,this.heightOracle.setDoc(e.doc),[new fn(0,0,0,e.doc.length)]),this.viewport=this.getViewport(0,null),this.updateViewportLines(),this.updateForViewport(),this.lineGaps=this.ensureLineGaps([]),this.lineGapDeco=We.set(this.lineGaps.map(r=>r.draw(!1))),this.computeVisibleRanges()}updateForViewport(){let e=[this.viewport],{main:t}=this.state.selection;for(let r=0;r<=1;r++){let i=r?t.head:t.anchor;if(!e.some(({from:a,to:s})=>i>=a&&i<=s)){let{from:a,to:s}=this.lineBlockAt(i);e.push(new Ko(a,s))}}this.viewports=e.sort((r,i)=>r.from-i.from),this.scaler=this.heightMap.height<=7e6?w_:new jI(this.heightOracle,this.heightMap,this.viewports)}updateViewportLines(){this.viewportLines=[],this.heightMap.forEachLine(this.viewport.from,this.viewport.to,this.heightOracle.setDoc(this.state.doc),0,0,e=>{this.viewportLines.push(this.scaler.scale==1?e:zs(e,this.scaler))})}update(e,t=null){this.state=e.state;let r=this.stateDeco;this.stateDeco=this.state.facet(po).filter(d=>typeof d!="function");let i=e.changedRanges,a=fn.extendWithRanges(i,VI(r,this.stateDeco,e?e.changes:nr.empty(this.state.doc.length))),s=this.heightMap.height,o=this.scrolledToBottom?null:this.scrollAnchorAt(this.scrollTop);this.heightMap=this.heightMap.applyChanges(this.stateDeco,e.startState.doc,this.heightOracle.setDoc(this.state.doc),a),this.heightMap.height!=s&&(e.flags|=2),o?(this.scrollAnchorPos=e.changes.mapPos(o.from,-1),this.scrollAnchorHeight=o.top):(this.scrollAnchorPos=-1,this.scrollAnchorHeight=this.heightMap.height);let l=a.length?this.mapViewport(this.viewport,e.changes):this.viewport;(t&&(t.range.headl.to)||!this.viewportIsAppropriate(l))&&(l=this.getViewport(0,t));let c=!e.changes.empty||e.flags&2||l.from!=this.viewport.from||l.to!=this.viewport.to;this.viewport=l,this.updateForViewport(),c&&this.updateViewportLines(),(this.lineGaps.length||this.viewport.to-this.viewport.from>4e3)&&this.updateLineGaps(this.ensureLineGaps(this.mapLineGaps(this.lineGaps,e.changes))),e.flags|=this.computeVisibleRanges(),t&&(this.scrollTarget=t),!this.mustEnforceCursorAssoc&&e.selectionSet&&e.view.lineWrapping&&e.state.selection.main.empty&&e.state.selection.main.assoc&&!e.state.facet(pC)&&(this.mustEnforceCursorAssoc=!0)}measure(e){let t=e.contentDOM,r=window.getComputedStyle(t),i=this.heightOracle,a=r.whiteSpace;this.defaultTextDirection=r.direction=="rtl"?Bt.RTL:Bt.LTR;let s=this.heightOracle.mustRefreshForWrapping(a),o=t.getBoundingClientRect(),l=s||this.mustMeasureContent||this.contentDOMHeight!=o.height;this.contentDOMHeight=o.height,this.mustMeasureContent=!1;let c=0,d=0,p=parseInt(r.paddingTop)||0,m=parseInt(r.paddingBottom)||0;(this.paddingTop!=p||this.paddingBottom!=m)&&(this.paddingTop=p,this.paddingBottom=m,c|=10),this.editorWidth!=e.scrollDOM.clientWidth&&(i.lineWrapping&&(l=!0),this.editorWidth=e.scrollDOM.clientWidth,c|=8),this.scrollTop!=e.scrollDOM.scrollTop&&(this.scrollAnchorHeight=-1,this.scrollTop=e.scrollDOM.scrollTop),this.scrolledToBottom=W1(e.scrollDOM);let _=(this.printing?WI:zI)(t,this.paddingTop),b=_.top-this.pixelViewport.top,y=_.bottom-this.pixelViewport.bottom;this.pixelViewport=_;let A=this.pixelViewport.bottom>this.pixelViewport.top&&this.pixelViewport.right>this.pixelViewport.left;if(A!=this.inView&&(this.inView=A,A&&(l=!0)),!this.inView&&!this.scrollTarget)return 0;let x=o.width;if((this.contentDOMWidth!=x||this.editorHeight!=e.scrollDOM.clientHeight)&&(this.contentDOMWidth=o.width,this.editorHeight=e.scrollDOM.clientHeight,c|=8),l){let Z=e.docView.measureVisibleLineHeights(this.viewport);if(i.mustRefreshForHeights(Z)&&(s=!0),s||i.lineWrapping&&Math.abs(x-this.contentDOMWidth)>i.charWidth){let{lineHeight:f,charWidth:E,textHeight:S}=e.docView.measureTextSize();s=f>0&&i.refresh(a,f,E,S,x/E,Z),s&&(e.docView.minWidth=0,c|=8)}b>0&&y>0?d=Math.max(b,y):b<0&&y<0&&(d=Math.min(b,y)),i.heightChanged=!1;for(let f of this.viewports){let E=f.from==this.viewport.from?Z:e.docView.measureVisibleLineHeights(f);this.heightMap=(s?Lr.empty().applyChanges(this.stateDeco,_t.empty,this.heightOracle,[new fn(0,0,0,e.state.doc.length)]):this.heightMap).updateHeight(i,0,s,new $I(f.from,E))}i.heightChanged&&(c|=2)}let U=!this.viewportIsAppropriate(this.viewport,d)||this.scrollTarget&&(this.scrollTarget.range.headthis.viewport.to);return U&&(this.viewport=this.getViewport(d,this.scrollTarget)),this.updateForViewport(),(c&2||U)&&this.updateViewportLines(),(this.lineGaps.length||this.viewport.to-this.viewport.from>4e3)&&this.updateLineGaps(this.ensureLineGaps(s?[]:this.lineGaps,e)),c|=this.computeVisibleRanges(),this.mustEnforceCursorAssoc&&(this.mustEnforceCursorAssoc=!1,e.docView.enforceCursorAssoc()),c}get visibleTop(){return this.scaler.fromDOM(this.pixelViewport.top)}get visibleBottom(){return this.scaler.fromDOM(this.pixelViewport.bottom)}getViewport(e,t){let r=.5-Math.max(-.5,Math.min(.5,e/1e3/2)),i=this.heightMap,a=this.heightOracle,{visibleTop:s,visibleBottom:o}=this,l=new Ko(i.lineAt(s-r*1e3,xt.ByHeight,a,0,0).from,i.lineAt(o+(1-r)*1e3,xt.ByHeight,a,0,0).to);if(t){let{head:c}=t.range;if(cl.to){let d=Math.min(this.editorHeight,this.pixelViewport.bottom-this.pixelViewport.top),p=i.lineAt(c,xt.ByPos,a,0,0),m;t.y=="center"?m=(p.top+p.bottom)/2-d/2:t.y=="start"||t.y=="nearest"&&c=o+Math.max(10,Math.min(r,250)))&&i>s-2*1e3&&a>1,s=i<<1;if(this.defaultTextDirection!=Bt.LTR&&!r)return[];let o=[],l=(c,d,p,m)=>{if(d-cc&&AA.from>=p.from&&A.to<=p.to&&Math.abs(A.from-c)A.fromx));if(!y){if(dA.from<=d&&A.to>=d)){let A=t.moveToLineBoundary(pe.cursor(d),!1,!0).head;A>c&&(d=A)}y=new qc(c,d,this.gapSize(p,c,d,m))}o.push(y)};for(let c of this.viewportLines){if(c.lengthc.from&&l(c.from,m,c,d),_t.draw(this.heightOracle.lineWrapping))))}computeVisibleRanges(){let e=this.stateDeco;this.lineGaps.length&&(e=e.concat(this.lineGapDeco));let t=[];At.spans(e,this.viewport.from,this.viewport.to,{span(i,a){t.push({from:i,to:a})},point(){}},20);let r=t.length!=this.visibleRanges.length||this.visibleRanges.some((i,a)=>i.from!=t[a].from||i.to!=t[a].to);return this.visibleRanges=t,r?4:0}lineBlockAt(e){return e>=this.viewport.from&&e<=this.viewport.to&&this.viewportLines.find(t=>t.from<=e&&t.to>=e)||zs(this.heightMap.lineAt(e,xt.ByPos,this.heightOracle,0,0),this.scaler)}lineBlockAtHeight(e){return zs(this.heightMap.lineAt(this.scaler.fromDOM(e),xt.ByHeight,this.heightOracle,0,0),this.scaler)}scrollAnchorAt(e){let t=this.lineBlockAtHeight(e+8);return t.from>=this.viewport.from||this.viewportLines[0].top-e>200?t:this.viewportLines[0]}elementAtHeight(e){return zs(this.heightMap.blockAt(this.scaler.fromDOM(e),this.heightOracle,0,0),this.scaler)}get docHeight(){return this.scaler.toDOM(this.heightMap.height)}get contentHeight(){return this.docHeight+this.paddingTop+this.paddingBottom}}class Ko{constructor(e,t){this.from=e,this.to=t}}function ZI(n,e,t){let r=[],i=n,a=0;return At.spans(t,n,e,{span(){},point(s,o){s>i&&(r.push({from:i,to:s}),a+=s-i),i=o}},20),i=1)return e[e.length-1].to;let r=Math.floor(n*t);for(let i=0;;i++){let{from:a,to:s}=e[i],o=s-a;if(r<=o)return a+r;r-=o}}function Jo(n,e){let t=0;for(let{from:r,to:i}of n.ranges){if(e<=i){t+=e-r;break}t+=i-r}return t/n.total}function KI(n,e){for(let t of n)if(e(t))return t}const w_={toDOM(n){return n},fromDOM(n){return n},scale:1};class jI{constructor(e,t,r){let i=0,a=0,s=0;this.viewports=r.map(({from:o,to:l})=>{let c=t.lineAt(o,xt.ByPos,e,0,0).top,d=t.lineAt(l,xt.ByPos,e,0,0).bottom;return i+=d-c,{from:o,to:l,top:c,bottom:d,domTop:0,domBottom:0}}),this.scale=(7e6-i)/(t.height-i);for(let o of this.viewports)o.domTop=s+(o.top-a)*this.scale,s=o.domBottom=o.domTop+(o.bottom-o.top),a=o.bottom}toDOM(e){for(let t=0,r=0,i=0;;t++){let a=tzs(i,e)):n._content)}const el=Be.define({combine:n=>n.join(" ")}),Uh=Be.define({combine:n=>n.indexOf(!0)>-1}),Fh=qi.newName(),xC=qi.newName(),LC=qi.newName(),kC={"&light":"."+xC,"&dark":"."+LC};function Yh(n,e,t){return new qi(e,{finish(r){return/&/.test(r)?r.replace(/&\w*/,i=>{if(i=="&")return n;if(!t||!t[i])throw new RangeError(`Unsupported selector: ${i}`);return t[i]}):n+" "+r}})}const JI=Yh("."+Fh,{"&":{position:"relative !important",boxSizing:"border-box","&.cm-focused":{outline:"1px dotted #212121"},display:"flex !important",flexDirection:"column"},".cm-scroller":{display:"flex !important",alignItems:"flex-start !important",fontFamily:"monospace",lineHeight:1.4,height:"100%",overflowX:"auto",position:"relative",zIndex:0},".cm-content":{margin:0,flexGrow:2,flexShrink:0,display:"block",whiteSpace:"pre",wordWrap:"normal",boxSizing:"border-box",padding:"4px 0",outline:"none","&[contenteditable=true]":{WebkitUserModify:"read-write-plaintext-only"}},".cm-lineWrapping":{whiteSpace_fallback:"pre-wrap",whiteSpace:"break-spaces",wordBreak:"break-word",overflowWrap:"anywhere",flexShrink:1},"&light .cm-content":{caretColor:"black"},"&dark .cm-content":{caretColor:"white"},".cm-line":{display:"block",padding:"0 2px 0 6px"},".cm-layer":{position:"absolute",left:0,top:0,contain:"size style","& > *":{position:"absolute"}},"&light .cm-selectionBackground":{background:"#d9d9d9"},"&dark .cm-selectionBackground":{background:"#222"},"&light.cm-focused > .cm-scroller > .cm-selectionLayer .cm-selectionBackground":{background:"#d7d4f0"},"&dark.cm-focused > .cm-scroller > .cm-selectionLayer .cm-selectionBackground":{background:"#233"},".cm-cursorLayer":{pointerEvents:"none"},"&.cm-focused > .cm-scroller > .cm-cursorLayer":{animation:"steps(1) cm-blink 1.2s infinite"},"@keyframes cm-blink":{"0%":{},"50%":{opacity:0},"100%":{}},"@keyframes cm-blink2":{"0%":{},"50%":{opacity:0},"100%":{}},".cm-cursor, .cm-dropCursor":{borderLeft:"1.2px solid black",marginLeft:"-0.6px",pointerEvents:"none"},".cm-cursor":{display:"none"},"&dark .cm-cursor":{borderLeftColor:"#444"},".cm-dropCursor":{position:"absolute"},"&.cm-focused > .cm-scroller > .cm-cursorLayer .cm-cursor":{display:"block"},"&light .cm-activeLine":{backgroundColor:"#cceeff44"},"&dark .cm-activeLine":{backgroundColor:"#99eeff33"},"&light .cm-specialChar":{color:"red"},"&dark .cm-specialChar":{color:"#f78"},".cm-gutters":{flexShrink:0,display:"flex",height:"100%",boxSizing:"border-box",insetInlineStart:0,zIndex:200},"&light .cm-gutters":{backgroundColor:"#f5f5f5",color:"#6c6c6c",borderRight:"1px solid #ddd"},"&dark .cm-gutters":{backgroundColor:"#333338",color:"#ccc"},".cm-gutter":{display:"flex !important",flexDirection:"column",flexShrink:0,boxSizing:"border-box",minHeight:"100%",overflow:"hidden"},".cm-gutterElement":{boxSizing:"border-box"},".cm-lineNumbers .cm-gutterElement":{padding:"0 3px 0 5px",minWidth:"20px",textAlign:"right",whiteSpace:"nowrap"},"&light .cm-activeLineGutter":{backgroundColor:"#e2f2ff"},"&dark .cm-activeLineGutter":{backgroundColor:"#222227"},".cm-panels":{boxSizing:"border-box",position:"sticky",left:0,right:0},"&light .cm-panels":{backgroundColor:"#f5f5f5",color:"black"},"&light .cm-panels-top":{borderBottom:"1px solid #ddd"},"&light .cm-panels-bottom":{borderTop:"1px solid #ddd"},"&dark .cm-panels":{backgroundColor:"#333338",color:"white"},".cm-tab":{display:"inline-block",overflow:"hidden",verticalAlign:"bottom"},".cm-widgetBuffer":{verticalAlign:"text-top",height:"1em",width:0,display:"inline"},".cm-placeholder":{color:"#888",display:"inline-block",verticalAlign:"top"},".cm-highlightSpace:before":{content:"attr(data-display)",position:"absolute",pointerEvents:"none",color:"#888"},".cm-highlightTab":{backgroundImage:`url('data:image/svg+xml,')`,backgroundSize:"auto 100%",backgroundPosition:"right 90%",backgroundRepeat:"no-repeat"},".cm-trailingSpace":{backgroundColor:"#ff332255"},".cm-button":{verticalAlign:"middle",color:"inherit",fontSize:"70%",padding:".2em 1em",borderRadius:"1px"},"&light .cm-button":{backgroundImage:"linear-gradient(#eff1f5, #d9d9df)",border:"1px solid #888","&:active":{backgroundImage:"linear-gradient(#b4b4b4, #d0d3d6)"}},"&dark .cm-button":{backgroundImage:"linear-gradient(#393939, #111)",border:"1px solid #888","&:active":{backgroundImage:"linear-gradient(#111, #333)"}},".cm-textfield":{verticalAlign:"middle",color:"inherit",fontSize:"70%",border:"1px solid silver",padding:".2em .5em"},"&light .cm-textfield":{backgroundColor:"white"},"&dark .cm-textfield":{border:"1px solid #555",backgroundColor:"inherit"}},kC);class eN{constructor(e,t,r,i){this.typeOver=i,this.bounds=null,this.text="";let{impreciseHead:a,impreciseAnchor:s}=e.docView;if(e.state.readOnly&&t>-1)this.newSel=null;else if(t>-1&&(this.bounds=e.docView.domBoundsAround(t,r,0))){let o=a||s?[]:rN(e),l=new j1(o,e.state);l.readRange(this.bounds.startDOM,this.bounds.endDOM),this.text=l.text,this.newSel=nN(o,this.bounds.from)}else{let o=e.observer.selectionRange,l=a&&a.node==o.focusNode&&a.offset==o.focusOffset||!vh(e.contentDOM,o.focusNode)?e.state.selection.main.head:e.docView.posFromDOM(o.focusNode,o.focusOffset),c=s&&s.node==o.anchorNode&&s.offset==o.anchorOffset||!vh(e.contentDOM,o.anchorNode)?e.state.selection.main.anchor:e.docView.posFromDOM(o.anchorNode,o.anchorOffset);this.newSel=pe.single(c,l)}}}function MC(n,e){let t,{newSel:r}=e,i=n.state.selection.main,a=n.inputState.lastKeyTime>Date.now()-100?n.inputState.lastKeyCode:-1;if(e.bounds){let{from:s,to:o}=e.bounds,l=i.from,c=null;(a===8||Pe.android&&e.text.length=i.from&&t.to<=i.to&&(t.from!=i.from||t.to!=i.to)&&i.to-i.from-(t.to-t.from)<=4?t={from:i.from,to:i.to,insert:n.state.doc.slice(i.from,t.from).append(t.insert).append(n.state.doc.slice(t.to,i.to))}:(Pe.mac||Pe.android)&&t&&t.from==t.to&&t.from==i.head-1&&/^\. ?$/.test(t.insert.toString())&&n.contentDOM.getAttribute("autocorrect")=="off"?(r&&t.insert.length==2&&(r=pe.single(r.main.anchor-1,r.main.head-1)),t={from:i.from,to:i.to,insert:_t.of([" "])}):Pe.chrome&&t&&t.from==t.to&&t.from==i.head&&t.insert.toString()==` - `&&n.lineWrapping&&(r&&(r=pe.single(r.main.anchor-1,r.main.head-1)),t={from:i.from,to:i.to,insert:_t.of([" "])}),t){let s=n.state;if(Pe.ios&&n.inputState.flushIOSKey(n)||Pe.android&&(t.from==i.from&&t.to==i.to&&t.insert.length==1&&t.insert.lines==2&&ja(n.contentDOM,"Enter",13)||(t.from==i.from-1&&t.to==i.to&&t.insert.length==0||a==8&&t.insert.lengthd(n,t.from,t.to,o)))return!0;n.inputState.composing>=0&&n.inputState.composing++;let l;if(t.from>=i.from&&t.to<=i.to&&t.to-t.from>=(i.to-i.from)/3&&(!r||r.main.empty&&r.main.from==t.from+t.insert.length)&&n.inputState.composing<0){let d=i.fromt.to?s.sliceDoc(t.to,i.to):"";l=s.replaceSelection(n.state.toText(d+t.insert.sliceString(0,void 0,n.state.lineBreak)+p))}else{let d=s.changes(t),p=r&&r.main.to<=d.newLength?r.main:void 0;if(s.selection.ranges.length>1&&n.inputState.composing>=0&&t.to<=i.to&&t.to>=i.to-10){let m=n.state.sliceDoc(t.from,t.to),_=OC(n)||n.state.doc.lineAt(i.head),b=i.to-t.to,y=i.to-i.from;l=s.changeByRange(A=>{if(A.from==i.from&&A.to==i.to)return{changes:d,range:p||A.map(d)};let x=A.to-b,U=x-m.length;if(A.to-A.from!=y||n.state.sliceDoc(U,x)!=m||_&&A.to>=_.from&&A.from<=_.to)return{range:A};let Z=s.changes({from:U,to:x,insert:t.insert}),f=A.to-i.to;return{changes:Z,range:p?pe.range(Math.max(0,p.anchor+f),Math.max(0,p.head+f)):A.map(Z)}})}else l={changes:d,selection:p&&s.selection.replaceRange(p)}}let c="input.type";return(n.composing||n.inputState.compositionPendingChange&&n.inputState.compositionEndedAt>Date.now()-50)&&(n.inputState.compositionPendingChange=!1,c+=".compose",n.inputState.compositionFirstChange&&(c+=".start",n.inputState.compositionFirstChange=!1)),n.dispatch(l,{scrollIntoView:!0,userEvent:c}),!0}else if(r&&!r.main.eq(i)){let s=!1,o="select";return n.inputState.lastSelectionTime>Date.now()-50&&(n.inputState.lastSelectionOrigin=="select"&&(s=!0),o=n.inputState.lastSelectionOrigin),n.dispatch({selection:r,scrollIntoView:s,userEvent:o}),!0}else return!1}function tN(n,e,t,r){let i=Math.min(n.length,e.length),a=0;for(;a0&&o>0&&n.charCodeAt(s-1)==e.charCodeAt(o-1);)s--,o--;if(r=="end"){let l=Math.max(0,a-Math.min(s,o));t-=s+l-a}if(s=s?a-t:0;a-=l,o=a+(o-s),s=a}else if(o=o?a-t:0;a-=l,s=a+(s-o),o=a}return{from:a,toA:s,toB:o}}function rN(n){let e=[];if(n.root.activeElement!=n.contentDOM)return e;let{anchorNode:t,anchorOffset:r,focusNode:i,focusOffset:a}=n.observer.selectionRange;return t&&(e.push(new a_(t,r)),(i!=t||a!=r)&&e.push(new a_(i,a))),e}function nN(n,e){if(n.length==0)return null;let t=n[0].pos,r=n.length==2?n[1].pos:t;return t>-1&&r>-1?pe.single(t+e,r+e):null}const iN={childList:!0,characterData:!0,subtree:!0,attributes:!0,characterDataOldValue:!0},Vc=Pe.ie&&Pe.ie_version<=11;class aN{constructor(e){this.view=e,this.active=!1,this.selectionRange=new KR,this.selectionChanged=!1,this.delayedFlush=-1,this.resizeTimeout=-1,this.queue=[],this.delayedAndroidKey=null,this.flushingAndroidKey=-1,this.lastChange=0,this.scrollTargets=[],this.intersection=null,this.resizeScroll=null,this.resizeContent=null,this.intersecting=!1,this.gapIntersection=null,this.gaps=[],this.parentCheck=-1,this.dom=e.contentDOM,this.observer=new MutationObserver(t=>{for(let r of t)this.queue.push(r);(Pe.ie&&Pe.ie_version<=11||Pe.ios&&e.composing)&&t.some(r=>r.type=="childList"&&r.removedNodes.length||r.type=="characterData"&&r.oldValue.length>r.target.nodeValue.length)?this.flushSoon():this.flush()}),Vc&&(this.onCharData=t=>{this.queue.push({target:t.target,type:"characterData",oldValue:t.prevValue}),this.flushSoon()}),this.onSelectionChange=this.onSelectionChange.bind(this),this.onResize=this.onResize.bind(this),this.onPrint=this.onPrint.bind(this),this.onScroll=this.onScroll.bind(this),typeof ResizeObserver=="function"&&(this.resizeScroll=new ResizeObserver(()=>{var t;((t=this.view.docView)===null||t===void 0?void 0:t.lastUpdate)this.view.requestMeasure()),this.resizeContent.observe(e.contentDOM)),this.addWindowListeners(this.win=e.win),this.start(),typeof IntersectionObserver=="function"&&(this.intersection=new IntersectionObserver(t=>{this.parentCheck<0&&(this.parentCheck=setTimeout(this.listenForScroll.bind(this),1e3)),t.length>0&&t[t.length-1].intersectionRatio>0!=this.intersecting&&(this.intersecting=!this.intersecting,this.intersecting!=this.view.inView&&this.onScrollChanged(document.createEvent("Event")))},{threshold:[0,.001]}),this.intersection.observe(this.dom),this.gapIntersection=new IntersectionObserver(t=>{t.length>0&&t[t.length-1].intersectionRatio>0&&this.onScrollChanged(document.createEvent("Event"))},{})),this.listenForScroll(),this.readSelectionRange()}onScrollChanged(e){this.view.inputState.runScrollHandlers(this.view,e),this.intersecting&&this.view.measure()}onScroll(e){this.intersecting&&this.flush(!1),this.onScrollChanged(e)}onResize(){this.resizeTimeout<0&&(this.resizeTimeout=setTimeout(()=>{this.resizeTimeout=-1,this.view.requestMeasure()},50))}onPrint(){this.view.viewState.printing=!0,this.view.measure(),setTimeout(()=>{this.view.viewState.printing=!1,this.view.requestMeasure()},500)}updateGaps(e){if(this.gapIntersection&&(e.length!=this.gaps.length||this.gaps.some((t,r)=>t!=e[r]))){this.gapIntersection.disconnect();for(let t of e)this.gapIntersection.observe(t);this.gaps=e}}onSelectionChange(e){let t=this.selectionChanged;if(!this.readSelectionRange()||this.delayedAndroidKey)return;let{view:r}=this,i=this.selectionRange;if(r.state.facet(Ec)?r.root.activeElement!=this.dom:!Ol(r.dom,i))return;let a=i.anchorNode&&r.docView.nearest(i.anchorNode);if(a&&a.ignoreEvent(e)){t||(this.selectionChanged=!1);return}(Pe.ie&&Pe.ie_version<=11||Pe.android&&Pe.chrome)&&!r.state.selection.main.empty&&i.focusNode&&Fl(i.focusNode,i.focusOffset,i.anchorNode,i.anchorOffset)?this.flushSoon():this.flush(!1)}readSelectionRange(){let{view:e}=this,t=Pe.safari&&e.root.nodeType==11&&zR(this.dom.ownerDocument)==this.dom&&sN(this.view)||Ul(e.root);if(!t||this.selectionRange.eq(t))return!1;let r=Ol(this.dom,t);return r&&!this.selectionChanged&&e.inputState.lastFocusTime>Date.now()-200&&e.inputState.lastTouchTime{let a=this.delayedAndroidKey;a&&(this.clearDelayedAndroidKey(),this.view.inputState.lastKeyCode=a.keyCode,this.view.inputState.lastKeyTime=Date.now(),!this.flush()&&a.force&&ja(this.dom,a.key,a.keyCode))};this.flushingAndroidKey=this.view.win.requestAnimationFrame(i)}(!this.delayedAndroidKey||e=="Enter")&&(this.delayedAndroidKey={key:e,keyCode:t,force:this.lastChange{this.delayedFlush=-1,this.flush()}))}forceFlush(){this.delayedFlush>=0&&(this.view.win.cancelAnimationFrame(this.delayedFlush),this.delayedFlush=-1),this.flush()}pendingRecords(){for(let e of this.observer.takeRecords())this.queue.push(e);return this.queue}processRecords(){let e=this.pendingRecords();e.length&&(this.queue=[]);let t=-1,r=-1,i=!1;for(let a of e){let s=this.readMutation(a);s&&(s.typeOver&&(i=!0),t==-1?{from:t,to:r}=s:(t=Math.min(s.from,t),r=Math.max(s.to,r)))}return{from:t,to:r,typeOver:i}}readChange(){let{from:e,to:t,typeOver:r}=this.processRecords(),i=this.selectionChanged&&Ol(this.dom,this.selectionRange);return e<0&&!i?null:(e>-1&&(this.lastChange=Date.now()),this.view.inputState.lastFocusTime=0,this.selectionChanged=!1,new eN(this.view,e,t,r))}flush(e=!0){if(this.delayedFlush>=0||this.delayedAndroidKey)return!1;e&&this.readSelectionRange();let t=this.readChange();if(!t)return!1;let r=this.view.state,i=MC(this.view,t);return this.view.state==r&&this.view.update([]),i}readMutation(e){let t=this.view.docView.nearest(e.target);if(!t||t.ignoreMutation(e))return null;if(t.markDirty(e.type=="attributes"),e.type=="attributes"&&(t.flags|=4),e.type=="childList"){let r=D_(t,e.previousSibling||e.target.previousSibling,-1),i=D_(t,e.nextSibling||e.target.nextSibling,1);return{from:r?t.posAfter(r):t.posAtStart,to:i?t.posBefore(i):t.posAtEnd,typeOver:!1}}else return e.type=="characterData"?{from:t.posAtStart,to:t.posAtEnd,typeOver:e.target.nodeValue==e.oldValue}:null}setWindow(e){e!=this.win&&(this.removeWindowListeners(this.win),this.win=e,this.addWindowListeners(this.win))}addWindowListeners(e){e.addEventListener("resize",this.onResize),e.addEventListener("beforeprint",this.onPrint),e.addEventListener("scroll",this.onScroll),e.document.addEventListener("selectionchange",this.onSelectionChange)}removeWindowListeners(e){e.removeEventListener("scroll",this.onScroll),e.removeEventListener("resize",this.onResize),e.removeEventListener("beforeprint",this.onPrint),e.document.removeEventListener("selectionchange",this.onSelectionChange)}destroy(){var e,t,r,i;this.stop(),(e=this.intersection)===null||e===void 0||e.disconnect(),(t=this.gapIntersection)===null||t===void 0||t.disconnect(),(r=this.resizeScroll)===null||r===void 0||r.disconnect(),(i=this.resizeContent)===null||i===void 0||i.disconnect();for(let a of this.scrollTargets)a.removeEventListener("scroll",this.onScroll);this.removeWindowListeners(this.win),clearTimeout(this.parentCheck),clearTimeout(this.resizeTimeout),this.win.cancelAnimationFrame(this.delayedFlush),this.win.cancelAnimationFrame(this.flushingAndroidKey)}}function D_(n,e,t){for(;e;){let r=Nt.get(e);if(r&&r.parent==n)return r;let i=e.parentNode;e=i!=n.dom?i:t>0?e.nextSibling:e.previousSibling}return null}function sN(n){let e=null;function t(l){l.preventDefault(),l.stopImmediatePropagation(),e=l.getTargetRanges()[0]}if(n.contentDOM.addEventListener("beforeinput",t,!0),n.dom.ownerDocument.execCommand("indent"),n.contentDOM.removeEventListener("beforeinput",t,!0),!e)return null;let r=e.startContainer,i=e.startOffset,a=e.endContainer,s=e.endOffset,o=n.docView.domAtPos(n.state.selection.main.anchor);return Fl(o.node,o.offset,a,s)&&([r,i,a,s]=[a,s,r,i]),{anchorNode:r,anchorOffset:i,focusNode:a,focusOffset:s}}class Me{constructor(e={}){this.plugins=[],this.pluginMap=new Map,this.editorAttrs={},this.contentAttrs={},this.bidiCache=[],this.destroyed=!1,this.updateState=2,this.measureScheduled=-1,this.measureRequests=[],this.contentDOM=document.createElement("div"),this.scrollDOM=document.createElement("div"),this.scrollDOM.tabIndex=-1,this.scrollDOM.className="cm-scroller",this.scrollDOM.appendChild(this.contentDOM),this.announceDOM=document.createElement("div"),this.announceDOM.style.cssText="position: fixed; top: -10000px",this.announceDOM.setAttribute("aria-live","polite"),this.dom=document.createElement("div"),this.dom.appendChild(this.announceDOM),this.dom.appendChild(this.scrollDOM),this._dispatch=e.dispatch||(t=>this.update([t])),this.dispatch=this.dispatch.bind(this),this._root=e.root||jR(e.parent)||document,this.viewState=new N_(e.state||ut.create(e)),this.plugins=this.state.facet(Vs).map(t=>new Gc(t));for(let t of this.plugins)t.update(this);this.observer=new aN(this),this.inputState=new RI(this),this.inputState.ensureHandlers(this,this.plugins),this.docView=new p_(this),this.mountStyles(),this.updateAttrs(),this.updateState=0,this.requestMeasure(),e.parent&&e.parent.appendChild(this.dom)}get state(){return this.viewState.state}get viewport(){return this.viewState.viewport}get visibleRanges(){return this.viewState.visibleRanges}get inView(){return this.viewState.inView}get composing(){return this.inputState.composing>0}get compositionStarted(){return this.inputState.composing>=0}get root(){return this._root}get win(){return this.dom.ownerDocument.defaultView||window}dispatch(...e){let t=e.length==1&&e[0]instanceof ar?e[0]:this.state.update(...e);this._dispatch(t,this)}update(e){if(this.updateState!=0)throw new Error("Calls to EditorView.update are not allowed while an update is in progress");let t=!1,r=!1,i,a=this.state;for(let m of e){if(m.startState!=a)throw new RangeError("Trying to update state with a transaction that doesn't start from the previous state.");a=m.state}if(this.destroyed){this.viewState.state=a;return}let s=this.hasFocus,o=0,l=null;e.some(m=>m.annotation(IC))?(this.inputState.notifiedFocused=s,o=1):s!=this.inputState.notifiedFocused&&(this.inputState.notifiedFocused=s,l=NC(a,s),l||(o=1));let c=this.observer.delayedAndroidKey,d=null;if(c?(this.observer.clearDelayedAndroidKey(),d=this.observer.readChange(),(d&&!this.state.doc.eq(a.doc)||!this.state.selection.eq(a.selection))&&(d=null)):this.observer.clear(),a.facet(ut.phrases)!=this.state.facet(ut.phrases))return this.setState(a);i=$l.create(this,a,e),i.flags|=o;let p=this.viewState.scrollTarget;try{this.updateState=2;for(let m of e){if(p&&(p=p.map(m.changes)),m.scrollIntoView){let{main:_}=m.state.selection;p=new Gl(_.empty?_:pe.cursor(_.head,_.head>_.anchor?-1:1))}for(let _ of m.effects)_.is(d_)&&(p=_.value)}this.viewState.update(i,p),this.bidiCache=Ql.update(this.bidiCache,i.changes),i.empty||(this.updatePlugins(i),this.inputState.update(i)),t=this.docView.update(i),this.state.facet(Hs)!=this.styleModules&&this.mountStyles(),r=this.updateAttrs(),this.showAnnouncements(e),this.docView.updateSelection(t,e.some(m=>m.isUserEvent("select.pointer")))}finally{this.updateState=0}if(i.startState.facet(el)!=i.state.facet(el)&&(this.viewState.mustMeasureContent=!0),(t||r||p||this.viewState.mustEnforceCursorAssoc||this.viewState.mustMeasureContent)&&this.requestMeasure(),!i.empty)for(let m of this.state.facet(Dh))m(i);(l||d)&&Promise.resolve().then(()=>{l&&this.state==l.startState&&this.dispatch(l),d&&!MC(this,d)&&c.force&&ja(this.contentDOM,c.key,c.keyCode)})}setState(e){if(this.updateState!=0)throw new Error("Calls to EditorView.setState are not allowed while an update is in progress");if(this.destroyed){this.viewState.state=e;return}this.updateState=2;let t=this.hasFocus;try{for(let r of this.plugins)r.destroy(this);this.viewState=new N_(e),this.plugins=e.facet(Vs).map(r=>new Gc(r)),this.pluginMap.clear();for(let r of this.plugins)r.update(this);this.docView=new p_(this),this.inputState.ensureHandlers(this,this.plugins),this.mountStyles(),this.updateAttrs(),this.bidiCache=[]}finally{this.updateState=0}t&&this.focus(),this.requestMeasure()}updatePlugins(e){let t=e.startState.facet(Vs),r=e.state.facet(Vs);if(t!=r){let i=[];for(let a of r){let s=t.indexOf(a);if(s<0)i.push(new Gc(a));else{let o=this.plugins[s];o.mustUpdate=e,i.push(o)}}for(let a of this.plugins)a.mustUpdate!=e&&a.destroy(this);this.plugins=i,this.pluginMap.clear(),this.inputState.ensureHandlers(this,this.plugins)}else for(let i of this.plugins)i.mustUpdate=e;for(let i=0;i-1&&this.win.cancelAnimationFrame(this.measureScheduled),this.measureScheduled=0,e&&this.observer.forceFlush();let t=null,r=this.scrollDOM,{scrollTop:i}=r,{scrollAnchorPos:a,scrollAnchorHeight:s}=this.viewState;i!=this.viewState.scrollTop&&(s=-1),this.viewState.scrollAnchorHeight=-1;try{for(let o=0;;o++){if(s<0)if(W1(r))a=-1,s=this.viewState.heightMap.height;else{let _=this.viewState.scrollAnchorAt(i);a=_.from,s=_.top}this.updateState=1;let l=this.viewState.measure(this);if(!l&&!this.measureRequests.length&&this.viewState.scrollTarget==null)break;if(o>5){console.warn(this.measureRequests.length?"Measure loop restarted more than 5 times":"Viewport failed to stabilize");break}let c=[];l&4||([this.measureRequests,c]=[c,this.measureRequests]);let d=c.map(_=>{try{return _.read(this)}catch(b){return pn(this.state,b),x_}}),p=$l.create(this,this.state,[]),m=!1;p.flags|=l,t?t.flags|=l:t=p,this.updateState=2,p.empty||(this.updatePlugins(p),this.inputState.update(p),this.updateAttrs(),m=this.docView.update(p));for(let _=0;_1||b<-1){i=r.scrollTop=i+b,s=-1;continue}}break}}}finally{this.updateState=0,this.measureScheduled=-1}if(t&&!t.empty)for(let o of this.state.facet(Dh))o(t)}get themeClasses(){return Fh+" "+(this.state.facet(Uh)?LC:xC)+" "+this.state.facet(el)}updateAttrs(){let e=L_(this,fC,{class:"cm-editor"+(this.hasFocus?" cm-focused ":" ")+this.themeClasses}),t={spellcheck:"false",autocorrect:"off",autocapitalize:"off",translate:"no",contenteditable:this.state.facet(Ec)?"true":"false",class:"cm-content",style:`${Pe.tabSize}: ${this.state.tabSize}`,role:"textbox","aria-multiline":"true"};this.state.readOnly&&(t["aria-readonly"]="true"),L_(this,Mm,t);let r=this.observer.ignore(()=>{let i=Nh(this.contentDOM,this.contentAttrs,t),a=Nh(this.dom,this.editorAttrs,e);return i||a});return this.editorAttrs=e,this.contentAttrs=t,r}showAnnouncements(e){let t=!0;for(let r of e)for(let i of r.effects)if(i.is(Me.announce)){t&&(this.announceDOM.textContent=""),t=!1;let a=this.announceDOM.appendChild(document.createElement("div"));a.textContent=i.value}}mountStyles(){this.styleModules=this.state.facet(Hs),qi.mount(this.root,this.styleModules.concat(JI).reverse())}readMeasured(){if(this.updateState==2)throw new Error("Reading the editor layout isn't allowed during an update");this.updateState==0&&this.measureScheduled>-1&&this.measure(!1)}requestMeasure(e){if(this.measureScheduled<0&&(this.measureScheduled=this.win.requestAnimationFrame(()=>this.measure())),e){if(this.measureRequests.indexOf(e)>-1)return;if(e.key!=null){for(let t=0;tr.spec==e)||null),t&&t.update(this).value}get documentTop(){return this.contentDOM.getBoundingClientRect().top+this.viewState.paddingTop}get documentPadding(){return{top:this.viewState.paddingTop,bottom:this.viewState.paddingBottom}}elementAtHeight(e){return this.readMeasured(),this.viewState.elementAtHeight(e)}lineBlockAtHeight(e){return this.readMeasured(),this.viewState.lineBlockAtHeight(e)}get viewportLineBlocks(){return this.viewState.viewportLines}lineBlockAt(e){return this.viewState.lineBlockAt(e)}get contentHeight(){return this.viewState.contentHeight}moveByChar(e,t,r){return Qc(this,e,S_(this,e,t,r))}moveByGroup(e,t){return Qc(this,e,S_(this,e,t,r=>yI(this,e.head,r)))}moveToLineBoundary(e,t,r=!0){return vI(this,e,t,r)}moveVertically(e,t,r){return Qc(this,e,AI(this,e,t,r))}domAtPos(e){return this.docView.domAtPos(e)}posAtDOM(e,t=0){return this.docView.posFromDOM(e,t)}posAtCoords(e,t=!0){return this.readMeasured(),bC(this,e,t)}coordsAtPos(e,t=1){this.readMeasured();let r=this.docView.coordsAt(e,t);if(!r||r.left==r.right)return r;let i=this.state.doc.lineAt(e),a=this.bidiSpans(i),s=a[Ja.find(a,e-i.from,-1,t)];return xm(r,s.dir==Bt.LTR==t>0)}coordsForChar(e){return this.readMeasured(),this.docView.coordsForChar(e)}get defaultCharacterWidth(){return this.viewState.heightOracle.charWidth}get defaultLineHeight(){return this.viewState.heightOracle.lineHeight}get textDirection(){return this.viewState.defaultTextDirection}textDirectionAt(e){return!this.state.facet(dC)||ethis.viewport.to?this.textDirection:(this.readMeasured(),this.docView.textDirectionAt(e))}get lineWrapping(){return this.viewState.heightOracle.lineWrapping}bidiSpans(e){if(e.length>oN)return _C(e.length);let t=this.textDirectionAt(e.from);for(let i of this.bidiCache)if(i.from==e.from&&i.dir==t)return i.order;let r=dI(e.text,t);return this.bidiCache.push(new Ql(e.from,e.to,t,r)),r}get hasFocus(){var e;return(this.dom.ownerDocument.hasFocus()||Pe.safari&&((e=this.inputState)===null||e===void 0?void 0:e.lastContextMenu)>Date.now()-3e4)&&this.root.activeElement==this.contentDOM}focus(){this.observer.ignore(()=>{H1(this.contentDOM),this.docView.updateSelection()})}setRoot(e){this._root!=e&&(this._root=e,this.observer.setWindow((e.nodeType==9?e:e.ownerDocument).defaultView||window),this.mountStyles())}destroy(){for(let e of this.plugins)e.destroy(this);this.plugins=[],this.inputState.destroy(),this.dom.remove(),this.observer.destroy(),this.measureScheduled>-1&&this.win.cancelAnimationFrame(this.measureScheduled),this.destroyed=!0}static scrollIntoView(e,t={}){return d_.of(new Gl(typeof e=="number"?pe.cursor(e):e,t.y,t.x,t.yMargin,t.xMargin))}static domEventHandlers(e){return dr.define(()=>({}),{eventHandlers:e})}static theme(e,t){let r=qi.newName(),i=[el.of(r),Hs.of(Yh(`.${r}`,e))];return t&&t.dark&&i.push(Uh.of(!0)),i}static baseTheme(e){return mi.lowest(Hs.of(Yh("."+Fh,e,kC)))}static findFromDOM(e){var t;let r=e.querySelector(".cm-content"),i=r&&Nt.get(r)||Nt.get(e);return((t=i==null?void 0:i.rootView)===null||t===void 0?void 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e.className=this.className,this.adjust(e),e}update(e,t){return t.className!=this.className?!1:(this.adjust(e),!0)}adjust(e){e.style.left=this.left+"px",e.style.top=this.top+"px",this.width!=null&&(e.style.width=this.width+"px"),e.style.height=this.height+"px"}eq(e){return this.left==e.left&&this.top==e.top&&this.width==e.width&&this.height==e.height&&this.className==e.className}static forRange(e,t,r){if(r.empty){let i=e.coordsAtPos(r.head,r.assoc||1);if(!i)return[];let a=PC(e);return[new Fo(t,i.left-a.left,i.top-a.top,null,i.bottom-i.top)]}else return mN(e,t,r)}}function PC(n){let e=n.scrollDOM.getBoundingClientRect();return{left:(n.textDirection==Bt.LTR?e.left:e.right-n.scrollDOM.clientWidth)-n.scrollDOM.scrollLeft,top:e.top-n.scrollDOM.scrollTop}}function M_(n,e,t){let r=pe.cursor(e);return{from:Math.max(t.from,n.moveToLineBoundary(r,!1,!0).from),to:Math.min(t.to,n.moveToLineBoundary(r,!0,!0).from),type:Gt.Text}}function mN(n,e,t){if(t.to<=n.viewport.from||t.from>=n.viewport.to)return[];let r=Math.max(t.from,n.viewport.from),i=Math.min(t.to,n.viewport.to),a=n.textDirection==Bt.LTR,s=n.contentDOM,o=s.getBoundingClientRect(),l=PC(n),c=s.querySelector(".cm-line"),d=c&&window.getComputedStyle(c),p=o.left+(d?parseInt(d.paddingLeft)+Math.min(0,parseInt(d.textIndent)):0),m=o.right-(d?parseInt(d.paddingRight):0),_=Mh(n,r),b=Mh(n,i),y=_.type==Gt.Text?_:null,A=b.type==Gt.Text?b:null;if(y&&(n.lineWrapping||_.widgetLineBreaks)&&(y=M_(n,r,y)),A&&(n.lineWrapping||b.widgetLineBreaks)&&(A=M_(n,i,A)),y&&A&&y.from==A.from)return U(Z(t.from,t.to,y));{let E=y?Z(t.from,null,y):f(_,!1),S=A?Z(null,t.to,A):f(b,!0),R=[];return(y||_).to<(A||b).from-(y&&A?1:0)||_.widgetLineBreaks>1&&E.bottom+n.defaultLineHeight/2J&&te.from=M)break;oe>ee&&Y(Math.max(X,ee),E==null&&X<=J,Math.min(oe,M),S==null&&oe>=re,K.dir)}if(ee=G.to+1,ee>=M)break}return L.length==0&&Y(J,E==null,re,S==null,n.textDirection),{top:w,bottom:k,horizontal:L}}function f(E,S){let R=o.top+(S?E.top:E.bottom);return{top:R,bottom:R,horizontal:[]}}}function gN(n,e){return n.constructor==e.constructor&&n.eq(e)}class _N{constructor(e,t){this.view=e,this.layer=t,this.drawn=[],this.measureReq={read:this.measure.bind(this),write:this.draw.bind(this)},this.dom=e.scrollDOM.appendChild(document.createElement("div")),this.dom.classList.add("cm-layer"),t.above&&this.dom.classList.add("cm-layer-above"),t.class&&this.dom.classList.add(t.class),this.dom.setAttribute("aria-hidden","true"),this.setOrder(e.state),e.requestMeasure(this.measureReq),t.mount&&t.mount(this.dom,e)}update(e){e.startState.facet(Tl)!=e.state.facet(Tl)&&this.setOrder(e.state),(this.layer.update(e,this.dom)||e.geometryChanged)&&e.view.requestMeasure(this.measureReq)}setOrder(e){let t=0,r=e.facet(Tl);for(;t!gN(t,this.drawn[r]))){let t=this.dom.firstChild,r=0;for(let i of e)i.update&&t&&i.constructor&&this.drawn[r].constructor&&i.update(t,this.drawn[r])?(t=t.nextSibling,r++):this.dom.insertBefore(i.draw(),t);for(;t;){let i=t.nextSibling;t.remove(),t=i}this.drawn=e}}destroy(){this.layer.destroy&&this.layer.destroy(this.dom,this.view),this.dom.remove()}}const Tl=Be.define();function BC(n){return[dr.define(e=>new _N(e,n)),Tl.of(n)]}const UC=!Pe.ios,fo=Be.define({combine(n){return _i(n,{cursorBlinkRate:1200,drawRangeCursor:!0},{cursorBlinkRate:(e,t)=>Math.min(e,t),drawRangeCursor:(e,t)=>e||t})}});function SN(n={}){return[fo.of(n),ON,EN,bN,pC.of(!0)]}function FC(n){return n.startState.facet(fo)!=n.state.facet(fo)}const ON=BC({above:!0,markers(n){let{state:e}=n,t=e.facet(fo),r=[];for(let i of e.selection.ranges){let a=i==e.selection.main;if(i.empty?!a||UC:t.drawRangeCursor){let s=a?"cm-cursor cm-cursor-primary":"cm-cursor cm-cursor-secondary",o=i.empty?i:pe.cursor(i.head,i.head>i.anchor?-1:1);for(let l of Fo.forRange(n,s,o))r.push(l)}}return r},update(n,e){n.transactions.some(r=>r.selection)&&(e.style.animationName=e.style.animationName=="cm-blink"?"cm-blink2":"cm-blink");let t=FC(n);return t&&P_(n.state,e),n.docChanged||n.selectionSet||t},mount(n,e){P_(e.state,n)},class:"cm-cursorLayer"});function P_(n,e){e.style.animationDuration=n.facet(fo).cursorBlinkRate+"ms"}const EN=BC({above:!1,markers(n){return n.state.selection.ranges.map(e=>e.empty?[]:Fo.forRange(n,"cm-selectionBackground",e)).reduce((e,t)=>e.concat(t))},update(n,e){return n.docChanged||n.selectionSet||n.viewportChanged||FC(n)},class:"cm-selectionLayer"}),YC={".cm-line":{"& ::selection":{backgroundColor:"transparent !important"},"&::selection":{backgroundColor:"transparent !important"}}};UC&&(YC[".cm-line"].caretColor="transparent !important");const bN=mi.highest(Me.theme(YC)),GC=nt.define({map(n,e){return n==null?null:e.mapPos(n)}}),Ws=_r.define({create(){return null},update(n,e){return n!=null&&(n=e.changes.mapPos(n)),e.effects.reduce((t,r)=>r.is(GC)?r.value:t,n)}}),TN=dr.fromClass(class{constructor(n){this.view=n,this.cursor=null,this.measureReq={read:this.readPos.bind(this),write:this.drawCursor.bind(this)}}update(n){var e;let t=n.state.field(Ws);t==null?this.cursor!=null&&((e=this.cursor)===null||e===void 0||e.remove(),this.cursor=null):(this.cursor||(this.cursor=this.view.scrollDOM.appendChild(document.createElement("div")),this.cursor.className="cm-dropCursor"),(n.startState.field(Ws)!=t||n.docChanged||n.geometryChanged)&&this.view.requestMeasure(this.measureReq))}readPos(){let n=this.view.state.field(Ws),e=n!=null&&this.view.coordsAtPos(n);if(!e)return null;let t=this.view.scrollDOM.getBoundingClientRect();return{left:e.left-t.left+this.view.scrollDOM.scrollLeft,top:e.top-t.top+this.view.scrollDOM.scrollTop,height:e.bottom-e.top}}drawCursor(n){this.cursor&&(n?(this.cursor.style.left=n.left+"px",this.cursor.style.top=n.top+"px",this.cursor.style.height=n.height+"px"):this.cursor.style.left="-100000px")}destroy(){this.cursor&&this.cursor.remove()}setDropPos(n){this.view.state.field(Ws)!=n&&this.view.dispatch({effects:GC.of(n)})}},{eventHandlers:{dragover(n){this.setDropPos(this.view.posAtCoords({x:n.clientX,y:n.clientY}))},dragleave(n){(n.target==this.view.contentDOM||!this.view.contentDOM.contains(n.relatedTarget))&&this.setDropPos(null)},dragend(){this.setDropPos(null)},drop(){this.setDropPos(null)}}});function CN(){return[Ws,TN]}function B_(n,e,t,r,i){e.lastIndex=0;for(let a=n.iterRange(t,r),s=t,o;!a.next().done;s+=a.value.length)if(!a.lineBreak)for(;o=e.exec(a.value);)i(s+o.index,o)}function vN(n,e){let t=n.visibleRanges;if(t.length==1&&t[0].from==n.viewport.from&&t[0].to==n.viewport.to)return t;let r=[];for(let{from:i,to:a}of t)i=Math.max(n.state.doc.lineAt(i).from,i-e),a=Math.min(n.state.doc.lineAt(a).to,a+e),r.length&&r[r.length-1].to>=i?r[r.length-1].to=a:r.push({from:i,to:a});return r}class yN{constructor(e){const{regexp:t,decoration:r,decorate:i,boundary:a,maxLength:s=1e3}=e;if(!t.global)throw new RangeError("The regular expression given to MatchDecorator should have its 'g' flag set");if(this.regexp=t,i)this.addMatch=(o,l,c,d)=>i(d,c,c+o[0].length,o,l);else if(typeof r=="function")this.addMatch=(o,l,c,d)=>{let p=r(o,l,c);p&&d(c,c+o[0].length,p)};else if(r)this.addMatch=(o,l,c,d)=>d(c,c+o[0].length,r);else throw new RangeError("Either 'decorate' or 'decoration' should be provided to MatchDecorator");this.boundary=a,this.maxLength=s}createDeco(e){let t=new ya,r=t.add.bind(t);for(let{from:i,to:a}of vN(e,this.maxLength))B_(e.state.doc,this.regexp,i,a,(s,o)=>this.addMatch(o,e,s,r));return t.finish()}updateDeco(e,t){let r=1e9,i=-1;return e.docChanged&&e.changes.iterChanges((a,s,o,l)=>{l>e.view.viewport.from&&o1e3?this.createDeco(e.view):i>-1?this.updateRange(e.view,t.map(e.changes),r,i):t}updateRange(e,t,r,i){for(let a of e.visibleRanges){let s=Math.max(a.from,r),o=Math.min(a.to,i);if(o>s){let l=e.state.doc.lineAt(s),c=l.tol.from;s--)if(this.boundary.test(l.text[s-1-l.from])){d=s;break}for(;om.push(x.range(y,A));if(l==c)for(this.regexp.lastIndex=d-l.from;(_=this.regexp.exec(l.text))&&_.indexthis.addMatch(A,e,y,b));t=t.update({filterFrom:d,filterTo:p,filter:(y,A)=>yp,add:m})}}return t}}const Gh=/x/.unicode!=null?"gu":"g",AN=new RegExp(`[\0-\b ---Ÿ­؜​‎‏\u2028\u2029‭‮⁦⁧⁩\uFEFF-]`,Gh),RN={0:"null",7:"bell",8:"backspace",10:"newline",11:"vertical tab",13:"carriage return",27:"escape",8203:"zero width space",8204:"zero width non-joiner",8205:"zero width joiner",8206:"left-to-right mark",8207:"right-to-left mark",8232:"line separator",8237:"left-to-right override",8238:"right-to-left override",8294:"left-to-right isolate",8295:"right-to-left isolate",8297:"pop directional isolate",8233:"paragraph separator",65279:"zero width no-break space",65532:"object replacement"};let Hc=null;function IN(){var n;if(Hc==null&&typeof document<"u"&&document.body){let e=document.body.style;Hc=((n=e.tabSize)!==null&&n!==void 0?n:e.MozTabSize)!=null}return Hc||!1}const Cl=Be.define({combine(n){let e=_i(n,{render:null,specialChars:AN,addSpecialChars:null});return(e.replaceTabs=!IN())&&(e.specialChars=new RegExp(" |"+e.specialChars.source,Gh)),e.addSpecialChars&&(e.specialChars=new RegExp(e.specialChars.source+"|"+e.addSpecialChars.source,Gh)),e}});function NN(n={}){return[Cl.of(n),wN()]}let U_=null;function wN(){return U_||(U_=dr.fromClass(class{constructor(n){this.view=n,this.decorations=We.none,this.decorationCache=Object.create(null),this.decorator=this.makeDecorator(n.state.facet(Cl)),this.decorations=this.decorator.createDeco(n)}makeDecorator(n){return new yN({regexp:n.specialChars,decoration:(e,t,r)=>{let{doc:i}=t.state,a=hr(e[0],0);if(a==9){let s=i.lineAt(r),o=t.state.tabSize,l=Po(s.text,o,r-s.from);return We.replace({widget:new kN((o-l%o)*this.view.defaultCharacterWidth)})}return this.decorationCache[a]||(this.decorationCache[a]=We.replace({widget:new LN(n,a)}))},boundary:n.replaceTabs?void 0:/[^]/})}update(n){let e=n.state.facet(Cl);n.startState.facet(Cl)!=e?(this.decorator=this.makeDecorator(e),this.decorations=this.decorator.createDeco(n.view)):this.decorations=this.decorator.updateDeco(n,this.decorations)}},{decorations:n=>n.decorations}))}const DN="•";function xN(n){return n>=32?DN:n==10?"␤":String.fromCharCode(9216+n)}class LN extends Si{constructor(e,t){super(),this.options=e,this.code=t}eq(e){return e.code==this.code}toDOM(e){let t=xN(this.code),r=e.state.phrase("Control character")+" "+(RN[this.code]||"0x"+this.code.toString(16)),i=this.options.render&&this.options.render(this.code,r,t);if(i)return i;let a=document.createElement("span");return a.textContent=t,a.title=r,a.setAttribute("aria-label",r),a.className="cm-specialChar",a}ignoreEvent(){return!1}}class kN extends Si{constructor(e){super(),this.width=e}eq(e){return e.width==this.width}toDOM(){let e=document.createElement("span");return e.textContent=" ",e.className="cm-tab",e.style.width=this.width+"px",e}ignoreEvent(){return!1}}function MN(){return BN}const PN=We.line({class:"cm-activeLine"}),BN=dr.fromClass(class{constructor(n){this.decorations=this.getDeco(n)}update(n){(n.docChanged||n.selectionSet)&&(this.decorations=this.getDeco(n.view))}getDeco(n){let e=-1,t=[];for(let r of n.state.selection.ranges){let i=n.lineBlockAt(r.head);i.from>e&&(t.push(PN.range(i.from)),e=i.from)}return We.set(t)}},{decorations:n=>n.decorations}),$h=2e3;function UN(n,e,t){let r=Math.min(e.line,t.line),i=Math.max(e.line,t.line),a=[];if(e.off>$h||t.off>$h||e.col<0||t.col<0){let s=Math.min(e.off,t.off),o=Math.max(e.off,t.off);for(let l=r;l<=i;l++){let c=n.doc.line(l);c.length<=o&&a.push(pe.range(c.from+s,c.to+o))}}else{let s=Math.min(e.col,t.col),o=Math.max(e.col,t.col);for(let l=r;l<=i;l++){let c=n.doc.line(l),d=bh(c.text,s,n.tabSize,!0);if(d<0)a.push(pe.cursor(c.to));else{let p=bh(c.text,o,n.tabSize);a.push(pe.range(c.from+d,c.from+p))}}}return a}function FN(n,e){let t=n.coordsAtPos(n.viewport.from);return t?Math.round(Math.abs((t.left-e)/n.defaultCharacterWidth)):-1}function F_(n,e){let t=n.posAtCoords({x:e.clientX,y:e.clientY},!1),r=n.state.doc.lineAt(t),i=t-r.from,a=i>$h?-1:i==r.length?FN(n,e.clientX):Po(r.text,n.state.tabSize,t-r.from);return{line:r.number,col:a,off:i}}function YN(n,e){let t=F_(n,e),r=n.state.selection;return t?{update(i){if(i.docChanged){let a=i.changes.mapPos(i.startState.doc.line(t.line).from),s=i.state.doc.lineAt(a);t={line:s.number,col:t.col,off:Math.min(t.off,s.length)},r=r.map(i.changes)}},get(i,a,s){let o=F_(n,i);if(!o)return r;let l=UN(n.state,t,o);return l.length?s?pe.create(l.concat(r.ranges)):pe.create(l):r}}:null}function GN(n){let e=(n==null?void 0:n.eventFilter)||(t=>t.altKey&&t.button==0);return Me.mouseSelectionStyle.of((t,r)=>e(r)?YN(t,r):null)}const $N={Alt:[18,n=>!!n.altKey],Control:[17,n=>!!n.ctrlKey],Shift:[16,n=>!!n.shiftKey],Meta:[91,n=>!!n.metaKey]},QN={style:"cursor: crosshair"};function qN(n={}){let[e,t]=$N[n.key||"Alt"],r=dr.fromClass(class{constructor(i){this.view=i,this.isDown=!1}set(i){this.isDown!=i&&(this.isDown=i,this.view.update([]))}},{eventHandlers:{keydown(i){this.set(i.keyCode==e||t(i))},keyup(i){(i.keyCode==e||!t(i))&&this.set(!1)},mousemove(i){this.set(t(i))}}});return[r,Me.contentAttributes.of(i=>{var a;return!((a=i.plugin(r))===null||a===void 0)&&a.isDown?QN:null})]}const rl="-10000px";class $C{constructor(e,t,r){this.facet=t,this.createTooltipView=r,this.input=e.state.facet(t),this.tooltips=this.input.filter(i=>i),this.tooltipViews=this.tooltips.map(r)}update(e){var t;let r=e.state.facet(this.facet),i=r.filter(s=>s);if(r===this.input){for(let s of this.tooltipViews)s.update&&s.update(e);return!1}let a=[];for(let s=0;s{var e,t,r;return{position:Pe.ios?"absolute":((e=n.find(i=>i.position))===null||e===void 0?void 0:e.position)||"fixed",parent:((t=n.find(i=>i.parent))===null||t===void 0?void 0:t.parent)||null,tooltipSpace:((r=n.find(i=>i.tooltipSpace))===null||r===void 0?void 0:r.tooltipSpace)||VN}}}),Y_=new WeakMap,QC=dr.fromClass(class{constructor(n){this.view=n,this.inView=!0,this.lastTransaction=0,this.measureTimeout=-1;let e=n.state.facet(zc);this.position=e.position,this.parent=e.parent,this.classes=n.themeClasses,this.createContainer(),this.measureReq={read:this.readMeasure.bind(this),write:this.writeMeasure.bind(this),key:this},this.manager=new $C(n,Um,t=>this.createTooltip(t)),this.intersectionObserver=typeof IntersectionObserver=="function"?new IntersectionObserver(t=>{Date.now()>this.lastTransaction-50&&t.length>0&&t[t.length-1].intersectionRatio<1&&this.measureSoon()},{threshold:[1]}):null,this.observeIntersection(),n.win.addEventListener("resize",this.measureSoon=this.measureSoon.bind(this)),this.maybeMeasure()}createContainer(){this.parent?(this.container=document.createElement("div"),this.container.style.position="relative",this.container.className=this.view.themeClasses,this.parent.appendChild(this.container)):this.container=this.view.dom}observeIntersection(){if(this.intersectionObserver){this.intersectionObserver.disconnect();for(let n of this.manager.tooltipViews)this.intersectionObserver.observe(n.dom)}}measureSoon(){this.measureTimeout<0&&(this.measureTimeout=setTimeout(()=>{this.measureTimeout=-1,this.maybeMeasure()},50))}update(n){n.transactions.length&&(this.lastTransaction=Date.now());let e=this.manager.update(n);e&&this.observeIntersection();let t=e||n.geometryChanged,r=n.state.facet(zc);if(r.position!=this.position){this.position=r.position;for(let i of this.manager.tooltipViews)i.dom.style.position=this.position;t=!0}if(r.parent!=this.parent){this.parent&&this.container.remove(),this.parent=r.parent,this.createContainer();for(let i of this.manager.tooltipViews)this.container.appendChild(i.dom);t=!0}else this.parent&&this.view.themeClasses!=this.classes&&(this.classes=this.container.className=this.view.themeClasses);t&&this.maybeMeasure()}createTooltip(n){let e=n.create(this.view);if(e.dom.classList.add("cm-tooltip"),n.arrow&&!e.dom.querySelector(".cm-tooltip > .cm-tooltip-arrow")){let t=document.createElement("div");t.className="cm-tooltip-arrow",e.dom.appendChild(t)}return e.dom.style.position=this.position,e.dom.style.top=rl,this.container.appendChild(e.dom),e.mount&&e.mount(this.view),e}destroy(){var n,e;this.view.win.removeEventListener("resize",this.measureSoon);for(let t of this.manager.tooltipViews)t.dom.remove(),(n=t.destroy)===null||n===void 0||n.call(t);(e=this.intersectionObserver)===null||e===void 0||e.disconnect(),clearTimeout(this.measureTimeout)}readMeasure(){let n=this.view.dom.getBoundingClientRect();return{editor:n,parent:this.parent?this.container.getBoundingClientRect():n,pos:this.manager.tooltips.map((e,t)=>{let r=this.manager.tooltipViews[t];return r.getCoords?r.getCoords(e.pos):this.view.coordsAtPos(e.pos)}),size:this.manager.tooltipViews.map(({dom:e})=>e.getBoundingClientRect()),space:this.view.state.facet(zc).tooltipSpace(this.view)}}writeMeasure(n){var e;let{editor:t,space:r}=n,i=[];for(let a=0;a=Math.min(t.bottom,r.bottom)||c.rightMath.min(t.right,r.right)+.1){l.style.top=rl;continue}let p=s.arrow?o.dom.querySelector(".cm-tooltip-arrow"):null,m=p?7:0,_=d.right-d.left,b=(e=Y_.get(o))!==null&&e!==void 0?e:d.bottom-d.top,y=o.offset||zN,A=this.view.textDirection==Bt.LTR,x=d.width>r.right-r.left?A?r.left:r.right-d.width:A?Math.min(c.left-(p?14:0)+y.x,r.right-_):Math.max(r.left,c.left-_+(p?14:0)-y.x),U=!!s.above;!s.strictSide&&(U?c.top-(d.bottom-d.top)-y.yr.bottom)&&U==r.bottom-c.bottom>c.top-r.top&&(U=!U);let Z=(U?c.top-r.top:r.bottom-c.bottom)-m;if(Zx&&S.topf&&(f=U?S.top-b-2-m:S.bottom+m+2);this.position=="absolute"?(l.style.top=f-n.parent.top+"px",l.style.left=x-n.parent.left+"px"):(l.style.top=f+"px",l.style.left=x+"px"),p&&(p.style.left=`${c.left+(A?y.x:-y.x)-(x+14-7)}px`),o.overlap!==!0&&i.push({left:x,top:f,right:E,bottom:f+b}),l.classList.toggle("cm-tooltip-above",U),l.classList.toggle("cm-tooltip-below",!U),o.positioned&&o.positioned(n.space)}}maybeMeasure(){if(this.manager.tooltips.length&&(this.view.inView&&this.view.requestMeasure(this.measureReq),this.inView!=this.view.inView&&(this.inView=this.view.inView,!this.inView)))for(let n of this.manager.tooltipViews)n.dom.style.top=rl}},{eventHandlers:{scroll(){this.maybeMeasure()}}}),HN=Me.baseTheme({".cm-tooltip":{zIndex:100,boxSizing:"border-box"},"&light .cm-tooltip":{border:"1px solid #bbb",backgroundColor:"#f5f5f5"},"&light .cm-tooltip-section:not(:first-child)":{borderTop:"1px solid #bbb"},"&dark .cm-tooltip":{backgroundColor:"#333338",color:"white"},".cm-tooltip-arrow":{height:"7px",width:`${7*2}px`,position:"absolute",zIndex:-1,overflow:"hidden","&:before, &:after":{content:"''",position:"absolute",width:0,height:0,borderLeft:"7px solid transparent",borderRight:"7px solid transparent"},".cm-tooltip-above &":{bottom:"-7px","&:before":{borderTop:"7px solid #bbb"},"&:after":{borderTop:"7px solid #f5f5f5",bottom:"1px"}},".cm-tooltip-below &":{top:"-7px","&:before":{borderBottom:"7px solid #bbb"},"&:after":{borderBottom:"7px solid #f5f5f5",top:"1px"}}},"&dark .cm-tooltip .cm-tooltip-arrow":{"&:before":{borderTopColor:"#333338",borderBottomColor:"#333338"},"&:after":{borderTopColor:"transparent",borderBottomColor:"transparent"}}}),zN={x:0,y:0},Um=Be.define({enables:[QC,HN]}),ql=Be.define();class Fm{constructor(e){this.view=e,this.mounted=!1,this.dom=document.createElement("div"),this.dom.classList.add("cm-tooltip-hover"),this.manager=new $C(e,ql,t=>this.createHostedView(t))}static create(e){return new Fm(e)}createHostedView(e){let t=e.create(this.view);return t.dom.classList.add("cm-tooltip-section"),this.dom.appendChild(t.dom),this.mounted&&t.mount&&t.mount(this.view),t}mount(e){for(let t of this.manager.tooltipViews)t.mount&&t.mount(e);this.mounted=!0}positioned(e){for(let t of this.manager.tooltipViews)t.positioned&&t.positioned(e)}update(e){this.manager.update(e)}destroy(){var e;for(let t of this.manager.tooltipViews)(e=t.destroy)===null||e===void 0||e.call(t)}}const WN=Um.compute([ql],n=>{let e=n.facet(ql).filter(t=>t);return e.length===0?null:{pos:Math.min(...e.map(t=>t.pos)),end:Math.max(...e.filter(t=>t.end!=null).map(t=>t.end)),create:Fm.create,above:e[0].above,arrow:e.some(t=>t.arrow)}});class XN{constructor(e,t,r,i,a){this.view=e,this.source=t,this.field=r,this.setHover=i,this.hoverTime=a,this.hoverTimeout=-1,this.restartTimeout=-1,this.pending=null,this.lastMove={x:0,y:0,target:e.dom,time:0},this.checkHover=this.checkHover.bind(this),e.dom.addEventListener("mouseleave",this.mouseleave=this.mouseleave.bind(this)),e.dom.addEventListener("mousemove",this.mousemove=this.mousemove.bind(this))}update(){this.pending&&(this.pending=null,clearTimeout(this.restartTimeout),this.restartTimeout=setTimeout(()=>this.startHover(),20))}get active(){return this.view.state.field(this.field)}checkHover(){if(this.hoverTimeout=-1,this.active)return;let e=Date.now()-this.lastMove.time;er.bottom||e.xr.right+this.view.defaultCharacterWidth)return;let i=this.view.bidiSpans(this.view.state.doc.lineAt(t)).find(o=>o.from<=t&&o.to>=t),a=i&&i.dir==Bt.RTL?-1:1,s=this.source(this.view,t,e.x{this.pending==o&&(this.pending=null,l&&this.view.dispatch({effects:this.setHover.of(l)}))},l=>pn(this.view.state,l,"hover tooltip"))}else s&&this.view.dispatch({effects:this.setHover.of(s)})}mousemove(e){var t;this.lastMove={x:e.clientX,y:e.clientY,target:e.target,time:Date.now()},this.hoverTimeout<0&&(this.hoverTimeout=setTimeout(this.checkHover,this.hoverTime));let r=this.active;if(r&&!G_(this.lastMove.target)||this.pending){let{pos:i}=r||this.pending,a=(t=r==null?void 0:r.end)!==null&&t!==void 0?t:i;(i==a?this.view.posAtCoords(this.lastMove)!=i:!ZN(this.view,i,a,e.clientX,e.clientY,6))&&(this.view.dispatch({effects:this.setHover.of(null)}),this.pending=null)}}mouseleave(e){clearTimeout(this.hoverTimeout),this.hoverTimeout=-1,this.active&&!G_(e.relatedTarget)&&this.view.dispatch({effects:this.setHover.of(null)})}destroy(){clearTimeout(this.hoverTimeout),this.view.dom.removeEventListener("mouseleave",this.mouseleave),this.view.dom.removeEventListener("mousemove",this.mousemove)}}function G_(n){for(let e=n;e;e=e.parentNode)if(e.nodeType==1&&e.classList.contains("cm-tooltip"))return!0;return!1}function ZN(n,e,t,r,i,a){let s=document.createRange(),o=n.domAtPos(e),l=n.domAtPos(t);s.setEnd(l.node,l.offset),s.setStart(o.node,o.offset);let c=s.getClientRects();s.detach();for(let d=0;dql.from(i)});return[r,dr.define(i=>new XN(i,n,r,t,e.hoverTime||300)),WN]}function qC(n,e){let t=n.plugin(QC);if(!t)return null;let r=t.manager.tooltips.indexOf(e);return r<0?null:t.manager.tooltipViews[r]}const jN=nt.define(),$_=Be.define({combine(n){let e,t;for(let r of n)e=e||r.topContainer,t=t||r.bottomContainer;return{topContainer:e,bottomContainer:t}}});function JN(n,e){let t=n.plugin(VC),r=t?t.specs.indexOf(e):-1;return r>-1?t.panels[r]:null}const VC=dr.fromClass(class{constructor(n){this.input=n.state.facet(ho),this.specs=this.input.filter(t=>t),this.panels=this.specs.map(t=>t(n));let e=n.state.facet($_);this.top=new nl(n,!0,e.topContainer),this.bottom=new nl(n,!1,e.bottomContainer),this.top.sync(this.panels.filter(t=>t.top)),this.bottom.sync(this.panels.filter(t=>!t.top));for(let t of this.panels)t.dom.classList.add("cm-panel"),t.mount&&t.mount()}update(n){let e=n.state.facet($_);this.top.container!=e.topContainer&&(this.top.sync([]),this.top=new nl(n.view,!0,e.topContainer)),this.bottom.container!=e.bottomContainer&&(this.bottom.sync([]),this.bottom=new nl(n.view,!1,e.bottomContainer)),this.top.syncClasses(),this.bottom.syncClasses();let t=n.state.facet(ho);if(t!=this.input){let r=t.filter(l=>l),i=[],a=[],s=[],o=[];for(let l of r){let c=this.specs.indexOf(l),d;c<0?(d=l(n.view),o.push(d)):(d=this.panels[c],d.update&&d.update(n)),i.push(d),(d.top?a:s).push(d)}this.specs=r,this.panels=i,this.top.sync(a),this.bottom.sync(s);for(let l of o)l.dom.classList.add("cm-panel"),l.mount&&l.mount()}else for(let r of this.panels)r.update&&r.update(n)}destroy(){this.top.sync([]),this.bottom.sync([])}},{provide:n=>Me.scrollMargins.of(e=>{let t=e.plugin(n);return t&&{top:t.top.scrollMargin(),bottom:t.bottom.scrollMargin()}})});class nl{constructor(e,t,r){this.view=e,this.top=t,this.container=r,this.dom=void 0,this.classes="",this.panels=[],this.syncClasses()}sync(e){for(let t of this.panels)t.destroy&&e.indexOf(t)<0&&t.destroy();this.panels=e,this.syncDOM()}syncDOM(){if(this.panels.length==0){this.dom&&(this.dom.remove(),this.dom=void 0);return}if(!this.dom){this.dom=document.createElement("div"),this.dom.className=this.top?"cm-panels cm-panels-top":"cm-panels cm-panels-bottom",this.dom.style[this.top?"top":"bottom"]="0";let t=this.container||this.view.dom;t.insertBefore(this.dom,this.top?t.firstChild:null)}let e=this.dom.firstChild;for(let t of this.panels)if(t.dom.parentNode==this.dom){for(;e!=t.dom;)e=Q_(e);e=e.nextSibling}else this.dom.insertBefore(t.dom,e);for(;e;)e=Q_(e)}scrollMargin(){return!this.dom||this.container?0:Math.max(0,this.top?this.dom.getBoundingClientRect().bottom-Math.max(0,this.view.scrollDOM.getBoundingClientRect().top):Math.min(innerHeight,this.view.scrollDOM.getBoundingClientRect().bottom)-this.dom.getBoundingClientRect().top)}syncClasses(){if(!(!this.container||this.classes==this.view.themeClasses)){for(let e of this.classes.split(" "))e&&this.container.classList.remove(e);for(let e of(this.classes=this.view.themeClasses).split(" "))e&&this.container.classList.add(e)}}}function Q_(n){let e=n.nextSibling;return n.remove(),e}const ho=Be.define({enables:VC});class Wi extends va{compare(e){return this==e||this.constructor==e.constructor&&this.eq(e)}eq(e){return!1}destroy(e){}}Wi.prototype.elementClass="";Wi.prototype.toDOM=void 0;Wi.prototype.mapMode=ir.TrackBefore;Wi.prototype.startSide=Wi.prototype.endSide=-1;Wi.prototype.point=!0;const vl=Be.define(),yl=Be.define(),Qh=Be.define({combine:n=>n.some(e=>e)});function e2(n){let e=[t2];return n&&n.fixed===!1&&e.push(Qh.of(!0)),e}const t2=dr.fromClass(class{constructor(n){this.view=n,this.prevViewport=n.viewport,this.dom=document.createElement("div"),this.dom.className="cm-gutters",this.dom.setAttribute("aria-hidden","true"),this.dom.style.minHeight=this.view.contentHeight+"px",this.gutters=n.state.facet(yl).map(e=>new V_(n,e));for(let e of this.gutters)this.dom.appendChild(e.dom);this.fixed=!n.state.facet(Qh),this.fixed&&(this.dom.style.position="sticky"),this.syncGutters(!1),n.scrollDOM.insertBefore(this.dom,n.contentDOM)}update(n){if(this.updateGutters(n)){let e=this.prevViewport,t=n.view.viewport,r=Math.min(e.to,t.to)-Math.max(e.from,t.from);this.syncGutters(r<(t.to-t.from)*.8)}n.geometryChanged&&(this.dom.style.minHeight=this.view.contentHeight+"px"),this.view.state.facet(Qh)!=!this.fixed&&(this.fixed=!this.fixed,this.dom.style.position=this.fixed?"sticky":""),this.prevViewport=n.view.viewport}syncGutters(n){let e=this.dom.nextSibling;n&&this.dom.remove();let t=At.iter(this.view.state.facet(vl),this.view.viewport.from),r=[],i=this.gutters.map(a=>new r2(a,this.view.viewport,-this.view.documentPadding.top));for(let a of this.view.viewportLineBlocks)if(r.length&&(r=[]),Array.isArray(a.type)){let s=!0;for(let o of a.type)if(o.type==Gt.Text&&s){qh(t,r,o.from);for(let l of i)l.line(this.view,o,r);s=!1}else if(o.widget)for(let l of i)l.widget(this.view,o)}else if(a.type==Gt.Text){qh(t,r,a.from);for(let s of i)s.line(this.view,a,r)}for(let a of i)a.finish();n&&this.view.scrollDOM.insertBefore(this.dom,e)}updateGutters(n){let e=n.startState.facet(yl),t=n.state.facet(yl),r=n.docChanged||n.heightChanged||n.viewportChanged||!At.eq(n.startState.facet(vl),n.state.facet(vl),n.view.viewport.from,n.view.viewport.to);if(e==t)for(let i of this.gutters)i.update(n)&&(r=!0);else{r=!0;let i=[];for(let a of t){let s=e.indexOf(a);s<0?i.push(new V_(this.view,a)):(this.gutters[s].update(n),i.push(this.gutters[s]))}for(let a of this.gutters)a.dom.remove(),i.indexOf(a)<0&&a.destroy();for(let a of i)this.dom.appendChild(a.dom);this.gutters=i}return r}destroy(){for(let n of this.gutters)n.destroy();this.dom.remove()}},{provide:n=>Me.scrollMargins.of(e=>{let t=e.plugin(n);return!t||t.gutters.length==0||!t.fixed?null:e.textDirection==Bt.LTR?{left:t.dom.offsetWidth}:{right:t.dom.offsetWidth}})});function q_(n){return Array.isArray(n)?n:[n]}function qh(n,e,t){for(;n.value&&n.from<=t;)n.from==t&&e.push(n.value),n.next()}class r2{constructor(e,t,r){this.gutter=e,this.height=r,this.i=0,this.cursor=At.iter(e.markers,t.from)}addElement(e,t,r){let{gutter:i}=this,a=t.top-this.height;if(this.i==i.elements.length){let s=new HC(e,t.height,a,r);i.elements.push(s),i.dom.appendChild(s.dom)}else i.elements[this.i].update(e,t.height,a,r);this.height=t.bottom,this.i++}line(e,t,r){let i=[];qh(this.cursor,i,t.from),r.length&&(i=i.concat(r));let a=this.gutter.config.lineMarker(e,t,i);a&&i.unshift(a);let s=this.gutter;i.length==0&&!s.config.renderEmptyElements||this.addElement(e,t,i)}widget(e,t){let r=this.gutter.config.widgetMarker(e,t.widget,t);r&&this.addElement(e,t,[r])}finish(){let e=this.gutter;for(;e.elements.length>this.i;){let t=e.elements.pop();e.dom.removeChild(t.dom),t.destroy()}}}class V_{constructor(e,t){this.view=e,this.config=t,this.elements=[],this.spacer=null,this.dom=document.createElement("div"),this.dom.className="cm-gutter"+(this.config.class?" "+this.config.class:"");for(let r in t.domEventHandlers)this.dom.addEventListener(r,i=>{let a=i.target,s;if(a!=this.dom&&this.dom.contains(a)){for(;a.parentNode!=this.dom;)a=a.parentNode;let l=a.getBoundingClientRect();s=(l.top+l.bottom)/2}else s=i.clientY;let o=e.lineBlockAtHeight(s-e.documentTop);t.domEventHandlers[r](e,o,i)&&i.preventDefault()});this.markers=q_(t.markers(e)),t.initialSpacer&&(this.spacer=new HC(e,0,0,[t.initialSpacer(e)]),this.dom.appendChild(this.spacer.dom),this.spacer.dom.style.cssText+="visibility: hidden; pointer-events: none")}update(e){let t=this.markers;if(this.markers=q_(this.config.markers(e.view)),this.spacer&&this.config.updateSpacer){let i=this.config.updateSpacer(this.spacer.markers[0],e);i!=this.spacer.markers[0]&&this.spacer.update(e.view,0,0,[i])}let r=e.view.viewport;return!At.eq(this.markers,t,r.from,r.to)||(this.config.lineMarkerChange?this.config.lineMarkerChange(e):!1)}destroy(){for(let e of this.elements)e.destroy()}}class HC{constructor(e,t,r,i){this.height=-1,this.above=0,this.markers=[],this.dom=document.createElement("div"),this.dom.className="cm-gutterElement",this.update(e,t,r,i)}update(e,t,r,i){this.height!=t&&(this.dom.style.height=(this.height=t)+"px"),this.above!=r&&(this.dom.style.marginTop=(this.above=r)?r+"px":""),n2(this.markers,i)||this.setMarkers(e,i)}setMarkers(e,t){let r="cm-gutterElement",i=this.dom.firstChild;for(let a=0,s=0;;){let o=s,l=aa(o,l,c)||s(o,l,c):s}return r}})}});class Wc extends Wi{constructor(e){super(),this.number=e}eq(e){return this.number==e.number}toDOM(){return document.createTextNode(this.number)}}function Xc(n,e){return n.state.facet(za).formatNumber(e,n.state)}const a2=yl.compute([za],n=>({class:"cm-lineNumbers",renderEmptyElements:!1,markers(e){return e.state.facet(i2)},lineMarker(e,t,r){return r.some(i=>i.toDOM)?null:new 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hn&&this.map.set(e.tree,t)}get(e){return e instanceof Vn?this.getBuffer(e.context.buffer,e.index):e instanceof hn?this.map.get(e.tree):void 0}cursorSet(e,t){e.buffer?this.setBuffer(e.buffer.buffer,e.index,t):this.map.set(e.tree,t)}cursorGet(e){return e.buffer?this.getBuffer(e.buffer.buffer,e.index):this.map.get(e.tree)}}class pi{constructor(e,t,r,i,a=!1,s=!1){this.from=e,this.to=t,this.tree=r,this.offset=i,this.open=(a?1:0)|(s?2:0)}get openStart(){return(this.open&1)>0}get openEnd(){return(this.open&2)>0}static addTree(e,t=[],r=!1){let i=[new pi(0,e.length,e,0,!1,r)];for(let a of t)a.to>e.length&&i.push(a);return i}static applyChanges(e,t,r=128){if(!t.length)return e;let i=[],a=1,s=e.length?e[0]:null;for(let o=0,l=0,c=0;;o++){let d=o=r)for(;s&&s.from=m.from||p<=m.to||c){let _=Math.max(m.from,l)-c,b=Math.min(m.to,p)-c;m=_>=b?null:new pi(_,b,m.tree,m.offset+c,o>0,!!d)}if(m&&i.push(m),s.to>p)break;s=anew cn(i.from,i.to)):[new cn(0,0)]:[new cn(0,e.length)],this.createParse(e,t||[],r)}parse(e,t,r){let i=this.startParse(e,t,r);for(;;){let a=i.advance();if(a)return a}}}class h2{constructor(e){this.string=e}get length(){return this.string.length}chunk(e){return this.string.slice(e)}get lineChunks(){return!1}read(e,t){return this.string.slice(e,t)}}function KC(n){return(e,t,r,i)=>new g2(e,n,t,r,i)}class Z_{constructor(e,t,r,i,a){if(this.parser=e,this.parse=t,this.overlay=r,this.target=i,this.ranges=a,!a.length||a.some(s=>s.from>=s.to))throw new RangeError("Invalid inner parse ranges given: "+JSON.stringify(a))}}class m2{constructor(e,t,r,i,a,s,o){this.parser=e,this.predicate=t,this.mounts=r,this.index=i,this.start=a,this.target=s,this.prev=o,this.depth=0,this.ranges=[]}}const Vh=new Ke({perNode:!0});class g2{constructor(e,t,r,i,a){this.nest=t,this.input=r,this.fragments=i,this.ranges=a,this.inner=[],this.innerDone=0,this.baseTree=null,this.stoppedAt=null,this.baseParse=e}advance(){if(this.baseParse){let r=this.baseParse.advance();if(!r)return null;if(this.baseParse=null,this.baseTree=r,this.startInner(),this.stoppedAt!=null)for(let i of this.inner)i.parse.stopAt(this.stoppedAt)}if(this.innerDone==this.inner.length){let r=this.baseTree;return this.stoppedAt!=null&&(r=new Et(r.type,r.children,r.positions,r.length,r.propValues.concat([[Vh,this.stoppedAt]]))),r}let e=this.inner[this.innerDone],t=e.parse.advance();if(t){this.innerDone++;let r=Object.assign(Object.create(null),e.target.props);r[Ke.mounted.id]=new u2(t,e.overlay,e.parser),e.target.props=r}return null}get parsedPos(){if(this.baseParse)return 0;let e=this.input.length;for(let t=this.innerDone;td.frag.from<=i.from&&d.frag.to>=i.to&&d.mount.overlay);if(c)for(let d of c.mount.overlay){let p=d.from+c.pos,m=d.to+c.pos;p>=i.from&&m<=i.to&&!t.ranges.some(_=>_.fromp)&&t.ranges.push({from:p,to:m})}}o=!1}else if(r&&(s=_2(r.ranges,i.from,i.to)))o=s!=2;else if(!i.type.isAnonymous&&i.fromnew cn(p.from-i.from,p.to-i.from)):null,i.tree,d)),a.overlay?d.length&&(r={ranges:d,depth:0,prev:r}):o=!1}}else t&&(l=t.predicate(i))&&(l===!0&&(l=new cn(i.from,i.to)),l.fromnew cn(d.from-t.start,d.to-t.start)),t.target,c)),t=t.prev}r&&!--r.depth&&(r=r.prev)}}}}function _2(n,e,t){for(let r of n){if(r.from>=t)break;if(r.to>e)return r.from<=e&&r.to>=t?2:1}return 0}function K_(n,e,t,r,i,a){if(e=e.to);r++);let s=i.children[r],o=s.buffer;function l(c,d,p,m,_){let b=c;for(;o[b+2]+a<=e.from;)b=o[b+3];let y=[],A=[];K_(s,c,b,y,A,m);let x=o[b+1],U=o[b+2],Z=x+a==e.from&&U+a==e.to&&o[b]==e.type.id;return y.push(Z?e.toTree():l(b+4,o[b+3],s.set.types[o[b]],x,U-x)),A.push(x-m),K_(s,o[b+3],d,y,A,m),new Et(p,y,A,_)}i.children[r]=l(0,o.length,sr.none,0,s.length);for(let c=0;c<=t;c++)n.childAfter(e.from)}class j_{constructor(e,t){this.offset=t,this.done=!1,this.cursor=e.cursor(It.IncludeAnonymous|It.IgnoreMounts)}moveTo(e){let{cursor:t}=this,r=e-this.offset;for(;!this.done&&t.from=e&&t.enter(r,1,It.IgnoreOverlays|It.ExcludeBuffers)||t.next(!1)||(this.done=!0)}hasNode(e){if(this.moveTo(e.from),!this.done&&this.cursor.from+this.offset==e.from&&this.cursor.tree)for(let t=this.cursor.tree;;){if(t==e.tree)return!0;if(t.children.length&&t.positions[0]==0&&t.children[0]instanceof Et)t=t.children[0];else break}return!1}}let O2=class{constructor(e){var t;if(this.fragments=e,this.curTo=0,this.fragI=0,e.length){let r=this.curFrag=e[0];this.curTo=(t=r.tree.prop(Vh))!==null&&t!==void 0?t:r.to,this.inner=new j_(r.tree,-r.offset)}else this.curFrag=this.inner=null}hasNode(e){for(;this.curFrag&&e.from>=this.curTo;)this.nextFrag();return this.curFrag&&this.curFrag.from<=e.from&&this.curTo>=e.to&&this.inner.hasNode(e)}nextFrag(){var e;if(this.fragI++,this.fragI==this.fragments.length)this.curFrag=this.inner=null;else{let t=this.curFrag=this.fragments[this.fragI];this.curTo=(e=t.tree.prop(Vh))!==null&&e!==void 0?e:t.to,this.inner=new j_(t.tree,-t.offset)}}findMounts(e,t){var r;let i=[];if(this.inner){this.inner.cursor.moveTo(e,1);for(let a=this.inner.cursor.node;a;a=a.parent){let s=(r=a.tree)===null||r===void 0?void 0:r.prop(Ke.mounted);if(s&&s.parser==t)for(let o=this.fragI;o=a.to)break;l.tree==this.curFrag.tree&&i.push({frag:l,pos:a.from-l.offset,mount:s})}}}return i}};function J_(n,e){let t=null,r=e;for(let i=1,a=0;i=o)break;l.to<=s||(t||(r=t=e.slice()),l.fromo&&t.splice(a+1,0,new cn(o,l.to))):l.to>o?t[a--]=new cn(o,l.to):t.splice(a--,1))}}return r}function E2(n,e,t,r){let i=0,a=0,s=!1,o=!1,l=-1e9,c=[];for(;;){let d=i==n.length?1e9:s?n[i].to:n[i].from,p=a==e.length?1e9:o?e[a].to:e[a].from;if(s!=o){let m=Math.max(l,t),_=Math.min(d,p,r);m<_&&c.push(new cn(m,_))}if(l=Math.min(d,p),l==1e9)break;d==l&&(s?(s=!1,i++):s=!0),p==l&&(o?(o=!1,a++):o=!0)}return c}function eS(n,e){let t=[];for(let{pos:r,mount:i,frag:a}of n){let s=r+(i.overlay?i.overlay[0].from:0),o=s+i.tree.length,l=Math.max(a.from,s),c=Math.min(a.to,o);if(i.overlay){let d=i.overlay.map(m=>new cn(m.from+r,m.to+r)),p=E2(e,d,l,c);for(let m=0,_=l;;m++){let b=m==p.length,y=b?c:p[m].from;if(y>_&&t.push(new pi(_,y,i.tree,-s,a.from>=_||a.openStart,a.to<=y||a.openEnd)),b)break;_=p[m].to}}else t.push(new pi(l,c,i.tree,-s,a.from>=s||a.openStart,a.to<=o||a.openEnd))}return t}let b2=class Hh{constructor(e,t,r,i,a,s,o,l,c,d=0,p){this.p=e,this.stack=t,this.state=r,this.reducePos=i,this.pos=a,this.score=s,this.buffer=o,this.bufferBase=l,this.curContext=c,this.lookAhead=d,this.parent=p}toString(){return`[${this.stack.filter((e,t)=>t%3==0).concat(this.state)}]@${this.pos}${this.score?"!"+this.score:""}`}static start(e,t,r=0){let i=e.parser.context;return new Hh(e,[],t,r,r,0,[],0,i?new tS(i,i.start):null,0,null)}get context(){return this.curContext?this.curContext.context:null}pushState(e,t){this.stack.push(this.state,t,this.bufferBase+this.buffer.length),this.state=e}reduce(e){var t;let r=e>>19,i=e&65535,{parser:a}=this.p,s=a.dynamicPrecedence(i);if(s&&(this.score+=s),r==0){this.pushState(a.getGoto(this.state,i,!0),this.reducePos),i=2e3&&!(!((t=this.p.parser.nodeSet.types[i])===null||t===void 0)&&t.isAnonymous)&&(l==this.p.lastBigReductionStart?(this.p.bigReductionCount++,this.p.lastBigReductionSize=c):this.p.lastBigReductionSizeo;)this.stack.pop();this.reduceContext(i,l)}storeNode(e,t,r,i=4,a=!1){if(e==0&&(!this.stack.length||this.stack[this.stack.length-1]0&&s.buffer[o-4]==0&&s.buffer[o-1]>-1){if(t==r)return;if(s.buffer[o-2]>=t){s.buffer[o-2]=r;return}}}if(!a||this.pos==r)this.buffer.push(e,t,r,i);else{let s=this.buffer.length;if(s>0&&this.buffer[s-4]!=0)for(;s>0&&this.buffer[s-2]>r;)this.buffer[s]=this.buffer[s-4],this.buffer[s+1]=this.buffer[s-3],this.buffer[s+2]=this.buffer[s-2],this.buffer[s+3]=this.buffer[s-1],s-=4,i>4&&(i-=4);this.buffer[s]=e,this.buffer[s+1]=t,this.buffer[s+2]=r,this.buffer[s+3]=i}}shift(e,t,r){let i=this.pos;if(e&131072)this.pushState(e&65535,this.pos);else if(e&262144)this.pos=r,this.shiftContext(t,i),t<=this.p.parser.maxNode&&this.buffer.push(t,i,r,4);else{let a=e,{parser:s}=this.p;(r>this.pos||t<=s.maxNode)&&(this.pos=r,s.stateFlag(a,1)||(this.reducePos=r)),this.pushState(a,i),this.shiftContext(t,i),t<=s.maxNode&&this.buffer.push(t,i,r,4)}}apply(e,t,r){e&65536?this.reduce(e):this.shift(e,t,r)}useNode(e,t){let r=this.p.reused.length-1;(r<0||this.p.reused[r]!=e)&&(this.p.reused.push(e),r++);let i=this.pos;this.reducePos=this.pos=i+e.length,this.pushState(t,i),this.buffer.push(r,i,this.reducePos,-1),this.curContext&&this.updateContext(this.curContext.tracker.reuse(this.curContext.context,e,this,this.p.stream.reset(this.pos-e.length)))}split(){let e=this,t=e.buffer.length;for(;t>0&&e.buffer[t-2]>e.reducePos;)t-=4;let r=e.buffer.slice(t),i=e.bufferBase+t;for(;e&&i==e.bufferBase;)e=e.parent;return new Hh(this.p,this.stack.slice(),this.state,this.reducePos,this.pos,this.score,r,i,this.curContext,this.lookAhead,e)}recoverByDelete(e,t){let r=e<=this.p.parser.maxNode;r&&this.storeNode(e,this.pos,t,4),this.storeNode(0,this.pos,t,r?8:4),this.pos=this.reducePos=t,this.score-=190}canShift(e){for(let t=new T2(this);;){let r=this.p.parser.stateSlot(t.state,4)||this.p.parser.hasAction(t.state,e);if(r==0)return!1;if(!(r&65536))return!0;t.reduce(r)}}recoverByInsert(e){if(this.stack.length>=300)return[];let t=this.p.parser.nextStates(this.state);if(t.length>8||this.stack.length>=120){let i=[];for(let a=0,s;al&1&&o==s)||i.push(t[a],s)}t=i}let r=[];for(let i=0;i>19,i=t&65535,a=this.stack.length-r*3;if(a<0||e.getGoto(this.stack[a],i,!1)<0){let s=this.findForcedReduction();if(s==null)return!1;t=s}this.storeNode(0,this.pos,this.pos,4,!0),this.score-=100}return this.reducePos=this.pos,this.reduce(t),!0}findForcedReduction(){let{parser:e}=this.p,t=[],r=(i,a)=>{if(!t.includes(i))return t.push(i),e.allActions(i,s=>{if(!(s&393216))if(s&65536){let o=(s>>19)-a;if(o>1){let l=s&65535,c=this.stack.length-o*3;if(c>=0&&e.getGoto(this.stack[c],l,!1)>=0)return o<<19|65536|l}}else{let o=r(s,a+1);if(o!=null)return o}})};return r(this.state,0)}forceAll(){for(;!this.p.parser.stateFlag(this.state,2);)if(!this.forceReduce()){this.storeNode(0,this.pos,this.pos,4,!0);break}return this}get deadEnd(){if(this.stack.length!=3)return!1;let{parser:e}=this.p;return e.data[e.stateSlot(this.state,1)]==65535&&!e.stateSlot(this.state,4)}restart(){this.state=this.stack[0],this.stack.length=0}sameState(e){if(this.state!=e.state||this.stack.length!=e.stack.length)return!1;for(let t=0;tthis.lookAhead&&(this.emitLookAhead(),this.lookAhead=e)}close(){this.curContext&&this.curContext.tracker.strict&&this.emitContext(),this.lookAhead>0&&this.emitLookAhead()}};class tS{constructor(e,t){this.tracker=e,this.context=t,this.hash=e.strict?e.hash(t):0}}class T2{constructor(e){this.start=e,this.state=e.state,this.stack=e.stack,this.base=this.stack.length}reduce(e){let t=e&65535,r=e>>19;r==0?(this.stack==this.start.stack&&(this.stack=this.stack.slice()),this.stack.push(this.state,0,0),this.base+=3):this.base-=(r-1)*3;let i=this.start.p.parser.getGoto(this.stack[this.base-3],t,!0);this.state=i}}class zl{constructor(e,t,r){this.stack=e,this.pos=t,this.index=r,this.buffer=e.buffer,this.index==0&&this.maybeNext()}static create(e,t=e.bufferBase+e.buffer.length){return new zl(e,t,t-e.bufferBase)}maybeNext(){let e=this.stack.parent;e!=null&&(this.index=this.stack.bufferBase-e.bufferBase,this.stack=e,this.buffer=e.buffer)}get id(){return this.buffer[this.index-4]}get start(){return this.buffer[this.index-3]}get end(){return this.buffer[this.index-2]}get size(){return this.buffer[this.index-1]}next(){this.index-=4,this.pos-=4,this.index==0&&this.maybeNext()}fork(){return new zl(this.stack,this.pos,this.index)}}function Xs(n,e=Uint16Array){if(typeof n!="string")return n;let t=null;for(let r=0,i=0;r=92&&s--,s>=34&&s--;let l=s-32;if(l>=46&&(l-=46,o=!0),a+=l,o)break;a*=46}t?t[i++]=a:t=new e(a)}return t}class Rl{constructor(){this.start=-1,this.value=-1,this.end=-1,this.extended=-1,this.lookAhead=0,this.mask=0,this.context=0}}const rS=new Rl;class C2{constructor(e,t){this.input=e,this.ranges=t,this.chunk="",this.chunkOff=0,this.chunk2="",this.chunk2Pos=0,this.next=-1,this.token=rS,this.rangeIndex=0,this.pos=this.chunkPos=t[0].from,this.range=t[0],this.end=t[t.length-1].to,this.readNext()}resolveOffset(e,t){let r=this.range,i=this.rangeIndex,a=this.pos+e;for(;ar.to:a>=r.to;){if(i==this.ranges.length-1)return null;let s=this.ranges[++i];a+=s.from-r.to,r=s}return a}clipPos(e){if(e>=this.range.from&&ee)return Math.max(e,t.from);return this.end}peek(e){let t=this.chunkOff+e,r,i;if(t>=0&&t=this.chunk2Pos&&ro.to&&(this.chunk2=this.chunk2.slice(0,o.to-r)),i=this.chunk2.charCodeAt(0)}}return r>=this.token.lookAhead&&(this.token.lookAhead=r+1),i}acceptToken(e,t=0){let r=t?this.resolveOffset(t,-1):this.pos;if(r==null||r=this.chunk2Pos&&this.posthis.range.to?e.slice(0,this.range.to-this.pos):e,this.chunkPos=this.pos,this.chunkOff=0}}readNext(){return this.chunkOff>=this.chunk.length&&(this.getChunk(),this.chunkOff==this.chunk.length)?this.next=-1:this.next=this.chunk.charCodeAt(this.chunkOff)}advance(e=1){for(this.chunkOff+=e;this.pos+e>=this.range.to;){if(this.rangeIndex==this.ranges.length-1)return this.setDone();e-=this.range.to-this.pos,this.range=this.ranges[++this.rangeIndex],this.pos=this.range.from}return this.pos+=e,this.pos>=this.token.lookAhead&&(this.token.lookAhead=this.pos+1),this.readNext()}setDone(){return this.pos=this.chunkPos=this.end,this.range=this.ranges[this.rangeIndex=this.ranges.length-1],this.chunk="",this.next=-1}reset(e,t){if(t?(this.token=t,t.start=e,t.lookAhead=e+1,t.value=t.extended=-1):this.token=rS,this.pos!=e){if(this.pos=e,e==this.end)return this.setDone(),this;for(;e=this.range.to;)this.range=this.ranges[++this.rangeIndex];e>=this.chunkPos&&e=this.chunkPos&&t<=this.chunkPos+this.chunk.length)return this.chunk.slice(e-this.chunkPos,t-this.chunkPos);if(e>=this.chunk2Pos&&t<=this.chunk2Pos+this.chunk2.length)return this.chunk2.slice(e-this.chunk2Pos,t-this.chunk2Pos);if(e>=this.range.from&&t<=this.range.to)return this.input.read(e,t);let r="";for(let i of this.ranges){if(i.from>=t)break;i.to>e&&(r+=this.input.read(Math.max(i.from,e),Math.min(i.to,t)))}return r}}class es{constructor(e,t){this.data=e,this.id=t}token(e,t){let{parser:r}=t.p;jC(this.data,e,t,this.id,r.data,r.tokenPrecTable)}}es.prototype.contextual=es.prototype.fallback=es.prototype.extend=!1;class Wl{constructor(e,t,r){this.precTable=t,this.elseToken=r,this.data=typeof e=="string"?Xs(e):e}token(e,t){let r=e.pos,i=0;for(;;){let a=e.next<0,s=e.resolveOffset(1,1);if(jC(this.data,e,t,0,this.data,this.precTable),e.token.value>-1)break;if(this.elseToken==null)return;if(a||i++,s==null)break;e.reset(s,e.token)}i&&(e.reset(r,e.token),e.acceptToken(this.elseToken,i))}}Wl.prototype.contextual=es.prototype.fallback=es.prototype.extend=!1;class Zn{constructor(e,t={}){this.token=e,this.contextual=!!t.contextual,this.fallback=!!t.fallback,this.extend=!!t.extend}}function jC(n,e,t,r,i,a){let s=0,o=1<0){let b=n[_];if(l.allows(b)&&(e.token.value==-1||e.token.value==b||v2(b,e.token.value,i,a))){e.acceptToken(b);break}}let d=e.next,p=0,m=n[s+2];if(e.next<0&&m>p&&n[c+m*3-3]==65535&&n[c+m*3-3]==65535){s=n[c+m*3-1];continue e}for(;p>1,b=c+_+(_<<1),y=n[b],A=n[b+1]||65536;if(d=A)p=_+1;else{s=n[b+2],e.advance();continue e}}break}}function nS(n,e,t){for(let r=e,i;(i=n[r])!=65535;r++)if(i==t)return r-e;return-1}function v2(n,e,t,r){let i=nS(t,r,e);return i<0||nS(t,r,n)e)&&!r.type.isError)return t<0?Math.max(0,Math.min(r.to-1,e-25)):Math.min(n.length,Math.max(r.from+1,e+25));if(t<0?r.prevSibling():r.nextSibling())break;if(!r.parent())return t<0?0:n.length}}let y2=class{constructor(e,t){this.fragments=e,this.nodeSet=t,this.i=0,this.fragment=null,this.safeFrom=-1,this.safeTo=-1,this.trees=[],this.start=[],this.index=[],this.nextFragment()}nextFragment(){let e=this.fragment=this.i==this.fragments.length?null:this.fragments[this.i++];if(e){for(this.safeFrom=e.openStart?iS(e.tree,e.from+e.offset,1)-e.offset:e.from,this.safeTo=e.openEnd?iS(e.tree,e.to+e.offset,-1)-e.offset:e.to;this.trees.length;)this.trees.pop(),this.start.pop(),this.index.pop();this.trees.push(e.tree),this.start.push(-e.offset),this.index.push(0),this.nextStart=this.safeFrom}else this.nextStart=1e9}nodeAt(e){if(ee)return this.nextStart=s,null;if(a instanceof Et){if(s==e){if(s=Math.max(this.safeFrom,e)&&(this.trees.push(a),this.start.push(s),this.index.push(0))}else this.index[t]++,this.nextStart=s+a.length}}};class A2{constructor(e,t){this.stream=t,this.tokens=[],this.mainToken=null,this.actions=[],this.tokens=e.tokenizers.map(r=>new Rl)}getActions(e){let t=0,r=null,{parser:i}=e.p,{tokenizers:a}=i,s=i.stateSlot(e.state,3),o=e.curContext?e.curContext.hash:0,l=0;for(let c=0;cp.end+25&&(l=Math.max(p.lookAhead,l)),p.value!=0)){let m=t;if(p.extended>-1&&(t=this.addActions(e,p.extended,p.end,t)),t=this.addActions(e,p.value,p.end,t),!d.extend&&(r=p,t>m))break}}for(;this.actions.length>t;)this.actions.pop();return l&&e.setLookAhead(l),!r&&e.pos==this.stream.end&&(r=new Rl,r.value=e.p.parser.eofTerm,r.start=r.end=e.pos,t=this.addActions(e,r.value,r.end,t)),this.mainToken=r,this.actions}getMainToken(e){if(this.mainToken)return this.mainToken;let t=new Rl,{pos:r,p:i}=e;return t.start=r,t.end=Math.min(r+1,i.stream.end),t.value=r==i.stream.end?i.parser.eofTerm:0,t}updateCachedToken(e,t,r){let i=this.stream.clipPos(r.pos);if(t.token(this.stream.reset(i,e),r),e.value>-1){let{parser:a}=r.p;for(let s=0;s=0&&r.p.parser.dialect.allows(o>>1)){o&1?e.extended=o>>1:e.value=o>>1;break}}}else e.value=0,e.end=this.stream.clipPos(i+1)}putAction(e,t,r,i){for(let a=0;ae.bufferLength*4?new y2(r,e.nodeSet):null}get parsedPos(){return this.minStackPos}advance(){let e=this.stacks,t=this.minStackPos,r=this.stacks=[],i,a;if(this.bigReductionCount>300&&e.length==1){let[s]=e;for(;s.forceReduce()&&s.stack.length&&s.stack[s.stack.length-2]>=this.lastBigReductionStart;);this.bigReductionCount=this.lastBigReductionSize=0}for(let s=0;st)r.push(o);else{if(this.advanceStack(o,r,e))continue;{i||(i=[],a=[]),i.push(o);let l=this.tokens.getMainToken(o);a.push(l.value,l.end)}}break}}if(!r.length){let s=i&&N2(i);if(s)return Hr&&console.log("Finish with "+this.stackID(s)),this.stackToTree(s);if(this.parser.strict)throw Hr&&i&&console.log("Stuck with token "+(this.tokens.mainToken?this.parser.getName(this.tokens.mainToken.value):"none")),new SyntaxError("No parse at "+t);this.recovering||(this.recovering=5)}if(this.recovering&&i){let s=this.stoppedAt!=null&&i[0].pos>this.stoppedAt?i[0]:this.runRecovery(i,a,r);if(s)return Hr&&console.log("Force-finish "+this.stackID(s)),this.stackToTree(s.forceAll())}if(this.recovering){let s=this.recovering==1?1:this.recovering*3;if(r.length>s)for(r.sort((o,l)=>l.score-o.score);r.length>s;)r.pop();r.some(o=>o.reducePos>t)&&this.recovering--}else if(r.length>1){e:for(let s=0;s500&&c.buffer.length>500)if((o.score-c.score||o.buffer.length-c.buffer.length)>0)r.splice(l--,1);else{r.splice(s--,1);continue e}}}r.length>12&&r.splice(12,r.length-12)}this.minStackPos=r[0].pos;for(let s=1;s ":"";if(this.stoppedAt!=null&&i>this.stoppedAt)return e.forceReduce()?e:null;if(this.fragments){let c=e.curContext&&e.curContext.tracker.strict,d=c?e.curContext.hash:0;for(let p=this.fragments.nodeAt(i);p;){let m=this.parser.nodeSet.types[p.type.id]==p.type?a.getGoto(e.state,p.type.id):-1;if(m>-1&&p.length&&(!c||(p.prop(Ke.contextHash)||0)==d))return e.useNode(p,m),Hr&&console.log(s+this.stackID(e)+` (via reuse of ${a.getName(p.type.id)})`),!0;if(!(p instanceof Et)||p.children.length==0||p.positions[0]>0)break;let _=p.children[0];if(_ instanceof Et&&p.positions[0]==0)p=_;else break}}let o=a.stateSlot(e.state,4);if(o>0)return e.reduce(o),Hr&&console.log(s+this.stackID(e)+` (via always-reduce ${a.getName(o&65535)})`),!0;if(e.stack.length>=15e3)for(;e.stack.length>9e3&&e.forceReduce(););let l=this.tokens.getActions(e);for(let c=0;ci?t.push(b):r.push(b)}return!1}advanceFully(e,t){let r=e.pos;for(;;){if(!this.advanceStack(e,null,null))return!1;if(e.pos>r)return aS(e,t),!0}}runRecovery(e,t,r){let i=null,a=!1;for(let s=0;s ":"";if(o.deadEnd&&(a||(a=!0,o.restart(),Hr&&console.log(d+this.stackID(o)+" (restarted)"),this.advanceFully(o,r))))continue;let p=o.split(),m=d;for(let _=0;p.forceReduce()&&_<10&&(Hr&&console.log(m+this.stackID(p)+" (via force-reduce)"),!this.advanceFully(p,r));_++)Hr&&(m=this.stackID(p)+" -> ");for(let _ of o.recoverByInsert(l))Hr&&console.log(d+this.stackID(_)+" (via recover-insert)"),this.advanceFully(_,r);this.stream.end>o.pos?(c==o.pos&&(c++,l=0),o.recoverByDelete(l,c),Hr&&console.log(d+this.stackID(o)+` (via recover-delete ${this.parser.getName(l)})`),aS(o,r)):(!i||i.scoren;class JC{constructor(e){this.start=e.start,this.shift=e.shift||Kc,this.reduce=e.reduce||Kc,this.reuse=e.reuse||Kc,this.hash=e.hash||(()=>0),this.strict=e.strict!==!1}}class us extends Qm{constructor(e){if(super(),this.wrappers=[],e.version!=14)throw new RangeError(`Parser version (${e.version}) doesn't match runtime version (14)`);let t=e.nodeNames.split(" ");this.minRepeatTerm=t.length;for(let o=0;oe.topRules[o][1]),i=[];for(let o=0;o=0)a(d,l,o[c++]);else{let p=o[c+-d];for(let m=-d;m>0;m--)a(o[c++],l,p);c++}}}this.nodeSet=new Yo(t.map((o,l)=>sr.define({name:l>=this.minRepeatTerm?void 0:o,id:l,props:i[l],top:r.indexOf(l)>-1,error:l==0,skipped:e.skippedNodes&&e.skippedNodes.indexOf(l)>-1}))),e.propSources&&(this.nodeSet=this.nodeSet.extend(...e.propSources)),this.strict=!1,this.bufferLength=zC;let s=Xs(e.tokenData);this.context=e.context,this.specializerSpecs=e.specialized||[],this.specialized=new Uint16Array(this.specializerSpecs.length);for(let o=0;otypeof o=="number"?new es(s,o):o),this.topRules=e.topRules,this.dialects=e.dialects||{},this.dynamicPrecedences=e.dynamicPrecedences||null,this.tokenPrecTable=e.tokenPrec,this.termNames=e.termNames||null,this.maxNode=this.nodeSet.types.length-1,this.dialect=this.parseDialect(),this.top=this.topRules[Object.keys(this.topRules)[0]]}createParse(e,t,r){let i=new R2(this,e,t,r);for(let a of this.wrappers)i=a(i,e,t,r);return i}getGoto(e,t,r=!1){let i=this.goto;if(t>=i[0])return-1;for(let a=i[t+1];;){let s=i[a++],o=s&1,l=i[a++];if(o&&r)return l;for(let c=a+(s>>1);a0}validAction(e,t){return!!this.allActions(e,r=>r==t?!0:null)}allActions(e,t){let r=this.stateSlot(e,4),i=r?t(r):void 0;for(let a=this.stateSlot(e,1);i==null;a+=3){if(this.data[a]==65535)if(this.data[a+1]==1)a=oi(this.data,a+2);else break;i=t(oi(this.data,a+1))}return i}nextStates(e){let t=[];for(let r=this.stateSlot(e,1);;r+=3){if(this.data[r]==65535)if(this.data[r+1]==1)r=oi(this.data,r+2);else break;if(!(this.data[r+2]&1)){let i=this.data[r+1];t.some((a,s)=>s&1&&a==i)||t.push(this.data[r],i)}}return t}configure(e){let t=Object.assign(Object.create(us.prototype),this);if(e.props&&(t.nodeSet=this.nodeSet.extend(...e.props)),e.top){let r=this.topRules[e.top];if(!r)throw new RangeError(`Invalid top rule name ${e.top}`);t.top=r}return e.tokenizers&&(t.tokenizers=this.tokenizers.map(r=>{let i=e.tokenizers.find(a=>a.from==r);return i?i.to:r})),e.specializers&&(t.specializers=this.specializers.slice(),t.specializerSpecs=this.specializerSpecs.map((r,i)=>{let a=e.specializers.find(o=>o.from==r.external);if(!a)return r;let s=Object.assign(Object.assign({},r),{external:a.to});return t.specializers[i]=sS(s),s})),e.contextTracker&&(t.context=e.contextTracker),e.dialect&&(t.dialect=this.parseDialect(e.dialect)),e.strict!=null&&(t.strict=e.strict),e.wrap&&(t.wrappers=t.wrappers.concat(e.wrap)),e.bufferLength!=null&&(t.bufferLength=e.bufferLength),t}hasWrappers(){return this.wrappers.length>0}getName(e){return this.termNames?this.termNames[e]:String(e<=this.maxNode&&this.nodeSet.types[e].name||e)}get eofTerm(){return this.maxNode+1}get topNode(){return this.nodeSet.types[this.top[1]]}dynamicPrecedence(e){let t=this.dynamicPrecedences;return t==null?0:t[e]||0}parseDialect(e){let t=Object.keys(this.dialects),r=t.map(()=>!1);if(e)for(let a of e.split(" ")){let s=t.indexOf(a);s>=0&&(r[s]=!0)}let i=null;for(let a=0;ar)&&t.p.parser.stateFlag(t.state,2)&&(!e||e.scoren.external(t,r)<<1|e}return n.get}let w2=0;class Nn{constructor(e,t,r){this.set=e,this.base=t,this.modified=r,this.id=w2++}static define(e){if(e!=null&&e.base)throw new Error("Can not derive from a modified tag");let t=new Nn([],null,[]);if(t.set.push(t),e)for(let r of e.set)t.set.push(r);return t}static defineModifier(){let e=new Xl;return t=>t.modified.indexOf(e)>-1?t:Xl.get(t.base||t,t.modified.concat(e).sort((r,i)=>r.id-i.id))}}let D2=0;class Xl{constructor(){this.instances=[],this.id=D2++}static get(e,t){if(!t.length)return e;let r=t[0].instances.find(o=>o.base==e&&x2(t,o.modified));if(r)return r;let i=[],a=new Nn(i,e,t);for(let o of t)o.instances.push(a);let s=L2(t);for(let o of e.set)if(!o.modified.length)for(let l of s)i.push(Xl.get(o,l));return a}}function x2(n,e){return n.length==e.length&&n.every((t,r)=>t==e[r])}function L2(n){let e=[[]];for(let t=0;tr.length-t.length)}function Ts(n){let e=Object.create(null);for(let t in n){let r=n[t];Array.isArray(r)||(r=[r]);for(let i of t.split(" "))if(i){let a=[],s=2,o=i;for(let p=0;;){if(o=="..."&&p>0&&p+3==i.length){s=1;break}let m=/^"(?:[^"\\]|\\.)*?"|[^\/!]+/.exec(o);if(!m)throw new RangeError("Invalid path: "+i);if(a.push(m[0]=="*"?"":m[0][0]=='"'?JSON.parse(m[0]):m[0]),p+=m[0].length,p==i.length)break;let _=i[p++];if(p==i.length&&_=="!"){s=0;break}if(_!="/")throw new RangeError("Invalid path: "+i);o=i.slice(p)}let l=a.length-1,c=a[l];if(!c)throw new RangeError("Invalid path: "+i);let d=new Zl(r,s,l>0?a.slice(0,l):null);e[c]=d.sort(e[c])}}return ev.add(e)}const ev=new Ke;class Zl{constructor(e,t,r,i){this.tags=e,this.mode=t,this.context=r,this.next=i}get opaque(){return this.mode==0}get inherit(){return this.mode==1}sort(e){return!e||e.depth{let s=i;for(let o of a)for(let l of o.set){let c=t[l.id];if(c){s=s?s+" "+c:c;break}}return s},scope:r}}function k2(n,e){let t=null;for(let r of n){let i=r.style(e);i&&(t=t?t+" "+i:i)}return t}function M2(n,e,t,r=0,i=n.length){let a=new P2(r,Array.isArray(e)?e:[e],t);a.highlightRange(n.cursor(),r,i,"",a.highlighters),a.flush(i)}class P2{constructor(e,t,r){this.at=e,this.highlighters=t,this.span=r,this.class=""}startSpan(e,t){t!=this.class&&(this.flush(e),e>this.at&&(this.at=e),this.class=t)}flush(e){e>this.at&&this.class&&this.span(this.at,e,this.class)}highlightRange(e,t,r,i,a){let{type:s,from:o,to:l}=e;if(o>=r||l<=t)return;s.isTop&&(a=this.highlighters.filter(_=>!_.scope||_.scope(s)));let c=i,d=B2(e)||Zl.empty,p=k2(a,d.tags);if(p&&(c&&(c+=" "),c+=p,d.mode==1&&(i+=(i?" ":"")+p)),this.startSpan(Math.max(t,o),c),d.opaque)return;let m=e.tree&&e.tree.prop(Ke.mounted);if(m&&m.overlay){let _=e.node.enter(m.overlay[0].from+o,1),b=this.highlighters.filter(A=>!A.scope||A.scope(m.tree.type)),y=e.firstChild();for(let A=0,x=o;;A++){let U=A=Z||!e.nextSibling())););if(!U||Z>r)break;x=U.to+o,x>t&&(this.highlightRange(_.cursor(),Math.max(t,U.from+o),Math.min(r,x),"",b),this.startSpan(Math.min(r,x),c))}y&&e.parent()}else if(e.firstChild()){m&&(i="");do if(!(e.to<=t)){if(e.from>=r)break;this.highlightRange(e,t,r,i,a),this.startSpan(Math.min(r,e.to),c)}while(e.nextSibling());e.parent()}}}function B2(n){let e=n.type.prop(ev);for(;e&&e.context&&!n.matchContext(e.context);)e=e.next;return e||null}const 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r.classList.add("cm-completionIcon"),t.type&&r.classList.add(...t.type.split(/\s+/g).map(i=>"cm-completionIcon-"+i)),r.setAttribute("aria-hidden","true"),r},position:20}),e.push({render(t,r,i){let a=document.createElement("span");a.className="cm-completionLabel";let s=t.displayLabel||t.label,o=0;for(let l=0;lo&&a.appendChild(document.createTextNode(s.slice(o,c)));let p=a.appendChild(document.createElement("span"));p.appendChild(document.createTextNode(s.slice(c,d))),p.className="cm-completionMatchedText",o=d}return ot.position-r.position).map(t=>t.render)}function bS(n,e,t){if(n<=t)return{from:0,to:n};if(e<0&&(e=0),e<=n>>1){let i=Math.floor(e/t);return{from:i*t,to:(i+1)*t}}let r=Math.floor((n-e)/t);return{from:n-(r+1)*t,to:n-r*t}}class ew{constructor(e,t,r){this.view=e,this.stateField=t,this.applyCompletion=r,this.info=null,this.infoDestroy=null,this.placeInfoReq={read:()=>this.measureInfo(),write:l=>this.placeInfo(l),key:this},this.space=null,this.currentClass="";let i=e.state.field(t),{options:a,selected:s}=i.open,o=e.state.facet(Fr);this.optionContent=J0(o),this.optionClass=o.optionClass,this.tooltipClass=o.tooltipClass,this.range=bS(a.length,s,o.maxRenderedOptions),this.dom=document.createElement("div"),this.dom.className="cm-tooltip-autocomplete",this.updateTooltipClass(e.state),this.dom.addEventListener("mousedown",l=>{for(let c=l.target,d;c&&c!=this.dom;c=c.parentNode)if(c.nodeName=="LI"&&(d=/-(\d+)$/.exec(c.id))&&+d[1]{let c=e.state.field(this.stateField,!1);c&&c.tooltip&&e.state.facet(Fr).closeOnBlur&&l.relatedTarget!=e.contentDOM&&e.dispatch({effects:Oo.of(null)})}),this.list=this.dom.appendChild(this.createListBox(a,i.id,this.range)),this.list.addEventListener("scroll",()=>{this.info&&this.view.requestMeasure(this.placeInfoReq)})}mount(){this.updateSel()}update(e){var t,r,i;let a=e.state.field(this.stateField),s=e.startState.field(this.stateField);this.updateTooltipClass(e.state),a!=s&&(this.updateSel(),((t=a.open)===null||t===void 0?void 0:t.disabled)!=((r=s.open)===null||r===void 0?void 0:r.disabled)&&this.dom.classList.toggle("cm-tooltip-autocomplete-disabled",!!(!((i=a.open)===null||i===void 0)&&i.disabled)))}updateTooltipClass(e){let t=this.tooltipClass(e);if(t!=this.currentClass){for(let r of this.currentClass.split(" "))r&&this.dom.classList.remove(r);for(let r of t.split(" "))r&&this.dom.classList.add(r);this.currentClass=t}}positioned(e){this.space=e,this.info&&this.view.requestMeasure(this.placeInfoReq)}updateSel(){let e=this.view.state.field(this.stateField),t=e.open;if((t.selected>-1&&t.selected=this.range.to)&&(this.range=bS(t.options.length,t.selected,this.view.state.facet(Fr).maxRenderedOptions),this.list.remove(),this.list=this.dom.appendChild(this.createListBox(t.options,e.id,this.range)),this.list.addEventListener("scroll",()=>{this.info&&this.view.requestMeasure(this.placeInfoReq)})),this.updateSelectedOption(t.selected)){this.destroyInfo();let{completion:r}=t.options[t.selected],{info:i}=r;if(!i)return;let a=typeof i=="string"?document.createTextNode(i):i(r);if(!a)return;"then"in a?a.then(s=>{s&&this.view.state.field(this.stateField,!1)==e&&this.addInfoPane(s,r)}).catch(s=>pn(this.view.state,s,"completion info")):this.addInfoPane(a,r)}}addInfoPane(e,t){this.destroyInfo();let r=this.info=document.createElement("div");if(r.className="cm-tooltip cm-completionInfo",e.nodeType!=null)r.appendChild(e),this.infoDestroy=null;else{let{dom:i,destroy:a}=e;r.appendChild(i),this.infoDestroy=a||null}this.dom.appendChild(r),this.view.requestMeasure(this.placeInfoReq)}updateSelectedOption(e){let t=null;for(let r=this.list.firstChild,i=this.range.from;r;r=r.nextSibling,i++)r.nodeName!="LI"||!r.id?i--:i==e?r.hasAttribute("aria-selected")||(r.setAttribute("aria-selected","true"),t=r):r.hasAttribute("aria-selected")&&r.removeAttribute("aria-selected");return t&&rw(this.list,t),t}measureInfo(){let e=this.dom.querySelector("[aria-selected]");if(!e||!this.info)return null;let t=this.dom.getBoundingClientRect(),r=this.info.getBoundingClientRect(),i=e.getBoundingClientRect(),a=this.space;if(!a){let s=this.dom.ownerDocument.defaultView||window;a={left:0,top:0,right:s.innerWidth,bottom:s.innerHeight}}return i.top>Math.min(a.bottom,t.bottom)-10||i.bottomr.from||r.from==0))if(a=m,typeof c!="string"&&c.header)i.appendChild(c.header(c));else{let _=i.appendChild(document.createElement("completion-section"));_.textContent=m}}const d=i.appendChild(document.createElement("li"));d.id=t+"-"+s,d.setAttribute("role","option");let p=this.optionClass(o);p&&(d.className=p);for(let m of this.optionContent){let _=m(o,this.view.state,l);_&&d.appendChild(_)}}return r.from&&i.classList.add("cm-completionListIncompleteTop"),r.tonew ew(t,n,e)}function rw(n,e){let t=n.getBoundingClientRect(),r=e.getBoundingClientRect();r.topt.bottom&&(n.scrollTop+=r.bottom-t.bottom)}function TS(n){return(n.boost||0)*100+(n.apply?10:0)+(n.info?5:0)+(n.type?1:0)}function nw(n,e){let t=[],r=null,i=l=>{t.push(l);let{section:c}=l.completion;if(c){r||(r=[]);let d=typeof c=="string"?c:c.name;r.some(p=>p.name==d)||r.push(typeof c=="string"?{name:d}:c)}};for(let l of n)if(l.hasResult()){let c=l.result.getMatch;if(l.result.filter===!1)for(let d of l.result.options)i(new SS(d,l.source,c?c(d):[],1e9-t.length));else{let d=new K0(e.sliceDoc(l.from,l.to));for(let p of l.result.options)if(d.match(p.label)){let m=p.displayLabel?c?c(p,d.matched):[]:d.matched;i(new SS(p,l.source,m,d.score+(p.boost||0)))}}}if(r){let l=Object.create(null),c=0,d=(p,m)=>{var _,b;return((_=p.rank)!==null&&_!==void 0?_:1e9)-((b=m.rank)!==null&&b!==void 0?b:1e9)||(p.named.score-c.score||o(c.completion,d.completion))){let c=l.completion;!s||s.label!=c.label||s.detail!=c.detail||s.type!=null&&c.type!=null&&s.type!=c.type||s.apply!=c.apply||s.boost!=c.boost?a.push(l):TS(l.completion)>TS(s)&&(a[a.length-1]=l),s=l.completion}return a}class Wa{constructor(e,t,r,i,a,s){this.options=e,this.attrs=t,this.tooltip=r,this.timestamp=i,this.selected=a,this.disabled=s}setSelected(e,t){return e==this.selected||e>=this.options.length?this:new Wa(this.options,CS(t,e),this.tooltip,this.timestamp,e,this.disabled)}static build(e,t,r,i,a){let s=nw(e,t);if(!s.length)return i&&e.some(l=>l.state==1)?new Wa(i.options,i.attrs,i.tooltip,i.timestamp,i.selected,!0):null;let o=t.facet(Fr).selectOnOpen?0:-1;if(i&&i.selected!=o&&i.selected!=-1){let l=i.options[i.selected].completion;for(let c=0;cc.hasResult()?Math.min(l,c.from):l,1e8),create:tw(jr,vv),above:a.aboveCursor},i?i.timestamp:Date.now(),o,!1)}map(e){return new Wa(this.options,this.attrs,Object.assign(Object.assign({},this.tooltip),{pos:e.mapPos(this.tooltip.pos)}),this.timestamp,this.selected,this.disabled)}}class Jl{constructor(e,t,r){this.active=e,this.id=t,this.open=r}static start(){return new Jl(sw,"cm-ac-"+Math.floor(Math.random()*2e6).toString(36),null)}update(e){let{state:t}=e,r=t.facet(Fr),a=(r.override||t.languageDataAt("autocomplete",Qi(t)).map(Z0)).map(o=>(this.active.find(c=>c.source==o)||new Ur(o,this.active.some(c=>c.state!=0)?1:0)).update(e,r));a.length==this.active.length&&a.every((o,l)=>o==this.active[l])&&(a=this.active);let s=this.open;s&&e.docChanged&&(s=s.map(e.changes)),e.selection||a.some(o=>o.hasResult()&&e.changes.touchesRange(o.from,o.to))||!iw(a,this.active)?s=Wa.build(a,t,this.id,s,r):s&&s.disabled&&!a.some(o=>o.state==1)&&(s=null),!s&&a.every(o=>o.state!=1)&&a.some(o=>o.hasResult())&&(a=a.map(o=>o.hasResult()?new Ur(o.source,0):o));for(let o of e.effects)o.is(Cv)&&(s=s&&s.setSelected(o.value,this.id));return a==this.active&&s==this.open?this:new Jl(a,this.id,s)}get tooltip(){return this.open?this.open.tooltip:null}get attrs(){return this.open?this.open.attrs:aw}}function iw(n,e){if(n==e)return!0;for(let t=0,r=0;;){for(;t-1&&(t["aria-activedescendant"]=n+"-"+e),t}const sw=[];function Kh(n){return n.isUserEvent("input.type")?"input":n.isUserEvent("delete.backward")?"delete":null}class Ur{constructor(e,t,r=-1){this.source=e,this.state=t,this.explicitPos=r}hasResult(){return!1}update(e,t){let r=Kh(e),i=this;r?i=i.handleUserEvent(e,r,t):e.docChanged?i=i.handleChange(e):e.selection&&i.state!=0&&(i=new Ur(i.source,0));for(let a of e.effects)if(a.is(Km))i=new Ur(i.source,1,a.value?Qi(e.state):-1);else if(a.is(Oo))i=new Ur(i.source,0);else if(a.is(Tv))for(let s of a.value)s.source==i.source&&(i=s);return i}handleUserEvent(e,t,r){return t=="delete"||!r.activateOnTyping?this.map(e.changes):new Ur(this.source,1)}handleChange(e){return e.changes.touchesRange(Qi(e.startState))?new Ur(this.source,0):this.map(e.changes)}map(e){return e.empty||this.explicitPos<0?this:new Ur(this.source,this.state,e.mapPos(this.explicitPos))}}class ts extends Ur{constructor(e,t,r,i,a){super(e,2,t),this.result=r,this.from=i,this.to=a}hasResult(){return!0}handleUserEvent(e,t,r){var i;let a=e.changes.mapPos(this.from),s=e.changes.mapPos(this.to,1),o=Qi(e.state);if((this.explicitPos<0?o<=a:os||t=="delete"&&Qi(e.startState)==this.from)return new Ur(this.source,t=="input"&&r.activateOnTyping?1:0);let l=this.explicitPos<0?-1:e.changes.mapPos(this.explicitPos),c;return ow(this.result.validFor,e.state,a,s)?new ts(this.source,l,this.result,a,s):this.result.update&&(c=this.result.update(this.result,a,s,new Zm(e.state,o,l>=0)))?new ts(this.source,l,c,c.from,(i=c.to)!==null&&i!==void 0?i:Qi(e.state)):new Ur(this.source,1,l)}handleChange(e){return e.changes.touchesRange(this.from,this.to)?new Ur(this.source,0):this.map(e.changes)}map(e){return e.empty?this:new ts(this.source,this.explicitPos<0?-1:e.mapPos(this.explicitPos),this.result,e.mapPos(this.from),e.mapPos(this.to,1))}}function ow(n,e,t,r){if(!n)return!1;let i=e.sliceDoc(t,r);return typeof n=="function"?n(i,t,r,e):Ev(n,!0).test(i)}const Tv=nt.define({map(n,e){return n.map(t=>t.map(e))}}),Cv=nt.define(),jr=_r.define({create(){return Jl.start()},update(n,e){return n.update(e)},provide:n=>[Um.from(n,e=>e.tooltip),Me.contentAttributes.from(n,e=>e.attrs)]});function vv(n,e){const t=e.completion.apply||e.completion.label;let r=n.state.field(jr).active.find(i=>i.source==e.source);return r instanceof ts?(typeof t=="string"?n.dispatch(Object.assign(Object.assign({},X0(n.state,t,r.from,r.to)),{annotations:bv.of(e.completion)})):t(n,e.completion,r.from,r.to),!0):!1}function ll(n,e="option"){return t=>{let r=t.state.field(jr,!1);if(!r||!r.open||r.open.disabled||Date.now()-r.open.timestamp-1?r.open.selected+i*(n?1:-1):n?0:s-1;return o<0?o=e=="page"?0:s-1:o>=s&&(o=e=="page"?s-1:0),t.dispatch({effects:Cv.of(o)}),!0}}const lw=n=>{let e=n.state.field(jr,!1);return n.state.readOnly||!e||!e.open||e.open.selected<0||e.open.disabled||Date.now()-e.open.timestampn.state.field(jr,!1)?(n.dispatch({effects:Km.of(!0)}),!0):!1,uw=n=>{let e=n.state.field(jr,!1);return!e||!e.active.some(t=>t.state!=0)?!1:(n.dispatch({effects:Oo.of(null)}),!0)};class dw{constructor(e,t){this.active=e,this.context=t,this.time=Date.now(),this.updates=[],this.done=void 0}}const vS=50,pw=50,fw=1e3,hw=dr.fromClass(class{constructor(n){this.view=n,this.debounceUpdate=-1,this.running=[],this.debounceAccept=-1,this.composing=0;for(let e of n.state.field(jr).active)e.state==1&&this.startQuery(e)}update(n){let e=n.state.field(jr);if(!n.selectionSet&&!n.docChanged&&n.startState.field(jr)==e)return;let t=n.transactions.some(r=>(r.selection||r.docChanged)&&!Kh(r));for(let r=0;rpw&&Date.now()-i.time>fw){for(let a of i.context.abortListeners)try{a()}catch(s){pn(this.view.state,s)}i.context.abortListeners=null,this.running.splice(r--,1)}else i.updates.push(...n.transactions)}if(this.debounceUpdate>-1&&clearTimeout(this.debounceUpdate),this.debounceUpdate=e.active.some(r=>r.state==1&&!this.running.some(i=>i.active.source==r.source))?setTimeout(()=>this.startUpdate(),vS):-1,this.composing!=0)for(let r of n.transactions)Kh(r)=="input"?this.composing=2:this.composing==2&&r.selection&&(this.composing=3)}startUpdate(){this.debounceUpdate=-1;let{state:n}=this.view,e=n.field(jr);for(let t of e.active)t.state==1&&!this.running.some(r=>r.active.source==t.source)&&this.startQuery(t)}startQuery(n){let{state:e}=this.view,t=Qi(e),r=new Zm(e,t,n.explicitPos==t),i=new dw(n,r);this.running.push(i),Promise.resolve(n.source(r)).then(a=>{i.context.aborted||(i.done=a||null,this.scheduleAccept())},a=>{this.view.dispatch({effects:Oo.of(null)}),pn(this.view.state,a)})}scheduleAccept(){this.running.every(n=>n.done!==void 0)?this.accept():this.debounceAccept<0&&(this.debounceAccept=setTimeout(()=>this.accept(),vS))}accept(){var n;this.debounceAccept>-1&&clearTimeout(this.debounceAccept),this.debounceAccept=-1;let e=[],t=this.view.state.facet(Fr);for(let r=0;rs.source==i.active.source);if(a&&a.state==1)if(i.done==null){let s=new Ur(i.active.source,0);for(let o of i.updates)s=s.update(o,t);s.state!=1&&e.push(s)}else this.startQuery(a)}e.length&&this.view.dispatch({effects:Tv.of(e)})}},{eventHandlers:{blur(n){let e=this.view.state.field(jr,!1);if(e&&e.tooltip&&this.view.state.facet(Fr).closeOnBlur){let t=e.open&&qC(this.view,e.open.tooltip);(!t||!t.dom.contains(n.relatedTarget))&&this.view.dispatch({effects:Oo.of(null)})}},compositionstart(){this.composing=1},compositionend(){this.composing==3&&setTimeout(()=>this.view.dispatch({effects:Km.of(!1)}),20),this.composing=0}}}),yv=Me.baseTheme({".cm-tooltip.cm-tooltip-autocomplete":{"& > ul":{fontFamily:"monospace",whiteSpace:"nowrap",overflow:"hidden auto",maxWidth_fallback:"700px",maxWidth:"min(700px, 95vw)",minWidth:"250px",maxHeight:"10em",height:"100%",listStyle:"none",margin:0,padding:0,"& > li, & > completion-section":{padding:"1px 3px",lineHeight:1.2},"& > li":{overflowX:"hidden",textOverflow:"ellipsis",cursor:"pointer"},"& > completion-section":{display:"list-item",borderBottom:"1px solid silver",paddingLeft:"0.5em",opacity:.7}}},"&light .cm-tooltip-autocomplete ul li[aria-selected]":{background:"#17c",color:"white"},"&light .cm-tooltip-autocomplete-disabled ul li[aria-selected]":{background:"#777"},"&dark 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mw{constructor(e,t,r,i){this.field=e,this.line=t,this.from=r,this.to=i}}class jm{constructor(e,t,r){this.field=e,this.from=t,this.to=r}map(e){let t=e.mapPos(this.from,-1,ir.TrackDel),r=e.mapPos(this.to,1,ir.TrackDel);return t==null||r==null?null:new jm(this.field,t,r)}}class Jm{constructor(e,t){this.lines=e,this.fieldPositions=t}instantiate(e,t){let r=[],i=[t],a=e.doc.lineAt(t),s=/^\s*/.exec(a.text)[0];for(let l of this.lines){if(r.length){let c=s,d=/^\t*/.exec(l)[0].length;for(let p=0;pnew jm(l.field,i[l.line]+l.from,i[l.line]+l.to));return{text:r,ranges:o}}static parse(e){let t=[],r=[],i=[],a;for(let s of e.split(/\r\n?|\n/)){for(;a=/[#$]\{(?:(\d+)(?::([^}]*))?|([^}]*))\}/.exec(s);){let o=a[1]?+a[1]:null,l=a[2]||a[3]||"",c=-1;for(let d=0;d=c&&p.field++}i.push(new mw(c,r.length,a.index,a.index+l.length)),s=s.slice(0,a.index)+l+s.slice(a.index+a[0].length)}for(let o;o=/\\([{}])/.exec(s);){s=s.slice(0,o.index)+o[1]+s.slice(o.index+o[0].length);for(let l of i)l.line==r.length&&l.from>o.index&&(l.from--,l.to--)}r.push(s)}return new Jm(r,i)}}let gw=We.widget({widget:new class extends Si{toDOM(){let n=document.createElement("span");return n.className="cm-snippetFieldPosition",n}ignoreEvent(){return!1}}}),_w=We.mark({class:"cm-snippetField"});class Cs{constructor(e,t){this.ranges=e,this.active=t,this.deco=We.set(e.map(r=>(r.from==r.to?gw:_w).range(r.from,r.to)))}map(e){let t=[];for(let r of this.ranges){let i=r.map(e);if(!i)return null;t.push(i)}return new Cs(t,this.active)}selectionInsideField(e){return e.ranges.every(t=>this.ranges.some(r=>r.field==this.active&&r.from<=t.from&&r.to>=t.to))}}const qo=nt.define({map(n,e){return n&&n.map(e)}}),Sw=nt.define(),Eo=_r.define({create(){return null},update(n,e){for(let t of e.effects){if(t.is(qo))return t.value;if(t.is(Sw)&&n)return new Cs(n.ranges,t.value)}return n&&e.docChanged&&(n=n.map(e.changes)),n&&e.selection&&!n.selectionInsideField(e.selection)&&(n=null),n},provide:n=>Me.decorations.from(n,e=>e?e.deco:We.none)});function eg(n,e){return pe.create(n.filter(t=>t.field==e).map(t=>pe.range(t.from,t.to)))}function Ow(n){let e=Jm.parse(n);return(t,r,i,a)=>{let{text:s,ranges:o}=e.instantiate(t.state,i),l={changes:{from:i,to:a,insert:_t.of(s)},scrollIntoView:!0,annotations:r?bv.of(r):void 0};if(o.length&&(l.selection=eg(o,0)),o.length>1){let c=new Cs(o,0),d=l.effects=[qo.of(c)];t.state.field(Eo,!1)===void 0&&d.push(nt.appendConfig.of([Eo,vw,yw,yv]))}t.dispatch(t.state.update(l))}}function Av(n){return({state:e,dispatch:t})=>{let r=e.field(Eo,!1);if(!r||n<0&&r.active==0)return!1;let i=r.active+n,a=n>0&&!r.ranges.some(s=>s.field==i+n);return t(e.update({selection:eg(r.ranges,i),effects:qo.of(a?null:new Cs(r.ranges,i))})),!0}}const Ew=({state:n,dispatch:e})=>n.field(Eo,!1)?(e(n.update({effects:qo.of(null)})),!0):!1,bw=Av(1),Tw=Av(-1),Cw=[{key:"Tab",run:bw,shift:Tw},{key:"Escape",run:Ew}],yS=Be.define({combine(n){return n.length?n[0]:Cw}}),vw=mi.highest(Ra.compute([yS],n=>n.facet(yS)));function En(n,e){return Object.assign(Object.assign({},e),{apply:Ow(n)})}const yw=Me.domEventHandlers({mousedown(n,e){let t=e.state.field(Eo,!1),r;if(!t||(r=e.posAtCoords({x:n.clientX,y:n.clientY}))==null)return!1;let i=t.ranges.find(a=>a.from<=r&&a.to>=r);return!i||i.field==t.active?!1:(e.dispatch({selection:eg(t.ranges,i.field),effects:qo.of(t.ranges.some(a=>a.field>i.field)?new Cs(t.ranges,i.field):null)}),!0)}}),bo={brackets:["(","[","{","'",'"'],before:")]}:;>",stringPrefixes:[]},ga=nt.define({map(n,e){let t=e.mapPos(n,-1,ir.TrackAfter);return t??void 0}}),tg=new class extends va{};tg.startSide=1;tg.endSide=-1;const Rv=_r.define({create(){return At.empty},update(n,e){if(e.selection){let t=e.state.doc.lineAt(e.selection.main.head).from,r=e.startState.doc.lineAt(e.startState.selection.main.head).from;t!=e.changes.mapPos(r,-1)&&(n=At.empty)}n=n.map(e.changes);for(let t of e.effects)t.is(ga)&&(n=n.update({add:[tg.range(t.value,t.value+1)]}));return n}});function Aw(){return[Iw,Rv]}const nu="()[]{}<>";function Iv(n){for(let e=0;e{if((Rw?n.composing:n.compositionStarted)||n.state.readOnly)return!1;let i=n.state.selection.main;if(r.length>2||r.length==2&&ln(hr(r,0))==1||e!=i.from||t!=i.to)return!1;let a=Dw(n.state,r);return a?(n.dispatch(a),!0):!1}),Nw=({state:n,dispatch:e})=>{if(n.readOnly)return!1;let r=Nv(n,n.selection.main.head).brackets||bo.brackets,i=null,a=n.changeByRange(s=>{if(s.empty){let o=xw(n.doc,s.head);for(let l of r)if(l==o&&Tc(n.doc,s.head)==Iv(hr(l,0)))return{changes:{from:s.head-l.length,to:s.head+l.length},range:pe.cursor(s.head-l.length)}}return{range:i=s}});return i||e(n.update(a,{scrollIntoView:!0,userEvent:"delete.backward"})),!i},ww=[{key:"Backspace",run:Nw}];function Dw(n,e){let t=Nv(n,n.selection.main.head),r=t.brackets||bo.brackets;for(let i of r){let a=Iv(hr(i,0));if(e==i)return a==i?Mw(n,i,r.indexOf(i+i+i)>-1,t):Lw(n,i,a,t.before||bo.before);if(e==a&&wv(n,n.selection.main.from))return kw(n,i,a)}return null}function wv(n,e){let t=!1;return n.field(Rv).between(0,n.doc.length,r=>{r==e&&(t=!0)}),t}function Tc(n,e){let t=n.sliceString(e,e+2);return t.slice(0,ln(hr(t,0)))}function xw(n,e){let t=n.sliceString(e-2,e);return ln(hr(t,0))==t.length?t:t.slice(1)}function Lw(n,e,t,r){let i=null,a=n.changeByRange(s=>{if(!s.empty)return{changes:[{insert:e,from:s.from},{insert:t,from:s.to}],effects:ga.of(s.to+e.length),range:pe.range(s.anchor+e.length,s.head+e.length)};let o=Tc(n.doc,s.head);return!o||/\s/.test(o)||r.indexOf(o)>-1?{changes:{insert:e+t,from:s.head},effects:ga.of(s.head+e.length),range:pe.cursor(s.head+e.length)}:{range:i=s}});return i?null:n.update(a,{scrollIntoView:!0,userEvent:"input.type"})}function kw(n,e,t){let r=null,i=n.changeByRange(a=>a.empty&&Tc(n.doc,a.head)==t?{changes:{from:a.head,to:a.head+t.length,insert:t},range:pe.cursor(a.head+t.length)}:r={range:a});return r?null:n.update(i,{scrollIntoView:!0,userEvent:"input.type"})}function Mw(n,e,t,r){let i=r.stringPrefixes||bo.stringPrefixes,a=null,s=n.changeByRange(o=>{if(!o.empty)return{changes:[{insert:e,from:o.from},{insert:e,from:o.to}],effects:ga.of(o.to+e.length),range:pe.range(o.anchor+e.length,o.head+e.length)};let l=o.head,c=Tc(n.doc,l),d;if(c==e){if(AS(n,l))return{changes:{insert:e+e,from:l},effects:ga.of(l+e.length),range:pe.cursor(l+e.length)};if(wv(n,l)){let m=t&&n.sliceDoc(l,l+e.length*3)==e+e+e?e+e+e:e;return{changes:{from:l,to:l+m.length,insert:m},range:pe.cursor(l+m.length)}}}else{if(t&&n.sliceDoc(l-2*e.length,l)==e+e&&(d=RS(n,l-2*e.length,i))>-1&&AS(n,d))return{changes:{insert:e+e+e+e,from:l},effects:ga.of(l+e.length),range:pe.cursor(l+e.length)};if(n.charCategorizer(l)(c)!=Pt.Word&&RS(n,l,i)>-1&&!Pw(n,l,e,i))return{changes:{insert:e+e,from:l},effects:ga.of(l+e.length),range:pe.cursor(l+e.length)}}return{range:a=o}});return a?null:n.update(s,{scrollIntoView:!0,userEvent:"input.type"})}function AS(n,e){let t=Ut(n).resolveInner(e+1);return t.parent&&t.from==e}function Pw(n,e,t,r){let i=Ut(n).resolveInner(e,-1),a=r.reduce((s,o)=>Math.max(s,o.length),0);for(let s=0;s<5;s++){let o=n.sliceDoc(i.from,Math.min(i.to,i.from+t.length+a)),l=o.indexOf(t);if(!l||l>-1&&r.indexOf(o.slice(0,l))>-1){let d=i.firstChild;for(;d&&d.from==i.from&&d.to-d.from>t.length+l;){if(n.sliceDoc(d.to-t.length,d.to)==t)return!1;d=d.firstChild}return!0}let c=i.to==e&&i.parent;if(!c)break;i=c}return!1}function RS(n,e,t){let r=n.charCategorizer(e);if(r(n.sliceDoc(e-1,e))!=Pt.Word)return e;for(let i of t){let a=e-i.length;if(n.sliceDoc(a,e)==i&&r(n.sliceDoc(a-1,a))!=Pt.Word)return a}return-1}function Bw(n={}){return[jr,Fr.of(n),hw,Fw,yv]}const Uw=[{key:"Ctrl-Space",run:cw},{key:"Escape",run:uw},{key:"ArrowDown",run:ll(!0)},{key:"ArrowUp",run:ll(!1)},{key:"PageDown",run:ll(!0,"page")},{key:"PageUp",run:ll(!1,"page")},{key:"Enter",run:lw}],Fw=mi.highest(Ra.computeN([Fr],n=>n.facet(Fr).defaultKeymap?[Uw]:[])),Yw=[En("function ${name}(${params}) {\n ${}\n}",{label:"function",detail:"definition",type:"keyword"}),En("for (let ${index} = 0; ${index} < ${bound}; ${index}++) {\n ${}\n}",{label:"for",detail:"loop",type:"keyword"}),En("for (let ${name} of ${collection}) {\n ${}\n}",{label:"for",detail:"of loop",type:"keyword"}),En("do {\n ${}\n} while (${})",{label:"do",detail:"loop",type:"keyword"}),En("while (${}) {\n ${}\n}",{label:"while",detail:"loop",type:"keyword"}),En(`try { +`,i=n.state.doc.line(i.number+(t?1:-1)),a=n.bidiSpans(i),c=pe.cursor(t?i.from:i.to)}if(l){if(!l(d))return o}else{if(!r)return c;l=r(d)}o=c}}function yI(n,e,t){let r=n.state.charCategorizer(e),i=r(t);return a=>{let s=r(a);return i==Pt.Space&&(i=s),i==s}}function AI(n,e,t,r){let i=e.head,a=t?1:-1;if(i==(t?n.state.doc.length:0))return pe.cursor(i,e.assoc);let s=e.goalColumn,o,l=n.contentDOM.getBoundingClientRect(),c=n.coordsAtPos(i),d=n.documentTop;if(c)s==null&&(s=c.left-l.left),o=a<0?c.top:c.bottom;else{let _=n.viewState.lineBlockAt(i);s==null&&(s=Math.min(l.right-l.left,n.defaultCharacterWidth*(i-_.from))),o=(a<0?_.top:_.bottom)+d}let p=l.left+s,m=r??n.viewState.heightOracle.textHeight>>1;for(let _=0;;_+=10){let b=o+(m+_)*a,y=bC(n,{x:p,y:b},!1,a);if(bl.bottom||(a<0?yi))return pe.cursor(y,e.assoc,void 0,s)}}function El(n,e,t){for(;;){let r=0;for(let i of n)i.between(e-1,e+1,(a,s,o)=>{if(e>a&&ei(n)),t.from,e.head>t.from?-1:1);return r==t.from?t:pe.cursor(r,r{this.ignoreDuringComposition(i)||i.type=="keydown"&&this.keydown(e,i)||(this.mustFlushObserver(i)&&e.observer.forceFlush(),this.runCustomHandlers(i.type,e,i)?i.preventDefault():r(e,i))};for(let r in Wt){let i=Wt[r];e.contentDOM.addEventListener(r,a=>{O_(e,a)&&t(i,a)},Ph[r]),this.registeredEvents.push(r)}e.scrollDOM.addEventListener("mousedown",r=>{if(r.target==e.scrollDOM&&r.clientY>e.contentDOM.getBoundingClientRect().bottom&&(t(Wt.mousedown,r),!r.defaultPrevented&&r.button==2)){let i=e.contentDOM.style.minHeight;e.contentDOM.style.minHeight="100%",setTimeout(()=>e.contentDOM.style.minHeight=i,200)}}),e.scrollDOM.addEventListener("drop",r=>{r.target==e.scrollDOM&&r.clientY>e.contentDOM.getBoundingClientRect().bottom&&t(Wt.drop,r)}),Pe.chrome&&Pe.chrome_version==102&&e.scrollDOM.addEventListener("wheel",()=>{this.chromeScrollHack<0?e.contentDOM.style.pointerEvents="none":window.clearTimeout(this.chromeScrollHack),this.chromeScrollHack=setTimeout(()=>{this.chromeScrollHack=-1,e.contentDOM.style.pointerEvents=""},100)},{passive:!0}),this.notifiedFocused=e.hasFocus,Pe.safari&&e.contentDOM.addEventListener("input",()=>null)}setSelectionOrigin(e){this.lastSelectionOrigin=e,this.lastSelectionTime=Date.now()}ensureHandlers(e,t){var r;let i;this.customHandlers=[];for(let a of t)if(i=(r=a.update(e).spec)===null||r===void 0?void 0:r.domEventHandlers){this.customHandlers.push({plugin:a.value,handlers:i});for(let s in i)this.registeredEvents.indexOf(s)<0&&s!="scroll"&&(this.registeredEvents.push(s),e.contentDOM.addEventListener(s,o=>{O_(e,o)&&this.runCustomHandlers(s,e,o)&&o.preventDefault()}))}}runCustomHandlers(e,t,r){for(let i of this.customHandlers){let a=i.handlers[e];if(a)try{if(a.call(i.plugin,r,t)||r.defaultPrevented)return!0}catch(s){pn(t.state,s)}}return!1}runScrollHandlers(e,t){this.lastScrollTop=e.scrollDOM.scrollTop,this.lastScrollLeft=e.scrollDOM.scrollLeft;for(let r of this.customHandlers){let i=r.handlers.scroll;if(i)try{i.call(r.plugin,t,e)}catch(a){pn(e.state,a)}}}keydown(e,t){if(this.lastKeyCode=t.keyCode,this.lastKeyTime=Date.now(),t.keyCode==9&&Date.now()i.keyCode==t.keyCode))&&!t.ctrlKey||II.indexOf(t.key)>-1&&t.ctrlKey&&!t.shiftKey)?(this.pendingIOSKey=r||t,setTimeout(()=>this.flushIOSKey(e),250),!0):!1}flushIOSKey(e){let t=this.pendingIOSKey;return t?(this.pendingIOSKey=void 0,ja(e.contentDOM,t.key,t.keyCode)):!1}ignoreDuringComposition(e){return/^key/.test(e.type)?this.composing>0?!0:Pe.safari&&!Pe.ios&&this.compositionPendingKey&&Date.now()-this.compositionEndedAt<100?(this.compositionPendingKey=!1,!0):!1:!1}mustFlushObserver(e){return e.type=="keydown"&&e.keyCode!=229}startMouseSelection(e){this.mouseSelection&&this.mouseSelection.destroy(),this.mouseSelection=e}update(e){this.mouseSelection&&this.mouseSelection.update(e),e.transactions.length&&(this.lastKeyCode=this.lastSelectionTime=0)}destroy(){this.mouseSelection&&this.mouseSelection.destroy()}}const TC=[{key:"Backspace",keyCode:8,inputType:"deleteContentBackward"},{key:"Enter",keyCode:13,inputType:"insertParagraph"},{key:"Enter",keyCode:13,inputType:"insertLineBreak"},{key:"Delete",keyCode:46,inputType:"deleteContentForward"}],II="dthko",CC=[16,17,18,20,91,92,224,225],Xo=6;function Zo(n){return Math.max(0,n)*.7+8}function NI(n,e){return Math.max(Math.abs(n.clientX-e.clientX),Math.abs(n.clientY-e.clientY))}class wI{constructor(e,t,r,i){this.view=e,this.startEvent=t,this.style=r,this.mustSelect=i,this.scrollSpeed={x:0,y:0},this.scrolling=-1,this.lastEvent=t,this.scrollParent=ZR(e.contentDOM),this.atoms=e.state.facet(Pm).map(s=>s(e));let a=e.contentDOM.ownerDocument;a.addEventListener("mousemove",this.move=this.move.bind(this)),a.addEventListener("mouseup",this.up=this.up.bind(this)),this.extend=t.shiftKey,this.multiple=e.state.facet(ut.allowMultipleSelections)&&DI(e,t),this.dragging=LI(e,t)&&RC(t)==1?null:!1}start(e){this.dragging===!1&&(e.preventDefault(),this.select(e))}move(e){var t;if(e.buttons==0)return this.destroy();if(this.dragging||this.dragging==null&&NI(this.startEvent,e)<10)return;this.select(this.lastEvent=e);let r=0,i=0,a=((t=this.scrollParent)===null||t===void 0?void 0:t.getBoundingClientRect())||{left:0,top:0,right:this.view.win.innerWidth,bottom:this.view.win.innerHeight},s=mC(this.view);e.clientX-s.left<=a.left+Xo?r=-Zo(a.left-e.clientX):e.clientX+s.right>=a.right-Xo&&(r=Zo(e.clientX-a.right)),e.clientY-s.top<=a.top+Xo?i=-Zo(a.top-e.clientY):e.clientY+s.bottom>=a.bottom-Xo&&(i=Zo(e.clientY-a.bottom)),this.setScrollSpeed(r,i)}up(e){this.dragging==null&&this.select(this.lastEvent),this.dragging||e.preventDefault(),this.destroy()}destroy(){this.setScrollSpeed(0,0);let e=this.view.contentDOM.ownerDocument;e.removeEventListener("mousemove",this.move),e.removeEventListener("mouseup",this.up),this.view.inputState.mouseSelection=null}setScrollSpeed(e,t){this.scrollSpeed={x:e,y:t},e||t?this.scrolling<0&&(this.scrolling=setInterval(()=>this.scroll(),50)):this.scrolling>-1&&(clearInterval(this.scrolling),this.scrolling=-1)}scroll(){this.scrollParent?(this.scrollParent.scrollLeft+=this.scrollSpeed.x,this.scrollParent.scrollTop+=this.scrollSpeed.y):this.view.win.scrollBy(this.scrollSpeed.x,this.scrollSpeed.y),this.dragging===!1&&this.select(this.lastEvent)}skipAtoms(e){let t=null;for(let r=0;rthis.select(this.lastEvent),20)}}function DI(n,e){let t=n.state.facet(aC);return t.length?t[0](e):Pe.mac?e.metaKey:e.ctrlKey}function xI(n,e){let t=n.state.facet(sC);return t.length?t[0](e):Pe.mac?!e.altKey:!e.ctrlKey}function LI(n,e){let{main:t}=n.state.selection;if(t.empty)return!1;let r=Ul(n.root);if(!r||r.rangeCount==0)return!0;let i=r.getRangeAt(0).getClientRects();for(let a=0;a=e.clientX&&s.top<=e.clientY&&s.bottom>=e.clientY)return!0}return!1}function O_(n,e){if(!e.bubbles)return!0;if(e.defaultPrevented)return!1;for(let t=e.target,r;t!=n.contentDOM;t=t.parentNode)if(!t||t.nodeType==11||(r=Nt.get(t))&&r.ignoreEvent(e))return!1;return!0}const Wt=Object.create(null),Ph=Object.create(null),vC=Pe.ie&&Pe.ie_version<15||Pe.ios&&Pe.webkit_version<604;function kI(n){let e=n.dom.parentNode;if(!e)return;let t=e.appendChild(document.createElement("textarea"));t.style.cssText="position: fixed; left: -10000px; top: 10px",t.focus(),setTimeout(()=>{n.focus(),t.remove(),yC(n,t.value)},50)}function yC(n,e){let{state:t}=n,r,i=1,a=t.toText(e),s=a.lines==t.selection.ranges.length;if(Bh!=null&&t.selection.ranges.every(l=>l.empty)&&Bh==a.toString()){let l=-1;r=t.changeByRange(c=>{let d=t.doc.lineAt(c.from);if(d.from==l)return{range:c};l=d.from;let p=t.toText((s?a.line(i++).text:e)+t.lineBreak);return{changes:{from:d.from,insert:p},range:pe.cursor(c.from+p.length)}})}else s?r=t.changeByRange(l=>{let c=a.line(i++);return{changes:{from:l.from,to:l.to,insert:c.text},range:pe.cursor(l.from+c.length)}}):r=t.replaceSelection(a);n.dispatch(r,{userEvent:"input.paste",scrollIntoView:!0})}Wt.keydown=(n,e)=>{n.inputState.setSelectionOrigin("select"),e.keyCode==27&&(n.inputState.lastEscPress=Date.now())};Wt.touchstart=(n,e)=>{n.inputState.lastTouchTime=Date.now(),n.inputState.setSelectionOrigin("select.pointer")};Wt.touchmove=n=>{n.inputState.setSelectionOrigin("select.pointer")};Ph.touchstart=Ph.touchmove={passive:!0};Wt.mousedown=(n,e)=>{if(n.observer.flush(),n.inputState.lastTouchTime>Date.now()-2e3)return;let t=null;for(let r of n.state.facet(oC))if(t=r(n,e),t)break;if(!t&&e.button==0&&(t=BI(n,e)),t){let r=!n.hasFocus;n.inputState.startMouseSelection(new wI(n,e,t,r)),r&&n.observer.ignore(()=>H1(n.contentDOM)),n.inputState.mouseSelection&&n.inputState.mouseSelection.start(e)}};function E_(n,e,t,r){if(r==1)return pe.cursor(e,t);if(r==2)return OI(n.state,e,t);{let i=Dr.find(n.docView,e),a=n.state.doc.lineAt(i?i.posAtEnd:e),s=i?i.posAtStart:a.from,o=i?i.posAtEnd:a.to;return on>=e.top&&n<=e.bottom,b_=(n,e,t)=>AC(e,t)&&n>=t.left&&n<=t.right;function MI(n,e,t,r){let i=Dr.find(n.docView,e);if(!i)return 1;let a=e-i.posAtStart;if(a==0)return 1;if(a==i.length)return-1;let s=i.coordsAt(a,-1);if(s&&b_(t,r,s))return-1;let o=i.coordsAt(a,1);return o&&b_(t,r,o)?1:s&&AC(r,s)?-1:1}function T_(n,e){let t=n.posAtCoords({x:e.clientX,y:e.clientY},!1);return{pos:t,bias:MI(n,t,e.clientX,e.clientY)}}const PI=Pe.ie&&Pe.ie_version<=11;let C_=null,v_=0,y_=0;function RC(n){if(!PI)return n.detail;let e=C_,t=y_;return C_=n,y_=Date.now(),v_=!e||t>Date.now()-400&&Math.abs(e.clientX-n.clientX)<2&&Math.abs(e.clientY-n.clientY)<2?(v_+1)%3:1}function BI(n,e){let t=T_(n,e),r=RC(e),i=n.state.selection;return{update(a){a.docChanged&&(t.pos=a.changes.mapPos(t.pos),i=i.map(a.changes))},get(a,s,o){let l=T_(n,a),c,d=E_(n,l.pos,l.bias,r);if(t.pos!=l.pos&&!s){let p=E_(n,t.pos,t.bias,r),m=Math.min(p.from,d.from),_=Math.max(p.to,d.to);d=m1&&(c=UI(i,l.pos))?c:o?i.addRange(d):pe.create([d])}}}function UI(n,e){for(let t=0;t=e)return pe.create(n.ranges.slice(0,t).concat(n.ranges.slice(t+1)),n.mainIndex==t?0:n.mainIndex-(n.mainIndex>t?1:0))}return null}Wt.dragstart=(n,e)=>{let{selection:{main:t}}=n.state,{mouseSelection:r}=n.inputState;r&&(r.dragging=t),e.dataTransfer&&(e.dataTransfer.setData("Text",n.state.sliceDoc(t.from,t.to)),e.dataTransfer.effectAllowed="copyMove")};function A_(n,e,t,r){if(!t)return;let i=n.posAtCoords({x:e.clientX,y:e.clientY},!1);e.preventDefault();let{mouseSelection:a}=n.inputState,s=r&&a&&a.dragging&&xI(n,e)?{from:a.dragging.from,to:a.dragging.to}:null,o={from:i,insert:t},l=n.state.changes(s?[s,o]:o);n.focus(),n.dispatch({changes:l,selection:{anchor:l.mapPos(i,-1),head:l.mapPos(i,1)},userEvent:s?"move.drop":"input.drop"})}Wt.drop=(n,e)=>{if(!e.dataTransfer)return;if(n.state.readOnly)return e.preventDefault();let t=e.dataTransfer.files;if(t&&t.length){e.preventDefault();let r=Array(t.length),i=0,a=()=>{++i==t.length&&A_(n,e,r.filter(s=>s!=null).join(n.state.lineBreak),!1)};for(let s=0;s{/[\x00-\x08\x0e-\x1f]{2}/.test(o.result)||(r[s]=o.result),a()},o.readAsText(t[s])}}else A_(n,e,e.dataTransfer.getData("Text"),!0)};Wt.paste=(n,e)=>{if(n.state.readOnly)return e.preventDefault();n.observer.flush();let t=vC?null:e.clipboardData;t?(yC(n,t.getData("text/plain")||t.getData("text/uri-text")),e.preventDefault()):kI(n)};function FI(n,e){let t=n.dom.parentNode;if(!t)return;let r=t.appendChild(document.createElement("textarea"));r.style.cssText="position: fixed; left: -10000px; top: 10px",r.value=e,r.focus(),r.selectionEnd=e.length,r.selectionStart=0,setTimeout(()=>{r.remove(),n.focus()},50)}function YI(n){let e=[],t=[],r=!1;for(let i of n.selection.ranges)i.empty||(e.push(n.sliceDoc(i.from,i.to)),t.push(i));if(!e.length){let i=-1;for(let{from:a}of n.selection.ranges){let s=n.doc.lineAt(a);s.number>i&&(e.push(s.text),t.push({from:s.from,to:Math.min(n.doc.length,s.to+1)})),i=s.number}r=!0}return{text:e.join(n.lineBreak),ranges:t,linewise:r}}let Bh=null;Wt.copy=Wt.cut=(n,e)=>{let{text:t,ranges:r,linewise:i}=YI(n.state);if(!t&&!i)return;Bh=i?t:null;let a=vC?null:e.clipboardData;a?(e.preventDefault(),a.clearData(),a.setData("text/plain",t)):FI(n,t),e.type=="cut"&&!n.state.readOnly&&n.dispatch({changes:r,scrollIntoView:!0,userEvent:"delete.cut"})};const IC=gi.define();function NC(n,e){let t=[];for(let r of n.facet(uC)){let i=r(n,e);i&&t.push(i)}return t?n.update({effects:t,annotations:IC.of(!0)}):null}function wC(n){setTimeout(()=>{let e=n.hasFocus;if(e!=n.inputState.notifiedFocused){let t=NC(n.state,e);t?n.dispatch(t):n.update([])}},10)}Wt.focus=n=>{n.inputState.lastFocusTime=Date.now(),!n.scrollDOM.scrollTop&&(n.inputState.lastScrollTop||n.inputState.lastScrollLeft)&&(n.scrollDOM.scrollTop=n.inputState.lastScrollTop,n.scrollDOM.scrollLeft=n.inputState.lastScrollLeft),wC(n)};Wt.blur=n=>{n.observer.clearSelectionRange(),wC(n)};Wt.compositionstart=Wt.compositionupdate=n=>{n.inputState.compositionFirstChange==null&&(n.inputState.compositionFirstChange=!0),n.inputState.composing<0&&(n.inputState.composing=0)};Wt.compositionend=n=>{n.inputState.composing=-1,n.inputState.compositionEndedAt=Date.now(),n.inputState.compositionPendingKey=!0,n.inputState.compositionPendingChange=n.observer.pendingRecords().length>0,n.inputState.compositionFirstChange=null,Pe.chrome&&Pe.android?n.observer.flushSoon():n.inputState.compositionPendingChange?Promise.resolve().then(()=>n.observer.flush()):setTimeout(()=>{n.inputState.composing<0&&n.docView.hasComposition&&n.update([])},50)};Wt.contextmenu=n=>{n.inputState.lastContextMenu=Date.now()};Wt.beforeinput=(n,e)=>{var t;let r;if(Pe.chrome&&Pe.android&&(r=TC.find(i=>i.inputType==e.inputType))&&(n.observer.delayAndroidKey(r.key,r.keyCode),r.key=="Backspace"||r.key=="Delete")){let i=((t=window.visualViewport)===null||t===void 0?void 0:t.height)||0;setTimeout(()=>{var a;(((a=window.visualViewport)===null||a===void 0?void 0:a.height)||0)>i+10&&n.hasFocus&&(n.contentDOM.blur(),n.focus())},100)}};const R_=["pre-wrap","normal","pre-line","break-spaces"];class GI{constructor(e){this.lineWrapping=e,this.doc=_t.empty,this.heightSamples={},this.lineHeight=14,this.charWidth=7,this.textHeight=14,this.lineLength=30,this.heightChanged=!1}heightForGap(e,t){let r=this.doc.lineAt(t).number-this.doc.lineAt(e).number+1;return this.lineWrapping&&(r+=Math.max(0,Math.ceil((t-e-r*this.lineLength*.5)/this.lineLength))),this.lineHeight*r}heightForLine(e){return this.lineWrapping?(1+Math.max(0,Math.ceil((e-this.lineLength)/(this.lineLength-5))))*this.lineHeight:this.lineHeight}setDoc(e){return this.doc=e,this}mustRefreshForWrapping(e){return R_.indexOf(e)>-1!=this.lineWrapping}mustRefreshForHeights(e){let t=!1;for(let r=0;r-1,l=Math.round(t)!=Math.round(this.lineHeight)||this.lineWrapping!=o;if(this.lineWrapping=o,this.lineHeight=t,this.charWidth=r,this.textHeight=i,this.lineLength=a,l){this.heightSamples={};for(let c=0;c0}set outdated(e){this.flags=(e?2:0)|this.flags&-3}setHeight(e,t){this.height!=t&&(Math.abs(this.height-t)>bl&&(e.heightChanged=!0),this.height=t)}replace(e,t,r){return Lr.of(r)}decomposeLeft(e,t){t.push(this)}decomposeRight(e,t){t.push(this)}applyChanges(e,t,r,i){let a=this,s=r.doc;for(let o=i.length-1;o>=0;o--){let{fromA:l,toA:c,fromB:d,toB:p}=i[o],m=a.lineAt(l,xt.ByPosNoHeight,r.setDoc(t),0,0),_=m.to>=c?m:a.lineAt(c,xt.ByPosNoHeight,r,0,0);for(p+=_.to-c,c=_.to;o>0&&m.from<=i[o-1].toA;)l=i[o-1].fromA,d=i[o-1].fromB,o--,la*2){let o=e[t-1];o.break?e.splice(--t,1,o.left,null,o.right):e.splice(--t,1,o.left,o.right),r+=1+o.break,i-=o.size}else if(a>i*2){let o=e[r];o.break?e.splice(r,1,o.left,null,o.right):e.splice(r,1,o.left,o.right),r+=2+o.break,a-=o.size}else break;else if(i=a&&s(this.blockAt(0,r,i,a))}updateHeight(e,t=0,r=!1,i){return i&&i.from<=t&&i.more&&this.setHeight(e,i.heights[i.index++]),this.outdated=!1,this}toString(){return`block(${this.length})`}}class Kr extends DC{constructor(e,t){super(e,t,null),this.collapsed=0,this.widgetHeight=0,this.breaks=0}blockAt(e,t,r,i){return new Qn(i,this.length,r,this.height,this.breaks)}replace(e,t,r){let i=r[0];return r.length==1&&(i instanceof Kr||i instanceof fr&&i.flags&4)&&Math.abs(this.length-i.length)<10?(i instanceof fr?i=new Kr(i.length,this.height):i.height=this.height,this.outdated||(i.outdated=!1),i):Lr.of(r)}updateHeight(e,t=0,r=!1,i){return i&&i.from<=t&&i.more?this.setHeight(e,i.heights[i.index++]):(r||this.outdated)&&this.setHeight(e,Math.max(this.widgetHeight,e.heightForLine(this.length-this.collapsed))+this.breaks*e.lineHeight),this.outdated=!1,this}toString(){return`line(${this.length}${this.collapsed?-this.collapsed:""}${this.widgetHeight?":"+this.widgetHeight:""})`}}class fr extends Lr{constructor(e){super(e,0)}heightMetrics(e,t){let r=e.doc.lineAt(t).number,i=e.doc.lineAt(t+this.length).number,a=i-r+1,s,o=0;if(e.lineWrapping){let l=Math.min(this.height,e.lineHeight*a);s=l/a,this.length>a+1&&(o=(this.height-l)/(this.length-a-1))}else s=this.height/a;return{firstLine:r,lastLine:i,perLine:s,perChar:o}}blockAt(e,t,r,i){let{firstLine:a,lastLine:s,perLine:o,perChar:l}=this.heightMetrics(t,i);if(t.lineWrapping){let c=i+Math.round(Math.max(0,Math.min(1,(e-r)/this.height))*this.length),d=t.doc.lineAt(c),p=o+d.length*l,m=Math.max(r,e-p/2);return new Qn(d.from,d.length,m,p,0)}else{let c=Math.max(0,Math.min(s-a,Math.floor((e-r)/o))),{from:d,length:p}=t.doc.line(a+c);return new Qn(d,p,r+o*c,o,0)}}lineAt(e,t,r,i,a){if(t==xt.ByHeight)return this.blockAt(e,r,i,a);if(t==xt.ByPosNoHeight){let{from:_,to:b}=r.doc.lineAt(e);return new Qn(_,b-_,0,0,0)}let{firstLine:s,perLine:o,perChar:l}=this.heightMetrics(r,a),c=r.doc.lineAt(e),d=o+c.length*l,p=c.number-s,m=i+o*p+l*(c.from-a-p);return new Qn(c.from,c.length,Math.max(i,Math.min(m,i+this.height-d)),d,0)}forEachLine(e,t,r,i,a,s){e=Math.max(e,a),t=Math.min(t,a+this.length);let{firstLine:o,perLine:l,perChar:c}=this.heightMetrics(r,a);for(let d=e,p=i;d<=t;){let m=r.doc.lineAt(d);if(d==e){let b=m.number-o;p+=l*b+c*(e-a-b)}let _=l+c*m.length;s(new Qn(m.from,m.length,p,_,0)),p+=_,d=m.to+1}}replace(e,t,r){let i=this.length-t;if(i>0){let a=r[r.length-1];a instanceof fr?r[r.length-1]=new fr(a.length+i):r.push(null,new fr(i-1))}if(e>0){let a=r[0];a instanceof fr?r[0]=new fr(e+a.length):r.unshift(new fr(e-1),null)}return Lr.of(r)}decomposeLeft(e,t){t.push(new fr(e-1),null)}decomposeRight(e,t){t.push(null,new fr(this.length-e-1))}updateHeight(e,t=0,r=!1,i){let a=t+this.length;if(i&&i.from<=t+this.length&&i.more){let s=[],o=Math.max(t,i.from),l=-1;for(i.from>t&&s.push(new fr(i.from-t-1).updateHeight(e,t));o<=a&&i.more;){let d=e.doc.lineAt(o).length;s.length&&s.push(null);let p=i.heights[i.index++];l==-1?l=p:Math.abs(p-l)>=bl&&(l=-2);let m=new Kr(d,p);m.outdated=!1,s.push(m),o+=d+1}o<=a&&s.push(null,new fr(a-o).updateHeight(e,o));let c=Lr.of(s);return(l<0||Math.abs(c.height-this.height)>=bl||Math.abs(l-this.heightMetrics(e,t).perLine)>=bl)&&(e.heightChanged=!0),c}else(r||this.outdated)&&(this.setHeight(e,e.heightForGap(t,t+this.length)),this.outdated=!1);return this}toString(){return`gap(${this.length})`}}class QI extends Lr{constructor(e,t,r){super(e.length+t+r.length,e.height+r.height,t|(e.outdated||r.outdated?2:0)),this.left=e,this.right=r,this.size=e.size+r.size}get break(){return this.flags&1}blockAt(e,t,r,i){let a=r+this.left.height;return eo))return c;let d=t==xt.ByPosNoHeight?xt.ByPosNoHeight:xt.ByPos;return l?c.join(this.right.lineAt(o,d,r,s,o)):this.left.lineAt(o,d,r,i,a).join(c)}forEachLine(e,t,r,i,a,s){let o=i+this.left.height,l=a+this.left.length+this.break;if(this.break)e=l&&this.right.forEachLine(e,t,r,o,l,s);else{let c=this.lineAt(l,xt.ByPos,r,i,a);e=e&&c.from<=t&&s(c),t>c.to&&this.right.forEachLine(c.to+1,t,r,o,l,s)}}replace(e,t,r){let i=this.left.length+this.break;if(tthis.left.length)return this.balanced(this.left,this.right.replace(e-i,t-i,r));let a=[];e>0&&this.decomposeLeft(e,a);let s=a.length;for(let o of r)a.push(o);if(e>0&&I_(a,s-1),t=r&&t.push(null)),e>r&&this.right.decomposeLeft(e-r,t)}decomposeRight(e,t){let r=this.left.length,i=r+this.break;if(e>=i)return this.right.decomposeRight(e-i,t);e2*t.size||t.size>2*e.size?Lr.of(this.break?[e,null,t]:[e,t]):(this.left=e,this.right=t,this.height=e.height+t.height,this.outdated=e.outdated||t.outdated,this.size=e.size+t.size,this.length=e.length+this.break+t.length,this)}updateHeight(e,t=0,r=!1,i){let{left:a,right:s}=this,o=t+a.length+this.break,l=null;return i&&i.from<=t+a.length&&i.more?l=a=a.updateHeight(e,t,r,i):a.updateHeight(e,t,r),i&&i.from<=o+s.length&&i.more?l=s=s.updateHeight(e,o,r,i):s.updateHeight(e,o,r),l?this.balanced(a,s):(this.height=this.left.height+this.right.height,this.outdated=!1,this)}toString(){return this.left+(this.break?" ":"-")+this.right}}function I_(n,e){let t,r;n[e]==null&&(t=n[e-1])instanceof fr&&(r=n[e+1])instanceof fr&&n.splice(e-1,3,new fr(t.length+1+r.length))}const qI=5;class Bm{constructor(e,t){this.pos=e,this.oracle=t,this.nodes=[],this.lineStart=-1,this.lineEnd=-1,this.covering=null,this.writtenTo=e}get isCovered(){return this.covering&&this.nodes[this.nodes.length-1]==this.covering}span(e,t){if(this.lineStart>-1){let r=Math.min(t,this.lineEnd),i=this.nodes[this.nodes.length-1];i instanceof Kr?i.length+=r-this.pos:(r>this.pos||!this.isCovered)&&this.nodes.push(new Kr(r-this.pos,-1)),this.writtenTo=r,t>r&&(this.nodes.push(null),this.writtenTo++,this.lineStart=-1)}this.pos=t}point(e,t,r){if(e=qI)&&this.addLineDeco(i,a,s)}else t>e&&this.span(e,t);this.lineEnd>-1&&this.lineEnd-1)return;let{from:e,to:t}=this.oracle.doc.lineAt(this.pos);this.lineStart=e,this.lineEnd=t,this.writtenToe&&this.nodes.push(new Kr(this.pos-e,-1)),this.writtenTo=this.pos}blankContent(e,t){let r=new fr(t-e);return this.oracle.doc.lineAt(e).to==t&&(r.flags|=4),r}ensureLine(){this.enterLine();let e=this.nodes.length?this.nodes[this.nodes.length-1]:null;if(e instanceof Kr)return e;let t=new Kr(0,-1);return this.nodes.push(t),t}addBlock(e){var t;this.enterLine();let r=(t=e.deco)===null||t===void 0?void 0:t.type;r==Gt.WidgetAfter&&!this.isCovered&&this.ensureLine(),this.nodes.push(e),this.writtenTo=this.pos=this.pos+e.length,r!=Gt.WidgetBefore&&(this.covering=e)}addLineDeco(e,t,r){let i=this.ensureLine();i.length+=r,i.collapsed+=r,i.widgetHeight=Math.max(i.widgetHeight,e),i.breaks+=t,this.writtenTo=this.pos=this.pos+r}finish(e){let t=this.nodes.length==0?null:this.nodes[this.nodes.length-1];this.lineStart>-1&&!(t instanceof Kr)&&!this.isCovered?this.nodes.push(new Kr(0,-1)):(this.writtenTod.clientHeight||d.scrollWidth>d.clientWidth)&&p.overflow!="visible"){let m=d.getBoundingClientRect();a=Math.max(a,m.left),s=Math.min(s,m.right),o=Math.max(o,m.top),l=c==n.parentNode?m.bottom:Math.min(l,m.bottom)}c=p.position=="absolute"||p.position=="fixed"?d.offsetParent:d.parentNode}else if(c.nodeType==11)c=c.host;else break;return{left:a-t.left,right:Math.max(a,s)-t.left,top:o-(t.top+e),bottom:Math.max(o,l)-(t.top+e)}}function WI(n,e){let t=n.getBoundingClientRect();return{left:0,right:t.right-t.left,top:e,bottom:t.bottom-(t.top+e)}}class qc{constructor(e,t,r){this.from=e,this.to=t,this.size=r}static same(e,t){if(e.length!=t.length)return!1;for(let r=0;rtypeof r!="function"&&r.class=="cm-lineWrapping");this.heightOracle=new GI(t),this.stateDeco=e.facet(po).filter(r=>typeof r!="function"),this.heightMap=Lr.empty().applyChanges(this.stateDeco,_t.empty,this.heightOracle.setDoc(e.doc),[new fn(0,0,0,e.doc.length)]),this.viewport=this.getViewport(0,null),this.updateViewportLines(),this.updateForViewport(),this.lineGaps=this.ensureLineGaps([]),this.lineGapDeco=We.set(this.lineGaps.map(r=>r.draw(!1))),this.computeVisibleRanges()}updateForViewport(){let e=[this.viewport],{main:t}=this.state.selection;for(let r=0;r<=1;r++){let i=r?t.head:t.anchor;if(!e.some(({from:a,to:s})=>i>=a&&i<=s)){let{from:a,to:s}=this.lineBlockAt(i);e.push(new Ko(a,s))}}this.viewports=e.sort((r,i)=>r.from-i.from),this.scaler=this.heightMap.height<=7e6?w_:new jI(this.heightOracle,this.heightMap,this.viewports)}updateViewportLines(){this.viewportLines=[],this.heightMap.forEachLine(this.viewport.from,this.viewport.to,this.heightOracle.setDoc(this.state.doc),0,0,e=>{this.viewportLines.push(this.scaler.scale==1?e:zs(e,this.scaler))})}update(e,t=null){this.state=e.state;let r=this.stateDeco;this.stateDeco=this.state.facet(po).filter(d=>typeof d!="function");let i=e.changedRanges,a=fn.extendWithRanges(i,VI(r,this.stateDeco,e?e.changes:nr.empty(this.state.doc.length))),s=this.heightMap.height,o=this.scrolledToBottom?null:this.scrollAnchorAt(this.scrollTop);this.heightMap=this.heightMap.applyChanges(this.stateDeco,e.startState.doc,this.heightOracle.setDoc(this.state.doc),a),this.heightMap.height!=s&&(e.flags|=2),o?(this.scrollAnchorPos=e.changes.mapPos(o.from,-1),this.scrollAnchorHeight=o.top):(this.scrollAnchorPos=-1,this.scrollAnchorHeight=this.heightMap.height);let l=a.length?this.mapViewport(this.viewport,e.changes):this.viewport;(t&&(t.range.headl.to)||!this.viewportIsAppropriate(l))&&(l=this.getViewport(0,t));let c=!e.changes.empty||e.flags&2||l.from!=this.viewport.from||l.to!=this.viewport.to;this.viewport=l,this.updateForViewport(),c&&this.updateViewportLines(),(this.lineGaps.length||this.viewport.to-this.viewport.from>4e3)&&this.updateLineGaps(this.ensureLineGaps(this.mapLineGaps(this.lineGaps,e.changes))),e.flags|=this.computeVisibleRanges(),t&&(this.scrollTarget=t),!this.mustEnforceCursorAssoc&&e.selectionSet&&e.view.lineWrapping&&e.state.selection.main.empty&&e.state.selection.main.assoc&&!e.state.facet(pC)&&(this.mustEnforceCursorAssoc=!0)}measure(e){let t=e.contentDOM,r=window.getComputedStyle(t),i=this.heightOracle,a=r.whiteSpace;this.defaultTextDirection=r.direction=="rtl"?Bt.RTL:Bt.LTR;let s=this.heightOracle.mustRefreshForWrapping(a),o=t.getBoundingClientRect(),l=s||this.mustMeasureContent||this.contentDOMHeight!=o.height;this.contentDOMHeight=o.height,this.mustMeasureContent=!1;let c=0,d=0,p=parseInt(r.paddingTop)||0,m=parseInt(r.paddingBottom)||0;(this.paddingTop!=p||this.paddingBottom!=m)&&(this.paddingTop=p,this.paddingBottom=m,c|=10),this.editorWidth!=e.scrollDOM.clientWidth&&(i.lineWrapping&&(l=!0),this.editorWidth=e.scrollDOM.clientWidth,c|=8),this.scrollTop!=e.scrollDOM.scrollTop&&(this.scrollAnchorHeight=-1,this.scrollTop=e.scrollDOM.scrollTop),this.scrolledToBottom=W1(e.scrollDOM);let _=(this.printing?WI:zI)(t,this.paddingTop),b=_.top-this.pixelViewport.top,y=_.bottom-this.pixelViewport.bottom;this.pixelViewport=_;let A=this.pixelViewport.bottom>this.pixelViewport.top&&this.pixelViewport.right>this.pixelViewport.left;if(A!=this.inView&&(this.inView=A,A&&(l=!0)),!this.inView&&!this.scrollTarget)return 0;let x=o.width;if((this.contentDOMWidth!=x||this.editorHeight!=e.scrollDOM.clientHeight)&&(this.contentDOMWidth=o.width,this.editorHeight=e.scrollDOM.clientHeight,c|=8),l){let Z=e.docView.measureVisibleLineHeights(this.viewport);if(i.mustRefreshForHeights(Z)&&(s=!0),s||i.lineWrapping&&Math.abs(x-this.contentDOMWidth)>i.charWidth){let{lineHeight:f,charWidth:E,textHeight:S}=e.docView.measureTextSize();s=f>0&&i.refresh(a,f,E,S,x/E,Z),s&&(e.docView.minWidth=0,c|=8)}b>0&&y>0?d=Math.max(b,y):b<0&&y<0&&(d=Math.min(b,y)),i.heightChanged=!1;for(let f of this.viewports){let E=f.from==this.viewport.from?Z:e.docView.measureVisibleLineHeights(f);this.heightMap=(s?Lr.empty().applyChanges(this.stateDeco,_t.empty,this.heightOracle,[new fn(0,0,0,e.state.doc.length)]):this.heightMap).updateHeight(i,0,s,new $I(f.from,E))}i.heightChanged&&(c|=2)}let U=!this.viewportIsAppropriate(this.viewport,d)||this.scrollTarget&&(this.scrollTarget.range.headthis.viewport.to);return U&&(this.viewport=this.getViewport(d,this.scrollTarget)),this.updateForViewport(),(c&2||U)&&this.updateViewportLines(),(this.lineGaps.length||this.viewport.to-this.viewport.from>4e3)&&this.updateLineGaps(this.ensureLineGaps(s?[]:this.lineGaps,e)),c|=this.computeVisibleRanges(),this.mustEnforceCursorAssoc&&(this.mustEnforceCursorAssoc=!1,e.docView.enforceCursorAssoc()),c}get visibleTop(){return this.scaler.fromDOM(this.pixelViewport.top)}get visibleBottom(){return this.scaler.fromDOM(this.pixelViewport.bottom)}getViewport(e,t){let r=.5-Math.max(-.5,Math.min(.5,e/1e3/2)),i=this.heightMap,a=this.heightOracle,{visibleTop:s,visibleBottom:o}=this,l=new Ko(i.lineAt(s-r*1e3,xt.ByHeight,a,0,0).from,i.lineAt(o+(1-r)*1e3,xt.ByHeight,a,0,0).to);if(t){let{head:c}=t.range;if(cl.to){let d=Math.min(this.editorHeight,this.pixelViewport.bottom-this.pixelViewport.top),p=i.lineAt(c,xt.ByPos,a,0,0),m;t.y=="center"?m=(p.top+p.bottom)/2-d/2:t.y=="start"||t.y=="nearest"&&c=o+Math.max(10,Math.min(r,250)))&&i>s-2*1e3&&a>1,s=i<<1;if(this.defaultTextDirection!=Bt.LTR&&!r)return[];let o=[],l=(c,d,p,m)=>{if(d-cc&&AA.from>=p.from&&A.to<=p.to&&Math.abs(A.from-c)A.fromx));if(!y){if(dA.from<=d&&A.to>=d)){let A=t.moveToLineBoundary(pe.cursor(d),!1,!0).head;A>c&&(d=A)}y=new qc(c,d,this.gapSize(p,c,d,m))}o.push(y)};for(let c of this.viewportLines){if(c.lengthc.from&&l(c.from,m,c,d),_t.draw(this.heightOracle.lineWrapping))))}computeVisibleRanges(){let e=this.stateDeco;this.lineGaps.length&&(e=e.concat(this.lineGapDeco));let t=[];At.spans(e,this.viewport.from,this.viewport.to,{span(i,a){t.push({from:i,to:a})},point(){}},20);let r=t.length!=this.visibleRanges.length||this.visibleRanges.some((i,a)=>i.from!=t[a].from||i.to!=t[a].to);return this.visibleRanges=t,r?4:0}lineBlockAt(e){return e>=this.viewport.from&&e<=this.viewport.to&&this.viewportLines.find(t=>t.from<=e&&t.to>=e)||zs(this.heightMap.lineAt(e,xt.ByPos,this.heightOracle,0,0),this.scaler)}lineBlockAtHeight(e){return zs(this.heightMap.lineAt(this.scaler.fromDOM(e),xt.ByHeight,this.heightOracle,0,0),this.scaler)}scrollAnchorAt(e){let t=this.lineBlockAtHeight(e+8);return t.from>=this.viewport.from||this.viewportLines[0].top-e>200?t:this.viewportLines[0]}elementAtHeight(e){return zs(this.heightMap.blockAt(this.scaler.fromDOM(e),this.heightOracle,0,0),this.scaler)}get docHeight(){return this.scaler.toDOM(this.heightMap.height)}get contentHeight(){return this.docHeight+this.paddingTop+this.paddingBottom}}class Ko{constructor(e,t){this.from=e,this.to=t}}function ZI(n,e,t){let r=[],i=n,a=0;return At.spans(t,n,e,{span(){},point(s,o){s>i&&(r.push({from:i,to:s}),a+=s-i),i=o}},20),i=1)return e[e.length-1].to;let r=Math.floor(n*t);for(let i=0;;i++){let{from:a,to:s}=e[i],o=s-a;if(r<=o)return a+r;r-=o}}function Jo(n,e){let t=0;for(let{from:r,to:i}of n.ranges){if(e<=i){t+=e-r;break}t+=i-r}return t/n.total}function KI(n,e){for(let t of n)if(e(t))return t}const w_={toDOM(n){return n},fromDOM(n){return n},scale:1};class jI{constructor(e,t,r){let i=0,a=0,s=0;this.viewports=r.map(({from:o,to:l})=>{let c=t.lineAt(o,xt.ByPos,e,0,0).top,d=t.lineAt(l,xt.ByPos,e,0,0).bottom;return i+=d-c,{from:o,to:l,top:c,bottom:d,domTop:0,domBottom:0}}),this.scale=(7e6-i)/(t.height-i);for(let o of this.viewports)o.domTop=s+(o.top-a)*this.scale,s=o.domBottom=o.domTop+(o.bottom-o.top),a=o.bottom}toDOM(e){for(let t=0,r=0,i=0;;t++){let a=tzs(i,e)):n._content)}const el=Be.define({combine:n=>n.join(" ")}),Uh=Be.define({combine:n=>n.indexOf(!0)>-1}),Fh=qi.newName(),xC=qi.newName(),LC=qi.newName(),kC={"&light":"."+xC,"&dark":"."+LC};function Yh(n,e,t){return new qi(e,{finish(r){return/&/.test(r)?r.replace(/&\w*/,i=>{if(i=="&")return n;if(!t||!t[i])throw new RangeError(`Unsupported selector: ${i}`);return t[i]}):n+" "+r}})}const JI=Yh("."+Fh,{"&":{position:"relative !important",boxSizing:"border-box","&.cm-focused":{outline:"1px dotted #212121"},display:"flex !important",flexDirection:"column"},".cm-scroller":{display:"flex !important",alignItems:"flex-start !important",fontFamily:"monospace",lineHeight:1.4,height:"100%",overflowX:"auto",position:"relative",zIndex:0},".cm-content":{margin:0,flexGrow:2,flexShrink:0,display:"block",whiteSpace:"pre",wordWrap:"normal",boxSizing:"border-box",padding:"4px 0",outline:"none","&[contenteditable=true]":{WebkitUserModify:"read-write-plaintext-only"}},".cm-lineWrapping":{whiteSpace_fallback:"pre-wrap",whiteSpace:"break-spaces",wordBreak:"break-word",overflowWrap:"anywhere",flexShrink:1},"&light .cm-content":{caretColor:"black"},"&dark .cm-content":{caretColor:"white"},".cm-line":{display:"block",padding:"0 2px 0 6px"},".cm-layer":{position:"absolute",left:0,top:0,contain:"size style","& > *":{position:"absolute"}},"&light .cm-selectionBackground":{background:"#d9d9d9"},"&dark .cm-selectionBackground":{background:"#222"},"&light.cm-focused > .cm-scroller > .cm-selectionLayer .cm-selectionBackground":{background:"#d7d4f0"},"&dark.cm-focused > .cm-scroller > .cm-selectionLayer .cm-selectionBackground":{background:"#233"},".cm-cursorLayer":{pointerEvents:"none"},"&.cm-focused > .cm-scroller > .cm-cursorLayer":{animation:"steps(1) cm-blink 1.2s infinite"},"@keyframes cm-blink":{"0%":{},"50%":{opacity:0},"100%":{}},"@keyframes cm-blink2":{"0%":{},"50%":{opacity:0},"100%":{}},".cm-cursor, .cm-dropCursor":{borderLeft:"1.2px solid black",marginLeft:"-0.6px",pointerEvents:"none"},".cm-cursor":{display:"none"},"&dark .cm-cursor":{borderLeftColor:"#444"},".cm-dropCursor":{position:"absolute"},"&.cm-focused > .cm-scroller > .cm-cursorLayer .cm-cursor":{display:"block"},"&light .cm-activeLine":{backgroundColor:"#cceeff44"},"&dark .cm-activeLine":{backgroundColor:"#99eeff33"},"&light .cm-specialChar":{color:"red"},"&dark .cm-specialChar":{color:"#f78"},".cm-gutters":{flexShrink:0,display:"flex",height:"100%",boxSizing:"border-box",insetInlineStart:0,zIndex:200},"&light .cm-gutters":{backgroundColor:"#f5f5f5",color:"#6c6c6c",borderRight:"1px solid #ddd"},"&dark .cm-gutters":{backgroundColor:"#333338",color:"#ccc"},".cm-gutter":{display:"flex !important",flexDirection:"column",flexShrink:0,boxSizing:"border-box",minHeight:"100%",overflow:"hidden"},".cm-gutterElement":{boxSizing:"border-box"},".cm-lineNumbers .cm-gutterElement":{padding:"0 3px 0 5px",minWidth:"20px",textAlign:"right",whiteSpace:"nowrap"},"&light .cm-activeLineGutter":{backgroundColor:"#e2f2ff"},"&dark .cm-activeLineGutter":{backgroundColor:"#222227"},".cm-panels":{boxSizing:"border-box",position:"sticky",left:0,right:0},"&light .cm-panels":{backgroundColor:"#f5f5f5",color:"black"},"&light .cm-panels-top":{borderBottom:"1px solid #ddd"},"&light .cm-panels-bottom":{borderTop:"1px solid #ddd"},"&dark .cm-panels":{backgroundColor:"#333338",color:"white"},".cm-tab":{display:"inline-block",overflow:"hidden",verticalAlign:"bottom"},".cm-widgetBuffer":{verticalAlign:"text-top",height:"1em",width:0,display:"inline"},".cm-placeholder":{color:"#888",display:"inline-block",verticalAlign:"top"},".cm-highlightSpace:before":{content:"attr(data-display)",position:"absolute",pointerEvents:"none",color:"#888"},".cm-highlightTab":{backgroundImage:`url('data:image/svg+xml,')`,backgroundSize:"auto 100%",backgroundPosition:"right 90%",backgroundRepeat:"no-repeat"},".cm-trailingSpace":{backgroundColor:"#ff332255"},".cm-button":{verticalAlign:"middle",color:"inherit",fontSize:"70%",padding:".2em 1em",borderRadius:"1px"},"&light .cm-button":{backgroundImage:"linear-gradient(#eff1f5, #d9d9df)",border:"1px solid #888","&:active":{backgroundImage:"linear-gradient(#b4b4b4, #d0d3d6)"}},"&dark .cm-button":{backgroundImage:"linear-gradient(#393939, #111)",border:"1px solid #888","&:active":{backgroundImage:"linear-gradient(#111, #333)"}},".cm-textfield":{verticalAlign:"middle",color:"inherit",fontSize:"70%",border:"1px solid silver",padding:".2em .5em"},"&light .cm-textfield":{backgroundColor:"white"},"&dark .cm-textfield":{border:"1px solid #555",backgroundColor:"inherit"}},kC);class e2{constructor(e,t,r,i){this.typeOver=i,this.bounds=null,this.text="";let{impreciseHead:a,impreciseAnchor:s}=e.docView;if(e.state.readOnly&&t>-1)this.newSel=null;else if(t>-1&&(this.bounds=e.docView.domBoundsAround(t,r,0))){let o=a||s?[]:r2(e),l=new j1(o,e.state);l.readRange(this.bounds.startDOM,this.bounds.endDOM),this.text=l.text,this.newSel=n2(o,this.bounds.from)}else{let o=e.observer.selectionRange,l=a&&a.node==o.focusNode&&a.offset==o.focusOffset||!vh(e.contentDOM,o.focusNode)?e.state.selection.main.head:e.docView.posFromDOM(o.focusNode,o.focusOffset),c=s&&s.node==o.anchorNode&&s.offset==o.anchorOffset||!vh(e.contentDOM,o.anchorNode)?e.state.selection.main.anchor:e.docView.posFromDOM(o.anchorNode,o.anchorOffset);this.newSel=pe.single(c,l)}}}function MC(n,e){let t,{newSel:r}=e,i=n.state.selection.main,a=n.inputState.lastKeyTime>Date.now()-100?n.inputState.lastKeyCode:-1;if(e.bounds){let{from:s,to:o}=e.bounds,l=i.from,c=null;(a===8||Pe.android&&e.text.length=i.from&&t.to<=i.to&&(t.from!=i.from||t.to!=i.to)&&i.to-i.from-(t.to-t.from)<=4?t={from:i.from,to:i.to,insert:n.state.doc.slice(i.from,t.from).append(t.insert).append(n.state.doc.slice(t.to,i.to))}:(Pe.mac||Pe.android)&&t&&t.from==t.to&&t.from==i.head-1&&/^\. ?$/.test(t.insert.toString())&&n.contentDOM.getAttribute("autocorrect")=="off"?(r&&t.insert.length==2&&(r=pe.single(r.main.anchor-1,r.main.head-1)),t={from:i.from,to:i.to,insert:_t.of([" "])}):Pe.chrome&&t&&t.from==t.to&&t.from==i.head&&t.insert.toString()==` + `&&n.lineWrapping&&(r&&(r=pe.single(r.main.anchor-1,r.main.head-1)),t={from:i.from,to:i.to,insert:_t.of([" "])}),t){let s=n.state;if(Pe.ios&&n.inputState.flushIOSKey(n)||Pe.android&&(t.from==i.from&&t.to==i.to&&t.insert.length==1&&t.insert.lines==2&&ja(n.contentDOM,"Enter",13)||(t.from==i.from-1&&t.to==i.to&&t.insert.length==0||a==8&&t.insert.lengthd(n,t.from,t.to,o)))return!0;n.inputState.composing>=0&&n.inputState.composing++;let l;if(t.from>=i.from&&t.to<=i.to&&t.to-t.from>=(i.to-i.from)/3&&(!r||r.main.empty&&r.main.from==t.from+t.insert.length)&&n.inputState.composing<0){let d=i.fromt.to?s.sliceDoc(t.to,i.to):"";l=s.replaceSelection(n.state.toText(d+t.insert.sliceString(0,void 0,n.state.lineBreak)+p))}else{let d=s.changes(t),p=r&&r.main.to<=d.newLength?r.main:void 0;if(s.selection.ranges.length>1&&n.inputState.composing>=0&&t.to<=i.to&&t.to>=i.to-10){let m=n.state.sliceDoc(t.from,t.to),_=OC(n)||n.state.doc.lineAt(i.head),b=i.to-t.to,y=i.to-i.from;l=s.changeByRange(A=>{if(A.from==i.from&&A.to==i.to)return{changes:d,range:p||A.map(d)};let x=A.to-b,U=x-m.length;if(A.to-A.from!=y||n.state.sliceDoc(U,x)!=m||_&&A.to>=_.from&&A.from<=_.to)return{range:A};let Z=s.changes({from:U,to:x,insert:t.insert}),f=A.to-i.to;return{changes:Z,range:p?pe.range(Math.max(0,p.anchor+f),Math.max(0,p.head+f)):A.map(Z)}})}else l={changes:d,selection:p&&s.selection.replaceRange(p)}}let c="input.type";return(n.composing||n.inputState.compositionPendingChange&&n.inputState.compositionEndedAt>Date.now()-50)&&(n.inputState.compositionPendingChange=!1,c+=".compose",n.inputState.compositionFirstChange&&(c+=".start",n.inputState.compositionFirstChange=!1)),n.dispatch(l,{scrollIntoView:!0,userEvent:c}),!0}else if(r&&!r.main.eq(i)){let s=!1,o="select";return n.inputState.lastSelectionTime>Date.now()-50&&(n.inputState.lastSelectionOrigin=="select"&&(s=!0),o=n.inputState.lastSelectionOrigin),n.dispatch({selection:r,scrollIntoView:s,userEvent:o}),!0}else return!1}function t2(n,e,t,r){let i=Math.min(n.length,e.length),a=0;for(;a0&&o>0&&n.charCodeAt(s-1)==e.charCodeAt(o-1);)s--,o--;if(r=="end"){let l=Math.max(0,a-Math.min(s,o));t-=s+l-a}if(s=s?a-t:0;a-=l,o=a+(o-s),s=a}else if(o=o?a-t:0;a-=l,s=a+(s-o),o=a}return{from:a,toA:s,toB:o}}function r2(n){let e=[];if(n.root.activeElement!=n.contentDOM)return e;let{anchorNode:t,anchorOffset:r,focusNode:i,focusOffset:a}=n.observer.selectionRange;return t&&(e.push(new a_(t,r)),(i!=t||a!=r)&&e.push(new a_(i,a))),e}function n2(n,e){if(n.length==0)return null;let t=n[0].pos,r=n.length==2?n[1].pos:t;return t>-1&&r>-1?pe.single(t+e,r+e):null}const i2={childList:!0,characterData:!0,subtree:!0,attributes:!0,characterDataOldValue:!0},Vc=Pe.ie&&Pe.ie_version<=11;class a2{constructor(e){this.view=e,this.active=!1,this.selectionRange=new KR,this.selectionChanged=!1,this.delayedFlush=-1,this.resizeTimeout=-1,this.queue=[],this.delayedAndroidKey=null,this.flushingAndroidKey=-1,this.lastChange=0,this.scrollTargets=[],this.intersection=null,this.resizeScroll=null,this.resizeContent=null,this.intersecting=!1,this.gapIntersection=null,this.gaps=[],this.parentCheck=-1,this.dom=e.contentDOM,this.observer=new MutationObserver(t=>{for(let r of t)this.queue.push(r);(Pe.ie&&Pe.ie_version<=11||Pe.ios&&e.composing)&&t.some(r=>r.type=="childList"&&r.removedNodes.length||r.type=="characterData"&&r.oldValue.length>r.target.nodeValue.length)?this.flushSoon():this.flush()}),Vc&&(this.onCharData=t=>{this.queue.push({target:t.target,type:"characterData",oldValue:t.prevValue}),this.flushSoon()}),this.onSelectionChange=this.onSelectionChange.bind(this),this.onResize=this.onResize.bind(this),this.onPrint=this.onPrint.bind(this),this.onScroll=this.onScroll.bind(this),typeof ResizeObserver=="function"&&(this.resizeScroll=new ResizeObserver(()=>{var t;((t=this.view.docView)===null||t===void 0?void 0:t.lastUpdate)this.view.requestMeasure()),this.resizeContent.observe(e.contentDOM)),this.addWindowListeners(this.win=e.win),this.start(),typeof IntersectionObserver=="function"&&(this.intersection=new IntersectionObserver(t=>{this.parentCheck<0&&(this.parentCheck=setTimeout(this.listenForScroll.bind(this),1e3)),t.length>0&&t[t.length-1].intersectionRatio>0!=this.intersecting&&(this.intersecting=!this.intersecting,this.intersecting!=this.view.inView&&this.onScrollChanged(document.createEvent("Event")))},{threshold:[0,.001]}),this.intersection.observe(this.dom),this.gapIntersection=new IntersectionObserver(t=>{t.length>0&&t[t.length-1].intersectionRatio>0&&this.onScrollChanged(document.createEvent("Event"))},{})),this.listenForScroll(),this.readSelectionRange()}onScrollChanged(e){this.view.inputState.runScrollHandlers(this.view,e),this.intersecting&&this.view.measure()}onScroll(e){this.intersecting&&this.flush(!1),this.onScrollChanged(e)}onResize(){this.resizeTimeout<0&&(this.resizeTimeout=setTimeout(()=>{this.resizeTimeout=-1,this.view.requestMeasure()},50))}onPrint(){this.view.viewState.printing=!0,this.view.measure(),setTimeout(()=>{this.view.viewState.printing=!1,this.view.requestMeasure()},500)}updateGaps(e){if(this.gapIntersection&&(e.length!=this.gaps.length||this.gaps.some((t,r)=>t!=e[r]))){this.gapIntersection.disconnect();for(let t of e)this.gapIntersection.observe(t);this.gaps=e}}onSelectionChange(e){let t=this.selectionChanged;if(!this.readSelectionRange()||this.delayedAndroidKey)return;let{view:r}=this,i=this.selectionRange;if(r.state.facet(Ec)?r.root.activeElement!=this.dom:!Ol(r.dom,i))return;let a=i.anchorNode&&r.docView.nearest(i.anchorNode);if(a&&a.ignoreEvent(e)){t||(this.selectionChanged=!1);return}(Pe.ie&&Pe.ie_version<=11||Pe.android&&Pe.chrome)&&!r.state.selection.main.empty&&i.focusNode&&Fl(i.focusNode,i.focusOffset,i.anchorNode,i.anchorOffset)?this.flushSoon():this.flush(!1)}readSelectionRange(){let{view:e}=this,t=Pe.safari&&e.root.nodeType==11&&zR(this.dom.ownerDocument)==this.dom&&s2(this.view)||Ul(e.root);if(!t||this.selectionRange.eq(t))return!1;let r=Ol(this.dom,t);return r&&!this.selectionChanged&&e.inputState.lastFocusTime>Date.now()-200&&e.inputState.lastTouchTime{let a=this.delayedAndroidKey;a&&(this.clearDelayedAndroidKey(),this.view.inputState.lastKeyCode=a.keyCode,this.view.inputState.lastKeyTime=Date.now(),!this.flush()&&a.force&&ja(this.dom,a.key,a.keyCode))};this.flushingAndroidKey=this.view.win.requestAnimationFrame(i)}(!this.delayedAndroidKey||e=="Enter")&&(this.delayedAndroidKey={key:e,keyCode:t,force:this.lastChange{this.delayedFlush=-1,this.flush()}))}forceFlush(){this.delayedFlush>=0&&(this.view.win.cancelAnimationFrame(this.delayedFlush),this.delayedFlush=-1),this.flush()}pendingRecords(){for(let e of this.observer.takeRecords())this.queue.push(e);return this.queue}processRecords(){let e=this.pendingRecords();e.length&&(this.queue=[]);let t=-1,r=-1,i=!1;for(let a of e){let s=this.readMutation(a);s&&(s.typeOver&&(i=!0),t==-1?{from:t,to:r}=s:(t=Math.min(s.from,t),r=Math.max(s.to,r)))}return{from:t,to:r,typeOver:i}}readChange(){let{from:e,to:t,typeOver:r}=this.processRecords(),i=this.selectionChanged&&Ol(this.dom,this.selectionRange);return e<0&&!i?null:(e>-1&&(this.lastChange=Date.now()),this.view.inputState.lastFocusTime=0,this.selectionChanged=!1,new e2(this.view,e,t,r))}flush(e=!0){if(this.delayedFlush>=0||this.delayedAndroidKey)return!1;e&&this.readSelectionRange();let t=this.readChange();if(!t)return!1;let r=this.view.state,i=MC(this.view,t);return this.view.state==r&&this.view.update([]),i}readMutation(e){let t=this.view.docView.nearest(e.target);if(!t||t.ignoreMutation(e))return null;if(t.markDirty(e.type=="attributes"),e.type=="attributes"&&(t.flags|=4),e.type=="childList"){let r=D_(t,e.previousSibling||e.target.previousSibling,-1),i=D_(t,e.nextSibling||e.target.nextSibling,1);return{from:r?t.posAfter(r):t.posAtStart,to:i?t.posBefore(i):t.posAtEnd,typeOver:!1}}else return e.type=="characterData"?{from:t.posAtStart,to:t.posAtEnd,typeOver:e.target.nodeValue==e.oldValue}:null}setWindow(e){e!=this.win&&(this.removeWindowListeners(this.win),this.win=e,this.addWindowListeners(this.win))}addWindowListeners(e){e.addEventListener("resize",this.onResize),e.addEventListener("beforeprint",this.onPrint),e.addEventListener("scroll",this.onScroll),e.document.addEventListener("selectionchange",this.onSelectionChange)}removeWindowListeners(e){e.removeEventListener("scroll",this.onScroll),e.removeEventListener("resize",this.onResize),e.removeEventListener("beforeprint",this.onPrint),e.document.removeEventListener("selectionchange",this.onSelectionChange)}destroy(){var e,t,r,i;this.stop(),(e=this.intersection)===null||e===void 0||e.disconnect(),(t=this.gapIntersection)===null||t===void 0||t.disconnect(),(r=this.resizeScroll)===null||r===void 0||r.disconnect(),(i=this.resizeContent)===null||i===void 0||i.disconnect();for(let a of this.scrollTargets)a.removeEventListener("scroll",this.onScroll);this.removeWindowListeners(this.win),clearTimeout(this.parentCheck),clearTimeout(this.resizeTimeout),this.win.cancelAnimationFrame(this.delayedFlush),this.win.cancelAnimationFrame(this.flushingAndroidKey)}}function D_(n,e,t){for(;e;){let r=Nt.get(e);if(r&&r.parent==n)return r;let i=e.parentNode;e=i!=n.dom?i:t>0?e.nextSibling:e.previousSibling}return null}function s2(n){let e=null;function t(l){l.preventDefault(),l.stopImmediatePropagation(),e=l.getTargetRanges()[0]}if(n.contentDOM.addEventListener("beforeinput",t,!0),n.dom.ownerDocument.execCommand("indent"),n.contentDOM.removeEventListener("beforeinput",t,!0),!e)return null;let r=e.startContainer,i=e.startOffset,a=e.endContainer,s=e.endOffset,o=n.docView.domAtPos(n.state.selection.main.anchor);return Fl(o.node,o.offset,a,s)&&([r,i,a,s]=[a,s,r,i]),{anchorNode:r,anchorOffset:i,focusNode:a,focusOffset:s}}class Me{constructor(e={}){this.plugins=[],this.pluginMap=new Map,this.editorAttrs={},this.contentAttrs={},this.bidiCache=[],this.destroyed=!1,this.updateState=2,this.measureScheduled=-1,this.measureRequests=[],this.contentDOM=document.createElement("div"),this.scrollDOM=document.createElement("div"),this.scrollDOM.tabIndex=-1,this.scrollDOM.className="cm-scroller",this.scrollDOM.appendChild(this.contentDOM),this.announceDOM=document.createElement("div"),this.announceDOM.style.cssText="position: fixed; top: -10000px",this.announceDOM.setAttribute("aria-live","polite"),this.dom=document.createElement("div"),this.dom.appendChild(this.announceDOM),this.dom.appendChild(this.scrollDOM),this._dispatch=e.dispatch||(t=>this.update([t])),this.dispatch=this.dispatch.bind(this),this._root=e.root||jR(e.parent)||document,this.viewState=new N_(e.state||ut.create(e)),this.plugins=this.state.facet(Vs).map(t=>new Gc(t));for(let t of this.plugins)t.update(this);this.observer=new a2(this),this.inputState=new RI(this),this.inputState.ensureHandlers(this,this.plugins),this.docView=new p_(this),this.mountStyles(),this.updateAttrs(),this.updateState=0,this.requestMeasure(),e.parent&&e.parent.appendChild(this.dom)}get state(){return this.viewState.state}get viewport(){return this.viewState.viewport}get visibleRanges(){return this.viewState.visibleRanges}get inView(){return this.viewState.inView}get composing(){return this.inputState.composing>0}get compositionStarted(){return this.inputState.composing>=0}get root(){return this._root}get win(){return this.dom.ownerDocument.defaultView||window}dispatch(...e){let t=e.length==1&&e[0]instanceof ar?e[0]:this.state.update(...e);this._dispatch(t,this)}update(e){if(this.updateState!=0)throw new Error("Calls to EditorView.update are not allowed while an update is in progress");let t=!1,r=!1,i,a=this.state;for(let m of e){if(m.startState!=a)throw new RangeError("Trying to update state with a transaction that doesn't start from the previous state.");a=m.state}if(this.destroyed){this.viewState.state=a;return}let s=this.hasFocus,o=0,l=null;e.some(m=>m.annotation(IC))?(this.inputState.notifiedFocused=s,o=1):s!=this.inputState.notifiedFocused&&(this.inputState.notifiedFocused=s,l=NC(a,s),l||(o=1));let c=this.observer.delayedAndroidKey,d=null;if(c?(this.observer.clearDelayedAndroidKey(),d=this.observer.readChange(),(d&&!this.state.doc.eq(a.doc)||!this.state.selection.eq(a.selection))&&(d=null)):this.observer.clear(),a.facet(ut.phrases)!=this.state.facet(ut.phrases))return this.setState(a);i=$l.create(this,a,e),i.flags|=o;let p=this.viewState.scrollTarget;try{this.updateState=2;for(let m of e){if(p&&(p=p.map(m.changes)),m.scrollIntoView){let{main:_}=m.state.selection;p=new Gl(_.empty?_:pe.cursor(_.head,_.head>_.anchor?-1:1))}for(let _ of m.effects)_.is(d_)&&(p=_.value)}this.viewState.update(i,p),this.bidiCache=Ql.update(this.bidiCache,i.changes),i.empty||(this.updatePlugins(i),this.inputState.update(i)),t=this.docView.update(i),this.state.facet(Hs)!=this.styleModules&&this.mountStyles(),r=this.updateAttrs(),this.showAnnouncements(e),this.docView.updateSelection(t,e.some(m=>m.isUserEvent("select.pointer")))}finally{this.updateState=0}if(i.startState.facet(el)!=i.state.facet(el)&&(this.viewState.mustMeasureContent=!0),(t||r||p||this.viewState.mustEnforceCursorAssoc||this.viewState.mustMeasureContent)&&this.requestMeasure(),!i.empty)for(let m of this.state.facet(Dh))m(i);(l||d)&&Promise.resolve().then(()=>{l&&this.state==l.startState&&this.dispatch(l),d&&!MC(this,d)&&c.force&&ja(this.contentDOM,c.key,c.keyCode)})}setState(e){if(this.updateState!=0)throw new Error("Calls to EditorView.setState are not allowed while an update is in progress");if(this.destroyed){this.viewState.state=e;return}this.updateState=2;let t=this.hasFocus;try{for(let r of this.plugins)r.destroy(this);this.viewState=new N_(e),this.plugins=e.facet(Vs).map(r=>new Gc(r)),this.pluginMap.clear();for(let r of this.plugins)r.update(this);this.docView=new p_(this),this.inputState.ensureHandlers(this,this.plugins),this.mountStyles(),this.updateAttrs(),this.bidiCache=[]}finally{this.updateState=0}t&&this.focus(),this.requestMeasure()}updatePlugins(e){let t=e.startState.facet(Vs),r=e.state.facet(Vs);if(t!=r){let i=[];for(let a of r){let s=t.indexOf(a);if(s<0)i.push(new Gc(a));else{let o=this.plugins[s];o.mustUpdate=e,i.push(o)}}for(let a of this.plugins)a.mustUpdate!=e&&a.destroy(this);this.plugins=i,this.pluginMap.clear(),this.inputState.ensureHandlers(this,this.plugins)}else for(let i of this.plugins)i.mustUpdate=e;for(let i=0;i-1&&this.win.cancelAnimationFrame(this.measureScheduled),this.measureScheduled=0,e&&this.observer.forceFlush();let t=null,r=this.scrollDOM,{scrollTop:i}=r,{scrollAnchorPos:a,scrollAnchorHeight:s}=this.viewState;i!=this.viewState.scrollTop&&(s=-1),this.viewState.scrollAnchorHeight=-1;try{for(let o=0;;o++){if(s<0)if(W1(r))a=-1,s=this.viewState.heightMap.height;else{let _=this.viewState.scrollAnchorAt(i);a=_.from,s=_.top}this.updateState=1;let l=this.viewState.measure(this);if(!l&&!this.measureRequests.length&&this.viewState.scrollTarget==null)break;if(o>5){console.warn(this.measureRequests.length?"Measure loop restarted more than 5 times":"Viewport failed to stabilize");break}let c=[];l&4||([this.measureRequests,c]=[c,this.measureRequests]);let d=c.map(_=>{try{return _.read(this)}catch(b){return pn(this.state,b),x_}}),p=$l.create(this,this.state,[]),m=!1;p.flags|=l,t?t.flags|=l:t=p,this.updateState=2,p.empty||(this.updatePlugins(p),this.inputState.update(p),this.updateAttrs(),m=this.docView.update(p));for(let _=0;_1||b<-1){i=r.scrollTop=i+b,s=-1;continue}}break}}}finally{this.updateState=0,this.measureScheduled=-1}if(t&&!t.empty)for(let o of this.state.facet(Dh))o(t)}get themeClasses(){return Fh+" "+(this.state.facet(Uh)?LC:xC)+" "+this.state.facet(el)}updateAttrs(){let e=L_(this,fC,{class:"cm-editor"+(this.hasFocus?" cm-focused ":" ")+this.themeClasses}),t={spellcheck:"false",autocorrect:"off",autocapitalize:"off",translate:"no",contenteditable:this.state.facet(Ec)?"true":"false",class:"cm-content",style:`${Pe.tabSize}: ${this.state.tabSize}`,role:"textbox","aria-multiline":"true"};this.state.readOnly&&(t["aria-readonly"]="true"),L_(this,Mm,t);let r=this.observer.ignore(()=>{let i=Nh(this.contentDOM,this.contentAttrs,t),a=Nh(this.dom,this.editorAttrs,e);return i||a});return this.editorAttrs=e,this.contentAttrs=t,r}showAnnouncements(e){let t=!0;for(let r of e)for(let i of r.effects)if(i.is(Me.announce)){t&&(this.announceDOM.textContent=""),t=!1;let a=this.announceDOM.appendChild(document.createElement("div"));a.textContent=i.value}}mountStyles(){this.styleModules=this.state.facet(Hs),qi.mount(this.root,this.styleModules.concat(JI).reverse())}readMeasured(){if(this.updateState==2)throw new Error("Reading the editor layout isn't allowed during an update");this.updateState==0&&this.measureScheduled>-1&&this.measure(!1)}requestMeasure(e){if(this.measureScheduled<0&&(this.measureScheduled=this.win.requestAnimationFrame(()=>this.measure())),e){if(this.measureRequests.indexOf(e)>-1)return;if(e.key!=null){for(let t=0;tr.spec==e)||null),t&&t.update(this).value}get documentTop(){return this.contentDOM.getBoundingClientRect().top+this.viewState.paddingTop}get documentPadding(){return{top:this.viewState.paddingTop,bottom:this.viewState.paddingBottom}}elementAtHeight(e){return this.readMeasured(),this.viewState.elementAtHeight(e)}lineBlockAtHeight(e){return this.readMeasured(),this.viewState.lineBlockAtHeight(e)}get viewportLineBlocks(){return this.viewState.viewportLines}lineBlockAt(e){return this.viewState.lineBlockAt(e)}get contentHeight(){return this.viewState.contentHeight}moveByChar(e,t,r){return Qc(this,e,S_(this,e,t,r))}moveByGroup(e,t){return Qc(this,e,S_(this,e,t,r=>yI(this,e.head,r)))}moveToLineBoundary(e,t,r=!0){return vI(this,e,t,r)}moveVertically(e,t,r){return Qc(this,e,AI(this,e,t,r))}domAtPos(e){return this.docView.domAtPos(e)}posAtDOM(e,t=0){return this.docView.posFromDOM(e,t)}posAtCoords(e,t=!0){return this.readMeasured(),bC(this,e,t)}coordsAtPos(e,t=1){this.readMeasured();let r=this.docView.coordsAt(e,t);if(!r||r.left==r.right)return r;let i=this.state.doc.lineAt(e),a=this.bidiSpans(i),s=a[Ja.find(a,e-i.from,-1,t)];return xm(r,s.dir==Bt.LTR==t>0)}coordsForChar(e){return this.readMeasured(),this.docView.coordsForChar(e)}get defaultCharacterWidth(){return this.viewState.heightOracle.charWidth}get defaultLineHeight(){return this.viewState.heightOracle.lineHeight}get textDirection(){return this.viewState.defaultTextDirection}textDirectionAt(e){return!this.state.facet(dC)||ethis.viewport.to?this.textDirection:(this.readMeasured(),this.docView.textDirectionAt(e))}get lineWrapping(){return this.viewState.heightOracle.lineWrapping}bidiSpans(e){if(e.length>o2)return _C(e.length);let t=this.textDirectionAt(e.from);for(let i of this.bidiCache)if(i.from==e.from&&i.dir==t)return i.order;let r=dI(e.text,t);return this.bidiCache.push(new Ql(e.from,e.to,t,r)),r}get hasFocus(){var e;return(this.dom.ownerDocument.hasFocus()||Pe.safari&&((e=this.inputState)===null||e===void 0?void 0:e.lastContextMenu)>Date.now()-3e4)&&this.root.activeElement==this.contentDOM}focus(){this.observer.ignore(()=>{H1(this.contentDOM),this.docView.updateSelection()})}setRoot(e){this._root!=e&&(this._root=e,this.observer.setWindow((e.nodeType==9?e:e.ownerDocument).defaultView||window),this.mountStyles())}destroy(){for(let e of this.plugins)e.destroy(this);this.plugins=[],this.inputState.destroy(),this.dom.remove(),this.observer.destroy(),this.measureScheduled>-1&&this.win.cancelAnimationFrame(this.measureScheduled),this.destroyed=!0}static scrollIntoView(e,t={}){return d_.of(new Gl(typeof e=="number"?pe.cursor(e):e,t.y,t.x,t.yMargin,t.xMargin))}static domEventHandlers(e){return dr.define(()=>({}),{eventHandlers:e})}static theme(e,t){let r=qi.newName(),i=[el.of(r),Hs.of(Yh(`.${r}`,e))];return t&&t.dark&&i.push(Uh.of(!0)),i}static baseTheme(e){return mi.lowest(Hs.of(Yh("."+Fh,e,kC)))}static findFromDOM(e){var t;let r=e.querySelector(".cm-content"),i=r&&Nt.get(r)||Nt.get(e);return((t=i==null?void 0:i.rootView)===null||t===void 0?void 0:t.view)||null}}Me.styleModule=Hs;Me.inputHandler=cC;Me.focusChangeEffect=uC;Me.perLineTextDirection=dC;Me.exceptionSink=lC;Me.updateListener=Dh;Me.editable=Ec;Me.mouseSelectionStyle=oC;Me.dragMovesSelection=sC;Me.clickAddsSelectionRange=aC;Me.decorations=po;Me.atomicRanges=Pm;Me.scrollMargins=hC;Me.darkTheme=Uh;Me.contentAttributes=Mm;Me.editorAttributes=fC;Me.lineWrapping=Me.contentAttributes.of({class:"cm-lineWrapping"});Me.announce=nt.define();const o2=4096,x_={};class Ql{constructor(e,t,r,i){this.from=e,this.to=t,this.dir=r,this.order=i}static update(e,t){if(t.empty)return e;let r=[],i=e.length?e[e.length-1].dir:Bt.LTR;for(let a=Math.max(0,e.length-10);a=0;i--){let a=r[i],s=typeof a=="function"?a(n):a;s&&Ih(s,t)}return t}const l2=Pe.mac?"mac":Pe.windows?"win":Pe.linux?"linux":"key";function c2(n,e){const t=n.split(/-(?!$)/);let r=t[t.length-1];r=="Space"&&(r=" ");let i,a,s,o;for(let l=0;lr.concat(i),[]))),t}let Fi=null;const p2=4e3;function f2(n,e=l2){let t=Object.create(null),r=Object.create(null),i=(s,o)=>{let l=r[s];if(l==null)r[s]=o;else if(l!=o)throw new Error("Key binding "+s+" is used both as a regular binding and as a multi-stroke prefix")},a=(s,o,l,c,d)=>{var p,m;let _=t[s]||(t[s]=Object.create(null)),b=o.split(/ (?!$)/).map(x=>c2(x,e));for(let x=1;x{let f=Fi={view:Z,prefix:U,scope:s};return setTimeout(()=>{Fi==f&&(Fi=null)},p2),!0}]})}let y=b.join(" ");i(y,!1);let A=_[y]||(_[y]={preventDefault:!1,stopPropagation:!1,run:((m=(p=_._any)===null||p===void 0?void 0:p.run)===null||m===void 0?void 0:m.slice())||[]});l&&A.run.push(l),c&&(A.preventDefault=!0),d&&(A.stopPropagation=!0)};for(let s of n){let o=s.scope?s.scope.split(" "):["editor"];if(s.any)for(let c of o){let d=t[c]||(t[c]=Object.create(null));d._any||(d._any={preventDefault:!1,stopPropagation:!1,run:[]});for(let p in d)d[p].run.push(s.any)}let l=s[e]||s.key;if(l)for(let c of o)a(c,l,s.run,s.preventDefault,s.stopPropagation),s.shift&&a(c,"Shift-"+l,s.shift,s.preventDefault,s.stopPropagation)}return t}function h2(n,e,t,r){let i=HR(e),a=hr(i,0),s=ln(a)==i.length&&i!=" ",o="",l=!1,c=!1,d=!1;Fi&&Fi.view==t&&Fi.scope==r&&(o=Fi.prefix+" ",CC.indexOf(e.keyCode)<0&&(c=!0,Fi=null));let p=new Set,m=A=>{if(A){for(let x of A.run)if(!p.has(x)&&(p.add(x),x(t,e)))return A.stopPropagation&&(d=!0),!0;A.preventDefault&&(A.stopPropagation&&(d=!0),c=!0)}return!1},_=n[r],b,y;return _&&(m(_[o+tl(i,e,!s)])?l=!0:s&&(e.altKey||e.metaKey||e.ctrlKey)&&!(Pe.windows&&e.ctrlKey&&e.altKey)&&(b=Vi[e.keyCode])&&b!=i?(m(_[o+tl(b,e,!0)])||e.shiftKey&&(y=co[e.keyCode])!=i&&y!=b&&m(_[o+tl(y,e,!1)]))&&(l=!0):s&&e.shiftKey&&m(_[o+tl(i,e,!0)])&&(l=!0),!l&&m(_._any)&&(l=!0)),c&&(l=!0),l&&d&&e.stopPropagation(),l}class Fo{constructor(e,t,r,i,a){this.className=e,this.left=t,this.top=r,this.width=i,this.height=a}draw(){let e=document.createElement("div");return e.className=this.className,this.adjust(e),e}update(e,t){return t.className!=this.className?!1:(this.adjust(e),!0)}adjust(e){e.style.left=this.left+"px",e.style.top=this.top+"px",this.width!=null&&(e.style.width=this.width+"px"),e.style.height=this.height+"px"}eq(e){return this.left==e.left&&this.top==e.top&&this.width==e.width&&this.height==e.height&&this.className==e.className}static forRange(e,t,r){if(r.empty){let i=e.coordsAtPos(r.head,r.assoc||1);if(!i)return[];let a=PC(e);return[new Fo(t,i.left-a.left,i.top-a.top,null,i.bottom-i.top)]}else return m2(e,t,r)}}function PC(n){let e=n.scrollDOM.getBoundingClientRect();return{left:(n.textDirection==Bt.LTR?e.left:e.right-n.scrollDOM.clientWidth)-n.scrollDOM.scrollLeft,top:e.top-n.scrollDOM.scrollTop}}function M_(n,e,t){let r=pe.cursor(e);return{from:Math.max(t.from,n.moveToLineBoundary(r,!1,!0).from),to:Math.min(t.to,n.moveToLineBoundary(r,!0,!0).from),type:Gt.Text}}function m2(n,e,t){if(t.to<=n.viewport.from||t.from>=n.viewport.to)return[];let r=Math.max(t.from,n.viewport.from),i=Math.min(t.to,n.viewport.to),a=n.textDirection==Bt.LTR,s=n.contentDOM,o=s.getBoundingClientRect(),l=PC(n),c=s.querySelector(".cm-line"),d=c&&window.getComputedStyle(c),p=o.left+(d?parseInt(d.paddingLeft)+Math.min(0,parseInt(d.textIndent)):0),m=o.right-(d?parseInt(d.paddingRight):0),_=Mh(n,r),b=Mh(n,i),y=_.type==Gt.Text?_:null,A=b.type==Gt.Text?b:null;if(y&&(n.lineWrapping||_.widgetLineBreaks)&&(y=M_(n,r,y)),A&&(n.lineWrapping||b.widgetLineBreaks)&&(A=M_(n,i,A)),y&&A&&y.from==A.from)return U(Z(t.from,t.to,y));{let E=y?Z(t.from,null,y):f(_,!1),S=A?Z(null,t.to,A):f(b,!0),R=[];return(y||_).to<(A||b).from-(y&&A?1:0)||_.widgetLineBreaks>1&&E.bottom+n.defaultLineHeight/2J&&te.from=M)break;oe>ee&&Y(Math.max(X,ee),E==null&&X<=J,Math.min(oe,M),S==null&&oe>=re,K.dir)}if(ee=G.to+1,ee>=M)break}return L.length==0&&Y(J,E==null,re,S==null,n.textDirection),{top:w,bottom:k,horizontal:L}}function f(E,S){let R=o.top+(S?E.top:E.bottom);return{top:R,bottom:R,horizontal:[]}}}function g2(n,e){return n.constructor==e.constructor&&n.eq(e)}class _2{constructor(e,t){this.view=e,this.layer=t,this.drawn=[],this.measureReq={read:this.measure.bind(this),write:this.draw.bind(this)},this.dom=e.scrollDOM.appendChild(document.createElement("div")),this.dom.classList.add("cm-layer"),t.above&&this.dom.classList.add("cm-layer-above"),t.class&&this.dom.classList.add(t.class),this.dom.setAttribute("aria-hidden","true"),this.setOrder(e.state),e.requestMeasure(this.measureReq),t.mount&&t.mount(this.dom,e)}update(e){e.startState.facet(Tl)!=e.state.facet(Tl)&&this.setOrder(e.state),(this.layer.update(e,this.dom)||e.geometryChanged)&&e.view.requestMeasure(this.measureReq)}setOrder(e){let t=0,r=e.facet(Tl);for(;t!g2(t,this.drawn[r]))){let t=this.dom.firstChild,r=0;for(let i of e)i.update&&t&&i.constructor&&this.drawn[r].constructor&&i.update(t,this.drawn[r])?(t=t.nextSibling,r++):this.dom.insertBefore(i.draw(),t);for(;t;){let i=t.nextSibling;t.remove(),t=i}this.drawn=e}}destroy(){this.layer.destroy&&this.layer.destroy(this.dom,this.view),this.dom.remove()}}const Tl=Be.define();function BC(n){return[dr.define(e=>new _2(e,n)),Tl.of(n)]}const UC=!Pe.ios,fo=Be.define({combine(n){return _i(n,{cursorBlinkRate:1200,drawRangeCursor:!0},{cursorBlinkRate:(e,t)=>Math.min(e,t),drawRangeCursor:(e,t)=>e||t})}});function S2(n={}){return[fo.of(n),O2,E2,b2,pC.of(!0)]}function FC(n){return n.startState.facet(fo)!=n.state.facet(fo)}const O2=BC({above:!0,markers(n){let{state:e}=n,t=e.facet(fo),r=[];for(let i of e.selection.ranges){let a=i==e.selection.main;if(i.empty?!a||UC:t.drawRangeCursor){let s=a?"cm-cursor cm-cursor-primary":"cm-cursor cm-cursor-secondary",o=i.empty?i:pe.cursor(i.head,i.head>i.anchor?-1:1);for(let l of Fo.forRange(n,s,o))r.push(l)}}return r},update(n,e){n.transactions.some(r=>r.selection)&&(e.style.animationName=e.style.animationName=="cm-blink"?"cm-blink2":"cm-blink");let t=FC(n);return t&&P_(n.state,e),n.docChanged||n.selectionSet||t},mount(n,e){P_(e.state,n)},class:"cm-cursorLayer"});function P_(n,e){e.style.animationDuration=n.facet(fo).cursorBlinkRate+"ms"}const E2=BC({above:!1,markers(n){return n.state.selection.ranges.map(e=>e.empty?[]:Fo.forRange(n,"cm-selectionBackground",e)).reduce((e,t)=>e.concat(t))},update(n,e){return n.docChanged||n.selectionSet||n.viewportChanged||FC(n)},class:"cm-selectionLayer"}),YC={".cm-line":{"& ::selection":{backgroundColor:"transparent !important"},"&::selection":{backgroundColor:"transparent !important"}}};UC&&(YC[".cm-line"].caretColor="transparent !important");const b2=mi.highest(Me.theme(YC)),GC=nt.define({map(n,e){return n==null?null:e.mapPos(n)}}),Ws=_r.define({create(){return null},update(n,e){return n!=null&&(n=e.changes.mapPos(n)),e.effects.reduce((t,r)=>r.is(GC)?r.value:t,n)}}),T2=dr.fromClass(class{constructor(n){this.view=n,this.cursor=null,this.measureReq={read:this.readPos.bind(this),write:this.drawCursor.bind(this)}}update(n){var e;let t=n.state.field(Ws);t==null?this.cursor!=null&&((e=this.cursor)===null||e===void 0||e.remove(),this.cursor=null):(this.cursor||(this.cursor=this.view.scrollDOM.appendChild(document.createElement("div")),this.cursor.className="cm-dropCursor"),(n.startState.field(Ws)!=t||n.docChanged||n.geometryChanged)&&this.view.requestMeasure(this.measureReq))}readPos(){let n=this.view.state.field(Ws),e=n!=null&&this.view.coordsAtPos(n);if(!e)return null;let t=this.view.scrollDOM.getBoundingClientRect();return{left:e.left-t.left+this.view.scrollDOM.scrollLeft,top:e.top-t.top+this.view.scrollDOM.scrollTop,height:e.bottom-e.top}}drawCursor(n){this.cursor&&(n?(this.cursor.style.left=n.left+"px",this.cursor.style.top=n.top+"px",this.cursor.style.height=n.height+"px"):this.cursor.style.left="-100000px")}destroy(){this.cursor&&this.cursor.remove()}setDropPos(n){this.view.state.field(Ws)!=n&&this.view.dispatch({effects:GC.of(n)})}},{eventHandlers:{dragover(n){this.setDropPos(this.view.posAtCoords({x:n.clientX,y:n.clientY}))},dragleave(n){(n.target==this.view.contentDOM||!this.view.contentDOM.contains(n.relatedTarget))&&this.setDropPos(null)},dragend(){this.setDropPos(null)},drop(){this.setDropPos(null)}}});function C2(){return[Ws,T2]}function B_(n,e,t,r,i){e.lastIndex=0;for(let a=n.iterRange(t,r),s=t,o;!a.next().done;s+=a.value.length)if(!a.lineBreak)for(;o=e.exec(a.value);)i(s+o.index,o)}function v2(n,e){let t=n.visibleRanges;if(t.length==1&&t[0].from==n.viewport.from&&t[0].to==n.viewport.to)return t;let r=[];for(let{from:i,to:a}of t)i=Math.max(n.state.doc.lineAt(i).from,i-e),a=Math.min(n.state.doc.lineAt(a).to,a+e),r.length&&r[r.length-1].to>=i?r[r.length-1].to=a:r.push({from:i,to:a});return r}class y2{constructor(e){const{regexp:t,decoration:r,decorate:i,boundary:a,maxLength:s=1e3}=e;if(!t.global)throw new RangeError("The regular expression given to MatchDecorator should have its 'g' flag set");if(this.regexp=t,i)this.addMatch=(o,l,c,d)=>i(d,c,c+o[0].length,o,l);else if(typeof r=="function")this.addMatch=(o,l,c,d)=>{let p=r(o,l,c);p&&d(c,c+o[0].length,p)};else if(r)this.addMatch=(o,l,c,d)=>d(c,c+o[0].length,r);else throw new RangeError("Either 'decorate' or 'decoration' should be provided to MatchDecorator");this.boundary=a,this.maxLength=s}createDeco(e){let t=new ya,r=t.add.bind(t);for(let{from:i,to:a}of v2(e,this.maxLength))B_(e.state.doc,this.regexp,i,a,(s,o)=>this.addMatch(o,e,s,r));return t.finish()}updateDeco(e,t){let r=1e9,i=-1;return e.docChanged&&e.changes.iterChanges((a,s,o,l)=>{l>e.view.viewport.from&&o1e3?this.createDeco(e.view):i>-1?this.updateRange(e.view,t.map(e.changes),r,i):t}updateRange(e,t,r,i){for(let a of e.visibleRanges){let s=Math.max(a.from,r),o=Math.min(a.to,i);if(o>s){let l=e.state.doc.lineAt(s),c=l.tol.from;s--)if(this.boundary.test(l.text[s-1-l.from])){d=s;break}for(;om.push(x.range(y,A));if(l==c)for(this.regexp.lastIndex=d-l.from;(_=this.regexp.exec(l.text))&&_.indexthis.addMatch(A,e,y,b));t=t.update({filterFrom:d,filterTo:p,filter:(y,A)=>yp,add:m})}}return t}}const Gh=/x/.unicode!=null?"gu":"g",A2=new RegExp(`[\0-\b +--Ÿ­؜​‎‏\u2028\u2029‭‮⁦⁧⁩\uFEFF-]`,Gh),R2={0:"null",7:"bell",8:"backspace",10:"newline",11:"vertical tab",13:"carriage return",27:"escape",8203:"zero width space",8204:"zero width non-joiner",8205:"zero width joiner",8206:"left-to-right mark",8207:"right-to-left mark",8232:"line separator",8237:"left-to-right override",8238:"right-to-left override",8294:"left-to-right isolate",8295:"right-to-left isolate",8297:"pop directional isolate",8233:"paragraph separator",65279:"zero width no-break space",65532:"object replacement"};let Hc=null;function I2(){var n;if(Hc==null&&typeof document<"u"&&document.body){let e=document.body.style;Hc=((n=e.tabSize)!==null&&n!==void 0?n:e.MozTabSize)!=null}return Hc||!1}const Cl=Be.define({combine(n){let e=_i(n,{render:null,specialChars:A2,addSpecialChars:null});return(e.replaceTabs=!I2())&&(e.specialChars=new RegExp(" |"+e.specialChars.source,Gh)),e.addSpecialChars&&(e.specialChars=new RegExp(e.specialChars.source+"|"+e.addSpecialChars.source,Gh)),e}});function N2(n={}){return[Cl.of(n),w2()]}let U_=null;function w2(){return U_||(U_=dr.fromClass(class{constructor(n){this.view=n,this.decorations=We.none,this.decorationCache=Object.create(null),this.decorator=this.makeDecorator(n.state.facet(Cl)),this.decorations=this.decorator.createDeco(n)}makeDecorator(n){return new y2({regexp:n.specialChars,decoration:(e,t,r)=>{let{doc:i}=t.state,a=hr(e[0],0);if(a==9){let s=i.lineAt(r),o=t.state.tabSize,l=Po(s.text,o,r-s.from);return We.replace({widget:new k2((o-l%o)*this.view.defaultCharacterWidth)})}return this.decorationCache[a]||(this.decorationCache[a]=We.replace({widget:new L2(n,a)}))},boundary:n.replaceTabs?void 0:/[^]/})}update(n){let e=n.state.facet(Cl);n.startState.facet(Cl)!=e?(this.decorator=this.makeDecorator(e),this.decorations=this.decorator.createDeco(n.view)):this.decorations=this.decorator.updateDeco(n,this.decorations)}},{decorations:n=>n.decorations}))}const D2="•";function x2(n){return n>=32?D2:n==10?"␤":String.fromCharCode(9216+n)}class L2 extends Si{constructor(e,t){super(),this.options=e,this.code=t}eq(e){return e.code==this.code}toDOM(e){let t=x2(this.code),r=e.state.phrase("Control character")+" "+(R2[this.code]||"0x"+this.code.toString(16)),i=this.options.render&&this.options.render(this.code,r,t);if(i)return i;let a=document.createElement("span");return a.textContent=t,a.title=r,a.setAttribute("aria-label",r),a.className="cm-specialChar",a}ignoreEvent(){return!1}}class k2 extends Si{constructor(e){super(),this.width=e}eq(e){return e.width==this.width}toDOM(){let e=document.createElement("span");return e.textContent=" ",e.className="cm-tab",e.style.width=this.width+"px",e}ignoreEvent(){return!1}}function M2(){return B2}const P2=We.line({class:"cm-activeLine"}),B2=dr.fromClass(class{constructor(n){this.decorations=this.getDeco(n)}update(n){(n.docChanged||n.selectionSet)&&(this.decorations=this.getDeco(n.view))}getDeco(n){let e=-1,t=[];for(let r of n.state.selection.ranges){let i=n.lineBlockAt(r.head);i.from>e&&(t.push(P2.range(i.from)),e=i.from)}return We.set(t)}},{decorations:n=>n.decorations}),$h=2e3;function U2(n,e,t){let r=Math.min(e.line,t.line),i=Math.max(e.line,t.line),a=[];if(e.off>$h||t.off>$h||e.col<0||t.col<0){let s=Math.min(e.off,t.off),o=Math.max(e.off,t.off);for(let l=r;l<=i;l++){let c=n.doc.line(l);c.length<=o&&a.push(pe.range(c.from+s,c.to+o))}}else{let s=Math.min(e.col,t.col),o=Math.max(e.col,t.col);for(let l=r;l<=i;l++){let c=n.doc.line(l),d=bh(c.text,s,n.tabSize,!0);if(d<0)a.push(pe.cursor(c.to));else{let p=bh(c.text,o,n.tabSize);a.push(pe.range(c.from+d,c.from+p))}}}return a}function F2(n,e){let t=n.coordsAtPos(n.viewport.from);return t?Math.round(Math.abs((t.left-e)/n.defaultCharacterWidth)):-1}function F_(n,e){let t=n.posAtCoords({x:e.clientX,y:e.clientY},!1),r=n.state.doc.lineAt(t),i=t-r.from,a=i>$h?-1:i==r.length?F2(n,e.clientX):Po(r.text,n.state.tabSize,t-r.from);return{line:r.number,col:a,off:i}}function Y2(n,e){let t=F_(n,e),r=n.state.selection;return t?{update(i){if(i.docChanged){let a=i.changes.mapPos(i.startState.doc.line(t.line).from),s=i.state.doc.lineAt(a);t={line:s.number,col:t.col,off:Math.min(t.off,s.length)},r=r.map(i.changes)}},get(i,a,s){let o=F_(n,i);if(!o)return r;let l=U2(n.state,t,o);return l.length?s?pe.create(l.concat(r.ranges)):pe.create(l):r}}:null}function G2(n){let e=(n==null?void 0:n.eventFilter)||(t=>t.altKey&&t.button==0);return Me.mouseSelectionStyle.of((t,r)=>e(r)?Y2(t,r):null)}const $2={Alt:[18,n=>!!n.altKey],Control:[17,n=>!!n.ctrlKey],Shift:[16,n=>!!n.shiftKey],Meta:[91,n=>!!n.metaKey]},Q2={style:"cursor: crosshair"};function q2(n={}){let[e,t]=$2[n.key||"Alt"],r=dr.fromClass(class{constructor(i){this.view=i,this.isDown=!1}set(i){this.isDown!=i&&(this.isDown=i,this.view.update([]))}},{eventHandlers:{keydown(i){this.set(i.keyCode==e||t(i))},keyup(i){(i.keyCode==e||!t(i))&&this.set(!1)},mousemove(i){this.set(t(i))}}});return[r,Me.contentAttributes.of(i=>{var a;return!((a=i.plugin(r))===null||a===void 0)&&a.isDown?Q2:null})]}const rl="-10000px";class $C{constructor(e,t,r){this.facet=t,this.createTooltipView=r,this.input=e.state.facet(t),this.tooltips=this.input.filter(i=>i),this.tooltipViews=this.tooltips.map(r)}update(e){var t;let r=e.state.facet(this.facet),i=r.filter(s=>s);if(r===this.input){for(let s of this.tooltipViews)s.update&&s.update(e);return!1}let a=[];for(let s=0;s{var e,t,r;return{position:Pe.ios?"absolute":((e=n.find(i=>i.position))===null||e===void 0?void 0:e.position)||"fixed",parent:((t=n.find(i=>i.parent))===null||t===void 0?void 0:t.parent)||null,tooltipSpace:((r=n.find(i=>i.tooltipSpace))===null||r===void 0?void 0:r.tooltipSpace)||V2}}}),Y_=new WeakMap,QC=dr.fromClass(class{constructor(n){this.view=n,this.inView=!0,this.lastTransaction=0,this.measureTimeout=-1;let e=n.state.facet(zc);this.position=e.position,this.parent=e.parent,this.classes=n.themeClasses,this.createContainer(),this.measureReq={read:this.readMeasure.bind(this),write:this.writeMeasure.bind(this),key:this},this.manager=new $C(n,Um,t=>this.createTooltip(t)),this.intersectionObserver=typeof IntersectionObserver=="function"?new IntersectionObserver(t=>{Date.now()>this.lastTransaction-50&&t.length>0&&t[t.length-1].intersectionRatio<1&&this.measureSoon()},{threshold:[1]}):null,this.observeIntersection(),n.win.addEventListener("resize",this.measureSoon=this.measureSoon.bind(this)),this.maybeMeasure()}createContainer(){this.parent?(this.container=document.createElement("div"),this.container.style.position="relative",this.container.className=this.view.themeClasses,this.parent.appendChild(this.container)):this.container=this.view.dom}observeIntersection(){if(this.intersectionObserver){this.intersectionObserver.disconnect();for(let n of this.manager.tooltipViews)this.intersectionObserver.observe(n.dom)}}measureSoon(){this.measureTimeout<0&&(this.measureTimeout=setTimeout(()=>{this.measureTimeout=-1,this.maybeMeasure()},50))}update(n){n.transactions.length&&(this.lastTransaction=Date.now());let e=this.manager.update(n);e&&this.observeIntersection();let t=e||n.geometryChanged,r=n.state.facet(zc);if(r.position!=this.position){this.position=r.position;for(let i of this.manager.tooltipViews)i.dom.style.position=this.position;t=!0}if(r.parent!=this.parent){this.parent&&this.container.remove(),this.parent=r.parent,this.createContainer();for(let i of this.manager.tooltipViews)this.container.appendChild(i.dom);t=!0}else this.parent&&this.view.themeClasses!=this.classes&&(this.classes=this.container.className=this.view.themeClasses);t&&this.maybeMeasure()}createTooltip(n){let e=n.create(this.view);if(e.dom.classList.add("cm-tooltip"),n.arrow&&!e.dom.querySelector(".cm-tooltip > .cm-tooltip-arrow")){let t=document.createElement("div");t.className="cm-tooltip-arrow",e.dom.appendChild(t)}return e.dom.style.position=this.position,e.dom.style.top=rl,this.container.appendChild(e.dom),e.mount&&e.mount(this.view),e}destroy(){var n,e;this.view.win.removeEventListener("resize",this.measureSoon);for(let t of this.manager.tooltipViews)t.dom.remove(),(n=t.destroy)===null||n===void 0||n.call(t);(e=this.intersectionObserver)===null||e===void 0||e.disconnect(),clearTimeout(this.measureTimeout)}readMeasure(){let n=this.view.dom.getBoundingClientRect();return{editor:n,parent:this.parent?this.container.getBoundingClientRect():n,pos:this.manager.tooltips.map((e,t)=>{let r=this.manager.tooltipViews[t];return r.getCoords?r.getCoords(e.pos):this.view.coordsAtPos(e.pos)}),size:this.manager.tooltipViews.map(({dom:e})=>e.getBoundingClientRect()),space:this.view.state.facet(zc).tooltipSpace(this.view)}}writeMeasure(n){var e;let{editor:t,space:r}=n,i=[];for(let a=0;a=Math.min(t.bottom,r.bottom)||c.rightMath.min(t.right,r.right)+.1){l.style.top=rl;continue}let p=s.arrow?o.dom.querySelector(".cm-tooltip-arrow"):null,m=p?7:0,_=d.right-d.left,b=(e=Y_.get(o))!==null&&e!==void 0?e:d.bottom-d.top,y=o.offset||z2,A=this.view.textDirection==Bt.LTR,x=d.width>r.right-r.left?A?r.left:r.right-d.width:A?Math.min(c.left-(p?14:0)+y.x,r.right-_):Math.max(r.left,c.left-_+(p?14:0)-y.x),U=!!s.above;!s.strictSide&&(U?c.top-(d.bottom-d.top)-y.yr.bottom)&&U==r.bottom-c.bottom>c.top-r.top&&(U=!U);let Z=(U?c.top-r.top:r.bottom-c.bottom)-m;if(Zx&&S.topf&&(f=U?S.top-b-2-m:S.bottom+m+2);this.position=="absolute"?(l.style.top=f-n.parent.top+"px",l.style.left=x-n.parent.left+"px"):(l.style.top=f+"px",l.style.left=x+"px"),p&&(p.style.left=`${c.left+(A?y.x:-y.x)-(x+14-7)}px`),o.overlap!==!0&&i.push({left:x,top:f,right:E,bottom:f+b}),l.classList.toggle("cm-tooltip-above",U),l.classList.toggle("cm-tooltip-below",!U),o.positioned&&o.positioned(n.space)}}maybeMeasure(){if(this.manager.tooltips.length&&(this.view.inView&&this.view.requestMeasure(this.measureReq),this.inView!=this.view.inView&&(this.inView=this.view.inView,!this.inView)))for(let n of this.manager.tooltipViews)n.dom.style.top=rl}},{eventHandlers:{scroll(){this.maybeMeasure()}}}),H2=Me.baseTheme({".cm-tooltip":{zIndex:100,boxSizing:"border-box"},"&light .cm-tooltip":{border:"1px solid #bbb",backgroundColor:"#f5f5f5"},"&light .cm-tooltip-section:not(:first-child)":{borderTop:"1px solid #bbb"},"&dark .cm-tooltip":{backgroundColor:"#333338",color:"white"},".cm-tooltip-arrow":{height:"7px",width:`${7*2}px`,position:"absolute",zIndex:-1,overflow:"hidden","&:before, &:after":{content:"''",position:"absolute",width:0,height:0,borderLeft:"7px solid transparent",borderRight:"7px solid transparent"},".cm-tooltip-above &":{bottom:"-7px","&:before":{borderTop:"7px solid #bbb"},"&:after":{borderTop:"7px solid #f5f5f5",bottom:"1px"}},".cm-tooltip-below &":{top:"-7px","&:before":{borderBottom:"7px solid #bbb"},"&:after":{borderBottom:"7px solid #f5f5f5",top:"1px"}}},"&dark .cm-tooltip .cm-tooltip-arrow":{"&:before":{borderTopColor:"#333338",borderBottomColor:"#333338"},"&:after":{borderTopColor:"transparent",borderBottomColor:"transparent"}}}),z2={x:0,y:0},Um=Be.define({enables:[QC,H2]}),ql=Be.define();class Fm{constructor(e){this.view=e,this.mounted=!1,this.dom=document.createElement("div"),this.dom.classList.add("cm-tooltip-hover"),this.manager=new $C(e,ql,t=>this.createHostedView(t))}static create(e){return new Fm(e)}createHostedView(e){let t=e.create(this.view);return t.dom.classList.add("cm-tooltip-section"),this.dom.appendChild(t.dom),this.mounted&&t.mount&&t.mount(this.view),t}mount(e){for(let t of this.manager.tooltipViews)t.mount&&t.mount(e);this.mounted=!0}positioned(e){for(let t of this.manager.tooltipViews)t.positioned&&t.positioned(e)}update(e){this.manager.update(e)}destroy(){var e;for(let t of this.manager.tooltipViews)(e=t.destroy)===null||e===void 0||e.call(t)}}const W2=Um.compute([ql],n=>{let e=n.facet(ql).filter(t=>t);return e.length===0?null:{pos:Math.min(...e.map(t=>t.pos)),end:Math.max(...e.filter(t=>t.end!=null).map(t=>t.end)),create:Fm.create,above:e[0].above,arrow:e.some(t=>t.arrow)}});class X2{constructor(e,t,r,i,a){this.view=e,this.source=t,this.field=r,this.setHover=i,this.hoverTime=a,this.hoverTimeout=-1,this.restartTimeout=-1,this.pending=null,this.lastMove={x:0,y:0,target:e.dom,time:0},this.checkHover=this.checkHover.bind(this),e.dom.addEventListener("mouseleave",this.mouseleave=this.mouseleave.bind(this)),e.dom.addEventListener("mousemove",this.mousemove=this.mousemove.bind(this))}update(){this.pending&&(this.pending=null,clearTimeout(this.restartTimeout),this.restartTimeout=setTimeout(()=>this.startHover(),20))}get active(){return this.view.state.field(this.field)}checkHover(){if(this.hoverTimeout=-1,this.active)return;let e=Date.now()-this.lastMove.time;er.bottom||e.xr.right+this.view.defaultCharacterWidth)return;let i=this.view.bidiSpans(this.view.state.doc.lineAt(t)).find(o=>o.from<=t&&o.to>=t),a=i&&i.dir==Bt.RTL?-1:1,s=this.source(this.view,t,e.x{this.pending==o&&(this.pending=null,l&&this.view.dispatch({effects:this.setHover.of(l)}))},l=>pn(this.view.state,l,"hover tooltip"))}else s&&this.view.dispatch({effects:this.setHover.of(s)})}mousemove(e){var t;this.lastMove={x:e.clientX,y:e.clientY,target:e.target,time:Date.now()},this.hoverTimeout<0&&(this.hoverTimeout=setTimeout(this.checkHover,this.hoverTime));let r=this.active;if(r&&!G_(this.lastMove.target)||this.pending){let{pos:i}=r||this.pending,a=(t=r==null?void 0:r.end)!==null&&t!==void 0?t:i;(i==a?this.view.posAtCoords(this.lastMove)!=i:!Z2(this.view,i,a,e.clientX,e.clientY,6))&&(this.view.dispatch({effects:this.setHover.of(null)}),this.pending=null)}}mouseleave(e){clearTimeout(this.hoverTimeout),this.hoverTimeout=-1,this.active&&!G_(e.relatedTarget)&&this.view.dispatch({effects:this.setHover.of(null)})}destroy(){clearTimeout(this.hoverTimeout),this.view.dom.removeEventListener("mouseleave",this.mouseleave),this.view.dom.removeEventListener("mousemove",this.mousemove)}}function G_(n){for(let e=n;e;e=e.parentNode)if(e.nodeType==1&&e.classList.contains("cm-tooltip"))return!0;return!1}function Z2(n,e,t,r,i,a){let s=document.createRange(),o=n.domAtPos(e),l=n.domAtPos(t);s.setEnd(l.node,l.offset),s.setStart(o.node,o.offset);let c=s.getClientRects();s.detach();for(let d=0;dql.from(i)});return[r,dr.define(i=>new X2(i,n,r,t,e.hoverTime||300)),W2]}function qC(n,e){let t=n.plugin(QC);if(!t)return null;let r=t.manager.tooltips.indexOf(e);return r<0?null:t.manager.tooltipViews[r]}const j2=nt.define(),$_=Be.define({combine(n){let e,t;for(let r of n)e=e||r.topContainer,t=t||r.bottomContainer;return{topContainer:e,bottomContainer:t}}});function J2(n,e){let t=n.plugin(VC),r=t?t.specs.indexOf(e):-1;return r>-1?t.panels[r]:null}const VC=dr.fromClass(class{constructor(n){this.input=n.state.facet(ho),this.specs=this.input.filter(t=>t),this.panels=this.specs.map(t=>t(n));let e=n.state.facet($_);this.top=new nl(n,!0,e.topContainer),this.bottom=new nl(n,!1,e.bottomContainer),this.top.sync(this.panels.filter(t=>t.top)),this.bottom.sync(this.panels.filter(t=>!t.top));for(let t of this.panels)t.dom.classList.add("cm-panel"),t.mount&&t.mount()}update(n){let e=n.state.facet($_);this.top.container!=e.topContainer&&(this.top.sync([]),this.top=new nl(n.view,!0,e.topContainer)),this.bottom.container!=e.bottomContainer&&(this.bottom.sync([]),this.bottom=new nl(n.view,!1,e.bottomContainer)),this.top.syncClasses(),this.bottom.syncClasses();let t=n.state.facet(ho);if(t!=this.input){let r=t.filter(l=>l),i=[],a=[],s=[],o=[];for(let l of r){let c=this.specs.indexOf(l),d;c<0?(d=l(n.view),o.push(d)):(d=this.panels[c],d.update&&d.update(n)),i.push(d),(d.top?a:s).push(d)}this.specs=r,this.panels=i,this.top.sync(a),this.bottom.sync(s);for(let l of o)l.dom.classList.add("cm-panel"),l.mount&&l.mount()}else for(let r of this.panels)r.update&&r.update(n)}destroy(){this.top.sync([]),this.bottom.sync([])}},{provide:n=>Me.scrollMargins.of(e=>{let t=e.plugin(n);return t&&{top:t.top.scrollMargin(),bottom:t.bottom.scrollMargin()}})});class nl{constructor(e,t,r){this.view=e,this.top=t,this.container=r,this.dom=void 0,this.classes="",this.panels=[],this.syncClasses()}sync(e){for(let t of this.panels)t.destroy&&e.indexOf(t)<0&&t.destroy();this.panels=e,this.syncDOM()}syncDOM(){if(this.panels.length==0){this.dom&&(this.dom.remove(),this.dom=void 0);return}if(!this.dom){this.dom=document.createElement("div"),this.dom.className=this.top?"cm-panels cm-panels-top":"cm-panels cm-panels-bottom",this.dom.style[this.top?"top":"bottom"]="0";let t=this.container||this.view.dom;t.insertBefore(this.dom,this.top?t.firstChild:null)}let e=this.dom.firstChild;for(let t of this.panels)if(t.dom.parentNode==this.dom){for(;e!=t.dom;)e=Q_(e);e=e.nextSibling}else this.dom.insertBefore(t.dom,e);for(;e;)e=Q_(e)}scrollMargin(){return!this.dom||this.container?0:Math.max(0,this.top?this.dom.getBoundingClientRect().bottom-Math.max(0,this.view.scrollDOM.getBoundingClientRect().top):Math.min(innerHeight,this.view.scrollDOM.getBoundingClientRect().bottom)-this.dom.getBoundingClientRect().top)}syncClasses(){if(!(!this.container||this.classes==this.view.themeClasses)){for(let e of this.classes.split(" "))e&&this.container.classList.remove(e);for(let e of(this.classes=this.view.themeClasses).split(" "))e&&this.container.classList.add(e)}}}function Q_(n){let e=n.nextSibling;return n.remove(),e}const ho=Be.define({enables:VC});class Wi extends va{compare(e){return this==e||this.constructor==e.constructor&&this.eq(e)}eq(e){return!1}destroy(e){}}Wi.prototype.elementClass="";Wi.prototype.toDOM=void 0;Wi.prototype.mapMode=ir.TrackBefore;Wi.prototype.startSide=Wi.prototype.endSide=-1;Wi.prototype.point=!0;const vl=Be.define(),yl=Be.define(),Qh=Be.define({combine:n=>n.some(e=>e)});function eN(n){let e=[tN];return n&&n.fixed===!1&&e.push(Qh.of(!0)),e}const tN=dr.fromClass(class{constructor(n){this.view=n,this.prevViewport=n.viewport,this.dom=document.createElement("div"),this.dom.className="cm-gutters",this.dom.setAttribute("aria-hidden","true"),this.dom.style.minHeight=this.view.contentHeight+"px",this.gutters=n.state.facet(yl).map(e=>new V_(n,e));for(let e of this.gutters)this.dom.appendChild(e.dom);this.fixed=!n.state.facet(Qh),this.fixed&&(this.dom.style.position="sticky"),this.syncGutters(!1),n.scrollDOM.insertBefore(this.dom,n.contentDOM)}update(n){if(this.updateGutters(n)){let e=this.prevViewport,t=n.view.viewport,r=Math.min(e.to,t.to)-Math.max(e.from,t.from);this.syncGutters(r<(t.to-t.from)*.8)}n.geometryChanged&&(this.dom.style.minHeight=this.view.contentHeight+"px"),this.view.state.facet(Qh)!=!this.fixed&&(this.fixed=!this.fixed,this.dom.style.position=this.fixed?"sticky":""),this.prevViewport=n.view.viewport}syncGutters(n){let e=this.dom.nextSibling;n&&this.dom.remove();let t=At.iter(this.view.state.facet(vl),this.view.viewport.from),r=[],i=this.gutters.map(a=>new rN(a,this.view.viewport,-this.view.documentPadding.top));for(let a of this.view.viewportLineBlocks)if(r.length&&(r=[]),Array.isArray(a.type)){let s=!0;for(let o of a.type)if(o.type==Gt.Text&&s){qh(t,r,o.from);for(let l of i)l.line(this.view,o,r);s=!1}else if(o.widget)for(let l of i)l.widget(this.view,o)}else if(a.type==Gt.Text){qh(t,r,a.from);for(let s of i)s.line(this.view,a,r)}for(let a of i)a.finish();n&&this.view.scrollDOM.insertBefore(this.dom,e)}updateGutters(n){let e=n.startState.facet(yl),t=n.state.facet(yl),r=n.docChanged||n.heightChanged||n.viewportChanged||!At.eq(n.startState.facet(vl),n.state.facet(vl),n.view.viewport.from,n.view.viewport.to);if(e==t)for(let i of this.gutters)i.update(n)&&(r=!0);else{r=!0;let i=[];for(let a of t){let s=e.indexOf(a);s<0?i.push(new V_(this.view,a)):(this.gutters[s].update(n),i.push(this.gutters[s]))}for(let a of this.gutters)a.dom.remove(),i.indexOf(a)<0&&a.destroy();for(let a of i)this.dom.appendChild(a.dom);this.gutters=i}return r}destroy(){for(let n of this.gutters)n.destroy();this.dom.remove()}},{provide:n=>Me.scrollMargins.of(e=>{let t=e.plugin(n);return!t||t.gutters.length==0||!t.fixed?null:e.textDirection==Bt.LTR?{left:t.dom.offsetWidth}:{right:t.dom.offsetWidth}})});function q_(n){return Array.isArray(n)?n:[n]}function qh(n,e,t){for(;n.value&&n.from<=t;)n.from==t&&e.push(n.value),n.next()}class rN{constructor(e,t,r){this.gutter=e,this.height=r,this.i=0,this.cursor=At.iter(e.markers,t.from)}addElement(e,t,r){let{gutter:i}=this,a=t.top-this.height;if(this.i==i.elements.length){let s=new HC(e,t.height,a,r);i.elements.push(s),i.dom.appendChild(s.dom)}else i.elements[this.i].update(e,t.height,a,r);this.height=t.bottom,this.i++}line(e,t,r){let i=[];qh(this.cursor,i,t.from),r.length&&(i=i.concat(r));let a=this.gutter.config.lineMarker(e,t,i);a&&i.unshift(a);let s=this.gutter;i.length==0&&!s.config.renderEmptyElements||this.addElement(e,t,i)}widget(e,t){let r=this.gutter.config.widgetMarker(e,t.widget,t);r&&this.addElement(e,t,[r])}finish(){let e=this.gutter;for(;e.elements.length>this.i;){let t=e.elements.pop();e.dom.removeChild(t.dom),t.destroy()}}}class V_{constructor(e,t){this.view=e,this.config=t,this.elements=[],this.spacer=null,this.dom=document.createElement("div"),this.dom.className="cm-gutter"+(this.config.class?" "+this.config.class:"");for(let r in t.domEventHandlers)this.dom.addEventListener(r,i=>{let a=i.target,s;if(a!=this.dom&&this.dom.contains(a)){for(;a.parentNode!=this.dom;)a=a.parentNode;let l=a.getBoundingClientRect();s=(l.top+l.bottom)/2}else s=i.clientY;let o=e.lineBlockAtHeight(s-e.documentTop);t.domEventHandlers[r](e,o,i)&&i.preventDefault()});this.markers=q_(t.markers(e)),t.initialSpacer&&(this.spacer=new HC(e,0,0,[t.initialSpacer(e)]),this.dom.appendChild(this.spacer.dom),this.spacer.dom.style.cssText+="visibility: hidden; pointer-events: none")}update(e){let t=this.markers;if(this.markers=q_(this.config.markers(e.view)),this.spacer&&this.config.updateSpacer){let i=this.config.updateSpacer(this.spacer.markers[0],e);i!=this.spacer.markers[0]&&this.spacer.update(e.view,0,0,[i])}let r=e.view.viewport;return!At.eq(this.markers,t,r.from,r.to)||(this.config.lineMarkerChange?this.config.lineMarkerChange(e):!1)}destroy(){for(let e of this.elements)e.destroy()}}class HC{constructor(e,t,r,i){this.height=-1,this.above=0,this.markers=[],this.dom=document.createElement("div"),this.dom.className="cm-gutterElement",this.update(e,t,r,i)}update(e,t,r,i){this.height!=t&&(this.dom.style.height=(this.height=t)+"px"),this.above!=r&&(this.dom.style.marginTop=(this.above=r)?r+"px":""),nN(this.markers,i)||this.setMarkers(e,i)}setMarkers(e,t){let r="cm-gutterElement",i=this.dom.firstChild;for(let a=0,s=0;;){let o=s,l=aa(o,l,c)||s(o,l,c):s}return r}})}});class Wc extends Wi{constructor(e){super(),this.number=e}eq(e){return this.number==e.number}toDOM(){return document.createTextNode(this.number)}}function Xc(n,e){return n.state.facet(za).formatNumber(e,n.state)}const aN=yl.compute([za],n=>({class:"cm-lineNumbers",renderEmptyElements:!1,markers(e){return e.state.facet(iN)},lineMarker(e,t,r){return r.some(i=>i.toDOM)?null:new Wc(Xc(e,e.state.doc.lineAt(t.from).number))},widgetMarker:()=>null,lineMarkerChange:e=>e.startState.facet(za)!=e.state.facet(za),initialSpacer(e){return new Wc(Xc(e,z_(e.state.doc.lines)))},updateSpacer(e,t){let r=Xc(t.view,z_(t.view.state.doc.lines));return r==e.number?e:new Wc(r)},domEventHandlers:n.facet(za).domEventHandlers}));function H_(n={}){return[za.of(n),eN(),aN]}function z_(n){let e=9;for(;e{let e=[],t=-1;for(let r of n.selection.ranges){let i=n.doc.lineAt(r.head).from;i>t&&(t=i,e.push(sN.range(i)))}return At.of(e)});function lN(){return oN}const zC=1024;let cN=0;class cn{constructor(e,t){this.from=e,this.to=t}}class Ke{constructor(e={}){this.id=cN++,this.perNode=!!e.perNode,this.deserialize=e.deserialize||(()=>{throw new Error("This node type doesn't define a deserialize function")})}add(e){if(this.perNode)throw new RangeError("Can't add per-node props to node types");return typeof e!="function"&&(e=sr.match(e)),t=>{let r=e(t);return r===void 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e=="string"){if(this.name==e)return!0;let t=this.prop(Ke.group);return t?t.indexOf(e)>-1:!1}return this.id==e}static match(e){let t=Object.create(null);for(let r in e)for(let i of r.split(" "))t[i]=e[r];return r=>{for(let i=r.prop(Ke.group),a=-1;a<(i?i.length:0);a++){let s=t[a<0?r.name:i[a]];if(s)return s}}}}sr.none=new sr("",Object.create(null),0,8);class Yo{constructor(e){this.types=e;for(let t=0;t0;for(let l=this.cursor(s|It.IncludeAnonymous);;){let c=!1;if(l.from<=a&&l.to>=i&&(!o&&l.type.isAnonymous||t(l)!==!1)){if(l.firstChild())continue;c=!0}for(;c&&r&&(o||!l.type.isAnonymous)&&r(l),!l.nextSibling();){if(!l.parent())return;c=!0}}}prop(e){return e.perNode?this.props?this.props[e.id]:void 0:this.type.prop(e)}get propValues(){let e=[];if(this.props)for(let t in this.props)e.push([+t,this.props[t]]);return e}balance(e={}){return this.children.length<=8?this:$m(sr.none,this.children,this.positions,0,this.children.length,0,this.length,(t,r,i)=>new 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i;n.from==n.to||(t<1?n.from>=e:n.from>e)||(t>-1?n.to<=e:n.to0?o.length:-1;e!=c;e+=t){let d=o[e],p=l[e]+s.from;if(WC(i,r,p,p+d.length)){if(d instanceof Na){if(a&It.ExcludeBuffers)continue;let m=d.findChild(0,d.buffer.length,t,r-p,i);if(m>-1)return new Vn(new pN(s,d,e,p),null,m)}else if(a&It.IncludeAnonymous||!d.type.isAnonymous||Gm(d)){let m;if(!(a&It.IgnoreMounts)&&d.props&&(m=d.prop(Ke.mounted))&&!m.overlay)return new hn(m.tree,p,e,s);let _=new hn(d,p,e,s);return a&It.IncludeAnonymous||!_.type.isAnonymous?_:_.nextChild(t<0?d.children.length-1:0,t,r,i)}}}if(a&It.IncludeAnonymous||!s.type.isAnonymous||(s.index>=0?e=s.index+t:e=t<0?-1:s._parent._tree.children.length,s=s._parent,!s))return null}}get firstChild(){return this.nextChild(0,1,0,4)}get lastChild(){return this.nextChild(this._tree.children.length-1,-1,0,4)}childAfter(e){return this.nextChild(0,1,e,2)}childBefore(e){return this.nextChild(this._tree.children.length-1,-1,e,-2)}enter(e,t,r=0){let 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j_{constructor(e,t){this.offset=t,this.done=!1,this.cursor=e.cursor(It.IncludeAnonymous|It.IgnoreMounts)}moveTo(e){let{cursor:t}=this,r=e-this.offset;for(;!this.done&&t.from=e&&t.enter(r,1,It.IgnoreOverlays|It.ExcludeBuffers)||t.next(!1)||(this.done=!0)}hasNode(e){if(this.moveTo(e.from),!this.done&&this.cursor.from+this.offset==e.from&&this.cursor.tree)for(let t=this.cursor.tree;;){if(t==e.tree)return!0;if(t.children.length&&t.positions[0]==0&&t.children[0]instanceof Et)t=t.children[0];else break}return!1}}let ON=class{constructor(e){var t;if(this.fragments=e,this.curTo=0,this.fragI=0,e.length){let r=this.curFrag=e[0];this.curTo=(t=r.tree.prop(Vh))!==null&&t!==void 0?t:r.to,this.inner=new j_(r.tree,-r.offset)}else this.curFrag=this.inner=null}hasNode(e){for(;this.curFrag&&e.from>=this.curTo;)this.nextFrag();return this.curFrag&&this.curFrag.from<=e.from&&this.curTo>=e.to&&this.inner.hasNode(e)}nextFrag(){var e;if(this.fragI++,this.fragI==this.fragments.length)this.curFrag=this.inner=null;else{let t=this.curFrag=this.fragments[this.fragI];this.curTo=(e=t.tree.prop(Vh))!==null&&e!==void 0?e:t.to,this.inner=new j_(t.tree,-t.offset)}}findMounts(e,t){var r;let i=[];if(this.inner){this.inner.cursor.moveTo(e,1);for(let a=this.inner.cursor.node;a;a=a.parent){let s=(r=a.tree)===null||r===void 0?void 0:r.prop(Ke.mounted);if(s&&s.parser==t)for(let o=this.fragI;o=a.to)break;l.tree==this.curFrag.tree&&i.push({frag:l,pos:a.from-l.offset,mount:s})}}}return i}};function J_(n,e){let t=null,r=e;for(let i=1,a=0;i=o)break;l.to<=s||(t||(r=t=e.slice()),l.fromo&&t.splice(a+1,0,new cn(o,l.to))):l.to>o?t[a--]=new cn(o,l.to):t.splice(a--,1))}}return r}function EN(n,e,t,r){let i=0,a=0,s=!1,o=!1,l=-1e9,c=[];for(;;){let d=i==n.length?1e9:s?n[i].to:n[i].from,p=a==e.length?1e9:o?e[a].to:e[a].from;if(s!=o){let m=Math.max(l,t),_=Math.min(d,p,r);m<_&&c.push(new cn(m,_))}if(l=Math.min(d,p),l==1e9)break;d==l&&(s?(s=!1,i++):s=!0),p==l&&(o?(o=!1,a++):o=!0)}return c}function eS(n,e){let t=[];for(let{pos:r,mount:i,frag:a}of n){let s=r+(i.overlay?i.overlay[0].from:0),o=s+i.tree.length,l=Math.max(a.from,s),c=Math.min(a.to,o);if(i.overlay){let d=i.overlay.map(m=>new cn(m.from+r,m.to+r)),p=EN(e,d,l,c);for(let m=0,_=l;;m++){let b=m==p.length,y=b?c:p[m].from;if(y>_&&t.push(new pi(_,y,i.tree,-s,a.from>=_||a.openStart,a.to<=y||a.openEnd)),b)break;_=p[m].to}}else t.push(new pi(l,c,i.tree,-s,a.from>=s||a.openStart,a.to<=o||a.openEnd))}return t}let bN=class Hh{constructor(e,t,r,i,a,s,o,l,c,d=0,p){this.p=e,this.stack=t,this.state=r,this.reducePos=i,this.pos=a,this.score=s,this.buffer=o,this.bufferBase=l,this.curContext=c,this.lookAhead=d,this.parent=p}toString(){return`[${this.stack.filter((e,t)=>t%3==0).concat(this.state)}]@${this.pos}${this.score?"!"+this.score:""}`}static start(e,t,r=0){let i=e.parser.context;return new Hh(e,[],t,r,r,0,[],0,i?new tS(i,i.start):null,0,null)}get context(){return this.curContext?this.curContext.context:null}pushState(e,t){this.stack.push(this.state,t,this.bufferBase+this.buffer.length),this.state=e}reduce(e){var t;let r=e>>19,i=e&65535,{parser:a}=this.p,s=a.dynamicPrecedence(i);if(s&&(this.score+=s),r==0){this.pushState(a.getGoto(this.state,i,!0),this.reducePos),i=2e3&&!(!((t=this.p.parser.nodeSet.types[i])===null||t===void 0)&&t.isAnonymous)&&(l==this.p.lastBigReductionStart?(this.p.bigReductionCount++,this.p.lastBigReductionSize=c):this.p.lastBigReductionSizeo;)this.stack.pop();this.reduceContext(i,l)}storeNode(e,t,r,i=4,a=!1){if(e==0&&(!this.stack.length||this.stack[this.stack.length-1]0&&s.buffer[o-4]==0&&s.buffer[o-1]>-1){if(t==r)return;if(s.buffer[o-2]>=t){s.buffer[o-2]=r;return}}}if(!a||this.pos==r)this.buffer.push(e,t,r,i);else{let s=this.buffer.length;if(s>0&&this.buffer[s-4]!=0)for(;s>0&&this.buffer[s-2]>r;)this.buffer[s]=this.buffer[s-4],this.buffer[s+1]=this.buffer[s-3],this.buffer[s+2]=this.buffer[s-2],this.buffer[s+3]=this.buffer[s-1],s-=4,i>4&&(i-=4);this.buffer[s]=e,this.buffer[s+1]=t,this.buffer[s+2]=r,this.buffer[s+3]=i}}shift(e,t,r){let i=this.pos;if(e&131072)this.pushState(e&65535,this.pos);else if(e&262144)this.pos=r,this.shiftContext(t,i),t<=this.p.parser.maxNode&&this.buffer.push(t,i,r,4);else{let a=e,{parser:s}=this.p;(r>this.pos||t<=s.maxNode)&&(this.pos=r,s.stateFlag(a,1)||(this.reducePos=r)),this.pushState(a,i),this.shiftContext(t,i),t<=s.maxNode&&this.buffer.push(t,i,r,4)}}apply(e,t,r){e&65536?this.reduce(e):this.shift(e,t,r)}useNode(e,t){let r=this.p.reused.length-1;(r<0||this.p.reused[r]!=e)&&(this.p.reused.push(e),r++);let i=this.pos;this.reducePos=this.pos=i+e.length,this.pushState(t,i),this.buffer.push(r,i,this.reducePos,-1),this.curContext&&this.updateContext(this.curContext.tracker.reuse(this.curContext.context,e,this,this.p.stream.reset(this.pos-e.length)))}split(){let e=this,t=e.buffer.length;for(;t>0&&e.buffer[t-2]>e.reducePos;)t-=4;let r=e.buffer.slice(t),i=e.bufferBase+t;for(;e&&i==e.bufferBase;)e=e.parent;return new Hh(this.p,this.stack.slice(),this.state,this.reducePos,this.pos,this.score,r,i,this.curContext,this.lookAhead,e)}recoverByDelete(e,t){let r=e<=this.p.parser.maxNode;r&&this.storeNode(e,this.pos,t,4),this.storeNode(0,this.pos,t,r?8:4),this.pos=this.reducePos=t,this.score-=190}canShift(e){for(let t=new TN(this);;){let r=this.p.parser.stateSlot(t.state,4)||this.p.parser.hasAction(t.state,e);if(r==0)return!1;if(!(r&65536))return!0;t.reduce(r)}}recoverByInsert(e){if(this.stack.length>=300)return[];let t=this.p.parser.nextStates(this.state);if(t.length>8||this.stack.length>=120){let i=[];for(let a=0,s;al&1&&o==s)||i.push(t[a],s)}t=i}let r=[];for(let i=0;i>19,i=t&65535,a=this.stack.length-r*3;if(a<0||e.getGoto(this.stack[a],i,!1)<0){let s=this.findForcedReduction();if(s==null)return!1;t=s}this.storeNode(0,this.pos,this.pos,4,!0),this.score-=100}return this.reducePos=this.pos,this.reduce(t),!0}findForcedReduction(){let{parser:e}=this.p,t=[],r=(i,a)=>{if(!t.includes(i))return t.push(i),e.allActions(i,s=>{if(!(s&393216))if(s&65536){let o=(s>>19)-a;if(o>1){let l=s&65535,c=this.stack.length-o*3;if(c>=0&&e.getGoto(this.stack[c],l,!1)>=0)return o<<19|65536|l}}else{let o=r(s,a+1);if(o!=null)return o}})};return r(this.state,0)}forceAll(){for(;!this.p.parser.stateFlag(this.state,2);)if(!this.forceReduce()){this.storeNode(0,this.pos,this.pos,4,!0);break}return this}get deadEnd(){if(this.stack.length!=3)return!1;let{parser:e}=this.p;return e.data[e.stateSlot(this.state,1)]==65535&&!e.stateSlot(this.state,4)}restart(){this.state=this.stack[0],this.stack.length=0}sameState(e){if(this.state!=e.state||this.stack.length!=e.stack.length)return!1;for(let t=0;tthis.lookAhead&&(this.emitLookAhead(),this.lookAhead=e)}close(){this.curContext&&this.curContext.tracker.strict&&this.emitContext(),this.lookAhead>0&&this.emitLookAhead()}};class tS{constructor(e,t){this.tracker=e,this.context=t,this.hash=e.strict?e.hash(t):0}}class TN{constructor(e){this.start=e,this.state=e.state,this.stack=e.stack,this.base=this.stack.length}reduce(e){let t=e&65535,r=e>>19;r==0?(this.stack==this.start.stack&&(this.stack=this.stack.slice()),this.stack.push(this.state,0,0),this.base+=3):this.base-=(r-1)*3;let i=this.start.p.parser.getGoto(this.stack[this.base-3],t,!0);this.state=i}}class zl{constructor(e,t,r){this.stack=e,this.pos=t,this.index=r,this.buffer=e.buffer,this.index==0&&this.maybeNext()}static create(e,t=e.bufferBase+e.buffer.length){return new zl(e,t,t-e.bufferBase)}maybeNext(){let e=this.stack.parent;e!=null&&(this.index=this.stack.bufferBase-e.bufferBase,this.stack=e,this.buffer=e.buffer)}get id(){return this.buffer[this.index-4]}get start(){return this.buffer[this.index-3]}get end(){return this.buffer[this.index-2]}get size(){return this.buffer[this.index-1]}next(){this.index-=4,this.pos-=4,this.index==0&&this.maybeNext()}fork(){return new zl(this.stack,this.pos,this.index)}}function Xs(n,e=Uint16Array){if(typeof n!="string")return n;let t=null;for(let r=0,i=0;r=92&&s--,s>=34&&s--;let l=s-32;if(l>=46&&(l-=46,o=!0),a+=l,o)break;a*=46}t?t[i++]=a:t=new e(a)}return t}class Rl{constructor(){this.start=-1,this.value=-1,this.end=-1,this.extended=-1,this.lookAhead=0,this.mask=0,this.context=0}}const rS=new Rl;class CN{constructor(e,t){this.input=e,this.ranges=t,this.chunk="",this.chunkOff=0,this.chunk2="",this.chunk2Pos=0,this.next=-1,this.token=rS,this.rangeIndex=0,this.pos=this.chunkPos=t[0].from,this.range=t[0],this.end=t[t.length-1].to,this.readNext()}resolveOffset(e,t){let r=this.range,i=this.rangeIndex,a=this.pos+e;for(;ar.to:a>=r.to;){if(i==this.ranges.length-1)return null;let s=this.ranges[++i];a+=s.from-r.to,r=s}return a}clipPos(e){if(e>=this.range.from&&ee)return Math.max(e,t.from);return this.end}peek(e){let t=this.chunkOff+e,r,i;if(t>=0&&t=this.chunk2Pos&&ro.to&&(this.chunk2=this.chunk2.slice(0,o.to-r)),i=this.chunk2.charCodeAt(0)}}return r>=this.token.lookAhead&&(this.token.lookAhead=r+1),i}acceptToken(e,t=0){let r=t?this.resolveOffset(t,-1):this.pos;if(r==null||r=this.chunk2Pos&&this.posthis.range.to?e.slice(0,this.range.to-this.pos):e,this.chunkPos=this.pos,this.chunkOff=0}}readNext(){return this.chunkOff>=this.chunk.length&&(this.getChunk(),this.chunkOff==this.chunk.length)?this.next=-1:this.next=this.chunk.charCodeAt(this.chunkOff)}advance(e=1){for(this.chunkOff+=e;this.pos+e>=this.range.to;){if(this.rangeIndex==this.ranges.length-1)return this.setDone();e-=this.range.to-this.pos,this.range=this.ranges[++this.rangeIndex],this.pos=this.range.from}return this.pos+=e,this.pos>=this.token.lookAhead&&(this.token.lookAhead=this.pos+1),this.readNext()}setDone(){return this.pos=this.chunkPos=this.end,this.range=this.ranges[this.rangeIndex=this.ranges.length-1],this.chunk="",this.next=-1}reset(e,t){if(t?(this.token=t,t.start=e,t.lookAhead=e+1,t.value=t.extended=-1):this.token=rS,this.pos!=e){if(this.pos=e,e==this.end)return this.setDone(),this;for(;e=this.range.to;)this.range=this.ranges[++this.rangeIndex];e>=this.chunkPos&&e=this.chunkPos&&t<=this.chunkPos+this.chunk.length)return this.chunk.slice(e-this.chunkPos,t-this.chunkPos);if(e>=this.chunk2Pos&&t<=this.chunk2Pos+this.chunk2.length)return this.chunk2.slice(e-this.chunk2Pos,t-this.chunk2Pos);if(e>=this.range.from&&t<=this.range.to)return this.input.read(e,t);let r="";for(let i of this.ranges){if(i.from>=t)break;i.to>e&&(r+=this.input.read(Math.max(i.from,e),Math.min(i.to,t)))}return r}}class es{constructor(e,t){this.data=e,this.id=t}token(e,t){let{parser:r}=t.p;jC(this.data,e,t,this.id,r.data,r.tokenPrecTable)}}es.prototype.contextual=es.prototype.fallback=es.prototype.extend=!1;class Wl{constructor(e,t,r){this.precTable=t,this.elseToken=r,this.data=typeof e=="string"?Xs(e):e}token(e,t){let r=e.pos,i=0;for(;;){let a=e.next<0,s=e.resolveOffset(1,1);if(jC(this.data,e,t,0,this.data,this.precTable),e.token.value>-1)break;if(this.elseToken==null)return;if(a||i++,s==null)break;e.reset(s,e.token)}i&&(e.reset(r,e.token),e.acceptToken(this.elseToken,i))}}Wl.prototype.contextual=es.prototype.fallback=es.prototype.extend=!1;class Zn{constructor(e,t={}){this.token=e,this.contextual=!!t.contextual,this.fallback=!!t.fallback,this.extend=!!t.extend}}function jC(n,e,t,r,i,a){let s=0,o=1<0){let b=n[_];if(l.allows(b)&&(e.token.value==-1||e.token.value==b||vN(b,e.token.value,i,a))){e.acceptToken(b);break}}let d=e.next,p=0,m=n[s+2];if(e.next<0&&m>p&&n[c+m*3-3]==65535&&n[c+m*3-3]==65535){s=n[c+m*3-1];continue e}for(;p>1,b=c+_+(_<<1),y=n[b],A=n[b+1]||65536;if(d=A)p=_+1;else{s=n[b+2],e.advance();continue e}}break}}function nS(n,e,t){for(let r=e,i;(i=n[r])!=65535;r++)if(i==t)return r-e;return-1}function vN(n,e,t,r){let i=nS(t,r,e);return i<0||nS(t,r,n)e)&&!r.type.isError)return t<0?Math.max(0,Math.min(r.to-1,e-25)):Math.min(n.length,Math.max(r.from+1,e+25));if(t<0?r.prevSibling():r.nextSibling())break;if(!r.parent())return t<0?0:n.length}}let yN=class{constructor(e,t){this.fragments=e,this.nodeSet=t,this.i=0,this.fragment=null,this.safeFrom=-1,this.safeTo=-1,this.trees=[],this.start=[],this.index=[],this.nextFragment()}nextFragment(){let e=this.fragment=this.i==this.fragments.length?null:this.fragments[this.i++];if(e){for(this.safeFrom=e.openStart?iS(e.tree,e.from+e.offset,1)-e.offset:e.from,this.safeTo=e.openEnd?iS(e.tree,e.to+e.offset,-1)-e.offset:e.to;this.trees.length;)this.trees.pop(),this.start.pop(),this.index.pop();this.trees.push(e.tree),this.start.push(-e.offset),this.index.push(0),this.nextStart=this.safeFrom}else this.nextStart=1e9}nodeAt(e){if(ee)return this.nextStart=s,null;if(a instanceof Et){if(s==e){if(s=Math.max(this.safeFrom,e)&&(this.trees.push(a),this.start.push(s),this.index.push(0))}else this.index[t]++,this.nextStart=s+a.length}}};class AN{constructor(e,t){this.stream=t,this.tokens=[],this.mainToken=null,this.actions=[],this.tokens=e.tokenizers.map(r=>new Rl)}getActions(e){let t=0,r=null,{parser:i}=e.p,{tokenizers:a}=i,s=i.stateSlot(e.state,3),o=e.curContext?e.curContext.hash:0,l=0;for(let c=0;cp.end+25&&(l=Math.max(p.lookAhead,l)),p.value!=0)){let m=t;if(p.extended>-1&&(t=this.addActions(e,p.extended,p.end,t)),t=this.addActions(e,p.value,p.end,t),!d.extend&&(r=p,t>m))break}}for(;this.actions.length>t;)this.actions.pop();return l&&e.setLookAhead(l),!r&&e.pos==this.stream.end&&(r=new Rl,r.value=e.p.parser.eofTerm,r.start=r.end=e.pos,t=this.addActions(e,r.value,r.end,t)),this.mainToken=r,this.actions}getMainToken(e){if(this.mainToken)return this.mainToken;let t=new Rl,{pos:r,p:i}=e;return t.start=r,t.end=Math.min(r+1,i.stream.end),t.value=r==i.stream.end?i.parser.eofTerm:0,t}updateCachedToken(e,t,r){let i=this.stream.clipPos(r.pos);if(t.token(this.stream.reset(i,e),r),e.value>-1){let{parser:a}=r.p;for(let s=0;s=0&&r.p.parser.dialect.allows(o>>1)){o&1?e.extended=o>>1:e.value=o>>1;break}}}else e.value=0,e.end=this.stream.clipPos(i+1)}putAction(e,t,r,i){for(let a=0;ae.bufferLength*4?new yN(r,e.nodeSet):null}get parsedPos(){return this.minStackPos}advance(){let e=this.stacks,t=this.minStackPos,r=this.stacks=[],i,a;if(this.bigReductionCount>300&&e.length==1){let[s]=e;for(;s.forceReduce()&&s.stack.length&&s.stack[s.stack.length-2]>=this.lastBigReductionStart;);this.bigReductionCount=this.lastBigReductionSize=0}for(let s=0;st)r.push(o);else{if(this.advanceStack(o,r,e))continue;{i||(i=[],a=[]),i.push(o);let l=this.tokens.getMainToken(o);a.push(l.value,l.end)}}break}}if(!r.length){let s=i&&NN(i);if(s)return Hr&&console.log("Finish with "+this.stackID(s)),this.stackToTree(s);if(this.parser.strict)throw Hr&&i&&console.log("Stuck with token "+(this.tokens.mainToken?this.parser.getName(this.tokens.mainToken.value):"none")),new SyntaxError("No parse at "+t);this.recovering||(this.recovering=5)}if(this.recovering&&i){let s=this.stoppedAt!=null&&i[0].pos>this.stoppedAt?i[0]:this.runRecovery(i,a,r);if(s)return Hr&&console.log("Force-finish "+this.stackID(s)),this.stackToTree(s.forceAll())}if(this.recovering){let s=this.recovering==1?1:this.recovering*3;if(r.length>s)for(r.sort((o,l)=>l.score-o.score);r.length>s;)r.pop();r.some(o=>o.reducePos>t)&&this.recovering--}else if(r.length>1){e:for(let s=0;s500&&c.buffer.length>500)if((o.score-c.score||o.buffer.length-c.buffer.length)>0)r.splice(l--,1);else{r.splice(s--,1);continue e}}}r.length>12&&r.splice(12,r.length-12)}this.minStackPos=r[0].pos;for(let s=1;s ":"";if(this.stoppedAt!=null&&i>this.stoppedAt)return e.forceReduce()?e:null;if(this.fragments){let c=e.curContext&&e.curContext.tracker.strict,d=c?e.curContext.hash:0;for(let p=this.fragments.nodeAt(i);p;){let m=this.parser.nodeSet.types[p.type.id]==p.type?a.getGoto(e.state,p.type.id):-1;if(m>-1&&p.length&&(!c||(p.prop(Ke.contextHash)||0)==d))return e.useNode(p,m),Hr&&console.log(s+this.stackID(e)+` (via reuse of ${a.getName(p.type.id)})`),!0;if(!(p instanceof Et)||p.children.length==0||p.positions[0]>0)break;let _=p.children[0];if(_ instanceof Et&&p.positions[0]==0)p=_;else break}}let o=a.stateSlot(e.state,4);if(o>0)return e.reduce(o),Hr&&console.log(s+this.stackID(e)+` (via always-reduce ${a.getName(o&65535)})`),!0;if(e.stack.length>=15e3)for(;e.stack.length>9e3&&e.forceReduce(););let l=this.tokens.getActions(e);for(let c=0;ci?t.push(b):r.push(b)}return!1}advanceFully(e,t){let r=e.pos;for(;;){if(!this.advanceStack(e,null,null))return!1;if(e.pos>r)return aS(e,t),!0}}runRecovery(e,t,r){let i=null,a=!1;for(let s=0;s ":"";if(o.deadEnd&&(a||(a=!0,o.restart(),Hr&&console.log(d+this.stackID(o)+" (restarted)"),this.advanceFully(o,r))))continue;let p=o.split(),m=d;for(let _=0;p.forceReduce()&&_<10&&(Hr&&console.log(m+this.stackID(p)+" (via force-reduce)"),!this.advanceFully(p,r));_++)Hr&&(m=this.stackID(p)+" -> ");for(let _ of o.recoverByInsert(l))Hr&&console.log(d+this.stackID(_)+" (via recover-insert)"),this.advanceFully(_,r);this.stream.end>o.pos?(c==o.pos&&(c++,l=0),o.recoverByDelete(l,c),Hr&&console.log(d+this.stackID(o)+` (via recover-delete ${this.parser.getName(l)})`),aS(o,r)):(!i||i.scoren;class JC{constructor(e){this.start=e.start,this.shift=e.shift||Kc,this.reduce=e.reduce||Kc,this.reuse=e.reuse||Kc,this.hash=e.hash||(()=>0),this.strict=e.strict!==!1}}class us extends Qm{constructor(e){if(super(),this.wrappers=[],e.version!=14)throw new RangeError(`Parser version (${e.version}) doesn't match runtime version (14)`);let t=e.nodeNames.split(" ");this.minRepeatTerm=t.length;for(let o=0;oe.topRules[o][1]),i=[];for(let o=0;o=0)a(d,l,o[c++]);else{let p=o[c+-d];for(let m=-d;m>0;m--)a(o[c++],l,p);c++}}}this.nodeSet=new 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c=a+(s>>1);a0}validAction(e,t){return!!this.allActions(e,r=>r==t?!0:null)}allActions(e,t){let r=this.stateSlot(e,4),i=r?t(r):void 0;for(let a=this.stateSlot(e,1);i==null;a+=3){if(this.data[a]==65535)if(this.data[a+1]==1)a=oi(this.data,a+2);else break;i=t(oi(this.data,a+1))}return i}nextStates(e){let t=[];for(let r=this.stateSlot(e,1);;r+=3){if(this.data[r]==65535)if(this.data[r+1]==1)r=oi(this.data,r+2);else break;if(!(this.data[r+2]&1)){let i=this.data[r+1];t.some((a,s)=>s&1&&a==i)||t.push(this.data[r],i)}}return t}configure(e){let t=Object.assign(Object.create(us.prototype),this);if(e.props&&(t.nodeSet=this.nodeSet.extend(...e.props)),e.top){let r=this.topRules[e.top];if(!r)throw new RangeError(`Invalid top rule name ${e.top}`);t.top=r}return e.tokenizers&&(t.tokenizers=this.tokenizers.map(r=>{let i=e.tokenizers.find(a=>a.from==r);return i?i.to:r})),e.specializers&&(t.specializers=this.specializers.slice(),t.specializerSpecs=this.specializerSpecs.map((r,i)=>{let 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PN(r,Array.isArray(e)?e:[e],t);a.highlightRange(n.cursor(),r,i,"",a.highlighters),a.flush(i)}class PN{constructor(e,t,r){this.at=e,this.highlighters=t,this.span=r,this.class=""}startSpan(e,t){t!=this.class&&(this.flush(e),e>this.at&&(this.at=e),this.class=t)}flush(e){e>this.at&&this.class&&this.span(this.at,e,this.class)}highlightRange(e,t,r,i,a){let{type:s,from:o,to:l}=e;if(o>=r||l<=t)return;s.isTop&&(a=this.highlighters.filter(_=>!_.scope||_.scope(s)));let c=i,d=BN(e)||Zl.empty,p=kN(a,d.tags);if(p&&(c&&(c+=" "),c+=p,d.mode==1&&(i+=(i?" 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Ce=Nn.define,al=Ce(),Bi=Ce(),oS=Ce(Bi),lS=Ce(Bi),Ui=Ce(),sl=Ce(Ui),jc=Ce(Ui),Fn=Ce(),aa=Ce(Fn),Bn=Ce(),Un=Ce(),zh=Ce(),xs=Ce(zh),ol=Ce(),F={comment:al,lineComment:Ce(al),blockComment:Ce(al),docComment:Ce(al),name:Bi,variableName:Ce(Bi),typeName:oS,tagName:Ce(oS),propertyName:lS,attributeName:Ce(lS),className:Ce(Bi),labelName:Ce(Bi),namespace:Ce(Bi),macroName:Ce(Bi),literal:Ui,string:sl,docString:Ce(sl),character:Ce(sl),attributeValue:Ce(sl),number:jc,integer:Ce(jc),float:Ce(jc),bool:Ce(Ui),regexp:Ce(Ui),escape:Ce(Ui),color:Ce(Ui),url:Ce(Ui),keyword:Bn,self:Ce(Bn),null:Ce(Bn),atom:Ce(Bn),unit:Ce(Bn),modifier:Ce(Bn),operatorKeyword:Ce(Bn),controlKeyword:Ce(Bn),definitionKeyword:Ce(Bn),moduleKeyword:Ce(Bn),operator:Un,derefOperator:Ce(Un),arithmeticOperator:Ce(Un),logicOperator:Ce(Un),bitwiseOperator:Ce(Un),compareOperator:Ce(Un),updateOperator:Ce(Un),definitionOperator:Ce(Un),typeOperator:Ce(Un),controlOperator:Ce(Un),punctuation:zh,separator:Ce(zh),bracket:xs,angleBracket:Ce(xs),squareBracket:Ce(xs),paren:Ce(xs),brace:Ce(xs),content:Fn,heading:aa,heading1:Ce(aa),heading2:Ce(aa),heading3:Ce(aa),heading4:Ce(aa),heading5:Ce(aa),heading6:Ce(aa),contentSeparator:Ce(Fn),list:Ce(Fn),quote:Ce(Fn),emphasis:Ce(Fn),strong:Ce(Fn),link:Ce(Fn),monospace:Ce(Fn),strikethrough:Ce(Fn),inserted:Ce(),deleted:Ce(),changed:Ce(),invalid:Ce(),meta:ol,documentMeta:Ce(ol),annotation:Ce(ol),processingInstruction:Ce(ol),definition:Nn.defineModifier(),constant:Nn.defineModifier(),function:Nn.defineModifier(),standard:Nn.defineModifier(),local:Nn.defineModifier(),special:Nn.defineModifier()};tv([{tag:F.link,class:"tok-link"},{tag:F.heading,class:"tok-heading"},{tag:F.emphasis,class:"tok-emphasis"},{tag:F.strong,class:"tok-strong"},{tag:F.keyword,class:"tok-keyword"},{tag:F.atom,class:"tok-atom"},{tag:F.bool,class:"tok-bool"},{tag:F.url,class:"tok-url"},{tag:F.labelName,class:"tok-labelName"},{tag:F.inserted,class:"tok-inserted"},{tag:F.deleted,class:"tok-deleted"},{tag:F.literal,class:"tok-literal"},{tag:F.string,class:"tok-string"},{tag:F.number,class:"tok-number"},{tag:[F.regexp,F.escape,F.special(F.string)],class:"tok-string2"},{tag:F.variableName,class:"tok-variableName"},{tag:F.local(F.variableName),class:"tok-variableName tok-local"},{tag:F.definition(F.variableName),class:"tok-variableName tok-definition"},{tag:F.special(F.variableName),class:"tok-variableName2"},{tag:F.definition(F.propertyName),class:"tok-propertyName tok-definition"},{tag:F.typeName,class:"tok-typeName"},{tag:F.namespace,class:"tok-namespace"},{tag:F.className,class:"tok-className"},{tag:F.macroName,class:"tok-macroName"},{tag:F.propertyName,class:"tok-propertyName"},{tag:F.operator,class:"tok-operator"},{tag:F.comment,class:"tok-comment"},{tag:F.meta,class:"tok-meta"},{tag:F.invalid,class:"tok-invalid"},{tag:F.punctuation,class:"tok-punctuation"}]);const UN=303,cS=1,FN=2,YN=304,GN=306,$N=307,QN=3,qN=4,VN=[9,10,11,12,13,32,133,160,5760,8192,8193,8194,8195,8196,8197,8198,8199,8200,8201,8202,8232,8233,8239,8287,12288],rv=125,HN=59,uS=47,zN=42,WN=43,XN=45,ZN=new JC({start:!1,shift(n,e){return e==QN||e==qN||e==GN?n:e==$N},strict:!1}),KN=new 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r.classList.add("cm-completionIcon"),t.type&&r.classList.add(...t.type.split(/\s+/g).map(i=>"cm-completionIcon-"+i)),r.setAttribute("aria-hidden","true"),r},position:20}),e.push({render(t,r,i){let a=document.createElement("span");a.className="cm-completionLabel";let s=t.displayLabel||t.label,o=0;for(let l=0;lo&&a.appendChild(document.createTextNode(s.slice(o,c)));let p=a.appendChild(document.createElement("span"));p.appendChild(document.createTextNode(s.slice(c,d))),p.className="cm-completionMatchedText",o=d}return ot.position-r.position).map(t=>t.render)}function bS(n,e,t){if(n<=t)return{from:0,to:n};if(e<0&&(e=0),e<=n>>1){let i=Math.floor(e/t);return{from:i*t,to:(i+1)*t}}let r=Math.floor((n-e)/t);return{from:n-(r+1)*t,to:n-r*t}}class ew{constructor(e,t,r){this.view=e,this.stateField=t,this.applyCompletion=r,this.info=null,this.infoDestroy=null,this.placeInfoReq={read:()=>this.measureInfo(),write:l=>this.placeInfo(l),key:this},this.space=null,this.currentClass="";let i=e.state.field(t),{options:a,selected:s}=i.open,o=e.state.facet(Fr);this.optionContent=J0(o),this.optionClass=o.optionClass,this.tooltipClass=o.tooltipClass,this.range=bS(a.length,s,o.maxRenderedOptions),this.dom=document.createElement("div"),this.dom.className="cm-tooltip-autocomplete",this.updateTooltipClass(e.state),this.dom.addEventListener("mousedown",l=>{for(let c=l.target,d;c&&c!=this.dom;c=c.parentNode)if(c.nodeName=="LI"&&(d=/-(\d+)$/.exec(c.id))&&+d[1]{let c=e.state.field(this.stateField,!1);c&&c.tooltip&&e.state.facet(Fr).closeOnBlur&&l.relatedTarget!=e.contentDOM&&e.dispatch({effects:Oo.of(null)})}),this.list=this.dom.appendChild(this.createListBox(a,i.id,this.range)),this.list.addEventListener("scroll",()=>{this.info&&this.view.requestMeasure(this.placeInfoReq)})}mount(){this.updateSel()}update(e){var t,r,i;let a=e.state.field(this.stateField),s=e.startState.field(this.stateField);this.updateTooltipClass(e.state),a!=s&&(this.updateSel(),((t=a.open)===null||t===void 0?void 0:t.disabled)!=((r=s.open)===null||r===void 0?void 0:r.disabled)&&this.dom.classList.toggle("cm-tooltip-autocomplete-disabled",!!(!((i=a.open)===null||i===void 0)&&i.disabled)))}updateTooltipClass(e){let t=this.tooltipClass(e);if(t!=this.currentClass){for(let r of this.currentClass.split(" "))r&&this.dom.classList.remove(r);for(let r of t.split(" "))r&&this.dom.classList.add(r);this.currentClass=t}}positioned(e){this.space=e,this.info&&this.view.requestMeasure(this.placeInfoReq)}updateSel(){let e=this.view.state.field(this.stateField),t=e.open;if((t.selected>-1&&t.selected=this.range.to)&&(this.range=bS(t.options.length,t.selected,this.view.state.facet(Fr).maxRenderedOptions),this.list.remove(),this.list=this.dom.appendChild(this.createListBox(t.options,e.id,this.range)),this.list.addEventListener("scroll",()=>{this.info&&this.view.requestMeasure(this.placeInfoReq)})),this.updateSelectedOption(t.selected)){this.destroyInfo();let{completion:r}=t.options[t.selected],{info:i}=r;if(!i)return;let a=typeof i=="string"?document.createTextNode(i):i(r);if(!a)return;"then"in a?a.then(s=>{s&&this.view.state.field(this.stateField,!1)==e&&this.addInfoPane(s,r)}).catch(s=>pn(this.view.state,s,"completion info")):this.addInfoPane(a,r)}}addInfoPane(e,t){this.destroyInfo();let r=this.info=document.createElement("div");if(r.className="cm-tooltip cm-completionInfo",e.nodeType!=null)r.appendChild(e),this.infoDestroy=null;else{let{dom:i,destroy:a}=e;r.appendChild(i),this.infoDestroy=a||null}this.dom.appendChild(r),this.view.requestMeasure(this.placeInfoReq)}updateSelectedOption(e){let t=null;for(let r=this.list.firstChild,i=this.range.from;r;r=r.nextSibling,i++)r.nodeName!="LI"||!r.id?i--:i==e?r.hasAttribute("aria-selected")||(r.setAttribute("aria-selected","true"),t=r):r.hasAttribute("aria-selected")&&r.removeAttribute("aria-selected");return t&&rw(this.list,t),t}measureInfo(){let e=this.dom.querySelector("[aria-selected]");if(!e||!this.info)return null;let t=this.dom.getBoundingClientRect(),r=this.info.getBoundingClientRect(),i=e.getBoundingClientRect(),a=this.space;if(!a){let s=this.dom.ownerDocument.defaultView||window;a={left:0,top:0,right:s.innerWidth,bottom:s.innerHeight}}return i.top>Math.min(a.bottom,t.bottom)-10||i.bottomr.from||r.from==0))if(a=m,typeof c!="string"&&c.header)i.appendChild(c.header(c));else{let _=i.appendChild(document.createElement("completion-section"));_.textContent=m}}const d=i.appendChild(document.createElement("li"));d.id=t+"-"+s,d.setAttribute("role","option");let p=this.optionClass(o);p&&(d.className=p);for(let m of this.optionContent){let _=m(o,this.view.state,l);_&&d.appendChild(_)}}return r.from&&i.classList.add("cm-completionListIncompleteTop"),r.tonew ew(t,n,e)}function rw(n,e){let t=n.getBoundingClientRect(),r=e.getBoundingClientRect();r.topt.bottom&&(n.scrollTop+=r.bottom-t.bottom)}function TS(n){return(n.boost||0)*100+(n.apply?10:0)+(n.info?5:0)+(n.type?1:0)}function nw(n,e){let t=[],r=null,i=l=>{t.push(l);let{section:c}=l.completion;if(c){r||(r=[]);let d=typeof c=="string"?c:c.name;r.some(p=>p.name==d)||r.push(typeof c=="string"?{name:d}:c)}};for(let l of n)if(l.hasResult()){let c=l.result.getMatch;if(l.result.filter===!1)for(let d of l.result.options)i(new SS(d,l.source,c?c(d):[],1e9-t.length));else{let d=new K0(e.sliceDoc(l.from,l.to));for(let p of l.result.options)if(d.match(p.label)){let m=p.displayLabel?c?c(p,d.matched):[]:d.matched;i(new SS(p,l.source,m,d.score+(p.boost||0)))}}}if(r){let l=Object.create(null),c=0,d=(p,m)=>{var _,b;return((_=p.rank)!==null&&_!==void 0?_:1e9)-((b=m.rank)!==null&&b!==void 0?b:1e9)||(p.named.score-c.score||o(c.completion,d.completion))){let c=l.completion;!s||s.label!=c.label||s.detail!=c.detail||s.type!=null&&c.type!=null&&s.type!=c.type||s.apply!=c.apply||s.boost!=c.boost?a.push(l):TS(l.completion)>TS(s)&&(a[a.length-1]=l),s=l.completion}return a}class Wa{constructor(e,t,r,i,a,s){this.options=e,this.attrs=t,this.tooltip=r,this.timestamp=i,this.selected=a,this.disabled=s}setSelected(e,t){return e==this.selected||e>=this.options.length?this:new Wa(this.options,CS(t,e),this.tooltip,this.timestamp,e,this.disabled)}static build(e,t,r,i,a){let s=nw(e,t);if(!s.length)return i&&e.some(l=>l.state==1)?new Wa(i.options,i.attrs,i.tooltip,i.timestamp,i.selected,!0):null;let o=t.facet(Fr).selectOnOpen?0:-1;if(i&&i.selected!=o&&i.selected!=-1){let l=i.options[i.selected].completion;for(let c=0;cc.hasResult()?Math.min(l,c.from):l,1e8),create:tw(jr,vv),above:a.aboveCursor},i?i.timestamp:Date.now(),o,!1)}map(e){return new Wa(this.options,this.attrs,Object.assign(Object.assign({},this.tooltip),{pos:e.mapPos(this.tooltip.pos)}),this.timestamp,this.selected,this.disabled)}}class Jl{constructor(e,t,r){this.active=e,this.id=t,this.open=r}static start(){return new Jl(sw,"cm-ac-"+Math.floor(Math.random()*2e6).toString(36),null)}update(e){let{state:t}=e,r=t.facet(Fr),a=(r.override||t.languageDataAt("autocomplete",Qi(t)).map(Z0)).map(o=>(this.active.find(c=>c.source==o)||new Ur(o,this.active.some(c=>c.state!=0)?1:0)).update(e,r));a.length==this.active.length&&a.every((o,l)=>o==this.active[l])&&(a=this.active);let s=this.open;s&&e.docChanged&&(s=s.map(e.changes)),e.selection||a.some(o=>o.hasResult()&&e.changes.touchesRange(o.from,o.to))||!iw(a,this.active)?s=Wa.build(a,t,this.id,s,r):s&&s.disabled&&!a.some(o=>o.state==1)&&(s=null),!s&&a.every(o=>o.state!=1)&&a.some(o=>o.hasResult())&&(a=a.map(o=>o.hasResult()?new Ur(o.source,0):o));for(let o of e.effects)o.is(Cv)&&(s=s&&s.setSelected(o.value,this.id));return a==this.active&&s==this.open?this:new Jl(a,this.id,s)}get tooltip(){return this.open?this.open.tooltip:null}get attrs(){return this.open?this.open.attrs:aw}}function iw(n,e){if(n==e)return!0;for(let t=0,r=0;;){for(;t-1&&(t["aria-activedescendant"]=n+"-"+e),t}const sw=[];function Kh(n){return n.isUserEvent("input.type")?"input":n.isUserEvent("delete.backward")?"delete":null}class Ur{constructor(e,t,r=-1){this.source=e,this.state=t,this.explicitPos=r}hasResult(){return!1}update(e,t){let r=Kh(e),i=this;r?i=i.handleUserEvent(e,r,t):e.docChanged?i=i.handleChange(e):e.selection&&i.state!=0&&(i=new Ur(i.source,0));for(let a of e.effects)if(a.is(Km))i=new Ur(i.source,1,a.value?Qi(e.state):-1);else if(a.is(Oo))i=new Ur(i.source,0);else if(a.is(Tv))for(let s of a.value)s.source==i.source&&(i=s);return i}handleUserEvent(e,t,r){return t=="delete"||!r.activateOnTyping?this.map(e.changes):new Ur(this.source,1)}handleChange(e){return e.changes.touchesRange(Qi(e.startState))?new Ur(this.source,0):this.map(e.changes)}map(e){return e.empty||this.explicitPos<0?this:new Ur(this.source,this.state,e.mapPos(this.explicitPos))}}class ts extends Ur{constructor(e,t,r,i,a){super(e,2,t),this.result=r,this.from=i,this.to=a}hasResult(){return!0}handleUserEvent(e,t,r){var i;let a=e.changes.mapPos(this.from),s=e.changes.mapPos(this.to,1),o=Qi(e.state);if((this.explicitPos<0?o<=a:os||t=="delete"&&Qi(e.startState)==this.from)return new Ur(this.source,t=="input"&&r.activateOnTyping?1:0);let l=this.explicitPos<0?-1:e.changes.mapPos(this.explicitPos),c;return ow(this.result.validFor,e.state,a,s)?new ts(this.source,l,this.result,a,s):this.result.update&&(c=this.result.update(this.result,a,s,new Zm(e.state,o,l>=0)))?new ts(this.source,l,c,c.from,(i=c.to)!==null&&i!==void 0?i:Qi(e.state)):new Ur(this.source,1,l)}handleChange(e){return e.changes.touchesRange(this.from,this.to)?new Ur(this.source,0):this.map(e.changes)}map(e){return e.empty?this:new ts(this.source,this.explicitPos<0?-1:e.mapPos(this.explicitPos),this.result,e.mapPos(this.from),e.mapPos(this.to,1))}}function ow(n,e,t,r){if(!n)return!1;let i=e.sliceDoc(t,r);return typeof n=="function"?n(i,t,r,e):Ev(n,!0).test(i)}const Tv=nt.define({map(n,e){return n.map(t=>t.map(e))}}),Cv=nt.define(),jr=_r.define({create(){return Jl.start()},update(n,e){return n.update(e)},provide:n=>[Um.from(n,e=>e.tooltip),Me.contentAttributes.from(n,e=>e.attrs)]});function vv(n,e){const t=e.completion.apply||e.completion.label;let r=n.state.field(jr).active.find(i=>i.source==e.source);return r instanceof ts?(typeof t=="string"?n.dispatch(Object.assign(Object.assign({},X0(n.state,t,r.from,r.to)),{annotations:bv.of(e.completion)})):t(n,e.completion,r.from,r.to),!0):!1}function ll(n,e="option"){return t=>{let r=t.state.field(jr,!1);if(!r||!r.open||r.open.disabled||Date.now()-r.open.timestamp-1?r.open.selected+i*(n?1:-1):n?0:s-1;return o<0?o=e=="page"?0:s-1:o>=s&&(o=e=="page"?s-1:0),t.dispatch({effects:Cv.of(o)}),!0}}const lw=n=>{let e=n.state.field(jr,!1);return n.state.readOnly||!e||!e.open||e.open.selected<0||e.open.disabled||Date.now()-e.open.timestampn.state.field(jr,!1)?(n.dispatch({effects:Km.of(!0)}),!0):!1,uw=n=>{let e=n.state.field(jr,!1);return!e||!e.active.some(t=>t.state!=0)?!1:(n.dispatch({effects:Oo.of(null)}),!0)};class dw{constructor(e,t){this.active=e,this.context=t,this.time=Date.now(),this.updates=[],this.done=void 0}}const vS=50,pw=50,fw=1e3,hw=dr.fromClass(class{constructor(n){this.view=n,this.debounceUpdate=-1,this.running=[],this.debounceAccept=-1,this.composing=0;for(let e of n.state.field(jr).active)e.state==1&&this.startQuery(e)}update(n){let e=n.state.field(jr);if(!n.selectionSet&&!n.docChanged&&n.startState.field(jr)==e)return;let t=n.transactions.some(r=>(r.selection||r.docChanged)&&!Kh(r));for(let r=0;rpw&&Date.now()-i.time>fw){for(let a of i.context.abortListeners)try{a()}catch(s){pn(this.view.state,s)}i.context.abortListeners=null,this.running.splice(r--,1)}else i.updates.push(...n.transactions)}if(this.debounceUpdate>-1&&clearTimeout(this.debounceUpdate),this.debounceUpdate=e.active.some(r=>r.state==1&&!this.running.some(i=>i.active.source==r.source))?setTimeout(()=>this.startUpdate(),vS):-1,this.composing!=0)for(let r of n.transactions)Kh(r)=="input"?this.composing=2:this.composing==2&&r.selection&&(this.composing=3)}startUpdate(){this.debounceUpdate=-1;let{state:n}=this.view,e=n.field(jr);for(let t of e.active)t.state==1&&!this.running.some(r=>r.active.source==t.source)&&this.startQuery(t)}startQuery(n){let{state:e}=this.view,t=Qi(e),r=new Zm(e,t,n.explicitPos==t),i=new dw(n,r);this.running.push(i),Promise.resolve(n.source(r)).then(a=>{i.context.aborted||(i.done=a||null,this.scheduleAccept())},a=>{this.view.dispatch({effects:Oo.of(null)}),pn(this.view.state,a)})}scheduleAccept(){this.running.every(n=>n.done!==void 0)?this.accept():this.debounceAccept<0&&(this.debounceAccept=setTimeout(()=>this.accept(),vS))}accept(){var n;this.debounceAccept>-1&&clearTimeout(this.debounceAccept),this.debounceAccept=-1;let e=[],t=this.view.state.facet(Fr);for(let r=0;rs.source==i.active.source);if(a&&a.state==1)if(i.done==null){let s=new Ur(i.active.source,0);for(let o of i.updates)s=s.update(o,t);s.state!=1&&e.push(s)}else this.startQuery(a)}e.length&&this.view.dispatch({effects:Tv.of(e)})}},{eventHandlers:{blur(n){let e=this.view.state.field(jr,!1);if(e&&e.tooltip&&this.view.state.facet(Fr).closeOnBlur){let t=e.open&&qC(this.view,e.open.tooltip);(!t||!t.dom.contains(n.relatedTarget))&&this.view.dispatch({effects:Oo.of(null)})}},compositionstart(){this.composing=1},compositionend(){this.composing==3&&setTimeout(()=>this.view.dispatch({effects:Km.of(!1)}),20),this.composing=0}}}),yv=Me.baseTheme({".cm-tooltip.cm-tooltip-autocomplete":{"& > ul":{fontFamily:"monospace",whiteSpace:"nowrap",overflow:"hidden auto",maxWidth_fallback:"700px",maxWidth:"min(700px, 95vw)",minWidth:"250px",maxHeight:"10em",height:"100%",listStyle:"none",margin:0,padding:0,"& > li, & > completion-section":{padding:"1px 3px",lineHeight:1.2},"& > li":{overflowX:"hidden",textOverflow:"ellipsis",cursor:"pointer"},"& > completion-section":{display:"list-item",borderBottom:"1px solid silver",paddingLeft:"0.5em",opacity:.7}}},"&light .cm-tooltip-autocomplete ul li[aria-selected]":{background:"#17c",color:"white"},"&light .cm-tooltip-autocomplete-disabled ul li[aria-selected]":{background:"#777"},"&dark 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mw{constructor(e,t,r,i){this.field=e,this.line=t,this.from=r,this.to=i}}class jm{constructor(e,t,r){this.field=e,this.from=t,this.to=r}map(e){let t=e.mapPos(this.from,-1,ir.TrackDel),r=e.mapPos(this.to,1,ir.TrackDel);return t==null||r==null?null:new jm(this.field,t,r)}}class Jm{constructor(e,t){this.lines=e,this.fieldPositions=t}instantiate(e,t){let r=[],i=[t],a=e.doc.lineAt(t),s=/^\s*/.exec(a.text)[0];for(let l of this.lines){if(r.length){let c=s,d=/^\t*/.exec(l)[0].length;for(let p=0;pnew jm(l.field,i[l.line]+l.from,i[l.line]+l.to));return{text:r,ranges:o}}static parse(e){let t=[],r=[],i=[],a;for(let s of e.split(/\r\n?|\n/)){for(;a=/[#$]\{(?:(\d+)(?::([^}]*))?|([^}]*))\}/.exec(s);){let o=a[1]?+a[1]:null,l=a[2]||a[3]||"",c=-1;for(let d=0;d=c&&p.field++}i.push(new mw(c,r.length,a.index,a.index+l.length)),s=s.slice(0,a.index)+l+s.slice(a.index+a[0].length)}for(let o;o=/\\([{}])/.exec(s);){s=s.slice(0,o.index)+o[1]+s.slice(o.index+o[0].length);for(let l of i)l.line==r.length&&l.from>o.index&&(l.from--,l.to--)}r.push(s)}return new Jm(r,i)}}let gw=We.widget({widget:new class extends Si{toDOM(){let n=document.createElement("span");return n.className="cm-snippetFieldPosition",n}ignoreEvent(){return!1}}}),_w=We.mark({class:"cm-snippetField"});class Cs{constructor(e,t){this.ranges=e,this.active=t,this.deco=We.set(e.map(r=>(r.from==r.to?gw:_w).range(r.from,r.to)))}map(e){let t=[];for(let r of this.ranges){let i=r.map(e);if(!i)return null;t.push(i)}return new Cs(t,this.active)}selectionInsideField(e){return e.ranges.every(t=>this.ranges.some(r=>r.field==this.active&&r.from<=t.from&&r.to>=t.to))}}const qo=nt.define({map(n,e){return n&&n.map(e)}}),Sw=nt.define(),Eo=_r.define({create(){return null},update(n,e){for(let t of e.effects){if(t.is(qo))return t.value;if(t.is(Sw)&&n)return new Cs(n.ranges,t.value)}return n&&e.docChanged&&(n=n.map(e.changes)),n&&e.selection&&!n.selectionInsideField(e.selection)&&(n=null),n},provide:n=>Me.decorations.from(n,e=>e?e.deco:We.none)});function eg(n,e){return pe.create(n.filter(t=>t.field==e).map(t=>pe.range(t.from,t.to)))}function Ow(n){let e=Jm.parse(n);return(t,r,i,a)=>{let{text:s,ranges:o}=e.instantiate(t.state,i),l={changes:{from:i,to:a,insert:_t.of(s)},scrollIntoView:!0,annotations:r?bv.of(r):void 0};if(o.length&&(l.selection=eg(o,0)),o.length>1){let c=new Cs(o,0),d=l.effects=[qo.of(c)];t.state.field(Eo,!1)===void 0&&d.push(nt.appendConfig.of([Eo,vw,yw,yv]))}t.dispatch(t.state.update(l))}}function Av(n){return({state:e,dispatch:t})=>{let r=e.field(Eo,!1);if(!r||n<0&&r.active==0)return!1;let i=r.active+n,a=n>0&&!r.ranges.some(s=>s.field==i+n);return t(e.update({selection:eg(r.ranges,i),effects:qo.of(a?null:new Cs(r.ranges,i))})),!0}}const Ew=({state:n,dispatch:e})=>n.field(Eo,!1)?(e(n.update({effects:qo.of(null)})),!0):!1,bw=Av(1),Tw=Av(-1),Cw=[{key:"Tab",run:bw,shift:Tw},{key:"Escape",run:Ew}],yS=Be.define({combine(n){return n.length?n[0]:Cw}}),vw=mi.highest(Ra.compute([yS],n=>n.facet(yS)));function En(n,e){return Object.assign(Object.assign({},e),{apply:Ow(n)})}const yw=Me.domEventHandlers({mousedown(n,e){let t=e.state.field(Eo,!1),r;if(!t||(r=e.posAtCoords({x:n.clientX,y:n.clientY}))==null)return!1;let i=t.ranges.find(a=>a.from<=r&&a.to>=r);return!i||i.field==t.active?!1:(e.dispatch({selection:eg(t.ranges,i.field),effects:qo.of(t.ranges.some(a=>a.field>i.field)?new Cs(t.ranges,i.field):null)}),!0)}}),bo={brackets:["(","[","{","'",'"'],before:")]}:;>",stringPrefixes:[]},ga=nt.define({map(n,e){let t=e.mapPos(n,-1,ir.TrackAfter);return t??void 0}}),tg=new class extends va{};tg.startSide=1;tg.endSide=-1;const Rv=_r.define({create(){return At.empty},update(n,e){if(e.selection){let t=e.state.doc.lineAt(e.selection.main.head).from,r=e.startState.doc.lineAt(e.startState.selection.main.head).from;t!=e.changes.mapPos(r,-1)&&(n=At.empty)}n=n.map(e.changes);for(let t of e.effects)t.is(ga)&&(n=n.update({add:[tg.range(t.value,t.value+1)]}));return n}});function Aw(){return[Iw,Rv]}const nu="()[]{}<>";function Iv(n){for(let e=0;e{if((Rw?n.composing:n.compositionStarted)||n.state.readOnly)return!1;let i=n.state.selection.main;if(r.length>2||r.length==2&&ln(hr(r,0))==1||e!=i.from||t!=i.to)return!1;let a=Dw(n.state,r);return a?(n.dispatch(a),!0):!1}),Nw=({state:n,dispatch:e})=>{if(n.readOnly)return!1;let r=Nv(n,n.selection.main.head).brackets||bo.brackets,i=null,a=n.changeByRange(s=>{if(s.empty){let o=xw(n.doc,s.head);for(let l of r)if(l==o&&Tc(n.doc,s.head)==Iv(hr(l,0)))return{changes:{from:s.head-l.length,to:s.head+l.length},range:pe.cursor(s.head-l.length)}}return{range:i=s}});return i||e(n.update(a,{scrollIntoView:!0,userEvent:"delete.backward"})),!i},ww=[{key:"Backspace",run:Nw}];function Dw(n,e){let t=Nv(n,n.selection.main.head),r=t.brackets||bo.brackets;for(let i of r){let a=Iv(hr(i,0));if(e==i)return a==i?Mw(n,i,r.indexOf(i+i+i)>-1,t):Lw(n,i,a,t.before||bo.before);if(e==a&&wv(n,n.selection.main.from))return kw(n,i,a)}return null}function wv(n,e){let t=!1;return n.field(Rv).between(0,n.doc.length,r=>{r==e&&(t=!0)}),t}function Tc(n,e){let t=n.sliceString(e,e+2);return t.slice(0,ln(hr(t,0)))}function xw(n,e){let t=n.sliceString(e-2,e);return ln(hr(t,0))==t.length?t:t.slice(1)}function Lw(n,e,t,r){let i=null,a=n.changeByRange(s=>{if(!s.empty)return{changes:[{insert:e,from:s.from},{insert:t,from:s.to}],effects:ga.of(s.to+e.length),range:pe.range(s.anchor+e.length,s.head+e.length)};let o=Tc(n.doc,s.head);return!o||/\s/.test(o)||r.indexOf(o)>-1?{changes:{insert:e+t,from:s.head},effects:ga.of(s.head+e.length),range:pe.cursor(s.head+e.length)}:{range:i=s}});return i?null:n.update(a,{scrollIntoView:!0,userEvent:"input.type"})}function kw(n,e,t){let r=null,i=n.changeByRange(a=>a.empty&&Tc(n.doc,a.head)==t?{changes:{from:a.head,to:a.head+t.length,insert:t},range:pe.cursor(a.head+t.length)}:r={range:a});return r?null:n.update(i,{scrollIntoView:!0,userEvent:"input.type"})}function Mw(n,e,t,r){let i=r.stringPrefixes||bo.stringPrefixes,a=null,s=n.changeByRange(o=>{if(!o.empty)return{changes:[{insert:e,from:o.from},{insert:e,from:o.to}],effects:ga.of(o.to+e.length),range:pe.range(o.anchor+e.length,o.head+e.length)};let l=o.head,c=Tc(n.doc,l),d;if(c==e){if(AS(n,l))return{changes:{insert:e+e,from:l},effects:ga.of(l+e.length),range:pe.cursor(l+e.length)};if(wv(n,l)){let m=t&&n.sliceDoc(l,l+e.length*3)==e+e+e?e+e+e:e;return{changes:{from:l,to:l+m.length,insert:m},range:pe.cursor(l+m.length)}}}else{if(t&&n.sliceDoc(l-2*e.length,l)==e+e&&(d=RS(n,l-2*e.length,i))>-1&&AS(n,d))return{changes:{insert:e+e+e+e,from:l},effects:ga.of(l+e.length),range:pe.cursor(l+e.length)};if(n.charCategorizer(l)(c)!=Pt.Word&&RS(n,l,i)>-1&&!Pw(n,l,e,i))return{changes:{insert:e+e,from:l},effects:ga.of(l+e.length),range:pe.cursor(l+e.length)}}return{range:a=o}});return a?null:n.update(s,{scrollIntoView:!0,userEvent:"input.type"})}function AS(n,e){let t=Ut(n).resolveInner(e+1);return t.parent&&t.from==e}function Pw(n,e,t,r){let i=Ut(n).resolveInner(e,-1),a=r.reduce((s,o)=>Math.max(s,o.length),0);for(let s=0;s<5;s++){let o=n.sliceDoc(i.from,Math.min(i.to,i.from+t.length+a)),l=o.indexOf(t);if(!l||l>-1&&r.indexOf(o.slice(0,l))>-1){let d=i.firstChild;for(;d&&d.from==i.from&&d.to-d.from>t.length+l;){if(n.sliceDoc(d.to-t.length,d.to)==t)return!1;d=d.firstChild}return!0}let c=i.to==e&&i.parent;if(!c)break;i=c}return!1}function RS(n,e,t){let r=n.charCategorizer(e);if(r(n.sliceDoc(e-1,e))!=Pt.Word)return e;for(let i of t){let a=e-i.length;if(n.sliceDoc(a,e)==i&&r(n.sliceDoc(a-1,a))!=Pt.Word)return a}return-1}function Bw(n={}){return[jr,Fr.of(n),hw,Fw,yv]}const Uw=[{key:"Ctrl-Space",run:cw},{key:"Escape",run:uw},{key:"ArrowDown",run:ll(!0)},{key:"ArrowUp",run:ll(!1)},{key:"PageDown",run:ll(!0,"page")},{key:"PageUp",run:ll(!1,"page")},{key:"Enter",run:lw}],Fw=mi.highest(Ra.computeN([Fr],n=>n.facet(Fr).defaultKeymap?[Uw]:[])),Yw=[En("function ${name}(${params}) {\n ${}\n}",{label:"function",detail:"definition",type:"keyword"}),En("for (let ${index} = 0; ${index} < ${bound}; ${index}++) {\n ${}\n}",{label:"for",detail:"loop",type:"keyword"}),En("for (let ${name} of ${collection}) {\n ${}\n}",{label:"for",detail:"of loop",type:"keyword"}),En("do {\n ${}\n} while (${})",{label:"do",detail:"loop",type:"keyword"}),En("while (${}) {\n 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i,a,s=eM(n);if(!s)return!1;var o=(i=s.state)===null||i===void 0?void 0:i.vim,l=s.state.vimPlugin;return o&&!o.insertMode&&!(!((a=s.curOp)===null||a===void 0)&&a.isVimOp)?(r==="\0\0"||(r.length==1&&l.useNextTextInput&&l.handleKey({key:r,preventDefault:()=>{},stopPropagation:()=>{}}),Xk(n)),!0):!1})],decorations:n=>n.decorations});function Xk(n){var e=n.scrollDOM.parentElement;if(e){if(Vk){n.contentDOM.textContent="\0\0",n.contentDOM.dispatchEvent(new CustomEvent("compositionend"));return}var t=n.scrollDOM.nextSibling,r=window.getSelection(),i=r&&{anchorNode:r.anchorNode,anchorOffset:r.anchorOffset,focusNode:r.focusNode,focusOffset:r.focusOffset};n.scrollDOM.remove(),e.insertBefore(n.scrollDOM,t);try{i&&r&&(r.setPosition(i.anchorNode,i.anchorOffset),i.focusNode&&r.extend(i.focusNode,i.focusOffset))}catch(a){console.error(a)}n.focus(),n.contentDOM.dispatchEvent(new CustomEvent("compositionend"))}}const 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if(i.keyCode>=65&&i.keyCode<=90&&this.selectedIndex>=0){let{diagnostic:a}=this.items[this.selectedIndex],s=wA(a.actions);for(let o=0;o{for(let a=0;aAO(this.view)},"×")),this.update()}get selectedIndex(){let e=this.view.state.field(tn).selected;if(!e)return-1;for(let t=0;t{let c=-1,d;for(let p=r;pr&&(this.items.splice(r,c-r),i=!0)),t&&d.diagnostic==t.diagnostic?d.dom.hasAttribute("aria-selected")||(d.dom.setAttribute("aria-selected","true"),a=d):d.dom.hasAttribute("aria-selected")&&d.dom.removeAttribute("aria-selected"),r++});r({sel:a.dom.getBoundingClientRect(),panel:this.list.getBoundingClientRect()}),write:({sel:s,panel:o})=>{s.topo.bottom&&(this.list.scrollTop+=s.bottom-o.bottom)}})):this.selectedIndex<0&&this.list.removeAttribute("aria-activedescendant"),i&&this.sync()}sync(){let e=this.list.firstChild;function t(){let r=e;e=r.nextSibling,r.remove()}for(let r of this.items)if(r.dom.parentNode==this.list){for(;e!=r.dom;)t();e=r.dom.nextSibling}else 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nM{constructor(){v(this,"vimMode",!1);v(this,"theme","materialDark");v(this,"font","Victor Mono");v(this,"font_size",24);v(this,"universes");v(this,"selected_universe","Default");v(this,"line_numbers",!0);const e=JSON.parse(localStorage.getItem("topos")||"{}");e&&Object.keys(e).length!==0?(this.vimMode=e.vimMode,this.theme=e.theme,this.font=e.font,this.font_size=e.font_size,this.universes=e.universes,this.selected_universe=e.selected_universe,this.line_numbers=e.line_numbers):this.universes=pm}get_universe(){this.universes.universe_name}get data(){return{vimMode:this.vimMode,theme:this.theme,font:this.font,font_size:this.font_size,universes:this.universes,selected_universe:this.selected_universe,line_numbers:this.line_numbers}}saveApplicationToLocalStorage(e,t){this.universes=e,this.vimMode=t.vimMode,this.font=t.font,this.font_size=t.font_size,this.selected_universe=t.selected_universe,this.line_numbers=t.line_numbers,localStorage.setItem("topos",JSON.stringify(this.data))}}class iM{constructor(e,t,r){this.from=e,this.to=t,this.diagnostic=r}}class da{constructor(e,t,r){this.diagnostics=e,this.panel=t,this.selected=r}static init(e,t,r){let i=e,a=r.facet(NA).markerFilter;a&&(i=a(i));let s=We.set(i.map(o=>o.from==o.to||o.from==o.to-1&&r.doc.lineAt(o.from).to==o.from?We.widget({widget:new fM(o),diagnostic:o}).range(o.from):We.mark({attributes:{class:"cm-lintRange cm-lintRange-"+o.severity+(o.markClass?" 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n},provide:n=>[ho.from(n,e=>e.panel),Me.decorations.from(n,e=>e.diagnostics)]}),oM=We.mark({class:"cm-lintRange cm-lintRange-active"});function lM(n,e,t){let{diagnostics:r}=n.state.field(tn),i=[],a=2e8,s=0;r.between(e-(t<0?1:0),e+(t>0?1:0),(l,c,{spec:d})=>{e>=l&&e<=c&&(l==c||(e>l||t>0)&&(eDA(n,t,!1)))}const uM=n=>{let e=n.state.field(tn,!1);(!e||!e.panel)&&n.dispatch({effects:sM(n.state,[Eg.of(!0)])});let t=J2(n,Nc.open);return t&&t.dom.querySelector(".cm-panel-lint ul").focus(),!0},AO=n=>{let e=n.state.field(tn,!1);return!e||!e.panel?!1:(n.dispatch({effects:Eg.of(!1)}),!0)},dM=n=>{let e=n.state.field(tn,!1);if(!e)return!1;let t=n.state.selection.main,r=e.diagnostics.iter(t.to+1);return!r.value&&(r=e.diagnostics.iter(0),!r.value||r.from==t.from&&r.to==t.to)?!1:(n.dispatch({selection:{anchor:r.from,head:r.to},scrollIntoView:!0}),!0)},pM=[{key:"Mod-Shift-m",run:uM,preventDefault:!0},{key:"F8",run:dM}],NA=Be.define({combine(n){return Object.assign({sources:n.map(e=>e.source)},_i(n.map(e=>e.config),{delay:750,markerFilter:null,tooltipFilter:null,needsRefresh:null},{needsRefresh:(e,t)=>e?t?r=>e(r)||t(r):e:t}))}});function wA(n){let e=[];if(n)e:for(let{name:t}of n){for(let r=0;ra.toLowerCase()==i.toLowerCase())){e.push(i);continue e}}e.push("")}return e}function DA(n,e,t){var r;let i=t?wA(e.actions):[];return qn("li",{class:"cm-diagnostic cm-diagnostic-"+e.severity},qn("span",{class:"cm-diagnosticText"},e.renderMessage?e.renderMessage():e.message),(r=e.actions)===null||r===void 0?void 0:r.map((a,s)=>{let o=!1,l=m=>{if(m.preventDefault(),o)return;o=!0;let _=Ss(n.state.field(tn).diagnostics,e);_&&a.apply(n,_.from,_.to)},{name:c}=a,d=i[s]?c.indexOf(i[s]):-1,p=d<0?c:[c.slice(0,d),qn("u",c.slice(d,d+1)),c.slice(d+1)];return qn("button",{type:"button",class:"cm-diagnosticAction",onclick:l,onmousedown:l,"aria-label":` Action: ${c}${d<0?"":` (access key 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if(i.keyCode>=65&&i.keyCode<=90&&this.selectedIndex>=0){let{diagnostic:a}=this.items[this.selectedIndex],s=wA(a.actions);for(let o=0;o{for(let a=0;aAO(this.view)},"×")),this.update()}get selectedIndex(){let e=this.view.state.field(tn).selected;if(!e)return-1;for(let t=0;t{let c=-1,d;for(let p=r;pr&&(this.items.splice(r,c-r),i=!0)),t&&d.diagnostic==t.diagnostic?d.dom.hasAttribute("aria-selected")||(d.dom.setAttribute("aria-selected","true"),a=d):d.dom.hasAttribute("aria-selected")&&d.dom.removeAttribute("aria-selected"),r++});r({sel:a.dom.getBoundingClientRect(),panel:this.list.getBoundingClientRect()}),write:({sel:s,panel:o})=>{s.topo.bottom&&(this.list.scrollTop+=s.bottom-o.bottom)}})):this.selectedIndex<0&&this.list.removeAttribute("aria-activedescendant"),i&&this.sync()}sync(){let e=this.list.firstChild;function t(){let r=e;e=r.nextSibling,r.remove()}for(let r of this.items)if(r.dom.parentNode==this.list){for(;e!=r.dom;)t();e=r.dom.nextSibling}else this.list.insertBefore(r.dom,e);for(;e;)t()}moveSelection(e){if(this.selectedIndex<0)return;let t=this.view.state.field(tn),r=Ss(t.diagnostics,this.items[e].diagnostic);r&&this.view.dispatch({selection:{anchor:r.from,head:r.to},scrollIntoView:!0,effects:IA.of(r)})}static open(e){return new Nc(e)}}function hM(n,e='viewBox="0 0 40 40"'){return`url('data:image/svg+xml,${encodeURIComponent(n)}')`}function hl(n){return hM(``,'width="6" height="3"')}const mM=Me.baseTheme({".cm-diagnostic":{padding:"3px 6px 3px 8px",marginLeft:"-1px",display:"block",whiteSpace:"pre-wrap"},".cm-diagnostic-error":{borderLeft:"5px solid #d11"},".cm-diagnostic-warning":{borderLeft:"5px solid orange"},".cm-diagnostic-info":{borderLeft:"5px solid #999"},".cm-diagnostic-hint":{borderLeft:"5px solid #66d"},".cm-diagnosticAction":{font:"inherit",border:"none",padding:"2px 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ul":{maxHeight:"100px",overflowY:"auto","& [aria-selected]":{backgroundColor:"#ddd","& u":{textDecoration:"underline"}},"&:focus [aria-selected]":{background_fallback:"#bdf",backgroundColor:"Highlight",color_fallback:"white",color:"HighlightText"},"& u":{textDecoration:"none"},padding:0,margin:0},"& [name=close]":{position:"absolute",top:"0",right:"2px",background:"inherit",border:"none",font:"inherit",padding:0,margin:0}}}),gM=[tn,Me.decorations.compute([tn],n=>{let{selected:e,panel:t}=n.field(tn);return!e||!t||e.from==e.to?We.none:We.set([oM.range(e.from,e.to)])}),K2(lM,{hideOn:aM}),mM],_M=(()=>[lN(),N2(),SL(),S2(),C2(),ut.allowMultipleSelections.of(!0),_0(),hv(L0,{fallback:!0}),Y0(),Aw(),Bw(),G2(),q2(),M2(),_k(),Ra.of([...ww,...fk,...RL,...pM])])(),SM=n=>{const e=xn(n);return` # Welcome Welcome to the Topos documentation. These pages are offering you an introduction to the software and to the ideas behind it. You can jump here anytime by pressing ${Ot("Ctrl + D")}. Press again to make the documentation disappear. All your contributions are welcome! diff --git a/index.html b/index.html index 84ff85c..6f706e5 100644 --- a/index.html +++ b/index.html @@ -7,7 +7,7 @@ Topos - +