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r=this.split();r.pushState(i,this.pos),r.storeNode(0,r.pos,r.pos,4,!0),r.shiftContext(t[e],this.pos),r.reducePos=this.pos,r.score-=200,n.push(r)}return n}forceReduce(){let{parser:e}=this.p,t=e.stateSlot(this.state,5);if(!(65536&t))return!1;if(!e.validAction(this.state,t)){let n=t>>19,i=65535&t,r=this.stack.length-3*n;if(r<0||e.getGoto(this.stack[r],i,!1)<0){let e=this.findForcedReduction();if(null==e)return!1;t=e}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=[],n=(i,r)=>{if(!t.includes(i))return t.push(i),e.allActions(i,t=>{if(393216&t);else if(65536&t){let n=(t>>19)-r;if(n>1){let i=65535&t,r=this.stack.length-3*n;if(r>=0&&e.getGoto(this.stack[r],i,!1)>=0)return n<<19|65536|i}}else{let e=n(t,r+1);if(null!=e)return e}})};return n(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(3!=this.stack.length)return!1;let{parser:e}=this.p;return 65535==e.data[e.stateSlot(this.state,1)]&&!e.stateSlot(this.state,4)}restart(){this.storeNode(0,this.pos,this.pos,4,!0),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;t<this.stack.length;t+=3)if(this.stack[t]!=e.stack[t])return!1;return!0}get parser(){return this.p.parser}dialectEnabled(e){return this.p.parser.dialect.flags[e]}shiftContext(e,t){this.curContext&&this.updateContext(this.curContext.tracker.shift(this.curContext.context,e,this,this.p.stream.reset(t)))}reduceContext(e,t){this.curContext&&this.updateContext(this.curContext.tracker.reduce(this.curContext.context,e,this,this.p.stream.reset(t)))}emitContext(){let e=this.buffer.length-1;(e<0||-3!=this.buffer[e])&&this.buffer.push(this.curContext.hash,this.pos,this.pos,-3)}emitLookAhead(){let e=this.buffer.length-1;(e<0||-4!=this.buffer[e])&&this.buffer.push(this.lookAhead,this.pos,this.pos,-4)}updateContext(e){if(e!=this.curContext.context){let t=new s(this.curContext.tracker,e);t.hash!=this.curContext.hash&&this.emitContext(),this.curContext=t}}setLookAhead(e){return!(e<=this.lookAhead||(this.emitLookAhead(),this.lookAhead=e,0))}close(){this.curContext&&this.curContext.tracker.strict&&this.emitContext(),this.lookAhead>0&&this.emitLookAhead()}}class s{constructor(e,t){this.tracker=e,this.context=t,this.hash=e.strict?e.hash(t):0}}class o{constructor(e){this.start=e,this.state=e.state,this.stack=e.stack,this.base=this.stack.length}reduce(e){let t=65535&e,n=e>>19;0==n?(this.stack==this.start.stack&&(this.stack=this.stack.slice()),this.stack.push(this.state,0,0),this.base+=3):this.base-=3*(n-1);let i=this.start.p.parser.getGoto(this.stack[this.base-3],t,!0);this.state=i}}class a{constructor(e,t,n){this.stack=e,this.pos=t,this.index=n,this.buffer=e.buffer,0==this.index&&this.maybeNext()}static create(e,t=e.bufferBase+e.buffer.length){return new a(e,t,t-e.bufferBase)}maybeNext(){let e=this.stack.parent;null!=e&&(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-=4,0==this.index&&this.maybeNext()}fork(){return new a(this.stack,this.pos,this.index)}}function l(e,t=Uint16Array){if("string"!=typeof e)return e;let n=null;for(let i=0,r=0;i<e.length;){let s=0;for(;;){let t=e.charCodeAt(i++),n=!1;if(126==t){s=65535;break}t>=92&&t--,t>=34&&t--;let r=t-32;if(r>=46&&(r-=46,n=!0),s+=r,n)break;s*=46}n?n[r++]=s:n=new t(s)}return n}class h{constructor(){this.start=-1,this.value=-1,this.end=-1,this.extended=-1,this.lookAhead=0,this.mask=0,this.context=0}}const c=new h;class u{constructor(e,t){this.input=e,this.ranges=t,this.chunk="",this.chunkOff=0,this.chunk2="",this.chunk2Pos=0,this.next=-1,this.token=c,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 n=this.range,i=this.rangeIndex,r=this.pos+e;for(;r<n.from;){if(!i)return null;let e=this.ranges[--i];r-=n.from-e.to,n=e}for(;t<0?r>n.to:r>=n.to;){if(i==this.ranges.length-1)return null;let e=this.ranges[++i];r+=e.from-n.to,n=e}return r}clipPos(e){if(e>=this.range.from&&e<this.range.to)return e;for(let t of this.ranges)if(t.to>e)return Math.max(e,t.from);return this.end}peek(e){let t,n,i=this.chunkOff+e;if(i>=0&&i<this.chunk.length)t=this.pos+e,n=this.chunk.charCodeAt(i);else{let i=this.resolveOffset(e,1);if(null==i)return-1;if(t=i,t>=this.chunk2Pos&&t<this.chunk2Pos+this.chunk2.length)n=this.chunk2.charCodeAt(t-this.chunk2Pos);else{let e=this.rangeIndex,i=this.range;for(;i.to<=t;)i=this.ranges[++e];this.chunk2=this.input.chunk(this.chunk2Pos=t),t+this.chunk2.length>i.to&&(this.chunk2=this.chunk2.slice(0,i.to-t)),n=this.chunk2.charCodeAt(0)}}return t>=this.token.lookAhead&&(this.token.lookAhead=t+1),n}acceptToken(e,t=0){let n=t?this.resolveOffset(t,-1):this.pos;if(null==n||n<this.token.start)throw new RangeError("Token end out of bounds");this.token.value=e,this.token.end=n}acceptTokenTo(e,t){this.token.value=e,this.token.end=t}getChunk(){if(this.pos>=this.chunk2Pos&&this.pos<this.chunk2Pos+this.chunk2.length){let{chunk:e,chunkPos:t}=this;this.chunk=this.chunk2,this.chunkPos=this.chunk2Pos,this.chunk2=e,this.chunk2Pos=t,this.chunkOff=this.pos-this.chunkPos}else{this.chunk2=this.chunk,this.chunk2Pos=this.chunkPos;let e=this.input.chunk(this.pos),t=this.pos+e.length;this.chunk=t>this.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=c,this.pos!=e){if(this.pos=e,e==this.end)return this.setDone(),this;for(;e<this.range.from;)this.range=this.ranges[--this.rangeIndex];for(;e>=this.range.to;)this.range=this.ranges[++this.rangeIndex];e>=this.chunkPos&&e<this.chunkPos+this.chunk.length?this.chunkOff=e-this.chunkPos:(this.chunk="",this.chunkOff=0),this.readNext()}return this}read(e,t){if(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 n="";for(let i of this.ranges){if(i.from>=t)break;i.to>e&&(n+=this.input.read(Math.max(i.from,e),Math.min(i.to,t)))}return n}}class d{constructor(e,t){this.data=e,this.id=t}token(e,t){let{parser:n}=t.p;m(this.data,e,t,this.id,n.data,n.tokenPrecTable)}}d.prototype.contextual=d.prototype.fallback=d.prototype.extend=!1;class f{constructor(e,t,n){this.precTable=t,this.elseToken=n,this.data="string"==typeof e?l(e):e}token(e,t){let n=e.pos,i=0;for(;;){let n=e.next<0,r=e.resolveOffset(1,1);if(m(this.data,e,t,0,this.data,this.precTable),e.token.value>-1)break;if(null==this.elseToken)return;if(n||i++,null==r)break;e.reset(r,e.token)}i&&(e.reset(n,e.token),e.acceptToken(this.elseToken,i))}}f.prototype.contextual=d.prototype.fallback=d.prototype.extend=!1;class p{constructor(e,t={}){this.token=e,this.contextual=!!t.contextual,this.fallback=!!t.fallback,this.extend=!!t.extend}}function m(e,t,n,i,r,s){let o=0,a=1<<i,{dialect:l}=n.p.parser;e:for(;0!=(a&e[o]);){let n=e[o+1];for(let i=o+3;i<n;i+=2)if((e[i+1]&a)>0){let n=e[i];if(l.allows(n)&&(-1==t.token.value||t.token.value==n||b(n,t.token.value,r,s))){t.acceptToken(n);break}}let i=t.next,h=0,c=e[o+2];if(!(t.next<0&&c>h&&65535==e[n+3*c-3])){for(;h<c;){let r=h+c>>1,s=n+r+(r<<1),a=e[s],l=e[s+1]||65536;if(i<a)c=r;else{if(!(i>=l)){o=e[s+2],t.advance();continue e}h=r+1}}break}o=e[n+3*c-1]}}function g(e,t,n){for(let i,r=t;65535!=(i=e[r]);r++)if(i==n)return r-t;return-1}function b(e,t,n,i){let r=g(n,i,t);return r<0||g(n,i,e)<r}const y="undefined"!=typeof process&&process.env&&/\bparse\b/.test(process.env.LOG);let v=null;function k(e,t,n){let r=e.cursor(i.Qj.IncludeAnonymous);for(r.moveTo(t);;)if(!(n<0?r.childBefore(t):r.childAfter(t)))for(;;){if((n<0?r.to<t:r.from>t)&&!r.type.isError)return n<0?Math.max(0,Math.min(r.to-1,t-25)):Math.min(e.length,Math.max(r.from+1,t+25));if(n<0?r.prevSibling():r.nextSibling())break;if(!r.parent())return n<0?0:e.length}}class w{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?k(e.tree,e.from+e.offset,1)-e.offset:e.from,this.safeTo=e.openEnd?k(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(e<this.nextStart)return null;for(;this.fragment&&this.safeTo<=e;)this.nextFragment();if(!this.fragment)return null;for(;;){let t=this.trees.length-1;if(t<0)return this.nextFragment(),null;let n=this.trees[t],r=this.index[t];if(r==n.children.length){this.trees.pop(),this.start.pop(),this.index.pop();continue}let s=n.children[r],o=this.start[t]+n.positions[r];if(o>e)return this.nextStart=o,null;if(s instanceof i.PH){if(o==e){if(o<this.safeFrom)return null;let e=o+s.length;if(e<=this.safeTo){let t=s.prop(i.uY.lookAhead);if(!t||e+t<this.fragment.to)return s}}this.index[t]++,o+s.length>=Math.max(this.safeFrom,e)&&(this.trees.push(s),this.start.push(o),this.index.push(0))}else this.index[t]++,this.nextStart=o+s.length}}}class x{constructor(e,t){this.stream=t,this.tokens=[],this.mainToken=null,this.actions=[],this.tokens=e.tokenizers.map(e=>new h)}getActions(e){let t=0,n=null,{parser:i}=e.p,{tokenizers:r}=i,s=i.stateSlot(e.state,3),o=e.curContext?e.curContext.hash:0,a=0;for(let i=0;i<r.length;i++){if(!(1<<i&s))continue;let l=r[i],h=this.tokens[i];if((!n||l.fallback)&&((l.contextual||h.start!=e.pos||h.mask!=s||h.context!=o)&&(this.updateCachedToken(h,l,e),h.mask=s,h.context=o),h.lookAhead>h.end+25&&(a=Math.max(h.lookAhead,a)),0!=h.value)){let i=t;if(h.extended>-1&&(t=this.addActions(e,h.extended,h.end,t)),t=this.addActions(e,h.value,h.end,t),!l.extend&&(n=h,t>i))break}}for(;this.actions.length>t;)this.actions.pop();return a&&e.setLookAhead(a),n||e.pos!=this.stream.end||(n=new h,n.value=e.p.parser.eofTerm,n.start=n.end=e.pos,t=this.addActions(e,n.value,n.end,t)),this.mainToken=n,this.actions}getMainToken(e){if(this.mainToken)return this.mainToken;let t=new h,{pos:n,p:i}=e;return t.start=n,t.end=Math.min(n+1,i.stream.end),t.value=n==i.stream.end?i.parser.eofTerm:0,t}updateCachedToken(e,t,n){let i=this.stream.clipPos(n.pos);if(t.token(this.stream.reset(i,e),n),e.value>-1){let{parser:t}=n.p;for(let i=0;i<t.specialized.length;i++)if(t.specialized[i]==e.value){let r=t.specializers[i](this.stream.read(e.start,e.end),n);if(r>=0&&n.p.parser.dialect.allows(r>>1)){1&r?e.extended=r>>1:e.value=r>>1;break}}}else e.value=0,e.end=this.stream.clipPos(i+1)}putAction(e,t,n,i){for(let t=0;t<i;t+=3)if(this.actions[t]==e)return i;return this.actions[i++]=e,this.actions[i++]=t,this.actions[i++]=n,i}addActions(e,t,n,i){let{state:r}=e,{parser:s}=e.p,{data:o}=s;for(let e=0;e<2;e++)for(let a=s.stateSlot(r,e?2:1);;a+=3){if(65535==o[a]){if(1!=o[a+1]){0==i&&2==o[a+1]&&(i=this.putAction(T(o,a+2),t,n,i));break}a=T(o,a+2)}o[a]==t&&(i=this.putAction(T(o,a+1),t,n,i))}return i}}class O{constructor(e,t,n,i){this.parser=e,this.input=t,this.ranges=i,this.recovering=0,this.nextStackID=9812,this.minStackPos=0,this.reused=[],this.stoppedAt=null,this.lastBigReductionStart=-1,this.lastBigReductionSize=0,this.bigReductionCount=0,this.stream=new u(t,i),this.tokens=new x(e,this.stream),this.topTerm=e.top[1];let{from:s}=i[0];this.stacks=[r.start(this,e.top[0],s)],this.fragments=n.length&&this.stream.end-s>4*e.bufferLength?new w(n,e.nodeSet):null}get parsedPos(){return this.minStackPos}advance(){let e,t,n=this.stacks,i=this.minStackPos,r=this.stacks=[];if(this.bigReductionCount>300&&1==n.length){let[e]=n;for(;e.forceReduce()&&e.stack.length&&e.stack[e.stack.length-2]>=this.lastBigReductionStart;);this.bigReductionCount=this.lastBigReductionSize=0}for(let s=0;s<n.length;s++){let o=n[s];for(;;){if(this.tokens.mainToken=null,o.pos>i)r.push(o);else{if(this.advanceStack(o,r,n))continue;{e||(e=[],t=[]),e.push(o);let n=this.tokens.getMainToken(o);t.push(n.value,n.end)}}break}}if(!r.length){let t=e&&function(e){let t=null;for(let n of e){let e=n.p.stoppedAt;(n.pos==n.p.stream.end||null!=e&&n.pos>e)&&n.p.parser.stateFlag(n.state,2)&&(!t||t.score<n.score)&&(t=n)}return t}(e);if(t)return y&&console.log("Finish with "+this.stackID(t)),this.stackToTree(t);if(this.parser.strict)throw y&&e&&console.log("Stuck with token "+(this.tokens.mainToken?this.parser.getName(this.tokens.mainToken.value):"none")),new SyntaxError("No parse at "+i);this.recovering||(this.recovering=5)}if(this.recovering&&e){let n=null!=this.stoppedAt&&e[0].pos>this.stoppedAt?e[0]:this.runRecovery(e,t,r);if(n)return y&&console.log("Force-finish "+this.stackID(n)),this.stackToTree(n.forceAll())}if(this.recovering){let e=1==this.recovering?1:3*this.recovering;if(r.length>e)for(r.sort((e,t)=>t.score-e.score);r.length>e;)r.pop();r.some(e=>e.reducePos>i)&&this.recovering--}else if(r.length>1){e:for(let e=0;e<r.length-1;e++){let t=r[e];for(let n=e+1;n<r.length;n++){let i=r[n];if(t.sameState(i)||t.buffer.length>500&&i.buffer.length>500){if(!((t.score-i.score||t.buffer.length-i.buffer.length)>0)){r.splice(e--,1);continue e}r.splice(n--,1)}}}r.length>12&&(r.sort((e,t)=>t.score-e.score),r.splice(12,r.length-12))}this.minStackPos=r[0].pos;for(let e=1;e<r.length;e++)r[e].pos<this.minStackPos&&(this.minStackPos=r[e].pos);return null}stopAt(e){if(null!=this.stoppedAt&&this.stoppedAt<e)throw new RangeError("Can't move stoppedAt forward");this.stoppedAt=e}advanceStack(e,t,n){let r=e.pos,{parser:s}=this,o=y?this.stackID(e)+" -> ":"";if(null!=this.stoppedAt&&r>this.stoppedAt)return e.forceReduce()?e:null;if(this.fragments){let t=e.curContext&&e.curContext.tracker.strict,n=t?e.curContext.hash:0;for(let a=this.fragments.nodeAt(r);a;){let r=this.parser.nodeSet.types[a.type.id]==a.type?s.getGoto(e.state,a.type.id):-1;if(r>-1&&a.length&&(!t||(a.prop(i.uY.contextHash)||0)==n))return e.useNode(a,r),y&&console.log(o+this.stackID(e)+` (via reuse of ${s.getName(a.type.id)})`),!0;if(!(a instanceof i.PH)||0==a.children.length||a.positions[0]>0)break;let l=a.children[0];if(!(l instanceof i.PH&&0==a.positions[0]))break;a=l}}let a=s.stateSlot(e.state,4);if(a>0)return e.reduce(a),y&&console.log(o+this.stackID(e)+` (via always-reduce ${s.getName(65535&a)})`),!0;if(e.stack.length>=8400)for(;e.stack.length>6e3&&e.forceReduce(););let l=this.tokens.getActions(e);for(let i=0;i<l.length;){let a=l[i++],h=l[i++],c=l[i++],u=i==l.length||!n,d=u?e:e.split(),f=this.tokens.mainToken;if(d.apply(a,h,f?f.start:d.pos,c),y&&console.log(o+this.stackID(d)+` (via ${65536&a?`reduce of ${s.getName(65535&a)}`:"shift"} for ${s.getName(h)} @ ${r}${d==e?"":", split"})`),u)return!0;d.pos>r?t.push(d):n.push(d)}return!1}advanceFully(e,t){let n=e.pos;for(;;){if(!this.advanceStack(e,null,null))return!1;if(e.pos>n)return S(e,t),!0}}runRecovery(e,t,n){let i=null,r=!1;for(let s=0;s<e.length;s++){let o=e[s],a=t[s<<1],l=t[1+(s<<1)],h=y?this.stackID(o)+" -> ":"";if(o.deadEnd){if(r)continue;if(r=!0,o.restart(),y&&console.log(h+this.stackID(o)+" (restarted)"),this.advanceFully(o,n))continue}let c=o.split(),u=h;for(let e=0;e<10&&c.forceReduce()&&(y&&console.log(u+this.stackID(c)+" (via force-reduce)"),!this.advanceFully(c,n));e++)y&&(u=this.stackID(c)+" -> ");for(let e of o.recoverByInsert(a))y&&console.log(h+this.stackID(e)+" (via recover-insert)"),this.advanceFully(e,n);this.stream.end>o.pos?(l==o.pos&&(l++,a=0),o.recoverByDelete(a,l),y&&console.log(h+this.stackID(o)+` (via recover-delete ${this.parser.getName(a)})`),S(o,n)):(!i||i.score<c.score)&&(i=c)}return i}stackToTree(e){return e.close(),i.PH.build({buffer:a.create(e),nodeSet:this.parser.nodeSet,topID:this.topTerm,maxBufferLength:this.parser.bufferLength,reused:this.reused,start:this.ranges[0].from,length:e.pos-this.ranges[0].from,minRepeatType:this.parser.minRepeatTerm})}stackID(e){let t=(v||(v=new WeakMap)).get(e);return t||v.set(e,t=String.fromCodePoint(this.nextStackID++)),t+e}}function S(e,t){for(let n=0;n<t.length;n++){let i=t[n];if(i.pos==e.pos&&i.sameState(e))return void(t[n].score<e.score&&(t[n]=e))}t.push(e)}class C{constructor(e,t,n){this.source=e,this.flags=t,this.disabled=n}allows(e){return!this.disabled||0==this.disabled[e]}}class A extends i.iX{constructor(e){if(super(),this.wrappers=[],14!=e.version)throw new RangeError(`Parser version (${e.version}) doesn't match runtime version (14)`);let t=e.nodeNames.split(" ");this.minRepeatTerm=t.length;for(let n=0;n<e.repeatNodeCount;n++)t.push("");let n=Object.keys(e.topRules).map(t=>e.topRules[t][1]),r=[];for(let e=0;e<t.length;e++)r.push([]);function 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i,r=e.facet(U),s=n.facet(U);return(i=r.find(e=>e.field==this))&&i!=s.find(e=>e.field==this)?(e.values[t]=i.create(e),1):null!=n.config.address[this.id]?(e.values[t]=n.field(this),0):(e.values[t]=this.create(e),1)}}}init(e){return[this,U.of({field:this,create:e})]}get extension(){return this}}function K(e){return t=>new Z(t,e)}const G={highest:K(0),high:K(1),default:K(2),low:K(3),lowest:K(4)};class Z{constructor(e,t){this.inner=e,this.prec=t}}class J{of(e){return new ee(this,e)}reconfigure(e){return J.reconfigure.of({compartment:this,extension:e})}get(e){return e.config.compartments.get(this)}}class ee{constructor(e,t){this.compartment=e,this.inner=t}}class te{constructor(e,t,n,i,r,s){for(this.base=e,this.compartments=t,this.dynamicSlots=n,this.address=i,this.staticValues=r,this.facets=s,this.statusTemplate=[];this.statusTemplate.length<n.length;)this.statusTemplate.push(0)}staticFacet(e){let t=this.address[e.id];return null==t?e.default:this.staticValues[t>>1]}static resolve(e,t,n){let 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r=e.computeSlot(e,e.config.dynamicSlots[n]);return e.status[n]=2|r}function ie(e,t){return 1&t?e.config.staticValues[t>>1]:e.values[t>>1]}const re=W.define(),se=W.define({combine:e=>e.some(e=>e),static:!0}),oe=W.define({combine:e=>e.length?e[0]:void 0,static:!0}),ae=W.define(),le=W.define(),he=W.define(),ce=W.define({combine:e=>!!e.length&&e[0]});class ue{constructor(e,t){this.type=e,this.value=t}static define(){return new de}}class de{of(e){return new ue(this,e)}}class fe{constructor(e){this.map=e}of(e){return new pe(this,e)}}class pe{constructor(e,t){this.type=e,this.value=t}map(e){let t=this.type.map(this.value,e);return void 0===t?void 0:t==this.value?this:new pe(this.type,t)}is(e){return this.type==e}static define(e={}){return new fe(e.map||(e=>e))}static mapEffects(e,t){if(!e.length)return e;let n=[];for(let i of e){let e=i.map(t);e&&n.push(e)}return n}}pe.reconfigure=pe.define(),pe.appendConfig=pe.define();class me{constructor(e,t,n,i,r,s){this.startState=e,this.changes=t,this.selection=n,this.effects=i,this.annotations=r,this.scrollIntoView=s,this._doc=null,this._state=null,n&&Q(n,t.newLength),r.some(e=>e.type==me.time)||(this.annotations=r.concat(me.time.of(Date.now())))}static create(e,t,n,i,r,s){return new me(e,t,n,i,r,s)}get newDoc(){return this._doc||(this._doc=this.changes.apply(this.startState.doc))}get newSelection(){return this.selection||this.startState.selection.map(this.changes)}get state(){return this._state||this.startState.applyTransaction(this),this._state}annotation(e){for(let t of this.annotations)if(t.type==e)return t.value}get docChanged(){return!this.changes.empty}get reconfigured(){return this.startState.config!=this.state.config}isUserEvent(e){let t=this.annotation(me.userEvent);return!(!t||!(t==e||t.length>e.length&&t.slice(0,e.length)==e&&"."==t[e.length]))}}function ge(e,t){let n=[];for(let i=0,r=0;;){let s,o;if(i<e.length&&(r==t.length||t[r]>=e[i]))s=e[i++],o=e[i++];else{if(!(r<t.length))return n;s=t[r++],o=t[r++]}!n.length||n[n.length-1]<s?n.push(s,o):n[n.length-1]<o&&(n[n.length-1]=o)}}function be(e,t,n){var i;let r,s,o;return n?(r=t.changes,s=D.empty(t.changes.length),o=e.changes.compose(t.changes)):(r=t.changes.map(e.changes),s=e.changes.mapDesc(t.changes,!0),o=e.changes.compose(r)),{changes:o,selection:t.selection?t.selection.map(s):null===(i=e.selection)||void 0===i?void 0:i.map(r),effects:pe.mapEffects(e.effects,r).concat(pe.mapEffects(t.effects,s)),annotations:e.annotations.length?e.annotations.concat(t.annotations):t.annotations,scrollIntoView:e.scrollIntoView||t.scrollIntoView}}function ye(e,t,n){let i=t.selection,r=we(t.annotations);return t.userEvent&&(r=r.concat(me.userEvent.of(t.userEvent))),{changes:t.changes instanceof D?t.changes:D.of(t.changes||[],n,e.facet(oe)),selection:i&&(i instanceof $?i:$.single(i.anchor,i.head)),effects:we(t.effects),annotations:r,scrollIntoView:!!t.scrollIntoView}}function ve(e,t,n){let i=ye(e,t.length?t[0]:{},e.doc.length);t.length&&!1===t[0].filter&&(n=!1);for(let r=1;r<t.length;r++){!1===t[r].filter&&(n=!1);let s=!!t[r].sequential;i=be(i,ye(e,t[r],s?i.changes.newLength:e.doc.length),s)}let r=me.create(e,i.changes,i.selection,i.effects,i.annotations,i.scrollIntoView);return function(e){let t=e.startState,n=t.facet(he),i=e;for(let r=n.length-1;r>=0;r--){let s=n[r](e);s&&Object.keys(s).length&&(i=be(i,ye(t,s,e.changes.newLength),!0))}return i==e?e:me.create(t,e.changes,e.selection,i.effects,i.annotations,i.scrollIntoView)}(n?function(e){let t=e.startState,n=!0;for(let i of t.facet(ae)){let t=i(e);if(!1===t){n=!1;break}Array.isArray(t)&&(n=!0===n?t:ge(n,t))}if(!0!==n){let i,r;if(!1===n)r=e.changes.invertedDesc,i=D.empty(t.doc.length);else{let t=e.changes.filter(n);i=t.changes,r=t.filtered.mapDesc(t.changes).invertedDesc}e=me.create(t,i,e.selection&&e.selection.map(r),pe.mapEffects(e.effects,r),e.annotations,e.scrollIntoView)}let i=t.facet(le);for(let n=i.length-1;n>=0;n--){let r=i[n](e);e=r instanceof me?r:Array.isArray(r)&&1==r.length&&r[0]instanceof me?r[0]:ve(t,we(r),!1)}return e}(r):r)}me.time=ue.define(),me.userEvent=ue.define(),me.addToHistory=ue.define(),me.remote=ue.define();const ke=[];function we(e){return null==e?ke:Array.isArray(e)?e:[e]}var xe=function(e){return e[e.Word=0]="Word",e[e.Space=1]="Space",e[e.Other=2]="Other",e}(xe||(xe={}));const Oe=/[\u00df\u0587\u0590-\u05f4\u0600-\u06ff\u3040-\u309f\u30a0-\u30ff\u3400-\u4db5\u4e00-\u9fcc\uac00-\ud7af]/;let Se;try{Se=new RegExp("[\\p{Alphabetic}\\p{Number}_]","u")}catch(e){}class Ce{constructor(e,t,n,i,r,s){this.config=e,this.doc=t,this.selection=n,this.values=i,this.status=e.statusTemplate.slice(),this.computeSlot=r,s&&(s._state=this);for(let e=0;e<this.config.dynamicSlots.length;e++)ne(this,e<<1);this.computeSlot=null}field(e,t=!0){let n=this.config.address[e.id];if(null!=n)return ne(this,n),ie(this,n);if(t)throw new RangeError("Field is not present in this state")}update(...e){return ve(this,e,!0)}applyTransaction(e){let t,n=this.config,{base:i,compartments:r}=n;for(let t of e.effects)t.is(J.reconfigure)?(n&&(r=new Map,n.compartments.forEach((e,t)=>r.set(t,e)),n=null),r.set(t.value.compartment,t.value.extension)):t.is(pe.reconfigure)?(n=null,i=t.value):t.is(pe.appendConfig)&&(n=null,i=we(i).concat(t.value));n?t=e.startState.values.slice():(n=te.resolve(i,r,this),t=new Ce(n,this.doc,this.selection,n.dynamicSlots.map(()=>null),(e,t)=>t.reconfigure(e,this),null).values);let s=e.startState.facet(se)?e.newSelection:e.newSelection.asSingle();new Ce(n,e.newDoc,s,t,(t,n)=>n.update(t,e),e)}replaceSelection(e){return"string"==typeof e&&(e=this.toText(e)),this.changeByRange(t=>({changes:{from:t.from,to:t.to,insert:e},range:$.cursor(t.from+e.length)}))}changeByRange(e){let t=this.selection,n=e(t.ranges[0]),i=this.changes(n.changes),r=[n.range],s=we(n.effects);for(let n=1;n<t.ranges.length;n++){let o=e(t.ranges[n]),a=this.changes(o.changes),l=a.map(i);for(let e=0;e<n;e++)r[e]=r[e].map(l);let h=i.mapDesc(a,!0);r.push(o.range.map(h)),i=i.compose(l),s=pe.mapEffects(s,l).concat(pe.mapEffects(we(o.effects),h))}return{changes:i,selection:$.create(r,t.mainIndex),effects:s}}changes(e=[]){return e instanceof D?e:D.of(e,this.doc.length,this.facet(Ce.lineSeparator))}toText(e){return p.of(e.split(this.facet(Ce.lineSeparator)||M))}sliceDoc(e=0,t=this.doc.length){return this.doc.sliceString(e,t,this.lineBreak)}facet(e){let t=this.config.address[e.id];return null==t?e.default:(ne(this,t),ie(this,t))}toJSON(e){let t={doc:this.sliceDoc(),selection:this.selection.toJSON()};if(e)for(let n in e){let i=e[n];i instanceof Y&&null!=this.config.address[i.id]&&(t[n]=i.spec.toJSON(this.field(e[n]),this))}return t}static fromJSON(e,t={},n){if(!e||"string"!=typeof e.doc)throw new RangeError("Invalid JSON representation for EditorState");let i=[];if(n)for(let t in n)if(Object.prototype.hasOwnProperty.call(e,t)){let r=n[t],s=e[t];i.push(r.init(e=>r.spec.fromJSON(s,e)))}return Ce.create({doc:e.doc,selection:$.fromJSON(e.selection),extensions:t.extensions?i.concat([t.extensions]):i})}static create(e={}){let t=te.resolve(e.extensions||[],new Map),n=e.doc instanceof p?e.doc:p.of((e.doc||"").split(t.staticFacet(Ce.lineSeparator)||M)),i=e.selection?e.selection instanceof $?e.selection:$.single(e.selection.anchor,e.selection.head):$.single(0);return Q(i,n.length),t.staticFacet(se)||(i=i.asSingle()),new Ce(t,n,i,t.dynamicSlots.map(()=>null),(e,t)=>t.create(e),null)}get tabSize(){return this.facet(Ce.tabSize)}get lineBreak(){return this.facet(Ce.lineSeparator)||"\n"}get readOnly(){return 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e=S(t,o);if(r(t.slice(o,e))!=xe.Word)break;o=e}return s==o?null:$.range(s+n,o+n)}}function Ae(e,t,n={}){let i={};for(let t of e)for(let e of Object.keys(t)){let r=t[e],s=i[e];if(void 0===s)i[e]=r;else if(s===r||void 0===r);else{if(!Object.hasOwnProperty.call(n,e))throw new Error("Config merge conflict for field "+e);i[e]=n[e](s,r)}}for(let e in t)void 0===i[e]&&(i[e]=t[e]);return i}Ce.allowMultipleSelections=se,Ce.tabSize=W.define({combine:e=>e.length?e[0]:4}),Ce.lineSeparator=oe,Ce.readOnly=ce,Ce.phrases=W.define({compare(e,t){let n=Object.keys(e),i=Object.keys(t);return n.length==i.length&&n.every(n=>e[n]==t[n])}}),Ce.languageData=re,Ce.changeFilter=ae,Ce.transactionFilter=le,Ce.transactionExtender=he,J.reconfigure=pe.define();class Te{eq(e){return this==e}range(e,t=e){return Pe.create(e,t,this)}}function Me(e,t){return e==t||e.constructor==t.constructor&&e.eq(t)}Te.prototype.startSide=Te.prototype.endSide=0,Te.prototype.point=!1,Te.prototype.mapMode=P.TrackDel;class 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e=0;e<t.chunk.length;e++)t.chunk[e].maxPoint<=0&&i.set(t.chunk[e],t.chunkPos[e]);let r=new Set;for(let e of t)for(let t=0;t<e.chunk.length;t++){let s=i.get(e.chunk[t]);null==s||(n?n.mapPos(s):s)!=e.chunkPos[t]||(null==n?void 0:n.touchesRange(s,s+e.chunk[t].length))||r.add(e.chunk[t])}return r}class Be{constructor(e,t,n,i=0){this.layer=e,this.skip=t,this.minPoint=n,this.rank=i}get startSide(){return this.value?this.value.startSide:0}get endSide(){return this.value?this.value.endSide:0}goto(e,t=-1e9){return this.chunkIndex=this.rangeIndex=0,this.gotoInner(e,t,!1),this}gotoInner(e,t,n){for(;this.chunkIndex<this.layer.chunk.length;){let t=this.layer.chunk[this.chunkIndex];if(!(this.skip&&this.skip.has(t)||this.layer.chunkEnd(this.chunkIndex)<e||t.maxPoint<this.minPoint))break;this.chunkIndex++,n=!1}if(this.chunkIndex<this.layer.chunk.length){let 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n?s(n):D.none})),r&&t.push(r(e)),t})}static fromClass(e,t){return He.define((t,n)=>new e(t,n),t)}}class Xe{constructor(e){this.spec=e,this.mustUpdate=null,this.value=null}get plugin(){return this.spec&&this.spec.plugin}update(e){if(this.value){if(this.mustUpdate){let e=this.mustUpdate;if(this.mustUpdate=null,this.value.update)try{this.value.update(e)}catch(t){if(We(e.state,t,"CodeMirror plugin crashed"),this.value.destroy)try{this.value.destroy()}catch(e){}this.deactivate()}}}else if(this.spec)try{this.value=this.spec.plugin.create(e,this.spec.arg)}catch(t){We(e.state,t,"CodeMirror plugin crashed"),this.deactivate()}return this}destroy(e){var t;if(null===(t=this.value)||void 0===t?void 0:t.destroy)try{this.value.destroy()}catch(t){We(e.state,t,"CodeMirror plugin crashed")}}deactivate(){this.spec=this.value=null}}const Ue=i.sj.define(),Ye=i.sj.define(),Ke=i.sj.define(),Ge=i.sj.define(),Ze=i.sj.define(),Je=i.sj.define(),et=i.sj.define();function tt(e,t){let n=e.state.facet(et);if(!n.length)return n;let r=n.map(t=>t instanceof Function?t(e):t),s=[];return i.om.spans(r,t.from,t.to,{point(){},span(e,n,i,r){let o=e-t.from,a=n-t.from,l=s;for(let e=i.length-1;e>=0;e--,r--){let n,s=i[e].spec.bidiIsolate;if(null==s&&(s=Ae(t.text,o,a)),r>0&&l.length&&(n=l[l.length-1]).to==o&&n.direction==s)n.to=a,l=n.inner;else{let e={from:o,to:a,direction:s,inner:[]};l.push(e),l=e.inner}}}}),s}const nt=i.sj.define();function it(e){let t=0,n=0,i=0,r=0;for(let s of e.state.facet(nt)){let o=s(e);o&&(null!=o.left&&(t=Math.max(t,o.left)),null!=o.right&&(n=Math.max(n,o.right)),null!=o.top&&(i=Math.max(i,o.top)),null!=o.bottom&&(r=Math.max(r,o.bottom)))}return{left:t,right:n,top:i,bottom:r}}const rt=i.sj.define();class st{constructor(e,t,n,i){this.fromA=e,this.toA=t,this.fromB=n,this.toB=i}join(e){return new st(Math.min(this.fromA,e.fromA),Math.max(this.toA,e.toA),Math.min(this.fromB,e.fromB),Math.max(this.toB,e.toB))}addToSet(e){let t=e.length,n=this;for(;t>0;t--){let i=e[t-1];if(!(i.fromA>n.toA)){if(i.toA<n.fromA)break;n=n.join(i),e.splice(t-1,1)}}return e.splice(t,0,n),e}static extendWithRanges(e,t){if(0==t.length)return e;let n=[];for(let i=0,r=0,s=0;;){let o=i<e.length?e[i].fromB:1e9,a=r<t.length?t[r]:1e9,l=Math.min(o,a);if(1e9==l)break;let h=l+s,c=l,u=h;for(;;)if(r<t.length&&t[r]<=c){let n=t[r+1];r+=2,c=Math.max(c,n);for(let t=i;t<e.length&&e[t].fromB<=c;t++)s=e[t].toA-e[t].toB;u=Math.max(u,n+s)}else{if(!(i<e.length&&e[i].fromB<=c))break;{let t=e[i++];c=Math.max(c,t.toB),u=Math.max(u,t.toA),s=t.toA-t.toB}}n.push(new st(h,u,l,c))}return n}}class ot{constructor(e,t,n){this.view=e,this.state=t,this.transactions=n,this.flags=0,this.startState=e.state,this.changes=i.VR.empty(this.startState.doc.length);for(let e of n)this.changes=this.changes.compose(e.changes);let r=[];this.changes.iterChangedRanges((e,t,n,i)=>r.push(new st(e,t,n,i))),this.changedRanges=r}static create(e,t,n){return new ot(e,t,n)}get viewportChanged(){return(4&this.flags)>0}get viewportMoved(){return(8&this.flags)>0}get heightChanged(){return(2&this.flags)>0}get geometryChanged(){return this.docChanged||(18&this.flags)>0}get focusChanged(){return(1&this.flags)>0}get docChanged(){return!this.changes.empty}get selectionSet(){return this.transactions.some(e=>e.selection)}get empty(){return 0==this.flags&&0==this.transactions.length}}const at=[];class lt{constructor(e,t,n=0){this.dom=e,this.length=t,this.flags=n,this.parent=null,e.cmTile=this}get breakAfter(){return 1&this.flags}get children(){return at}isWidget(){return!1}get isHidden(){return!1}isComposite(){return!1}isLine(){return!1}isText(){return!1}isBlock(){return!1}get domAttrs(){return null}sync(e){if(this.flags|=2,4&this.flags){this.flags&=-5;let e=this.domAttrs;e&&function(e,t){for(let n=e.attributes.length-1;n>=0;n--){let i=e.attributes[n].name;null==t[i]&&e.removeAttribute(i)}for(let n in t){let i=t[n];"style"==n?e.style.cssText=i:e.getAttribute(n)!=i&&e.setAttribute(n,i)}}(this.dom,e)}}toString(){return this.constructor.name+(this.children.length?`(${this.children})`:"")+(this.breakAfter?"#":"")}destroy(){this.parent=null}setDOM(e){this.dom=e,e.cmTile=this}get posAtStart(){return this.parent?this.parent.posBefore(this):0}get posAtEnd(){return this.posAtStart+this.length}posBefore(e,t=this.posAtStart){let n=t;for(let t of this.children){if(t==e)return n;n+=t.length+t.breakAfter}throw new RangeError("Invalid child in posBefore")}posAfter(e){return this.posBefore(e)+e.length}covers(e){return!0}coordsIn(e,t){return null}domPosFor(e,t){let n=_(this.dom),i=this.length?e>0:t>0;return new oe(this.parent.dom,n+(i?1:0),0==e||e==this.length)}markDirty(e){this.flags&=-3,e&&(this.flags|=4),this.parent&&2&this.parent.flags&&this.parent.markDirty(!1)}get overrideDOMText(){return null}get root(){for(let e=this;e;e=e.parent)if(e instanceof ut)return e;return null}static get(e){return e.cmTile}}class ht extends lt{constructor(e){super(e,0),this._children=[]}isComposite(){return!0}get children(){return this._children}get lastChild(){return this.children.length?this.children[this.children.length-1]:null}append(e){this.children.push(e),e.parent=this}sync(e){if(2&this.flags)return;super.sync(e);let t,n=this.dom,i=null,r=(null==e?void 0:e.node)==n?e:null,s=0;for(let o of this.children){if(o.sync(e),s+=o.length+o.breakAfter,t=i?i.nextSibling:n.firstChild,r&&t!=o.dom&&(r.written=!0),o.dom.parentNode==n)for(;t&&t!=o.dom;)t=ct(t);else n.insertBefore(o.dom,t);i=o.dom}for(t=i?i.nextSibling:n.firstChild,r&&t&&(r.written=!0);t;)t=ct(t);this.length=s}}function ct(e){let t=e.nextSibling;return e.parentNode.removeChild(e),t}class ut extends ht{constructor(e,t){super(t),this.view=e}owns(e){for(;e;e=e.parent)if(e==this)return!0;return!1}isBlock(){return!0}nearest(e){for(;;){if(!e)return null;let t=lt.get(e);if(t&&this.owns(t))return t;e=e.parentNode}}blockTiles(e){for(let t=[],n=this,i=0,r=0;;)if(i==n.children.length){if(!t.length)return;n=n.parent,n.breakAfter&&r++,i=t.pop()}else{let s=n.children[i++];if(s instanceof dt)t.push(i),n=s,i=0;else{let t=r+s.length,n=e(s,r);if(void 0!==n)return n;r=t+s.breakAfter}}}resolveBlock(e,t){let n,i,r=-1,s=-1;if(this.blockTiles((o,a)=>{let l=a+o.length;if(e>=a&&e<=l){if(o.isWidget()&&t>=-1&&t<=1){if(32&o.flags)return!0;16&o.flags&&(n=void 0)}(a<e||e==l&&(t<-1?o.length:o.covers(1)))&&(!n||!o.isWidget()&&n.isWidget())&&(n=o,r=e-a),(l>e||e==a&&(t>1?o.length:o.covers(-1)))&&(!i||!o.isWidget()&&i.isWidget())&&(i=o,s=e-a)}}),!n&&!i)throw new Error("No tile at position "+e);return n&&t<0||!i?{tile:n,offset:r}:{tile:i,offset:s}}}class dt extends ht{constructor(e,t){super(e),this.wrapper=t}isBlock(){return!0}covers(e){return!!this.children.length&&(e<0?this.children[0].covers(-1):this.lastChild.covers(1))}get domAttrs(){return this.wrapper.attributes}static of(e,t){let n=new dt(t||document.createElement(e.tagName),e);return t||(n.flags|=4),n}}class ft extends ht{constructor(e,t){super(e),this.attrs=t}isLine(){return!0}static start(e,t,n){let i=new ft(t||document.createElement("div"),e);return t&&n||(i.flags|=4),i}get domAttrs(){return this.attrs}resolveInline(e,t,n){let i=null,r=-1,s=null,o=-1;!function e(a,l){for(let h=0,c=0;h<a.children.length&&c<=l;h++){let u=a.children[h],d=c+u.length;d>=l&&(u.isComposite()?e(u,l-c):(!s||s.isHidden&&(t>0||n&&pt(s,u)))&&(d>l||32&u.flags)?(s=u,o=l-c):(c<l||16&u.flags&&!u.isHidden)&&(i=u,r=l-c)),c=d}}(this,e);let a=(t<0?i:s)||i||s;return a?{tile:a,offset:a==i?r:o}:null}coordsIn(e,t){let n=this.resolveInline(e,t,!0);return n?n.tile.coordsIn(Math.max(0,n.offset),t):function(e){let t=e.dom.lastChild;if(!t)return e.dom.getBoundingClientRect();let n=F(t);return n[n.length-1]||null}(this)}domIn(e,t){let n=this.resolveInline(e,t);if(n){let{tile:e,offset:i}=n;if(this.dom.contains(e.dom))return e.isText()?new oe(e.dom,Math.min(e.dom.nodeValue.length,i)):e.domPosFor(i,16&e.flags?1:32&e.flags?-1:t);let r=n.tile.parent,s=!1;for(let e of r.children){if(s)return new oe(e.dom,0);e==n.tile&&(s=!0)}}return new oe(this.dom,0)}}function pt(e,t){let n=e.coordsIn(0,1),i=t.coordsIn(0,1);return n&&i&&i.top<n.bottom}class mt extends ht{constructor(e,t){super(e),this.mark=t}get domAttrs(){return this.mark.attrs}static of(e,t){let n=new mt(t||document.createElement(e.tagName),e);return t||(n.flags|=4),n}}class gt extends lt{constructor(e,t){super(e,t.length),this.text=t}sync(e){2&this.flags||(super.sync(e),this.dom.nodeValue!=this.text&&(e&&e.node==this.dom&&(e.written=!0),this.dom.nodeValue=this.text))}isText(){return!0}toString(){return JSON.stringify(this.text)}coordsIn(e,t){let n=this.dom.nodeValue.length;e>n&&(e=n);let i=e,r=e,s=0;0==e&&t<0||e==n&&t>=0?O.chrome||O.gecko||(e?(i--,s=1):r<n&&(r++,s=-1)):t<0?i--:r<n&&r++;let o=te(this.dom,i,r).getClientRects();if(!o.length)return null;let a=o[(s?s<0:t>=0)?0:o.length-1];return O.safari&&!s&&0==a.width&&(a=Array.prototype.find.call(o,e=>e.width)||a),s?X(a,s<0):a||null}static of(e,t){let n=new gt(t||document.createTextNode(e),e);return t||(n.flags|=2),n}}class bt extends lt{constructor(e,t,n,i){super(e,t,i),this.widget=n}isWidget(){return!0}get isHidden(){return this.widget.isHidden}covers(e){return!(48&this.flags)&&(this.flags&(e<0?64:128))>0}coordsIn(e,t){return this.coordsInWidget(e,t,!1)}coordsInWidget(e,t,n){let i=this.widget.coordsAt(this.dom,e,t);if(i)return i;if(n)return X(this.dom.getBoundingClientRect(),this.length?0==e:t<=0);{let t=this.dom.getClientRects(),n=null;if(!t.length)return null;let i=!!(16&this.flags)||!(32&this.flags)&&e>0;for(let r=i?t.length-1:0;n=t[r],!(e>0?0==r:r==t.length-1||n.top<n.bottom);r+=i?-1:1);return X(n,!i)}}get overrideDOMText(){if(!this.length)return i.EY.empty;let{root:e}=this;if(!e)return i.EY.empty;let t=this.posAtStart;return e.view.state.doc.slice(t,t+this.length)}destroy(){super.destroy(),this.widget.destroy(this.dom)}static of(e,t,n,i,r){return r||(r=e.toDOM(t),e.editable||(r.contentEditable="false")),new bt(r,n,e,i)}}class yt extends lt{constructor(e){let t=document.createElement("img");t.className="cm-widgetBuffer",t.setAttribute("aria-hidden","true"),super(t,0,e)}get isHidden(){return!0}get overrideDOMText(){return i.EY.empty}coordsIn(e){return this.dom.getBoundingClientRect()}}class vt{constructor(e){this.index=0,this.beforeBreak=!1,this.parents=[],this.tile=e}advance(e,t,n){let{tile:i,index:r,beforeBreak:s,parents:o}=this;for(;e||t>0;)if(i.isComposite())if(s){if(!e)break;n&&n.break(),e--,s=!1}else if(r==i.children.length){if(!e&&!o.length)break;n&&n.leave(i),s=!!i.breakAfter,({tile:i,index:r}=o.pop()),r++}else{let a=i.children[r],l=a.breakAfter;!(t>0?a.length<=e:a.length<e)||n&&!1===n.skip(a,0,a.length)&&a.isComposite?(o.push({tile:i,index:r}),i=a,r=0,n&&a.isComposite()&&n.enter(a)):(s=!!l,r++,e-=a.length)}else if(r==i.length)s=!!i.breakAfter,({tile:i,index:r}=o.pop()),r++;else{if(!e)break;{let t=Math.min(e,i.length-r);n&&n.skip(i,r,r+t),e-=t,r+=t}}return this.tile=i,this.index=r,this.beforeBreak=s,this}get root(){return this.parents.length?this.parents[0].tile:this.tile}}class kt{constructor(e,t,n,i){this.from=e,this.to=t,this.wrapper=n,this.rank=i}}class wt{constructor(e,t,n){this.cache=e,this.root=t,this.blockWrappers=n,this.curLine=null,this.lastBlock=null,this.afterWidget=null,this.pos=0,this.wrappers=[],this.wrapperPos=0}addText(e,t,n,i){var r;this.flushBuffer();let s=this.ensureMarks(t,n),o=s.lastChild;o&&o.isText()&&!(8&o.flags)&&o.length+e.length<512?(this.cache.reused.set(o,2),(s.children[s.children.length-1]=new gt(o.dom,o.text+e)).parent=s):s.append(i||gt.of(e,null===(r=this.cache.find(gt))||void 0===r?void 0:r.dom)),this.pos+=e.length,this.afterWidget=null}addComposition(e,t){let n=this.curLine;n.dom!=t.line.dom&&(n.setDOM(this.cache.reused.has(t.line)?Mt(t.line.dom):t.line.dom),this.cache.reused.set(t.line,2));let i=n;for(let e=t.marks.length-1;e>=0;e--){let n=t.marks[e],r=i.lastChild;if(r instanceof mt&&r.mark.eq(n.mark))r.dom!=n.dom&&r.setDOM(Mt(n.dom)),i=r;else{if(this.cache.reused.get(n)){let e=lt.get(n.dom);e&&e.setDOM(Mt(n.dom))}let e=mt.of(n.mark,n.dom);i.append(e),i=e}this.cache.reused.set(n,2)}let r=lt.get(e.text);r&&this.cache.reused.set(r,2);let s=new gt(e.text,e.text.nodeValue);s.flags|=8,i.append(s)}addInlineWidget(e,t,n){let i=this.afterWidget&&48&e.flags&&(48&this.afterWidget.flags)==(48&e.flags);i||this.flushBuffer();let r=this.ensureMarks(t,n);i||16&e.flags||r.append(this.getBuffer(1)),r.append(e),this.pos+=e.length,this.afterWidget=e}addMark(e,t,n){this.flushBuffer(),this.ensureMarks(t,n).append(e),this.pos+=e.length,this.afterWidget=null}addBlockWidget(e){this.getBlockPos().append(e),this.pos+=e.length,this.lastBlock=e,this.endLine()}continueWidget(e){(this.afterWidget||this.lastBlock).length+=e,this.pos+=e}addLineStart(e,t){var n;e||(e=Tt);let i=ft.start(e,t||(null===(n=this.cache.find(ft))||void 0===n?void 0:n.dom),!!t);this.getBlockPos().append(this.lastBlock=this.curLine=i)}addLine(e){this.getBlockPos().append(e),this.pos+=e.length,this.lastBlock=e,this.endLine()}addBreak(){this.lastBlock.flags|=1,this.endLine(),this.pos++}addLineStartIfNotCovered(e){this.blockPosCovered()||this.addLineStart(e)}ensureLine(e){this.curLine||this.addLineStart(e)}ensureMarks(e,t){var n;let i=this.curLine;for(let r=e.length-1;r>=0;r--){let s,o=e[r];if(t>0&&(s=i.lastChild)&&s instanceof mt&&s.mark.eq(o))i=s,t--;else{let e=mt.of(o,null===(n=this.cache.find(mt,e=>e.mark.eq(o)))||void 0===n?void 0:n.dom);i.append(e),i=e,t=0}}return i}endLine(){if(this.curLine){this.flushBuffer();let e=this.curLine.lastChild;e&&At(this.curLine,!1)&&("BR"==e.dom.nodeName||!e.isWidget()||O.ios&&At(this.curLine,!0))||this.curLine.append(this.cache.findWidget(zt,0,32)||new bt(zt.toDOM(),0,zt,32)),this.curLine=this.afterWidget=null}}updateBlockWrappers(){this.wrapperPos>this.pos+1e4&&(this.blockWrappers.goto(this.pos),this.wrappers.length=0);for(let e=this.wrappers.length-1;e>=0;e--)this.wrappers[e].to<this.pos&&this.wrappers.splice(e,1);for(let e=this.blockWrappers;e.value&&e.from<=this.pos;e.next())if(e.to>=this.pos){let t=new kt(e.from,e.to,e.value,e.rank),n=this.wrappers.length;for(;n>0&&(this.wrappers[n-1].rank-t.rank||this.wrappers[n-1].to-t.to)<0;)n--;this.wrappers.splice(n,0,t)}this.wrapperPos=this.pos}getBlockPos(){var e;this.updateBlockWrappers();let t=this.root;for(let n of this.wrappers){let i=t.lastChild;if(n.from<this.pos&&i instanceof dt&&i.wrapper.eq(n.wrapper))t=i;else{let i=dt.of(n.wrapper,null===(e=this.cache.find(dt,e=>e.wrapper.eq(n.wrapper)))||void 0===e?void 0:e.dom);t.append(i),t=i}}return t}blockPosCovered(){let e=this.lastBlock;return null!=e&&!e.breakAfter&&(!e.isWidget()||(160&e.flags)>0)}getBuffer(e){let t=2|(e<0?16:32),n=this.cache.find(yt,void 0,1);return n&&(n.flags=t),n||new yt(t)}flushBuffer(){!this.afterWidget||32&this.afterWidget.flags||(this.afterWidget.parent.append(this.getBuffer(-1)),this.afterWidget=null)}}class xt{constructor(e){this.skipCount=0,this.text="",this.textOff=0,this.cursor=e.iter()}skip(e){this.textOff+e<=this.text.length?this.textOff+=e:(this.skipCount+=e-(this.text.length-this.textOff),this.text="",this.textOff=0)}next(e){if(this.textOff==this.text.length){let{value:t,lineBreak:n,done:i}=this.cursor.next(this.skipCount);if(this.skipCount=0,i)throw new Error("Ran out of text content when drawing inline views");this.text=t;let r=this.textOff=Math.min(e,t.length);return n?null:t.slice(0,r)}let t=Math.min(this.text.length,this.textOff+e),n=this.text.slice(this.textOff,t);return this.textOff=t,n}}const Ot=[bt,ft,gt,mt,yt,dt,ut];for(let e=0;e<Ot.length;e++)Ot[e].bucket=e;class St{constructor(e){this.view=e,this.buckets=Ot.map(()=>[]),this.index=Ot.map(()=>0),this.reused=new Map}add(e){let t=e.constructor.bucket,n=this.buckets[t];n.length<6?n.push(e):n[this.index[t]=(this.index[t]+1)%6]=e}find(e,t,n=2){let i=e.bucket,r=this.buckets[i],s=this.index[i];for(let e=r.length-1;e>=0;e--){let o=(e+s)%r.length,a=r[o];if((!t||t(a))&&!this.reused.has(a))return r.splice(o,1),o<s&&this.index[i]--,this.reused.set(a,n),a}return null}findWidget(e,t,n){let i=this.buckets[0];if(i.length)for(let r=0,s=0;;r++){if(r==i.length){if(s)return null;s=1,r=0}let o=i[r];if(!this.reused.has(o)&&(0==s?o.widget.compare(e):o.widget.constructor==e.constructor&&e.updateDOM(o.dom,this.view,o.widget)))return i.splice(r,1),r<this.index[0]&&this.index[0]--,o.widget==e&&o.length==t&&(497&o.flags)==n?(this.reused.set(o,1),o):(this.reused.set(o,2),new bt(o.dom,t,e,-498&o.flags|n))}}reuse(e){return this.reused.set(e,1),e}maybeReuse(e,t=2){if(!this.reused.has(e))return this.reused.set(e,t),e.dom}clear(){for(let e=0;e<this.buckets.length;e++)this.buckets[e].length=this.index[e]=0}}class Ct{constructor(e,t,n,r,s){this.view=e,this.decorations=r,this.disallowBlockEffectsFor=s,this.openWidget=!1,this.openMarks=0,this.cache=new St(e),this.text=new xt(e.state.doc),this.builder=new wt(this.cache,new ut(e,e.contentDOM),i.om.iter(n)),this.cache.reused.set(t,2),this.old=new vt(t),this.reuseWalker={skip:(e,t,n)=>{if(this.cache.add(e),e.isComposite())return!1},enter:e=>this.cache.add(e),leave:()=>{},break:()=>{}}}run(e,t){let n=t&&this.getCompositionContext(t.text);for(let i=0,r=0,s=0;;){let o=s<e.length?e[s++]:null,a=o?o.fromA:this.old.root.length;if(a>i){let e=a-i;this.preserve(e,!s,!o),i=a,r+=e}if(!o)break;t&&o.fromA<=t.range.fromA&&o.toA>=t.range.toA?(this.forward(o.fromA,t.range.fromA,t.range.fromA<t.range.toA?1:-1),this.emit(r,t.range.fromB),this.cache.clear(),this.builder.addComposition(t,n),this.text.skip(t.range.toB-t.range.fromB),this.forward(t.range.fromA,o.toA),this.emit(t.range.toB,o.toB)):(this.forward(o.fromA,o.toA),this.emit(r,o.toB)),r=o.toB,i=o.toA}return this.builder.curLine&&this.builder.endLine(),this.builder.root}preserve(e,t,n){let i=function(e){let t=[];for(let n=e.parents.length;n>1;n--){let i=n==e.parents.length?e.tile:e.parents[n].tile;i instanceof mt&&t.push(i.mark)}return t}(this.old),r=this.openMarks;this.old.advance(e,n?1:-1,{skip:(e,t,n)=>{if(e.isWidget())if(this.openWidget)this.builder.continueWidget(n-t);else{let s=n>0||t<e.length?bt.of(e.widget,this.view,n-t,496&e.flags,this.cache.maybeReuse(e)):this.cache.reuse(e);256&s.flags?(s.flags&=-2,this.builder.addBlockWidget(s)):(this.builder.ensureLine(null),this.builder.addInlineWidget(s,i,r),r=i.length)}else if(e.isText())this.builder.ensureLine(null),t||n!=e.length||this.cache.reused.has(e)?(this.cache.add(e),this.builder.addText(e.text.slice(t,n),i,r)):this.builder.addText(e.text,i,r,this.cache.reuse(e)),r=i.length;else if(e.isLine())e.flags&=-2,this.cache.reused.set(e,1),this.builder.addLine(e);else if(e instanceof yt)this.cache.add(e);else{if(!(e instanceof mt))return!1;this.builder.ensureLine(null),this.builder.addMark(e,i,r),this.cache.reused.set(e,1),r=i.length}this.openWidget=!1},enter:e=>{e.isLine()?this.builder.addLineStart(e.attrs,this.cache.maybeReuse(e)):(this.cache.add(e),e instanceof mt&&i.unshift(e.mark)),this.openWidget=!1},leave:e=>{e.isLine()?i.length&&(i.length=r=0):e instanceof mt&&(i.shift(),r=Math.min(r,i.length))},break:()=>{this.builder.addBreak(),this.openWidget=!1}}),this.text.skip(e)}emit(e,t){let n=null,r=this.builder,s=0,o=i.om.spans(this.decorations,e,t,{point:(e,t,i,o,a,l)=>{if(i instanceof E){if(this.disallowBlockEffectsFor[l]){if(i.block)throw new RangeError("Block decorations may not be specified via plugins");if(t>this.view.state.doc.lineAt(e).to)throw new RangeError("Decorations that replace line breaks may not be specified via plugins")}if(s=o.length,a>o.length)r.continueWidget(t-e);else{let s=i.widget||(i.block?Pt.block:Pt.inline),l=function(e){let t=e.isReplace?(e.startSide<0?64:0)|(e.endSide>0?128:0):e.startSide>0?32:16;return e.block&&(t|=256),t}(i),h=this.cache.findWidget(s,t-e,l)||bt.of(s,this.view,t-e,l);i.block?(i.startSide>0&&r.addLineStartIfNotCovered(n),r.addBlockWidget(h)):(r.ensureLine(n),r.addInlineWidget(h,o,a))}n=null}else n=function(e,t){let n=t.spec.attributes,i=t.spec.class;return n||i?(e||(e={class:"cm-line"}),n&&S(n,e),i&&(e.class+=" "+i),e):e}(n,i);t>e&&this.text.skip(t-e)},span:(e,t,i,s)=>{for(let o=e;o<t;){let a=this.text.next(Math.min(512,t-o));null==a?(r.addLineStartIfNotCovered(n),r.addBreak(),o++):(r.ensureLine(n),r.addText(a,i,o==e?s:i.length),o+=a.length),n=null}}});r.addLineStartIfNotCovered(n),this.openWidget=o>s,this.openMarks=o}forward(e,t,n=1){t-e<=10?this.old.advance(t-e,n,this.reuseWalker):(this.old.advance(5,-1,this.reuseWalker),this.old.advance(t-e-10,-1),this.old.advance(5,n,this.reuseWalker))}getCompositionContext(e){let t=[],n=null;for(let i=e.parentNode;;i=i.parentNode){let e=lt.get(i);if(i==this.view.contentDOM)break;e instanceof mt?t.push(e):(null==e?void 0:e.isLine())?n=e:e instanceof dt||("DIV"!=i.nodeName||n||i==this.view.contentDOM?n||t.push(mt.of(new L({tagName:i.nodeName.toLowerCase(),attributes:M(i)}),i)):n=new ft(i,Tt))}return{line:n,marks:t}}}function At(e,t){let n=e=>{for(let i of e.children)if((t?i.isText():i.length)||n(i))return!0;return!1};return n(e)}const Tt={class:"cm-line"};function Mt(e){let t=lt.get(e);return t&&t.setDOM(e.cloneNode()),e}class Pt extends P{constructor(e){super(),this.tag=e}eq(e){return e.tag==this.tag}toDOM(){return document.createElement(this.tag)}updateDOM(e){return e.nodeName.toLowerCase()==this.tag}get isHidden(){return!0}}Pt.inline=new Pt("span"),Pt.block=new Pt("div");const zt=new class extends P{toDOM(){return document.createElement("br")}get isHidden(){return!0}get editable(){return!0}};class Dt{constructor(e){this.view=e,this.decorations=[],this.blockWrappers=[],this.dynamicDecorationMap=[!1],this.domChanged=null,this.hasComposition=null,this.editContextFormatting=D.none,this.lastCompositionAfterCursor=!1,this.minWidth=0,this.minWidthFrom=0,this.minWidthTo=0,this.impreciseAnchor=null,this.impreciseHead=null,this.forceSelection=!1,this.lastUpdate=Date.now(),this.updateDeco(),this.tile=new ut(e,e.contentDOM),this.updateInner([new st(0,0,0,e.state.doc.length)],null)}update(e){var t;let n=e.changedRanges;this.minWidth>0&&n.length&&(n.every(({fromA:e,toA:t})=>t<this.minWidthFrom||e>this.minWidthTo)?(this.minWidthFrom=e.changes.mapPos(this.minWidthFrom,1),this.minWidthTo=e.changes.mapPos(this.minWidthTo,1)):this.minWidth=this.minWidthFrom=this.minWidthTo=0),this.updateEditContextFormatting(e);let r=-1;this.view.inputState.composing>=0&&!this.view.observer.editContext&&((null===(t=this.domChanged)||void 0===t?void 0:t.newSel)?r=this.domChanged.newSel.head:function(e,t){let n=!1;return t&&e.iterChangedRanges((e,i)=>{e<t.to&&i>t.from&&(n=!0)}),n}(e.changes,this.hasComposition)||e.selectionSet||(r=e.state.selection.main.head));let s=r>-1?function(e,t,n){let i=Rt(e,n);if(!i)return null;let{node:r,from:s,to:o}=i,a=r.nodeValue;if(/[\n\r]/.test(a))return null;if(e.state.doc.sliceString(i.from,i.to)!=a)return null;let l=t.invertedDesc;return{range:new st(l.mapPos(s),l.mapPos(o),s,o),text:r}}(this.view,e.changes,r):null;if(this.domChanged=null,this.hasComposition){let{from:t,to:i}=this.hasComposition;n=new st(t,i,e.changes.mapPos(t,-1),e.changes.mapPos(i,1)).addToSet(n.slice())}this.hasComposition=s?{from:s.range.fromB,to:s.range.toB}:null,(O.ie||O.chrome)&&!s&&e&&e.state.doc.lines!=e.startState.doc.lines&&(this.forceSelection=!0);let o=this.decorations,a=this.blockWrappers;this.updateDeco();let l=function(e,t,n){let r=new Et;return i.om.compare(e,t,n,r),r.changes}(o,this.decorations,e.changes);l.length&&(n=st.extendWithRanges(n,l));let h=function(e,t,n){let r=new Bt;return i.om.compare(e,t,n,r),r.changes}(a,this.blockWrappers,e.changes);return h.length&&(n=st.extendWithRanges(n,h)),s&&!n.some(e=>e.fromA<=s.range.fromA&&e.toA>=s.range.toA)&&(n=s.range.addToSet(n.slice())),!(2&this.tile.flags&&0==n.length||(this.updateInner(n,s),e.transactions.length&&(this.lastUpdate=Date.now()),0))}updateInner(e,t){this.view.viewState.mustMeasureContent=!0;let{observer:n}=this.view;n.ignore(()=>{if(t||e.length){let n=this.tile,i=new Ct(this.view,n,this.blockWrappers,this.decorations,this.dynamicDecorationMap);t&<.get(t.text)&&i.cache.reused.set(lt.get(t.text),2),this.tile=i.run(e,t),Lt(n,i.cache.reused)}this.tile.dom.style.height=this.view.viewState.contentHeight/this.view.scaleY+"px",this.tile.dom.style.flexBasis=this.minWidth?this.minWidth+"px":"";let i=O.chrome||O.ios?{node:n.selectionRange.focusNode,written:!1}:void 0;this.tile.sync(i),!i||!i.written&&n.selectionRange.focusNode==i.node&&this.tile.dom.contains(i.node)||(this.forceSelection=!0),this.tile.dom.style.height=""});let i=[];if(this.view.viewport.from||this.view.viewport.to<this.view.state.doc.length)for(let e of this.tile.children)e.isWidget()&&e.widget instanceof jt&&i.push(e.dom);n.updateGaps(i)}updateEditContextFormatting(e){this.editContextFormatting=this.editContextFormatting.map(e.changes);for(let t of e.transactions)for(let e of t.effects)e.is(Fe)&&(this.editContextFormatting=e.value)}updateSelection(e=!1,t=!1){!e&&this.view.observer.selectionRange.focusNode||this.view.observer.readSelectionRange();let{dom:n}=this.tile,i=this.view.root.activeElement,r=i==n,s=!r&&!(this.view.state.facet(_e)||n.tabIndex>-1)&&Q(n,this.view.observer.selectionRange)&&!(i&&n.contains(i));if(!(r||t||s))return;let o=this.forceSelection;this.forceSelection=!1;let a,l,h=this.view.state.selection.main;if(h.empty?l=a=this.inlineDOMNearPos(h.anchor,h.assoc||1):(l=this.inlineDOMNearPos(h.head,h.head==h.from?1:-1),a=this.inlineDOMNearPos(h.anchor,h.anchor==h.from?1:-1)),O.gecko&&h.empty&&!this.hasComposition&&1==(c=a).node.nodeType&&c.node.firstChild&&(0==c.offset||"false"==c.node.childNodes[c.offset-1].contentEditable)&&(c.offset==c.node.childNodes.length||"false"==c.node.childNodes[c.offset].contentEditable)){let e=document.createTextNode("");this.view.observer.ignore(()=>a.node.insertBefore(e,a.node.childNodes[a.offset]||null)),a=l=new oe(e,0),o=!0}var c;let u=this.view.observer.selectionRange;!o&&u.focusNode&&(W(a.node,a.offset,u.anchorNode,u.anchorOffset)&&W(l.node,l.offset,u.focusNode,u.focusOffset)||this.suppressWidgetCursorChange(u,h))||(this.view.observer.ignore(()=>{O.android&&O.chrome&&n.contains(u.focusNode)&&function(e,t){for(let n=e;n&&n!=t;n=n.assignedSlot||n.parentNode)if(1==n.nodeType&&"false"==n.contentEditable)return!0;return!1}(u.focusNode,n)&&(n.blur(),n.focus({preventScroll:!0}));let e=I(this.view.root);if(e)if(h.empty){if(O.gecko){let e=(t=a.node,r=a.offset,1!=t.nodeType?0:(r&&"false"==t.childNodes[r-1].contentEditable?1:0)|(r<t.childNodes.length&&"false"==t.childNodes[r].contentEditable?2:0));if(e&&3!=e){let t=(1==e?re:se)(a.node,a.offset);t&&(a=new oe(t.node,t.offset))}}e.collapse(a.node,a.offset),null!=h.bidiLevel&&void 0!==e.caretBidiLevel&&(e.caretBidiLevel=h.bidiLevel)}else if(e.extend){e.collapse(a.node,a.offset);try{e.extend(l.node,l.offset)}catch(e){}}else{let t=document.createRange();h.anchor>h.head&&([a,l]=[l,a]),t.setEnd(l.node,l.offset),t.setStart(a.node,a.offset),e.removeAllRanges(),e.addRange(t)}var t,r;s&&this.view.root.activeElement==n&&(n.blur(),i&&i.focus())}),this.view.observer.setSelectionRange(a,l)),this.impreciseAnchor=a.precise?null:new oe(u.anchorNode,u.anchorOffset),this.impreciseHead=l.precise?null:new oe(u.focusNode,u.focusOffset)}suppressWidgetCursorChange(e,t){return this.hasComposition&&t.empty&&W(e.focusNode,e.focusOffset,e.anchorNode,e.anchorOffset)&&this.posFromDOM(e.focusNode,e.focusOffset)==t.head}enforceCursorAssoc(){if(this.hasComposition)return;let{view:e}=this,t=e.state.selection.main,n=I(e.root),{anchorNode:i,anchorOffset:r}=e.observer.selectionRange;if(!(n&&t.empty&&t.assoc&&n.modify))return;let s=this.lineAt(t.head,t.assoc);if(!s)return;let o=s.posAtStart;if(t.head==o||t.head==o+s.length)return;let a=this.coordsAt(t.head,-1),l=this.coordsAt(t.head,1);if(!a||!l||a.bottom>l.top)return;let h=this.domAtPos(t.head+t.assoc,t.assoc);n.collapse(h.node,h.offset),n.modify("move",t.assoc<0?"forward":"backward","lineboundary"),e.observer.readSelectionRange();let c=e.observer.selectionRange;e.docView.posFromDOM(c.anchorNode,c.anchorOffset)!=t.from&&n.collapse(i,r)}posFromDOM(e,t){let n=this.tile.nearest(e);if(!n)return 2&this.tile.dom.compareDocumentPosition(e)?0:this.view.state.doc.length;let i=n.posAtStart;if(!n.isComposite())return n.isText()?e==n.dom?i+t:i+(t?n.length:0):i;{let r;if(e==n.dom)r=n.dom.childNodes[t];else{let i=0==H(e)?0:0==t?-1:1;for(;;){let t=e.parentNode;if(t==n.dom)break;0==i&&t.firstChild!=t.lastChild&&(i=e==t.firstChild?-1:1),e=t}r=i<0?e:e.nextSibling}if(r==n.dom.firstChild)return i;for(;r&&!lt.get(r);)r=r.nextSibling;if(!r)return i+n.length;for(let e=0,t=i;;e++){let i=n.children[e];if(i.dom==r)return t;t+=i.length+i.breakAfter}}}domAtPos(e,t){let{tile:n,offset:i}=this.tile.resolveBlock(e,t);return n.isWidget()?n.domPosFor(e,t):n.domIn(i,t)}inlineDOMNearPos(e,t){let n,i,r=-1,s=!1,o=-1,a=!1;return this.tile.blockTiles((t,l)=>{if(t.isWidget()){if(32&t.flags&&l>=e)return!0;16&t.flags&&(s=!0)}else{let h=l+t.length;if(l<=e&&(n=t,r=e-l,s=h<e),h>=e&&!i&&(i=t,o=e-l,a=l>e),l>e&&i)return!0}}),n||i?(s&&i?n=null:a&&n&&(i=null),n&&t<0||!i?n.domIn(r,t):i.domIn(o,t)):this.domAtPos(e,t)}coordsAt(e,t){let{tile:n,offset:i}=this.tile.resolveBlock(e,t);return n.isWidget()?n.widget instanceof jt?null:n.coordsInWidget(i,t,!0):n.coordsIn(i,t)}lineAt(e,t){let{tile:n}=this.tile.resolveBlock(e,t);return n.isLine()?n:null}coordsForChar(e){let{tile:t,offset:n}=this.tile.resolveBlock(e,1);return t.isLine()?function e(t,n){if(t.isComposite())for(let i of t.children){if(i.length>=n){let t=e(i,n);if(t)return t}if((n-=i.length)<0)break}else if(t.isText()&&n<t.length){let e=(0,i.zK)(t.text,n);if(e==n)return null;let r=te(t.dom,n,e).getClientRects();for(let e=0;e<r.length;e++){let t=r[e];if(e==r.length-1||t.top<t.bottom&&t.left<t.right)return t}}return null}(t,n):null}measureVisibleLineHeights(e){let t=[],{from:n,to:i}=e,r=this.view.contentDOM.clientWidth,s=r>Math.max(this.view.scrollDOM.clientWidth,this.minWidth)+1,o=-1,a=this.view.textDirection==ae.LTR,l=0,h=(e,c,u)=>{for(let d=0;d<e.children.length&&!(c>i);d++){let i=e.children[d],f=c+i.length,p=i.dom.getBoundingClientRect(),{height:m}=p;if(u&&!d&&(l+=p.top-u.top),i instanceof dt)f>n&&h(i,c,p);else if(c>=n&&(l>0&&t.push(-l),t.push(m+l),l=0,s)){let e=i.dom.lastChild,t=e?F(e):[];if(t.length){let e=t[t.length-1],n=a?e.right-p.left:p.right-e.left;n>o&&(o=n,this.minWidth=r,this.minWidthFrom=c,this.minWidthTo=f)}}u&&d==e.children.length-1&&(l+=u.bottom-p.bottom),c=f+i.breakAfter}};return h(this.tile,0,null),t}textDirectionAt(e){let{tile:t}=this.tile.resolveBlock(e,1);return"rtl"==getComputedStyle(t.dom).direction?ae.RTL:ae.LTR}measureTextSize(){let e=this.tile.blockTiles(e=>{if(e.isLine()&&e.children.length&&e.length<=20){let t,n=0;for(let i of e.children){if(!i.isText()||/[^ -~]/.test(i.text))return;let e=F(i.dom);if(1!=e.length)return;n+=e[0].width,t=e[0].height}if(n)return{lineHeight:e.dom.getBoundingClientRect().height,charWidth:n/e.length,textHeight:t}}});if(e)return e;let t,n,i,r=document.createElement("div");return r.className="cm-line",r.style.width="99999px",r.style.position="absolute",r.textContent="abc def ghi jkl mno pqr stu",this.view.observer.ignore(()=>{this.tile.dom.appendChild(r);let e=F(r.firstChild)[0];t=r.getBoundingClientRect().height,n=e&&e.width?e.width/27:7,i=e&&e.height?e.height:t,r.remove()}),{lineHeight:t,charWidth:n,textHeight:i}}computeBlockGapDeco(){let e=[],t=this.view.viewState;for(let n=0,i=0;;i++){let r=i==t.viewports.length?null:t.viewports[i],s=r?r.from-1:this.view.state.doc.length;if(s>n){let i=(t.lineBlockAt(s).bottom-t.lineBlockAt(n).top)/this.view.scaleY;e.push(D.replace({widget:new jt(i),block:!0,inclusive:!0,isBlockGap:!0}).range(n,s))}if(!r)break;n=r.to+1}return D.set(e)}updateDeco(){let e=1,t=this.view.state.facet(Ke).map(t=>(this.dynamicDecorationMap[e++]="function"==typeof t)?t(this.view):t),n=!1,r=this.view.state.facet(Ze).map((e,t)=>{let i="function"==typeof e;return i&&(n=!0),i?e(this.view):e});for(r.length&&(this.dynamicDecorationMap[e++]=n,t.push(i.om.join(r))),this.decorations=[this.editContextFormatting,...t,this.computeBlockGapDeco(),this.view.viewState.lineGapDeco];e<this.decorations.length;)this.dynamicDecorationMap[e++]=!1;this.blockWrappers=this.view.state.facet(Ge).map(e=>"function"==typeof e?e(this.view):e)}scrollIntoView(e){var t;if(e.isSnapshot){let t=this.view.viewState.lineBlockAt(e.range.head);return this.view.scrollDOM.scrollTop=t.top-e.yMargin,void(this.view.scrollDOM.scrollLeft=e.xMargin)}for(let t of this.view.state.facet(Ie))try{if(t(this.view,e.range,e))return!0}catch(e){We(this.view.state,e,"scroll handler")}let n,{range:i}=e,r=this.coordsAt(i.head,null!==(t=i.assoc)&&void 0!==t?t:i.empty?0:i.head>i.anchor?-1:1);if(!r)return;!i.empty&&(n=this.coordsAt(i.anchor,i.anchor>i.head?-1:1))&&(r={left:Math.min(r.left,n.left),top:Math.min(r.top,n.top),right:Math.max(r.right,n.right),bottom:Math.max(r.bottom,n.bottom)});let s=it(this.view),o={left:r.left-s.left,top:r.top-s.top,right:r.right+s.right,bottom:r.bottom+s.bottom},{offsetWidth:a,offsetHeight:l}=this.view.scrollDOM;if(function(e,t,n,i,r,s,o,a){let l=e.ownerDocument,h=l.defaultView||window;for(let c=e,u=!1;c&&!u;)if(1==c.nodeType){let e,d=c==l.body,f=1,p=1;if(d)e=U(h);else{if(/^(fixed|sticky)$/.test(getComputedStyle(c).position)&&(u=!0),c.scrollHeight<=c.clientHeight&&c.scrollWidth<=c.clientWidth){c=c.assignedSlot||c.parentNode;continue}let t=c.getBoundingClientRect();({scaleX:f,scaleY:p}=Y(c,t)),e={left:t.left,right:t.left+c.clientWidth*f,top:t.top,bottom:t.top+c.clientHeight*p}}let m=0,g=0;if("nearest"==r)t.top<e.top+o?(g=t.top-(e.top+o),n>0&&t.bottom>e.bottom+g&&(g=t.bottom-e.bottom+o)):t.bottom>e.bottom-o&&(g=t.bottom-e.bottom+o,n<0&&t.top-g<e.top&&(g=t.top-(e.top+o)));else{let i=t.bottom-t.top,s=e.bottom-e.top;g=("center"==r&&i<=s?t.top+i/2-s/2:"start"==r||"center"==r&&n<0?t.top-o:t.bottom-s+o)-e.top}if("nearest"==i?t.left<e.left+s?(m=t.left-(e.left+s),n>0&&t.right>e.right+m&&(m=t.right-e.right+s)):t.right>e.right-s&&(m=t.right-e.right+s,n<0&&t.left<e.left+m&&(m=t.left-(e.left+s))):m=("center"==i?t.left+(t.right-t.left)/2-(e.right-e.left)/2:"start"==i==a?t.left-s:t.right-(e.right-e.left)+s)-e.left,m||g)if(d)h.scrollBy(m,g);else{let e=0,n=0;if(g){let e=c.scrollTop;c.scrollTop+=g/p,n=(c.scrollTop-e)*p}if(m){let t=c.scrollLeft;c.scrollLeft+=m/f,e=(c.scrollLeft-t)*f}t={left:t.left-e,top:t.top-n,right:t.right-e,bottom:t.bottom-n},e&&Math.abs(e-m)<1&&(i="nearest"),n&&Math.abs(n-g)<1&&(r="nearest")}if(d)break;(t.top<e.top||t.bottom>e.bottom||t.left<e.left||t.right>e.right)&&(t={left:Math.max(t.left,e.left),right:Math.min(t.right,e.right),top:Math.max(t.top,e.top),bottom:Math.min(t.bottom,e.bottom)}),c=c.assignedSlot||c.parentNode}else{if(11!=c.nodeType)break;c=c.host}}(this.view.scrollDOM,o,i.head<i.anchor?-1:1,e.x,e.y,Math.max(Math.min(e.xMargin,a),-a),Math.max(Math.min(e.yMargin,l),-l),this.view.textDirection==ae.LTR),window.visualViewport&&window.innerHeight-window.visualViewport.height>1&&(r.top>window.pageYOffset+window.visualViewport.offsetTop+window.visualViewport.height||r.bottom<window.pageYOffset+window.visualViewport.offsetTop)){let e=this.view.docView.lineAt(i.head,1);e&&e.dom.scrollIntoView({block:"nearest"})}}lineHasWidget(e){let t=e=>e.isWidget()||e.children.some(t);return t(this.tile.resolveBlock(e,1).tile)}destroy(){Lt(this.tile)}}function Lt(e,t){let n=null==t?void 0:t.get(e);if(1!=n){null==n&&e.destroy();for(let n of e.children)Lt(n,t)}}function Rt(e,t){let n=e.observer.selectionRange;if(!n.focusNode)return null;let i=re(n.focusNode,n.focusOffset),r=se(n.focusNode,n.focusOffset),s=i||r;if(r&&i&&r.node!=i.node){let t=lt.get(r.node);if(!t||t.isText()&&t.text!=r.node.nodeValue)s=r;else if(e.docView.lastCompositionAfterCursor){let e=lt.get(i.node);!e||e.isText()&&e.text!=i.node.nodeValue||(s=r)}}if(e.docView.lastCompositionAfterCursor=s!=i,!s)return null;let o=t-s.offset;return{from:o,to:o+s.node.nodeValue.length,node:s.node}}let Et=class{constructor(){this.changes=[]}compareRange(e,t){j(e,t,this.changes)}comparePoint(e,t){j(e,t,this.changes)}boundChange(e){j(e,e,this.changes)}};class Bt{constructor(){this.changes=[]}compareRange(e,t){j(e,t,this.changes)}comparePoint(){}boundChange(e){j(e,e,this.changes)}}class jt extends P{constructor(e){super(),this.height=e}toDOM(){let e=document.createElement("div");return e.className="cm-gap",this.updateDOM(e),e}eq(e){return e.height==this.height}updateDOM(e){return e.style.height=this.height+"px",!0}get editable(){return!0}get estimatedHeight(){return this.height}ignoreEvent(){return!1}}function Nt(e,t,n){let i=e.lineBlockAt(t);if(Array.isArray(i.type)){let e;for(let r of i.type){if(r.from>t)break;if(!(r.to<t)){if(r.from<t&&r.to>t)return r;e&&(r.type!=z.Text||e.type==r.type&&!(n<0?r.from<t:r.to>t))||(e=r)}}return e||i}return i}function It(e,t,n,i){let r=e.state.doc.lineAt(t.head),s=e.bidiSpans(r),o=e.textDirectionAt(r.from);for(let a=t,l=null;;){let t=Ce(r,s,o,a,n),h=Se;if(!t){if(r.number==(n?e.state.doc.lines:1))return a;h="\n",r=e.state.doc.line(r.number+(n?1:-1)),s=e.bidiSpans(r),t=e.visualLineSide(r,!n)}if(l){if(!l(h))return a}else{if(!i)return t;l=i(h)}a=t}}function $t(e,t,n){for(;;){let i=0;for(let r of e)r.between(t-1,t+1,(e,r,s)=>{if(t>e&&t<r){let s=i||n||(t-e<r-t?-1:1);t=s<0?e:r,i=s}});if(!i)return t}}function Qt(e,t){let n=null;for(let r=0;r<t.ranges.length;r++){let s=t.ranges[r],o=null;if(s.empty){let t=$t(e,s.from,0);t!=s.from&&(o=i.OF.cursor(t,-1))}else{let t=$t(e,s.from,-1),n=$t(e,s.to,1);t==s.from&&n==s.to||(o=i.OF.range(s.from==s.anchor?t:n,s.from==s.head?t:n))}o&&(n||(n=t.ranges.slice()),n[r]=o)}return n?i.OF.create(n,t.mainIndex):t}function Ft(e,t,n){let r=$t(e.state.facet(Je).map(t=>t(e)),n.from,t.head>n.from?-1:1);return r==n.from?n:i.OF.cursor(r,r<n.from?1:-1)}class Wt{constructor(e,t){this.pos=e,this.assoc=t}}function _t(e,t,n,r){let s,o=e.contentDOM.getBoundingClientRect(),a=o.top+e.viewState.paddingTop,{x:l,y:h}=t,c=h-a;for(;;){if(c<0)return new Wt(0,1);if(c>e.viewState.docHeight)return new Wt(e.state.doc.length,-1);if(s=e.elementAtHeight(c),null==r)break;if(s.type==z.Text){if(r<0?s.to<e.viewport.from:s.from>e.viewport.to)break;let t=e.docView.coordsAt(r<0?s.from:s.to,r>0?-1:1);if(t&&(r<0?t.top<=c+a:t.bottom>=c+a))break}let t=e.viewState.heightOracle.textHeight/2;c=r>0?s.bottom+t:s.top-t}if(e.viewport.from>=s.to||e.viewport.to<=s.from){if(n)return null;if(s.type==z.Text){let t=function(e,t,n,r,s){let o=Math.round((r-t.left)*e.defaultCharacterWidth);if(e.lineWrapping&&n.height>1.5*e.defaultLineHeight){let t=e.viewState.heightOracle.textHeight;o+=Math.floor((s-n.top-.5*(e.defaultLineHeight-t))/t)*e.viewState.heightOracle.lineLength}let a=e.state.sliceDoc(n.from,n.to);return n.from+(0,i.kn)(a,o,e.state.tabSize)}(e,o,s,l,h);return new Wt(t,t==s.from?1:-1)}}if(s.type!=z.Text)return c<(s.top+s.bottom)/2?new Wt(s.from,1):new Wt(s.to,-1);let u=e.docView.lineAt(s.from,2);return u&&u.length==s.length||(u=e.docView.lineAt(s.from,-2)),new Vt(e,l,h,e.textDirectionAt(s.from)).scanTile(u,s.from)}class Vt{constructor(e,t,n,i){this.view=e,this.x=t,this.y=n,this.baseDir=i,this.line=null,this.spans=null}bidiSpansAt(e){return(!this.line||this.line.from>e||this.line.to<e)&&(this.line=this.view.state.doc.lineAt(e),this.spans=this.view.bidiSpans(this.line)),this}baseDirAt(e,t){let{line:n,spans:i}=this.bidiSpansAt(e);return i[be.find(i,e-n.from,-1,t)].level==this.baseDir}dirAt(e,t){let{line:n,spans:i}=this.bidiSpansAt(e);return i[be.find(i,e-n.from,-1,t)].dir}bidiIn(e,t){let{spans:n,line:i}=this.bidiSpansAt(e);return n.length>1||n.length&&(n[0].level!=this.baseDir||n[0].to+i.from<t)}scan(e,t){let n,i,r,s=0,o=e.length-1,a=new Set,l=this.bidiIn(e[0],e[o]),h=-1,c=1e9;e:for(;s<o;){let u=o-s,d=s+o>>1;t:if(a.has(d)){let e=s+Math.floor(Math.random()*u);for(let t=0;t<u;t++){if(!a.has(e)){d=e;break t}e++,e==o&&(e=s)}break e}a.add(d);let f=t(d);if(f)for(let t=0;t<f.length;t++){let a=f[t],u=0;if(!(0==a.width&&f.length>1)){if(a.bottom<this.y)(!n||n.bottom<a.bottom)&&(n=a),u=1;else if(a.top>this.y)(!i||i.top>a.top)&&(i=a),u=-1;else{let e=a.left>this.x?this.x-a.left:a.right<this.x?this.x-a.right:0,t=Math.abs(e);t<c&&(h=d,c=t,r=a),e&&(u=e<0==(this.baseDir==ae.LTR)?-1:1)}-1!=u||l&&!this.baseDirAt(e[d],1)?1!=u||l&&!this.baseDirAt(e[d+1],-1)||(s=d+1):o=d}}}if(!r){let r=n&&(!i||this.y-n.bottom<i.top-this.y)?n:i;return this.y=(r.top+r.bottom)/2,this.scan(e,t)}if(c){let{top:s,bottom:o}=r;if(n&&n.bottom>(s+s+o)/3)return this.y=n.bottom-1,this.scan(e,t);if(i&&i.top<(s+o+o)/3)return this.y=i.top+1,this.scan(e,t)}let u=(l?this.dirAt(e[h],1):this.baseDir)==ae.LTR;return{i:h,after:this.x>(r.left+r.right)/2==u}}scanText(e,t){let n=[];for(let r=0;r<e.length;r=(0,i.zK)(e.text,r))n.push(t+r);n.push(t+e.length);let r=this.scan(n,i=>{let r=n[i]-t,s=n[i+1]-t;return te(e.dom,r,s).getClientRects()});return r.after?new Wt(n[r.i+1],-1):new Wt(n[r.i],1)}scanTile(e,t){if(!e.length)return new Wt(t,1);if(1==e.children.length){let n=e.children[0];if(n.isText())return this.scanText(n,t);if(n.isComposite())return this.scanTile(n,t)}let n=[t];for(let i=0,r=t;i<e.children.length;i++)n.push(r+=e.children[i].length);let i=this.scan(n,t=>{let n=e.children[t];return 48&n.flags?null:(1==n.dom.nodeType?n.dom:te(n.dom,0,n.length)).getClientRects()}),r=e.children[i.i],s=n[i.i];return r.isText()?this.scanText(r,s):r.isComposite()?this.scanTile(r,s):i.after?new Wt(n[i.i+1],-1):new Wt(s,1)}}const qt="";class Ht{constructor(e,t){this.points=e,this.view=t,this.text="",this.lineSeparator=t.state.facet(i.$t.lineSeparator)}append(e){this.text+=e}lineBreak(){this.text+=qt}readRange(e,t){if(!e)return this;let n=e.parentNode;for(let i=e;;){this.findPointBefore(n,i);let e=this.text.length;this.readNode(i);let r=lt.get(i),s=i.nextSibling;if(s==t){(null==r?void 0:r.breakAfter)&&!s&&n!=this.view.contentDOM&&this.lineBreak();break}let o=lt.get(s);(r&&o?r.breakAfter:(r?r.breakAfter:V(i))||V(s)&&("BR"!=i.nodeName||(null==r?void 0:r.isWidget()))&&this.text.length>e)&&!Ut(s,t)&&this.lineBreak(),i=s}return this.findPointBefore(n,t),this}readTextNode(e){let t=e.nodeValue;for(let n of this.points)n.node==e&&(n.pos=this.text.length+Math.min(n.offset,t.length));for(let n=0,i=this.lineSeparator?null:/\r\n?|\n/g;;){let r,s=-1,o=1;if(this.lineSeparator?(s=t.indexOf(this.lineSeparator,n),o=this.lineSeparator.length):(r=i.exec(t))&&(s=r.index,o=r[0].length),this.append(t.slice(n,s<0?t.length:s)),s<0)break;if(this.lineBreak(),o>1)for(let t of this.points)t.node==e&&t.pos>this.text.length&&(t.pos-=o-1);n=s+o}}readNode(e){let t=lt.get(e),n=t&&t.overrideDOMText;if(null!=n){this.findPointInside(e,n.length);for(let e=n.iter();!e.next().done;)e.lineBreak?this.lineBreak():this.append(e.value)}else 3==e.nodeType?this.readTextNode(e):"BR"==e.nodeName?e.nextSibling&&this.lineBreak():1==e.nodeType&&this.readRange(e.firstChild,null)}findPointBefore(e,t){for(let n of this.points)n.node==e&&e.childNodes[n.offset]==t&&(n.pos=this.text.length)}findPointInside(e,t){for(let n of this.points)(3==e.nodeType?n.node==e:e.contains(n.node))&&(n.pos=this.text.length+(Xt(e,n.node,n.offset)?t:0))}}function Xt(e,t,n){for(;;){if(!t||n<H(t))return!1;if(t==e)return!0;n=_(t)+1,t=t.parentNode}}function Ut(e,t){let n;for(;e!=t&&e;e=e.nextSibling){let t=lt.get(e);if(!(null==t?void 0:t.isWidget()))return!1;t&&(n||(n=[])).push(t)}if(n)for(let e of n){let t=e.overrideDOMText;if(null==t?void 0:t.length)return!1}return!0}class Yt{constructor(e,t){this.node=e,this.offset=t,this.pos=-1}}class Kt{constructor(e,t,n,r){this.typeOver=r,this.bounds=null,this.text="",this.domChanged=t>-1;let{impreciseHead:s,impreciseAnchor:o}=e.docView,a=e.state.selection;if(e.state.readOnly&&t>-1)this.newSel=null;else if(t>-1&&(this.bounds=Gt(e.docView.tile,t,n,0))){let t=s||o?[]:function(e){let t=[];if(e.root.activeElement!=e.contentDOM)return t;let{anchorNode:n,anchorOffset:i,focusNode:r,focusOffset:s}=e.observer.selectionRange;return n&&(t.push(new Yt(n,i)),r==n&&s==i||t.push(new Yt(r,s))),t}(e),n=new Ht(t,e);n.readRange(this.bounds.startDOM,this.bounds.endDOM),this.text=n.text,this.newSel=function(e,t){if(0==e.length)return null;let n=e[0].pos,r=2==e.length?e[1].pos:n;return n>-1&&r>-1?i.OF.single(n+t,r+t):null}(t,this.bounds.from)}else{let t=e.observer.selectionRange,n=s&&s.node==t.focusNode&&s.offset==t.focusOffset||!$(e.contentDOM,t.focusNode)?a.main.head:e.docView.posFromDOM(t.focusNode,t.focusOffset),r=o&&o.node==t.anchorNode&&o.offset==t.anchorOffset||!$(e.contentDOM,t.anchorNode)?a.main.anchor:e.docView.posFromDOM(t.anchorNode,t.anchorOffset),l=e.viewport;if((O.ios||O.chrome)&&a.main.empty&&n!=r&&(l.from>0||l.to<e.state.doc.length)){let t=Math.min(n,r),i=Math.max(n,r),s=l.from-t,o=l.to-i;0!=s&&1!=s&&0!=t||0!=o&&-1!=o&&i!=e.state.doc.length||(n=0,r=e.state.doc.length)}if(e.inputState.composing>-1&&a.ranges.length>1)this.newSel=a.replaceRange(i.OF.range(r,n));else if(e.lineWrapping&&r==n&&(!a.main.empty||a.main.head!=n)&&e.inputState.lastTouchTime>Date.now()-100){let t=e.coordsAtPos(n,-1),r=0;t&&(r=e.inputState.lastTouchY<=t.bottom?-1:1),this.newSel=i.OF.create([i.OF.cursor(n,r)])}else this.newSel=i.OF.single(r,n)}}}function Gt(e,t,n,i){if(e.isComposite()){let r=-1,s=-1,o=-1,a=-1;for(let l=0,h=i,c=i;l<e.children.length;l++){let i=e.children[l],u=h+i.length;if(h<t&&u>n)return Gt(i,t,n,h);if(u>=t&&-1==r&&(r=l,s=h),h>n&&i.dom.parentNode==e.dom){o=l,a=c;break}c=u,h=u+i.breakAfter}return{from:s,to:a<0?i+e.length:a,startDOM:(r?e.children[r-1].dom.nextSibling:null)||e.dom.firstChild,endDOM:o<e.children.length&&o>=0?e.children[o].dom:null}}return e.isText()?{from:i,to:i+e.length,startDOM:e.dom,endDOM:e.dom.nextSibling}:null}function Zt(e,t){let n,{newSel:r}=t,{state:s}=e,o=s.selection.main,a=e.inputState.lastKeyTime>Date.now()-100?e.inputState.lastKeyCode:-1;if(t.bounds){let{from:e,to:r}=t.bounds,l=o.from,h=null;(8===a||O.android&&t.text.length<r-e)&&(l=o.to,h="end");let c,u,d=s.doc.sliceString(e,r,qt);!o.empty&&o.from>=e&&o.to<=r&&(t.typeOver||d!=t.text)&&d.slice(0,o.from-e)==t.text.slice(0,o.from-e)&&d.slice(o.to-e)==t.text.slice(c=t.text.length-(d.length-(o.to-e)))?n={from:o.from,to:o.to,insert:i.EY.of(t.text.slice(o.from-e,c).split(qt))}:(u=en(d,t.text,l-e,h))&&(O.chrome&&13==a&&u.toB==u.from+2&&t.text.slice(u.from,u.toB)==qt+qt&&u.toB--,n={from:e+u.from,to:e+u.toA,insert:i.EY.of(t.text.slice(u.from,u.toB).split(qt))})}else r&&(!e.hasFocus&&s.facet(_e)||tn(r,o))&&(r=null);if(!n&&!r)return!1;if((O.mac||O.android)&&n&&n.from==n.to&&n.from==o.head-1&&/^\. ?$/.test(n.insert.toString())&&"off"==e.contentDOM.getAttribute("autocorrect")?(r&&2==n.insert.length&&(r=i.OF.single(r.main.anchor-1,r.main.head-1)),n={from:n.from,to:n.to,insert:i.EY.of([n.insert.toString().replace("."," ")])}):s.doc.lineAt(o.from).to<o.to&&e.docView.lineHasWidget(o.to)&&e.inputState.insertingTextAt>Date.now()-50?n={from:o.from,to:o.to,insert:s.toText(e.inputState.insertingText)}:O.chrome&&n&&n.from==n.to&&n.from==o.head&&"\n "==n.insert.toString()&&e.lineWrapping&&(r&&(r=i.OF.single(r.main.anchor-1,r.main.head-1)),n={from:o.from,to:o.to,insert:i.EY.of([" "])}),n)return Jt(e,n,r,a);if(r&&!tn(r,o)){let t=!1,n="select";return e.inputState.lastSelectionTime>Date.now()-50&&("select"==e.inputState.lastSelectionOrigin&&(t=!0),n=e.inputState.lastSelectionOrigin,"select.pointer"==n&&(r=Qt(s.facet(Je).map(t=>t(e)),r))),e.dispatch({selection:r,scrollIntoView:t,userEvent:n}),!0}return!1}function Jt(e,t,n,r=-1){if(O.ios&&e.inputState.flushIOSKey(t))return!0;let s=e.state.selection.main;if(O.android&&(t.to==s.to&&(t.from==s.from||t.from==s.from-1&&" "==e.state.sliceDoc(t.from,s.from))&&1==t.insert.length&&2==t.insert.lines&&ne(e.contentDOM,"Enter",13)||(t.from==s.from-1&&t.to==s.to&&0==t.insert.length||8==r&&t.insert.length<t.to-t.from&&t.to>s.head)&&ne(e.contentDOM,"Backspace",8)||t.from==s.from&&t.to==s.to+1&&0==t.insert.length&&ne(e.contentDOM,"Delete",46)))return!0;let o,a=t.insert.toString();e.inputState.composing>=0&&e.inputState.composing++;let l=()=>o||(o=function(e,t,n){let r,s=e.state,o=s.selection.main,a=-1;if(t.from==t.to&&t.from<o.from||t.from>o.to){let n=t.from<o.from?-1:1,i=n<0?o.from:o.to,r=$t(s.facet(Je).map(t=>t(e)),i,n);t.from==r&&(a=r)}if(a>-1)r={changes:t,selection:i.OF.cursor(t.from+t.insert.length,-1)};else if(t.from>=o.from&&t.to<=o.to&&t.to-t.from>=(o.to-o.from)/3&&(!n||n.main.empty&&n.main.from==t.from+t.insert.length)&&e.inputState.composing<0){let n=o.from<t.from?s.sliceDoc(o.from,t.from):"",i=o.to>t.to?s.sliceDoc(t.to,o.to):"";r=s.replaceSelection(e.state.toText(n+t.insert.sliceString(0,void 0,e.state.lineBreak)+i))}else{let a=s.changes(t),l=n&&n.main.to<=a.newLength?n.main:void 0;if(s.selection.ranges.length>1&&(e.inputState.composing>=0||e.inputState.compositionPendingChange)&&t.to<=o.to+10&&t.to>=o.to-10){let h,c=e.state.sliceDoc(t.from,t.to),u=n&&Rt(e,n.main.head);if(u){let e=t.insert.length-(t.to-t.from);h={from:u.from,to:u.to-e}}else h=e.state.doc.lineAt(o.head);let d=o.to-t.to;r=s.changeByRange(n=>{if(n.from==o.from&&n.to==o.to)return{changes:a,range:l||n.map(a)};let r=n.to-d,u=r-c.length;if(e.state.sliceDoc(u,r)!=c||r>=h.from&&u<=h.to)return{range:n};let f=s.changes({from:u,to:r,insert:t.insert}),p=n.to-o.to;return{changes:f,range:l?i.OF.range(Math.max(0,l.anchor+p),Math.max(0,l.head+p)):n.map(f)}})}else r={changes:a,selection:l&&s.selection.replaceRange(l)}}let l="input.type";return(e.composing||e.inputState.compositionPendingChange&&e.inputState.compositionEndedAt>Date.now()-50)&&(e.inputState.compositionPendingChange=!1,l+=".compose",e.inputState.compositionFirstChange&&(l+=".start",e.inputState.compositionFirstChange=!1)),s.update(r,{userEvent:l,scrollIntoView:!0})}(e,t,n));return e.state.facet(Le).some(n=>n(e,t.from,t.to,a,l))||e.dispatch(l()),!0}function en(e,t,n,i){let r=Math.min(e.length,t.length),s=0;for(;s<r&&e.charCodeAt(s)==t.charCodeAt(s);)s++;if(s==r&&e.length==t.length)return null;let o=e.length,a=t.length;for(;o>0&&a>0&&e.charCodeAt(o-1)==t.charCodeAt(a-1);)o--,a--;return"end"==i&&(n-=o+Math.max(0,s-Math.min(o,a))-s),o<s&&e.length<t.length?(s-=n<=s&&n>=o?s-n:0,a=s+(a-o),o=s):a<s&&(s-=n<=s&&n>=a?s-n:0,o=s+(o-a),a=s),{from:s,toA:o,toB:a}}function tn(e,t){return t.head==e.main.head&&t.anchor==e.main.anchor}class nn{setSelectionOrigin(e){this.lastSelectionOrigin=e,this.lastSelectionTime=Date.now()}constructor(e){this.view=e,this.lastKeyCode=0,this.lastKeyTime=0,this.lastTouchTime=0,this.lastTouchX=0,this.lastTouchY=0,this.lastFocusTime=0,this.lastScrollTop=0,this.lastScrollLeft=0,this.lastWheelEvent=0,this.pendingIOSKey=void 0,this.tabFocusMode=-1,this.lastSelectionOrigin=null,this.lastSelectionTime=0,this.lastContextMenu=0,this.scrollHandlers=[],this.handlers=Object.create(null),this.composing=-1,this.compositionFirstChange=null,this.compositionEndedAt=0,this.compositionPendingKey=!1,this.compositionPendingChange=!1,this.insertingText="",this.insertingTextAt=0,this.mouseSelection=null,this.draggedContent=null,this.handleEvent=this.handleEvent.bind(this),this.notifiedFocused=e.hasFocus,O.safari&&e.contentDOM.addEventListener("input",()=>null),O.gecko&&function(e){Tn.has(e)||(Tn.add(e),e.addEventListener("copy",()=>{}),e.addEventListener("cut",()=>{}))}(e.contentDOM.ownerDocument)}handleEvent(e){(function(e,t){if(!t.bubbles)return!0;if(t.defaultPrevented)return!1;for(let n,i=t.target;i!=e.contentDOM;i=i.parentNode)if(!i||11==i.nodeType||(n=lt.get(i))&&n.isWidget()&&!n.isHidden&&n.widget.ignoreEvent(t))return!1;return!0})(this.view,e)&&!this.ignoreDuringComposition(e)&&("keydown"==e.type&&this.keydown(e)||(0!=this.view.updateState?Promise.resolve().then(()=>this.runHandlers(e.type,e)):this.runHandlers(e.type,e)))}runHandlers(e,t){let n=this.handlers[e];if(n){for(let e of n.observers)e(this.view,t);for(let e of n.handlers){if(t.defaultPrevented)break;if(e(this.view,t)){t.preventDefault();break}}}}ensureHandlers(e){let t=sn(e),n=this.handlers,i=this.view.contentDOM;for(let e in t)if("scroll"!=e){let r=!t[e].handlers.length,s=n[e];s&&r!=!s.handlers.length&&(i.removeEventListener(e,this.handleEvent),s=null),s||i.addEventListener(e,this.handleEvent,{passive:r})}for(let e in n)"scroll"==e||t[e]||i.removeEventListener(e,this.handleEvent);this.handlers=t}keydown(e){if(this.lastKeyCode=e.keyCode,this.lastKeyTime=Date.now(),9==e.keyCode&&this.tabFocusMode>-1&&(!this.tabFocusMode||Date.now()<=this.tabFocusMode))return!0;if(this.tabFocusMode>0&&27!=e.keyCode&&ln.indexOf(e.keyCode)<0&&(this.tabFocusMode=-1),O.android&&O.chrome&&!e.synthetic&&(13==e.keyCode||8==e.keyCode))return this.view.observer.delayAndroidKey(e.key,e.keyCode),!0;let t;return!O.ios||e.synthetic||e.altKey||e.metaKey||e.shiftKey||!((t=on.find(t=>t.keyCode==e.keyCode))&&!e.ctrlKey||an.indexOf(e.key)>-1&&e.ctrlKey)?(229!=e.keyCode&&this.view.observer.forceFlush(),!1):(this.pendingIOSKey=t||e,setTimeout(()=>this.flushIOSKey(),250),!0)}flushIOSKey(e){let t=this.pendingIOSKey;return!!t&&!("Enter"==t.key&&e&&e.from<e.to&&/^\S+$/.test(e.insert.toString()))&&(this.pendingIOSKey=void 0,ne(this.view.contentDOM,t.key,t.keyCode,t instanceof KeyboardEvent?t:void 0))}ignoreDuringComposition(e){return!(!/^key/.test(e.type)||e.synthetic)&&(this.composing>0||!!(O.safari&&!O.ios&&this.compositionPendingKey&&Date.now()-this.compositionEndedAt<100)&&(this.compositionPendingKey=!1,!0))}startMouseSelection(e){this.mouseSelection&&this.mouseSelection.destroy(),this.mouseSelection=e}update(e){this.view.observer.update(e),this.mouseSelection&&this.mouseSelection.update(e),this.draggedContent&&e.docChanged&&(this.draggedContent=this.draggedContent.map(e.changes)),e.transactions.length&&(this.lastKeyCode=this.lastSelectionTime=0)}destroy(){this.mouseSelection&&this.mouseSelection.destroy()}}function rn(e,t){return(n,i)=>{try{return t.call(e,i,n)}catch(e){We(n.state,e)}}}function sn(e){let t=Object.create(null);function n(e){return t[e]||(t[e]={observers:[],handlers:[]})}for(let t of e){let e=t.spec,i=e&&e.plugin.domEventHandlers,r=e&&e.plugin.domEventObservers;if(i)for(let e in i){let r=i[e];r&&n(e).handlers.push(rn(t.value,r))}if(r)for(let e in r){let i=r[e];i&&n(e).observers.push(rn(t.value,i))}}for(let e in un)n(e).handlers.push(un[e]);for(let e in dn)n(e).observers.push(dn[e]);return t}const on=[{key:"Backspace",keyCode:8,inputType:"deleteContentBackward"},{key:"Enter",keyCode:13,inputType:"insertParagraph"},{key:"Enter",keyCode:13,inputType:"insertLineBreak"},{key:"Delete",keyCode:46,inputType:"deleteContentForward"}],an="dthko",ln=[16,17,18,20,91,92,224,225];function hn(e){return.7*Math.max(0,e)+8}class cn{constructor(e,t,n,r){this.view=e,this.startEvent=t,this.style=n,this.mustSelect=r,this.scrollSpeed={x:0,y:0},this.scrolling=-1,this.lastEvent=t,this.scrollParents=K(e.contentDOM),this.atoms=e.state.facet(Je).map(t=>t(e));let s=e.contentDOM.ownerDocument;s.addEventListener("mousemove",this.move=this.move.bind(this)),s.addEventListener("mouseup",this.up=this.up.bind(this)),this.extend=t.shiftKey,this.multiple=e.state.facet(i.$t.allowMultipleSelections)&&function(e,t){let n=e.state.facet(Te);return n.length?n[0](t):O.mac?t.metaKey:t.ctrlKey}(e,t),this.dragging=!(!function(e,t){let{main:n}=e.state.selection;if(n.empty)return!1;let i=I(e.root);if(!i||0==i.rangeCount)return!0;let r=i.getRangeAt(0).getClientRects();for(let e=0;e<r.length;e++){let n=r[e];if(n.left<=t.clientX&&n.right>=t.clientX&&n.top<=t.clientY&&n.bottom>=t.clientY)return!0}return!1}(e,t)||1!=wn(t))&&null}start(e){!1===this.dragging&&this.select(e)}move(e){if(0==e.buttons)return this.destroy();if(this.dragging||null==this.dragging&&(t=this.startEvent,n=e,Math.max(Math.abs(t.clientX-n.clientX),Math.abs(t.clientY-n.clientY))<10))return;var t,n;this.select(this.lastEvent=e);let i=0,r=0,s=0,o=0,a=this.view.win.innerWidth,l=this.view.win.innerHeight;this.scrollParents.x&&({left:s,right:a}=this.scrollParents.x.getBoundingClientRect()),this.scrollParents.y&&({top:o,bottom:l}=this.scrollParents.y.getBoundingClientRect());let h=it(this.view);e.clientX-h.left<=s+6?i=-hn(s-e.clientX):e.clientX+h.right>=a-6&&(i=hn(e.clientX-a)),e.clientY-h.top<=o+6?r=-hn(o-e.clientY):e.clientY+h.bottom>=l-6&&(r=hn(e.clientY-l)),this.setScrollSpeed(i,r)}up(e){null==this.dragging&&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=this.view.inputState.draggedContent=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(){let{x:e,y:t}=this.scrollSpeed;e&&this.scrollParents.x&&(this.scrollParents.x.scrollLeft+=e,e=0),t&&this.scrollParents.y&&(this.scrollParents.y.scrollTop+=t,t=0),(e||t)&&this.view.win.scrollBy(e,t),!1===this.dragging&&this.select(this.lastEvent)}select(e){let{view:t}=this,n=Qt(this.atoms,this.style.get(e,this.extend,this.multiple));!this.mustSelect&&n.eq(t.state.selection,!1===this.dragging)||this.view.dispatch({selection:n,userEvent:"select.pointer"}),this.mustSelect=!1}update(e){e.transactions.some(e=>e.isUserEvent("input.type"))?this.destroy():this.style.update(e)&&setTimeout(()=>this.select(this.lastEvent),20)}}const un=Object.create(null),dn=Object.create(null),fn=O.ie&&O.ie_version<15||O.ios&&O.webkit_version<604;function pn(e,t,n){for(let i of e.facet(t))n=i(n,e);return n}function mn(e,t){t=pn(e.state,Ee,t);let n,{state:r}=e,s=1,o=r.toText(t),a=o.lines==r.selection.ranges.length;if(null!=On&&r.selection.ranges.every(e=>e.empty)&&On==o.toString()){let e=-1;n=r.changeByRange(n=>{let l=r.doc.lineAt(n.from);if(l.from==e)return{range:n};e=l.from;let h=r.toText((a?o.line(s++).text:t)+r.lineBreak);return{changes:{from:l.from,insert:h},range:i.OF.cursor(n.from+h.length)}})}else n=a?r.changeByRange(e=>{let t=o.line(s++);return{changes:{from:e.from,to:e.to,insert:t.text},range:i.OF.cursor(e.from+t.length)}}):r.replaceSelection(o);e.dispatch(n,{userEvent:"input.paste",scrollIntoView:!0})}function gn(e,t,n,r){if(1==r)return i.OF.cursor(t,n);if(2==r)return function(e,t,n=1){let r=e.charCategorizer(t),s=e.doc.lineAt(t),o=t-s.from;if(0==s.length)return i.OF.cursor(t);0==o?n=1:o==s.length&&(n=-1);let a=o,l=o;n<0?a=(0,i.zK)(s.text,o,!1):l=(0,i.zK)(s.text,o);let h=r(s.text.slice(a,l));for(;a>0;){let e=(0,i.zK)(s.text,a,!1);if(r(s.text.slice(e,a))!=h)break;a=e}for(;l<s.length;){let e=(0,i.zK)(s.text,l);if(r(s.text.slice(l,e))!=h)break;l=e}return i.OF.range(a+s.from,l+s.from)}(e.state,t,n);{let r=e.docView.lineAt(t,n),s=e.state.doc.lineAt(r?r.posAtEnd:t),o=r?r.posAtStart:s.from,a=r?r.posAtEnd:s.to;return a<e.state.doc.length&&a==s.to&&a++,i.OF.range(o,a)}}dn.scroll=e=>{e.inputState.lastScrollTop=e.scrollDOM.scrollTop,e.inputState.lastScrollLeft=e.scrollDOM.scrollLeft},dn.wheel=dn.mousewheel=e=>{e.inputState.lastWheelEvent=Date.now()},un.keydown=(e,t)=>(e.inputState.setSelectionOrigin("select"),27==t.keyCode&&0!=e.inputState.tabFocusMode&&(e.inputState.tabFocusMode=Date.now()+2e3),!1),dn.touchstart=(e,t)=>{let n=e.inputState,i=t.targetTouches[0];n.lastTouchTime=Date.now(),i&&(n.lastTouchX=i.clientX,n.lastTouchY=i.clientY),n.setSelectionOrigin("select.pointer")},dn.touchmove=e=>{e.inputState.setSelectionOrigin("select.pointer")},un.mousedown=(e,t)=>{if(e.observer.flush(),e.inputState.lastTouchTime>Date.now()-2e3)return!1;let n=null;for(let i of e.state.facet(Pe))if(n=i(e,t),n)break;if(n||0!=t.button||(n=function(e,t){let n=e.posAndSideAtCoords({x:t.clientX,y:t.clientY},!1),r=wn(t),s=e.state.selection;return{update(e){e.docChanged&&(n.pos=e.changes.mapPos(n.pos),s=s.map(e.changes))},get(t,o,a){let l,h=e.posAndSideAtCoords({x:t.clientX,y:t.clientY},!1),c=gn(e,h.pos,h.assoc,r);if(n.pos!=h.pos&&!o){let t=gn(e,n.pos,n.assoc,r),s=Math.min(t.from,c.from),o=Math.max(t.to,c.to);c=s<c.from?i.OF.range(s,o,c.assoc):i.OF.range(o,s,c.assoc)}return o?s.replaceRange(s.main.extend(c.from,c.to,c.assoc)):a&&1==r&&s.ranges.length>1&&(l=function(e,t){for(let n=0;n<e.ranges.length;n++){let{from:r,to:s}=e.ranges[n];if(r<=t&&s>=t)return i.OF.create(e.ranges.slice(0,n).concat(e.ranges.slice(n+1)),e.mainIndex==n?0:e.mainIndex-(e.mainIndex>n?1:0))}return null}(s,h.pos))?l:a?s.addRange(c):i.OF.create([c])}}}(e,t)),n){let i=!e.hasFocus;e.inputState.startMouseSelection(new cn(e,t,n,i)),i&&e.observer.ignore(()=>{ee(e.contentDOM);let t=e.root.activeElement;t&&!t.contains(e.contentDOM)&&t.blur()});let r=e.inputState.mouseSelection;if(r)return r.start(t),!1===r.dragging}else e.inputState.setSelectionOrigin("select.pointer");return!1};const bn=O.ie&&O.ie_version<=11;let yn=null,vn=0,kn=0;function wn(e){if(!bn)return e.detail;let t=yn,n=kn;return yn=e,kn=Date.now(),vn=!t||n>Date.now()-400&&Math.abs(t.clientX-e.clientX)<2&&Math.abs(t.clientY-e.clientY)<2?(vn+1)%3:1}function xn(e,t,n,i){if(!(n=pn(e.state,Ee,n)))return;let r=e.posAtCoords({x:t.clientX,y:t.clientY},!1),{draggedContent:s}=e.inputState,o=i&&s&&function(e,t){let n=e.state.facet(Me);return n.length?n[0](t):O.mac?!t.altKey:!t.ctrlKey}(e,t)?{from:s.from,to:s.to}:null,a={from:r,insert:n},l=e.state.changes(o?[o,a]:a);e.focus(),e.dispatch({changes:l,selection:{anchor:l.mapPos(r,-1),head:l.mapPos(r,1)},userEvent:o?"move.drop":"input.drop"}),e.inputState.draggedContent=null}un.dragstart=(e,t)=>{let{selection:{main:n}}=e.state;if(t.target.draggable){let r=e.docView.tile.nearest(t.target);if(r&&r.isWidget()){let e=r.posAtStart,t=e+r.length;(e>=n.to||t<=n.from)&&(n=i.OF.range(e,t))}}let{inputState:r}=e;return r.mouseSelection&&(r.mouseSelection.dragging=!0),r.draggedContent=n,t.dataTransfer&&(t.dataTransfer.setData("Text",pn(e.state,Be,e.state.sliceDoc(n.from,n.to))),t.dataTransfer.effectAllowed="copyMove"),!1},un.dragend=e=>(e.inputState.draggedContent=null,!1),un.drop=(e,t)=>{if(!t.dataTransfer)return!1;if(e.state.readOnly)return!0;let n=t.dataTransfer.files;if(n&&n.length){let i=Array(n.length),r=0,s=()=>{++r==n.length&&xn(e,t,i.filter(e=>null!=e).join(e.state.lineBreak),!1)};for(let e=0;e<n.length;e++){let t=new FileReader;t.onerror=s,t.onload=()=>{/[\x00-\x08\x0e-\x1f]{2}/.test(t.result)||(i[e]=t.result),s()},t.readAsText(n[e])}return!0}{let n=t.dataTransfer.getData("Text");if(n)return xn(e,t,n,!0),!0}return!1},un.paste=(e,t)=>{if(e.state.readOnly)return!0;e.observer.flush();let n=fn?null:t.clipboardData;return n?(mn(e,n.getData("text/plain")||n.getData("text/uri-list")),!0):(function(e){let t=e.dom.parentNode;if(!t)return;let n=t.appendChild(document.createElement("textarea"));n.style.cssText="position: fixed; left: -10000px; top: 10px",n.focus(),setTimeout(()=>{e.focus(),n.remove(),mn(e,n.value)},50)}(e),!1)};let On=null;un.copy=un.cut=(e,t)=>{if(!Q(e.contentDOM,e.observer.selectionRange))return!1;let{text:n,ranges:i,linewise:r}=function(e){let t=[],n=[],i=!1;for(let i of e.selection.ranges)i.empty||(t.push(e.sliceDoc(i.from,i.to)),n.push(i));if(!t.length){let r=-1;for(let{from:i}of e.selection.ranges){let s=e.doc.lineAt(i);s.number>r&&(t.push(s.text),n.push({from:s.from,to:Math.min(e.doc.length,s.to+1)})),r=s.number}i=!0}return{text:pn(e,Be,t.join(e.lineBreak)),ranges:n,linewise:i}}(e.state);if(!n&&!r)return!1;On=r?n:null,"cut"!=t.type||e.state.readOnly||e.dispatch({changes:i,scrollIntoView:!0,userEvent:"delete.cut"});let s=fn?null:t.clipboardData;return s?(s.clearData(),s.setData("text/plain",n),!0):(function(e,t){let n=e.dom.parentNode;if(!n)return;let i=n.appendChild(document.createElement("textarea"));i.style.cssText="position: fixed; left: -10000px; top: 10px",i.value=t,i.focus(),i.selectionEnd=t.length,i.selectionStart=0,setTimeout(()=>{i.remove(),e.focus()},50)}(e,n),!1)};const Sn=i.YH.define();function Cn(e,t){let n=[];for(let i of e.facet(Re)){let r=i(e,t);r&&n.push(r)}return n.length?e.update({effects:n,annotations:Sn.of(!0)}):null}function An(e){setTimeout(()=>{let t=e.hasFocus;if(t!=e.inputState.notifiedFocused){let n=Cn(e.state,t);n?e.dispatch(n):e.update([])}},10)}dn.focus=e=>{e.inputState.lastFocusTime=Date.now(),e.scrollDOM.scrollTop||!e.inputState.lastScrollTop&&!e.inputState.lastScrollLeft||(e.scrollDOM.scrollTop=e.inputState.lastScrollTop,e.scrollDOM.scrollLeft=e.inputState.lastScrollLeft),An(e)},dn.blur=e=>{e.observer.clearSelectionRange(),An(e)},dn.compositionstart=dn.compositionupdate=e=>{e.observer.editContext||(null==e.inputState.compositionFirstChange&&(e.inputState.compositionFirstChange=!0),e.inputState.composing<0&&(e.inputState.composing=0))},dn.compositionend=e=>{e.observer.editContext||(e.inputState.composing=-1,e.inputState.compositionEndedAt=Date.now(),e.inputState.compositionPendingKey=!0,e.inputState.compositionPendingChange=e.observer.pendingRecords().length>0,e.inputState.compositionFirstChange=null,O.chrome&&O.android?e.observer.flushSoon():e.inputState.compositionPendingChange?Promise.resolve().then(()=>e.observer.flush()):setTimeout(()=>{e.inputState.composing<0&&e.docView.hasComposition&&e.update([])},50))},dn.contextmenu=e=>{e.inputState.lastContextMenu=Date.now()},un.beforeinput=(e,t)=>{var n,i;if("insertText"!=t.inputType&&"insertCompositionText"!=t.inputType||(e.inputState.insertingText=t.data,e.inputState.insertingTextAt=Date.now()),"insertReplacementText"==t.inputType&&e.observer.editContext){let i=null===(n=t.dataTransfer)||void 0===n?void 0:n.getData("text/plain"),r=t.getTargetRanges();if(i&&r.length){let t=r[0],n=e.posAtDOM(t.startContainer,t.startOffset),s=e.posAtDOM(t.endContainer,t.endOffset);return Jt(e,{from:n,to:s,insert:e.state.toText(i)},null),!0}}let r;if(O.chrome&&O.android&&(r=on.find(e=>e.inputType==t.inputType))&&(e.observer.delayAndroidKey(r.key,r.keyCode),"Backspace"==r.key||"Delete"==r.key)){let t=(null===(i=window.visualViewport)||void 0===i?void 0:i.height)||0;setTimeout(()=>{var n;((null===(n=window.visualViewport)||void 0===n?void 0:n.height)||0)>t+10&&e.hasFocus&&(e.contentDOM.blur(),e.focus())},100)}return O.ios&&"deleteContentForward"==t.inputType&&e.observer.flushSoon(),O.safari&&"insertText"==t.inputType&&e.inputState.composing>=0&&setTimeout(()=>dn.compositionend(e,t),20),!1};const Tn=new Set,Mn=["pre-wrap","normal","pre-line","break-spaces"];let Pn=!1;function zn(){Pn=!1}class Dn{constructor(e){this.lineWrapping=e,this.doc=i.EY.empty,this.heightSamples={},this.lineHeight=14,this.charWidth=7,this.textHeight=14,this.lineLength=30}heightForGap(e,t){let n=this.doc.lineAt(t).number-this.doc.lineAt(e).number+1;return this.lineWrapping&&(n+=Math.max(0,Math.ceil((t-e-n*this.lineLength*.5)/this.lineLength))),this.lineHeight*n}heightForLine(e){return this.lineWrapping?(1+Math.max(0,Math.ceil((e-this.lineLength)/Math.max(1,this.lineLength-5))))*this.lineHeight:this.lineHeight}setDoc(e){return this.doc=e,this}mustRefreshForWrapping(e){return Mn.indexOf(e)>-1!=this.lineWrapping}mustRefreshForHeights(e){let t=!1;for(let n=0;n<e.length;n++){let i=e[n];i<0?n++:this.heightSamples[Math.floor(10*i)]||(t=!0,this.heightSamples[Math.floor(10*i)]=!0)}return t}refresh(e,t,n,i,r,s){let o=Mn.indexOf(e)>-1,a=Math.abs(t-this.lineHeight)>.3||this.lineWrapping!=o||Math.abs(n-this.charWidth)>.1;if(this.lineWrapping=o,this.lineHeight=t,this.charWidth=n,this.textHeight=i,this.lineLength=r,a){this.heightSamples={};for(let e=0;e<s.length;e++){let t=s[e];t<0?e++:this.heightSamples[Math.floor(10*t)]=!0}}return a}}class Ln{constructor(e,t){this.from=e,this.heights=t,this.index=0}get more(){return this.index<this.heights.length}}class Rn{constructor(e,t,n,i,r){this.from=e,this.length=t,this.top=n,this.height=i,this._content=r}get type(){return"number"==typeof this._content?z.Text:Array.isArray(this._content)?this._content:this._content.type}get to(){return this.from+this.length}get bottom(){return this.top+this.height}get widget(){return this._content instanceof E?this._content.widget:null}get widgetLineBreaks(){return"number"==typeof this._content?this._content:0}join(e){let t=(Array.isArray(this._content)?this._content:[this]).concat(Array.isArray(e._content)?e._content:[e]);return new Rn(this.from,this.length+e.length,this.top,this.height+e.height,t)}}var En=function(e){return e[e.ByPos=0]="ByPos",e[e.ByHeight=1]="ByHeight",e[e.ByPosNoHeight=2]="ByPosNoHeight",e}(En||(En={}));const Bn=.001;class jn{constructor(e,t,n=2){this.length=e,this.height=t,this.flags=n}get outdated(){return(2&this.flags)>0}set outdated(e){this.flags=(e?2:0)|-3&this.flags}setHeight(e){this.height!=e&&(Math.abs(this.height-e)>Bn&&(Pn=!0),this.height=e)}replace(e,t,n){return jn.of(n)}decomposeLeft(e,t){t.push(this)}decomposeRight(e,t){t.push(this)}applyChanges(e,t,n,i){let r=this,s=n.doc;for(let o=i.length-1;o>=0;o--){let{fromA:a,toA:l,fromB:h,toB:c}=i[o],u=r.lineAt(a,En.ByPosNoHeight,n.setDoc(t),0,0),d=u.to>=l?u:r.lineAt(l,En.ByPosNoHeight,n,0,0);for(c+=d.to-l,l=d.to;o>0&&u.from<=i[o-1].toA;)a=i[o-1].fromA,h=i[o-1].fromB,o--,a<u.from&&(u=r.lineAt(a,En.ByPosNoHeight,n,0,0));h+=u.from-a,a=u.from;let f=qn.build(n.setDoc(s),e,h,c);r=Nn(r,r.replace(a,l,f))}return r.updateHeight(n,0)}static empty(){return new Qn(0,0,0)}static of(e){if(1==e.length)return e[0];let t=0,n=e.length,i=0,r=0;for(;;)if(t==n)if(i>2*r){let r=e[t-1];r.break?e.splice(--t,1,r.left,null,r.right):e.splice(--t,1,r.left,r.right),n+=1+r.break,i-=r.size}else{if(!(r>2*i))break;{let t=e[n];t.break?e.splice(n,1,t.left,null,t.right):e.splice(n,1,t.left,t.right),n+=2+t.break,r-=t.size}}else if(i<r){let n=e[t++];n&&(i+=n.size)}else{let t=e[--n];t&&(r+=t.size)}let s=0;return null==e[t-1]?(s=1,t--):null==e[t]&&(s=1,n++),new Wn(jn.of(e.slice(0,t)),s,jn.of(e.slice(n)))}}function Nn(e,t){return e==t?e:(e.constructor!=t.constructor&&(Pn=!0),t)}jn.prototype.size=1;const In=D.replace({});class $n extends jn{constructor(e,t,n){super(e,t),this.deco=n,this.spaceAbove=0}mainBlock(e,t){return new Rn(t,this.length,e+this.spaceAbove,this.height-this.spaceAbove,this.deco||0)}blockAt(e,t,n,i){return this.spaceAbove&&e<n+this.spaceAbove?new Rn(i,0,n,this.spaceAbove,In):this.mainBlock(n,i)}lineAt(e,t,n,i,r){let s=this.mainBlock(i,r);return this.spaceAbove?this.blockAt(0,n,i,r).join(s):s}forEachLine(e,t,n,i,r,s){e<=r+this.length&&t>=r&&s(this.lineAt(0,En.ByPos,n,i,r))}setMeasuredHeight(e){let t=e.heights[e.index++];t<0?(this.spaceAbove=-t,t=e.heights[e.index++]):this.spaceAbove=0,this.setHeight(t)}updateHeight(e,t=0,n=!1,i){return i&&i.from<=t&&i.more&&this.setMeasuredHeight(i),this.outdated=!1,this}toString(){return`block(${this.length})`}}class Qn extends $n{constructor(e,t,n){super(e,t,null),this.collapsed=0,this.widgetHeight=0,this.breaks=0,this.spaceAbove=n}mainBlock(e,t){return new Rn(t,this.length,e+this.spaceAbove,this.height-this.spaceAbove,this.breaks)}replace(e,t,n){let i=n[0];return 1==n.length&&(i instanceof Qn||i instanceof Fn&&4&i.flags)&&Math.abs(this.length-i.length)<10?(i instanceof Fn?i=new Qn(i.length,this.height,this.spaceAbove):i.height=this.height,this.outdated||(i.outdated=!1),i):jn.of(n)}updateHeight(e,t=0,n=!1,i){return i&&i.from<=t&&i.more?this.setMeasuredHeight(i):(n||this.outdated)&&(this.spaceAbove=0,this.setHeight(Math.max(this.widgetHeight,e.heightForLine(this.length-this.collapsed))+this.breaks*e.lineHeight)),this.outdated=!1,this}toString(){return`line(${this.length}${this.collapsed?-this.collapsed:""}${this.widgetHeight?":"+this.widgetHeight:""})`}}class Fn extends jn{constructor(e){super(e,0)}heightMetrics(e,t){let n,i=e.doc.lineAt(t).number,r=e.doc.lineAt(t+this.length).number,s=r-i+1,o=0;if(e.lineWrapping){let t=Math.min(this.height,e.lineHeight*s);n=t/s,this.length>s+1&&(o=(this.height-t)/(this.length-s-1))}else n=this.height/s;return{firstLine:i,lastLine:r,perLine:n,perChar:o}}blockAt(e,t,n,i){let{firstLine:r,lastLine:s,perLine:o,perChar:a}=this.heightMetrics(t,i);if(t.lineWrapping){let r=i+(e<t.lineHeight?0:Math.round(Math.max(0,Math.min(1,(e-n)/this.height))*this.length)),s=t.doc.lineAt(r),l=o+s.length*a,h=Math.max(n,e-l/2);return new Rn(s.from,s.length,h,l,0)}{let i=Math.max(0,Math.min(s-r,Math.floor((e-n)/o))),{from:a,length:l}=t.doc.line(r+i);return new Rn(a,l,n+o*i,o,0)}}lineAt(e,t,n,i,r){if(t==En.ByHeight)return this.blockAt(e,n,i,r);if(t==En.ByPosNoHeight){let{from:t,to:i}=n.doc.lineAt(e);return new Rn(t,i-t,0,0,0)}let{firstLine:s,perLine:o,perChar:a}=this.heightMetrics(n,r),l=n.doc.lineAt(e),h=o+l.length*a,c=l.number-s,u=i+o*c+a*(l.from-r-c);return new Rn(l.from,l.length,Math.max(i,Math.min(u,i+this.height-h)),h,0)}forEachLine(e,t,n,i,r,s){e=Math.max(e,r),t=Math.min(t,r+this.length);let{firstLine:o,perLine:a,perChar:l}=this.heightMetrics(n,r);for(let h=e,c=i;h<=t;){let t=n.doc.lineAt(h);if(h==e){let n=t.number-o;c+=a*n+l*(e-r-n)}let i=a+l*t.length;s(new Rn(t.from,t.length,c,i,0)),c+=i,h=t.to+1}}replace(e,t,n){let i=this.length-t;if(i>0){let e=n[n.length-1];e instanceof Fn?n[n.length-1]=new Fn(e.length+i):n.push(null,new Fn(i-1))}if(e>0){let t=n[0];t instanceof Fn?n[0]=new Fn(e+t.length):n.unshift(new Fn(e-1),null)}return jn.of(n)}decomposeLeft(e,t){t.push(new Fn(e-1),null)}decomposeRight(e,t){t.push(null,new Fn(this.length-e-1))}updateHeight(e,t=0,n=!1,i){let r=t+this.length;if(i&&i.from<=t+this.length&&i.more){let n=[],s=Math.max(t,i.from),o=-1;for(i.from>t&&n.push(new Fn(i.from-t-1).updateHeight(e,t));s<=r&&i.more;){let t=e.doc.lineAt(s).length;n.length&&n.push(null);let r=i.heights[i.index++],a=0;r<0&&(a=-r,r=i.heights[i.index++]),-1==o?o=r:Math.abs(r-o)>=Bn&&(o=-2);let l=new Qn(t,r,a);l.outdated=!1,n.push(l),s+=t+1}s<=r&&n.push(null,new Fn(r-s).updateHeight(e,s));let a=jn.of(n);return(o<0||Math.abs(a.height-this.height)>=Bn||Math.abs(o-this.heightMetrics(e,t).perLine)>=Bn)&&(Pn=!0),Nn(this,a)}return(n||this.outdated)&&(this.setHeight(e.heightForGap(t,t+this.length)),this.outdated=!1),this}toString(){return`gap(${this.length})`}}class Wn extends jn{constructor(e,t,n){super(e.length+t+n.length,e.height+n.height,t|(e.outdated||n.outdated?2:0)),this.left=e,this.right=n,this.size=e.size+n.size}get break(){return 1&this.flags}blockAt(e,t,n,i){let r=n+this.left.height;return e<r?this.left.blockAt(e,t,n,i):this.right.blockAt(e,t,r,i+this.left.length+this.break)}lineAt(e,t,n,i,r){let s=i+this.left.height,o=r+this.left.length+this.break,a=t==En.ByHeight?e<s:e<o,l=a?this.left.lineAt(e,t,n,i,r):this.right.lineAt(e,t,n,s,o);if(this.break||(a?l.to<o:l.from>o))return l;let h=t==En.ByPosNoHeight?En.ByPosNoHeight:En.ByPos;return a?l.join(this.right.lineAt(o,h,n,s,o)):this.left.lineAt(o,h,n,i,r).join(l)}forEachLine(e,t,n,i,r,s){let o=i+this.left.height,a=r+this.left.length+this.break;if(this.break)e<a&&this.left.forEachLine(e,t,n,i,r,s),t>=a&&this.right.forEachLine(e,t,n,o,a,s);else{let l=this.lineAt(a,En.ByPos,n,i,r);e<l.from&&this.left.forEachLine(e,l.from-1,n,i,r,s),l.to>=e&&l.from<=t&&s(l),t>l.to&&this.right.forEachLine(l.to+1,t,n,o,a,s)}}replace(e,t,n){let i=this.left.length+this.break;if(t<i)return this.balanced(this.left.replace(e,t,n),this.right);if(e>this.left.length)return this.balanced(this.left,this.right.replace(e-i,t-i,n));let r=[];e>0&&this.decomposeLeft(e,r);let s=r.length;for(let e of n)r.push(e);if(e>0&&Vn(r,s-1),t<this.length){let e=r.length;this.decomposeRight(t,r),Vn(r,e)}return jn.of(r)}decomposeLeft(e,t){let n=this.left.length;if(e<=n)return this.left.decomposeLeft(e,t);t.push(this.left),this.break&&(n++,e>=n&&t.push(null)),e>n&&this.right.decomposeLeft(e-n,t)}decomposeRight(e,t){let n=this.left.length,i=n+this.break;if(e>=i)return this.right.decomposeRight(e-i,t);e<n&&this.left.decomposeRight(e,t),this.break&&e<i&&t.push(null),t.push(this.right)}balanced(e,t){return e.size>2*t.size||t.size>2*e.size?jn.of(this.break?[e,null,t]:[e,t]):(this.left=Nn(this.left,e),this.right=Nn(this.right,t),this.setHeight(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,n=!1,i){let{left:r,right:s}=this,o=t+r.length+this.break,a=null;return i&&i.from<=t+r.length&&i.more?a=r=r.updateHeight(e,t,n,i):r.updateHeight(e,t,n),i&&i.from<=o+s.length&&i.more?a=s=s.updateHeight(e,o,n,i):s.updateHeight(e,o,n),a?this.balanced(r,s):(this.height=this.left.height+this.right.height,this.outdated=!1,this)}toString(){return this.left+(this.break?" ":"-")+this.right}}function Vn(e,t){let n,i;null==e[t]&&(n=e[t-1])instanceof Fn&&(i=e[t+1])instanceof Fn&&e.splice(t-1,3,new Fn(n.length+1+i.length))}class qn{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 e=Math.min(t,this.lineEnd),n=this.nodes[this.nodes.length-1];n instanceof Qn?n.length+=e-this.pos:(e>this.pos||!this.isCovered)&&this.nodes.push(new Qn(e-this.pos,-1,0)),this.writtenTo=e,t>e&&(this.nodes.push(null),this.writtenTo++,this.lineStart=-1)}this.pos=t}point(e,t,n){if(e<t||n.heightRelevant){let i=n.widget?n.widget.estimatedHeight:0,r=n.widget?n.widget.lineBreaks:0;i<0&&(i=this.oracle.lineHeight);let s=t-e;n.block?this.addBlock(new $n(s,i,n)):(s||r||i>=5)&&this.addLineDeco(i,r,s)}else t>e&&this.span(e,t);this.lineEnd>-1&&this.lineEnd<this.pos&&(this.lineEnd=this.oracle.doc.lineAt(this.pos).to)}enterLine(){if(this.lineStart>-1)return;let{from:e,to:t}=this.oracle.doc.lineAt(this.pos);this.lineStart=e,this.lineEnd=t,this.writtenTo<e&&((this.writtenTo<e-1||null==this.nodes[this.nodes.length-1])&&this.nodes.push(this.blankContent(this.writtenTo,e-1)),this.nodes.push(null)),this.pos>e&&this.nodes.push(new Qn(this.pos-e,-1,0)),this.writtenTo=this.pos}blankContent(e,t){let n=new Fn(t-e);return this.oracle.doc.lineAt(e).to==t&&(n.flags|=4),n}ensureLine(){this.enterLine();let e=this.nodes.length?this.nodes[this.nodes.length-1]:null;if(e instanceof Qn)return e;let t=new Qn(0,-1,0);return this.nodes.push(t),t}addBlock(e){this.enterLine();let t=e.deco;t&&t.startSide>0&&!this.isCovered&&this.ensureLine(),this.nodes.push(e),this.writtenTo=this.pos=this.pos+e.length,t&&t.endSide>0&&(this.covering=e)}addLineDeco(e,t,n){let i=this.ensureLine();i.length+=n,i.collapsed+=n,i.widgetHeight=Math.max(i.widgetHeight,e),i.breaks+=t,this.writtenTo=this.pos=this.pos+n}finish(e){let t=0==this.nodes.length?null:this.nodes[this.nodes.length-1];!(this.lineStart>-1)||t instanceof Qn||this.isCovered?(this.writtenTo<this.pos||null==t)&&this.nodes.push(this.blankContent(this.writtenTo,this.pos)):this.nodes.push(new Qn(0,-1,0));let n=e;for(let e of this.nodes)e instanceof Qn&&e.updateHeight(this.oracle,n),n+=e?e.length:1;return this.nodes}static build(e,t,n,r){let s=new qn(n,e);return i.om.spans(t,n,r,s,0),s.finish(n)}}class Hn{constructor(){this.changes=[]}compareRange(){}comparePoint(e,t,n,i){(e<t||n&&n.heightRelevant||i&&i.heightRelevant)&&j(e,t,this.changes,5)}}function Xn(e,t){let n=e.getBoundingClientRect(),i=e.ownerDocument,r=i.defaultView||window,s=Math.max(0,n.left),o=Math.min(r.innerWidth,n.right),a=Math.max(0,n.top),l=Math.min(r.innerHeight,n.bottom);for(let t=e.parentNode;t&&t!=i.body;)if(1==t.nodeType){let n=t,i=window.getComputedStyle(n);if((n.scrollHeight>n.clientHeight||n.scrollWidth>n.clientWidth)&&"visible"!=i.overflow){let i=n.getBoundingClientRect();s=Math.max(s,i.left),o=Math.min(o,i.right),a=Math.max(a,i.top),l=Math.min(t==e.parentNode?r.innerHeight:l,i.bottom)}t="absolute"==i.position||"fixed"==i.position?n.offsetParent:n.parentNode}else{if(11!=t.nodeType)break;t=t.host}return{left:s-n.left,right:Math.max(s,o)-n.left,top:a-(n.top+t),bottom:Math.max(a,l)-(n.top+t)}}function Un(e,t){let n=e.getBoundingClientRect();return{left:0,right:n.right-n.left,top:t,bottom:n.bottom-(n.top+t)}}class Yn{constructor(e,t,n,i){this.from=e,this.to=t,this.size=n,this.displaySize=i}static same(e,t){if(e.length!=t.length)return!1;for(let n=0;n<e.length;n++){let i=e[n],r=t[n];if(i.from!=r.from||i.to!=r.to||i.size!=r.size)return!1}return!0}draw(e,t){return D.replace({widget:new Kn(this.displaySize*(t?e.scaleY:e.scaleX),t)}).range(this.from,this.to)}}class Kn extends P{constructor(e,t){super(),this.size=e,this.vertical=t}eq(e){return e.size==this.size&&e.vertical==this.vertical}toDOM(){let e=document.createElement("div");return this.vertical?e.style.height=this.size+"px":(e.style.width=this.size+"px",e.style.height="2px",e.style.display="inline-block"),e}get estimatedHeight(){return this.vertical?this.size:-1}}class Gn{constructor(e,t){this.view=e,this.state=t,this.pixelViewport={left:0,right:window.innerWidth,top:0,bottom:0},this.inView=!0,this.paddingTop=0,this.paddingBottom=0,this.contentDOMWidth=0,this.contentDOMHeight=0,this.editorHeight=0,this.editorWidth=0,this.scaleX=1,this.scaleY=1,this.scrollOffset=0,this.scrolledToBottom=!1,this.scrollAnchorPos=0,this.scrollAnchorHeight=-1,this.scaler=ti,this.scrollTarget=null,this.printing=!1,this.mustMeasureContent=!0,this.defaultTextDirection=ae.LTR,this.visibleRanges=[],this.mustEnforceCursorAssoc=!1;let n=t.facet(Ye).some(e=>"function"!=typeof e&&"cm-lineWrapping"==e.class);this.heightOracle=new Dn(n),this.stateDeco=ni(t),this.heightMap=jn.empty().applyChanges(this.stateDeco,i.EY.empty,this.heightOracle.setDoc(t.doc),[new st(0,0,0,t.doc.length)]);for(let e=0;e<2&&(this.viewport=this.getViewport(0,null),this.updateForViewport());e++);this.updateViewportLines(),this.lineGaps=this.ensureLineGaps([]),this.lineGapDeco=D.set(this.lineGaps.map(e=>e.draw(this,!1))),this.scrollParent=e.scrollDOM,this.computeVisibleRanges()}updateForViewport(){let e=[this.viewport],{main:t}=this.state.selection;for(let n=0;n<=1;n++){let i=n?t.head:t.anchor;if(!e.some(({from:e,to:t})=>i>=e&&i<=t)){let{from:t,to:n}=this.lineBlockAt(i);e.push(new Zn(t,n))}}return this.viewports=e.sort((e,t)=>e.from-t.from),this.updateScaler()}updateScaler(){let e=this.scaler;return this.scaler=this.heightMap.height<=7e6?ti:new ii(this.heightOracle,this.heightMap,this.viewports),e.eq(this.scaler)?0:2}updateViewportLines(){this.viewportLines=[],this.heightMap.forEachLine(this.viewport.from,this.viewport.to,this.heightOracle.setDoc(this.state.doc),0,0,e=>{this.viewportLines.push(ri(e,this.scaler))})}update(e,t=null){this.state=e.state;let n=this.stateDeco;this.stateDeco=ni(this.state);let r=e.changedRanges,s=st.extendWithRanges(r,function(e,t,n){let r=new Hn;return i.om.compare(e,t,n,r,0),r.changes}(n,this.stateDeco,e?e.changes:i.VR.empty(this.state.doc.length))),o=this.heightMap.height,a=this.scrolledToBottom?null:this.scrollAnchorAt(this.scrollOffset);zn(),this.heightMap=this.heightMap.applyChanges(this.stateDeco,e.startState.doc,this.heightOracle.setDoc(this.state.doc),s),(this.heightMap.height!=o||Pn)&&(e.flags|=2),a?(this.scrollAnchorPos=e.changes.mapPos(a.from,-1),this.scrollAnchorHeight=a.top):(this.scrollAnchorPos=-1,this.scrollAnchorHeight=o);let l=s.length?this.mapViewport(this.viewport,e.changes):this.viewport;(t&&(t.range.head<l.from||t.range.head>l.to)||!this.viewportIsAppropriate(l))&&(l=this.getViewport(0,t));let h=l.from!=this.viewport.from||l.to!=this.viewport.to;this.viewport=l,e.flags|=this.updateForViewport(),(h||!e.changes.empty||2&e.flags)&&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(e.changes),t&&(this.scrollTarget=t),!this.mustEnforceCursorAssoc&&(e.selectionSet||e.focusChanged)&&e.view.lineWrapping&&e.state.selection.main.empty&&e.state.selection.main.assoc&&!e.state.facet(Ne)&&(this.mustEnforceCursorAssoc=!0)}measure(){let{view:e}=this,t=e.contentDOM,n=window.getComputedStyle(t),r=this.heightOracle,s=n.whiteSpace;this.defaultTextDirection="rtl"==n.direction?ae.RTL:ae.LTR;let o=this.heightOracle.mustRefreshForWrapping(s)||"refresh"===this.mustMeasureContent,a=t.getBoundingClientRect(),l=o||this.mustMeasureContent||this.contentDOMHeight!=a.height;this.contentDOMHeight=a.height,this.mustMeasureContent=!1;let h=0,c=0;if(a.width&&a.height){let{scaleX:e,scaleY:n}=Y(t,a);(e>.005&&Math.abs(this.scaleX-e)>.005||n>.005&&Math.abs(this.scaleY-n)>.005)&&(this.scaleX=e,this.scaleY=n,h|=16,o=l=!0)}let u=(parseInt(n.paddingTop)||0)*this.scaleY,d=(parseInt(n.paddingBottom)||0)*this.scaleY;this.paddingTop==u&&this.paddingBottom==d||(this.paddingTop=u,this.paddingBottom=d,h|=18),this.editorWidth!=e.scrollDOM.clientWidth&&(r.lineWrapping&&(l=!0),this.editorWidth=e.scrollDOM.clientWidth,h|=16);let f=K(this.view.contentDOM,!1).y;f!=this.scrollParent&&(this.scrollParent=f,this.scrollAnchorHeight=-1,this.scrollOffset=0);let p=this.getScrollOffset();this.scrollOffset!=p&&(this.scrollAnchorHeight=-1,this.scrollOffset=p),this.scrolledToBottom=ie(this.scrollParent||e.win);let m=(this.printing?Un:Xn)(t,this.paddingTop),g=m.top-this.pixelViewport.top,b=m.bottom-this.pixelViewport.bottom;this.pixelViewport=m;let y=this.pixelViewport.bottom>this.pixelViewport.top&&this.pixelViewport.right>this.pixelViewport.left;if(y!=this.inView&&(this.inView=y,y&&(l=!0)),!this.inView&&!this.scrollTarget&&!function(e){let t=e.getBoundingClientRect(),n=e.ownerDocument.defaultView||window;return t.left<n.innerWidth&&t.right>0&&t.top<n.innerHeight&&t.bottom>0}(e.dom))return 0;let v=a.width;if(this.contentDOMWidth==v&&this.editorHeight==e.scrollDOM.clientHeight||(this.contentDOMWidth=a.width,this.editorHeight=e.scrollDOM.clientHeight,h|=16),l){let t=e.docView.measureVisibleLineHeights(this.viewport);if(r.mustRefreshForHeights(t)&&(o=!0),o||r.lineWrapping&&Math.abs(v-this.contentDOMWidth)>r.charWidth){let{lineHeight:n,charWidth:i,textHeight:a}=e.docView.measureTextSize();o=n>0&&r.refresh(s,n,i,a,Math.max(5,v/i),t),o&&(e.docView.minWidth=0,h|=16)}g>0&&b>0?c=Math.max(g,b):g<0&&b<0&&(c=Math.min(g,b)),zn();for(let n of this.viewports){let s=n.from==this.viewport.from?t:e.docView.measureVisibleLineHeights(n);this.heightMap=(o?jn.empty().applyChanges(this.stateDeco,i.EY.empty,this.heightOracle,[new st(0,0,0,e.state.doc.length)]):this.heightMap).updateHeight(r,0,o,new Ln(n.from,s))}Pn&&(h|=2)}let k=!this.viewportIsAppropriate(this.viewport,c)||this.scrollTarget&&(this.scrollTarget.range.head<this.viewport.from||this.scrollTarget.range.head>this.viewport.to);return k&&(2&h&&(h|=this.updateScaler()),this.viewport=this.getViewport(c,this.scrollTarget),h|=this.updateForViewport()),(2&h||k)&&this.updateViewportLines(),(this.lineGaps.length||this.viewport.to-this.viewport.from>4e3)&&this.updateLineGaps(this.ensureLineGaps(o?[]:this.lineGaps,e)),h|=this.computeVisibleRanges(),this.mustEnforceCursorAssoc&&(this.mustEnforceCursorAssoc=!1,e.docView.enforceCursorAssoc()),h}get visibleTop(){return this.scaler.fromDOM(this.pixelViewport.top)}get visibleBottom(){return this.scaler.fromDOM(this.pixelViewport.bottom)}getViewport(e,t){let n=.5-Math.max(-.5,Math.min(.5,e/1e3/2)),i=this.heightMap,r=this.heightOracle,{visibleTop:s,visibleBottom:o}=this,a=new Zn(i.lineAt(s-1e3*n,En.ByHeight,r,0,0).from,i.lineAt(o+1e3*(1-n),En.ByHeight,r,0,0).to);if(t){let{head:e}=t.range;if(e<a.from||e>a.to){let n,s=Math.min(this.editorHeight,this.pixelViewport.bottom-this.pixelViewport.top),o=i.lineAt(e,En.ByPos,r,0,0);n="center"==t.y?(o.top+o.bottom)/2-s/2:"start"==t.y||"nearest"==t.y&&e<a.from?o.top:o.bottom-s,a=new Zn(i.lineAt(n-500,En.ByHeight,r,0,0).from,i.lineAt(n+s+500,En.ByHeight,r,0,0).to)}}return a}mapViewport(e,t){let n=t.mapPos(e.from,-1),i=t.mapPos(e.to,1);return new Zn(this.heightMap.lineAt(n,En.ByPos,this.heightOracle,0,0).from,this.heightMap.lineAt(i,En.ByPos,this.heightOracle,0,0).to)}viewportIsAppropriate({from:e,to:t},n=0){if(!this.inView)return!0;let{top:i}=this.heightMap.lineAt(e,En.ByPos,this.heightOracle,0,0),{bottom:r}=this.heightMap.lineAt(t,En.ByPos,this.heightOracle,0,0),{visibleTop:s,visibleBottom:o}=this;return(0==e||i<=s-Math.max(10,Math.min(-n,250)))&&(t==this.state.doc.length||r>=o+Math.max(10,Math.min(n,250)))&&i>s-2e3&&r<o+2e3}mapLineGaps(e,t){if(!e.length||t.empty)return e;let n=[];for(let i of e)t.touchesRange(i.from,i.to)||n.push(new Yn(t.mapPos(i.from),t.mapPos(i.to),i.size,i.displaySize));return n}ensureLineGaps(e,t){let n=this.heightOracle.lineWrapping,r=n?1e4:2e3,s=r>>1,o=r<<1;if(this.defaultTextDirection!=ae.LTR&&!n)return[];let a=[],l=(r,o,h,c)=>{if(o-r<s)return;let u=this.state.selection.main,d=[u.from];u.empty||d.push(u.to);for(let e of d)if(e>r&&e<o)return l(r,e-10,h,c),void l(e+10,o,h,c);let f=function(e,t){for(let n of e)if(t(n))return n}(e,e=>e.from>=h.from&&e.to<=h.to&&Math.abs(e.from-r)<s&&Math.abs(e.to-o)<s&&!d.some(t=>e.from<t&&e.to>t));if(!f){if(o<h.to&&t&&n&&t.visibleRanges.some(e=>e.from<=o&&e.to>=o)){let e=t.moveToLineBoundary(i.OF.cursor(o),!1,!0).head;e>r&&(o=e)}let e=this.gapSize(h,r,o,c);f=new Yn(r,o,e,n||e<2e6?e:2e6)}a.push(f)},h=t=>{if(t.length<o||t.type!=z.Text)return;let s=function(e,t,n){let r=[],s=e,o=0;return i.om.spans(n,e,t,{span(){},point(e,t){e>s&&(r.push({from:s,to:e}),o+=e-s),s=t}},20),s<t&&(r.push({from:s,to:t}),o+=t-s),{total:o,ranges:r}}(t.from,t.to,this.stateDeco);if(s.total<o)return;let a,h,c=this.scrollTarget?this.scrollTarget.range.head:null;if(n){let e,n,i=r/this.heightOracle.lineLength*this.heightOracle.lineHeight;if(null!=c){let r=ei(s,c),o=((this.visibleBottom-this.visibleTop)/2+i)/t.height;e=r-o,n=r+o}else e=(this.visibleTop-t.top-i)/t.height,n=(this.visibleBottom-t.top+i)/t.height;a=Jn(s,e),h=Jn(s,n)}else{let n=s.total*this.heightOracle.charWidth,i=r*this.heightOracle.charWidth,o=0;if(n>2e6)for(let n of e)n.from>=t.from&&n.from<t.to&&n.size!=n.displaySize&&n.from*this.heightOracle.charWidth+o<this.pixelViewport.left&&(o=n.size-n.displaySize);let l,u,d=this.pixelViewport.left+o,f=this.pixelViewport.right+o;if(null!=c){let e=ei(s,c),t=((f-d)/2+i)/n;l=e-t,u=e+t}else l=(d-i)/n,u=(f+i)/n;a=Jn(s,l),h=Jn(s,u)}a>t.from&&l(t.from,a,t,s),h<t.to&&l(h,t.to,t,s)};for(let e of this.viewportLines)Array.isArray(e.type)?e.type.forEach(h):h(e);return a}gapSize(e,t,n,i){let r=ei(i,n)-ei(i,t);return this.heightOracle.lineWrapping?e.height*r:i.total*this.heightOracle.charWidth*r}updateLineGaps(e){Yn.same(e,this.lineGaps)||(this.lineGaps=e,this.lineGapDeco=D.set(e.map(e=>e.draw(this,this.heightOracle.lineWrapping))))}computeVisibleRanges(e){let t=this.stateDeco;this.lineGaps.length&&(t=t.concat(this.lineGapDeco));let n=[];i.om.spans(t,this.viewport.from,this.viewport.to,{span(e,t){n.push({from:e,to:t})},point(){}},20);let r=0;if(n.length!=this.visibleRanges.length)r=12;else for(let t=0;t<n.length&&!(8&r);t++){let i=this.visibleRanges[t],s=n[t];i.from==s.from&&i.to==s.to||(r|=4,e&&e.mapPos(i.from,-1)==s.from&&e.mapPos(i.to,1)==s.to||(r|=8))}return this.visibleRanges=n,r}lineBlockAt(e){return e>=this.viewport.from&&e<=this.viewport.to&&this.viewportLines.find(t=>t.from<=e&&t.to>=e)||ri(this.heightMap.lineAt(e,En.ByPos,this.heightOracle,0,0),this.scaler)}lineBlockAtHeight(e){return e>=this.viewportLines[0].top&&e<=this.viewportLines[this.viewportLines.length-1].bottom&&this.viewportLines.find(t=>t.top<=e&&t.bottom>=e)||ri(this.heightMap.lineAt(this.scaler.fromDOM(e),En.ByHeight,this.heightOracle,0,0),this.scaler)}getScrollOffset(){return(this.scrollParent==this.view.scrollDOM?this.scrollParent.scrollTop:(this.scrollParent?this.scrollParent.getBoundingClientRect().top:0)-this.view.contentDOM.getBoundingClientRect().top)*this.scaleY}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 ri(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 Zn{constructor(e,t){this.from=e,this.to=t}}function Jn({total:e,ranges:t},n){if(n<=0)return t[0].from;if(n>=1)return t[t.length-1].to;let i=Math.floor(e*n);for(let e=0;;e++){let{from:n,to:r}=t[e],s=r-n;if(i<=s)return n+i;i-=s}}function ei(e,t){let n=0;for(let{from:i,to:r}of e.ranges){if(t<=r){n+=t-i;break}n+=r-i}return n/e.total}const ti={toDOM:e=>e,fromDOM:e=>e,scale:1,eq(e){return e==this}};function ni(e){let t=e.facet(Ke).filter(e=>"function"!=typeof e),n=e.facet(Ze).filter(e=>"function"!=typeof e);return n.length&&t.push(i.om.join(n)),t}class ii{constructor(e,t,n){let i=0,r=0,s=0;this.viewports=n.map(({from:n,to:r})=>{let s=t.lineAt(n,En.ByPos,e,0,0).top,o=t.lineAt(r,En.ByPos,e,0,0).bottom;return i+=o-s,{from:n,to:r,top:s,bottom:o,domTop:0,domBottom:0}}),this.scale=(7e6-i)/(t.height-i);for(let e of this.viewports)e.domTop=s+(e.top-r)*this.scale,s=e.domBottom=e.domTop+(e.bottom-e.top),r=e.bottom}toDOM(e){for(let t=0,n=0,i=0;;t++){let r=t<this.viewports.length?this.viewports[t]:null;if(!r||e<r.top)return i+(e-n)*this.scale;if(e<=r.bottom)return r.domTop+(e-r.top);n=r.bottom,i=r.domBottom}}fromDOM(e){for(let t=0,n=0,i=0;;t++){let r=t<this.viewports.length?this.viewports[t]:null;if(!r||e<r.domTop)return n+(e-i)/this.scale;if(e<=r.domBottom)return r.top+(e-r.domTop);n=r.bottom,i=r.domBottom}}eq(e){return e instanceof ii&&this.scale==e.scale&&this.viewports.length==e.viewports.length&&this.viewports.every((t,n)=>t.from==e.viewports[n].from&&t.to==e.viewports[n].to)}}function ri(e,t){if(1==t.scale)return e;let n=t.toDOM(e.top),i=t.toDOM(e.bottom);return new Rn(e.from,e.length,n,i-n,Array.isArray(e._content)?e._content.map(e=>ri(e,t)):e._content)}const si=i.sj.define({combine:e=>e.join(" ")}),oi=i.sj.define({combine:e=>e.indexOf(!0)>-1}),ai=r.G.newName(),li=r.G.newName(),hi=r.G.newName(),ci={"&light":"."+li,"&dark":"."+hi};function ui(e,t,n){return new r.G(t,{finish:t=>/&/.test(t)?t.replace(/&\w*/,t=>{if("&"==t)return e;if(!n||!n[t])throw new RangeError(`Unsupported selector: ${t}`);return n[t]}):e+" "+t})}const di=ui("."+ai,{"&":{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,overflowAnchor:"none"},".cm-content":{margin:0,flexGrow:2,flexShrink:0,display:"block",whiteSpace:"pre",wordWrap:"normal",boxSizing:"border-box",minHeight:"100%",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:"#ddd"},".cm-selectionHandle":{backgroundColor:"currentColor",width:"1.5px"},".cm-selectionHandle-start::before, .cm-selectionHandle-end::before":{content:'""',backgroundColor:"inherit",borderRadius:"50%",width:"8px",height:"8px",position:"absolute",left:"-3.25px"},".cm-selectionHandle-start::before":{top:"-8px"},".cm-selectionHandle-end::before":{bottom:"-8px"},".cm-dropCursor":{position:"absolute"},"&.cm-focused > .cm-scroller > .cm-cursorLayer .cm-cursor":{display:"block"},".cm-iso":{unicodeBidi:"isolate"},".cm-announced":{position:"fixed",top:"-10000px"},"@media print":{".cm-announced":{display:"none"}},"&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",zIndex:200},".cm-gutters-before":{insetInlineStart:0},".cm-gutters-after":{insetInlineEnd:0},"&light .cm-gutters":{backgroundColor:"#f5f5f5",color:"#6c6c6c",border:"0px solid #ddd","&.cm-gutters-before":{borderRightWidth:"1px"},"&.cm-gutters-after":{borderLeftWidth:"1px"}},"&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,zIndex:300},"&light 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#555",backgroundColor:"inherit"}},ci),fi={childList:!0,characterData:!0,subtree:!0,attributes:!0,characterDataOldValue:!0},pi=O.ie&&O.ie_version<=11;class mi{constructor(e){this.view=e,this.active=!1,this.editContext=null,this.selectionRange=new G,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.intersecting=!1,this.gapIntersection=null,this.gaps=[],this.printQuery=null,this.parentCheck=-1,this.dom=e.contentDOM,this.observer=new MutationObserver(t=>{for(let e of t)this.queue.push(e);(O.ie&&O.ie_version<=11||O.ios&&e.composing)&&t.some(e=>"childList"==e.type&&e.removedNodes.length||"characterData"==e.type&&e.oldValue.length>e.target.nodeValue.length)?this.flushSoon():this.flush()}),!window.EditContext||!O.android||!1===e.constructor.EDIT_CONTEXT||O.chrome&&O.chrome_version<126||(this.editContext=new yi(e),e.state.facet(_e)&&(e.contentDOM.editContext=this.editContext.editContext)),pi&&(this.onCharData=e=>{this.queue.push({target:e.target,type:"characterData",oldValue:e.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),window.matchMedia&&(this.printQuery=window.matchMedia("print")),"function"==typeof ResizeObserver&&(this.resizeScroll=new ResizeObserver(()=>{var e;(null===(e=this.view.docView)||void 0===e?void 0:e.lastUpdate)<Date.now()-75&&this.onResize()}),this.resizeScroll.observe(e.scrollDOM)),this.addWindowListeners(this.win=e.win),this.start(),"function"==typeof IntersectionObserver&&(this.intersection=new IntersectionObserver(e=>{this.parentCheck<0&&(this.parentCheck=setTimeout(this.listenForScroll.bind(this),1e3)),e.length>0&&e[e.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(e=>{e.length>0&&e[e.length-1].intersectionRatio>0&&this.onScrollChanged(document.createEvent("Event"))},{})),this.listenForScroll(),this.readSelectionRange()}onScrollChanged(e){this.view.inputState.runHandlers("scroll",e),this.intersecting&&this.view.measure()}onScroll(e){this.intersecting&&this.flush(!1),this.editContext&&this.view.requestMeasure(this.editContext.measureReq),this.onScrollChanged(e)}onResize(){this.resizeTimeout<0&&(this.resizeTimeout=setTimeout(()=>{this.resizeTimeout=-1,this.view.requestMeasure()},50))}onPrint(e){("change"!=e.type&&e.type||e.matches)&&(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,n)=>t!=e[n]))){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:n}=this,i=this.selectionRange;if(n.state.facet(_e)?n.root.activeElement!=this.dom:!Q(this.dom,i))return;let r=i.anchorNode&&n.docView.tile.nearest(i.anchorNode);r&&r.isWidget()&&r.widget.ignoreEvent(e)?t||(this.selectionChanged=!1):(O.ie&&O.ie_version<=11||O.android&&O.chrome)&&!n.state.selection.main.empty&&i.focusNode&&W(i.focusNode,i.focusOffset,i.anchorNode,i.anchorOffset)?this.flushSoon():this.flush(!1)}readSelectionRange(){let{view:e}=this,t=I(e.root);if(!t)return!1;let n=O.safari&&11==e.root.nodeType&&e.root.activeElement==this.dom&&function(e,t){if(t.getComposedRanges){let n=t.getComposedRanges(e.root)[0];if(n)return bi(e,n)}let n=null;function i(e){e.preventDefault(),e.stopImmediatePropagation(),n=e.getTargetRanges()[0]}return e.contentDOM.addEventListener("beforeinput",i,!0),e.dom.ownerDocument.execCommand("indent"),e.contentDOM.removeEventListener("beforeinput",i,!0),n?bi(e,n):null}(this.view,t)||t;if(!n||this.selectionRange.eq(n))return!1;let i=Q(this.dom,n);return i&&!this.selectionChanged&&e.inputState.lastFocusTime>Date.now()-200&&e.inputState.lastTouchTime<Date.now()-300&&function(e,t){let n=t.focusNode,i=t.focusOffset;if(!n||t.anchorNode!=n||t.anchorOffset!=i)return!1;for(i=Math.min(i,H(n));;)if(i){if(1!=n.nodeType)return!1;let e=n.childNodes[i-1];"false"==e.contentEditable?i--:(n=e,i=H(n))}else{if(n==e)return!0;i=_(n),n=n.parentNode}}(this.dom,n)?(this.view.inputState.lastFocusTime=0,e.docView.updateSelection(),!1):(this.selectionRange.setRange(n),i&&(this.selectionChanged=!0),!0)}setSelectionRange(e,t){this.selectionRange.set(e.node,e.offset,t.node,t.offset),this.selectionChanged=!1}clearSelectionRange(){this.selectionRange.set(null,0,null,0)}listenForScroll(){this.parentCheck=-1;let e=0,t=null;for(let n=this.dom;n;)if(1==n.nodeType)!t&&e<this.scrollTargets.length&&this.scrollTargets[e]==n?e++:t||(t=this.scrollTargets.slice(0,e)),t&&t.push(n),n=n.assignedSlot||n.parentNode;else{if(11!=n.nodeType)break;n=n.host}if(e<this.scrollTargets.length&&!t&&(t=this.scrollTargets.slice(0,e)),t){for(let e of this.scrollTargets)e.removeEventListener("scroll",this.onScroll);for(let e of this.scrollTargets=t)e.addEventListener("scroll",this.onScroll)}}ignore(e){if(!this.active)return e();try{return this.stop(),e()}finally{this.start(),this.clear()}}start(){this.active||(this.observer.observe(this.dom,fi),pi&&this.dom.addEventListener("DOMCharacterDataModified",this.onCharData),this.active=!0)}stop(){this.active&&(this.active=!1,this.observer.disconnect(),pi&&this.dom.removeEventListener("DOMCharacterDataModified",this.onCharData))}clear(){this.processRecords(),this.queue.length=0,this.selectionChanged=!1}delayAndroidKey(e,t){var n;if(!this.delayedAndroidKey){let e=()=>{let e=this.delayedAndroidKey;e&&(this.clearDelayedAndroidKey(),this.view.inputState.lastKeyCode=e.keyCode,this.view.inputState.lastKeyTime=Date.now(),!this.flush()&&e.force&&ne(this.dom,e.key,e.keyCode))};this.flushingAndroidKey=this.view.win.requestAnimationFrame(e)}this.delayedAndroidKey&&"Enter"!=e||(this.delayedAndroidKey={key:e,keyCode:t,force:this.lastChange<Date.now()-50||!!(null===(n=this.delayedAndroidKey)||void 0===n?void 0:n.force)})}clearDelayedAndroidKey(){this.win.cancelAnimationFrame(this.flushingAndroidKey),this.delayedAndroidKey=null,this.flushingAndroidKey=-1}flushSoon(){this.delayedFlush<0&&(this.delayedFlush=this.view.win.requestAnimationFrame(()=>{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,n=-1,i=!1;for(let r of e){let e=this.readMutation(r);e&&(e.typeOver&&(i=!0),-1==t?({from:t,to:n}=e):(t=Math.min(e.from,t),n=Math.max(e.to,n)))}return{from:t,to:n,typeOver:i}}readChange(){let{from:e,to:t,typeOver:n}=this.processRecords(),i=this.selectionChanged&&Q(this.dom,this.selectionRange);if(e<0&&!i)return null;e>-1&&(this.lastChange=Date.now()),this.view.inputState.lastFocusTime=0,this.selectionChanged=!1;let r=new Kt(this.view,e,t,n);return this.view.docView.domChanged={newSel:r.newSel?r.newSel.main:null},r}flush(e=!0){if(this.delayedFlush>=0||this.delayedAndroidKey)return!1;e&&this.readSelectionRange();let t=this.readChange();if(!t)return this.view.requestMeasure(),!1;let n=this.view.state,i=Zt(this.view,t);return this.view.state==n&&(t.domChanged||t.newSel&&!tn(this.view.state.selection,t.newSel.main))&&this.view.update([]),i}readMutation(e){let t=this.view.docView.tile.nearest(e.target);if(!t||t.isWidget())return null;if(t.markDirty("attributes"==e.type),"childList"==e.type){let n=gi(t,e.previousSibling||e.target.previousSibling,-1),i=gi(t,e.nextSibling||e.target.nextSibling,1);return{from:n?t.posAfter(n):t.posAtStart,to:i?t.posBefore(i):t.posAtEnd,typeOver:!1}}return"characterData"==e.type?{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),this.printQuery?this.printQuery.addEventListener?this.printQuery.addEventListener("change",this.onPrint):this.printQuery.addListener(this.onPrint):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),this.printQuery?this.printQuery.removeEventListener?this.printQuery.removeEventListener("change",this.onPrint):this.printQuery.removeListener(this.onPrint):e.removeEventListener("beforeprint",this.onPrint),e.document.removeEventListener("selectionchange",this.onSelectionChange)}update(e){this.editContext&&(this.editContext.update(e),e.startState.facet(_e)!=e.state.facet(_e)&&(e.view.contentDOM.editContext=e.state.facet(_e)?this.editContext.editContext:null))}destroy(){var e,t,n;this.stop(),null===(e=this.intersection)||void 0===e||e.disconnect(),null===(t=this.gapIntersection)||void 0===t||t.disconnect(),null===(n=this.resizeScroll)||void 0===n||n.disconnect();for(let e of this.scrollTargets)e.removeEventListener("scroll",this.onScroll);this.removeWindowListeners(this.win),clearTimeout(this.parentCheck),clearTimeout(this.resizeTimeout),this.win.cancelAnimationFrame(this.delayedFlush),this.win.cancelAnimationFrame(this.flushingAndroidKey),this.editContext&&(this.view.contentDOM.editContext=null,this.editContext.destroy())}}function gi(e,t,n){for(;t;){let i=lt.get(t);if(i&&i.parent==e)return i;let r=t.parentNode;t=r!=e.dom?r:n>0?t.nextSibling:t.previousSibling}return null}function bi(e,t){let n=t.startContainer,i=t.startOffset,r=t.endContainer,s=t.endOffset,o=e.docView.domAtPos(e.state.selection.main.anchor,1);return W(o.node,o.offset,r,s)&&([n,i,r,s]=[r,s,n,i]),{anchorNode:n,anchorOffset:i,focusNode:r,focusOffset:s}}class yi{constructor(e){this.from=0,this.to=0,this.pendingContextChange=null,this.handlers=Object.create(null),this.composing=null,this.resetRange(e.state);let t=this.editContext=new window.EditContext({text:e.state.doc.sliceString(this.from,this.to),selectionStart:this.toContextPos(Math.max(this.from,Math.min(this.to,e.state.selection.main.anchor))),selectionEnd:this.toContextPos(e.state.selection.main.head)});this.handlers.textupdate=n=>{let r=e.state.selection.main,{anchor:s,head:o}=r,a=this.toEditorPos(n.updateRangeStart),l=this.toEditorPos(n.updateRangeEnd);e.inputState.composing>=0&&!this.composing&&(this.composing={contextBase:n.updateRangeStart,editorBase:a,drifted:!1});let h=l-a>n.text.length;a==this.from&&s<this.from?a=s:l==this.to&&s>this.to&&(l=s);let c=en(e.state.sliceDoc(a,l),n.text,(h?r.from:r.to)-a,h?"end":null);if(!c){let t=i.OF.single(this.toEditorPos(n.selectionStart),this.toEditorPos(n.selectionEnd));return void(tn(t,r)||e.dispatch({selection:t,userEvent:"select"}))}let u={from:c.from+a,to:c.toA+a,insert:i.EY.of(n.text.slice(c.from,c.toB).split("\n"))};if((O.mac||O.android)&&u.from==o-1&&/^\. ?$/.test(n.text)&&"off"==e.contentDOM.getAttribute("autocorrect")&&(u={from:a,to:l,insert:i.EY.of([n.text.replace("."," ")])}),this.pendingContextChange=u,!e.state.readOnly){let t=this.to-this.from+(u.to-u.from+u.insert.length);Jt(e,u,i.OF.single(this.toEditorPos(n.selectionStart,t),this.toEditorPos(n.selectionEnd,t)))}this.pendingContextChange&&(this.revertPending(e.state),this.setSelection(e.state)),u.from<u.to&&!u.insert.length&&e.inputState.composing>=0&&!/[\\p{Alphabetic}\\p{Number}_]/.test(t.text.slice(Math.max(0,n.updateRangeStart-1),Math.min(t.text.length,n.updateRangeStart+1)))&&this.handlers.compositionend(n)},this.handlers.characterboundsupdate=n=>{let i=[],r=null;for(let t=this.toEditorPos(n.rangeStart),s=this.toEditorPos(n.rangeEnd);t<s;t++){let n=e.coordsForChar(t);r=n&&new DOMRect(n.left,n.top,n.right-n.left,n.bottom-n.top)||r||new DOMRect,i.push(r)}t.updateCharacterBounds(n.rangeStart,i)},this.handlers.textformatupdate=t=>{let n=[];for(let e of t.getTextFormats()){let t=e.underlineStyle,i=e.underlineThickness;if(!/none/i.test(t)&&!/none/i.test(i)){let r=this.toEditorPos(e.rangeStart),s=this.toEditorPos(e.rangeEnd);if(r<s){let e=`text-decoration: underline ${/^[a-z]/.test(t)?t+" ":"Dashed"==t?"dashed ":"Squiggle"==t?"wavy ":""}${/thin/i.test(i)?1:2}px`;n.push(D.mark({attributes:{style:e}}).range(r,s))}}}e.dispatch({effects:Fe.of(D.set(n))})},this.handlers.compositionstart=()=>{e.inputState.composing<0&&(e.inputState.composing=0,e.inputState.compositionFirstChange=!0)},this.handlers.compositionend=()=>{if(e.inputState.composing=-1,e.inputState.compositionFirstChange=null,this.composing){let{drifted:t}=this.composing;this.composing=null,t&&this.reset(e.state)}};for(let e in this.handlers)t.addEventListener(e,this.handlers[e]);this.measureReq={read:e=>{this.editContext.updateControlBounds(e.contentDOM.getBoundingClientRect());let t=I(e.root);t&&t.rangeCount&&this.editContext.updateSelectionBounds(t.getRangeAt(0).getBoundingClientRect())}}}applyEdits(e){let t=0,n=!1,i=this.pendingContextChange;return e.changes.iterChanges((r,s,o,a,l)=>{if(n)return;let h=l.length-(s-r);if(i&&s>=i.to){if(i.from==r&&i.to==s&&i.insert.eq(l))return i=this.pendingContextChange=null,t+=h,void(this.to+=h);i=null,this.revertPending(e.state)}if(r+=t,(s+=t)<=this.from)this.from+=h,this.to+=h;else if(r<this.to){if(r<this.from||s>this.to||this.to-this.from+l.length>3e4)return void(n=!0);this.editContext.updateText(this.toContextPos(r),this.toContextPos(s),l.toString()),this.to+=h}t+=h}),i&&!n&&this.revertPending(e.state),!n}update(e){let t=this.pendingContextChange,n=e.startState.selection.main;this.composing&&(this.composing.drifted||!e.changes.touchesRange(n.from,n.to)&&e.transactions.some(e=>!e.isUserEvent("input.type")&&e.changes.touchesRange(this.from,this.to)))?(this.composing.drifted=!0,this.composing.editorBase=e.changes.mapPos(this.composing.editorBase)):this.applyEdits(e)&&this.rangeIsValid(e.state)?(e.docChanged||e.selectionSet||t)&&this.setSelection(e.state):(this.pendingContextChange=null,this.reset(e.state)),(e.geometryChanged||e.docChanged||e.selectionSet)&&e.view.requestMeasure(this.measureReq)}resetRange(e){let{head:t}=e.selection.main;this.from=Math.max(0,t-1e4),this.to=Math.min(e.doc.length,t+1e4)}reset(e){this.resetRange(e),this.editContext.updateText(0,this.editContext.text.length,e.doc.sliceString(this.from,this.to)),this.setSelection(e)}revertPending(e){let t=this.pendingContextChange;this.pendingContextChange=null,this.editContext.updateText(this.toContextPos(t.from),this.toContextPos(t.from+t.insert.length),e.doc.sliceString(t.from,t.to))}setSelection(e){let{main:t}=e.selection,n=this.toContextPos(Math.max(this.from,Math.min(this.to,t.anchor))),i=this.toContextPos(t.head);this.editContext.selectionStart==n&&this.editContext.selectionEnd==i||this.editContext.updateSelection(n,i)}rangeIsValid(e){let{head:t}=e.selection.main;return!(this.from>0&&t-this.from<500||this.to<e.doc.length&&this.to-t<500||this.to-this.from>3e4)}toEditorPos(e,t=this.to-this.from){e=Math.min(e,t);let n=this.composing;return n&&n.drifted?n.editorBase+(e-n.contextBase):e+this.from}toContextPos(e){let t=this.composing;return t&&t.drifted?t.contextBase+(e-t.editorBase):e-this.from}destroy(){for(let e in this.handlers)this.editContext.removeEventListener(e,this.handlers[e])}}class vi{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&&this.inputState.composing>0}get compositionStarted(){return!!this.inputState&&this.inputState.composing>=0}get root(){return this._root}get win(){return this.dom.ownerDocument.defaultView||window}constructor(e={}){var t;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.className="cm-announced",this.announceDOM.setAttribute("aria-live","polite"),this.dom=document.createElement("div"),this.dom.appendChild(this.announceDOM),this.dom.appendChild(this.scrollDOM),e.parent&&e.parent.appendChild(this.dom);let{dispatch:n}=e;this.dispatchTransactions=e.dispatchTransactions||n&&(e=>e.forEach(e=>n(e,this)))||(e=>this.update(e)),this.dispatch=this.dispatch.bind(this),this._root=e.root||function(e){for(;e;){if(e&&(9==e.nodeType||11==e.nodeType&&e.host))return e;e=e.assignedSlot||e.parentNode}return null}(e.parent)||document,this.viewState=new Gn(this,e.state||i.$t.create(e)),e.scrollTo&&e.scrollTo.is(Qe)&&(this.viewState.scrollTarget=e.scrollTo.value.clip(this.viewState.state)),this.plugins=this.state.facet(qe).map(e=>new Xe(e));for(let e of this.plugins)e.update(this);this.observer=new mi(this),this.inputState=new nn(this),this.inputState.ensureHandlers(this.plugins),this.docView=new Dt(this),this.mountStyles(),this.updateAttrs(),this.updateState=0,this.requestMeasure(),(null===(t=document.fonts)||void 0===t?void 0:t.ready)&&document.fonts.ready.then(()=>{this.viewState.mustMeasureContent="refresh",this.requestMeasure()})}dispatch(...e){let t=1==e.length&&e[0]instanceof i.ZX?e:1==e.length&&Array.isArray(e[0])?e[0]:[this.state.update(...e)];this.dispatchTransactions(t,this)}update(e){if(0!=this.updateState)throw new Error("Calls to EditorView.update are not allowed while an update is in progress");let t,n=!1,r=!1,s=this.state;for(let t of e){if(t.startState!=s)throw new RangeError("Trying to update state with a transaction that doesn't start from the previous state.");s=t.state}if(this.destroyed)return void(this.viewState.state=s);let o=this.hasFocus,a=0,l=null;e.some(e=>e.annotation(Sn))?(this.inputState.notifiedFocused=o,a=1):o!=this.inputState.notifiedFocused&&(this.inputState.notifiedFocused=o,l=Cn(s,o),l||(a=1));let h=this.observer.delayedAndroidKey,c=null;if(h?(this.observer.clearDelayedAndroidKey(),c=this.observer.readChange(),(c&&!this.state.doc.eq(s.doc)||!this.state.selection.eq(s.selection))&&(c=null)):this.observer.clear(),s.facet(i.$t.phrases)!=this.state.facet(i.$t.phrases))return this.setState(s);t=ot.create(this,s,e),t.flags|=a;let u=this.viewState.scrollTarget;try{this.updateState=2;for(let t of e){if(u&&(u=u.map(t.changes)),t.scrollIntoView){let{main:e}=t.state.selection,{x:n,y:r}=this.state.facet(vi.cursorScrollMargin);u=new $e(e.empty?e:i.OF.cursor(e.head,e.head>e.anchor?-1:1),"nearest","nearest",r,n)}for(let e of t.effects)e.is(Qe)&&(u=e.value.clip(this.state))}this.viewState.update(t,u),this.bidiCache=xi.update(this.bidiCache,t.changes),t.empty||(this.updatePlugins(t),this.inputState.update(t)),n=this.docView.update(t),this.state.facet(rt)!=this.styleModules&&this.mountStyles(),r=this.updateAttrs(),this.showAnnouncements(e),this.docView.updateSelection(n,e.some(e=>e.isUserEvent("select.pointer")))}finally{this.updateState=0}if(t.startState.facet(si)!=t.state.facet(si)&&(this.viewState.mustMeasureContent=!0),(n||r||u||this.viewState.mustEnforceCursorAssoc||this.viewState.mustMeasureContent)&&this.requestMeasure(),n&&this.docViewUpdate(),!t.empty)for(let e of this.state.facet(De))try{e(t)}catch(e){We(this.state,e,"update listener")}(l||c)&&Promise.resolve().then(()=>{l&&this.state==l.startState&&this.dispatch(l),c&&!Zt(this,c)&&h.force&&ne(this.contentDOM,h.key,h.keyCode)})}setState(e){if(0!=this.updateState)throw new Error("Calls to EditorView.setState are not allowed while an update is in progress");if(this.destroyed)return void(this.viewState.state=e);this.updateState=2;let t=this.hasFocus;try{for(let e of this.plugins)e.destroy(this);this.viewState=new Gn(this,e),this.plugins=e.facet(qe).map(e=>new Xe(e)),this.pluginMap.clear();for(let e of this.plugins)e.update(this);this.docView.destroy(),this.docView=new Dt(this),this.inputState.ensureHandlers(this.plugins),this.mountStyles(),this.updateAttrs(),this.bidiCache=[]}finally{this.updateState=0}t&&this.focus(),this.requestMeasure()}updatePlugins(e){let t=e.startState.facet(qe),n=e.state.facet(qe);if(t!=n){let i=[];for(let r of n){let n=t.indexOf(r);if(n<0)i.push(new Xe(r));else{let t=this.plugins[n];t.mustUpdate=e,i.push(t)}}for(let t of this.plugins)t.mustUpdate!=e&&t.destroy(this);this.plugins=i,this.pluginMap.clear()}else for(let t of this.plugins)t.mustUpdate=e;for(let e=0;e<this.plugins.length;e++)this.plugins[e].update(this);t!=n&&this.inputState.ensureHandlers(this.plugins)}docViewUpdate(){for(let e of this.plugins){let t=e.value;if(t&&t.docViewUpdate)try{t.docViewUpdate(this)}catch(e){We(this.state,e,"doc view update listener")}}}measure(e=!0){if(this.destroyed)return;if(this.measureScheduled>-1&&this.win.cancelAnimationFrame(this.measureScheduled),this.observer.delayedAndroidKey)return this.measureScheduled=-1,void this.requestMeasure();this.measureScheduled=0,e&&this.observer.forceFlush();let t=null,n=this.viewState.scrollParent,i=this.viewState.getScrollOffset(),{scrollAnchorPos:r,scrollAnchorHeight:s}=this.viewState;Math.abs(i-this.viewState.scrollOffset)>1&&(s=-1),this.viewState.scrollAnchorHeight=-1;try{for(let e=0;;e++){if(s<0)if(ie(n||this.win))r=-1,s=this.viewState.heightMap.height;else{let e=this.viewState.scrollAnchorAt(i);r=e.from,s=e.top}this.updateState=1;let o=this.viewState.measure();if(!o&&!this.measureRequests.length&&null==this.viewState.scrollTarget)break;if(e>5){console.warn(this.measureRequests.length?"Measure loop restarted more than 5 times":"Viewport failed to stabilize");break}let a=[];4&o||([this.measureRequests,a]=[a,this.measureRequests]);let l=a.map(e=>{try{return e.read(this)}catch(e){return We(this.state,e),wi}}),h=ot.create(this,this.state,[]),c=!1;h.flags|=o,t?t.flags|=o:t=h,this.updateState=2,h.empty||(this.updatePlugins(h),this.inputState.update(h),this.updateAttrs(),c=this.docView.update(h),c&&this.docViewUpdate());for(let e=0;e<a.length;e++)if(l[e]!=wi)try{let t=a[e];t.write&&t.write(l[e],this)}catch(e){We(this.state,e)}if(c&&this.docView.updateSelection(!0),!h.viewportChanged&&0==this.measureRequests.length){if(this.viewState.editorHeight){if(this.viewState.scrollTarget){this.docView.scrollIntoView(this.viewState.scrollTarget),this.viewState.scrollTarget=null,s=-1;continue}{let e=((r<0?this.viewState.heightMap.height:this.viewState.lineBlockAt(r).top)-s)/this.scaleY;if((e>1||e<-1)&&(n==this.scrollDOM||this.hasFocus||Math.max(this.inputState.lastWheelEvent,this.inputState.lastTouchTime)>Date.now()-100)){i+=e,n?n.scrollTop+=e:this.win.scrollBy(0,e),s=-1;continue}}}break}}}finally{this.updateState=0,this.measureScheduled=-1}if(t&&!t.empty)for(let e of this.state.facet(De))e(t)}get themeClasses(){return ai+" "+(this.state.facet(oi)?hi:li)+" "+this.state.facet(si)}updateAttrs(){let e=Oi(this,Ue,{class:"cm-editor"+(this.hasFocus?" cm-focused ":" ")+this.themeClasses}),t={spellcheck:"false",autocorrect:"off",autocapitalize:"off",writingsuggestions:"false",translate:"no",contenteditable:this.state.facet(_e)?"true":"false",class:"cm-content",style:`${O.tabSize}: ${this.state.tabSize}`,role:"textbox","aria-multiline":"true"};this.state.readOnly&&(t["aria-readonly"]="true"),Oi(this,Ye,t);let n=this.observer.ignore(()=>{let n=T(this.contentDOM,this.contentAttrs,t),i=T(this.dom,this.editorAttrs,e);return n||i});return this.editorAttrs=e,this.contentAttrs=t,n}showAnnouncements(e){let t=!0;for(let n of e)for(let e of n.effects)e.is(vi.announce)&&(t&&(this.announceDOM.textContent=""),t=!1,this.announceDOM.appendChild(document.createElement("div")).textContent=e.value)}mountStyles(){this.styleModules=this.state.facet(rt);let e=this.state.facet(vi.cspNonce);r.G.mount(this.root,this.styleModules.concat(di).reverse(),e?{nonce:e}:void 0)}readMeasured(){if(2==this.updateState)throw new Error("Reading the editor layout isn't allowed during an update");0==this.updateState&&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(null!=e.key)for(let t=0;t<this.measureRequests.length;t++)if(this.measureRequests[t].key===e.key)return void(this.measureRequests[t]=e);this.measureRequests.push(e)}}plugin(e){let t=this.pluginMap.get(e);return(void 0===t||t&&t.plugin!=e)&&this.pluginMap.set(e,t=this.plugins.find(t=>t.plugin==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}}get scaleX(){return this.viewState.scaleX}get scaleY(){return this.viewState.scaleY}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,n){return Ft(this,e,It(this,e,t,n))}moveByGroup(e,t){return Ft(this,e,It(this,e,t,t=>function(e,t,n){let r=e.state.charCategorizer(t),s=r(n);return e=>{let t=r(e);return s==i.Je.Space&&(s=t),s==t}}(this,e.head,t)))}visualLineSide(e,t){let n=this.bidiSpans(e),r=this.textDirectionAt(e.from),s=n[t?n.length-1:0];return i.OF.cursor(s.side(t,r)+e.from,s.forward(!t,r)?1:-1)}moveToLineBoundary(e,t,n=!0){return function(e,t,n,r){let s=Nt(e,t.head,t.assoc||-1),o=r&&s.type==z.Text&&(e.lineWrapping||s.widgetLineBreaks)?e.coordsAtPos(t.assoc<0&&t.head>s.from?t.head-1:t.head):null;if(o){let t=e.dom.getBoundingClientRect(),r=e.textDirectionAt(s.from),a=e.posAtCoords({x:n==(r==ae.LTR)?t.right-1:t.left+1,y:(o.top+o.bottom)/2});if(null!=a)return i.OF.cursor(a,n?-1:1)}return i.OF.cursor(n?s.to:s.from,n?-1:1)}(this,e,t,n)}moveVertically(e,t,n){return Ft(this,e,function(e,t,n,r){let s=t.head,o=n?1:-1;if(s==(n?e.state.doc.length:0))return i.OF.cursor(s,t.assoc);let a,l=t.goalColumn,h=e.contentDOM.getBoundingClientRect(),c=e.coordsAtPos(s,t.assoc||((t.empty?n:t.head==t.from)?1:-1)),u=e.documentTop;if(c)null==l&&(l=c.left-h.left),a=o<0?c.top:c.bottom;else{let t=e.viewState.lineBlockAt(s);null==l&&(l=Math.min(h.right-h.left,e.defaultCharacterWidth*(s-t.from))),a=(o<0?t.top:t.bottom)+u}let d=h.left+l,f=e.viewState.heightOracle.textHeight>>1,p=null!=r?r:f;for(let t=0;;t+=f){let r=a+(p+t)*o,s=_t(e,{x:d,y:r},!1,o);if(n?r>h.bottom:r<h.top)return i.OF.cursor(s.pos,s.assoc);let c=e.coordsAtPos(s.pos,s.assoc),u=c?(c.top+c.bottom)/2:0;if(!c||(n?u>a:u<a))return i.OF.cursor(s.pos,s.assoc,void 0,l)}}(this,e,t,n))}domAtPos(e,t=1){return this.docView.domAtPos(e,t)}posAtDOM(e,t=0){return this.docView.posFromDOM(e,t)}posAtCoords(e,t=!0){this.readMeasured();let n=_t(this,e,t);return n&&n.pos}posAndSideAtCoords(e,t=!0){return this.readMeasured(),_t(this,e,t)}coordsAtPos(e,t=1){this.readMeasured();let n=this.docView.coordsAt(e,t);if(!n||n.left==n.right)return n;let i=this.state.doc.lineAt(e),r=this.bidiSpans(i);return X(n,r[be.find(r,e-i.from,-1,t)].dir==ae.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(je)||e<this.viewport.from||e>this.viewport.to?this.textDirection:(this.readMeasured(),this.docView.textDirectionAt(e))}get lineWrapping(){return this.viewState.heightOracle.lineWrapping}bidiSpans(e){if(e.length>ki)return Oe(e.length);let t,n=this.textDirectionAt(e.from);for(let i of this.bidiCache)if(i.from==e.from&&i.dir==n&&(i.fresh||ye(i.isolates,t=tt(this,e))))return i.order;t||(t=tt(this,e));let i=xe(e.text,n,t);return this.bidiCache.push(new xi(e.from,e.to,n,t,!0,i)),i}get hasFocus(){var e;return(this.dom.ownerDocument.hasFocus()||O.safari&&(null===(e=this.inputState)||void 0===e?void 0:e.lastContextMenu)>Date.now()-3e4)&&this.root.activeElement==this.contentDOM}focus(){this.observer.ignore(()=>{ee(this.contentDOM),this.docView.updateSelection()})}setRoot(e){this._root!=e&&(this._root=e,this.observer.setWindow((9==e.nodeType?e:e.ownerDocument).defaultView||window),this.mountStyles())}destroy(){this.root.activeElement==this.contentDOM&&this.contentDOM.blur();for(let e of this.plugins)e.destroy(this);this.plugins=[],this.inputState.destroy(),this.docView.destroy(),this.dom.remove(),this.observer.destroy(),this.measureScheduled>-1&&this.win.cancelAnimationFrame(this.measureScheduled),this.destroyed=!0}static scrollIntoView(e,t={}){var n,r,s,o;return Qe.of(new $e("number"==typeof e?i.OF.cursor(e):e,null!==(n=t.y)&&void 0!==n?n:"nearest",null!==(r=t.x)&&void 0!==r?r:"nearest",null!==(s=t.yMargin)&&void 0!==s?s:5,null!==(o=t.xMargin)&&void 0!==o?o:5))}scrollSnapshot(){let{scrollTop:e,scrollLeft:t}=this.scrollDOM,n=this.viewState.scrollAnchorAt(e);return Qe.of(new $e(i.OF.cursor(n.from),"start","start",n.top-e,t,!0))}setTabFocusMode(e){null==e?this.inputState.tabFocusMode=this.inputState.tabFocusMode<0?0:-1:"boolean"==typeof e?this.inputState.tabFocusMode=e?0:-1:0!=this.inputState.tabFocusMode&&(this.inputState.tabFocusMode=Date.now()+e)}static domEventHandlers(e){return He.define(()=>({}),{eventHandlers:e})}static domEventObservers(e){return He.define(()=>({}),{eventObservers:e})}static theme(e,t){let n=r.G.newName(),i=[si.of(n),rt.of(ui(`.${n}`,e))];return t&&t.dark&&i.push(oi.of(!0)),i}static baseTheme(e){return i.Nb.lowest(rt.of(ui("."+ai,e,ci)))}static findFromDOM(e){var t;let n=e.querySelector(".cm-content"),i=n&<.get(n)||lt.get(e);return(null===(t=null==i?void 0:i.root)||void 0===t?void 0:t.view)||null}}vi.styleModule=rt,vi.inputHandler=Le,vi.clipboardInputFilter=Ee,vi.clipboardOutputFilter=Be,vi.scrollHandler=Ie,vi.focusChangeEffect=Re,vi.perLineTextDirection=je,vi.exceptionSink=ze,vi.updateListener=De,vi.editable=_e,vi.mouseSelectionStyle=Pe,vi.dragMovesSelection=Me,vi.clickAddsSelectionRange=Te,vi.decorations=Ke,vi.blockWrappers=Ge,vi.outerDecorations=Ze,vi.atomicRanges=Je,vi.bidiIsolatedRanges=et,vi.cursorScrollMargin=i.sj.define({combine:e=>{let t=5,n=5;for(let i of e)"number"==typeof i?t=n=i:({x:t,y:n}=i);return{x:t,y:n}}}),vi.scrollMargins=nt,vi.darkTheme=oi,vi.cspNonce=i.sj.define({combine:e=>e.length?e[0]:""}),vi.contentAttributes=Ye,vi.editorAttributes=Ue,vi.lineWrapping=vi.contentAttributes.of({class:"cm-lineWrapping"}),vi.announce=i.Pe.define();const ki=4096,wi={};class xi{constructor(e,t,n,i,r,s){this.from=e,this.to=t,this.dir=n,this.isolates=i,this.fresh=r,this.order=s}static update(e,t){if(t.empty&&!e.some(e=>e.fresh))return e;let n=[],i=e.length?e[e.length-1].dir:ae.LTR;for(let r=Math.max(0,e.length-10);r<e.length;r++){let s=e[r];s.dir!=i||t.touchesRange(s.from,s.to)||n.push(new xi(t.mapPos(s.from,1),t.mapPos(s.to,-1),s.dir,s.isolates,!1,s.order))}return n}}function Oi(e,t,n){for(let i=e.state.facet(t),r=i.length-1;r>=0;r--){let t=i[r],s="function"==typeof t?t(e):t;s&&S(s,n)}return n}const Si=O.mac?"mac":O.windows?"win":O.linux?"linux":"key";function Ci(e,t,n){return t.altKey&&(e="Alt-"+e),t.ctrlKey&&(e="Ctrl-"+e),t.metaKey&&(e="Meta-"+e),!1!==n&&t.shiftKey&&(e="Shift-"+e),e}const Ai=i.Nb.default(vi.domEventHandlers({keydown:(e,t)=>Ri(Pi(t.state),e,t,"editor")})),Ti=i.sj.define({enables:Ai}),Mi=new WeakMap;function Pi(e){let t=e.facet(Ti),n=Mi.get(t);return n||Mi.set(t,n=function(e,t=Si){let n=Object.create(null),i=Object.create(null),r=(e,t)=>{let n=i[e];if(null==n)i[e]=t;else if(n!=t)throw new Error("Key binding "+e+" is used both as a regular binding and as a multi-stroke prefix")},s=(e,i,s,o,a)=>{var l,h;let c=n[e]||(n[e]=Object.create(null)),u=i.split(/ (?!$)/).map(e=>function(e,t){const n=e.split(/-(?!$)/);let i,r,s,o,a=n[n.length-1];"Space"==a&&(a=" ");for(let e=0;e<n.length-1;++e){const a=n[e];if(/^(cmd|meta|m)$/i.test(a))o=!0;else if(/^a(lt)?$/i.test(a))i=!0;else if(/^(c|ctrl|control)$/i.test(a))r=!0;else if(/^s(hift)?$/i.test(a))s=!0;else{if(!/^mod$/i.test(a))throw new Error("Unrecognized modifier name: "+a);"mac"==t?o=!0:r=!0}}return i&&(a="Alt-"+a),r&&(a="Ctrl-"+a),o&&(a="Meta-"+a),s&&(a="Shift-"+a),a}(e,t));for(let t=1;t<u.length;t++){let n=u.slice(0,t).join(" ");r(n,!0),c[n]||(c[n]={preventDefault:!0,stopPropagation:!1,run:[t=>{let i=Di={view:t,prefix:n,scope:e};return setTimeout(()=>{Di==i&&(Di=null)},4e3),!0}]})}let d=u.join(" ");r(d,!1);let f=c[d]||(c[d]={preventDefault:!1,stopPropagation:!1,run:(null===(h=null===(l=c._any)||void 0===l?void 0:l.run)||void 0===h?void 0:h.slice())||[]});s&&f.run.push(s),o&&(f.preventDefault=!0),a&&(f.stopPropagation=!0)};for(let i of e){let e=i.scope?i.scope.split(" "):["editor"];if(i.any)for(let t of e){let e=n[t]||(n[t]=Object.create(null));e._any||(e._any={preventDefault:!1,stopPropagation:!1,run:[]});let{any:r}=i;for(let t in e)e[t].run.push(e=>r(e,Li))}let r=i[t]||i.key;if(r)for(let t of e)s(t,r,i.run,i.preventDefault,i.stopPropagation),i.shift&&s(t,"Shift-"+r,i.shift,i.preventDefault,i.stopPropagation)}return n}(t.reduce((e,t)=>e.concat(t),[]))),n}function zi(e,t,n){return Ri(Pi(e.state),t,e,n)}let Di=null,Li=null;function Ri(e,t,n,r){Li=t;let h=function(e){var t=!(a&&e.metaKey&&e.shiftKey&&!e.ctrlKey&&!e.altKey||l&&e.shiftKey&&e.key&&1==e.key.length||"Unidentified"==e.key)&&e.key||(e.shiftKey?o:s)[e.keyCode]||e.key||"Unidentified";return"Esc"==t&&(t="Escape"),"Del"==t&&(t="Delete"),"Left"==t&&(t="ArrowLeft"),"Up"==t&&(t="ArrowUp"),"Right"==t&&(t="ArrowRight"),"Down"==t&&(t="ArrowDown"),t}(t),c=(0,i.vS)(h,0),u=(0,i.Fh)(c)==h.length&&" "!=h,d="",f=!1,p=!1,m=!1;Di&&Di.view==n&&Di.scope==r&&(d=Di.prefix+" 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t.className==this.className&&(this.adjust(e),!0)}adjust(e){e.style.left=this.left+"px",e.style.top=this.top+"px",null!=this.width&&(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,n){if(n.empty){let i=e.coordsAtPos(n.head,n.assoc||1);if(!i)return[];let r=Bi(e);return[new Ei(t,i.left-r.left,i.top-r.top,null,i.bottom-i.top)]}return function(e,t,n){if(n.to<=e.viewport.from||n.from>=e.viewport.to)return[];let i=Math.max(n.from,e.viewport.from),r=Math.min(n.to,e.viewport.to),s=e.textDirection==ae.LTR,o=e.contentDOM,a=o.getBoundingClientRect(),l=Bi(e),h=o.querySelector(".cm-line"),c=h&&window.getComputedStyle(h),u=a.left+(c?parseInt(c.paddingLeft)+Math.min(0,parseInt(c.textIndent)):0),d=a.right-(c?parseInt(c.paddingRight):0),f=Nt(e,i,1),p=Nt(e,r,-1),m=f.type==z.Text?f:null,g=p.type==z.Text?p:null;if(m&&(e.lineWrapping||f.widgetLineBreaks)&&(m=ji(e,i,1,m)),g&&(e.lineWrapping||p.widgetLineBreaks)&&(g=ji(e,r,-1,g)),m&&g&&m.from==g.from&&m.to==g.to)return y(v(n.from,n.to,m));{let t=m?v(n.from,null,m):k(f,!1),i=g?v(null,n.to,g):k(p,!0),r=[];return(m||f).to<(g||p).from-(m&&g?1:0)||f.widgetLineBreaks>1&&t.bottom+e.defaultLineHeight/2<i.top?r.push(b(u,t.bottom,d,i.top)):t.bottom<i.top&&e.elementAtHeight((t.bottom+i.top)/2).type==z.Text&&(t.bottom=i.top=(t.bottom+i.top)/2),y(t).concat(r).concat(y(i))}function b(e,n,i,r){return new Ei(t,e-l.left,n-l.top,Math.max(0,i-e),r-n)}function y({top:e,bottom:t,horizontal:n}){let i=[];for(let r=0;r<n.length;r+=2)i.push(b(n[r],e,n[r+1],t));return i}function v(t,n,i){let r=1e9,o=-1e9,a=[];function l(t,n,l,h,c){let f=e.coordsAtPos(t,t==i.to?-2:2),p=e.coordsAtPos(l,l==i.from?2:-2);f&&p&&(r=Math.min(f.top,p.top,r),o=Math.max(f.bottom,p.bottom,o),c==ae.LTR?a.push(s&&n?u:f.left,s&&h?d:p.right):a.push(!s&&h?u:p.left,!s&&n?d:f.right))}let h=null!=t?t:i.from,c=null!=n?n:i.to;for(let i of e.visibleRanges)if(i.to>h&&i.from<c)for(let r=Math.max(i.from,h),s=Math.min(i.to,c);;){let i=e.state.doc.lineAt(r);for(let o of e.bidiSpans(i)){let e=o.from+i.from,a=o.to+i.from;if(e>=s)break;a>r&&l(Math.max(e,r),null==t&&e<=h,Math.min(a,s),null==n&&a>=c,o.dir)}if(r=i.to+1,r>=s)break}return 0==a.length&&l(h,null==t,c,null==n,e.textDirection),{top:r,bottom:o,horizontal:a}}function k(e,t){let n=a.top+(t?e.top:e.bottom);return{top:n,bottom:n,horizontal:[]}}}(e,t,n)}}function Bi(e){let t=e.scrollDOM.getBoundingClientRect();return{left:(e.textDirection==ae.LTR?t.left:t.right-e.scrollDOM.clientWidth*e.scaleX)-e.scrollDOM.scrollLeft*e.scaleX,top:t.top-e.scrollDOM.scrollTop*e.scaleY}}function ji(e,t,n,i){let r=e.coordsAtPos(t,2*n);if(!r)return i;let s=e.dom.getBoundingClientRect(),o=(r.top+r.bottom)/2,a=e.posAtCoords({x:s.left+1,y:o}),l=e.posAtCoords({x:s.right-1,y:o});return null==a||null==l?i:{from:Math.max(i.from,Math.min(a,l)),to:Math.min(i.to,Math.max(a,l))}}class Ni{constructor(e,t){this.view=e,this.layer=t,this.drawn=[],this.scaleX=1,this.scaleY=1,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.scale(),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(Ii)!=e.state.facet(Ii)&&this.setOrder(e.state),(this.layer.update(e,this.dom)||e.geometryChanged)&&(this.scale(),e.view.requestMeasure(this.measureReq))}docViewUpdate(e){!1!==this.layer.updateOnDocViewUpdate&&e.requestMeasure(this.measureReq)}setOrder(e){let t=0,n=e.facet(Ii);for(;t<n.length&&n[t]!=this.layer;)t++;this.dom.style.zIndex=String((this.layer.above?150:-1)-t)}measure(){return this.layer.markers(this.view)}scale(){let{scaleX:e,scaleY:t}=this.view;e==this.scaleX&&t==this.scaleY||(this.scaleX=e,this.scaleY=t,this.dom.style.transform=`scale(${1/e}, ${1/t})`)}draw(e){if(e.length!=this.drawn.length||e.some((e,t)=>{return n=e,i=this.drawn[t],!(n.constructor==i.constructor&&n.eq(i));var n,i})){let t=this.dom.firstChild,n=0;for(let i of e)i.update&&t&&i.constructor&&this.drawn[n].constructor&&i.update(t,this.drawn[n])?(t=t.nextSibling,n++):this.dom.insertBefore(i.draw(),t);for(;t;){let e=t.nextSibling;t.remove(),t=e}this.drawn=e,O.webkit&&(this.dom.style.display=this.dom.firstChild?"":"none")}}destroy(){this.layer.destroy&&this.layer.destroy(this.dom,this.view),this.dom.remove()}}const Ii=i.sj.define();function $i(e){return[He.define(t=>new Ni(t,e)),Ii.of(e)]}const Qi=i.sj.define({combine:e=>(0,i.QR)(e,{cursorBlinkRate:1200,drawRangeCursor:!0,iosSelectionHandles:!0},{cursorBlinkRate:(e,t)=>Math.min(e,t),drawRangeCursor:(e,t)=>e||t})});function Fi(e={}){return[Qi.of(e),Vi,Hi,Xi,Ne.of(!0)]}function Wi(e){return e.facet(Qi)}function _i(e){return e.startState.facet(Qi)!=e.state.facet(Qi)}const Vi=$i({above:!0,markers(e){let{state:t}=e,n=t.facet(Qi),r=[];for(let s of t.selection.ranges){let o=s==t.selection.main;if(s.empty||n.drawRangeCursor&&!(o&&O.ios&&n.iosSelectionHandles)){let t=o?"cm-cursor cm-cursor-primary":"cm-cursor cm-cursor-secondary",n=s.empty?s:i.OF.cursor(s.head,s.assoc);for(let i of Ei.forRange(e,t,n))r.push(i)}}return r},update(e,t){e.transactions.some(e=>e.selection)&&(t.style.animationName="cm-blink"==t.style.animationName?"cm-blink2":"cm-blink");let n=_i(e);return n&&qi(e.state,t),e.docChanged||e.selectionSet||n},mount(e,t){qi(t.state,e)},class:"cm-cursorLayer"});function qi(e,t){t.style.animationDuration=e.facet(Qi).cursorBlinkRate+"ms"}const Hi=$i({above:!1,markers(e){let t=[],{main:n,ranges:r}=e.state.selection;for(let n of r)if(!n.empty)for(let i of 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i=e.scrollDOM.getBoundingClientRect();return{left:n.left-i.left+e.scrollDOM.scrollLeft*e.scaleX,top:n.top-i.top+e.scrollDOM.scrollTop*e.scaleY,height:n.bottom-n.top}}drawCursor(e){if(this.cursor){let{scaleX:t,scaleY:n}=this.view;e?(this.cursor.style.left=e.left/t+"px",this.cursor.style.top=e.top/n+"px",this.cursor.style.height=e.height/n+"px"):this.cursor.style.left="-100000px"}}destroy(){this.cursor&&this.cursor.remove()}setDropPos(e){this.view.state.field(Yi)!=e&&this.view.dispatch({effects:Ui.of(e)})}},{eventObservers:{dragover(e){this.setDropPos(this.view.posAtCoords({x:e.clientX,y:e.clientY}))},dragleave(e){e.target!=this.view.contentDOM&&this.view.contentDOM.contains(e.relatedTarget)||this.setDropPos(null)},dragend(){this.setDropPos(null)},drop(){this.setDropPos(null)}}});function Gi(){return[Yi,Ki]}function Zi(e,t,n,i,r){t.lastIndex=0;for(let s,o=e.iterRange(n,i),a=n;!o.next().done;a+=o.value.length)if(!o.lineBreak)for(;s=t.exec(o.value);)r(a+s.index,s)}class Ji{constructor(e){const{regexp:t,decoration:n,decorate:i,boundary:r,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=(e,t,n,r)=>i(r,n,n+e[0].length,e,t);else if("function"==typeof n)this.addMatch=(e,t,i,r)=>{let s=n(e,t,i);s&&r(i,i+e[0].length,s)};else{if(!n)throw new RangeError("Either 'decorate' or 'decoration' should be provided to MatchDecorator");this.addMatch=(e,t,i,r)=>r(i,i+e[0].length,n)}this.boundary=r,this.maxLength=s}createDeco(e){let t=new i.vB,n=t.add.bind(t);for(let{from:t,to:i}of function(e,t){let n=e.visibleRanges;if(1==n.length&&n[0].from==e.viewport.from&&n[0].to==e.viewport.to)return n;let i=[];for(let{from:r,to:s}of n)r=Math.max(e.state.doc.lineAt(r).from,r-t),s=Math.min(e.state.doc.lineAt(s).to,s+t),i.length&&i[i.length-1].to>=r?i[i.length-1].to=s:i.push({from:r,to:s});return i}(e,this.maxLength))Zi(e.state.doc,this.regexp,t,i,(t,i)=>this.addMatch(i,e,t,n));return t.finish()}updateDeco(e,t){let n=1e9,i=-1;return e.docChanged&&e.changes.iterChanges((t,r,s,o)=>{o>=e.view.viewport.from&&s<=e.view.viewport.to&&(n=Math.min(s,n),i=Math.max(o,i))}),e.viewportMoved||i-n>1e3?this.createDeco(e.view):i>-1?this.updateRange(e.view,t.map(e.changes),n,i):t}updateRange(e,t,n,i){for(let r of e.visibleRanges){let s=Math.max(r.from,n),o=Math.min(r.to,i);if(o>=s){let n=e.state.doc.lineAt(s),i=n.to<o?e.state.doc.lineAt(o):n,a=Math.max(r.from,n.from),l=Math.min(r.to,i.to);if(this.boundary){for(;s>n.from;s--)if(this.boundary.test(n.text[s-1-n.from])){a=s;break}for(;o<i.to;o++)if(this.boundary.test(i.text[o-i.from])){l=o;break}}let h,c=[],u=(e,t,n)=>c.push(n.range(e,t));if(n==i)for(this.regexp.lastIndex=a-n.from;(h=this.regexp.exec(n.text))&&h.index<l-n.from;)this.addMatch(h,e,h.index+n.from,u);else Zi(e.state.doc,this.regexp,a,l,(t,n)=>this.addMatch(n,e,t,u));t=t.update({filterFrom:a,filterTo:l,filter:(e,t)=>e<a||t>l,add:c})}}return t}}const er=null!=/x/.unicode?"gu":"g",tr=new RegExp("[\0-\b\n- -\u2028\u2029\ufeff-]",er),nr={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 ir=null;const rr=i.sj.define({combine(e){let t=(0,i.QR)(e,{render:null,specialChars:tr,addSpecialChars:null});return(t.replaceTabs=!function(){var e;if(null==ir&&"undefined"!=typeof document&&document.body){let t=document.body.style;ir=null!=(null!==(e=t.tabSize)&&void 0!==e?e:t.MozTabSize)}return ir||!1}())&&(t.specialChars=new RegExp("\t|"+t.specialChars.source,er)),t.addSpecialChars&&(t.specialChars=new RegExp(t.specialChars.source+"|"+t.addSpecialChars.source,er)),t}});function sr(e={}){return[rr.of(e),or||(or=He.fromClass(class{constructor(e){this.view=e,this.decorations=D.none,this.decorationCache=Object.create(null),this.decorator=this.makeDecorator(e.state.facet(rr)),this.decorations=this.decorator.createDeco(e)}makeDecorator(e){return new Ji({regexp:e.specialChars,decoration:(t,n,r)=>{let{doc:s}=n.state,o=(0,i.vS)(t[0],0);if(9==o){let e=s.lineAt(r),t=n.state.tabSize,o=(0,i.y$)(e.text,t,r-e.from);return D.replace({widget:new lr((t-o%t)*this.view.defaultCharacterWidth/this.view.scaleX)})}return this.decorationCache[o]||(this.decorationCache[o]=D.replace({widget:new ar(e,o)}))},boundary:e.replaceTabs?void 0:/[^]/})}update(e){let t=e.state.facet(rr);e.startState.facet(rr)!=t?(this.decorator=this.makeDecorator(t),this.decorations=this.decorator.createDeco(e.view)):this.decorations=this.decorator.updateDeco(e,this.decorations)}},{decorations:e=>e.decorations}))]}let or=null;class ar extends P{constructor(e,t){super(),this.options=e,this.code=t}eq(e){return e.code==this.code}toDOM(e){let t=function(e){return e>=32?"•":10==e?"":String.fromCharCode(9216+e)}(this.code),n=e.state.phrase("Control character")+" "+(nr[this.code]||"0x"+this.code.toString(16)),i=this.options.render&&this.options.render(this.code,n,t);if(i)return i;let r=document.createElement("span");return r.textContent=t,r.title=n,r.setAttribute("aria-label",n),r.className="cm-specialChar",r}ignoreEvent(){return!1}}class lr extends P{constructor(e){super(),this.width=e}eq(e){return e.width==this.width}toDOM(){let e=document.createElement("span");return e.textContent="\t",e.className="cm-tab",e.style.width=this.width+"px",e}ignoreEvent(){return!1}}const hr=He.fromClass(class{constructor(){this.height=1e3,this.attrs={style:"padding-bottom: 1000px"}}update(e){let{view:t}=e,n=t.viewState.editorHeight-t.defaultLineHeight-t.documentPadding.top-.5;n>=0&&n!=this.height&&(this.height=n,this.attrs={style:`padding-bottom: ${n}px`})}});function cr(){return[hr,Ye.of(e=>{var t;return(null===(t=e.plugin(hr))||void 0===t?void 0:t.attrs)||null})]}function ur(){return fr}const dr=D.line({class:"cm-activeLine"}),fr=He.fromClass(class{constructor(e){this.decorations=this.getDeco(e)}update(e){(e.docChanged||e.selectionSet)&&(this.decorations=this.getDeco(e.view))}getDeco(e){let t=-1,n=[];for(let i of e.state.selection.ranges){let r=e.lineBlockAt(i.head);r.from>t&&(n.push(dr.range(r.from)),t=r.from)}return D.set(n)}},{decorations:e=>e.decorations});class pr extends P{constructor(e){super(),this.content=e}toDOM(e){let t=document.createElement("span");return t.className="cm-placeholder",t.style.pointerEvents="none",t.appendChild("string"==typeof this.content?document.createTextNode(this.content):"function"==typeof this.content?this.content(e):this.content.cloneNode(!0)),t.setAttribute("aria-hidden","true"),t}coordsAt(e){let t=e.firstChild?F(e.firstChild):[];if(!t.length)return null;let n=window.getComputedStyle(e.parentNode),i=X(t[0],"rtl"!=n.direction),r=parseInt(n.lineHeight);return i.bottom-i.top>1.5*r?{left:i.left,right:i.right,top:i.top,bottom:i.top+r}:i}ignoreEvent(){return!1}}function mr(e){let t=He.fromClass(class{constructor(t){this.view=t,this.placeholder=e?D.set([D.widget({widget:new pr(e),side:1}).range(0)]):D.none}get decorations(){return this.view.state.doc.length?D.none:this.placeholder}},{decorations:e=>e.decorations});return"string"==typeof e?[t,vi.contentAttributes.of({"aria-placeholder":e})]:t}const gr=2e3;function br(e,t){let n=e.posAtCoords({x:t.clientX,y:t.clientY},!1),r=e.state.doc.lineAt(n),s=n-r.from,o=s>gr?-1:s==r.length?function(e,t){let n=e.coordsAtPos(e.viewport.from);return n?Math.round(Math.abs((n.left-t)/e.defaultCharacterWidth)):-1}(e,t.clientX):(0,i.y$)(r.text,e.state.tabSize,n-r.from);return{line:r.number,col:o,off:s}}function yr(e){let t=(null==e?void 0:e.eventFilter)||(e=>e.altKey&&0==e.button);return vi.mouseSelectionStyle.of((e,n)=>t(n)?function(e,t){let n=br(e,t),r=e.state.selection;return n?{update(e){if(e.docChanged){let t=e.changes.mapPos(e.startState.doc.line(n.line).from),i=e.state.doc.lineAt(t);n={line:i.number,col:n.col,off:Math.min(n.off,i.length)},r=r.map(e.changes)}},get(t,s,o){let a=br(e,t);if(!a)return r;let l=function(e,t,n){let r=Math.min(t.line,n.line),s=Math.max(t.line,n.line),o=[];if(t.off>gr||n.off>gr||t.col<0||n.col<0){let a=Math.min(t.off,n.off),l=Math.max(t.off,n.off);for(let t=r;t<=s;t++){let n=e.doc.line(t);n.length<=l&&o.push(i.OF.range(n.from+a,n.to+l))}}else{let a=Math.min(t.col,n.col),l=Math.max(t.col,n.col);for(let t=r;t<=s;t++){let n=e.doc.line(t),r=(0,i.kn)(n.text,a,e.tabSize,!0);if(r<0)o.push(i.OF.cursor(n.to));else{let t=(0,i.kn)(n.text,l,e.tabSize);o.push(i.OF.range(n.from+r,n.from+t))}}}return o}(e.state,n,a);return l.length?o?i.OF.create(l.concat(r.ranges)):i.OF.create(l):r}}:null}(e,n):null)}const vr={Alt:[18,e=>!!e.altKey],Control:[17,e=>!!e.ctrlKey],Shift:[16,e=>!!e.shiftKey],Meta:[91,e=>!!e.metaKey]},kr={style:"cursor: crosshair"};function wr(e={}){let[t,n]=vr[e.key||"Alt"],i=He.fromClass(class{constructor(e){this.view=e,this.isDown=!1}set(e){this.isDown!=e&&(this.isDown=e,this.view.update([]))}},{eventObservers:{keydown(e){this.set(e.keyCode==t||n(e))},keyup(e){e.keyCode!=t&&n(e)||this.set(!1)},mousemove(e){this.set(n(e))}}});return[i,vi.contentAttributes.of(e=>{var t;return(null===(t=e.plugin(i))||void 0===t?void 0:t.isDown)?kr:null})]}const xr="-10000px";class Or{constructor(e,t,n,i){this.facet=t,this.createTooltipView=n,this.removeTooltipView=i,this.input=e.state.facet(t),this.tooltips=this.input.filter(e=>e);let r=null;this.tooltipViews=this.tooltips.map(e=>r=n(e,r))}update(e,t){var n;let i=e.state.facet(this.facet),r=i.filter(e=>e);if(i===this.input){for(let t of this.tooltipViews)t.update&&t.update(e);return!1}let s=[],o=t?[]:null;for(let n=0;n<r.length;n++){let i=r[n],a=-1;if(i){for(let e=0;e<this.tooltips.length;e++){let t=this.tooltips[e];t&&t.create==i.create&&(a=e)}if(a<0)s[n]=this.createTooltipView(i,n?s[n-1]:null),o&&(o[n]=!!i.above);else{let i=s[n]=this.tooltipViews[a];o&&(o[n]=t[a]),i.update&&i.update(e)}}}for(let e of this.tooltipViews)s.indexOf(e)<0&&(this.removeTooltipView(e),null===(n=e.destroy)||void 0===n||n.call(e));return t&&(o.forEach((e,n)=>t[n]=e),t.length=o.length),this.input=i,this.tooltips=r,this.tooltipViews=s,!0}}function Sr(e={}){return Ar.of(e)}function Cr(e){let t=e.dom.ownerDocument.documentElement;return{top:0,left:0,bottom:t.clientHeight,right:t.clientWidth}}const Ar=i.sj.define({combine:e=>{var t,n,i;return{position:O.ios?"absolute":(null===(t=e.find(e=>e.position))||void 0===t?void 0:t.position)||"fixed",parent:(null===(n=e.find(e=>e.parent))||void 0===n?void 0:n.parent)||null,tooltipSpace:(null===(i=e.find(e=>e.tooltipSpace))||void 0===i?void 0:i.tooltipSpace)||Cr}}}),Tr=new WeakMap,Mr=He.fromClass(class{constructor(e){this.view=e,this.above=[],this.inView=!0,this.madeAbsolute=!1,this.lastTransaction=0,this.measureTimeout=-1;let t=e.state.facet(Ar);this.position=t.position,this.parent=t.parent,this.classes=e.themeClasses,this.createContainer(),this.measureReq={read:this.readMeasure.bind(this),write:this.writeMeasure.bind(this),key:this},this.resizeObserver="function"==typeof ResizeObserver?new ResizeObserver(()=>this.measureSoon()):null,this.manager=new Or(e,Lr,(e,t)=>this.createTooltip(e,t),e=>{this.resizeObserver&&this.resizeObserver.unobserve(e.dom),e.dom.remove()}),this.above=this.manager.tooltips.map(e=>!!e.above),this.intersectionObserver="function"==typeof IntersectionObserver?new IntersectionObserver(e=>{Date.now()>this.lastTransaction-50&&e.length>0&&e[e.length-1].intersectionRatio<1&&this.measureSoon()},{threshold:[1]}):null,this.observeIntersection(),e.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 e of this.manager.tooltipViews)this.intersectionObserver.observe(e.dom)}}measureSoon(){this.measureTimeout<0&&(this.measureTimeout=setTimeout(()=>{this.measureTimeout=-1,this.maybeMeasure()},50))}update(e){e.transactions.length&&(this.lastTransaction=Date.now());let t=this.manager.update(e,this.above);t&&this.observeIntersection();let n=t||e.geometryChanged,i=e.state.facet(Ar);if(i.position!=this.position&&!this.madeAbsolute){this.position=i.position;for(let e of this.manager.tooltipViews)e.dom.style.position=this.position;n=!0}if(i.parent!=this.parent){this.parent&&this.container.remove(),this.parent=i.parent,this.createContainer();for(let e of this.manager.tooltipViews)this.container.appendChild(e.dom);n=!0}else this.parent&&this.view.themeClasses!=this.classes&&(this.classes=this.container.className=this.view.themeClasses);n&&this.maybeMeasure()}createTooltip(e,t){let n=e.create(this.view),i=t?t.dom:null;if(n.dom.classList.add("cm-tooltip"),e.arrow&&!n.dom.querySelector(".cm-tooltip > .cm-tooltip-arrow")){let e=document.createElement("div");e.className="cm-tooltip-arrow",n.dom.appendChild(e)}return n.dom.style.position=this.position,n.dom.style.top=xr,n.dom.style.left="0px",this.container.insertBefore(n.dom,i),n.mount&&n.mount(this.view),this.resizeObserver&&this.resizeObserver.observe(n.dom),n}destroy(){var e,t,n;this.view.win.removeEventListener("resize",this.measureSoon);for(let t of this.manager.tooltipViews)t.dom.remove(),null===(e=t.destroy)||void 0===e||e.call(t);this.parent&&this.container.remove(),null===(t=this.resizeObserver)||void 0===t||t.disconnect(),null===(n=this.intersectionObserver)||void 0===n||n.disconnect(),clearTimeout(this.measureTimeout)}readMeasure(){let e=1,t=1,n=!1;if("fixed"==this.position&&this.manager.tooltipViews.length){let{dom:e}=this.manager.tooltipViews[0];if(O.safari){let t=e.getBoundingClientRect();n=Math.abs(t.top+1e4)>1||Math.abs(t.left)>1}else n=!!e.offsetParent&&e.offsetParent!=this.container.ownerDocument.body}if(n||"absolute"==this.position)if(this.parent){let n=this.parent.getBoundingClientRect();n.width&&n.height&&(e=n.width/this.parent.offsetWidth,t=n.height/this.parent.offsetHeight)}else({scaleX:e,scaleY:t}=this.view.viewState);let i=this.view.scrollDOM.getBoundingClientRect(),r=it(this.view);return{visible:{left:i.left+r.left,top:i.top+r.top,right:i.right-r.right,bottom:i.bottom-r.bottom},parent:this.parent?this.container.getBoundingClientRect():this.view.dom.getBoundingClientRect(),pos:this.manager.tooltips.map((e,t)=>{let n=this.manager.tooltipViews[t];return n.getCoords?n.getCoords(e.pos):this.view.coordsAtPos(e.pos)}),size:this.manager.tooltipViews.map(({dom:e})=>e.getBoundingClientRect()),space:this.view.state.facet(Ar).tooltipSpace(this.view),scaleX:e,scaleY:t,makeAbsolute:n}}writeMeasure(e){var t;if(e.makeAbsolute){this.madeAbsolute=!0,this.position="absolute";for(let e of this.manager.tooltipViews)e.dom.style.position="absolute"}let{visible:n,space:i,scaleX:r,scaleY:s}=e,o=[];for(let a=0;a<this.manager.tooltips.length;a++){let l=this.manager.tooltips[a],h=this.manager.tooltipViews[a],{dom:c}=h,u=e.pos[a],d=e.size[a];if(!u||!1!==l.clip&&(u.bottom<=Math.max(n.top,i.top)||u.top>=Math.min(n.bottom,i.bottom)||u.right<Math.max(n.left,i.left)-.1||u.left>Math.min(n.right,i.right)+.1)){c.style.top=xr;continue}let f=l.arrow?h.dom.querySelector(".cm-tooltip-arrow"):null,p=f?7:0,m=d.right-d.left,g=null!==(t=Tr.get(h))&&void 0!==t?t:d.bottom-d.top,b=h.offset||Dr,y=this.view.textDirection==ae.LTR,v=d.width>i.right-i.left?y?i.left:i.right-d.width:y?Math.max(i.left,Math.min(u.left-(f?14:0)+b.x,i.right-m)):Math.min(Math.max(i.left,u.left-m+(f?14:0)-b.x),i.right-m),k=this.above[a];!l.strictSide&&(k?u.top-g-p-b.y<i.top:u.bottom+g+p+b.y>i.bottom)&&k==i.bottom-u.bottom>u.top-i.top&&(k=this.above[a]=!k);let w=(k?u.top-i.top:i.bottom-u.bottom)-p;if(w<g&&!1!==h.resize){if(w<this.view.defaultLineHeight){c.style.top=xr;continue}Tr.set(h,g),c.style.height=(g=w)/s+"px"}else c.style.height&&(c.style.height="");let x=k?u.top-g-p-b.y:u.bottom+p+b.y,O=v+m;if(!0!==h.overlap)for(let e of o)e.left<O&&e.right>v&&e.top<x+g&&e.bottom>x&&(x=k?e.top-g-2-p:e.bottom+p+2);if("absolute"==this.position?(c.style.top=(x-e.parent.top)/s+"px",Pr(c,(v-e.parent.left)/r)):(c.style.top=x/s+"px",Pr(c,v/r)),f){let e=u.left+(y?b.x:-b.x)-(v+14-7);f.style.left=e/r+"px"}!0!==h.overlap&&o.push({left:v,top:x,right:O,bottom:x+g}),c.classList.toggle("cm-tooltip-above",k),c.classList.toggle("cm-tooltip-below",!k),h.positioned&&h.positioned(e.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 e of this.manager.tooltipViews)e.dom.style.top=xr}},{eventObservers:{scroll(){this.maybeMeasure()}}});function Pr(e,t){let n=parseInt(e.style.left,10);(isNaN(n)||Math.abs(t-n)>1)&&(e.style.left=t+"px")}const zr=vi.baseTheme({".cm-tooltip":{zIndex:500,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:"14px",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"}}}),Dr={x:0,y:0},Lr=i.sj.define({enables:[Mr,zr]}),Rr=i.sj.define({combine:e=>e.reduce((e,t)=>e.concat(t),[])});class Er{static create(e){return new Er(e)}constructor(e){this.view=e,this.mounted=!1,this.dom=document.createElement("div"),this.dom.classList.add("cm-tooltip-hover"),this.manager=new Or(e,Rr,(e,t)=>this.createHostedView(e,t),e=>e.dom.remove())}createHostedView(e,t){let n=e.create(this.view);return n.dom.classList.add("cm-tooltip-section"),this.dom.insertBefore(n.dom,t?t.dom.nextSibling:this.dom.firstChild),this.mounted&&n.mount&&n.mount(this.view),n}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)null===(e=t.destroy)||void 0===e||e.call(t)}passProp(e){let t;for(let n of this.manager.tooltipViews){let i=n[e];if(void 0!==i)if(void 0===t)t=i;else if(t!==i)return}return t}get offset(){return this.passProp("offset")}get getCoords(){return this.passProp("getCoords")}get overlap(){return this.passProp("overlap")}get resize(){return this.passProp("resize")}}const Br=Lr.compute([Rr],e=>{let t=e.facet(Rr);return 0===t.length?null:{pos:Math.min(...t.map(e=>e.pos)),end:Math.max(...t.map(e=>{var t;return null!==(t=e.end)&&void 0!==t?t:e.pos})),create:Er.create,above:t[0].above,arrow:t.some(e=>e.arrow)}});class jr{constructor(e,t,n,i,r){this.view=e,this.source=t,this.field=n,this.setHover=i,this.hoverTime=r,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.length)return;let e=Date.now()-this.lastMove.time;e<this.hoverTime?this.hoverTimeout=setTimeout(this.checkHover,this.hoverTime-e):this.startHover()}startHover(){clearTimeout(this.restartTimeout);let{view:e,lastMove:t}=this,n=e.docView.tile.nearest(t.target);if(!n)return;let i,r=1;if(n.isWidget())i=n.posAtStart;else{if(i=e.posAtCoords(t),null==i)return;let n=e.coordsAtPos(i);if(!n||t.y<n.top||t.y>n.bottom||t.x<n.left-e.defaultCharacterWidth||t.x>n.right+e.defaultCharacterWidth)return;let s=e.bidiSpans(e.state.doc.lineAt(i)).find(e=>e.from<=i&&e.to>=i),o=s&&s.dir==ae.RTL?-1:1;r=t.x<n.left?-o:o}let s=this.source(e,i,r);if(null==s?void 0:s.then){let t=this.pending={pos:i};s.then(n=>{this.pending==t&&(this.pending=null,!n||Array.isArray(n)&&!n.length||e.dispatch({effects:this.setHover.of(Array.isArray(n)?n:[n])}))},t=>We(e.state,t,"hover tooltip"))}else!s||Array.isArray(s)&&!s.length||e.dispatch({effects:this.setHover.of(Array.isArray(s)?s:[s])})}get tooltip(){let e=this.view.plugin(Mr),t=e?e.manager.tooltips.findIndex(e=>e.create==Er.create):-1;return t>-1?e.manager.tooltipViews[t]:null}mousemove(e){var t,n;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{active:i,tooltip:r}=this;if(i.length&&r&&!function(e,t){let n,{left:i,right:r,top:s,bottom:o}=e.getBoundingClientRect();if(n=e.querySelector(".cm-tooltip-arrow")){let e=n.getBoundingClientRect();s=Math.min(e.top,s),o=Math.max(e.bottom,o)}return t.clientX>=i-4&&t.clientX<=r+4&&t.clientY>=s-4&&t.clientY<=o+4}(r.dom,e)||this.pending){let{pos:r}=i[0]||this.pending,s=null!==(n=null===(t=i[0])||void 0===t?void 0:t.end)&&void 0!==n?n:r;(r==s?this.view.posAtCoords(this.lastMove)==r:function(e,t,n,i,r){let s=e.scrollDOM.getBoundingClientRect(),o=e.documentTop+e.documentPadding.top+e.contentHeight;if(s.left>i||s.right<i||s.top>r||Math.min(s.bottom,o)<r)return!1;let a=e.posAtCoords({x:i,y:r},!1);return a>=t&&a<=n}(this.view,r,s,e.clientX,e.clientY))||(this.view.dispatch({effects:this.setHover.of([])}),this.pending=null)}}mouseleave(e){clearTimeout(this.hoverTimeout),this.hoverTimeout=-1;let{active:t}=this;if(t.length){let{tooltip:t}=this;t&&t.dom.contains(e.relatedTarget)?this.watchTooltipLeave(t.dom):this.view.dispatch({effects:this.setHover.of([])})}}watchTooltipLeave(e){let t=n=>{e.removeEventListener("mouseleave",t),this.active.length&&!this.view.dom.contains(n.relatedTarget)&&this.view.dispatch({effects:this.setHover.of([])})};e.addEventListener("mouseleave",t)}destroy(){clearTimeout(this.hoverTimeout),clearTimeout(this.restartTimeout),this.view.dom.removeEventListener("mouseleave",this.mouseleave),this.view.dom.removeEventListener("mousemove",this.mousemove)}}function Nr(e,t={}){let n=i.Pe.define(),r=i.sU.define({create:()=>[],update(e,r){if(e.length&&(t.hideOnChange&&(r.docChanged||r.selection)?e=[]:t.hideOn&&(e=e.filter(e=>!t.hideOn(r,e))),r.docChanged)){let t=[];for(let n of e){let e=r.changes.mapPos(n.pos,-1,i.iR.TrackDel);if(null!=e){let i=Object.assign(Object.create(null),n);i.pos=e,null!=i.end&&(i.end=r.changes.mapPos(i.end)),t.push(i)}}e=t}for(let t of r.effects)t.is(n)&&(e=t.value),t.is(Qr)&&(e=[]);return e},provide:e=>Rr.from(e)});return{active:r,extension:[r,He.define(i=>new jr(i,e,r,n,t.hoverTime||300)),Br]}}function Ir(e,t){let n=e.plugin(Mr);if(!n)return null;let i=n.manager.tooltips.indexOf(t);return i<0?null:n.manager.tooltipViews[i]}function $r(e){return e.facet(Rr).some(e=>e)}const Qr=i.Pe.define(),Fr=Qr.of(null);function Wr(e){let t=e.plugin(Mr);t&&t.maybeMeasure()}const _r=i.sj.define({combine(e){let t,n;for(let i of e)t=t||i.topContainer,n=n||i.bottomContainer;return{topContainer:t,bottomContainer:n}}});function Vr(e){return e?[_r.of(e)]:[]}function qr(e,t){let n=e.plugin(Hr),i=n?n.specs.indexOf(t):-1;return i>-1?n.panels[i]:null}const 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t,a=this.specs.indexOf(n);a<0?(t=n(e.view),o.push(t)):(t=this.panels[a],t.update&&t.update(e)),i.push(t),(t.top?r:s).push(t)}this.specs=t,this.panels=i,this.top.sync(r),this.bottom.sync(s);for(let e of o)e.dom.classList.add("cm-panel"),e.mount&&e.mount()}else for(let t of this.panels)t.update&&t.update(e)}destroy(){this.top.sync([]),this.bottom.sync([])}},{provide:e=>vi.scrollMargins.of(t=>{let n=t.plugin(e);return n&&{top:n.top.scrollMargin(),bottom:n.bottom.scrollMargin()}})});class Xr{constructor(e,t,n){this.view=e,this.top=t,this.container=n,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(0==this.panels.length)return void(this.dom&&(this.dom.remove(),this.dom=void 0));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 e=this.container||this.view.dom;e.insertBefore(this.dom,this.top?e.firstChild:null)}let e=this.dom.firstChild;for(let t of this.panels)if(t.dom.parentNode==this.dom){for(;e!=t.dom;)e=Ur(e);e=e.nextSibling}else this.dom.insertBefore(t.dom,e);for(;e;)e=Ur(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 Ur(e){let t=e.nextSibling;return e.remove(),t}const Yr=i.sj.define({enables:Hr});function Kr(e,t){let n,r=new Promise(e=>n=e),s=e=>function(e,t,n){let i=t.content?t.content(e,()=>o(null)):null;if(!i){if(i=(0,u.A)("form"),t.input){let e=(0,u.A)("input",t.input);/^(text|password|number|email|tel|url)$/.test(e.type)&&e.classList.add("cm-textfield"),e.name||(e.name="input"),i.appendChild((0,u.A)("label",(t.label||"")+": ",e))}else i.appendChild(document.createTextNode(t.label||""));i.appendChild(document.createTextNode(" ")),i.appendChild((0,u.A)("button",{class:"cm-button",type:"submit"},t.submitLabel||"OK"))}let r="FORM"==i.nodeName?[i]:i.querySelectorAll("form");for(let e=0;e<r.length;e++){let t=r[e];t.addEventListener("keydown",e=>{27==e.keyCode?(e.preventDefault(),o(null)):13==e.keyCode&&(e.preventDefault(),o(t))}),t.addEventListener("submit",e=>{e.preventDefault(),o(t)})}let s=(0,u.A)("div",i,(0,u.A)("button",{onclick:()=>o(null),"aria-label":e.state.phrase("close"),class:"cm-dialog-close",type:"button"},["×"]));function o(t){s.contains(s.ownerDocument.activeElement)&&e.focus(),n(t)}return t.class&&(s.className=t.class),s.classList.add("cm-dialog"),{dom:s,top:t.top,mount:()=>{if(t.focus){let e;e="string"==typeof t.focus?i.querySelector(t.focus):i.querySelector("input")||i.querySelector("button"),e&&"select"in e?e.select():e&&"focus"in e&&e.focus()}}}}(e,t,n);e.state.field(Zr,!1)?e.dispatch({effects:Jr.of(s)}):e.dispatch({effects:i.Pe.appendConfig.of(Zr.init(()=>[s]))});let o=es.of(s);return{close:o,result:r.then(t=>((e.win.queueMicrotask||(t=>e.win.setTimeout(t,10)))(()=>{e.state.field(Zr).indexOf(s)>-1&&e.dispatch({effects:o})}),t))}}function Gr(e,t){let n=e.state.field(Zr,!1)||[];for(let i of n){let n=qr(e,i);if(n&&n.dom.classList.contains(t))return n}return null}const Zr=i.sU.define({create:()=>[],update(e,t){for(let n of t.effects)n.is(Jr)?e=[n.value].concat(e):n.is(es)&&(e=e.filter(e=>e!=n.value));return e},provide:e=>Yr.computeN([e],t=>t.field(e))}),Jr=i.Pe.define(),es=i.Pe.define();class ts extends i.FB{compare(e){return this==e||this.constructor==e.constructor&&this.eq(e)}eq(e){return!1}destroy(e){}}ts.prototype.elementClass="",ts.prototype.toDOM=void 0,ts.prototype.mapMode=i.iR.TrackBefore,ts.prototype.startSide=ts.prototype.endSide=-1,ts.prototype.point=!0;const ns=i.sj.define(),is=i.sj.define(),rs={class:"",renderEmptyElements:!1,elementStyle:"",markers:()=>i.om.empty,lineMarker:()=>null,widgetMarker:()=>null,lineMarkerChange:null,initialSpacer:null,updateSpacer:null,domEventHandlers:{},side:"before"},ss=i.sj.define();function os(e){return[ls(),ss.of({...rs,...e})]}const as=i.sj.define({combine:e=>e.some(e=>e)});function ls(e){let t=[hs];return e&&!1===e.fixed&&t.push(as.of(!0)),t}const hs=He.fromClass(class{constructor(e){this.view=e,this.domAfter=null,this.prevViewport=e.viewport,this.dom=document.createElement("div"),this.dom.className="cm-gutters 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t=this.prevViewport,n=e.view.viewport,i=Math.min(t.to,n.to)-Math.max(t.from,n.from);this.syncGutters(i<.8*(n.to-n.from))}if(e.geometryChanged){let e=this.view.contentHeight/this.view.scaleY+"px";this.dom.style.minHeight=e,this.domAfter&&(this.domAfter.style.minHeight=e)}this.view.state.facet(as)!=!this.fixed&&(this.fixed=!this.fixed,this.dom.style.position=this.fixed?"sticky":"",this.domAfter&&(this.domAfter.style.position=this.fixed?"sticky":"")),this.prevViewport=e.view.viewport}syncGutters(e){let t=this.dom.nextSibling;e&&(this.dom.remove(),this.domAfter&&this.domAfter.remove());let n=i.om.iter(this.view.state.facet(ns),this.view.viewport.from),r=[],s=this.gutters.map(e=>new ds(e,this.view.viewport,-this.view.documentPadding.top));for(let e of this.view.viewportLineBlocks)if(r.length&&(r=[]),Array.isArray(e.type)){let t=!0;for(let i of e.type)if(i.type==z.Text&&t){us(n,r,i.from);for(let e of s)e.line(this.view,i,r);t=!1}else if(i.widget)for(let e of s)e.widget(this.view,i)}else if(e.type==z.Text){us(n,r,e.from);for(let t of s)t.line(this.view,e,r)}else if(e.widget)for(let t of s)t.widget(this.view,e);for(let e of s)e.finish();e&&(this.view.scrollDOM.insertBefore(this.dom,t),this.domAfter&&this.view.scrollDOM.appendChild(this.domAfter))}updateGutters(e){let t=e.startState.facet(ss),n=e.state.facet(ss),r=e.docChanged||e.heightChanged||e.viewportChanged||!i.om.eq(e.startState.facet(ns),e.state.facet(ns),e.view.viewport.from,e.view.viewport.to);if(t==n)for(let t of this.gutters)t.update(e)&&(r=!0);else{r=!0;let i=[];for(let r of n){let n=t.indexOf(r);n<0?i.push(new fs(this.view,r)):(this.gutters[n].update(e),i.push(this.gutters[n]))}for(let e of this.gutters)e.dom.remove(),i.indexOf(e)<0&&e.destroy();for(let e of i)"after"==e.config.side?this.getDOMAfter().appendChild(e.dom):this.dom.appendChild(e.dom);this.gutters=i}return r}destroy(){for(let e of this.gutters)e.destroy();this.dom.remove(),this.domAfter&&this.domAfter.remove()}},{provide:e=>vi.scrollMargins.of(t=>{let n=t.plugin(e);if(!n||0==n.gutters.length||!n.fixed)return null;let i=n.dom.offsetWidth*t.scaleX,r=n.domAfter?n.domAfter.offsetWidth*t.scaleX:0;return t.textDirection==ae.LTR?{left:i,right:r}:{right:i,left:r}})});function cs(e){return Array.isArray(e)?e:[e]}function us(e,t,n){for(;e.value&&e.from<=n;)e.from==n&&t.push(e.value),e.next()}class ds{constructor(e,t,n){this.gutter=e,this.height=n,this.i=0,this.cursor=i.om.iter(e.markers,t.from)}addElement(e,t,n){let{gutter:i}=this,r=(t.top-this.height)/e.scaleY,s=t.height/e.scaleY;if(this.i==i.elements.length){let t=new ps(e,s,r,n);i.elements.push(t),i.dom.appendChild(t.dom)}else i.elements[this.i].update(e,s,r,n);this.height=t.bottom,this.i++}line(e,t,n){let i=[];us(this.cursor,i,t.from),n.length&&(i=i.concat(n));let r=this.gutter.config.lineMarker(e,t,i);r&&i.unshift(r);let s=this.gutter;(0!=i.length||s.config.renderEmptyElements)&&this.addElement(e,t,i)}widget(e,t){let n=this.gutter.config.widgetMarker(e,t.widget,t),i=n?[n]:null;for(let n of e.state.facet(is)){let r=n(e,t.widget,t);r&&(i||(i=[])).push(r)}i&&this.addElement(e,t,i)}finish(){let e=this.gutter;for(;e.elements.length>this.i;){let t=e.elements.pop();e.dom.removeChild(t.dom),t.destroy()}}}class fs{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 n in t.domEventHandlers)this.dom.addEventListener(n,i=>{let r,s=i.target;if(s!=this.dom&&this.dom.contains(s)){for(;s.parentNode!=this.dom;)s=s.parentNode;let e=s.getBoundingClientRect();r=(e.top+e.bottom)/2}else r=i.clientY;let o=e.lineBlockAtHeight(r-e.documentTop);t.domEventHandlers[n](e,o,i)&&i.preventDefault()});this.markers=cs(t.markers(e)),t.initialSpacer&&(this.spacer=new ps(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=cs(this.config.markers(e.view)),this.spacer&&this.config.updateSpacer){let t=this.config.updateSpacer(this.spacer.markers[0],e);t!=this.spacer.markers[0]&&this.spacer.update(e.view,0,0,[t])}let n=e.view.viewport;return!i.om.eq(this.markers,t,n.from,n.to)||!!this.config.lineMarkerChange&&this.config.lineMarkerChange(e)}destroy(){for(let e of this.elements)e.destroy()}}class ps{constructor(e,t,n,i){this.height=-1,this.above=0,this.markers=[],this.dom=document.createElement("div"),this.dom.className="cm-gutterElement",this.update(e,t,n,i)}update(e,t,n,i){this.height!=t&&(this.height=t,this.dom.style.height=t+"px"),this.above!=n&&(this.dom.style.marginTop=(this.above=n)?n+"px":""),function(e,t){if(e.length!=t.length)return!1;for(let n=0;n<e.length;n++)if(!e[n].compare(t[n]))return!1;return!0}(this.markers,i)||this.setMarkers(e,i)}setMarkers(e,t){let n="cm-gutterElement",i=this.dom.firstChild;for(let r=0,s=0;;){let o=s,a=r<t.length?t[r++]:null,l=!1;if(a){let e=a.elementClass;e&&(n+=" "+e);for(let e=s;e<this.markers.length;e++)if(this.markers[e].compare(a)){o=e,l=!0;break}}else o=this.markers.length;for(;s<o;){let e=this.markers[s++];if(e.toDOM){e.destroy(i);let t=i.nextSibling;i.remove(),i=t}}if(!a)break;a.toDOM&&(l?i=i.nextSibling:this.dom.insertBefore(a.toDOM(e),i)),l&&s++}this.dom.className=n,this.markers=t}destroy(){this.setMarkers(null,[])}}const ms=i.sj.define(),gs=i.sj.define(),bs=i.sj.define({combine:e=>(0,i.QR)(e,{formatNumber:String,domEventHandlers:{}},{domEventHandlers(e,t){let n=Object.assign({},e);for(let e in t){let i=n[e],r=t[e];n[e]=i?(e,t,n)=>i(e,t,n)||r(e,t,n):r}return n}})});class ys extends ts{constructor(e){super(),this.number=e}eq(e){return this.number==e.number}toDOM(){return document.createTextNode(this.number)}}function vs(e,t){return e.state.facet(bs).formatNumber(t,e.state)}const ks=ss.compute([bs],e=>({class:"cm-lineNumbers",renderEmptyElements:!1,markers:e=>e.state.facet(ms),lineMarker:(e,t,n)=>n.some(e=>e.toDOM)?null:new ys(vs(e,e.state.doc.lineAt(t.from).number)),widgetMarker:(e,t,n)=>{for(let i of e.state.facet(gs)){let r=i(e,t,n);if(r)return r}return null},lineMarkerChange:e=>e.startState.facet(bs)!=e.state.facet(bs),initialSpacer:e=>new ys(vs(e,xs(e.state.doc.lines))),updateSpacer(e,t){let n=vs(t.view,xs(t.view.state.doc.lines));return n==e.number?e:new 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fe=e=>de(e,!1),pe=e=>de(e,!0),me=({state:e,dispatch:t})=>(t(Q(e,{anchor:0})),!0),ge=({state:e,dispatch:t})=>(t(Q(e,{anchor:e.doc.length})),!0),be=({state:e,dispatch:t})=>(t(Q(e,{anchor:e.selection.main.anchor,head:0})),!0),ye=({state:e,dispatch:t})=>(t(Q(e,{anchor:e.selection.main.anchor,head:e.doc.length})),!0);function ve(e,t){let{state:n}=e,i=n.selection,r=n.selection.ranges.slice();for(let i of n.selection.ranges){let s=n.doc.lineAt(i.head);if(t?s.to<e.state.doc.length:s.from>0)for(let n=i;;){let i=e.moveVertically(n,t);if(i.head<s.from||i.head>s.to){r.some(e=>e.head==i.head)||r.push(i);break}if(i.head==n.head)break;n=i}}return r.length!=i.ranges.length&&(e.dispatch(Q(n,o.OF.create(r,r.length-1))),!0)}function ke(e,t){if(e.state.readOnly)return!1;let n="delete.selection",{state:i}=e,r=i.changeByRange(i=>{let{from:r,to:s}=i;if(r==s){let o=t(i);o<r?(n="delete.backward",o=we(e,o,!1)):o>r&&(n="delete.forward",o=we(e,o,!0)),r=Math.min(r,o),s=Math.max(s,o)}else 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this.literal?e:e.replace(/\\([nrt\\])/g,(e,t)=>"n"==t?"\n":"r"==t?"\r":"t"==t?"\t":"\\")}eq(e){return this.search==e.search&&this.replace==e.replace&&this.caseSensitive==e.caseSensitive&&this.regexp==e.regexp&&this.wholeWord==e.wholeWord&&this.test==e.test}create(){return this.regexp?new lt(this):new rt(this)}getCursor(e,t=0,n){let i=e.doc?e:o.$t.create({doc:e});return null==n&&(n=i.doc.length),this.regexp?st(this,i,t,n):it(this,i,t,n)}}class nt{constructor(e){this.spec=e}}function it(e,t,n,i){let r;var s,a;return e.wholeWord&&(s=t.doc,a=t.charCategorizer(t.selection.main.head),r=(e,t,n,i)=>((i>e||i+n.length<t)&&(i=Math.max(0,e-2),n=s.sliceString(i,Math.min(s.length,t+2))),!(a(ot(n,e-i))==o.Je.Word&&a(at(n,e-i))==o.Je.Word||a(at(n,t-i))==o.Je.Word&&a(ot(n,t-i))==o.Je.Word))),e.test&&(r=function(e,t,n){return(i,r,s,o)=>{if(n&&!n(i,r,s,o))return!1;let a=i>=o&&r<=o+s.length?s.slice(i-o,r-o):t.doc.sliceString(i,r);return e(a,t,i,r)}}(e.test,t,r)),new $e(t.doc,e.unquoted,n,i,e.caseSensitive?void 0:e=>e.toLowerCase(),r)}class rt extends nt{constructor(e){super(e)}nextMatch(e,t,n){let i=it(this.spec,e,n,e.doc.length).nextOverlapping();if(i.done){let n=Math.min(e.doc.length,t+this.spec.unquoted.length);i=it(this.spec,e,0,n).nextOverlapping()}return i.done||i.value.from==t&&i.value.to==n?null:i.value}prevMatchInRange(e,t,n){for(let i=n;;){let n=Math.max(t,i-1e4-this.spec.unquoted.length),r=it(this.spec,e,n,i),s=null;for(;!r.nextOverlapping().done;)s=r.value;if(s)return s;if(n==t)return null;i-=1e4}}prevMatch(e,t,n){let i=this.prevMatchInRange(e,0,t);return i||(i=this.prevMatchInRange(e,Math.max(0,n-this.spec.unquoted.length),e.doc.length)),!i||i.from==t&&i.to==n?null:i}getReplacement(e){return this.spec.unquote(this.spec.replace)}matchAll(e,t){let n=it(this.spec,e,0,e.doc.length),i=[];for(;!n.next().done;){if(i.length>=t)return null;i.push(n.value)}return i}highlight(e,t,n,i){let r=it(this.spec,e,Math.max(0,t-this.spec.unquoted.length),Math.min(n+this.spec.unquoted.length,e.doc.length));for(;!r.next().done;)i(r.value.from,r.value.to)}}function st(e,t,n,i){let r;var s;return e.wholeWord&&(s=t.charCategorizer(t.selection.main.head),r=(e,t,n)=>!n[0].length||(s(ot(n.input,n.index))!=o.Je.Word||s(at(n.input,n.index))!=o.Je.Word)&&(s(at(n.input,n.index+n[0].length))!=o.Je.Word||s(ot(n.input,n.index+n[0].length))!=o.Je.Word)),e.test&&(r=function(e,t,n){return(i,r,s)=>(!n||n(i,r,s))&&e(s[0],t,i,r)}(e.test,t,r)),new We(t.doc,e.search,{ignoreCase:!e.caseSensitive,test:r},n,i)}function ot(e,t){return e.slice((0,o.zK)(e,t,!1),t)}function at(e,t){return e.slice(t,(0,o.zK)(e,t))}class lt extends nt{nextMatch(e,t,n){let i=st(this.spec,e,n,e.doc.length).next();return i.done&&(i=st(this.spec,e,0,t).next()),i.done?null:i.value}prevMatchInRange(e,t,n){for(let i=1;;i++){let r=Math.max(t,n-1e4*i),s=st(this.spec,e,r,n),o=null;for(;!s.next().done;)o=s.value;if(o&&(r==t||o.from>r+10))return o;if(r==t)return null}}prevMatch(e,t,n){return this.prevMatchInRange(e,0,t)||this.prevMatchInRange(e,n,e.doc.length)}getReplacement(e){return this.spec.unquote(this.spec.replace).replace(/\$([$&]|\d+)/g,(t,n)=>{if("&"==n)return e.match[0];if("$"==n)return"$";for(let t=n.length;t>0;t--){let i=+n.slice(0,t);if(i>0&&i<e.match.length)return e.match[i]+n.slice(t)}return t})}matchAll(e,t){let n=st(this.spec,e,0,e.doc.length),i=[];for(;!n.next().done;){if(i.length>=t)return null;i.push(n.value)}return i}highlight(e,t,n,i){let r=st(this.spec,e,Math.max(0,t-250),Math.min(n+250,e.doc.length));for(;!r.next().done;)i(r.value.from,r.value.to)}}const ht=o.Pe.define(),ct=o.Pe.define(),ut=o.sU.define({create:e=>new dt(Ot(e).create(),null),update(e,t){for(let n of t.effects)n.is(ht)?e=new dt(n.value.create(),e.panel):n.is(ct)&&(e=new dt(e.query,n.value?xt:null));return e},provide:e=>a.S7.from(e,e=>e.panel)});class dt{constructor(e,t){this.query=e,this.panel=t}}const ft=a.NZ.mark({class:"cm-searchMatch"}),pt=a.NZ.mark({class:"cm-searchMatch cm-searchMatch-selected"}),mt=a.Z9.fromClass(class{constructor(e){this.view=e,this.decorations=this.highlight(e.state.field(ut))}update(e){let t=e.state.field(ut);(t!=e.startState.field(ut)||e.docChanged||e.selectionSet||e.viewportChanged)&&(this.decorations=this.highlight(t))}highlight({query:e,panel:t}){if(!t||!e.spec.valid)return a.NZ.none;let{view:n}=this,i=new o.vB;for(let t=0,r=n.visibleRanges,s=r.length;t<s;t++){let{from:o,to:a}=r[t];for(;t<s-1&&a>r[t+1].from-500;)a=r[++t].to;e.highlight(n.state,o,a,(e,t)=>{let r=n.state.selection.ranges.some(n=>n.from==e&&n.to==t);i.add(e,t,r?pt:ft)})}return i.finish()}},{decorations:e=>e.decorations});function gt(e){return t=>{let n=t.state.field(ut,!1);return n&&n.query.spec.valid?e(t,n):At(t)}}const bt=gt((e,{query:t})=>{let{to:n}=e.state.selection.main,i=t.nextMatch(e.state,n,n);if(!i)return!1;let r=o.OF.single(i.from,i.to),s=e.state.facet(et);return e.dispatch({selection:r,effects:[Lt(e,i),s.scrollToMatch(r.main,e)],userEvent:"select.search"}),Ct(e),!0}),yt=gt((e,{query:t})=>{let{state:n}=e,{from:i}=n.selection.main,r=t.prevMatch(n,i,i);if(!r)return!1;let s=o.OF.single(r.from,r.to),a=e.state.facet(et);return e.dispatch({selection:s,effects:[Lt(e,r),a.scrollToMatch(s.main,e)],userEvent:"select.search"}),Ct(e),!0}),vt=gt((e,{query:t})=>{let n=t.matchAll(e.state,1e3);return!(!n||!n.length||(e.dispatch({selection:o.OF.create(n.map(e=>o.OF.range(e.from,e.to))),userEvent:"select.search.matches"}),0))}),kt=gt((e,{query:t})=>{let{state:n}=e,{from:i,to:r}=n.selection.main;if(n.readOnly)return!1;let s=t.nextMatch(n,i,i);if(!s)return!1;let l,h,c=s,u=[],d=[];c.precise?c.from==i&&c.to==r&&(h=n.toText(t.getReplacement(c)),u.push({from:c.from,to:c.to,insert:h}),d.push(a.Lz.announce.of(n.phrase("replaced match on line $",n.doc.lineAt(i).number)+"."))):c=t.nextMatch(n,c.from,c.to);let f=e.state.changes(u);return c&&(l=o.OF.single(c.from,c.to).map(f),d.push(Lt(e,c)),d.push(n.facet(et).scrollToMatch(l.main,e))),e.dispatch({changes:f,selection:l,effects:d,userEvent:"input.replace"}),!0}),wt=gt((e,{query:t})=>{if(e.state.readOnly)return!1;let n=[];for(let i of t.matchAll(e.state,1e9)){let{from:e,to:r,precise:s}=i;s&&n.push({from:e,to:r,insert:t.getReplacement(i)})}if(!n.length)return!1;let i=e.state.phrase("replaced $ matches",n.length)+".";return e.dispatch({changes:n,effects:a.Lz.announce.of(i),userEvent:"input.replace.all"}),!0});function xt(e){return e.state.facet(et).createPanel(e)}function Ot(e,t){var n,i,r,s,o;let a=e.selection.main,l=a.empty||a.to>a.from+100?"":e.sliceDoc(a.from,a.to);if(t&&!l)return t;let h=e.facet(et);return new tt({search:(null!==(n=null==t?void 0:t.literal)&&void 0!==n?n:h.literal)?l:l.replace(/\n/g,"\\n"),caseSensitive:null!==(i=null==t?void 0:t.caseSensitive)&&void 0!==i?i:h.caseSensitive,literal:null!==(r=null==t?void 0:t.literal)&&void 0!==r?r:h.literal,regexp:null!==(s=null==t?void 0:t.regexp)&&void 0!==s?s:h.regexp,wholeWord:null!==(o=null==t?void 0:t.wholeWord)&&void 0!==o?o:h.wholeWord})}function St(e){let t=(0,a.ld)(e,xt);return t&&t.dom.querySelector("[main-field]")}function Ct(e){let t=St(e);t&&t==e.root.activeElement&&t.select()}const At=e=>{let t=e.state.field(ut,!1);if(t&&t.panel){let n=St(e);if(n&&n!=e.root.activeElement){let i=Ot(e.state,t.query.spec);i.valid&&e.dispatch({effects:ht.of(i)}),n.focus(),n.select()}}else e.dispatch({effects:[ct.of(!0),t?ht.of(Ot(e.state,t.query.spec)):o.Pe.appendConfig.of(Et)]});return!0},Tt=e=>{let t=e.state.field(ut,!1);if(!t||!t.panel)return!1;let n=(0,a.ld)(e,xt);return n&&n.dom.contains(e.root.activeElement)&&e.focus(),e.dispatch({effects:ct.of(!1)}),!0},Mt=[{key:"Mod-f",run:At,scope:"editor search-panel"},{key:"F3",run:bt,shift:yt,scope:"editor search-panel",preventDefault:!0},{key:"Mod-g",run:bt,shift:yt,scope:"editor search-panel",preventDefault:!0},{key:"Escape",run:Tt,scope:"editor search-panel"},{key:"Mod-Shift-l",run:({state:e,dispatch:t})=>{let n=e.selection;if(n.ranges.length>1||n.main.empty)return!1;let{from:i,to:r}=n.main,s=[],a=0;for(let t=new $e(e.doc,e.sliceDoc(i,r));!t.next().done;){if(s.length>1e3)return!1;t.value.from==i&&(a=s.length),s.push(o.OF.range(t.value.from,t.value.to))}return t(e.update({selection:o.OF.create(s,a),userEvent:"select.search.matches"})),!0}},{key:"Mod-Alt-g",run:e=>{let{state:t}=e,n=String(t.doc.lineAt(e.state.selection.main.head).number),{close:i,result:r}=(0,a.ui)(e,{label:t.phrase("Go to line"),input:{type:"text",name:"line",value:n},focus:!0,submitLabel:t.phrase("go")});return r.then(n=>{let r=n&&/^([+-])?(\d+)?(:\d+)?(%)?$/.exec(n.elements.line.value);if(!r)return void e.dispatch({effects:i});let s=t.doc.lineAt(t.selection.main.head),[,l,h,c,u]=r,d=c?+c.slice(1):0,f=h?+h:s.number;if(h&&u){let e=f/100;l&&(e=e*("-"==l?-1:1)+s.number/t.doc.lines),f=Math.round(t.doc.lines*e)}else h&&l&&(f=f*("-"==l?-1:1)+s.number);let p=t.doc.line(Math.max(1,Math.min(t.doc.lines,f))),m=o.OF.cursor(p.from+Math.max(0,Math.min(d,p.length)));e.dispatch({effects:[i,a.Lz.scrollIntoView(m.from,{y:"center"})],selection:m})}),!0}},{key:"Mod-d",run:({state:e,dispatch:t})=>{let{ranges:n}=e.selection;if(n.some(e=>e.from===e.to))return(({state:e,dispatch:t})=>{let{selection:n}=e,i=o.OF.create(n.ranges.map(t=>e.wordAt(t.head)||o.OF.cursor(t.head)),n.mainIndex);return!i.eq(n)&&(t(e.update({selection:i})),!0)})({state:e,dispatch:t});let i=e.sliceDoc(n[0].from,n[0].to);if(e.selection.ranges.some(t=>e.sliceDoc(t.from,t.to)!=i))return!1;let r=function(e,t){let{main:n,ranges:i}=e.selection,r=e.wordAt(n.head),s=r&&r.from==n.from&&r.to==n.to;for(let n=!1,r=new $e(e.doc,t,i[i.length-1].to);;){if(r.next(),!r.done){if(n&&i.some(e=>e.from==r.value.from))continue;if(s){let t=e.wordAt(r.value.from);if(!t||t.from!=r.value.from||t.to!=r.value.to)continue}return r.value}if(n)return null;r=new $e(e.doc,t,0,Math.max(0,i[i.length-1].from-1)),n=!0}}(e,i);return!!r&&(t(e.update({selection:e.selection.addRange(o.OF.range(r.from,r.to),!1),effects:a.Lz.scrollIntoView(r.to)})),!0)},preventDefault:!0}];class Pt{constructor(e){this.view=e;let t=this.query=e.state.field(ut).query.spec;function n(e,t,n){return(0,Ne.A)("button",{class:"cm-button",name:e,onclick:t,type:"button"},n)}this.commit=this.commit.bind(this),this.searchField=(0,Ne.A)("input",{value:t.search,placeholder:zt(e,"Find"),"aria-label":zt(e,"Find"),class:"cm-textfield",name:"search",form:"","main-field":"true",onchange:this.commit,onkeyup:this.commit}),this.replaceField=(0,Ne.A)("input",{value:t.replace,placeholder:zt(e,"Replace"),"aria-label":zt(e,"Replace"),class:"cm-textfield",name:"replace",form:"",onchange:this.commit,onkeyup:this.commit}),this.caseField=(0,Ne.A)("input",{type:"checkbox",name:"case",form:"",checked:t.caseSensitive,onchange:this.commit}),this.reField=(0,Ne.A)("input",{type:"checkbox",name:"re",form:"",checked:t.regexp,onchange:this.commit}),this.wordField=(0,Ne.A)("input",{type:"checkbox",name:"word",form:"",checked:t.wholeWord,onchange:this.commit}),this.dom=(0,Ne.A)("div",{onkeydown:e=>this.keydown(e),class:"cm-search"},[this.searchField,n("next",()=>bt(e),[zt(e,"next")]),n("prev",()=>yt(e),[zt(e,"previous")]),n("select",()=>vt(e),[zt(e,"all")]),(0,Ne.A)("label",null,[this.caseField,zt(e,"match case")]),(0,Ne.A)("label",null,[this.reField,zt(e,"regexp")]),(0,Ne.A)("label",null,[this.wordField,zt(e,"by word")]),...e.state.readOnly?[]:[(0,Ne.A)("br"),this.replaceField,n("replace",()=>kt(e),[zt(e,"replace")]),n("replaceAll",()=>wt(e),[zt(e,"replace all")])],(0,Ne.A)("button",{name:"close",onclick:()=>Tt(e),"aria-label":zt(e,"close"),type:"button"},["×"])])}commit(){let e=new tt({search:this.searchField.value,caseSensitive:this.caseField.checked,regexp:this.reField.checked,wholeWord:this.wordField.checked,replace:this.replaceField.value});e.eq(this.query)||(this.query=e,this.view.dispatch({effects:ht.of(e)}))}keydown(e){(0,a.TS)(this.view,e,"search-panel")?e.preventDefault():13==e.keyCode&&e.target==this.searchField?(e.preventDefault(),(e.shiftKey?yt:bt)(this.view)):13==e.keyCode&&e.target==this.replaceField&&(e.preventDefault(),kt(this.view))}update(e){for(let t of e.transactions)for(let e of t.effects)e.is(ht)&&!e.value.eq(this.query)&&this.setQuery(e.value)}setQuery(e){this.query=e,this.searchField.value=e.search,this.replaceField.value=e.replace,this.caseField.checked=e.caseSensitive,this.reField.checked=e.regexp,this.wordField.checked=e.wholeWord}mount(){this.searchField.select()}get pos(){return 80}get top(){return this.view.state.facet(et).top}}function zt(e,t){return e.state.phrase(t)}const Dt=/[\s\.,:;?!]/;function Lt(e,{from:t,to:n}){let i=e.state.doc.lineAt(t),r=e.state.doc.lineAt(n).to,s=Math.max(i.from,t-30),o=Math.min(r,n+30),l=e.state.sliceDoc(s,o);if(s!=i.from)for(let e=0;e<30;e++)if(!Dt.test(l[e+1])&&Dt.test(l[e])){l=l.slice(e);break}if(o!=r)for(let e=l.length-1;e>l.length-30;e--)if(!Dt.test(l[e-1])&&Dt.test(l[e])){l=l.slice(0,e);break}return a.Lz.announce.of(`${e.state.phrase("current match")}. ${l} ${e.state.phrase("on line")} ${i.number}.`)}const Rt=a.Lz.baseTheme({".cm-panel.cm-search":{padding:"2px 6px 4px",position:"relative","& [name=close]":{position:"absolute",top:"0",right:"4px",backgroundColor:"inherit",border:"none",font:"inherit",padding:0,margin:0},"& input, & button, & label":{margin:".2em .6em .2em 0"},"& input[type=checkbox]":{marginRight:".2em"},"& label":{fontSize:"80%",whiteSpace:"pre"}},"&light .cm-searchMatch":{backgroundColor:"#ffff0054"},"&dark .cm-searchMatch":{backgroundColor:"#00ffff8a"},"&light .cm-searchMatch-selected":{backgroundColor:"#ff6a0054"},"&dark .cm-searchMatch-selected":{backgroundColor:"#ff00ff8a"}}),Et=[ut,o.Nb.low(mt),Rt];class Bt{constructor(e,t,n,i){this.state=e,this.pos=t,this.explicit=n,this.view=i,this.abortListeners=[],this.abortOnDocChange=!1}tokenBefore(e){let t=(0,l.mv)(this.state).resolveInner(this.pos,-1);for(;t&&e.indexOf(t.name)<0;)t=t.parent;return t?{from:t.from,to:this.pos,text:this.state.sliceDoc(t.from,this.pos),type:t.type}:null}matchBefore(e){let t=this.state.doc.lineAt(this.pos),n=Math.max(t.from,this.pos-250),i=t.text.slice(n-t.from,this.pos-t.from),r=i.search($t(e,!1));return r<0?null:{from:n+r,to:this.pos,text:i.slice(r)}}get aborted(){return null==this.abortListeners}addEventListener(e,t,n){"abort"==e&&this.abortListeners&&(this.abortListeners.push(t),n&&n.onDocChange&&(this.abortOnDocChange=!0))}}function jt(e){let t=Object.keys(e).join(""),n=/\w/.test(t);return n&&(t=t.replace(/\w/g,"")),`[${n?"\\w":""}${t.replace(/[^\w\s]/g,"\\$&")}]`}class Nt{constructor(e,t,n,i){this.completion=e,this.source=t,this.match=n,this.score=i}}function It(e){return e.selection.main.from}function $t(e,t){var n;let{source:i}=e,r=t&&"^"!=i[0],s="$"!=i[i.length-1];return r||s?new RegExp(`${r?"^":""}(?:${i})${s?"$":""}`,null!==(n=e.flags)&&void 0!==n?n:e.ignoreCase?"i":""):e}const Qt=o.YH.define();function Ft(e,t,n,i){let{main:r}=e.selection,s=n-r.from,a=i-r.from;return{...e.changeByRange(l=>{if(l!=r&&n!=i&&e.sliceDoc(l.from+s,l.from+a)!=e.sliceDoc(n,i))return{range:l};let h=e.toText(t);return{changes:{from:l.from+s,to:i==r.from?l.to:l.from+a,insert:h},range:o.OF.cursor(l.from+s+h.length)}}),scrollIntoView:!0,userEvent:"input.complete"}}const Wt=new WeakMap;function _t(e){if(!Array.isArray(e))return e;let t=Wt.get(e);return t||Wt.set(e,t=function(e){let t=e.map(e=>"string"==typeof e?{label:e}:e),[n,i]=t.every(e=>/^\w+$/.test(e.label))?[/\w*$/,/\w+$/]:function(e){let t=Object.create(null),n=Object.create(null);for(let{label:i}of e){t[i[0]]=!0;for(let e=1;e<i.length;e++)n[i[e]]=!0}let i=jt(t)+jt(n)+"*$";return[new RegExp("^"+i),new RegExp(i)]}(t);return e=>{let r=e.matchBefore(i);return r||e.explicit?{from:r?r.from:e.pos,options:t,validFor:n}:null}}(e)),t}const Vt=o.Pe.define(),qt=o.Pe.define();class Ht{constructor(e){this.pattern=e,this.chars=[],this.folded=[],this.any=[],this.precise=[],this.byWord=[],this.score=0,this.matched=[];for(let t=0;t<e.length;){let n=(0,o.vS)(e,t),i=(0,o.Fh)(n);this.chars.push(n);let r=e.slice(t,t+i),s=r.toUpperCase();this.folded.push((0,o.vS)(s==r?r.toLowerCase():s,0)),t+=i}this.astral=e.length!=this.chars.length}ret(e,t){return this.score=e,this.matched=t,this}match(e){if(0==this.pattern.length)return this.ret(-100,[]);if(e.length<this.pattern.length)return null;let{chars:t,folded:n,any:i,precise:r,byWord:s}=this;if(1==t.length){let i=(0,o.vS)(e,0),r=(0,o.Fh)(i),s=r==e.length?0:-100;if(i==t[0]);else{if(i!=n[0])return null;s+=-200}return this.ret(s,[0,r])}let a=e.indexOf(this.pattern);if(0==a)return this.ret(e.length==this.pattern.length?0:-100,[0,this.pattern.length]);let l=t.length,h=0;if(a<0){for(let r=0,s=Math.min(e.length,200);r<s&&h<l;){let s=(0,o.vS)(e,r);s!=t[h]&&s!=n[h]||(i[h++]=r),r+=(0,o.Fh)(s)}if(h<l)return null}let c=0,u=0,d=!1,f=0,p=-1,m=-1,g=/[a-z]/.test(e),b=!0;for(let i=0,h=Math.min(e.length,200),y=0;i<h&&u<l;){let h=(0,o.vS)(e,i);a<0&&(c<l&&h==t[c]&&(r[c++]=i),f<l&&(h==t[f]||h==n[f]?(0==f&&(p=i),m=i+1,f++):f=0));let v,k=h<255?h>=48&&h<=57||h>=97&&h<=122?2:h>=65&&h<=90?1:0:(v=(0,o.MK)(h))!=v.toLowerCase()?1:v!=v.toUpperCase()?2:0;(!i||1==k&&g||0==y&&0!=k)&&(t[u]==h||n[u]==h&&(d=!0)?s[u++]=i:s.length&&(b=!1)),y=k,i+=(0,o.Fh)(h)}return u==l&&0==s[0]&&b?this.result((d?-200:0)-100,s,e):f==l&&0==p?this.ret(-200-e.length+(m==e.length?0:-100),[0,m]):a>-1?this.ret(-700-e.length,[a,a+this.pattern.length]):f==l?this.ret(-900-e.length,[p,m]):u==l?this.result((d?-200:0)-100-700+(b?0:-1100),s,e):2==t.length?null:this.result((i[0]?-700:0)-200-1100,i,e)}result(e,t,n){let i=[],r=0;for(let e of t){let t=e+(this.astral?(0,o.Fh)((0,o.vS)(n,e)):1);r&&i[r-1]==e?i[r-1]=t:(i[r++]=e,i[r++]=t)}return this.ret(e-n.length,i)}}class Xt{constructor(e){this.pattern=e,this.matched=[],this.score=0,this.folded=e.toLowerCase()}match(e){if(e.length<this.pattern.length)return null;let t=e.slice(0,this.pattern.length),n=t==this.pattern?0:t.toLowerCase()==this.folded?-200:null;return null==n?null:(this.matched=[0,t.length],this.score=n+(e.length==this.pattern.length?0:-100),this)}}const Ut=o.sj.define({combine:e=>(0,o.QR)(e,{activateOnTyping:!0,activateOnCompletion:()=>!1,activateOnTypingDelay:100,selectOnOpen:!0,override:null,closeOnBlur:!0,maxRenderedOptions:100,defaultKeymap:!0,tooltipClass:()=>"",optionClass:()=>"",aboveCursor:!1,icons:!0,addToOptions:[],positionInfo:Kt,filterStrict:!1,compareCompletions:(e,t)=>(e.sortText||e.label).localeCompare(t.sortText||t.label),interactionDelay:75,updateSyncTime:100},{defaultKeymap:(e,t)=>e&&t,closeOnBlur:(e,t)=>e&&t,icons:(e,t)=>e&&t,tooltipClass:(e,t)=>n=>Yt(e(n),t(n)),optionClass:(e,t)=>n=>Yt(e(n),t(n)),addToOptions:(e,t)=>e.concat(t),filterStrict:(e,t)=>e||t})});function Yt(e,t){return e?t?e+" "+t:e:t}function Kt(e,t,n,i,r,s){let o,l,h=e.textDirection==a.OP.RTL,c=h,u=!1,d="top",f=t.left-r.left,p=r.right-t.right,m=i.right-i.left,g=i.bottom-i.top;if(c&&f<Math.min(m,p)?c=!1:!c&&p<Math.min(m,f)&&(c=!0),m<=(c?f:p))o=Math.max(r.top,Math.min(n.top,r.bottom-g))-t.top,l=Math.min(400,c?f:p);else{u=!0,l=Math.min(400,(h?t.right:r.right-t.left)-30);let e=r.bottom-t.bottom;e>=g||e>t.top?o=n.bottom-t.top:(d="bottom",o=t.bottom-n.top)}return{style:`${d}: ${o/((t.bottom-t.top)/s.offsetHeight)}px; max-width: ${l/((t.right-t.left)/s.offsetWidth)}px`,class:"cm-completionInfo-"+(u?h?"left-narrow":"right-narrow":c?"left":"right")}}const Gt=o.Pe.define();function Zt(e,t,n){if(e<=n)return{from:0,to:e};if(t<0&&(t=0),t<=e>>1){let e=Math.floor(t/n);return{from:e*n,to:(e+1)*n}}let i=Math.floor((e-t)/n);return{from:e-(i+1)*n,to:e-i*n}}class Jt{constructor(e,t,n){this.view=e,this.stateField=t,this.applyCompletion=n,this.info=null,this.infoDestroy=null,this.placeInfoReq={read:()=>this.measureInfo(),write:e=>this.placeInfo(e),key:this},this.space=null,this.currentClass="";let i=e.state.field(t),{options:r,selected:s}=i.open,o=e.state.facet(Ut);this.optionContent=function(e){let t=e.addToOptions.slice();return e.icons&&t.push({render(e){let t=document.createElement("div");return t.classList.add("cm-completionIcon"),e.type&&t.classList.add(...e.type.split(/\s+/g).map(e=>"cm-completionIcon-"+e)),t.setAttribute("aria-hidden","true"),t},position:20}),t.push({render(e,t,n,i){let r=document.createElement("span");r.className="cm-completionLabel";let s=e.displayLabel||e.label,o=0;for(let e=0;e<i.length;){let t=i[e++],n=i[e++];t>o&&r.appendChild(document.createTextNode(s.slice(o,t)));let a=r.appendChild(document.createElement("span"));a.appendChild(document.createTextNode(s.slice(t,n))),a.className="cm-completionMatchedText",o=n}return o<s.length&&r.appendChild(document.createTextNode(s.slice(o))),r},position:50},{render(e){if(!e.detail)return null;let t=document.createElement("span");return t.className="cm-completionDetail",t.textContent=e.detail,t},position:80}),t.sort((e,t)=>e.position-t.position).map(e=>e.render)}(o),this.optionClass=o.optionClass,this.tooltipClass=o.tooltipClass,this.range=Zt(r.length,s,o.maxRenderedOptions),this.dom=document.createElement("div"),this.dom.className="cm-tooltip-autocomplete",this.updateTooltipClass(e.state),this.dom.addEventListener("mousedown",n=>{let{options:i}=e.state.field(t).open;for(let t,r=n.target;r&&r!=this.dom;r=r.parentNode)if("LI"==r.nodeName&&(t=/-(\d+)$/.exec(r.id))&&+t[1]<i.length)return this.applyCompletion(e,i[+t[1]]),void n.preventDefault();if(n.target==this.list){let t=this.list.classList.contains("cm-completionListIncompleteTop")&&n.clientY<this.list.firstChild.getBoundingClientRect().top?this.range.from-1:this.list.classList.contains("cm-completionListIncompleteBottom")&&n.clientY>this.list.lastChild.getBoundingClientRect().bottom?this.range.to:null;null!=t&&(e.dispatch({effects:Gt.of(t)}),n.preventDefault())}}),this.dom.addEventListener("focusout",t=>{let n=e.state.field(this.stateField,!1);n&&n.tooltip&&e.state.facet(Ut).closeOnBlur&&t.relatedTarget!=e.contentDOM&&e.dispatch({effects:qt.of(null)})}),this.showOptions(r,i.id)}mount(){this.updateSel()}showOptions(e,t){this.list&&this.list.remove(),this.list=this.dom.appendChild(this.createListBox(e,t,this.range)),this.list.addEventListener("scroll",()=>{this.info&&this.view.requestMeasure(this.placeInfoReq)})}update(e){var t;let n=e.state.field(this.stateField),i=e.startState.field(this.stateField);if(this.updateTooltipClass(e.state),n!=i){let{options:r,selected:s,disabled:o}=n.open;i.open&&i.open.options==r||(this.range=Zt(r.length,s,e.state.facet(Ut).maxRenderedOptions),this.showOptions(r,n.id)),this.updateSel(),o!=(null===(t=i.open)||void 0===t?void 0:t.disabled)&&this.dom.classList.toggle("cm-tooltip-autocomplete-disabled",!!o)}}updateTooltipClass(e){let t=this.tooltipClass(e);if(t!=this.currentClass){for(let e of this.currentClass.split(" "))e&&this.dom.classList.remove(e);for(let e of t.split(" "))e&&this.dom.classList.add(e);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;(t.selected>-1&&t.selected<this.range.from||t.selected>=this.range.to)&&(this.range=Zt(t.options.length,t.selected,this.view.state.facet(Ut).maxRenderedOptions),this.showOptions(t.options,e.id));let n=this.updateSelectedOption(t.selected);if(n){this.destroyInfo();let{completion:i}=t.options[t.selected],{info:r}=i;if(!r)return;let s="string"==typeof r?document.createTextNode(r):r(i);if(!s)return;"then"in s?s.then(t=>{t&&this.view.state.field(this.stateField,!1)==e&&this.addInfoPane(t,i)}).catch(e=>(0,a.c_)(this.view.state,e,"completion info")):(this.addInfoPane(s,i),n.setAttribute("aria-describedby",this.info.id))}}addInfoPane(e,t){this.destroyInfo();let n=this.info=document.createElement("div");if(n.className="cm-tooltip cm-completionInfo",n.id="cm-completionInfo-"+Math.floor(65535*Math.random()).toString(16),null!=e.nodeType)n.appendChild(e),this.infoDestroy=null;else{let{dom:t,destroy:i}=e;n.appendChild(t),this.infoDestroy=i||null}this.dom.appendChild(n),this.view.requestMeasure(this.placeInfoReq)}updateSelectedOption(e){let t=null;for(let n=this.list.firstChild,i=this.range.from;n;n=n.nextSibling,i++)"LI"==n.nodeName&&n.id?i==e?n.hasAttribute("aria-selected")||(n.setAttribute("aria-selected","true"),t=n):n.hasAttribute("aria-selected")&&(n.removeAttribute("aria-selected"),n.removeAttribute("aria-describedby")):i--;return t&&function(e,t){let n=e.getBoundingClientRect(),i=t.getBoundingClientRect(),r=n.height/e.offsetHeight;i.top<n.top?e.scrollTop-=(n.top-i.top)/r:i.bottom>n.bottom&&(e.scrollTop+=(i.bottom-n.bottom)/r)}(this.list,t),t}measureInfo(){let e=this.dom.querySelector("[aria-selected]");if(!e||!this.info)return null;let t=this.dom.getBoundingClientRect(),n=this.info.getBoundingClientRect(),i=e.getBoundingClientRect(),r=this.space;if(!r){let e=this.dom.ownerDocument.documentElement;r={left:0,top:0,right:e.clientWidth,bottom:e.clientHeight}}return i.top>Math.min(r.bottom,t.bottom)-10||i.bottom<Math.max(r.top,t.top)+10?null:this.view.state.facet(Ut).positionInfo(this.view,t,i,n,r,this.dom)}placeInfo(e){this.info&&(e?(e.style&&(this.info.style.cssText=e.style),this.info.className="cm-tooltip cm-completionInfo "+(e.class||"")):this.info.style.cssText="top: -1e6px")}createListBox(e,t,n){const i=document.createElement("ul");i.id=t,i.setAttribute("role","listbox"),i.setAttribute("aria-expanded","true"),i.setAttribute("aria-label",this.view.state.phrase("Completions")),i.addEventListener("mousedown",e=>{e.target==i&&e.preventDefault()});let r=null;for(let s=n.from;s<n.to;s++){let{completion:o,match:a}=e[s],{section:l}=o;if(l){let e="string"==typeof l?l:l.name;e!=r&&(s>n.from||0==n.from)&&(r=e,"string"!=typeof l&&l.header?i.appendChild(l.header(l)):i.appendChild(document.createElement("completion-section")).textContent=e)}const h=i.appendChild(document.createElement("li"));h.id=t+"-"+s,h.setAttribute("role","option");let c=this.optionClass(o);c&&(h.className=c);for(let e of this.optionContent){let t=e(o,this.view.state,this.view,a);t&&h.appendChild(t)}}return n.from&&i.classList.add("cm-completionListIncompleteTop"),n.to<e.length&&i.classList.add("cm-completionListIncompleteBottom"),i}destroyInfo(){this.info&&(this.infoDestroy&&this.infoDestroy(),this.info.remove(),this.info=null)}destroy(){this.destroyInfo()}}function en(e,t){return n=>new Jt(n,e,t)}function tn(e){return 100*(e.boost||0)+(e.apply?10:0)+(e.info?5:0)+(e.type?1:0)}class nn{constructor(e,t,n,i,r,s){this.options=e,this.attrs=t,this.tooltip=n,this.timestamp=i,this.selected=r,this.disabled=s}setSelected(e,t){return e==this.selected||e>=this.options.length?this:new nn(this.options,an(t,e),this.tooltip,this.timestamp,e,this.disabled)}static build(e,t,n,i,r,s){if(i&&!s&&e.some(e=>e.isPending))return i.setDisabled();let o=function(e,t){let n=[],i=null,r=null,s=e=>{n.push(e);let{section:t}=e.completion;if(t){i||(i=[]);let e="string"==typeof t?t:t.name;i.some(t=>t.name==e)||i.push("string"==typeof t?{name:e}:t)}},o=t.facet(Ut);for(let i of e)if(i.hasResult()){let e=i.result.getMatch;if(!1===i.result.filter)for(let t of i.result.options)s(new Nt(t,i.source,e?e(t):[],1e9-n.length));else{let n,a=t.sliceDoc(i.from,i.to),l=o.filterStrict?new Xt(a):new Ht(a);for(let t of i.result.options)if(n=l.match(t.label)){let o=t.displayLabel?e?e(t,n.matched):[]:n.matched,a=n.score+(t.boost||0);if(s(new Nt(t,i.source,o,a)),"object"==typeof t.section&&"dynamic"===t.section.rank){let{name:e}=t.section;r||(r=Object.create(null)),r[e]=Math.max(a,r[e]||-1e9)}}}}if(i){let e=Object.create(null),t=0,s=(e,t)=>("dynamic"===e.rank&&"dynamic"===t.rank?r[t.name]-r[e.name]:0)||("number"==typeof e.rank?e.rank:1e9)-("number"==typeof t.rank?t.rank:1e9)||(e.name<t.name?-1:1);for(let n of i.sort(s))t-=1e5,e[n.name]=t;for(let t of n){let{section:n}=t.completion;n&&(t.score+=e["string"==typeof n?n:n.name])}}let a=[],l=null,h=o.compareCompletions;for(let e of n.sort((e,t)=>t.score-e.score||h(e.completion,t.completion))){let t=e.completion;!l||l.label!=t.label||l.detail!=t.detail||null!=l.type&&null!=t.type&&l.type!=t.type||l.apply!=t.apply||l.boost!=t.boost?a.push(e):tn(e.completion)>tn(l)&&(a[a.length-1]=e),l=e.completion}return a}(e,t);if(!o.length)return i&&e.some(e=>e.isPending)?i.setDisabled():null;let a=t.facet(Ut).selectOnOpen?0:-1;if(i&&i.selected!=a&&-1!=i.selected){let e=i.options[i.selected].completion;for(let t=0;t<o.length;t++)if(o[t].completion==e){a=t;break}}return new nn(o,an(n,a),{pos:e.reduce((e,t)=>t.hasResult()?Math.min(e,t.from):e,1e8),create:mn,above:r.aboveCursor},i?i.timestamp:Date.now(),a,!1)}map(e){return new nn(this.options,this.attrs,{...this.tooltip,pos:e.mapPos(this.tooltip.pos)},this.timestamp,this.selected,this.disabled)}setDisabled(){return new nn(this.options,this.attrs,this.tooltip,this.timestamp,this.selected,!0)}}class rn{constructor(e,t,n){this.active=e,this.id=t,this.open=n}static start(){return new rn(ln,"cm-ac-"+Math.floor(2e6*Math.random()).toString(36),null)}update(e){let{state:t}=e,n=t.facet(Ut),i=(n.override||t.languageDataAt("autocomplete",It(t)).map(_t)).map(t=>(this.active.find(e=>e.source==t)||new cn(t,this.active.some(e=>0!=e.state)?1:0)).update(e,n));i.length==this.active.length&&i.every((e,t)=>e==this.active[t])&&(i=this.active);let r=this.open,s=e.effects.some(e=>e.is(dn));r&&e.docChanged&&(r=r.map(e.changes)),e.selection||i.some(t=>t.hasResult()&&e.changes.touchesRange(t.from,t.to))||!function(e,t){if(e==t)return!0;for(let n=0,i=0;;){for(;n<e.length&&!e[n].hasResult();)n++;for(;i<t.length&&!t[i].hasResult();)i++;let r=n==e.length,s=i==t.length;if(r||s)return r==s;if(e[n++].result!=t[i++].result)return!1}}(i,this.active)||s?r=nn.build(i,t,this.id,r,n,s):r&&r.disabled&&!i.some(e=>e.isPending)&&(r=null),!r&&i.every(e=>!e.isPending)&&i.some(e=>e.hasResult())&&(i=i.map(e=>e.hasResult()?new cn(e.source,0):e));for(let t of e.effects)t.is(Gt)&&(r=r&&r.setSelected(t.value,this.id));return i==this.active&&r==this.open?this:new rn(i,this.id,r)}get tooltip(){return this.open?this.open.tooltip:null}get attrs(){return this.open?this.open.attrs:this.active.length?sn:on}}const sn={"aria-autocomplete":"list"},on={};function an(e,t){let n={"aria-autocomplete":"list","aria-haspopup":"listbox","aria-controls":e};return t>-1&&(n["aria-activedescendant"]=e+"-"+t),n}const ln=[];function hn(e,t){if(e.isUserEvent("input.complete")){let n=e.annotation(Qt);if(n&&t.activateOnCompletion(n))return 12}let n=e.isUserEvent("input.type");return n&&t.activateOnTyping?5:n?1:e.isUserEvent("delete.backward")?2:e.selection?8:e.docChanged?16:0}class cn{constructor(e,t,n=!1){this.source=e,this.state=t,this.explicit=n}hasResult(){return!1}get isPending(){return 1==this.state}update(e,t){let n=hn(e,t),i=this;(8&n||16&n&&this.touches(e))&&(i=new cn(i.source,0)),4&n&&0==i.state&&(i=new cn(this.source,1)),i=i.updateFor(e,n);for(let t of e.effects)if(t.is(Vt))i=new cn(i.source,1,t.value);else if(t.is(qt))i=new cn(i.source,0);else if(t.is(dn))for(let e of t.value)e.source==i.source&&(i=e);return i}updateFor(e,t){return this.map(e.changes)}map(e){return this}touches(e){return e.changes.touchesRange(It(e.state))}}class un extends cn{constructor(e,t,n,i,r,s){super(e,3,t),this.limit=n,this.result=i,this.from=r,this.to=s}hasResult(){return!0}updateFor(e,t){var n;if(!(3&t))return this.map(e.changes);let i=this.result;i.map&&!e.changes.empty&&(i=i.map(i,e.changes));let r=e.changes.mapPos(this.from),s=e.changes.mapPos(this.to,1),o=It(e.state);if(o>s||!i||2&t&&(It(e.startState)==this.from||o<this.limit))return new cn(this.source,4&t?1:0);let a=e.changes.mapPos(this.limit);return function(e,t,n,i){if(!e)return!1;let r=t.sliceDoc(n,i);return"function"==typeof e?e(r,n,i,t):$t(e,!0).test(r)}(i.validFor,e.state,r,s)?new un(this.source,this.explicit,a,i,r,s):i.update&&(i=i.update(i,r,s,new Bt(e.state,o,!1)))?new un(this.source,this.explicit,a,i,i.from,null!==(n=i.to)&&void 0!==n?n:It(e.state)):new cn(this.source,1,this.explicit)}map(e){return e.empty?this:(this.result.map?this.result.map(this.result,e):this.result)?new un(this.source,this.explicit,e.mapPos(this.limit),this.result,e.mapPos(this.from),e.mapPos(this.to,1)):new cn(this.source,0)}touches(e){return e.changes.touchesRange(this.from,this.to)}}const dn=o.Pe.define({map:(e,t)=>e.map(e=>e.map(t))}),fn=o.sU.define({create:()=>rn.start(),update:(e,t)=>e.update(t),provide:e=>[a.DK.from(e,e=>e.tooltip),a.Lz.contentAttributes.from(e,e=>e.attrs)]});function pn(e,t){const n=t.completion.apply||t.completion.label;let i=e.state.field(fn).active.find(e=>e.source==t.source);return i instanceof un&&("string"==typeof n?e.dispatch({...Ft(e.state,n,i.from,i.to),annotations:Qt.of(t.completion)}):n(e,t.completion,i.from,i.to),!0)}const mn=en(fn,pn);function gn(e,t="option"){return n=>{let 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gt=["EOF-token","ident-token","function-token","at-keyword-token","hash-token","string-token","bad-string-token","url-token","bad-url-token","delim-token","number-token","percentage-token","dimension-token","whitespace-token","CDO-token","CDC-token","colon-token","semicolon-token","comma-token","[-token","]-token","(-token",")-token","{-token","}-token","comment-token"],bt=16777215,yt=24,vt=new Uint8Array(32);vt[ue]=De,vt[ze]=De,vt[Me]=Pe,vt[Le]=Re;const kt=new Uint8Array(32);function wt(e,t,n){return e<t?t:e>n?n:e}kt[ue]=1,kt[ze]=1,kt[Me]=1,kt[Le]=1,kt[De]=2,kt[Pe]=2,kt[Re]=2;class xt{constructor(e,t){this.setSource(e,t)}reset(){this.eof=!1,this.tokenIndex=-1,this.tokenType=0,this.tokenStart=this.firstCharOffset,this.tokenEnd=this.firstCharOffset}setSource(e="",t=()=>{}){const n=(e=String(e||"")).length,i=ft(this.offsetAndType,e.length+1),r=ft(this.balance,e.length+1);let s=0,o=-1,a=0,l=e.length;this.offsetAndType=null,this.balance=null,r.fill(0),t(e,(e,t,n)=>{const 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ar.call(this,0,e)}function hr(e,t){if(!this.cmpChar(this.tokenStart+e,t)){let n="";switch(t){case sr:n="N is expected";break;case rr:n="HyphenMinus is expected"}this.error(n,this.tokenStart+e)}}function cr(){let e=0,t=0,n=this.tokenType;for(;n===xe||n===Ee;)n=this.lookupType(++e);if(n!==ve){if(!this.isDelim(ir,e)&&!this.isDelim(rr,e))return null;t=this.isDelim(ir,e)?ir:rr;do{n=this.lookupType(++e)}while(n===xe||n===Ee);n!==ve&&(this.skip(e),lr.call(this,or))}return e>0&&this.skip(e),0===t&&(n=this.charCodeAt(this.tokenStart),n!==ir&&n!==rr&&this.error("Number sign is expected")),lr.call(this,0!==t),t===rr?"-"+this.consume(ve):this.consume(ve)}const ur="AnPlusB",dr={a:[String,null],b:[String,null]};function fr(){const e=this.tokenStart;let t=null,n=null;if(this.tokenType===ve)lr.call(this,!1),n=this.consume(ve);else if(this.tokenType===ce&&this.cmpChar(this.tokenStart,rr))switch(t="-1",hr.call(this,1,sr),this.tokenEnd-this.tokenStart){case 2:this.next(),n=cr.call(this);break;case 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expected",this.tokenStart+r),hr.call(this,s-this.tokenStart,sr),t=this.substring(e,s),s+1===this.tokenEnd?(this.next(),n=cr.call(this)):(hr.call(this,s-this.tokenStart+1,rr),s+2===this.tokenEnd?(this.next(),this.skipSC(),lr.call(this,or),n="-"+this.consume(ve)):(ar.call(this,s-this.tokenStart+2,or),this.next(),n=this.substrToCursor(s+1)))}else this.error();return null!==t&&t.charCodeAt(0)===ir&&(t=t.substr(1)),null!==n&&n.charCodeAt(0)===ir&&(n=n.substr(1)),{type:"AnPlusB",loc:this.getLocation(e,this.tokenStart),a:t,b:n}}function pr(e){if(e.a){const t=("+1"===e.a||"1"===e.a?"n":"-1"===e.a&&"-n")||e.a+"n";if(e.b){const n="-"===e.b[0]||"+"===e.b[0]?e.b:"+"+e.b;this.tokenize(t+n)}else this.tokenize(t)}else this.tokenize(e.b)}function mr(){return this.Raw(this.consumeUntilLeftCurlyBracketOrSemicolon,!0)}function gr(){for(let e,t=1;e=this.lookupType(t);t++){if(e===Re)return!0;if(e===Le||e===de)return!1}return!1}const br="Atrule",yr="atrule",vr={name:String,prelude:["AtrulePrelude","Raw",null],block:["Block",null]};function kr(e=!1){const t=this.tokenStart;let n,i,r=null,s=null;switch(this.eat(de),n=this.substrToCursor(t+1),i=n.toLowerCase(),this.skipSC(),!1===this.eof&&this.tokenType!==Le&&this.tokenType!==Ae&&(r=this.parseAtrulePrelude?this.parseWithFallback(this.AtrulePrelude.bind(this,n,e),mr):mr.call(this,this.tokenIndex),this.skipSC()),this.tokenType){case Ae:this.next();break;case Le:s=hasOwnProperty.call(this.atrule,i)&&"function"==typeof this.atrule[i].block?this.atrule[i].block.call(this,e):this.Block(gr.call(this))}return{type:"Atrule",loc:this.getLocation(t,this.tokenStart),name:n,prelude:r,block:s}}function wr(e){this.token(de,"@"+e.name),null!==e.prelude&&this.node(e.prelude),e.block?this.node(e.block):this.token(Ae,";")}const xr="AtrulePrelude",Or="atrulePrelude",Sr={children:[[]]};function Cr(e){let t=null;return null!==e&&(e=e.toLowerCase()),this.skipSC(),t=hasOwnProperty.call(this.atrule,e)&&"function"==typeof this.atrule[e].prelude?this.atrule[e].prelude.call(this):this.readSequence(this.scope.AtrulePrelude),this.skipSC(),!0!==this.eof&&this.tokenType!==Le&&this.tokenType!==Ae&&this.error("Semicolon or block is expected"),{type:"AtrulePrelude",loc:this.getLocationFromList(t),children:t}}function Ar(e){this.children(e)}function Tr(){this.eof&&this.error("Unexpected end of input");const e=this.tokenStart;let t=!1;return this.isDelim(42)?(t=!0,this.next()):this.isDelim(124)||this.eat(ce),this.isDelim(124)?61!==this.charCodeAt(this.tokenStart+1)?(this.next(),this.eat(ce)):t&&this.error("Identifier is expected",this.tokenEnd):t&&this.error("Vertical line is expected"),{type:"Identifier",loc:this.getLocation(e,this.tokenStart),name:this.substrToCursor(e)}}function Mr(){const e=this.tokenStart,t=this.charCodeAt(e);return 61!==t&&126!==t&&94!==t&&36!==t&&42!==t&&124!==t&&this.error("Attribute selector (=, ~=, ^=, $=, *=, |=) is expected"),this.next(),61!==t&&(this.isDelim(61)||this.error("Equal sign is expected"),this.next()),this.substrToCursor(e)}const Pr="AttributeSelector",zr={name:"Identifier",matcher:[String,null],value:["String","Identifier",null],flags:[String,null]};function Dr(){const e=this.tokenStart;let t,n=null,i=null,r=null;return this.eat(Me),this.skipSC(),t=Tr.call(this),this.skipSC(),this.tokenType!==Pe&&(this.tokenType!==ce&&(n=Mr.call(this),this.skipSC(),i=this.tokenType===pe?this.String():this.Identifier(),this.skipSC()),this.tokenType===ce&&(r=this.consume(ce),this.skipSC())),this.eat(Pe),{type:"AttributeSelector",loc:this.getLocation(e,this.tokenStart),name:t,matcher:n,value:i,flags:r}}function Lr(e){this.token(ye,"["),this.node(e.name),null!==e.matcher&&(this.tokenize(e.matcher),this.node(e.value)),null!==e.flags&&this.token(ce,e.flags),this.token(ye,"]")}function Rr(){return this.Raw(null,!0)}function Er(){return this.parseWithFallback(this.Rule,Rr)}function Br(){return this.Raw(this.consumeUntilSemicolonIncluded,!0)}function jr(){if(this.tokenType===Ae)return Br.call(this,this.tokenIndex);const e=this.parseWithFallback(this.Declaration,Br);return this.tokenType===Ae&&this.next(),e}const Nr="Block",Ir="block",$r={children:[["Atrule","Rule","Declaration"]]};function Qr(e){const t=e?jr:Er,n=this.tokenStart;let i=this.createList();this.eat(Le);e:for(;!this.eof;)switch(this.tokenType){case Re:break e;case xe:case Ee:this.next();break;case de:i.push(this.parseWithFallback(this.Atrule.bind(this,e),Rr));break;default:e&&this.isDelim(38)?i.push(Er.call(this)):i.push(t.call(this))}return this.eof||this.eat(Re),{type:"Block",loc:this.getLocation(n,this.tokenStart),children:i}}function Fr(e){this.token(Le,"{"),this.children(e,e=>{"Declaration"===e.type&&this.token(Ae,";")}),this.token(Re,"}")}const Wr="Brackets",_r={children:[[]]};function Vr(e,t){const n=this.tokenStart;let i=null;return 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47:this.next(),this.eatIdent("deep"),this.eatDelim(47);break;default:this.error("Combinator is expected")}t=this.substrToCursor(e)}return{type:"Combinator",loc:this.getLocation(e,this.tokenStart),name:t}}function as(e){this.tokenize(e.name)}const ls="Comment",hs={value:String};function cs(){const e=this.tokenStart;let t=this.tokenEnd;return this.eat(Ee),t-e+2>=2&&42===this.charCodeAt(t-2)&&47===this.charCodeAt(t-1)&&(t-=2),{type:"Comment",loc:this.getLocation(e,this.tokenStart),value:this.substring(e+2,t)}}function us(e){this.token(Ee,"/*"+e.value+"*/")}const ds=new Set([Ce,De,he]),fs="Condition",ps={kind:String,children:[["Identifier","Feature","FeatureFunction","FeatureRange","SupportsDeclaration"]]};function ms(e){return this.lookupTypeNonSC(1)===ce&&ds.has(this.lookupTypeNonSC(2))?this.Feature(e):this.FeatureRange(e)}const gs={media:ms,container:ms,supports(){return this.SupportsDeclaration()}};function bs(e="media"){const t=this.createList();e:for(;!this.eof;)switch(this.tokenType){case Ee:case xe:this.next();continue;case ce:t.push(this.Identifier());break;case ze:{let n=this.parseWithFallback(()=>gs[e].call(this,e),()=>null);n||(n=this.parseWithFallback(()=>{this.eat(ze);const t=this.Condition(e);return this.eat(De),t},()=>this.GeneralEnclosed(e))),t.push(n);break}case ue:{let n=this.parseWithFallback(()=>this.FeatureFunction(e),()=>null);n||(n=this.GeneralEnclosed(e)),t.push(n);break}default:break e}return t.isEmpty&&this.error("Condition is expected"),{type:"Condition",loc:this.getLocationFromList(t),kind:e,children:t}}function ys(e){e.children.forEach(e=>{"Condition"===e.type?(this.token(ze,"("),this.node(e),this.token(De,")")):this.node(e)})}function vs(){return this.Raw(this.consumeUntilExclamationMarkOrSemicolon,!0)}function ks(){return this.Raw(this.consumeUntilExclamationMarkOrSemicolon,!1)}function ws(){const e=this.tokenIndex,t=this.Value();return"Raw"!==t.type&&!1===this.eof&&this.tokenType!==Ae&&!1===this.isDelim(33)&&!1===this.isBalanceEdge(e)&&this.error(),t}const xs="Declaration",Os="declaration",Ss={important:[Boolean,String],property:String,value:["Value","Raw"]};function Cs(){const e=this.tokenStart,t=this.tokenIndex,n=Ts.call(this),i=sn(n),r=i?this.parseCustomProperty:this.parseValue,s=i?ks:vs;let o,a=!1;this.skipSC(),this.eat(Ce);const l=this.tokenIndex;if(i||this.skipSC(),o=r?this.parseWithFallback(ws,s):s.call(this,this.tokenIndex),i&&"Value"===o.type&&o.children.isEmpty)for(let e=l-this.tokenIndex;e<=0;e++)if(this.lookupType(e)===xe){o.children.appendData({type:"WhiteSpace",loc:null,value:" "});break}return this.isDelim(33)&&(a=Ms.call(this),this.skipSC()),!1===this.eof&&this.tokenType!==Ae&&!1===this.isBalanceEdge(t)&&this.error(),{type:"Declaration",loc:this.getLocation(e,this.tokenStart),important:a,property:n,value:o}}function As(e){this.token(ce,e.property),this.token(Ce,":"),this.node(e.value),e.important&&(this.token(ye,"!"),this.token(ce,!0===e.important?"important":e.important))}function Ts(){const e=this.tokenStart;if(this.tokenType===ye)switch(this.charCodeAt(this.tokenStart)){case 42:case 36:case 43:case 35:case 38:this.next();break;case 47:this.next(),this.isDelim(47)&&this.next()}return this.tokenType===fe?this.eat(fe):this.eat(ce),this.substrToCursor(e)}function Ms(){this.eat(ye),this.skipSC();const e=this.consume(ce);return"important"===e||e}function Ps(){return this.Raw(this.consumeUntilSemicolonIncluded,!0)}const zs="DeclarationList",Ds={children:[["Declaration","Atrule","Rule"]]};function Ls(){const e=this.createList();for(;!this.eof;)switch(this.tokenType){case xe:case Ee:case Ae:this.next();break;case de:e.push(this.parseWithFallback(this.Atrule.bind(this,!0),Ps));break;default:this.isDelim(38)?e.push(this.parseWithFallback(this.Rule,Ps)):e.push(this.parseWithFallback(this.Declaration,Ps))}return{type:"DeclarationList",loc:this.getLocationFromList(e),children:e}}function Rs(e){this.children(e,e=>{"Declaration"===e.type&&this.token(Ae,";")})}const Es="Dimension",Bs={value:String,unit:String};function js(){const e=this.tokenStart,t=this.consumeNumber(we);return{type:"Dimension",loc:this.getLocation(e,this.tokenStart),value:t,unit:this.substring(e+t.length,this.tokenStart)}}function Ns(e){this.token(we,e.value+e.unit)}const Is="Feature",$s={kind:String,name:String,value:["Identifier","Number","Dimension","Ratio","Function",null]};function Qs(e){const t=this.tokenStart;let n,i=null;if(this.eat(ze),this.skipSC(),n=this.consume(ce),this.skipSC(),this.tokenType!==De){switch(this.eat(Ce),this.skipSC(),this.tokenType){case ve:i=this.lookupNonWSType(1)===ye?this.Ratio():this.Number();break;case we:i=this.Dimension();break;case ce:i=this.Identifier();break;case ue:i=this.parseWithFallback(()=>{const e=this.Function(this.readSequence,this.scope.Value);return this.skipSC(),this.isDelim(47)&&this.error(),e},()=>this.Ratio());break;default:this.error("Number, dimension, ratio or identifier is expected")}this.skipSC()}return this.eof||this.eat(De),{type:"Feature",loc:this.getLocation(t,this.tokenStart),kind:e,name:n,value:i}}function Fs(e){this.token(ze,"("),this.token(ce,e.name),null!==e.value&&(this.token(Ce,":"),this.node(e.value)),this.token(De,")")}const Ws="FeatureFunction",_s={kind:String,feature:String,value:["Declaration","Selector"]};function Vs(e,t){const n=(this.features[e]||{})[t];return"function"!=typeof n&&this.error(`Unknown feature ${t}()`),n}function qs(e="unknown"){const t=this.tokenStart,n=this.consumeFunctionName(),i=Vs.call(this,e,n.toLowerCase());this.skipSC();const r=this.parseWithFallback(()=>{const e=this.tokenIndex,t=i.call(this);return!1===this.eof&&!1===this.isBalanceEdge(e)&&this.error(),t},()=>this.Raw(null,!1));return this.eof||this.eat(De),{type:"FeatureFunction",loc:this.getLocation(t,this.tokenStart),kind:e,feature:n,value:r}}function Hs(e){this.token(ue,e.feature+"("),this.node(e.value),this.token(De,")")}const Xs="FeatureRange",Us={kind:String,left:["Identifier","Number","Dimension","Ratio","Function"],leftComparison:String,middle:["Identifier","Number","Dimension","Ratio","Function"],rightComparison:[String,null],right:["Identifier","Number","Dimension","Ratio","Function",null]};function Ys(){switch(this.skipSC(),this.tokenType){case ve:return this.isDelim(47,this.lookupOffsetNonSC(1))?this.Ratio():this.Number();case we:return this.Dimension();case ce:return this.Identifier();case ue:return this.parseWithFallback(()=>{const e=this.Function(this.readSequence,this.scope.Value);return this.skipSC(),this.isDelim(47)&&this.error(),e},()=>this.Ratio());default:this.error("Number, dimension, ratio or identifier is expected")}}function Ks(e){if(this.skipSC(),this.isDelim(60)||this.isDelim(62)){const e=this.source[this.tokenStart];return this.next(),this.isDelim(61)?(this.next(),e+"="):e}if(this.isDelim(61))return"=";this.error(`Expected ${e?'":", ':""}"<", ">", "=" or ")"`)}function Gs(e="unknown"){const t=this.tokenStart;this.skipSC(),this.eat(ze);const n=Ys.call(this),i=Ks.call(this,"Identifier"===n.type),r=Ys.call(this);let s=null,o=null;return this.lookupNonWSType(0)!==De&&(s=Ks.call(this),o=Ys.call(this)),this.skipSC(),this.eat(De),{type:"FeatureRange",loc:this.getLocation(t,this.tokenStart),kind:e,left:n,leftComparison:i,middle:r,rightComparison:s,right:o}}function Zs(e){this.token(ze,"("),this.node(e.left),this.tokenize(e.leftComparison),this.node(e.middle),e.right&&(this.tokenize(e.rightComparison),this.node(e.right)),this.token(De,")")}const Js="Function",eo="function",to={name:String,children:[[]]};function no(e,t){const n=this.tokenStart,i=this.consumeFunctionName(),r=i.toLowerCase();let s;return s=t.hasOwnProperty(r)?t[r].call(this,t):e.call(this,t),this.eof||this.eat(De),{type:"Function",loc:this.getLocation(n,this.tokenStart),name:i,children:s}}function io(e){this.token(ue,e.name+"("),this.children(e),this.token(De,")")}const ro="GeneralEnclosed",so={kind:String,function:[String,null],children:[[]]};function oo(e){const t=this.tokenStart;let n=null;this.tokenType===ue?n=this.consumeFunctionName():this.eat(ze);const i=this.parseWithFallback(()=>{const e=this.tokenIndex,t=this.readSequence(this.scope.Value);return!1===this.eof&&!1===this.isBalanceEdge(e)&&this.error(),t},()=>this.createSingleNodeList(this.Raw(null,!1)));return this.eof||this.eat(De),{type:"GeneralEnclosed",loc:this.getLocation(t,this.tokenStart),kind:e,function:n,children:i}}function ao(e){e.function?this.token(ue,e.function+"("):this.token(ze,"("),this.children(e),this.token(De,")")}const lo="XXX",ho="Hash",co={value:String};function uo(){const e=this.tokenStart;return this.eat(fe),{type:"Hash",loc:this.getLocation(e,this.tokenStart),value:this.substrToCursor(e+1)}}function fo(e){this.token(fe,"#"+e.value)}const po="Identifier",mo={name:String};function go(){return{type:"Identifier",loc:this.getLocation(this.tokenStart,this.tokenEnd),name:this.consume(ce)}}function bo(e){this.token(ce,e.name)}const yo="IdSelector",vo={name:String};function ko(){const e=this.tokenStart;return this.eat(fe),{type:"IdSelector",loc:this.getLocation(e,this.tokenStart),name:this.substrToCursor(e+1)}}function wo(e){this.token(ye,"#"+e.name)}const xo="Layer",Oo={name:String};function So(){let e=this.tokenStart,t=this.consume(ce);for(;this.isDelim(46);)this.eat(ye),t+="."+this.consume(ce);return{type:"Layer",loc:this.getLocation(e,this.tokenStart),name:t}}function Co(e){this.tokenize(e.name)}const Ao="LayerList",To={children:[["Layer"]]};function Mo(){const e=this.createList();for(this.skipSC();!this.eof&&(e.push(this.Layer()),this.lookupTypeNonSC(0)===Te);)this.skipSC(),this.next(),this.skipSC();return{type:"LayerList",loc:this.getLocationFromList(e),children:e}}function Po(e){this.children(e,()=>this.token(Te,","))}const zo="MediaQuery",Do={modifier:[String,null],mediaType:[String,null],condition:["Condition",null]};function Lo(){const e=this.tokenStart;let t=null,n=null,i=null;if(this.skipSC(),this.tokenType===ce&&this.lookupTypeNonSC(1)!==ze){const e=this.consume(ce),r=e.toLowerCase();switch("not"===r||"only"===r?(this.skipSC(),t=r,n=this.consume(ce)):n=e,this.lookupTypeNonSC(0)){case ce:this.skipSC(),this.eatIdent("and"),i=this.Condition("media");break;case Le:case Ae:case Te:case he:break;default:this.error("Identifier or parenthesis is expected")}}else switch(this.tokenType){case ce:case ze:case ue:i=this.Condition("media");break;case Le:case Ae:case he:break;default:this.error("Identifier or parenthesis is expected")}return{type:"MediaQuery",loc:this.getLocation(e,this.tokenStart),modifier:t,mediaType:n,condition:i}}function Ro(e){e.mediaType?(e.modifier&&this.token(ce,e.modifier),this.token(ce,e.mediaType),e.condition&&(this.token(ce,"and"),this.node(e.condition))):e.condition&&this.node(e.condition)}const Eo="MediaQueryList",Bo={children:[["MediaQuery"]]};function jo(){const e=this.createList();for(this.skipSC();!this.eof&&(e.push(this.MediaQuery()),this.tokenType===Te);)this.next();return{type:"MediaQueryList",loc:this.getLocationFromList(e),children:e}}function No(e){this.children(e,()=>this.token(Te,","))}const Io="NestingSelector",$o={};function Qo(){const e=this.tokenStart;return this.eatDelim(38),{type:"NestingSelector",loc:this.getLocation(e,this.tokenStart)}}function Fo(){this.token(ye,"&")}const Wo="Nth",_o={nth:["AnPlusB","Identifier"],selector:["SelectorList",null]};function Vo(){this.skipSC();const 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[-] konva-vendor.js
[edit]
[-] react-icons-tfi.js
[edit]
[-] .htaccess
[edit]
[-] react-icons-fa6.js
[edit]
[-] react-icons-md.js
[edit]
[-] react-icons-io5.js
[edit]
[-] settings-vendor.js
[edit]
[+]
..