Searched defs:Yl (Results 1 – 8 of 8) sorted by relevance
5 …(i.area/f):0);i.z=!0,i.dx+=e.x+e.dx-a,e.y+=f,e.dy-=f}else{for((r||f>e.dx)&&(f=e.dx);++u<o;)i=n[u],…
472 function Yl(a){var b;b=0;while(0<=(b=a.indexOf('\\',b))){ws(b+1,a.length);a.charCodeAt(b+1)==36?(a=… function
16 */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 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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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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.$inject=["components"];var Oa={__init__:["decisionRuleIndices"],decisionRuleIndices:["type",Da]};const Na=[{label:"FEEL",value:"feel"}];class 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r&&Gi(2,r,{row:e,rowIndex:i,cols:t},e.id)})),0)}}class La extends lo{constructor(e,t){super(e,t),ca(this,pa)}render(){const{row:e,rowIndex:t,cols:n}=this.props,{cells:i}=e;return Ui(1,"tr",null,[this.slotFills({type:"cell",context:{cellType:"before-rule-cells",row:e,rowIndex:t}}),i.map(((i,r)=>this.slotFill({type:"cell",context:{cellType:"rule",cell:i,rowIndex:t,colIndex:r},key:i.id,row:e,col:n[r]}))),this.slotFills({type:"cell",context:{cellType:"after-rule-cells",row:e,rowIndex:t}})],0)}}class Ia extends lo{render(){const{cell:e,row:t,col:n}=this.props;return bi(e,"dmn:UnaryTests")?Gi(2,da,{className:"input-cell",elementId:e.id,"data-row-id":t.id,"data-col-id":n.id,children:e.businessObject.text}):Gi(2,da,{className:"output-cell",elementId:e.id,"data-row-id":t.id,"data-col-id":n.id,children:e.businessObject.text})}}class ja{constructor(e){e.onGetComponent("table.body",(()=>Ba)),e.onGetComponent("row",(({rowType:e})=>{if("rule"===e)return La})),e.onGetComponent("cell",(({cellType:e})=>{if("rule"===e)return Ia}))}}ja.$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. 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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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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 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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.$inject=["changeSupport","components","config.renderer","eventBus","injector"];var tl={__init__:["changeSupport","components","renderer"],changeSupport:["type",Qa],components:["type",class{constructor(){this._listeners={}}getComponent(e,t){const n=this._listeners[e];if(!n)return;let i;for(let 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dl={__init__:["poweredBy"],poweredBy:["type",ul]};class pl extends lo{constructor(e,t){super(e,t),this._viewer=t.injector.get("viewer")}render(){const{text:e}=this._viewer.getDecision().decisionLogic;return Ui(1,"div","textarea",Ui(1,"div","content",e,0),2)}}class fl{constructor(e){e.onGetComponent("viewer",(()=>pl))}}fl.$inject=["components"];var gl={__init__:["textarea"],textarea:["type",fl]};let ml=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))}};ml.$inject=["translate"];let vl=class{constructor(e,t,n,i){this._injector=i,this._viewer=t,e.onGetComponent("viewer",2e3,(()=>{if(this.canViewDrd())return ml})),n.on("showDrd",(()=>{const e=i.get("_parent",!1),t=this.getDefinitions(),n=e.getView(t);e.open(n)}))}canViewDrd(){const e=this._injector.get("_parent",!1);if(!e)return;const t=this.getDefinitions();return!!e.getView(t)}getDefinitions(){return this._viewer.getDecision().$parent}};vl.$inject=["components","viewer","eventBus","injector"];var yl={__init__:["viewDrd"],viewDrd:["type",vl]};let wl=class e extends nl{constructor(t={}){const n=e._createContainer();super(_(t,{renderer:{container:n}})),this._container=n}open(e){var t=this;return new Promise((function(n,i){var r;try{t._decision&&(t.clear(),t.get("eventBus").fire("renderer.unmount")),t._decision=e,t.get("eventBus").fire("import",e),t.get("eventBus").fire("renderer.mount")}catch(e){r=e}r?(r.warnings=r.warnings||[],i(r)):n({warnings:[]})}))}_init(e){let{modules:t,additionalModules:n,...i}=e;return{modules:[...t||this.getModules(),...n||[],...[{viewer:["value",this]}]],config:i}}on(e,t,n,i){return this.get("eventBus").on(e,t,n,i)}off(e,t){this.get("eventBus").off(e,t)}_emit(e,t){return this.get("eventBus").fire(e,t)}getDecision(){return this._decision}attachTo(e){if(!e)throw new Error("parentNode required");this.detach(),e.appendChild(this._container),this._emit("attach",{})}detach(){const e=this._container;e.parentNode&&(this._emit("detach",{}),$t(e))}destroy(){super.destroy(),this.detach()}getModules(){return e._getModules()}static _getModules(){return[rl,zo,al,hl,dl,gl,yl]}static _createContainer(){return Ft('<div class="dmn-literal-expression-container"></div>')}};function bl(e,{injector:t}){const n=t.get("components").getComponents("header");return Ui(1,"div","dmn-boxed-expression-section dmn-boxed-expression-header",n&&n.map(((e,t)=>Gi(2,e,null,t))),0)}function xl(e,{injector:t}){const n=t.get("components").getComponents("body");return Ui(1,"div","dmn-boxed-expression-section dmn-boxed-expression-body",n&&n.map(((e,t)=>Gi(2,e,null,t))),0)}function _l(e,{injector:t}){const n=t.get("components").getComponents("footer");return Ui(1,"div","dmn-boxed-expression-section dmn-boxed-expression-footer",n&&n.map(((e,t)=>Gi(2,e,null,t))),0)}var Sl={__init__:["viewRenderer","tableJsSupport"],viewRenderer:["type",class{static $inject=["components"];constructor(e){e.onGetComponent("viewer",(()=>bl)),e.onGetComponent("viewer",(()=>xl)),e.onGetComponent("viewer",(()=>_l))}}],tableJsSupport:["type",class{static $inject=["components"];constructor(e){e.onGetComponent("viewer",(()=>{const t=e.getComponents("table.before")||[];return()=>Ui(1,"div",null,t.map(((e,t)=>Gi(2,e,null,t))),0)}))}}]};class kl{constructor(e){e.onGetComponent("viewer",2e3,(()=>po))}}kl.$inject=["components"];var Cl={__init__:["poweredBy"],poweredBy:["type",kl]};function El({expression:e},t){return Ui(1,"div","textarea",Ui(1,"div","content",t.injector.get("literalExpression").getText(e),0),2)}class Ml{getText(e){return e.get("text")}}var 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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 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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}). 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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 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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 Iu(1),i),r),r=i.length+Math.max(0,r-i.length)),c.append(od(o,i),r),this.atCursorPos=l,this.pendingBuffer=l?e<t||r>i.length?1:2:0,this.pendingBuffer&&(this.bufferMarks=i.slice())}else this.doc.lineAt(this.pos).from==this.pos&&this.getLine().addLineDeco(n);s&&(this.textOff+s<=this.text.length?this.textOff+=s:(this.skip+=s-(this.text.length-this.textOff),this.text="",this.textOff=0),this.pos=t),this.openStart<0&&(this.openStart=r)}static build(e,t,n,i,r){let o=new rd(e,t,n,r);return o.openEnd=Eh.spans(i,t,n,o),o.openStart<0&&(o.openStart=o.openEnd),o.finish(o.openEnd),o}}function od(e,t){for(let n of t)e=new Bu(n,[e],e.length);return e}class sd extends Gu{constructor(e){super(),this.tag=e}eq(e){return e.tag==this.tag}toDOM(){return document.createElement(this.tag)}updateDOM(e){return e.nodeName.toLowerCase()==this.tag}get isHidden(){return!0}}sd.inline=new sd("span"),sd.block=new sd("div");var ad=function(e){return e[e.LTR=0]="LTR",e[e.RTL=1]="RTL",e}(ad||(ad={}));const ld=ad.LTR,cd=ad.RTL;function hd(e){let t=[];for(let n=0;n<e.length;n++)t.push(1<<+e[n]);return t}const ud=hd("88888888888888888888888888888888888666888888787833333333337888888000000000000000000000000008888880000000000000000000000000088888888888888888888888888888888888887866668888088888663380888308888800000000000000000000000800000000000000000000000000000008"),dd=hd("4444448826627288999999999992222222222222222222222222222222222222222222222229999999999999999999994444444444644222822222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222222999999949999999229989999223333333333"),pd=Object.create(null),fd=[];for(let e of["()","[]","{}"]){let t=e.charCodeAt(0),n=e.charCodeAt(1);pd[t]=n,pd[n]=-t}function gd(e){return e<=247?ud[e]:1424<=e&&e<=1524?2:1536<=e&&e<=1785?dd[e-1536]:1774<=e&&e<=2220?4:8192<=e&&e<=8204?256:64336<=e&&e<=65023?4:1}const md=/[\u0590-\u05f4\u0600-\u06ff\u0700-\u08ac\ufb50-\ufdff]/;class vd{get dir(){return this.level%2?cd:ld}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 yd(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||!yd(i.inner,r.inner))return!1}return!0}const wd=[];function bd(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=wd[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(wd[e]==a)break e;break}e=o[t++].to}if(c++,u)u.push(f);else{f.from>l&&s.push(new vd(l,f.from,d)),xd(e,f.direction==ld!=!(d%2)?i+1:i,r,f.inner,f.from,f.to,s),l=f.to}p=f.to}else{if(p==n||(t?wd[p]!=a:wd[p]==a))break;p++}u?bd(e,l,p,i+1,r,u,s):l<p&&s.push(new vd(l,p,d)),l=p}else for(let l=n,c=o.length;l>t;){let n=!0,h=!1;if(!c||l>o[c-1].to){let e=wd[l-1];e!=a&&(n=!1,h=16==e)}let u=n||1!=a?null:[],d=n?i:i+1,p=l;e:for(;;)if(c&&p==o[c-1].to){if(h)break e;let f=o[--c];if(!n)for(let e=f.from,n=c;;){if(e==t)break e;if(!n||o[n-1].to!=e){if(wd[e-1]==a)break e;break}e=o[--n].from}if(u)u.push(f);else{f.to<l&&s.push(new vd(f.to,l,d)),xd(e,f.direction==ld!=!(d%2)?i+1:i,r,f.inner,f.from,f.to,s),l=f.from}p=f.from}else{if(p==t||(n?wd[p-1]!=a:wd[p-1]==a))break;p--}u?bd(e,p,l,i+1,r,u,s):p<l&&s.push(new vd(p,l,d)),l=p}}function xd(e,t,n,i,r,o,s){let a=t%2?2:1;!function(e,t,n,i,r){for(let o=0;o<=i.length;o++){let s=o?i[o-1].to:t,a=o<i.length?i[o].from:n,l=o?256:r;for(let t=s,n=l,i=l;t<a;t++){let 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(" 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.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 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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 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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 o=Date.now()+Math.min(this.chunkBudget,100,e&&!pm?Math.max(25,e.timeRemaining()-5):1e9),s=r.context.treeLen<i&&n.doc.length>i+1e3,a=r.context.work((()=>pm&&pm()||Date.now()>o),i+(s?0:1e5));this.chunkBudget-=Date.now()-t,(a||this.chunkBudget<=0)&&(r.context.takeTree(),this.view.dispatch({effects:rm.setState.of(new um(r.context))})),this.chunkBudget>0&&(!a||s)&&this.scheduleWork(),this.checkAsyncSchedule(r.context)}checkAsyncSchedule(e){e.scheduleOn&&(this.workScheduled++,e.scheduleOn.then((()=>this.scheduleWork())).catch((e=>Vd(this.view.state,e))).then((()=>this.workScheduled--)),e.scheduleOn=null)}destroy(){this.working&&this.working()}isWorking(){return!!(this.working||this.workScheduled>0)}},{eventHandlers:{focus(){this.scheduleWork()}}}),gm=Nc.define({combine:e=>e.length?e[0]:null,enables:e=>[rm.state,fm,Wf.contentAttributes.compute([e],(t=>{let n=t.facet(e);return n&&n.name?{"data-language":n.name}:{}}))]});class mm{constructor(e,t){let n;function i(e){let 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 t=sm(e.state),n=wm(e.state),i=n!=wm(e.startState),{viewport:r}=e.view,o=e.changes.mapPos(this.decoratedTo,1);t.length<r.to&&!i&&t.type==this.tree.type&&o>=r.to?(this.decorations=this.decorations.map(e.changes),this.decoratedTo=o):(t!=this.tree||e.viewportChanged||i)&&(this.tree=t,this.decorations=this.buildDeco(e.view,n),this.decoratedTo=r.to)}buildDeco(e,t){if(!t||!this.tree.length)return Xu.none;let n=new Mh;for(let{from:i,to:r}of e.visibleRanges)Lg(this.tree,t,((e,t,i)=>{n.add(e,t,this.markCache[i]||(this.markCache[i]=Xu.mark({class:i})))}),i,r);return n.finish()}}const xm=Uc.high(Wd.fromClass(bm,{decorations:e=>e.decorations}));em.meta,em.link,em.heading,em.emphasis,em.strong,em.strikethrough,em.keyword,em.atom,em.bool,em.url,em.contentSeparator,em.labelName,em.literal,em.inserted,em.string,em.deleted,em.regexp,em.escape,em.string,em.variableName,em.variableName,em.typeName,em.namespace,em.className,em.variableName,em.macroName,em.propertyName,em.comment,em.invalid;const _m=Object.create(null),Sm=[rg.none],km=[],Cm=Object.create(null),Em=Object.create(null);for(let[e,t]of[["variable","variableName"],["variable-2","variableName.special"],["string-2","string.special"],["def","variableName.definition"],["tag","tagName"],["attribute","attributeName"],["type","typeName"],["builtin","variableName.standard"],["qualifier","modifier"],["error","invalid"],["header","heading"],["property","propertyName"]])Em[e]=Am(_m,t);function Mm(e,t){km.indexOf(e)>-1||(km.push(e),console.warn(t))}function Am(e,t){let n=[];for(let i of t.split(" ")){let t=[];for(let n of i.split(".")){let i=e[n]||em[n];i?"function"==typeof i?t.length?t=t.map(i):Mm(n,`Modifier ${n} used at start of tag`):t.length?Mm(n,`Tag ${n} used as modifier`):t=Array.isArray(i)?i:[i]:Mm(n,`Unknown highlighting tag ${n}`)}for(let e of t)n.push(e)}if(!n.length)return 0;let i=t.replace(/ /g,"_"),r=i+" "+n.map((e=>e.id)),o=Cm[r];if(o)return o.id;let s=Cm[r]=rg.define({id:Sm.length,name:i,props:[Ng({[i]:n})]});return Sm.push(s),s.id}ad.RTL,ad.LTR;const Rm=Nc.define({combine:e=>Object.assign({sources:e.map((e=>e.source)).filter((e=>null!=e))},function(e,t,n={}){let i={};for(let t of e)for(let e of Object.keys(t)){let r=t[e],o=i[e];if(void 0===o)i[e]=r;else if(o===r||void 0===r);else{if(!Object.hasOwnProperty.call(n,e))throw new Error("Config merge conflict for field "+e);i[e]=n[e](o,r)}}for(let e in t)void 0===i[e]&&(i[e]=t[e]);return i}(e.map((e=>e.config)),{delay:750,markerFilter:null,tooltipFilter:null,needsRefresh:null,hideOn:()=>null},{needsRefresh:(e,t)=>e?t?n=>e(n)||t(n):e:t}))});function Tm(e){const t=[];return e.iterate({enter:e=>{const n=e.node;if(!n.type.isError)return;const i=n.parent,r=Dm(n),o={from:n.from,to:n.to,severity:"error",type:"Syntax Error"};if(n.from!==n.to)o.message=`Unrecognized token in <${i.name}>`;else if(r)o.message=`Unrecognized token <${r.name}> in <${i.name}>`,o.to=r.to;else{const e=i.enterUnfinishedNodesBefore(n.to);o.message=`Incomplete <${(e||i).name}>`}t.push(o)}}),t}function Dm(e){return e?e.nextSibling||Dm(e.parent):null}var Om={create:e=>({enter(t){if("FilterExpression"!==t.name)return;const n=e.readContent(t.from,t.to);if(/\[\s*0\s*\]$/.test(n)){const{from:i,to:r}=t;e.report({from:i,to:r,message:"First item is accessed via [1]",severity:"warning",type:"first-item",actions:[{name:"fix",apply(t,o=i,s=r){e.updateContent(o,s,n.replace(/\[\s*0\s*\]$/,"[1]"))}}]})}}})};const Nm=[Om];function Pm(e){const{readContent:t,syntaxTree:n,updateContent:i}=e,r=[],o={readContent:t,report:e=>{r.push(e)},updateContent:i},s=Nm.map((e=>e.create(o)));return n.iterate({enter:e=>{for(const t of s)t.enter&&t.enter(e)},leave:e=>{for(const t of s)t.leave&&t.leave(e)}}),r}!function(e,t={}){Rm.of({source:e,config:t})}((e=>{if(0===e.state.doc.length)return[];const t=sm(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}})},[...Tm(i.syntaxTree),...Pm(i)]);var i;return n.map((e=>({...e,source:e.type})))})),Wf.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}}),Wf.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=[xm];e instanceof 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 "x" exists\n\nis defined(x.y)\n// false - if no variable "x" exists or it doesn't have a property "y"\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("this", "default")\n// "this"\n\nget or else(null, "default")\n// "default"\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// "value" - if x is "value"\n// error - if x is null or doesn't exist\n\nassert(x, x >= 0)\n// 4 - if x is 4\n// error - if x is less than zero\n</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, "'x' should not be null")\n// "value" - if x is "value"\n// error('x' should not be null) - if x is null or doesn't exist\n\nassert(x, x >= 0, "'x' should be positive")\n// 4 - if x is 4\n// error('x' should be positive) - if x is less than zero\n</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}, "foo")\n// 123\n\nget value({a: 1}, "b")\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'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<string>): Any\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">get value({x:1, y: {z:0}}, ["y", "z"])\n// 0\n\nget value({x: {y: {z:0}}}, ["x", "y"])\n// {z:0}\n\nget value({a: {b: 3}}, ["b"])\n// null\n</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<context>\n</code></pre>\n<p>The return value is a list of contexts. Each context contains two entries for "key" and "value".</p>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">get entries({foo: 123})\n// [{key: "foo", 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}, "y", 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<string>, value: Any): context\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">context put({x:1}, ["y"], 2)\n// {x:1, y:2}\n\ncontext put({x:1, y: {z:0}}, ["y", "z"], 2)\n// {x:1, y: {z:2}}\n\ncontext put({x:1}, ["y", "z"], 2)\n// {x:1, y: {z:2}}\n</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<context>): 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// "1.1"\n\nstring(date("2012-12-25"))\n// "2012-12-25"\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("1500.5")\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't contain the required entries.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">context(entries: list<context>): context\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">context([{"key":"a", "value":1}, {"key":"b", "value":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>"2024-06-31"</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("2018-04-29")\n// date("2018-04-29")\n\ndate(date and time("2012-12-25T11:00:00"))\n// date("2012-12-25")\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'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("2012-12-25")\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("12:00:00")\n// time("12:00:00")\n\ntime(date and time("2012-12-25T11:00:00"))\n// time("11:00:00")\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("23:59:00")\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("PT1H"))\n// time("14:30:00+01:00")\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>"2024-06-31T10:00:00"</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("2018-04-29T09:30:00")\n// date and time("2018-04-29T09:30:00")\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("2012-12-24"),time("T23:59:00"))\n// date and time("2012-12-24T23:59:00")\n\ndate and time(date and time("2012-12-25T11:00:00"),time("T23:59:00"))\n// date and time("2012-12-25T23:59:00")\n</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(@"2020-07-31T14:27:30@Europe/Berlin", "America/Los_Angeles")\n// date and time("2020-07-31T05:27:30@America/Los_Angeles")\n\ndate and time(@"2020-07-31T14:27:30", "Z")\n// date and time("2020-07-31T12:27:30Z")\n</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("P5D")\n// duration("P5D")\n\nduration("P32Y")\n// duration("P32Y")\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("2011-12-22"), date("2013-08-24"))\n// duration("P1Y8M")\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<number>): 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<number>): 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<number>): 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<number>): 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<number>): 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<number>): 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<boolean>): 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<boolean>): 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<number>\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<(Any, Any) -> boolean>): 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 < 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'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<string>): string\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">string join(["a","b","c"])\n// "abc"\n\nstring join(["a",null,"c"])\n// "ac"\n\nstring join([])\n// ""\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'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<string>, delimiter: string): string\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">string join(["a"], "X")\n// "a"\n\nstring join(["a","b","c"], ", ")\n// "a, b, c"\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'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<string>, delimiter: string, prefix: string, suffix: string): string\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">string join(["a","b","c"], ", ", "[", "]")\n// "[a, b, c]"\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("foobar", 3)\n// "obar"\n\nsubstring("foobar", -2)\n// "ar"\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("foobar", 3, 3)\n// "oba"\n\nsubstring("foobar", -3, 2)\n// "ba"\n\nsubstring("foobar", 3, 10)\n// "obar"\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("foo")\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("aBc4")\n// "ABC4"\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("aBc4")\n// "abc4"\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("foobar", "bar")\n// "foo"\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("foobar", "ob")\n// "ar"\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("foobar", "of")\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("foobar", "fo")\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("foobar", "r")\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("foobar", "^fo*bar")\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("FooBar", "foo", "i")\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("abcd", "(ab)|(a)", "[1=$1][2=$2]")\n// "[1=ab][2=]cd"\n\nreplace("0123456789", "(\\d{3})(\\d{3})(\\d{4})", "($1) $2-$3")\n// "(012) 345-6789"\n</code></pre>\n'},{name:"replace(input, pattern, replacement, flags)",description:'<p>Returns the resulting string after replacing all occurrences of <code>pattern</code> with <code>replacement</code>.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">replace(input: string, pattern: string, replacement: string, flags: string): string\n</code></pre>\n<p>The <code>pattern</code> is a string that contains a regular expression.</p>\n<p>The <code>replacement</code> can access the match groups by using <code>$</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("How do you feel?", "Feel", "FEEL", "i")\n// "How do you FEEL?"\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<string>\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("John Doe", "\\s" )\n// ["John", "Doe"]\n\nsplit("a;b;c;;", ";")\n// ["a", "b", "c", "", ""]\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't\nmatch.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">extract(string: string, pattern: string): list<string>\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("references are 1234, 1256, 1378", "12[0-9]*")\n// ["1234","1256"]\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(" hello world ")\n// "hello world"\n\ntrim("hello world ")\n// "hello world"\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// "7793aab1-d761-4d38-916b-b7270e309894"\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("FEEL")\n// "RkVFTA=="\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("")\n// true\n\nis blank(" ")\n// true\n\nis blank("hello world")\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("2020-07-31T14:27:30@Europe/Berlin")\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("2020-07-31")\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("2019-09-17"))\n// "Tuesday"\n\nday of week(date and time("2019-09-17T12:00:00"))\n// "Tuesday"\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("2019-09-17"))\n// 260\n\nday of year(date and time("2019-09-17T12:00:00"))\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("2019-09-17"))\n// 38\n\nweek of year(date and time("2019-09-17T12:00:00"))\n// 38\n</code></pre>\n'},{name:"month of year(date)",description:'<p>Returns the month of the year according to the Gregorian calendar. 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Uc(t,i,Math.min(Math.max(r+20,e[i]),o-20))}(n,i[e.segmentStartIndex+t],i[e.segmentEndIndex+t],Xc(e.axis));Fo(e.draggerGfx,o.x,o.y)}this.start=function(e,t,o){var r,s,a,l,c=n.getGraphics(t),u=o-1,h=o,d=t.waypoints,p=d[u],f=d[h],g=Oc(n,d,e);(s=Ri(p,f))&&(a="v"===s?"x":"y",0===u&&(p=Kc(p,t.source,a)),h===d.length-1&&(f=Kc(f,t.target,a)),r={connection:t,segmentStartIndex:u,segmentEndIndex:h,segmentStart:p,segmentEnd:f,axis:a,dragPosition:l=g?g.point:{x:(p.x+f.x)/2,y:(p.y+f.y)/2}},i.init(e,l,"connectionSegment.move",{cursor:"x"===a?"resize-ew":"resize-ns",data:{connection:t,connectionGfx:c,context:r}}))},t.on("connectionSegment.move.start",(function(e){var t=e.context,i=e.connection,o=n.getLayer("overlays");t.originalWaypoints=i.waypoints.slice(),t.draggerGfx=Sc(o,t.segmentStart,t.segmentEnd),Bn(t.draggerGfx).add("djs-dragging"),n.addMarker(i,Hc)})),t.on("connectionSegment.move.move",(function(e){var t,n,i=e.context,o=i.connection,r=i.segmentStartIndex,s=i.segmentEndIndex,u=i.segmentStart,h=i.segmentEnd,d=i.axis,p=i.originalWaypoints.slice(),f=Wc(u,d,e["d"+d]),g=Wc(h,d,e["d"+d]),m=p.length,v=0;p[r]=f,p[s]=g,r<2&&(t=vo(o.source,f),1===r?"intersect"===t&&(p.shift(),p[0]=f,v--):"intersect"!==t&&(p.unshift(u),v++)),s>m-3&&(n=vo(o.target,g),s===m-2?"intersect"===n&&(p.pop(),p[p.length-1]=g):"intersect"!==n&&p.push(h)),i.newWaypoints=o.waypoints=a(o,p),c(i,v,e),i.newSegmentStartIndex=r+v,l(e)})),t.on("connectionSegment.move.hover",(function(e){e.context.hover=e.hover,n.addMarker(e.hover,Qc)})),t.on(["connectionSegment.move.out","connectionSegment.move.cleanup"],(function(e){var t=e.context.hover;t&&n.removeMarker(t,Qc)})),t.on("connectionSegment.move.cleanup",(function(e){var t=e.context,i=t.connection;t.draggerGfx&&ti(t.draggerGfx),n.removeMarker(i,Hc)})),t.on(["connectionSegment.move.cancel","connectionSegment.move.end"],(function(e){var t=e.context;t.connection.waypoints=t.originalWaypoints,l(e)})),t.on("connectionSegment.move.end",(function(e){var t=e.context,n=t.connection,i=t.newWaypoints,o=t.newSegmentStartIndex;i=i.map((function(e){return{original:e.original,x:Math.round(e.x),y:Math.round(e.y)}}));var s=function(e,t){var n=0,i=e.filter((function(i,o){return!Ei(e[o-1],e[o+1],i)||(n=o<=t?n-1:n,!1)}));return{waypoints:i,segmentOffset:n}}(i,o),l=a(n,s.waypoints),c=s.segmentOffset,u={segmentMove:{segmentStartIndex:t.segmentStartIndex,newSegmentStartIndex:o+c}};r.updateWaypoints(n,l,u)}))}Gc.$inject=["injector","eventBus","canvas","dragging","graphicsFactory","modeling"];var Yc=Math.abs,Zc=Math.round;function Jc(e,t){return!e||isNaN(e.x)||isNaN(e.y)?t:{x:Zc(e.x+e.width/2),y:Zc(e.y+e.height/2)}}function eu(e,t){var n=e.snapped;return!!n&&("string"==typeof t?n[t]:n.x&&n.y)}function tu(e,t,n){if("string"!=typeof t)throw new Error("axis must be in [x, y]");if("number"!=typeof n&&!1!==n)throw new Error("value must be Number 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l=s-(i=t(r.vertical,s)),c=a-(o=t(r.horizontal,a));M(e,{dx:e.dx-l,dy:e.dy-c,x:i,y:o}),(l||-1!==r.vertical.indexOf(s))&&tu(e,"x",i),(c||-1!==r.horizontal.indexOf(a))&&tu(e,"y",o)}})),e.on(["connect.hover","connect.move","connect.end"],1500,(function(e){var t=e.context.hover,i=t&&n(t,e);co(t)&&i&&i.x&&i.y&&(tu(e,"x",i.x),tu(e,"y",i.y))})),e.on(["bendpoint.move.move","bendpoint.move.end"],1500,(function(e){var i,o,r=e.context,s=function(e){var t=e.snapPoints,n=e.connection.waypoints,i=e.bendpointIndex;if(t)return t;var o=[n[i-1],n[i+1]];return e.snapPoints=t={horizontal:[],vertical:[]},p(o,(function(e){e&&(e=e.original||e,t.horizontal.push(e.y),t.vertical.push(e.x))})),t}(r),a=r.hover,l=a&&n(a,e),c=e.x,u=e.y;if(s){var h=c-(i=t(l?s.vertical.concat([l.x]):s.vertical,c)),d=u-(o=t(l?s.horizontal.concat([l.y]):s.horizontal,u));M(e,{dx:e.dx-h,dy:e.dy-d,x:e.x-h,y:e.y-d}),(h||-1!==s.vertical.indexOf(c))&&tu(e,"x",i),(d||-1!==s.horizontal.indexOf(u))&&tu(e,"y",o)}}))}ru.$inject=["eventBus"];var su={__depends__:[uc,gc],__init__:["bendpoints","bendpointSnapping","bendpointMovePreview"],bendpoints:["type",Mc],bendpointMove:["type",jc],bendpointMovePreview:["type",zc],connectionSegmentMove:["type",Gc],bendpointSnapping:["type",ru]};const au=new Pa;function lu(e){this._scheduled={},e.on("diagram.destroy",(()=>{Object.keys(this._scheduled).forEach((e=>{this.cancel(e)}))}))}lu.$inject=["eventBus"],lu.prototype.schedule=function(e,t=au.next()){this.cancel(t);const n=this._schedule(e,t);return this._scheduled[t]=n,n.promise},lu.prototype._schedule=function(e,t){const n=function(){const e={};return e.promise=new Promise(((t,n)=>{e.resolve=t,e.reject=n})),e}(),i=setTimeout((()=>{try{this._scheduled[t]=null;try{n.resolve(e())}catch(e){n.reject(e)}}catch(e){console.error("Scheduler#_schedule execution failed",e)}}));return{executionId:i,promise:n.promise}},lu.prototype.cancel=function(e){const t=this._scheduled[e];t&&(this._cancel(t),this._scheduled[e]=null)},lu.prototype._cancel=function(e){clearTimeout(e.executionId)};var cu={scheduler:["type",lu]},uu=".entry";function hu(e,t,n,i){this._canvas=e,this._elementRegistry=t,this._eventBus=n,this._scheduler=i,this._current=null,this._init()}hu.$inject=["canvas","elementRegistry","eventBus","scheduler"],hu.prototype._init=function(){var e=this;this._eventBus.on("selection.changed",(function(t){var n=t.newSelection,i=n.length?1===n.length?n[0]:n:null;i?e.open(i,!0):e.close()})),this._eventBus.on("elements.changed",(function(t){var n=t.elements,i=e._current;if(i){var o=i.target,s=r(o)?o:[o];if(s.filter((function(e){return n.includes(e)})).length){e.close();var a=s.filter((function(t){return e._elementRegistry.get(t.id)}));a.length&&e._updateAndOpen(a.length>1?a:a[0])}}})),this._eventBus.on("canvas.viewbox.changed",(function(){e._updatePosition()})),this._eventBus.on("element.marker.update",(function(t){if(e.isOpen()){var n=t.element,i=e._current;(r(i.target)?i.target:[i.target]).includes(n)&&e._updateVisibility()}})),this._container=this._createContainer()},hu.prototype._createContainer=function(){var e=Gt('<div class="djs-context-pad-parent"></div>');return this._canvas.getContainer().appendChild(e),e},hu.prototype.registerProvider=function(e,t){t||(t=e,e=1e3),this._eventBus.on("contextPad.getProviders",e,(function(e){e.providers.push(t)}))},hu.prototype.getEntries=function(e){var t=this._getProviders(),n=r(e)?"getMultiElementContextPadEntries":"getContextPadEntries",i={};return p(t,(function(t){if(l(t[n])){var o=t[n](e);l(o)?i=o(i):p(o,(function(e,t){i[t]=e}))}})),i},hu.prototype.trigger=function(e,t,n){var i,o,r=this,s=t.delegateTarget||t.target;return s?(i=Pt(s,"data-action"),o=t.originalEvent||t,"mouseover"!==e?"mouseout"===e?(clearTimeout(this._timeout),void(this._mouseout&&(this._mouseout(),this._mouseout=null))):this.triggerEntry(i,e,o,n):void(this._timeout=setTimeout((function(){r._mouseout=r.triggerEntry(i,"hover",o,n)}),300))):t.preventDefault()},hu.prototype.triggerEntry=function(e,t,n,i){if(this.isShown()){var o=this._current.target,r=this._current.entries[e];if(r){var s=r.action;if(!1!==this._eventBus.fire("contextPad.trigger",{entry:r,event:n})){if(l(s)){if("click"===t)return s(n,o,i)}else if(s[t])return s[t](n,o,i);n.preventDefault()}}}},hu.prototype.open=function(e,t){!t&&this.isOpen(e)||(this.close(),this._updateAndOpen(e))},hu.prototype._getProviders=function(){var e=this._eventBus.createEvent({type:"contextPad.getProviders",providers:[]});return this._eventBus.fire(e),e.providers},hu.prototype._updateAndOpen=function(e){var t,n=this.getEntries(e),i=this._createHtml(e);p(n,(function(e,n){var o,s=e.group||"default",a=Gt(e.html||'<div class="entry" draggable="true"></div>');Pt(a,"data-action",n),(o=Zt("[data-group="+al(s)+"]",i))||(Pt(o=Gt('<div class="group"></div>'),"data-group",s),i.appendChild(o)),o.appendChild(a),e.className&&function(e,t){var n=$t(e);t=r(t)?t:t.split(/\s+/g),t.forEach((function(e){n.add(e)}))}(a,e.className),e.title&&Pt(a,"title",e.title),e.imageUrl&&(Pt(t=Gt("<img>"),"src",e.imageUrl),t.style.width="100%",t.style.height="100%",a.appendChild(t))})),$t(i).add("open"),this._current={entries:n,html:i,target:e},this._updatePosition(),this._updateVisibility(),this._eventBus.fire("contextPad.open",{current:this._current})},hu.prototype._createHtml=function(e){var t=this,n=Gt('<div class="djs-context-pad"></div>');return Wt.bind(n,uu,"click",(function(e){t.trigger("click",e)})),Wt.bind(n,uu,"dragstart",(function(e){t.trigger("dragstart",e)})),Wt.bind(n,uu,"mouseover",(function(e){t.trigger("mouseover",e)})),Wt.bind(n,uu,"mouseout",(function(e){t.trigger("mouseout",e)})),zt.bind(n,"mousedown",(function(e){e.stopPropagation()})),this._container.appendChild(n),this._eventBus.fire("contextPad.create",{target:e,pad:n}),n},hu.prototype.getPad=function(e){let t;return console.warn(new Error("ContextPad#getPad is deprecated and will be removed in future library versions, cf. https://github.com/bpmn-io/diagram-js/pull/888")),t=this.isOpen()&&function(e,t){return e=r(e)?e:[e],t=r(t)?t:[t],e.length===t.length&&g(e,(function(e){return t.includes(e)}))}(this._current.target,e)?this._current.html:this._createHtml(e),{html:t}},hu.prototype.close=function(){this.isOpen()&&(clearTimeout(this._timeout),this._container.innerHTML="",this._eventBus.fire("contextPad.close",{current:this._current}),this._current=null)},hu.prototype.isOpen=function(e){var t=this._current;if(!t)return!1;if(!e)return!0;var n=t.target;return r(e)===r(n)&&(r(e)?e.length===n.length&&g(e,(function(e){return n.includes(e)})):n===e)},hu.prototype.isShown=function(){return this.isOpen()&&$t(this._current.html).has("open")},hu.prototype.show=function(){this.isOpen()&&($t(this._current.html).add("open"),this._updatePosition(),this._eventBus.fire("contextPad.show",{current:this._current}))},hu.prototype.hide=function(){this.isOpen()&&($t(this._current.html).remove("open"),this._eventBus.fire("contextPad.hide",{current:this._current}))},hu.prototype._getPosition=function(e){if(!r(e)&&co(e)){var t=this._canvas.viewbox(),n=(s=e).waypoints[s.waypoints.length-1],i=n.x*t.scale-t.x*t.scale,o=n.y*t.scale-t.y*t.scale;return{left:i+8*this._canvas.zoom(),top:o}}var s,a=this._canvas.getContainer().getBoundingClientRect(),l=this._getTargetBounds(e);return{left:l.right-a.left+8*this._canvas.zoom(),top:l.top-a.top}},hu.prototype._updatePosition=function(){this._scheduler.schedule((()=>{if(this.isOpen()){var e=this._current.html,t=this._getPosition(this._current.target);"x"in t&&"y"in t?(e.style.left=t.x+"px",e.style.top=t.y+"px"):["top","right","bottom","left"].forEach((function(n){n in t&&(e.style[n]=t[n]+"px")}))}}),"ContextPad#_updatePosition")},hu.prototype._updateVisibility=function(){this._scheduler.schedule((()=>{if(this.isOpen()){var e=this,t=this._current.target;(r(t)?t:[t]).some((function(t){return e._canvas.hasMarker(t,"djs-element-hidden")}))?e.hide():e.show()}}),"ContextPad#_updateVisibility")},hu.prototype._getTargetBounds=function(e){var t=this;return(r(e)?e:[e]).map((function(e){return t._canvas.getGraphics(e)})).reduce((function(e,t){const n=t.getBoundingClientRect();return e.top=Math.min(e.top,n.top),e.right=Math.max(e.right,n.right),e.bottom=Math.max(e.bottom,n.bottom),e.left=Math.min(e.left,n.left),e.x=e.left,e.y=e.top,e.width=e.right-e.left,e.height=e.bottom-e.top,e}),{top:1/0,right:-1/0,bottom:-1/0,left:1/0})};var du={__depends__:[Oa,cu,La],contextPad:["type",hu]};function pu(e,t,n,i){function r(e,t){return i.allowed("connection.create",{source:e,target:t})}e.on("connect.hover",(function(e){var t,n=e.context,i=n.start,s=e.hover;if(n.hover=s,!o(t=n.canExecute=r(i,s))){if(!1!==t)return n.source=i,void(n.target=s);o(t=n.canExecute=r(s,i))||!1!==t&&(n.source=s,n.target=i)}})),e.on(["connect.out","connect.cleanup"],(function(e){var t=e.context;t.hover=null,t.source=null,t.target=null,t.canExecute=!1})),e.on("connect.end",(function(e){var t=e.context,i=t.canExecute,o=t.connectionStart,r={x:e.x,y:e.y},a=t.source,l=t.target;if(!i)return!1;var c=null,u={connectionStart:fu(t)?r:o,connectionEnd:fu(t)?o:r};s(i)&&(c=i),t.connection=n.connect(a,l,c,u)})),this.start=function(e,n,i,o){s(i)||(o=i,i=mo(n)),t.init(e,"connect",{autoActivate:o,data:{shape:n,context:{start:n,connectionStart:i}}})}}function fu(e){var t=e.hover,n=e.source,i=e.target;return t&&n&&t===n&&n!==i}pu.$inject=["eventBus","dragging","modeling","rules"];var gu="connect-ok",mu="connect-not-ok";function vu(e,t,n){var i=e.get("connectionPreview",!1);i&&t.on("connect.move",(function(e){var t=e.context,n=t.canExecute,o=t.hover,r=t.source,s=t.start,a=t.startPosition,l=t.target,c=t.connectionStart||a,u=t.connectionEnd||{x:e.x,y:e.y},h=c,d=u;fu(t)&&(h=u,d=c),i.drawPreview(t,n,{source:r||s,target:l||o,connectionStart:h,connectionEnd:d})})),t.on("connect.hover",900,(function(e){var t=e.context,i=e.hover,o=t.canExecute;null!==o&&n.addMarker(i,o?gu:mu)})),t.on(["connect.out","connect.cleanup"],1100,(function(e){var t=e.hover;t&&(n.removeMarker(t,gu),n.removeMarker(t,mu))})),i&&t.on("connect.cleanup",(function(e){i.cleanUp(e.context)}))}vu.$inject=["injector","eventBus","canvas"];var yu={__depends__:[Aa,gc,uc],__init__:["connectPreview"],connect:["type",pu],connectPreview:["type",vu]};const xu=new Pa("ps");var bu=["marker-start","marker-mid","marker-end"],_u=["circle","ellipse","line","path","polygon","polyline","path","rect"];function wu(e,t,n,i){this._elementRegistry=e,this._canvas=n,this._styles=i}wu.$inject=["elementRegistry","eventBus","canvas","styles"],wu.prototype.cleanUp=function(){console.warn("PreviewSupport#cleanUp is deprecated and will be removed in future versions. 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