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if(Bn(e,"dmn:OutputClause"))t=this._elementFactory.createCol(hs(e)),this._sheet.addCol(t);else if(Bn(e,"dmn:DecisionRule")){e.inputEntry||(e.inputEntry=[]),e.outputEntry||(e.outputEntry=[]);const n=[...e.inputEntry,...e.outputEntry].map(e=>this._elementFactory.createCell(hs(e)));t=this._elementFactory.createRow(k(hs(e),{cells:n})),this._sheet.addRow(t)}return this._eventBus.fire("dmnElement.added",{element:t}),t}}us.$inject=["elementFactory","eventBus","sheet"];var ps={__depends__:[{__depends__:[ro],tableImporter:["type",us]},$o]};class ds extends xr{constructor(e,t){super(e,t),ts(this,os),this._sheet=t.injector.get("sheet"),this._changeSupport=t.changeSupport}onElementsChanged=()=>{this.forceUpdate()};componentWillMount(){const e=this._sheet.getRoot();this._changeSupport.onElementsChanged(e.id,this.onElementsChanged)}componentWillUnmount(){const e=this._sheet.getRoot();this._changeSupport.offElementsChanged(e.id,this.onElementsChanged)}render(){const e=this._sheet.getRoot();if(!Bn(e,"dmn:DMNElement"))return null;const t=Pn(e),n=t.input,i=t.output;return si(1,"thead",null,si(1,"tr",null,[si(1,"th","index-column"),this.slotFills({type:"cell",context:{cellType:"before-label-cells"}}),n&&n.map((e,t)=>{const i=e.width||"192px";return this.slotFill({type:"cell",context:{cellType:"input-header",input:e,index:t,inputsLength:n.length,width:i},key:e.id},fs)}),i.map((e,t)=>this.slotFill({type:"cell",context:{cellType:"output-header",output:e,index:t,outputsLength:i.length},key:e.id},gs)),this.slotFills({type:"cell",context:{cellType:"after-label-cells"}})],0),2)}}function fs(e,t){const{input:n,className:i,index:r}=e,{label:o,inputExpression:s,inputValues:a}=n,l=t.injector.get("translate");return si(1,"th",(i||"")+" input-cell",[si(1,"div","clause",l(0===r?"When":"And"),0),o?si(1,"div","input-label",o,0,{title:l("Input label: ")+o}):si(1,"div","input-expression",s.text,0,{title:l("Input expression: 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Ss={__init__:["decisionRuleIndices"],decisionRuleIndices:["type",_s]};const Cs=[{label:"FEEL",value:"feel"}];class Es{constructor(e){this._injector=e;const t=e.get("config.expressionLanguages")||{};this._config={options:Cs,defaults:{editor:"feel"}},t.options&&(this._config.options=t.options);const n=this._getLegacyDefaults();k(this._config.defaults,n,t.defaults)}getDefault(e){const{defaults:t}=this._config,n=t[e]||t.editor;return this._getLanguageByValue(n)||this.getAll()[0]}getLabel(e){const t=this._getLanguageByValue(e);return t?t.label:e}getAll(){return this._config.options}_getLegacyDefaults(){const e={},t=this._injector,n=t.get("config.defaultInputExpressionLanguage"),i=t.get("config.defaultOutputExpressionLanguage");return n&&(e.inputCell=n),i&&(e.outputCell=i),e}_getLanguageByValue(e){return u(this.getAll(),t=>e===t.value)}}Es.$inject=["injector"];var Ms={__init__:["expressionLanguages"],expressionLanguages:["type",Es]};class As{constructor(e){this._feelLanguageContext=e}getConfig(){return this._feelLanguageContext}}As.$inject=["config.feelLanguageContext"];var Ts={__init__:["feelLanguageContext"],feelLanguageContext:["type",As]};class Rs extends xr{render({rows:e,cols:t}){const{components:n}=this.context;return si(1,"tbody",null,e.map((e,i)=>{const r=n.getComponent("row",{rowType:"rule"});return r&&ai(2,r,{row:e,rowIndex:i,cols:t},e.id)}),0)}}class Ds extends xr{constructor(e,t){super(e,t),ts(this,os)}render(){const{row:e,rowIndex:t,cols:n}=this.props,{cells:i}=e;return si(1,"tr",null,[this.slotFills({type:"cell",context:{cellType:"before-rule-cells",row:e,rowIndex:t}}),i.map((i,r)=>this.slotFill({type:"cell",context:{cellType:"rule",cell:i,rowIndex:t,colIndex:r},key:i.id,row:e,col:n[r]})),this.slotFills({type:"cell",context:{cellType:"after-rule-cells",row:e,rowIndex:t}})],0)}}class Os extends xr{render(){const{cell:e,row:t,col:n}=this.props;return 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Al.range(this.anchor,n)}eq(e,t=!1){return!(this.anchor!=e.anchor||this.head!=e.head||this.goalColumn!=e.goalColumn||t&&this.empty&&this.assoc!=e.assoc)}toJSON(){return{anchor:this.anchor,head:this.head}}static fromJSON(e){if(!e||"number"!=typeof e.anchor||"number"!=typeof e.head)throw new RangeError("Invalid JSON representation for SelectionRange");return Al.range(e.anchor,e.head)}static create(e,t,n){return new Ml(e,t,n)}}class Al{constructor(e,t){this.ranges=e,this.mainIndex=t}map(e,t=-1){return e.empty?this:Al.create(this.ranges.map(n=>n.map(e,t)),this.mainIndex)}eq(e,t=!1){if(this.ranges.length!=e.ranges.length||this.mainIndex!=e.mainIndex)return!1;for(let n=0;ne.toJSON()),main:this.mainIndex}}static fromJSON(e){if(!e||!Array.isArray(e.ranges)||"number"!=typeof e.main||e.main>=e.ranges.length)throw new RangeError("Invalid JSON representation for EditorSelection");return new Al(e.ranges.map(e=>Ml.fromJSON(e)),e.main)}static single(e,t=e){return new Al([Al.range(e,t)],0)}static create(e,t=0){if(0==e.length)throw new RangeError("A selection needs at least one range");for(let n=0,i=0;ie?8:0)|r)}static normalized(e,t=0){let n=e[t];e.sort((e,t)=>e.from-t.from),t=e.indexOf(n);for(let n=1;ni.head?Al.range(s,o):Al.range(o,s))}}return new Al(e,t)}}function Tl(e,t){for(let n of e.ranges)if(n.to>t)throw new RangeError("Selection points outside of document")}let Rl=0;class Dl{constructor(e,t,n,i,r){this.combine=e,this.compareInput=t,this.compare=n,this.isStatic=i,this.id=Rl++,this.default=e([]),this.extensions="function"==typeof r?r(this):r}get reader(){return this}static define(e={}){return new Dl(e.combine||(e=>e),e.compareInput||((e,t)=>e===t),e.compare||(e.combine?(e,t)=>e===t:Ol),!!e.static,e.enables)}of(e){return new ql([],this,0,e)}compute(e,t){if(this.isStatic)throw new Error("Can't compute a static facet");return new ql(e,this,1,t)}computeN(e,t){if(this.isStatic)throw new Error("Can't compute a static facet");return new ql(e,this,2,t)}from(e,t){return t||(t=e=>e),this.compute([e],n=>t(n.field(e)))}}function Ol(e,t){return e==t||e.length==t.length&&e.every((e,n)=>e===t[n])}class ql{constructor(e,t,n,i){this.dependencies=e,this.facet=t,this.type=n,this.value=i,this.id=Rl++}dynamicSlot(e){var t;let n=this.value,i=this.facet.compareInput,r=this.id,o=e[r]>>1,s=2==this.type,a=!1,l=!1,c=[];for(let n of this.dependencies)"doc"==n?a=!0:"selection"==n?l=!0:1&(null!==(t=e[n.id])&&void 0!==t?t:1)||c.push(e[n.id]);return{create:e=>(e.values[o]=n(e),1),update(e,t){if(a&&t.docChanged||l&&(t.docChanged||t.selection)||Bl(e,c)){let t=n(e);if(s?!Nl(t,e.values[o],i):!i(t,e.values[o]))return e.values[o]=t,1}return 0},reconfigure:(e,t)=>{let a,l=t.config.address[r];if(null!=l){let r=Jl(t,l);if(this.dependencies.every(n=>n instanceof Dl?t.facet(n)===e.facet(n):!(n instanceof Il)||t.field(n,!1)==e.field(n,!1))||(s?Nl(a=n(e),r,i):i(a=n(e),r)))return e.values[o]=r,0}else a=n(e);return e.values[o]=a,1}}}}function Nl(e,t,n){if(e.length!=t.length)return!1;for(let i=0;ie[t.id]),r=n.map(e=>e.type),o=i.filter(e=>!(1&e)),s=e[t.id]>>1;function a(e){let n=[];for(let t=0;te===t),e);return e.provide&&(t.provides=e.provide(t)),t}create(e){let t=e.facet(Ll).find(e=>e.field==this);return((null==t?void 0:t.create)||this.createF)(e)}slot(e){let t=e[this.id]>>1;return{create:e=>(e.values[t]=this.create(e),1),update:(e,n)=>{let i=e.values[t],r=this.updateF(i,n);return this.compareF(i,r)?0:(e.values[t]=r,1)},reconfigure:(e,n)=>{let i,r=e.facet(Ll),o=n.facet(Ll);return(i=r.find(e=>e.field==this))&&i!=o.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,Ll.of({field:this,create:e})]}get extension(){return this}}const Fl=4,jl=3,Vl=2,$l=1;function Wl(e){return t=>new Hl(t,e)}const zl={highest:Wl(0),high:Wl($l),default:Wl(Vl),low:Wl(jl),lowest:Wl(Fl)};class Hl{constructor(e,t){this.inner=e,this.prec=t}}class Ul{of(e){return new Gl(this,e)}reconfigure(e){return Ul.reconfigure.of({compartment:this,extension:e})}get(e){return e.config.compartments.get(this)}}class Gl{constructor(e,t){this.compartment=e,this.inner=t}}class Kl{constructor(e,t,n,i,r,o){for(this.base=e,this.compartments=t,this.dynamicSlots=n,this.address=i,this.staticValues=r,this.facets=o,this.statusTemplate=[];this.statusTemplate.length>1]}static resolve(e,t,n){let i=[],r=Object.create(null),o=new Map;for(let n of function(e,t,n){let i=[[],[],[],[],[]],r=new Map;function o(e,s){let a=r.get(e);if(null!=a){if(a<=s)return;let t=i[a].indexOf(e);t>-1&&i[a].splice(t,1),e instanceof Gl&&n.delete(e.compartment)}if(r.set(e,s),Array.isArray(e))for(let t of e)o(t,s);else if(e instanceof Gl){if(n.has(e.compartment))throw new RangeError("Duplicate use of compartment in extensions");let i=t.get(e.compartment)||e.inner;n.set(e.compartment,i),o(i,s)}else if(e instanceof Hl)o(e.inner,e.prec);else if(e instanceof Il)i[s].push(e),e.provides&&o(e.provides,s);else if(e instanceof ql)i[s].push(e),e.facet.extensions&&o(e.facet.extensions,Vl);else{let t=e.extension;if(!t)throw new Error(`Unrecognized extension value in extension set (${e}). This sometimes happens because multiple instances of @codemirror/state are loaded, breaking instanceof checks.`);o(t,s)}}return o(e,Vl),i.reduce((e,t)=>e.concat(t))}(e,t,o))n instanceof Il?i.push(n):(r[n.facet.id]||(r[n.facet.id]=[])).push(n);let s=Object.create(null),a=[],l=[];for(let e of i)s[e.id]=l.length<<1,l.push(t=>e.slot(t));let c=null==n?void 0:n.config.facets;for(let e in r){let t=r[e],i=t[0].facet,o=c&&c[e]||[];if(t.every(e=>0==e.type))if(s[i.id]=a.length<<1|1,Ol(o,t))a.push(n.facet(i));else{let e=i.combine(t.map(e=>e.value));a.push(n&&i.compare(e,n.facet(i))?n.facet(i):e)}else{for(let e of t)0==e.type?(s[e.id]=a.length<<1|1,a.push(e.value)):(s[e.id]=l.length<<1,l.push(t=>e.dynamicSlot(t)));s[i.id]=l.length<<1,l.push(e=>Pl(e,i,t))}}let h=l.map(e=>e(s));return new Kl(e,o,h,s,a,r)}}function Xl(e,t){if(1&t)return 2;let n=t>>1,i=e.status[n];if(4==i)throw new Error("Cyclic dependency between fields and/or facets");if(2&i)return i;e.status[n]=4;let r=e.computeSlot(e,e.config.dynamicSlots[n]);return e.status[n]=2|r}function Jl(e,t){return 1&t?e.config.staticValues[t>>1]:e.values[t>>1]}const Yl=Dl.define(),Ql=Dl.define({combine:e=>e.some(e=>e),static:!0}),Zl=Dl.define({combine:e=>e.length?e[0]:void 0,static:!0}),ec=Dl.define(),tc=Dl.define(),nc=Dl.define(),ic=Dl.define({combine:e=>!!e.length&&e[0]});class rc{constructor(e,t){this.type=e,this.value=t}static define(){return new oc}}class oc{of(e){return new rc(this,e)}}class sc{constructor(e){this.map=e}of(e){return new ac(this,e)}}class ac{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 ac(this.type,t)}is(e){return this.type==e}static define(e={}){return new sc(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}}ac.reconfigure=ac.define(),ac.appendConfig=ac.define();class lc{constructor(e,t,n,i,r,o){this.startState=e,this.changes=t,this.selection=n,this.effects=i,this.annotations=r,this.scrollIntoView=o,this._doc=null,this._state=null,n&&Tl(n,t.newLength),r.some(e=>e.type==lc.time)||(this.annotations=r.concat(lc.time.of(Date.now())))}static create(e,t,n,i,r,o){return new lc(e,t,n,i,r,o)}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(lc.userEvent);return!(!t||!(t==e||t.length>e.length&&t.slice(0,e.length)==e&&"."==t[e.length]))}}function cc(e,t){let n=[];for(let i=0,r=0;;){let o,s;if(i=e[i]))o=e[i++],s=e[i++];else{if(!(r=0;r--){let o=n[r](e);o&&Object.keys(o).length&&(i=hc(i,uc(t,o,e.changes.newLength),!0))}return i==e?e:lc.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(ec)){let t=i(e);if(!1===t){n=!1;break}Array.isArray(t)&&(n=!0===n?t:cc(n,t))}if(!0!==n){let i,r;if(!1===n)r=e.changes.invertedDesc,i=bl.empty(t.doc.length);else{let t=e.changes.filter(n);i=t.changes,r=t.filtered.mapDesc(t.changes).invertedDesc}e=lc.create(t,i,e.selection&&e.selection.map(r),ac.mapEffects(e.effects,r),e.annotations,e.scrollIntoView)}let i=t.facet(tc);for(let n=i.length-1;n>=0;n--){let r=i[n](e);e=r instanceof lc?r:Array.isArray(r)&&1==r.length&&r[0]instanceof lc?r[0]:pc(t,fc(r),!1)}return e}(r):r)}lc.time=rc.define(),lc.userEvent=rc.define(),lc.addToHistory=rc.define(),lc.remote=rc.define();const dc=[];function fc(e){return null==e?dc:Array.isArray(e)?e:[e]}var gc=function(e){return e[e.Word=0]="Word",e[e.Space=1]="Space",e[e.Other=2]="Other",e}(gc||(gc={}));const mc=/[\u00df\u0587\u0590-\u05f4\u0600-\u06ff\u3040-\u309f\u30a0-\u30ff\u3400-\u4db5\u4e00-\u9fcc\uac00-\ud7af]/;let yc;try{yc=new RegExp("[\\p{Alphabetic}\\p{Number}_]","u")}catch(e){}function vc(e){return t=>{if(!/\S/.test(t))return gc.Space;if(function(e){if(yc)return yc.test(e);for(let t=0;t""&&(n.toUpperCase()!=n.toLowerCase()||mc.test(n)))return!0}return!1}(t))return gc.Word;for(let n=0;n-1)return gc.Word;return gc.Other}}class wc{constructor(e,t,n,i,r,o){this.config=e,this.doc=t,this.selection=n,this.values=i,this.status=e.statusTemplate.slice(),this.computeSlot=r,o&&(o._state=this);for(let e=0;er.set(t,e)),n=null),r.set(t.value.compartment,t.value.extension)):t.is(ac.reconfigure)?(n=null,i=t.value):t.is(ac.appendConfig)&&(n=null,i=fc(i).concat(t.value));if(n)t=e.startState.values.slice();else{n=Kl.resolve(i,r,this),t=new wc(n,this.doc,this.selection,n.dynamicSlots.map(()=>null),(e,t)=>t.reconfigure(e,this),null).values}let o=e.startState.facet(Ql)?e.newSelection:e.newSelection.asSingle();new wc(n,e.newDoc,o,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:Al.cursor(t.from+e.length)}))}changeByRange(e){let t=this.selection,n=e(t.ranges[0]),i=this.changes(n.changes),r=[n.range],o=fc(n.effects);for(let n=1;nr.spec.fromJSON(o,e)))}return wc.create({doc:e.doc,selection:Al.fromJSON(e.selection),extensions:t.extensions?i.concat([t.extensions]):i})}static create(e={}){let t=Kl.resolve(e.extensions||[],new Map),n=e.doc instanceof sl?e.doc:sl.of((e.doc||"").split(t.staticFacet(wc.lineSeparator)||yl)),i=e.selection?e.selection instanceof Al?e.selection:Al.single(e.selection.anchor,e.selection.head):Al.single(0);return Tl(i,n.length),t.staticFacet(Ql)||(i=i.asSingle()),new wc(t,n,i,t.dynamicSlots.map(()=>null),(e,t)=>t.create(e),null)}get tabSize(){return this.facet(wc.tabSize)}get lineBreak(){return this.facet(wc.lineSeparator)||"\n"}get readOnly(){return this.facet(ic)}phrase(e,...t){for(let t of this.facet(wc.phrases))if(Object.prototype.hasOwnProperty.call(t,e)){e=t[e];break}return t.length&&(e=e.replace(/\$(\$|\d*)/g,(e,n)=>{if("$"==n)return"$";let i=+(n||1);return!i||i>t.length?e:t[i-1]})),e}languageDataAt(e,t,n=-1){let i=[];for(let r of this.facet(Yl))for(let o of r(this,t,n))Object.prototype.hasOwnProperty.call(o,e)&&i.push(o[e]);return i}charCategorizer(e){let t=this.languageDataAt("wordChars",e);return vc(t.length?t[0]:"")}wordAt(e){let{text:t,from:n,length:i}=this.doc.lineAt(e),r=this.charCategorizer(e),o=e-n,s=e-n;for(;o>0;){let e=ml(t,o,!1);if(r(t.slice(e,o))!=gc.Word)break;o=e}for(;se.length?e[0]:4}),wc.lineSeparator=Zl,wc.readOnly=ic,wc.phrases=Dl.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])}}),wc.languageData=Yl,wc.changeFilter=ec,wc.transactionFilter=tc,wc.transactionExtender=nc,Ul.reconfigure=ac.define();class xc{eq(e){return this==e}range(e,t=e){return _c.create(e,t,this)}}function kc(e,t){return e==t||e.constructor==t.constructor&&e.eq(t)}xc.prototype.startSide=xc.prototype.endSide=0,xc.prototype.point=!1,xc.prototype.mapMode=vl.TrackDel;let _c=class e{constructor(e,t,n){this.from=e,this.to=t,this.value=n}static create(t,n,i){return new e(t,n,i)}};function Sc(e,t){return e.from-t.from||e.value.startSide-t.value.startSide}class Cc{constructor(e,t,n,i){this.from=e,this.to=t,this.value=n,this.maxPoint=i}get length(){return this.to[this.to.length-1]}findIndex(e,t,n,i=0){let r=n?this.to:this.from;for(let o=i,s=r.length;;){if(o==s)return o;let i=o+s>>1,a=r[i]-e||(n?this.value[i].endSide:this.value[i].startSide)-t;if(i==o)return a>=0?o:s;a>=0?s=i:o=i+1}}between(e,t,n,i){for(let r=this.findIndex(t,-1e9,!0),o=this.findIndex(n,1e9,!1,r);rc||l==c&&h.startSide>0&&h.endSide<=0)continue;(c-l||h.endSide-h.startSide)<0||(o<0&&(o=l),h.point&&(s=Math.max(s,c-l)),n.push(h),i.push(l-o),r.push(c-o))}return{mapped:n.length?new Cc(i,r,n,s):null,pos:o}}}class Ec{constructor(e,t,n,i){this.chunkPos=e,this.chunk=t,this.nextLayer=n,this.maxPoint=i}static create(e,t,n,i){return new Ec(e,t,n,i)}get length(){let e=this.chunk.length-1;return e<0?0:Math.max(this.chunkEnd(e),this.nextLayer.length)}get size(){if(this.isEmpty)return 0;let e=this.nextLayer.size;for(let t of this.chunk)e+=t.value.length;return e}chunkEnd(e){return this.chunkPos[e]+this.chunk[e].length}update(e){let{add:t=[],sort:n=!1,filterFrom:i=0,filterTo:r=this.length}=e,o=e.filter;if(0==t.length&&!o)return this;if(n&&(t=t.slice().sort(Sc)),this.isEmpty)return t.length?Ec.of(t):this;let s=new Tc(this,null,-1).goto(0),a=0,l=[],c=new Mc;for(;s.value||a=0){let e=t[a++];c.addInner(e.from,e.to,e.value)||l.push(e)}else 1==s.rangeIndex&&s.chunkIndexthis.chunkEnd(s.chunkIndex)||rs.to||r=r&&e<=r+o.length&&!1===o.between(r,e-r,t-r,n))return}this.nextLayer.between(e,t,n)}}iter(e=0){return Rc.from([this]).goto(e)}get isEmpty(){return this.nextLayer==this}static iter(e,t=0){return Rc.from(e).goto(t)}static compare(e,t,n,i,r=-1){let o=e.filter(e=>e.maxPoint>0||!e.isEmpty&&e.maxPoint>=r),s=t.filter(e=>e.maxPoint>0||!e.isEmpty&&e.maxPoint>=r),a=Ac(o,s,n),l=new Oc(o,a,r),c=new Oc(s,a,r);n.iterGaps((e,t,n)=>qc(l,e,c,t,n,i)),n.empty&&0==n.length&&qc(l,0,c,0,0,i)}static eq(e,t,n=0,i){null==i&&(i=999999999);let r=e.filter(e=>!e.isEmpty&&t.indexOf(e)<0),o=t.filter(t=>!t.isEmpty&&e.indexOf(t)<0);if(r.length!=o.length)return!1;if(!r.length)return!0;let s=Ac(r,o),a=new Oc(r,s,0).goto(n),l=new Oc(o,s,0).goto(n);for(;;){if(a.to!=l.to||!Nc(a.active,l.active)||a.point&&(!l.point||!kc(a.point,l.point)))return!1;if(a.to>i)return!0;a.next(),l.next()}}static spans(e,t,n,i,r=-1){let o=new Oc(e,null,r).goto(t),s=t,a=o.openStart;for(;;){let e=Math.min(o.to,n);if(o.point){let n=o.activeForPoint(o.to),r=o.pointFroms&&(i.span(s,e,o.active,a),a=o.openEnd(e));if(o.to>n)return a+(o.point&&o.to>n?1:0);s=o.to,o.next()}}static of(e,t=!1){let n=new Mc;for(let i of e instanceof _c?[e]:t?function(e){if(e.length>1)for(let t=e[0],n=1;n0)return e.slice().sort(Sc);t=i}return e}(e):e)n.add(i.from,i.to,i.value);return n.finish()}static join(e){if(!e.length)return Ec.empty;let t=e[e.length-1];for(let n=e.length-2;n>=0;n--)for(let i=e[n];i!=Ec.empty;i=i.nextLayer)t=new Ec(i.chunkPos,i.chunk,t,Math.max(i.maxPoint,t.maxPoint));return t}}Ec.empty=new Ec([],[],null,-1),Ec.empty.nextLayer=Ec.empty;class Mc{finishChunk(e){this.chunks.push(new Cc(this.from,this.to,this.value,this.maxPoint)),this.chunkPos.push(this.chunkStart),this.chunkStart=-1,this.setMaxPoint=Math.max(this.setMaxPoint,this.maxPoint),this.maxPoint=-1,e&&(this.from=[],this.to=[],this.value=[])}constructor(){this.chunks=[],this.chunkPos=[],this.chunkStart=-1,this.last=null,this.lastFrom=-1e9,this.lastTo=-1e9,this.from=[],this.to=[],this.value=[],this.maxPoint=-1,this.setMaxPoint=-1,this.nextLayer=null}add(e,t,n){this.addInner(e,t,n)||(this.nextLayer||(this.nextLayer=new Mc)).add(e,t,n)}addInner(e,t,n){let i=e-this.lastTo||n.startSide-this.last.endSide;if(i<=0&&(e-this.lastFrom||n.startSide-this.last.startSide)<0)throw new Error("Ranges must be added sorted by `from` position and `startSide`");return!(i<0)&&(250==this.from.length&&this.finishChunk(!0),this.chunkStart<0&&(this.chunkStart=e),this.from.push(e-this.chunkStart),this.to.push(t-this.chunkStart),this.last=n,this.lastFrom=e,this.lastTo=t,this.value.push(n),n.point&&(this.maxPoint=Math.max(this.maxPoint,t-e)),!0)}addChunk(e,t){if((e-this.lastTo||t.value[0].startSide-this.last.endSide)<0)return!1;this.from.length&&this.finishChunk(!0),this.setMaxPoint=Math.max(this.setMaxPoint,t.maxPoint),this.chunks.push(t),this.chunkPos.push(e);let n=t.value.length-1;return this.last=t.value[n],this.lastFrom=t.from[n]+e,this.lastTo=t.to[n]+e,!0}finish(){return this.finishInner(Ec.empty)}finishInner(e){if(this.from.length&&this.finishChunk(!1),0==this.chunks.length)return e;let t=Ec.create(this.chunkPos,this.chunks,this.nextLayer?this.nextLayer.finishInner(e):e,this.setMaxPoint);return this.from=null,t}}function Ac(e,t,n){let i=new Map;for(let t of e)for(let 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u=a==(r?t.length-1:0)?null:t[a+(r?1:-1)];return u&&h==c&&u.level+(r?0:1)e.some(e=>e)}),yu=Dl.define({combine:e=>e.some(e=>e)}),vu=Dl.define();class wu{constructor(e,t="nearest",n="nearest",i=5,r=5,o=!1){this.range=e,this.y=t,this.x=n,this.yMargin=i,this.xMargin=r,this.isSnapshot=o}map(e){return e.empty?this:new wu(this.range.map(e),this.y,this.x,this.yMargin,this.xMargin,this.isSnapshot)}clip(e){return this.range.to<=e.doc.length?this:new wu(Al.cursor(e.doc.length),this.y,this.x,this.yMargin,this.xMargin,this.isSnapshot)}}const bu=ac.define({map:(e,t)=>e.map(t)}),xu=ac.define();function ku(e,t,n){let i=e.facet(hu);i.length?i[0](t):window.onerror&&window.onerror(String(t),n,void 0,void 0,t)||(n?console.error(n+":",t):console.error(t))}const _u=Dl.define({combine:e=>!e.length||e[0]});let Su=0;const Cu=Dl.define({combine:e=>e.filter((t,n)=>{for(let i=0;i{let t=[];return o&&t.push(Ru.of(t=>{let n=t.plugin(e);return n?o(n):dh.none})),r&&t.push(r(e)),t})}static fromClass(e,t){return Eu.define((t,n)=>new e(t,n),t)}}class Mu{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(ku(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){ku(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){ku(e.state,t,"CodeMirror plugin crashed")}}deactivate(){this.spec=this.value=null}}const Au=Dl.define(),Tu=Dl.define(),Ru=Dl.define(),Du=Dl.define(),Ou=Dl.define(),qu=Dl.define(),Nu=Dl.define();function Bu(e,t){let n=e.state.facet(Nu);if(!n.length)return n;let i=n.map(t=>t instanceof Function?t(e):t),r=[];return Ec.spans(i,t.from,t.to,{point(){},span(e,n,i,o){let s=e-t.from,a=n-t.from,l=r;for(let e=i.length-1;e>=0;e--,o--){let n,r=i[e].spec.bidiIsolate;if(null==r&&(r=su(t.text,s,a)),o>0&&l.length&&(n=l[l.length-1]).to==s&&n.direction==r)n.to=a,l=n.inner;else{let e={from:s,to:a,direction:r,inner:[]};l.push(e),l=e.inner}}}}),r}const Pu=Dl.define();function Lu(e){let t=0,n=0,i=0,r=0;for(let o of e.state.facet(Pu)){let s=o(e);s&&(null!=s.left&&(t=Math.max(t,s.left)),null!=s.right&&(n=Math.max(n,s.right)),null!=s.top&&(i=Math.max(i,s.top)),null!=s.bottom&&(r=Math.max(r,s.bottom)))}return{left:t,right:n,top:i,bottom:r}}const Iu=Dl.define();class Fu{constructor(e,t,n,i){this.fromA=e,this.toA=t,this.fromB=n,this.toB=i}join(e){return new Fu(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.toAi.push(new Fu(e,t,n,r))),this.changedRanges=i}static create(e,t,n){return new ju(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 Vu=[];class $u{constructor(e,t,n=0){this.dom=e,this.length=t,this.flags=n,this.parent=null,e.cmTile=this}get breakAfter(){return 1&this.flags}get children(){return Vu}isWidget(){return!1}get isHidden(){return!1}isComposite(){return!1}isLine(){return!1}isText(){return!1}isBlock(){return!1}get domAttrs(){return null}sync(e){if(this.flags|=2,4&this.flags){this.flags&=-5;let e=this.domAttrs;e&&function(e,t){for(let n=e.attributes.length-1;n>=0;n--){let i=e.attributes[n].name;null==t[i]&&e.removeAttribute(i)}for(let n in t){let i=t[n];"style"==n?e.style.cssText=i:e.getAttribute(n)!=i&&e.setAttribute(n,i)}}(this.dom,e)}}toString(){return this.constructor.name+(this.children.length?`(${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=Ch(this.dom),i=this.length?e>0:t>0;return new Vh(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 Hu)return e;return null}static get(e){return e.cmTile}}class Wu extends $u{constructor(e){super(e,0),this._children=[]}isComposite(){return!0}get children(){return this._children}get lastChild(){return this.children.length?this.children[this.children.length-1]:null}append(e){this.children.push(e),e.parent=this}sync(e){if(2&this.flags)return;super.sync(e);let t,n=this.dom,i=null,r=(null==e?void 0:e.node)==n?e:null,o=0;for(let s of this.children){if(s.sync(e),o+=s.length+s.breakAfter,t=i?i.nextSibling:n.firstChild,r&&t!=s.dom&&(r.written=!0),s.dom.parentNode==n)for(;t&&t!=s.dom;)t=zu(t);else n.insertBefore(s.dom,t);i=s.dom}for(t=i?i.nextSibling:n.firstChild,r&&t&&(r.written=!0);t;)t=zu(t);this.length=o}}function zu(e){let t=e.nextSibling;return e.parentNode.removeChild(e),t}class Hu extends Wu{constructor(e,t){super(t),this.view=e}owns(e){for(;e;e=e.parent)if(e==this)return!0;return!1}isBlock(){return!0}nearest(e){for(;;){if(!e)return null;let t=$u.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 o=n.children[i++];if(o instanceof Uu)t.push(i),n=o,i=0;else{let t=r+o.length,n=e(o,r);if(void 0!==n)return n;r=t+o.breakAfter}}}resolveBlock(e,t){let n,i,r=-1,o=-1;if(this.blockTiles((s,a)=>{let l=a+s.length;if(e>=a&&e<=l){if(s.isWidget()&&t>=-1&&t<=1){if(32&s.flags)return!0;16&s.flags&&(n=void 0)}(ae||e==a&&(t>1?s.length:s.covers(-1)))&&(!i||!s.isWidget()&&i.isWidget())&&(i=s,o=e-a)}}),!n&&!i)throw new Error("No tile at position "+e);return n&&t<0||!i?{tile:n,offset:r}:{tile:i,offset:o}}}class Uu extends Wu{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 Uu(t||document.createElement(e.tagName),e);return t||(n.flags|=4),n}}class Gu extends Wu{constructor(e,t){super(e),this.attrs=t}isLine(){return!0}static start(e,t,n){let i=new Gu(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,o=null,s=-1;!function e(a,l){for(let c=0,h=0;c=l&&(u.isComposite()?e(u,l-h):(!o||o.isHidden&&(t>0||n&&Ku(o,u)))&&(p>l||32&u.flags)?(o=u,s=l-h):(hn&&(e=n);let i=e,r=e,o=0;0==e&&t<0||e==n&&t>=0?oh.chrome||oh.gecko||(e?(i--,o=1):r=0)?0:s.length-1];return oh.safari&&!o&&0==a.width&&(a=Array.prototype.find.call(s,e=>e.width)||a),o?Th(a,o<0):a||null}static of(e,t){let n=new Ju(t||document.createTextNode(e),e);return t||(n.flags|=2),n}}class Yu extends $u{constructor(e,t,n,i){super(e,t,i),this.widget=n}isWidget(){return!0}get isHidden(){return this.widget.isHidden}covers(e){return!(48&this.flags)&&(this.flags&(e<0?64:128))>0}coordsIn(e,t){return this.coordsInWidget(e,t,!1)}coordsInWidget(e,t,n){let i=this.widget.coordsAt(this.dom,e,t);if(i)return i;if(n)return Th(this.dom.getBoundingClientRect(),this.length?0==e:t<=0);{let t=this.dom.getClientRects(),n=null;if(!t.length)return null;let i=!!(16&this.flags)||!(32&this.flags)&&e>0;for(let r=i?t.length-1:0;n=t[r],!(e>0?0==r:r==t.length-1||n.top0;)if(i.isComposite())if(o){if(!e)break;n&&n.break(),e--,o=!1}else if(r==i.children.length){if(!e&&!s.length)break;n&&n.leave(i),o=!!i.breakAfter,({tile:i,index:r}=s.pop()),r++}else{let a=i.children[r],l=a.breakAfter;!(t>0?a.length<=e:a.length=0;e--){let n=t.marks[e],r=i.lastChild;if(r instanceof Xu&&r.mark.eq(n.mark))r.dom!=n.dom&&r.setDOM(lp(n.dom)),i=r;else{if(this.cache.reused.get(n)){let e=$u.get(n.dom);e&&e.setDOM(lp(n.dom))}let e=Xu.of(n.mark,n.dom);i.append(e),i=e}this.cache.reused.set(n,2)}let r=$u.get(e.text);r&&this.cache.reused.set(r,2);let o=new Ju(e.text,e.text.nodeValue);o.flags|=8,i.append(o)}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=ap);let i=Gu.start(e,t||(null===(n=this.cache.find(Gu))||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 o,s=e[r];if(t>0&&(o=i.lastChild)&&o instanceof Xu&&o.mark.eq(s))i=o,t--;else{let e=Xu.of(s,null===(n=this.cache.find(Xu,e=>e.mark.eq(s)))||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&&sp(this.curLine,!1)&&("BR"==e.dom.nodeName||!e.isWidget()||oh.ios&&sp(this.curLine,!0))||this.curLine.append(this.cache.findWidget(hp,0,32)||new Yu(hp.toDOM(),0,hp,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){let t=new ep(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.frome.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(Qu,void 0,1);return n&&(n.flags=t),n||new Qu(t)}flushBuffer(){!this.afterWidget||32&this.afterWidget.flags||(this.afterWidget.parent.append(this.getBuffer(-1)),this.afterWidget=null)}}class np{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 ip=[Yu,Gu,Ju,Xu,Qu,Uu,Hu];for(let e=0;e[]),this.index=ip.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],o=this.index[i];for(let e=r.length-1;e>=0;e--){let s=(e+o)%r.length,a=r[s];if((!t||t(a))&&!this.reused.has(a))return r.splice(s,1),s{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,o=0;;){let s=oi){let e=a-i;this.preserve(e,!o,!s),i=a,r+=e}if(!s)break;t&&s.fromA<=t.range.fromA&&s.toA>=t.range.toA?(this.forward(s.fromA,t.range.fromA,t.range.fromA1;n--){let i=n==e.parents.length?e.tile:e.parents[n].tile;i instanceof Xu&&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 o=n>0||t{e.isLine()?this.builder.addLineStart(e.attrs,this.cache.maybeReuse(e)):(this.cache.add(e),e instanceof Xu&&i.unshift(e.mark)),this.openWidget=!1},leave:e=>{e.isLine()?i.length&&(i.length=r=0):e instanceof Xu&&(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,i=this.builder,r=0,o=Ec.spans(this.decorations,e,t,{point:(e,t,o,s,a,l)=>{if(o instanceof mh){if(this.disallowBlockEffectsFor[l]){if(o.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(r=s.length,a>s.length)i.continueWidget(t-e);else{let r=o.widget||(o.block?cp.block:cp.inline),l=function(e){let t=e.isReplace?(e.startSide<0?64:0)|(e.endSide>0?128:0):e.startSide>0?32:16;e.block&&(t|=256);return t}(o),c=this.cache.findWidget(r,t-e,l)||Yu.of(r,this.view,t-e,l);o.block?(o.startSide>0&&i.addLineStartIfNotCovered(n),i.addBlockWidget(c)):(i.ensureLine(n),i.addInlineWidget(c,s,a))}n=null}else n=function(e,t){let n=t.spec.attributes,i=t.spec.class;if(!n&&!i)return e;e||(e={class:"cm-line"});n&&sh(n,e);i&&(e.class+=" "+i);return e}(n,o);t>e&&this.text.skip(t-e)},span:(e,t,r,o)=>{for(let s=e;sr,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=$u.get(i);if(i==this.view.contentDOM)break;e instanceof Xu?t.push(e):(null==e?void 0:e.isLine())?n=e:"DIV"!=i.nodeName||n||i==this.view.contentDOM?t.push(Xu.of(new fh({tagName:i.nodeName.toLowerCase(),attributes:hh(i)}),i)):n=new Gu(i,ap)}return{line:n,marks:t}}}function sp(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 ap={class:"cm-line"};function lp(e){let t=$u.get(e);return t&&t.setDOM(e.cloneNode()),e}class cp extends uh{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}}cp.inline=new cp("span"),cp.block=new cp("div");const hp=new class extends uh{toDOM(){return document.createElement("br")}get isHidden(){return!0}get editable(){return!0}};class up{constructor(e){this.view=e,this.decorations=[],this.blockWrappers=[],this.dynamicDecorationMap=[!1],this.domChanged=null,this.hasComposition=null,this.editContextFormatting=dh.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 Hu(e,e.contentDOM),this.updateInner([new Fu(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})=>tthis.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 i=-1;this.view.inputState.composing>=0&&!this.view.observer.editContext&&((null===(t=this.domChanged)||void 0===t?void 0:t.newSel)?i=this.domChanged.newSel.head:function(e,t){let n=!1;t&&e.iterChangedRanges((e,i)=>{et.from&&(n=!0)});return n}(e.changes,this.hasComposition)||e.selectionSet||(i=e.state.selection.main.head));let r=i>-1?function(e,t,n){let i=dp(e,n);if(!i)return null;let{node:r,from:o,to:s}=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 Fu(l.mapPos(o),l.mapPos(s),o,s),text:r}}(this.view,e.changes,i):null;if(this.domChanged=null,this.hasComposition){let{from:t,to:i}=this.hasComposition;n=new Fu(t,i,e.changes.mapPos(t,-1),e.changes.mapPos(i,1)).addToSet(n.slice())}this.hasComposition=r?{from:r.range.fromB,to:r.range.toB}:null,(oh.ie||oh.chrome)&&!r&&e&&e.state.doc.lines!=e.startState.doc.lines&&(this.forceSelection=!0);let o=this.decorations,s=this.blockWrappers;this.updateDeco();let a=function(e,t,n){let i=new fp;return Ec.compare(e,t,n,i),i.changes}(o,this.decorations,e.changes);a.length&&(n=Fu.extendWithRanges(n,a));let l=function(e,t,n){let i=new gp;return Ec.compare(e,t,n,i),i.changes}(s,this.blockWrappers,e.changes);return l.length&&(n=Fu.extendWithRanges(n,l)),r&&!n.some(e=>e.fromA<=r.range.fromA&&e.toA>=r.range.toA)&&(n=r.range.addToSet(n.slice())),!(2&this.tile.flags&&0==n.length)&&(this.updateInner(n,r),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 op(this.view,n,this.blockWrappers,this.decorations,this.dynamicDecorationMap);this.tile=i.run(e,t),pp(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=oh.chrome||oh.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-1)&&kh(n,this.view.observer.selectionRange)&&!(i&&n.contains(i));if(!(r||t||o))return;let s=this.forceSelection;this.forceSelection=!1;let a,l,c=this.view.state.selection.main;if(c.empty?l=a=this.inlineDOMNearPos(c.anchor,c.assoc||1):(l=this.inlineDOMNearPos(c.head,c.head==c.from?1:-1),a=this.inlineDOMNearPos(c.anchor,c.anchor==c.from?1:-1)),oh.gecko&&c.empty&&!this.hasComposition&&(1==(h=a).node.nodeType&&h.node.firstChild&&(0==h.offset||"false"==h.node.childNodes[h.offset-1].contentEditable)&&(h.offset==h.node.childNodes.length||"false"==h.node.childNodes[h.offset].contentEditable))){let e=document.createTextNode("");this.view.observer.ignore(()=>a.node.insertBefore(e,a.node.childNodes[a.offset]||null)),a=l=new Vh(e,0),s=!0}var h;let u=this.view.observer.selectionRange;!s&&u.focusNode&&(Sh(a.node,a.offset,u.anchorNode,u.anchorOffset)&&Sh(l.node,l.offset,u.focusNode,u.focusOffset)||this.suppressWidgetCursorChange(u,c))||(this.view.observer.ignore(()=>{oh.android&&oh.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=bh(this.view.root);if(e)if(c.empty){if(oh.gecko){let e=function(e,t){return 1!=e.nodeType?0:(t&&"false"==e.childNodes[t-1].contentEditable?1:0)|(tc.head&&([a,l]=[l,a]),t.setEnd(l.node,l.offset),t.setStart(a.node,a.offset),e.removeAllRanges(),e.addRange(t)}else;o&&this.view.root.activeElement==n&&(n.blur(),i&&i.focus())}),this.view.observer.setSelectionRange(a,l)),this.impreciseAnchor=a.precise?null:new Vh(u.anchorNode,u.anchorOffset),this.impreciseHead=l.precise?null:new Vh(u.focusNode,u.focusOffset)}suppressWidgetCursorChange(e,t){return this.hasComposition&&t.empty&&Sh(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=bh(e.root),{anchorNode:i,anchorOffset:r}=e.observer.selectionRange;if(!(n&&t.empty&&t.assoc&&n.modify))return;let o=this.lineAt(t.head,t.assoc);if(!o)return;let s=o.posAtStart;if(t.head==s||t.head==s+o.length)return;let a=this.coordsAt(t.head,-1),l=this.coordsAt(t.head,1);if(!a||!l||a.bottom>l.top)return;let c=this.domAtPos(t.head+t.assoc,t.assoc);n.collapse(c.node,c.offset),n.modify("move",t.assoc<0?"forward":"backward","lineboundary"),e.observer.readSelectionRange();let h=e.observer.selectionRange;e.docView.posFromDOM(h.anchorNode,h.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==Ah(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&&!$u.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,o=!1,s=-1,a=!1;return this.tile.blockTiles((t,l)=>{if(t.isWidget()){if(32&t.flags&&l>=e)return!0;16&t.flags&&(o=!0)}else{let c=l+t.length;if(l<=e&&(n=t,r=e-l,o=c=e&&!i&&(i=t,s=e-l,a=l>e),l>e&&i)return!0}}),n||i?(o&&i?n=null:a&&n&&(i=null),n&&t<0||!i?n.domIn(r,t):i.domIn(s,t)):this.domAtPos(e,t)}coordsAt(e,t){let{tile:n,offset:i}=this.tile.resolveBlock(e,t);return n.isWidget()?n.widget instanceof mp?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);if(!t.isLine())return null;return 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()&&nMath.max(this.view.scrollDOM.clientWidth,this.minWidth)+1,s=-1,a=this.view.textDirection==$h.LTR,l=0,c=(e,h,u)=>{for(let p=0;pi);p++){let i=e.children[p],d=h+i.length,f=i.dom.getBoundingClientRect(),{height:g}=f;if(u&&!p&&(l+=f.top-u.top),i instanceof Uu)d>n&&c(i,h,f);else if(h>=n&&(l>0&&t.push(-l),t.push(g+l),l=0,o)){let e=i.dom.lastChild,t=e?_h(e):[];if(t.length){let e=t[t.length-1],n=a?e.right-f.left:f.right-e.left;n>s&&(s=n,this.minWidth=r,this.minWidthFrom=h,this.minWidthTo=d)}}u&&p==e.children.length-1&&(l+=u.bottom-f.bottom),h=d+i.breakAfter}};return c(this.tile,0,null),t}textDirectionAt(e){let{tile:t}=this.tile.resolveBlock(e,1);return"rtl"==getComputedStyle(t.dom).direction?$h.RTL:$h.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=_h(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=_h(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],o=r?r.from-1:this.view.state.doc.length;if(o>n){let i=(t.lineBlockAt(o).bottom-t.lineBlockAt(n).top)/this.view.scaleY;e.push(dh.replace({widget:new mp(i),block:!0,inclusive:!0,isBlockGap:!0}).range(n,o))}if(!r)break;n=r.to+1}return dh.set(e)}updateDeco(){let e=1,t=this.view.state.facet(Ru).map(t=>(this.dynamicDecorationMap[e++]="function"==typeof t)?t(this.view):t),n=!1,i=this.view.state.facet(Ou).map((e,t)=>{let i="function"==typeof e;return i&&(n=!0),i?e(this.view):e});for(i.length&&(this.dynamicDecorationMap[e++]=n,t.push(Ec.join(i))),this.decorations=[this.editContextFormatting,...t,this.computeBlockGapDeco(),this.view.viewState.lineGapDeco];e"function"==typeof e?e(this.view):e)}scrollIntoView(e){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(vu))try{if(t(this.view,e.range,e))return!0}catch(e){ku(this.view.state,e,"scroll handler")}let t,{range:n}=e,i=this.coordsAt(n.head,n.empty?n.assoc:n.head>n.anchor?-1:1);if(!i)return;!n.empty&&(t=this.coordsAt(n.anchor,n.anchor>n.head?-1:1))&&(i={left:Math.min(i.left,t.left),top:Math.min(i.top,t.top),right:Math.max(i.right,t.right),bottom:Math.max(i.bottom,t.bottom)});let r=Lu(this.view),o={left:i.left-r.left,top:i.top-r.top,right:i.right+r.right,bottom:i.bottom+r.bottom},{offsetWidth:s,offsetHeight:a}=this.view.scrollDOM;!function(e,t,n,i,r,o,s,a){let l=e.ownerDocument,c=l.defaultView||window;for(let h=e,u=!1;h&&!u;)if(1==h.nodeType){let e,p=h==l.body,d=1,f=1;if(p)e=Rh(c);else{if(/^(fixed|sticky)$/.test(getComputedStyle(h).position)&&(u=!0),h.scrollHeight<=h.clientHeight&&h.scrollWidth<=h.clientWidth){h=h.assignedSlot||h.parentNode;continue}let t=h.getBoundingClientRect();({scaleX:d,scaleY:f}=Dh(h,t)),e={left:t.left,right:t.left+h.clientWidth*d,top:t.top,bottom:t.top+h.clientHeight*f}}let g=0,m=0;if("nearest"==r)t.top0&&t.bottom>e.bottom+m&&(m=t.bottom-e.bottom+s)):t.bottom>e.bottom&&(m=t.bottom-e.bottom+s,n<0&&t.top-m0&&t.right>e.right+g&&(g=t.right-e.right+o)):t.right>e.right&&(g=t.right-e.right+o,n<0&&t.lefte.bottom||t.lefte.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)}),h=h.assignedSlot||h.parentNode}else{if(11!=h.nodeType)break;h=h.host}}(this.view.scrollDOM,o,n.heade.isWidget()||e.children.some(t);return t(this.tile.resolveBlock(e,1).tile)}destroy(){pp(this.tile)}}function pp(e,t){let n=null==t?void 0:t.get(e);if(1!=n){null==n&&e.destroy();for(let n of e.children)pp(n,t)}}function dp(e,t){let n=e.observer.selectionRange;if(!n.focusNode)return null;let i=Fh(n.focusNode,n.focusOffset),r=jh(n.focusNode,n.focusOffset),o=i||r;if(r&&i&&r.node!=i.node){let t=$u.get(r.node);if(!t||t.isText()&&t.text!=r.node.nodeValue)o=r;else if(e.docView.lastCompositionAfterCursor){let e=$u.get(i.node);!e||e.isText()&&e.text!=i.node.nodeValue||(o=r)}}if(e.docView.lastCompositionAfterCursor=o!=i,!o)return null;let s=t-o.offset;return{from:s,to:s+o.node.nodeValue.length,node:o.node}}let fp=class{constructor(){this.changes=[]}compareRange(e,t){vh(e,t,this.changes)}comparePoint(e,t){vh(e,t,this.changes)}boundChange(e){vh(e,e,this.changes)}};class gp{constructor(){this.changes=[]}compareRange(e,t){vh(e,t,this.changes)}comparePoint(){}boundChange(e){vh(e,e,this.changes)}}class mp extends uh{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 yp(e,t,n,i,r){let o=Math.round((i-t.left)*e.defaultCharacterWidth);if(e.lineWrapping&&n.height>1.5*e.defaultLineHeight){let t=e.viewState.heightOracle.textHeight;o+=Math.floor((r-n.top-.5*(e.defaultLineHeight-t))/t)*e.viewState.heightOracle.lineLength}let s=e.state.sliceDoc(n.from,n.to);return n.from+function(e,t,n){for(let i=0,r=0;;){if(r>=t)return i;if(i==e.length)break;r+=9==e.charCodeAt(i)?n-r%n:1,i=ml(e,i)}return e.length}(s,o,e.state.tabSize)}function vp(e,t,n,i){let r=function(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.tot)return r;e&&(r.type!=ph.Text||e.type==r.type&&!(n<0?r.fromt))||(e=r)}}return e||i}return i}(e,t.head,t.assoc||-1),o=i&&r.type==ph.Text&&(e.lineWrapping||r.widgetLineBreaks)?e.coordsAtPos(t.assoc<0&&t.head>r.from?t.head-1:t.head):null;if(o){let t=e.dom.getBoundingClientRect(),i=e.textDirectionAt(r.from),s=e.posAtCoords({x:n==(i==$h.LTR)?t.right-1:t.left+1,y:(o.top+o.bottom)/2});if(null!=s)return Al.cursor(s,n?-1:1)}return Al.cursor(n?r.to:r.from,n?-1:1)}function wp(e,t,n,i){let r=e.state.doc.lineAt(t.head),o=e.bidiSpans(r),s=e.textDirectionAt(r.from);for(let a=t,l=null;;){let t=ou(r,o,s,a,n),c=ru;if(!t){if(r.number==(n?e.state.doc.lines:1))return a;c="\n",r=e.state.doc.line(r.number+(n?1:-1)),o=e.bidiSpans(r),t=e.visualLineSide(r,!n)}if(l){if(!l(c))return a}else{if(!i)return t;l=i(c)}a=t}}function bp(e,t,n){for(;;){let i=0;for(let r of e)r.between(t-1,t+1,(e,r,o)=>{if(t>e&&tt(e)),n.from,t.head>n.from?-1:1);return i==n.from?n:Al.cursor(i,ie.viewState.docHeight)return new _p(e.state.doc.length,-1);if(r=e.elementAtHeight(c),null==i)break;if(r.type==ph.Text){if(i<0?r.toe.viewport.to)break;let t=e.docView.coordsAt(i<0?r.from:r.to,i>0?-1:1);if(t&&(i<0?t.top<=c+s:t.bottom>=c+s))break}let t=e.viewState.heightOracle.textHeight/2;c=i>0?r.bottom+t:r.top-t}if(e.viewport.from>=r.to||e.viewport.to<=r.from){if(n)return null;if(r.type==ph.Text){let t=yp(e,o,r,a,l);return new _p(t,t==r.from?1:-1)}}if(r.type!=ph.Text)return c<(r.top+r.bottom)/2?new _p(r.from,1):new _p(r.to,-1);let h=e.docView.lineAt(r.from,2);return h&&h.length==r.length||(h=e.docView.lineAt(r.from,-2)),new Cp(e,a,l,e.textDirectionAt(r.from)).scanTile(h,r.from)}class Cp{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.to1||n.length&&(n[0].level!=this.baseDir||n[0].to+i.from>1;t:if(a.has(p)){let e=o+Math.floor(Math.random()*u);for(let t=0;tthis.y)(!i||i.top>a.top)&&(i=a),u=-1;else{let e=a.left>this.x?this.x-a.left:a.right(r.left+r.right)/2==u}}scanText(e,t){let n=[];for(let i=0;i{let r=n[i]-t,o=n[i+1]-t;return Ph(e.dom,r,o).getClientRects()});return i.after?new _p(n[i.i+1],-1):new _p(n[i.i],1)}scanTile(e,t){if(!e.length)return new _p(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{let n=e.children[t];return 48&n.flags?null:(1==n.dom.nodeType?n.dom:Ph(n.dom,0,n.length)).getClientRects()}),r=e.children[i.i],o=n[i.i];return r.isText()?this.scanText(r,o):r.isComposite()?this.scanTile(r,o):i.after?new _p(n[i.i+1],-1):new _p(o,1)}}const Ep="";class Mp{constructor(e,t){this.points=e,this.view=t,this.text="",this.lineSeparator=t.state.facet(wc.lineSeparator)}append(e){this.text+=e}lineBreak(){this.text+=Ep}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=$u.get(i),o=i.nextSibling;if(o==t){(null==r?void 0:r.breakAfter)&&!o&&n!=this.view.contentDOM&&this.lineBreak();break}let s=$u.get(o);(r&&s?r.breakAfter:(r?r.breakAfter:Eh(i))||Eh(o)&&("BR"!=i.nodeName||(null==r?void 0:r.isWidget()))&&this.text.length>e)&&!Tp(o,t)&&this.lineBreak(),i=o}return this.findPointBefore(n,t),this}readTextNode(e){let t=e.nodeValue;for(let n of this.points)n.node==e&&(n.pos=this.text.length+Math.min(n.offset,t.length));for(let n=0,i=this.lineSeparator?null:/\r\n?|\n/g;;){let r,o=-1,s=1;if(this.lineSeparator?(o=t.indexOf(this.lineSeparator,n),s=this.lineSeparator.length):(r=i.exec(t))&&(o=r.index,s=r[0].length),this.append(t.slice(n,o<0?t.length:o)),o<0)break;if(this.lineBreak(),s>1)for(let t of this.points)t.node==e&&t.pos>this.text.length&&(t.pos-=s-1);n=o+s}}readNode(e){let t=$u.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+(Ap(e,n.node,n.offset)?t:0))}}function Ap(e,t,n){for(;;){if(!t||n-1;let{impreciseHead:r,impreciseAnchor:o}=e.docView;if(e.state.readOnly&&t>-1)this.newSel=null;else if(t>-1&&(this.bounds=Op(e.docView.tile,t,n,0))){let t=r||o?[]:function(e){let t=[];if(e.root.activeElement!=e.contentDOM)return t;let{anchorNode:n,anchorOffset:i,focusNode:r,focusOffset:o}=e.observer.selectionRange;n&&(t.push(new Rp(n,i)),r==n&&o==i||t.push(new Rp(r,o)));return t}(e),n=new Mp(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,i=2==e.length?e[1].pos:n;return n>-1&&i>-1?Al.single(n+t,i+t):null}(t,this.bounds.from)}else{let t=e.observer.selectionRange,n=r&&r.node==t.focusNode&&r.offset==t.focusOffset||!xh(e.contentDOM,t.focusNode)?e.state.selection.main.head:e.docView.posFromDOM(t.focusNode,t.focusOffset),i=o&&o.node==t.anchorNode&&o.offset==t.anchorOffset||!xh(e.contentDOM,t.anchorNode)?e.state.selection.main.anchor:e.docView.posFromDOM(t.anchorNode,t.anchorOffset),s=e.viewport;if((oh.ios||oh.chrome)&&e.state.selection.main.empty&&n!=i&&(s.from>0||s.to-1&&e.state.selection.ranges.length>1?this.newSel=e.state.selection.replaceRange(Al.range(i,n)):this.newSel=Al.single(i,n)}}}function Op(e,t,n,i){if(e.isComposite()){let r=-1,o=-1,s=-1,a=-1;for(let l=0,c=i,h=i;ln)return Op(i,t,n,c);if(u>=t&&-1==r&&(r=l,o=c),c>n&&i.dom.parentNode==e.dom){s=l,a=h;break}h=u,c=u+i.breakAfter}return{from:o,to:a<0?i+e.length:a,startDOM:(r?e.children[r-1].dom.nextSibling:null)||e.dom.firstChild,endDOM:s=0?e.children[s].dom:null}}return e.isText()?{from:i,to:i+e.length,startDOM:e.dom,endDOM:e.dom.nextSibling}:null}function qp(e,t){let n,{newSel:i}=t,r=e.state.selection.main,o=e.inputState.lastKeyTime>Date.now()-100?e.inputState.lastKeyCode:-1;if(t.bounds){let{from:i,to:s}=t.bounds,a=r.from,l=null;(8===o||oh.android&&t.text.length=r.from&&n.to<=r.to&&(n.from!=r.from||n.to!=r.to)&&r.to-r.from-(n.to-n.from)<=4?n={from:r.from,to:r.to,insert:e.state.doc.slice(r.from,n.from).append(n.insert).append(e.state.doc.slice(n.to,r.to))}:e.state.doc.lineAt(r.from).toDate.now()-50?n={from:r.from,to:r.to,insert:e.state.toText(e.inputState.insertingText)}:oh.chrome&&n&&n.from==n.to&&n.from==r.head&&"\n "==n.insert.toString()&&e.lineWrapping&&(i&&(i=Al.single(i.main.anchor-1,i.main.head-1)),n={from:r.from,to:r.to,insert:sl.of([" "])}),n)return Np(e,n,i,o);if(i&&!Pp(i,r)){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&&(i=xp(e.state.facet(qu).map(t=>t(e)),i))),e.dispatch({selection:i,scrollIntoView:t,userEvent:n}),!0}return!1}function Np(e,t,n,i=-1){if(oh.ios&&e.inputState.flushIOSKey(t))return!0;let r=e.state.selection.main;if(oh.android&&(t.to==r.to&&(t.from==r.from||t.from==r.from-1&&" "==e.state.sliceDoc(t.from,r.from))&&1==t.insert.length&&2==t.insert.lines&&Lh(e.contentDOM,"Enter",13)||(t.from==r.from-1&&t.to==r.to&&0==t.insert.length||8==i&&t.insert.lengthr.head)&&Lh(e.contentDOM,"Backspace",8)||t.from==r.from&&t.to==r.to+1&&0==t.insert.length&&Lh(e.contentDOM,"Delete",46)))return!0;let o,s=t.insert.toString();e.inputState.composing>=0&&e.inputState.composing++;let a=()=>o||(o=function(e,t,n){let i,r=e.state,o=r.selection.main,s=-1;if(t.from==t.to&&t.fromo.to){let n=t.fromt(e)),i,n);t.from==a&&(s=a)}if(s>-1)i={changes:t,selection:Al.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.fromt.to?r.sliceDoc(t.to,o.to):"";i=r.replaceSelection(e.state.toText(n+t.insert.sliceString(0,void 0,e.state.lineBreak)+s))}else{let s=r.changes(t),a=n&&n.main.to<=s.newLength?n.main:void 0;if(r.selection.ranges.length>1&&(e.inputState.composing>=0||e.inputState.compositionPendingChange)&&t.to<=o.to+10&&t.to>=o.to-10){let l,c=e.state.sliceDoc(t.from,t.to),h=n&&dp(e,n.main.head);if(h){let e=t.insert.length-(t.to-t.from);l={from:h.from,to:h.to-e}}else l=e.state.doc.lineAt(o.head);let u=o.to-t.to;i=r.changeByRange(n=>{if(n.from==o.from&&n.to==o.to)return{changes:s,range:a||n.map(s)};let i=n.to-u,h=i-c.length;if(e.state.sliceDoc(h,i)!=c||i>=l.from&&h<=l.to)return{range:n};let p=r.changes({from:h,to:i,insert:t.insert}),d=n.to-o.to;return{changes:p,range:a?Al.range(Math.max(0,a.anchor+d),Math.max(0,a.head+d)):n.map(p)}})}else i={changes:s,selection:a&&r.selection.replaceRange(a)}}let a="input.type";(e.composing||e.inputState.compositionPendingChange&&e.inputState.compositionEndedAt>Date.now()-50)&&(e.inputState.compositionPendingChange=!1,a+=".compose",e.inputState.compositionFirstChange&&(a+=".start",e.inputState.compositionFirstChange=!1));return r.update(i,{userEvent:a,scrollIntoView:!0})}(e,t,n));return e.state.facet(pu).some(n=>n(e,t.from,t.to,s,a))||e.dispatch(a()),!0}function Bp(e,t,n,i){let r=Math.min(e.length,t.length),o=0;for(;o0&&a>0&&e.charCodeAt(s-1)==t.charCodeAt(a-1);)s--,a--;if("end"==i){n-=s+Math.max(0,o-Math.min(s,a))-o}if(s=s?o-n:0,a=o+(a-s),s=o}else if(a=a?o-n:0,s=o+(s-a),a=o}return{from:o,toA:s,toB:a}}function Pp(e,t){return t.head==e.main.head&&t.anchor==e.main.anchor}class Lp{setSelectionOrigin(e){this.lastSelectionOrigin=e,this.lastSelectionTime=Date.now()}constructor(e){this.view=e,this.lastKeyCode=0,this.lastKeyTime=0,this.lastTouchTime=0,this.lastFocusTime=0,this.lastScrollTop=0,this.lastScrollLeft=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,oh.safari&&e.contentDOM.addEventListener("input",()=>null),oh.gecko&&function(e){ad.has(e)||(ad.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=$u.get(i))&&n.isWidget()&&!n.isHidden&&n.widget.ignoreEvent(t))return!1;return!0})(this.view,e)&&!this.ignoreDuringComposition(e)&&("keydown"==e.type&&this.keydown(e)||(0!=this.view.updateState?Promise.resolve().then(()=>this.runHandlers(e.type,e)):this.runHandlers(e.type,e)))}runHandlers(e,t){let n=this.handlers[e];if(n){for(let e of n.observers)e(this.view,t);for(let e of n.handlers){if(t.defaultPrevented)break;if(e(this.view,t)){t.preventDefault();break}}}}ensureHandlers(e){let t=Fp(e),n=this.handlers,i=this.view.contentDOM;for(let e in t)if("scroll"!=e){let r=!t[e].handlers.length,o=n[e];o&&r!=!o.handlers.length&&(i.removeEventListener(e,this.handleEvent),o=null),o||i.addEventListener(e,this.handleEvent,{passive:r})}for(let e in n)"scroll"==e||t[e]||i.removeEventListener(e,this.handleEvent);this.handlers=t}keydown(e){if(this.lastKeyCode=e.keyCode,this.lastKeyTime=Date.now(),9==e.keyCode&&this.tabFocusMode>-1&&(!this.tabFocusMode||Date.now()<=this.tabFocusMode))return!0;if(this.tabFocusMode>0&&27!=e.keyCode&&$p.indexOf(e.keyCode)<0&&(this.tabFocusMode=-1),oh.android&&oh.chrome&&!e.synthetic&&(13==e.keyCode||8==e.keyCode))return this.view.observer.delayAndroidKey(e.key,e.keyCode),!0;let t;return!oh.ios||e.synthetic||e.altKey||e.metaKey||!((t=jp.find(t=>t.keyCode==e.keyCode))&&!e.ctrlKey||Vp.indexOf(e.key)>-1&&e.ctrlKey&&!e.shiftKey)?(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.from0||!!(oh.safari&&!oh.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 Ip(e,t){return(n,i)=>{try{return t.call(e,i,n)}catch(e){ku(n.state,e)}}}function Fp(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(Ip(t.value,r))}if(r)for(let e in r){let i=r[e];i&&n(e).observers.push(Ip(t.value,i))}}for(let e in Hp)n(e).handlers.push(Hp[e]);for(let e in Up)n(e).observers.push(Up[e]);return t}const jp=[{key:"Backspace",keyCode:8,inputType:"deleteContentBackward"},{key:"Enter",keyCode:13,inputType:"insertParagraph"},{key:"Enter",keyCode:13,inputType:"insertLineBreak"},{key:"Delete",keyCode:46,inputType:"deleteContentForward"}],Vp="dthko",$p=[16,17,18,20,91,92,224,225];function Wp(e){return.7*Math.max(0,e)+8}class zp{constructor(e,t,n,i){this.view=e,this.startEvent=t,this.style=n,this.mustSelect=i,this.scrollSpeed={x:0,y:0},this.scrolling=-1,this.lastEvent=t,this.scrollParents=function(e){let t,n,i=e.ownerDocument;for(let r=e.parentNode;r&&!(r==i.body||t&&n);)if(1==r.nodeType)!n&&r.scrollHeight>r.clientHeight&&(n=r),!t&&r.scrollWidth>r.clientWidth&&(t=r),r=r.assignedSlot||r.parentNode;else{if(11!=r.nodeType)break;r=r.host}return{x:t,y:n}}(e.contentDOM),this.atoms=e.state.facet(qu).map(t=>t(e));let r=e.contentDOM.ownerDocument;r.addEventListener("mousemove",this.move=this.move.bind(this)),r.addEventListener("mouseup",this.up=this.up.bind(this)),this.extend=t.shiftKey,this.multiple=e.state.facet(wc.allowMultipleSelections)&&function(e,t){let n=e.state.facet(au);return n.length?n[0](t):oh.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=bh(e.root);if(!i||0==i.rangeCount)return!0;let r=i.getRangeAt(0).getClientRects();for(let e=0;e=t.clientX&&n.top<=t.clientY&&n.bottom>=t.clientY)return!0}return!1}(e,t)||1!=td(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,o=0,s=0,a=this.view.win.innerWidth,l=this.view.win.innerHeight;this.scrollParents.x&&({left:o,right:a}=this.scrollParents.x.getBoundingClientRect()),this.scrollParents.y&&({top:s,bottom:l}=this.scrollParents.y.getBoundingClientRect());let c=Lu(this.view);e.clientX-c.left<=o+6?i=-Wp(o-e.clientX):e.clientX+c.right>=a-6&&(i=Wp(e.clientX-a)),e.clientY-c.top<=s+6?r=-Wp(s-e.clientY):e.clientY+c.bottom>=l-6&&(r=Wp(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=xp(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 Hp=Object.create(null),Up=Object.create(null),Gp=oh.ie&&oh.ie_version<15||oh.ios&&oh.webkit_version<604;function Kp(e,t,n){for(let i of e.facet(t))n=i(n,e);return n}function Xp(e,t){t=Kp(e.state,fu,t);let n,{state:i}=e,r=1,o=i.toText(t),s=o.lines==i.selection.ranges.length;if(null!=id&&i.selection.ranges.every(e=>e.empty)&&id==o.toString()){let e=-1;n=i.changeByRange(n=>{let a=i.doc.lineAt(n.from);if(a.from==e)return{range:n};e=a.from;let l=i.toText((s?o.line(r++).text:t)+i.lineBreak);return{changes:{from:a.from,insert:l},range:Al.cursor(n.from+l.length)}})}else n=s?i.changeByRange(e=>{let t=o.line(r++);return{changes:{from:e.from,to:e.to,insert:t.text},range:Al.cursor(e.from+t.length)}}):i.replaceSelection(o);e.dispatch(n,{userEvent:"input.paste",scrollIntoView:!0})}function Jp(e,t,n,i){if(1==i)return Al.cursor(t,n);if(2==i)return function(e,t,n=1){let i=e.charCategorizer(t),r=e.doc.lineAt(t),o=t-r.from;if(0==r.length)return Al.cursor(t);0==o?n=1:o==r.length&&(n=-1);let s=o,a=o;n<0?s=ml(r.text,o,!1):a=ml(r.text,o);let l=i(r.text.slice(s,a));for(;s>0;){let e=ml(r.text,s,!1);if(i(r.text.slice(e,s))!=l)break;s=e}for(;a{e.inputState.lastScrollTop=e.scrollDOM.scrollTop,e.inputState.lastScrollLeft=e.scrollDOM.scrollLeft},Hp.keydown=(e,t)=>(e.inputState.setSelectionOrigin("select"),27==t.keyCode&&0!=e.inputState.tabFocusMode&&(e.inputState.tabFocusMode=Date.now()+2e3),!1),Up.touchstart=(e,t)=>{e.inputState.lastTouchTime=Date.now(),e.inputState.setSelectionOrigin("select.pointer")},Up.touchmove=e=>{e.inputState.setSelectionOrigin("select.pointer")},Hp.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(cu))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),i=td(t),r=e.state.selection;return{update(e){e.docChanged&&(n.pos=e.changes.mapPos(n.pos),r=r.map(e.changes))},get(t,o,s){let a,l=e.posAndSideAtCoords({x:t.clientX,y:t.clientY},!1),c=Jp(e,l.pos,l.assoc,i);if(n.pos!=l.pos&&!o){let t=Jp(e,n.pos,n.assoc,i),r=Math.min(t.from,c.from),o=Math.max(t.to,c.to);c=r1&&(a=function(e,t){for(let n=0;n=t)return Al.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}(r,l.pos))?a:s?r.addRange(c):Al.create([c])}}}(e,t)),n){let i=!e.hasFocus;e.inputState.startMouseSelection(new zp(e,t,n,i)),i&&e.observer.ignore(()=>{Bh(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 Yp=oh.ie&&oh.ie_version<=11;let Qp=null,Zp=0,ed=0;function td(e){if(!Yp)return e.detail;let t=Qp,n=ed;return Qp=e,ed=Date.now(),Zp=!t||n>Date.now()-400&&Math.abs(t.clientX-e.clientX)<2&&Math.abs(t.clientY-e.clientY)<2?(Zp+1)%3:1}function nd(e,t,n,i){if(!(n=Kp(e.state,fu,n)))return;let r=e.posAtCoords({x:t.clientX,y:t.clientY},!1),{draggedContent:o}=e.inputState,s=i&&o&&function(e,t){let n=e.state.facet(lu);return n.length?n[0](t):oh.mac?!t.altKey:!t.ctrlKey}(e,t)?{from:o.from,to:o.to}:null,a={from:r,insert:n},l=e.state.changes(s?[s,a]:a);e.focus(),e.dispatch({changes:l,selection:{anchor:l.mapPos(r,-1),head:l.mapPos(r,1)},userEvent:s?"move.drop":"input.drop"}),e.inputState.draggedContent=null}Hp.dragstart=(e,t)=>{let{selection:{main:n}}=e.state;if(t.target.draggable){let i=e.docView.tile.nearest(t.target);if(i&&i.isWidget()){let e=i.posAtStart,t=e+i.length;(e>=n.to||t<=n.from)&&(n=Al.range(e,t))}}let{inputState:i}=e;return i.mouseSelection&&(i.mouseSelection.dragging=!0),i.draggedContent=n,t.dataTransfer&&(t.dataTransfer.setData("Text",Kp(e.state,gu,e.state.sliceDoc(n.from,n.to))),t.dataTransfer.effectAllowed="copyMove"),!1},Hp.dragend=e=>(e.inputState.draggedContent=null,!1),Hp.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,o=()=>{++r==n.length&&nd(e,t,i.filter(e=>null!=e).join(e.state.lineBreak),!1)};for(let e=0;e{/[\x00-\x08\x0e-\x1f]{2}/.test(t.result)||(i[e]=t.result),o()},t.readAsText(n[e])}return!0}{let n=t.dataTransfer.getData("Text");if(n)return nd(e,t,n,!0),!0}return!1},Hp.paste=(e,t)=>{if(e.state.readOnly)return!0;e.observer.flush();let n=Gp?null:t.clipboardData;return n?(Xp(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(),Xp(e,n.value)},50)}(e),!1)};let id=null;Hp.copy=Hp.cut=(e,t)=>{if(!kh(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 o=e.doc.lineAt(i);o.number>r&&(t.push(o.text),n.push({from:o.from,to:Math.min(e.doc.length,o.to+1)})),r=o.number}i=!0}return{text:Kp(e,gu,t.join(e.lineBreak)),ranges:n,linewise:i}}(e.state);if(!n&&!r)return!1;id=r?n:null,"cut"!=t.type||e.state.readOnly||e.dispatch({changes:i,scrollIntoView:!0,userEvent:"delete.cut"});let o=Gp?null:t.clipboardData;return o?(o.clearData(),o.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 rd=rc.define();function od(e,t){let n=[];for(let i of e.facet(du)){let r=i(e,t);r&&n.push(r)}return n.length?e.update({effects:n,annotations:rd.of(!0)}):null}function sd(e){setTimeout(()=>{let t=e.hasFocus;if(t!=e.inputState.notifiedFocused){let n=od(e.state,t);n?e.dispatch(n):e.update([])}},10)}Up.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),sd(e)},Up.blur=e=>{e.observer.clearSelectionRange(),sd(e)},Up.compositionstart=Up.compositionupdate=e=>{e.observer.editContext||(null==e.inputState.compositionFirstChange&&(e.inputState.compositionFirstChange=!0),e.inputState.composing<0&&(e.inputState.composing=0))},Up.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,oh.chrome&&oh.android?e.observer.flushSoon():e.inputState.compositionPendingChange?Promise.resolve().then(()=>e.observer.flush()):setTimeout(()=>{e.inputState.composing<0&&e.docView.hasComposition&&e.update([])},50))},Up.contextmenu=e=>{e.inputState.lastContextMenu=Date.now()},Hp.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),o=e.posAtDOM(t.endContainer,t.endOffset);return Np(e,{from:n,to:o,insert:e.state.toText(i)},null),!0}}let r;if(oh.chrome&&oh.android&&(r=jp.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 oh.ios&&"deleteContentForward"==t.inputType&&e.observer.flushSoon(),oh.safari&&"insertText"==t.inputType&&e.inputState.composing>=0&&setTimeout(()=>Up.compositionend(e,t),20),!1};const ad=new Set;const ld=["pre-wrap","normal","pre-line","break-spaces"];let cd=!1;function hd(){cd=!1}class ud{constructor(e){this.lineWrapping=e,this.doc=sl.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){if(!this.lineWrapping)return this.lineHeight;return(1+Math.max(0,Math.ceil((e-this.lineLength)/Math.max(1,this.lineLength-5))))*this.lineHeight}setDoc(e){return this.doc=e,this}mustRefreshForWrapping(e){return ld.indexOf(e)>-1!=this.lineWrapping}mustRefreshForHeights(e){let t=!1;for(let n=0;n-1,a=Math.abs(t-this.lineHeight)>.3||this.lineWrapping!=s||Math.abs(n-this.charWidth)>.1;if(this.lineWrapping=s,this.lineHeight=t,this.charWidth=n,this.textHeight=i,this.lineLength=r,a){this.heightSamples={};for(let e=0;e0}set outdated(e){this.flags=(e?2:0)|-3&this.flags}setHeight(e){this.height!=e&&(Math.abs(this.height-e)>gd&&(cd=!0),this.height=e)}replace(e,t,n){return md.of(n)}decomposeLeft(e,t){t.push(this)}decomposeRight(e,t){t.push(this)}applyChanges(e,t,n,i){let r=this,o=n.doc;for(let s=i.length-1;s>=0;s--){let{fromA:a,toA:l,fromB:c,toB:h}=i[s],u=r.lineAt(a,fd.ByPosNoHeight,n.setDoc(t),0,0),p=u.to>=l?u:r.lineAt(l,fd.ByPosNoHeight,n,0,0);for(h+=p.to-l,l=p.to;s>0&&u.from<=i[s-1].toA;)a=i[s-1].fromA,c=i[s-1].fromB,s--,a2*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&&o(this.lineAt(0,fd.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 bd extends wd{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 dd(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 bd||i instanceof xd&&4&i.flags)&&Math.abs(this.length-i.length)<10?(i instanceof xd?i=new bd(i.length,this.height,this.spaceAbove):i.height=this.height,this.outdated||(i.outdated=!1),i):md.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:""}${this.widgetHeight?":"+this.widgetHeight:""})`}}class xd extends md{constructor(e){super(e,0)}heightMetrics(e,t){let n,i=e.doc.lineAt(t).number,r=e.doc.lineAt(t+this.length).number,o=r-i+1,s=0;if(e.lineWrapping){let t=Math.min(this.height,e.lineHeight*o);n=t/o,this.length>o+1&&(s=(this.height-t)/(this.length-o-1))}else n=this.height/o;return{firstLine:i,lastLine:r,perLine:n,perChar:s}}blockAt(e,t,n,i){let{firstLine:r,lastLine:o,perLine:s,perChar:a}=this.heightMetrics(t,i);if(t.lineWrapping){let r=i+(e0){let e=n[n.length-1];e instanceof xd?n[n.length-1]=new xd(e.length+i):n.push(null,new xd(i-1))}if(e>0){let t=n[0];t instanceof xd?n[0]=new xd(e+t.length):n.unshift(new xd(e-1),null)}return md.of(n)}decomposeLeft(e,t){t.push(new xd(e-1),null)}decomposeRight(e,t){t.push(null,new xd(this.length-e-1))}updateHeight(e,t=0,n=!1,i){let r=t+this.length;if(i&&i.from<=t+this.length&&i.more){let n=[],o=Math.max(t,i.from),s=-1;for(i.from>t&&n.push(new xd(i.from-t-1).updateHeight(e,t));o<=r&&i.more;){let t=e.doc.lineAt(o).length;n.length&&n.push(null);let r=i.heights[i.index++],a=0;r<0&&(a=-r,r=i.heights[i.index++]),-1==s?s=r:Math.abs(r-s)>=gd&&(s=-2);let l=new bd(t,r,a);l.outdated=!1,n.push(l),o+=t+1}o<=r&&n.push(null,new xd(r-o).updateHeight(e,o));let a=md.of(n);return(s<0||Math.abs(a.height-this.height)>=gd||Math.abs(s-this.heightMetrics(e,t).perLine)>=gd)&&(cd=!0),yd(this,a)}return(n||this.outdated)&&(this.setHeight(e.heightForGap(t,t+this.length)),this.outdated=!1),this}toString(){return`gap(${this.length})`}}class kd extends md{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 es))return l;let c=t==fd.ByPosNoHeight?fd.ByPosNoHeight:fd.ByPos;return a?l.join(this.right.lineAt(s,c,n,o,s)):this.left.lineAt(s,c,n,i,r).join(l)}forEachLine(e,t,n,i,r,o){let s=i+this.left.height,a=r+this.left.length+this.break;if(this.break)e=a&&this.right.forEachLine(e,t,n,s,a,o);else{let l=this.lineAt(a,fd.ByPos,n,i,r);e=e&&l.from<=t&&o(l),t>l.to&&this.right.forEachLine(l.to+1,t,n,s,a,o)}}replace(e,t,n){let i=this.left.length+this.break;if(tthis.left.length)return this.balanced(this.left,this.right.replace(e-i,t-i,n));let r=[];e>0&&this.decomposeLeft(e,r);let o=r.length;for(let e of n)r.push(e);if(e>0&&_d(r,o-1),t=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);e2*t.size||t.size>2*e.size?md.of(this.break?[e,null,t]:[e,t]):(this.left=yd(this.left,e),this.right=yd(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:o}=this,s=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<=s+o.length&&i.more?a=o=o.updateHeight(e,s,n,i):o.updateHeight(e,s,n),a?this.balanced(r,o):(this.height=this.left.height+this.right.height,this.outdated=!1,this)}toString(){return this.left+(this.break?" ":"-")+this.right}}function _d(e,t){let n,i;null==e[t]&&(n=e[t-1])instanceof xd&&(i=e[t+1])instanceof xd&&e.splice(t-1,3,new xd(n.length+1+i.length))}class Sd{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 bd?n.length+=e-this.pos:(e>this.pos||!this.isCovered)&&this.nodes.push(new bd(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=5)&&this.addLineDeco(i,r,o)}else t>e&&this.span(e,t);this.lineEnd>-1&&this.lineEnd-1)return;let{from:e,to:t}=this.oracle.doc.lineAt(this.pos);this.lineStart=e,this.lineEnd=t,this.writtenToe&&this.nodes.push(new bd(this.pos-e,-1,0)),this.writtenTo=this.pos}blankContent(e,t){let n=new xd(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 bd)return e;let t=new bd(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 bd||this.isCovered?(this.writtenTon.clientHeight||n.scrollWidth>n.clientWidth)&&"visible"!=i.overflow){let i=n.getBoundingClientRect();o=Math.max(o,i.left),s=Math.min(s,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:o-n.left,right:Math.max(o,s)-n.left,top:a-(n.top+t),bottom:Math.max(a,l)-(n.top+t)}}function Md(e,t){let n=e.getBoundingClientRect();return{left:0,right:n.right-n.left,top:t,bottom:n.bottom-(n.top+t)}}class Ad{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"function"!=typeof e&&"cm-lineWrapping"==e.class);this.heightOracle=new ud(t),this.stateDeco=Bd(e),this.heightMap=md.empty().applyChanges(this.stateDeco,sl.empty,this.heightOracle.setDoc(e.doc),[new Fu(0,0,0,e.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=dh.set(this.lineGaps.map(e=>e.draw(this,!1))),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 Dd(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?Nd:new Pd(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(Ld(e,this.scaler))})}update(e,t=null){this.state=e.state;let n=this.stateDeco;this.stateDeco=Bd(this.state);let i=e.changedRanges,r=Fu.extendWithRanges(i,function(e,t,n){let i=new Cd;return Ec.compare(e,t,n,i,0),i.changes}(n,this.stateDeco,e?e.changes:bl.empty(this.state.doc.length))),o=this.heightMap.height,s=this.scrolledToBottom?null:this.scrollAnchorAt(this.scrollTop);hd(),this.heightMap=this.heightMap.applyChanges(this.stateDeco,e.startState.doc,this.heightOracle.setDoc(this.state.doc),r),(this.heightMap.height!=o||cd)&&(e.flags|=2),s?(this.scrollAnchorPos=e.changes.mapPos(s.from,-1),this.scrollAnchorHeight=s.top):(this.scrollAnchorPos=-1,this.scrollAnchorHeight=o);let a=r.length?this.mapViewport(this.viewport,e.changes):this.viewport;(t&&(t.range.heada.to)||!this.viewportIsAppropriate(a))&&(a=this.getViewport(0,t));let l=a.from!=this.viewport.from||a.to!=this.viewport.to;this.viewport=a,e.flags|=this.updateForViewport(),(l||!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(yu)&&(this.mustEnforceCursorAssoc=!0)}measure(e){let t=e.contentDOM,n=window.getComputedStyle(t),i=this.heightOracle,r=n.whiteSpace;this.defaultTextDirection="rtl"==n.direction?$h.RTL:$h.LTR;let o=this.heightOracle.mustRefreshForWrapping(r)||this.mustMeasureContent,s=t.getBoundingClientRect(),a=o||this.mustMeasureContent||this.contentDOMHeight!=s.height;this.contentDOMHeight=s.height,this.mustMeasureContent=!1;let l=0,c=0;if(s.width&&s.height){let{scaleX:e,scaleY:n}=Dh(t,s);(e>.005&&Math.abs(this.scaleX-e)>.005||n>.005&&Math.abs(this.scaleY-n)>.005)&&(this.scaleX=e,this.scaleY=n,l|=16,o=a=!0)}let h=(parseInt(n.paddingTop)||0)*this.scaleY,u=(parseInt(n.paddingBottom)||0)*this.scaleY;this.paddingTop==h&&this.paddingBottom==u||(this.paddingTop=h,this.paddingBottom=u,l|=18),this.editorWidth!=e.scrollDOM.clientWidth&&(i.lineWrapping&&(a=!0),this.editorWidth=e.scrollDOM.clientWidth,l|=16);let p=e.scrollDOM.scrollTop*this.scaleY;this.scrollTop!=p&&(this.scrollAnchorHeight=-1,this.scrollTop=p),this.scrolledToBottom=Ih(e.scrollDOM);let d=(this.printing?Md:Ed)(t,this.paddingTop),f=d.top-this.pixelViewport.top,g=d.bottom-this.pixelViewport.bottom;this.pixelViewport=d;let m=this.pixelViewport.bottom>this.pixelViewport.top&&this.pixelViewport.right>this.pixelViewport.left;if(m!=this.inView&&(this.inView=m,m&&(a=!0)),!this.inView&&!this.scrollTarget&&!function(e){let t=e.getBoundingClientRect(),n=e.ownerDocument.defaultView||window;return t.left0&&t.top0}(e.dom))return 0;let y=s.width;if(this.contentDOMWidth==y&&this.editorHeight==e.scrollDOM.clientHeight||(this.contentDOMWidth=s.width,this.editorHeight=e.scrollDOM.clientHeight,l|=16),a){let t=e.docView.measureVisibleLineHeights(this.viewport);if(i.mustRefreshForHeights(t)&&(o=!0),o||i.lineWrapping&&Math.abs(y-this.contentDOMWidth)>i.charWidth){let{lineHeight:n,charWidth:s,textHeight:a}=e.docView.measureTextSize();o=n>0&&i.refresh(r,n,s,a,Math.max(5,y/s),t),o&&(e.docView.minWidth=0,l|=16)}f>0&&g>0?c=Math.max(f,g):f<0&&g<0&&(c=Math.min(f,g)),hd();for(let n of this.viewports){let r=n.from==this.viewport.from?t:e.docView.measureVisibleLineHeights(n);this.heightMap=(o?md.empty().applyChanges(this.stateDeco,sl.empty,this.heightOracle,[new Fu(0,0,0,e.state.doc.length)]):this.heightMap).updateHeight(i,0,o,new pd(n.from,r))}cd&&(l|=2)}let v=!this.viewportIsAppropriate(this.viewport,c)||this.scrollTarget&&(this.scrollTarget.range.headthis.viewport.to);return v&&(2&l&&(l|=this.updateScaler()),this.viewport=this.getViewport(c,this.scrollTarget),l|=this.updateForViewport()),(2&l||v)&&this.updateViewportLines(),(this.lineGaps.length||this.viewport.to-this.viewport.from>4e3)&&this.updateLineGaps(this.ensureLineGaps(o?[]:this.lineGaps,e)),l|=this.computeVisibleRanges(),this.mustEnforceCursorAssoc&&(this.mustEnforceCursorAssoc=!1,e.docView.enforceCursorAssoc()),l}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:o,visibleBottom:s}=this,a=new Dd(i.lineAt(o-1e3*n,fd.ByHeight,r,0,0).from,i.lineAt(s+1e3*(1-n),fd.ByHeight,r,0,0).to);if(t){let{head:e}=t.range;if(ea.to){let n,o=Math.min(this.editorHeight,this.pixelViewport.bottom-this.pixelViewport.top),s=i.lineAt(e,fd.ByPos,r,0,0);n="center"==t.y?(s.top+s.bottom)/2-o/2:"start"==t.y||"nearest"==t.y&&e=s+Math.max(10,Math.min(n,250)))&&i>o-2e3&&r>1,o=i<<1;if(this.defaultTextDirection!=$h.LTR&&!n)return[];let s=[],a=(i,o,l,c)=>{if(o-ii&&ee.from>=l.from&&e.to<=l.to&&Math.abs(e.from-i)e.fromt));if(!p){if(oe.from<=o&&e.to>=o)){let e=t.moveToLineBoundary(Al.cursor(o),!1,!0).head;e>i&&(o=e)}let e=this.gapSize(l,i,o,c);p=new Ad(i,o,e,n||e<2e6?e:2e6)}s.push(p)},l=t=>{if(t.lengthr&&(i.push({from:r,to:e}),o+=e-r),r=t}},20),r2e6)for(let n of e)n.from>=t.from&&n.fromt.from&&a(t.from,s,t,r),le.draw(this,this.heightOracle.lineWrapping))))}computeVisibleRanges(e){let t=this.stateDeco;this.lineGaps.length&&(t=t.concat(this.lineGapDeco));let n=[];Ec.spans(t,this.viewport.from,this.viewport.to,{span(e,t){n.push({from:e,to:t})},point(){}},20);let i=0;if(n.length!=this.visibleRanges.length)i=12;else for(let t=0;t=this.viewport.from&&e<=this.viewport.to&&this.viewportLines.find(t=>t.from<=e&&t.to>=e)||Ld(this.heightMap.lineAt(e,fd.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)||Ld(this.heightMap.lineAt(this.scaler.fromDOM(e),fd.ByHeight,this.heightOracle,0,0),this.scaler)}scrollAnchorAt(e){let t=this.lineBlockAtHeight(e+8);return t.from>=this.viewport.from||this.viewportLines[0].top-e>200?t:this.viewportLines[0]}elementAtHeight(e){return Ld(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 Dd{constructor(e,t){this.from=e,this.to=t}}function Od({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],o=r-n;if(i<=o)return n+i;i-=o}}function qd(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 Nd={toDOM:e=>e,fromDOM:e=>e,scale:1,eq(e){return e==this}};function Bd(e){let t=e.facet(Ru).filter(e=>"function"!=typeof e),n=e.facet(Ou).filter(e=>"function"!=typeof e);return n.length&&t.push(Ec.join(n)),t}class Pd{constructor(e,t,n){let i=0,r=0,o=0;this.viewports=n.map(({from:n,to:r})=>{let o=t.lineAt(n,fd.ByPos,e,0,0).top,s=t.lineAt(r,fd.ByPos,e,0,0).bottom;return i+=s-o,{from:n,to:r,top:o,bottom:s,domTop:0,domBottom:0}}),this.scale=(7e6-i)/(t.height-i);for(let e of this.viewports)e.domTop=o+(e.top-r)*this.scale,o=e.domBottom=e.domTop+(e.bottom-e.top),r=e.bottom}toDOM(e){for(let t=0,n=0,i=0;;t++){let r=tt.from==e.viewports[n].from&&t.to==e.viewports[n].to))}}function Ld(e,t){if(1==t.scale)return e;let n=t.toDOM(e.top),i=t.toDOM(e.bottom);return new dd(e.from,e.length,n,i-n,Array.isArray(e._content)?e._content.map(e=>Ld(e,t)):e._content)}const Id=Dl.define({combine:e=>e.join(" ")}),Fd=Dl.define({combine:e=>e.indexOf(!0)>-1}),jd=Vc.newName(),Vd=Vc.newName(),$d=Vc.newName(),Wd={"&light":"."+Vd,"&dark":"."+$d};function zd(e,t,n){return new Vc(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 Hd=zd("."+jd,{"&":{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-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 .cm-panels":{backgroundColor:"#f5f5f5",color:"black"},"&light .cm-panels-top":{borderBottom:"1px solid #ddd"},"&light .cm-panels-bottom":{borderTop:"1px solid #ddd"},"&dark .cm-panels":{backgroundColor:"#333338",color:"white"},".cm-dialog":{padding:"2px 19px 4px 6px",position:"relative","& label":{fontSize:"80%"}},".cm-dialog-close":{position:"absolute",top:"3px",right:"4px",backgroundColor:"inherit",border:"none",font:"inherit",fontSize:"14px",padding:"0"},".cm-tab":{display:"inline-block",overflow:"hidden",verticalAlign:"bottom"},".cm-widgetBuffer":{verticalAlign:"text-top",height:"1em",width:0,display:"inline"},".cm-placeholder":{color:"#888",display:"inline-block",verticalAlign:"top",userSelect:"none"},".cm-highlightSpace":{backgroundImage:"radial-gradient(circle at 50% 55%, #aaa 20%, transparent 5%)",backgroundPosition:"center"},".cm-highlightTab":{backgroundImage:'url(\'data:image/svg+xml,\')',backgroundSize:"auto 100%",backgroundPosition:"right 90%",backgroundRepeat:"no-repeat"},".cm-trailingSpace":{backgroundColor:"#ff332255"},".cm-button":{verticalAlign:"middle",color:"inherit",fontSize:"70%",padding:".2em 1em",borderRadius:"1px"},"&light .cm-button":{backgroundImage:"linear-gradient(#eff1f5, #d9d9df)",border:"1px solid #888","&:active":{backgroundImage:"linear-gradient(#b4b4b4, #d0d3d6)"}},"&dark .cm-button":{backgroundImage:"linear-gradient(#393939, #111)",border:"1px solid #888","&:active":{backgroundImage:"linear-gradient(#111, #333)"}},".cm-textfield":{verticalAlign:"middle",color:"inherit",fontSize:"70%",border:"1px solid silver",padding:".2em .5em"},"&light .cm-textfield":{backgroundColor:"white"},"&dark .cm-textfield":{border:"1px solid #555",backgroundColor:"inherit"}},Wd),Ud={childList:!0,characterData:!0,subtree:!0,attributes:!0,characterDataOldValue:!0},Gd=oh.ie&&oh.ie_version<=11;class Kd{constructor(e){this.view=e,this.active=!1,this.editContext=null,this.selectionRange=new Oh,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);(oh.ie&&oh.ie_version<=11||oh.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||!oh.android||!1===e.constructor.EDIT_CONTEXT||oh.chrome&&oh.chrome_version<126||(this.editContext=new Yd(e),e.state.facet(_u)&&(e.contentDOM.editContext=this.editContext.editContext)),Gd&&(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){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(_u)?n.root.activeElement!=this.dom:!kh(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):(oh.ie&&oh.ie_version<=11||oh.android&&oh.chrome)&&!n.state.selection.main.empty&&i.focusNode&&Sh(i.focusNode,i.focusOffset,i.anchorNode,i.anchorOffset)?this.flushSoon():this.flush(!1)}readSelectionRange(){let{view:e}=this,t=bh(e.root);if(!t)return!1;let n=oh.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 Jd(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?Jd(e,n):null}(this.view,t)||t;if(!n||this.selectionRange.eq(n))return!1;let i=kh(this.dom,n);return i&&!this.selectionChanged&&e.inputState.lastFocusTime>Date.now()-200&&e.inputState.lastTouchTime{let e=this.delayedAndroidKey;if(e){this.clearDelayedAndroidKey(),this.view.inputState.lastKeyCode=e.keyCode,this.view.inputState.lastKeyTime=Date.now(),!this.flush()&&e.force&&Lh(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{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&&kh(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 Dp(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=qp(this.view,t);return this.view.state==n&&(t.domChanged||t.newSel&&!Pp(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=Xd(t,e.previousSibling||e.target.previousSibling,-1),i=Xd(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(_u)!=e.state.facet(_u)&&(e.view.contentDOM.editContext=e.state.facet(_u)?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 Xd(e,t,n){for(;t;){let i=$u.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 Jd(e,t){let n=t.startContainer,i=t.startOffset,r=t.endContainer,o=t.endOffset,s=e.docView.domAtPos(e.state.selection.main.anchor,1);return Sh(s.node,s.offset,r,o)&&([n,i,r,o]=[r,o,n,i]),{anchorNode:n,anchorOffset:i,focusNode:r,focusOffset:o}}class Yd{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 i=e.state.selection.main,{anchor:r,head:o}=i,s=this.toEditorPos(n.updateRangeStart),a=this.toEditorPos(n.updateRangeEnd);e.inputState.composing>=0&&!this.composing&&(this.composing={contextBase:n.updateRangeStart,editorBase:s,drifted:!1});let l=a-s>n.text.length;s==this.from&&rthis.to&&(a=r);let c=Bp(e.state.sliceDoc(s,a),n.text,(l?i.from:i.to)-s,l?"end":null);if(!c){let t=Al.single(this.toEditorPos(n.selectionStart),this.toEditorPos(n.selectionEnd));return void(Pp(t,i)||e.dispatch({selection:t,userEvent:"select"}))}let h={from:c.from+s,to:c.toA+s,insert:sl.of(n.text.slice(c.from,c.toB).split("\n"))};if((oh.mac||oh.android)&&h.from==o-1&&/^\. ?$/.test(n.text)&&"off"==e.contentDOM.getAttribute("autocorrect")&&(h={from:s,to:a,insert:sl.of([n.text.replace("."," ")])}),this.pendingContextChange=h,!e.state.readOnly){let t=this.to-this.from+(h.to-h.from+h.insert.length);Np(e,h,Al.single(this.toEditorPos(n.selectionStart,t),this.toEditorPos(n.selectionEnd,t)))}this.pendingContextChange&&(this.revertPending(e.state),this.setSelection(e.state)),h.from=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),o=this.toEditorPos(n.rangeEnd);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),o=this.toEditorPos(e.rangeEnd);if(r{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=bh(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,o,s,a,l)=>{if(n)return;let c=l.length-(o-r);if(i&&o>=i.to){if(i.from==r&&i.to==o&&i.insert.eq(l))return i=this.pendingContextChange=null,t+=c,void(this.to+=c);i=null,this.revertPending(e.state)}if(r+=t,(o+=t)<=this.from)this.from+=c,this.to+=c;else if(rthis.to||this.to-this.from+l.length>3e4)return void(n=!0);this.editContext.updateText(this.toContextPos(r),this.toContextPos(o),l.toString()),this.to+=c}t+=c}),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.to3e4)}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 Qd{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 Rd(e.state||wc.create(e)),e.scrollTo&&e.scrollTo.is(bu)&&(this.viewState.scrollTarget=e.scrollTo.value.clip(this.viewState.state)),this.plugins=this.state.facet(Cu).map(e=>new Mu(e));for(let e of this.plugins)e.update(this);this.observer=new Kd(this),this.inputState=new Lp(this),this.inputState.ensureHandlers(this.plugins),this.docView=new up(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=!0,this.requestMeasure()})}dispatch(...e){let t=1==e.length&&e[0]instanceof lc?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,i=!1,r=this.state;for(let t of e){if(t.startState!=r)throw new RangeError("Trying to update state with a transaction that doesn't start from the previous state.");r=t.state}if(this.destroyed)return void(this.viewState.state=r);let o=this.hasFocus,s=0,a=null;e.some(e=>e.annotation(rd))?(this.inputState.notifiedFocused=o,s=1):o!=this.inputState.notifiedFocused&&(this.inputState.notifiedFocused=o,a=od(r,o),a||(s=1));let l=this.observer.delayedAndroidKey,c=null;if(l?(this.observer.clearDelayedAndroidKey(),c=this.observer.readChange(),(c&&!this.state.doc.eq(r.doc)||!this.state.selection.eq(r.selection))&&(c=null)):this.observer.clear(),r.facet(wc.phrases)!=this.state.facet(wc.phrases))return this.setState(r);t=ju.create(this,r,e),t.flags|=s;let h=this.viewState.scrollTarget;try{this.updateState=2;for(let t of e){if(h&&(h=h.map(t.changes)),t.scrollIntoView){let{main:e}=t.state.selection;h=new wu(e.empty?e:Al.cursor(e.head,e.head>e.anchor?-1:1))}for(let e of t.effects)e.is(bu)&&(h=e.value.clip(this.state))}this.viewState.update(t,h),this.bidiCache=tf.update(this.bidiCache,t.changes),t.empty||(this.updatePlugins(t),this.inputState.update(t)),n=this.docView.update(t),this.state.facet(Iu)!=this.styleModules&&this.mountStyles(),i=this.updateAttrs(),this.showAnnouncements(e),this.docView.updateSelection(n,e.some(e=>e.isUserEvent("select.pointer")))}finally{this.updateState=0}if(t.startState.facet(Id)!=t.state.facet(Id)&&(this.viewState.mustMeasureContent=!0),(n||i||h||this.viewState.mustEnforceCursorAssoc||this.viewState.mustMeasureContent)&&this.requestMeasure(),n&&this.docViewUpdate(),!t.empty)for(let e of this.state.facet(uu))try{e(t)}catch(e){ku(this.state,e,"update listener")}(a||c)&&Promise.resolve().then(()=>{a&&this.state==a.startState&&this.dispatch(a),c&&!qp(this,c)&&l.force&&Lh(this.contentDOM,l.key,l.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 Rd(e),this.plugins=e.facet(Cu).map(e=>new Mu(e)),this.pluginMap.clear();for(let e of this.plugins)e.update(this);this.docView.destroy(),this.docView=new up(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(Cu),n=e.state.facet(Cu);if(t!=n){let i=[];for(let r of n){let n=t.indexOf(r);if(n<0)i.push(new Mu(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-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.scrollDOM,i=n.scrollTop*this.scaleY,{scrollAnchorPos:r,scrollAnchorHeight:o}=this.viewState;Math.abs(i-this.viewState.scrollTop)>1&&(o=-1),this.viewState.scrollAnchorHeight=-1;try{for(let e=0;;e++){if(o<0)if(Ih(n))r=-1,o=this.viewState.heightMap.height;else{let e=this.viewState.scrollAnchorAt(i);r=e.from,o=e.top}this.updateState=1;let s=this.viewState.measure(this);if(!s&&!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&s||([this.measureRequests,a]=[a,this.measureRequests]);let l=a.map(e=>{try{return e.read(this)}catch(e){return ku(this.state,e),ef}}),c=ju.create(this,this.state,[]),h=!1;c.flags|=s,t?t.flags|=s:t=c,this.updateState=2,c.empty||(this.updatePlugins(c),this.inputState.update(c),this.updateAttrs(),h=this.docView.update(c),h&&this.docViewUpdate());for(let e=0;e1||e<-1){i+=e,n.scrollTop=i/this.scaleY,o=-1;continue}}}break}}}finally{this.updateState=0,this.measureScheduled=-1}if(t&&!t.empty)for(let e of this.state.facet(uu))e(t)}get themeClasses(){return jd+" "+(this.state.facet(Fd)?$d:Vd)+" "+this.state.facet(Id)}updateAttrs(){let e=nf(this,Au,{class:"cm-editor"+(this.hasFocus?" cm-focused ":" ")+this.themeClasses}),t={spellcheck:"false",autocorrect:"off",autocapitalize:"off",writingsuggestions:"false",translate:"no",contenteditable:this.state.facet(_u)?"true":"false",class:"cm-content",style:`${oh.tabSize}: ${this.state.tabSize}`,role:"textbox","aria-multiline":"true"};this.state.readOnly&&(t["aria-readonly"]="true"),nf(this,Tu,t);let n=this.observer.ignore(()=>{let n=ch(this.contentDOM,this.contentAttrs,t),i=ch(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)if(e.is(Qd.announce)){t&&(this.announceDOM.textContent=""),t=!1,this.announceDOM.appendChild(document.createElement("div")).textContent=e.value}}mountStyles(){this.styleModules=this.state.facet(Iu);let e=this.state.facet(Qd.cspNonce);Vc.mount(this.root,this.styleModules.concat(Hd).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;tt.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 kp(this,e,wp(this,e,t,n))}moveByGroup(e,t){return kp(this,e,wp(this,e,t,t=>function(e,t,n){let i=e.state.charCategorizer(t),r=i(n);return e=>{let t=i(e);return r==gc.Space&&(r=t),r==t}}(this,e.head,t)))}visualLineSide(e,t){let n=this.bidiSpans(e),i=this.textDirectionAt(e.from),r=n[t?n.length-1:0];return Al.cursor(r.side(t,i)+e.from,r.forward(!t,i)?1:-1)}moveToLineBoundary(e,t,n=!0){return vp(this,e,t,n)}moveVertically(e,t,n){return kp(this,e,function(e,t,n,i){let r=t.head,o=n?1:-1;if(r==(n?e.state.doc.length:0))return Al.cursor(r,t.assoc);let s,a=t.goalColumn,l=e.contentDOM.getBoundingClientRect(),c=e.coordsAtPos(r,(t.empty?t.assoc:0)||(n?1:-1)),h=e.documentTop;if(c)null==a&&(a=c.left-l.left),s=o<0?c.top:c.bottom;else{let t=e.viewState.lineBlockAt(r);null==a&&(a=Math.min(l.right-l.left,e.defaultCharacterWidth*(r-t.from))),s=(o<0?t.top:t.bottom)+h}let u=Sp(e,{x:l.left+a,y:s+(null!=i?i:e.viewState.heightOracle.textHeight>>1)*o},!1,o);return Al.cursor(u.pos,u.assoc,void 0,a)}(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=Sp(this,e,t);return n&&n.pos}posAndSideAtCoords(e,t=!0){return this.readMeasured(),Sp(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 Th(n,r[Qh.find(r,e-i.from,-1,t)].dir==$h.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(mu)||ethis.viewport.to?this.textDirection:(this.readMeasured(),this.docView.textDirectionAt(e))}get lineWrapping(){return this.viewState.heightOracle.lineWrapping}bidiSpans(e){if(e.length>Zd)return iu(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||Zh(i.isolates,t=Bu(this,e))))return i.order;t||(t=Bu(this,e));let i=function(e,t,n){if(!e)return[new Qh(0,0,t==zh?1:0)];if(t==Wh&&!n.length&&!Yh.test(e))return iu(e.length);if(n.length)for(;e.length>eu.length;)eu[eu.length]=256;let i=[],r=t==Wh?0:1;return nu(e,r,r,n,0,e.length,i),i}(e.text,n,t);return this.bidiCache.push(new tf(e.from,e.to,n,t,!0,i)),i}get hasFocus(){var e;return(this.dom.ownerDocument.hasFocus()||oh.safari&&(null===(e=this.inputState)||void 0===e?void 0:e.lastContextMenu)>Date.now()-3e4)&&this.root.activeElement==this.contentDOM}focus(){this.observer.ignore(()=>{Bh(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={}){return bu.of(new wu("number"==typeof e?Al.cursor(e):e,t.y,t.x,t.yMargin,t.xMargin))}scrollSnapshot(){let{scrollTop:e,scrollLeft:t}=this.scrollDOM,n=this.viewState.scrollAnchorAt(e);return bu.of(new wu(Al.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 Eu.define(()=>({}),{eventHandlers:e})}static domEventObservers(e){return Eu.define(()=>({}),{eventObservers:e})}static theme(e,t){let n=Vc.newName(),i=[Id.of(n),Iu.of(zd(`.${n}`,e))];return t&&t.dark&&i.push(Fd.of(!0)),i}static baseTheme(e){return zl.lowest(Iu.of(zd("."+jd,e,Wd)))}static findFromDOM(e){var t;let n=e.querySelector(".cm-content"),i=n&&$u.get(n)||$u.get(e);return(null===(t=null==i?void 0:i.root)||void 0===t?void 0:t.view)||null}}Qd.styleModule=Iu,Qd.inputHandler=pu,Qd.clipboardInputFilter=fu,Qd.clipboardOutputFilter=gu,Qd.scrollHandler=vu,Qd.focusChangeEffect=du,Qd.perLineTextDirection=mu,Qd.exceptionSink=hu,Qd.updateListener=uu,Qd.editable=_u,Qd.mouseSelectionStyle=cu,Qd.dragMovesSelection=lu,Qd.clickAddsSelectionRange=au,Qd.decorations=Ru,Qd.blockWrappers=Du,Qd.outerDecorations=Ou,Qd.atomicRanges=qu,Qd.bidiIsolatedRanges=Nu,Qd.scrollMargins=Pu,Qd.darkTheme=Fd,Qd.cspNonce=Dl.define({combine:e=>e.length?e[0]:""}),Qd.contentAttributes=Tu,Qd.editorAttributes=Au,Qd.lineWrapping=Qd.contentAttributes.of({class:"cm-lineWrapping"}),Qd.announce=ac.define();const Zd=4096,ef={};class tf{constructor(e,t,n,i,r,o){this.from=e,this.to=t,this.dir=n,this.isolates=i,this.fresh=r,this.order=o}static update(e,t){if(t.empty&&!e.some(e=>e.fresh))return e;let n=[],i=e.length?e[e.length-1].dir:$h.LTR;for(let r=Math.max(0,e.length-10);r=0;r--){let t=i[r],o="function"==typeof t?t(e):t;o&&sh(o,n)}return n}class rf extends xc{compare(e){return this==e||this.constructor==e.constructor&&this.eq(e)}eq(e){return!1}destroy(e){}}rf.prototype.elementClass="",rf.prototype.toDOM=void 0,rf.prototype.mapMode=vl.TrackBefore,rf.prototype.startSide=rf.prototype.endSide=-1,rf.prototype.point=!0;const of=1024;let sf=0;class af{constructor(e,t){this.from=e,this.to=t}}class lf{constructor(e={}){this.id=sf++,this.perNode=!!e.perNode,this.deserialize=e.deserialize||(()=>{throw new Error("This node type doesn't define a deserialize function")}),this.combine=e.combine||null}add(e){if(this.perNode)throw new RangeError("Can't add per-node props to node types");return"function"!=typeof e&&(e=uf.match(e)),t=>{let n=e(t);return void 0===n?null:[this,n]}}}lf.closedBy=new lf({deserialize:e=>e.split(" ")}),lf.openedBy=new lf({deserialize:e=>e.split(" ")}),lf.group=new lf({deserialize:e=>e.split(" ")}),lf.isolate=new lf({deserialize:e=>{if(e&&"rtl"!=e&&"ltr"!=e&&"auto"!=e)throw new RangeError("Invalid value for isolate: "+e);return e||"auto"}}),lf.contextHash=new lf({perNode:!0}),lf.lookAhead=new lf({perNode:!0}),lf.mounted=new lf({perNode:!0});class cf{constructor(e,t,n,i=!1){this.tree=e,this.overlay=t,this.parser=n,this.bracketed=i}static get(e){return e&&e.props&&e.props[lf.mounted.id]}}const hf=Object.create(null);class uf{constructor(e,t,n,i=0){this.name=e,this.props=t,this.id=n,this.flags=i}static define(e){let t=e.props&&e.props.length?Object.create(null):hf,n=(e.top?1:0)|(e.skipped?2:0)|(e.error?4:0)|(null==e.name?8:0),i=new uf(e.name||"",t,e.id,n);if(e.props)for(let n of e.props)if(Array.isArray(n)||(n=n(i)),n){if(n[0].perNode)throw new RangeError("Can't store a per-node prop on a node type");t[n[0].id]=n[1]}return i}prop(e){return this.props[e.id]}get isTop(){return(1&this.flags)>0}get isSkipped(){return(2&this.flags)>0}get isError(){return(4&this.flags)>0}get isAnonymous(){return(8&this.flags)>0}is(e){if("string"==typeof e){if(this.name==e)return!0;let t=this.prop(lf.group);return!!t&&t.indexOf(e)>-1}return this.id==e}static match(e){let t=Object.create(null);for(let n in e)for(let i of n.split(" "))t[i]=e[n];return e=>{for(let n=e.prop(lf.group),i=-1;i<(n?n.length:0);i++){let r=t[i<0?e.name:n[i]];if(r)return r}}}}uf.none=new uf("",Object.create(null),0,8);const pf=new WeakMap,df=new WeakMap;var ff;!function(e){e[e.ExcludeBuffers=1]="ExcludeBuffers",e[e.IncludeAnonymous=2]="IncludeAnonymous",e[e.IgnoreMounts=4]="IgnoreMounts",e[e.IgnoreOverlays=8]="IgnoreOverlays",e[e.EnterBracketed=16]="EnterBracketed"}(ff||(ff={}));class gf{constructor(e,t,n,i,r){if(this.type=e,this.children=t,this.positions=n,this.length=i,this.props=null,r&&r.length){this.props=Object.create(null);for(let[e,t]of r)this.props["number"==typeof e?e:e.id]=t}}toString(){let e=cf.get(this);if(e&&!e.overlay)return e.tree.toString();let t="";for(let e of this.children){let n=e.toString();n&&(t&&(t+=","),t+=n)}return 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Uf=Lf.define,Gf=Uf(),Kf=Uf(),Xf=Uf(Kf),Jf=Uf(Kf),Yf=Uf(),Qf=Uf(Yf),Zf=Uf(Yf),eg=Uf(),tg=Uf(eg),ng=Uf(),ig=Uf(),rg=Uf(),og=Uf(rg),sg=Uf(),ag={comment:Gf,lineComment:Uf(Gf),blockComment:Uf(Gf),docComment:Uf(Gf),name:Kf,variableName:Uf(Kf),typeName:Xf,tagName:Uf(Xf),propertyName:Jf,attributeName:Uf(Jf),className:Uf(Kf),labelName:Uf(Kf),namespace:Uf(Kf),macroName:Uf(Kf),literal:Yf,string:Qf,docString:Uf(Qf),character:Uf(Qf),attributeValue:Uf(Qf),number:Zf,integer:Uf(Zf),float:Uf(Zf),bool:Uf(Yf),regexp:Uf(Yf),escape:Uf(Yf),color:Uf(Yf),url:Uf(Yf),keyword:ng,self:Uf(ng),null:Uf(ng),atom:Uf(ng),unit:Uf(ng),modifier:Uf(ng),operatorKeyword:Uf(ng),controlKeyword:Uf(ng),definitionKeyword:Uf(ng),moduleKeyword:Uf(ng),operator:ig,derefOperator:Uf(ig),arithmeticOperator:Uf(ig),logicOperator:Uf(ig),bitwiseOperator:Uf(ig),compareOperator:Uf(ig),updateOperator:Uf(ig),definitionOperator:Uf(ig),typeOperator:Uf(ig),controlOperator:Uf(ig),punctuation:rg,separator:Uf(rg),bracket:og,angleBracket:Uf(og),squareBracket:Uf(og),paren:Uf(og),brace:Uf(og),content:eg,heading:tg,heading1:Uf(tg),heading2:Uf(tg),heading3:Uf(tg),heading4:Uf(tg),heading5:Uf(tg),heading6:Uf(tg),contentSeparator:Uf(eg),list:Uf(eg),quote:Uf(eg),emphasis:Uf(eg),strong:Uf(eg),link:Uf(eg),monospace:Uf(eg),strikethrough:Uf(eg),inserted:Uf(),deleted:Uf(),changed:Uf(),invalid:Uf(),meta:sg,documentMeta:Uf(sg),annotation:Uf(sg),processingInstruction:Uf(sg),definition:Lf.defineModifier("definition"),constant:Lf.defineModifier("constant"),function:Lf.defineModifier("function"),standard:Lf.defineModifier("standard"),local:Lf.defineModifier("local"),special:Lf.defineModifier("special")};for(let e in ag){let t=ag[e];t instanceof Lf&&(t.name=e)}var lg;Wf([{tag:ag.link,class:"tok-link"},{tag:ag.heading,class:"tok-heading"},{tag:ag.emphasis,class:"tok-emphasis"},{tag:ag.strong,class:"tok-strong"},{tag:ag.keyword,class:"tok-keyword"},{tag:ag.atom,class:"tok-atom"},{tag:ag.bool,class:"tok-bool"},{tag:ag.url,class:"tok-url"},{tag:ag.labelName,class:"tok-labelName"},{tag:ag.inserted,class:"tok-inserted"},{tag:ag.deleted,class:"tok-deleted"},{tag:ag.literal,class:"tok-literal"},{tag:ag.string,class:"tok-string"},{tag:ag.number,class:"tok-number"},{tag:[ag.regexp,ag.escape,ag.special(ag.string)],class:"tok-string2"},{tag:ag.variableName,class:"tok-variableName"},{tag:ag.local(ag.variableName),class:"tok-variableName tok-local"},{tag:ag.definition(ag.variableName),class:"tok-variableName tok-definition"},{tag:ag.special(ag.variableName),class:"tok-variableName2"},{tag:ag.definition(ag.propertyName),class:"tok-propertyName tok-definition"},{tag:ag.typeName,class:"tok-typeName"},{tag:ag.namespace,class:"tok-namespace"},{tag:ag.className,class:"tok-className"},{tag:ag.macroName,class:"tok-macroName"},{tag:ag.propertyName,class:"tok-propertyName"},{tag:ag.operator,class:"tok-operator"},{tag:ag.comment,class:"tok-comment"},{tag:ag.meta,class:"tok-meta"},{tag:ag.invalid,class:"tok-invalid"},{tag:ag.punctuation,class:"tok-punctuation"}]);const cg=new lf,hg=new lf;class ug{constructor(e,t,n=[],i=""){this.data=e,this.name=i,wc.prototype.hasOwnProperty("tree")||Object.defineProperty(wc.prototype,"tree",{get(){return dg(this)}}),this.parser=t,this.extension=[kg.of(this),wc.languageData.of((e,t,n)=>{let i=pg(e,t,n),r=i.type.prop(cg);if(!r)return[];let o=e.facet(r),s=i.type.prop(hg);if(s){let r=i.resolve(t-i.from,n);for(let t of s)if(t.test(r,e)){let n=e.facet(t.facet);return"replace"==t.type?n:n.concat(o)}}return o})].concat(n)}isActiveAt(e,t,n=-1){return pg(e,t,n).type.prop(cg)==this.data}findRegions(e){let t=e.facet(kg);if((null==t?void 0:t.data)==this.data)return[{from:0,to:e.doc.length}];if(!t||!t.allowsNesting)return[];let n=[],i=(e,t)=>{if(e.prop(cg)==this.data)return void n.push({from:t,to:t+e.length});let r=e.prop(lf.mounted);if(r){if(r.tree.prop(cg)==this.data){if(r.overlay)for(let e of r.overlay)n.push({from:e.from+t,to:e.to+t});else n.push({from:t,to:t+e.length});return}if(r.overlay){let e=n.length;if(i(r.tree,r.overlay[0].from+t),n.length>e)return}}for(let n=0;n=this.cursorPos?this.doc.sliceString(e,t):this.string.slice(e-n,t-n)}}let gg=null;class mg{constructor(e,t,n=[],i,r,o,s,a){this.parser=e,this.state=t,this.fragments=n,this.tree=i,this.treeLen=r,this.viewport=o,this.skipped=s,this.scheduleOn=a,this.parse=null,this.tempSkipped=[]}static create(e,t,n){return new mg(e,t,[],gf.empty,0,n,[],null)}startParse(){return this.parser.startParse(new fg(this.state.doc),this.fragments)}work(e,t){return null!=t&&t>=this.state.doc.length&&(t=void 0),this.tree!=gf.empty&&this.isDone(null!=t?t:this.state.doc.length)?(this.takeTree(),!0):this.withContext(()=>{var n;if("number"==typeof e){let t=Date.now()+e;e=()=>Date.now()>t}for(this.parse||(this.parse=this.startParse()),null!=t&&(null==this.parse.stoppedAt||this.parse.stoppedAt>t)&&t=this.treeLen&&((null==this.parse.stoppedAt||this.parse.stoppedAt>e)&&this.parse.stopAt(e),this.withContext(()=>{for(;!(t=this.parse.advance()););}),this.treeLen=e,this.tree=t,this.fragments=this.withoutTempSkipped(qf.addTree(this.tree,this.fragments,!0)),this.parse=null)}withContext(e){let t=gg;gg=this;try{return e()}finally{gg=t}}withoutTempSkipped(e){for(let t;t=this.tempSkipped.pop();)e=yg(e,t.from,t.to);return e}changes(e,t){let{fragments:n,tree:i,treeLen:r,viewport:o,skipped:s}=this;if(this.takeTree(),!e.empty){let t=[];if(e.iterChangedRanges((e,n,i,r)=>t.push({fromA:e,toA:n,fromB:i,toB:r})),n=qf.applyChanges(n,t),i=gf.empty,r=0,o={from:e.mapPos(o.from,-1),to:e.mapPos(o.to,1)},this.skipped.length){s=[];for(let t of this.skipped){let n=e.mapPos(t.from,1),i=e.mapPos(t.to,-1);ne.from&&(this.fragments=yg(this.fragments,n,i),this.skipped.splice(t--,1))}return!(this.skipped.length>=t)&&(this.reset(),!0)}reset(){this.parse&&(this.takeTree(),this.parse=null)}skipUntilInView(e,t){this.skipped.push({from:e,to:t})}static getSkippingParser(e){return new class extends Nf{createParse(t,n,i){let r=i[0].from,o=i[i.length-1].to;return{parsedPos:r,advance(){let t=gg;if(t){for(let e of i)t.tempSkipped.push(e);e&&(t.scheduleOn=t.scheduleOn?Promise.all([t.scheduleOn,e]):e)}return this.parsedPos=o,new gf(uf.none,[],[],o-r)},stoppedAt:null,stopAt(){}}}}}isDone(e){e=Math.min(e,this.state.doc.length);let t=this.fragments;return this.treeLen>=e&&t.length&&0==t[0].from&&t[0].to>=e}static get(){return gg}}function yg(e,t,n){return qf.applyChanges(e,[{fromA:t,toA:n,fromB:t,toB:n}])}class vg{constructor(e){this.context=e,this.tree=e.tree}apply(e){if(!e.docChanged&&this.tree==this.context.tree)return this;let t=this.context.changes(e.changes,e.state),n=this.context.treeLen==e.startState.doc.length?void 0:Math.max(e.changes.mapPos(this.context.treeLen),t.viewport.to);return t.work(20,n)||t.takeTree(),new vg(t)}static init(e){let t=Math.min(3e3,e.doc.length),n=mg.create(e.facet(kg).parser,e,{from:0,to:t});return n.work(20,t)||n.takeTree(),new vg(n)}}ug.state=Il.define({create:vg.init,update(e,t){for(let e of t.effects)if(e.is(ug.setState))return e.value;return t.startState.facet(kg)!=t.state.facet(kg)?vg.init(t.state):e.apply(t)}});let wg=e=>{let t=setTimeout(()=>e(),500);return()=>clearTimeout(t)};"undefined"!=typeof requestIdleCallback&&(wg=e=>{let t=-1,n=setTimeout(()=>{t=requestIdleCallback(e,{timeout:400})},100);return()=>t<0?clearTimeout(n):cancelIdleCallback(t)});const bg="undefined"!=typeof navigator&&(null===(lg=navigator.scheduling)||void 0===lg?void 0:lg.isInputPending)?()=>navigator.scheduling.isInputPending():null,xg=Eu.fromClass(class{constructor(e){this.view=e,this.working=null,this.workScheduled=0,this.chunkEnd=-1,this.chunkBudget=-1,this.work=this.work.bind(this),this.scheduleWork()}update(e){let t=this.view.state.field(ug.state).context;(t.updateViewport(e.view.viewport)||this.view.viewport.to>t.treeLen)&&this.scheduleWork(),(e.docChanged||e.selectionSet)&&(this.view.hasFocus&&(this.chunkBudget+=50),this.scheduleWork()),this.checkAsyncSchedule(t)}scheduleWork(){if(this.working)return;let{state:e}=this.view,t=e.field(ug.state);t.tree==t.context.tree&&t.context.isDone(e.doc.length)||(this.working=wg(this.work))}work(e){this.working=null;let t=Date.now();if(this.chunkEndi+1e3,a=r.context.work(()=>bg&&bg()||Date.now()>o,i+(s?0:1e5));this.chunkBudget-=Date.now()-t,(a||this.chunkBudget<=0)&&(r.context.takeTree(),this.view.dispatch({effects:ug.setState.of(new vg(r.context))})),this.chunkBudget>0&&(!a||s)&&this.scheduleWork(),this.checkAsyncSchedule(r.context)}checkAsyncSchedule(e){e.scheduleOn&&(this.workScheduled++,e.scheduleOn.then(()=>this.scheduleWork()).catch(e=>ku(this.view.state,e)).then(()=>this.workScheduled--),e.scheduleOn=null)}destroy(){this.working&&this.working()}isWorking(){return!!(this.working||this.workScheduled>0)}},{eventHandlers:{focus(){this.scheduleWork()}}}),kg=Dl.define({combine:e=>e.length?e[0]:null,enables:e=>[ug.state,xg,Qd.contentAttributes.compute([e],t=>{let n=t.facet(e);return n&&n.name?{"data-language":n.name}:{}})]});class _g{constructor(e,t){let n;function i(e){let t=Vc.newName();return(n||(n=Object.create(null)))["."+t]=e,t}this.specs=e;const r="string"==typeof t.all?t.all:t.all?i(t.all):void 0,o=t.scope;this.scope=o instanceof ug?e=>e.prop(cg)==o.data:o?e=>e==o:void 0,this.style=Wf(e.map(e=>({tag:e.tag,class:e.class||i(Object.assign({},e,{tag:null}))})),{all:r}).style,this.module=n?new Vc(n):null,this.themeType=t.themeType}static define(e,t){return new _g(e,t||{})}}const Sg=Dl.define(),Cg=Dl.define({combine:e=>e.length?[e[0]]:null});function Eg(e){let t=e.facet(Sg);return t.length?t:e.facet(Cg)}class Mg{constructor(e){this.markCache=Object.create(null),this.tree=dg(e.state),this.decorations=this.buildDeco(e,Eg(e.state)),this.decoratedTo=e.viewport.to}update(e){let t=dg(e.state),n=Eg(e.state),i=n!=Eg(e.startState),{viewport:r}=e.view,o=e.changes.mapPos(this.decoratedTo,1);t.length=r.to?(this.decorations=this.decorations.map(e.changes),this.decoratedTo=o):(t!=this.tree||e.viewportChanged||i)&&(this.tree=t,this.decorations=this.buildDeco(e.view,n),this.decoratedTo=r.to)}buildDeco(e,t){if(!t||!this.tree.length)return dh.none;let n=new Mc;for(let{from:i,to:r}of e.visibleRanges)zf(this.tree,t,(e,t,i)=>{n.add(e,t,this.markCache[i]||(this.markCache[i]=dh.mark({class:i})))},i,r);return n.finish()}}const Ag=zl.high(Eu.fromClass(Mg,{decorations:e=>e.decorations})),Tg=Object.create(null),Rg=[uf.none],Dg=[],Og=Object.create(null),qg=Object.create(null);for(let[e,t]of[["variable","variableName"],["variable-2","variableName.special"],["string-2","string.special"],["def","variableName.definition"],["tag","tagName"],["attribute","attributeName"],["type","typeName"],["builtin","variableName.standard"],["qualifier","modifier"],["error","invalid"],["header","heading"],["property","propertyName"]])qg[e]=Bg(Tg,t);function Ng(e,t){Dg.indexOf(e)>-1||(Dg.push(e),console.warn(t))}function Bg(e,t){let n=[];for(let i of t.split(" ")){let t=[];for(let n of i.split(".")){let i=e[n]||ag[n];i?"function"==typeof i?t.length?t=t.map(i):Ng(n,`Modifier ${n} used at start of tag`):t.length?Ng(n,`Tag ${n} used as modifier`):t=Array.isArray(i)?i:[i]:Ng(n,`Unknown highlighting tag ${n}`)}for(let e of t)n.push(e)}if(!n.length)return 0;let i=t.replace(/ /g,"_"),r=i+" "+n.map(e=>e.id),o=Og[r];if(o)return o.id;let s=Og[r]=uf.define({id:Rg.length,name:i,props:[jf({[i]:n})]});return Rg.push(s),s.id}$h.RTL,$h.LTR;const Pg=Dl.define({combine:e=>({sources:e.map(e=>e.source).filter(e=>null!=e),...bc(e.map(e=>e.config),{delay:750,markerFilter:null,tooltipFilter:null,needsRefresh:null,hideOn:()=>null},{delay:Math.max,markerFilter:Lg,tooltipFilter:Lg,needsRefresh:(e,t)=>e?t?n=>e(n)||t(n):e:t,hideOn:(e,t)=>e?t?(n,i,r)=>e(n,i,r)||t(n,i,r):e:t,autoPanel:(e,t)=>e||t})})});function Lg(e,t){return e?t?(n,i)=>t(e(n,i),i):e:t}function Ig(e){const t=[];return e.iterate({enter:e=>{const n=e.node;if(!n.type.isError)return;const i=n.parent,r=Fg(n),o={from:n.from,to:n.to,severity:"error",type:"Syntax Error"};if(n.from!==n.to)o.message=`Unrecognized token in <${i.name}>`;else if(r)o.message=`Unrecognized token <${r.name}> in <${i.name}>`,o.to=r.to;else{const e=i.enterUnfinishedNodesBefore(n.to);o.message=`Incomplete <${(e||i).name}>`}t.push(o)}}),t}function Fg(e){return e?e.nextSibling||Fg(e.parent):null}var jg={create:e=>({enter(t){if("FilterExpression"!==t.name)return;const n=e.readContent(t.from,t.to);if(/\[\s*0\s*\]$/.test(n)){const{from:i,to:r}=t;e.report({from:i,to:r,message:"First item is accessed via [1]",severity:"warning",type:"first-item",actions:[{name:"fix",apply(t,o=i,s=r){e.updateContent(o,s,n.replace(/\[\s*0\s*\]$/,"[1]"))}}]})}}})};const Vg=[jg];function $g(e){const{readContent:t,syntaxTree:n,updateContent:i}=e,r=[],o={readContent:t,report:e=>{r.push(e)},updateContent:i},s=Vg.map(e=>e.create(o));return n.iterate({enter:e=>{for(const t of s)t.enter&&t.enter(e)},leave:e=>{for(const t of s)t.leave&&t.leave(e)}}),r}const Wg=[{name:"not",type:"function",params:[{name:"negand"}],info:'

Returns the logical negation of the given value.

Function signature

not(negand: boolean): boolean\n

Examples

not(true)\n// false\n\nnot(null)\n// null\n

\n'},{name:"get value",type:"function",params:[{name:"context"},{name:"key"}],info:'

Returns the value of the context entry with the given key.

Function signature

get value(context: context, key: string): Any\n

Examples

get value({foo: 123}, "foo")\n// 123\n\nget value({a: 1}, "b")\n// null\n

\n'},{name:"get entries",type:"function",params:[{name:"context"}],info:'

Returns the entries of the context as a list of key-value-pairs.

Function signature

get entries(context: context): list<context>\n

The return value is a list of contexts. Each context contains two entries for "key" and "value".

Examples

get entries({foo: 123})\n// [{key: "foo", value: 123}]\n

\n'},{name:"context put",type:"function",params:[{name:"context"},{name:"keys"},{name:"value"}],info:'

Adds a new entry with the given value to the context. The path of the entry is defined by the keys. Returns a new context that includes the entry.

If keys contains the keys [k1, k2] then it adds the nested entry k1.k2 = value to the context.

If an entry for the same keys already exists in the context, it overrides the value.

If keys are empty, it returns null.

Function signature

context put(context: context, keys: list<string>, value: Any): context\n

Examples

context put({x:1}, ["y"], 2)\n// {x:1, y:2}\n\ncontext put({x:1, y: {z:0}}, ["y", "z"], 2)\n// {x:1, y: {z:2}}\n\ncontext put({x:1}, ["y", "z"], 2)\n// {x:1, y: {z:2}}\n

\n'},{name:"string",type:"function",params:[{name:"from"}],info:'

Returns the given value as a string representation.

Function signature

string(from: Any): string\n

Examples

string(1.1)\n// "1.1"\n\nstring(date("2012-12-25"))\n// "2012-12-25"\n

\n'},{name:"number",type:"function",params:[{name:"from"}],info:'

Parses the given string to a number.

Returns null if the string is not a number.

Function signature

number(from: string): number\n

Examples

number("1500.5")\n// 1500.5\n

\n'},{name:"number",type:"function",params:[{name:"from"},{name:"grouping separator"}],info:'

Parses the given string to a number using the specified grouping separator.

Returns null if the string is not a number.

Function signature

number(from: string, grouping separator: string): number\n

Examples

number("1,500", ",")\n// 1500\n

\n'},{name:"number",type:"function",params:[{name:"from"},{name:"grouping separator"},{name:"decimal separator"}],info:'

Parses the given string to a number using the specified grouping and decimal separators.

Returns null if the string is not a number.

Function signature

number(from: string, grouping separator: string, decimal separator: string): number\n

Examples

number("1 500.5", " ", ".")\n// 1500.5\n

\n'},{name:"context",type:"function",params:[{name:"entries"}],info:'

Constructs a context of the given list of key-value pairs. It is the reverse function to get entries().

Each key-value pair must be a context with two entries: key and value. The entry with name key must have a value of the type string.

It might override context entries if the keys are equal. The entries are overridden in the same order as the contexts in the given list.

Returns null if one of the entries is not a context or if a context doesn't contain the required entries.

Function signature

context(entries: list<context>): context\n

Examples

context([{"key":"a", "value":1}, {"key":"b", "value":2}])\n// {a:1, b:2}\n

\n'},{name:"date",type:"function",params:[{name:"from"}],info:'

Returns a date from the given value.

Returns null if the string is not a valid calendar date. For example, "2024-06-31" is invalid because June has\nonly 30 days.

Function signature

date(from: string): date\n

Parses the given string into a date.

date(from: date and time): date\n

Extracts the date component from the given date and time.

Examples

date("2018-04-29")\n// date("2018-04-29")\n\ndate(date and time("2012-12-25T11:00:00"))\n// date("2012-12-25")\n

\n'},{name:"date",type:"function",params:[{name:"year"},{name:"month"},{name:"day"}],info:'

Returns a date from the given components.

Returns null if the components don't represent a valid calendar date. For example, 2024,6,31 is invalid because\nJune has only 30 days.

Function signature

date(year: number, month: number, day: number): date\n

Examples

date(2012, 12, 25)\n// date("2012-12-25")\n

\n'},{name:"time",type:"function",params:[{name:"from"}],info:'

Returns a time from the given value.

Function signature

time(from: string): time\n

Parses the given string into a time.

time(from: date and time): time\n

Extracts the time component from the given date and time.

Examples

time("12:00:00")\n// time("12:00:00")\n\ntime(date and time("2012-12-25T11:00:00"))\n// time("11:00:00")\n

\n'},{name:"time",type:"function",params:[{name:"hour"},{name:"minute"},{name:"second"}],info:'

Returns a time from the given components.

Function signature

time(hour: number, minute: number, second: number): time\n

Examples

time(23, 59, 0)\n// time("23:59:00")\n

\n'},{name:"time",type:"function",params:[{name:"hour"},{name:"minute"},{name:"second"},{name:"offset"}],info:'

Returns a time from the given components, including a timezone offset.

Function signature

time(hour: number, minute: number, second: number, offset: days and time duration): time\n

Examples

time(14, 30, 0, duration("PT1H"))\n// time("14:30:00+01:00")\n

\n'},{name:"date and time",type:"function",params:[{name:"from"}],info:'

Parses the given string into a date and time. The function supports strings in the format YYYY-MM-DDThh:mm:ss with\noptional timezone information either as offset (e.g., +01:00 or Z), as IANA timezone ID (e.g., @Europe/Berlin), or\nas a combination of both (e.g., +01:00[Europe/Berlin]).

Returns null if the string is not a valid calendar date. For example, "2024-06-31T10:00:00" is invalid because\nJune has only 30 days.

Function signature

date and time(from: string): date and time\n

Examples

date and time("2018-04-29T09:30:00")\n// date and time("2018-04-29T09:30:00")\n\ndate and time("2018-04-29T09:30:00+02:00")\n// date and time("2018-04-29T09:30:00+02:00")\n\ndate and time("2018-04-29T09:30:00@Europe/Berlin")\n// date and time("2018-04-29T09:30:00@Europe/Berlin")\n\ndate and time("2018-04-29T09:30:00+02:00[Europe/Berlin]")\n// date and time("2018-04-29T09:30:00@Europe/Berlin")\n

\n'},{name:"date and time",type:"function",params:[{name:"date"},{name:"time"}],info:'

Returns a date and time from the given components.

Function signature

date and time(date: date, time: time): date and time\n

date and time(date: date and time, time: time): date and time\n

Returns a date and time value that consists of the date component of date combined with time.

Examples

date and time(date("2012-12-24"),time("T23:59:00"))\n// date and time("2012-12-24T23:59:00")\n\ndate and time(date and time("2012-12-25T11:00:00"),time("T23:59:00"))\n// date and time("2012-12-25T23:59:00")\n

\n'},{name:"duration",type:"function",params:[{name:"from"}],info:'

Parses the given string into a duration. The duration is either a days and time duration or a years and months duration.

Function signature

duration(from: string): days and time duration\n

duration(from: string): years and months duration\n

Examples

duration("P5D")\n// duration("P5D")\n\nduration("P32Y")\n// duration("P32Y")\n

\n'},{name:"years and months duration",type:"function",params:[{name:"from"},{name:"to"}],info:'

Returns the years and months duration between from and to.

Function signature

years and months duration(from: date, to: date): years and months duration\n

Examples

years and months duration(date("2011-12-22"), date("2013-08-24"))\n// duration("P1Y8M")\n

\n'},{name:"from json",type:"function",params:[{name:"value"}],info:'

Parses a JSON string into a FEEL value. The function converts JSON primitives, objects, and arrays into their corresponding FEEL types.

Returns null if the string is not a valid JSON value.

Function signature

from json(value: string): Any\n

Examples

from json("{\\"a\\": 1, \\"b\\": 2}")\n// {a: 1, b: 2}\n\nfrom json("true")\n// true\n\nfrom json("\\"2023-06-14\\"")\n// "2023-06-14"\n

\n'},{name:"to json",type:"function",params:[{name:"value"}],info:'

Converts a FEEL value into a JSON string. The function converts FEEL primitives, contexts, and lists into their\ncorresponding JSON types. Temporal values are converted to their ISO 8601 string representation, including timezone\ninformation for date and time values (format: 2025-11-24T10:00:00+01:00[Europe/Berlin]).

Function signature

to json(value: Any): string\n

Examples

to json({a: 1, b: 2})\n// "{\\"a\\":1,\\"b\\":2}"\n\nto json(true)\n// "true"\n\nto json(@"2023-06-14")\n// "\\"2023-06-14\\""\n\nto json(@"2025-11-24T10:00:00@Europe/Berlin")\n// "\\"2025-11-24T10:00:00+01:00[Europe/Berlin]\\""\n\nto json(@"P3Y")\n// "\\"P3Y\\""\n

\n'},{name:"list contains",type:"function",params:[{name:"list"},{name:"element"}],info:'

Returns true if the given list contains the element. Otherwise, returns false.

Function signature

list contains(list: list, element: Any): boolean\n

Examples

list contains([1,2,3], 2)\n// true\n

\n'},{name:"count",type:"function",params:[{name:"list"}],info:'

Returns the number of elements of the given list.

Function signature

count(list: list): number\n

Examples

count([1,2,3])\n// 3\n

\n'},{name:"min",type:"function",params:[{name:"list"}],info:'

Returns the minimum of the given list.

Function signature

min(list: list): Any\n

All elements in list should have the same type and be comparable.

The parameter list can be passed as a list or as a sequence of elements.

Examples

min([1,2,3])\n// 1\n\nmin(1,2,3)\n// 1\n

\n'},{name:"max",type:"function",params:[{name:"list"}],info:'

Returns the maximum of the given list.

Function signature

max(list: list): Any\n

All elements in list should have the same type and be comparable.

The parameter list can be passed as a list or as a sequence of elements.

Examples

max([1,2,3])\n// 3\n\nmax(1,2,3)\n// 3\n

\n'},{name:"sum",type:"function",params:[{name:"list"}],info:'

Returns the sum of the given list of numbers.

Function signature

sum(list: list<number>): number\n

The parameter list can be passed as a list or as a sequence of elements.

Examples

sum([1,2,3])\n// 6\n\nsum(1,2,3)\n// 6\n

\n'},{name:"product",type:"function",params:[{name:"list"}],info:'

Returns the product of the given list of numbers.

Function signature

product(list: list<number>): number\n

The parameter list can be passed as a list or as a sequence of elements.

Examples

product([2, 3, 4])\n// 24\n\nproduct(2, 3, 4)\n// 24\n

\n'},{name:"mean",type:"function",params:[{name:"list"}],info:'

Returns the arithmetic mean (i.e. average) of the given list of numbers.

Function signature

mean(list: list<number>): number\n

The parameter list can be passed as a list or as a sequence of elements.

Examples

mean([1,2,3])\n// 2\n\nmean(1,2,3)\n// 2\n

\n'},{name:"median",type:"function",params:[{name:"list"}],info:'

Returns the median element of the given list of numbers.

Function signature

median(list: list<number>): number\n

The parameter list can be passed as a list or as a sequence of elements.

Examples

median(8, 2, 5, 3, 4)\n// 4\n\nmedian([6, 1, 2, 3])\n// 2.5\n

\n'},{name:"stddev",type:"function",params:[{name:"list"}],info:'

Returns the standard deviation of the given list of numbers.

Function signature

stddev(list: list<number>): number\n

The parameter list can be passed as a list or as a sequence of elements.

Examples

stddev(2, 4, 7, 5)\n// 2.0816659994661326\n\nstddev([2, 4, 7, 5])\n// 2.0816659994661326\n

\n'},{name:"mode",type:"function",params:[{name:"list"}],info:'

Returns the mode of the given list of numbers.

Function signature

mode(list: list<number>): number\n

The parameter list can be passed as a list or as a sequence of elements.

Examples

mode(6, 3, 9, 6, 6)\n// [6]\n\nmode([6, 1, 9, 6, 1])\n// [1, 6]\n

\n'},{name:"all",type:"function",params:[{name:"list"}],info:'

Returns false if any element of the given list is false. Otherwise, returns true.

If the given list is empty, it returns true.

Function signature

all(list: list<boolean>): boolean\n

The parameter list can be passed as a list or as a sequence of elements.

Examples

all([true,false])\n// false\n\nall(false,null,true)\n// false\n

:::info\nThe function all() replaced the previous function and(). The previous function is deprecated and\nshould not be used anymore.\n:::

\n'},{name:"any",type:"function",params:[{name:"list"}],info:'

Returns true if any element of the given list is true. Otherwise, returns false.

If the given list is empty, it returns false.

Function signature

any(list: list<boolean>): boolean\n

The parameter list can be passed as a list or as a sequence of elements.

Examples

any([false,true])\n// true\n\nany(false,null,true)\n// true\n

:::info\nThe function any() replaced the previous function or(). The previous function is deprecated and\nshould not be used anymore.\n:::

\n'},{name:"sublist",type:"function",params:[{name:"list"},{name:"start position"}],info:'

Returns a partial list of the given value starting at start position.

Function signature

sublist(list: list, start position: number): list\n

The start position starts at the index 1. The last position is -1.

Examples

sublist([1,2,3], 2)\n// [2,3]\n

\n'},{name:"sublist",type:"function",params:[{name:"list"},{name:"start position"},{name:"length"}],info:'

Returns a partial list of the given value starting at start position.

Function signature

sublist(list: list, start position: number, length: number): list\n

The start position starts at the index 1. The last position is -1.

Examples

sublist([1,2,3], 1, 2)\n// [1,2]\n

\n'},{name:"append",type:"function",params:[{name:"list"},{name:"items"}],info:'

Returns the given list with all items appended.

Function signature

append(list: list, items: Any): list\n

The parameter items can be a single element or a sequence of elements.

Examples

append([1], 2, 3)\n// [1,2,3]\n

\n'},{name:"concatenate",type:"function",params:[{name:"lists"}],info:'

Returns a list that includes all elements of the given lists.

Function signature

concatenate(lists: list): list\n

The parameter lists is a sequence of lists.

Examples

concatenate([1,2],[3])\n// [1,2,3]\n\nconcatenate([1],[2],[3])\n// [1,2,3]\n

\n'},{name:"insert before",type:"function",params:[{name:"list"},{name:"position"},{name:"newItem"}],info:'

Returns the given list with newItem inserted at position.

Function signature

insert before(list: list, position: number, newItem: Any): list\n

The position starts at the index 1. The last position is -1.

Examples

insert before([1,3],1,2)\n// [2,1,3]\n

\n'},{name:"remove",type:"function",params:[{name:"list"},{name:"position"}],info:'

Returns the given list without the element at position.

Function signature

remove(list: list, position: number): list\n

The position starts at the index 1. The last position is -1.

Examples

remove([1,2,3], 2)\n// [1,3]\n

\n'},{name:"reverse",type:"function",params:[{name:"list"}],info:'

Returns the given list in revered order.

Function signature

reverse(list: list): list\n

Examples

reverse([1,2,3])\n// [3,2,1]\n

\n'},{name:"index of",type:"function",params:[{name:"list"},{name:"match"}],info:'

Returns an ascending list of positions containing match.

Function signature

index of(list: list, match: Any): list<number>\n

Examples

index of([1,2,3,2],2)\n// [2,4]\n

\n'},{name:"union",type:"function",params:[{name:"list"}],info:'

Returns a list that includes all elements of the given lists without duplicates.

Function signature

union(list: list): list\n

The parameter list is a sequence of lists.

Examples

union([1,2],[2,3])\n// [1,2,3]\n

\n'},{name:"distinct values",type:"function",params:[{name:"list"}],info:'

Returns the given list without duplicates.

Function signature

distinct values(list: list): list\n

Examples

distinct values([1,2,3,2,1])\n// [1,2,3]\n

\n'},{name:"flatten",type:"function",params:[{name:"list"}],info:'

Returns a list that includes all elements of the given list without nested lists.

Function signature

flatten(list: list): list\n

Examples

flatten([[1,2],[[3]], 4])\n// [1,2,3,4]\n

\n'},{name:"sort",type:"function",params:[{name:"list"},{name:"precedes"}],info:'

Returns the given list sorted by the precedes function.

Function signature

sort(list: list, precedes: function<(Any, Any) -> boolean>): list\n

Examples

sort(list: [3,1,4,5,2], precedes: function(x,y) x < y)\n// [1,2,3,4,5]\n

\n'},{name:"string join",type:"function",params:[{name:"list"}],info:'

Joins a list of strings into a single string. This is similar to\nJava's joining\nfunction.

If an item of the list is null, the item is ignored for the result string. If an item is\nneither a string nor null, the function returns null instead of a string.

Function signature

string join(list: list<string>): string\n

Examples

string join(["a","b","c"])\n// "abc"\n\nstring join(["a",null,"c"])\n// "ac"\n\nstring join([])\n// ""\n

\n'},{name:"string join",type:"function",params:[{name:"list"},{name:"delimiter"}],info:'

Joins a list of strings into a single string. This is similar to\nJava's joining\nfunction.

If an item of the list is null, the item is ignored for the result string. If an item is\nneither a string nor null, the function returns null instead of a string.

The resulting string contains a delimiter between each element.

Function signature

string join(list: list<string>, delimiter: string): string\n

Examples

string join(["a"], "X")\n// "a"\n\nstring join(["a","b","c"], ", ")\n// "a, b, c"\n

\n'},{name:"decimal",type:"function",params:[{name:"n"},{name:"scale"}],info:'

Rounds the given value at the given scale.

Function signature

decimal(n: number, scale: number): number\n

Examples

decimal(1/3, 2)\n// .33\n\ndecimal(1.5, 0)\n// 2\n

\n'},{name:"floor",type:"function",params:[{name:"n"}],info:'

Rounds the given value with rounding mode flooring.

Function signature

floor(n: number): number\n

Examples

floor(1.5)\n// 1\n\nfloor(-1.5)\n// -2\n

\n'},{name:"floor",type:"function",params:[{name:"n"},{name:"scale"}],info:'

Rounds the given value with rounding mode flooring at the given scale.

Function signature

floor(n: number, scale: number): number\n

Examples

floor(-1.56, 1)\n// -1.6\n

\n'},{name:"ceiling",type:"function",params:[{name:"n"}],info:'

Rounds the given value with rounding mode ceiling.

Function signature

ceiling(n: number): number\n

Examples

ceiling(1.5)\n// 2\n\nceiling(-1.5)\n// -1\n

\n'},{name:"ceiling",type:"function",params:[{name:"n"},{name:"scale"}],info:'

Rounds the given value with rounding mode ceiling at the given scale.

Function signature

ceiling(n: number, scale: number): number\n

Examples

ceiling(-1.56, 1)\n// -1.5\n

\n'},{name:"round up",type:"function",params:[{name:"n"},{name:"scale"}],info:'

Rounds the given value with the rounding mode round-up at the given scale.

Function signature

round up(n: number, scale: number): number\n

Examples

round up(5.5)\n// 6\n\nround up(-5.5)\n// -6\n\nround up(1.121, 2)\n// 1.13\n\nround up(-1.126, 2)\n// -1.13\n

\n'},{name:"round down",type:"function",params:[{name:"n"},{name:"scale"}],info:'

Rounds the given value with the rounding mode round-down at the given scale.

Function signature

round down(n: number, scale: number): number\n

Examples

round down(5.5, 0)\n// 5\n\nround down (-5.5, 0)\n// -5\n\nround down (1.121, 2)\n// 1.12\n\nround down (-1.126, 2)\n// -1.12\n

\n'},{name:"round half up",type:"function",params:[{name:"n"},{name:"scale"}],info:'

Rounds the given value with the rounding mode round-half-up at the given scale.

Function signature

round half up(n: number, scale: number): number\n

Examples

round half up(5.5, 0)\n// 6\n\nround half up(-5.5, 0)\n// -6\n\nround half up(1.121, 2)\n// 1.12\n\nround half up(-1.126, 2)\n// -1.13\n

\n'},{name:"round half down",type:"function",params:[{name:"n"},{name:"scale"}],info:'

Rounds the given value with the rounding mode round-half-down at the given scale.

Function signature

round half down(n: number, scale: number): number\n

Examples

round half down (5.5, 0)\n// 5\n\nround half down (-5.5, 0)\n// -5\n\nround half down (1.121, 2)\n// 1.12\n\nround half down (-1.126, 2)\n// -1.13\n

\n'},{name:"abs",type:"function",params:[{name:"number"}],info:'

Returns the absolute value of the given numeric value.

Function signature

abs(number: number): number\n

Examples

abs(10)\n// 10\n\nabs(-10)\n// 10\n

\n'},{name:"modulo",type:"function",params:[{name:"dividend"},{name:"divisor"}],info:'

Returns the remainder of the division of dividend by divisor.

Function signature

modulo(dividend: number, divisor: number): number\n

Examples

modulo(12, 5)\n// 2\n

\n'},{name:"sqrt",type:"function",params:[{name:"number"}],info:'

Returns the square root of the given value.

Function signature

sqrt(number: number): number\n

Examples

sqrt(16)\n// 4\n

\n'},{name:"log",type:"function",params:[{name:"number"}],info:'

Returns the natural logarithm (base e) of the given value.

Function signature

log(number: number): number\n

Examples

log(10)\n// 2.302585092994046\n

\n'},{name:"exp",type:"function",params:[{name:"number"}],info:'

Returns the Euler’s number e raised to the power of the given number .

Function signature

exp(number: number): number\n

Examples

exp(5)\n// 148.4131591025766\n

\n'},{name:"odd",type:"function",params:[{name:"number"}],info:'

Returns true if the given value is odd. Otherwise, returns false.

Function signature

odd(number: number): boolean\n

Examples

odd(5)\n// true\n\nodd(2)\n// false\n

\n'},{name:"even",type:"function",params:[{name:"number"}],info:'

Returns true if the given is even. Otherwise, returns false.

Function signature

even(number: number): boolean\n

Examples

even(5)\n// false\n\neven(2)\n// true\n

\n'},{name:"before",type:"function",params:[{name:"point1"},{name:"point2"}],info:'

Function signature

before(point1: Any, point2: Any): boolean\n

Examples

before(1, 10)\n// true\n\nbefore(10, 1)\n// false\n

\n'},{name:"before",type:"function",params:[{name:"range"},{name:"point"}],info:'

Function signature

before(range: range, point: Any): boolean\n

Examples

before([1..5], 10)\n// true\n

\n'},{name:"before",type:"function",params:[{name:"point"},{name:"range"}],info:'

Function signature

before(point: Any, range: range): boolean\n

Examples

before(1, [2..5])\n// true\n

\n'},{name:"before",type:"function",params:[{name:"range1"},{name:"range2"}],info:'

Function signature

before(range1: range, range2: range): boolean\n

Examples

before([1..5], [6..10])\n// true\n\nbefore([1..5),[5..10])\n// true\n

\n'},{name:"after",type:"function",params:[{name:"point1"},{name:"point2"}],info:'

Function signature

after(point1: Any, point2: Any): boolean\n

Examples

after(10, 1)\n// true\n\nafter(1, 10)\n// false\n

\n'},{name:"after",type:"function",params:[{name:"range"},{name:"point"}],info:'

Function signature

after(range: range, point: Any): boolean\n

Examples

after([1..5], 10)\n// false\n

\n'},{name:"after",type:"function",params:[{name:"point"},{name:"range"}],info:'

Function signature

after(point: Any, range: range): boolean\n

Examples

after(12, [2..5])\n// true\n

\n'},{name:"after",type:"function",params:[{name:"range1"},{name:"range2"}],info:'

Function signature

after(range1: range, range2: range): boolean\n

Examples

after([6..10], [1..5])\n// true\n\nafter([5..10], [1..5))\n// true\n

\n'},{name:"meets",type:"function",params:[{name:"range1"},{name:"range2"}],info:'

Function signature

meets(range1: range, range2: range): boolean\n

Examples

meets([1..5], [5..10])\n// true\n\nmeets([1..3], [4..6])\n// false\n\nmeets([1..3], [3..5])\n// true\n\nmeets([1..5], (5..8])\n// false\n

\n'},{name:"met by",type:"function",params:[{name:"range1"},{name:"range2"}],info:'

Function signature

met by(range1: range, range2: range): boolean\n

Examples

met by([5..10], [1..5])\n// true\n\nmet by([3..4], [1..2])\n// false\n\nmet by([3..5], [1..3])\n// true\n\nmet by((5..8], [1..5))\n// false\n\nmet by([5..10], [1..5))\n// false\n

\n'},{name:"overlaps",type:"function",params:[{name:"range1"},{name:"range2"}],info:'

Function signature

overlaps(range1: range, range2: range): boolean\n

Examples

overlaps([5..10], [1..6])\n// true\n\noverlaps((3..7], [1..4])\n// true\n\noverlaps([1..3], (3..6])\n// false\n\noverlaps((5..8], [1..5))\n// false\n\noverlaps([4..10], [1..5))\n// true\n

\n'},{name:"overlaps before",type:"function",params:[{name:"range1"},{name:"range2"}],info:'

Function signature

overlaps before(range1: range, range2: range): boolean\n

Examples

overlaps before([1..5], [4..10])\n// true\n\noverlaps before([3..4], [1..2])\n// false\n\noverlaps before([1..3], (3..5])\n// false\n\noverlaps before([1..5), (3..8])\n// true\n\noverlaps before([1..5), [5..10])\n// false\n

\n'},{name:"overlaps after",type:"function",params:[{name:"range1"},{name:"range2"}],info:'

Function signature

overlaps after(range1: range, range2: range): boolean\n

Examples

overlaps after([4..10], [1..5])\n// true\n\noverlaps after([3..4], [1..2])\n// false\n\noverlaps after([3..5], [1..3))\n// false\n\noverlaps after((5..8], [1..5))\n// false\n\noverlaps after([4..10], [1..5))\n// true\n

\n'},{name:"finishes",type:"function",params:[{name:"point"},{name:"range"}],info:'

Function signature

finishes(point: Any, range: range): boolean\n

Examples

finishes(5, [1..5])\n// true\n\nfinishes(10, [1..7])\n// false\n

\n'},{name:"finishes",type:"function",params:[{name:"range1"},{name:"range2"}],info:'

Function signature

finishes(range1: range, range2: range): boolean\n

Examples

finishes([3..5], [1..5])\n// true\n\nfinishes((1..5], [1..5))\n// false\n\nfinishes([5..10], [1..10))\n// false\n

\n'},{name:"finished by",type:"function",params:[{name:"range"},{name:"point"}],info:'

Function signature

finished by(range: range, point: Any): boolean\n

Examples

finished by([5..10], 10)\n// true\n\nfinished by([3..4], 2)\n// false\n

\n'},{name:"finished by",type:"function",params:[{name:"range1"},{name:"range2"}],info:'

Function signature

finished by(range1: range, range2: range): boolean\n

Examples

finished by([1..5], [3..5])\n// true\n\nfinished by((5..8], [1..5))\n// false\n\nfinished by([5..10], (1..10))\n// false\n

\n'},{name:"includes",type:"function",params:[{name:"range"},{name:"point"}],info:'

Function signature

includes(range: range, point: Any): boolean\n

Examples

includes([5..10], 6)\n// true\n\nincludes([3..4], 5)\n// false\n

\n'},{name:"includes",type:"function",params:[{name:"range1"},{name:"range2"}],info:'

Function signature

includes(range1: range, range2: range): boolean\n

Examples

includes([1..10], [4..6])\n// true\n\nincludes((5..8], [1..5))\n// false\n\nincludes([1..10], [1..5))\n// true\n

\n'},{name:"during",type:"function",params:[{name:"point"},{name:"range"}],info:'

Function signature

during(point: Any, range: range): boolean\n

Examples

during(5, [1..10])\n// true\n\nduring(12, [1..10])\n// false\n\nduring(1, (1..10])\n// false\n

\n'},{name:"during",type:"function",params:[{name:"range1"},{name:"range2"}],info:'

Function signature

during(range1: range, range2: range): boolean\n

Examples

during([4..6], [1..10))\n// true\n\nduring((1..5], (1..10])\n// true\n

\n'},{name:"starts",type:"function",params:[{name:"point"},{name:"range"}],info:'

Function signature

starts(point: Any, range: range): boolean\n

Examples

starts(1, [1..5])\n// true\n\nstarts(1, (1..8])\n// false\n

\n'},{name:"starts",type:"function",params:[{name:"range1"},{name:"range2"}],info:'

Function signature

starts(range1: range, range2: range): boolean\n

Examples

starts((1..5], [1..5])\n// false\n\nstarts([1..10], [1..5])\n// false\n\nstarts((1..5), (1..10))\n// true\n

\n'},{name:"started by",type:"function",params:[{name:"range"},{name:"point"}],info:'

Function signature

started by(range: range, point: Any): boolean\n

Examples

started by([1..10], 1)\n// true\n\nstarted by((1..10], 1)\n// false\n

\n'},{name:"started by",type:"function",params:[{name:"range1"},{name:"range2"}],info:'

Function signature

started by(range1: range, range2: range): boolean\n

Examples

started by([1..10], [1..5])\n// true\n\nstarted by((1..10], [1..5))\n// false\n\nstarted by([1..10], [1..10))\n// true\n

\n'},{name:"coincides",type:"function",params:[{name:"point1"},{name:"point2"}],info:'

Function signature

coincides(point1: Any, point2: Any): boolean\n

Examples

coincides(5, 5)\n// true\n\ncoincides(3, 4)\n// false\n

\n'},{name:"coincides",type:"function",params:[{name:"range1"},{name:"range2"}],info:'

Function signature

coincides(range1: range, range2: range): boolean\n

Examples

coincides([1..5], [1..5])\n// true\n\ncoincides((1..5], [1..5))\n// false\n\ncoincides([1..5], [2..6])\n// false\n

\n'},{name:"substring",type:"function",params:[{name:"string"},{name:"start position"}],info:'

Returns a substring of the given value starting at start position.

Function signature

substring(string: string, start position: number): string\n

The start position starts at the index 1. The last position is -1.

Examples

substring("foobar", 3)\n// "obar"\n\nsubstring("foobar", -2)\n// "ar"\n

\n'},{name:"substring",type:"function",params:[{name:"string"},{name:"start position"},{name:"length"}],info:'

Returns a substring of the given value, starting at start position with the given length. If length is greater than\nthe remaining characters of the value, it returns all characters from start position until the end.

Function signature

substring(string: string, start position: number, length: number): string\n

The start position starts at the index 1. The last position is -1.

Examples

substring("foobar", 3, 3)\n// "oba"\n\nsubstring("foobar", -3, 2)\n// "ba"\n\nsubstring("foobar", 3, 10)\n// "obar"\n

\n'},{name:"string length",type:"function",params:[{name:"string"}],info:'

Returns the number of characters in the given value.

Function signature

string length(string: string): number\n

Examples

string length("foo")\n// 3\n

\n'},{name:"upper case",type:"function",params:[{name:"string"}],info:'

Returns the given value with all characters are uppercase.

Function signature

upper case(string: string): string\n

Examples

upper case("aBc4")\n// "ABC4"\n

\n'},{name:"lower case",type:"function",params:[{name:"string"}],info:'

Returns the given value with all characters are lowercase.

Function signature

lower case(string: string): string\n

Examples

lower case("aBc4")\n// "abc4"\n

\n'},{name:"substring before",type:"function",params:[{name:"string"},{name:"match"}],info:'

Returns a substring of the given value that contains all characters before match.

Function signature

substring before(string: string, match: string): string\n

Examples

substring before("foobar", "bar")\n// "foo"\n

\n'},{name:"substring after",type:"function",params:[{name:"string"},{name:"match"}],info:'

Returns a substring of the given value that contains all characters after match.

Function signature

substring after(string: string, match: string): string\n

Examples

substring after("foobar", "ob")\n// "ar"\n

\n'},{name:"contains",type:"function",params:[{name:"string"},{name:"match"}],info:'

Returns true if the given value contains the substring match. Otherwise, returns false.

Function signature

contains(string: string, match: string): boolean\n

Examples

contains("foobar", "of")\n// false\n

\n'},{name:"starts with",type:"function",params:[{name:"string"},{name:"match"}],info:'

Returns true if the given value starts with the substring match. Otherwise, returns false.

Function signature

starts with(string: string, match: string): boolean\n

Examples

starts with("foobar", "fo")\n// true\n

\n'},{name:"ends with",type:"function",params:[{name:"string"},{name:"match"}],info:'

Returns true if the given value ends with the substring match. Otherwise, returns false.

Function signature

ends with(string: string, match: string): boolean\n

Examples

ends with("foobar", "r")\n// true\n

\n'},{name:"matches",type:"function",params:[{name:"input"},{name:"pattern"}],info:'

Returns true if the given value matches the pattern. Otherwise, returns false.

Function signature

matches(input: string, pattern: string): boolean\n

The pattern is a string that contains a regular expression.

Examples

matches("foobar", "^fo*bar")\n// true\n

\n'},{name:"matches",type:"function",params:[{name:"input"},{name:"pattern"},{name:"flags"}],info:'

Returns true if the given value matches the pattern. Otherwise, returns false.

Function signature

matches(input: string, pattern: string, flags: string): boolean\n

The pattern is a string that contains a regular expression.

The flags can contain one or more of the following characters:

s (dot-all)
m (multi-line)
i (case insensitive)
x (comments)

Examples

matches("FooBar", "foo", "i")\n// true\n

\n'},{name:"replace",type:"function",params:[{name:"input"},{name:"pattern"},{name:"replacement"}],info:'

Returns the resulting string after replacing all occurrences of pattern with replacement.

Function signature

replace(input: string, pattern: string, replacement: string): string\n

The pattern is a string that contains a regular expression.

The replacement can access the match groups by using $ and the number of the group, for example,\n$1 to access the first group.

Examples

replace("abcd", "(ab)|(a)", "[1=$1][2=$2]")\n// "[1=ab][2=]cd"\n\nreplace("0123456789", "(\\d{3})(\\d{3})(\\d{4})", "($1) $2-$3")\n// "(012) 345-6789"\n

\n'},{name:"replace",type:"function",params:[{name:"input"},{name:"pattern"},{name:"replacement"},{name:"flags"}],info:'

Returns the resulting string after replacing all occurrences of pattern with replacement.

Function signature

replace(input: string, pattern: string, replacement: string, flags: string): string\n

The pattern is a string that contains a regular expression.

The replacement can access the match groups by using $ and the number of the group, for example,\n$1 to access the first group.

The flags can contain one or more of the following characters:

s (dot-all)
m (multi-line)
i (case insensitive)
x (comments)

Examples

replace("How do you feel?", "Feel", "FEEL", "i")\n// "How do you FEEL?"\n

\n'},{name:"split",type:"function",params:[{name:"string"},{name:"delimiter"}],info:'

Splits the given value into a list of substrings, breaking at each occurrence of the delimiter pattern.

Function signature

split(string: string, delimiter: string): list<string>\n

The delimiter is a string that contains a regular expression.

Examples

split("John Doe", "\\s" )\n// ["John", "Doe"]\n\nsplit("a;b;c;;", ";")\n// ["a", "b", "c", "", ""]\n

\n'},{name:"now",type:"function",params:[],info:'

Returns the current date and time including the timezone.

Function signature

now(): date and time\n

Examples

now()\n// date and time("2020-07-31T14:27:30@Europe/Berlin")\n

\n'},{name:"today",type:"function",params:[],info:'

Returns the current date.

Function signature

today(): date\n

Examples

today()\n// date("2020-07-31")\n

\n'},{name:"day of week",type:"function",params:[{name:"date"}],info:'

Returns the day of the week according to the Gregorian calendar. Note that it always returns the English name of the day.

Function signature

day of week(date: date): string\n

day of week(date: date and time): string\n

Examples

day of week(date("2019-09-17"))\n// "Tuesday"\n\nday of week(date and time("2019-09-17T12:00:00"))\n// "Tuesday"\n

\n'},{name:"day of year",type:"function",params:[{name:"date"}],info:'

Returns the Gregorian number of the day within the year.

Function signature

day of year(date: date): number\n

day of year(date: date and time): number\n

Examples

day of year(date("2019-09-17"))\n// 260\n\nday of year(date and time("2019-09-17T12:00:00"))\n// 260\n

\n'},{name:"week of year",type:"function",params:[{name:"date"}],info:'

Returns the Gregorian number of the week within the year, according to ISO 8601.

Function signature

week of year(date: date): number\n

week of year(date: date and time): number\n

Examples

week of year(date("2019-09-17"))\n// 38\n\nweek of year(date and time("2019-09-17T12:00:00"))\n// 38\n

\n'},{name:"month of year",type:"function",params:[{name:"date"}],info:'

Returns the month of the year according to the Gregorian calendar. Note that it always returns the English name of the month.

Function signature

month of year(date: date): string\n

month of year(date: date and time): string\n

Examples

month of year(date("2019-09-17"))\n// "September"\n\nmonth of year(date and time("2019-09-17T12:00:00"))\n// "September"\n

\n'},{name:"abs",type:"function",params:[{name:"n"}],info:'

Returns the absolute value of a given duration.

Function signature

abs(n: days and time duration): days and time duration\n

abs(n: years and months duration): years and months duration\n

Examples

abs(duration("-PT5H"))\n// "duration("PT5H")"\n\nabs(duration("PT5H"))\n// "duration("PT5H")"\n\nabs(duration("-P2M"))\n// duration("P2M")\n

\n'},{name:"is defined",type:"function",params:[{name:"value"}],info:'

Camunda Extension

Checks if a given value is not null. If the value is null then the function returns false.\nOtherwise, the function returns true.

Function signature

is defined(value: Any): boolean\n

Examples

is defined(1)\n// true\n\nis defined(null)\n// false\n\nis defined(x)\n// false - if no variable "x" exists\n\nis defined(x.y)\n// false - if no variable "x" exists or it doesn't have a property "y"\n

:::caution Breaking change

This function worked differently in previous versions. It returned true if the value was null.\nSince this version, the function returns false if the value is null.

:::

\n'},{name:"get or else",type:"function",params:[{name:"value"},{name:"default"}],info:'

Camunda Extension

Return the provided value parameter if not null, otherwise return the default parameter

Function signature

get or else(value: Any, default: Any): Any\n

Examples

get or else("this", "default")\n// "this"\n\nget or else(null, "default")\n// "default"\n\nget or else(null, null)\n// null\n

\n'},{name:"assert",type:"function",params:[{name:"value"},{name:"condition"}],info:'

Camunda Extension

Verify that the given condition is met. If the condition is true, the function returns the value.\nOtherwise, the evaluation fails with an error.

Function signature

assert(value: Any, condition: Any)\n

Examples

assert(x, x != null)\n// "value" - if x is "value"\n// error - if x is null or doesn't exist\n\nassert(x, x >= 0)\n// 4 - if x is 4\n// error - if x is less than zero\n

\n'},{name:"assert",type:"function",params:[{name:"value"},{name:"condition"},{name:"cause"}],info:'

Camunda Extension

Verify that the given condition is met. If the condition is true, the function returns the value.\nOtherwise, the evaluation fails with an error containing the given message.

Function signature

assert(value: Any, condition: Any, cause: String)\n

Examples

assert(x, x != null, "'x' should not be null")\n// "value" - if x is "value"\n// error('x' should not be null) - if x is null or doesn't exist\n\nassert(x, x >= 0, "'x' should be positive")\n// 4 - if x is 4\n// error('x' should be positive) - if x is less than zero\n

\n'},{name:"get value",type:"function",params:[{name:"context"},{name:"keys"}],info:'

Camunda Extension

Returns the value of the context entry for a context path defined by the given keys.

If keys contains the keys [k1, k2] then it returns the value at the nested entry k1.k2 of the context.

If keys are empty or the nested entry defined by the keys doesn't exist in the context, it returns null.

Function signature

get value(context: context, keys: list<string>): Any\n

Examples

get value({x:1, y: {z:0}}, ["y", "z"])\n// 0\n\nget value({x: {y: {z:0}}}, ["x", "y"])\n// {z:0}\n\nget value({a: {b: 3}}, ["b"])\n// null\n

\n'},{name:"context put",type:"function",params:[{name:"context"},{name:"key"},{name:"value"}],info:'

Adds a new entry with the given key and value to the context. Returns a new context that includes the entry.

If an entry for the same key already exists in the context, it overrides the value.

Function signature

context put(context: context, key: string, value: Any): context\n

Examples

context put({x:1}, "y", 2)\n// {x:1, y:2}\n

:::info\nThe function context put() replaced the previous function put() (Camunda Extension). The\nprevious function is deprecated and should not be used anymore.\n:::

\n'},{name:"context merge",type:"function",params:[{name:"contexts"}],info:'

Union the given contexts. Returns a new context that includes all entries of the given contexts.

If an entry for the same key already exists in a context, it overrides the value. The entries are overridden in the same order as in the list of contexts.

Function signature

context merge(contexts: list<context>): context\n

Examples

context merge([{x:1}, {y:2}])\n// {x:1, y:2}\n\ncontext merge([{x:1, y: 0}, {y:2}])\n// {x:1, y:2}\n

:::info\nThe function context merge() replaced the previous function put all() (Camunda Extension). The\nprevious function is deprecated and should not be used anymore.\n:::

\n'},{name:"date and time",type:"function",params:[{name:"date"},{name:"timezone"}],info:'

Camunda Extension

Returns the given date and time value at the given timezone.

If date has a different timezone than timezone then it adjusts the time to match the local time of timezone.

Function signature

date and time(date: date and time, timezone: string): date and time\n

Examples

date and time(@"2020-07-31T14:27:30@Europe/Berlin", "America/Los_Angeles")\n// date and time("2020-07-31T05:27:30@America/Los_Angeles")\n\ndate and time(@"2020-07-31T14:27:30", "Z")\n// date and time("2020-07-31T12:27:30Z")\n

\n'},{name:"duplicate values",type:"function",params:[{name:"list"}],info:'

Camunda Extension

Returns all duplicate values of the given list.

Function signature

duplicate values(list: list): list\n

Examples

duplicate values([1,2,3,2,1])\n// [1,2]\n

\n'},{name:"string join",type:"function",params:[{name:"list"},{name:"delimiter"},{name:"prefix"},{name:"suffix"}],info:'

Camunda Extension

Joins a list of strings into a single string. This is similar to\nJava's joining\nfunction.

If an item of the list is null, the item is ignored for the result string. If an item is\nneither a string nor null, the function returns null instead of a string.

The resulting string starts with prefix, contains a delimiter between each element, and ends\nwith suffix.

Function signature

string join(list: list<string>, delimiter: string, prefix: string, suffix: string): string\n

Examples

string join(["a","b","c"], ", ", "[", "]")\n// "[a, b, c]"\n

\n'},{name:"is empty",type:"function",params:[{name:"list"}],info:'

Camunda Extension

Returns true if the given list is empty. Otherwise, returns false.

Function signature

is empty(list: list): boolean\n

Examples

is empty([])\n// true\n\nis empty([1,2,3])\n// false\n

\n'},{name:"partition",type:"function",params:[{name:"list"},{name:"size"}],info:'

Camunda Extension

Returns consecutive sublists of a list, each of the same size (the final list may be smaller).

If size is less than 0, it returns null.

Function signature

partition(list: list, size: number): list\n

Examples

partition([1,2,3,4,5], 2)\n// [[1,2], [3,4], [5]]\n\npartition([], 2)\n// []\n\npartition([1,2], 0)\n// null\n

\n'},{name:"fromAi",type:"function",params:[{name:"value"}],info:'

Camunda Extension

Returns the unmodified value parameter.

The purpose of this function is solely to tag the value as being generated by an AI integration.
The actual handling is not performed by the FEEL engine, but by a custom integration such as a connector or a job worker.

The main use case of this function is for tool definitions used by the AI Agent connector.

See the following function overloads for additional function parameters.

Function signature

fromAi(value: Any): Any\n

Examples

fromAi(toolCall.searchQuery)\n// toolCall.searchQuery contents\n\nfromAi(toolCall.userId)\n// toolCall.userId contents\n

\n'},{name:"fromAi",type:"function",params:[{name:"value"},{name:"description"}],info:'

Camunda Extension

Returns the unmodified value parameter.

In addition to the previous overload, it also accepts an optional description parameter to provide a textual description of the value. The description must be null or a string constant.

Function signature

fromAi(value: Any, description: string): Any\n

Examples

fromAi(toolCall.searchQuery, "The search query used to find the best match.")\n// toolCall.searchQuery contents\n\nfromAi(toolCall.searchQuery, null)\n// toolCall.searchQuery contents\n

\n'},{name:"fromAi",type:"function",params:[{name:"value"},{name:"description"},{name:"type"}],info:'

Camunda Extension

Returns the unmodified value parameter.

In addition to the previous overload, it also accepts an optional type parameter to provide type information about the value. The type must be null or a string constant.

Function signature

fromAi(value: Any, description: string, type: string): Any\n

Examples

fromAi(toolCall.searchQuery, "The search query used to find the best match.", "string")\n// toolCall.searchQuery contents\n\nfromAi(toolCall.userId, "The user's ID", "number")\n// toolCall.userId contents\n\nfromAi(toolCall.userId, null, "number")\n// toolCall.userId contents\n\nfromAi(value: toolCall.userId, type: "number")\n// toolCall.userId contents\n

\n'},{name:"fromAi",type:"function",params:[{name:"value"},{name:"description"},{name:"type"},{name:"schema"}],info:'

Camunda Extension

Returns the unmodified value parameter.

In addition to the previous overload, it also accepts an optional schema parameter to provide a (partial) JSON schema for the value.

The schema must be null or a context (map) containing only constant values. For example, function calls within the schema are not supported.
The schema is not validated by the FEEL engine but might be by a custom integration consuming the information.
From the engine side it is possible to specify both a type and a schema, and it depends on the integration as to which value takes precedence. The AI Agent connector will override any type specified in the schema if the type parameter is also provided.

Function signature

fromAi(value: Any, description: string, type: string, schema: context): Any\n

Examples

fromAi(toolCall.documentType, "The document type to provide", "string", {\n  enum: ["invoice", "receipt", "contract"]\n})\n// toolCall.documentType contents\n\nfromAi(value: toolCall.documentType, description: "The document type to provide", schema: {\n  type: "string",\n  enum: ["invoice", "receipt", "contract"]\n})\n// toolCall.documentType contents\n\nfromAi(toolCall.tags, "Tags to apply to the blog post", "array", {\n  items: {\n    type: "string"\n  }\n})\n// toolCall.tags contents\n

\n'},{name:"fromAi",type:"function",params:[{name:"value"},{name:"description"},{name:"type"},{name:"schema"},{name:"options"}],info:'

Camunda Extension

Returns the unmodified value parameter.

In addition to the previous overload, it also accepts an optional options parameter to provide additional options for the integration handling the value definition.

The options parameter must be null or a context (map) containing only constant values. For example, function calls within options are not supported.

Function signature

fromAi(value: Any, description: string, type: string, schema: context, options: context): Any\n

Examples

fromAi(toolCall.documentType, "The document type to provide", "string", null, {\n  required: false\n})\n// toolCall.documentType contents\n\nfromAi(value: toolCall.documentType, options: {\n  required: false\n})\n// toolCall.documentType contents\n

\n'},{name:"random number",type:"function",params:[],info:'

Camunda Extension

Returns a random number between 0 and 1.

Function signature

random number(): number\n

Examples

random number()\n// 0.9701618132579795\n

\n'},{name:"extract",type:"function",params:[{name:"string"},{name:"pattern"}],info:'

Camunda Extension

Returns all matches of the pattern in the given string. Returns an empty list if the pattern doesn't\nmatch.

Function signature

extract(string: string, pattern: string): list<string>\n

The pattern is a string that contains a regular expression.

Examples

extract("references are 1234, 1256, 1378", "12[0-9]*")\n// ["1234","1256"]\n

\n'},{name:"trim",type:"function",params:[{name:"string"}],info:'

Camunda Extension

Returns the given string without leading and trailing spaces.

Function signature

trim(string: string): string\n

Examples

trim("  hello world  ")\n// "hello world"\n\ntrim("hello   world ")\n// "hello   world"\n

\n'},{name:"uuid",type:"function",params:[],info:'

Camunda Extension

Returns a UUID (Universally Unique Identifier) with 36 characters.

Function signature

uuid(): string\n

Examples

uuid()\n// "7793aab1-d761-4d38-916b-b7270e309894"\n

\n'},{name:"to base64",type:"function",params:[{name:"value"}],info:'

Camunda Extension

Returns the given string encoded in Base64 format.

Function signature

to base64(value: string): string\n

Examples

to base64("FEEL")\n// "RkVFTA=="\n

\n'},{name:"is blank",type:"function",params:[{name:"string"}],info:'

Camunda Extension

Returns true if the given string is blank (empty or contains only whitespaces).

Function signature

is blank(string: string): boolean\n

Examples

is blank("")\n// true\n\nis blank(" ")\n// true\n\nis blank("hello world")\n// false\n

\n'},{name:"last day of month",type:"function",params:[{name:"date"}],info:'

Camunda Extension

Takes the month of the given date or date-time value and returns the last day of this month.

Function signature

last day of month(date: date): date\n

last day of month(date: date and time): date\n

Examples

last day of month(date("2022-10-01"))\n// date("2022-10-31"))\n\nlast day of month(date and time("2022-10-16T12:00:00"))\n// date("2022-10-31"))\n

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