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Searched defs:elementFactory (Results 1 – 4 of 4) sorted by relevance

/plugin/bpmnioeditor/vendor/bpmnio-js/
H A Dbpmn-modeler.development.js19763 eventBus, canvas, elementFactory, argument
30199 elementFactory argument
32880 elementFactory, argument
33991 elementFactory, argument
36082 contextPad, modeling, elementFactory, argument
39911 function AppendBehavior(eventBus, elementFactory, bpmnRules) { argument
43895 eventBus, elementFactory, modeling, argument
50856 function Modeling$1(eventBus, elementFactory, commandStack) { argument
52460 eventBus, elementFactory, commandStack, argument
55398 palette, create, elementFactory, argument
[all …]
/plugin/bpmnio/vendor/dmn-js/dist/
H A Ddmn-viewer.production.min.js16 */function fs(e){this._container=this._createContainer(),lo(this._container),this._init(this._container,e)}rn(fs,mi),fs.prototype.saveSVG=jt((function(e){var t=this;return new Promise((function(e){var n=t.get("canvas"),i=n.getActiveLayer(),r=It("defs",n._svg),o=Mn(i),s=r&&r.outerHTML||"",a=i.getBBox();e({svg:'<?xml version="1.0" encoding="utf-8"?>\n\x3c!-- created with dmn-js / http://bpmn.io --\x3e\n<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">\n<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="'+a.width+'" height="'+a.height+'" viewBox="'+a.x+" "+a.y+" "+a.width+" "+a.height+'" version="1.1">'+s+o+"</svg>"})}))})),fs.prototype.getModules=function(){return this._modules},fs.prototype.destroy=function(){mi.prototype.destroy.call(this),Ft(this._container)},fs.prototype.on=function(e,t,n,i){return this.get("eventBus").on(e,t,n,i)},fs.prototype.off=function(e,t){this.get("eventBus").off(e,t)},fs.prototype._init=function(e,t){var{additionalModules:n,canvas:i,...r}=t,o={...r,canvas:{...i,container:e},modules:[...[{drd:["value",this]}],...t.modules||this.getModules(),...n||[]]};mi.call(this,o),t&&t.container&&this.attachTo(t.container)},fs.prototype._emit=function(e,t){return this.get("eventBus").fire(e,t)},fs.prototype._createContainer=function(){return Lt('<div class="dmn-drd-container"></div>')},fs.prototype.open=function(e){var t=this;return new Promise(((n,i)=>{var r;try{return t._definitions&&t.clear(),t._definitions=e,function(e,t,n){var i,r=e.get("drdImporter"),o=e.get("eventBus"),s=[];o.fire("import.start",{definitions:t});try{!function(e){new xi({root:function(e){return r.root(e)},element:function(e,t){return r.add(e,t)},error:function(e,t){s.push({message:e,context:t})}}).handleDefinitions(e)}(t)}catch(e){i=e}o.fire("import.done",{error:i,warnings:s}),n(i,s)}(t,e,(function(e,t){e?(e.warnings=t||[],i(e)):n({warnings:t||[]})}))}catch(e){r=e}r?(r.warnings=r.warnings||[],i(r)):n({warnings:[]})}))},fs.prototype.attachTo=function(e){if(!e)throw new Error("parentNode required");this.detach();var t=this._container;e.appendChild(t),this._emit("attach",{}),this.get("canvas").resized()},fs.prototype.detach=function(){var e=this._container,t=e.parentNode;t&&(this._emit("detach",{}),t.removeChild(e))},fs.prototype._modules=[Fo,jo,es,as,hs,ps];class gs{constructor(e){b(this,e),ys(this,"businessObject",{writable:!0})}}const ms={root:class extends gs{constructor(e){super(e),ys(this,"rows",{enumerable:!0,value:this.rows||[]}),ys(this,"cols",{enumerable:!0,value:this.cols||[]})}},row:class extends gs{constructor(e){super(e),ys(this,"root",{writable:!0}),ys(this,"cells",{enumerable:!0,value:this.cells||[]})}},col:class extends gs{constructor(e){super(e),ys(this,"root",{writable:!0}),ys(this,"cells",{enumerable:!0,value:this.cells||[]})}},cell:class extends gs{constructor(e){super(e),ys(this,"row",{writable:!0}),ys(this,"col",{writable:!0})}}};function ys(e,t,n){Object.defineProperty(e,t,n)}let vs=class{constructor(e){this._eventBus=e,this._elements={},e.on("table.clear",this.clear.bind(this))}add(e,t){const{id:n}=e;this._elements[n]=e}remove(e){const t=e.id||e;delete this._elements[t]}get(e){return this._elements[e]}getAll(){return ws(this._elements)}forEach(e){ws(this._elements).forEach((t=>e(t)))}filter(e){return ws(this._elements).filter((t=>e(t)))}clear(){this._elements={}}updateId(e,t){this._validateId(t),"string"==typeof e&&(e=this.get(e)),this._eventBus.fire("element.updateId",{element:e,newId:t}),this.remove(e),e.id=t,this.add(e)}_validateId(e){if(!e)throw new Error("element must have an id");if(this._elements[e])throw new Error("element with id "+e+" already added")}};function ws(e){return Object.keys(e).map((function(t){return e[t]}))}vs.$inject=["eventBus"];let bs=class{constructor(e){this._listeners={},e.on("elements.changed",(({elements:e})=>{this.elementsChanged(e)})),e.on("root.remove",(t=>{const n=t.root.id;this._listeners[n]&&e.once("root.add",(e=>{const t=e.root.id;this.updateId(n,t)}))})),e.on("element.updateId",(({element:e,newId:t})=>{this.updateId(e.id,t)}))}elementsChanged(e){const t={},n=e.length;for(let i=0;i<n;i++){const{id:n}=e[i];if(t[n])return;t[n]=!0;const r=this._listeners[n]&&this._listeners[n].length;if(r)for(let e=0;e<r;e++)this._listeners[n][e]&&this._listeners[n][e]()}}onElementsChanged(e,t){this._listeners[e]||(this._listeners[e]=[]),this._listeners[e][this._listeners[e].length]=t}offElementsChanged(e,t){if(this._listeners[e])if(t){const n=this._listeners[e].indexOf(t);-1!==n&&this._listeners[e].splice(n,1)}else this._listeners[e].length=0}updateId(e,t){this._listeners[e]&&(this._listeners[t]=this._listeners[e],delete this._listeners[e])}};bs.$inject=["eventBus"];class xs extends oo{constructor(e){super(e);const t=this._injector=e.injector;this._sheet=t.get("sheet"),this._changeSupport=t.get("changeSupport"),this._components=t.get("components"),this._eventBus=t.get("eventBus");const n=t.get("throttle");this.onElementsChanged=this.onElementsChanged.bind(this),this.onScroll=n(this.onScroll.bind(this))}onElementsChanged(){this.forceUpdate()}onScroll(){this._eventBus.fire("sheet.scroll")}getChildContext(){return{changeSupport:this._changeSupport,components:this._components,injector:this._injector}}componentWillMount(){const{id:e}=this._sheet.getRoot();this._changeSupport.onElementsChanged(e,this.onElementsChanged)}componentWillUnmount(){const{id:e}=this._sheet.getRoot();this._changeSupport.offElementsChanged(e,this.onElementsChanged)}render(){const{rows:e,cols:t}=this._sheet.getRoot(),n=this._components.getComponents("table.before"),i=this._components.getComponents("table.after"),r=this._components.getComponent("table.head"),o=this._components.getComponent("table.body"),s=this._components.getComponent("table.foot");return zi(1,"div","tjs-container",[n&&n.map(((e,t)=>Hi(2,e,null,t))),zi(1,"div","tjs-table-container",zi(1,"table","tjs-table",[r&&Hi(2,r,{rows:e,cols:t}),o&&Hi(2,o,{rows:e,cols:t}),s&&Hi(2,s,{rows:e,cols:t})],0),2,{onScroll:this.onScroll}),i&&i.map(((e,t)=>Hi(2,e,null,t)))],0)}}let ks=class{constructor(e,t,n,i,r){const{container:o}=n;this._container=o,i.on("root.added",(()=>{eo(Hi(2,xs,{injector:r}),o)})),i.on("root.remove",(()=>{eo(null,o)}))}getContainer(){return this._container}};ks.$inject=["changeSupport","components","config.renderer","eventBus","injector"];var _s={__init__:["changeSupport","components","renderer"],changeSupport:["type",bs],components:["type",class{constructor(){this._listeners={}}getComponent(e,t){const n=this._listeners[e];if(!n)return;let i;for(let e=0;e<n.length&&(i=n[e].callback(t),!i);e++);return i}getComponents(e,t){const n=this._listeners[e],i=[];if(!n)return i;for(let e=0;e<n.length;e++){const r=n[e].callback(t);r&&i.push(r)}return i.length,i}onGetComponent(e,t,n){if(s(t)&&(n=t,t=1e3),!o(t))throw new Error("priority must be a number");const i=this._getListeners(e);let r,a;const l={priority:t,callback:n};for(a=0;r=i[a];a++)if(r.priority<t)return void i.splice(a,0,l);i.push(l)}offGetComponent(e,t){const n=this._getListeners(e);let i,r,o;if(t)for(o=n.length-1;i=n[o];o--)r=i.callback,r===t&&n.splice(o,1);else n.length=0}_getListeners(e){let t=this._listeners[e];return t||(this._listeners[e]=t=[]),t}}],renderer:["type",ks]};class Ss{constructor(e,t){this._elementRegistry=e,this._eventBus=t,this._root=null,t.on("table.clear",(()=>{this.setRoot(null)}))}setRoot(e){if(this._root){const e=this._root;this._eventBus.fire("root.remove",{root:e}),this._root=null,this._eventBus.fire("root.removed",{root:e})}e&&this._eventBus.fire("root.add",{root:e}),this._root=e,e&&this._eventBus.fire("root.added",{root:e})}getRoot(){return this._root||this.setRoot({id:"__implicitroot",rows:[],cols:[]}),this._root}addRow(e,t){const n=this.getRoot();if(n.cols.length!=e.cells.length)throw new Error("number of cells is not equal to number of cols");return void 0===t&&(t=n.rows.length),Cs(t,n.rows,e),e.root=n,this._elementRegistry.add(e),e.cells.forEach(((i,r)=>{this._elementRegistry.add(i),i.row=e,i.col=n.cols[r],Cs(t,n.cols[r].cells,i)})),this._eventBus.fire("row.add",{row:e}),e}removeRow(e){const t=this.getRoot();"string"==typeof e&&(e=this._elementRegistry.get(e));const n=t.rows.indexOf(e);-1!==n&&(Es(n,t.rows),e.root=void 0,this._elementRegistry.remove(e),e.cells.forEach(((e,i)=>{this._elementRegistry.remove(e),e.col=void 0,Es(n,t.cols[i].cells)})),this._eventBus.fire("row.remove",{row:e}))}addCol(e,t){const n=this.getRoot();if(this._elementRegistry.add(e),n.rows.length!=e.cells.length)throw new Error("number of cells is not equal to number of rows");return void 0===t&&(t=n.cols.length),Cs(t,n.cols,e),e.root=n,e.cells.forEach(((i,r)=>{this._elementRegistry.add(i),i.col=e,i.row=n.rows[r],Cs(t,n.rows[r].cells,i)})),this._eventBus.fire("col.add",{col:e}),e}removeCol(e){const t=this.getRoot();"string"==typeof e&&(e=this._elementRegistry.get(e));const n=t.cols.indexOf(e);-1!==n&&(Es(n,t.cols),e.root=void 0,this._elementRegistry.remove(e),e.cells.forEach(((e,i)=>{this._elementRegistry.remove(e),e.row=void 0,Es(n,t.rows[i].cells)})),this._eventBus.fire("col.remove",{col:e}))}resized(){this._eventBus.fire("sheet.resized")}}function Cs(e,t,n){return t.splice(e,0,n)}function Es(e,t){return t.splice(e,1)}function Ms(e=!0){const t="number"==typeof e?e:e?300:0;return t?e=>function(e,t){let n=!1;return function(...i){n||(e(...i),n=!0,setTimeout((()=>{n=!1}),t))}}(e,t):e=>e}Ss.$inject=["elementRegistry","eventBus"],Ms.$inject=["config.throttle"];var As={__depends__:[_s],__init__:["elementFactory","sheet"],elementFactory:["type",class{constructor(){this._uid=12}create(e,t={}){return t.id||(t.id=e+"_"+this._uid++),function(e,t){const n=ms[e];if(!n)throw new Error("unknown type "+e);return new n(t)}(e,t)}createRoot(e){return this.create("root",e)}createRow(e){return this.create("row",e)}createCol(e){return this.create("col",e)}createCell(e){return this.create("cell",e)}}],elementRegistry:["type",vs],eventBus:["type",_],sheet:["type",Ss],throttle:["factory",Ms]};class Ds{constructor(e={}){let{injector:t}=e;if(!t){let{modules:n,config:i}=this._init(e);t=function(e,t){const n=[{config:["value",e]},As].concat(t||[]),i=new tn(n);return i.init(),i}(i,n)}this.get=t.get,this.invoke=t.invoke,this.get("eventBus").fire("table.init"),this.get("eventBus").fire("diagram.init")}_init(e){let{modules:t,...n}=e;return{modules:t,config:n}}destroy(){const e=this.get("eventBus");e.fire("table.destroy"),e.fire("diagram.destroy")}clear(){const e=this.get("eventBus");e.fire("table.clear"),e.fire("diagram.clear")}}function Rs(e){if(!e)return"<null>";const t=e.id?` id="${e.id}"`:"";return`<${e.$type}${t} />`}function Os(e,t){function n(t,n,i){if(t.gfx)throw new Error(`already rendered ${Rs(t)}`);return e.element(t,n,i)}function i(e,t,i){u(e,(function(e){n(e,t,i)}))}function r(e,t,i){u(e,(function(e){n(e,t,i)}))}return{handleDecision:function(t){t.id||(t.id="decision");const o=t.decisionLogic;if(!o)throw new Error(`no table for ${Rs(t)}`);{if(!o.output)throw new Error(`missing output for ${Rs(o)}`);const t=(c=o,e.table(c));o.input&&i(o.input,t,o),i(o.output,t,o),s=o.rule,a=t,l=o,u(s,(function(e){n(e,a,l),r(e.inputEntry,e),r(e.outputEntry,e)}))}var s,a,l,c}}}function Ts(e,t){const{elements:n,index:i}=e;return i[t]?e:{elements:[...n,t],index:{...i,[t]:!0}}}function Ns(...e){let t={elements:[],index:{}};return e.forEach((function(e){const n=typeof e;"string"===n&&e.length>0?t=Ts(t,e):"object"===n&&null!==e&&Object.keys(e).forEach((function(n){e[n]&&(t=Ts(t,n))}))})),function(e,t){return e.elements.join(t)}(t," ")}function Ps(e){return qs(e.constructor,e)}function qs(e,t){const n=e.$inject;if(!n)return;const{injector:i}=t.context,r=[...n,function(...e){for(const i in e){const r=n[i],o=e[i];t[r]=o}}];i.invoke(r)}function Bs(e,t){Object.keys(t).forEach((function(n){if("$inject"===n||"__init"===n)return;const i=t[n];"constructor"===n&&i.call(e,e.props,e.context);const r=e[n];if(void 0!==r){if("function"!=typeof r)throw new Error(`failed to mixin <${n}>: cannot combine with non-fn component value`);e[n]=function(e,...t){return function(...n){let i;return t.forEach((function(t){if(i=t.call(e,...n),void 0!==i)return!1})),i}.bind(e)}(e,r,i)}else e[n]=i.bind(e)})),"$inject"in t&&qs(t,e),"__init"in t&&t.__init.call(e,e.props,e.context)}const Ls={getSelectionClasses(){const{selected:e,selectedSecondary:t,focussed:n}=this.state;return Ns({selected:e,"selected-secondary":t,focussed:n})},selectionChanged(e){this.setState(e)},componentWillUpdate(e){e.elementId!==this.props.elementId&&this.updateSelectionSubscription(!1)},componentDidUpdate(e){e.elementId!==this.props.elementId&&this.updateSelectionSubscription(!0)},componentDidMount(){this.updateSelectionSubscription(!0)},componentWillUnmount(){this.updateSelectionSubscription(!1)},updateSelectionSubscription(e){const{elementId:t}=this.props;t&&t&&this.eventBus[e?"on":"off"](`selection.${t}.changed`,this.selectionChanged)},$inject:["eventBus"]};class Is extends oo{constructor(e,t){super(e,t),Bs(this,Ls),Ps(this)}getRenderProps(...e){const{className:t,elementId:n,coords:i,...r}=this.props,o={className:Ns(...e,this.getSelectionClasses(),t)};return n&&(o["data-element-id"]=n),i&&(o["data-coords"]=i),{...o,...r}}}class Fs extends Is{constructor(e,t){super(e,t),this.state={}}render(){const{children:e}=this.props;return Ui(zi(1,"td",null,e,0,{...this.getRenderProps("cell")}))}}const js={slotFill(e,t){const{type:n,context:i,...r}=e,o=this.components.getComponent(n,i)||t;return o?Ui(Hi(2,o,{...i,...r})):null},slotFills(e){const{type:t,context:n,...i}=e;return this.components.getComponents(t,n).map((e=>Ui(Hi(2,e,{...n,...i}))))},$inject:["components"]};class Vs extends oo{constructor(e,t){super(e,t),Bs(this,js),Ps(this)}componentDidMount(){this.changeSupport.onElementsChanged(this.getRoot(),this.onElementsChanged)}componentWillUnmount(){this.changeSupport.offElementsChanged(this.getRoot(),this.onElementsChanged)}onElementsChanged=()=>{this.forceUpdate()};getRoot(){return this.sheet.getRoot()}render(){const e=(this.getRoot().businessObject.get("annotationsWidth")||400)+"px";return zi(1,"th","annotation header",[this.slotFills({type:"cell-inner",context:{cellType:"annotations",col:this.sheet.getRoot(),minWidth:400}}),this.translate("Annotations")],0,{style:{width:e}})}}function $s(e){const{row:t}=e,{id:n,description:i}=t.businessObject;return Hi(2,Fs,{className:"annotation",elementId:n,children:i||"-"})}function zs(e){e.onGetComponent("cell",(({cellType:e})=>"after-label-cells"===e?Vs:"after-rule-cells"===e?$s:void 0))}Vs.$inject=["changeSupport","sheet","translate"],zs.$inject=["components"];var Hs={__init__:["annotationsProvider"],annotationsProvider:["type",zs]};function Ws(e,t){return b({id:e.id,type:e.$type,businessObject:e},t)}class Us{constructor(e,t,n){this._elementFactory=e,this._eventBus=t,this._sheet=n}add(e){let t;if(yi(e,"dmn:DecisionTable"))t=this._elementFactory.createRoot(Ws(e)),this._sheet.setRoot(t);else if(yi(e,"dmn:InputClause"))t=this._elementFactory.createCol(Ws(e)),this._sheet.addCol(t);else if(yi(e,"dmn:OutputClause"))t=this._elementFactory.createCol(Ws(e)),this._sheet.addCol(t);else if(yi(e,"dmn:DecisionRule")){e.inputEntry||(e.inputEntry=[]),e.outputEntry||(e.outputEntry=[]);const n=[...e.inputEntry,...e.outputEntry].map((e=>this._elementFactory.createCell(Ws(e))));t=this._elementFactory.createRow(b(Ws(e),{cells:n})),this._sheet.addRow(t)}return this._eventBus.fire("dmnElement.added",{element:t}),t}}Us.$inject=["elementFactory","eventBus","sheet"];var Gs={__depends__:[{__depends__:[jo],tableImporter:["type",Us]},_s]};class Ks extends oo{constructor(e,t){super(e,t),Bs(this,js),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(!yi(e,"dmn:DMNElement"))return null;const t=vi(e),n=t.input,i=t.output;return zi(1,"thead",null,zi(1,"tr",null,[zi(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},Xs)})),i.map(((e,t)=>this.slotFill({type:"cell",context:{cellType:"output-header",output:e,index:t,outputsLength:i.length},key:e.id},Ys))),this.slotFills({type:"cell",context:{cellType:"after-label-cells"}})],0),2)}}function Xs(e,t){const{input:n,className:i,index:r}=e,{label:o,inputExpression:s,inputValues:a}=n,l=t.injector.get("translate");return zi(1,"th",(i||"")+" input-cell",[zi(1,"div","clause",l(0===r?"When":"And"),0),o?zi(1,"div","input-label",o,0,{title:l("Input label: ")+o}):zi(1,"div","input-expression",s.text,0,{title:l("Input expression: ")+s.text}),zi(1,"div","input-variable",a&&a.text||s.typeRef,0,{title:a&&a.text?l("Input values"):l("Input type")})],0,{"data-col-id":n.id},n.id)}function Ys(e,t){const{output:n,className:i,index:r}=e,{label:o,name:s,outputValues:a,typeRef:l}=n,c=t.injector.get("translate");return zi(1,"th",(i||"")+" output-cell",[zi(1,"div","clause",c(0===r?"Then":"And"),0),o?zi(1,"div","output-label",o,0,{title:c("Output label")}):zi(1,"div","output-name",s,0,{title:c("Output name")}),zi(1,"div","output-variable",a&&a.text||l,0,{title:a&&a.text?c("Output values"):c("Output type")})],0,null,n.id)}function Js(e){e.onGetComponent("table.head",(()=>Ks))}Js.$inject=["components"];var Qs={__init__:["decisionTableHeadProvider"],decisionTableHeadProvider:["type",Js]};class Zs extends oo{constructor(e,t){super(e,t),this._translate=t.injector.get("translate"),Ps(this)}render(){const e=this.sheet.getRoot();if(!yi(e,"dmn:DMNElement"))return null;const{name:t}=e.businessObject.$parent,n=this.components.getComponent("hit-policy")||ea;return zi(1,"div","decision-table-properties",[zi(1,"div","decision-table-name",t,0,{title:this._translate("Decision name: ")+t}),zi(1,"div","decision-table-header-separator"),Hi(2,n)],4)}}function ea(){return null}Zs.$inject=["sheet","components"];class ta{constructor(e){e.onGetComponent("table.before",500,(()=>Zs))}}ta.$inject=["components"];var na={__init__:["decisionTableProperties"],decisionTableProperties:["type",ta]};class ia extends oo{render(){const{row:e,rowIndex:t}=this.props,{components:n}=this.context,i=n.getComponents("cell-inner",{cellType:"rule-index",row:e,rowIndex:t});return zi(1,"td","rule-index",[i&&i.map((n=>Hi(2,n,{row:e,rowIndex:t}))),t+1],0,{"data-element-id":e.id,"data-row-id":e.id})}}class ra{constructor(e){e.onGetComponent("cell",(({cellType:e})=>{if("before-rule-cells"===e)return ia}))}}ra.$inject=["components"];var oa={__init__:["decisionRuleIndices"],decisionRuleIndices:["type",ra]};const sa=[{label:"FEEL",value:"feel"}];class aa{constructor(e){this._injector=e;const t=e.get("config.expressionLanguages")||{};this._config={options:sa,defaults:{editor:"feel"}},t.options&&(this._config.options=t.options);const n=this._getLegacyDefaults();b(this._config.defaults,n,t.defaults)}getDefault(e){const{defaults:t}=this._config,n=t[e]||t.editor;return this._getLanguageByValue(n)||this.getAll()[0]}getLabel(e){const t=this._getLanguageByValue(e);return t?t.label:e}getAll(){return this._config.options}_getLegacyDefaults(){const e={},t=this._injector,n=t.get("config.defaultInputExpressionLanguage"),i=t.get("config.defaultOutputExpressionLanguage");return n&&(e.inputCell=n),i&&(e.outputCell=i),e}_getLanguageByValue(e){return c(this.getAll(),(t=>e===t.value))}}aa.$inject=["injector"];var la={__init__:["expressionLanguages"],expressionLanguages:["type",aa]};class ca extends oo{render({rows:e,cols:t}){const{components:n}=this.context;return zi(1,"tbody",null,e.map(((e,i)=>{const r=n.getComponent("row",{rowType:"rule"});return 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ha})),e.onGetComponent("cell",(({cellType:e})=>{if("rule"===e)return ua}))}}da.$inject=["components"];var pa={__depends__:[la],__init__:["decisionRules"],decisionRules:["type",da]};const fa=[{label:"Unique",value:{hitPolicy:"UNIQUE",aggregation:void 0},explanation:"No overlap is possible and all rules are disjoint. Only a single rule can be matched"},{label:"First",value:{hitPolicy:"FIRST",aggregation:void 0},explanation:"Rules may overlap. The first matching rule will be chosen"},{label:"Priority",value:{hitPolicy:"PRIORITY",aggregation:void 0},explanation:"Rules may overlap. The one with the highest priority will be chosen"},{label:"Any",value:{hitPolicy:"ANY",aggregation:void 0},explanation:"Rules may overlap. Their output have to match"},{label:"Collect",value:{hitPolicy:"COLLECT",aggregation:void 0},explanation:"Collects the values of all matching rules"},{label:"Collect (Sum)",value:{hitPolicy:"COLLECT",aggregation:"SUM"},explanation:"Collects the values of all matching rules and sums up to a single value"},{label:"Collect (Min)",value:{hitPolicy:"COLLECT",aggregation:"MIN"},explanation:"Collects the values of all matching rules and uses the lowest value"},{label:"Collect (Max)",value:{hitPolicy:"COLLECT",aggregation:"MAX"},explanation:"Collects the values of all matching rules and uses the highest value"},{label:"Collect (Count)",value:{hitPolicy:"COLLECT",aggregation:"COUNT"},explanation:"Collects the values of all matching rules and counts the number of them"},{label:"Rule order",value:{hitPolicy:"RULE ORDER",aggregation:void 0},explanation:"Collects the values of all matching rules in rule order"},{label:"Output order",value:{hitPolicy:"OUTPUT ORDER",aggregation:void 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_a={__init__:["poweredBy"],poweredBy:["type",ka]};let Sa=class e extends Ds{constructor(t={}){const n=e._createContainer();super(b(t,{renderer:{container:n}})),this._container=n}open(e){var t=this;return new Promise(((n,i)=>{var r;try{return t._decision&&t.clear(),t._decision=e,function(e,t,n){const i=e.get("tableImporter"),r=e.get("eventBus"),o=e.get("sheet");e.get("modeling",!1);let s,a=[];r.fire("import.render.start",{decision:t});try{!function(e){new Os({create:(e,t,n,r)=>i.create(e,t,n,r),table:e=>i.add(e),element:(e,t,n)=>i.add(e,t,n),error(e,t){a.push({message:e,context:t})}}).handleDecision(e)}(t)}catch(e){s=e}r.fire("import.render.complete",{error:s,warnings:a}),r.fire("elements.changed",{elements:[o.getRoot()]}),n(s,a)}(t,e,(function(e,t){e?(e.warnings=t||[],i(e)):n({warnings:t||[]})}))}catch(e){r=e}r?(r.warnings=r.warnings||[],i(r)):n({warnings:[]})}))}_init(e){let{modules:t,additionalModules:n,...i}=e,r=t||this.getModules();return{modules:[_a,...r,...n||[],...[{decisionTable:["value",this]}]],config:i}}on(e,t,n,i){return this.get("eventBus").on(e,t,n,i)}off(e,t){this.get("eventBus").off(e,t)}_emit(e,t){return this.get("eventBus").fire(e,t)}attachTo(e){if(!e)throw new Error("parentNode required");this.detach();const t=this._container;e.appendChild(t),this._emit("attach",{})}detach(){const e=this._container;e.parentNode&&(this._emit("detach",{}),Ft(e))}destroy(){super.destroy(),this.detach()}getModules(){return e._getModules()}static _getModules(){return[Hs,Gs,jo,Qs,na,oa,pa,ya,xa]}static _createContainer(){return Lt('<div class="dmn-decision-table-container"></div>')}};class Ca{constructor(e){this._listeners={},e.on("elements.changed",(({elements:e})=>{this.elementsChanged(e)})),e.on("element.updateId",(({element:e,newId:t})=>{this.updateId(e.id,t)}))}elementsChanged(e){const t={},n=e.length;for(let i=0;i<n;i++){const{id:n}=e[i];if(t[n])return;t[n]=!0;const r=this._listeners[n]&&this._listeners[n].length;if(r)for(let e=0;e<r;e++)this._listeners[n][e]&&this._listeners[n][e]()}}onElementsChanged(e,t){this._listeners[e]||(this._listeners[e]=[]),this._listeners[e][this._listeners[e].length]=t}offElementsChanged(e,t){if(this._listeners[e])if(t){const n=this._listeners[e].indexOf(t);-1!==n&&this._listeners[e].splice(n,1)}else this._listeners[e].length=0}updateId(e,t){this._listeners[e]&&(this._listeners[t]=this._listeners[e],delete this._listeners[e])}}Ca.$inject=["eventBus"];class Ea extends 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n=Math.min(s.len,t);s.ins>=0&&e<s.i&&s.len<=n&&(Yl(r,0,s.ins),o&&Jl(o,r,s.text),e=s.i),s.forward(n),t-=n}a.next()}else{if(!(s.ins>=0)){if(s.done&&a.done)return o?Xl.createSet(r,o):Kl.create(r);throw new Error("Mismatched change set lengths")}{let t=0,n=s.len;for(;n;)if(-1==a.ins){let e=Math.min(n,a.len);t+=e,n-=e,a.forward(e)}else{if(!(0==a.ins&&a.len<n))break;n-=a.len,a.next()}Yl(r,t,e<s.i?s.ins:0),o&&e<s.i&&Jl(o,r,s.text),e=s.i,s.forward(s.len-n)}}}}function ec(e,t,n=!1){let i=[],r=n?[]:null,o=new tc(e),s=new tc(t);for(let e=!1;;){if(o.done&&s.done)return r?Xl.createSet(i,r):Kl.create(i);if(0==o.ins)Yl(i,o.len,0,e),o.next();else if(0!=s.len||s.done){if(o.done||s.done)throw new Error("Mismatched change set lengths");{let t=Math.min(o.len2,s.len),n=i.length;if(-1==o.ins){let n=-1==s.ins?-1:s.off?0:s.ins;Yl(i,t,n,e),r&&n&&Jl(r,i,s.text)}else-1==s.ins?(Yl(i,o.off?0:o.len,t,e),r&&Jl(r,i,o.textBit(t))):(Yl(i,o.off?0:o.len,s.off?0:s.ins,e),r&&!s.off&&Jl(r,i,s.text));e=(o.ins>t||s.ins>=0&&s.len>t)&&(e||i.length>n),o.forward2(t),s.forward(t)}}else Yl(i,0,s.ins,e),r&&Jl(r,i,s.text),s.next()}}class tc{constructor(e){this.set=e,this.i=0,this.next()}next(){let{sections:e}=this.set;this.i<e.length?(this.len=e[this.i++],this.ins=e[this.i++]):(this.len=0,this.ins=-2),this.off=0}get done(){return-2==this.ins}get len2(){return this.ins<0?this.len:this.ins}get text(){let{inserted:e}=this.set,t=this.i-2>>1;return t>=e.length?ql.empty:e[t]}textBit(e){let{inserted:t}=this.set,n=this.i-2>>1;return n>=t.length&&!e?ql.empty:t[n].slice(this.off,null==e?void 0:this.off+e)}forward(e){e==this.len?this.next():(this.len-=e,this.off+=e)}forward2(e){-1==this.ins?this.forward(e):e==this.ins?this.next():(this.ins-=e,this.off+=e)}}class nc{constructor(e,t,n){this.from=e,this.to=t,this.flags=n}get anchor(){return 32&this.flags?this.to:this.from}get head(){return 32&this.flags?this.from:this.to}get empty(){return this.from==this.to}get assoc(){return 8&this.flags?-1:16&this.flags?1:0}get bidiLevel(){let e=7&this.flags;return 7==e?null:e}get goalColumn(){let e=this.flags>>6;return 16777215==e?void 0:e}map(e,t=-1){let n,i;return this.empty?n=i=e.mapPos(this.from,t):(n=e.mapPos(this.from,1),i=e.mapPos(this.to,-1)),n==this.from&&i==this.to?this:new nc(n,i,this.flags)}extend(e,t=e){if(e<=this.anchor&&t>=this.anchor)return ic.range(e,t);let n=Math.abs(e-this.anchor)>Math.abs(t-this.anchor)?e:t;return ic.range(this.anchor,n)}eq(e,t=!1){return!(this.anchor!=e.anchor||this.head!=e.head||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 ic.range(e.anchor,e.head)}static create(e,t,n){return new nc(e,t,n)}}class ic{constructor(e,t){this.ranges=e,this.mainIndex=t}map(e,t=-1){return e.empty?this:ic.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;n<this.ranges.length;n++)if(!this.ranges[n].eq(e.ranges[n],t))return!1;return!0}get main(){return this.ranges[this.mainIndex]}asSingle(){return 1==this.ranges.length?this:new ic([this.main],0)}addRange(e,t=!0){return ic.create([e].concat(this.ranges),t?0:this.mainIndex+1)}replaceRange(e,t=this.mainIndex){let n=this.ranges.slice();return n[t]=e,ic.create(n,this.mainIndex)}toJSON(){return{ranges:this.ranges.map((e=>e.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 ic(e.ranges.map((e=>nc.fromJSON(e))),e.main)}static single(e,t=e){return new ic([ic.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;i<e.length;i++){let r=e[i];if(r.empty?r.from<=n:r.from<n)return ic.normalized(e.slice(),t);n=r.to}return new ic(e,t)}static cursor(e,t=0,n,i){return nc.create(e,e,(0==t?0:t<0?8:16)|(null==n?7:Math.min(6,n))|(null!=i?i:16777215)<<6)}static range(e,t,n,i){let r=(null!=n?n:16777215)<<6|(null==i?7:Math.min(6,i));return t<e?nc.create(t,e,48|r):nc.create(e,t,(t>e?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;n<e.length;n++){let i=e[n],r=e[n-1];if(i.empty?i.from<=r.to:i.from<r.to){let o=r.from,s=Math.max(i.to,r.to);n<=t&&t--,e.splice(--n,2,i.anchor>i.head?ic.range(s,o):ic.range(o,s))}}return new ic(e,t)}}function rc(e,t){for(let n of e.ranges)if(n.to>t)throw new RangeError("Selection points outside of document")}let oc=0;class sc{constructor(e,t,n,i,r){this.combine=e,this.compareInput=t,this.compare=n,this.isStatic=i,this.id=oc++,this.default=e([]),this.extensions="function"==typeof r?r(this):r}get reader(){return this}static define(e={}){return new sc(e.combine||(e=>e),e.compareInput||((e,t)=>e===t),e.compare||(e.combine?(e,t)=>e===t:ac),!!e.static,e.enables)}of(e){return new lc([],this,0,e)}compute(e,t){if(this.isStatic)throw new Error("Can't compute a static facet");return new lc(e,this,1,t)}computeN(e,t){if(this.isStatic)throw new Error("Can't compute a static facet");return new lc(e,this,2,t)}from(e,t){return t||(t=e=>e),this.compute([e],(n=>t(n.field(e))))}}function ac(e,t){return e==t||e.length==t.length&&e.every(((e,n)=>e===t[n]))}class lc{constructor(e,t,n,i){this.dependencies=e,this.facet=t,this.type=n,this.value=i,this.id=oc++}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)||hc(e,c)){let t=n(e);if(s?!cc(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=Cc(t,l);if(this.dependencies.every((n=>n instanceof sc?t.facet(n)===e.facet(n):!(n instanceof pc)||t.field(n,!1)==e.field(n,!1)))||(s?cc(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 cc(e,t,n){if(e.length!=t.length)return!1;for(let i=0;i<e.length;i++)if(!n(e[i],t[i]))return!1;return!0}function hc(e,t){let n=!1;for(let i of t)1&Sc(e,i)&&(n=!0);return n}function uc(e,t,n){let i=n.map((t=>e[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;t<i.length;t++){let o=Cc(e,i[t]);if(2==r[t])for(let e of o)n.push(e);else n.push(o)}return t.combine(n)}return{create(e){for(let t of i)Sc(e,t);return e.values[s]=a(e),1},update(e,n){if(!hc(e,o))return 0;let i=a(e);return t.compare(i,e.values[s])?0:(e.values[s]=i,1)},reconfigure(e,r){let o=hc(e,i),l=r.config.facets[t.id],c=r.facet(t);if(l&&!o&&ac(n,l))return e.values[s]=c,0;let h=a(e);return t.compare(h,c)?(e.values[s]=c,0):(e.values[s]=h,1)}}}const dc=sc.define({static:!0});class pc{constructor(e,t,n,i,r){this.id=e,this.createF=t,this.updateF=n,this.compareF=i,this.spec=r,this.provides=void 0}static define(e){let t=new pc(oc++,e.create,e.update,e.compare||((e,t)=>e===t),e);return e.provide&&(t.provides=e.provide(t)),t}create(e){let t=e.facet(dc).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)=>null!=n.config.address[this.id]?(e.values[t]=n.field(this),0):(e.values[t]=this.create(e),1)}}init(e){return[this,dc.of({field:this,create:e})]}get extension(){return this}}const fc=4,gc=3,mc=2,yc=1;function vc(e){return t=>new bc(t,e)}const wc={highest:vc(0),high:vc(yc),default:vc(mc),low:vc(gc),lowest:vc(fc)};class bc{constructor(e,t){this.inner=e,this.prec=t}}class xc{of(e){return new kc(this,e)}reconfigure(e){return xc.reconfigure.of({compartment:this,extension:e})}get(e){return e.config.compartments.get(this)}}class kc{constructor(e,t){this.compartment=e,this.inner=t}}class _c{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<n.length;)this.statusTemplate.push(0)}staticFacet(e){let t=this.address[e.id];return null==t?e.default:this.staticValues[t>>1]}static resolve(e,t,n){let 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 kc&&n.delete(e.compartment)}if(r.set(e,s),Array.isArray(e))for(let t of e)o(t,s);else if(e instanceof kc){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 bc)o(e.inner,e.prec);else if(e instanceof pc)i[s].push(e),e.provides&&o(e.provides,s);else if(e instanceof lc)i[s].push(e),e.facet.extensions&&o(e.facet.extensions,mc);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,mc),i.reduce(((e,t)=>e.concat(t)))}(e,t,o))n instanceof pc?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,ac(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=>uc(e,i,t)))}}let h=l.map((e=>e(s)));return new _c(e,o,h,s,a,r)}}function Sc(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 Cc(e,t){return 1&t?e.config.staticValues[t>>1]:e.values[t>>1]}const Ec=sc.define(),Mc=sc.define({combine:e=>e.some((e=>e)),static:!0}),Ac=sc.define({combine:e=>e.length?e[0]:void 0,static:!0}),Dc=sc.define(),Rc=sc.define(),Oc=sc.define(),Tc=sc.define({combine:e=>!!e.length&&e[0]});class Nc{constructor(e,t){this.type=e,this.value=t}static define(){return new Pc}}class Pc{of(e){return new Nc(this,e)}}class qc{constructor(e){this.map=e}of(e){return new Bc(this,e)}}class Bc{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 Bc(this.type,t)}is(e){return this.type==e}static define(e={}){return new qc(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}}Bc.reconfigure=Bc.define(),Bc.appendConfig=Bc.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&&rc(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 Ic(e,t){let n=[];for(let i=0,r=0;;){let o,s;if(i<e.length&&(r==t.length||t[r]>=e[i]))o=e[i++],s=e[i++];else{if(!(r<t.length))return n;o=t[r++],s=t[r++]}!n.length||n[n.length-1]<o?n.push(o,s):n[n.length-1]<s&&(n[n.length-1]=s)}}function Fc(e,t,n){var i;let r,o,s;return n?(r=t.changes,o=Xl.empty(t.changes.length),s=e.changes.compose(t.changes)):(r=t.changes.map(e.changes),o=e.changes.mapDesc(t.changes,!0),s=e.changes.compose(r)),{changes:s,selection:t.selection?t.selection.map(o):null===(i=e.selection)||void 0===i?void 0:i.map(r),effects:Bc.mapEffects(e.effects,r).concat(Bc.mapEffects(t.effects,o)),annotations:e.annotations.length?e.annotations.concat(t.annotations):t.annotations,scrollIntoView:e.scrollIntoView||t.scrollIntoView}}function jc(e,t,n){let i=t.selection,r=zc(t.annotations);return t.userEvent&&(r=r.concat(Lc.userEvent.of(t.userEvent))),{changes:t.changes instanceof Xl?t.changes:Xl.of(t.changes||[],n,e.facet(Ac)),selection:i&&(i instanceof ic?i:ic.single(i.anchor,i.head)),effects:zc(t.effects),annotations:r,scrollIntoView:!!t.scrollIntoView}}function Vc(e,t,n){let i=jc(e,t.length?t[0]:{},e.doc.length);t.length&&!1===t[0].filter&&(n=!1);for(let r=1;r<t.length;r++){!1===t[r].filter&&(n=!1);let o=!!t[r].sequential;i=Fc(i,jc(e,t[r],o?i.changes.newLength:e.doc.length),o)}let r=Lc.create(e,i.changes,i.selection,i.effects,i.annotations,i.scrollIntoView);return function(e){let t=e.startState,n=t.facet(Oc),i=e;for(let r=n.length-1;r>=0;r--){let o=n[r](e);o&&Object.keys(o).length&&(i=Fc(i,jc(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(Dc)){let t=i(e);if(!1===t){n=!1;break}Array.isArray(t)&&(n=!0===n?t:Ic(n,t))}if(!0!==n){let i,r;if(!1===n)r=e.changes.invertedDesc,i=Xl.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),Bc.mapEffects(e.effects,r),e.annotations,e.scrollIntoView)}let i=t.facet(Rc);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]:Vc(t,zc(r),!1)}return e}(r):r)}Lc.time=Nc.define(),Lc.userEvent=Nc.define(),Lc.addToHistory=Nc.define(),Lc.remote=Nc.define();const $c=[];function zc(e){return null==e?$c:Array.isArray(e)?e:[e]}var Hc=function(e){return e[e.Word=0]="Word",e[e.Space=1]="Space",e[e.Other=2]="Other",e}(Hc||(Hc={}));const Wc=/[\u00df\u0587\u0590-\u05f4\u0600-\u06ff\u3040-\u309f\u30a0-\u30ff\u3400-\u4db5\u4e00-\u9fcc\uac00-\ud7af]/;let Uc;try{Uc=new RegExp("[\\p{Alphabetic}\\p{Number}_]","u")}catch(e){}function Gc(e){return t=>{if(!/\S/.test(t))return Hc.Space;if(function(e){if(Uc)return Uc.test(e);for(let t=0;t<e.length;t++){let n=e[t];if(/\w/.test(n)||n>"€"&&(n.toUpperCase()!=n.toLowerCase()||Wc.test(n)))return!0}return!1}(t))return Hc.Word;for(let n=0;n<e.length;n++)if(t.indexOf(e[n])>-1)return Hc.Word;return Hc.Other}}class Kc{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;e<this.config.dynamicSlots.length;e++)Sc(this,e<<1);this.computeSlot=null}field(e,t=!0){let n=this.config.address[e.id];if(null!=n)return Sc(this,n),Cc(this,n);if(t)throw new RangeError("Field is not present in this state")}update(...e){return Vc(this,e,!0)}applyTransaction(e){let t,n=this.config,{base:i,compartments:r}=n;for(let t of e.effects)t.is(xc.reconfigure)?(n&&(r=new Map,n.compartments.forEach(((e,t)=>r.set(t,e))),n=null),r.set(t.value.compartment,t.value.extension)):t.is(Bc.reconfigure)?(n=null,i=t.value):t.is(Bc.appendConfig)&&(n=null,i=zc(i).concat(t.value));if(n)t=e.startState.values.slice();else{n=_c.resolve(i,r,this),t=new Kc(n,this.doc,this.selection,n.dynamicSlots.map((()=>null)),((e,t)=>t.reconfigure(e,this)),null).values}let o=e.startState.facet(Mc)?e.newSelection:e.newSelection.asSingle();new Kc(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:ic.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=zc(n.effects);for(let n=1;n<t.ranges.length;n++){let s=e(t.ranges[n]),a=this.changes(s.changes),l=a.map(i);for(let e=0;e<n;e++)r[e]=r[e].map(l);let c=i.mapDesc(a,!0);r.push(s.range.map(c)),i=i.compose(l),o=Bc.mapEffects(o,l).concat(Bc.mapEffects(zc(s.effects),c))}return{changes:i,selection:ic.create(r,t.mainIndex),effects:o}}changes(e=[]){return e instanceof Xl?e:Xl.of(e,this.doc.length,this.facet(Kc.lineSeparator))}toText(e){return ql.of(e.split(this.facet(Kc.lineSeparator)||Ul))}sliceDoc(e=0,t=this.doc.length){return this.doc.sliceString(e,t,this.lineBreak)}facet(e){let t=this.config.address[e.id];return null==t?e.default:(Sc(this,t),Cc(this,t))}toJSON(e){let t={doc:this.sliceDoc(),selection:this.selection.toJSON()};if(e)for(let n in e){let i=e[n];i instanceof pc&&null!=this.config.address[i.id]&&(t[n]=i.spec.toJSON(this.field(e[n]),this))}return t}static fromJSON(e,t={},n){if(!e||"string"!=typeof e.doc)throw new RangeError("Invalid JSON representation for EditorState");let i=[];if(n)for(let t in n)if(Object.prototype.hasOwnProperty.call(e,t)){let r=n[t],o=e[t];i.push(r.init((e=>r.spec.fromJSON(o,e))))}return Kc.create({doc:e.doc,selection:ic.fromJSON(e.selection),extensions:t.extensions?i.concat([t.extensions]):i})}static create(e={}){let t=_c.resolve(e.extensions||[],new Map),n=e.doc instanceof ql?e.doc:ql.of((e.doc||"").split(t.staticFacet(Kc.lineSeparator)||Ul)),i=e.selection?e.selection instanceof ic?e.selection:ic.single(e.selection.anchor,e.selection.head):ic.single(0);return rc(i,n.length),t.staticFacet(Mc)||(i=i.asSingle()),new Kc(t,n,i,t.dynamicSlots.map((()=>null)),((e,t)=>t.create(e)),null)}get tabSize(){return this.facet(Kc.tabSize)}get lineBreak(){return this.facet(Kc.lineSeparator)||"\n"}get readOnly(){return this.facet(Tc)}phrase(e,...t){for(let t of this.facet(Kc.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(Ec))for(let o of r(this,t,n))Object.prototype.hasOwnProperty.call(o,e)&&i.push(o[e]);return i}charCategorizer(e){return Gc(this.languageDataAt("wordChars",e).join(""))}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=Wl(t,o,!1);if(r(t.slice(e,o))!=Hc.Word)break;o=e}for(;s<i;){let e=Wl(t,s);if(r(t.slice(s,e))!=Hc.Word)break;s=e}return o==s?null:ic.range(o+n,s+n)}}Kc.allowMultipleSelections=Mc,Kc.tabSize=sc.define({combine:e=>e.length?e[0]:4}),Kc.lineSeparator=Ac,Kc.readOnly=Tc,Kc.phrases=sc.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]))}}),Kc.languageData=Ec,Kc.changeFilter=Dc,Kc.transactionFilter=Rc,Kc.transactionExtender=Oc,xc.reconfigure=Bc.define();class Xc{eq(e){return this==e}range(e,t=e){return Yc.create(e,t,this)}}Xc.prototype.startSide=Xc.prototype.endSide=0,Xc.prototype.point=!1,Xc.prototype.mapMode=Gl.TrackDel;let Yc=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 Jc(e,t){return e.from-t.from||e.value.startSide-t.value.startSide}class Qc{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);r<o;r++)if(!1===i(this.from[r]+e,this.to[r]+e,this.value[r]))return!1}map(e,t){let n=[],i=[],r=[],o=-1,s=-1;for(let a=0;a<this.value.length;a++){let l,c,h=this.value[a],u=this.from[a]+e,d=this.to[a]+e;if(u==d){let e=t.mapPos(u,h.startSide,h.mapMode);if(null==e)continue;if(l=c=e,h.startSide!=h.endSide&&(c=t.mapPos(u,h.endSide),c<l))continue}else if(l=t.mapPos(u,h.startSide),c=t.mapPos(d,h.endSide),l>c||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 Qc(i,r,n,s):null,pos:o}}}class Zc{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 Zc(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(Jc)),this.isEmpty)return t.length?Zc.of(t):this;let s=new nh(this,null,-1).goto(0),a=0,l=[],c=new eh;for(;s.value||a<t.length;)if(a<t.length&&(s.from-t[a].from||s.startSide-t[a].value.startSide)>=0){let e=t[a++];c.addInner(e.from,e.to,e.value)||l.push(e)}else 1==s.rangeIndex&&s.chunkIndex<this.chunk.length&&(a==t.length||this.chunkEnd(s.chunkIndex)<t[a].from)&&(!o||i>this.chunkEnd(s.chunkIndex)||r<this.chunkPos[s.chunkIndex])&&c.addChunk(this.chunkPos[s.chunkIndex],this.chunk[s.chunkIndex])?s.nextChunk():((!o||i>s.to||r<s.from||o(s.from,s.to,s.value))&&(c.addInner(s.from,s.to,s.value)||l.push(Yc.create(s.from,s.to,s.value))),s.next());return c.finishInner(this.nextLayer.isEmpty&&!l.length?Zc.empty:this.nextLayer.update({add:l,filter:o,filterFrom:i,filterTo:r}))}map(e){if(e.empty||this.isEmpty)return this;let t=[],n=[],i=-1;for(let r=0;r<this.chunk.length;r++){let o=this.chunkPos[r],s=this.chunk[r],a=e.touchesRange(o,o+s.length);if(!1===a)i=Math.max(i,s.maxPoint),t.push(s),n.push(e.mapPos(o));else if(!0===a){let{mapped:r,pos:a}=s.map(o,e);r&&(i=Math.max(i,r.maxPoint),t.push(r),n.push(a))}}let r=this.nextLayer.map(e);return 0==t.length?r:new Zc(n,t,r||Zc.empty,i)}between(e,t,n){if(!this.isEmpty){for(let i=0;i<this.chunk.length;i++){let r=this.chunkPos[i],o=this.chunk[i];if(t>=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 ih.from([this]).goto(e)}get isEmpty(){return this.nextLayer==this}static iter(e,t=0){return ih.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=th(o,s,n),l=new oh(o,a,r),c=new oh(s,a,r);n.iterGaps(((e,t,n)=>sh(l,e,c,t,n,i))),n.empty&&0==n.length&&sh(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=th(r,o),a=new oh(r,s,0).goto(n),l=new oh(o,s,0).goto(n);for(;;){if(a.to!=l.to||!ah(a.active,l.active)||a.point&&(!l.point||!a.point.eq(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 oh(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.pointFrom<t?n.length+1:o.point.startSide<0?n.length:Math.min(n.length,a);i.point(s,e,o.point,n,r,o.pointRank),a=Math.min(o.openEnd(e),n.length)}else e>s&&(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 eh;for(let i of e instanceof Yc?[e]:t?function(e){if(e.length>1)for(let t=e[0],n=1;n<e.length;n++){let i=e[n];if(Jc(t,i)>0)return e.slice().sort(Jc);t=i}return e}(e):e)n.add(i.from,i.to,i.value);return n.finish()}static join(e){if(!e.length)return Zc.empty;let t=e[e.length-1];for(let n=e.length-2;n>=0;n--)for(let i=e[n];i!=Zc.empty;i=i.nextLayer)t=new Zc(i.chunkPos,i.chunk,t,Math.max(i.maxPoint,t.maxPoint));return t}}Zc.empty=new Zc([],[],null,-1),Zc.empty.nextLayer=Zc.empty;class eh{finishChunk(e){this.chunks.push(new Qc(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 eh)).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(Zc.empty)}finishInner(e){if(this.from.length&&this.finishChunk(!1),0==this.chunks.length)return e;let t=Zc.create(this.chunkPos,this.chunks,this.nextLayer?this.nextLayer.finishInner(e):e,this.setMaxPoint);return this.from=null,t}}function th(e,t,n){let i=new Map;for(let t of e)for(let e=0;e<t.chunk.length;e++)t.chunk[e].maxPoint<=0&&i.set(t.chunk[e],t.chunkPos[e]);let r=new Set;for(let e of t)for(let t=0;t<e.chunk.length;t++){let o=i.get(e.chunk[t]);null==o||(n?n.mapPos(o):o)!=e.chunkPos[t]||(null==n?void 0:n.touchesRange(o,o+e.chunk[t].length))||r.add(e.chunk[t])}return r}class nh{constructor(e,t,n,i=0){this.layer=e,this.skip=t,this.minPoint=n,this.rank=i}get startSide(){return this.value?this.value.startSide:0}get endSide(){return this.value?this.value.endSide:0}goto(e,t=-1e9){return this.chunkIndex=this.rangeIndex=0,this.gotoInner(e,t,!1),this}gotoInner(e,t,n){for(;this.chunkIndex<this.layer.chunk.length;){let t=this.layer.chunk[this.chunkIndex];if(!(this.skip&&this.skip.has(t)||this.layer.chunkEnd(this.chunkIndex)<e||t.maxPoint<this.minPoint))break;this.chunkIndex++,n=!1}if(this.chunkIndex<this.layer.chunk.length){let i=this.layer.chunk[this.chunkIndex].findIndex(e-this.layer.chunkPos[this.chunkIndex],t,!0);(!n||this.rangeIndex<i)&&this.setRangeIndex(i)}this.next()}forward(e,t){(this.to-e||this.endSide-t)<0&&this.gotoInner(e,t,!0)}next(){for(;;){if(this.chunkIndex==this.layer.chunk.length){this.from=this.to=1e9,this.value=null;break}{let e=this.layer.chunkPos[this.chunkIndex],t=this.layer.chunk[this.chunkIndex],n=e+t.from[this.rangeIndex];if(this.from=n,this.to=e+t.to[this.rangeIndex],this.value=t.value[this.rangeIndex],this.setRangeIndex(this.rangeIndex+1),this.minPoint<0||this.value.point&&this.to-this.from>=this.minPoint)break}}}setRangeIndex(e){if(e==this.layer.chunk[this.chunkIndex].value.length){if(this.chunkIndex++,this.skip)for(;this.chunkIndex<this.layer.chunk.length&&this.skip.has(this.layer.chunk[this.chunkIndex]);)this.chunkIndex++;this.rangeIndex=0}else this.rangeIndex=e}nextChunk(){this.chunkIndex++,this.rangeIndex=0,this.next()}compare(e){return this.from-e.from||this.startSide-e.startSide||this.rank-e.rank||this.to-e.to||this.endSide-e.endSide}}class ih{constructor(e){this.heap=e}static from(e,t=null,n=-1){let i=[];for(let r=0;r<e.length;r++)for(let o=e[r];!o.isEmpty;o=o.nextLayer)o.maxPoint>=n&&i.push(new nh(o,t,n,r));return 1==i.length?i[0]:new ih(i)}get startSide(){return this.value?this.value.startSide:0}goto(e,t=-1e9){for(let n of this.heap)n.goto(e,t);for(let e=this.heap.length>>1;e>=0;e--)rh(this.heap,e);return this.next(),this}forward(e,t){for(let n of this.heap)n.forward(e,t);for(let e=this.heap.length>>1;e>=0;e--)rh(this.heap,e);(this.to-e||this.value.endSide-t)<0&&this.next()}next(){if(0==this.heap.length)this.from=this.to=1e9,this.value=null,this.rank=-1;else{let e=this.heap[0];this.from=e.from,this.to=e.to,this.value=e.value,this.rank=e.rank,e.value&&e.next(),rh(this.heap,0)}}}function rh(e,t){for(let n=e[t];;){let i=1+(t<<1);if(i>=e.length)break;let 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this.text.length}createDOM(e){this.setDOM(e||document.createTextNode(this.text))}sync(e,t){this.dom||this.createDOM(),this.dom.nodeValue!=this.text&&(t&&t.node==this.dom&&(t.written=!0),this.dom.nodeValue=this.text)}reuseDOM(e){3==e.nodeType&&this.createDOM(e)}merge(e,t,n){return!(8&this.flags||n&&(!(n instanceof lu)||this.length-(t-e)+n.length>256||8&n.flags))&&(this.text=this.text.slice(0,e)+(n?n.text:"")+this.text.slice(t),this.markDirty(),!0)}split(e){let t=new lu(this.text.slice(e));return this.text=this.text.slice(0,e),this.markDirty(),t.flags|=8&this.flags,t}localPosFromDOM(e,t){return e==this.dom?t:t?this.text.length:0}domAtPos(e){return new zh(this.dom,e)}domBoundsAround(e,t,n){return{from:n,to:n+this.length,startDOM:this.dom,endDOM:this.dom.nextSibling}}coordsAt(e,t){return function(e,t,n){let i=e.nodeValue.length;t>i&&(t=i);let r=t,o=t,s=0;0==t&&n<0||t==i&&n>=0?au.chrome||au.gecko||(t?(r--,s=1):o<i&&(o++,s=-1)):n<0?r--:o<i&&o++;let a=Lh(e,r,o).getClientRects();if(!a.length)return null;let l=a[(s?s<0:n>=0)?0:a.length-1];au.safari&&!s&&0==l.width&&(l=Array.prototype.find.call(a,(e=>e.width))||l);return s?Rh(l,s<0):l||null}(this.dom,e,t)}}class cu extends Wh{constructor(e,t=[],n=0){super(),this.mark=e,this.children=t,this.length=n;for(let e of t)e.setParent(this)}setAttrs(e){if(Fh(e),this.mark.class&&(e.className=this.mark.class),this.mark.attrs)for(let t in this.mark.attrs)e.setAttribute(t,this.mark.attrs[t]);return e}canReuseDOM(e){return super.canReuseDOM(e)&&!(8&(this.flags|e.flags))}reuseDOM(e){e.nodeName==this.mark.tagName.toUpperCase()&&(this.setDOM(e),this.flags|=6)}sync(e,t){this.dom?4&this.flags&&this.setAttrs(this.dom):this.setDOM(this.setAttrs(document.createElement(this.mark.tagName))),super.sync(e,t)}merge(e,t,n,i,r,o){return(!n||!(!(n instanceof cu&&n.mark.eq(this.mark))||e&&r<=0||t<this.length&&o<=0))&&(Xh(this,e,t,n?n.children.slice():[],r-1,o-1),this.markDirty(),!0)}split(e){let t=[],n=0,i=-1,r=0;for(let o of this.children){let s=n+o.length;s>e&&t.push(n<e?o.split(e-n):o),i<0&&n>=e&&(i=r),n=s,r++}let o=this.length-e;return this.length=e,i>-1&&(this.children.length=i,this.markDirty()),new cu(this.mark,t,o)}domAtPos(e){return du(this,e)}coordsAt(e,t){return fu(this,e,t)}}class hu extends Wh{static create(e,t,n){return new hu(e,t,n)}constructor(e,t,n){super(),this.widget=e,this.length=t,this.side=n,this.prevWidget=null}split(e){let t=hu.create(this.widget,this.length-e,this.side);return this.length-=e,t}sync(e){this.dom&&this.widget.updateDOM(this.dom,e)||(this.dom&&this.prevWidget&&this.prevWidget.destroy(this.dom),this.prevWidget=null,this.setDOM(this.widget.toDOM(e)),this.widget.editable||(this.dom.contentEditable="false"))}getSide(){return this.side}merge(e,t,n,i,r,o){return!(n&&(!(n instanceof hu&&this.widget.compare(n.widget))||e>0&&r<=0||t<this.length&&o<=0))&&(this.length=e+(n?n.length:0)+(this.length-t),!0)}become(e){return e instanceof hu&&e.side==this.side&&this.widget.constructor==e.widget.constructor&&(this.widget.compare(e.widget)||this.markDirty(!0),this.dom&&!this.prevWidget&&(this.prevWidget=this.widget),this.widget=e.widget,this.length=e.length,!0)}ignoreMutation(){return!0}ignoreEvent(e){return this.widget.ignoreEvent(e)}get overrideDOMText(){if(0==this.length)return ql.empty;let e=this;for(;e.parent;)e=e.parent;let{view:t}=e,n=t&&t.state.doc,i=this.posAtStart;return n?n.slice(i,i+this.length):ql.empty}domAtPos(e){return(this.length?0==e:this.side>0)?zh.before(this.dom):zh.after(this.dom,e==this.length)}domBoundsAround(){return null}coordsAt(e,t){let n=this.widget.coordsAt(this.dom,e,t);if(n)return n;let i=this.dom.getClientRects(),r=null;if(!i.length)return null;let o=this.side?this.side<0:e>0;for(let t=o?i.length-1:0;r=i[t],!(e>0?0==t:t==i.length-1||r.top<r.bottom);t+=o?-1:1);return Rh(r,!o)}get isEditable(){return!1}get isWidget(){return!0}get isHidden(){return this.widget.isHidden}destroy(){super.destroy(),this.dom&&this.widget.destroy(this.dom)}}class uu extends Wh{constructor(e){super(),this.side=e}get length(){return 0}merge(){return!1}become(e){return e instanceof uu&&e.side==this.side}split(){return new uu(this.side)}sync(){if(!this.dom){let e=document.createElement("img");e.className="cm-widgetBuffer",e.setAttribute("aria-hidden","true"),this.setDOM(e)}}getSide(){return this.side}domAtPos(e){return this.side>0?zh.before(this.dom):zh.after(this.dom)}localPosFromDOM(){return 0}domBoundsAround(){return null}coordsAt(e){return this.dom.getBoundingClientRect()}get overrideDOMText(){return ql.empty}get isHidden(){return!0}}function du(e,t){let n=e.dom,{children:i}=e,r=0;for(let e=0;r<i.length;r++){let o=i[r],s=e+o.length;if(!(s==e&&o.getSide()<=0)){if(t>e&&t<s&&o.dom.parentNode==n)return o.domAtPos(t-e);if(t<=e)break;e=s}}for(let e=r;e>0;e--){let t=i[e-1];if(t.dom.parentNode==n)return t.domAtPos(t.length)}for(let e=r;e<i.length;e++){let t=i[e];if(t.dom.parentNode==n)return t.domAtPos(0)}return new zh(n,0)}function pu(e,t,n){let i,{children:r}=e;n>0&&t instanceof cu&&r.length&&(i=r[r.length-1])instanceof cu&&i.mark.eq(t.mark)?pu(i,t.children[0],n-1):(r.push(t),t.setParent(e)),e.length+=t.length}function fu(e,t,n){let i=null,r=-1,o=null,s=-1;!function e(t,a){for(let l=0,c=0;l<t.children.length&&c<=a;l++){let h=t.children[l],u=c+h.length;u>=a&&(h.children.length?e(h,a-c):(!o||o.isHidden&&n>0)&&(u>a||c==u&&h.getSide()>0)?(o=h,s=a-c):(c<a||c==u&&h.getSide()<0&&!h.isHidden)&&(i=h,r=a-c)),c=u}}(e,t);let a=(n<0?i:o)||i||o;return a?a.coordsAt(Math.max(0,a==i?r:s),n):function(e){let t=e.dom.lastChild;if(!t)return e.dom.getBoundingClientRect();let n=Sh(t);return n[n.length-1]||null}(e)}function gu(e,t){for(let n in e)"class"==n&&t.class?t.class+=" "+e.class:"style"==n&&t.style?t.style+=";"+e.style:t[n]=e[n];return t}lu.prototype.children=hu.prototype.children=uu.prototype.children=Hh;const mu=Object.create(null);function yu(e,t,n){if(e==t)return!0;e||(e=mu),t||(t=mu);let i=Object.keys(e),r=Object.keys(t);if(i.length-(n&&i.indexOf(n)>-1?1:0)!=r.length-(n&&r.indexOf(n)>-1?1:0))return!1;for(let o of i)if(o!=n&&(-1==r.indexOf(o)||e[o]!==t[o]))return!1;return!0}function vu(e,t,n){let i=!1;if(t)for(let r in t)n&&r in n||(i=!0,"style"==r?e.style.cssText="":e.removeAttribute(r));if(n)for(let r in n)t&&t[r]==n[r]||(i=!0,"style"==r?e.style.cssText=n[r]:e.setAttribute(r,n[r]));return i}function wu(e){let t=Object.create(null);for(let n=0;n<e.attributes.length;n++){let i=e.attributes[n];t[i.name]=i.value}return t}class bu{eq(e){return!1}updateDOM(e,t){return!1}compare(e){return this==e||this.constructor==e.constructor&&this.eq(e)}get estimatedHeight(){return-1}get lineBreaks(){return 0}ignoreEvent(e){return!0}coordsAt(e,t,n){return null}get isHidden(){return!1}get editable(){return!1}destroy(e){}}var xu=function(e){return e[e.Text=0]="Text",e[e.WidgetBefore=1]="WidgetBefore",e[e.WidgetAfter=2]="WidgetAfter",e[e.WidgetRange=3]="WidgetRange",e}(xu||(xu={}));class ku extends Xc{constructor(e,t,n,i){super(),this.startSide=e,this.endSide=t,this.widget=n,this.spec=i}get heightRelevant(){return!1}static mark(e){return new _u(e)}static widget(e){let t=Math.max(-1e4,Math.min(1e4,e.side||0)),n=!!e.block;return t+=n&&!e.inlineOrder?t>0?3e8:-4e8:t>0?1e8:-1e8,new Cu(e,t,t,n,e.widget||null,!1)}static replace(e){let t,n,i=!!e.block;if(e.isBlockGap)t=-5e8,n=4e8;else{let{start:r,end:o}=Eu(e,i);t=(r?i?-3e8:-1:5e8)-1,n=1+(o?i?2e8:1:-6e8)}return new Cu(e,t,n,i,e.widget||null,!0)}static line(e){return new Su(e)}static set(e,t=!1){return Zc.of(e,t)}hasHeight(){return!!this.widget&&this.widget.estimatedHeight>-1}}ku.none=Zc.empty;class _u extends ku{constructor(e){let{start:t,end:n}=Eu(e);super(t?-1:5e8,n?1:-6e8,null,e),this.tagName=e.tagName||"span",this.class=e.class||"",this.attrs=e.attributes||null}eq(e){var t,n;return this==e||e instanceof _u&&this.tagName==e.tagName&&(this.class||(null===(t=this.attrs)||void 0===t?void 0:t.class))==(e.class||(null===(n=e.attrs)||void 0===n?void 0:n.class))&&yu(this.attrs,e.attrs,"class")}range(e,t=e){if(e>=t)throw new RangeError("Mark decorations may not be empty");return super.range(e,t)}}_u.prototype.point=!1;class Su extends ku{constructor(e){super(-2e8,-2e8,null,e)}eq(e){return e instanceof Su&&this.spec.class==e.spec.class&&yu(this.spec.attributes,e.spec.attributes)}range(e,t=e){if(t!=e)throw new RangeError("Line decoration ranges must be zero-length");return super.range(e,t)}}Su.prototype.mapMode=Gl.TrackBefore,Su.prototype.point=!0;class Cu extends ku{constructor(e,t,n,i,r,o){super(t,n,r,e),this.block=i,this.isReplace=o,this.mapMode=i?t<=0?Gl.TrackBefore:Gl.TrackAfter:Gl.TrackDel}get type(){return this.startSide!=this.endSide?xu.WidgetRange:this.startSide<=0?xu.WidgetBefore:xu.WidgetAfter}get heightRelevant(){return this.block||!!this.widget&&(this.widget.estimatedHeight>=5||this.widget.lineBreaks>0)}eq(e){return e instanceof Cu&&(t=this.widget,n=e.widget,t==n||!!(t&&n&&t.compare(n)))&&this.block==e.block&&this.startSide==e.startSide&&this.endSide==e.endSide;var t,n}range(e,t=e){if(this.isReplace&&(e>t||e==t&&this.startSide>0&&this.endSide<=0))throw new RangeError("Invalid range for replacement decoration");if(!this.isReplace&&t!=e)throw new RangeError("Widget decorations can only have zero-length ranges");return super.range(e,t)}}function Eu(e,t=!1){let{inclusiveStart:n,inclusiveEnd:i}=e;return null==n&&(n=e.inclusive),null==i&&(i=e.inclusive),{start:null!=n?n:t,end:null!=i?i:t}}function Mu(e,t,n,i=0){let r=n.length-1;r>=0&&n[r]+i>=e?n[r]=Math.max(n[r],t):n.push(e,t)}Cu.prototype.point=!0;class Au extends Wh{constructor(){super(...arguments),this.children=[],this.length=0,this.prevAttrs=void 0,this.attrs=null,this.breakAfter=0}merge(e,t,n,i,r,o){if(n){if(!(n instanceof Au))return!1;this.dom||n.transferDOM(this)}return i&&this.setDeco(n?n.attrs:null),Xh(this,e,t,n?n.children.slice():[],r,o),!0}split(e){let t=new Au;if(t.breakAfter=this.breakAfter,0==this.length)return t;let{i:n,off:i}=this.childPos(e);i&&(t.append(this.children[n].split(i),0),this.children[n].merge(i,this.children[n].length,null,!1,0,0),n++);for(let e=n;e<this.children.length;e++)t.append(this.children[e],0);for(;n>0&&0==this.children[n-1].length;)this.children[--n].destroy();return this.children.length=n,this.markDirty(),this.length=e,t}transferDOM(e){this.dom&&(this.markDirty(),e.setDOM(this.dom),e.prevAttrs=void 0===this.prevAttrs?this.attrs:this.prevAttrs,this.prevAttrs=void 0,this.dom=null)}setDeco(e){yu(this.attrs,e)||(this.dom&&(this.prevAttrs=this.attrs,this.markDirty()),this.attrs=e)}append(e,t){pu(this,e,t)}addLineDeco(e){let t=e.spec.attributes,n=e.spec.class;t&&(this.attrs=gu(t,this.attrs||{})),n&&(this.attrs=gu({class:n},this.attrs||{}))}domAtPos(e){return du(this,e)}reuseDOM(e){"DIV"==e.nodeName&&(this.setDOM(e),this.flags|=6)}sync(e,t){var n;this.dom?4&this.flags&&(Fh(this.dom),this.dom.className="cm-line",this.prevAttrs=this.attrs?null:void 0):(this.setDOM(document.createElement("div")),this.dom.className="cm-line",this.prevAttrs=this.attrs?null:void 0),void 0!==this.prevAttrs&&(vu(this.dom,this.prevAttrs,this.attrs),this.dom.classList.add("cm-line"),this.prevAttrs=void 0),super.sync(e,t);let i=this.dom.lastChild;for(;i&&Wh.get(i)instanceof cu;)i=i.lastChild;if(!(i&&this.length&&("BR"==i.nodeName||0!=(null===(n=Wh.get(i))||void 0===n?void 0:n.isEditable)||au.ios&&this.children.some((e=>e instanceof lu))))){let e=document.createElement("BR");e.cmIgnore=!0,this.dom.appendChild(e)}}measureTextSize(){if(0==this.children.length||this.length>20)return null;let e,t=0;for(let n of this.children){if(!(n instanceof lu)||/[^ -~]/.test(n.text))return null;let i=Sh(n.dom);if(1!=i.length)return null;t+=i[0].width,e=i[0].height}return t?{lineHeight:this.dom.getBoundingClientRect().height,charWidth:t/this.length,textHeight:e}:null}coordsAt(e,t){let n=fu(this,e,t);if(!this.children.length&&n&&this.parent){let{heightOracle:e}=this.parent.view.viewState,t=n.bottom-n.top;if(Math.abs(t-e.lineHeight)<2&&e.textHeight<t){let i=(t-e.textHeight)/2;return{top:n.top+i,bottom:n.bottom-i,left:n.left,right:n.left}}}return n}become(e){return e instanceof Au&&0==this.children.length&&0==e.children.length&&yu(this.attrs,e.attrs)&&this.breakAfter==e.breakAfter}covers(){return!0}static find(e,t){for(let n=0,i=0;n<e.children.length;n++){let r=e.children[n],o=i+r.length;if(o>=t){if(r instanceof Au)return r;if(o>t)break}i=o+r.breakAfter}return null}}class Du extends Wh{constructor(e,t,n){super(),this.widget=e,this.length=t,this.deco=n,this.breakAfter=0,this.prevWidget=null}merge(e,t,n,i,r,o){return!(n&&(!(n instanceof Du&&this.widget.compare(n.widget))||e>0&&r<=0||t<this.length&&o<=0))&&(this.length=e+(n?n.length:0)+(this.length-t),!0)}domAtPos(e){return 0==e?zh.before(this.dom):zh.after(this.dom,e==this.length)}split(e){let t=this.length-e;this.length=e;let n=new Du(this.widget,t,this.deco);return n.breakAfter=this.breakAfter,n}get children(){return Hh}sync(e){this.dom&&this.widget.updateDOM(this.dom,e)||(this.dom&&this.prevWidget&&this.prevWidget.destroy(this.dom),this.prevWidget=null,this.setDOM(this.widget.toDOM(e)),this.widget.editable||(this.dom.contentEditable="false"))}get overrideDOMText(){return this.parent?this.parent.view.state.doc.slice(this.posAtStart,this.posAtEnd):ql.empty}domBoundsAround(){return null}become(e){return e instanceof Du&&e.widget.constructor==this.widget.constructor&&(e.widget.compare(this.widget)||this.markDirty(!0),this.dom&&!this.prevWidget&&(this.prevWidget=this.widget),this.widget=e.widget,this.length=e.length,this.deco=e.deco,this.breakAfter=e.breakAfter,!0)}ignoreMutation(){return!0}ignoreEvent(e){return this.widget.ignoreEvent(e)}get isEditable(){return!1}get isWidget(){return!0}coordsAt(e,t){let n=this.widget.coordsAt(this.dom,e,t);return n||(this.widget instanceof Ru?null:Rh(this.dom.getBoundingClientRect(),this.length?0==e:t<=0))}destroy(){super.destroy(),this.dom&&this.widget.destroy(this.dom)}covers(e){let{startSide:t,endSide:n}=this.deco;return t!=n&&(e<0?t<0:n>0)}}class Ru extends bu{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}}class Ou{constructor(e,t,n,i){this.doc=e,this.pos=t,this.end=n,this.disallowBlockEffectsFor=i,this.content=[],this.curLine=null,this.breakAtStart=0,this.pendingBuffer=0,this.bufferMarks=[],this.atCursorPos=!0,this.openStart=-1,this.openEnd=-1,this.text="",this.textOff=0,this.cursor=e.iter(),this.skip=t}posCovered(){if(0==this.content.length)return!this.breakAtStart&&this.doc.lineAt(this.pos).from!=this.pos;let e=this.content[this.content.length-1];return!(e.breakAfter||e instanceof Du&&e.deco.endSide<0)}getLine(){return this.curLine||(this.content.push(this.curLine=new Au),this.atCursorPos=!0),this.curLine}flushBuffer(e=this.bufferMarks){this.pendingBuffer&&(this.curLine.append(Tu(new uu(-1),e),e.length),this.pendingBuffer=0)}addBlockWidget(e){this.flushBuffer(),this.curLine=null,this.content.push(e)}finish(e){this.pendingBuffer&&e<=this.bufferMarks.length?this.flushBuffer():this.pendingBuffer=0,this.posCovered()||e&&this.content.length&&this.content[this.content.length-1]instanceof Du||this.getLine()}buildText(e,t,n){for(;e>0;){if(this.textOff==this.text.length){let{value:t,lineBreak:n,done:i}=this.cursor.next(this.skip);if(this.skip=0,i)throw new Error("Ran out of text content when drawing inline views");if(n){this.posCovered()||this.getLine(),this.content.length?this.content[this.content.length-1].breakAfter=1:this.breakAtStart=1,this.flushBuffer(),this.curLine=null,this.atCursorPos=!0,e--;continue}this.text=t,this.textOff=0}let i=Math.min(this.text.length-this.textOff,e,512);this.flushBuffer(t.slice(t.length-n)),this.getLine().append(Tu(new lu(this.text.slice(this.textOff,this.textOff+i)),t),n),this.atCursorPos=!0,this.textOff+=i,e-=i,n=0}}span(e,t,n,i){this.buildText(t-e,n,i),this.pos=t,this.openStart<0&&(this.openStart=i)}point(e,t,n,i,r,o){if(this.disallowBlockEffectsFor[o]&&n instanceof Cu){if(n.block)throw new RangeError("Block decorations may not be specified via plugins");if(t>this.doc.lineAt(this.pos).to)throw new RangeError("Decorations that replace line breaks may not be specified via plugins")}let s=t-e;if(n instanceof Cu)if(n.block)n.startSide>0&&!this.posCovered()&&this.getLine(),this.addBlockWidget(new Du(n.widget||Nu.block,s,n));else{let o=hu.create(n.widget||Nu.inline,s,s?0:n.startSide),a=this.atCursorPos&&!o.isEditable&&r<=i.length&&(e<t||n.startSide>0),l=!o.isEditable&&(e<t||r>i.length||n.startSide<=0),c=this.getLine();2!=this.pendingBuffer||a||o.isEditable||(this.pendingBuffer=0),this.flushBuffer(i),a&&(c.append(Tu(new 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this.level%2?Bu:qu}constructor(e,t,n){this.from=e,this.to=t,this.level=n}side(e,t){return this.dir==t==e?this.to:this.from}forward(e,t){return e==(this.dir==t)}static find(e,t,n,i){let r=-1;for(let o=0;o<e.length;o++){let s=e[o];if(s.from<=t&&s.to>=t){if(s.level==n)return o;(r<0||(0!=i?i<0?s.from<t:s.to>t:e[r].level>s.level))&&(r=o)}}if(r<0)throw new RangeError("Index out of range");return r}}function Wu(e,t){if(e.length!=t.length)return!1;for(let n=0;n<e.length;n++){let i=e[n],r=t[n];if(i.from!=r.from||i.to!=r.to||i.direction!=r.direction||!Wu(i.inner,r.inner))return!1}return!0}const Uu=[];function Gu(e,t,n,i,r,o,s){let a=i%2?2:1;if(i%2==r%2)for(let l=t,c=0;l<n;){let t=!0,h=!1;if(c==o.length||l<o[c].from){let e=Uu[l];e!=a&&(t=!1,h=16==e)}let u=t||1!=a?null:[],d=t?i:i+1,p=l;e:for(;;)if(c<o.length&&p==o[c].from){if(h)break e;let f=o[c];if(!t)for(let e=f.to,t=c+1;;){if(e==n)break e;if(!(t<o.length&&o[t].from==e)){if(Uu[e]==a)break 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r=$u(e.charCodeAt(t));512==r?r=n:8==r&&4==i&&(r=16),Uu[t]=4==r?2:r,7&r&&(i=r),n=r}for(let e=s,t=l,i=l;e<a;e++){let r=Uu[e];if(128==r)e<a-1&&t==Uu[e+1]&&24&t?r=Uu[e]=t:Uu[e]=256;else if(64==r){let r=e+1;for(;r<a&&64==Uu[r];)r++;let o=e&&8==t||r<n&&8==Uu[r]?1==i?1:8:256;for(let t=e;t<r;t++)Uu[t]=o;e=r-1}else 8==r&&1==i&&(Uu[e]=1);t=r,7&r&&(i=r)}}}(e,r,o,i,a),function(e,t,n,i,r){let o=1==r?2:1;for(let s=0,a=0,l=0;s<=i.length;s++){let c=s?i[s-1].to:t,h=s<i.length?i[s].from:n;for(let t,n,i,s=c;s<h;s++)if(n=ju[t=e.charCodeAt(s)])if(n<0){for(let e=a-3;e>=0;e-=3)if(Vu[e+1]==-n){let t=Vu[e+2],n=2&t?r:4&t?1&t?o:r:0;n&&(Uu[s]=Uu[Vu[e]]=n),a=e;break}}else{if(189==Vu.length)break;Vu[a++]=s,Vu[a++]=t,Vu[a++]=l}else if(2==(i=Uu[s])||1==i){let e=i==r;l=e?0:1;for(let t=a-3;t>=0;t-=3){let n=Vu[t+2];if(2&n)break;if(e)Vu[t+2]|=2;else{if(4&n)break;Vu[t+2]|=4}}}}}(e,r,o,i,a),function(e,t,n,i){for(let r=0,o=i;r<=n.length;r++){let s=r?n[r-1].to:e,a=r<n.length?n[r].from:t;for(let l=s;l<a;){let s=Uu[l];if(256==s){let s=l+1;for(;;)if(s==a){if(r==n.length)break;s=n[r++].to,a=r<n.length?n[r].from:t}else{if(256!=Uu[s])break;s++}let c=1==o,h=c==(1==(s<t?Uu[s]:i))?c?1:2:i;for(let t=s,i=r,o=i?n[i-1].to:e;t>l;)t==o&&(t=n[--i].from,o=i?n[i-1].to:e),Uu[--t]=h;l=s}else o=s,l++}}}(r,o,i,a),Gu(e,r,o,t,n,i,s)}function Xu(e){return[new Hu(0,e,0)]}let Yu="";function Ju(e,t,n,i,r){var o;let s=i.head-e.from,a=Hu.find(t,s,null!==(o=i.bidiLevel)&&void 0!==o?o:-1,i.assoc),l=t[a],c=l.side(r,n);if(s==c){let e=a+=r?1:-1;if(e<0||e>=t.length)return null;l=t[a=e],s=l.side(!r,n),c=l.side(r,n)}let h=Wl(e.text,s,l.forward(r,n));(h<l.from||h>l.to)&&(h=c),Yu=e.text.slice(Math.min(s,h),Math.max(s,h));let u=a==(r?t.length-1:0)?null:t[a+(r?1:-1)];return u&&h==c&&u.level+(r?0:1)<l.level?ic.cursor(u.side(!r,n)+e.from,u.forward(r,n)?1:-1,u.level):ic.cursor(h+e.from,l.forward(r,n)?-1:1,l.level)}function Qu(e,t,n){for(let i=t;i<n;i++){let t=$u(e.charCodeAt(i));if(1==t)return qu;if(2==t||4==t)return Bu}return qu}const Zu=sc.define(),ed=sc.define(),td=sc.define(),nd=sc.define(),id=sc.define(),rd=sc.define(),od=sc.define(),sd=sc.define(),ad=sc.define(),ld=sc.define({combine:e=>e.some((e=>e))}),cd=sc.define({combine:e=>e.some((e=>e))}),hd=sc.define();class ud{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 ud(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 ud(ic.cursor(e.doc.length),this.y,this.x,this.yMargin,this.xMargin,this.isSnapshot)}}const dd=Bc.define({map:(e,t)=>e.map(t)}),pd=Bc.define();function fd(e,t,n){let i=e.facet(nd);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 gd=sc.define({combine:e=>!e.length||e[0]});let md=0;const yd=sc.define();class vd{constructor(e,t,n,i,r){this.id=e,this.create=t,this.domEventHandlers=n,this.domEventObservers=i,this.extension=r(this)}static define(e,t){const{eventHandlers:n,eventObservers:i,provide:r,decorations:o}=t||{};return new vd(md++,e,n,i,(e=>{let t=[yd.of(e)];return o&&t.push(kd.of((t=>{let n=t.plugin(e);return n?o(n):ku.none}))),r&&t.push(r(e)),t}))}static fromClass(e,t){return vd.define((t=>new e(t)),t)}}class wd{constructor(e){this.spec=e,this.mustUpdate=null,this.value=null}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(fd(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.create(e)}catch(t){fd(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){fd(e.state,t,"CodeMirror plugin crashed")}}deactivate(){this.spec=this.value=null}}const bd=sc.define(),xd=sc.define(),kd=sc.define(),_d=sc.define(),Sd=sc.define(),Cd=sc.define();function Ed(e,t){let n=e.state.facet(Cd);if(!n.length)return n;let i=n.map((t=>t instanceof Function?t(e):t)),r=[];return Zc.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=Qu(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 Md=sc.define();function Ad(e){let t=0,n=0,i=0,r=0;for(let o of e.state.facet(Md)){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 Dd=sc.define();class Rd{constructor(e,t,n,i){this.fromA=e,this.toA=t,this.fromB=n,this.toB=i}join(e){return new Rd(Math.min(this.fromA,e.fromA),Math.max(this.toA,e.toA),Math.min(this.fromB,e.fromB),Math.max(this.toB,e.toB))}addToSet(e){let t=e.length,n=this;for(;t>0;t--){let i=e[t-1];if(!(i.fromA>n.toA)){if(i.toA<n.fromA)break;n=n.join(i),e.splice(t-1,1)}}return e.splice(t,0,n),e}static extendWithRanges(e,t){if(0==t.length)return e;let n=[];for(let i=0,r=0,o=0,s=0;;i++){let a=i==e.length?null:e[i],l=o-s,c=a?a.fromB:1e9;for(;r<t.length&&t[r]<c;){let e=t[r],i=t[r+1],o=Math.max(s,e),a=Math.min(c,i);if(o<=a&&new Rd(o+l,a+l,o,a).addToSet(n),i>c)break;r+=2}if(!a)return n;new Rd(a.fromA,a.toA,a.fromB,a.toB).addToSet(n),o=a.toA,s=a.toB}}}class Od{constructor(e,t,n){this.view=e,this.state=t,this.transactions=n,this.flags=0,this.startState=e.state,this.changes=Xl.empty(this.startState.doc.length);for(let e of n)this.changes=this.changes.compose(e.changes);let i=[];this.changes.iterChangedRanges(((e,t,n,r)=>i.push(new Rd(e,t,n,r)))),this.changedRanges=i}static create(e,t,n){return new Od(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}}class Td extends Wh{get length(){return this.view.state.doc.length}constructor(e){super(),this.view=e,this.decorations=[],this.dynamicDecorationMap=[!1],this.domChanged=null,this.hasComposition=null,this.markedForComposition=new Set,this.editContextFormatting=ku.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.setDOM(e.contentDOM),this.children=[new Au],this.children[0].setParent(this),this.updateDeco(),this.updateInner([new Rd(0,0,0,e.state.doc.length)],0,null)}update(e){var t;let n=e.changedRanges;this.minWidth>0&&n.length&&(n.every((({fromA:e,toA:t})=>t<this.minWidthFrom||e>this.minWidthTo))?(this.minWidthFrom=e.changes.mapPos(this.minWidthFrom,1),this.minWidthTo=e.changes.mapPos(this.minWidthTo,1)):this.minWidth=this.minWidthFrom=this.minWidthTo=0),this.updateEditContextFormatting(e);let 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)=>{e<t.to&&i>t.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=Nd(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,c=new Rd(l.mapPos(o),l.mapPos(s),o,s),h=[];for(let t=r.parentNode;;t=t.parentNode){let n=Wh.get(t);if(n instanceof cu)h.push({node:t,deco:n.mark});else{if(n instanceof Au||"DIV"==t.nodeName&&t.parentNode==e.contentDOM)return{range:c,text:r,marks:h,line:t};if(t==e.contentDOM)return null;h.push({node:t,deco:new _u({inclusive:!0,attributes:wu(t),tagName:t.tagName.toLowerCase()})})}}}(this.view,e.changes,i):null;if(this.domChanged=null,this.hasComposition){this.markedForComposition.clear();let{from:t,to:i}=this.hasComposition;n=new Rd(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,(au.ie||au.chrome)&&!r&&e&&e.state.doc.lines!=e.startState.doc.lines&&(this.forceSelection=!0);let o=function(e,t,n){let i=new Pd;return Zc.compare(e,t,n,i),i.changes}(this.decorations,this.updateDeco(),e.changes);return n=Rd.extendWithRanges(n,o),!!(7&this.flags||0!=n.length)&&(this.updateInner(n,e.startState.doc.length,r),e.transactions.length&&(this.lastUpdate=Date.now()),!0)}updateInner(e,t,n){this.view.viewState.mustMeasureContent=!0,this.updateChildren(e,t,n);let{observer:i}=this.view;i.ignore((()=>{this.dom.style.height=this.view.viewState.contentHeight/this.view.scaleY+"px",this.dom.style.flexBasis=this.minWidth?this.minWidth+"px":"";let e=au.chrome||au.ios?{node:i.selectionRange.focusNode,written:!1}:void 0;this.sync(this.view,e),this.flags&=-8,e&&(e.written||i.selectionRange.focusNode!=e.node)&&(this.forceSelection=!0),this.dom.style.height=""})),this.markedForComposition.forEach((e=>e.flags&=-9));let r=[];if(this.view.viewport.from||this.view.viewport.to<this.view.state.doc.length)for(let e of this.children)e instanceof Du&&e.widget instanceof Ru&&r.push(e.dom);i.updateGaps(r)}updateChildren(e,t,n){let i=n?n.range.addToSet(e.slice()):e,r=this.childCursor(t);for(let e=i.length-1;;e--){let t=e>=0?i[e]:null;if(!t)break;let o,s,a,l,{fromA:c,toA:h,fromB:u,toB:d}=t;if(n&&n.range.fromB<d&&n.range.toB>u){let e=Ou.build(this.view.state.doc,u,n.range.fromB,this.decorations,this.dynamicDecorationMap),t=Ou.build(this.view.state.doc,n.range.toB,d,this.decorations,this.dynamicDecorationMap);s=e.breakAtStart,a=e.openStart,l=t.openEnd;let i=this.compositionView(n);t.breakAtStart?i.breakAfter=1:t.content.length&&i.merge(i.length,i.length,t.content[0],!1,t.openStart,0)&&(i.breakAfter=t.content[0].breakAfter,t.content.shift()),e.content.length&&i.merge(0,0,e.content[e.content.length-1],!0,0,e.openEnd)&&e.content.pop(),o=e.content.concat(i).concat(t.content)}else({content:o,breakAtStart:s,openStart:a,openEnd:l}=Ou.build(this.view.state.doc,u,d,this.decorations,this.dynamicDecorationMap));let{i:p,off:f}=r.findPos(h,1),{i:g,off:m}=r.findPos(c,-1);Kh(this,g,m,p,f,o,s,a,l)}n&&this.fixCompositionDOM(n)}updateEditContextFormatting(e){this.editContextFormatting=this.editContextFormatting.map(e.changes);for(let t of e.transactions)for(let e of t.effects)e.is(pd)&&(this.editContextFormatting=e.value)}compositionView(e){let t=new lu(e.text.nodeValue);t.flags|=8;for(let{deco:n}of e.marks)t=new cu(n,[t],t.length);let n=new Au;return n.append(t,0),n}fixCompositionDOM(e){let t=(e,t)=>{t.flags|=8|(t.children.some((e=>7&e.flags))?1:0),this.markedForComposition.add(t);let n=Wh.get(e);n&&n!=t&&(n.dom=null),t.setDOM(e)},n=this.childPos(e.range.fromB,1),i=this.children[n.i];t(e.line,i);for(let r=e.marks.length-1;r>=-1;r--)n=i.childPos(n.off,1),i=i.children[n.i],t(r>=0?e.marks[r].node:e.text,i)}updateSelection(e=!1,t=!1){!e&&this.view.observer.selectionRange.focusNode||this.view.observer.readSelectionRange();let n=this.view.root.activeElement,i=n==this.dom,r=!i&&!(this.view.state.facet(gd)||this.dom.tabIndex>-1)&&_h(this.dom,this.view.observer.selectionRange)&&!(n&&this.dom.contains(n));if(!(i||t||r))return;let o=this.forceSelection;this.forceSelection=!1;let s=this.view.state.selection.main,a=this.moveToLine(this.domAtPos(s.anchor)),l=s.empty?a:this.moveToLine(this.domAtPos(s.head));if(au.gecko&&s.empty&&!this.hasComposition&&(1==(c=a).node.nodeType&&c.node.firstChild&&(0==c.offset||"false"==c.node.childNodes[c.offset-1].contentEditable)&&(c.offset==c.node.childNodes.length||"false"==c.node.childNodes[c.offset].contentEditable))){let e=document.createTextNode("");this.view.observer.ignore((()=>a.node.insertBefore(e,a.node.childNodes[a.offset]||null))),a=l=new zh(e,0),o=!0}var c;let h=this.view.observer.selectionRange;!o&&h.focusNode&&(Ch(a.node,a.offset,h.anchorNode,h.anchorOffset)&&Ch(l.node,l.offset,h.focusNode,h.focusOffset)||this.suppressWidgetCursorChange(h,s))||(this.view.observer.ignore((()=>{au.android&&au.chrome&&this.dom.contains(h.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}(h.focusNode,this.dom)&&(this.dom.blur(),this.dom.focus({preventScroll:!0}));let e=xh(this.view.root);if(e)if(s.empty){if(au.gecko){let e=function(e,t){return 1!=e.nodeType?0:(t&&"false"==e.childNodes[t-1].contentEditable?1:0)|(t<e.childNodes.length&&"false"==e.childNodes[t].contentEditable?2:0)}(a.node,a.offset);if(e&&3!=e){let t=(1==e?Vh:$h)(a.node,a.offset);t&&(a=new zh(t.node,t.offset))}}e.collapse(a.node,a.offset),null!=s.bidiLevel&&void 0!==e.caretBidiLevel&&(e.caretBidiLevel=s.bidiLevel)}else if(e.extend){e.collapse(a.node,a.offset);try{e.extend(l.node,l.offset)}catch(e){}}else{let t=document.createRange();s.anchor>s.head&&([a,l]=[l,a]),t.setEnd(l.node,l.offset),t.setStart(a.node,a.offset),e.removeAllRanges(),e.addRange(t)}else;r&&this.view.root.activeElement==this.dom&&(this.dom.blur(),n&&n.focus())})),this.view.observer.setSelectionRange(a,l)),this.impreciseAnchor=a.precise?null:new zh(h.anchorNode,h.anchorOffset),this.impreciseHead=l.precise?null:new zh(h.focusNode,h.focusOffset)}suppressWidgetCursorChange(e,t){return this.hasComposition&&t.empty&&Ch(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=xh(e.root),{anchorNode:i,anchorOffset:r}=e.observer.selectionRange;if(!(n&&t.empty&&t.assoc&&n.modify))return;let o=Au.find(this,t.head);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);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)}moveToLine(e){let t,n=this.dom;if(e.node!=n)return e;for(let i=e.offset;!t&&i<n.childNodes.length;i++){let e=Wh.get(n.childNodes[i]);e instanceof Au&&(t=e.domAtPos(0))}for(let i=e.offset-1;!t&&i>=0;i--){let e=Wh.get(n.childNodes[i]);e instanceof Au&&(t=e.domAtPos(e.length))}return t?new zh(t.node,t.offset,!0):e}nearest(e){for(let t=e;t;){let e=Wh.get(t);if(e&&e.rootView==this)return e;t=t.parentNode}return null}posFromDOM(e,t){let n=this.nearest(e);if(!n)throw new RangeError("Trying to find position for a DOM position outside of the document");return n.localPosFromDOM(e,t)+n.posAtStart}domAtPos(e){let{i:t,off:n}=this.childCursor().findPos(e,-1);for(;t<this.children.length-1;){let e=this.children[t];if(n<e.length||e instanceof Au)break;t++,n=0}return this.children[t].domAtPos(n)}coordsAt(e,t){let n=null,i=0;for(let r=this.length,o=this.children.length-1;o>=0;o--){let s=this.children[o],a=r-s.breakAfter,l=a-s.length;if(a<e)break;if(l<=e&&(l<e||s.covers(-1))&&(a>e||s.covers(1))&&(!n||s instanceof Au&&!(n instanceof Au&&t>=0)))n=s,i=l;else if(n&&l==e&&a==e&&s instanceof Du&&Math.abs(t)<2){if(s.deco.startSide<0)break;o&&(n=null)}r=l}return n?n.coordsAt(e-i,t):null}coordsForChar(e){let{i:t,off:n}=this.childPos(e,1),i=this.children[t];if(!(i instanceof Au))return null;for(;i.children.length;){let{i:e,off:t}=i.childPos(n,1);for(;;e++){if(e==i.children.length)return null;if((i=i.children[e]).length)break}n=t}if(!(i instanceof lu))return null;let r=Wl(i.text,n);if(r==n)return null;let o=Lh(i.dom,n,r).getClientRects();for(let e=0;e<o.length;e++){let t=o[e];if(e==o.length-1||t.top<t.bottom&&t.left<t.right)return t}return null}measureVisibleLineHeights(e){let t=[],{from:n,to:i}=e,r=this.view.contentDOM.clientWidth,o=r>Math.max(this.view.scrollDOM.clientWidth,this.minWidth)+1,s=-1,a=this.view.textDirection==Pu.LTR;for(let e=0,l=0;l<this.children.length;l++){let c=this.children[l],h=e+c.length;if(h>i)break;if(e>=n){let n=c.dom.getBoundingClientRect();if(t.push(n.height),o){let t=c.dom.lastChild,i=t?Sh(t):[];if(i.length){let t=i[i.length-1],o=a?t.right-n.left:n.right-t.left;o>s&&(s=o,this.minWidth=r,this.minWidthFrom=e,this.minWidthTo=h)}}}e=h+c.breakAfter}return t}textDirectionAt(e){let{i:t}=this.childPos(e,1);return"rtl"==getComputedStyle(this.children[t].dom).direction?Pu.RTL:Pu.LTR}measureTextSize(){for(let e of this.children)if(e instanceof Au){let t=e.measureTextSize();if(t)return t}let e,t,n,i=document.createElement("div");return i.className="cm-line",i.style.width="99999px",i.style.position="absolute",i.textContent="abc def ghi jkl mno pqr stu",this.view.observer.ignore((()=>{this.dom.appendChild(i);let r=Sh(i.firstChild)[0];e=i.getBoundingClientRect().height,t=r?r.width/27:7,n=r?r.height:e,i.remove()})),{lineHeight:e,charWidth:t,textHeight:n}}childCursor(e=this.length){let t=this.children.length;return t&&(e-=this.children[--t].length),new Gh(this.children,e,t)}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.length;if(o>n){let i=(t.lineBlockAt(o).bottom-t.lineBlockAt(n).top)/this.view.scaleY;e.push(ku.replace({widget:new Ru(i),block:!0,inclusive:!0,isBlockGap:!0}).range(n,o))}if(!r)break;n=r.to+1}return ku.set(e)}updateDeco(){let e=1,t=this.view.state.facet(kd).map((t=>(this.dynamicDecorationMap[e++]="function"==typeof t)?t(this.view):t)),n=!1,i=this.view.state.facet(_d).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(Zc.join(i))),this.decorations=[this.editContextFormatting,...t,this.computeBlockGapDeco(),this.view.viewState.lineGapDeco];e<this.decorations.length;)this.dynamicDecorationMap[e++]=!1;return this.decorations}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(hd))try{if(t(this.view,e.range,e))return!0}catch(e){fd(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=Ad(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,d=h==l.body,p=1,f=1;if(d)e=Oh(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:p,scaleY:f}=Th(h,t)),e={left:t.left,right:t.left+h.clientWidth*p,top:t.top,bottom:t.top+h.clientHeight*f}}let g=0,m=0;if("nearest"==r)t.top<e.top?(m=-(e.top-t.top+s),n>0&&t.bottom>e.bottom+m&&(m=t.bottom-e.bottom+m+s)):t.bottom>e.bottom&&(m=t.bottom-e.bottom+s,n<0&&t.top-m<e.top&&(m=-(e.top+m-t.top+s)));else{let i=t.bottom-t.top,o=e.bottom-e.top;m=("center"==r&&i<=o?t.top+i/2-o/2:"start"==r||"center"==r&&n<0?t.top-s:t.bottom-o+s)-e.top}if("nearest"==i?t.left<e.left?(g=-(e.left-t.left+o),n>0&&t.right>e.right+g&&(g=t.right-e.right+g+o)):t.right>e.right&&(g=t.right-e.right+o,n<0&&t.left<e.left+g&&(g=-(e.left+g-t.left+o))):g=("center"==i?t.left+(t.right-t.left)/2-(e.right-e.left)/2:"start"==i==a?t.left-o:t.right-(e.right-e.left)+o)-e.left,g||m)if(d)c.scrollBy(g,m);else{let e=0,n=0;if(m){let e=h.scrollTop;h.scrollTop+=m/f,n=(h.scrollTop-e)*f}if(g){let t=h.scrollLeft;h.scrollLeft+=g/p,e=(h.scrollLeft-t)*p}t={left:t.left-e,top:t.top-n,right:t.right-e,bottom:t.bottom-n},e&&Math.abs(e-g)<1&&(i="nearest"),n&&Math.abs(n-m)<1&&(r="nearest")}if(d)break;h=h.assignedSlot||h.parentNode}else{if(11!=h.nodeType)break;h=h.host}}(this.view.scrollDOM,o,n.head<n.anchor?-1:1,e.x,e.y,Math.max(Math.min(e.xMargin,s),-s),Math.max(Math.min(e.yMargin,a),-a),this.view.textDirection==Pu.LTR)}}function Nd(e,t){let n=e.observer.selectionRange;if(!n.focusNode)return null;let i=Vh(n.focusNode,n.focusOffset),r=$h(n.focusNode,n.focusOffset),o=i||r;if(r&&i&&r.node!=i.node){let t=Wh.get(r.node);if(!t||t instanceof lu&&t.text!=r.node.nodeValue)o=r;else if(e.docView.lastCompositionAfterCursor){let e=Wh.get(i.node);!e||e instanceof lu&&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 Pd=class{constructor(){this.changes=[]}compareRange(e,t){Mu(e,t,this.changes)}comparePoint(e,t){Mu(e,t,this.changes)}boundChange(e){Mu(e,e,this.changes)}};function qd(e,t){return t.left>e?t.left-e:Math.max(0,e-t.right)}function Bd(e,t){return t.top>e?t.top-e:Math.max(0,e-t.bottom)}function Ld(e,t){return e.top<t.bottom-1&&e.bottom>t.top+1}function Id(e,t){return t<e.top?{top:t,left:e.left,right:e.right,bottom:e.bottom}:e}function Fd(e,t){return t>e.bottom?{top:e.top,left:e.left,right:e.right,bottom:t}:e}function jd(e,t,n){let i,r,o,s,a,l,c,h,u=!1;for(let d=e.firstChild;d;d=d.nextSibling){let e=Sh(d);for(let p=0;p<e.length;p++){let f=e[p];r&&Ld(r,f)&&(f=Id(Fd(f,r.bottom),r.top));let g=qd(t,f),m=Bd(n,f);if(0==g&&0==m)return 3==d.nodeType?Vd(d,t,n):jd(d,t,n);if(!i||s>m||s==m&&o>g){i=d,r=f,o=g,s=m;let a=m?n<f.top?-1:1:g?t<f.left?-1:1:0;u=!a||(a>0?p<e.length-1:p>0)}0==g?n>f.bottom&&(!c||c.bottom<f.bottom)?(a=d,c=f):n<f.top&&(!h||h.top>f.top)&&(l=d,h=f):c&&Ld(c,f)?c=Fd(c,f.bottom):h&&Ld(h,f)&&(h=Id(h,f.top))}}if(c&&c.bottom>=n?(i=a,r=c):h&&h.top<=n&&(i=l,r=h),!i)return{node:e,offset:0};let d=Math.max(r.left,Math.min(r.right,t));return 3==i.nodeType?Vd(i,d,n):u&&"false"!=i.contentEditable?jd(i,d,n):{node:e,offset:Array.prototype.indexOf.call(e.childNodes,i)+(t>=(r.left+r.right)/2?1:0)}}function Vd(e,t,n){let i=e.nodeValue.length,r=-1,o=1e9,s=0;for(let a=0;a<i;a++){let i=Lh(e,a,a+1).getClientRects();for(let l=0;l<i.length;l++){let c=i[l];if(c.top==c.bottom)continue;s||(s=t-c.left);let h=(c.top>n?c.top-n:n-c.bottom)-1;if(c.left-1<=t&&c.right+1>=t&&h<o){let n=t>=(c.left+c.right)/2,i=n;if(au.chrome||au.gecko){Lh(e,a).getBoundingClientRect().left==c.right&&(i=!n)}if(h<=0)return{node:e,offset:a+(i?1:0)};r=a+(i?1:0),o=h}}}return{node:e,offset:r>-1?r:s>0?e.nodeValue.length:0}}function $d(e,t,n,i=-1){var r,o;let s,a=e.contentDOM.getBoundingClientRect(),l=a.top+e.viewState.paddingTop,{docHeight:c}=e.viewState,{x:h,y:u}=t,d=u-l;if(d<0)return 0;if(d>c)return e.state.doc.length;for(let t=e.viewState.heightOracle.textHeight/2,r=!1;s=e.elementAtHeight(d),s.type!=xu.Text;)for(;d=i>0?s.bottom+t:s.top-t,!(d>=0&&d<=c);){if(r)return n?null:0;r=!0,i=-i}u=l+d;let p=s.from;if(p<e.viewport.from)return 0==e.viewport.from?0:n?null:zd(e,a,s,h,u);if(p>e.viewport.to)return e.viewport.to==e.state.doc.length?e.state.doc.length:n?null:zd(e,a,s,h,u);let f=e.dom.ownerDocument,g=e.root.elementFromPoint?e.root:f,m=g.elementFromPoint(h,u);m&&!e.contentDOM.contains(m)&&(m=null),m||(h=Math.max(a.left+1,Math.min(a.right-1,h)),m=g.elementFromPoint(h,u),m&&!e.contentDOM.contains(m)&&(m=null));let y,v=-1;if(m&&0!=(null===(r=e.docView.nearest(m))||void 0===r?void 0:r.isEditable)){if(f.caretPositionFromPoint){let e=f.caretPositionFromPoint(h,u);e&&({offsetNode:y,offset:v}=e)}else if(f.caretRangeFromPoint){let t=f.caretRangeFromPoint(h,u);t&&(({startContainer:y,startOffset:v}=t),(!e.contentDOM.contains(y)||au.safari&&function(e,t,n){let i;if(3!=e.nodeType||t!=(i=e.nodeValue.length))return!1;for(let t=e.nextSibling;t;t=t.nextSibling)if(1!=t.nodeType||"BR"!=t.nodeName)return!1;return Lh(e,i-1,i).getBoundingClientRect().left>n}(y,v,h)||au.chrome&&function(e,t,n){if(0!=t)return!1;for(let t=e;;){let e=t.parentNode;if(!e||1!=e.nodeType||e.firstChild!=t)return!1;if(e.classList.contains("cm-line"))break;t=e}let i=1==e.nodeType?e.getBoundingClientRect():Lh(e,0,Math.max(e.nodeValue.length,1)).getBoundingClientRect();return n-i.left>5}(y,v,h))&&(y=void 0))}y&&(v=Math.min(Dh(y),v))}if(!y||!e.docView.dom.contains(y)){let t=Au.find(e.docView,p);if(!t)return d>s.top+s.height/2?s.to:s.from;({node:y,offset:v}=jd(t.dom,h,u))}let w=e.docView.nearest(y);if(!w)return null;if(w.isWidget&&1==(null===(o=w.dom)||void 0===o?void 0:o.nodeType)){let e=w.dom.getBoundingClientRect();return t.y<e.top||t.y<=e.bottom&&t.x<=(e.left+e.right)/2?w.posAtStart:w.posAtEnd}return w.localPosFromDOM(y,v)+w.posAtStart}function zd(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,i){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=Wl(e,i)}return!0===i?-1:e.length}(s,o,e.state.tabSize)}function Hd(e,t,n,i){let r=function(e,t){let n=e.lineBlockAt(t);if(Array.isArray(n.type))for(let e of n.type)if(e.to>t||e.to==t&&(e.to==n.to||e.type==xu.Text))return e;return n}(e,t.head),o=i&&r.type==xu.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==Pu.LTR)?t.right-1:t.left+1,y:(o.top+o.bottom)/2});if(null!=s)return ic.cursor(s,n?-1:1)}return ic.cursor(n?r.to:r.from,n?-1:1)}function Wd(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=Ju(r,o,s,a,n),c=Yu;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 Ud(e,t,n){for(;;){let i=0;for(let r of e)r.between(t-1,t+1,((e,r,o)=>{if(t>e&&t<r){let o=i||n||(t-e<r-t?-1:1);t=o<0?e:r,i=o}}));if(!i)return t}}function Gd(e,t,n){let i=Ud(e.state.facet(Sd).map((t=>t(e))),n.from,t.head>n.from?-1:1);return i==n.from?n:ic.cursor(i,i<n.from?1:-1)}const Kd="￿";class Xd{constructor(e,t){this.points=e,this.text="",this.lineSeparator=t.facet(Kc.lineSeparator)}append(e){this.text+=e}lineBreak(){this.text+=Kd}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=i.nextSibling;if(r==t)break;let o=Wh.get(i),s=Wh.get(r);(o&&s?o.breakAfter:(o?o.breakAfter:Mh(i))||Mh(r)&&("BR"!=i.nodeName||i.cmIgnore)&&this.text.length>e)&&this.lineBreak(),i=r}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){if(e.cmIgnore)return;let t=Wh.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+(Yd(e,n.node,n.offset)?t:0))}}function Yd(e,t,n){for(;;){if(!t||n<Dh(t))return!1;if(t==e)return!0;n=Eh(t)+1,t=t.parentNode}}class Jd{constructor(e,t){this.node=e,this.offset=t,this.pos=-1}}class Qd{constructor(e,t,n,i){this.typeOver=i,this.bounds=null,this.text="",this.domChanged=t>-1;let{impreciseHead:r,impreciseAnchor:o}=e.docView;if(e.state.readOnly&&t>-1)this.newSel=null;else if(t>-1&&(this.bounds=e.docView.domBoundsAround(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 Jd(n,i)),r==n&&o==i||t.push(new Jd(r,o)));return t}(e),n=new Xd(t,e.state);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?ic.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||!kh(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||!kh(e.contentDOM,t.anchorNode)?e.state.selection.main.anchor:e.docView.posFromDOM(t.anchorNode,t.anchorOffset),s=e.viewport;if((au.ios||au.chrome)&&e.state.selection.main.empty&&n!=i&&(s.from>0||s.to<e.state.doc.length)){let t=Math.min(n,i),r=Math.max(n,i),o=s.from-t,a=s.to-r;0!=o&&1!=o&&0!=t||0!=a&&-1!=a&&r!=e.state.doc.length||(n=0,i=e.state.doc.length)}this.newSel=ic.single(i,n)}}}function Zd(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||au.android&&t.text.length<s-i)&&(a=r.to,l="end");let c=function(e,t,n,i){let r=Math.min(e.length,t.length),o=0;for(;o<r&&e.charCodeAt(o)==t.charCodeAt(o);)o++;if(o==r&&e.length==t.length)return null;let s=e.length,a=t.length;for(;s>0&&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<o&&e.length<t.length){o-=n<=o&&n>=s?o-n:0,a=o+(a-s),s=o}else if(a<o){o-=n<=o&&n>=a?o-n:0,s=o+(s-a),a=o}return{from:o,toA:s,toB:a}}(e.state.doc.sliceString(i,s,Kd),t.text,a-i,l);c&&(au.chrome&&13==o&&c.toB==c.from+2&&t.text.slice(c.from,c.toB)==Kd+Kd&&c.toB--,n={from:i+c.from,to:i+c.toA,insert:ql.of(t.text.slice(c.from,c.toB).split(Kd))})}else i&&(!e.hasFocus&&e.state.facet(gd)||i.main.eq(r))&&(i=null);if(!n&&!i)return!1;if(!n&&t.typeOver&&!r.empty&&i&&i.main.empty?n={from:r.from,to:r.to,insert:e.state.doc.slice(r.from,r.to)}:(au.mac||au.android)&&n&&n.from==n.to&&n.from==r.head-1&&/^\. ?$/.test(n.insert.toString())&&"off"==e.contentDOM.getAttribute("autocorrect")?(i&&2==n.insert.length&&(i=ic.single(i.main.anchor-1,i.main.head-1)),n={from:n.from,to:n.to,insert:ql.of([n.insert.toString().replace("."," ")])}):n&&n.from>=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))}:au.chrome&&n&&n.from==n.to&&n.from==r.head&&"\n "==n.insert.toString()&&e.lineWrapping&&(i&&(i=ic.single(i.main.anchor-1,i.main.head-1)),n={from:r.from,to:r.to,insert:ql.of([" "])}),n)return ep(e,n,i,o);if(i&&!i.main.eq(r)){let t=!1,n="select";return e.inputState.lastSelectionTime>Date.now()-50&&("select"==e.inputState.lastSelectionOrigin&&(t=!0),n=e.inputState.lastSelectionOrigin),e.dispatch({selection:i,scrollIntoView:t,userEvent:n}),!0}return!1}function ep(e,t,n,i=-1){if(au.ios&&e.inputState.flushIOSKey(t))return!0;let r=e.state.selection.main;if(au.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&&Ih(e.contentDOM,"Enter",13)||(t.from==r.from-1&&t.to==r.to&&0==t.insert.length||8==i&&t.insert.length<t.to-t.from&&t.to>r.head)&&Ih(e.contentDOM,"Backspace",8)||t.from==r.from&&t.to==r.to+1&&0==t.insert.length&&Ih(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;if(t.from>=o.from&&t.to<=o.to&&t.to-t.from>=(o.to-o.from)/3&&(!n||n.main.empty&&n.main.from==t.from+t.insert.length)&&e.inputState.composing<0){let n=o.from<t.from?r.sliceDoc(o.from,t.from):"",s=o.to>t.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&&t.to<=o.to&&t.to>=o.to-10){let l,c=e.state.sliceDoc(t.from,t.to),h=n&&Nd(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,d=o.to-o.from;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(n.to-n.from!=d||e.state.sliceDoc(h,i)!=c||n.to>=l.from&&n.from<=l.to)return{range:n};let p=r.changes({from:h,to:i,insert:t.insert}),f=n.to-o.to;return{changes:p,range:a?ic.range(Math.max(0,a.anchor+f),Math.max(0,a.head+f)):n.map(p)}}))}else i={changes:s,selection:a&&r.selection.replaceRange(a)}}let s="input.type";(e.composing||e.inputState.compositionPendingChange&&e.inputState.compositionEndedAt>Date.now()-50)&&(e.inputState.compositionPendingChange=!1,s+=".compose",e.inputState.compositionFirstChange&&(s+=".start",e.inputState.compositionFirstChange=!1));return r.update(i,{userEvent:s,scrollIntoView:!0})}(e,t,n));return e.state.facet(rd).some((n=>n(e,t.from,t.to,s,a)))||e.dispatch(a()),!0}class tp{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.mouseSelection=null,this.draggedContent=null,this.handleEvent=this.handleEvent.bind(this),this.notifiedFocused=e.hasFocus,au.safari&&e.contentDOM.addEventListener("input",(()=>null)),au.gecko&&function(e){Ap.has(e)||(Ap.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=Wh.get(i))&&n.ignoreEvent(t))return!1;return!0})(this.view,e)&&!this.ignoreDuringComposition(e)&&("keydown"==e.type&&this.keydown(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=ip(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&&sp.indexOf(e.keyCode)<0&&(this.tabFocusMode=-1),au.android&&au.chrome&&!e.synthetic&&(13==e.keyCode||8==e.keyCode))return this.view.observer.delayAndroidKey(e.key,e.keyCode),!0;let t;return!au.ios||e.synthetic||e.altKey||e.metaKey||!((t=rp.find((t=>t.keyCode==e.keyCode)))&&!e.ctrlKey||op.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.from<e.to&&/^\S+$/.test(e.insert.toString()))&&(this.pendingIOSKey=void 0,Ih(this.view.contentDOM,t.key,t.keyCode,t instanceof KeyboardEvent?t:void 0)))}ignoreDuringComposition(e){return!!/^key/.test(e.type)&&(this.composing>0||!!(au.safari&&!au.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 np(e,t){return(n,i)=>{try{return t.call(e,i,n)}catch(e){fd(n.state,e)}}}function ip(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;if(e&&e.domEventHandlers)for(let i in e.domEventHandlers){let r=e.domEventHandlers[i];r&&n(i).handlers.push(np(t.value,r))}if(e&&e.domEventObservers)for(let i in e.domEventObservers){let r=e.domEventObservers[i];r&&n(i).observers.push(np(t.value,r))}}for(let e in cp)n(e).handlers.push(cp[e]);for(let e in hp)n(e).observers.push(hp[e]);return t}const rp=[{key:"Backspace",keyCode:8,inputType:"deleteContentBackward"},{key:"Enter",keyCode:13,inputType:"insertParagraph"},{key:"Enter",keyCode:13,inputType:"insertLineBreak"},{key:"Delete",keyCode:46,inputType:"deleteContentForward"}],op="dthko",sp=[16,17,18,20,91,92,224,225];function ap(e){return.7*Math.max(0,e)+8}class lp{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(Sd).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(Kc.allowMultipleSelections)&&function(e,t){let n=e.state.facet(Zu);return n.length?n[0](t):au.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=xh(e.root);if(!i||0==i.rangeCount)return!0;let r=i.getRangeAt(0).getClientRects();for(let e=0;e<r.length;e++){let n=r[e];if(n.left<=t.clientX&&n.right>=t.clientX&&n.top<=t.clientY&&n.bottom>=t.clientY)return!0}return!1}(e,t)||1!=kp(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=Ad(this.view);e.clientX-c.left<=o+6?i=-ap(o-e.clientX):e.clientX+c.right>=a-6&&(i=ap(e.clientX-a)),e.clientY-c.top<=s+6?r=-ap(s-e.clientY):e.clientY+c.bottom>=l-6&&(r=ap(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)}skipAtoms(e){let t=null;for(let n=0;n<e.ranges.length;n++){let i=e.ranges[n],r=null;if(i.empty){let e=Ud(this.atoms,i.from,0);e!=i.from&&(r=ic.cursor(e,-1))}else{let e=Ud(this.atoms,i.from,-1),t=Ud(this.atoms,i.to,1);e==i.from&&t==i.to||(r=ic.range(i.from==i.anchor?e:t,i.from==i.head?e:t))}r&&(t||(t=e.ranges.slice()),t[n]=r)}return t?ic.create(t,e.mainIndex):e}select(e){let{view:t}=this,n=this.skipAtoms(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 cp=Object.create(null),hp=Object.create(null),up=au.ie&&au.ie_version<15||au.ios&&au.webkit_version<604;function dp(e,t,n){for(let i of e.facet(t))n=i(n,e);return n}function pp(e,t){t=dp(e.state,sd,t);let n,{state:i}=e,r=1,o=i.toText(t),s=o.lines==i.selection.ranges.length;if(null!=Sp&&i.selection.ranges.every((e=>e.empty))&&Sp==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:ic.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:ic.cursor(e.from+t.length)}})):i.replaceSelection(o);e.dispatch(n,{userEvent:"input.paste",scrollIntoView:!0})}function fp(e,t,n,i){if(1==i)return ic.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 ic.cursor(t);0==o?n=1:o==r.length&&(n=-1);let s=o,a=o;n<0?s=Wl(r.text,o,!1):a=Wl(r.text,o);let l=i(r.text.slice(s,a));for(;s>0;){let e=Wl(r.text,s,!1);if(i(r.text.slice(e,s))!=l)break;s=e}for(;a<r.length;){let e=Wl(r.text,a);if(i(r.text.slice(a,e))!=l)break;a=e}return ic.range(s+r.from,a+r.from)}(e.state,t,n);{let n=Au.find(e.docView,t),i=e.state.doc.lineAt(n?n.posAtEnd:t),r=n?n.posAtStart:i.from,o=n?n.posAtEnd:i.to;return o<e.state.doc.length&&o==i.to&&o++,ic.range(r,o)}}hp.scroll=e=>{e.inputState.lastScrollTop=e.scrollDOM.scrollTop,e.inputState.lastScrollLeft=e.scrollDOM.scrollLeft},cp.keydown=(e,t)=>(e.inputState.setSelectionOrigin("select"),27==t.keyCode&&0!=e.inputState.tabFocusMode&&(e.inputState.tabFocusMode=Date.now()+2e3),!1),hp.touchstart=(e,t)=>{e.inputState.lastTouchTime=Date.now(),e.inputState.setSelectionOrigin("select.pointer")},hp.touchmove=e=>{e.inputState.setSelectionOrigin("select.pointer")},cp.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(td))if(n=i(e,t),n)break;if(n||0!=t.button||(n=function(e,t){let n=yp(e,t),i=kp(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=yp(e,t),c=fp(e,l.pos,l.bias,i);if(n.pos!=l.pos&&!o){let t=fp(e,n.pos,n.bias,i),r=Math.min(t.from,c.from),o=Math.max(t.to,c.to);c=r<c.from?ic.range(r,o):ic.range(o,r)}return o?r.replaceRange(r.main.extend(c.from,c.to)):s&&1==i&&r.ranges.length>1&&(a=function(e,t){for(let n=0;n<e.ranges.length;n++){let{from:i,to:r}=e.ranges[n];if(i<=t&&r>=t)return ic.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):ic.create([c])}}}(e,t)),n){let i=!e.hasFocus;e.inputState.startMouseSelection(new lp(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}return!1};let gp=(e,t,n)=>t>=n.top&&t<=n.bottom&&e>=n.left&&e<=n.right;function mp(e,t,n,i){let r=Au.find(e.docView,t);if(!r)return 1;let o=t-r.posAtStart;if(0==o)return 1;if(o==r.length)return-1;let s=r.coordsAt(o,-1);if(s&&gp(n,i,s))return-1;let a=r.coordsAt(o,1);return a&&gp(n,i,a)?1:s&&s.bottom>=i?-1:1}function yp(e,t){let n=e.posAtCoords({x:t.clientX,y:t.clientY},!1);return{pos:n,bias:mp(e,n,t.clientX,t.clientY)}}const vp=au.ie&&au.ie_version<=11;let wp=null,bp=0,xp=0;function kp(e){if(!vp)return e.detail;let t=wp,n=xp;return wp=e,xp=Date.now(),bp=!t||n>Date.now()-400&&Math.abs(t.clientX-e.clientX)<2&&Math.abs(t.clientY-e.clientY)<2?(bp+1)%3:1}function _p(e,t,n,i){if(!(n=dp(e.state,sd,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(ed);return n.length?n[0](t):au.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}cp.dragstart=(e,t)=>{let{selection:{main:n}}=e.state;if(t.target.draggable){let i=e.docView.nearest(t.target);if(i&&i.isWidget){let e=i.posAtStart,t=e+i.length;(e>=n.to||t<=n.from)&&(n=ic.range(e,t))}}let{inputState:i}=e;return i.mouseSelection&&(i.mouseSelection.dragging=!0),i.draggedContent=n,t.dataTransfer&&(t.dataTransfer.setData("Text",dp(e.state,ad,e.state.sliceDoc(n.from,n.to))),t.dataTransfer.effectAllowed="copyMove"),!1},cp.dragend=e=>(e.inputState.draggedContent=null,!1),cp.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&&_p(e,t,i.filter((e=>null!=e)).join(e.state.lineBreak),!1)};for(let e=0;e<n.length;e++){let t=new FileReader;t.onerror=o,t.onload=()=>{/[\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 _p(e,t,n,!0),!0}return!1},cp.paste=(e,t)=>{if(e.state.readOnly)return!0;e.observer.flush();let n=up?null:t.clipboardData;return n?(pp(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(),pp(e,n.value)}),50)}(e),!1)};let Sp=null;cp.copy=cp.cut=(e,t)=>{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:dp(e,ad,t.join(e.lineBreak)),ranges:n,linewise:i}}(e.state);if(!n&&!r)return!1;Sp=r?n:null,"cut"!=t.type||e.state.readOnly||e.dispatch({changes:i,scrollIntoView:!0,userEvent:"delete.cut"});let o=up?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 Cp=Nc.define();function Ep(e,t){let n=[];for(let i of e.facet(od)){let r=i(e,t);r&&n.push(r)}return n?e.update({effects:n,annotations:Cp.of(!0)}):null}function Mp(e){setTimeout((()=>{let t=e.hasFocus;if(t!=e.inputState.notifiedFocused){let n=Ep(e.state,t);n?e.dispatch(n):e.update([])}}),10)}hp.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),Mp(e)},hp.blur=e=>{e.observer.clearSelectionRange(),Mp(e)},hp.compositionstart=hp.compositionupdate=e=>{e.observer.editContext||(null==e.inputState.compositionFirstChange&&(e.inputState.compositionFirstChange=!0),e.inputState.composing<0&&(e.inputState.composing=0))},hp.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,au.chrome&&au.android?e.observer.flushSoon():e.inputState.compositionPendingChange?Promise.resolve().then((()=>e.observer.flush())):setTimeout((()=>{e.inputState.composing<0&&e.docView.hasComposition&&e.update([])}),50))},hp.contextmenu=e=>{e.inputState.lastContextMenu=Date.now()},cp.beforeinput=(e,t)=>{var n,i;if("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 ep(e,{from:n,to:o,insert:e.state.toText(i)},null),!0}}let r;if(au.chrome&&au.android&&(r=rp.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 au.ios&&"deleteContentForward"==t.inputType&&e.observer.flushSoon(),au.safari&&"insertText"==t.inputType&&e.inputState.composing>=0&&setTimeout((()=>hp.compositionend(e,t)),20),!1};const Ap=new Set;const Dp=["pre-wrap","normal","pre-line","break-spaces"];let Rp=!1;function Op(){Rp=!1}class Tp{constructor(e){this.lineWrapping=e,this.doc=ql.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)/(this.lineLength-5))))*this.lineHeight}setDoc(e){return this.doc=e,this}mustRefreshForWrapping(e){return Dp.indexOf(e)>-1!=this.lineWrapping}mustRefreshForHeights(e){let t=!1;for(let n=0;n<e.length;n++){let i=e[n];i<0?n++:this.heightSamples[Math.floor(10*i)]||(t=!0,this.heightSamples[Math.floor(10*i)]=!0)}return t}refresh(e,t,n,i,r,o){let s=Dp.indexOf(e)>-1,a=Math.round(t)!=Math.round(this.lineHeight)||this.lineWrapping!=s;if(this.lineWrapping=s,this.lineHeight=t,this.charWidth=n,this.textHeight=i,this.lineLength=r,a){this.heightSamples={};for(let e=0;e<o.length;e++){let t=o[e];t<0?e++:this.heightSamples[Math.floor(10*t)]=!0}}return a}}class Np{constructor(e,t){this.from=e,this.heights=t,this.index=0}get more(){return this.index<this.heights.length}}class Pp{constructor(e,t,n,i,r){this.from=e,this.length=t,this.top=n,this.height=i,this._content=r}get type(){return"number"==typeof this._content?xu.Text:Array.isArray(this._content)?this._content:this._content.type}get to(){return this.from+this.length}get bottom(){return this.top+this.height}get widget(){return this._content instanceof Cu?this._content.widget:null}get widgetLineBreaks(){return"number"==typeof this._content?this._content:0}join(e){let t=(Array.isArray(this._content)?this._content:[this]).concat(Array.isArray(e._content)?e._content:[e]);return new Pp(this.from,this.length+e.length,this.top,this.height+e.height,t)}}var qp=function(e){return e[e.ByPos=0]="ByPos",e[e.ByHeight=1]="ByHeight",e[e.ByPosNoHeight=2]="ByPosNoHeight",e}(qp||(qp={}));const Bp=.001;class Lp{constructor(e,t,n=2){this.length=e,this.height=t,this.flags=n}get outdated(){return(2&this.flags)>0}set outdated(e){this.flags=(e?2:0)|-3&this.flags}setHeight(e){this.height!=e&&(Math.abs(this.height-e)>Bp&&(Rp=!0),this.height=e)}replace(e,t,n){return Lp.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,qp.ByPosNoHeight,n.setDoc(t),0,0),d=u.to>=l?u:r.lineAt(l,qp.ByPosNoHeight,n,0,0);for(h+=d.to-l,l=d.to;s>0&&u.from<=i[s-1].toA;)a=i[s-1].fromA,c=i[s-1].fromB,s--,a<u.from&&(u=r.lineAt(a,qp.ByPosNoHeight,n,0,0));c+=u.from-a,a=u.from;let p=Hp.build(n.setDoc(o),e,c,h);r=Ip(r,r.replace(a,l,p))}return r.updateHeight(n,0)}static empty(){return new jp(0,0)}static of(e){if(1==e.length)return e[0];let t=0,n=e.length,i=0,r=0;for(;;)if(t==n)if(i>2*r){let r=e[t-1];r.break?e.splice(--t,1,r.left,null,r.right):e.splice(--t,1,r.left,r.right),n+=1+r.break,i-=r.size}else{if(!(r>2*i))break;{let t=e[n];t.break?e.splice(n,1,t.left,null,t.right):e.splice(n,1,t.left,t.right),n+=2+t.break,r-=t.size}}else if(i<r){let n=e[t++];n&&(i+=n.size)}else{let t=e[--n];t&&(r+=t.size)}let o=0;return null==e[t-1]?(o=1,t--):null==e[t]&&(o=1,n++),new $p(Lp.of(e.slice(0,t)),o,Lp.of(e.slice(n)))}}function Ip(e,t){return e==t?e:(e.constructor!=t.constructor&&(Rp=!0),t)}Lp.prototype.size=1;class Fp extends Lp{constructor(e,t,n){super(e,t),this.deco=n}blockAt(e,t,n,i){return new Pp(i,this.length,n,this.height,this.deco||0)}lineAt(e,t,n,i,r){return this.blockAt(0,n,i,r)}forEachLine(e,t,n,i,r,o){e<=r+this.length&&t>=r&&o(this.blockAt(0,n,i,r))}updateHeight(e,t=0,n=!1,i){return i&&i.from<=t&&i.more&&this.setHeight(i.heights[i.index++]),this.outdated=!1,this}toString(){return`block(${this.length})`}}class jp extends Fp{constructor(e,t){super(e,t,null),this.collapsed=0,this.widgetHeight=0,this.breaks=0}blockAt(e,t,n,i){return new Pp(i,this.length,n,this.height,this.breaks)}replace(e,t,n){let i=n[0];return 1==n.length&&(i instanceof jp||i instanceof Vp&&4&i.flags)&&Math.abs(this.length-i.length)<10?(i instanceof Vp?i=new jp(i.length,this.height):i.height=this.height,this.outdated||(i.outdated=!1),i):Lp.of(n)}updateHeight(e,t=0,n=!1,i){return i&&i.from<=t&&i.more?this.setHeight(i.heights[i.index++]):(n||this.outdated)&&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 Vp extends Lp{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+(e<t.lineHeight?0:Math.round(Math.max(0,Math.min(1,(e-n)/this.height))*this.length)),o=t.doc.lineAt(r),l=s+o.length*a,c=Math.max(n,e-l/2);return new Pp(o.from,o.length,c,l,0)}{let i=Math.max(0,Math.min(o-r,Math.floor((e-n)/s))),{from:a,length:l}=t.doc.line(r+i);return new Pp(a,l,n+s*i,s,0)}}lineAt(e,t,n,i,r){if(t==qp.ByHeight)return this.blockAt(e,n,i,r);if(t==qp.ByPosNoHeight){let{from:t,to:i}=n.doc.lineAt(e);return new Pp(t,i-t,0,0,0)}let{firstLine:o,perLine:s,perChar:a}=this.heightMetrics(n,r),l=n.doc.lineAt(e),c=s+l.length*a,h=l.number-o,u=i+s*h+a*(l.from-r-h);return new Pp(l.from,l.length,Math.max(i,Math.min(u,i+this.height-c)),c,0)}forEachLine(e,t,n,i,r,o){e=Math.max(e,r),t=Math.min(t,r+this.length);let{firstLine:s,perLine:a,perChar:l}=this.heightMetrics(n,r);for(let c=e,h=i;c<=t;){let t=n.doc.lineAt(c);if(c==e){let n=t.number-s;h+=a*n+l*(e-r-n)}let i=a+l*t.length;o(new Pp(t.from,t.length,h,i,0)),h+=i,c=t.to+1}}replace(e,t,n){let i=this.length-t;if(i>0){let e=n[n.length-1];e instanceof Vp?n[n.length-1]=new Vp(e.length+i):n.push(null,new Vp(i-1))}if(e>0){let t=n[0];t instanceof Vp?n[0]=new Vp(e+t.length):n.unshift(new Vp(e-1),null)}return Lp.of(n)}decomposeLeft(e,t){t.push(new Vp(e-1),null)}decomposeRight(e,t){t.push(null,new Vp(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 Vp(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++];-1==s?s=r:Math.abs(r-s)>=Bp&&(s=-2);let a=new jp(t,r);a.outdated=!1,n.push(a),o+=t+1}o<=r&&n.push(null,new Vp(r-o).updateHeight(e,o));let a=Lp.of(n);return(s<0||Math.abs(a.height-this.height)>=Bp||Math.abs(s-this.heightMetrics(e,t).perLine)>=Bp)&&(Rp=!0),Ip(this,a)}return(n||this.outdated)&&(this.setHeight(e.heightForGap(t,t+this.length)),this.outdated=!1),this}toString(){return`gap(${this.length})`}}class $p extends Lp{constructor(e,t,n){super(e.length+t+n.length,e.height+n.height,t|(e.outdated||n.outdated?2:0)),this.left=e,this.right=n,this.size=e.size+n.size}get break(){return 1&this.flags}blockAt(e,t,n,i){let r=n+this.left.height;return e<r?this.left.blockAt(e,t,n,i):this.right.blockAt(e,t,r,i+this.left.length+this.break)}lineAt(e,t,n,i,r){let o=i+this.left.height,s=r+this.left.length+this.break,a=t==qp.ByHeight?e<o:e<s,l=a?this.left.lineAt(e,t,n,i,r):this.right.lineAt(e,t,n,o,s);if(this.break||(a?l.to<s:l.from>s))return l;let c=t==qp.ByPosNoHeight?qp.ByPosNoHeight:qp.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.left.forEachLine(e,t,n,i,r,o),t>=a&&this.right.forEachLine(e,t,n,s,a,o);else{let l=this.lineAt(a,qp.ByPos,n,i,r);e<l.from&&this.left.forEachLine(e,l.from-1,n,i,r,o),l.to>=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(t<i)return this.balanced(this.left.replace(e,t,n),this.right);if(e>this.left.length)return this.balanced(this.left,this.right.replace(e-i,t-i,n));let r=[];e>0&&this.decomposeLeft(e,r);let o=r.length;for(let e of n)r.push(e);if(e>0&&zp(r,o-1),t<this.length){let e=r.length;this.decomposeRight(t,r),zp(r,e)}return Lp.of(r)}decomposeLeft(e,t){let n=this.left.length;if(e<=n)return this.left.decomposeLeft(e,t);t.push(this.left),this.break&&(n++,e>=n&&t.push(null)),e>n&&this.right.decomposeLeft(e-n,t)}decomposeRight(e,t){let n=this.left.length,i=n+this.break;if(e>=i)return this.right.decomposeRight(e-i,t);e<n&&this.left.decomposeRight(e,t),this.break&&e<i&&t.push(null),t.push(this.right)}balanced(e,t){return e.size>2*t.size||t.size>2*e.size?Lp.of(this.break?[e,null,t]:[e,t]):(this.left=Ip(this.left,e),this.right=Ip(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 zp(e,t){let n,i;null==e[t]&&(n=e[t-1])instanceof Vp&&(i=e[t+1])instanceof Vp&&e.splice(t-1,3,new Vp(n.length+1+i.length))}class Hp{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 jp?n.length+=e-this.pos:(e>this.pos||!this.isCovered)&&this.nodes.push(new jp(e-this.pos,-1)),this.writtenTo=e,t>e&&(this.nodes.push(null),this.writtenTo++,this.lineStart=-1)}this.pos=t}point(e,t,n){if(e<t||n.heightRelevant){let i=n.widget?n.widget.estimatedHeight:0,r=n.widget?n.widget.lineBreaks:0;i<0&&(i=this.oracle.lineHeight);let o=t-e;n.block?this.addBlock(new Fp(o,i,n)):(o||r||i>=5)&&this.addLineDeco(i,r,o)}else t>e&&this.span(e,t);this.lineEnd>-1&&this.lineEnd<this.pos&&(this.lineEnd=this.oracle.doc.lineAt(this.pos).to)}enterLine(){if(this.lineStart>-1)return;let{from:e,to:t}=this.oracle.doc.lineAt(this.pos);this.lineStart=e,this.lineEnd=t,this.writtenTo<e&&((this.writtenTo<e-1||null==this.nodes[this.nodes.length-1])&&this.nodes.push(this.blankContent(this.writtenTo,e-1)),this.nodes.push(null)),this.pos>e&&this.nodes.push(new jp(this.pos-e,-1)),this.writtenTo=this.pos}blankContent(e,t){let n=new Vp(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 jp)return e;let t=new jp(0,-1);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 jp||this.isCovered?(this.writtenTo<this.pos||null==t)&&this.nodes.push(this.blankContent(this.writtenTo,this.pos)):this.nodes.push(new jp(0,-1));let n=e;for(let e of this.nodes)e instanceof jp&&e.updateHeight(this.oracle,n),n+=e?e.length:1;return this.nodes}static build(e,t,n,i){let r=new Hp(n,e);return Zc.spans(t,n,i,r,0),r.finish(n)}}class Wp{constructor(){this.changes=[]}compareRange(){}comparePoint(e,t,n,i){(e<t||n&&n.heightRelevant||i&&i.heightRelevant)&&Mu(e,t,this.changes,5)}}function Up(e,t){let n=e.getBoundingClientRect(),i=e.ownerDocument,r=i.defaultView||window,o=Math.max(0,n.left),s=Math.min(r.innerWidth,n.right),a=Math.max(0,n.top),l=Math.min(r.innerHeight,n.bottom);for(let t=e.parentNode;t&&t!=i.body;)if(1==t.nodeType){let n=t,i=window.getComputedStyle(n);if((n.scrollHeight>n.clientHeight||n.scrollWidth>n.clientWidth)&&"visible"!=i.overflow){let i=n.getBoundingClientRect();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 Gp(e,t){let n=e.getBoundingClientRect();return{left:0,right:n.right-n.left,top:t,bottom:n.bottom-(n.top+t)}}class Kp{constructor(e,t,n,i){this.from=e,this.to=t,this.size=n,this.displaySize=i}static same(e,t){if(e.length!=t.length)return!1;for(let n=0;n<e.length;n++){let i=e[n],r=t[n];if(i.from!=r.from||i.to!=r.to||i.size!=r.size)return!1}return!0}draw(e,t){return ku.replace({widget:new Xp(this.displaySize*(t?e.scaleY:e.scaleX),t)}).range(this.from,this.to)}}class Xp extends bu{constructor(e,t){super(),this.size=e,this.vertical=t}eq(e){return e.size==this.size&&e.vertical==this.vertical}toDOM(){let e=document.createElement("div");return this.vertical?e.style.height=this.size+"px":(e.style.width=this.size+"px",e.style.height="2px",e.style.display="inline-block"),e}get estimatedHeight(){return this.vertical?this.size:-1}}class Yp{constructor(e){this.state=e,this.pixelViewport={left:0,right:window.innerWidth,top:0,bottom:0},this.inView=!0,this.paddingTop=0,this.paddingBottom=0,this.contentDOMWidth=0,this.contentDOMHeight=0,this.editorHeight=0,this.editorWidth=0,this.scrollTop=0,this.scrolledToBottom=!1,this.scaleX=1,this.scaleY=1,this.scrollAnchorPos=0,this.scrollAnchorHeight=-1,this.scaler=ef,this.scrollTarget=null,this.printing=!1,this.mustMeasureContent=!0,this.defaultTextDirection=Pu.LTR,this.visibleRanges=[],this.mustEnforceCursorAssoc=!1;let t=e.facet(xd).some((e=>"function"!=typeof e&&"cm-lineWrapping"==e.class));this.heightOracle=new Tp(t),this.stateDeco=e.facet(kd).filter((e=>"function"!=typeof e)),this.heightMap=Lp.empty().applyChanges(this.stateDeco,ql.empty,this.heightOracle.setDoc(e.doc),[new Rd(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=ku.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 Jp(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?ef:new tf(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(nf(e,this.scaler))}))}update(e,t=null){this.state=e.state;let n=this.stateDeco;this.stateDeco=this.state.facet(kd).filter((e=>"function"!=typeof e));let i=e.changedRanges,r=Rd.extendWithRanges(i,function(e,t,n){let i=new Wp;return Zc.compare(e,t,n,i,0),i.changes}(n,this.stateDeco,e?e.changes:Xl.empty(this.state.doc.length))),o=this.heightMap.height,s=this.scrolledToBottom?null:this.scrollAnchorAt(this.scrollTop);Op(),this.heightMap=this.heightMap.applyChanges(this.stateDeco,e.startState.doc,this.heightOracle.setDoc(this.state.doc),r),(this.heightMap.height!=o||Rp)&&(e.flags|=2),s?(this.scrollAnchorPos=e.changes.mapPos(s.from,-1),this.scrollAnchorHeight=s.top):(this.scrollAnchorPos=-1,this.scrollAnchorHeight=this.heightMap.height);let a=r.length?this.mapViewport(this.viewport,e.changes):this.viewport;(t&&(t.range.head<a.from||t.range.head>a.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.view.lineWrapping&&e.state.selection.main.empty&&e.state.selection.main.assoc&&!e.state.facet(cd)&&(this.mustEnforceCursorAssoc=!0)}measure(e){let t=e.contentDOM,n=window.getComputedStyle(t),i=this.heightOracle,r=n.whiteSpace;this.defaultTextDirection="rtl"==n.direction?Pu.RTL:Pu.LTR;let o=this.heightOracle.mustRefreshForWrapping(r),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}=Th(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 d=e.scrollDOM.scrollTop*this.scaleY;this.scrollTop!=d&&(this.scrollAnchorHeight=-1,this.scrollTop=d),this.scrolledToBottom=jh(e.scrollDOM);let p=(this.printing?Gp:Up)(t,this.paddingTop),f=p.top-this.pixelViewport.top,g=p.bottom-this.pixelViewport.bottom;this.pixelViewport=p;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.left<n.innerWidth&&t.right>0&&t.top<n.innerHeight&&t.bottom>0}(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,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)),Op();for(let n of this.viewports){let r=n.from==this.viewport.from?t:e.docView.measureVisibleLineHeights(n);this.heightMap=(o?Lp.empty().applyChanges(this.stateDeco,ql.empty,this.heightOracle,[new Rd(0,0,0,e.state.doc.length)]):this.heightMap).updateHeight(i,0,o,new Np(n.from,r))}Rp&&(l|=2)}let v=!this.viewportIsAppropriate(this.viewport,c)||this.scrollTarget&&(this.scrollTarget.range.head<this.viewport.from||this.scrollTarget.range.head>this.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 Jp(i.lineAt(o-1e3*n,qp.ByHeight,r,0,0).from,i.lineAt(s+1e3*(1-n),qp.ByHeight,r,0,0).to);if(t){let{head:e}=t.range;if(e<a.from||e>a.to){let n,o=Math.min(this.editorHeight,this.pixelViewport.bottom-this.pixelViewport.top),s=i.lineAt(e,qp.ByPos,r,0,0);n="center"==t.y?(s.top+s.bottom)/2-o/2:"start"==t.y||"nearest"==t.y&&e<a.from?s.top:s.bottom-o,a=new Jp(i.lineAt(n-500,qp.ByHeight,r,0,0).from,i.lineAt(n+o+500,qp.ByHeight,r,0,0).to)}}return a}mapViewport(e,t){let n=t.mapPos(e.from,-1),i=t.mapPos(e.to,1);return new Jp(this.heightMap.lineAt(n,qp.ByPos,this.heightOracle,0,0).from,this.heightMap.lineAt(i,qp.ByPos,this.heightOracle,0,0).to)}viewportIsAppropriate({from:e,to:t},n=0){if(!this.inView)return!0;let{top:i}=this.heightMap.lineAt(e,qp.ByPos,this.heightOracle,0,0),{bottom:r}=this.heightMap.lineAt(t,qp.ByPos,this.heightOracle,0,0),{visibleTop:o,visibleBottom:s}=this;return(0==e||i<=o-Math.max(10,Math.min(-n,250)))&&(t==this.state.doc.length||r>=s+Math.max(10,Math.min(n,250)))&&i>o-2e3&&r<s+2e3}mapLineGaps(e,t){if(!e.length||t.empty)return e;let n=[];for(let i of e)t.touchesRange(i.from,i.to)||n.push(new Kp(t.mapPos(i.from),t.mapPos(i.to),i.size,i.displaySize));return n}ensureLineGaps(e,t){let n=this.heightOracle.lineWrapping,i=n?1e4:2e3,r=i>>1,o=i<<1;if(this.defaultTextDirection!=Pu.LTR&&!n)return[];let s=[],a=(i,o,l,c)=>{if(o-i<r)return;let h=this.state.selection.main,u=[h.from];h.empty||u.push(h.to);for(let e of u)if(e>i&&e<o)return a(i,e-10,l,c),void a(e+10,o,l,c);let d=function(e,t){for(let n of e)if(t(n))return n;return}(e,(e=>e.from>=l.from&&e.to<=l.to&&Math.abs(e.from-i)<r&&Math.abs(e.to-o)<r&&!u.some((t=>e.from<t&&e.to>t))));if(!d){if(o<l.to&&t&&n&&t.visibleRanges.some((e=>e.from<=o&&e.to>=o))){let e=t.moveToLineBoundary(ic.cursor(o),!1,!0).head;e>i&&(o=e)}let e=this.gapSize(l,i,o,c);d=new Kp(i,o,e,n||e<2e6?e:2e6)}s.push(d)},l=t=>{if(t.length<o||t.type!=xu.Text)return;let r=function(e,t,n){let i=[],r=e,o=0;Zc.spans(n,e,t,{span(){},point(e,t){e>r&&(i.push({from:r,to:e}),o+=e-r),r=t}},20),r<t&&(i.push({from:r,to:t}),o+=t-r);return{total:o,ranges:i}}(t.from,t.to,this.stateDeco);if(r.total<o)return;let s,l,c=this.scrollTarget?this.scrollTarget.range.head:null;if(n){let e,n,o=i/this.heightOracle.lineLength*this.heightOracle.lineHeight;if(null!=c){let i=Zp(r,c),s=((this.visibleBottom-this.visibleTop)/2+o)/t.height;e=i-s,n=i+s}else e=(this.visibleTop-t.top-o)/t.height,n=(this.visibleBottom-t.top+o)/t.height;s=Qp(r,e),l=Qp(r,n)}else{let n=r.total*this.heightOracle.charWidth,o=i*this.heightOracle.charWidth,a=0;if(n>2e6)for(let n of e)n.from>=t.from&&n.from<t.to&&n.size!=n.displaySize&&n.from*this.heightOracle.charWidth+a<this.pixelViewport.left&&(a=n.size-n.displaySize);let h,u,d=this.pixelViewport.left+a,p=this.pixelViewport.right+a;if(null!=c){let e=Zp(r,c),t=((p-d)/2+o)/n;h=e-t,u=e+t}else h=(d-o)/n,u=(p+o)/n;s=Qp(r,h),l=Qp(r,u)}s>t.from&&a(t.from,s,t,r),l<t.to&&a(l,t.to,t,r)};for(let e of this.viewportLines)Array.isArray(e.type)?e.type.forEach(l):l(e);return s}gapSize(e,t,n,i){let r=Zp(i,n)-Zp(i,t);return this.heightOracle.lineWrapping?e.height*r:i.total*this.heightOracle.charWidth*r}updateLineGaps(e){Kp.same(e,this.lineGaps)||(this.lineGaps=e,this.lineGapDeco=ku.set(e.map((e=>e.draw(this,this.heightOracle.lineWrapping)))))}computeVisibleRanges(e){let t=this.stateDeco;this.lineGaps.length&&(t=t.concat(this.lineGapDeco));let n=[];Zc.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<n.length&&!(8&i);t++){let r=this.visibleRanges[t],o=n[t];r.from==o.from&&r.to==o.to||(i|=4,e&&e.mapPos(r.from,-1)==o.from&&e.mapPos(r.to,1)==o.to||(i|=8))}return this.visibleRanges=n,i}lineBlockAt(e){return e>=this.viewport.from&&e<=this.viewport.to&&this.viewportLines.find((t=>t.from<=e&&t.to>=e))||nf(this.heightMap.lineAt(e,qp.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))||nf(this.heightMap.lineAt(this.scaler.fromDOM(e),qp.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 nf(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 Jp{constructor(e,t){this.from=e,this.to=t}}function Qp({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 Zp(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 ef={toDOM:e=>e,fromDOM:e=>e,scale:1,eq(e){return e==this}};class tf{constructor(e,t,n){let i=0,r=0,o=0;this.viewports=n.map((({from:n,to:r})=>{let o=t.lineAt(n,qp.ByPos,e,0,0).top,s=t.lineAt(r,qp.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=t<this.viewports.length?this.viewports[t]:null;if(!r||e<r.top)return i+(e-n)*this.scale;if(e<=r.bottom)return r.domTop+(e-r.top);n=r.bottom,i=r.domBottom}}fromDOM(e){for(let t=0,n=0,i=0;;t++){let r=t<this.viewports.length?this.viewports[t]:null;if(!r||e<r.domTop)return n+(e-i)/this.scale;if(e<=r.domBottom)return r.top+(e-r.domTop);n=r.bottom,i=r.domBottom}}eq(e){return e instanceof tf&&(this.scale==e.scale&&this.viewports.length==e.viewports.length&&this.viewports.every(((t,n)=>t.from==e.viewports[n].from&&t.to==e.viewports[n].to)))}}function nf(e,t){if(1==t.scale)return e;let n=t.toDOM(e.top),i=t.toDOM(e.bottom);return new Pp(e.from,e.length,n,i-n,Array.isArray(e._content)?e._content.map((e=>nf(e,t))):e._content)}const rf=sc.define({combine:e=>e.join(" 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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",insetInlineStart:0,zIndex:200},"&light .cm-gutters":{backgroundColor:"#f5f5f5",color:"#6c6c6c",borderRight:"1px solid #ddd"},"&dark .cm-gutters":{backgroundColor:"#333338",color:"#ccc"},".cm-gutter":{display:"flex 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.cm-textfield":{backgroundColor:"white"},"&dark .cm-textfield":{border:"1px solid #555",backgroundColor:"inherit"}},cf),df={childList:!0,characterData:!0,subtree:!0,attributes:!0,characterDataOldValue:!0},pf=au.ie&&au.ie_version<=11;class ff{constructor(e){this.view=e,this.active=!1,this.editContext=null,this.selectionRange=new Nh,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);(au.ie&&au.ie_version<=11||au.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||!1===e.constructor.EDIT_CONTEXT||au.chrome&&au.chrome_version<126||(this.editContext=new yf(e),e.state.facet(gd)&&(e.contentDOM.editContext=this.editContext.editContext)),pf&&(this.onCharData=e=>{this.queue.push({target:e.target,type:"characterData",oldValue:e.prevValue}),this.flushSoon()}),this.onSelectionChange=this.onSelectionChange.bind(this),this.onResize=this.onResize.bind(this),this.onPrint=this.onPrint.bind(this),this.onScroll=this.onScroll.bind(this),window.matchMedia&&(this.printQuery=window.matchMedia("print")),"function"==typeof ResizeObserver&&(this.resizeScroll=new ResizeObserver((()=>{var e;(null===(e=this.view.docView)||void 0===e?void 0:e.lastUpdate)<Date.now()-75&&this.onResize()})),this.resizeScroll.observe(e.scrollDOM)),this.addWindowListeners(this.win=e.win),this.start(),"function"==typeof IntersectionObserver&&(this.intersection=new IntersectionObserver((e=>{this.parentCheck<0&&(this.parentCheck=setTimeout(this.listenForScroll.bind(this),1e3)),e.length>0&&e[e.length-1].intersectionRatio>0!=this.intersecting&&(this.intersecting=!this.intersecting,this.intersecting!=this.view.inView&&this.onScrollChanged(document.createEvent("Event")))}),{threshold:[0,.001]}),this.intersection.observe(this.dom),this.gapIntersection=new IntersectionObserver((e=>{e.length>0&&e[e.length-1].intersectionRatio>0&&this.onScrollChanged(document.createEvent("Event"))}),{})),this.listenForScroll(),this.readSelectionRange()}onScrollChanged(e){this.view.inputState.runHandlers("scroll",e),this.intersecting&&this.view.measure()}onScroll(e){this.intersecting&&this.flush(!1),this.editContext&&this.view.requestMeasure(this.editContext.measureReq),this.onScrollChanged(e)}onResize(){this.resizeTimeout<0&&(this.resizeTimeout=setTimeout((()=>{this.resizeTimeout=-1,this.view.requestMeasure()}),50))}onPrint(e){("change"!=e.type&&e.type||e.matches)&&(this.view.viewState.printing=!0,this.view.measure(),setTimeout((()=>{this.view.viewState.printing=!1,this.view.requestMeasure()}),500))}updateGaps(e){if(this.gapIntersection&&(e.length!=this.gaps.length||this.gaps.some(((t,n)=>t!=e[n])))){this.gapIntersection.disconnect();for(let t of e)this.gapIntersection.observe(t);this.gaps=e}}onSelectionChange(e){let t=this.selectionChanged;if(!this.readSelectionRange()||this.delayedAndroidKey)return;let{view:n}=this,i=this.selectionRange;if(n.state.facet(gd)?n.root.activeElement!=this.dom:!_h(this.dom,i))return;let r=i.anchorNode&&n.docView.nearest(i.anchorNode);r&&r.ignoreEvent(e)?t||(this.selectionChanged=!1):(au.ie&&au.ie_version<=11||au.android&&au.chrome)&&!n.state.selection.main.empty&&i.focusNode&&Ch(i.focusNode,i.focusOffset,i.anchorNode,i.anchorOffset)?this.flushSoon():this.flush(!1)}readSelectionRange(){let{view:e}=this,t=xh(e.root);if(!t)return!1;let n=au.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 mf(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?mf(e,n):null}(this.view,t)||t;if(!n||this.selectionRange.eq(n))return!1;let i=_h(this.dom,n);return i&&!this.selectionChanged&&e.inputState.lastFocusTime>Date.now()-200&&e.inputState.lastTouchTime<Date.now()-300&&function(e,t){let n=t.focusNode,i=t.focusOffset;if(!n||t.anchorNode!=n||t.anchorOffset!=i)return!1;for(i=Math.min(i,Dh(n));;)if(i){if(1!=n.nodeType)return!1;let e=n.childNodes[i-1];"false"==e.contentEditable?i--:(n=e,i=Dh(n))}else{if(n==e)return!0;i=Eh(n),n=n.parentNode}}(this.dom,n)?(this.view.inputState.lastFocusTime=0,e.docView.updateSelection(),!1):(this.selectionRange.setRange(n),i&&(this.selectionChanged=!0),!0)}setSelectionRange(e,t){this.selectionRange.set(e.node,e.offset,t.node,t.offset),this.selectionChanged=!1}clearSelectionRange(){this.selectionRange.set(null,0,null,0)}listenForScroll(){this.parentCheck=-1;let e=0,t=null;for(let n=this.dom;n;)if(1==n.nodeType)!t&&e<this.scrollTargets.length&&this.scrollTargets[e]==n?e++:t||(t=this.scrollTargets.slice(0,e)),t&&t.push(n),n=n.assignedSlot||n.parentNode;else{if(11!=n.nodeType)break;n=n.host}if(e<this.scrollTargets.length&&!t&&(t=this.scrollTargets.slice(0,e)),t){for(let e of this.scrollTargets)e.removeEventListener("scroll",this.onScroll);for(let e of this.scrollTargets=t)e.addEventListener("scroll",this.onScroll)}}ignore(e){if(!this.active)return e();try{return this.stop(),e()}finally{this.start(),this.clear()}}start(){this.active||(this.observer.observe(this.dom,df),pf&&this.dom.addEventListener("DOMCharacterDataModified",this.onCharData),this.active=!0)}stop(){this.active&&(this.active=!1,this.observer.disconnect(),pf&&this.dom.removeEventListener("DOMCharacterDataModified",this.onCharData))}clear(){this.processRecords(),this.queue.length=0,this.selectionChanged=!1}delayAndroidKey(e,t){var n;if(!this.delayedAndroidKey){let e=()=>{let e=this.delayedAndroidKey;if(e){this.clearDelayedAndroidKey(),this.view.inputState.lastKeyCode=e.keyCode,this.view.inputState.lastKeyTime=Date.now(),!this.flush()&&e.force&&Ih(this.dom,e.key,e.keyCode)}};this.flushingAndroidKey=this.view.win.requestAnimationFrame(e)}this.delayedAndroidKey&&"Enter"!=e||(this.delayedAndroidKey={key:e,keyCode:t,force:this.lastChange<Date.now()-50||!!(null===(n=this.delayedAndroidKey)||void 0===n?void 0:n.force)})}clearDelayedAndroidKey(){this.win.cancelAnimationFrame(this.flushingAndroidKey),this.delayedAndroidKey=null,this.flushingAndroidKey=-1}flushSoon(){this.delayedFlush<0&&(this.delayedFlush=this.view.win.requestAnimationFrame((()=>{this.delayedFlush=-1,this.flush()})))}forceFlush(){this.delayedFlush>=0&&(this.view.win.cancelAnimationFrame(this.delayedFlush),this.delayedFlush=-1),this.flush()}pendingRecords(){for(let e of this.observer.takeRecords())this.queue.push(e);return this.queue}processRecords(){let e=this.pendingRecords();e.length&&(this.queue=[]);let t=-1,n=-1,i=!1;for(let r of e){let e=this.readMutation(r);e&&(e.typeOver&&(i=!0),-1==t?({from:t,to:n}=e):(t=Math.min(e.from,t),n=Math.max(e.to,n)))}return{from:t,to:n,typeOver:i}}readChange(){let{from:e,to:t,typeOver:n}=this.processRecords(),i=this.selectionChanged&&_h(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 Qd(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=Zd(this.view,t);return this.view.state==n&&(t.domChanged||t.newSel&&!t.newSel.main.eq(this.view.state.selection.main))&&this.view.update([]),i}readMutation(e){let t=this.view.docView.nearest(e.target);if(!t||t.ignoreMutation(e))return null;if(t.markDirty("attributes"==e.type),"attributes"==e.type&&(t.flags|=4),"childList"==e.type){let n=gf(t,e.previousSibling||e.target.previousSibling,-1),i=gf(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(gd)!=e.state.facet(gd)&&(e.view.contentDOM.editContext=e.state.facet(gd)?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 gf(e,t,n){for(;t;){let i=Wh.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 mf(e,t){let n=t.startContainer,i=t.startOffset,r=t.endContainer,o=t.endOffset,s=e.docView.domAtPos(e.state.selection.main.anchor);return Ch(s.node,s.offset,r,o)&&([n,i,r,o]=[r,o,n,i]),{anchorNode:n,anchorOffset:i,focusNode:r,focusOffset:o}}class yf{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=t=>{let n=e.state.selection.main,{anchor:i,head:r}=n,o=this.toEditorPos(t.updateRangeStart),s=this.toEditorPos(t.updateRangeEnd);e.inputState.composing>=0&&!this.composing&&(this.composing={contextBase:t.updateRangeStart,editorBase:o,drifted:!1});let a={from:o,to:s,insert:ql.of(t.text.split("\n"))};if(a.from==this.from&&i<this.from?a.from=i:a.to==this.to&&i>this.to&&(a.to=i),a.from!=a.to||a.insert.length){if((au.mac||au.android)&&a.from==r-1&&/^\. ?$/.test(t.text)&&"off"==e.contentDOM.getAttribute("autocorrect")&&(a={from:o,to:s,insert:ql.of([t.text.replace("."," ")])}),this.pendingContextChange=a,!e.state.readOnly){let n=this.to-this.from+(a.to-a.from+a.insert.length);ep(e,a,ic.single(this.toEditorPos(t.selectionStart,n),this.toEditorPos(t.selectionEnd,n)))}this.pendingContextChange&&(this.revertPending(e.state),this.setSelection(e.state))}else{let i=ic.single(this.toEditorPos(t.selectionStart),this.toEditorPos(t.selectionEnd));i.main.eq(n)||e.dispatch({selection:i,userEvent:"select"})}},this.handlers.characterboundsupdate=n=>{let i=[],r=null;for(let t=this.toEditorPos(n.rangeStart),o=this.toEditorPos(n.rangeEnd);t<o;t++){let n=e.coordsForChar(t);r=n&&new DOMRect(n.left,n.top,n.right-n.left,n.bottom-n.top)||r||new DOMRect,i.push(r)}t.updateCharacterBounds(n.rangeStart,i)},this.handlers.textformatupdate=t=>{let n=[];for(let e of t.getTextFormats()){let t=e.underlineStyle,i=e.underlineThickness;if("None"!=t&&"None"!=i){let r=this.toEditorPos(e.rangeStart),o=this.toEditorPos(e.rangeEnd);if(r<o){let e=`text-decoration: underline ${"Dashed"==t?"dashed ":"Squiggle"==t?"wavy ":""}${"Thin"==i?1:2}px`;n.push(ku.mark({attributes:{style:e}}).range(r,o))}}}e.dispatch({effects:pd.of(ku.set(n))})},this.handlers.compositionstart=()=>{e.inputState.composing<0&&(e.inputState.composing=0,e.inputState.compositionFirstChange=!0)},this.handlers.compositionend=()=>{if(e.inputState.composing=-1,e.inputState.compositionFirstChange=null,this.composing){let{drifted:t}=this.composing;this.composing=null,t&&this.reset(e.state)}};for(let e in this.handlers)t.addEventListener(e,this.handlers[e]);this.measureReq={read:e=>{this.editContext.updateControlBounds(e.contentDOM.getBoundingClientRect());let t=xh(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(r<this.to){if(r<this.from||o>this.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;this.composing&&(this.composing.drifted||e.transactions.some((e=>!e.isUserEvent("input.type")&&e.changes.touchesRange(this.from,this.to))))?(this.composing.drifted=!0,this.composing.editorBase=e.changes.mapPos(this.composing.editorBase)):this.applyEdits(e)&&this.rangeIsValid(e.state)?(e.docChanged||e.selectionSet||t)&&this.setSelection(e.state):(this.pendingContextChange=null,this.reset(e.state)),(e.geometryChanged||e.docChanged||e.selectionSet)&&e.view.requestMeasure(this.measureReq)}resetRange(e){let{head:t}=e.selection.main;this.from=Math.max(0,t-1e4),this.to=Math.min(e.doc.length,t+1e4)}reset(e){this.resetRange(e),this.editContext.updateText(0,this.editContext.text.length,e.doc.sliceString(this.from,this.to)),this.setSelection(e)}revertPending(e){let t=this.pendingContextChange;this.pendingContextChange=null,this.editContext.updateText(this.toContextPos(t.from),this.toContextPos(t.from+t.insert.length),e.doc.sliceString(t.from,t.to))}setSelection(e){let{main:t}=e.selection,n=this.toContextPos(Math.max(this.from,Math.min(this.to,t.anchor))),i=this.toContextPos(t.head);this.editContext.selectionStart==n&&this.editContext.selectionEnd==i||this.editContext.updateSelection(n,i)}rangeIsValid(e){let{head:t}=e.selection.main;return!(this.from>0&&t-this.from<500||this.to<e.doc.length&&this.to-t<500||this.to-this.from>3e4)}toEditorPos(e,t=this.to-this.from){e=Math.min(e,t);let n=this.composing;return n&&n.drifted?n.editorBase+(e-n.contextBase):e+this.from}toContextPos(e){let t=this.composing;return t&&t.drifted?t.contextBase+(e-t.editorBase):e-this.from}destroy(){for(let e in this.handlers)this.editContext.removeEventListener(e,this.handlers[e])}}class vf{get state(){return this.viewState.state}get viewport(){return this.viewState.viewport}get visibleRanges(){return this.viewState.visibleRanges}get inView(){return this.viewState.inView}get composing(){return this.inputState.composing>0}get compositionStarted(){return this.inputState.composing>=0}get root(){return this._root}get win(){return this.dom.ownerDocument.defaultView||window}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 Yp(e.state||Kc.create(e)),e.scrollTo&&e.scrollTo.is(dd)&&(this.viewState.scrollTarget=e.scrollTo.value.clip(this.viewState.state)),this.plugins=this.state.facet(yd).map((e=>new wd(e)));for(let e of this.plugins)e.update(this);this.observer=new ff(this),this.inputState=new tp(this),this.inputState.ensureHandlers(this.plugins),this.docView=new Td(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.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(Cp)))?(this.inputState.notifiedFocused=o,s=1):o!=this.inputState.notifiedFocused&&(this.inputState.notifiedFocused=o,a=Ep(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(Kc.phrases)!=this.state.facet(Kc.phrases))return this.setState(r);t=Od.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 ud(e.empty?e:ic.cursor(e.head,e.head>e.anchor?-1:1))}for(let e of t.effects)e.is(dd)&&(h=e.value.clip(this.state))}this.viewState.update(t,h),this.bidiCache=xf.update(this.bidiCache,t.changes),t.empty||(this.updatePlugins(t),this.inputState.update(t)),n=this.docView.update(t),this.state.facet(Dd)!=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(rf)!=t.state.facet(rf)&&(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(id))try{e(t)}catch(e){fd(this.state,e,"update listener")}(a||c)&&Promise.resolve().then((()=>{a&&this.state==a.startState&&this.dispatch(a),c&&!Zd(this,c)&&l.force&&Ih(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 Yp(e),this.plugins=e.facet(yd).map((e=>new wd(e))),this.pluginMap.clear();for(let e of this.plugins)e.update(this);this.docView.destroy(),this.docView=new Td(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(yd),n=e.state.facet(yd);if(t!=n){let i=[];for(let r of n){let n=t.indexOf(r);if(n<0)i.push(new wd(r));else{let t=this.plugins[n];t.mustUpdate=e,i.push(t)}}for(let t of this.plugins)t.mustUpdate!=e&&t.destroy(this);this.plugins=i,this.pluginMap.clear()}else for(let t of this.plugins)t.mustUpdate=e;for(let e=0;e<this.plugins.length;e++)this.plugins[e].update(this);t!=n&&this.inputState.ensureHandlers(this.plugins)}docViewUpdate(){for(let e of this.plugins){let t=e.value;if(t&&t.docViewUpdate)try{t.docViewUpdate(this)}catch(e){fd(this.state,e,"doc view update listener")}}}measure(e=!0){if(this.destroyed)return;if(this.measureScheduled>-1&&this.win.cancelAnimationFrame(this.measureScheduled),this.observer.delayedAndroidKey)return this.measureScheduled=-1,void this.requestMeasure();this.measureScheduled=0,e&&this.observer.forceFlush();let t=null,n=this.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(jh(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 fd(this.state,e),bf}})),c=Od.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;e<a.length;e++)if(l[e]!=bf)try{let t=a[e];t.write&&t.write(l[e],this)}catch(e){fd(this.state,e)}if(h&&this.docView.updateSelection(!0),!c.viewportChanged&&0==this.measureRequests.length){if(this.viewState.editorHeight){if(this.viewState.scrollTarget){this.docView.scrollIntoView(this.viewState.scrollTarget),this.viewState.scrollTarget=null,o=-1;continue}{let e=(r<0?this.viewState.heightMap.height:this.viewState.lineBlockAt(r).top)-o;if(e>1||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(id))e(t)}get themeClasses(){return sf+" "+(this.state.facet(of)?lf:af)+" "+this.state.facet(rf)}updateAttrs(){let e=kf(this,bd,{class:"cm-editor"+(this.hasFocus?" cm-focused ":" ")+this.themeClasses}),t={spellcheck:"false",autocorrect:"off",autocapitalize:"off",writingsuggestions:"false",translate:"no",contenteditable:this.state.facet(gd)?"true":"false",class:"cm-content",style:`${au.tabSize}: ${this.state.tabSize}`,role:"textbox","aria-multiline":"true"};this.state.readOnly&&(t["aria-readonly"]="true"),kf(this,xd,t);let n=this.observer.ignore((()=>{let n=vu(this.contentDOM,this.contentAttrs,t),i=vu(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(vf.announce)){t&&(this.announceDOM.textContent=""),t=!1,this.announceDOM.appendChild(document.createElement("div")).textContent=e.value}}mountStyles(){this.styleModules=this.state.facet(Dd);let e=this.state.facet(vf.cspNonce);fh.mount(this.root,this.styleModules.concat(uf).reverse(),e?{nonce:e}:void 0)}readMeasured(){if(2==this.updateState)throw new Error("Reading the editor layout isn't allowed during an update");0==this.updateState&&this.measureScheduled>-1&&this.measure(!1)}requestMeasure(e){if(this.measureScheduled<0&&(this.measureScheduled=this.win.requestAnimationFrame((()=>this.measure()))),e){if(this.measureRequests.indexOf(e)>-1)return;if(null!=e.key)for(let t=0;t<this.measureRequests.length;t++)if(this.measureRequests[t].key===e.key)return void(this.measureRequests[t]=e);this.measureRequests.push(e)}}plugin(e){let t=this.pluginMap.get(e);return(void 0===t||t&&t.spec!=e)&&this.pluginMap.set(e,t=this.plugins.find((t=>t.spec==e))||null),t&&t.update(this).value}get documentTop(){return this.contentDOM.getBoundingClientRect().top+this.viewState.paddingTop}get documentPadding(){return{top:this.viewState.paddingTop,bottom:this.viewState.paddingBottom}}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 Gd(this,e,Wd(this,e,t,n))}moveByGroup(e,t){return Gd(this,e,Wd(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==Hc.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 ic.cursor(r.side(t,i)+e.from,r.forward(!t,i)?1:-1)}moveToLineBoundary(e,t,n=!0){return Hd(this,e,t,n)}moveVertically(e,t,n){return Gd(this,e,function(e,t,n,i){let r=t.head,o=n?1:-1;if(r==(n?e.state.doc.length:0))return ic.cursor(r,t.assoc);let s,a=t.goalColumn,l=e.contentDOM.getBoundingClientRect(),c=e.coordsAtPos(r,t.assoc||-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=l.left+a,d=null!=i?i:e.viewState.heightOracle.textHeight>>1;for(let t=0;;t+=10){let n=s+(d+t)*o,i=$d(e,{x:u,y:n},!1,o);if(n<l.top||n>l.bottom||(o<0?i<r:i>r)){let t=e.docView.coordsForChar(i),r=!t||n<t.top?-1:1;return ic.cursor(i,r,void 0,a)}}}(this,e,t,n))}domAtPos(e){return this.docView.domAtPos(e)}posAtDOM(e,t=0){return this.docView.posFromDOM(e,t)}posAtCoords(e,t=!0){return this.readMeasured(),$d(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 Rh(n,r[Hu.find(r,e-i.from,-1,t)].dir==Pu.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(ld)||e<this.viewport.from||e>this.viewport.to?this.textDirection:(this.readMeasured(),this.docView.textDirectionAt(e))}get lineWrapping(){return this.viewState.heightOracle.lineWrapping}bidiSpans(e){if(e.length>wf)return Xu(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||Wu(i.isolates,t=Ed(this,e))))return i.order;t||(t=Ed(this,e));let i=function(e,t,n){if(!e)return[new Hu(0,0,t==Bu?1:0)];if(t==qu&&!n.length&&!zu.test(e))return Xu(e.length);if(n.length)for(;e.length>Uu.length;)Uu[Uu.length]=256;let i=[],r=t==qu?0:1;return Ku(e,r,r,n,0,e.length,i),i}(e.text,n,t);return this.bidiCache.push(new xf(e.from,e.to,n,t,!0,i)),i}get hasFocus(){var e;return(this.dom.ownerDocument.hasFocus()||au.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 dd.of(new ud("number"==typeof e?ic.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 dd.of(new ud(ic.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 vd.define((()=>({})),{eventHandlers:e})}static domEventObservers(e){return vd.define((()=>({})),{eventObservers:e})}static theme(e,t){let n=fh.newName(),i=[rf.of(n),Dd.of(hf(`.${n}`,e))];return t&&t.dark&&i.push(of.of(!0)),i}static baseTheme(e){return wc.lowest(Dd.of(hf("."+sf,e,cf)))}static findFromDOM(e){var t;let n=e.querySelector(".cm-content"),i=n&&Wh.get(n)||Wh.get(e);return(null===(t=null==i?void 0:i.rootView)||void 0===t?void 0:t.view)||null}}vf.styleModule=Dd,vf.inputHandler=rd,vf.clipboardInputFilter=sd,vf.clipboardOutputFilter=ad,vf.scrollHandler=hd,vf.focusChangeEffect=od,vf.perLineTextDirection=ld,vf.exceptionSink=nd,vf.updateListener=id,vf.editable=gd,vf.mouseSelectionStyle=td,vf.dragMovesSelection=ed,vf.clickAddsSelectionRange=Zu,vf.decorations=kd,vf.outerDecorations=_d,vf.atomicRanges=Sd,vf.bidiIsolatedRanges=Cd,vf.scrollMargins=Md,vf.darkTheme=of,vf.cspNonce=sc.define({combine:e=>e.length?e[0]:""}),vf.contentAttributes=xd,vf.editorAttributes=bd,vf.lineWrapping=vf.contentAttributes.of({class:"cm-lineWrapping"}),vf.announce=Bc.define();const wf=4096,bf={};class xf{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:Pu.LTR;for(let r=Math.max(0,e.length-10);r<e.length;r++){let o=e[r];o.dir!=i||t.touchesRange(o.from,o.to)||n.push(new xf(t.mapPos(o.from,1),t.mapPos(o.to,-1),o.dir,o.isolates,!1,o.order))}return n}}function kf(e,t,n){for(let i=e.state.facet(t),r=i.length-1;r>=0;r--){let t=i[r],o="function"==typeof t?t(e):t;o&&gu(o,n)}return n}const _f={".cm-line":{"& ::selection, &::selection":{backgroundColor:"transparent !important"}},".cm-content":{"& :focus":{caretColor:"initial !important","&::selection, & ::selection":{backgroundColor:"Highlight !important"}}}};!(au.ios&&au.webkit&&au.webkit_version<534)&&(_f[".cm-line"].caretColor=_f[".cm-content"].caretColor="transparent !important");class Sf extends Xc{compare(e){return this==e||this.constructor==e.constructor&&this.eq(e)}eq(e){return!1}destroy(e){}}Sf.prototype.elementClass="",Sf.prototype.toDOM=void 0,Sf.prototype.mapMode=Gl.TrackBefore,Sf.prototype.startSide=Sf.prototype.endSide=-1,Sf.prototype.point=!0;const Cf=1024;let Ef=0;class Mf{constructor(e,t){this.from=e,this.to=t}}class Af{constructor(e={}){this.id=Ef++,this.perNode=!!e.perNode,this.deserialize=e.deserialize||(()=>{throw new Error("This node type doesn't define a deserialize function")})}add(e){if(this.perNode)throw new RangeError("Can't add per-node props to node types");return"function"!=typeof e&&(e=Of.match(e)),t=>{let n=e(t);return void 0===n?null:[this,n]}}}Af.closedBy=new Af({deserialize:e=>e.split(" ")}),Af.openedBy=new Af({deserialize:e=>e.split(" ")}),Af.group=new Af({deserialize:e=>e.split(" ")}),Af.isolate=new Af({deserialize:e=>{if(e&&"rtl"!=e&&"ltr"!=e&&"auto"!=e)throw new RangeError("Invalid value for isolate: "+e);return e||"auto"}}),Af.contextHash=new Af({perNode:!0}),Af.lookAhead=new Af({perNode:!0}),Af.mounted=new Af({perNode:!0});class Df{constructor(e,t,n){this.tree=e,this.overlay=t,this.parser=n}static get(e){return e&&e.props&&e.props[Af.mounted.id]}}const Rf=Object.create(null);class Of{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):Rf,n=(e.top?1:0)|(e.skipped?2:0)|(e.error?4:0)|(null==e.name?8:0),i=new Of(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(Af.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(Af.group),i=-1;i<(n?n.length:0);i++){let r=t[i<0?e.name:n[i]];if(r)return r}}}}Of.none=new Of("",Object.create(null),0,8);const Tf=new WeakMap,Nf=new WeakMap;var Pf;!function(e){e[e.ExcludeBuffers=1]="ExcludeBuffers",e[e.IncludeAnonymous=2]="IncludeAnonymous",e[e.IgnoreMounts=4]="IgnoreMounts",e[e.IgnoreOverlays=8]="IgnoreOverlays"}(Pf||(Pf={}));class qf{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=Df.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 this.type.name?(/\W/.test(this.type.name)&&!this.type.isError?JSON.stringify(this.type.name):this.type.name)+(t.length?"("+t+")":""):t}cursor(e=0){return new Kf(this.topNode,e)}cursorAt(e,t=0,n=0){let i=Tf.get(this)||this.topNode,r=new Kf(i);return r.moveTo(e,t),Tf.set(this,r._tree),r}get topNode(){return new Vf(this,0,0,null)}resolve(e,t=0){let n=Ff(Tf.get(this)||this.topNode,e,t,!1);return Tf.set(this,n),n}resolveInner(e,t=0){let n=Ff(Nf.get(this)||this.topNode,e,t,!0);return Nf.set(this,n),n}resolveStack(e,t=0){return function(e,t,n){let i=e.resolveInner(t,n),r=null;for(let e=i instanceof Vf?i:i.context.parent;e;e=e.parent)if(e.index<0){let o=e.parent;(r||(r=[i])).push(o.resolve(t,n)),e=o}else{let o=Df.get(e.tree);if(o&&o.overlay&&o.overlay[0].from<=t&&o.overlay[o.overlay.length-1].to>=t){let s=new Vf(o.tree,o.overlay[0].from+e.from,-1,e);(r||(r=[i])).push(Ff(s,t,n,!1))}}return r?Uf(r):i}(this,e,t)}iterate(e){let{enter:t,leave:n,from:i=0,to:r=this.length}=e,o=e.mode||0,s=(o&Pf.IncludeAnonymous)>0;for(let e=this.cursor(o|Pf.IncludeAnonymous);;){let o=!1;if(e.from<=r&&e.to>=i&&(!s&&e.type.isAnonymous||!1!==t(e))){if(e.firstChild())continue;o=!0}for(;o&&n&&(s||!e.type.isAnonymous)&&n(e),!e.nextSibling();){if(!e.parent())return;o=!0}}}prop(e){return e.perNode?this.props?this.props[e.id]:void 0:this.type.prop(e)}get propValues(){let e=[];if(this.props)for(let t in this.props)e.push([+t,this.props[t]]);return e}balance(e={}){return this.children.length<=8?this:Qf(Of.none,this.children,this.positions,0,this.children.length,0,this.length,((e,t,n)=>new qf(this.type,e,t,n,this.propValues)),e.makeTree||((e,t,n)=>new qf(Of.none,e,t,n)))}static build(e){return function(e){var t;let{buffer:n,nodeSet:i,maxBufferLength:r=Cf,reused:o=[],minRepeatType:s=i.types.length}=e,a=Array.isArray(n)?new Bf(n,n.length):n,l=i.types,c=0,h=0;function u(e,t,n,v,w,b){let{id:x,start:k,end:_,size:S}=a,C=h,E=c;for(;S<0;){if(a.next(),-1==S){let t=o[x];return n.push(t),void v.push(k-e)}if(-3==S)return void(c=x);if(-4==S)return void(h=x);throw new RangeError(`Unrecognized record size: ${S}`)}let M,A,D=l[x],R=k-e;if(_-k<=r&&(A=m(a.pos-t,w))){let t=new Uint16Array(A.size-A.skip),n=a.pos-A.size,r=t.length;for(;a.pos>n;)r=y(A.start,t,r);M=new Lf(t,_-A.start,i),R=A.start-e}else{let e=a.pos-S;a.next();let t=[],n=[],i=x>=s?x:-1,o=0,l=_;for(;a.pos>e;)i>=0&&a.id==i&&a.size>=0?(a.end<=l-r&&(f(t,n,k,o,a.end,l,i,C,E),o=t.length,l=a.end),a.next()):b>2500?d(k,e,t,n):u(k,e,t,n,i,b+1);if(i>=0&&o>0&&o<t.length&&f(t,n,k,o,k,l,i,C,E),t.reverse(),n.reverse(),i>-1&&o>0){let e=p(D,E);M=Qf(D,t,n,0,t.length,0,_-k,e,e)}else M=g(D,t,n,_-k,C-_,E)}n.push(M),v.push(R)}function d(e,t,n,o){let s=[],l=0,c=-1;for(;a.pos>t;){let{id:e,start:t,end:n,size:i}=a;if(i>4)a.next();else{if(c>-1&&t<c)break;c<0&&(c=n-r),s.push(e,t,n),l++,a.next()}}if(l){let t=new Uint16Array(4*l),r=s[s.length-2];for(let e=s.length-3,n=0;e>=0;e-=3)t[n++]=s[e],t[n++]=s[e+1]-r,t[n++]=s[e+2]-r,t[n++]=n;n.push(new Lf(t,s[2]-r,i)),o.push(r-e)}}function p(e,t){return(n,i,r)=>{let o,s,a=0,l=n.length-1;if(l>=0&&(o=n[l])instanceof qf){if(!l&&o.type==e&&o.length==r)return o;(s=o.prop(Af.lookAhead))&&(a=i[l]+o.length+s)}return g(e,n,i,r,a,t)}}function f(e,t,n,r,o,s,a,l,c){let h=[],u=[];for(;e.length>r;)h.push(e.pop()),u.push(t.pop()+n-o);e.push(g(i.types[a],h,u,s-o,l-s,c)),t.push(o-n)}function g(e,t,n,i,r,o,s){if(o){let e=[Af.contextHash,o];s=s?[e].concat(s):[e]}if(r>25){let e=[Af.lookAhead,r];s=s?[e].concat(s):[e]}return new qf(e,t,n,i,s)}function m(e,t){let n=a.fork(),i=0,o=0,l=0,c=n.end-r,h={size:0,start:0,skip:0};e:for(let r=n.pos-e;n.pos>r;){let e=n.size;if(n.id==t&&e>=0){h.size=i,h.start=o,h.skip=l,l+=4,i+=4,n.next();continue}let a=n.pos-e;if(e<0||a<r||n.start<c)break;let u=n.id>=s?4:0,d=n.start;for(n.next();n.pos>a;){if(n.size<0){if(-3!=n.size)break e;u+=4}else n.id>=s&&(u+=4);n.next()}o=d,i+=e,l+=u}return(t<0||i==e)&&(h.size=i,h.start=o,h.skip=l),h.size>4?h:void 0}function y(e,t,n){let{id:i,start:r,end:o,size:l}=a;if(a.next(),l>=0&&i<s){let s=n;if(l>4){let i=a.pos-(l-4);for(;a.pos>i;)n=y(e,t,n)}t[--n]=s,t[--n]=o-e,t[--n]=r-e,t[--n]=i}else-3==l?c=i:-4==l&&(h=i);return n}let v=[],w=[];for(;a.pos>0;)u(e.start||0,e.bufferStart||0,v,w,-1,0);let b=null!==(t=e.length)&&void 0!==t?t:v.length?w[0]+v[0].length:0;return new qf(l[e.topID],v.reverse(),w.reverse(),b)}(e)}}qf.empty=new qf(Of.none,[],[],0);class Bf{constructor(e,t){this.buffer=e,this.index=t}get id(){return this.buffer[this.index-4]}get start(){return this.buffer[this.index-3]}get end(){return this.buffer[this.index-2]}get size(){return this.buffer[this.index-1]}get pos(){return this.index}next(){this.index-=4}fork(){return new Bf(this.buffer,this.index)}}class Lf{constructor(e,t,n){this.buffer=e,this.length=t,this.set=n}get type(){return Of.none}toString(){let e=[];for(let t=0;t<this.buffer.length;)e.push(this.childString(t)),t=this.buffer[t+3];return e.join(",")}childString(e){let t=this.buffer[e],n=this.buffer[e+3],i=this.set.types[t],r=i.name;if(/\W/.test(r)&&!i.isError&&(r=JSON.stringify(r)),n==(e+=4))return r;let o=[];for(;e<n;)o.push(this.childString(e)),e=this.buffer[e+3];return r+"("+o.join(",")+")"}findChild(e,t,n,i,r){let{buffer:o}=this,s=-1;for(let a=e;a!=t&&!(If(r,i,o[a+1],o[a+2])&&(s=a,n>0));a=o[a+3]);return s}slice(e,t,n){let i=this.buffer,r=new Uint16Array(t-e),o=0;for(let s=e,a=0;s<t;){r[a++]=i[s++],r[a++]=i[s++]-n;let t=r[a++]=i[s++]-n;r[a++]=i[s++]-e,o=Math.max(o,t)}return new Lf(r,o,this.set)}}function If(e,t,n,i){switch(e){case-2:return n<t;case-1:return i>=t&&n<t;case 0:return n<t&&i>t;case 1:return n<=t&&i>t;case 2:return i>t;case 4:return!0}}function Ff(e,t,n,i){for(var r;e.from==e.to||(n<1?e.from>=t:e.from>t)||(n>-1?e.to<=t:e.to<t);){let t=!i&&e instanceof Vf&&e.index<0?null:e.parent;if(!t)return e;e=t}let o=i?0:Pf.IgnoreOverlays;if(i)for(let i=e,s=i.parent;s;i=s,s=i.parent)i instanceof Vf&&i.index<0&&(null===(r=s.enter(t,n,o))||void 0===r?void 0:r.from)!=i.from&&(e=s);for(;;){let i=e.enter(t,n,o);if(!i)return e;e=i}}class jf{cursor(e=0){return new Kf(this,e)}getChild(e,t=null,n=null){let i=$f(this,e,t,n);return i.length?i[0]:null}getChildren(e,t=null,n=null){return $f(this,e,t,n)}resolve(e,t=0){return Ff(this,e,t,!1)}resolveInner(e,t=0){return Ff(this,e,t,!0)}matchContext(e){return zf(this.parent,e)}enterUnfinishedNodesBefore(e){let t=this.childBefore(e),n=this;for(;t;){let e=t.lastChild;if(!e||e.to!=t.to)break;e.type.isError&&e.from==e.to?(n=t,t=e.prevSibling):t=e}return n}get node(){return this}get next(){return this.parent}}class Vf extends jf{constructor(e,t,n,i){super(),this._tree=e,this.from=t,this.index=n,this._parent=i}get type(){return this._tree.type}get name(){return this._tree.type.name}get to(){return this.from+this._tree.length}nextChild(e,t,n,i,r=0){for(let o=this;;){for(let{children:s,positions:a}=o._tree,l=t>0?s.length:-1;e!=l;e+=t){let l=s[e],c=a[e]+o.from;if(If(i,n,c,c+l.length))if(l instanceof Lf){if(r&Pf.ExcludeBuffers)continue;let s=l.findChild(0,l.buffer.length,t,n-c,i);if(s>-1)return new Wf(new Hf(o,l,e,c),null,s)}else if(r&Pf.IncludeAnonymous||!l.type.isAnonymous||Xf(l)){let s;if(!(r&Pf.IgnoreMounts)&&(s=Df.get(l))&&!s.overlay)return new Vf(s.tree,c,e,o);let a=new Vf(l,c,e,o);return r&Pf.IncludeAnonymous||!a.type.isAnonymous?a:a.nextChild(t<0?l.children.length-1:0,t,n,i)}}if(r&Pf.IncludeAnonymous||!o.type.isAnonymous)return null;if(e=o.index>=0?o.index+t:t<0?-1:o._parent._tree.children.length,o=o._parent,!o)return null}}get firstChild(){return this.nextChild(0,1,0,4)}get lastChild(){return this.nextChild(this._tree.children.length-1,-1,0,4)}childAfter(e){return this.nextChild(0,1,e,2)}childBefore(e){return this.nextChild(this._tree.children.length-1,-1,e,-2)}enter(e,t,n=0){let i;if(!(n&Pf.IgnoreOverlays)&&(i=Df.get(this._tree))&&i.overlay){let n=e-this.from;for(let{from:e,to:r}of i.overlay)if((t>0?e<=n:e<n)&&(t<0?r>=n:r>n))return new Vf(i.tree,i.overlay[0].from+this.from,-1,this)}return this.nextChild(0,1,e,t,n)}nextSignificantParent(){let e=this;for(;e.type.isAnonymous&&e._parent;)e=e._parent;return e}get parent(){return this._parent?this._parent.nextSignificantParent():null}get nextSibling(){return this._parent&&this.index>=0?this._parent.nextChild(this.index+1,1,0,4):null}get prevSibling(){return this._parent&&this.index>=0?this._parent.nextChild(this.index-1,-1,0,4):null}get tree(){return this._tree}toTree(){return this._tree}toString(){return this._tree.toString()}}function $f(e,t,n,i){let r=e.cursor(),o=[];if(!r.firstChild())return o;if(null!=n)for(let e=!1;!e;)if(e=r.type.is(n),!r.nextSibling())return o;for(;;){if(null!=i&&r.type.is(i))return o;if(r.type.is(t)&&o.push(r.node),!r.nextSibling())return null==i?o:[]}}function zf(e,t,n=t.length-1){for(let i=e;n>=0;i=i.parent){if(!i)return!1;if(!i.type.isAnonymous){if(t[n]&&t[n]!=i.name)return!1;n--}}return!0}class Hf{constructor(e,t,n,i){this.parent=e,this.buffer=t,this.index=n,this.start=i}}class Wf extends jf{get name(){return this.type.name}get from(){return this.context.start+this.context.buffer.buffer[this.index+1]}get to(){return this.context.start+this.context.buffer.buffer[this.index+2]}constructor(e,t,n){super(),this.context=e,this._parent=t,this.index=n,this.type=e.buffer.set.types[e.buffer.buffer[n]]}child(e,t,n){let{buffer:i}=this.context,r=i.findChild(this.index+4,i.buffer[this.index+3],e,t-this.context.start,n);return r<0?null:new Wf(this.context,this,r)}get firstChild(){return this.child(1,0,4)}get lastChild(){return this.child(-1,0,4)}childAfter(e){return this.child(1,e,2)}childBefore(e){return this.child(-1,e,-2)}enter(e,t,n=0){if(n&Pf.ExcludeBuffers)return null;let{buffer:i}=this.context,r=i.findChild(this.index+4,i.buffer[this.index+3],t>0?1:-1,e-this.context.start,t);return r<0?null:new Wf(this.context,this,r)}get parent(){return this._parent||this.context.parent.nextSignificantParent()}externalSibling(e){return this._parent?null:this.context.parent.nextChild(this.context.index+e,e,0,4)}get nextSibling(){let{buffer:e}=this.context,t=e.buffer[this.index+3];return 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hg(e,t,n,i=0,r=e.length){let o=new ug(i,Array.isArray(t)?t:[t],n);o.highlightRange(e.cursor(),i,r,"",o.highlighters),o.flush(r)}lg.empty=new lg([],2,null);class ug{constructor(e,t,n){this.at=e,this.highlighters=t,this.span=n,this.class=""}startSpan(e,t){t!=this.class&&(this.flush(e),e>this.at&&(this.at=e),this.class=t)}flush(e){e>this.at&&this.class&&this.span(this.at,e,this.class)}highlightRange(e,t,n,i,r){let{type:o,from:s,to:a}=e;if(s>=n||a<=t)return;o.isTop&&(r=this.highlighters.filter((e=>!e.scope||e.scope(o))));let l=i,c=function(e){let t=e.type.prop(ag);for(;t&&t.context&&!e.matchContext(t.context);)t=t.next;return t||null}(e)||lg.empty,h=function(e,t){let n=null;for(let i of e){let e=i.style(t);e&&(n=n?n+" "+e:e)}return n}(r,c.tags);if(h&&(l&&(l+=" "),l+=h,1==c.mode&&(i+=(i?" 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dg=ig.define,pg=dg(),fg=dg(),gg=dg(fg),mg=dg(fg),yg=dg(),vg=dg(yg),wg=dg(yg),bg=dg(),xg=dg(bg),kg=dg(),_g=dg(),Sg=dg(),Cg=dg(Sg),Eg=dg(),Mg={comment:pg,lineComment:dg(pg),blockComment:dg(pg),docComment:dg(pg),name:fg,variableName:dg(fg),typeName:gg,tagName:dg(gg),propertyName:mg,attributeName:dg(mg),className:dg(fg),labelName:dg(fg),namespace:dg(fg),macroName:dg(fg),literal:yg,string:vg,docString:dg(vg),character:dg(vg),attributeValue:dg(vg),number:wg,integer:dg(wg),float:dg(wg),bool:dg(yg),regexp:dg(yg),escape:dg(yg),color:dg(yg),url:dg(yg),keyword:kg,self:dg(kg),null:dg(kg),atom:dg(kg),unit:dg(kg),modifier:dg(kg),operatorKeyword:dg(kg),controlKeyword:dg(kg),definitionKeyword:dg(kg),moduleKeyword:dg(kg),operator:_g,derefOperator:dg(_g),arithmeticOperator:dg(_g),logicOperator:dg(_g),bitwiseOperator:dg(_g),compareOperator:dg(_g),updateOperator:dg(_g),definitionOperator:dg(_g),typeOperator:dg(_g),controlOperator:dg(_g),punctuation:Sg,separator:dg(Sg),bracket:Cg,angleBracket:dg(Cg),squareBracket:dg(Cg),paren:dg(Cg),brace:dg(Cg),content:bg,heading:xg,heading1:dg(xg),heading2:dg(xg),heading3:dg(xg),heading4:dg(xg),heading5:dg(xg),heading6:dg(xg),contentSeparator:dg(bg),list:dg(bg),quote:dg(bg),emphasis:dg(bg),strong:dg(bg),link:dg(bg),monospace:dg(bg),strikethrough:dg(bg),inserted:dg(),deleted:dg(),changed:dg(),invalid:dg(),meta:Eg,documentMeta:dg(Eg),annotation:dg(Eg),processingInstruction:dg(Eg),definition:ig.defineModifier("definition"),constant:ig.defineModifier("constant"),function:ig.defineModifier("function"),standard:ig.defineModifier("standard"),local:ig.defineModifier("local"),special:ig.defineModifier("special")};for(let 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t=Ng(e.state),n=(i={syntaxTree:t,readContent:(t,n)=>e.state.sliceDoc(t,n),updateContent:(t,n,i)=>e.dispatch({changes:{from:t,to:n,insert:i}})},[...im(i.syntaxTree),...am(i)]);var i;return n.map((e=>({...e,source:e.type})))})),vf.theme({"& .cm-content":{padding:"0px"},"& .cm-line":{padding:"0px"},"&.cm-editor.cm-focused":{outline:"none"},"& .cm-completionInfo":{whiteSpace:"pre-wrap",overflow:"hidden",textOverflow:"ellipsis"},"&.cm-editor":{height:"100%"},"& .cm-completionInfo > *":{whiteSpace:"normal"},"& .cm-completionInfo ul":{margin:0,paddingLeft:"15px"},"& .cm-completionInfo pre":{marginBottom:0,whiteSpace:"pre-wrap"},"& .cm-completionInfo p":{marginTop:0},"& .cm-completionInfo p:not(:last-of-type)":{marginBottom:0}}),vf.baseTheme({"& .variableName":{color:"#10f"},"& .number":{color:"#164"},"& .string":{color:"#a11"},"& .bool":{color:"#219"},"& .function":{color:"#aa3731",fontWeight:"bold"},"& .control":{color:"#708"}}),function(e,t){let n,i=[Kg];e instanceof zg&&(e.module&&i.push(vf.styleModule.of(e.module)),n=e.themeType),n?i.push(Hg.computeN([vf.darkTheme],(t=>t.facet(vf.darkTheme)==("dark"==n)?[e]:[]))):i.push(Hg.of(e))}(zg.define([{tag:Mg.variableName,class:"variableName"},{tag:Mg.name,class:"variableName"},{tag:Mg.number,class:"number"},{tag:Mg.string,class:"string"},{tag:Mg.bool,class:"bool"},{tag:Mg.function(Mg.variableName),class:"function"},{tag:Mg.function(Mg.special(Mg.variableName)),class:"function"},{tag:Mg.controlKeyword,class:"control"},{tag:Mg.operatorKeyword,class:"control"}])),sc.define(),sc.define(),sc.define(),sc.define();function lm(e){const{name:t,description:n}=e,i=t.match(/^([\w\s]+)\((.*)\)$/),r=i[1],o=i[2],s=o?o.split(", ").map((e=>({name:e}))):[];return{name:r,type:"function",params:s,info:()=>Lt(`<div class="description">${n}<div>`),boost:0}}[{name:"not(negand)",description:'<p>Returns the logical negation of the given value.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">not(negand: boolean): boolean\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">not(true)\n// false\n\nnot(null)\n// null\n</code></pre>\n'},{name:"is defined(value)",description:'<p><em>Camunda Extension</em></p>\n<p>Checks if a given value is not <code>null</code>. If the value is <code>null</code> then the function returns <code>false</code>.\nOtherwise, the function returns <code>true</code>.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">is defined(value: Any): boolean\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">is defined(1)\n// true\n\nis defined(null)\n// false\n\nis defined(x)\n// false - if no variable &quot;x&quot; exists\n\nis defined(x.y)\n// false - if no variable &quot;x&quot; exists or it doesn&#39;t have a property &quot;y&quot;\n</code></pre>\n<p>:::caution Breaking change</p>\n<p>This function worked differently in previous versions. It returned <code>true</code> if the value was <code>null</code>.\nSince this version, the function returns <code>false</code> if the value is <code>null</code>.</p>\n<p>:::</p>\n'},{name:"get or else(value, default)",description:'<p><em>Camunda Extension</em></p>\n<p>Return the provided value parameter if not <code>null</code>, otherwise return the default parameter</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">get or else(value: Any, default: Any): Any\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">get or else(&quot;this&quot;, &quot;default&quot;)\n// &quot;this&quot;\n\nget or else(null, &quot;default&quot;)\n// &quot;default&quot;\n\nget or else(null, null)\n// null\n</code></pre>\n'},{name:"assert(value, condition)",description:'<p><em>Camunda Extension</em></p>\n<p>Verify that the given condition is met. If the condition is <code>true</code>, the function returns the value.\nOtherwise, the evaluation fails with an error.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">assert(value: Any, condition: Any)\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">assert(x, x != null)\n// &quot;value&quot; - if x is &quot;value&quot;\n// error - if x is null or doesn&#39;t exist\n\nassert(x, x &gt;= 0)\n// 4 - if x is 4\n// error - if x is less than zero\n</code></pre>\n'},{name:"assert(value, condition, cause)",description:'<p><em>Camunda Extension</em></p>\n<p>Verify that the given condition is met. If the condition is <code>true</code>, the function returns the value.\nOtherwise, the evaluation fails with an error containing the given message.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">assert(value: Any, condition: Any, cause: String)\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">assert(x, x != null, &quot;&#39;x&#39; should not be null&quot;)\n// &quot;value&quot; - if x is &quot;value&quot;\n// error(&#39;x&#39; should not be null) - if x is null or doesn&#39;t exist\n\nassert(x, x &gt;= 0, &quot;&#39;x&#39; should be positive&quot;)\n// 4 - if x is 4\n// error(&#39;x&#39; should be positive) - if x is less than zero\n</code></pre>\n'},{name:"get value(context, key)",description:'<p>Returns the value of the context entry with the given key.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">get value(context: context, key: string): Any\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">get value({foo: 123}, &quot;foo&quot;)\n// 123\n\nget value({a: 1}, &quot;b&quot;)\n// null\n</code></pre>\n'},{name:"get value(context, keys)",description:'<p><em>Camunda Extension</em></p>\n<p>Returns the value of the context entry for a context path defined by the given keys.</p>\n<p>If <code>keys</code> contains the keys <code>[k1, k2]</code> then it returns the value at the nested entry <code>k1.k2</code> of the context.</p>\n<p>If <code>keys</code> are empty or the nested entry defined by the keys doesn&#39;t exist in the context, it returns <code>null</code>.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">get value(context: context, keys: list&lt;string&gt;): Any\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">get value({x:1, y: {z:0}}, [&quot;y&quot;, &quot;z&quot;])\n// 0\n\nget value({x: {y: {z:0}}}, [&quot;x&quot;, &quot;y&quot;])\n// {z:0}\n\nget value({a: {b: 3}}, [&quot;b&quot;])\n// null\n</code></pre>\n'},{name:"get entries(context)",description:'<p>Returns the entries of the context as a list of key-value-pairs.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">get entries(context: context): list&lt;context&gt;\n</code></pre>\n<p>The return value is a list of contexts. Each context contains two entries for &quot;key&quot; and &quot;value&quot;.</p>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">get entries({foo: 123})\n// [{key: &quot;foo&quot;, value: 123}]\n</code></pre>\n'},{name:"context put(context, key, value)",description:'<p>Adds a new entry with the given key and value to the context. Returns a new context that includes the entry.</p>\n<p>If an entry for the same key already exists in the context, it overrides the value.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">context put(context: context, key: string, value: Any): context\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">context put({x:1}, &quot;y&quot;, 2)\n// {x:1, y:2}\n</code></pre>\n<p>:::info\nThe function <code>context put()</code> replaced the previous function <code>put()</code> (Camunda Extension). The\nprevious function is deprecated and should not be used anymore.\n:::</p>\n'},{name:"context put(context, keys, value)",description:'<p>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.</p>\n<p>If <code>keys</code> contains the keys <code>[k1, k2]</code> then it adds the nested entry <code>k1.k2 = value</code> to the context.</p>\n<p>If an entry for the same keys already exists in the context, it overrides the value.</p>\n<p>If <code>keys</code> are empty, it returns <code>null</code>.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">context put(context: context, keys: list&lt;string&gt;, value: Any): context\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">context put({x:1}, [&quot;y&quot;], 2)\n// {x:1, y:2}\n\ncontext put({x:1, y: {z:0}}, [&quot;y&quot;, &quot;z&quot;], 2)\n// {x:1, y: {z:2}}\n\ncontext put({x:1}, [&quot;y&quot;, &quot;z&quot;], 2)\n// {x:1, y: {z:2}}\n</code></pre>\n'},{name:"context merge(contexts)",description:'<p>Union the given contexts. Returns a new context that includes all entries of the given contexts.</p>\n<p>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.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">context merge(contexts: list&lt;context&gt;): context\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">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</code></pre>\n<p>:::info\nThe function <code>context merge()</code> replaced the previous function <code>put all()</code> (Camunda Extension). The\nprevious function is deprecated and should not be used anymore.\n:::</p>\n'},{name:"string(from)",description:'<p>Returns the given value as a string representation.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">string(from: Any): string\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">string(1.1)\n// &quot;1.1&quot;\n\nstring(date(&quot;2012-12-25&quot;))\n// &quot;2012-12-25&quot;\n</code></pre>\n'},{name:"number(from)",description:'<p>Parses the given string to a number.</p>\n<p>Returns <code>null</code> if the string is not a number.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">number(from: string): number\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">number(&quot;1500.5&quot;)\n// 1500.5\n</code></pre>\n'},{name:"context(entries)",description:'<p>Constructs a context of the given list of key-value pairs. It is the reverse function to <a href="feel-built-in-functions-context.md#get-entriescontext">get entries()</a>.</p>\n<p>Each key-value pair must be a context with two entries: <code>key</code> and <code>value</code>. The entry with name <code>key</code> must have a value of the type <code>string</code>.</p>\n<p>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.</p>\n<p>Returns <code>null</code> if one of the entries is not a context or if a context doesn&#39;t contain the required entries.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">context(entries: list&lt;context&gt;): context\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">context([{&quot;key&quot;:&quot;a&quot;, &quot;value&quot;:1}, {&quot;key&quot;:&quot;b&quot;, &quot;value&quot;:2}])\n// {a:1, b:2}\n</code></pre>\n'},{name:"date(from)",description:'<p>Returns a date from the given value.</p>\n<p>Returns <code>null</code> if the string is not a valid calendar date. For example, <code>&quot;2024-06-31&quot;</code> is invalid because June has\nonly 30 days.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">date(from: string): date\n</code></pre>\n<p>Parses the given string into a date.</p>\n<pre><code class="language-feel">date(from: date and time): date\n</code></pre>\n<p>Extracts the date component from the given date and time.</p>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">date(&quot;2018-04-29&quot;)\n// date(&quot;2018-04-29&quot;)\n\ndate(date and time(&quot;2012-12-25T11:00:00&quot;))\n// date(&quot;2012-12-25&quot;)\n</code></pre>\n'},{name:"date(year, month, day)",description:'<p>Returns a date from the given components.</p>\n<p>Returns <code>null</code> if the components don&#39;t represent a valid calendar date. For example, <code>2024,6,31</code> is invalid because\nJune has only 30 days.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">date(year: number, month: number, day: number): date\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">date(2012, 12, 25)\n// date(&quot;2012-12-25&quot;)\n</code></pre>\n'},{name:"time(from)",description:'<p>Returns a time from the given value.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">time(from: string): time\n</code></pre>\n<p>Parses the given string into a time.</p>\n<pre><code class="language-feel">time(from: date and time): time\n</code></pre>\n<p>Extracts the time component from the given date and time.</p>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">time(&quot;12:00:00&quot;)\n// time(&quot;12:00:00&quot;)\n\ntime(date and time(&quot;2012-12-25T11:00:00&quot;))\n// time(&quot;11:00:00&quot;)\n</code></pre>\n'},{name:"time(hour, minute, second)",description:'<p>Returns a time from the given components.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">time(hour: number, minute: number, second: number): time\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">time(23, 59, 0)\n// time(&quot;23:59:00&quot;)\n</code></pre>\n'},{name:"time(hour, minute, second, offset)",description:'<p>Returns a time from the given components, including a timezone offset.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">time(hour: number, minute: number, second: number, offset: days and time duration): time\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">time(14, 30, 0, duration(&quot;PT1H&quot;))\n// time(&quot;14:30:00+01:00&quot;)\n</code></pre>\n'},{name:"date and time(from)",description:'<p>Parses the given string into a date and time.</p>\n<p>Returns <code>null</code> if the string is not a valid calendar date. For example, <code>&quot;2024-06-31T10:00:00&quot;</code> is invalid because\nJune has only 30 days.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">date and time(from: string): date and time\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">date and time(&quot;2018-04-29T09:30:00&quot;)\n// date and time(&quot;2018-04-29T09:30:00&quot;)\n</code></pre>\n'},{name:"date and time(date, time)",description:'<p>Returns a date and time from the given components.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">date and time(date: date, time: time): date and time\n</code></pre>\n<pre><code class="language-feel">date and time(date: date and time, time: time): date and time\n</code></pre>\n<p>Returns a date and time value that consists of the date component of <code>date</code> combined with <code>time</code>.</p>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">date and time(date(&quot;2012-12-24&quot;),time(&quot;T23:59:00&quot;))\n// date and time(&quot;2012-12-24T23:59:00&quot;)\n\ndate and time(date and time(&quot;2012-12-25T11:00:00&quot;),time(&quot;T23:59:00&quot;))\n// date and time(&quot;2012-12-25T23:59:00&quot;)\n</code></pre>\n'},{name:"date and time(date, timezone)",description:'<p><em>Camunda Extension</em></p>\n<p>Returns the given date and time value at the given timezone.</p>\n<p>If <code>date</code> has a different timezone than <code>timezone</code> then it adjusts the time to match the local time of <code>timezone</code>.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">date and time(date: date and time, timezone: string): date and time\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">date and time(@&quot;2020-07-31T14:27:30@Europe/Berlin&quot;, &quot;America/Los_Angeles&quot;)\n// date and time(&quot;2020-07-31T05:27:30@America/Los_Angeles&quot;)\n\ndate and time(@&quot;2020-07-31T14:27:30&quot;, &quot;Z&quot;)\n// date and time(&quot;2020-07-31T12:27:30Z&quot;)\n</code></pre>\n'},{name:"duration(from)",description:'<p>Parses the given string into a duration. The duration is either a days and time duration or a years and months duration.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">duration(from: string): days and time duration\n</code></pre>\n<pre><code class="language-feel">duration(from: string): years and months duration\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">duration(&quot;P5D&quot;)\n// duration(&quot;P5D&quot;)\n\nduration(&quot;P32Y&quot;)\n// duration(&quot;P32Y&quot;)\n</code></pre>\n'},{name:"years and months duration(from, to)",description:'<p>Returns the years and months duration between <code>from</code> and <code>to</code>.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">years and months duration(from: date, to: date): years and months duration\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">years and months duration(date(&quot;2011-12-22&quot;), date(&quot;2013-08-24&quot;))\n// duration(&quot;P1Y8M&quot;)\n</code></pre>\n'},{name:"list contains(list, element)",description:'<p>Returns <code>true</code> if the given list contains the element. Otherwise, returns <code>false</code>.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">list contains(list: list, element: Any): boolean\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">list contains([1,2,3], 2)\n// true\n</code></pre>\n'},{name:"count(list)",description:'<p>Returns the number of elements of the given list.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">count(list: list): number\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">count([1,2,3])\n// 3\n</code></pre>\n'},{name:"min(list)",description:'<p>Returns the minimum of the given list.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">min(list: list): Any\n</code></pre>\n<p>All elements in <code>list</code> should have the same type and be comparable.</p>\n<p>The parameter <code>list</code> can be passed as a list or as a sequence of elements.</p>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">min([1,2,3])\n// 1\n\nmin(1,2,3)\n// 1\n</code></pre>\n'},{name:"max(list)",description:'<p>Returns the maximum of the given list.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">max(list: list): Any\n</code></pre>\n<p>All elements in <code>list</code> should have the same type and be comparable.</p>\n<p>The parameter <code>list</code> can be passed as a list or as a sequence of elements.</p>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">max([1,2,3])\n// 3\n\nmax(1,2,3)\n// 3\n</code></pre>\n'},{name:"sum(list)",description:'<p>Returns the sum of the given list of numbers.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">sum(list: list&lt;number&gt;): number\n</code></pre>\n<p>The parameter <code>list</code> can be passed as a list or as a sequence of elements.</p>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">sum([1,2,3])\n// 6\n\nsum(1,2,3)\n// 6\n</code></pre>\n'},{name:"product(list)",description:'<p>Returns the product of the given list of numbers.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">product(list: list&lt;number&gt;): number\n</code></pre>\n<p>The parameter <code>list</code> can be passed as a list or as a sequence of elements.</p>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">product([2, 3, 4])\n// 24\n\nproduct(2, 3, 4)\n// 24\n</code></pre>\n'},{name:"mean(list)",description:'<p>Returns the arithmetic mean (i.e. average) of the given list of numbers.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">mean(list: list&lt;number&gt;): number\n</code></pre>\n<p>The parameter <code>list</code> can be passed as a list or as a sequence of elements.</p>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">mean([1,2,3])\n// 2\n\nmean(1,2,3)\n// 2\n</code></pre>\n'},{name:"median(list)",description:'<p>Returns the median element of the given list of numbers.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">median(list: list&lt;number&gt;): number\n</code></pre>\n<p>The parameter <code>list</code> can be passed as a list or as a sequence of elements.</p>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">median(8, 2, 5, 3, 4)\n// 4\n\nmedian([6, 1, 2, 3])\n// 2.5\n</code></pre>\n'},{name:"stddev(list)",description:'<p>Returns the standard deviation of the given list of numbers.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">stddev(list: list&lt;number&gt;): number\n</code></pre>\n<p>The parameter <code>list</code> can be passed as a list or as a sequence of elements.</p>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">stddev(2, 4, 7, 5)\n// 2.0816659994661326\n\nstddev([2, 4, 7, 5])\n// 2.0816659994661326\n</code></pre>\n'},{name:"mode(list)",description:'<p>Returns the mode of the given list of numbers.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">mode(list: list&lt;number&gt;): number\n</code></pre>\n<p>The parameter <code>list</code> can be passed as a list or as a sequence of elements.</p>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">mode(6, 3, 9, 6, 6)\n// [6]\n\nmode([6, 1, 9, 6, 1])\n// [1, 6]\n</code></pre>\n'},{name:"all(list)",description:'<p>Returns <code>false</code> if any element of the given list is <code>false</code>. Otherwise, returns <code>true</code>.</p>\n<p>If the given list is empty, it returns <code>true</code>.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">all(list: list&lt;boolean&gt;): boolean\n</code></pre>\n<p>The parameter <code>list</code> can be passed as a list or as a sequence of elements.</p>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">all([true,false])\n// false\n\nall(false,null,true)\n// false\n</code></pre>\n<p>:::info\nThe function <code>all()</code> replaced the previous function <code>and()</code>. The previous function is deprecated and\nshould not be used anymore.\n:::</p>\n'},{name:"any(list)",description:'<p>Returns <code>true</code> if any element of the given list is <code>true</code>. Otherwise, returns <code>false</code>.</p>\n<p>If the given list is empty, it returns <code>false</code>.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">any(list: list&lt;boolean&gt;): boolean\n</code></pre>\n<p>The parameter <code>list</code> can be passed as a list or as a sequence of elements.</p>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">any([false,true])\n// true\n\nany(false,null,true)\n// true\n</code></pre>\n<p>:::info\nThe function <code>any()</code> replaced the previous function <code>or()</code>. The previous function is deprecated and\nshould not be used anymore.\n:::</p>\n'},{name:"sublist(list, start position)",description:'<p>Returns a partial list of the given value starting at <code>start position</code>.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">sublist(list: list, start position: number): list\n</code></pre>\n<p>The <code>start position</code> starts at the index <code>1</code>. The last position is <code>-1</code>.</p>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">sublist([1,2,3], 2)\n// [2,3]\n</code></pre>\n'},{name:"sublist(list, start position, length)",description:'<p>Returns a partial list of the given value starting at <code>start position</code>.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">sublist(list: list, start position: number, length: number): list\n</code></pre>\n<p>The <code>start position</code> starts at the index <code>1</code>. The last position is <code>-1</code>.</p>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">sublist([1,2,3], 1, 2)\n// [1,2]\n</code></pre>\n'},{name:"append(list, items)",description:'<p>Returns the given list with all <code>items</code> appended.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">append(list: list, items: Any): list\n</code></pre>\n<p>The parameter <code>items</code> can be a single element or a sequence of elements.</p>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">append([1], 2, 3)\n// [1,2,3]\n</code></pre>\n'},{name:"concatenate(lists)",description:'<p>Returns a list that includes all elements of the given lists.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">concatenate(lists: list): list\n</code></pre>\n<p>The parameter <code>lists</code> is a sequence of lists.</p>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">concatenate([1,2],[3])\n// [1,2,3]\n\nconcatenate([1],[2],[3])\n// [1,2,3]\n</code></pre>\n'},{name:"insert before(list, position, newItem)",description:'<p>Returns the given list with <code>newItem</code> inserted at <code>position</code>.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">insert before(list: list, position: number, newItem: Any): list\n</code></pre>\n<p>The <code>position</code> starts at the index <code>1</code>. The last position is <code>-1</code>.</p>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">insert before([1,3],1,2)\n// [2,1,3]\n</code></pre>\n'},{name:"remove(list, position)",description:'<p>Returns the given list without the element at <code>position</code>.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">remove(list: list, position: number): list\n</code></pre>\n<p>The <code>position</code> starts at the index <code>1</code>. The last position is <code>-1</code>.</p>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">remove([1,2,3], 2)\n// [1,3]\n</code></pre>\n'},{name:"reverse(list)",description:'<p>Returns the given list in revered order.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">reverse(list: list): list\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">reverse([1,2,3])\n// [3,2,1]\n</code></pre>\n'},{name:"index of(list, match)",description:'<p>Returns an ascending list of positions containing <code>match</code>.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">index of(list: list, match: Any): list&lt;number&gt;\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">index of([1,2,3,2],2)\n// [2,4]\n</code></pre>\n'},{name:"union(list)",description:'<p>Returns a list that includes all elements of the given lists without duplicates.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">union(list: list): list\n</code></pre>\n<p>The parameter <code>list</code> is a sequence of lists.</p>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">union([1,2],[2,3])\n// [1,2,3]\n</code></pre>\n'},{name:"distinct values(list)",description:'<p>Returns the given list without duplicates.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">distinct values(list: list): list\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">distinct values([1,2,3,2,1])\n// [1,2,3]\n</code></pre>\n'},{name:"duplicate values(list)",description:'<p><em>Camunda Extension</em></p>\n<p>Returns all duplicate values of the given list.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">duplicate values(list: list): list\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">duplicate values([1,2,3,2,1])\n// [1,2]\n</code></pre>\n'},{name:"flatten(list)",description:'<p>Returns a list that includes all elements of the given list without nested lists.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">flatten(list: list): list\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">flatten([[1,2],[[3]], 4])\n// [1,2,3,4]\n</code></pre>\n'},{name:"sort(list, precedes)",description:'<p>Returns the given list sorted by the <code>precedes</code> function.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">sort(list: list, precedes: function&lt;(Any, Any) -&gt; boolean&gt;): list\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">sort(list: [3,1,4,5,2], precedes: function(x,y) x &lt; y)\n// [1,2,3,4,5]\n</code></pre>\n'},{name:"string join(list)",description:'<p>Joins a list of strings into a single string. This is similar to\nJava&#39;s <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/stream/Collectors.html#joining(java.lang.CharSequence,java.lang.CharSequence,java.lang.CharSequence)">joining</a>\nfunction.</p>\n<p>If an item of the list is <code>null</code>, the item is ignored for the result string. If an item is\nneither a string nor <code>null</code>, the function returns <code>null</code> instead of a string.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">string join(list: list&lt;string&gt;): string\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">string join([&quot;a&quot;,&quot;b&quot;,&quot;c&quot;])\n// &quot;abc&quot;\n\nstring join([&quot;a&quot;,null,&quot;c&quot;])\n// &quot;ac&quot;\n\nstring join([])\n// &quot;&quot;\n</code></pre>\n'},{name:"string join(list, delimiter)",description:'<p>Joins a list of strings into a single string. This is similar to\nJava&#39;s <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/stream/Collectors.html#joining(java.lang.CharSequence,java.lang.CharSequence,java.lang.CharSequence)">joining</a>\nfunction.</p>\n<p>If an item of the list is <code>null</code>, the item is ignored for the result string. If an item is\nneither a string nor <code>null</code>, the function returns <code>null</code> instead of a string.</p>\n<p>The resulting string contains a <code>delimiter</code> between each element.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">string join(list: list&lt;string&gt;, delimiter: string): string\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">string join([&quot;a&quot;], &quot;X&quot;)\n// &quot;a&quot;\n\nstring join([&quot;a&quot;,&quot;b&quot;,&quot;c&quot;], &quot;, &quot;)\n// &quot;a, b, c&quot;\n</code></pre>\n'},{name:"string join(list, delimiter, prefix, suffix)",description:'<p><em>Camunda Extension</em></p>\n<p>Joins a list of strings into a single string. This is similar to\nJava&#39;s <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/stream/Collectors.html#joining(java.lang.CharSequence,java.lang.CharSequence,java.lang.CharSequence)">joining</a>\nfunction.</p>\n<p>If an item of the list is <code>null</code>, the item is ignored for the result string. If an item is\nneither a string nor <code>null</code>, the function returns <code>null</code> instead of a string.</p>\n<p>The resulting string starts with <code>prefix</code>, contains a <code>delimiter</code> between each element, and ends\nwith <code>suffix</code>.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">string join(list: list&lt;string&gt;, delimiter: string, prefix: string, suffix: string): string\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">string join([&quot;a&quot;,&quot;b&quot;,&quot;c&quot;], &quot;, &quot;, &quot;[&quot;, &quot;]&quot;)\n// &quot;[a, b, c]&quot;\n</code></pre>\n'},{name:"is empty(list)",description:'<p><em>Camunda Extension</em></p>\n<p>Returns <code>true</code> if the given list is empty. Otherwise, returns <code>false</code>.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">is empty(list: list): boolean\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">is empty([])\n// true\n\nis empty([1,2,3])\n// false\n</code></pre>\n'},{name:"partition(list， size)",description:'<p><em>Camunda Extension</em></p>\n<p>Returns consecutive sublists of a list, each of the same size (the final list may be smaller).</p>\n<p>If <code>size</code> is less than <code>0</code>, it returns <code>null</code>.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">partition(list: list, size: number): list\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">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</code></pre>\n'},{name:"decimal(n, scale)",description:'<p>Rounds the given value at the given scale.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">decimal(n: number, scale: number): number\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">decimal(1/3, 2)\n// .33\n\ndecimal(1.5, 0)\n// 2\n</code></pre>\n'},{name:"floor(n)",description:'<p>Rounds the given value with rounding mode flooring.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">floor(n: number): number\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">floor(1.5)\n// 1\n\nfloor(-1.5)\n// -2\n</code></pre>\n'},{name:"floor(n, scale)",description:'<p>Rounds the given value with rounding mode flooring at the given scale.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">floor(n: number, scale: number): number\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">floor(-1.56, 1)\n// -1.6\n</code></pre>\n'},{name:"ceiling(n)",description:'<p>Rounds the given value with rounding mode ceiling.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">ceiling(n: number): number\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">ceiling(1.5)\n// 2\n\nceiling(-1.5)\n// -1\n</code></pre>\n'},{name:"ceiling(n, scale)",description:'<p>Rounds the given value with rounding mode ceiling at the given scale.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">ceiling(n: number, scale: number): number\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">ceiling(-1.56, 1)\n// -1.5\n</code></pre>\n'},{name:"round up(n, scale)",description:'<p>Rounds the given value with the rounding mode round-up at the given scale.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">round up(n: number, scale: number): number\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">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</code></pre>\n'},{name:"round down(n, scale)",description:'<p>Rounds the given value with the rounding mode round-down at the given scale.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">round down(n: number, scale: number): number\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">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</code></pre>\n'},{name:"round half up(n, scale)",description:'<p>Rounds the given value with the rounding mode round-half-up at the given scale.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">round half up(n: number, scale: number): number\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">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</code></pre>\n'},{name:"round half down(n, scale)",description:'<p>Rounds the given value with the rounding mode round-half-down at the given scale.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">round half down(n: number, scale: number): number\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">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</code></pre>\n'},{name:"abs(number)",description:'<p>Returns the absolute value of the given numeric value.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">abs(number: number): number\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">abs(10)\n// 10\n\nabs(-10)\n// 10\n</code></pre>\n'},{name:"modulo(dividend, divisor)",description:'<p>Returns the remainder of the division of dividend by divisor.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">modulo(dividend: number, divisor: number): number\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">modulo(12, 5)\n// 2\n</code></pre>\n'},{name:"sqrt(number)",description:'<p>Returns the square root of the given value.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">sqrt(number: number): number\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">sqrt(16)\n// 4\n</code></pre>\n'},{name:"log(number)",description:'<p>Returns the natural logarithm (base e) of the given value.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">log(number: number): number\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">log(10)\n// 2.302585092994046\n</code></pre>\n'},{name:"exp(number)",description:'<p>Returns the Euler’s number e raised to the power of the given number .</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">exp(number: number): number\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">exp(5)\n// 148.4131591025766\n</code></pre>\n'},{name:"odd(number)",description:'<p>Returns <code>true</code> if the given value is odd. Otherwise, returns <code>false</code>.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">odd(number: number): boolean\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">odd(5)\n// true\n\nodd(2)\n// false\n</code></pre>\n'},{name:"even(number)",description:'<p>Returns <code>true</code> if the given is even. Otherwise, returns <code>false</code>.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">even(number: number): boolean\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">even(5)\n// false\n\neven(2)\n// true\n</code></pre>\n'},{name:"random number()",description:'<p><em>Camunda Extension</em></p>\n<p>Returns a random number between <code>0</code> and <code>1</code>.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">random number(): number\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">random number()\n// 0.9701618132579795\n</code></pre>\n'},{name:"before(point1, point2)",description:'<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">before(point1: Any, point2: Any): boolean\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">before(1, 10)\n// true\n\nbefore(10, 1)\n// false\n</code></pre>\n'},{name:"before(range, point)",description:'<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">before(range: range, point: Any): boolean\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">before([1..5], 10)\n// true\n</code></pre>\n'},{name:"before(point, range)",description:'<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">before(point: Any, range: range): boolean\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">before(1, [2..5])\n// true\n</code></pre>\n'},{name:"before(range1, range2)",description:'<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">before(range1: range, range2: range): boolean\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">before([1..5], [6..10])\n// true\n\nbefore([1..5),[5..10])\n// true\n</code></pre>\n'},{name:"after(point1, point2)",description:'<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">after(point1: Any, point2: Any): boolean\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">after(10, 1)\n// true\n\nafter(1, 10)\n// false\n</code></pre>\n'},{name:"after(range, point)",description:'<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">after(range: range, point: Any): boolean\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">after([1..5], 10)\n// false\n</code></pre>\n'},{name:"after(point, range)",description:'<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">after(point: Any, range: range): boolean\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">after(12, [2..5])\n// true\n</code></pre>\n'},{name:"after(range1, range2)",description:'<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">after(range1: range, range2: range): boolean\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">after([6..10], [1..5])\n// true\n\nafter([5..10], [1..5))\n// true\n</code></pre>\n'},{name:"meets(range1, range2)",description:'<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">meets(range1: range, range2: range): boolean\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">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</code></pre>\n'},{name:"met by(range1, range2)",description:'<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">met by(range1: range, range2: range): boolean\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">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</code></pre>\n'},{name:"overlaps(range1, range2)",description:'<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">overlaps(range1: range, range2: range): boolean\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">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</code></pre>\n'},{name:"overlaps before(range1, range2)",description:'<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">overlaps before(range1: range, range2: range): boolean\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">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</code></pre>\n'},{name:"overlaps after(range1, range2)",description:'<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">overlaps after(range1: range, range2: range): boolean\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">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</code></pre>\n'},{name:"finishes(point, range)",description:'<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">finishes(point: Any, range: range): boolean\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">finishes(5, [1..5])\n// true\n\nfinishes(10, [1..7])\n// false\n</code></pre>\n'},{name:"finishes(range1, range2)",description:'<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">finishes(range1: range, range2: range): boolean\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">finishes([3..5], [1..5])\n// true\n\nfinishes((1..5], [1..5))\n// false\n\nfinishes([5..10], [1..10))\n// false\n</code></pre>\n'},{name:"finished by(range, point)",description:'<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">finished by(range: range, point: Any): boolean\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">finished by([5..10], 10)\n// true\n\nfinished by([3..4], 2)\n// false\n</code></pre>\n'},{name:"finished by(range1, range2)",description:'<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">finished by(range1: range, range2: range): boolean\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">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</code></pre>\n'},{name:"includes(range, point)",description:'<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">includes(range: range, point: Any): boolean\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">includes([5..10], 6)\n// true\n\nincludes([3..4], 5)\n// false\n</code></pre>\n'},{name:"includes(range1, range2)",description:'<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">includes(range1: range, range2: range): boolean\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">includes([1..10], [4..6])\n// true\n\nincludes((5..8], [1..5))\n// false\n\nincludes([1..10], [1..5))\n// true\n</code></pre>\n'},{name:"during(point, range)",description:'<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">during(point: Any, range: range): boolean\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">during(5, [1..10])\n// true\n\nduring(12, [1..10])\n// false\n\nduring(1, (1..10])\n// false\n</code></pre>\n'},{name:"during(range1, range2)",description:'<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">during(range1: range, range2: range): boolean\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">during([4..6], [1..10))\n// true\n\nduring((1..5], (1..10])\n// true\n</code></pre>\n'},{name:"starts(point, range)",description:'<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">starts(point: Any, range: range): boolean\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">starts(1, [1..5])\n// true\n\nstarts(1, (1..8])\n// false\n</code></pre>\n'},{name:"starts(range1, range2)",description:'<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">starts(range1: range, range2: range): boolean\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">starts((1..5], [1..5])\n// false\n\nstarts([1..10], [1..5])\n// false\n\nstarts((1..5), (1..10))\n// true\n</code></pre>\n'},{name:"started by(range, point)",description:'<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">started by(range: range, point: Any): boolean\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">started by([1..10], 1)\n// true\n\nstarted by((1..10], 1)\n// false\n</code></pre>\n'},{name:"started by(range1, range2)",description:'<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">started by(range1: range, range2: range): boolean\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">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</code></pre>\n'},{name:"coincides(point1, point2)",description:'<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">coincides(point1: Any, point2: Any): boolean\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">coincides(5, 5)\n// true\n\ncoincides(3, 4)\n// false\n</code></pre>\n'},{name:"coincides(range1, range2)",description:'<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">coincides(range1: range, range2: range): boolean\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">coincides([1..5], [1..5])\n// true\n\ncoincides((1..5], [1..5))\n// false\n\ncoincides([1..5], [2..6])\n// false\n</code></pre>\n'},{name:"substring(string, start position)",description:'<p>Returns a substring of the given value starting at <code>start position</code>.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">substring(string: string, start position: number): string\n</code></pre>\n<p>The <code>start position</code> starts at the index <code>1</code>. The last position is <code>-1</code>.</p>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">substring(&quot;foobar&quot;, 3)\n// &quot;obar&quot;\n\nsubstring(&quot;foobar&quot;, -2)\n// &quot;ar&quot;\n</code></pre>\n'},{name:"substring(string, start position, length)",description:'<p>Returns a substring of the given value, starting at <code>start position</code> with the given <code>length</code>. If <code>length</code> is greater than\nthe remaining characters of the value, it returns all characters from <code>start position</code> until the end.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">substring(string: string, start position: number, length: number): string\n</code></pre>\n<p>The <code>start position</code> starts at the index <code>1</code>. The last position is <code>-1</code>.</p>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">substring(&quot;foobar&quot;, 3, 3)\n// &quot;oba&quot;\n\nsubstring(&quot;foobar&quot;, -3, 2)\n// &quot;ba&quot;\n\nsubstring(&quot;foobar&quot;, 3, 10)\n// &quot;obar&quot;\n</code></pre>\n'},{name:"string length(string)",description:'<p>Returns the number of characters in the given value.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">string length(string: string): number\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">string length(&quot;foo&quot;)\n// 3\n</code></pre>\n'},{name:"upper case(string)",description:'<p>Returns the given value with all characters are uppercase.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">upper case(string: string): string\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">upper case(&quot;aBc4&quot;)\n// &quot;ABC4&quot;\n</code></pre>\n'},{name:"lower case(string)",description:'<p>Returns the given value with all characters are lowercase.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">lower case(string: string): string\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">lower case(&quot;aBc4&quot;)\n// &quot;abc4&quot;\n</code></pre>\n'},{name:"substring before(string, match)",description:'<p>Returns a substring of the given value that contains all characters before <code>match</code>.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">substring before(string: string, match: string): string\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">substring before(&quot;foobar&quot;, &quot;bar&quot;)\n// &quot;foo&quot;\n</code></pre>\n'},{name:"substring after(string, match)",description:'<p>Returns a substring of the given value that contains all characters after <code>match</code>.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">substring after(string: string, match: string): string\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">substring after(&quot;foobar&quot;, &quot;ob&quot;)\n// &quot;ar&quot;\n</code></pre>\n'},{name:"contains(string, match)",description:'<p>Returns <code>true</code> if the given value contains the substring <code>match</code>. Otherwise, returns <code>false</code>.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">contains(string: string, match: string): boolean\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">contains(&quot;foobar&quot;, &quot;of&quot;)\n// false\n</code></pre>\n'},{name:"starts with(string, match)",description:'<p>Returns <code>true</code> if the given value starts with the substring <code>match</code>. Otherwise, returns <code>false</code>.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">starts with(string: string, match: string): boolean\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">starts with(&quot;foobar&quot;, &quot;fo&quot;)\n// true\n</code></pre>\n'},{name:"ends with(string, match)",description:'<p>Returns <code>true</code> if the given value ends with the substring <code>match</code>. Otherwise, returns <code>false</code>.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">ends with(string: string, match: string): boolean\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">ends with(&quot;foobar&quot;, &quot;r&quot;)\n// true\n</code></pre>\n'},{name:"matches(input, pattern)",description:'<p>Returns <code>true</code> if the given value matches the <code>pattern</code>. Otherwise, returns <code>false</code>.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">matches(input: string, pattern: string): boolean\n</code></pre>\n<p>The <code>pattern</code> is a string that contains a regular expression.</p>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">matches(&quot;foobar&quot;, &quot;^fo*bar&quot;)\n// true\n</code></pre>\n'},{name:"matches(input, pattern, flags)",description:'<p>Returns <code>true</code> if the given value matches the <code>pattern</code>. Otherwise, returns <code>false</code>.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">matches(input: string, pattern: string, flags: string): boolean\n</code></pre>\n<p>The <code>pattern</code> is a string that contains a regular expression.</p>\n<p>The <code>flags</code> can contain one or more of the following characters:</p>\n<ul>\n<li><code>s</code> (dot-all)</li>\n<li><code>m</code> (multi-line)</li>\n<li><code>i</code> (case insensitive)</li>\n<li><code>x</code> (comments)</li>\n</ul>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">matches(&quot;FooBar&quot;, &quot;foo&quot;, &quot;i&quot;)\n// true\n</code></pre>\n'},{name:"replace(input, pattern, replacement)",description:'<p>Returns the resulting string after replacing all occurrences of <code>pattern</code> with <code>replacement</code>.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">replace(input: string, pattern: string, replacement: string): string\n</code></pre>\n<p>The <code>pattern</code> is a string that contains a regular expression.</p>\n<p>The <code>replacement</code> can access the match groups by using <code>$</code> and the number of the group, for example,\n<code>$1</code> to access the first group.</p>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">replace(&quot;abcd&quot;, &quot;(ab)|(a)&quot;, &quot;[1=$1][2=$2]&quot;)\n// &quot;[1=ab][2=]cd&quot;\n\nreplace(&quot;0123456789&quot;, &quot;(\\d{3})(\\d{3})(\\d{4})&quot;, &quot;($1) $2-$3&quot;)\n// &quot;(012) 345-6789&quot;\n</code></pre>\n'},{name:"replace(input, pattern, replacement, flags)",description:'<p>Returns the resulting string after replacing all occurrences of <code>pattern</code> with <code>replacement</code>.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">replace(input: string, pattern: string, replacement: string, flags: string): string\n</code></pre>\n<p>The <code>pattern</code> is a string that contains a regular expression.</p>\n<p>The <code>replacement</code> can access the match groups by using <code>$</code> and the number of the group, for example,\n<code>$1</code> to access the first group.</p>\n<p>The <code>flags</code> can contain one or more of the following characters:</p>\n<ul>\n<li><code>s</code> (dot-all)</li>\n<li><code>m</code> (multi-line)</li>\n<li><code>i</code> (case insensitive)</li>\n<li><code>x</code> (comments)</li>\n</ul>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">replace(&quot;How do you feel?&quot;, &quot;Feel&quot;, &quot;FEEL&quot;, &quot;i&quot;)\n// &quot;How do you FEEL?&quot;\n</code></pre>\n'},{name:"split(string, delimiter)",description:'<p>Splits the given value into a list of substrings, breaking at each occurrence of the <code>delimiter</code> pattern.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">split(string: string, delimiter: string): list&lt;string&gt;\n</code></pre>\n<p>The <code>delimiter</code> is a string that contains a regular expression.</p>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">split(&quot;John Doe&quot;, &quot;\\s&quot; )\n// [&quot;John&quot;, &quot;Doe&quot;]\n\nsplit(&quot;a;b;c;;&quot;, &quot;;&quot;)\n// [&quot;a&quot;, &quot;b&quot;, &quot;c&quot;, &quot;&quot;, &quot;&quot;]\n</code></pre>\n'},{name:"extract(string, pattern)",description:'<p><em>Camunda Extension</em></p>\n<p>Returns all matches of the pattern in the given string. Returns an empty list if the pattern doesn&#39;t\nmatch.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">extract(string: string, pattern: string): list&lt;string&gt;\n</code></pre>\n<p>The <code>pattern</code> is a string that contains a regular expression.</p>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">extract(&quot;references are 1234, 1256, 1378&quot;, &quot;12[0-9]*&quot;)\n// [&quot;1234&quot;,&quot;1256&quot;]\n</code></pre>\n'},{name:"trim(string)",description:'<p><em>Camunda Extension</em></p>\n<p>Returns the given string without leading and trailing spaces.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">trim(string: string): string\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">trim(&quot; hello world &quot;)\n// &quot;hello world&quot;\n\ntrim(&quot;hello world &quot;)\n// &quot;hello world&quot;\n</code></pre>\n'},{name:"uuid()",description:'<p><em>Camunda Extension</em></p>\n<p>Returns a UUID (Universally Unique Identifier) with 36 characters.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">uuid(): string\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">uuid()\n// &quot;7793aab1-d761-4d38-916b-b7270e309894&quot;\n</code></pre>\n'},{name:"to base64(value)",description:'<p><em>Camunda Extension</em></p>\n<p>Returns the given string encoded in Base64 format.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">to base64(value: string): string\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">to base64(&quot;FEEL&quot;)\n// &quot;RkVFTA==&quot;\n</code></pre>\n'},{name:"is blank(string)",description:'<p><em>Camunda Extension</em></p>\n<p>Returns <code>true</code> if the given string is blank (empty or contains only whitespaces).</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">is blank(string: string): boolean\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">is blank(&quot;&quot;)\n// true\n\nis blank(&quot; &quot;)\n// true\n\nis blank(&quot;hello world&quot;)\n// false\n</code></pre>\n'},{name:"now()",description:'<p>Returns the current date and time including the timezone.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">now(): date and time\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">now()\n// date and time(&quot;2020-07-31T14:27:30@Europe/Berlin&quot;)\n</code></pre>\n'},{name:"today()",description:'<p>Returns the current date.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">today(): date\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">today()\n// date(&quot;2020-07-31&quot;)\n</code></pre>\n'},{name:"day of week(date)",description:'<p>Returns the day of the week according to the Gregorian calendar. Note that it always returns the English name of the day.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">day of week(date: date): string\n</code></pre>\n<pre><code class="language-feel">day of week(date: date and time): string\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">day of week(date(&quot;2019-09-17&quot;))\n// &quot;Tuesday&quot;\n\nday of week(date and time(&quot;2019-09-17T12:00:00&quot;))\n// &quot;Tuesday&quot;\n</code></pre>\n'},{name:"day of year(date)",description:'<p>Returns the Gregorian number of the day within the year.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">day of year(date: date): number\n</code></pre>\n<pre><code class="language-feel">day of year(date: date and time): number\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">day of year(date(&quot;2019-09-17&quot;))\n// 260\n\nday of year(date and time(&quot;2019-09-17T12:00:00&quot;))\n// 260\n</code></pre>\n'},{name:"week of year(date)",description:'<p>Returns the Gregorian number of the week within the year, according to ISO 8601.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">week of year(date: date): number\n</code></pre>\n<pre><code class="language-feel">week of year(date: date and time): number\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">week of year(date(&quot;2019-09-17&quot;))\n// 38\n\nweek of year(date and time(&quot;2019-09-17T12:00:00&quot;))\n// 38\n</code></pre>\n'},{name:"month of year(date)",description:'<p>Returns the month of the year according to the Gregorian calendar. Note that it always returns the English name of the month.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">month of year(date: date): string\n</code></pre>\n<pre><code class="language-feel">month of year(date: date and time): string\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">month of year(date(&quot;2019-09-17&quot;))\n// &quot;September&quot;\n\nmonth of year(date and time(&quot;2019-09-17T12:00:00&quot;))\n// &quot;September&quot;\n</code></pre>\n'},{name:"abs(n)",description:'<p>Returns the absolute value of a given duration.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">abs(n: days and time duration): days and time duration\n</code></pre>\n<pre><code class="language-feel">abs(n: years and months duration): years and months duration\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">abs(duration(&quot;-PT5H&quot;))\n// &quot;duration(&quot;PT5H&quot;)&quot;\n\nabs(duration(&quot;PT5H&quot;))\n// &quot;duration(&quot;PT5H&quot;)&quot;\n\nabs(duration(&quot;-P2M&quot;))\n// duration(&quot;P2M&quot;)\n</code></pre>\n'},{name:"last day of month(date)",description:'<p><em>Camunda Extension</em></p>\n<p>Takes the month of the given date or date-time value and returns the last day of this month.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">last day of month(date: date): date\n</code></pre>\n<pre><code class="language-feel">last day of month(date: date and time): date\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">last day of month(date(&quot;2022-10-01&quot;))\n// date(&quot;2022-10-31&quot;))\n\nlast day of month(date and time(&quot;2022-10-16T12:00:00&quot;))\n// date(&quot;2022-10-31&quot;))\n</code></pre>\n'}].map(lm);(class extends el{constructor(e){super(),this._modeling=e}setText(e,t){this._modeling.updateProperties(e,{text:t})}}).$inject=["modeling"];function cm(e){e.stopPropagation()}(class extends oo{constructor(e,t){super(e,t),Ps(this);const{value:n}=e;this.state={value:n,optionsVisible:!1},this._portalEl=null}componentDidMount(){document.addEventListener("mousedown",this.onGlobalClick),document.addEventListener("focusin",this.onFocusChanged),this.keyboard.addListener(this.onKeyboard)}componentWillUnmount(){document.removeEventListener("focusin",this.onFocusChanged),document.removeEventListener("mousedown",this.onGlobalClick),this.keyboard.removeListener(this.onKeyboard),this.removePortalEl()}componentWillReceiveProps(e){const{value:t}=e;this.setState({value:t})}componentWillUpdate(e,t){const{optionsVisible:n}=t;n?this._portalEl||this.addPortalEl():this._portalEl&&this.removePortalEl()}componentDidUpdate(){const{optionsVisible:e}=this.state;if(!e||!this.inputNode)return;const t=this.getOptionsBounds();b(this._portalEl.style,t)}getOptionsBounds(){const e=this.renderer.getContainer(),{top:t,left:n,bottom:i}=e.getBoundingClientRect(),{top:r,left:o,width:s,height:a,bottom:l}=this.inputNode.getBoundingClientRect(),c=r+a-t+e.scrollTop,h={top:`${c}px`,left:`${o-n+e.scrollLeft}px`,width:`${s}px`,"max-height":`calc(100% - 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i=this;t.on("canvas.init",(function(t){i._init(!1!==e.enabled)}))}ks.$inject=["config.zoomScroll","eventBus","canvas"],ks.prototype.scroll=function(e){this._canvas.scroll(e)},ks.prototype.reset=function(){this._canvas.zoom("fit-viewport")},ks.prototype.zoom=function(e,t){var n=xs(Ss,20);this._totalDelta+=e,Math.abs(this._totalDelta)>.1&&(this._zoom(e,t,n),this._totalDelta=0)},ks.prototype._handleWheel=function(e){if(!Mt(e.target,".djs-scrollable",!0)){var t=this._container;e.preventDefault();var n,i=e.ctrlKey||/mac/i.test(navigator.platform)&&e.metaKey,r=e.shiftKey,o=-1*this._scale;if(o*=i?0===e.deltaMode?.02:.32:0===e.deltaMode?1:16,i){var s=t.getBoundingClientRect(),a={x:e.clientX-s.left,y:e.clientY-s.top};n=Math.sqrt(Math.pow(e.deltaY,2)+Math.pow(e.deltaX,2))*_s(e.deltaY)*o,this.zoom(n,a)}else n=r?{dx:o*e.deltaY,dy:0}:{dx:o*e.deltaX,dy:o*e.deltaY},this.scroll(n)}},ks.prototype.stepZoom=function(e,t){var n=xs(Ss,10);this._zoom(e,t,n)},ks.prototype._zoom=function(e,t,n){var i=this._canvas,r=e>0?1:-1,o=bs(i.zoom()),s=Math.round(o/n)*n;s+=n*r;var a,l,c=Math.pow(10,s);i.zoom((a=Ss,l=c,Math.max(a.min,Math.min(a.max,l))),t)},ks.prototype.toggle=function(e){var t=this._container,n=this._handleWheel,i=this._enabled;return void 0===e&&(e=!i),i!==e&&Nt[e?"bind":"unbind"](t,"wheel",n,!1),this._enabled=e,e},ks.prototype._init=function(e){this.toggle(e)};var Cs={__init__:["zoomScroll"],zoomScroll:["type",ks]},Es=/^djs-cursor-.*$/;function Ms(e){var t=kt(document.body);t.removeMatching(Es),e&&t.add("djs-cursor-"+e)}var As=5e3;function Rs(e,t){var n;function i(i){var r,o=n.start,s=n.button,a=Wo(i),l=ws(a,o);(!n.dragging&&(r=l,Math.sqrt(Math.pow(r.x,2)+Math.pow(r.y,2))>15)&&(n.dragging=!0,0===s&&function(e,t){function n(){return!1}t=t||"element.click",e.once(t,As,n)}(e),Ms("grab")),n.dragging)&&(l=ws(a,n.last||n.start),t.scroll({dx:l.x,dy:l.y}),n.last=a);i.preventDefault()}function 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Ns(e,t,n,i){this._open=!1,this._results={},this._eventMaps=[],this._cachedRootElement=null,this._cachedSelection=null,this._cachedViewbox=null,this._canvas=e,this._eventBus=t,this._selection=n,this._translate=i,this._container=this._getBoxHtml(),this._searchInput=Vt(Ns.INPUT_SELECTOR,this._container),this._resultsContainer=Vt(Ns.RESULTS_CONTAINER_SELECTOR,this._container),this._canvas.getContainer().appendChild(this._container),t.on(["canvas.destroy","diagram.destroy","drag.init","elements.changed"],this.close,this)}function Ps(e,t,n){var i=function(e){var t="";return e.forEach((function(e){var n,i=(n=""+(n=e.value||e.matched||e.normal))&&n.replace(/[&<>"']/g,(function(e){return Ds[e]})),r=e.match||e.matched;t+=r?'<b class="'+Ns.RESULT_HIGHLIGHT_CLASS+'">'+i+"</b>":i})),""!==t?t:null}(t),r=Ft(n);r.innerHTML=i,e.appendChild(r)}Ns.$inject=["canvas","eventBus","selection","translate"],Ns.prototype._bindEvents=function(){var e=this;function t(t,n,i,r){e._eventMaps.push({el:t,type:i,listener:Bt.bind(t,n,i,r)})}t(document,"html","click",(function(t){e.close(!1)})),t(this._container,Ns.INPUT_SELECTOR,"click",(function(e){e.stopPropagation(),e.delegateTarget.focus()})),t(this._container,Ns.RESULT_SELECTOR,"mouseover",(function(t){t.stopPropagation(),e._scrollToNode(t.delegateTarget),e._preselect(t.delegateTarget)})),t(this._container,Ns.RESULT_SELECTOR,"click",(function(t){t.stopPropagation(),e._select(t.delegateTarget)})),t(this._container,Ns.INPUT_SELECTOR,"keydown",(function(e){Os("ArrowUp",e)&&e.preventDefault(),Os("ArrowDown",e)&&e.preventDefault()})),t(this._container,Ns.INPUT_SELECTOR,"keyup",(function(t){if(Os("Escape",t))return e.close();if(Os("Enter",t)){var n=e._getCurrentResult();return n?e._select(n):e.close(!1)}return Os("ArrowUp",t)?e._scrollToDirection(!0):Os("ArrowDown",t)?e._scrollToDirection():void(Os(["ArrowLeft","ArrowRight"],t)||e._search(t.delegateTarget.value))}))},Ns.prototype._unbindEvents=function(){this._eventMaps.forEach((function(e){Bt.unbind(e.el,e.type,e.listener)}))},Ns.prototype._search=function(e){var t=this;if(this._clearResults(),e&&""!==e){var n=this._searchProvider.find(e);if((n=n.filter((function(e){return!t._canvas.getRootElements().includes(e.element)}))).length){n.forEach((function(e){var n=e.element.id,i=t._createResultNode(e,n);t._results[n]={element:e.element,node:i}}));var i=Vt(Ns.RESULT_SELECTOR,this._resultsContainer);this._scrollToNode(i),this._preselect(i)}else this._selection.select(null)}},Ns.prototype._scrollToDirection=function(e){var t=this._getCurrentResult();if(t){var n=e?t.previousElementSibling:t.nextElementSibling;n&&(this._scrollToNode(n),this._preselect(n))}},Ns.prototype._scrollToNode=function(e){if(e&&e!==this._getCurrentResult()){var t=e.offsetTop,n=this._resultsContainer.scrollTop,i=t-this._resultsContainer.clientHeight+e.clientHeight;t<n?this._resultsContainer.scrollTop=t:n<i&&(this._resultsContainer.scrollTop=i)}},Ns.prototype._clearResults=function(){Et(this._resultsContainer),this._results={},this._eventBus.fire("searchPad.cleared")},Ns.prototype._getCurrentResult=function(){return Vt(Ns.RESULT_SELECTED_SELECTOR,this._resultsContainer)},Ns.prototype._createResultNode=function(e,t){var n=Ft(Ns.RESULT_HTML);return e.primaryTokens.length>0&&Ps(n,e.primaryTokens,Ns.RESULT_PRIMARY_HTML),Ps(n,e.secondaryTokens,Ns.RESULT_SECONDARY_HTML),_t(n,Ns.RESULT_ID_ATTRIBUTE,t),this._resultsContainer.appendChild(n),n},Ns.prototype.registerProvider=function(e){this._searchProvider=e},Ns.prototype.open=function(){if(!this._searchProvider)throw new Error("no search provider registered");this.isOpen()||(this._cachedRootElement=this._canvas.getRootElement(),this._cachedSelection=this._selection.get(),this._cachedViewbox=this._canvas.viewbox(),this._selection.select(null),this._bindEvents(),this._open=!0,kt(this._canvas.getContainer()).add("djs-search-open"),kt(this._container).add("open"),this._searchInput.focus(),this._eventBus.fire("searchPad.opened"))},Ns.prototype.close=function(e=!0){this.isOpen()&&(e&&(this._cachedRootElement&&this._canvas.setRootElement(this._cachedRootElement),this._cachedSelection&&this._selection.select(this._cachedSelection),this._cachedViewbox&&this._canvas.viewbox(this._cachedViewbox),this._eventBus.fire("searchPad.restored")),this._cachedRootElement=null,this._cachedSelection=null,this._cachedViewbox=null,this._unbindEvents(),this._open=!1,kt(this._canvas.getContainer()).remove("djs-search-open"),kt(this._container).remove("open"),this._clearResults(),this._searchInput.value="",this._searchInput.blur(),this._eventBus.fire("searchPad.closed"),this._canvas.restoreFocus())},Ns.prototype.toggle=function(){this.isOpen()?this.close():this.open()},Ns.prototype.isOpen=function(){return this._open},Ns.prototype._preselect=function(e){var t=this._getCurrentResult();if(e!==t){t&&kt(t).remove(Ns.RESULT_SELECTED_CLASS);var n=_t(e,Ns.RESULT_ID_ATTRIBUTE),i=this._results[n].element;kt(e).add(Ns.RESULT_SELECTED_CLASS),this._canvas.scrollToElement(i,{top:300}),this._selection.select(i),this._eventBus.fire("searchPad.preselected",i)}},Ns.prototype._select=function(e){var t=_t(e,Ns.RESULT_ID_ATTRIBUTE),n=this._results[t].element;this._cachedSelection=null,this._cachedViewbox=null,this.close(!1),this._canvas.scrollToElement(n,{top:300}),this._selection.select(n),this._eventBus.fire("searchPad.selected",n)},Ns.prototype._getBoxHtml=function(){const e=Ft(Ns.BOX_HTML),t=Vt(Ns.INPUT_SELECTOR,e);return t&&t.setAttribute("aria-label",this._translate("Search in diagram")),e},Ns.CONTAINER_SELECTOR=".djs-search-container",Ns.INPUT_SELECTOR=".djs-search-input input",Ns.RESULTS_CONTAINER_SELECTOR=".djs-search-results",Ns.RESULT_SELECTOR=".djs-search-result",Ns.RESULT_SELECTED_CLASS="djs-search-result-selected",Ns.RESULT_SELECTED_SELECTOR="."+Ns.RESULT_SELECTED_CLASS,Ns.RESULT_ID_ATTRIBUTE="data-result-id",Ns.RESULT_HIGHLIGHT_CLASS="djs-search-highlight",Ns.BOX_HTML='<div class="djs-search-container djs-scrollable">\n <div class="djs-search-input">\n <svg class="djs-search-icon" width="14" height="14" viewBox="0 0 14 14" fill="none" xmlns="http://www.w3.org/2000/svg">\n <path fill-rule="evenodd" clip-rule="evenodd" d="M9.0325 8.5H9.625L13.3675 12.25L12.25 13.3675L8.5 9.625V9.0325L8.2975 8.8225C7.4425 9.5575 6.3325 10 5.125 10C2.4325 10 0.25 7.8175 0.25 5.125C0.25 2.4325 2.4325 0.25 5.125 0.25C7.8175 0.25 10 2.4325 10 5.125C10 6.3325 9.5575 7.4425 8.8225 8.2975L9.0325 8.5ZM1.75 5.125C1.75 6.9925 3.2575 8.5 5.125 8.5C6.9925 8.5 8.5 6.9925 8.5 5.125C8.5 3.2575 6.9925 1.75 5.125 1.75C3.2575 1.75 1.75 3.2575 1.75 5.125Z" fill="#22242A"/>\n </svg>\n <input type="text" spellcheck="false" />\n </div>\n <div class="djs-search-results" />\n</div>',Ns.RESULT_HTML='<div class="djs-search-result"></div>',Ns.RESULT_PRIMARY_HTML='<div class="djs-search-result-primary"></div>',Ns.RESULT_SECONDARY_HTML='<p class="djs-search-result-secondary"></p>';var qs={__depends__:[zo,us,rs],searchPad:["type",Ns]};function Bs(e){var t=e.businessObject,n=function(e){return bi(e,"dmn:Decision")||bi(e,"dmn:BusinessKnowledgeModel")||bi(e,"dmn:InputData")||bi(e,"dmn:KnowledgeSource")?"name":bi(e,"dmn:TextAnnotation")?"text":void 0}(t);if(n)return t[n]||""}function Ls(e,t,n){this._elementRegistry=e,this._canvas=n,t.registerProvider(this)}function Is(e){return h(e,(function(e){return!!e.matched})).length>0}function js(e,t){const n=[],i=e;if(!e)return n;e=e.toLowerCase(),t=t.toLowerCase();const r=e.indexOf(t);return r>-1?(0!==r&&n.push({normal:i.substr(0,r)}),n.push({matched:i.substr(r,t.length)}),t.length+r<e.length&&n.push({normal:i.substr(t.length+r,e.length)})):n.push({normal:i}),n}Ls.$inject=["elementRegistry","searchPad","canvas"],Ls.prototype.find=function(e){const t=this._canvas.getRootElement();let n=this._elementRegistry.filter((function(e){return!e.labelTarget}));return n=h(n,(function(e){return e!==t})),n=f(n,(function(t){return{primaryTokens:js(Bs(t),e),secondaryTokens:js(t.id,e),element:t}})),n=h(n,(function(e){return Is(e.primaryTokens)||Is(e.secondaryTokens)})),n=g(n,(function(e){return Bs(e.element)+e.element.id})),n};var Fs={__depends__:[qs],__init__:["dmnSearch"],dmnSearch:["type",Ls]};function Vs(e){ys.call(this,e)}Yt(Vs,ys),Vs.prototype._navigationModules=[Cs,Ts,Fs],Vs.prototype._modules=[].concat(Vs.prototype._modules,Vs.prototype._navigationModules);class $s{constructor(e){_(this,e),Hs(this,"businessObject",{writable:!0})}}const zs={root:class extends $s{constructor(e){super(e),Hs(this,"rows",{enumerable:!0,value:this.rows||[]}),Hs(this,"cols",{enumerable:!0,value:this.cols||[]})}},row:class extends $s{constructor(e){super(e),Hs(this,"root",{writable:!0}),Hs(this,"cells",{enumerable:!0,value:this.cells||[]})}},col:class extends $s{constructor(e){super(e),Hs(this,"root",{writable:!0}),Hs(this,"cells",{enumerable:!0,value:this.cells||[]})}},cell:class extends $s{constructor(e){super(e),Hs(this,"row",{writable:!0}),Hs(this,"col",{writable:!0})}}};function Hs(e,t,n){Object.defineProperty(e,t,n)}let Ws=class{constructor(e){this._eventBus=e,this._elements={},e.on("table.clear",this.clear.bind(this))}add(e,t){const{id:n}=e;this._elements[n]=e}remove(e){const t=e.id||e;delete this._elements[t]}get(e){return this._elements[e]}getAll(){return Us(this._elements)}forEach(e){Us(this._elements).forEach((t=>e(t)))}filter(e){return Us(this._elements).filter((t=>e(t)))}clear(){this._elements={}}updateId(e,t){this._validateId(t),"string"==typeof e&&(e=this.get(e)),this._eventBus.fire("element.updateId",{element:e,newId:t}),this.remove(e),e.id=t,this.add(e)}_validateId(e){if(!e)throw new Error("element must have an id");if(this._elements[e])throw new Error("element with id "+e+" already added")}};function Us(e){return Object.keys(e).map((function(t){return e[t]}))}Ws.$inject=["eventBus"];let Gs=class{constructor(e){this._listeners={},e.on("elements.changed",(({elements:e})=>{this.elementsChanged(e)})),e.on("root.remove",(t=>{const n=t.root.id;this._listeners[n]&&e.once("root.add",(e=>{const t=e.root.id;this.updateId(n,t)}))})),e.on("element.updateId",(({element:e,newId:t})=>{this.updateId(e.id,t)}))}elementsChanged(e){const t={},n=e.length;for(let i=0;i<n;i++){const{id:n}=e[i];if(t[n])return;t[n]=!0;const r=this._listeners[n]&&this._listeners[n].length;if(r)for(let e=0;e<r;e++)this._listeners[n][e]&&this._listeners[n][e]()}}onElementsChanged(e,t){this._listeners[e]||(this._listeners[e]=[]),this._listeners[e][this._listeners[e].length]=t}offElementsChanged(e,t){if(this._listeners[e])if(t){const n=this._listeners[e].indexOf(t);-1!==n&&this._listeners[e].splice(n,1)}else this._listeners[e].length=0}updateId(e,t){this._listeners[e]&&(this._listeners[t]=this._listeners[e],delete this._listeners[e])}};Gs.$inject=["eventBus"];class Ks extends lo{constructor(e){super(e);const t=this._injector=e.injector;this._sheet=t.get("sheet"),this._changeSupport=t.get("changeSupport"),this._components=t.get("components"),this._eventBus=t.get("eventBus");const n=t.get("throttle");this.onElementsChanged=this.onElementsChanged.bind(this),this.onScroll=n(this.onScroll.bind(this))}onElementsChanged(){this.forceUpdate()}onScroll(){this._eventBus.fire("sheet.scroll")}getChildContext(){return{changeSupport:this._changeSupport,components:this._components,injector:this._injector}}componentWillMount(){const{id:e}=this._sheet.getRoot();this._changeSupport.onElementsChanged(e,this.onElementsChanged)}componentWillUnmount(){const{id:e}=this._sheet.getRoot();this._changeSupport.offElementsChanged(e,this.onElementsChanged)}render(){const{rows:e,cols:t}=this._sheet.getRoot(),n=this._components.getComponents("table.before"),i=this._components.getComponents("table.after"),r=this._components.getComponent("table.head"),o=this._components.getComponent("table.body"),s=this._components.getComponent("table.foot");return Ui(1,"div","tjs-container",[n&&n.map(((e,t)=>Gi(2,e,null,t))),Ui(1,"div","tjs-table-container",Ui(1,"table","tjs-table",[r&&Gi(2,r,{rows:e,cols:t}),o&&Gi(2,o,{rows:e,cols:t}),s&&Gi(2,s,{rows:e,cols:t})],0),2,{onScroll:this.onScroll}),i&&i.map(((e,t)=>Gi(2,e,null,t)))],0)}}let Xs=class{constructor(e,t,n,i,r){const{container:o}=n;this._container=o,i.on("root.added",(()=>{io(Gi(2,Ks,{injector:r}),o)})),i.on("root.remove",(()=>{io(null,o)}))}getContainer(){return this._container}};Xs.$inject=["changeSupport","components","config.renderer","eventBus","injector"];var Ys={__init__:["changeSupport","components","renderer"],changeSupport:["type",Gs],components:["type",class{constructor(){this._listeners={}}getComponent(e,t){const n=this._listeners[e];if(!n)return;let i;for(let e=0;e<n.length&&(i=n[e].callback(t),!i);e++);return i}getComponents(e,t){const n=this._listeners[e],i=[];if(!n)return i;for(let e=0;e<n.length;e++){const r=n[e].callback(t);r&&i.push(r)}return i.length,i}onGetComponent(e,t,n){if(s(t)&&(n=t,t=1e3),!o(t))throw new Error("priority must be a number");const i=this._getListeners(e);let r,a;const l={priority:t,callback:n};for(a=0;r=i[a];a++)if(r.priority<t)return void i.splice(a,0,l);i.push(l)}offGetComponent(e,t){const n=this._getListeners(e);let i,r,o;if(t)for(o=n.length-1;i=n[o];o--)r=i.callback,r===t&&n.splice(o,1);else n.length=0}_getListeners(e){let t=this._listeners[e];return t||(this._listeners[e]=t=[]),t}}],renderer:["type",Xs]};class Js{constructor(e,t){this._elementRegistry=e,this._eventBus=t,this._root=null,t.on("table.clear",(()=>{this.setRoot(null)}))}setRoot(e){if(this._root){const e=this._root;this._eventBus.fire("root.remove",{root:e}),this._root=null,this._eventBus.fire("root.removed",{root:e})}e&&this._eventBus.fire("root.add",{root:e}),this._root=e,e&&this._eventBus.fire("root.added",{root:e})}getRoot(){return this._root||this.setRoot({id:"__implicitroot",rows:[],cols:[]}),this._root}addRow(e,t){const n=this.getRoot();if(n.cols.length!=e.cells.length)throw new Error("number of cells is not equal to number of cols");return void 0===t&&(t=n.rows.length),Qs(t,n.rows,e),e.root=n,this._elementRegistry.add(e),e.cells.forEach(((i,r)=>{this._elementRegistry.add(i),i.row=e,i.col=n.cols[r],Qs(t,n.cols[r].cells,i)})),this._eventBus.fire("row.add",{row:e}),e}removeRow(e){const t=this.getRoot();"string"==typeof e&&(e=this._elementRegistry.get(e));const n=t.rows.indexOf(e);-1!==n&&(Zs(n,t.rows),e.root=void 0,this._elementRegistry.remove(e),e.cells.forEach(((e,i)=>{this._elementRegistry.remove(e),e.col=void 0,Zs(n,t.cols[i].cells)})),this._eventBus.fire("row.remove",{row:e}))}addCol(e,t){const n=this.getRoot();if(this._elementRegistry.add(e),n.rows.length!=e.cells.length)throw new Error("number of cells is not equal to number of rows");return void 0===t&&(t=n.cols.length),Qs(t,n.cols,e),e.root=n,e.cells.forEach(((i,r)=>{this._elementRegistry.add(i),i.col=e,i.row=n.rows[r],Qs(t,n.rows[r].cells,i)})),this._eventBus.fire("col.add",{col:e}),e}removeCol(e){const t=this.getRoot();"string"==typeof e&&(e=this._elementRegistry.get(e));const n=t.cols.indexOf(e);-1!==n&&(Zs(n,t.cols),e.root=void 0,this._elementRegistry.remove(e),e.cells.forEach(((e,i)=>{this._elementRegistry.remove(e),e.row=void 0,Zs(n,t.rows[i].cells)})),this._eventBus.fire("col.remove",{col:e}))}resized(){this._eventBus.fire("sheet.resized")}}function Qs(e,t,n){return t.splice(e,0,n)}function Zs(e,t){return t.splice(e,1)}function ea(e=!0){const t="number"==typeof e?e:e?300:0;return t?e=>function(e,t){let n=!1;return function(...i){n||(e(...i),n=!0,setTimeout((()=>{n=!1}),t))}}(e,t):e=>e}Js.$inject=["elementRegistry","eventBus"],ea.$inject=["config.throttle"];var ta={__depends__:[Ys],__init__:["elementFactory","sheet"],elementFactory:["type",class{constructor(){this._uid=12}create(e,t={}){return t.id||(t.id=e+"_"+this._uid++),function(e,t){const n=zs[e];if(!n)throw new Error("unknown type "+e);return new n(t)}(e,t)}createRoot(e){return this.create("root",e)}createRow(e){return this.create("row",e)}createCol(e){return this.create("col",e)}createCell(e){return this.create("cell",e)}}],elementRegistry:["type",Ws],eventBus:["type",C],sheet:["type",Js],throttle:["factory",ea]};class na{constructor(e={}){let{injector:t}=e;if(!t){let{modules:n,config:i}=this._init(e);t=function(e,t){const n=[{config:["value",e]},ta].concat(t||[]),i=new sn(n);return i.init(),i}(i,n)}this.get=t.get,this.invoke=t.invoke,this.get("eventBus").fire("table.init"),this.get("eventBus").fire("diagram.init")}_init(e){let{modules:t,...n}=e;return{modules:t,config:n}}destroy(){const e=this.get("eventBus");e.fire("table.destroy"),e.fire("diagram.destroy")}clear(){const 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Xi(Ui(1,"td",null,e,0,{...this.getRenderProps("cell")}))}}const pa={slotFill(e,t){const{type:n,context:i,...r}=e,o=this.components.getComponent(n,i)||t;return o?Xi(Gi(2,o,{...i,...r})):null},slotFills(e){const{type:t,context:n,...i}=e;return this.components.getComponents(t,n).map((e=>Xi(Gi(2,e,{...n,...i}))))},$inject:["components"]};class fa extends lo{constructor(e,t){super(e,t),ca(this,pa),aa(this)}componentDidMount(){this.changeSupport.onElementsChanged(this.getRoot(),this.onElementsChanged)}componentWillUnmount(){this.changeSupport.offElementsChanged(this.getRoot(),this.onElementsChanged)}onElementsChanged=()=>{this.forceUpdate()};getRoot(){return this.sheet.getRoot()}render(){const e=(this.getRoot().businessObject.get("annotationsWidth")||400)+"px";return Ui(1,"th","annotation header",[this.slotFills({type:"cell-inner",context:{cellType:"annotations",col:this.sheet.getRoot(),minWidth:400}}),this.translate("Annotations")],0,{style:{width:e}})}}function ga(e){const{row:t}=e,{id:n,description:i}=t.businessObject;return Gi(2,da,{className:"annotation",elementId:n,children:i||"-"})}function ma(e){e.onGetComponent("cell",(({cellType:e})=>"after-label-cells"===e?fa:"after-rule-cells"===e?ga:void 0))}fa.$inject=["changeSupport","sheet","translate"],ma.$inject=["components"];var va={__init__:["annotationsProvider"],annotationsProvider:["type",ma]};function ya(e,t){return _({id:e.id,type:e.$type,businessObject:e},t)}class wa{constructor(e,t,n){this._elementFactory=e,this._eventBus=t,this._sheet=n}add(e){let t;if(bi(e,"dmn:DecisionTable"))t=this._elementFactory.createRoot(ya(e)),this._sheet.setRoot(t);else if(bi(e,"dmn:InputClause"))t=this._elementFactory.createCol(ya(e)),this._sheet.addCol(t);else if(bi(e,"dmn:OutputClause"))t=this._elementFactory.createCol(ya(e)),this._sheet.addCol(t);else if(bi(e,"dmn:DecisionRule")){e.inputEntry||(e.inputEntry=[]),e.outputEntry||(e.outputEntry=[]);const n=[...e.inputEntry,...e.outputEntry].map((e=>this._elementFactory.createCell(ya(e))));t=this._elementFactory.createRow(_(ya(e),{cells:n})),this._sheet.addRow(t)}return this._eventBus.fire("dmnElement.added",{element:t}),t}}wa.$inject=["elementFactory","eventBus","sheet"];var ba={__depends__:[{__depends__:[zo],tableImporter:["type",wa]},Ys]};class xa extends lo{constructor(e,t){super(e,t),ca(this,pa),this._sheet=t.injector.get("sheet"),this._changeSupport=t.changeSupport}onElementsChanged=()=>{this.forceUpdate()};componentWillMount(){const e=this._sheet.getRoot();this._changeSupport.onElementsChanged(e.id,this.onElementsChanged)}componentWillUnmount(){const e=this._sheet.getRoot();this._changeSupport.offElementsChanged(e.id,this.onElementsChanged)}render(){const e=this._sheet.getRoot();if(!bi(e,"dmn:DMNElement"))return null;const t=xi(e),n=t.input,i=t.output;return 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type")})],0,{"data-col-id":n.id},n.id)}function Sa(e,t){const{output:n,className:i,index:r}=e,{label:o,name:s,outputValues:a,typeRef:l}=n,c=t.injector.get("translate");return Ui(1,"th",(i||"")+" output-cell",[Ui(1,"div","clause",c(0===r?"Then":"And"),0),o?Ui(1,"div","output-label",o,0,{title:c("Output label")}):Ui(1,"div","output-name",s,0,{title:c("Output name")}),Ui(1,"div","output-variable",a&&a.text||l,0,{title:a&&a.text?c("Output values"):c("Output type")})],0,null,n.id)}function ka(e){e.onGetComponent("table.head",(()=>xa))}ka.$inject=["components"];var Ca={__init__:["decisionTableHeadProvider"],decisionTableHeadProvider:["type",ka]};class Ea extends lo{constructor(e,t){super(e,t),this._translate=t.injector.get("translate"),aa(this)}render(){const e=this.sheet.getRoot();if(!bi(e,"dmn:DMNElement"))return null;const{name:t}=e.businessObject.$parent,n=this.components.getComponent("hit-policy")||Ma;return Ui(1,"div","decision-table-properties",[Ui(1,"div","decision-table-name",t,0,{title:this._translate("Decision name: ")+t}),Ui(1,"div","decision-table-header-separator"),Gi(2,n)],4)}}function Ma(){return null}Ea.$inject=["sheet","components"];class Aa{constructor(e){e.onGetComponent("table.before",500,(()=>Ea))}}Aa.$inject=["components"];var Ra={__init__:["decisionTableProperties"],decisionTableProperties:["type",Aa]};class Ta extends lo{render(){const{row:e,rowIndex:t}=this.props,{components:n}=this.context,i=n.getComponents("cell-inner",{cellType:"rule-index",row:e,rowIndex:t});return Ui(1,"td","rule-index",[i&&i.map((n=>Gi(2,n,{row:e,rowIndex:t}))),t+1],0,{"data-element-id":e.id,"data-row-id":e.id})}}class Da{constructor(e){e.onGetComponent("cell",(({cellType:e})=>{if("before-rule-cells"===e)return Ta}))}}Da.$inject=["components"];var Oa={__init__:["decisionRuleIndices"],decisionRuleIndices:["type",Da]};const Na=[{label:"FEEL",value:"feel"}];class Pa{constructor(e){this._injector=e;const t=e.get("config.expressionLanguages")||{};this._config={options:Na,defaults:{editor:"feel"}},t.options&&(this._config.options=t.options);const n=this._getLegacyDefaults();_(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 c(this.getAll(),(t=>e===t.value))}}Pa.$inject=["injector"];var qa={__init__:["expressionLanguages"],expressionLanguages:["type",Pa]};class Ba extends lo{render({rows:e,cols:t}){const{components:n}=this.context;return Ui(1,"tbody",null,e.map(((e,i)=>{const r=n.getComponent("row",{rowType:"rule"});return r&&Gi(2,r,{row:e,rowIndex:i,cols:t},e.id)})),0)}}class La extends lo{constructor(e,t){super(e,t),ca(this,pa)}render(){const{row:e,rowIndex:t,cols:n}=this.props,{cells:i}=e;return Ui(1,"tr",null,[this.slotFills({type:"cell",context:{cellType:"before-rule-cells",row:e,rowIndex:t}}),i.map(((i,r)=>this.slotFill({type:"cell",context:{cellType:"rule",cell:i,rowIndex:t,colIndex:r},key:i.id,row:e,col:n[r]}))),this.slotFills({type:"cell",context:{cellType:"after-rule-cells",row:e,rowIndex:t}})],0)}}class Ia extends lo{render(){const{cell:e,row:t,col:n}=this.props;return bi(e,"dmn:UnaryTests")?Gi(2,da,{className:"input-cell",elementId:e.id,"data-row-id":t.id,"data-col-id":n.id,children:e.businessObject.text}):Gi(2,da,{className:"output-cell",elementId:e.id,"data-row-id":t.id,"data-col-id":n.id,children:e.businessObject.text})}}class ja{constructor(e){e.onGetComponent("table.body",(()=>Ba)),e.onGetComponent("row",(({rowType:e})=>{if("rule"===e)return La})),e.onGetComponent("cell",(({cellType:e})=>{if("rule"===e)return Ia}))}}ja.$inject=["components"];var Fa={__depends__:[qa],__init__:["decisionRules"],decisionRules:["type",ja]};const Va=[{label:"Unique",value:{hitPolicy:"UNIQUE",aggregation:void 0},explanation:"No overlap is possible and all rules are disjoint. Only a single rule can be matched"},{label:"First",value:{hitPolicy:"FIRST",aggregation:void 0},explanation:"Rules may overlap. The first matching rule will be chosen"},{label:"Priority",value:{hitPolicy:"PRIORITY",aggregation:void 0},explanation:"Rules may overlap. The one with the highest priority will be chosen"},{label:"Any",value:{hitPolicy:"ANY",aggregation:void 0},explanation:"Rules may overlap. Their output have to match"},{label:"Collect",value:{hitPolicy:"COLLECT",aggregation:void 0},explanation:"Collects the values of all matching rules"},{label:"Collect (Sum)",value:{hitPolicy:"COLLECT",aggregation:"SUM"},explanation:"Collects the values of all matching rules and sums up to a single value"},{label:"Collect (Min)",value:{hitPolicy:"COLLECT",aggregation:"MIN"},explanation:"Collects the values of all matching rules and uses the lowest value"},{label:"Collect (Max)",value:{hitPolicy:"COLLECT",aggregation:"MAX"},explanation:"Collects the values of all matching rules and uses the highest value"},{label:"Collect (Count)",value:{hitPolicy:"COLLECT",aggregation:"COUNT"},explanation:"Collects the values of all matching rules and counts the number of them"},{label:"Rule order",value:{hitPolicy:"RULE ORDER",aggregation:void 0},explanation:"Collects the values of all matching rules in rule order"},{label:"Output order",value:{hitPolicy:"OUTPUT ORDER",aggregation:void 0},explanation:"Collects the values of all matching rules in decreasing output priority order"}];class $a extends lo{constructor(e,t){super(e,t),this._translate=t.injector.get("translate"),aa(this)}getRoot(){return this.sheet.getRoot()}render(){const e=this.getRoot().businessObject,{aggregation:t,hitPolicy:n}=e,i=c(Va,(e=>{return i=e.value,r={aggregation:t,hitPolicy:n},i.hitPolicy===r.hitPolicy&&i.aggregation===r.aggregation;var i,r}));return Ui(1,"div","hit-policy header",[Ui(1,"label","dms-label",this._translate("Hit policy:"),0),Ui(1,"span","hit-policy-value",this._translate(i.label),0)],4,{title:this._translate(i.explanation)})}}function za(e){e.onGetComponent("hit-policy",(()=>$a))}$a.$inject=["sheet"],za.$inject=["components"];var Ha={__init__:["hitPolicyProvider"],hitPolicyProvider:["type",za]};let Wa=class extends lo{constructor(e,t){super(e,t);const{injector:n}=t;this._translate=n.get("translate"),this._eventBus=n.get("eventBus")}onClick=()=>{this._eventBus.fire("showDrd")};render(){return Ui(1,"div","view-drd",Ui(1,"button","view-drd-button",this._translate("View DRD"),0,{type:"button",onClick:this.onClick}),2,null,null,(e=>this.node=e))}},Ua=class{constructor(e,t,n,i){this._injector=n,this._sheet=i,e.onGetComponent("table.before",(()=>{if(this.canViewDrd())return Wa})),t.on("showDrd",(()=>{const e=n.get("_parent",!1),t=Ga(i.getRoot());if(!t)return;const r=e.getView(t);e.open(r)}))}canViewDrd(){const e=this._injector.get("_parent",!1);if(!e)return!1;const t=Ga(this._sheet.getRoot());return!!e.getView(t)}};function Ga(e){const{businessObject:t}=e;if(!t)return;return t.$parent.$parent}Ua.$inject=["components","eventBus","injector","sheet"];var Ka={__init__:["viewDrd"],viewDrd:["type",Ua]};let Xa=class{constructor(e){e.onGetComponent("table.before",(()=>po))}};Xa.$inject=["components"];var Ya={__init__:["poweredBy"],poweredBy:["type",Xa]};let Ja=class e extends na{constructor(t={}){const n=e._createContainer();super(_(t,{renderer:{container:n}})),this._container=n}open(e){var t=this;return new Promise(((n,i)=>{var r;try{return t._decision&&t.clear(),t._decision=e,function(e,t,n){const i=e.get("tableImporter"),r=e.get("eventBus"),o=e.get("sheet");e.get("modeling",!1);let s,a=[];r.fire("import.render.start",{decision:t});try{!function(e){new ra({create:(e,t,n,r)=>i.create(e,t,n,r),table:e=>i.add(e),element:(e,t,n)=>i.add(e,t,n),error(e,t){a.push({message:e,context:t})}}).handleDecision(e)}(t)}catch(e){s=e}r.fire("import.render.complete",{error:s,warnings:a}),r.fire("elements.changed",{elements:[o.getRoot()]}),n(s,a)}(t,e,(function(e,t){e?(e.warnings=t||[],i(e)):n({warnings:t||[]})}))}catch(e){r=e}r?(r.warnings=r.warnings||[],i(r)):n({warnings:[]})}))}_init(e){let{modules:t,additionalModules:n,...i}=e,r=t||this.getModules();return{modules:[Ya,...r,...n||[],...[{decisionTable:["value",this]}]],config:i}}on(e,t,n,i){return this.get("eventBus").on(e,t,n,i)}off(e,t){this.get("eventBus").off(e,t)}_emit(e,t){return this.get("eventBus").fire(e,t)}attachTo(e){if(!e)throw new Error("parentNode required");this.detach();const t=this._container;e.appendChild(t),this._emit("attach",{})}detach(){const e=this._container;e.parentNode&&(this._emit("detach",{}),$t(e))}destroy(){super.destroy(),this.detach()}getModules(){return e._getModules()}static _getModules(){return[va,ba,zo,Ca,Ra,Oa,Fa,Ha,Ka]}static _createContainer(){return Ft('<div class="dmn-decision-table-container"></div>')}};class Qa{constructor(e){this._listeners={},e.on("elements.changed",(({elements:e})=>{this.elementsChanged(e)})),e.on("element.updateId",(({element:e,newId:t})=>{this.updateId(e.id,t)}))}elementsChanged(e){const t={},n=e.length;for(let i=0;i<n;i++){const{id:n}=e[i];if(t[n])return;t[n]=!0;const r=this._listeners[n]&&this._listeners[n].length;if(r)for(let e=0;e<r;e++)this._listeners[n][e]&&this._listeners[n][e]()}}onElementsChanged(e,t){this._listeners[e]||(this._listeners[e]=[]),this._listeners[e][this._listeners[e].length]=t}offElementsChanged(e,t){if(this._listeners[e])if(t){const n=this._listeners[e].indexOf(t);-1!==n&&this._listeners[e].splice(n,1)}else this._listeners[e].length=0}updateId(e,t){this._listeners[e]&&(this._listeners[t]=this._listeners[e],delete this._listeners[e])}}Qa.$inject=["eventBus"];class Za extends lo{constructor(e){super(e);const t=this._injector=e.injector;this._changeSupport=t.get("changeSupport"),this._components=t.get("components"),this._renderer=t.get("renderer")}getChildContext(){return{changeSupport:this._changeSupport,components:this._components,renderer:this._renderer,injector:this._injector}}render(){const e=this._components.getComponents("viewer");return Ui(1,"div","viewer-container",e&&e.map(((e,t)=>Gi(2,e,null,t))),0)}}class el{constructor(e,t,n,i,r){const{container:o}=n;this._container=o,i.on("renderer.mount",(()=>{io(Gi(2,Za,{injector:r}),o)})),i.on("renderer.unmount",(()=>{io(null,o)}))}getContainer(){return this._container}}el.$inject=["changeSupport","components","config.renderer","eventBus","injector"];var tl={__init__:["changeSupport","components","renderer"],changeSupport:["type",Qa],components:["type",class{constructor(){this._listeners={}}getComponent(e,t){const n=this._listeners[e];if(!n)return;let i;for(let 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n=Math.min(s.len,t);s.ins>=0&&e<s.i&&s.len<=n&&(Sc(r,0,s.ins),o&&kc(o,r,s.text),e=s.i),s.forward(n),t-=n}a.next()}else{if(!(s.ins>=0)){if(s.done&&a.done)return o?_c.createSet(r,o):xc.create(r);throw new Error("Mismatched change set lengths")}{let t=0,n=s.len;for(;n;)if(-1==a.ins){let e=Math.min(n,a.len);t+=e,n-=e,a.forward(e)}else{if(!(0==a.ins&&a.len<n))break;n-=a.len,a.next()}Sc(r,t,e<s.i?s.ins:0),o&&e<s.i&&kc(o,r,s.text),e=s.i,s.forward(s.len-n)}}}}function Mc(e,t,n=!1){let i=[],r=n?[]:null,o=new Ac(e),s=new Ac(t);for(let e=!1;;){if(o.done&&s.done)return r?_c.createSet(i,r):xc.create(i);if(0==o.ins)Sc(i,o.len,0,e),o.next();else if(0!=s.len||s.done){if(o.done||s.done)throw new Error("Mismatched change set lengths");{let t=Math.min(o.len2,s.len),n=i.length;if(-1==o.ins){let 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Rc{constructor(e,t,n){this.from=e,this.to=t,this.flags=n}get anchor(){return 32&this.flags?this.to:this.from}get head(){return 32&this.flags?this.from:this.to}get empty(){return this.from==this.to}get assoc(){return 8&this.flags?-1:16&this.flags?1:0}get bidiLevel(){let e=7&this.flags;return 7==e?null:e}get goalColumn(){let e=this.flags>>6;return 16777215==e?void 0:e}map(e,t=-1){let n,i;return this.empty?n=i=e.mapPos(this.from,t):(n=e.mapPos(this.from,1),i=e.mapPos(this.to,-1)),n==this.from&&i==this.to?this:new Rc(n,i,this.flags)}extend(e,t=e){if(e<=this.anchor&&t>=this.anchor)return Tc.range(e,t);let n=Math.abs(e-this.anchor)>Math.abs(t-this.anchor)?e:t;return Tc.range(this.anchor,n)}eq(e,t=!1){return!(this.anchor!=e.anchor||this.head!=e.head||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 Tc.range(e.anchor,e.head)}static create(e,t,n){return new Rc(e,t,n)}}class Tc{constructor(e,t){this.ranges=e,this.mainIndex=t}map(e,t=-1){return e.empty?this:Tc.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;n<this.ranges.length;n++)if(!this.ranges[n].eq(e.ranges[n],t))return!1;return!0}get main(){return this.ranges[this.mainIndex]}asSingle(){return 1==this.ranges.length?this:new Tc([this.main],0)}addRange(e,t=!0){return Tc.create([e].concat(this.ranges),t?0:this.mainIndex+1)}replaceRange(e,t=this.mainIndex){let n=this.ranges.slice();return n[t]=e,Tc.create(n,this.mainIndex)}toJSON(){return{ranges:this.ranges.map((e=>e.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 Tc(e.ranges.map((e=>Rc.fromJSON(e))),e.main)}static single(e,t=e){return new Tc([Tc.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;i<e.length;i++){let r=e[i];if(r.empty?r.from<=n:r.from<n)return Tc.normalized(e.slice(),t);n=r.to}return new Tc(e,t)}static cursor(e,t=0,n,i){return Rc.create(e,e,(0==t?0:t<0?8:16)|(null==n?7:Math.min(6,n))|(null!=i?i:16777215)<<6)}static range(e,t,n,i){let r=(null!=n?n:16777215)<<6|(null==i?7:Math.min(6,i));return t<e?Rc.create(t,e,48|r):Rc.create(e,t,(t>e?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;n<e.length;n++){let i=e[n],r=e[n-1];if(i.empty?i.from<=r.to:i.from<r.to){let o=r.from,s=Math.max(i.to,r.to);n<=t&&t--,e.splice(--n,2,i.anchor>i.head?Tc.range(s,o):Tc.range(o,s))}}return new Tc(e,t)}}function Dc(e,t){for(let n of e.ranges)if(n.to>t)throw new RangeError("Selection points outside of document")}let Oc=0;class Nc{constructor(e,t,n,i,r){this.combine=e,this.compareInput=t,this.compare=n,this.isStatic=i,this.id=Oc++,this.default=e([]),this.extensions="function"==typeof r?r(this):r}get reader(){return this}static define(e={}){return new Nc(e.combine||(e=>e),e.compareInput||((e,t)=>e===t),e.compare||(e.combine?(e,t)=>e===t:Pc),!!e.static,e.enables)}of(e){return new qc([],this,0,e)}compute(e,t){if(this.isStatic)throw new Error("Can't compute a static facet");return new qc(e,this,1,t)}computeN(e,t){if(this.isStatic)throw new Error("Can't compute a static facet");return new qc(e,this,2,t)}from(e,t){return t||(t=e=>e),this.compute([e],(n=>t(n.field(e))))}}function Pc(e,t){return e==t||e.length==t.length&&e.every(((e,n)=>e===t[n]))}class qc{constructor(e,t,n,i){this.dependencies=e,this.facet=t,this.type=n,this.value=i,this.id=Oc++}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)||Lc(e,c)){let t=n(e);if(s?!Bc(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=Qc(t,l);if(this.dependencies.every((n=>n instanceof Nc?t.facet(n)===e.facet(n):!(n instanceof Fc)||t.field(n,!1)==e.field(n,!1)))||(s?Bc(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 Bc(e,t,n){if(e.length!=t.length)return!1;for(let i=0;i<e.length;i++)if(!n(e[i],t[i]))return!1;return!0}function Lc(e,t){let n=!1;for(let i of t)1&Jc(e,i)&&(n=!0);return n}function Ic(e,t,n){let i=n.map((t=>e[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;t<i.length;t++){let o=Qc(e,i[t]);if(2==r[t])for(let e of o)n.push(e);else n.push(o)}return t.combine(n)}return{create(e){for(let t of i)Jc(e,t);return e.values[s]=a(e),1},update(e,n){if(!Lc(e,o))return 0;let i=a(e);return t.compare(i,e.values[s])?0:(e.values[s]=i,1)},reconfigure(e,r){let o=Lc(e,i),l=r.config.facets[t.id],c=r.facet(t);if(l&&!o&&Pc(n,l))return e.values[s]=c,0;let h=a(e);return t.compare(h,c)?(e.values[s]=c,0):(e.values[s]=h,1)}}}const jc=Nc.define({static:!0});class Fc{constructor(e,t,n,i,r){this.id=e,this.createF=t,this.updateF=n,this.compareF=i,this.spec=r,this.provides=void 0}static define(e){let t=new Fc(Oc++,e.create,e.update,e.compare||((e,t)=>e===t),e);return e.provide&&(t.provides=e.provide(t)),t}create(e){let t=e.facet(jc).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)=>null!=n.config.address[this.id]?(e.values[t]=n.field(this),0):(e.values[t]=this.create(e),1)}}init(e){return[this,jc.of({field:this,create:e})]}get extension(){return this}}const Vc=4,$c=3,zc=2,Hc=1;function Wc(e){return t=>new Gc(t,e)}const Uc={highest:Wc(0),high:Wc(Hc),default:Wc(zc),low:Wc($c),lowest:Wc(Vc)};class Gc{constructor(e,t){this.inner=e,this.prec=t}}class Kc{of(e){return new Xc(this,e)}reconfigure(e){return Kc.reconfigure.of({compartment:this,extension:e})}get(e){return e.config.compartments.get(this)}}class Xc{constructor(e,t){this.compartment=e,this.inner=t}}class Yc{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<n.length;)this.statusTemplate.push(0)}staticFacet(e){let t=this.address[e.id];return null==t?e.default:this.staticValues[t>>1]}static resolve(e,t,n){let 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 Xc&&n.delete(e.compartment)}if(r.set(e,s),Array.isArray(e))for(let t of e)o(t,s);else if(e instanceof Xc){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 Gc)o(e.inner,e.prec);else if(e instanceof Fc)i[s].push(e),e.provides&&o(e.provides,s);else if(e instanceof qc)i[s].push(e),e.facet.extensions&&o(e.facet.extensions,zc);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,zc),i.reduce(((e,t)=>e.concat(t)))}(e,t,o))n instanceof Fc?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,Pc(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=>Ic(e,i,t)))}}let h=l.map((e=>e(s)));return new Yc(e,o,h,s,a,r)}}function Jc(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 Qc(e,t){return 1&t?e.config.staticValues[t>>1]:e.values[t>>1]}const Zc=Nc.define(),eh=Nc.define({combine:e=>e.some((e=>e)),static:!0}),th=Nc.define({combine:e=>e.length?e[0]:void 0,static:!0}),nh=Nc.define(),ih=Nc.define(),rh=Nc.define(),oh=Nc.define({combine:e=>!!e.length&&e[0]});class sh{constructor(e,t){this.type=e,this.value=t}static define(){return new ah}}class ah{of(e){return new sh(this,e)}}class lh{constructor(e){this.map=e}of(e){return new ch(this,e)}}class ch{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 ch(this.type,t)}is(e){return this.type==e}static define(e={}){return new lh(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}}ch.reconfigure=ch.define(),ch.appendConfig=ch.define();class hh{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&&Dc(n,t.newLength),r.some((e=>e.type==hh.time))||(this.annotations=r.concat(hh.time.of(Date.now())))}static create(e,t,n,i,r,o){return new hh(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(hh.userEvent);return!(!t||!(t==e||t.length>e.length&&t.slice(0,e.length)==e&&"."==t[e.length]))}}function uh(e,t){let n=[];for(let i=0,r=0;;){let o,s;if(i<e.length&&(r==t.length||t[r]>=e[i]))o=e[i++],s=e[i++];else{if(!(r<t.length))return n;o=t[r++],s=t[r++]}!n.length||n[n.length-1]<o?n.push(o,s):n[n.length-1]<s&&(n[n.length-1]=s)}}function dh(e,t,n){var i;let r,o,s;return n?(r=t.changes,o=_c.empty(t.changes.length),s=e.changes.compose(t.changes)):(r=t.changes.map(e.changes),o=e.changes.mapDesc(t.changes,!0),s=e.changes.compose(r)),{changes:s,selection:t.selection?t.selection.map(o):null===(i=e.selection)||void 0===i?void 0:i.map(r),effects:ch.mapEffects(e.effects,r).concat(ch.mapEffects(t.effects,o)),annotations:e.annotations.length?e.annotations.concat(t.annotations):t.annotations,scrollIntoView:e.scrollIntoView||t.scrollIntoView}}function ph(e,t,n){let i=t.selection,r=mh(t.annotations);return t.userEvent&&(r=r.concat(hh.userEvent.of(t.userEvent))),{changes:t.changes instanceof _c?t.changes:_c.of(t.changes||[],n,e.facet(th)),selection:i&&(i instanceof Tc?i:Tc.single(i.anchor,i.head)),effects:mh(t.effects),annotations:r,scrollIntoView:!!t.scrollIntoView}}function fh(e,t,n){let i=ph(e,t.length?t[0]:{},e.doc.length);t.length&&!1===t[0].filter&&(n=!1);for(let r=1;r<t.length;r++){!1===t[r].filter&&(n=!1);let o=!!t[r].sequential;i=dh(i,ph(e,t[r],o?i.changes.newLength:e.doc.length),o)}let r=hh.create(e,i.changes,i.selection,i.effects,i.annotations,i.scrollIntoView);return function(e){let t=e.startState,n=t.facet(rh),i=e;for(let r=n.length-1;r>=0;r--){let o=n[r](e);o&&Object.keys(o).length&&(i=dh(i,ph(t,o,e.changes.newLength),!0))}return i==e?e:hh.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(nh)){let t=i(e);if(!1===t){n=!1;break}Array.isArray(t)&&(n=!0===n?t:uh(n,t))}if(!0!==n){let i,r;if(!1===n)r=e.changes.invertedDesc,i=_c.empty(t.doc.length);else{let t=e.changes.filter(n);i=t.changes,r=t.filtered.mapDesc(t.changes).invertedDesc}e=hh.create(t,i,e.selection&&e.selection.map(r),ch.mapEffects(e.effects,r),e.annotations,e.scrollIntoView)}let i=t.facet(ih);for(let n=i.length-1;n>=0;n--){let r=i[n](e);e=r instanceof hh?r:Array.isArray(r)&&1==r.length&&r[0]instanceof hh?r[0]:fh(t,mh(r),!1)}return e}(r):r)}hh.time=sh.define(),hh.userEvent=sh.define(),hh.addToHistory=sh.define(),hh.remote=sh.define();const gh=[];function mh(e){return null==e?gh:Array.isArray(e)?e:[e]}var vh=function(e){return e[e.Word=0]="Word",e[e.Space=1]="Space",e[e.Other=2]="Other",e}(vh||(vh={}));const yh=/[\u00df\u0587\u0590-\u05f4\u0600-\u06ff\u3040-\u309f\u30a0-\u30ff\u3400-\u4db5\u4e00-\u9fcc\uac00-\ud7af]/;let wh;try{wh=new RegExp("[\\p{Alphabetic}\\p{Number}_]","u")}catch(e){}function bh(e){return t=>{if(!/\S/.test(t))return vh.Space;if(function(e){if(wh)return wh.test(e);for(let t=0;t<e.length;t++){let n=e[t];if(/\w/.test(n)||n>"€"&&(n.toUpperCase()!=n.toLowerCase()||yh.test(n)))return!0}return!1}(t))return vh.Word;for(let n=0;n<e.length;n++)if(t.indexOf(e[n])>-1)return vh.Word;return vh.Other}}class xh{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;e<this.config.dynamicSlots.length;e++)Jc(this,e<<1);this.computeSlot=null}field(e,t=!0){let n=this.config.address[e.id];if(null!=n)return Jc(this,n),Qc(this,n);if(t)throw new RangeError("Field is not present in this state")}update(...e){return fh(this,e,!0)}applyTransaction(e){let t,n=this.config,{base:i,compartments:r}=n;for(let t of e.effects)t.is(Kc.reconfigure)?(n&&(r=new Map,n.compartments.forEach(((e,t)=>r.set(t,e))),n=null),r.set(t.value.compartment,t.value.extension)):t.is(ch.reconfigure)?(n=null,i=t.value):t.is(ch.appendConfig)&&(n=null,i=mh(i).concat(t.value));if(n)t=e.startState.values.slice();else{n=Yc.resolve(i,r,this),t=new xh(n,this.doc,this.selection,n.dynamicSlots.map((()=>null)),((e,t)=>t.reconfigure(e,this)),null).values}let o=e.startState.facet(eh)?e.newSelection:e.newSelection.asSingle();new xh(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:Tc.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=mh(n.effects);for(let n=1;n<t.ranges.length;n++){let s=e(t.ranges[n]),a=this.changes(s.changes),l=a.map(i);for(let e=0;e<n;e++)r[e]=r[e].map(l);let c=i.mapDesc(a,!0);r.push(s.range.map(c)),i=i.compose(l),o=ch.mapEffects(o,l).concat(ch.mapEffects(mh(s.effects),c))}return{changes:i,selection:Tc.create(r,t.mainIndex),effects:o}}changes(e=[]){return e instanceof _c?e:_c.of(e,this.doc.length,this.facet(xh.lineSeparator))}toText(e){return lc.of(e.split(this.facet(xh.lineSeparator)||wc))}sliceDoc(e=0,t=this.doc.length){return this.doc.sliceString(e,t,this.lineBreak)}facet(e){let t=this.config.address[e.id];return null==t?e.default:(Jc(this,t),Qc(this,t))}toJSON(e){let t={doc:this.sliceDoc(),selection:this.selection.toJSON()};if(e)for(let n in e){let i=e[n];i instanceof Fc&&null!=this.config.address[i.id]&&(t[n]=i.spec.toJSON(this.field(e[n]),this))}return t}static fromJSON(e,t={},n){if(!e||"string"!=typeof e.doc)throw new RangeError("Invalid JSON representation for EditorState");let i=[];if(n)for(let t in n)if(Object.prototype.hasOwnProperty.call(e,t)){let r=n[t],o=e[t];i.push(r.init((e=>r.spec.fromJSON(o,e))))}return xh.create({doc:e.doc,selection:Tc.fromJSON(e.selection),extensions:t.extensions?i.concat([t.extensions]):i})}static create(e={}){let t=Yc.resolve(e.extensions||[],new Map),n=e.doc instanceof lc?e.doc:lc.of((e.doc||"").split(t.staticFacet(xh.lineSeparator)||wc)),i=e.selection?e.selection instanceof Tc?e.selection:Tc.single(e.selection.anchor,e.selection.head):Tc.single(0);return Dc(i,n.length),t.staticFacet(eh)||(i=i.asSingle()),new xh(t,n,i,t.dynamicSlots.map((()=>null)),((e,t)=>t.create(e)),null)}get tabSize(){return this.facet(xh.tabSize)}get lineBreak(){return this.facet(xh.lineSeparator)||"\n"}get readOnly(){return this.facet(oh)}phrase(e,...t){for(let t of this.facet(xh.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(Zc))for(let o of r(this,t,n))Object.prototype.hasOwnProperty.call(o,e)&&i.push(o[e]);return i}charCategorizer(e){return bh(this.languageDataAt("wordChars",e).join(""))}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=yc(t,o,!1);if(r(t.slice(e,o))!=vh.Word)break;o=e}for(;s<i;){let e=yc(t,s);if(r(t.slice(s,e))!=vh.Word)break;s=e}return o==s?null:Tc.range(o+n,s+n)}}xh.allowMultipleSelections=eh,xh.tabSize=Nc.define({combine:e=>e.length?e[0]:4}),xh.lineSeparator=th,xh.readOnly=oh,xh.phrases=Nc.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]))}}),xh.languageData=Zc,xh.changeFilter=nh,xh.transactionFilter=ih,xh.transactionExtender=rh,Kc.reconfigure=ch.define();class _h{eq(e){return this==e}range(e,t=e){return Sh.create(e,t,this)}}_h.prototype.startSide=_h.prototype.endSide=0,_h.prototype.point=!1,_h.prototype.mapMode=bc.TrackDel;let Sh=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 kh(e,t){return e.from-t.from||e.value.startSide-t.value.startSide}class Ch{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);r<o;r++)if(!1===i(this.from[r]+e,this.to[r]+e,this.value[r]))return!1}map(e,t){let n=[],i=[],r=[],o=-1,s=-1;for(let a=0;a<this.value.length;a++){let l,c,h=this.value[a],u=this.from[a]+e,d=this.to[a]+e;if(u==d){let e=t.mapPos(u,h.startSide,h.mapMode);if(null==e)continue;if(l=c=e,h.startSide!=h.endSide&&(c=t.mapPos(u,h.endSide),c<l))continue}else if(l=t.mapPos(u,h.startSide),c=t.mapPos(d,h.endSide),l>c||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 Ch(i,r,n,s):null,pos:o}}}class Eh{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 Eh(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(kh)),this.isEmpty)return t.length?Eh.of(t):this;let s=new Rh(this,null,-1).goto(0),a=0,l=[],c=new Mh;for(;s.value||a<t.length;)if(a<t.length&&(s.from-t[a].from||s.startSide-t[a].value.startSide)>=0){let e=t[a++];c.addInner(e.from,e.to,e.value)||l.push(e)}else 1==s.rangeIndex&&s.chunkIndex<this.chunk.length&&(a==t.length||this.chunkEnd(s.chunkIndex)<t[a].from)&&(!o||i>this.chunkEnd(s.chunkIndex)||r<this.chunkPos[s.chunkIndex])&&c.addChunk(this.chunkPos[s.chunkIndex],this.chunk[s.chunkIndex])?s.nextChunk():((!o||i>s.to||r<s.from||o(s.from,s.to,s.value))&&(c.addInner(s.from,s.to,s.value)||l.push(Sh.create(s.from,s.to,s.value))),s.next());return c.finishInner(this.nextLayer.isEmpty&&!l.length?Eh.empty:this.nextLayer.update({add:l,filter:o,filterFrom:i,filterTo:r}))}map(e){if(e.empty||this.isEmpty)return this;let t=[],n=[],i=-1;for(let r=0;r<this.chunk.length;r++){let o=this.chunkPos[r],s=this.chunk[r],a=e.touchesRange(o,o+s.length);if(!1===a)i=Math.max(i,s.maxPoint),t.push(s),n.push(e.mapPos(o));else if(!0===a){let{mapped:r,pos:a}=s.map(o,e);r&&(i=Math.max(i,r.maxPoint),t.push(r),n.push(a))}}let r=this.nextLayer.map(e);return 0==t.length?r:new Eh(n,t,r||Eh.empty,i)}between(e,t,n){if(!this.isEmpty){for(let i=0;i<this.chunk.length;i++){let r=this.chunkPos[i],o=this.chunk[i];if(t>=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 Th.from([this]).goto(e)}get isEmpty(){return this.nextLayer==this}static iter(e,t=0){return Th.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=Ah(o,s,n),l=new Oh(o,a,r),c=new Oh(s,a,r);n.iterGaps(((e,t,n)=>Nh(l,e,c,t,n,i))),n.empty&&0==n.length&&Nh(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=Ah(r,o),a=new Oh(r,s,0).goto(n),l=new Oh(o,s,0).goto(n);for(;;){if(a.to!=l.to||!Ph(a.active,l.active)||a.point&&(!l.point||!a.point.eq(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 Oh(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.pointFrom<t?n.length+1:o.point.startSide<0?n.length:Math.min(n.length,a);i.point(s,e,o.point,n,r,o.pointRank),a=Math.min(o.openEnd(e),n.length)}else e>s&&(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 Mh;for(let i of e instanceof Sh?[e]:t?function(e){if(e.length>1)for(let t=e[0],n=1;n<e.length;n++){let i=e[n];if(kh(t,i)>0)return e.slice().sort(kh);t=i}return e}(e):e)n.add(i.from,i.to,i.value);return n.finish()}static join(e){if(!e.length)return Eh.empty;let t=e[e.length-1];for(let n=e.length-2;n>=0;n--)for(let i=e[n];i!=Eh.empty;i=i.nextLayer)t=new Eh(i.chunkPos,i.chunk,t,Math.max(i.maxPoint,t.maxPoint));return t}}Eh.empty=new Eh([],[],null,-1),Eh.empty.nextLayer=Eh.empty;class Mh{finishChunk(e){this.chunks.push(new Ch(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 Mh)).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(Eh.empty)}finishInner(e){if(this.from.length&&this.finishChunk(!1),0==this.chunks.length)return e;let t=Eh.create(this.chunkPos,this.chunks,this.nextLayer?this.nextLayer.finishInner(e):e,this.setMaxPoint);return this.from=null,t}}function Ah(e,t,n){let i=new Map;for(let t of e)for(let e=0;e<t.chunk.length;e++)t.chunk[e].maxPoint<=0&&i.set(t.chunk[e],t.chunkPos[e]);let r=new Set;for(let e of t)for(let t=0;t<e.chunk.length;t++){let o=i.get(e.chunk[t]);null==o||(n?n.mapPos(o):o)!=e.chunkPos[t]||(null==n?void 0:n.touchesRange(o,o+e.chunk[t].length))||r.add(e.chunk[t])}return r}class Rh{constructor(e,t,n,i=0){this.layer=e,this.skip=t,this.minPoint=n,this.rank=i}get startSide(){return this.value?this.value.startSide:0}get endSide(){return this.value?this.value.endSide:0}goto(e,t=-1e9){return this.chunkIndex=this.rangeIndex=0,this.gotoInner(e,t,!1),this}gotoInner(e,t,n){for(;this.chunkIndex<this.layer.chunk.length;){let t=this.layer.chunk[this.chunkIndex];if(!(this.skip&&this.skip.has(t)||this.layer.chunkEnd(this.chunkIndex)<e||t.maxPoint<this.minPoint))break;this.chunkIndex++,n=!1}if(this.chunkIndex<this.layer.chunk.length){let i=this.layer.chunk[this.chunkIndex].findIndex(e-this.layer.chunkPos[this.chunkIndex],t,!0);(!n||this.rangeIndex<i)&&this.setRangeIndex(i)}this.next()}forward(e,t){(this.to-e||this.endSide-t)<0&&this.gotoInner(e,t,!0)}next(){for(;;){if(this.chunkIndex==this.layer.chunk.length){this.from=this.to=1e9,this.value=null;break}{let e=this.layer.chunkPos[this.chunkIndex],t=this.layer.chunk[this.chunkIndex],n=e+t.from[this.rangeIndex];if(this.from=n,this.to=e+t.to[this.rangeIndex],this.value=t.value[this.rangeIndex],this.setRangeIndex(this.rangeIndex+1),this.minPoint<0||this.value.point&&this.to-this.from>=this.minPoint)break}}}setRangeIndex(e){if(e==this.layer.chunk[this.chunkIndex].value.length){if(this.chunkIndex++,this.skip)for(;this.chunkIndex<this.layer.chunk.length&&this.skip.has(this.layer.chunk[this.chunkIndex]);)this.chunkIndex++;this.rangeIndex=0}else this.rangeIndex=e}nextChunk(){this.chunkIndex++,this.rangeIndex=0,this.next()}compare(e){return this.from-e.from||this.startSide-e.startSide||this.rank-e.rank||this.to-e.to||this.endSide-e.endSide}}class Th{constructor(e){this.heap=e}static from(e,t=null,n=-1){let i=[];for(let r=0;r<e.length;r++)for(let o=e[r];!o.isEmpty;o=o.nextLayer)o.maxPoint>=n&&i.push(new Rh(o,t,n,r));return 1==i.length?i[0]:new Th(i)}get startSide(){return this.value?this.value.startSide:0}goto(e,t=-1e9){for(let n of this.heap)n.goto(e,t);for(let e=this.heap.length>>1;e>=0;e--)Dh(this.heap,e);return this.next(),this}forward(e,t){for(let n of this.heap)n.forward(e,t);for(let e=this.heap.length>>1;e>=0;e--)Dh(this.heap,e);(this.to-e||this.value.endSide-t)<0&&this.next()}next(){if(0==this.heap.length)this.from=this.to=1e9,this.value=null,this.rank=-1;else{let e=this.heap[0];this.from=e.from,this.to=e.to,this.value=e.value,this.rank=e.rank,e.value&&e.next(),Dh(this.heap,0)}}}function Dh(e,t){for(let n=e[t];;){let i=1+(t<<1);if(i>=e.length)break;let r=e[i];if(i+1<e.length&&r.compare(e[i+1])>=0&&(r=e[i+1],i++),n.compare(r)<0)break;e[i]=n,e[t]=r,t=i}}class Oh{constructor(e,t,n){this.minPoint=n,this.active=[],this.activeTo=[],this.activeRank=[],this.minActive=-1,this.point=null,this.pointFrom=0,this.pointRank=0,this.to=-1e9,this.endSide=0,this.openStart=-1,this.cursor=Th.from(e,t,n)}goto(e,t=-1e9){return this.cursor.goto(e,t),this.active.length=this.activeTo.length=this.activeRank.length=0,this.minActive=-1,this.to=e,this.endSide=t,this.openStart=-1,this.next(),this}forward(e,t){for(;this.minActive>-1&&(this.activeTo[this.minActive]-e||this.active[this.minActive].endSide-t)<0;)this.removeActive(this.minActive);this.cursor.forward(e,t)}removeActive(e){qh(this.active,e),qh(this.activeTo,e),qh(this.activeRank,e),this.minActive=Lh(this.active,this.activeTo)}addActive(e){let t=0,{value:n,to:i,rank:r}=this.cursor;for(;t<this.activeRank.length&&(r-this.activeRank[t]||i-this.activeTo[t])>0;)t++;Bh(this.active,t,n),Bh(this.activeTo,t,i),Bh(this.activeRank,t,r),e&&Bh(e,t,this.cursor.from),this.minActive=Lh(this.active,this.activeTo)}next(){let e=this.to,t=this.point;this.point=null;let n=this.openStart<0?[]:null;for(;;){let i=this.minActive;if(i>-1&&(this.activeTo[i]-this.cursor.from||this.active[i].endSide-this.cursor.startSide)<0){if(this.activeTo[i]>e){this.to=this.activeTo[i],this.endSide=this.active[i].endSide;break}this.removeActive(i),n&&qh(n,i)}else{if(!this.cursor.value){this.to=this.endSide=1e9;break}if(this.cursor.from>e){this.to=this.cursor.from,this.endSide=this.cursor.startSide;break}{let 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n=e;n&&(t.push(n,n.scrollTop,n.scrollLeft),n!=n.ownerDocument);n=n.parentNode);if(e.focus(null==lu?{get preventScroll(){return lu={preventScroll:!0},!0}}:void 0),!lu){lu=!1;for(let e=0;e<t.length;){let n=t[e++],i=t[e++],r=t[e++];n.scrollTop!=i&&(n.scrollTop=i),n.scrollLeft!=r&&(n.scrollLeft=r)}}}function hu(e,t,n=t){let i=au||(au=document.createRange());return i.setEnd(e,n),i.setStart(e,t),i}function uu(e,t,n,i){let r={key:t,code:t,keyCode:n,which:n,cancelable:!0};i&&({altKey:r.altKey,ctrlKey:r.ctrlKey,shiftKey:r.shiftKey,metaKey:r.metaKey}=i);let o=new KeyboardEvent("keydown",r);o.synthetic=!0,e.dispatchEvent(o);let s=new KeyboardEvent("keyup",r);return s.synthetic=!0,e.dispatchEvent(s),o.defaultPrevented||s.defaultPrevented}function du(e){for(;e.attributes.length;)e.removeAttributeNode(e.attributes[0])}function pu(e){return e.scrollTop>Math.max(1,e.scrollHeight-e.clientHeight-4)}function fu(e,t){for(let 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0;for(;n&&!yu.get(n);)n=n.nextSibling;if(!n)return this.length;for(let e=0,t=0;;e++){let i=this.children[e];if(i.dom==n)return t;t+=i.length+i.breakAfter}}domBoundsAround(e,t,n=0){let i=-1,r=-1,o=-1,s=-1;for(let a=0,l=n,c=n;a<this.children.length;a++){let n=this.children[a],h=l+n.length;if(l<e&&h>t)return n.domBoundsAround(e,t,l);if(h>=e&&-1==i&&(i=a,r=l),l>t&&n.dom.parentNode==this.dom){o=a,s=c;break}c=h,l=h+n.breakAfter}return{from:r,to:s<0?n+this.length:s,startDOM:(i?this.children[i-1].dom.nextSibling:null)||this.dom.firstChild,endDOM:o<this.children.length&&o>=0?this.children[o].dom:null}}markDirty(e=!1){this.flags|=2,this.markParentsDirty(e)}markParentsDirty(e){for(let t=this.parent;t;t=t.parent){if(e&&(t.flags|=2),1&t.flags)return;t.flags|=1,e=!1}}setParent(e){this.parent!=e&&(this.parent=e,7&this.flags&&this.markParentsDirty(!0))}setDOM(e){this.dom!=e&&(this.dom&&(this.dom.cmView=null),this.dom=e,e.cmView=this)}get rootView(){for(let e=this;;){let t=e.parent;if(!t)return 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0:e.breakAfter)&&(u?u.breakAfter=1:s=1),i++}for(h&&(h.breakAfter=s,n>0&&(!s&&o.length&&h.merge(n,h.length,o[0],!1,a,0)?h.breakAfter=o.shift().breakAfter:(n<h.length||h.children.length&&0==h.children[h.children.length-1].length)&&h.merge(n,h.length,null,!1,a,0),t++));t<i&&o.length;)if(c[i-1].become(o[o.length-1]))i--,o.pop(),l=o.length?0:a;else{if(!c[t].become(o[0]))break;t++,o.shift(),a=o.length?0:l}!o.length&&t&&i<c.length&&!c[t-1].breakAfter&&c[i].merge(0,0,c[t-1],!1,a,l)&&t--,(t<i||o.length)&&e.replaceChildren(t,i,o)}}function _u(e,t,n,i,r,o){let s=e.childCursor(),{i:a,off:l}=s.findPos(n,1),{i:c,off:h}=s.findPos(t,-1),u=t-n;for(let e of i)u+=e.length;e.length+=u,xu(e,c,h,a,l,i,0,r,o)}let Su="undefined"!=typeof navigator?navigator:{userAgent:"",vendor:"",platform:""},ku="undefined"!=typeof document?document:{documentElement:{style:{}}};const Cu=/Edge\/(\d+)/.exec(Su.userAgent),Eu=/MSIE 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this.text.length}createDOM(e){this.setDOM(e||document.createTextNode(this.text))}sync(e,t){this.dom||this.createDOM(),this.dom.nodeValue!=this.text&&(t&&t.node==this.dom&&(t.written=!0),this.dom.nodeValue=this.text)}reuseDOM(e){3==e.nodeType&&this.createDOM(e)}merge(e,t,n){return!(8&this.flags||n&&(!(n instanceof qu)||this.length-(t-e)+n.length>256||8&n.flags))&&(this.text=this.text.slice(0,e)+(n?n.text:"")+this.text.slice(t),this.markDirty(),!0)}split(e){let t=new qu(this.text.slice(e));return this.text=this.text.slice(0,e),this.markDirty(),t.flags|=8&this.flags,t}localPosFromDOM(e,t){return e==this.dom?t:t?this.text.length:0}domAtPos(e){return new mu(this.dom,e)}domBoundsAround(e,t,n){return{from:n,to:n+this.length,startDOM:this.dom,endDOM:this.dom.nextSibling}}coordsAt(e,t){return function(e,t,n){let i=e.nodeValue.length;t>i&&(t=i);let r=t,o=t,s=0;0==t&&n<0||t==i&&n>=0?Pu.chrome||Pu.gecko||(t?(r--,s=1):o<i&&(o++,s=-1)):n<0?r--:o<i&&o++;let a=hu(e,r,o).getClientRects();if(!a.length)return null;let l=a[(s?s<0:n>=0)?0:a.length-1];Pu.safari&&!s&&0==l.width&&(l=Array.prototype.find.call(a,(e=>e.width))||l);return s?iu(l,s<0):l||null}(this.dom,e,t)}}class Bu extends yu{constructor(e,t=[],n=0){super(),this.mark=e,this.children=t,this.length=n;for(let e of t)e.setParent(this)}setAttrs(e){if(du(e),this.mark.class&&(e.className=this.mark.class),this.mark.attrs)for(let t in this.mark.attrs)e.setAttribute(t,this.mark.attrs[t]);return e}canReuseDOM(e){return super.canReuseDOM(e)&&!(8&(this.flags|e.flags))}reuseDOM(e){e.nodeName==this.mark.tagName.toUpperCase()&&(this.setDOM(e),this.flags|=6)}sync(e,t){this.dom?4&this.flags&&this.setAttrs(this.dom):this.setDOM(this.setAttrs(document.createElement(this.mark.tagName))),super.sync(e,t)}merge(e,t,n,i,r,o){return(!n||!(!(n instanceof Bu&&n.mark.eq(this.mark))||e&&r<=0||t<this.length&&o<=0))&&(_u(this,e,t,n?n.children.slice():[],r-1,o-1),this.markDirty(),!0)}split(e){let t=[],n=0,i=-1,r=0;for(let o of this.children){let s=n+o.length;s>e&&t.push(n<e?o.split(e-n):o),i<0&&n>=e&&(i=r),n=s,r++}let o=this.length-e;return this.length=e,i>-1&&(this.children.length=i,this.markDirty()),new Bu(this.mark,t,o)}domAtPos(e){return ju(this,e)}coordsAt(e,t){return Vu(this,e,t)}}class Lu extends yu{static create(e,t,n){return new Lu(e,t,n)}constructor(e,t,n){super(),this.widget=e,this.length=t,this.side=n,this.prevWidget=null}split(e){let t=Lu.create(this.widget,this.length-e,this.side);return this.length-=e,t}sync(e){this.dom&&this.widget.updateDOM(this.dom,e)||(this.dom&&this.prevWidget&&this.prevWidget.destroy(this.dom),this.prevWidget=null,this.setDOM(this.widget.toDOM(e)),this.widget.editable||(this.dom.contentEditable="false"))}getSide(){return this.side}merge(e,t,n,i,r,o){return!(n&&(!(n instanceof Lu&&this.widget.compare(n.widget))||e>0&&r<=0||t<this.length&&o<=0))&&(this.length=e+(n?n.length:0)+(this.length-t),!0)}become(e){return e instanceof Lu&&e.side==this.side&&this.widget.constructor==e.widget.constructor&&(this.widget.compare(e.widget)||this.markDirty(!0),this.dom&&!this.prevWidget&&(this.prevWidget=this.widget),this.widget=e.widget,this.length=e.length,!0)}ignoreMutation(){return!0}ignoreEvent(e){return this.widget.ignoreEvent(e)}get overrideDOMText(){if(0==this.length)return lc.empty;let e=this;for(;e.parent;)e=e.parent;let{view:t}=e,n=t&&t.state.doc,i=this.posAtStart;return n?n.slice(i,i+this.length):lc.empty}domAtPos(e){return(this.length?0==e:this.side>0)?mu.before(this.dom):mu.after(this.dom,e==this.length)}domBoundsAround(){return null}coordsAt(e,t){let n=this.widget.coordsAt(this.dom,e,t);if(n)return n;let i=this.dom.getClientRects(),r=null;if(!i.length)return null;let o=this.side?this.side<0:e>0;for(let t=o?i.length-1:0;r=i[t],!(e>0?0==t:t==i.length-1||r.top<r.bottom);t+=o?-1:1);return iu(r,!o)}get isEditable(){return!1}get isWidget(){return!0}get isHidden(){return this.widget.isHidden}destroy(){super.destroy(),this.dom&&this.widget.destroy(this.dom)}}class Iu extends yu{constructor(e){super(),this.side=e}get length(){return 0}merge(){return!1}become(e){return e instanceof Iu&&e.side==this.side}split(){return new Iu(this.side)}sync(){if(!this.dom){let e=document.createElement("img");e.className="cm-widgetBuffer",e.setAttribute("aria-hidden","true"),this.setDOM(e)}}getSide(){return this.side}domAtPos(e){return this.side>0?mu.before(this.dom):mu.after(this.dom)}localPosFromDOM(){return 0}domBoundsAround(){return null}coordsAt(e){return this.dom.getBoundingClientRect()}get overrideDOMText(){return lc.empty}get isHidden(){return!0}}function ju(e,t){let n=e.dom,{children:i}=e,r=0;for(let e=0;r<i.length;r++){let o=i[r],s=e+o.length;if(!(s==e&&o.getSide()<=0)){if(t>e&&t<s&&o.dom.parentNode==n)return o.domAtPos(t-e);if(t<=e)break;e=s}}for(let e=r;e>0;e--){let t=i[e-1];if(t.dom.parentNode==n)return t.domAtPos(t.length)}for(let e=r;e<i.length;e++){let t=i[e];if(t.dom.parentNode==n)return t.domAtPos(0)}return new mu(n,0)}function Fu(e,t,n){let i,{children:r}=e;n>0&&t instanceof Bu&&r.length&&(i=r[r.length-1])instanceof Bu&&i.mark.eq(t.mark)?Fu(i,t.children[0],n-1):(r.push(t),t.setParent(e)),e.length+=t.length}function Vu(e,t,n){let i=null,r=-1,o=null,s=-1;!function e(t,a){for(let l=0,c=0;l<t.children.length&&c<=a;l++){let h=t.children[l],u=c+h.length;u>=a&&(h.children.length?e(h,a-c):(!o||o.isHidden&&n>0)&&(u>a||c==u&&h.getSide()>0)?(o=h,s=a-c):(c<a||c==u&&h.getSide()<0&&!h.isHidden)&&(i=h,r=a-c)),c=u}}(e,t);let a=(n<0?i:o)||i||o;return a?a.coordsAt(Math.max(0,a==i?r:s),n):function(e){let t=e.dom.lastChild;if(!t)return e.dom.getBoundingClientRect();let n=Jh(t);return n[n.length-1]||null}(e)}function $u(e,t){for(let n in e)"class"==n&&t.class?t.class+=" "+e.class:"style"==n&&t.style?t.style+=";"+e.style:t[n]=e[n];return t}qu.prototype.children=Lu.prototype.children=Iu.prototype.children=vu;const zu=Object.create(null);function Hu(e,t,n){if(e==t)return!0;e||(e=zu),t||(t=zu);let i=Object.keys(e),r=Object.keys(t);if(i.length-(n&&i.indexOf(n)>-1?1:0)!=r.length-(n&&r.indexOf(n)>-1?1:0))return!1;for(let o of i)if(o!=n&&(-1==r.indexOf(o)||e[o]!==t[o]))return!1;return!0}function Wu(e,t,n){let i=!1;if(t)for(let r in t)n&&r in n||(i=!0,"style"==r?e.style.cssText="":e.removeAttribute(r));if(n)for(let r in n)t&&t[r]==n[r]||(i=!0,"style"==r?e.style.cssText=n[r]:e.setAttribute(r,n[r]));return i}function Uu(e){let t=Object.create(null);for(let n=0;n<e.attributes.length;n++){let i=e.attributes[n];t[i.name]=i.value}return t}class Gu{eq(e){return!1}updateDOM(e,t){return!1}compare(e){return this==e||this.constructor==e.constructor&&this.eq(e)}get estimatedHeight(){return-1}get lineBreaks(){return 0}ignoreEvent(e){return!0}coordsAt(e,t,n){return null}get isHidden(){return!1}get editable(){return!1}destroy(e){}}var Ku=function(e){return e[e.Text=0]="Text",e[e.WidgetBefore=1]="WidgetBefore",e[e.WidgetAfter=2]="WidgetAfter",e[e.WidgetRange=3]="WidgetRange",e}(Ku||(Ku={}));class Xu extends _h{constructor(e,t,n,i){super(),this.startSide=e,this.endSide=t,this.widget=n,this.spec=i}get heightRelevant(){return!1}static mark(e){return new Yu(e)}static widget(e){let t=Math.max(-1e4,Math.min(1e4,e.side||0)),n=!!e.block;return t+=n&&!e.inlineOrder?t>0?3e8:-4e8:t>0?1e8:-1e8,new Qu(e,t,t,n,e.widget||null,!1)}static replace(e){let t,n,i=!!e.block;if(e.isBlockGap)t=-5e8,n=4e8;else{let{start:r,end:o}=Zu(e,i);t=(r?i?-3e8:-1:5e8)-1,n=1+(o?i?2e8:1:-6e8)}return new Qu(e,t,n,i,e.widget||null,!0)}static line(e){return new Ju(e)}static set(e,t=!1){return Eh.of(e,t)}hasHeight(){return!!this.widget&&this.widget.estimatedHeight>-1}}Xu.none=Eh.empty;class Yu extends Xu{constructor(e){let{start:t,end:n}=Zu(e);super(t?-1:5e8,n?1:-6e8,null,e),this.tagName=e.tagName||"span",this.class=e.class||"",this.attrs=e.attributes||null}eq(e){var t,n;return this==e||e instanceof Yu&&this.tagName==e.tagName&&(this.class||(null===(t=this.attrs)||void 0===t?void 0:t.class))==(e.class||(null===(n=e.attrs)||void 0===n?void 0:n.class))&&Hu(this.attrs,e.attrs,"class")}range(e,t=e){if(e>=t)throw new RangeError("Mark decorations may not be empty");return super.range(e,t)}}Yu.prototype.point=!1;class Ju extends Xu{constructor(e){super(-2e8,-2e8,null,e)}eq(e){return e instanceof Ju&&this.spec.class==e.spec.class&&Hu(this.spec.attributes,e.spec.attributes)}range(e,t=e){if(t!=e)throw new RangeError("Line decoration ranges must be zero-length");return super.range(e,t)}}Ju.prototype.mapMode=bc.TrackBefore,Ju.prototype.point=!0;class Qu extends Xu{constructor(e,t,n,i,r,o){super(t,n,r,e),this.block=i,this.isReplace=o,this.mapMode=i?t<=0?bc.TrackBefore:bc.TrackAfter:bc.TrackDel}get type(){return this.startSide!=this.endSide?Ku.WidgetRange:this.startSide<=0?Ku.WidgetBefore:Ku.WidgetAfter}get heightRelevant(){return this.block||!!this.widget&&(this.widget.estimatedHeight>=5||this.widget.lineBreaks>0)}eq(e){return e instanceof Qu&&(t=this.widget,n=e.widget,t==n||!!(t&&n&&t.compare(n)))&&this.block==e.block&&this.startSide==e.startSide&&this.endSide==e.endSide;var t,n}range(e,t=e){if(this.isReplace&&(e>t||e==t&&this.startSide>0&&this.endSide<=0))throw new RangeError("Invalid range for replacement decoration");if(!this.isReplace&&t!=e)throw new RangeError("Widget decorations can only have zero-length ranges");return super.range(e,t)}}function Zu(e,t=!1){let{inclusiveStart:n,inclusiveEnd:i}=e;return null==n&&(n=e.inclusive),null==i&&(i=e.inclusive),{start:null!=n?n:t,end:null!=i?i:t}}function ed(e,t,n,i=0){let r=n.length-1;r>=0&&n[r]+i>=e?n[r]=Math.max(n[r],t):n.push(e,t)}Qu.prototype.point=!0;class td extends yu{constructor(){super(...arguments),this.children=[],this.length=0,this.prevAttrs=void 0,this.attrs=null,this.breakAfter=0}merge(e,t,n,i,r,o){if(n){if(!(n instanceof td))return!1;this.dom||n.transferDOM(this)}return i&&this.setDeco(n?n.attrs:null),_u(this,e,t,n?n.children.slice():[],r,o),!0}split(e){let t=new td;if(t.breakAfter=this.breakAfter,0==this.length)return t;let{i:n,off:i}=this.childPos(e);i&&(t.append(this.children[n].split(i),0),this.children[n].merge(i,this.children[n].length,null,!1,0,0),n++);for(let e=n;e<this.children.length;e++)t.append(this.children[e],0);for(;n>0&&0==this.children[n-1].length;)this.children[--n].destroy();return this.children.length=n,this.markDirty(),this.length=e,t}transferDOM(e){this.dom&&(this.markDirty(),e.setDOM(this.dom),e.prevAttrs=void 0===this.prevAttrs?this.attrs:this.prevAttrs,this.prevAttrs=void 0,this.dom=null)}setDeco(e){Hu(this.attrs,e)||(this.dom&&(this.prevAttrs=this.attrs,this.markDirty()),this.attrs=e)}append(e,t){Fu(this,e,t)}addLineDeco(e){let t=e.spec.attributes,n=e.spec.class;t&&(this.attrs=$u(t,this.attrs||{})),n&&(this.attrs=$u({class:n},this.attrs||{}))}domAtPos(e){return ju(this,e)}reuseDOM(e){"DIV"==e.nodeName&&(this.setDOM(e),this.flags|=6)}sync(e,t){var n;this.dom?4&this.flags&&(du(this.dom),this.dom.className="cm-line",this.prevAttrs=this.attrs?null:void 0):(this.setDOM(document.createElement("div")),this.dom.className="cm-line",this.prevAttrs=this.attrs?null:void 0),void 0!==this.prevAttrs&&(Wu(this.dom,this.prevAttrs,this.attrs),this.dom.classList.add("cm-line"),this.prevAttrs=void 0),super.sync(e,t);let i=this.dom.lastChild;for(;i&&yu.get(i)instanceof Bu;)i=i.lastChild;if(!(i&&this.length&&("BR"==i.nodeName||0!=(null===(n=yu.get(i))||void 0===n?void 0:n.isEditable)||Pu.ios&&this.children.some((e=>e instanceof qu))))){let e=document.createElement("BR");e.cmIgnore=!0,this.dom.appendChild(e)}}measureTextSize(){if(0==this.children.length||this.length>20)return null;let e,t=0;for(let n of this.children){if(!(n instanceof qu)||/[^ -~]/.test(n.text))return null;let i=Jh(n.dom);if(1!=i.length)return null;t+=i[0].width,e=i[0].height}return t?{lineHeight:this.dom.getBoundingClientRect().height,charWidth:t/this.length,textHeight:e}:null}coordsAt(e,t){let n=Vu(this,e,t);if(!this.children.length&&n&&this.parent){let{heightOracle:e}=this.parent.view.viewState,t=n.bottom-n.top;if(Math.abs(t-e.lineHeight)<2&&e.textHeight<t){let i=(t-e.textHeight)/2;return{top:n.top+i,bottom:n.bottom-i,left:n.left,right:n.left}}}return n}become(e){return e instanceof td&&0==this.children.length&&0==e.children.length&&Hu(this.attrs,e.attrs)&&this.breakAfter==e.breakAfter}covers(){return!0}static find(e,t){for(let n=0,i=0;n<e.children.length;n++){let r=e.children[n],o=i+r.length;if(o>=t){if(r instanceof td)return r;if(o>t)break}i=o+r.breakAfter}return null}}class nd extends yu{constructor(e,t,n){super(),this.widget=e,this.length=t,this.deco=n,this.breakAfter=0,this.prevWidget=null}merge(e,t,n,i,r,o){return!(n&&(!(n instanceof nd&&this.widget.compare(n.widget))||e>0&&r<=0||t<this.length&&o<=0))&&(this.length=e+(n?n.length:0)+(this.length-t),!0)}domAtPos(e){return 0==e?mu.before(this.dom):mu.after(this.dom,e==this.length)}split(e){let t=this.length-e;this.length=e;let n=new nd(this.widget,t,this.deco);return n.breakAfter=this.breakAfter,n}get children(){return vu}sync(e){this.dom&&this.widget.updateDOM(this.dom,e)||(this.dom&&this.prevWidget&&this.prevWidget.destroy(this.dom),this.prevWidget=null,this.setDOM(this.widget.toDOM(e)),this.widget.editable||(this.dom.contentEditable="false"))}get overrideDOMText(){return this.parent?this.parent.view.state.doc.slice(this.posAtStart,this.posAtEnd):lc.empty}domBoundsAround(){return null}become(e){return e instanceof nd&&e.widget.constructor==this.widget.constructor&&(e.widget.compare(this.widget)||this.markDirty(!0),this.dom&&!this.prevWidget&&(this.prevWidget=this.widget),this.widget=e.widget,this.length=e.length,this.deco=e.deco,this.breakAfter=e.breakAfter,!0)}ignoreMutation(){return!0}ignoreEvent(e){return this.widget.ignoreEvent(e)}get isEditable(){return!1}get isWidget(){return!0}coordsAt(e,t){let n=this.widget.coordsAt(this.dom,e,t);return n||(this.widget instanceof id?null:iu(this.dom.getBoundingClientRect(),this.length?0==e:t<=0))}destroy(){super.destroy(),this.dom&&this.widget.destroy(this.dom)}covers(e){let{startSide:t,endSide:n}=this.deco;return t!=n&&(e<0?t<0:n>0)}}class id extends Gu{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}}class rd{constructor(e,t,n,i){this.doc=e,this.pos=t,this.end=n,this.disallowBlockEffectsFor=i,this.content=[],this.curLine=null,this.breakAtStart=0,this.pendingBuffer=0,this.bufferMarks=[],this.atCursorPos=!0,this.openStart=-1,this.openEnd=-1,this.text="",this.textOff=0,this.cursor=e.iter(),this.skip=t}posCovered(){if(0==this.content.length)return!this.breakAtStart&&this.doc.lineAt(this.pos).from!=this.pos;let e=this.content[this.content.length-1];return!(e.breakAfter||e instanceof nd&&e.deco.endSide<0)}getLine(){return this.curLine||(this.content.push(this.curLine=new td),this.atCursorPos=!0),this.curLine}flushBuffer(e=this.bufferMarks){this.pendingBuffer&&(this.curLine.append(od(new Iu(-1),e),e.length),this.pendingBuffer=0)}addBlockWidget(e){this.flushBuffer(),this.curLine=null,this.content.push(e)}finish(e){this.pendingBuffer&&e<=this.bufferMarks.length?this.flushBuffer():this.pendingBuffer=0,this.posCovered()||e&&this.content.length&&this.content[this.content.length-1]instanceof nd||this.getLine()}buildText(e,t,n){for(;e>0;){if(this.textOff==this.text.length){let{value:t,lineBreak:n,done:i}=this.cursor.next(this.skip);if(this.skip=0,i)throw new Error("Ran out of text content when drawing inline views");if(n){this.posCovered()||this.getLine(),this.content.length?this.content[this.content.length-1].breakAfter=1:this.breakAtStart=1,this.flushBuffer(),this.curLine=null,this.atCursorPos=!0,e--;continue}this.text=t,this.textOff=0}let i=Math.min(this.text.length-this.textOff,e,512);this.flushBuffer(t.slice(t.length-n)),this.getLine().append(od(new qu(this.text.slice(this.textOff,this.textOff+i)),t),n),this.atCursorPos=!0,this.textOff+=i,e-=i,n=0}}span(e,t,n,i){this.buildText(t-e,n,i),this.pos=t,this.openStart<0&&(this.openStart=i)}point(e,t,n,i,r,o){if(this.disallowBlockEffectsFor[o]&&n instanceof Qu){if(n.block)throw new RangeError("Block decorations may not be specified via plugins");if(t>this.doc.lineAt(this.pos).to)throw new RangeError("Decorations that replace line breaks may not be specified via plugins")}let s=t-e;if(n instanceof Qu)if(n.block)n.startSide>0&&!this.posCovered()&&this.getLine(),this.addBlockWidget(new nd(n.widget||sd.block,s,n));else{let o=Lu.create(n.widget||sd.inline,s,s?0:n.startSide),a=this.atCursorPos&&!o.isEditable&&r<=i.length&&(e<t||n.startSide>0),l=!o.isEditable&&(e<t||r>i.length||n.startSide<=0),c=this.getLine();2!=this.pendingBuffer||a||o.isEditable||(this.pendingBuffer=0),this.flushBuffer(i),a&&(c.append(od(new 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r=gd(e.charCodeAt(t));512==r?r=n:8==r&&4==i&&(r=16),wd[t]=4==r?2:r,7&r&&(i=r),n=r}for(let e=s,t=l,i=l;e<a;e++){let r=wd[e];if(128==r)e<a-1&&t==wd[e+1]&&24&t?r=wd[e]=t:wd[e]=256;else if(64==r){let r=e+1;for(;r<a&&64==wd[r];)r++;let o=e&&8==t||r<n&&8==wd[r]?1==i?1:8:256;for(let t=e;t<r;t++)wd[t]=o;e=r-1}else 8==r&&1==i&&(wd[e]=1);t=r,7&r&&(i=r)}}}(e,r,o,i,a),function(e,t,n,i,r){let o=1==r?2:1;for(let s=0,a=0,l=0;s<=i.length;s++){let c=s?i[s-1].to:t,h=s<i.length?i[s].from:n;for(let t,n,i,s=c;s<h;s++)if(n=pd[t=e.charCodeAt(s)])if(n<0){for(let e=a-3;e>=0;e-=3)if(fd[e+1]==-n){let t=fd[e+2],n=2&t?r:4&t?1&t?o:r:0;n&&(wd[s]=wd[fd[e]]=n),a=e;break}}else{if(189==fd.length)break;fd[a++]=s,fd[a++]=t,fd[a++]=l}else if(2==(i=wd[s])||1==i){let e=i==r;l=e?0:1;for(let t=a-3;t>=0;t-=3){let n=fd[t+2];if(2&n)break;if(e)fd[t+2]|=2;else{if(4&n)break;fd[t+2]|=4}}}}}(e,r,o,i,a),function(e,t,n,i){for(let r=0,o=i;r<=n.length;r++){let s=r?n[r-1].to:e,a=r<n.length?n[r].from:t;for(let l=s;l<a;){let s=wd[l];if(256==s){let s=l+1;for(;;)if(s==a){if(r==n.length)break;s=n[r++].to,a=r<n.length?n[r].from:t}else{if(256!=wd[s])break;s++}let c=1==o,h=c==(1==(s<t?wd[s]:i))?c?1:2:i;for(let t=s,i=r,o=i?n[i-1].to:e;t>l;)t==o&&(t=n[--i].from,o=i?n[i-1].to:e),wd[--t]=h;l=s}else o=s,l++}}}(r,o,i,a),bd(e,r,o,t,n,i,s)}function _d(e){return[new vd(0,e,0)]}let Sd="";function kd(e,t,n,i,r){var o;let s=i.head-e.from,a=vd.find(t,s,null!==(o=i.bidiLevel)&&void 0!==o?o:-1,i.assoc),l=t[a],c=l.side(r,n);if(s==c){let e=a+=r?1:-1;if(e<0||e>=t.length)return null;l=t[a=e],s=l.side(!r,n),c=l.side(r,n)}let h=yc(e.text,s,l.forward(r,n));(h<l.from||h>l.to)&&(h=c),Sd=e.text.slice(Math.min(s,h),Math.max(s,h));let u=a==(r?t.length-1:0)?null:t[a+(r?1:-1)];return u&&h==c&&u.level+(r?0:1)<l.level?Tc.cursor(u.side(!r,n)+e.from,u.forward(r,n)?1:-1,u.level):Tc.cursor(h+e.from,l.forward(r,n)?-1:1,l.level)}function Cd(e,t,n){for(let i=t;i<n;i++){let t=gd(e.charCodeAt(i));if(1==t)return ld;if(2==t||4==t)return cd}return ld}const Ed=Nc.define(),Md=Nc.define(),Ad=Nc.define(),Rd=Nc.define(),Td=Nc.define(),Dd=Nc.define(),Od=Nc.define(),Nd=Nc.define(),Pd=Nc.define(),qd=Nc.define({combine:e=>e.some((e=>e))}),Bd=Nc.define({combine:e=>e.some((e=>e))}),Ld=Nc.define();class Id{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 Id(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 Id(Tc.cursor(e.doc.length),this.y,this.x,this.yMargin,this.xMargin,this.isSnapshot)}}const jd=ch.define({map:(e,t)=>e.map(t)}),Fd=ch.define();function Vd(e,t,n){let i=e.facet(Rd);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 $d=Nc.define({combine:e=>!e.length||e[0]});let zd=0;const Hd=Nc.define();class Wd{constructor(e,t,n,i,r){this.id=e,this.create=t,this.domEventHandlers=n,this.domEventObservers=i,this.extension=r(this)}static define(e,t){const{eventHandlers:n,eventObservers:i,provide:r,decorations:o}=t||{};return new Wd(zd++,e,n,i,(e=>{let t=[Hd.of(e)];return o&&t.push(Xd.of((t=>{let n=t.plugin(e);return n?o(n):Xu.none}))),r&&t.push(r(e)),t}))}static fromClass(e,t){return Wd.define((t=>new e(t)),t)}}class Ud{constructor(e){this.spec=e,this.mustUpdate=null,this.value=null}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(Vd(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.create(e)}catch(t){Vd(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){Vd(e.state,t,"CodeMirror plugin crashed")}}deactivate(){this.spec=this.value=null}}const Gd=Nc.define(),Kd=Nc.define(),Xd=Nc.define(),Yd=Nc.define(),Jd=Nc.define(),Qd=Nc.define();function Zd(e,t){let n=e.state.facet(Qd);if(!n.length)return n;let i=n.map((t=>t instanceof Function?t(e):t)),r=[];return Eh.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=Cd(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 ep=Nc.define();function tp(e){let t=0,n=0,i=0,r=0;for(let o of e.state.facet(ep)){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 np=Nc.define();class ip{constructor(e,t,n,i){this.fromA=e,this.toA=t,this.fromB=n,this.toB=i}join(e){return new ip(Math.min(this.fromA,e.fromA),Math.max(this.toA,e.toA),Math.min(this.fromB,e.fromB),Math.max(this.toB,e.toB))}addToSet(e){let t=e.length,n=this;for(;t>0;t--){let i=e[t-1];if(!(i.fromA>n.toA)){if(i.toA<n.fromA)break;n=n.join(i),e.splice(t-1,1)}}return e.splice(t,0,n),e}static extendWithRanges(e,t){if(0==t.length)return e;let n=[];for(let i=0,r=0,o=0,s=0;;i++){let a=i==e.length?null:e[i],l=o-s,c=a?a.fromB:1e9;for(;r<t.length&&t[r]<c;){let e=t[r],i=t[r+1],o=Math.max(s,e),a=Math.min(c,i);if(o<=a&&new ip(o+l,a+l,o,a).addToSet(n),i>c)break;r+=2}if(!a)return n;new ip(a.fromA,a.toA,a.fromB,a.toB).addToSet(n),o=a.toA,s=a.toB}}}class rp{constructor(e,t,n){this.view=e,this.state=t,this.transactions=n,this.flags=0,this.startState=e.state,this.changes=_c.empty(this.startState.doc.length);for(let e of n)this.changes=this.changes.compose(e.changes);let i=[];this.changes.iterChangedRanges(((e,t,n,r)=>i.push(new ip(e,t,n,r)))),this.changedRanges=i}static create(e,t,n){return new rp(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}}class op extends yu{get length(){return this.view.state.doc.length}constructor(e){super(),this.view=e,this.decorations=[],this.dynamicDecorationMap=[!1],this.domChanged=null,this.hasComposition=null,this.markedForComposition=new Set,this.editContextFormatting=Xu.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.setDOM(e.contentDOM),this.children=[new td],this.children[0].setParent(this),this.updateDeco(),this.updateInner([new ip(0,0,0,e.state.doc.length)],0,null)}update(e){var t;let n=e.changedRanges;this.minWidth>0&&n.length&&(n.every((({fromA:e,toA:t})=>t<this.minWidthFrom||e>this.minWidthTo))?(this.minWidthFrom=e.changes.mapPos(this.minWidthFrom,1),this.minWidthTo=e.changes.mapPos(this.minWidthTo,1)):this.minWidth=this.minWidthFrom=this.minWidthTo=0),this.updateEditContextFormatting(e);let 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)=>{e<t.to&&i>t.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=sp(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,c=new ip(l.mapPos(o),l.mapPos(s),o,s),h=[];for(let t=r.parentNode;;t=t.parentNode){let n=yu.get(t);if(n instanceof Bu)h.push({node:t,deco:n.mark});else{if(n instanceof td||"DIV"==t.nodeName&&t.parentNode==e.contentDOM)return{range:c,text:r,marks:h,line:t};if(t==e.contentDOM)return null;h.push({node:t,deco:new Yu({inclusive:!0,attributes:Uu(t),tagName:t.tagName.toLowerCase()})})}}}(this.view,e.changes,i):null;if(this.domChanged=null,this.hasComposition){this.markedForComposition.clear();let{from:t,to:i}=this.hasComposition;n=new ip(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,(Pu.ie||Pu.chrome)&&!r&&e&&e.state.doc.lines!=e.startState.doc.lines&&(this.forceSelection=!0);let o=function(e,t,n){let i=new ap;return Eh.compare(e,t,n,i),i.changes}(this.decorations,this.updateDeco(),e.changes);return n=ip.extendWithRanges(n,o),!!(7&this.flags||0!=n.length)&&(this.updateInner(n,e.startState.doc.length,r),e.transactions.length&&(this.lastUpdate=Date.now()),!0)}updateInner(e,t,n){this.view.viewState.mustMeasureContent=!0,this.updateChildren(e,t,n);let{observer:i}=this.view;i.ignore((()=>{this.dom.style.height=this.view.viewState.contentHeight/this.view.scaleY+"px",this.dom.style.flexBasis=this.minWidth?this.minWidth+"px":"";let e=Pu.chrome||Pu.ios?{node:i.selectionRange.focusNode,written:!1}:void 0;this.sync(this.view,e),this.flags&=-8,e&&(e.written||i.selectionRange.focusNode!=e.node)&&(this.forceSelection=!0),this.dom.style.height=""})),this.markedForComposition.forEach((e=>e.flags&=-9));let r=[];if(this.view.viewport.from||this.view.viewport.to<this.view.state.doc.length)for(let e of this.children)e instanceof nd&&e.widget instanceof id&&r.push(e.dom);i.updateGaps(r)}updateChildren(e,t,n){let i=n?n.range.addToSet(e.slice()):e,r=this.childCursor(t);for(let e=i.length-1;;e--){let t=e>=0?i[e]:null;if(!t)break;let o,s,a,l,{fromA:c,toA:h,fromB:u,toB:d}=t;if(n&&n.range.fromB<d&&n.range.toB>u){let e=rd.build(this.view.state.doc,u,n.range.fromB,this.decorations,this.dynamicDecorationMap),t=rd.build(this.view.state.doc,n.range.toB,d,this.decorations,this.dynamicDecorationMap);s=e.breakAtStart,a=e.openStart,l=t.openEnd;let i=this.compositionView(n);t.breakAtStart?i.breakAfter=1:t.content.length&&i.merge(i.length,i.length,t.content[0],!1,t.openStart,0)&&(i.breakAfter=t.content[0].breakAfter,t.content.shift()),e.content.length&&i.merge(0,0,e.content[e.content.length-1],!0,0,e.openEnd)&&e.content.pop(),o=e.content.concat(i).concat(t.content)}else({content:o,breakAtStart:s,openStart:a,openEnd:l}=rd.build(this.view.state.doc,u,d,this.decorations,this.dynamicDecorationMap));let{i:p,off:f}=r.findPos(h,1),{i:g,off:m}=r.findPos(c,-1);xu(this,g,m,p,f,o,s,a,l)}n&&this.fixCompositionDOM(n)}updateEditContextFormatting(e){this.editContextFormatting=this.editContextFormatting.map(e.changes);for(let t of e.transactions)for(let e of t.effects)e.is(Fd)&&(this.editContextFormatting=e.value)}compositionView(e){let t=new qu(e.text.nodeValue);t.flags|=8;for(let{deco:n}of e.marks)t=new Bu(n,[t],t.length);let n=new td;return n.append(t,0),n}fixCompositionDOM(e){let t=(e,t)=>{t.flags|=8|(t.children.some((e=>7&e.flags))?1:0),this.markedForComposition.add(t);let n=yu.get(e);n&&n!=t&&(n.dom=null),t.setDOM(e)},n=this.childPos(e.range.fromB,1),i=this.children[n.i];t(e.line,i);for(let r=e.marks.length-1;r>=-1;r--)n=i.childPos(n.off,1),i=i.children[n.i],t(r>=0?e.marks[r].node:e.text,i)}updateSelection(e=!1,t=!1){!e&&this.view.observer.selectionRange.focusNode||this.view.observer.readSelectionRange();let n=this.view.root.activeElement,i=n==this.dom,r=!i&&!(this.view.state.facet($d)||this.dom.tabIndex>-1)&&Yh(this.dom,this.view.observer.selectionRange)&&!(n&&this.dom.contains(n));if(!(i||t||r))return;let o=this.forceSelection;this.forceSelection=!1;let s=this.view.state.selection.main,a=this.moveToLine(this.domAtPos(s.anchor)),l=s.empty?a:this.moveToLine(this.domAtPos(s.head));if(Pu.gecko&&s.empty&&!this.hasComposition&&(1==(c=a).node.nodeType&&c.node.firstChild&&(0==c.offset||"false"==c.node.childNodes[c.offset-1].contentEditable)&&(c.offset==c.node.childNodes.length||"false"==c.node.childNodes[c.offset].contentEditable))){let e=document.createTextNode("");this.view.observer.ignore((()=>a.node.insertBefore(e,a.node.childNodes[a.offset]||null))),a=l=new mu(e,0),o=!0}var c;let h=this.view.observer.selectionRange;!o&&h.focusNode&&(Qh(a.node,a.offset,h.anchorNode,h.anchorOffset)&&Qh(l.node,l.offset,h.focusNode,h.focusOffset)||this.suppressWidgetCursorChange(h,s))||(this.view.observer.ignore((()=>{Pu.android&&Pu.chrome&&this.dom.contains(h.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}(h.focusNode,this.dom)&&(this.dom.blur(),this.dom.focus({preventScroll:!0}));let e=Kh(this.view.root);if(e)if(s.empty){if(Pu.gecko){let e=function(e,t){return 1!=e.nodeType?0:(t&&"false"==e.childNodes[t-1].contentEditable?1:0)|(t<e.childNodes.length&&"false"==e.childNodes[t].contentEditable?2:0)}(a.node,a.offset);if(e&&3!=e){let t=(1==e?fu:gu)(a.node,a.offset);t&&(a=new mu(t.node,t.offset))}}e.collapse(a.node,a.offset),null!=s.bidiLevel&&void 0!==e.caretBidiLevel&&(e.caretBidiLevel=s.bidiLevel)}else if(e.extend){e.collapse(a.node,a.offset);try{e.extend(l.node,l.offset)}catch(e){}}else{let t=document.createRange();s.anchor>s.head&&([a,l]=[l,a]),t.setEnd(l.node,l.offset),t.setStart(a.node,a.offset),e.removeAllRanges(),e.addRange(t)}else;r&&this.view.root.activeElement==this.dom&&(this.dom.blur(),n&&n.focus())})),this.view.observer.setSelectionRange(a,l)),this.impreciseAnchor=a.precise?null:new mu(h.anchorNode,h.anchorOffset),this.impreciseHead=l.precise?null:new mu(h.focusNode,h.focusOffset)}suppressWidgetCursorChange(e,t){return this.hasComposition&&t.empty&&Qh(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=Kh(e.root),{anchorNode:i,anchorOffset:r}=e.observer.selectionRange;if(!(n&&t.empty&&t.assoc&&n.modify))return;let o=td.find(this,t.head);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);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)}moveToLine(e){let t,n=this.dom;if(e.node!=n)return e;for(let i=e.offset;!t&&i<n.childNodes.length;i++){let e=yu.get(n.childNodes[i]);e instanceof td&&(t=e.domAtPos(0))}for(let i=e.offset-1;!t&&i>=0;i--){let e=yu.get(n.childNodes[i]);e instanceof td&&(t=e.domAtPos(e.length))}return t?new mu(t.node,t.offset,!0):e}nearest(e){for(let t=e;t;){let e=yu.get(t);if(e&&e.rootView==this)return e;t=t.parentNode}return null}posFromDOM(e,t){let n=this.nearest(e);if(!n)throw new RangeError("Trying to find position for a DOM position outside of the document");return n.localPosFromDOM(e,t)+n.posAtStart}domAtPos(e){let{i:t,off:n}=this.childCursor().findPos(e,-1);for(;t<this.children.length-1;){let e=this.children[t];if(n<e.length||e instanceof td)break;t++,n=0}return this.children[t].domAtPos(n)}coordsAt(e,t){let n=null,i=0;for(let r=this.length,o=this.children.length-1;o>=0;o--){let s=this.children[o],a=r-s.breakAfter,l=a-s.length;if(a<e)break;if(l<=e&&(l<e||s.covers(-1))&&(a>e||s.covers(1))&&(!n||s instanceof td&&!(n instanceof td&&t>=0)))n=s,i=l;else if(n&&l==e&&a==e&&s instanceof nd&&Math.abs(t)<2){if(s.deco.startSide<0)break;o&&(n=null)}r=l}return n?n.coordsAt(e-i,t):null}coordsForChar(e){let{i:t,off:n}=this.childPos(e,1),i=this.children[t];if(!(i instanceof td))return null;for(;i.children.length;){let{i:e,off:t}=i.childPos(n,1);for(;;e++){if(e==i.children.length)return null;if((i=i.children[e]).length)break}n=t}if(!(i instanceof qu))return null;let r=yc(i.text,n);if(r==n)return null;let o=hu(i.dom,n,r).getClientRects();for(let e=0;e<o.length;e++){let t=o[e];if(e==o.length-1||t.top<t.bottom&&t.left<t.right)return t}return null}measureVisibleLineHeights(e){let t=[],{from:n,to:i}=e,r=this.view.contentDOM.clientWidth,o=r>Math.max(this.view.scrollDOM.clientWidth,this.minWidth)+1,s=-1,a=this.view.textDirection==ad.LTR;for(let e=0,l=0;l<this.children.length;l++){let c=this.children[l],h=e+c.length;if(h>i)break;if(e>=n){let n=c.dom.getBoundingClientRect();if(t.push(n.height),o){let t=c.dom.lastChild,i=t?Jh(t):[];if(i.length){let t=i[i.length-1],o=a?t.right-n.left:n.right-t.left;o>s&&(s=o,this.minWidth=r,this.minWidthFrom=e,this.minWidthTo=h)}}}e=h+c.breakAfter}return t}textDirectionAt(e){let{i:t}=this.childPos(e,1);return"rtl"==getComputedStyle(this.children[t].dom).direction?ad.RTL:ad.LTR}measureTextSize(){for(let e of this.children)if(e instanceof td){let t=e.measureTextSize();if(t)return t}let e,t,n,i=document.createElement("div");return i.className="cm-line",i.style.width="99999px",i.style.position="absolute",i.textContent="abc def ghi jkl mno pqr stu",this.view.observer.ignore((()=>{this.dom.appendChild(i);let r=Jh(i.firstChild)[0];e=i.getBoundingClientRect().height,t=r?r.width/27:7,n=r?r.height:e,i.remove()})),{lineHeight:e,charWidth:t,textHeight:n}}childCursor(e=this.length){let t=this.children.length;return t&&(e-=this.children[--t].length),new bu(this.children,e,t)}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.length;if(o>n){let i=(t.lineBlockAt(o).bottom-t.lineBlockAt(n).top)/this.view.scaleY;e.push(Xu.replace({widget:new id(i),block:!0,inclusive:!0,isBlockGap:!0}).range(n,o))}if(!r)break;n=r.to+1}return Xu.set(e)}updateDeco(){let e=1,t=this.view.state.facet(Xd).map((t=>(this.dynamicDecorationMap[e++]="function"==typeof t)?t(this.view):t)),n=!1,i=this.view.state.facet(Yd).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(Eh.join(i))),this.decorations=[this.editContextFormatting,...t,this.computeBlockGapDeco(),this.view.viewState.lineGapDeco];e<this.decorations.length;)this.dynamicDecorationMap[e++]=!1;return this.decorations}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(Ld))try{if(t(this.view,e.range,e))return!0}catch(e){Vd(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=tp(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,d=h==l.body,p=1,f=1;if(d)e=ru(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:p,scaleY:f}=ou(h,t)),e={left:t.left,right:t.left+h.clientWidth*p,top:t.top,bottom:t.top+h.clientHeight*f}}let g=0,m=0;if("nearest"==r)t.top<e.top?(m=-(e.top-t.top+s),n>0&&t.bottom>e.bottom+m&&(m=t.bottom-e.bottom+m+s)):t.bottom>e.bottom&&(m=t.bottom-e.bottom+s,n<0&&t.top-m<e.top&&(m=-(e.top+m-t.top+s)));else{let i=t.bottom-t.top,o=e.bottom-e.top;m=("center"==r&&i<=o?t.top+i/2-o/2:"start"==r||"center"==r&&n<0?t.top-s:t.bottom-o+s)-e.top}if("nearest"==i?t.left<e.left?(g=-(e.left-t.left+o),n>0&&t.right>e.right+g&&(g=t.right-e.right+g+o)):t.right>e.right&&(g=t.right-e.right+o,n<0&&t.left<e.left+g&&(g=-(e.left+g-t.left+o))):g=("center"==i?t.left+(t.right-t.left)/2-(e.right-e.left)/2:"start"==i==a?t.left-o:t.right-(e.right-e.left)+o)-e.left,g||m)if(d)c.scrollBy(g,m);else{let e=0,n=0;if(m){let e=h.scrollTop;h.scrollTop+=m/f,n=(h.scrollTop-e)*f}if(g){let t=h.scrollLeft;h.scrollLeft+=g/p,e=(h.scrollLeft-t)*p}t={left:t.left-e,top:t.top-n,right:t.right-e,bottom:t.bottom-n},e&&Math.abs(e-g)<1&&(i="nearest"),n&&Math.abs(n-m)<1&&(r="nearest")}if(d)break;h=h.assignedSlot||h.parentNode}else{if(11!=h.nodeType)break;h=h.host}}(this.view.scrollDOM,o,n.head<n.anchor?-1:1,e.x,e.y,Math.max(Math.min(e.xMargin,s),-s),Math.max(Math.min(e.yMargin,a),-a),this.view.textDirection==ad.LTR)}}function sp(e,t){let n=e.observer.selectionRange;if(!n.focusNode)return null;let i=fu(n.focusNode,n.focusOffset),r=gu(n.focusNode,n.focusOffset),o=i||r;if(r&&i&&r.node!=i.node){let t=yu.get(r.node);if(!t||t instanceof qu&&t.text!=r.node.nodeValue)o=r;else if(e.docView.lastCompositionAfterCursor){let e=yu.get(i.node);!e||e instanceof qu&&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 ap=class{constructor(){this.changes=[]}compareRange(e,t){ed(e,t,this.changes)}comparePoint(e,t){ed(e,t,this.changes)}boundChange(e){ed(e,e,this.changes)}};function lp(e,t){return t.left>e?t.left-e:Math.max(0,e-t.right)}function cp(e,t){return t.top>e?t.top-e:Math.max(0,e-t.bottom)}function hp(e,t){return e.top<t.bottom-1&&e.bottom>t.top+1}function up(e,t){return t<e.top?{top:t,left:e.left,right:e.right,bottom:e.bottom}:e}function dp(e,t){return t>e.bottom?{top:e.top,left:e.left,right:e.right,bottom:t}:e}function pp(e,t,n){let i,r,o,s,a,l,c,h,u=!1;for(let d=e.firstChild;d;d=d.nextSibling){let e=Jh(d);for(let p=0;p<e.length;p++){let f=e[p];r&&hp(r,f)&&(f=up(dp(f,r.bottom),r.top));let g=lp(t,f),m=cp(n,f);if(0==g&&0==m)return 3==d.nodeType?fp(d,t,n):pp(d,t,n);if(!i||s>m||s==m&&o>g){i=d,r=f,o=g,s=m;let a=m?n<f.top?-1:1:g?t<f.left?-1:1:0;u=!a||(a>0?p<e.length-1:p>0)}0==g?n>f.bottom&&(!c||c.bottom<f.bottom)?(a=d,c=f):n<f.top&&(!h||h.top>f.top)&&(l=d,h=f):c&&hp(c,f)?c=dp(c,f.bottom):h&&hp(h,f)&&(h=up(h,f.top))}}if(c&&c.bottom>=n?(i=a,r=c):h&&h.top<=n&&(i=l,r=h),!i)return{node:e,offset:0};let d=Math.max(r.left,Math.min(r.right,t));return 3==i.nodeType?fp(i,d,n):u&&"false"!=i.contentEditable?pp(i,d,n):{node:e,offset:Array.prototype.indexOf.call(e.childNodes,i)+(t>=(r.left+r.right)/2?1:0)}}function fp(e,t,n){let i=e.nodeValue.length,r=-1,o=1e9,s=0;for(let a=0;a<i;a++){let i=hu(e,a,a+1).getClientRects();for(let l=0;l<i.length;l++){let c=i[l];if(c.top==c.bottom)continue;s||(s=t-c.left);let h=(c.top>n?c.top-n:n-c.bottom)-1;if(c.left-1<=t&&c.right+1>=t&&h<o){let n=t>=(c.left+c.right)/2,i=n;if(Pu.chrome||Pu.gecko){hu(e,a).getBoundingClientRect().left==c.right&&(i=!n)}if(h<=0)return{node:e,offset:a+(i?1:0)};r=a+(i?1:0),o=h}}}return{node:e,offset:r>-1?r:s>0?e.nodeValue.length:0}}function gp(e,t,n,i=-1){var r,o;let s,a=e.contentDOM.getBoundingClientRect(),l=a.top+e.viewState.paddingTop,{docHeight:c}=e.viewState,{x:h,y:u}=t,d=u-l;if(d<0)return 0;if(d>c)return e.state.doc.length;for(let t=e.viewState.heightOracle.textHeight/2,r=!1;s=e.elementAtHeight(d),s.type!=Ku.Text;)for(;d=i>0?s.bottom+t:s.top-t,!(d>=0&&d<=c);){if(r)return n?null:0;r=!0,i=-i}u=l+d;let p=s.from;if(p<e.viewport.from)return 0==e.viewport.from?0:n?null:mp(e,a,s,h,u);if(p>e.viewport.to)return e.viewport.to==e.state.doc.length?e.state.doc.length:n?null:mp(e,a,s,h,u);let f=e.dom.ownerDocument,g=e.root.elementFromPoint?e.root:f,m=g.elementFromPoint(h,u);m&&!e.contentDOM.contains(m)&&(m=null),m||(h=Math.max(a.left+1,Math.min(a.right-1,h)),m=g.elementFromPoint(h,u),m&&!e.contentDOM.contains(m)&&(m=null));let v,y=-1;if(m&&0!=(null===(r=e.docView.nearest(m))||void 0===r?void 0:r.isEditable)){if(f.caretPositionFromPoint){let e=f.caretPositionFromPoint(h,u);e&&({offsetNode:v,offset:y}=e)}else if(f.caretRangeFromPoint){let t=f.caretRangeFromPoint(h,u);t&&(({startContainer:v,startOffset:y}=t),(!e.contentDOM.contains(v)||Pu.safari&&function(e,t,n){let i;if(3!=e.nodeType||t!=(i=e.nodeValue.length))return!1;for(let t=e.nextSibling;t;t=t.nextSibling)if(1!=t.nodeType||"BR"!=t.nodeName)return!1;return hu(e,i-1,i).getBoundingClientRect().left>n}(v,y,h)||Pu.chrome&&function(e,t,n){if(0!=t)return!1;for(let t=e;;){let e=t.parentNode;if(!e||1!=e.nodeType||e.firstChild!=t)return!1;if(e.classList.contains("cm-line"))break;t=e}let i=1==e.nodeType?e.getBoundingClientRect():hu(e,0,Math.max(e.nodeValue.length,1)).getBoundingClientRect();return n-i.left>5}(v,y,h))&&(v=void 0))}v&&(y=Math.min(nu(v),y))}if(!v||!e.docView.dom.contains(v)){let t=td.find(e.docView,p);if(!t)return d>s.top+s.height/2?s.to:s.from;({node:v,offset:y}=pp(t.dom,h,u))}let w=e.docView.nearest(v);if(!w)return null;if(w.isWidget&&1==(null===(o=w.dom)||void 0===o?void 0:o.nodeType)){let e=w.dom.getBoundingClientRect();return t.y<e.top||t.y<=e.bottom&&t.x<=(e.left+e.right)/2?w.posAtStart:w.posAtEnd}return w.localPosFromDOM(v,y)+w.posAtStart}function mp(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,i){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=yc(e,i)}return!0===i?-1:e.length}(s,o,e.state.tabSize)}function vp(e,t,n,i){let r=function(e,t){let n=e.lineBlockAt(t);if(Array.isArray(n.type))for(let e of n.type)if(e.to>t||e.to==t&&(e.to==n.to||e.type==Ku.Text))return e;return n}(e,t.head),o=i&&r.type==Ku.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==ad.LTR)?t.right-1:t.left+1,y:(o.top+o.bottom)/2});if(null!=s)return Tc.cursor(s,n?-1:1)}return Tc.cursor(n?r.to:r.from,n?-1:1)}function yp(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=kd(r,o,s,a,n),c=Sd;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 wp(e,t,n){for(;;){let i=0;for(let r of e)r.between(t-1,t+1,((e,r,o)=>{if(t>e&&t<r){let o=i||n||(t-e<r-t?-1:1);t=o<0?e:r,i=o}}));if(!i)return t}}function bp(e,t,n){let i=wp(e.state.facet(Jd).map((t=>t(e))),n.from,t.head>n.from?-1:1);return i==n.from?n:Tc.cursor(i,i<n.from?1:-1)}const xp="￿";class _p{constructor(e,t){this.points=e,this.text="",this.lineSeparator=t.facet(xh.lineSeparator)}append(e){this.text+=e}lineBreak(){this.text+=xp}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=i.nextSibling;if(r==t)break;let o=yu.get(i),s=yu.get(r);(o&&s?o.breakAfter:(o?o.breakAfter:eu(i))||eu(r)&&("BR"!=i.nodeName||i.cmIgnore)&&this.text.length>e)&&this.lineBreak(),i=r}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){if(e.cmIgnore)return;let t=yu.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+(Sp(e,n.node,n.offset)?t:0))}}function Sp(e,t,n){for(;;){if(!t||n<nu(t))return!1;if(t==e)return!0;n=Zh(t)+1,t=t.parentNode}}class kp{constructor(e,t){this.node=e,this.offset=t,this.pos=-1}}class Cp{constructor(e,t,n,i){this.typeOver=i,this.bounds=null,this.text="",this.domChanged=t>-1;let{impreciseHead:r,impreciseAnchor:o}=e.docView;if(e.state.readOnly&&t>-1)this.newSel=null;else if(t>-1&&(this.bounds=e.docView.domBoundsAround(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 kp(n,i)),r==n&&o==i||t.push(new kp(r,o)));return t}(e),n=new _p(t,e.state);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?Tc.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((Pu.ios||Pu.chrome)&&e.state.selection.main.empty&&n!=i&&(s.from>0||s.to<e.state.doc.length)){let t=Math.min(n,i),r=Math.max(n,i),o=s.from-t,a=s.to-r;0!=o&&1!=o&&0!=t||0!=a&&-1!=a&&r!=e.state.doc.length||(n=0,i=e.state.doc.length)}this.newSel=Tc.single(i,n)}}}function Ep(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||Pu.android&&t.text.length<s-i)&&(a=r.to,l="end");let c=function(e,t,n,i){let r=Math.min(e.length,t.length),o=0;for(;o<r&&e.charCodeAt(o)==t.charCodeAt(o);)o++;if(o==r&&e.length==t.length)return null;let s=e.length,a=t.length;for(;s>0&&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<o&&e.length<t.length){o-=n<=o&&n>=s?o-n:0,a=o+(a-s),s=o}else if(a<o){o-=n<=o&&n>=a?o-n:0,s=o+(s-a),a=o}return{from:o,toA:s,toB:a}}(e.state.doc.sliceString(i,s,xp),t.text,a-i,l);c&&(Pu.chrome&&13==o&&c.toB==c.from+2&&t.text.slice(c.from,c.toB)==xp+xp&&c.toB--,n={from:i+c.from,to:i+c.toA,insert:lc.of(t.text.slice(c.from,c.toB).split(xp))})}else i&&(!e.hasFocus&&e.state.facet($d)||i.main.eq(r))&&(i=null);if(!n&&!i)return!1;if(!n&&t.typeOver&&!r.empty&&i&&i.main.empty?n={from:r.from,to:r.to,insert:e.state.doc.slice(r.from,r.to)}:(Pu.mac||Pu.android)&&n&&n.from==n.to&&n.from==r.head-1&&/^\. ?$/.test(n.insert.toString())&&"off"==e.contentDOM.getAttribute("autocorrect")?(i&&2==n.insert.length&&(i=Tc.single(i.main.anchor-1,i.main.head-1)),n={from:n.from,to:n.to,insert:lc.of([n.insert.toString().replace("."," ")])}):n&&n.from>=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))}:Pu.chrome&&n&&n.from==n.to&&n.from==r.head&&"\n "==n.insert.toString()&&e.lineWrapping&&(i&&(i=Tc.single(i.main.anchor-1,i.main.head-1)),n={from:r.from,to:r.to,insert:lc.of([" "])}),n)return Mp(e,n,i,o);if(i&&!i.main.eq(r)){let t=!1,n="select";return e.inputState.lastSelectionTime>Date.now()-50&&("select"==e.inputState.lastSelectionOrigin&&(t=!0),n=e.inputState.lastSelectionOrigin),e.dispatch({selection:i,scrollIntoView:t,userEvent:n}),!0}return!1}function Mp(e,t,n,i=-1){if(Pu.ios&&e.inputState.flushIOSKey(t))return!0;let r=e.state.selection.main;if(Pu.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&&uu(e.contentDOM,"Enter",13)||(t.from==r.from-1&&t.to==r.to&&0==t.insert.length||8==i&&t.insert.length<t.to-t.from&&t.to>r.head)&&uu(e.contentDOM,"Backspace",8)||t.from==r.from&&t.to==r.to+1&&0==t.insert.length&&uu(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;if(t.from>=o.from&&t.to<=o.to&&t.to-t.from>=(o.to-o.from)/3&&(!n||n.main.empty&&n.main.from==t.from+t.insert.length)&&e.inputState.composing<0){let n=o.from<t.from?r.sliceDoc(o.from,t.from):"",s=o.to>t.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&&t.to<=o.to&&t.to>=o.to-10){let l,c=e.state.sliceDoc(t.from,t.to),h=n&&sp(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,d=o.to-o.from;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(n.to-n.from!=d||e.state.sliceDoc(h,i)!=c||n.to>=l.from&&n.from<=l.to)return{range:n};let p=r.changes({from:h,to:i,insert:t.insert}),f=n.to-o.to;return{changes:p,range:a?Tc.range(Math.max(0,a.anchor+f),Math.max(0,a.head+f)):n.map(p)}}))}else i={changes:s,selection:a&&r.selection.replaceRange(a)}}let s="input.type";(e.composing||e.inputState.compositionPendingChange&&e.inputState.compositionEndedAt>Date.now()-50)&&(e.inputState.compositionPendingChange=!1,s+=".compose",e.inputState.compositionFirstChange&&(s+=".start",e.inputState.compositionFirstChange=!1));return r.update(i,{userEvent:s,scrollIntoView:!0})}(e,t,n));return e.state.facet(Dd).some((n=>n(e,t.from,t.to,s,a)))||e.dispatch(a()),!0}class Ap{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.mouseSelection=null,this.draggedContent=null,this.handleEvent=this.handleEvent.bind(this),this.notifiedFocused=e.hasFocus,Pu.safari&&e.contentDOM.addEventListener("input",(()=>null)),Pu.gecko&&function(e){tf.has(e)||(tf.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=yu.get(i))&&n.ignoreEvent(t))return!1;return!0})(this.view,e)&&!this.ignoreDuringComposition(e)&&("keydown"==e.type&&this.keydown(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=Tp(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&&Np.indexOf(e.keyCode)<0&&(this.tabFocusMode=-1),Pu.android&&Pu.chrome&&!e.synthetic&&(13==e.keyCode||8==e.keyCode))return this.view.observer.delayAndroidKey(e.key,e.keyCode),!0;let t;return!Pu.ios||e.synthetic||e.altKey||e.metaKey||!((t=Dp.find((t=>t.keyCode==e.keyCode)))&&!e.ctrlKey||Op.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.from<e.to&&/^\S+$/.test(e.insert.toString()))&&(this.pendingIOSKey=void 0,uu(this.view.contentDOM,t.key,t.keyCode,t instanceof KeyboardEvent?t:void 0)))}ignoreDuringComposition(e){return!!/^key/.test(e.type)&&(this.composing>0||!!(Pu.safari&&!Pu.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 Rp(e,t){return(n,i)=>{try{return t.call(e,i,n)}catch(e){Vd(n.state,e)}}}function Tp(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;if(e&&e.domEventHandlers)for(let i in e.domEventHandlers){let r=e.domEventHandlers[i];r&&n(i).handlers.push(Rp(t.value,r))}if(e&&e.domEventObservers)for(let i in e.domEventObservers){let r=e.domEventObservers[i];r&&n(i).observers.push(Rp(t.value,r))}}for(let e in Bp)n(e).handlers.push(Bp[e]);for(let e in Lp)n(e).observers.push(Lp[e]);return t}const Dp=[{key:"Backspace",keyCode:8,inputType:"deleteContentBackward"},{key:"Enter",keyCode:13,inputType:"insertParagraph"},{key:"Enter",keyCode:13,inputType:"insertLineBreak"},{key:"Delete",keyCode:46,inputType:"deleteContentForward"}],Op="dthko",Np=[16,17,18,20,91,92,224,225];function Pp(e){return.7*Math.max(0,e)+8}class qp{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(Jd).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(xh.allowMultipleSelections)&&function(e,t){let n=e.state.facet(Ed);return n.length?n[0](t):Pu.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=Kh(e.root);if(!i||0==i.rangeCount)return!0;let r=i.getRangeAt(0).getClientRects();for(let e=0;e<r.length;e++){let n=r[e];if(n.left<=t.clientX&&n.right>=t.clientX&&n.top<=t.clientY&&n.bottom>=t.clientY)return!0}return!1}(e,t)||1!=Xp(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=tp(this.view);e.clientX-c.left<=o+6?i=-Pp(o-e.clientX):e.clientX+c.right>=a-6&&(i=Pp(e.clientX-a)),e.clientY-c.top<=s+6?r=-Pp(s-e.clientY):e.clientY+c.bottom>=l-6&&(r=Pp(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)}skipAtoms(e){let t=null;for(let n=0;n<e.ranges.length;n++){let i=e.ranges[n],r=null;if(i.empty){let e=wp(this.atoms,i.from,0);e!=i.from&&(r=Tc.cursor(e,-1))}else{let e=wp(this.atoms,i.from,-1),t=wp(this.atoms,i.to,1);e==i.from&&t==i.to||(r=Tc.range(i.from==i.anchor?e:t,i.from==i.head?e:t))}r&&(t||(t=e.ranges.slice()),t[n]=r)}return t?Tc.create(t,e.mainIndex):e}select(e){let{view:t}=this,n=this.skipAtoms(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 Bp=Object.create(null),Lp=Object.create(null),Ip=Pu.ie&&Pu.ie_version<15||Pu.ios&&Pu.webkit_version<604;function jp(e,t,n){for(let i of e.facet(t))n=i(n,e);return n}function Fp(e,t){t=jp(e.state,Nd,t);let n,{state:i}=e,r=1,o=i.toText(t),s=o.lines==i.selection.ranges.length;if(null!=Jp&&i.selection.ranges.every((e=>e.empty))&&Jp==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:Tc.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:Tc.cursor(e.from+t.length)}})):i.replaceSelection(o);e.dispatch(n,{userEvent:"input.paste",scrollIntoView:!0})}function Vp(e,t,n,i){if(1==i)return Tc.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 Tc.cursor(t);0==o?n=1:o==r.length&&(n=-1);let s=o,a=o;n<0?s=yc(r.text,o,!1):a=yc(r.text,o);let l=i(r.text.slice(s,a));for(;s>0;){let e=yc(r.text,s,!1);if(i(r.text.slice(e,s))!=l)break;s=e}for(;a<r.length;){let e=yc(r.text,a);if(i(r.text.slice(a,e))!=l)break;a=e}return Tc.range(s+r.from,a+r.from)}(e.state,t,n);{let n=td.find(e.docView,t),i=e.state.doc.lineAt(n?n.posAtEnd:t),r=n?n.posAtStart:i.from,o=n?n.posAtEnd:i.to;return o<e.state.doc.length&&o==i.to&&o++,Tc.range(r,o)}}Lp.scroll=e=>{e.inputState.lastScrollTop=e.scrollDOM.scrollTop,e.inputState.lastScrollLeft=e.scrollDOM.scrollLeft},Bp.keydown=(e,t)=>(e.inputState.setSelectionOrigin("select"),27==t.keyCode&&0!=e.inputState.tabFocusMode&&(e.inputState.tabFocusMode=Date.now()+2e3),!1),Lp.touchstart=(e,t)=>{e.inputState.lastTouchTime=Date.now(),e.inputState.setSelectionOrigin("select.pointer")},Lp.touchmove=e=>{e.inputState.setSelectionOrigin("select.pointer")},Bp.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(Ad))if(n=i(e,t),n)break;if(n||0!=t.button||(n=function(e,t){let n=Hp(e,t),i=Xp(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=Hp(e,t),c=Vp(e,l.pos,l.bias,i);if(n.pos!=l.pos&&!o){let t=Vp(e,n.pos,n.bias,i),r=Math.min(t.from,c.from),o=Math.max(t.to,c.to);c=r<c.from?Tc.range(r,o):Tc.range(o,r)}return o?r.replaceRange(r.main.extend(c.from,c.to)):s&&1==i&&r.ranges.length>1&&(a=function(e,t){for(let n=0;n<e.ranges.length;n++){let{from:i,to:r}=e.ranges[n];if(i<=t&&r>=t)return Tc.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):Tc.create([c])}}}(e,t)),n){let i=!e.hasFocus;e.inputState.startMouseSelection(new qp(e,t,n,i)),i&&e.observer.ignore((()=>{cu(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}return!1};let $p=(e,t,n)=>t>=n.top&&t<=n.bottom&&e>=n.left&&e<=n.right;function zp(e,t,n,i){let r=td.find(e.docView,t);if(!r)return 1;let o=t-r.posAtStart;if(0==o)return 1;if(o==r.length)return-1;let s=r.coordsAt(o,-1);if(s&&$p(n,i,s))return-1;let a=r.coordsAt(o,1);return a&&$p(n,i,a)?1:s&&s.bottom>=i?-1:1}function Hp(e,t){let n=e.posAtCoords({x:t.clientX,y:t.clientY},!1);return{pos:n,bias:zp(e,n,t.clientX,t.clientY)}}const Wp=Pu.ie&&Pu.ie_version<=11;let Up=null,Gp=0,Kp=0;function Xp(e){if(!Wp)return e.detail;let t=Up,n=Kp;return Up=e,Kp=Date.now(),Gp=!t||n>Date.now()-400&&Math.abs(t.clientX-e.clientX)<2&&Math.abs(t.clientY-e.clientY)<2?(Gp+1)%3:1}function Yp(e,t,n,i){if(!(n=jp(e.state,Nd,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(Md);return n.length?n[0](t):Pu.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}Bp.dragstart=(e,t)=>{let{selection:{main:n}}=e.state;if(t.target.draggable){let i=e.docView.nearest(t.target);if(i&&i.isWidget){let e=i.posAtStart,t=e+i.length;(e>=n.to||t<=n.from)&&(n=Tc.range(e,t))}}let{inputState:i}=e;return i.mouseSelection&&(i.mouseSelection.dragging=!0),i.draggedContent=n,t.dataTransfer&&(t.dataTransfer.setData("Text",jp(e.state,Pd,e.state.sliceDoc(n.from,n.to))),t.dataTransfer.effectAllowed="copyMove"),!1},Bp.dragend=e=>(e.inputState.draggedContent=null,!1),Bp.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&&Yp(e,t,i.filter((e=>null!=e)).join(e.state.lineBreak),!1)};for(let e=0;e<n.length;e++){let t=new FileReader;t.onerror=o,t.onload=()=>{/[\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 Yp(e,t,n,!0),!0}return!1},Bp.paste=(e,t)=>{if(e.state.readOnly)return!0;e.observer.flush();let n=Ip?null:t.clipboardData;return n?(Fp(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(),Fp(e,n.value)}),50)}(e),!1)};let Jp=null;Bp.copy=Bp.cut=(e,t)=>{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:jp(e,Pd,t.join(e.lineBreak)),ranges:n,linewise:i}}(e.state);if(!n&&!r)return!1;Jp=r?n:null,"cut"!=t.type||e.state.readOnly||e.dispatch({changes:i,scrollIntoView:!0,userEvent:"delete.cut"});let o=Ip?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 Qp=sh.define();function Zp(e,t){let n=[];for(let i of e.facet(Od)){let r=i(e,t);r&&n.push(r)}return n?e.update({effects:n,annotations:Qp.of(!0)}):null}function ef(e){setTimeout((()=>{let t=e.hasFocus;if(t!=e.inputState.notifiedFocused){let n=Zp(e.state,t);n?e.dispatch(n):e.update([])}}),10)}Lp.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),ef(e)},Lp.blur=e=>{e.observer.clearSelectionRange(),ef(e)},Lp.compositionstart=Lp.compositionupdate=e=>{e.observer.editContext||(null==e.inputState.compositionFirstChange&&(e.inputState.compositionFirstChange=!0),e.inputState.composing<0&&(e.inputState.composing=0))},Lp.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,Pu.chrome&&Pu.android?e.observer.flushSoon():e.inputState.compositionPendingChange?Promise.resolve().then((()=>e.observer.flush())):setTimeout((()=>{e.inputState.composing<0&&e.docView.hasComposition&&e.update([])}),50))},Lp.contextmenu=e=>{e.inputState.lastContextMenu=Date.now()},Bp.beforeinput=(e,t)=>{var n,i;if("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 Mp(e,{from:n,to:o,insert:e.state.toText(i)},null),!0}}let r;if(Pu.chrome&&Pu.android&&(r=Dp.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 Pu.ios&&"deleteContentForward"==t.inputType&&e.observer.flushSoon(),Pu.safari&&"insertText"==t.inputType&&e.inputState.composing>=0&&setTimeout((()=>Lp.compositionend(e,t)),20),!1};const tf=new Set;const nf=["pre-wrap","normal","pre-line","break-spaces"];let rf=!1;function of(){rf=!1}class sf{constructor(e){this.lineWrapping=e,this.doc=lc.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)/(this.lineLength-5))))*this.lineHeight}setDoc(e){return this.doc=e,this}mustRefreshForWrapping(e){return nf.indexOf(e)>-1!=this.lineWrapping}mustRefreshForHeights(e){let t=!1;for(let n=0;n<e.length;n++){let i=e[n];i<0?n++:this.heightSamples[Math.floor(10*i)]||(t=!0,this.heightSamples[Math.floor(10*i)]=!0)}return t}refresh(e,t,n,i,r,o){let s=nf.indexOf(e)>-1,a=Math.round(t)!=Math.round(this.lineHeight)||this.lineWrapping!=s;if(this.lineWrapping=s,this.lineHeight=t,this.charWidth=n,this.textHeight=i,this.lineLength=r,a){this.heightSamples={};for(let e=0;e<o.length;e++){let t=o[e];t<0?e++:this.heightSamples[Math.floor(10*t)]=!0}}return a}}class af{constructor(e,t){this.from=e,this.heights=t,this.index=0}get more(){return this.index<this.heights.length}}class lf{constructor(e,t,n,i,r){this.from=e,this.length=t,this.top=n,this.height=i,this._content=r}get type(){return"number"==typeof this._content?Ku.Text:Array.isArray(this._content)?this._content:this._content.type}get to(){return this.from+this.length}get bottom(){return this.top+this.height}get widget(){return this._content instanceof Qu?this._content.widget:null}get widgetLineBreaks(){return"number"==typeof this._content?this._content:0}join(e){let t=(Array.isArray(this._content)?this._content:[this]).concat(Array.isArray(e._content)?e._content:[e]);return new lf(this.from,this.length+e.length,this.top,this.height+e.height,t)}}var cf=function(e){return e[e.ByPos=0]="ByPos",e[e.ByHeight=1]="ByHeight",e[e.ByPosNoHeight=2]="ByPosNoHeight",e}(cf||(cf={}));const hf=.001;class uf{constructor(e,t,n=2){this.length=e,this.height=t,this.flags=n}get outdated(){return(2&this.flags)>0}set outdated(e){this.flags=(e?2:0)|-3&this.flags}setHeight(e){this.height!=e&&(Math.abs(this.height-e)>hf&&(rf=!0),this.height=e)}replace(e,t,n){return uf.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,cf.ByPosNoHeight,n.setDoc(t),0,0),d=u.to>=l?u:r.lineAt(l,cf.ByPosNoHeight,n,0,0);for(h+=d.to-l,l=d.to;s>0&&u.from<=i[s-1].toA;)a=i[s-1].fromA,c=i[s-1].fromB,s--,a<u.from&&(u=r.lineAt(a,cf.ByPosNoHeight,n,0,0));c+=u.from-a,a=u.from;let p=yf.build(n.setDoc(o),e,c,h);r=df(r,r.replace(a,l,p))}return r.updateHeight(n,0)}static empty(){return new ff(0,0)}static of(e){if(1==e.length)return e[0];let t=0,n=e.length,i=0,r=0;for(;;)if(t==n)if(i>2*r){let r=e[t-1];r.break?e.splice(--t,1,r.left,null,r.right):e.splice(--t,1,r.left,r.right),n+=1+r.break,i-=r.size}else{if(!(r>2*i))break;{let t=e[n];t.break?e.splice(n,1,t.left,null,t.right):e.splice(n,1,t.left,t.right),n+=2+t.break,r-=t.size}}else if(i<r){let n=e[t++];n&&(i+=n.size)}else{let t=e[--n];t&&(r+=t.size)}let o=0;return null==e[t-1]?(o=1,t--):null==e[t]&&(o=1,n++),new mf(uf.of(e.slice(0,t)),o,uf.of(e.slice(n)))}}function df(e,t){return e==t?e:(e.constructor!=t.constructor&&(rf=!0),t)}uf.prototype.size=1;class pf extends uf{constructor(e,t,n){super(e,t),this.deco=n}blockAt(e,t,n,i){return new lf(i,this.length,n,this.height,this.deco||0)}lineAt(e,t,n,i,r){return this.blockAt(0,n,i,r)}forEachLine(e,t,n,i,r,o){e<=r+this.length&&t>=r&&o(this.blockAt(0,n,i,r))}updateHeight(e,t=0,n=!1,i){return i&&i.from<=t&&i.more&&this.setHeight(i.heights[i.index++]),this.outdated=!1,this}toString(){return`block(${this.length})`}}class ff extends pf{constructor(e,t){super(e,t,null),this.collapsed=0,this.widgetHeight=0,this.breaks=0}blockAt(e,t,n,i){return new lf(i,this.length,n,this.height,this.breaks)}replace(e,t,n){let i=n[0];return 1==n.length&&(i instanceof ff||i instanceof gf&&4&i.flags)&&Math.abs(this.length-i.length)<10?(i instanceof gf?i=new ff(i.length,this.height):i.height=this.height,this.outdated||(i.outdated=!1),i):uf.of(n)}updateHeight(e,t=0,n=!1,i){return i&&i.from<=t&&i.more?this.setHeight(i.heights[i.index++]):(n||this.outdated)&&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 gf extends uf{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+(e<t.lineHeight?0:Math.round(Math.max(0,Math.min(1,(e-n)/this.height))*this.length)),o=t.doc.lineAt(r),l=s+o.length*a,c=Math.max(n,e-l/2);return new lf(o.from,o.length,c,l,0)}{let i=Math.max(0,Math.min(o-r,Math.floor((e-n)/s))),{from:a,length:l}=t.doc.line(r+i);return new lf(a,l,n+s*i,s,0)}}lineAt(e,t,n,i,r){if(t==cf.ByHeight)return this.blockAt(e,n,i,r);if(t==cf.ByPosNoHeight){let{from:t,to:i}=n.doc.lineAt(e);return new lf(t,i-t,0,0,0)}let{firstLine:o,perLine:s,perChar:a}=this.heightMetrics(n,r),l=n.doc.lineAt(e),c=s+l.length*a,h=l.number-o,u=i+s*h+a*(l.from-r-h);return new lf(l.from,l.length,Math.max(i,Math.min(u,i+this.height-c)),c,0)}forEachLine(e,t,n,i,r,o){e=Math.max(e,r),t=Math.min(t,r+this.length);let{firstLine:s,perLine:a,perChar:l}=this.heightMetrics(n,r);for(let c=e,h=i;c<=t;){let t=n.doc.lineAt(c);if(c==e){let n=t.number-s;h+=a*n+l*(e-r-n)}let i=a+l*t.length;o(new lf(t.from,t.length,h,i,0)),h+=i,c=t.to+1}}replace(e,t,n){let i=this.length-t;if(i>0){let e=n[n.length-1];e instanceof gf?n[n.length-1]=new gf(e.length+i):n.push(null,new gf(i-1))}if(e>0){let t=n[0];t instanceof gf?n[0]=new gf(e+t.length):n.unshift(new gf(e-1),null)}return uf.of(n)}decomposeLeft(e,t){t.push(new gf(e-1),null)}decomposeRight(e,t){t.push(null,new gf(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 gf(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++];-1==s?s=r:Math.abs(r-s)>=hf&&(s=-2);let a=new ff(t,r);a.outdated=!1,n.push(a),o+=t+1}o<=r&&n.push(null,new gf(r-o).updateHeight(e,o));let a=uf.of(n);return(s<0||Math.abs(a.height-this.height)>=hf||Math.abs(s-this.heightMetrics(e,t).perLine)>=hf)&&(rf=!0),df(this,a)}return(n||this.outdated)&&(this.setHeight(e.heightForGap(t,t+this.length)),this.outdated=!1),this}toString(){return`gap(${this.length})`}}class mf extends uf{constructor(e,t,n){super(e.length+t+n.length,e.height+n.height,t|(e.outdated||n.outdated?2:0)),this.left=e,this.right=n,this.size=e.size+n.size}get break(){return 1&this.flags}blockAt(e,t,n,i){let r=n+this.left.height;return e<r?this.left.blockAt(e,t,n,i):this.right.blockAt(e,t,r,i+this.left.length+this.break)}lineAt(e,t,n,i,r){let o=i+this.left.height,s=r+this.left.length+this.break,a=t==cf.ByHeight?e<o:e<s,l=a?this.left.lineAt(e,t,n,i,r):this.right.lineAt(e,t,n,o,s);if(this.break||(a?l.to<s:l.from>s))return l;let c=t==cf.ByPosNoHeight?cf.ByPosNoHeight:cf.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.left.forEachLine(e,t,n,i,r,o),t>=a&&this.right.forEachLine(e,t,n,s,a,o);else{let l=this.lineAt(a,cf.ByPos,n,i,r);e<l.from&&this.left.forEachLine(e,l.from-1,n,i,r,o),l.to>=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(t<i)return this.balanced(this.left.replace(e,t,n),this.right);if(e>this.left.length)return this.balanced(this.left,this.right.replace(e-i,t-i,n));let r=[];e>0&&this.decomposeLeft(e,r);let o=r.length;for(let e of n)r.push(e);if(e>0&&vf(r,o-1),t<this.length){let e=r.length;this.decomposeRight(t,r),vf(r,e)}return uf.of(r)}decomposeLeft(e,t){let n=this.left.length;if(e<=n)return this.left.decomposeLeft(e,t);t.push(this.left),this.break&&(n++,e>=n&&t.push(null)),e>n&&this.right.decomposeLeft(e-n,t)}decomposeRight(e,t){let n=this.left.length,i=n+this.break;if(e>=i)return this.right.decomposeRight(e-i,t);e<n&&this.left.decomposeRight(e,t),this.break&&e<i&&t.push(null),t.push(this.right)}balanced(e,t){return e.size>2*t.size||t.size>2*e.size?uf.of(this.break?[e,null,t]:[e,t]):(this.left=df(this.left,e),this.right=df(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 vf(e,t){let n,i;null==e[t]&&(n=e[t-1])instanceof gf&&(i=e[t+1])instanceof gf&&e.splice(t-1,3,new gf(n.length+1+i.length))}class yf{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 ff?n.length+=e-this.pos:(e>this.pos||!this.isCovered)&&this.nodes.push(new ff(e-this.pos,-1)),this.writtenTo=e,t>e&&(this.nodes.push(null),this.writtenTo++,this.lineStart=-1)}this.pos=t}point(e,t,n){if(e<t||n.heightRelevant){let i=n.widget?n.widget.estimatedHeight:0,r=n.widget?n.widget.lineBreaks:0;i<0&&(i=this.oracle.lineHeight);let o=t-e;n.block?this.addBlock(new pf(o,i,n)):(o||r||i>=5)&&this.addLineDeco(i,r,o)}else t>e&&this.span(e,t);this.lineEnd>-1&&this.lineEnd<this.pos&&(this.lineEnd=this.oracle.doc.lineAt(this.pos).to)}enterLine(){if(this.lineStart>-1)return;let{from:e,to:t}=this.oracle.doc.lineAt(this.pos);this.lineStart=e,this.lineEnd=t,this.writtenTo<e&&((this.writtenTo<e-1||null==this.nodes[this.nodes.length-1])&&this.nodes.push(this.blankContent(this.writtenTo,e-1)),this.nodes.push(null)),this.pos>e&&this.nodes.push(new ff(this.pos-e,-1)),this.writtenTo=this.pos}blankContent(e,t){let n=new gf(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 ff)return e;let t=new ff(0,-1);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 ff||this.isCovered?(this.writtenTo<this.pos||null==t)&&this.nodes.push(this.blankContent(this.writtenTo,this.pos)):this.nodes.push(new ff(0,-1));let n=e;for(let e of this.nodes)e instanceof ff&&e.updateHeight(this.oracle,n),n+=e?e.length:1;return this.nodes}static build(e,t,n,i){let r=new yf(n,e);return Eh.spans(t,n,i,r,0),r.finish(n)}}class wf{constructor(){this.changes=[]}compareRange(){}comparePoint(e,t,n,i){(e<t||n&&n.heightRelevant||i&&i.heightRelevant)&&ed(e,t,this.changes,5)}}function bf(e,t){let n=e.getBoundingClientRect(),i=e.ownerDocument,r=i.defaultView||window,o=Math.max(0,n.left),s=Math.min(r.innerWidth,n.right),a=Math.max(0,n.top),l=Math.min(r.innerHeight,n.bottom);for(let t=e.parentNode;t&&t!=i.body;)if(1==t.nodeType){let n=t,i=window.getComputedStyle(n);if((n.scrollHeight>n.clientHeight||n.scrollWidth>n.clientWidth)&&"visible"!=i.overflow){let i=n.getBoundingClientRect();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 xf(e,t){let n=e.getBoundingClientRect();return{left:0,right:n.right-n.left,top:t,bottom:n.bottom-(n.top+t)}}class _f{constructor(e,t,n,i){this.from=e,this.to=t,this.size=n,this.displaySize=i}static same(e,t){if(e.length!=t.length)return!1;for(let n=0;n<e.length;n++){let i=e[n],r=t[n];if(i.from!=r.from||i.to!=r.to||i.size!=r.size)return!1}return!0}draw(e,t){return Xu.replace({widget:new Sf(this.displaySize*(t?e.scaleY:e.scaleX),t)}).range(this.from,this.to)}}class Sf extends Gu{constructor(e,t){super(),this.size=e,this.vertical=t}eq(e){return e.size==this.size&&e.vertical==this.vertical}toDOM(){let e=document.createElement("div");return this.vertical?e.style.height=this.size+"px":(e.style.width=this.size+"px",e.style.height="2px",e.style.display="inline-block"),e}get estimatedHeight(){return this.vertical?this.size:-1}}class kf{constructor(e){this.state=e,this.pixelViewport={left:0,right:window.innerWidth,top:0,bottom:0},this.inView=!0,this.paddingTop=0,this.paddingBottom=0,this.contentDOMWidth=0,this.contentDOMHeight=0,this.editorHeight=0,this.editorWidth=0,this.scrollTop=0,this.scrolledToBottom=!1,this.scaleX=1,this.scaleY=1,this.scrollAnchorPos=0,this.scrollAnchorHeight=-1,this.scaler=Af,this.scrollTarget=null,this.printing=!1,this.mustMeasureContent=!0,this.defaultTextDirection=ad.LTR,this.visibleRanges=[],this.mustEnforceCursorAssoc=!1;let t=e.facet(Kd).some((e=>"function"!=typeof e&&"cm-lineWrapping"==e.class));this.heightOracle=new sf(t),this.stateDeco=e.facet(Xd).filter((e=>"function"!=typeof e)),this.heightMap=uf.empty().applyChanges(this.stateDeco,lc.empty,this.heightOracle.setDoc(e.doc),[new ip(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=Xu.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 Cf(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?Af:new Rf(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(Tf(e,this.scaler))}))}update(e,t=null){this.state=e.state;let n=this.stateDeco;this.stateDeco=this.state.facet(Xd).filter((e=>"function"!=typeof e));let i=e.changedRanges,r=ip.extendWithRanges(i,function(e,t,n){let i=new wf;return Eh.compare(e,t,n,i,0),i.changes}(n,this.stateDeco,e?e.changes:_c.empty(this.state.doc.length))),o=this.heightMap.height,s=this.scrolledToBottom?null:this.scrollAnchorAt(this.scrollTop);of(),this.heightMap=this.heightMap.applyChanges(this.stateDeco,e.startState.doc,this.heightOracle.setDoc(this.state.doc),r),(this.heightMap.height!=o||rf)&&(e.flags|=2),s?(this.scrollAnchorPos=e.changes.mapPos(s.from,-1),this.scrollAnchorHeight=s.top):(this.scrollAnchorPos=-1,this.scrollAnchorHeight=this.heightMap.height);let a=r.length?this.mapViewport(this.viewport,e.changes):this.viewport;(t&&(t.range.head<a.from||t.range.head>a.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.view.lineWrapping&&e.state.selection.main.empty&&e.state.selection.main.assoc&&!e.state.facet(Bd)&&(this.mustEnforceCursorAssoc=!0)}measure(e){let t=e.contentDOM,n=window.getComputedStyle(t),i=this.heightOracle,r=n.whiteSpace;this.defaultTextDirection="rtl"==n.direction?ad.RTL:ad.LTR;let o=this.heightOracle.mustRefreshForWrapping(r),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}=ou(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 d=e.scrollDOM.scrollTop*this.scaleY;this.scrollTop!=d&&(this.scrollAnchorHeight=-1,this.scrollTop=d),this.scrolledToBottom=pu(e.scrollDOM);let p=(this.printing?xf:bf)(t,this.paddingTop),f=p.top-this.pixelViewport.top,g=p.bottom-this.pixelViewport.bottom;this.pixelViewport=p;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.left<n.innerWidth&&t.right>0&&t.top<n.innerHeight&&t.bottom>0}(e.dom))return 0;let v=s.width;if(this.contentDOMWidth==v&&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(v-this.contentDOMWidth)>i.charWidth){let{lineHeight:n,charWidth:s,textHeight:a}=e.docView.measureTextSize();o=n>0&&i.refresh(r,n,s,a,v/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)),of();for(let n of this.viewports){let r=n.from==this.viewport.from?t:e.docView.measureVisibleLineHeights(n);this.heightMap=(o?uf.empty().applyChanges(this.stateDeco,lc.empty,this.heightOracle,[new ip(0,0,0,e.state.doc.length)]):this.heightMap).updateHeight(i,0,o,new af(n.from,r))}rf&&(l|=2)}let y=!this.viewportIsAppropriate(this.viewport,c)||this.scrollTarget&&(this.scrollTarget.range.head<this.viewport.from||this.scrollTarget.range.head>this.viewport.to);return y&&(2&l&&(l|=this.updateScaler()),this.viewport=this.getViewport(c,this.scrollTarget),l|=this.updateForViewport()),(2&l||y)&&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 Cf(i.lineAt(o-1e3*n,cf.ByHeight,r,0,0).from,i.lineAt(s+1e3*(1-n),cf.ByHeight,r,0,0).to);if(t){let{head:e}=t.range;if(e<a.from||e>a.to){let n,o=Math.min(this.editorHeight,this.pixelViewport.bottom-this.pixelViewport.top),s=i.lineAt(e,cf.ByPos,r,0,0);n="center"==t.y?(s.top+s.bottom)/2-o/2:"start"==t.y||"nearest"==t.y&&e<a.from?s.top:s.bottom-o,a=new Cf(i.lineAt(n-500,cf.ByHeight,r,0,0).from,i.lineAt(n+o+500,cf.ByHeight,r,0,0).to)}}return a}mapViewport(e,t){let n=t.mapPos(e.from,-1),i=t.mapPos(e.to,1);return new Cf(this.heightMap.lineAt(n,cf.ByPos,this.heightOracle,0,0).from,this.heightMap.lineAt(i,cf.ByPos,this.heightOracle,0,0).to)}viewportIsAppropriate({from:e,to:t},n=0){if(!this.inView)return!0;let{top:i}=this.heightMap.lineAt(e,cf.ByPos,this.heightOracle,0,0),{bottom:r}=this.heightMap.lineAt(t,cf.ByPos,this.heightOracle,0,0),{visibleTop:o,visibleBottom:s}=this;return(0==e||i<=o-Math.max(10,Math.min(-n,250)))&&(t==this.state.doc.length||r>=s+Math.max(10,Math.min(n,250)))&&i>o-2e3&&r<s+2e3}mapLineGaps(e,t){if(!e.length||t.empty)return e;let n=[];for(let i of e)t.touchesRange(i.from,i.to)||n.push(new _f(t.mapPos(i.from),t.mapPos(i.to),i.size,i.displaySize));return n}ensureLineGaps(e,t){let n=this.heightOracle.lineWrapping,i=n?1e4:2e3,r=i>>1,o=i<<1;if(this.defaultTextDirection!=ad.LTR&&!n)return[];let s=[],a=(i,o,l,c)=>{if(o-i<r)return;let h=this.state.selection.main,u=[h.from];h.empty||u.push(h.to);for(let e of u)if(e>i&&e<o)return a(i,e-10,l,c),void a(e+10,o,l,c);let d=function(e,t){for(let n of e)if(t(n))return n;return}(e,(e=>e.from>=l.from&&e.to<=l.to&&Math.abs(e.from-i)<r&&Math.abs(e.to-o)<r&&!u.some((t=>e.from<t&&e.to>t))));if(!d){if(o<l.to&&t&&n&&t.visibleRanges.some((e=>e.from<=o&&e.to>=o))){let e=t.moveToLineBoundary(Tc.cursor(o),!1,!0).head;e>i&&(o=e)}let e=this.gapSize(l,i,o,c);d=new _f(i,o,e,n||e<2e6?e:2e6)}s.push(d)},l=t=>{if(t.length<o||t.type!=Ku.Text)return;let r=function(e,t,n){let i=[],r=e,o=0;Eh.spans(n,e,t,{span(){},point(e,t){e>r&&(i.push({from:r,to:e}),o+=e-r),r=t}},20),r<t&&(i.push({from:r,to:t}),o+=t-r);return{total:o,ranges:i}}(t.from,t.to,this.stateDeco);if(r.total<o)return;let s,l,c=this.scrollTarget?this.scrollTarget.range.head:null;if(n){let e,n,o=i/this.heightOracle.lineLength*this.heightOracle.lineHeight;if(null!=c){let i=Mf(r,c),s=((this.visibleBottom-this.visibleTop)/2+o)/t.height;e=i-s,n=i+s}else e=(this.visibleTop-t.top-o)/t.height,n=(this.visibleBottom-t.top+o)/t.height;s=Ef(r,e),l=Ef(r,n)}else{let n=r.total*this.heightOracle.charWidth,o=i*this.heightOracle.charWidth,a=0;if(n>2e6)for(let n of e)n.from>=t.from&&n.from<t.to&&n.size!=n.displaySize&&n.from*this.heightOracle.charWidth+a<this.pixelViewport.left&&(a=n.size-n.displaySize);let h,u,d=this.pixelViewport.left+a,p=this.pixelViewport.right+a;if(null!=c){let e=Mf(r,c),t=((p-d)/2+o)/n;h=e-t,u=e+t}else h=(d-o)/n,u=(p+o)/n;s=Ef(r,h),l=Ef(r,u)}s>t.from&&a(t.from,s,t,r),l<t.to&&a(l,t.to,t,r)};for(let e of this.viewportLines)Array.isArray(e.type)?e.type.forEach(l):l(e);return s}gapSize(e,t,n,i){let r=Mf(i,n)-Mf(i,t);return this.heightOracle.lineWrapping?e.height*r:i.total*this.heightOracle.charWidth*r}updateLineGaps(e){_f.same(e,this.lineGaps)||(this.lineGaps=e,this.lineGapDeco=Xu.set(e.map((e=>e.draw(this,this.heightOracle.lineWrapping)))))}computeVisibleRanges(e){let t=this.stateDeco;this.lineGaps.length&&(t=t.concat(this.lineGapDeco));let n=[];Eh.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<n.length&&!(8&i);t++){let r=this.visibleRanges[t],o=n[t];r.from==o.from&&r.to==o.to||(i|=4,e&&e.mapPos(r.from,-1)==o.from&&e.mapPos(r.to,1)==o.to||(i|=8))}return this.visibleRanges=n,i}lineBlockAt(e){return e>=this.viewport.from&&e<=this.viewport.to&&this.viewportLines.find((t=>t.from<=e&&t.to>=e))||Tf(this.heightMap.lineAt(e,cf.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))||Tf(this.heightMap.lineAt(this.scaler.fromDOM(e),cf.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 Tf(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 Cf{constructor(e,t){this.from=e,this.to=t}}function Ef({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 Mf(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 Af={toDOM:e=>e,fromDOM:e=>e,scale:1,eq(e){return e==this}};class Rf{constructor(e,t,n){let i=0,r=0,o=0;this.viewports=n.map((({from:n,to:r})=>{let o=t.lineAt(n,cf.ByPos,e,0,0).top,s=t.lineAt(r,cf.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=t<this.viewports.length?this.viewports[t]:null;if(!r||e<r.top)return i+(e-n)*this.scale;if(e<=r.bottom)return r.domTop+(e-r.top);n=r.bottom,i=r.domBottom}}fromDOM(e){for(let t=0,n=0,i=0;;t++){let r=t<this.viewports.length?this.viewports[t]:null;if(!r||e<r.domTop)return n+(e-i)/this.scale;if(e<=r.domBottom)return r.top+(e-r.domTop);n=r.bottom,i=r.domBottom}}eq(e){return e instanceof Rf&&(this.scale==e.scale&&this.viewports.length==e.viewports.length&&this.viewports.every(((t,n)=>t.from==e.viewports[n].from&&t.to==e.viewports[n].to)))}}function Tf(e,t){if(1==t.scale)return e;let n=t.toDOM(e.top),i=t.toDOM(e.bottom);return new lf(e.from,e.length,n,i-n,Array.isArray(e._content)?e._content.map((e=>Tf(e,t))):e._content)}const Df=Nc.define({combine:e=>e.join(" ")}),Of=Nc.define({combine:e=>e.indexOf(!0)>-1}),Nf=Vh.newName(),Pf=Vh.newName(),qf=Vh.newName(),Bf={"&light":"."+Pf,"&dark":"."+qf};function Lf(e,t,n){return new Vh(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 If=Lf("."+Nf,{"&":{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",insetInlineStart:0,zIndex:200},"&light .cm-gutters":{backgroundColor:"#f5f5f5",color:"#6c6c6c",borderRight:"1px solid #ddd"},"&dark .cm-gutters":{backgroundColor:"#333338",color:"#ccc"},".cm-gutter":{display:"flex !important",flexDirection:"column",flexShrink:0,boxSizing:"border-box",minHeight:"100%",overflow:"hidden"},".cm-gutterElement":{boxSizing:"border-box"},".cm-lineNumbers .cm-gutterElement":{padding:"0 3px 0 5px",minWidth:"20px",textAlign:"right",whiteSpace:"nowrap"},"&light .cm-activeLineGutter":{backgroundColor:"#e2f2ff"},"&dark .cm-activeLineGutter":{backgroundColor:"#222227"},".cm-panels":{boxSizing:"border-box",position:"sticky",left:0,right:0,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-tab":{display:"inline-block",overflow:"hidden",verticalAlign:"bottom"},".cm-widgetBuffer":{verticalAlign:"text-top",height:"1em",width:0,display:"inline"},".cm-placeholder":{color:"#888",display:"inline-block",verticalAlign:"top"},".cm-highlightSpace":{backgroundImage:"radial-gradient(circle at 50% 55%, #aaa 20%, transparent 5%)",backgroundPosition:"center"},".cm-highlightTab":{backgroundImage:'url(\'data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="200" height="20"><path stroke="%23888" stroke-width="1" fill="none" d="M1 10H196L190 5M190 15L196 10M197 4L197 16"/></svg>\')',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"}},Bf),jf={childList:!0,characterData:!0,subtree:!0,attributes:!0,characterDataOldValue:!0},Ff=Pu.ie&&Pu.ie_version<=11;class Vf{constructor(e){this.view=e,this.active=!1,this.editContext=null,this.selectionRange=new su,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);(Pu.ie&&Pu.ie_version<=11||Pu.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||!1===e.constructor.EDIT_CONTEXT||Pu.chrome&&Pu.chrome_version<126||(this.editContext=new Hf(e),e.state.facet($d)&&(e.contentDOM.editContext=this.editContext.editContext)),Ff&&(this.onCharData=e=>{this.queue.push({target:e.target,type:"characterData",oldValue:e.prevValue}),this.flushSoon()}),this.onSelectionChange=this.onSelectionChange.bind(this),this.onResize=this.onResize.bind(this),this.onPrint=this.onPrint.bind(this),this.onScroll=this.onScroll.bind(this),window.matchMedia&&(this.printQuery=window.matchMedia("print")),"function"==typeof ResizeObserver&&(this.resizeScroll=new ResizeObserver((()=>{var e;(null===(e=this.view.docView)||void 0===e?void 0:e.lastUpdate)<Date.now()-75&&this.onResize()})),this.resizeScroll.observe(e.scrollDOM)),this.addWindowListeners(this.win=e.win),this.start(),"function"==typeof IntersectionObserver&&(this.intersection=new IntersectionObserver((e=>{this.parentCheck<0&&(this.parentCheck=setTimeout(this.listenForScroll.bind(this),1e3)),e.length>0&&e[e.length-1].intersectionRatio>0!=this.intersecting&&(this.intersecting=!this.intersecting,this.intersecting!=this.view.inView&&this.onScrollChanged(document.createEvent("Event")))}),{threshold:[0,.001]}),this.intersection.observe(this.dom),this.gapIntersection=new IntersectionObserver((e=>{e.length>0&&e[e.length-1].intersectionRatio>0&&this.onScrollChanged(document.createEvent("Event"))}),{})),this.listenForScroll(),this.readSelectionRange()}onScrollChanged(e){this.view.inputState.runHandlers("scroll",e),this.intersecting&&this.view.measure()}onScroll(e){this.intersecting&&this.flush(!1),this.editContext&&this.view.requestMeasure(this.editContext.measureReq),this.onScrollChanged(e)}onResize(){this.resizeTimeout<0&&(this.resizeTimeout=setTimeout((()=>{this.resizeTimeout=-1,this.view.requestMeasure()}),50))}onPrint(e){("change"!=e.type&&e.type||e.matches)&&(this.view.viewState.printing=!0,this.view.measure(),setTimeout((()=>{this.view.viewState.printing=!1,this.view.requestMeasure()}),500))}updateGaps(e){if(this.gapIntersection&&(e.length!=this.gaps.length||this.gaps.some(((t,n)=>t!=e[n])))){this.gapIntersection.disconnect();for(let t of e)this.gapIntersection.observe(t);this.gaps=e}}onSelectionChange(e){let t=this.selectionChanged;if(!this.readSelectionRange()||this.delayedAndroidKey)return;let{view:n}=this,i=this.selectionRange;if(n.state.facet($d)?n.root.activeElement!=this.dom:!Yh(this.dom,i))return;let r=i.anchorNode&&n.docView.nearest(i.anchorNode);r&&r.ignoreEvent(e)?t||(this.selectionChanged=!1):(Pu.ie&&Pu.ie_version<=11||Pu.android&&Pu.chrome)&&!n.state.selection.main.empty&&i.focusNode&&Qh(i.focusNode,i.focusOffset,i.anchorNode,i.anchorOffset)?this.flushSoon():this.flush(!1)}readSelectionRange(){let{view:e}=this,t=Kh(e.root);if(!t)return!1;let n=Pu.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 zf(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?zf(e,n):null}(this.view,t)||t;if(!n||this.selectionRange.eq(n))return!1;let i=Yh(this.dom,n);return i&&!this.selectionChanged&&e.inputState.lastFocusTime>Date.now()-200&&e.inputState.lastTouchTime<Date.now()-300&&function(e,t){let n=t.focusNode,i=t.focusOffset;if(!n||t.anchorNode!=n||t.anchorOffset!=i)return!1;for(i=Math.min(i,nu(n));;)if(i){if(1!=n.nodeType)return!1;let e=n.childNodes[i-1];"false"==e.contentEditable?i--:(n=e,i=nu(n))}else{if(n==e)return!0;i=Zh(n),n=n.parentNode}}(this.dom,n)?(this.view.inputState.lastFocusTime=0,e.docView.updateSelection(),!1):(this.selectionRange.setRange(n),i&&(this.selectionChanged=!0),!0)}setSelectionRange(e,t){this.selectionRange.set(e.node,e.offset,t.node,t.offset),this.selectionChanged=!1}clearSelectionRange(){this.selectionRange.set(null,0,null,0)}listenForScroll(){this.parentCheck=-1;let e=0,t=null;for(let n=this.dom;n;)if(1==n.nodeType)!t&&e<this.scrollTargets.length&&this.scrollTargets[e]==n?e++:t||(t=this.scrollTargets.slice(0,e)),t&&t.push(n),n=n.assignedSlot||n.parentNode;else{if(11!=n.nodeType)break;n=n.host}if(e<this.scrollTargets.length&&!t&&(t=this.scrollTargets.slice(0,e)),t){for(let e of this.scrollTargets)e.removeEventListener("scroll",this.onScroll);for(let e of this.scrollTargets=t)e.addEventListener("scroll",this.onScroll)}}ignore(e){if(!this.active)return e();try{return this.stop(),e()}finally{this.start(),this.clear()}}start(){this.active||(this.observer.observe(this.dom,jf),Ff&&this.dom.addEventListener("DOMCharacterDataModified",this.onCharData),this.active=!0)}stop(){this.active&&(this.active=!1,this.observer.disconnect(),Ff&&this.dom.removeEventListener("DOMCharacterDataModified",this.onCharData))}clear(){this.processRecords(),this.queue.length=0,this.selectionChanged=!1}delayAndroidKey(e,t){var n;if(!this.delayedAndroidKey){let e=()=>{let e=this.delayedAndroidKey;if(e){this.clearDelayedAndroidKey(),this.view.inputState.lastKeyCode=e.keyCode,this.view.inputState.lastKeyTime=Date.now(),!this.flush()&&e.force&&uu(this.dom,e.key,e.keyCode)}};this.flushingAndroidKey=this.view.win.requestAnimationFrame(e)}this.delayedAndroidKey&&"Enter"!=e||(this.delayedAndroidKey={key:e,keyCode:t,force:this.lastChange<Date.now()-50||!!(null===(n=this.delayedAndroidKey)||void 0===n?void 0:n.force)})}clearDelayedAndroidKey(){this.win.cancelAnimationFrame(this.flushingAndroidKey),this.delayedAndroidKey=null,this.flushingAndroidKey=-1}flushSoon(){this.delayedFlush<0&&(this.delayedFlush=this.view.win.requestAnimationFrame((()=>{this.delayedFlush=-1,this.flush()})))}forceFlush(){this.delayedFlush>=0&&(this.view.win.cancelAnimationFrame(this.delayedFlush),this.delayedFlush=-1),this.flush()}pendingRecords(){for(let e of this.observer.takeRecords())this.queue.push(e);return this.queue}processRecords(){let e=this.pendingRecords();e.length&&(this.queue=[]);let t=-1,n=-1,i=!1;for(let r of e){let e=this.readMutation(r);e&&(e.typeOver&&(i=!0),-1==t?({from:t,to:n}=e):(t=Math.min(e.from,t),n=Math.max(e.to,n)))}return{from:t,to:n,typeOver:i}}readChange(){let{from:e,to:t,typeOver:n}=this.processRecords(),i=this.selectionChanged&&Yh(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 Cp(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=Ep(this.view,t);return this.view.state==n&&(t.domChanged||t.newSel&&!t.newSel.main.eq(this.view.state.selection.main))&&this.view.update([]),i}readMutation(e){let t=this.view.docView.nearest(e.target);if(!t||t.ignoreMutation(e))return null;if(t.markDirty("attributes"==e.type),"attributes"==e.type&&(t.flags|=4),"childList"==e.type){let n=$f(t,e.previousSibling||e.target.previousSibling,-1),i=$f(t,e.nextSibling||e.target.nextSibling,1);return{from:n?t.posAfter(n):t.posAtStart,to:i?t.posBefore(i):t.posAtEnd,typeOver:!1}}return"characterData"==e.type?{from:t.posAtStart,to:t.posAtEnd,typeOver:e.target.nodeValue==e.oldValue}:null}setWindow(e){e!=this.win&&(this.removeWindowListeners(this.win),this.win=e,this.addWindowListeners(this.win))}addWindowListeners(e){e.addEventListener("resize",this.onResize),this.printQuery?this.printQuery.addEventListener?this.printQuery.addEventListener("change",this.onPrint):this.printQuery.addListener(this.onPrint):e.addEventListener("beforeprint",this.onPrint),e.addEventListener("scroll",this.onScroll),e.document.addEventListener("selectionchange",this.onSelectionChange)}removeWindowListeners(e){e.removeEventListener("scroll",this.onScroll),e.removeEventListener("resize",this.onResize),this.printQuery?this.printQuery.removeEventListener?this.printQuery.removeEventListener("change",this.onPrint):this.printQuery.removeListener(this.onPrint):e.removeEventListener("beforeprint",this.onPrint),e.document.removeEventListener("selectionchange",this.onSelectionChange)}update(e){this.editContext&&(this.editContext.update(e),e.startState.facet($d)!=e.state.facet($d)&&(e.view.contentDOM.editContext=e.state.facet($d)?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 $f(e,t,n){for(;t;){let i=yu.get(t);if(i&&i.parent==e)return i;let r=t.parentNode;t=r!=e.dom?r:n>0?t.nextSibling:t.previousSibling}return null}function zf(e,t){let n=t.startContainer,i=t.startOffset,r=t.endContainer,o=t.endOffset,s=e.docView.domAtPos(e.state.selection.main.anchor);return Qh(s.node,s.offset,r,o)&&([n,i,r,o]=[r,o,n,i]),{anchorNode:n,anchorOffset:i,focusNode:r,focusOffset:o}}class Hf{constructor(e){this.from=0,this.to=0,this.pendingContextChange=null,this.handlers=Object.create(null),this.composing=null,this.resetRange(e.state);let t=this.editContext=new window.EditContext({text:e.state.doc.sliceString(this.from,this.to),selectionStart:this.toContextPos(Math.max(this.from,Math.min(this.to,e.state.selection.main.anchor))),selectionEnd:this.toContextPos(e.state.selection.main.head)});this.handlers.textupdate=t=>{let n=e.state.selection.main,{anchor:i,head:r}=n,o=this.toEditorPos(t.updateRangeStart),s=this.toEditorPos(t.updateRangeEnd);e.inputState.composing>=0&&!this.composing&&(this.composing={contextBase:t.updateRangeStart,editorBase:o,drifted:!1});let a={from:o,to:s,insert:lc.of(t.text.split("\n"))};if(a.from==this.from&&i<this.from?a.from=i:a.to==this.to&&i>this.to&&(a.to=i),a.from!=a.to||a.insert.length){if((Pu.mac||Pu.android)&&a.from==r-1&&/^\. ?$/.test(t.text)&&"off"==e.contentDOM.getAttribute("autocorrect")&&(a={from:o,to:s,insert:lc.of([t.text.replace("."," ")])}),this.pendingContextChange=a,!e.state.readOnly){let n=this.to-this.from+(a.to-a.from+a.insert.length);Mp(e,a,Tc.single(this.toEditorPos(t.selectionStart,n),this.toEditorPos(t.selectionEnd,n)))}this.pendingContextChange&&(this.revertPending(e.state),this.setSelection(e.state))}else{let i=Tc.single(this.toEditorPos(t.selectionStart),this.toEditorPos(t.selectionEnd));i.main.eq(n)||e.dispatch({selection:i,userEvent:"select"})}},this.handlers.characterboundsupdate=n=>{let i=[],r=null;for(let t=this.toEditorPos(n.rangeStart),o=this.toEditorPos(n.rangeEnd);t<o;t++){let n=e.coordsForChar(t);r=n&&new DOMRect(n.left,n.top,n.right-n.left,n.bottom-n.top)||r||new DOMRect,i.push(r)}t.updateCharacterBounds(n.rangeStart,i)},this.handlers.textformatupdate=t=>{let n=[];for(let e of t.getTextFormats()){let t=e.underlineStyle,i=e.underlineThickness;if("None"!=t&&"None"!=i){let r=this.toEditorPos(e.rangeStart),o=this.toEditorPos(e.rangeEnd);if(r<o){let e=`text-decoration: underline ${"Dashed"==t?"dashed ":"Squiggle"==t?"wavy ":""}${"Thin"==i?1:2}px`;n.push(Xu.mark({attributes:{style:e}}).range(r,o))}}}e.dispatch({effects:Fd.of(Xu.set(n))})},this.handlers.compositionstart=()=>{e.inputState.composing<0&&(e.inputState.composing=0,e.inputState.compositionFirstChange=!0)},this.handlers.compositionend=()=>{if(e.inputState.composing=-1,e.inputState.compositionFirstChange=null,this.composing){let{drifted:t}=this.composing;this.composing=null,t&&this.reset(e.state)}};for(let e in this.handlers)t.addEventListener(e,this.handlers[e]);this.measureReq={read:e=>{this.editContext.updateControlBounds(e.contentDOM.getBoundingClientRect());let t=Kh(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(r<this.to){if(r<this.from||o>this.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;this.composing&&(this.composing.drifted||e.transactions.some((e=>!e.isUserEvent("input.type")&&e.changes.touchesRange(this.from,this.to))))?(this.composing.drifted=!0,this.composing.editorBase=e.changes.mapPos(this.composing.editorBase)):this.applyEdits(e)&&this.rangeIsValid(e.state)?(e.docChanged||e.selectionSet||t)&&this.setSelection(e.state):(this.pendingContextChange=null,this.reset(e.state)),(e.geometryChanged||e.docChanged||e.selectionSet)&&e.view.requestMeasure(this.measureReq)}resetRange(e){let{head:t}=e.selection.main;this.from=Math.max(0,t-1e4),this.to=Math.min(e.doc.length,t+1e4)}reset(e){this.resetRange(e),this.editContext.updateText(0,this.editContext.text.length,e.doc.sliceString(this.from,this.to)),this.setSelection(e)}revertPending(e){let t=this.pendingContextChange;this.pendingContextChange=null,this.editContext.updateText(this.toContextPos(t.from),this.toContextPos(t.from+t.insert.length),e.doc.sliceString(t.from,t.to))}setSelection(e){let{main:t}=e.selection,n=this.toContextPos(Math.max(this.from,Math.min(this.to,t.anchor))),i=this.toContextPos(t.head);this.editContext.selectionStart==n&&this.editContext.selectionEnd==i||this.editContext.updateSelection(n,i)}rangeIsValid(e){let{head:t}=e.selection.main;return!(this.from>0&&t-this.from<500||this.to<e.doc.length&&this.to-t<500||this.to-this.from>3e4)}toEditorPos(e,t=this.to-this.from){e=Math.min(e,t);let n=this.composing;return n&&n.drifted?n.editorBase+(e-n.contextBase):e+this.from}toContextPos(e){let t=this.composing;return t&&t.drifted?t.contextBase+(e-t.editorBase):e-this.from}destroy(){for(let e in this.handlers)this.editContext.removeEventListener(e,this.handlers[e])}}class Wf{get state(){return this.viewState.state}get viewport(){return this.viewState.viewport}get visibleRanges(){return this.viewState.visibleRanges}get inView(){return this.viewState.inView}get composing(){return this.inputState.composing>0}get compositionStarted(){return this.inputState.composing>=0}get root(){return this._root}get win(){return this.dom.ownerDocument.defaultView||window}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 kf(e.state||xh.create(e)),e.scrollTo&&e.scrollTo.is(jd)&&(this.viewState.scrollTarget=e.scrollTo.value.clip(this.viewState.state)),this.plugins=this.state.facet(Hd).map((e=>new Ud(e)));for(let e of this.plugins)e.update(this);this.observer=new Vf(this),this.inputState=new Ap(this),this.inputState.ensureHandlers(this.plugins),this.docView=new op(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.requestMeasure()))}dispatch(...e){let t=1==e.length&&e[0]instanceof hh?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(Qp)))?(this.inputState.notifiedFocused=o,s=1):o!=this.inputState.notifiedFocused&&(this.inputState.notifiedFocused=o,a=Zp(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(xh.phrases)!=this.state.facet(xh.phrases))return this.setState(r);t=rp.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 Id(e.empty?e:Tc.cursor(e.head,e.head>e.anchor?-1:1))}for(let e of t.effects)e.is(jd)&&(h=e.value.clip(this.state))}this.viewState.update(t,h),this.bidiCache=Kf.update(this.bidiCache,t.changes),t.empty||(this.updatePlugins(t),this.inputState.update(t)),n=this.docView.update(t),this.state.facet(np)!=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(Df)!=t.state.facet(Df)&&(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(Td))try{e(t)}catch(e){Vd(this.state,e,"update listener")}(a||c)&&Promise.resolve().then((()=>{a&&this.state==a.startState&&this.dispatch(a),c&&!Ep(this,c)&&l.force&&uu(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 kf(e),this.plugins=e.facet(Hd).map((e=>new Ud(e))),this.pluginMap.clear();for(let e of this.plugins)e.update(this);this.docView.destroy(),this.docView=new op(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(Hd),n=e.state.facet(Hd);if(t!=n){let i=[];for(let r of n){let n=t.indexOf(r);if(n<0)i.push(new Ud(r));else{let t=this.plugins[n];t.mustUpdate=e,i.push(t)}}for(let t of this.plugins)t.mustUpdate!=e&&t.destroy(this);this.plugins=i,this.pluginMap.clear()}else for(let t of this.plugins)t.mustUpdate=e;for(let e=0;e<this.plugins.length;e++)this.plugins[e].update(this);t!=n&&this.inputState.ensureHandlers(this.plugins)}docViewUpdate(){for(let e of this.plugins){let t=e.value;if(t&&t.docViewUpdate)try{t.docViewUpdate(this)}catch(e){Vd(this.state,e,"doc view update listener")}}}measure(e=!0){if(this.destroyed)return;if(this.measureScheduled>-1&&this.win.cancelAnimationFrame(this.measureScheduled),this.observer.delayedAndroidKey)return this.measureScheduled=-1,void this.requestMeasure();this.measureScheduled=0,e&&this.observer.forceFlush();let t=null,n=this.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(pu(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 Vd(this.state,e),Gf}})),c=rp.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;e<a.length;e++)if(l[e]!=Gf)try{let t=a[e];t.write&&t.write(l[e],this)}catch(e){Vd(this.state,e)}if(h&&this.docView.updateSelection(!0),!c.viewportChanged&&0==this.measureRequests.length){if(this.viewState.editorHeight){if(this.viewState.scrollTarget){this.docView.scrollIntoView(this.viewState.scrollTarget),this.viewState.scrollTarget=null,o=-1;continue}{let e=(r<0?this.viewState.heightMap.height:this.viewState.lineBlockAt(r).top)-o;if(e>1||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(Td))e(t)}get themeClasses(){return Nf+" "+(this.state.facet(Of)?qf:Pf)+" "+this.state.facet(Df)}updateAttrs(){let e=Xf(this,Gd,{class:"cm-editor"+(this.hasFocus?" cm-focused ":" ")+this.themeClasses}),t={spellcheck:"false",autocorrect:"off",autocapitalize:"off",writingsuggestions:"false",translate:"no",contenteditable:this.state.facet($d)?"true":"false",class:"cm-content",style:`${Pu.tabSize}: ${this.state.tabSize}`,role:"textbox","aria-multiline":"true"};this.state.readOnly&&(t["aria-readonly"]="true"),Xf(this,Kd,t);let n=this.observer.ignore((()=>{let n=Wu(this.contentDOM,this.contentAttrs,t),i=Wu(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(Wf.announce)){t&&(this.announceDOM.textContent=""),t=!1,this.announceDOM.appendChild(document.createElement("div")).textContent=e.value}}mountStyles(){this.styleModules=this.state.facet(np);let e=this.state.facet(Wf.cspNonce);Vh.mount(this.root,this.styleModules.concat(If).reverse(),e?{nonce:e}:void 0)}readMeasured(){if(2==this.updateState)throw new Error("Reading the editor layout isn't allowed during an update");0==this.updateState&&this.measureScheduled>-1&&this.measure(!1)}requestMeasure(e){if(this.measureScheduled<0&&(this.measureScheduled=this.win.requestAnimationFrame((()=>this.measure()))),e){if(this.measureRequests.indexOf(e)>-1)return;if(null!=e.key)for(let t=0;t<this.measureRequests.length;t++)if(this.measureRequests[t].key===e.key)return void(this.measureRequests[t]=e);this.measureRequests.push(e)}}plugin(e){let t=this.pluginMap.get(e);return(void 0===t||t&&t.spec!=e)&&this.pluginMap.set(e,t=this.plugins.find((t=>t.spec==e))||null),t&&t.update(this).value}get documentTop(){return this.contentDOM.getBoundingClientRect().top+this.viewState.paddingTop}get documentPadding(){return{top:this.viewState.paddingTop,bottom:this.viewState.paddingBottom}}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 bp(this,e,yp(this,e,t,n))}moveByGroup(e,t){return bp(this,e,yp(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==vh.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 Tc.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 bp(this,e,function(e,t,n,i){let r=t.head,o=n?1:-1;if(r==(n?e.state.doc.length:0))return Tc.cursor(r,t.assoc);let s,a=t.goalColumn,l=e.contentDOM.getBoundingClientRect(),c=e.coordsAtPos(r,t.assoc||-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=l.left+a,d=null!=i?i:e.viewState.heightOracle.textHeight>>1;for(let t=0;;t+=10){let n=s+(d+t)*o,i=gp(e,{x:u,y:n},!1,o);if(n<l.top||n>l.bottom||(o<0?i<r:i>r)){let t=e.docView.coordsForChar(i),r=!t||n<t.top?-1:1;return Tc.cursor(i,r,void 0,a)}}}(this,e,t,n))}domAtPos(e){return this.docView.domAtPos(e)}posAtDOM(e,t=0){return this.docView.posFromDOM(e,t)}posAtCoords(e,t=!0){return this.readMeasured(),gp(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 iu(n,r[vd.find(r,e-i.from,-1,t)].dir==ad.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(qd)||e<this.viewport.from||e>this.viewport.to?this.textDirection:(this.readMeasured(),this.docView.textDirectionAt(e))}get lineWrapping(){return this.viewState.heightOracle.lineWrapping}bidiSpans(e){if(e.length>Uf)return _d(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||yd(i.isolates,t=Zd(this,e))))return i.order;t||(t=Zd(this,e));let i=function(e,t,n){if(!e)return[new vd(0,0,t==cd?1:0)];if(t==ld&&!n.length&&!md.test(e))return _d(e.length);if(n.length)for(;e.length>wd.length;)wd[wd.length]=256;let i=[],r=t==ld?0:1;return xd(e,r,r,n,0,e.length,i),i}(e.text,n,t);return this.bidiCache.push(new Kf(e.from,e.to,n,t,!0,i)),i}get hasFocus(){var e;return(this.dom.ownerDocument.hasFocus()||Pu.safari&&(null===(e=this.inputState)||void 0===e?void 0:e.lastContextMenu)>Date.now()-3e4)&&this.root.activeElement==this.contentDOM}focus(){this.observer.ignore((()=>{cu(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 jd.of(new Id("number"==typeof e?Tc.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 jd.of(new Id(Tc.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 Wd.define((()=>({})),{eventHandlers:e})}static domEventObservers(e){return Wd.define((()=>({})),{eventObservers:e})}static theme(e,t){let n=Vh.newName(),i=[Df.of(n),np.of(Lf(`.${n}`,e))];return t&&t.dark&&i.push(Of.of(!0)),i}static baseTheme(e){return Uc.lowest(np.of(Lf("."+Nf,e,Bf)))}static findFromDOM(e){var t;let n=e.querySelector(".cm-content"),i=n&&yu.get(n)||yu.get(e);return(null===(t=null==i?void 0:i.rootView)||void 0===t?void 0:t.view)||null}}Wf.styleModule=np,Wf.inputHandler=Dd,Wf.clipboardInputFilter=Nd,Wf.clipboardOutputFilter=Pd,Wf.scrollHandler=Ld,Wf.focusChangeEffect=Od,Wf.perLineTextDirection=qd,Wf.exceptionSink=Rd,Wf.updateListener=Td,Wf.editable=$d,Wf.mouseSelectionStyle=Ad,Wf.dragMovesSelection=Md,Wf.clickAddsSelectionRange=Ed,Wf.decorations=Xd,Wf.outerDecorations=Yd,Wf.atomicRanges=Jd,Wf.bidiIsolatedRanges=Qd,Wf.scrollMargins=ep,Wf.darkTheme=Of,Wf.cspNonce=Nc.define({combine:e=>e.length?e[0]:""}),Wf.contentAttributes=Kd,Wf.editorAttributes=Gd,Wf.lineWrapping=Wf.contentAttributes.of({class:"cm-lineWrapping"}),Wf.announce=ch.define();const Uf=4096,Gf={};class Kf{constructor(e,t,n,i,r,o){this.from=e,this.to=t,this.dir=n,this.isolates=i,this.fresh=r,this.order=o}static update(e,t){if(t.empty&&!e.some((e=>e.fresh)))return e;let n=[],i=e.length?e[e.length-1].dir:ad.LTR;for(let r=Math.max(0,e.length-10);r<e.length;r++){let o=e[r];o.dir!=i||t.touchesRange(o.from,o.to)||n.push(new Kf(t.mapPos(o.from,1),t.mapPos(o.to,-1),o.dir,o.isolates,!1,o.order))}return n}}function Xf(e,t,n){for(let i=e.state.facet(t),r=i.length-1;r>=0;r--){let t=i[r],o="function"==typeof t?t(e):t;o&&$u(o,n)}return n}const Yf={".cm-line":{"& ::selection, &::selection":{backgroundColor:"transparent !important"}},".cm-content":{"& :focus":{caretColor:"initial !important","&::selection, & ::selection":{backgroundColor:"Highlight !important"}}}};!(Pu.ios&&Pu.webkit&&Pu.webkit_version<534)&&(Yf[".cm-line"].caretColor=Yf[".cm-content"].caretColor="transparent !important");class Jf extends _h{compare(e){return this==e||this.constructor==e.constructor&&this.eq(e)}eq(e){return!1}destroy(e){}}Jf.prototype.elementClass="",Jf.prototype.toDOM=void 0,Jf.prototype.mapMode=bc.TrackBefore,Jf.prototype.startSide=Jf.prototype.endSide=-1,Jf.prototype.point=!0;const Qf=1024;let Zf=0;class eg{constructor(e,t){this.from=e,this.to=t}}class tg{constructor(e={}){this.id=Zf++,this.perNode=!!e.perNode,this.deserialize=e.deserialize||(()=>{throw new Error("This node type doesn't define a deserialize function")})}add(e){if(this.perNode)throw new RangeError("Can't add per-node props to node types");return"function"!=typeof e&&(e=rg.match(e)),t=>{let n=e(t);return void 0===n?null:[this,n]}}}tg.closedBy=new tg({deserialize:e=>e.split(" ")}),tg.openedBy=new tg({deserialize:e=>e.split(" ")}),tg.group=new tg({deserialize:e=>e.split(" ")}),tg.isolate=new tg({deserialize:e=>{if(e&&"rtl"!=e&&"ltr"!=e&&"auto"!=e)throw new RangeError("Invalid value for isolate: "+e);return e||"auto"}}),tg.contextHash=new tg({perNode:!0}),tg.lookAhead=new tg({perNode:!0}),tg.mounted=new tg({perNode:!0});class ng{constructor(e,t,n){this.tree=e,this.overlay=t,this.parser=n}static get(e){return e&&e.props&&e.props[tg.mounted.id]}}const ig=Object.create(null);class rg{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):ig,n=(e.top?1:0)|(e.skipped?2:0)|(e.error?4:0)|(null==e.name?8:0),i=new rg(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(tg.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(tg.group),i=-1;i<(n?n.length:0);i++){let r=t[i<0?e.name:n[i]];if(r)return r}}}}rg.none=new rg("",Object.create(null),0,8);const og=new WeakMap,sg=new WeakMap;var ag;!function(e){e[e.ExcludeBuffers=1]="ExcludeBuffers",e[e.IncludeAnonymous=2]="IncludeAnonymous",e[e.IgnoreMounts=4]="IgnoreMounts",e[e.IgnoreOverlays=8]="IgnoreOverlays"}(ag||(ag={}));class lg{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=ng.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 this.type.name?(/\W/.test(this.type.name)&&!this.type.isError?JSON.stringify(this.type.name):this.type.name)+(t.length?"("+t+")":""):t}cursor(e=0){return new xg(this.topNode,e)}cursorAt(e,t=0,n=0){let i=og.get(this)||this.topNode,r=new xg(i);return r.moveTo(e,t),og.set(this,r._tree),r}get topNode(){return new fg(this,0,0,null)}resolve(e,t=0){let n=dg(og.get(this)||this.topNode,e,t,!1);return og.set(this,n),n}resolveInner(e,t=0){let n=dg(sg.get(this)||this.topNode,e,t,!0);return sg.set(this,n),n}resolveStack(e,t=0){return function(e,t,n){let i=e.resolveInner(t,n),r=null;for(let e=i instanceof fg?i:i.context.parent;e;e=e.parent)if(e.index<0){let o=e.parent;(r||(r=[i])).push(o.resolve(t,n)),e=o}else{let o=ng.get(e.tree);if(o&&o.overlay&&o.overlay[0].from<=t&&o.overlay[o.overlay.length-1].to>=t){let s=new fg(o.tree,o.overlay[0].from+e.from,-1,e);(r||(r=[i])).push(dg(s,t,n,!1))}}return r?wg(r):i}(this,e,t)}iterate(e){let{enter:t,leave:n,from:i=0,to:r=this.length}=e,o=e.mode||0,s=(o&ag.IncludeAnonymous)>0;for(let e=this.cursor(o|ag.IncludeAnonymous);;){let o=!1;if(e.from<=r&&e.to>=i&&(!s&&e.type.isAnonymous||!1!==t(e))){if(e.firstChild())continue;o=!0}for(;o&&n&&(s||!e.type.isAnonymous)&&n(e),!e.nextSibling();){if(!e.parent())return;o=!0}}}prop(e){return e.perNode?this.props?this.props[e.id]:void 0:this.type.prop(e)}get propValues(){let e=[];if(this.props)for(let t in this.props)e.push([+t,this.props[t]]);return e}balance(e={}){return this.children.length<=8?this:Cg(rg.none,this.children,this.positions,0,this.children.length,0,this.length,((e,t,n)=>new lg(this.type,e,t,n,this.propValues)),e.makeTree||((e,t,n)=>new lg(rg.none,e,t,n)))}static build(e){return function(e){var t;let{buffer:n,nodeSet:i,maxBufferLength:r=Qf,reused:o=[],minRepeatType:s=i.types.length}=e,a=Array.isArray(n)?new cg(n,n.length):n,l=i.types,c=0,h=0;function u(e,t,n,y,w,b){let{id:x,start:_,end:S,size:k}=a,C=h,E=c;for(;k<0;){if(a.next(),-1==k){let t=o[x];return n.push(t),void y.push(_-e)}if(-3==k)return void(c=x);if(-4==k)return void(h=x);throw new RangeError(`Unrecognized record size: ${k}`)}let M,A,R=l[x],T=_-e;if(S-_<=r&&(A=m(a.pos-t,w))){let t=new Uint16Array(A.size-A.skip),n=a.pos-A.size,r=t.length;for(;a.pos>n;)r=v(A.start,t,r);M=new hg(t,S-A.start,i),T=A.start-e}else{let e=a.pos-k;a.next();let t=[],n=[],i=x>=s?x:-1,o=0,l=S;for(;a.pos>e;)i>=0&&a.id==i&&a.size>=0?(a.end<=l-r&&(f(t,n,_,o,a.end,l,i,C,E),o=t.length,l=a.end),a.next()):b>2500?d(_,e,t,n):u(_,e,t,n,i,b+1);if(i>=0&&o>0&&o<t.length&&f(t,n,_,o,_,l,i,C,E),t.reverse(),n.reverse(),i>-1&&o>0){let e=p(R,E);M=Cg(R,t,n,0,t.length,0,S-_,e,e)}else M=g(R,t,n,S-_,C-S,E)}n.push(M),y.push(T)}function d(e,t,n,o){let s=[],l=0,c=-1;for(;a.pos>t;){let{id:e,start:t,end:n,size:i}=a;if(i>4)a.next();else{if(c>-1&&t<c)break;c<0&&(c=n-r),s.push(e,t,n),l++,a.next()}}if(l){let t=new Uint16Array(4*l),r=s[s.length-2];for(let e=s.length-3,n=0;e>=0;e-=3)t[n++]=s[e],t[n++]=s[e+1]-r,t[n++]=s[e+2]-r,t[n++]=n;n.push(new hg(t,s[2]-r,i)),o.push(r-e)}}function p(e,t){return(n,i,r)=>{let o,s,a=0,l=n.length-1;if(l>=0&&(o=n[l])instanceof lg){if(!l&&o.type==e&&o.length==r)return o;(s=o.prop(tg.lookAhead))&&(a=i[l]+o.length+s)}return g(e,n,i,r,a,t)}}function f(e,t,n,r,o,s,a,l,c){let h=[],u=[];for(;e.length>r;)h.push(e.pop()),u.push(t.pop()+n-o);e.push(g(i.types[a],h,u,s-o,l-s,c)),t.push(o-n)}function g(e,t,n,i,r,o,s){if(o){let e=[tg.contextHash,o];s=s?[e].concat(s):[e]}if(r>25){let e=[tg.lookAhead,r];s=s?[e].concat(s):[e]}return new lg(e,t,n,i,s)}function m(e,t){let n=a.fork(),i=0,o=0,l=0,c=n.end-r,h={size:0,start:0,skip:0};e:for(let r=n.pos-e;n.pos>r;){let e=n.size;if(n.id==t&&e>=0){h.size=i,h.start=o,h.skip=l,l+=4,i+=4,n.next();continue}let a=n.pos-e;if(e<0||a<r||n.start<c)break;let u=n.id>=s?4:0,d=n.start;for(n.next();n.pos>a;){if(n.size<0){if(-3!=n.size)break e;u+=4}else n.id>=s&&(u+=4);n.next()}o=d,i+=e,l+=u}return(t<0||i==e)&&(h.size=i,h.start=o,h.skip=l),h.size>4?h:void 0}function v(e,t,n){let{id:i,start:r,end:o,size:l}=a;if(a.next(),l>=0&&i<s){let s=n;if(l>4){let i=a.pos-(l-4);for(;a.pos>i;)n=v(e,t,n)}t[--n]=s,t[--n]=o-e,t[--n]=r-e,t[--n]=i}else-3==l?c=i:-4==l&&(h=i);return n}let y=[],w=[];for(;a.pos>0;)u(e.start||0,e.bufferStart||0,y,w,-1,0);let b=null!==(t=e.length)&&void 0!==t?t:y.length?w[0]+y[0].length:0;return new lg(l[e.topID],y.reverse(),w.reverse(),b)}(e)}}lg.empty=new lg(rg.none,[],[],0);class cg{constructor(e,t){this.buffer=e,this.index=t}get id(){return this.buffer[this.index-4]}get start(){return this.buffer[this.index-3]}get end(){return this.buffer[this.index-2]}get size(){return this.buffer[this.index-1]}get pos(){return this.index}next(){this.index-=4}fork(){return new cg(this.buffer,this.index)}}class hg{constructor(e,t,n){this.buffer=e,this.length=t,this.set=n}get type(){return rg.none}toString(){let e=[];for(let t=0;t<this.buffer.length;)e.push(this.childString(t)),t=this.buffer[t+3];return e.join(",")}childString(e){let t=this.buffer[e],n=this.buffer[e+3],i=this.set.types[t],r=i.name;if(/\W/.test(r)&&!i.isError&&(r=JSON.stringify(r)),n==(e+=4))return r;let o=[];for(;e<n;)o.push(this.childString(e)),e=this.buffer[e+3];return r+"("+o.join(",")+")"}findChild(e,t,n,i,r){let{buffer:o}=this,s=-1;for(let a=e;a!=t&&!(ug(r,i,o[a+1],o[a+2])&&(s=a,n>0));a=o[a+3]);return s}slice(e,t,n){let i=this.buffer,r=new Uint16Array(t-e),o=0;for(let s=e,a=0;s<t;){r[a++]=i[s++],r[a++]=i[s++]-n;let t=r[a++]=i[s++]-n;r[a++]=i[s++]-e,o=Math.max(o,t)}return new hg(r,o,this.set)}}function ug(e,t,n,i){switch(e){case-2:return n<t;case-1:return i>=t&&n<t;case 0:return n<t&&i>t;case 1:return n<=t&&i>t;case 2:return i>t;case 4:return!0}}function dg(e,t,n,i){for(var r;e.from==e.to||(n<1?e.from>=t:e.from>t)||(n>-1?e.to<=t:e.to<t);){let t=!i&&e instanceof fg&&e.index<0?null:e.parent;if(!t)return e;e=t}let o=i?0:ag.IgnoreOverlays;if(i)for(let i=e,s=i.parent;s;i=s,s=i.parent)i instanceof fg&&i.index<0&&(null===(r=s.enter(t,n,o))||void 0===r?void 0:r.from)!=i.from&&(e=s);for(;;){let i=e.enter(t,n,o);if(!i)return e;e=i}}class pg{cursor(e=0){return new xg(this,e)}getChild(e,t=null,n=null){let i=gg(this,e,t,n);return i.length?i[0]:null}getChildren(e,t=null,n=null){return gg(this,e,t,n)}resolve(e,t=0){return dg(this,e,t,!1)}resolveInner(e,t=0){return dg(this,e,t,!0)}matchContext(e){return mg(this.parent,e)}enterUnfinishedNodesBefore(e){let t=this.childBefore(e),n=this;for(;t;){let e=t.lastChild;if(!e||e.to!=t.to)break;e.type.isError&&e.from==e.to?(n=t,t=e.prevSibling):t=e}return n}get node(){return this}get next(){return this.parent}}class fg extends pg{constructor(e,t,n,i){super(),this._tree=e,this.from=t,this.index=n,this._parent=i}get type(){return this._tree.type}get name(){return this._tree.type.name}get to(){return this.from+this._tree.length}nextChild(e,t,n,i,r=0){for(let o=this;;){for(let{children:s,positions:a}=o._tree,l=t>0?s.length:-1;e!=l;e+=t){let l=s[e],c=a[e]+o.from;if(ug(i,n,c,c+l.length))if(l instanceof hg){if(r&ag.ExcludeBuffers)continue;let s=l.findChild(0,l.buffer.length,t,n-c,i);if(s>-1)return new yg(new vg(o,l,e,c),null,s)}else if(r&ag.IncludeAnonymous||!l.type.isAnonymous||_g(l)){let s;if(!(r&ag.IgnoreMounts)&&(s=ng.get(l))&&!s.overlay)return new fg(s.tree,c,e,o);let a=new fg(l,c,e,o);return r&ag.IncludeAnonymous||!a.type.isAnonymous?a:a.nextChild(t<0?l.children.length-1:0,t,n,i)}}if(r&ag.IncludeAnonymous||!o.type.isAnonymous)return null;if(e=o.index>=0?o.index+t:t<0?-1:o._parent._tree.children.length,o=o._parent,!o)return null}}get firstChild(){return this.nextChild(0,1,0,4)}get lastChild(){return this.nextChild(this._tree.children.length-1,-1,0,4)}childAfter(e){return this.nextChild(0,1,e,2)}childBefore(e){return this.nextChild(this._tree.children.length-1,-1,e,-2)}enter(e,t,n=0){let i;if(!(n&ag.IgnoreOverlays)&&(i=ng.get(this._tree))&&i.overlay){let n=e-this.from;for(let{from:e,to:r}of i.overlay)if((t>0?e<=n:e<n)&&(t<0?r>=n:r>n))return new fg(i.tree,i.overlay[0].from+this.from,-1,this)}return this.nextChild(0,1,e,t,n)}nextSignificantParent(){let e=this;for(;e.type.isAnonymous&&e._parent;)e=e._parent;return e}get parent(){return this._parent?this._parent.nextSignificantParent():null}get nextSibling(){return this._parent&&this.index>=0?this._parent.nextChild(this.index+1,1,0,4):null}get prevSibling(){return this._parent&&this.index>=0?this._parent.nextChild(this.index-1,-1,0,4):null}get tree(){return this._tree}toTree(){return this._tree}toString(){return this._tree.toString()}}function gg(e,t,n,i){let r=e.cursor(),o=[];if(!r.firstChild())return o;if(null!=n)for(let e=!1;!e;)if(e=r.type.is(n),!r.nextSibling())return o;for(;;){if(null!=i&&r.type.is(i))return o;if(r.type.is(t)&&o.push(r.node),!r.nextSibling())return null==i?o:[]}}function mg(e,t,n=t.length-1){for(let i=e;n>=0;i=i.parent){if(!i)return!1;if(!i.type.isAnonymous){if(t[n]&&t[n]!=i.name)return!1;n--}}return!0}class vg{constructor(e,t,n,i){this.parent=e,this.buffer=t,this.index=n,this.start=i}}class yg extends pg{get name(){return this.type.name}get from(){return this.context.start+this.context.buffer.buffer[this.index+1]}get to(){return this.context.start+this.context.buffer.buffer[this.index+2]}constructor(e,t,n){super(),this.context=e,this._parent=t,this.index=n,this.type=e.buffer.set.types[e.buffer.buffer[n]]}child(e,t,n){let{buffer:i}=this.context,r=i.findChild(this.index+4,i.buffer[this.index+3],e,t-this.context.start,n);return r<0?null:new yg(this.context,this,r)}get firstChild(){return this.child(1,0,4)}get lastChild(){return this.child(-1,0,4)}childAfter(e){return this.child(1,e,2)}childBefore(e){return this.child(-1,e,-2)}enter(e,t,n=0){if(n&ag.ExcludeBuffers)return null;let{buffer:i}=this.context,r=i.findChild(this.index+4,i.buffer[this.index+3],t>0?1:-1,e-this.context.start,t);return r<0?null:new yg(this.context,this,r)}get parent(){return this._parent||this.context.parent.nextSignificantParent()}externalSibling(e){return this._parent?null:this.context.parent.nextChild(this.context.index+e,e,0,4)}get nextSibling(){let{buffer:e}=this.context,t=e.buffer[this.index+3];return t<(this._parent?e.buffer[this._parent.index+3]:e.buffer.length)?new yg(this.context,this._parent,t):this.externalSibling(1)}get prevSibling(){let{buffer:e}=this.context,t=this._parent?this._parent.index+4:0;return this.index==t?this.externalSibling(-1):new yg(this.context,this._parent,e.findChild(t,this.index,-1,0,4))}get tree(){return null}toTree(){let e=[],t=[],{buffer:n}=this.context,i=this.index+4,r=n.buffer[this.index+3];if(r>i){let o=n.buffer[this.index+1];e.push(n.slice(i,r,o)),t.push(0)}return new lg(this.type,e,t,this.to-this.from)}toString(){return this.context.buffer.childString(this.index)}}function wg(e){if(!e.length)return null;let t=0,n=e[0];for(let i=1;i<e.length;i++){let r=e[i];(r.from>n.from||r.to<n.to)&&(n=r,t=i)}let i=n instanceof fg&&n.index<0?null:n.parent,r=e.slice();return i?r[t]=i:r.splice(t,1),new bg(r,n)}class bg{constructor(e,t){this.heads=e,this.node=t}get next(){return wg(this.heads)}}class xg{get name(){return this.type.name}constructor(e,t=0){if(this.mode=t,this.buffer=null,this.stack=[],this.index=0,this.bufferNode=null,e instanceof fg)this.yieldNode(e);else{this._tree=e.context.parent,this.buffer=e.context;for(let t=e._parent;t;t=t._parent)this.stack.unshift(t.index);this.bufferNode=e,this.yieldBuf(e.index)}}yieldNode(e){return!!e&&(this._tree=e,this.type=e.type,this.from=e.from,this.to=e.to,!0)}yieldBuf(e,t){this.index=e;let{start:n,buffer:i}=this.buffer;return this.type=t||i.set.types[i.buffer[e]],this.from=n+i.buffer[e+1],this.to=n+i.buffer[e+2],!0}yield(e){return!!e&&(e instanceof fg?(this.buffer=null,this.yieldNode(e)):(this.buffer=e.context,this.yieldBuf(e.index,e.type)))}toString(){return this.buffer?this.buffer.buffer.childString(this.index):this._tree.toString()}enterChild(e,t,n){if(!this.buffer)return this.yield(this._tree.nextChild(e<0?this._tree._tree.children.length-1:0,e,t,n,this.mode));let{buffer:i}=this.buffer,r=i.findChild(this.index+4,i.buffer[this.index+3],e,t-this.buffer.start,n);return!(r<0)&&(this.stack.push(this.index),this.yieldBuf(r))}firstChild(){return this.enterChild(1,0,4)}lastChild(){return this.enterChild(-1,0,4)}childAfter(e){return this.enterChild(1,e,2)}childBefore(e){return this.enterChild(-1,e,-2)}enter(e,t,n=this.mode){return this.buffer?!(n&ag.ExcludeBuffers)&&this.enterChild(1,e,t):this.yield(this._tree.enter(e,t,n))}parent(){if(!this.buffer)return this.yieldNode(this.mode&ag.IncludeAnonymous?this._tree._parent:this._tree.parent);if(this.stack.length)return this.yieldBuf(this.stack.pop());let e=this.mode&ag.IncludeAnonymous?this.buffer.parent:this.buffer.parent.nextSignificantParent();return this.buffer=null,this.yieldNode(e)}sibling(e){if(!this.buffer)return!!this._tree._parent&&this.yield(this._tree.index<0?null:this._tree._parent.nextChild(this._tree.index+e,e,0,4,this.mode));let{buffer:t}=this.buffer,n=this.stack.length-1;if(e<0){let e=n<0?0:this.stack[n]+4;if(this.index!=e)return this.yieldBuf(t.findChild(e,this.index,-1,0,4))}else{let e=t.buffer[this.index+3];if(e<(n<0?t.buffer.length:t.buffer[this.stack[n]+3]))return this.yieldBuf(e)}return n<0&&this.yield(this.buffer.parent.nextChild(this.buffer.index+e,e,0,4,this.mode))}nextSibling(){return this.sibling(1)}prevSibling(){return this.sibling(-1)}atLastNode(e){let t,n,{buffer:i}=this;if(i){if(e>0){if(this.index<i.buffer.buffer.length)return!1}else for(let e=0;e<this.index;e++)if(i.buffer.buffer[e+3]<this.index)return!1;({index:t,parent:n}=i)}else({index:t,_parent:n}=this._tree);for(;n;({index:t,_parent:n}=n))if(t>-1)for(let i=t+e,r=e<0?-1:n._tree.children.length;i!=r;i+=e){let e=n._tree.children[i];if(this.mode&ag.IncludeAnonymous||e instanceof hg||!e.type.isAnonymous||_g(e))return!1}return!0}move(e,t){if(t&&this.enterChild(e,0,4))return!0;for(;;){if(this.sibling(e))return!0;if(this.atLastNode(e)||!this.parent())return!1}}next(e=!0){return this.move(1,e)}prev(e=!0){return this.move(-1,e)}moveTo(e,t=0){for(;(this.from==this.to||(t<1?this.from>=e:this.from>e)||(t>-1?this.to<=e:this.to<e))&&this.parent(););for(;this.enterChild(1,e,t););return this}get node(){if(!this.buffer)return this._tree;let e=this.bufferNode,t=null,n=0;if(e&&e.context==this.buffer)e:for(let i=this.index,r=this.stack.length;r>=0;){for(let o=e;o;o=o._parent)if(o.index==i){if(i==this.index)return o;t=o,n=r+1;break e}i=this.stack[--r]}for(let e=n;e<this.stack.length;e++)t=new yg(this.buffer,t,this.stack[e]);return this.bufferNode=new yg(this.buffer,t,this.index)}get tree(){return this.buffer?null:this._tree._tree}iterate(e,t){for(let n=0;;){let i=!1;if(this.type.isAnonymous||!1!==e(this)){if(this.firstChild()){n++;continue}this.type.isAnonymous||(i=!0)}for(;;){if(i&&t&&t(this),i=this.type.isAnonymous,!n)return;if(this.nextSibling())break;this.parent(),n--,i=!0}}}matchContext(e){if(!this.buffer)return mg(this.node.parent,e);let{buffer:t}=this.buffer,{types:n}=t.set;for(let i=e.length-1,r=this.stack.length-1;i>=0;r--){if(r<0)return mg(this._tree,e,i);let o=n[t.buffer[this.stack[r]]];if(!o.isAnonymous){if(e[i]&&e[i]!=o.name)return!1;i--}}return!0}}function _g(e){return e.children.some((e=>e instanceof hg||!e.type.isAnonymous||_g(e)))}const Sg=new WeakMap;function kg(e,t){if(!e.isAnonymous||t instanceof hg||t.type!=e)return 1;let n=Sg.get(t);if(null==n){n=1;for(let i of t.children){if(i.type!=e||!(i instanceof lg)){n=1;break}n+=kg(e,i)}Sg.set(t,n)}return n}function Cg(e,t,n,i,r,o,s,a,l){let c=0;for(let n=i;n<r;n++)c+=kg(e,t[n]);let h=Math.ceil(1.5*c/8),u=[],d=[];return function t(n,i,r,s,a){for(let c=r;c<s;){let r=c,p=i[c],f=kg(e,n[c]);for(c++;c<s;c++){let t=kg(e,n[c]);if(f+t>=h)break;f+=t}if(c==r+1){if(f>h){let e=n[r];t(e.children,e.positions,0,e.children.length,i[r]+a);continue}u.push(n[r])}else{let t=i[c-1]+n[c-1].length-p;u.push(Cg(e,n,i,r,c,p,t,null,l))}d.push(p+a-o)}}(t,n,i,r,0),(a||l)(u,d,s)}class Eg{constructor(e,t,n,i,r=!1,o=!1){this.from=e,this.to=t,this.tree=n,this.offset=i,this.open=(r?1:0)|(o?2:0)}get openStart(){return(1&this.open)>0}get openEnd(){return(2&this.open)>0}static addTree(e,t=[],n=!1){let i=[new Eg(0,e.length,e,0,!1,n)];for(let n of t)n.to>e.length&&i.push(n);return i}static applyChanges(e,t,n=128){if(!t.length)return e;let i=[],r=1,o=e.length?e[0]:null;for(let s=0,a=0,l=0;;s++){let c=s<t.length?t[s]:null,h=c?c.fromA:1e9;if(h-a>=n)for(;o&&o.from<h;){let t=o;if(a>=t.from||h<=t.to||l){let e=Math.max(t.from,a)-l,n=Math.min(t.to,h)-l;t=e>=n?null:new Eg(e,n,t.tree,t.offset+l,s>0,!!c)}if(t&&i.push(t),o.to>h)break;o=r<e.length?e[r++]:null}if(!c)break;a=c.toA,l=c.toA-c.toB}return i}}class Mg{startParse(e,t,n){return"string"==typeof e&&(e=new Ag(e)),n=n?n.length?n.map((e=>new eg(e.from,e.to))):[new eg(0,0)]:[new eg(0,e.length)],this.createParse(e,t||[],n)}parse(e,t,n){let i=this.startParse(e,t,n);for(;;){let e=i.advance();if(e)return e}}}class Ag{constructor(e){this.string=e}get length(){return this.string.length}chunk(e){return this.string.slice(e)}get lineChunks(){return!1}read(e,t){return this.string.slice(e,t)}}new tg({perNode:!0});let Rg=0;class Tg{constructor(e,t,n,i){this.name=e,this.set=t,this.base=n,this.modified=i,this.id=Rg++}toString(){let{name:e}=this;for(let t of this.modified)t.name&&(e=`${t.name}(${e})`);return e}static define(e,t){let n="string"==typeof e?e:"?";if(e instanceof Tg&&(t=e),null==t?void 0:t.base)throw new Error("Can not derive from a modified tag");let i=new Tg(n,[],null,[]);if(i.set.push(i),t)for(let e of t.set)i.set.push(e);return i}static defineModifier(e){let t=new Og(e);return e=>e.modified.indexOf(t)>-1?e:Og.get(e.base||e,e.modified.concat(t).sort(((e,t)=>e.id-t.id)))}}let Dg=0;class Og{constructor(e){this.name=e,this.instances=[],this.id=Dg++}static get(e,t){if(!t.length)return e;let n=t[0].instances.find((n=>{return n.base==e&&(i=t,r=n.modified,i.length==r.length&&i.every(((e,t)=>e==r[t])));var i,r}));if(n)return n;let i=[],r=new Tg(e.name,i,e,t);for(let e of t)e.instances.push(r);let o=function(e){let t=[[]];for(let n=0;n<e.length;n++)for(let i=0,r=t.length;i<r;i++)t.push(t[i].concat(e[n]));return t.sort(((e,t)=>t.length-e.length))}(t);for(let t of e.set)if(!t.modified.length)for(let e of o)i.push(Og.get(t,e));return r}}function Ng(e){let t=Object.create(null);for(let n in e){let i=e[n];Array.isArray(i)||(i=[i]);for(let e of n.split(" "))if(e){let n=[],r=2,o=e;for(let t=0;;){if("..."==o&&t>0&&t+3==e.length){r=1;break}let i=/^"(?:[^"\\]|\\.)*?"|[^\/!]+/.exec(o);if(!i)throw new RangeError("Invalid path: "+e);if(n.push("*"==i[0]?"":'"'==i[0][0]?JSON.parse(i[0]):i[0]),t+=i[0].length,t==e.length)break;let s=e[t++];if(t==e.length&&"!"==s){r=0;break}if("/"!=s)throw new RangeError("Invalid path: "+e);o=e.slice(t)}let s=n.length-1,a=n[s];if(!a)throw new RangeError("Invalid path: "+e);let l=new qg(i,r,s>0?n.slice(0,s):null);t[a]=l.sort(t[a])}}return Pg.add(t)}const Pg=new tg;class qg{constructor(e,t,n,i){this.tags=e,this.mode=t,this.context=n,this.next=i}get opaque(){return 0==this.mode}get inherit(){return 1==this.mode}sort(e){return!e||e.depth<this.depth?(this.next=e,this):(e.next=this.sort(e.next),e)}get depth(){return this.context?this.context.length:0}}function Bg(e,t){let n=Object.create(null);for(let t of e)if(Array.isArray(t.tag))for(let e of t.tag)n[e.id]=t.class;else n[t.tag.id]=t.class;let{scope:i,all:r=null}=t||{};return{style:e=>{let t=r;for(let i of e)for(let e of i.set){let i=n[e.id];if(i){t=t?t+" "+i:i;break}}return t},scope:i}}function Lg(e,t,n,i=0,r=e.length){let o=new Ig(i,Array.isArray(t)?t:[t],n);o.highlightRange(e.cursor(),i,r,"",o.highlighters),o.flush(r)}qg.empty=new qg([],2,null);class Ig{constructor(e,t,n){this.at=e,this.highlighters=t,this.span=n,this.class=""}startSpan(e,t){t!=this.class&&(this.flush(e),e>this.at&&(this.at=e),this.class=t)}flush(e){e>this.at&&this.class&&this.span(this.at,e,this.class)}highlightRange(e,t,n,i,r){let{type:o,from:s,to:a}=e;if(s>=n||a<=t)return;o.isTop&&(r=this.highlighters.filter((e=>!e.scope||e.scope(o))));let l=i,c=function(e){let t=e.type.prop(Pg);for(;t&&t.context&&!e.matchContext(t.context);)t=t.next;return t||null}(e)||qg.empty,h=function(e,t){let n=null;for(let i of e){let e=i.style(t);e&&(n=n?n+" "+e:e)}return n}(r,c.tags);if(h&&(l&&(l+=" "),l+=h,1==c.mode&&(i+=(i?" ":"")+h)),this.startSpan(Math.max(t,s),l),c.opaque)return;let u=e.tree&&e.tree.prop(tg.mounted);if(u&&u.overlay){let o=e.node.enter(u.overlay[0].from+s,1),c=this.highlighters.filter((e=>!e.scope||e.scope(u.tree.type))),h=e.firstChild();for(let d=0,p=s;;d++){let f=d<u.overlay.length?u.overlay[d]:null,g=f?f.from+s:a,m=Math.max(t,p),v=Math.min(n,g);if(m<v&&h)for(;e.from<v&&(this.highlightRange(e,m,v,i,r),this.startSpan(Math.min(v,e.to),l),!(e.to>=g)&&e.nextSibling()););if(!f||g>n)break;p=f.to+s,p>t&&(this.highlightRange(o.cursor(),Math.max(t,f.from+s),Math.min(n,p),"",c),this.startSpan(Math.min(n,p),l))}h&&e.parent()}else if(e.firstChild()){u&&(i="");do{if(!(e.to<=t)){if(e.from>=n)break;this.highlightRange(e,t,n,i,r),this.startSpan(Math.min(n,e.to),l)}}while(e.nextSibling());e.parent()}}}const jg=Tg.define,Fg=jg(),Vg=jg(),$g=jg(Vg),zg=jg(Vg),Hg=jg(),Wg=jg(Hg),Ug=jg(Hg),Gg=jg(),Kg=jg(Gg),Xg=jg(),Yg=jg(),Jg=jg(),Qg=jg(Jg),Zg=jg(),em={comment:Fg,lineComment:jg(Fg),blockComment:jg(Fg),docComment:jg(Fg),name:Vg,variableName:jg(Vg),typeName:$g,tagName:jg($g),propertyName:zg,attributeName:jg(zg),className:jg(Vg),labelName:jg(Vg),namespace:jg(Vg),macroName:jg(Vg),literal:Hg,string:Wg,docString:jg(Wg),character:jg(Wg),attributeValue:jg(Wg),number:Ug,integer:jg(Ug),float:jg(Ug),bool:jg(Hg),regexp:jg(Hg),escape:jg(Hg),color:jg(Hg),url:jg(Hg),keyword:Xg,self:jg(Xg),null:jg(Xg),atom:jg(Xg),unit:jg(Xg),modifier:jg(Xg),operatorKeyword:jg(Xg),controlKeyword:jg(Xg),definitionKeyword:jg(Xg),moduleKeyword:jg(Xg),operator:Yg,derefOperator:jg(Yg),arithmeticOperator:jg(Yg),logicOperator:jg(Yg),bitwiseOperator:jg(Yg),compareOperator:jg(Yg),updateOperator:jg(Yg),definitionOperator:jg(Yg),typeOperator:jg(Yg),controlOperator:jg(Yg),punctuation:Jg,separator:jg(Jg),bracket:Qg,angleBracket:jg(Qg),squareBracket:jg(Qg),paren:jg(Qg),brace:jg(Qg),content:Gg,heading:Kg,heading1:jg(Kg),heading2:jg(Kg),heading3:jg(Kg),heading4:jg(Kg),heading5:jg(Kg),heading6:jg(Kg),contentSeparator:jg(Gg),list:jg(Gg),quote:jg(Gg),emphasis:jg(Gg),strong:jg(Gg),link:jg(Gg),monospace:jg(Gg),strikethrough:jg(Gg),inserted:jg(),deleted:jg(),changed:jg(),invalid:jg(),meta:Zg,documentMeta:jg(Zg),annotation:jg(Zg),processingInstruction:jg(Zg),definition:Tg.defineModifier("definition"),constant:Tg.defineModifier("constant"),function:Tg.defineModifier("function"),standard:Tg.defineModifier("standard"),local:Tg.defineModifier("local"),special:Tg.defineModifier("special")};for(let e in em){let t=em[e];t instanceof Tg&&(t.name=e)}var tm;Bg([{tag:em.link,class:"tok-link"},{tag:em.heading,class:"tok-heading"},{tag:em.emphasis,class:"tok-emphasis"},{tag:em.strong,class:"tok-strong"},{tag:em.keyword,class:"tok-keyword"},{tag:em.atom,class:"tok-atom"},{tag:em.bool,class:"tok-bool"},{tag:em.url,class:"tok-url"},{tag:em.labelName,class:"tok-labelName"},{tag:em.inserted,class:"tok-inserted"},{tag:em.deleted,class:"tok-deleted"},{tag:em.literal,class:"tok-literal"},{tag:em.string,class:"tok-string"},{tag:em.number,class:"tok-number"},{tag:[em.regexp,em.escape,em.special(em.string)],class:"tok-string2"},{tag:em.variableName,class:"tok-variableName"},{tag:em.local(em.variableName),class:"tok-variableName tok-local"},{tag:em.definition(em.variableName),class:"tok-variableName tok-definition"},{tag:em.special(em.variableName),class:"tok-variableName2"},{tag:em.definition(em.propertyName),class:"tok-propertyName tok-definition"},{tag:em.typeName,class:"tok-typeName"},{tag:em.namespace,class:"tok-namespace"},{tag:em.className,class:"tok-className"},{tag:em.macroName,class:"tok-macroName"},{tag:em.propertyName,class:"tok-propertyName"},{tag:em.operator,class:"tok-operator"},{tag:em.comment,class:"tok-comment"},{tag:em.meta,class:"tok-meta"},{tag:em.invalid,class:"tok-invalid"},{tag:em.punctuation,class:"tok-punctuation"}]);const nm=new tg,im=new tg;class rm{constructor(e,t,n=[],i=""){this.data=e,this.name=i,xh.prototype.hasOwnProperty("tree")||Object.defineProperty(xh.prototype,"tree",{get(){return sm(this)}}),this.parser=t,this.extension=[gm.of(this),xh.languageData.of(((e,t,n)=>{let i=om(e,t,n),r=i.type.prop(nm);if(!r)return[];let o=e.facet(r),s=i.type.prop(im);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 om(e,t,n).type.prop(nm)==this.data}findRegions(e){let t=e.facet(gm);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(nm)==this.data)return void n.push({from:t,to:t+e.length});let r=e.prop(tg.mounted);if(r){if(r.tree.prop(nm)==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<e.children.length;n++){let r=e.children[n];r instanceof lg&&i(r,e.positions[n]+t)}};return i(sm(e),0),n}get allowsNesting(){return!0}}function om(e,t,n){let i=e.facet(gm),r=sm(e).topNode;if(!i||i.allowsNesting)for(let e=r;e;e=e.enter(t,n,ag.ExcludeBuffers))e.type.isTop&&(r=e);return r}function sm(e){let t=e.field(rm.state,!1);return t?t.tree:lg.empty}rm.setState=ch.define();class am{constructor(e){this.doc=e,this.cursorPos=0,this.string="",this.cursor=e.iter()}get length(){return this.doc.length}syncTo(e){return this.string=this.cursor.next(e-this.cursorPos).value,this.cursorPos=e+this.string.length,this.cursorPos-this.string.length}chunk(e){return this.syncTo(e),this.string}get lineChunks(){return!0}read(e,t){let n=this.cursorPos-this.string.length;return e<n||t>=this.cursorPos?this.doc.sliceString(e,t):this.string.slice(e-n,t-n)}}let lm=null;class cm{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 cm(e,t,[],lg.empty,0,n,[],null)}startParse(){return this.parser.startParse(new am(this.state.doc),this.fragments)}work(e,t){return null!=t&&t>=this.state.doc.length&&(t=void 0),this.tree!=lg.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.state.doc.length&&this.parse.stopAt(t);;){let i=this.parse.advance();if(i){if(this.fragments=this.withoutTempSkipped(Eg.addTree(i,this.fragments,null!=this.parse.stoppedAt)),this.treeLen=null!==(n=this.parse.stoppedAt)&&void 0!==n?n:this.state.doc.length,this.tree=i,this.parse=null,!(this.treeLen<(null!=t?t:this.state.doc.length)))return!0;this.parse=this.startParse()}if(e())return!1}}))}takeTree(){let e,t;this.parse&&(e=this.parse.parsedPos)>=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(Eg.addTree(this.tree,this.fragments,!0)),this.parse=null)}withContext(e){let t=lm;lm=this;try{return e()}finally{lm=t}}withoutTempSkipped(e){for(let t;t=this.tempSkipped.pop();)e=hm(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=Eg.applyChanges(n,t),i=lg.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);n<i&&s.push({from:n,to:i})}}}return new cm(this.parser,t,n,i,r,o,s,this.scheduleOn)}updateViewport(e){if(this.viewport.from==e.from&&this.viewport.to==e.to)return!1;this.viewport=e;let t=this.skipped.length;for(let t=0;t<this.skipped.length;t++){let{from:n,to:i}=this.skipped[t];n<e.to&&i>e.from&&(this.fragments=hm(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 Mg{createParse(t,n,i){let r=i[0].from,o=i[i.length-1].to;return{parsedPos:r,advance(){let t=lm;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 lg(rg.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 lm}}function hm(e,t,n){return Eg.applyChanges(e,[{fromA:t,toA:n,fromB:t,toB:n}])}class um{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 um(t)}static init(e){let t=Math.min(3e3,e.doc.length),n=cm.create(e.facet(gm).parser,e,{from:0,to:t});return n.work(20,t)||n.takeTree(),new um(n)}}rm.state=Fc.define({create:um.init,update(e,t){for(let e of t.effects)if(e.is(rm.setState))return e.value;return t.startState.facet(gm)!=t.state.facet(gm)?um.init(t.state):e.apply(t)}});let dm=e=>{let t=setTimeout((()=>e()),500);return()=>clearTimeout(t)};"undefined"!=typeof requestIdleCallback&&(dm=e=>{let t=-1,n=setTimeout((()=>{t=requestIdleCallback(e,{timeout:400})}),100);return()=>t<0?clearTimeout(n):cancelIdleCallback(t)});const pm="undefined"!=typeof navigator&&(null===(tm=navigator.scheduling)||void 0===tm?void 0:tm.isInputPending)?()=>navigator.scheduling.isInputPending():null,fm=Wd.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(rm.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(rm.state);t.tree==t.context.tree&&t.context.isDone(e.doc.length)||(this.working=dm(this.work))}work(e){this.working=null;let t=Date.now();if(this.chunkEnd<t&&(this.chunkEnd<0||this.view.hasFocus)&&(this.chunkEnd=t+3e4,this.chunkBudget=3e3),this.chunkBudget<=0)return;let{state:n,viewport:{to:i}}=this.view,r=n.field(rm.state);if(r.tree==r.context.tree&&r.context.isDone(i+1e5))return;let 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t=Vh.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 rm?e=>e.prop(nm)==o.data:o?e=>e==o:void 0,this.style=Bg(e.map((e=>({tag:e.tag,class:e.class||i(Object.assign({},e,{tag:null}))}))),{all:r}).style,this.module=n?new Vh(n):null,this.themeType=t.themeType}static define(e,t){return new mm(e,t||{})}}const vm=Nc.define(),ym=Nc.define({combine:e=>e.length?[e[0]]:null});function wm(e){let t=e.facet(vm);return t.length?t:e.facet(ym)}class bm{constructor(e){this.markCache=Object.create(null),this.tree=sm(e.state),this.decorations=this.buildDeco(e,wm(e.state)),this.decoratedTo=e.viewport.to}update(e){let 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mm&&(e.module&&i.push(Wf.styleModule.of(e.module)),n=e.themeType),n?i.push(vm.computeN([Wf.darkTheme],(t=>t.facet(Wf.darkTheme)==("dark"==n)?[e]:[]))):i.push(vm.of(e))}(mm.define([{tag:em.variableName,class:"variableName"},{tag:em.name,class:"variableName"},{tag:em.number,class:"number"},{tag:em.string,class:"string"},{tag:em.bool,class:"bool"},{tag:em.function(em.variableName),class:"function"},{tag:em.function(em.special(em.variableName)),class:"function"},{tag:em.controlKeyword,class:"control"},{tag:em.operatorKeyword,class:"control"}])),Nc.define(),Nc.define(),Nc.define(),Nc.define();function qm(e){const{name:t,description:n}=e,i=t.match(/^([\w\s]+)\((.*)\)$/),r=i[1],o=i[2],s=o?o.split(", ").map((e=>({name:e}))):[];return{name:r,type:"function",params:s,info:()=>Ft(`<div class="description">${n}<div>`),boost:0}}[{name:"not(negand)",description:'<p>Returns the logical negation of the given value.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">not(negand: boolean): boolean\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">not(true)\n// false\n\nnot(null)\n// null\n</code></pre>\n'},{name:"is defined(value)",description:'<p><em>Camunda Extension</em></p>\n<p>Checks if a given value is not <code>null</code>. If the value is <code>null</code> then the function returns <code>false</code>.\nOtherwise, the function returns <code>true</code>.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">is defined(value: Any): boolean\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">is defined(1)\n// true\n\nis defined(null)\n// false\n\nis defined(x)\n// false - if no variable &quot;x&quot; exists\n\nis defined(x.y)\n// false - if no variable &quot;x&quot; exists or it doesn&#39;t have a property &quot;y&quot;\n</code></pre>\n<p>:::caution Breaking change</p>\n<p>This function worked differently in previous versions. It returned <code>true</code> if the value was <code>null</code>.\nSince this version, the function returns <code>false</code> if the value is <code>null</code>.</p>\n<p>:::</p>\n'},{name:"get or else(value, default)",description:'<p><em>Camunda Extension</em></p>\n<p>Return the provided value parameter if not <code>null</code>, otherwise return the default parameter</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">get or else(value: Any, default: Any): Any\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">get or else(&quot;this&quot;, &quot;default&quot;)\n// &quot;this&quot;\n\nget or else(null, &quot;default&quot;)\n// &quot;default&quot;\n\nget or else(null, null)\n// null\n</code></pre>\n'},{name:"assert(value, condition)",description:'<p><em>Camunda Extension</em></p>\n<p>Verify that the given condition is met. If the condition is <code>true</code>, the function returns the value.\nOtherwise, the evaluation fails with an error.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">assert(value: Any, condition: Any)\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">assert(x, x != null)\n// &quot;value&quot; - if x is &quot;value&quot;\n// error - if x is null or doesn&#39;t exist\n\nassert(x, x &gt;= 0)\n// 4 - if x is 4\n// error - if x is less than zero\n</code></pre>\n'},{name:"assert(value, condition, cause)",description:'<p><em>Camunda Extension</em></p>\n<p>Verify that the given condition is met. If the condition is <code>true</code>, the function returns the value.\nOtherwise, the evaluation fails with an error containing the given message.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">assert(value: Any, condition: Any, cause: String)\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">assert(x, x != null, &quot;&#39;x&#39; should not be null&quot;)\n// &quot;value&quot; - if x is &quot;value&quot;\n// error(&#39;x&#39; should not be null) - if x is null or doesn&#39;t exist\n\nassert(x, x &gt;= 0, &quot;&#39;x&#39; should be positive&quot;)\n// 4 - if x is 4\n// error(&#39;x&#39; should be positive) - if x is less than zero\n</code></pre>\n'},{name:"get value(context, key)",description:'<p>Returns the value of the context entry with the given key.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">get value(context: context, key: string): Any\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">get value({foo: 123}, &quot;foo&quot;)\n// 123\n\nget value({a: 1}, &quot;b&quot;)\n// null\n</code></pre>\n'},{name:"get value(context, keys)",description:'<p><em>Camunda Extension</em></p>\n<p>Returns the value of the context entry for a context path defined by the given keys.</p>\n<p>If <code>keys</code> contains the keys <code>[k1, k2]</code> then it returns the value at the nested entry <code>k1.k2</code> of the context.</p>\n<p>If <code>keys</code> are empty or the nested entry defined by the keys doesn&#39;t exist in the context, it returns <code>null</code>.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">get value(context: context, keys: list&lt;string&gt;): Any\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">get value({x:1, y: {z:0}}, [&quot;y&quot;, &quot;z&quot;])\n// 0\n\nget value({x: {y: {z:0}}}, [&quot;x&quot;, &quot;y&quot;])\n// {z:0}\n\nget value({a: {b: 3}}, [&quot;b&quot;])\n// null\n</code></pre>\n'},{name:"get entries(context)",description:'<p>Returns the entries of the context as a list of key-value-pairs.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">get entries(context: context): list&lt;context&gt;\n</code></pre>\n<p>The return value is a list of contexts. Each context contains two entries for &quot;key&quot; and &quot;value&quot;.</p>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">get entries({foo: 123})\n// [{key: &quot;foo&quot;, value: 123}]\n</code></pre>\n'},{name:"context put(context, key, value)",description:'<p>Adds a new entry with the given key and value to the context. Returns a new context that includes the entry.</p>\n<p>If an entry for the same key already exists in the context, it overrides the value.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">context put(context: context, key: string, value: Any): context\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">context put({x:1}, &quot;y&quot;, 2)\n// {x:1, y:2}\n</code></pre>\n<p>:::info\nThe function <code>context put()</code> replaced the previous function <code>put()</code> (Camunda Extension). The\nprevious function is deprecated and should not be used anymore.\n:::</p>\n'},{name:"context put(context, keys, value)",description:'<p>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.</p>\n<p>If <code>keys</code> contains the keys <code>[k1, k2]</code> then it adds the nested entry <code>k1.k2 = value</code> to the context.</p>\n<p>If an entry for the same keys already exists in the context, it overrides the value.</p>\n<p>If <code>keys</code> are empty, it returns <code>null</code>.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">context put(context: context, keys: list&lt;string&gt;, value: Any): context\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">context put({x:1}, [&quot;y&quot;], 2)\n// {x:1, y:2}\n\ncontext put({x:1, y: {z:0}}, [&quot;y&quot;, &quot;z&quot;], 2)\n// {x:1, y: {z:2}}\n\ncontext put({x:1}, [&quot;y&quot;, &quot;z&quot;], 2)\n// {x:1, y: {z:2}}\n</code></pre>\n'},{name:"context merge(contexts)",description:'<p>Union the given contexts. Returns a new context that includes all entries of the given contexts.</p>\n<p>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.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">context merge(contexts: list&lt;context&gt;): context\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">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</code></pre>\n<p>:::info\nThe function <code>context merge()</code> replaced the previous function <code>put all()</code> (Camunda Extension). The\nprevious function is deprecated and should not be used anymore.\n:::</p>\n'},{name:"string(from)",description:'<p>Returns the given value as a string representation.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">string(from: Any): string\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">string(1.1)\n// &quot;1.1&quot;\n\nstring(date(&quot;2012-12-25&quot;))\n// &quot;2012-12-25&quot;\n</code></pre>\n'},{name:"number(from)",description:'<p>Parses the given string to a number.</p>\n<p>Returns <code>null</code> if the string is not a number.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">number(from: string): number\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">number(&quot;1500.5&quot;)\n// 1500.5\n</code></pre>\n'},{name:"context(entries)",description:'<p>Constructs a context of the given list of key-value pairs. It is the reverse function to <a href="feel-built-in-functions-context.md#get-entriescontext">get entries()</a>.</p>\n<p>Each key-value pair must be a context with two entries: <code>key</code> and <code>value</code>. The entry with name <code>key</code> must have a value of the type <code>string</code>.</p>\n<p>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.</p>\n<p>Returns <code>null</code> if one of the entries is not a context or if a context doesn&#39;t contain the required entries.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">context(entries: list&lt;context&gt;): context\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">context([{&quot;key&quot;:&quot;a&quot;, &quot;value&quot;:1}, {&quot;key&quot;:&quot;b&quot;, &quot;value&quot;:2}])\n// {a:1, b:2}\n</code></pre>\n'},{name:"date(from)",description:'<p>Returns a date from the given value.</p>\n<p>Returns <code>null</code> if the string is not a valid calendar date. For example, <code>&quot;2024-06-31&quot;</code> is invalid because June has\nonly 30 days.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">date(from: string): date\n</code></pre>\n<p>Parses the given string into a date.</p>\n<pre><code class="language-feel">date(from: date and time): date\n</code></pre>\n<p>Extracts the date component from the given date and time.</p>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">date(&quot;2018-04-29&quot;)\n// date(&quot;2018-04-29&quot;)\n\ndate(date and time(&quot;2012-12-25T11:00:00&quot;))\n// date(&quot;2012-12-25&quot;)\n</code></pre>\n'},{name:"date(year, month, day)",description:'<p>Returns a date from the given components.</p>\n<p>Returns <code>null</code> if the components don&#39;t represent a valid calendar date. For example, <code>2024,6,31</code> is invalid because\nJune has only 30 days.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">date(year: number, month: number, day: number): date\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">date(2012, 12, 25)\n// date(&quot;2012-12-25&quot;)\n</code></pre>\n'},{name:"time(from)",description:'<p>Returns a time from the given value.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">time(from: string): time\n</code></pre>\n<p>Parses the given string into a time.</p>\n<pre><code class="language-feel">time(from: date and time): time\n</code></pre>\n<p>Extracts the time component from the given date and time.</p>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">time(&quot;12:00:00&quot;)\n// time(&quot;12:00:00&quot;)\n\ntime(date and time(&quot;2012-12-25T11:00:00&quot;))\n// time(&quot;11:00:00&quot;)\n</code></pre>\n'},{name:"time(hour, minute, second)",description:'<p>Returns a time from the given components.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">time(hour: number, minute: number, second: number): time\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">time(23, 59, 0)\n// time(&quot;23:59:00&quot;)\n</code></pre>\n'},{name:"time(hour, minute, second, offset)",description:'<p>Returns a time from the given components, including a timezone offset.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">time(hour: number, minute: number, second: number, offset: days and time duration): time\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">time(14, 30, 0, duration(&quot;PT1H&quot;))\n// time(&quot;14:30:00+01:00&quot;)\n</code></pre>\n'},{name:"date and time(from)",description:'<p>Parses the given string into a date and time.</p>\n<p>Returns <code>null</code> if the string is not a valid calendar date. For example, <code>&quot;2024-06-31T10:00:00&quot;</code> is invalid because\nJune has only 30 days.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">date and time(from: string): date and time\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">date and time(&quot;2018-04-29T09:30:00&quot;)\n// date and time(&quot;2018-04-29T09:30:00&quot;)\n</code></pre>\n'},{name:"date and time(date, time)",description:'<p>Returns a date and time from the given components.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">date and time(date: date, time: time): date and time\n</code></pre>\n<pre><code class="language-feel">date and time(date: date and time, time: time): date and time\n</code></pre>\n<p>Returns a date and time value that consists of the date component of <code>date</code> combined with <code>time</code>.</p>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">date and time(date(&quot;2012-12-24&quot;),time(&quot;T23:59:00&quot;))\n// date and time(&quot;2012-12-24T23:59:00&quot;)\n\ndate and time(date and time(&quot;2012-12-25T11:00:00&quot;),time(&quot;T23:59:00&quot;))\n// date and time(&quot;2012-12-25T23:59:00&quot;)\n</code></pre>\n'},{name:"date and time(date, timezone)",description:'<p><em>Camunda Extension</em></p>\n<p>Returns the given date and time value at the given timezone.</p>\n<p>If <code>date</code> has a different timezone than <code>timezone</code> then it adjusts the time to match the local time of <code>timezone</code>.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">date and time(date: date and time, timezone: string): date and time\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">date and time(@&quot;2020-07-31T14:27:30@Europe/Berlin&quot;, &quot;America/Los_Angeles&quot;)\n// date and time(&quot;2020-07-31T05:27:30@America/Los_Angeles&quot;)\n\ndate and time(@&quot;2020-07-31T14:27:30&quot;, &quot;Z&quot;)\n// date and time(&quot;2020-07-31T12:27:30Z&quot;)\n</code></pre>\n'},{name:"duration(from)",description:'<p>Parses the given string into a duration. The duration is either a days and time duration or a years and months duration.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">duration(from: string): days and time duration\n</code></pre>\n<pre><code class="language-feel">duration(from: string): years and months duration\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">duration(&quot;P5D&quot;)\n// duration(&quot;P5D&quot;)\n\nduration(&quot;P32Y&quot;)\n// duration(&quot;P32Y&quot;)\n</code></pre>\n'},{name:"years and months duration(from, to)",description:'<p>Returns the years and months duration between <code>from</code> and <code>to</code>.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">years and months duration(from: date, to: date): years and months duration\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">years and months duration(date(&quot;2011-12-22&quot;), date(&quot;2013-08-24&quot;))\n// duration(&quot;P1Y8M&quot;)\n</code></pre>\n'},{name:"list contains(list, element)",description:'<p>Returns <code>true</code> if the given list contains the element. Otherwise, returns <code>false</code>.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">list contains(list: list, element: Any): boolean\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">list contains([1,2,3], 2)\n// true\n</code></pre>\n'},{name:"count(list)",description:'<p>Returns the number of elements of the given list.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">count(list: list): number\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">count([1,2,3])\n// 3\n</code></pre>\n'},{name:"min(list)",description:'<p>Returns the minimum of the given list.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">min(list: list): Any\n</code></pre>\n<p>All elements in <code>list</code> should have the same type and be comparable.</p>\n<p>The parameter <code>list</code> can be passed as a list or as a sequence of elements.</p>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">min([1,2,3])\n// 1\n\nmin(1,2,3)\n// 1\n</code></pre>\n'},{name:"max(list)",description:'<p>Returns the maximum of the given list.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">max(list: list): Any\n</code></pre>\n<p>All elements in <code>list</code> should have the same type and be comparable.</p>\n<p>The parameter <code>list</code> can be passed as a list or as a sequence of elements.</p>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">max([1,2,3])\n// 3\n\nmax(1,2,3)\n// 3\n</code></pre>\n'},{name:"sum(list)",description:'<p>Returns the sum of the given list of numbers.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">sum(list: list&lt;number&gt;): number\n</code></pre>\n<p>The parameter <code>list</code> can be passed as a list or as a sequence of elements.</p>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">sum([1,2,3])\n// 6\n\nsum(1,2,3)\n// 6\n</code></pre>\n'},{name:"product(list)",description:'<p>Returns the product of the given list of numbers.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">product(list: list&lt;number&gt;): number\n</code></pre>\n<p>The parameter <code>list</code> can be passed as a list or as a sequence of elements.</p>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">product([2, 3, 4])\n// 24\n\nproduct(2, 3, 4)\n// 24\n</code></pre>\n'},{name:"mean(list)",description:'<p>Returns the arithmetic mean (i.e. average) of the given list of numbers.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">mean(list: list&lt;number&gt;): number\n</code></pre>\n<p>The parameter <code>list</code> can be passed as a list or as a sequence of elements.</p>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">mean([1,2,3])\n// 2\n\nmean(1,2,3)\n// 2\n</code></pre>\n'},{name:"median(list)",description:'<p>Returns the median element of the given list of numbers.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">median(list: list&lt;number&gt;): number\n</code></pre>\n<p>The parameter <code>list</code> can be passed as a list or as a sequence of elements.</p>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">median(8, 2, 5, 3, 4)\n// 4\n\nmedian([6, 1, 2, 3])\n// 2.5\n</code></pre>\n'},{name:"stddev(list)",description:'<p>Returns the standard deviation of the given list of numbers.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">stddev(list: list&lt;number&gt;): number\n</code></pre>\n<p>The parameter <code>list</code> can be passed as a list or as a sequence of elements.</p>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">stddev(2, 4, 7, 5)\n// 2.0816659994661326\n\nstddev([2, 4, 7, 5])\n// 2.0816659994661326\n</code></pre>\n'},{name:"mode(list)",description:'<p>Returns the mode of the given list of numbers.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">mode(list: list&lt;number&gt;): number\n</code></pre>\n<p>The parameter <code>list</code> can be passed as a list or as a sequence of elements.</p>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">mode(6, 3, 9, 6, 6)\n// [6]\n\nmode([6, 1, 9, 6, 1])\n// [1, 6]\n</code></pre>\n'},{name:"all(list)",description:'<p>Returns <code>false</code> if any element of the given list is <code>false</code>. Otherwise, returns <code>true</code>.</p>\n<p>If the given list is empty, it returns <code>true</code>.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">all(list: list&lt;boolean&gt;): boolean\n</code></pre>\n<p>The parameter <code>list</code> can be passed as a list or as a sequence of elements.</p>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">all([true,false])\n// false\n\nall(false,null,true)\n// false\n</code></pre>\n<p>:::info\nThe function <code>all()</code> replaced the previous function <code>and()</code>. The previous function is deprecated and\nshould not be used anymore.\n:::</p>\n'},{name:"any(list)",description:'<p>Returns <code>true</code> if any element of the given list is <code>true</code>. Otherwise, returns <code>false</code>.</p>\n<p>If the given list is empty, it returns <code>false</code>.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">any(list: list&lt;boolean&gt;): boolean\n</code></pre>\n<p>The parameter <code>list</code> can be passed as a list or as a sequence of elements.</p>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">any([false,true])\n// true\n\nany(false,null,true)\n// true\n</code></pre>\n<p>:::info\nThe function <code>any()</code> replaced the previous function <code>or()</code>. The previous function is deprecated and\nshould not be used anymore.\n:::</p>\n'},{name:"sublist(list, start position)",description:'<p>Returns a partial list of the given value starting at <code>start position</code>.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">sublist(list: list, start position: number): list\n</code></pre>\n<p>The <code>start position</code> starts at the index <code>1</code>. The last position is <code>-1</code>.</p>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">sublist([1,2,3], 2)\n// [2,3]\n</code></pre>\n'},{name:"sublist(list, start position, length)",description:'<p>Returns a partial list of the given value starting at <code>start position</code>.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">sublist(list: list, start position: number, length: number): list\n</code></pre>\n<p>The <code>start position</code> starts at the index <code>1</code>. The last position is <code>-1</code>.</p>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">sublist([1,2,3], 1, 2)\n// [1,2]\n</code></pre>\n'},{name:"append(list, items)",description:'<p>Returns the given list with all <code>items</code> appended.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">append(list: list, items: Any): list\n</code></pre>\n<p>The parameter <code>items</code> can be a single element or a sequence of elements.</p>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">append([1], 2, 3)\n// [1,2,3]\n</code></pre>\n'},{name:"concatenate(lists)",description:'<p>Returns a list that includes all elements of the given lists.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">concatenate(lists: list): list\n</code></pre>\n<p>The parameter <code>lists</code> is a sequence of lists.</p>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">concatenate([1,2],[3])\n// [1,2,3]\n\nconcatenate([1],[2],[3])\n// [1,2,3]\n</code></pre>\n'},{name:"insert before(list, position, newItem)",description:'<p>Returns the given list with <code>newItem</code> inserted at <code>position</code>.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">insert before(list: list, position: number, newItem: Any): list\n</code></pre>\n<p>The <code>position</code> starts at the index <code>1</code>. The last position is <code>-1</code>.</p>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">insert before([1,3],1,2)\n// [2,1,3]\n</code></pre>\n'},{name:"remove(list, position)",description:'<p>Returns the given list without the element at <code>position</code>.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">remove(list: list, position: number): list\n</code></pre>\n<p>The <code>position</code> starts at the index <code>1</code>. The last position is <code>-1</code>.</p>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">remove([1,2,3], 2)\n// [1,3]\n</code></pre>\n'},{name:"reverse(list)",description:'<p>Returns the given list in revered order.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">reverse(list: list): list\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">reverse([1,2,3])\n// [3,2,1]\n</code></pre>\n'},{name:"index of(list, match)",description:'<p>Returns an ascending list of positions containing <code>match</code>.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">index of(list: list, match: Any): list&lt;number&gt;\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">index of([1,2,3,2],2)\n// [2,4]\n</code></pre>\n'},{name:"union(list)",description:'<p>Returns a list that includes all elements of the given lists without duplicates.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">union(list: list): list\n</code></pre>\n<p>The parameter <code>list</code> is a sequence of lists.</p>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">union([1,2],[2,3])\n// [1,2,3]\n</code></pre>\n'},{name:"distinct values(list)",description:'<p>Returns the given list without duplicates.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">distinct values(list: list): list\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">distinct values([1,2,3,2,1])\n// [1,2,3]\n</code></pre>\n'},{name:"duplicate values(list)",description:'<p><em>Camunda Extension</em></p>\n<p>Returns all duplicate values of the given list.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">duplicate values(list: list): list\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">duplicate values([1,2,3,2,1])\n// [1,2]\n</code></pre>\n'},{name:"flatten(list)",description:'<p>Returns a list that includes all elements of the given list without nested lists.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">flatten(list: list): list\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">flatten([[1,2],[[3]], 4])\n// [1,2,3,4]\n</code></pre>\n'},{name:"sort(list, precedes)",description:'<p>Returns the given list sorted by the <code>precedes</code> function.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">sort(list: list, precedes: function&lt;(Any, Any) -&gt; boolean&gt;): list\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">sort(list: [3,1,4,5,2], precedes: function(x,y) x &lt; y)\n// [1,2,3,4,5]\n</code></pre>\n'},{name:"string join(list)",description:'<p>Joins a list of strings into a single string. This is similar to\nJava&#39;s <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/stream/Collectors.html#joining(java.lang.CharSequence,java.lang.CharSequence,java.lang.CharSequence)">joining</a>\nfunction.</p>\n<p>If an item of the list is <code>null</code>, the item is ignored for the result string. If an item is\nneither a string nor <code>null</code>, the function returns <code>null</code> instead of a string.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">string join(list: list&lt;string&gt;): string\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">string join([&quot;a&quot;,&quot;b&quot;,&quot;c&quot;])\n// &quot;abc&quot;\n\nstring join([&quot;a&quot;,null,&quot;c&quot;])\n// &quot;ac&quot;\n\nstring join([])\n// &quot;&quot;\n</code></pre>\n'},{name:"string join(list, delimiter)",description:'<p>Joins a list of strings into a single string. This is similar to\nJava&#39;s <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/stream/Collectors.html#joining(java.lang.CharSequence,java.lang.CharSequence,java.lang.CharSequence)">joining</a>\nfunction.</p>\n<p>If an item of the list is <code>null</code>, the item is ignored for the result string. If an item is\nneither a string nor <code>null</code>, the function returns <code>null</code> instead of a string.</p>\n<p>The resulting string contains a <code>delimiter</code> between each element.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">string join(list: list&lt;string&gt;, delimiter: string): string\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">string join([&quot;a&quot;], &quot;X&quot;)\n// &quot;a&quot;\n\nstring join([&quot;a&quot;,&quot;b&quot;,&quot;c&quot;], &quot;, &quot;)\n// &quot;a, b, c&quot;\n</code></pre>\n'},{name:"string join(list, delimiter, prefix, suffix)",description:'<p><em>Camunda Extension</em></p>\n<p>Joins a list of strings into a single string. This is similar to\nJava&#39;s <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/stream/Collectors.html#joining(java.lang.CharSequence,java.lang.CharSequence,java.lang.CharSequence)">joining</a>\nfunction.</p>\n<p>If an item of the list is <code>null</code>, the item is ignored for the result string. If an item is\nneither a string nor <code>null</code>, the function returns <code>null</code> instead of a string.</p>\n<p>The resulting string starts with <code>prefix</code>, contains a <code>delimiter</code> between each element, and ends\nwith <code>suffix</code>.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">string join(list: list&lt;string&gt;, delimiter: string, prefix: string, suffix: string): string\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">string join([&quot;a&quot;,&quot;b&quot;,&quot;c&quot;], &quot;, &quot;, &quot;[&quot;, &quot;]&quot;)\n// &quot;[a, b, c]&quot;\n</code></pre>\n'},{name:"is empty(list)",description:'<p><em>Camunda Extension</em></p>\n<p>Returns <code>true</code> if the given list is empty. Otherwise, returns <code>false</code>.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">is empty(list: list): boolean\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">is empty([])\n// true\n\nis empty([1,2,3])\n// false\n</code></pre>\n'},{name:"partition(list， size)",description:'<p><em>Camunda Extension</em></p>\n<p>Returns consecutive sublists of a list, each of the same size (the final list may be smaller).</p>\n<p>If <code>size</code> is less than <code>0</code>, it returns <code>null</code>.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">partition(list: list, size: number): list\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">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</code></pre>\n'},{name:"decimal(n, scale)",description:'<p>Rounds the given value at the given scale.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">decimal(n: number, scale: number): number\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">decimal(1/3, 2)\n// .33\n\ndecimal(1.5, 0)\n// 2\n</code></pre>\n'},{name:"floor(n)",description:'<p>Rounds the given value with rounding mode flooring.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">floor(n: number): number\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">floor(1.5)\n// 1\n\nfloor(-1.5)\n// -2\n</code></pre>\n'},{name:"floor(n, scale)",description:'<p>Rounds the given value with rounding mode flooring at the given scale.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">floor(n: number, scale: number): number\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">floor(-1.56, 1)\n// -1.6\n</code></pre>\n'},{name:"ceiling(n)",description:'<p>Rounds the given value with rounding mode ceiling.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">ceiling(n: number): number\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">ceiling(1.5)\n// 2\n\nceiling(-1.5)\n// -1\n</code></pre>\n'},{name:"ceiling(n, scale)",description:'<p>Rounds the given value with rounding mode ceiling at the given scale.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">ceiling(n: number, scale: number): number\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">ceiling(-1.56, 1)\n// -1.5\n</code></pre>\n'},{name:"round up(n, scale)",description:'<p>Rounds the given value with the rounding mode round-up at the given scale.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">round up(n: number, scale: number): number\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">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</code></pre>\n'},{name:"round down(n, scale)",description:'<p>Rounds the given value with the rounding mode round-down at the given scale.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">round down(n: number, scale: number): number\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">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</code></pre>\n'},{name:"round half up(n, scale)",description:'<p>Rounds the given value with the rounding mode round-half-up at the given scale.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">round half up(n: number, scale: number): number\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">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</code></pre>\n'},{name:"round half down(n, scale)",description:'<p>Rounds the given value with the rounding mode round-half-down at the given scale.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">round half down(n: number, scale: number): number\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">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</code></pre>\n'},{name:"abs(number)",description:'<p>Returns the absolute value of the given numeric value.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">abs(number: number): number\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">abs(10)\n// 10\n\nabs(-10)\n// 10\n</code></pre>\n'},{name:"modulo(dividend, divisor)",description:'<p>Returns the remainder of the division of dividend by divisor.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">modulo(dividend: number, divisor: number): number\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">modulo(12, 5)\n// 2\n</code></pre>\n'},{name:"sqrt(number)",description:'<p>Returns the square root of the given value.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">sqrt(number: number): number\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">sqrt(16)\n// 4\n</code></pre>\n'},{name:"log(number)",description:'<p>Returns the natural logarithm (base e) of the given value.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">log(number: number): number\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">log(10)\n// 2.302585092994046\n</code></pre>\n'},{name:"exp(number)",description:'<p>Returns the Euler’s number e raised to the power of the given number .</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">exp(number: number): number\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">exp(5)\n// 148.4131591025766\n</code></pre>\n'},{name:"odd(number)",description:'<p>Returns <code>true</code> if the given value is odd. Otherwise, returns <code>false</code>.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">odd(number: number): boolean\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">odd(5)\n// true\n\nodd(2)\n// false\n</code></pre>\n'},{name:"even(number)",description:'<p>Returns <code>true</code> if the given is even. Otherwise, returns <code>false</code>.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">even(number: number): boolean\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">even(5)\n// false\n\neven(2)\n// true\n</code></pre>\n'},{name:"random number()",description:'<p><em>Camunda Extension</em></p>\n<p>Returns a random number between <code>0</code> and <code>1</code>.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">random number(): number\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">random number()\n// 0.9701618132579795\n</code></pre>\n'},{name:"before(point1, point2)",description:'<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">before(point1: Any, point2: Any): boolean\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">before(1, 10)\n// true\n\nbefore(10, 1)\n// false\n</code></pre>\n'},{name:"before(range, point)",description:'<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">before(range: range, point: Any): boolean\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">before([1..5], 10)\n// true\n</code></pre>\n'},{name:"before(point, range)",description:'<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">before(point: Any, range: range): boolean\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">before(1, [2..5])\n// true\n</code></pre>\n'},{name:"before(range1, range2)",description:'<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">before(range1: range, range2: range): boolean\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">before([1..5], [6..10])\n// true\n\nbefore([1..5),[5..10])\n// true\n</code></pre>\n'},{name:"after(point1, point2)",description:'<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">after(point1: Any, point2: Any): boolean\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">after(10, 1)\n// true\n\nafter(1, 10)\n// false\n</code></pre>\n'},{name:"after(range, point)",description:'<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">after(range: range, point: Any): boolean\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">after([1..5], 10)\n// false\n</code></pre>\n'},{name:"after(point, range)",description:'<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">after(point: Any, range: range): boolean\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">after(12, [2..5])\n// true\n</code></pre>\n'},{name:"after(range1, range2)",description:'<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">after(range1: range, range2: range): boolean\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">after([6..10], [1..5])\n// true\n\nafter([5..10], [1..5))\n// true\n</code></pre>\n'},{name:"meets(range1, range2)",description:'<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">meets(range1: range, range2: range): boolean\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">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</code></pre>\n'},{name:"met by(range1, range2)",description:'<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">met by(range1: range, range2: range): boolean\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">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</code></pre>\n'},{name:"overlaps(range1, range2)",description:'<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">overlaps(range1: range, range2: range): boolean\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">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</code></pre>\n'},{name:"overlaps before(range1, range2)",description:'<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">overlaps before(range1: range, range2: range): boolean\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">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</code></pre>\n'},{name:"overlaps after(range1, range2)",description:'<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">overlaps after(range1: range, range2: range): boolean\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">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</code></pre>\n'},{name:"finishes(point, range)",description:'<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">finishes(point: Any, range: range): boolean\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">finishes(5, [1..5])\n// true\n\nfinishes(10, [1..7])\n// false\n</code></pre>\n'},{name:"finishes(range1, range2)",description:'<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">finishes(range1: range, range2: range): boolean\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">finishes([3..5], [1..5])\n// true\n\nfinishes((1..5], [1..5))\n// false\n\nfinishes([5..10], [1..10))\n// false\n</code></pre>\n'},{name:"finished by(range, point)",description:'<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">finished by(range: range, point: Any): boolean\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">finished by([5..10], 10)\n// true\n\nfinished by([3..4], 2)\n// false\n</code></pre>\n'},{name:"finished by(range1, range2)",description:'<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">finished by(range1: range, range2: range): boolean\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">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</code></pre>\n'},{name:"includes(range, point)",description:'<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">includes(range: range, point: Any): boolean\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">includes([5..10], 6)\n// true\n\nincludes([3..4], 5)\n// false\n</code></pre>\n'},{name:"includes(range1, range2)",description:'<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">includes(range1: range, range2: range): boolean\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">includes([1..10], [4..6])\n// true\n\nincludes((5..8], [1..5))\n// false\n\nincludes([1..10], [1..5))\n// true\n</code></pre>\n'},{name:"during(point, range)",description:'<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">during(point: Any, range: range): boolean\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">during(5, [1..10])\n// true\n\nduring(12, [1..10])\n// false\n\nduring(1, (1..10])\n// false\n</code></pre>\n'},{name:"during(range1, range2)",description:'<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">during(range1: range, range2: range): boolean\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">during([4..6], [1..10))\n// true\n\nduring((1..5], (1..10])\n// true\n</code></pre>\n'},{name:"starts(point, range)",description:'<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">starts(point: Any, range: range): boolean\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">starts(1, [1..5])\n// true\n\nstarts(1, (1..8])\n// false\n</code></pre>\n'},{name:"starts(range1, range2)",description:'<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">starts(range1: range, range2: range): boolean\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">starts((1..5], [1..5])\n// false\n\nstarts([1..10], [1..5])\n// false\n\nstarts((1..5), (1..10))\n// true\n</code></pre>\n'},{name:"started by(range, point)",description:'<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">started by(range: range, point: Any): boolean\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">started by([1..10], 1)\n// true\n\nstarted by((1..10], 1)\n// false\n</code></pre>\n'},{name:"started by(range1, range2)",description:'<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">started by(range1: range, range2: range): boolean\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">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</code></pre>\n'},{name:"coincides(point1, point2)",description:'<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">coincides(point1: Any, point2: Any): boolean\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">coincides(5, 5)\n// true\n\ncoincides(3, 4)\n// false\n</code></pre>\n'},{name:"coincides(range1, range2)",description:'<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">coincides(range1: range, range2: range): boolean\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">coincides([1..5], [1..5])\n// true\n\ncoincides((1..5], [1..5))\n// false\n\ncoincides([1..5], [2..6])\n// false\n</code></pre>\n'},{name:"substring(string, start position)",description:'<p>Returns a substring of the given value starting at <code>start position</code>.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">substring(string: string, start position: number): string\n</code></pre>\n<p>The <code>start position</code> starts at the index <code>1</code>. The last position is <code>-1</code>.</p>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">substring(&quot;foobar&quot;, 3)\n// &quot;obar&quot;\n\nsubstring(&quot;foobar&quot;, -2)\n// &quot;ar&quot;\n</code></pre>\n'},{name:"substring(string, start position, length)",description:'<p>Returns a substring of the given value, starting at <code>start position</code> with the given <code>length</code>. If <code>length</code> is greater than\nthe remaining characters of the value, it returns all characters from <code>start position</code> until the end.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">substring(string: string, start position: number, length: number): string\n</code></pre>\n<p>The <code>start position</code> starts at the index <code>1</code>. The last position is <code>-1</code>.</p>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">substring(&quot;foobar&quot;, 3, 3)\n// &quot;oba&quot;\n\nsubstring(&quot;foobar&quot;, -3, 2)\n// &quot;ba&quot;\n\nsubstring(&quot;foobar&quot;, 3, 10)\n// &quot;obar&quot;\n</code></pre>\n'},{name:"string length(string)",description:'<p>Returns the number of characters in the given value.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">string length(string: string): number\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">string length(&quot;foo&quot;)\n// 3\n</code></pre>\n'},{name:"upper case(string)",description:'<p>Returns the given value with all characters are uppercase.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">upper case(string: string): string\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">upper case(&quot;aBc4&quot;)\n// &quot;ABC4&quot;\n</code></pre>\n'},{name:"lower case(string)",description:'<p>Returns the given value with all characters are lowercase.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">lower case(string: string): string\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">lower case(&quot;aBc4&quot;)\n// &quot;abc4&quot;\n</code></pre>\n'},{name:"substring before(string, match)",description:'<p>Returns a substring of the given value that contains all characters before <code>match</code>.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">substring before(string: string, match: string): string\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">substring before(&quot;foobar&quot;, &quot;bar&quot;)\n// &quot;foo&quot;\n</code></pre>\n'},{name:"substring after(string, match)",description:'<p>Returns a substring of the given value that contains all characters after <code>match</code>.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">substring after(string: string, match: string): string\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">substring after(&quot;foobar&quot;, &quot;ob&quot;)\n// &quot;ar&quot;\n</code></pre>\n'},{name:"contains(string, match)",description:'<p>Returns <code>true</code> if the given value contains the substring <code>match</code>. Otherwise, returns <code>false</code>.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">contains(string: string, match: string): boolean\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">contains(&quot;foobar&quot;, &quot;of&quot;)\n// false\n</code></pre>\n'},{name:"starts with(string, match)",description:'<p>Returns <code>true</code> if the given value starts with the substring <code>match</code>. Otherwise, returns <code>false</code>.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">starts with(string: string, match: string): boolean\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">starts with(&quot;foobar&quot;, &quot;fo&quot;)\n// true\n</code></pre>\n'},{name:"ends with(string, match)",description:'<p>Returns <code>true</code> if the given value ends with the substring <code>match</code>. Otherwise, returns <code>false</code>.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">ends with(string: string, match: string): boolean\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">ends with(&quot;foobar&quot;, &quot;r&quot;)\n// true\n</code></pre>\n'},{name:"matches(input, pattern)",description:'<p>Returns <code>true</code> if the given value matches the <code>pattern</code>. Otherwise, returns <code>false</code>.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">matches(input: string, pattern: string): boolean\n</code></pre>\n<p>The <code>pattern</code> is a string that contains a regular expression.</p>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">matches(&quot;foobar&quot;, &quot;^fo*bar&quot;)\n// true\n</code></pre>\n'},{name:"matches(input, pattern, flags)",description:'<p>Returns <code>true</code> if the given value matches the <code>pattern</code>. Otherwise, returns <code>false</code>.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">matches(input: string, pattern: string, flags: string): boolean\n</code></pre>\n<p>The <code>pattern</code> is a string that contains a regular expression.</p>\n<p>The <code>flags</code> can contain one or more of the following characters:</p>\n<ul>\n<li><code>s</code> (dot-all)</li>\n<li><code>m</code> (multi-line)</li>\n<li><code>i</code> (case insensitive)</li>\n<li><code>x</code> (comments)</li>\n</ul>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">matches(&quot;FooBar&quot;, &quot;foo&quot;, &quot;i&quot;)\n// true\n</code></pre>\n'},{name:"replace(input, pattern, replacement)",description:'<p>Returns the resulting string after replacing all occurrences of <code>pattern</code> with <code>replacement</code>.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">replace(input: string, pattern: string, replacement: string): string\n</code></pre>\n<p>The <code>pattern</code> is a string that contains a regular expression.</p>\n<p>The <code>replacement</code> can access the match groups by using <code>$</code> and the number of the group, for example,\n<code>$1</code> to access the first group.</p>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">replace(&quot;abcd&quot;, &quot;(ab)|(a)&quot;, &quot;[1=$1][2=$2]&quot;)\n// &quot;[1=ab][2=]cd&quot;\n\nreplace(&quot;0123456789&quot;, &quot;(\\d{3})(\\d{3})(\\d{4})&quot;, &quot;($1) $2-$3&quot;)\n// &quot;(012) 345-6789&quot;\n</code></pre>\n'},{name:"replace(input, pattern, replacement, flags)",description:'<p>Returns the resulting string after replacing all occurrences of <code>pattern</code> with <code>replacement</code>.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">replace(input: string, pattern: string, replacement: string, flags: string): string\n</code></pre>\n<p>The <code>pattern</code> is a string that contains a regular expression.</p>\n<p>The <code>replacement</code> can access the match groups by using <code>$</code> and the number of the group, for example,\n<code>$1</code> to access the first group.</p>\n<p>The <code>flags</code> can contain one or more of the following characters:</p>\n<ul>\n<li><code>s</code> (dot-all)</li>\n<li><code>m</code> (multi-line)</li>\n<li><code>i</code> (case insensitive)</li>\n<li><code>x</code> (comments)</li>\n</ul>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">replace(&quot;How do you feel?&quot;, &quot;Feel&quot;, &quot;FEEL&quot;, &quot;i&quot;)\n// &quot;How do you FEEL?&quot;\n</code></pre>\n'},{name:"split(string, delimiter)",description:'<p>Splits the given value into a list of substrings, breaking at each occurrence of the <code>delimiter</code> pattern.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">split(string: string, delimiter: string): list&lt;string&gt;\n</code></pre>\n<p>The <code>delimiter</code> is a string that contains a regular expression.</p>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">split(&quot;John Doe&quot;, &quot;\\s&quot; )\n// [&quot;John&quot;, &quot;Doe&quot;]\n\nsplit(&quot;a;b;c;;&quot;, &quot;;&quot;)\n// [&quot;a&quot;, &quot;b&quot;, &quot;c&quot;, &quot;&quot;, &quot;&quot;]\n</code></pre>\n'},{name:"extract(string, pattern)",description:'<p><em>Camunda Extension</em></p>\n<p>Returns all matches of the pattern in the given string. Returns an empty list if the pattern doesn&#39;t\nmatch.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">extract(string: string, pattern: string): list&lt;string&gt;\n</code></pre>\n<p>The <code>pattern</code> is a string that contains a regular expression.</p>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">extract(&quot;references are 1234, 1256, 1378&quot;, &quot;12[0-9]*&quot;)\n// [&quot;1234&quot;,&quot;1256&quot;]\n</code></pre>\n'},{name:"trim(string)",description:'<p><em>Camunda Extension</em></p>\n<p>Returns the given string without leading and trailing spaces.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">trim(string: string): string\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">trim(&quot; hello world &quot;)\n// &quot;hello world&quot;\n\ntrim(&quot;hello world &quot;)\n// &quot;hello world&quot;\n</code></pre>\n'},{name:"uuid()",description:'<p><em>Camunda Extension</em></p>\n<p>Returns a UUID (Universally Unique Identifier) with 36 characters.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">uuid(): string\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">uuid()\n// &quot;7793aab1-d761-4d38-916b-b7270e309894&quot;\n</code></pre>\n'},{name:"to base64(value)",description:'<p><em>Camunda Extension</em></p>\n<p>Returns the given string encoded in Base64 format.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">to base64(value: string): string\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">to base64(&quot;FEEL&quot;)\n// &quot;RkVFTA==&quot;\n</code></pre>\n'},{name:"is blank(string)",description:'<p><em>Camunda Extension</em></p>\n<p>Returns <code>true</code> if the given string is blank (empty or contains only whitespaces).</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">is blank(string: string): boolean\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">is blank(&quot;&quot;)\n// true\n\nis blank(&quot; &quot;)\n// true\n\nis blank(&quot;hello world&quot;)\n// false\n</code></pre>\n'},{name:"now()",description:'<p>Returns the current date and time including the timezone.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">now(): date and time\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">now()\n// date and time(&quot;2020-07-31T14:27:30@Europe/Berlin&quot;)\n</code></pre>\n'},{name:"today()",description:'<p>Returns the current date.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">today(): date\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">today()\n// date(&quot;2020-07-31&quot;)\n</code></pre>\n'},{name:"day of week(date)",description:'<p>Returns the day of the week according to the Gregorian calendar. Note that it always returns the English name of the day.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">day of week(date: date): string\n</code></pre>\n<pre><code class="language-feel">day of week(date: date and time): string\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">day of week(date(&quot;2019-09-17&quot;))\n// &quot;Tuesday&quot;\n\nday of week(date and time(&quot;2019-09-17T12:00:00&quot;))\n// &quot;Tuesday&quot;\n</code></pre>\n'},{name:"day of year(date)",description:'<p>Returns the Gregorian number of the day within the year.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">day of year(date: date): number\n</code></pre>\n<pre><code class="language-feel">day of year(date: date and time): number\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">day of year(date(&quot;2019-09-17&quot;))\n// 260\n\nday of year(date and time(&quot;2019-09-17T12:00:00&quot;))\n// 260\n</code></pre>\n'},{name:"week of year(date)",description:'<p>Returns the Gregorian number of the week within the year, according to ISO 8601.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">week of year(date: date): number\n</code></pre>\n<pre><code class="language-feel">week of year(date: date and time): number\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">week of year(date(&quot;2019-09-17&quot;))\n// 38\n\nweek of year(date and time(&quot;2019-09-17T12:00:00&quot;))\n// 38\n</code></pre>\n'},{name:"month of year(date)",description:'<p>Returns the month of the year according to the Gregorian calendar. Note that it always returns the English name of the month.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">month of year(date: date): string\n</code></pre>\n<pre><code class="language-feel">month of year(date: date and time): string\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">month of year(date(&quot;2019-09-17&quot;))\n// &quot;September&quot;\n\nmonth of year(date and time(&quot;2019-09-17T12:00:00&quot;))\n// &quot;September&quot;\n</code></pre>\n'},{name:"abs(n)",description:'<p>Returns the absolute value of a given duration.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">abs(n: days and time duration): days and time duration\n</code></pre>\n<pre><code class="language-feel">abs(n: years and months duration): years and months duration\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">abs(duration(&quot;-PT5H&quot;))\n// &quot;duration(&quot;PT5H&quot;)&quot;\n\nabs(duration(&quot;PT5H&quot;))\n// &quot;duration(&quot;PT5H&quot;)&quot;\n\nabs(duration(&quot;-P2M&quot;))\n// duration(&quot;P2M&quot;)\n</code></pre>\n'},{name:"last day of month(date)",description:'<p><em>Camunda Extension</em></p>\n<p>Takes the month of the given date or date-time value and returns the last day of this month.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">last day of month(date: date): date\n</code></pre>\n<pre><code class="language-feel">last day of month(date: date and time): date\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">last day of month(date(&quot;2022-10-01&quot;))\n// date(&quot;2022-10-31&quot;))\n\nlast day of month(date and time(&quot;2022-10-16T12:00:00&quot;))\n// date(&quot;2022-10-31&quot;))\n</code></pre>\n'}].map(qm);(class extends Ml{constructor(e){super(),this._modeling=e}setText(e,t){this._modeling.updateProperties(e,{text:t})}}).$inject=["modeling"];function Bm(e){e.stopPropagation()}(class extends lo{constructor(e,t){super(e,t),aa(this);const{value:n}=e;this.state={value:n,optionsVisible:!1},this._portalEl=null}componentDidMount(){document.addEventListener("mousedown",this.onGlobalClick),document.addEventListener("focusin",this.onFocusChanged),this.keyboard.addListener(this.onKeyboard)}componentWillUnmount(){document.removeEventListener("focusin",this.onFocusChanged),document.removeEventListener("mousedown",this.onGlobalClick),this.keyboard.removeListener(this.onKeyboard),this.removePortalEl()}componentWillReceiveProps(e){const{value:t}=e;this.setState({value:t})}componentWillUpdate(e,t){const{optionsVisible:n}=t;n?this._portalEl||this.addPortalEl():this._portalEl&&this.removePortalEl()}componentDidUpdate(){const{optionsVisible:e}=this.state;if(!e||!this.inputNode)return;const t=this.getOptionsBounds();_(this._portalEl.style,t)}getOptionsBounds(){const e=this.renderer.getContainer(),{top:t,left:n,bottom:i}=e.getBoundingClientRect(),{top:r,left:o,width:s,height:a,bottom:l}=this.inputNode.getBoundingClientRect(),c=r+a-t+e.scrollTop,h={top:`${c}px`,left:`${o-n+e.scrollLeft}px`,width:`${s}px`,"max-height":`calc(100% - ${c}px)`};if(i-l<a){const e=i-r;h.bottom=`${e}px`,h["max-height"]=`calc(100% - ${e})`,delete h.top}return h}addPortalEl(){this._portalEl=Ft('<div class="dms-select-options"></div>');this.renderer.getContainer().appendChild(this._portalEl),this._portalEl.addEventListener("mousedown",Bm)}removePortalEl(){this._portalEl&&(this._portalEl.removeEventListener("mousedown",Bm),$t(this._portalEl),this._portalEl=null)}onChange=e=>{this.setState({value:e});const{onChange:t}=this.props;"function"==typeof t&&t(e)};onInputClick=e=>{e.preventDefault(),e.stopPropagation(),this.setOptionsVisible(!this.state.optionsVisible),this.focusInput()};onInput=e=>{const{value:t}=e.target;this.onChange(t)};onOptionClick=(e,t)=>{t.preventDefault(),t.stopPropagation(),this.setOptionsVisible(!1),this.onChange(e),this.focusInput()};focusInput(){const e=this.inputNode;e.focus(),"selectionStart"in e&&(e.selectionStart=1e5)}checkClose(e){!this._portalEl||this._portalEl.contains(e)||this.parentNode.contains(e)||this.setOptionsVisible(!1)}onFocusChanged=e=>{this.checkClose(e.target)};onGlobalClick=e=>{this.checkClose(e.target)};select(e){const{options:t}=this.props,{value:n}=this.state;if(!t)return;const i=t.filter((e=>e.value===n))[0],r=i?t.indexOf(i):-1,o=-1===r?1===e?0:t.length-1:(r+e)%t.length,s=t[o<0?t.length+o:o];this.onChange(s.value)}setOptionsVisible(e){this.setState({optionsVisible:e})}onKeyDown=e=>{const{optionsVisible:t}=this.state;var n=e.which;40!==n&&38!==n||(e.stopPropagation(),e.preventDefault(),t?this.select(40===n?1:-1):this.setOptionsVisible(!0)),t&&(13!==n&&27!==n||(e.stopPropagation(),e.preventDefault(),this.setOptionsVisible(!1)))};onKeyboard=e=>{const{optionsVisible:t}=this.state;if(t)return 27===e?(this.setOptionsVisible(!1),!0):void 0};renderOptions(e,t){return Ui(1,"div","options",e.map((e=>Ui(1,"div",["option",t===e?"active":""].join(" "),e.label,0,{"data-value":e.value,onClick:t=>this.onOptionClick(e.value,t)}))),0)}render(){const{className:e,label:t,id:n,options:i,noInput:r,title:o}=this.props,{optionsVisible:s,value:a}=this.state,l=!!i&&i.filter((e=>e.value===a))[0],c=l?l.label:a;return Ui(1,"div",[e||"","dms-input-select"].join(" "),[r?Ui(1,"div","dms-input",c,0,{"aria-label":t,tabIndex:"0",onKeyDown:this.onKeyDown},null,(e=>this.inputNode=e)):Ui(64,"input","dms-input",null,1,{"aria-label":t,onInput:this.onInput,onKeyDown:this.onKeyDown,spellCheck:"false",type:"text",value:a,id:n},null,(e=>this.inputNode=e)),Ui(1,"span",["dms-input-select-icon",s?"dmn-icon-up":"dmn-icon-down"].join(" ")),s&&(h=this.renderOptions(i,l),u=this._portalEl,Ui(1024,u,null,h,0,null,Di(h)?null:h.key,null))],0,{title:o,onClick:this.onInputClick},null,(e=>this.parentNode=e));var h,u}}).$inject=["keyboard","renderer"];return class extends Wt{_getViewProviders(){return[{id:"drd",constructor:Vs,opens(e){return bi(e,"dmn:Definitions")&&((t=e).dmnDI&&t.dmnDI.diagrams&&t.dmnDI.diagrams[0]);var t}},{id:"decisionTable",constructor:Ja,opens:e=>bi(e,"dmn:Decision")&&bi(e.decisionLogic,"dmn:DecisionTable")},{id:"literalExpression",constructor:wl,opens:e=>bi(e,"dmn:Decision")&&bi(e.decisionLogic,"dmn:LiteralExpression")},{id:"boxedExpression",constructor:Gl,opens:e=>bi(e,"dmn:BusinessKnowledgeModel")&&_i(e)}]}}})); property in Ts