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e.rootElement})},gn.prototype._findPlaneForRoot=function(e){return u(this._planes,function(t){return t.rootElement===e})},gn.prototype._resolveElement=function(e){return"string"==typeof e?this._elementRegistry.get(e):e},gn.prototype._resolveElements=function(e){return o(e)||(e=[e]),e.map(e=>this._resolveElement(e)).filter(Boolean)},gn.prototype.getContainer=function(){return this._container},gn.prototype._updateMarker=function(e,t,n){let i;(e=this._resolveElement(e)).markers=e.markers||new 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this.hideLayer(n),this._addRoot(e,i),this._planes.push({rootElement:e,layer:i}),e},gn.prototype.removeRootElement=function(e){e=this._resolveElement(e);if(this._findPlaneForRoot(e))return this._removeRoot(e),this._removeLayer(e.layer),this._planes=this._planes.filter(function(t){return t.rootElement!==e}),this._rootElement===e&&(this._rootElement=null),e},gn.prototype.setRootElement=function(e){if(e===this._rootElement)return e;let t;if(!e)throw new Error("rootElement required");return t=this._findPlaneForRoot(e),t||(e=this.addRootElement(e)),this._setRoot(e),e},gn.prototype._removeRoot=function(e){const t=this._elementRegistry,n=this._eventBus;n.fire("root.remove",{element:e}),n.fire("root.removed",{element:e}),t.remove(e)},gn.prototype._addRoot=function(e,t){const n=this._elementRegistry,i=this._eventBus;i.fire("root.add",{element:e}),n.add(e,t),i.fire("root.added",{element:e,gfx:t})},gn.prototype._setRoot=function(e,t){const n=this._rootElement;n&&(this._elementRegistry.updateGraphics(n,null,!0),this.hideLayer(n.layer)),e&&(t||(t=this._findPlaneForRoot(e).layer),this._elementRegistry.updateGraphics(e,this._svg,!0),this.showLayer(e.layer)),this._rootElement=e,this._eventBus.fire("root.set",{element:e})},gn.prototype._ensureValid=function(e,t){if(!t.id)throw new Error("element must have an id");if(this._elementRegistry.get(t.id))throw new Error("element <"+t.id+"> already exists");const n=fn[e],i=g(n,function(e){return void 0!==t[e]});if(!i)throw new Error("must supply { "+n.join(", ")+" } with "+e)},gn.prototype._setParent=function(e,t,n){!function(e,t,n){if(e&&t){"number"!=typeof n&&(n=-1);var i=e.indexOf(t);if(-1!==i){if(i===n)return;if(-1===n)return;e.splice(i,1)}-1!==n?e.splice(n,0,t):e.push(t)}}(t.children,e,n),e.parent=t},gn.prototype._addElement=function(e,t,n,i){n=n||this.getRootElement();const r=this._eventBus,o=this._graphicsFactory;this._ensureValid(e,t),r.fire(e+".add",{element:t,parent:n}),this._setParent(t,n,i);const s=o.create(e,t,i);return this._elementRegistry.add(t,s),o.update(e,t,s),r.fire(e+".added",{element:t,gfx:s}),t},gn.prototype.addShape=function(e,t,n){return this._addElement("shape",e,t,n)},gn.prototype.addConnection=function(e,t,n){return this._addElement("connection",e,t,n)},gn.prototype._removeElement=function(e,t){const n=this._elementRegistry,i=this._graphicsFactory,r=this._eventBus;if(e=n.get(e.id||e))return r.fire(t+".remove",{element:e}),i.remove(e),function(e,t){if(!e||!t)return-1;var n=e.indexOf(t);-1!==n&&e.splice(n,1)}(e.parent&&e.parent.children,e),e.parent=null,r.fire(t+".removed",{element:e}),n.remove(e),e},gn.prototype.removeShape=function(e){return this._removeElement(e,"shape")},gn.prototype.removeConnection=function(e){return this._removeElement(e,"connection")},gn.prototype.getGraphics=function(e,t){return this._elementRegistry.getGraphics(e,t)},gn.prototype._changeViewbox=function(e){this._eventBus.fire("canvas.viewbox.changing"),e.apply(this),this._cachedViewbox=null,this._viewboxChanged()},gn.prototype._viewboxChanged=function(){this._eventBus.fire("canvas.viewbox.changed",{viewbox:this.viewbox()})},gn.prototype.viewbox=function(e){if(void 0===e&&this._cachedViewbox)return structuredClone(this._cachedViewbox);const t=this._viewport,n=this.getSize();let i,r,o,s,a,l,c;return e?(this._changeViewbox(function(){a=Math.min(n.width/e.width,n.height/e.height);const i=this._svg.createSVGMatrix().scale(a).translate(-e.x,-e.y);Xt(t,i)}),e):(o=this._rootElement?this.getActiveLayer():null,i=o&&o.getBBox()||{},s=Xt(t),r=s?s.matrix:function(e,t,n,i,r,o){var s=Ft().createSVGMatrix();switch(arguments.length){case 0:return s;case 1:return jt(s,e);case 6:return jt(s,{a:e,b:t,c:n,d:i,e:r,f:o})}}(),a=hn(r.a,1e3),l=hn(-r.e||0,1e3),c=hn(-r.f||0,1e3),e=this._cachedViewbox={x:l?l/a:0,y:c?c/a:0,width:n.width/a,height:n.height/a,scale:a,inner:{width:i.width||0,height:i.height||0,x:i.x||0,y:i.y||0},outer:n})},gn.prototype.scroll=function(e){const t=this._viewport;let n=t.getCTM();return e&&this._changeViewbox(function(){e=k({dx:0,dy:0},e||{}),n=this._svg.createSVGMatrix().translate(e.dx,e.dy).multiply(n),mn(t,n)}),{x:n.e,y:n.f}},gn.prototype.scrollToElement=function(e,t){let n=100;const i=this._resolveElements(e);if(!i.length)return;const r=this.findRoot(i);if(!r)return;r!==this.getRootElement()&&this.setRootElement(r);const o=i.filter(e=>e!=r);if(!o.length)return;t||(t={}),"number"==typeof t&&(n=t),t={top:t.top||n,right:t.right||n,bottom:t.bottom||n,left:t.left||n};const s=on(o),a=cn(s),l=this.viewbox(),c=this.zoom();let h,u;l.y+=t.top/c,l.x+=t.left/c,l.width-=(t.right+t.left)/c,l.height-=(t.bottom+t.top)/c;const p=cn(l);if(s.width<l.width&&s.height<l.height){const e=Math.max(0,a.right-p.right),t=Math.min(0,a.left-p.left),n=Math.max(0,a.bottom-p.bottom),i=Math.min(0,a.top-p.top);h=e||t,u=n||i}else h=s.x-l.x,u=s.y-l.y;this.scroll({dx:-h*c,dy:-u*c})},gn.prototype.zoom=function(e,t){if(!e)return this.viewbox(e).scale;if("fit-viewport"===e)return this._fitViewport(t);let n,i;return this._changeViewbox(function(){"object"!=typeof t&&(n=this.viewbox().outer,t={x:n.width/2,y:n.height/2}),i=this._setZoom(e,t)}),hn(i.a,1e3)},gn.prototype._fitViewport=function(e){const t=this.viewbox(),n=t.outer,i=t.inner;let r,o;return i.x>=0&&i.y>=0&&i.x+i.width<=n.width&&i.y+i.height<=n.height&&!e?o={x:0,y:0,width:Math.max(i.width+i.x,n.width),height:Math.max(i.height+i.y,n.height)}:(r=Math.min(1,n.width/i.width,n.height/i.height),o={x:i.x+(e?i.width/2-n.width/r/2:0),y:i.y+(e?i.height/2-n.height/r/2:0),width:n.width/r,height:n.height/r}),this.viewbox(o),this.viewbox(!1).scale},gn.prototype._setZoom=function(e,t){const n=this._svg,i=this._viewport,r=n.createSVGMatrix(),o=n.createSVGPoint();let s,a,l,c,h;l=i.getCTM();const u=l.a;return t?(s=k(o,t),a=s.matrixTransform(l.inverse()),c=r.translate(a.x,a.y).scale(1/u*e).translate(-a.x,-a.y),h=l.multiply(c)):h=r.scale(e),mn(this._viewport,h),h},gn.prototype.getSize=function(){return{width:this._container.clientWidth,height:this._container.clientHeight}},gn.prototype.getAbsoluteBBox=function(e){const t=this.viewbox();let n;if(e.waypoints){n=this.getGraphics(e).getBBox()}else n=e;return{x:n.x*t.scale-t.x*t.scale,y:n.y*t.scale-t.y*t.scale,width:n.width*t.scale,height:n.height*t.scale}},gn.prototype.resized=function(){delete this._cachedViewbox,this._eventBus.fire("canvas.resized")};var yn="data-element-id";function vn(e){this._elements={},this._eventBus=e}function wn(e,t,n){var i=function(e,t,n,i){var r=n.inverse;return Object.defineProperty(e,"remove",{value:function(e){var n=this.indexOf(e);return-1!==n&&(this.splice(n,1),t.unset(e,r,i)),e}}),Object.defineProperty(e,"contains",{value:function(e){return-1!==this.indexOf(e)}}),Object.defineProperty(e,"add",{value:function(e,n){var o=this.indexOf(e);if(void 0===n){if(-1!==o)return;n=this.length}-1!==o&&this.splice(o,1),this.splice(n,0,e),-1===o&&t.set(e,r,i)}}),Object.defineProperty(e,"__refs_collection",{value:!0}),e}(n[t.name]||[],e,t,n);Object.defineProperty(n,t.name,{enumerable:t.enumerable,value:i}),i.length&&i.forEach(function(i){e.set(i,t.inverse,n)})}function bn(e,t){if(!(this instanceof bn))return new bn(e,t);e.inverse=t,t.inverse=e,this.props={},this.props[e.name]=e,this.props[t.name]=t}vn.$inject=["eventBus"],vn.prototype.add=function(e,t,n){var i=e.id;this._validateId(i),Rt(t,yn,i),n&&Rt(n,yn,i),this._elements[i]={element:e,gfx:t,secondaryGfx:n}},vn.prototype.remove=function(e){var t=this._elements,n=e.id||e,i=n&&t[n];i&&(Rt(i.gfx,yn,""),i.secondaryGfx&&Rt(i.secondaryGfx,yn,""),delete 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this._open},Ho.prototype._preselect=function(e){var t=this._getCurrentResult();if(e!==t){t&&Xe(t).remove(Ho.RESULT_SELECTED_CLASS);var n=Ge(e,Ho.RESULT_ID_ATTRIBUTE),i=this._results[n].element;Xe(e).add(Ho.RESULT_SELECTED_CLASS),this._canvas.scrollToElement(i,{top:300}),this._selection.select(i),this._eventBus.fire("searchPad.preselected",i)}},Ho.prototype._select=function(e){var t=Ge(e,Ho.RESULT_ID_ATTRIBUTE),n=this._results[t].element;this._cachedSelection=null,this._cachedViewbox=null,this.close(!1),this._canvas.scrollToElement(n,{top:300}),this._selection.select(n),this._eventBus.fire("searchPad.selected",n)},Ho.prototype._getBoxHtml=function(){const e=We(Ho.BOX_HTML),t=st(Ho.INPUT_SELECTOR,e);return t&&t.setAttribute("aria-label",this._translate("Search in diagram")),e},Ho.CONTAINER_SELECTOR=".djs-search-container",Ho.INPUT_SELECTOR=".djs-search-input 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r>-1?(0!==r&&n.push({normal:i.substr(0,r)}),n.push({matched:i.substr(r,t.length)}),t.length+r<e.length&&n.push({normal:i.substr(t.length+r,e.length)})):n.push({normal:i}),n}Xo.$inject=["elementRegistry","searchPad","canvas"],Xo.prototype.find=function(e){const t=this._canvas.getRootElement();let n=this._elementRegistry.filter(function(e){return!e.labelTarget});return n=p(n,function(e){return e!==t}),n=m(n,function(t){return{primaryTokens:Jo(Ko(t),e),secondaryTokens:Jo(t.id,e),element:t}}),n=p(n,function(e){return Yo(e.primaryTokens)||Yo(e.secondaryTokens)}),n=y(n,function(e){return Ko(e.element)+e.element.id}),n};var Qo={__depends__:[Go],__init__:["dmnSearch"],dmnSearch:["type",Xo]};function Zo(e){Do.call(this,e)}gt(Zo,Do),Zo.prototype._navigationModules=[Io,$o,Qo],Zo.prototype._modules=[].concat(Zo.prototype._modules,Zo.prototype._navigationModules);class es{constructor(e){k(this,e),ns(this,"businessObject",{writable:!0})}}const ts={root:class extends es{constructor(e){super(e),ns(this,"rows",{enumerable:!0,value:this.rows||[]}),ns(this,"cols",{enumerable:!0,value:this.cols||[]})}},row:class extends es{constructor(e){super(e),ns(this,"root",{writable:!0}),ns(this,"cells",{enumerable:!0,value:this.cells||[]})}},col:class extends es{constructor(e){super(e),ns(this,"root",{writable:!0}),ns(this,"cells",{enumerable:!0,value:this.cells||[]})}},cell:class extends es{constructor(e){super(e),ns(this,"row",{writable:!0}),ns(this,"col",{writable:!0})}}};function ns(e,t,n){Object.defineProperty(e,t,n)}let is=class{constructor(e){this._eventBus=e,this._elements={},e.on("table.clear",this.clear.bind(this))}add(e,t){const{id:n}=e;this._elements[n]=e}remove(e){const t=e.id||e;delete this._elements[t]}get(e){return this._elements[e]}getAll(){return rs(this._elements)}forEach(e){rs(this._elements).forEach(t=>e(t))}filter(e){return rs(this._elements).filter(t=>e(t))}clear(){this._elements={}}updateId(e,t){this._validateId(t),"string"==typeof e&&(e=this.get(e)),this._eventBus.fire("element.updateId",{element:e,newId:t}),this.remove(e),e.id=t,this.add(e)}_validateId(e){if(!e)throw new Error("element must have an id");if(this._elements[e])throw new Error("element with id "+e+" already added")}};function rs(e){return Object.keys(e).map(function(t){return e[t]})}is.$inject=["eventBus"];let os=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])}};os.$inject=["eventBus"];class ss extends mr{constructor(e){super(e);const t=this._injector=e.injector;this._sheet=t.get("sheet"),this._changeSupport=t.get("changeSupport"),this._components=t.get("components"),this._eventBus=t.get("eventBus");const n=t.get("throttle");this.onElementsChanged=this.onElementsChanged.bind(this),this.onScroll=n(this.onScroll.bind(this))}onElementsChanged(){this.forceUpdate()}onScroll(){this._eventBus.fire("sheet.scroll")}getChildContext(){return{changeSupport:this._changeSupport,components:this._components,injector:this._injector}}componentWillMount(){const{id:e}=this._sheet.getRoot();this._changeSupport.onElementsChanged(e,this.onElementsChanged)}componentWillUnmount(){const{id:e}=this._sheet.getRoot();this._changeSupport.offElementsChanged(e,this.onElementsChanged)}render(){const{rows:e,cols:t}=this._sheet.getRoot(),n=this._components.getComponents("table.before"),i=this._components.getComponents("table.after"),r=this._components.getComponent("table.head"),o=this._components.getComponent("table.body"),s=this._components.getComponent("table.foot");return ni(1,"div","tjs-container",[n&&n.map((e,t)=>ii(2,e,null,t)),ni(1,"div","tjs-table-container",ni(1,"table","tjs-table",[r&&ii(2,r,{rows:e,cols:t}),o&&ii(2,o,{rows:e,cols:t}),s&&ii(2,s,{rows:e,cols:t})],0),2,{onScroll:this.onScroll}),i&&i.map((e,t)=>ii(2,e,null,t))],0)}}let as=class{constructor(e,t,n,i,r){const{container:o}=n;this._container=o,i.on("root.added",()=>{ur(ii(2,ss,{injector:r}),o)}),i.on("root.remove",()=>{ur(null,o)})}getContainer(){return this._container}};as.$inject=["changeSupport","components","config.renderer","eventBus","injector"];var ls={__init__:["changeSupport","components","renderer"],changeSupport:["type",os],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(l(t)&&(n=t,t=1e3),!a(t))throw new Error("priority must be a number");const i=this._getListeners(e);let r,o;const s={priority:t,callback:n};for(o=0;r=i[o];o++)if(r.priority<t)return void i.splice(o,0,s);i.push(s)}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",as]};class cs{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),hs(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],hs(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&&(us(n,t.rows),e.root=void 0,this._elementRegistry.remove(e),e.cells.forEach((e,i)=>{this._elementRegistry.remove(e),e.col=void 0,us(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),hs(t,n.cols,e),e.root=n,e.cells.forEach((i,r)=>{this._elementRegistry.add(i),i.col=e,i.row=n.rows[r],hs(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&&(us(n,t.cols),e.root=void 0,this._elementRegistry.remove(e),e.cells.forEach((e,i)=>{this._elementRegistry.remove(e),e.row=void 0,us(n,t.rows[i].cells)}),this._eventBus.fire("col.remove",{col:e}))}resized(){this._eventBus.fire("sheet.resized")}}function hs(e,t,n){return t.splice(e,0,n)}function us(e,t){return t.splice(e,1)}function ps(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}cs.$inject=["elementRegistry","eventBus"],ps.$inject=["config.throttle"];var ds={__depends__:[ls],__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=ts[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",is],eventBus:["type",M],sheet:["type",cs],throttle:["factory",ps]};class fs{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]},ds].concat(t||[]),i=new kt(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 gs(e){if(!e)return"<null>";const t=e.id?` id="${e.id}"`:"";return`<${e.$type}${t} />`}function ms(e,t){function n(t,n,i){if(t.gfx)throw new Error(`already rendered ${gs(t)}`);return e.element(t,n,i)}function i(e,t,i){d(e,function(e){n(e,t,i)})}function r(e,t,i){d(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 ${gs(t)}`);{if(!o.output)throw new Error(`missing output for ${gs(o)}`);const t=(c=o,e.table(c));o.input&&i(o.input,t,o),i(o.output,t,o),s=o.rule,a=t,l=o,d(s,function(e){n(e,a,l),r(e.inputEntry,e),r(e.outputEntry,e)})}var s,a,l,c}}}function ys(e,t){const{elements:n,index:i}=e;return i[t]?e:{elements:[...n,t],index:{...i,[t]:!0}}}function vs(...e){let t={elements:[],index:{}};return e.forEach(function(e){const n=typeof e;"string"===n&&e.length>0?t=ys(t,e):"object"===n&&null!==e&&Object.keys(e).forEach(function(n){e[n]&&(t=ys(t,n))})}),function(e,t){return e.elements.join(t)}(t," ")}function ws(e){return bs(e.constructor,e)}function bs(e,t){const n=e.$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 xs(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)}),"$inject"in t&&bs(t,e),"__init"in t&&t.__init.call(e,e.props,e.context)}const _s={getSelectionClasses(){const{selected:e,selectedSecondary:t,focussed:n}=this.state;return vs({selected:e,"selected-secondary":t,focussed:n})},selectionChanged(e){this.setState(e)},componentWillUpdate(e){e.elementId!==this.props.elementId&&this.updateSelectionSubscription(!1)},componentDidUpdate(e){e.elementId!==this.props.elementId&&this.updateSelectionSubscription(!0)},componentDidMount(){this.updateSelectionSubscription(!0)},componentWillUnmount(){this.updateSelectionSubscription(!1)},updateSelectionSubscription(e){const{elementId:t}=this.props;t&&t&&this.eventBus[e?"on":"off"](`selection.${t}.changed`,this.selectionChanged)},$inject:["eventBus"]};class Ss extends mr{constructor(e,t){super(e,t),xs(this,_s),ws(this)}getRenderProps(...e){const{className:t,elementId:n,coords:i,...r}=this.props,o={className:vs(...e,this.getSelectionClasses(),t)};return n&&(o["data-element-id"]=n),i&&(o["data-coords"]=i),{...o,...r}}}class ks extends Ss{constructor(e,t){super(e,t),this.state={}}render(){const{children:e}=this.props;return oi(ni(1,"td",null,e,0,{...this.getRenderProps("cell")}))}}const Cs={slotFill(e,t){const{type:n,context:i,...r}=e,o=this.components.getComponent(n,i)||t;return o?oi(ii(2,o,{...i,...r})):null},slotFills(e){const{type:t,context:n,...i}=e;return this.components.getComponents(t,n).map(e=>oi(ii(2,e,{...n,...i})))},$inject:["components"]};class Es extends mr{constructor(e,t){super(e,t),xs(this,Cs),ws(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 ni(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 Ms(e){const{row:t}=e,{id:n,description:i}=t.businessObject;return ii(2,ks,{className:"annotation",elementId:n,children:i||"-"})}function As(e){e.onGetComponent("cell",({cellType:e})=>"after-label-cells"===e?Es:"after-rule-cells"===e?Ms:void 0)}Es.$inject=["changeSupport","sheet","translate"],As.$inject=["components"];var Ts={__init__:["annotationsProvider"],annotationsProvider:["type",As]};function Rs(e,t){return k({id:e.id,type:e.$type,businessObject:e},t)}class Ds{constructor(e,t,n){this._elementFactory=e,this._eventBus=t,this._sheet=n}add(e){let t;if(In(e,"dmn:DecisionTable"))t=this._elementFactory.createRoot(Rs(e)),this._sheet.setRoot(t);else if(In(e,"dmn:InputClause"))t=this._elementFactory.createCol(Rs(e)),this._sheet.addCol(t);else if(In(e,"dmn:OutputClause"))t=this._elementFactory.createCol(Rs(e)),this._sheet.addCol(t);else if(In(e,"dmn:DecisionRule")){e.inputEntry||(e.inputEntry=[]),e.outputEntry||(e.outputEntry=[]);const n=[...e.inputEntry,...e.outputEntry].map(e=>this._elementFactory.createCell(Rs(e)));t=this._elementFactory.createRow(k(Rs(e),{cells:n})),this._sheet.addRow(t)}return this._eventBus.fire("dmnElement.added",{element:t}),t}}Ds.$inject=["elementFactory","eventBus","sheet"];var Os={__depends__:[{__depends__:[eo],tableImporter:["type",Ds]},ls]};class qs extends mr{constructor(e,t){super(e,t),xs(this,Cs),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(!In(e,"dmn:DMNElement"))return null;const t=Fn(e),n=t.input,i=t.output;return ni(1,"thead",null,ni(1,"tr",null,[ni(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},Ns)}),i.map((e,t)=>this.slotFill({type:"cell",context:{cellType:"output-header",output:e,index:t,outputsLength:i.length},key:e.id},Bs)),this.slotFills({type:"cell",context:{cellType:"after-label-cells"}})],0),2)}}function Ns(e,t){const{input:n,className:i,index:r}=e,{label:o,inputExpression:s,inputValues:a}=n,l=t.injector.get("translate");return ni(1,"th",(i||"")+" input-cell",[ni(1,"div","clause",l(0===r?"When":"And"),0),o?ni(1,"div","input-label",o,0,{title:l("Input label: ")+o}):ni(1,"div","input-expression",s.text,0,{title:l("Input expression: ")+s.text}),ni(1,"div","input-variable",a&&a.text||s.typeRef,0,{title:a&&a.text?l("Input values"):l("Input type")})],0,{"data-col-id":n.id},n.id)}function Bs(e,t){const{output:n,className:i,index:r}=e,{label:o,name:s,outputValues:a,typeRef:l}=n,c=t.injector.get("translate");return ni(1,"th",(i||"")+" output-cell",[ni(1,"div","clause",c(0===r?"Then":"And"),0),o?ni(1,"div","output-label",o,0,{title:c("Output label")}):ni(1,"div","output-name",s,0,{title:c("Output name")}),ni(1,"div","output-variable",a&&a.text||l,0,{title:a&&a.text?c("Output values"):c("Output type")})],0,null,n.id)}function Ps(e){e.onGetComponent("table.head",()=>qs)}Ps.$inject=["components"];var Ls={__init__:["decisionTableHeadProvider"],decisionTableHeadProvider:["type",Ps]};class Is extends mr{constructor(e,t){super(e,t),this._translate=t.injector.get("translate"),ws(this)}render(){const e=this.sheet.getRoot();if(!In(e,"dmn:DMNElement"))return null;const{name:t}=e.businessObject.$parent,n=this.components.getComponent("hit-policy")||Fs;return ni(1,"div","decision-table-properties",[ni(1,"div","decision-table-name",t,0,{title:this._translate("Decision name: ")+t}),ni(1,"div","decision-table-header-separator"),ii(2,n)],4)}}function Fs(){return null}Is.$inject=["sheet","components"];class js{constructor(e){e.onGetComponent("table.before",500,()=>Is)}}js.$inject=["components"];var Vs={__init__:["decisionTableProperties"],decisionTableProperties:["type",js]};class $s extends mr{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 ni(1,"td","rule-index",[i&&i.map(n=>ii(2,n,{row:e,rowIndex:t})),t+1],0,{"data-element-id":e.id,"data-row-id":e.id})}}class zs{constructor(e){e.onGetComponent("cell",({cellType:e})=>{if("before-rule-cells"===e)return $s})}}zs.$inject=["components"];var Ws={__init__:["decisionRuleIndices"],decisionRuleIndices:["type",zs]};const Hs=[{label:"FEEL",value:"feel"}];class Us{constructor(e){this._injector=e;const t=e.get("config.expressionLanguages")||{};this._config={options:Hs,defaults:{editor:"feel"}},t.options&&(this._config.options=t.options);const n=this._getLegacyDefaults();k(this._config.defaults,n,t.defaults)}getDefault(e){const{defaults:t}=this._config,n=t[e]||t.editor;return this._getLanguageByValue(n)||this.getAll()[0]}getLabel(e){const t=this._getLanguageByValue(e);return t?t.label:e}getAll(){return this._config.options}_getLegacyDefaults(){const e={},t=this._injector,n=t.get("config.defaultInputExpressionLanguage"),i=t.get("config.defaultOutputExpressionLanguage");return n&&(e.inputCell=n),i&&(e.outputCell=i),e}_getLanguageByValue(e){return u(this.getAll(),t=>e===t.value)}}Us.$inject=["injector"];var Gs={__init__:["expressionLanguages"],expressionLanguages:["type",Us]};class Ks{constructor(e){this._feelLanguageContext=e}getConfig(){return this._feelLanguageContext}}Ks.$inject=["config.feelLanguageContext"];var Xs={__init__:["feelLanguageContext"],feelLanguageContext:["type",Ks]};class Ys extends mr{render({rows:e,cols:t}){const{components:n}=this.context;return ni(1,"tbody",null,e.map((e,i)=>{const r=n.getComponent("row",{rowType:"rule"});return r&&ii(2,r,{row:e,rowIndex:i,cols:t},e.id)}),0)}}class Js extends mr{constructor(e,t){super(e,t),xs(this,Cs)}render(){const{row:e,rowIndex:t,cols:n}=this.props,{cells:i}=e;return ni(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 Qs extends mr{render(){const{cell:e,row:t,col:n}=this.props;return In(e,"dmn:UnaryTests")?ii(2,ks,{className:"input-cell",elementId:e.id,"data-row-id":t.id,"data-col-id":n.id,children:e.businessObject.text}):ii(2,ks,{className:"output-cell",elementId:e.id,"data-row-id":t.id,"data-col-id":n.id,children:e.businessObject.text})}}class Zs{constructor(e){e.onGetComponent("table.body",()=>Ys),e.onGetComponent("row",({rowType:e})=>{if("rule"===e)return Js}),e.onGetComponent("cell",({cellType:e})=>{if("rule"===e)return Qs})}}Zs.$inject=["components"];var ea={__depends__:[Gs,Xs],__init__:["decisionRules"],decisionRules:["type",Zs]};const ta=[{label:"Unique",value:{hitPolicy:"UNIQUE",aggregation:void 0},explanation:"No overlap is possible and all rules are disjoint. Only a single rule can be matched"},{label:"First",value:{hitPolicy:"FIRST",aggregation:void 0},explanation:"Rules may overlap. The first matching rule will be chosen"},{label:"Priority",value:{hitPolicy:"PRIORITY",aggregation:void 0},explanation:"Rules may overlap. The one with the highest priority will be chosen"},{label:"Any",value:{hitPolicy:"ANY",aggregation:void 0},explanation:"Rules may overlap. Their output have to match"},{label:"Collect",value:{hitPolicy:"COLLECT",aggregation:void 0},explanation:"Collects the values of all matching rules"},{label:"Collect (Sum)",value:{hitPolicy:"COLLECT",aggregation:"SUM"},explanation:"Collects the values of all matching rules and sums up to a single value"},{label:"Collect (Min)",value:{hitPolicy:"COLLECT",aggregation:"MIN"},explanation:"Collects the values of all matching rules and uses the lowest value"},{label:"Collect (Max)",value:{hitPolicy:"COLLECT",aggregation:"MAX"},explanation:"Collects the values of all matching rules and uses the highest value"},{label:"Collect (Count)",value:{hitPolicy:"COLLECT",aggregation:"COUNT"},explanation:"Collects the values of all matching rules and counts the number of them"},{label:"Rule order",value:{hitPolicy:"RULE ORDER",aggregation:void 0},explanation:"Collects the values of all matching rules in rule order"},{label:"Output order",value:{hitPolicy:"OUTPUT ORDER",aggregation:void 0},explanation:"Collects the values of all matching rules in decreasing output priority order"}];class na extends mr{constructor(e,t){super(e,t),this._translate=t.injector.get("translate"),ws(this)}getRoot(){return this.sheet.getRoot()}render(){const e=this.getRoot().businessObject,{aggregation:t,hitPolicy:n}=e,i=u(ta,e=>{return i=e.value,r={aggregation:t,hitPolicy:n},i.hitPolicy===r.hitPolicy&&i.aggregation===r.aggregation;var i,r});return ni(1,"div","hit-policy header",[ni(1,"label","dms-label",this._translate("Hit policy:"),0),ni(1,"span","hit-policy-value",this._translate(i.label),0)],4,{title:this._translate(i.explanation)})}}function ia(e){e.onGetComponent("hit-policy",()=>na)}na.$inject=["sheet"],ia.$inject=["components"];var ra={__init__:["hitPolicyProvider"],hitPolicyProvider:["type",ia]};let oa=class extends mr{constructor(e,t){super(e,t);const{injector:n}=t;this._translate=n.get("translate"),this._eventBus=n.get("eventBus")}onClick=()=>{this._eventBus.fire("showDrd")};render(){return ni(1,"div","view-drd",ni(1,"button","view-drd-button",this._translate("View DRD"),0,{type:"button",onClick:this.onClick}),2,null,null,e=>this.node=e)}},sa=class{constructor(e,t,n,i){this._injector=n,this._sheet=i,e.onGetComponent("table.before",()=>{if(this.canViewDrd())return oa}),t.on("showDrd",()=>{const e=n.get("_parent",!1),t=aa(i.getRoot());if(!t)return;const r=e.getView(t);e.open(r)})}canViewDrd(){const e=this._injector.get("_parent",!1);if(!e)return!1;const t=aa(this._sheet.getRoot());return!!e.getView(t)}};function aa(e){const{businessObject:t}=e;if(!t)return;return t.$parent.$parent}sa.$inject=["components","eventBus","injector","sheet"];var la={__init__:["viewDrd"],viewDrd:["type",sa]};let ca=class{constructor(e){e.onGetComponent("table.before",()=>wr)}};ca.$inject=["components"];var ha={__init__:["poweredBy"],poweredBy:["type",ca]};let ua=class e extends fs{constructor(t={}){const n=e._createContainer();super(k(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 ms({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:[ha,...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",{}),at(e))}destroy(){super.destroy(),this.detach()}getModules(){return e._getModules()}static _getModules(){return[Ts,Os,eo,Ls,Vs,Ws,ea,ra,la]}static _createContainer(){return We('<div class="dmn-decision-table-container bio-theme-parent"></div>')}};class pa{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])}}pa.$inject=["eventBus"];class da extends mr{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 ni(1,"div","viewer-container",e&&e.map((e,t)=>ii(2,e,null,t)),0)}}class fa{constructor(e,t,n,i,r){const{container:o}=n;this._container=o,i.on("renderer.mount",()=>{ur(ii(2,da,{injector:r}),o)}),i.on("renderer.unmount",()=>{ur(null,o)})}getContainer(){return this._container}}fa.$inject=["changeSupport","components","config.renderer","eventBus","injector"];var ga={__init__:["changeSupport","components","renderer"],changeSupport:["type",pa],components:["type",class{constructor(){this._listeners={}}getComponent(e,t){const n=this._listeners[e];if(!n)return;let i;for(let e=0;e<n.length&&(i=n[e].callback(t),!i);e++);return i}getComponents(e,t){const n=this._listeners[e];if(!n)return;const i=[];for(let e=0;e<n.length;e++){const r=n[e].callback(t);r&&i.push(r)}return i.length?i:void 0}onGetComponent(e,t,n){if(l(t)&&(n=t,t=1e3),!a(t))throw new Error("priority must be a number");const i=this._getListeners(e);let r,o;const s={priority:t,callback:n};for(o=0;r=i[o];o++)if(r.priority<t)return void i.splice(o,0,s);i.push(s)}offGetComponent(e,t){const n=this._getListeners(e);let i,r,o;if(t)for(o=n.length-1;i=n[o];o--)r=i.callback,r===t&&n.splice(o,1);else n.length=0}_getListeners(e){let t=this._listeners[e];return t||(this._listeners[e]=t=[]),t}}],eventBus:["type",M],renderer:["type",fa]};let ma=class{constructor(e={}){let{injector:t}=e;if(!t){let{modules:n,config:i}=this._init(e);t=function(e,t){const n=[{config:["value",e]},ga].concat(t||[]),i=new kt(n);return i.init(),i}(i,n)}this.get=t.get,this.invoke=t.invoke,this.get("eventBus").fire("viewer.init")}_init(e){let{modules:t,...n}=e;return{modules:t,config:n}}destroy(){this.get("eventBus").fire("viewer.destroy")}clear(){this.get("eventBus").fire("viewer.clear")}};class ya{constructor(e,t){this._eventBus=t,this._viewer=e}getDecision(){return this._viewer.getDecision()}updateId(e,t){if(e!==this.getDecision())throw new Error("element !== decision");this._eventBus.fire("element.updateId",{element:e,newId:t}),e.id=t}}ya.$inject=["viewer","eventBus"];var va={__init__:["elementRegistry"],elementRegistry:["type",ya]};class wa extends mr{constructor(e,t){super(e,t),this._viewer=t.injector.get("viewer")}render(){const{name:e}=this._viewer.getDecision();return ni(1,"div","decision-properties",ni(1,"h3","decision-name",e,0),2)}}let ba=class{constructor(e){e.onGetComponent("viewer",1500,()=>wa)}};ba.$inject=["components"];var xa={__init__:["decisionProperties"],decisionProperties:["type",ba]};class _a extends mr{constructor(e,t){super(e,t),this._translate=t.injector.get("translate"),this._viewer=t.injector.get("viewer")}render(){const e=this._viewer.getDecision(),t=e.get("decisionLogic"),n=e.get("variable");return ni(1,"div","literal-expression-properties",ni(1,"table",null,[ni(1,"tr",null,[ni(1,"td",null,this._translate("Variable name:"),0),ni(1,"td",null,ni(1,"span",null,n&&n.get("name")||"-",0),2)],4),ni(1,"tr",null,[ni(1,"td",null,this._translate("Variable type:"),0),ni(1,"td",null,ni(1,"span",null,this._translate(n&&n.get("typeRef")||"")||"-",0),2)],4),ni(1,"tr",null,[ni(1,"td",null,this._translate("Expression language:"),0),ni(1,"td",null,ni(1,"span",null,t.expressionLanguage||"-",0),2)],4)],4),2)}}class Sa{constructor(e){e.onGetComponent("viewer",500,()=>_a)}}Sa.$inject=["components"];var ka={__depends__:[],__init__:["literalExpressionProperties"],literalExpressionProperties:["type",Sa]};let Ca=class{constructor(e){e.onGetComponent("viewer",2e3,()=>wr)}};Ca.$inject=["components"];var Ea={__init__:["poweredBy"],poweredBy:["type",Ca]};class Ma extends mr{constructor(e,t){super(e,t),this._viewer=t.injector.get("viewer")}render(){const{text:e}=this._viewer.getDecision().decisionLogic;return ni(1,"div","textarea",ni(1,"div","content",e,0),2)}}class Aa{constructor(e){e.onGetComponent("viewer",()=>Ma)}}Aa.$inject=["components"];var Ta={__init__:["textarea"],textarea:["type",Aa]};let Ra=class extends mr{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 ni(1,"div","view-drd",ni(1,"button","view-drd-button",this._translate("View DRD"),0,{type:"button",onClick:this.onClick}),2,null,null,e=>this.node=e)}};Ra.$inject=["translate"];let Da=class{constructor(e,t,n,i){this._injector=i,this._viewer=t,e.onGetComponent("viewer",2e3,()=>{if(this.canViewDrd())return Ra}),n.on("showDrd",()=>{const e=i.get("_parent",!1),t=this.getDefinitions(),n=e.getView(t);e.open(n)})}canViewDrd(){const e=this._injector.get("_parent",!1);if(!e)return;const t=this.getDefinitions();return!!e.getView(t)}getDefinitions(){return this._viewer.getDecision().$parent}};Da.$inject=["components","viewer","eventBus","injector"];var Oa={__init__:["viewDrd"],viewDrd:["type",Da]};let qa=class e extends ma{constructor(t={}){const n=e._createContainer();super(k(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 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Gl{constructor(e,t,n){this.from=e,this.to=t,this.flags=n}get anchor(){return 32&this.flags?this.to:this.from}get head(){return 32&this.flags?this.from:this.to}get empty(){return this.from==this.to}get assoc(){return 8&this.flags?-1:16&this.flags?1:0}get bidiLevel(){let e=7&this.flags;return 7==e?null:e}get goalColumn(){let e=this.flags>>6;return 16777215==e?void 0:e}map(e,t=-1){let n,i;return this.empty?n=i=e.mapPos(this.from,t):(n=e.mapPos(this.from,1),i=e.mapPos(this.to,-1)),n==this.from&&i==this.to?this:new Gl(n,i,this.flags)}extend(e,t=e,n=0){if(e<=this.anchor&&t>=this.anchor)return Kl.range(e,t,void 0,void 0,n);let i=Math.abs(e-this.anchor)>Math.abs(t-this.anchor)?e:t;return Kl.range(this.anchor,i,void 0,void 0,n)}eq(e,t=!1){return!(this.anchor!=e.anchor||this.head!=e.head||this.goalColumn!=e.goalColumn||t&&this.empty&&this.assoc!=e.assoc)}toJSON(){return{anchor:this.anchor,head:this.head}}static fromJSON(e){if(!e||"number"!=typeof e.anchor||"number"!=typeof e.head)throw new 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EditorSelection");return new Kl(e.ranges.map(e=>Gl.fromJSON(e)),e.main)}static single(e,t=e){return new Kl([Kl.range(e,t)],0)}static create(e,t=0){if(0==e.length)throw new RangeError("A selection needs at least one range");for(let n=0,i=0;i<e.length;i++){let r=e[i];if(r.empty?r.from<=n:r.from<n)return Kl.normalized(e.slice(),t);n=r.to}return new Kl(e,t)}static cursor(e,t=0,n,i){return Gl.create(e,e,(0==t?0:t<0?8:16)|(null==n?7:Math.min(6,n))|(null!=i?i:16777215)<<6)}static range(e,t,n,i,r){let o=(null!=n?n:16777215)<<6|(null==i?7:Math.min(6,i));return r||e==t||(r=t<e?1:-1),t<e?Gl.create(t,e,48|o):Gl.create(e,t,(r?r<0?8:16:0)|o)}static normalized(e,t=0){let n=e[t];e.sort((e,t)=>e.from-t.from),t=e.indexOf(n);for(let n=1;n<e.length;n++){let i=e[n],r=e[n-1];if(i.empty?i.from<=r.to:i.from<r.to){let o=r.from,s=Math.max(i.to,r.to);n<=t&&t--,e.splice(--n,2,i.anchor>i.head?Kl.range(s,o):Kl.range(o,s))}}return new Kl(e,t)}}function Xl(e,t){for(let n of e.ranges)if(n.to>t)throw new RangeError("Selection points outside of document")}let Yl=0;class Jl{constructor(e,t,n,i,r){this.combine=e,this.compareInput=t,this.compare=n,this.isStatic=i,this.id=Yl++,this.default=e([]),this.extensions="function"==typeof r?r(this):r}get reader(){return this}static define(e={}){return new Jl(e.combine||(e=>e),e.compareInput||((e,t)=>e===t),e.compare||(e.combine?(e,t)=>e===t:Ql),!!e.static,e.enables)}of(e){return new Zl([],this,0,e)}compute(e,t){if(this.isStatic)throw new Error("Can't compute a static facet");return new Zl(e,this,1,t)}computeN(e,t){if(this.isStatic)throw new Error("Can't compute a static facet");return new Zl(e,this,2,t)}from(e,t){return t||(t=e=>e),this.compute([e],n=>t(n.field(e)))}}function Ql(e,t){return e==t||e.length==t.length&&e.every((e,n)=>e===t[n])}class Zl{constructor(e,t,n,i){this.dependencies=e,this.facet=t,this.type=n,this.value=i,this.id=Yl++}dynamicSlot(e){var t;let n=this.value,i=this.facet.compareInput,r=this.id,o=e[r]>>1,s=2==this.type,a=!1,l=!1,c=[];for(let n of this.dependencies)"doc"==n?a=!0:"selection"==n?l=!0:1&(null!==(t=e[n.id])&&void 0!==t?t:1)||c.push(e[n.id]);return{create:e=>(e.values[o]=n(e),1),update(e,t){if(a&&t.docChanged||l&&(t.docChanged||t.selection)||tc(e,c)){let t=n(e);if(s?!ec(t,e.values[o],i):!i(t,e.values[o]))return e.values[o]=t,1}return 0},reconfigure:(e,t)=>{let a,l=t.config.address[r];if(null!=l){let r=mc(t,l);if(this.dependencies.every(n=>n instanceof Jl?t.facet(n)===e.facet(n):!(n instanceof rc)||t.field(n,!1)==e.field(n,!1))||(s?ec(a=n(e),r,i):i(a=n(e),r)))return e.values[o]=r,0}else a=n(e);return e.values[o]=a,1}}}}function ec(e,t,n){if(e.length!=t.length)return!1;for(let i=0;i<e.length;i++)if(!n(e[i],t[i]))return!1;return!0}function tc(e,t){let n=!1;for(let i of t)1&gc(e,i)&&(n=!0);return n}function nc(e,t,n){let i=n.map(t=>e[t.id]),r=n.map(e=>e.type),o=i.filter(e=>!(1&e)),s=e[t.id]>>1;function a(e){let n=[];for(let t=0;t<i.length;t++){let o=mc(e,i[t]);if(2==r[t])for(let e of o)n.push(e);else n.push(o)}return t.combine(n)}return{create(e){for(let t of i)gc(e,t);return e.values[s]=a(e),1},update(e,n){if(!tc(e,o))return 0;let i=a(e);return t.compare(i,e.values[s])?0:(e.values[s]=i,1)},reconfigure(e,r){let o=tc(e,i),l=r.config.facets[t.id],c=r.facet(t);if(l&&!o&&Ql(n,l))return e.values[s]=c,0;let h=a(e);return t.compare(h,c)?(e.values[s]=c,0):(e.values[s]=h,1)}}}const ic=Jl.define({static:!0});class rc{constructor(e,t,n,i,r){this.id=e,this.createF=t,this.updateF=n,this.compareF=i,this.spec=r,this.provides=void 0}static define(e){let t=new rc(Yl++,e.create,e.update,e.compare||((e,t)=>e===t),e);return e.provide&&(t.provides=e.provide(t)),t}create(e){let t=e.facet(ic).find(e=>e.field==this);return((null==t?void 0:t.create)||this.createF)(e)}slot(e){let t=e[this.id]>>1;return{create:e=>(e.values[t]=this.create(e),1),update:(e,n)=>{let i=e.values[t],r=this.updateF(i,n);return this.compareF(i,r)?0:(e.values[t]=r,1)},reconfigure:(e,n)=>{let i,r=e.facet(ic),o=n.facet(ic);return(i=r.find(e=>e.field==this))&&i!=o.find(e=>e.field==this)?(e.values[t]=i.create(e),1):null!=n.config.address[this.id]?(e.values[t]=n.field(this),0):(e.values[t]=this.create(e),1)}}}init(e){return[this,ic.of({field:this,create:e})]}get extension(){return this}}const oc=4,sc=3,ac=2,lc=1;function cc(e){return t=>new uc(t,e)}const hc={highest:cc(0),high:cc(lc),default:cc(ac),low:cc(sc),lowest:cc(oc)};class uc{constructor(e,t){this.inner=e,this.prec=t}}class pc{of(e){return new dc(this,e)}reconfigure(e){return pc.reconfigure.of({compartment:this,extension:e})}get(e){return e.config.compartments.get(this)}}class dc{constructor(e,t){this.compartment=e,this.inner=t}}class fc{constructor(e,t,n,i,r,o){for(this.base=e,this.compartments=t,this.dynamicSlots=n,this.address=i,this.staticValues=r,this.facets=o,this.statusTemplate=[];this.statusTemplate.length<n.length;)this.statusTemplate.push(0)}staticFacet(e){let t=this.address[e.id];return null==t?e.default:this.staticValues[t>>1]}static resolve(e,t,n){let i=[],r=Object.create(null),o=new Map;for(let n of function(e,t,n){let i=[[],[],[],[],[]],r=new Map;function o(e,s){let a=r.get(e);if(null!=a){if(a<=s)return;let t=i[a].indexOf(e);t>-1&&i[a].splice(t,1),e instanceof dc&&n.delete(e.compartment)}if(r.set(e,s),Array.isArray(e))for(let t of e)o(t,s);else if(e instanceof dc){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 uc)o(e.inner,e.prec);else if(e instanceof rc)i[s].push(e),e.provides&&o(e.provides,s);else if(e instanceof Zl)i[s].push(e),e.facet.extensions&&o(e.facet.extensions,ac);else{let t=e.extension;if(!t)throw new Error(`Unrecognized extension value in extension set (${e}). This sometimes happens because multiple instances of @codemirror/state are loaded, breaking instanceof checks.`);o(t,s)}}return o(e,ac),i.reduce((e,t)=>e.concat(t))}(e,t,o))n instanceof rc?i.push(n):(r[n.facet.id]||(r[n.facet.id]=[])).push(n);let s=Object.create(null),a=[],l=[];for(let e of i)s[e.id]=l.length<<1,l.push(t=>e.slot(t));let c=null==n?void 0:n.config.facets;for(let e in r){let t=r[e],i=t[0].facet,o=c&&c[e]||[];if(t.every(e=>0==e.type))if(s[i.id]=a.length<<1|1,Ql(o,t))a.push(n.facet(i));else{let e=i.combine(t.map(e=>e.value));a.push(n&&i.compare(e,n.facet(i))?n.facet(i):e)}else{for(let e of t)0==e.type?(s[e.id]=a.length<<1|1,a.push(e.value)):(s[e.id]=l.length<<1,l.push(t=>e.dynamicSlot(t)));s[i.id]=l.length<<1,l.push(e=>nc(e,i,t))}}let h=l.map(e=>e(s));return new fc(e,o,h,s,a,r)}}function gc(e,t){if(1&t)return 2;let n=t>>1,i=e.status[n];if(4==i)throw new Error("Cyclic dependency between fields and/or facets");if(2&i)return i;e.status[n]=4;let r=e.computeSlot(e,e.config.dynamicSlots[n]);return e.status[n]=2|r}function mc(e,t){return 1&t?e.config.staticValues[t>>1]:e.values[t>>1]}const yc=Jl.define(),vc=Jl.define({combine:e=>e.some(e=>e),static:!0}),wc=Jl.define({combine:e=>e.length?e[0]:void 0,static:!0}),bc=Jl.define(),xc=Jl.define(),_c=Jl.define(),Sc=Jl.define({combine:e=>!!e.length&&e[0]});class kc{constructor(e,t){this.type=e,this.value=t}static define(){return new Cc}}class Cc{of(e){return new kc(this,e)}}class Ec{constructor(e){this.map=e}of(e){return new Mc(this,e)}}class Mc{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 Mc(this.type,t)}is(e){return this.type==e}static define(e={}){return new Ec(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}}Mc.reconfigure=Mc.define(),Mc.appendConfig=Mc.define();class Ac{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&&Xl(n,t.newLength),r.some(e=>e.type==Ac.time)||(this.annotations=r.concat(Ac.time.of(Date.now())))}static create(e,t,n,i,r,o){return new Ac(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(Ac.userEvent);return!(!t||!(t==e||t.length>e.length&&t.slice(0,e.length)==e&&"."==t[e.length]))}}function Tc(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 Rc(e,t,n){var i;let r,o,s;return n?(r=t.changes,o=jl.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:Mc.mapEffects(e.effects,r).concat(Mc.mapEffects(t.effects,o)),annotations:e.annotations.length?e.annotations.concat(t.annotations):t.annotations,scrollIntoView:e.scrollIntoView||t.scrollIntoView}}function Dc(e,t,n){let i=t.selection,r=Nc(t.annotations);return t.userEvent&&(r=r.concat(Ac.userEvent.of(t.userEvent))),{changes:t.changes instanceof jl?t.changes:jl.of(t.changes||[],n,e.facet(wc)),selection:i&&(i instanceof Kl?i:Kl.single(i.anchor,i.head)),effects:Nc(t.effects),annotations:r,scrollIntoView:!!t.scrollIntoView}}function Oc(e,t,n){let i=Dc(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=Rc(i,Dc(e,t[r],o?i.changes.newLength:e.doc.length),o)}let r=Ac.create(e,i.changes,i.selection,i.effects,i.annotations,i.scrollIntoView);return function(e){let t=e.startState,n=t.facet(_c),i=e;for(let r=n.length-1;r>=0;r--){let o=n[r](e);o&&Object.keys(o).length&&(i=Rc(i,Dc(t,o,e.changes.newLength),!0))}return i==e?e:Ac.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(bc)){let t=i(e);if(!1===t){n=!1;break}Array.isArray(t)&&(n=!0===n?t:Tc(n,t))}if(!0!==n){let i,r;if(!1===n)r=e.changes.invertedDesc,i=jl.empty(t.doc.length);else{let t=e.changes.filter(n);i=t.changes,r=t.filtered.mapDesc(t.changes).invertedDesc}e=Ac.create(t,i,e.selection&&e.selection.map(r),Mc.mapEffects(e.effects,r),e.annotations,e.scrollIntoView)}let i=t.facet(xc);for(let n=i.length-1;n>=0;n--){let r=i[n](e);e=r instanceof Ac?r:Array.isArray(r)&&1==r.length&&r[0]instanceof Ac?r[0]:Oc(t,Nc(r),!1)}return e}(r):r)}Ac.time=kc.define(),Ac.userEvent=kc.define(),Ac.addToHistory=kc.define(),Ac.remote=kc.define();const qc=[];function Nc(e){return null==e?qc:Array.isArray(e)?e:[e]}var Bc=function(e){return e[e.Word=0]="Word",e[e.Space=1]="Space",e[e.Other=2]="Other",e}(Bc||(Bc={}));const Pc=/[\u00df\u0587\u0590-\u05f4\u0600-\u06ff\u3040-\u309f\u30a0-\u30ff\u3400-\u4db5\u4e00-\u9fcc\uac00-\ud7af]/;let Lc;try{Lc=new RegExp("[\\p{Alphabetic}\\p{Number}_]","u")}catch(e){}function Ic(e){return t=>{if(!/\S/.test(t))return Bc.Space;if(function(e){if(Lc)return Lc.test(e);for(let t=0;t<e.length;t++){let n=e[t];if(/\w/.test(n)||n>"€"&&(n.toUpperCase()!=n.toLowerCase()||Pc.test(n)))return!0}return!1}(t))return Bc.Word;for(let n=0;n<e.length;n++)if(t.indexOf(e[n])>-1)return Bc.Word;return Bc.Other}}class Fc{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++)gc(this,e<<1);this.computeSlot=null}field(e,t=!0){let n=this.config.address[e.id];if(null!=n)return gc(this,n),mc(this,n);if(t)throw new RangeError("Field is not present in this state")}update(...e){return Oc(this,e,!0)}applyTransaction(e){let t,n=this.config,{base:i,compartments:r}=n;for(let t of e.effects)t.is(pc.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(Mc.reconfigure)?(n=null,i=t.value):t.is(Mc.appendConfig)&&(n=null,i=Nc(i).concat(t.value));if(n)t=e.startState.values.slice();else{n=fc.resolve(i,r,this),t=new Fc(n,this.doc,this.selection,n.dynamicSlots.map(()=>null),(e,t)=>t.reconfigure(e,this),null).values}let o=e.startState.facet(vc)?e.newSelection:e.newSelection.asSingle();new Fc(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:Kl.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=Nc(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=Mc.mapEffects(o,l).concat(Mc.mapEffects(Nc(s.effects),c))}return{changes:i,selection:Kl.create(r,t.mainIndex),effects:o}}changes(e=[]){return e instanceof jl?e:jl.of(e,this.doc.length,this.facet(Fc.lineSeparator))}toText(e){return El.of(e.split(this.facet(Fc.lineSeparator)||Ll))}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:(gc(this,t),mc(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 rc&&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 Fc.create({doc:e.doc,selection:Kl.fromJSON(e.selection),extensions:t.extensions?i.concat([t.extensions]):i})}static create(e={}){let t=fc.resolve(e.extensions||[],new Map),n=e.doc instanceof El?e.doc:El.of((e.doc||"").split(t.staticFacet(Fc.lineSeparator)||Ll)),i=e.selection?e.selection instanceof Kl?e.selection:Kl.single(e.selection.anchor,e.selection.head):Kl.single(0);return Xl(i,n.length),t.staticFacet(vc)||(i=i.asSingle()),new Fc(t,n,i,t.dynamicSlots.map(()=>null),(e,t)=>t.create(e),null)}get tabSize(){return this.facet(Fc.tabSize)}get lineBreak(){return this.facet(Fc.lineSeparator)||"\n"}get readOnly(){return this.facet(Sc)}phrase(e,...t){for(let t of this.facet(Fc.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(yc))for(let o of r(this,t,n))Object.prototype.hasOwnProperty.call(o,e)&&i.push(o[e]);return i}charCategorizer(e){let t=this.languageDataAt("wordChars",e);return Ic(t.length?t[0]:"")}wordAt(e){let{text:t,from:n,length:i}=this.doc.lineAt(e),r=this.charCategorizer(e),o=e-n,s=e-n;for(;o>0;){let e=Pl(t,o,!1);if(r(t.slice(e,o))!=Bc.Word)break;o=e}for(;s<i;){let e=Pl(t,s);if(r(t.slice(s,e))!=Bc.Word)break;s=e}return o==s?null:Kl.range(o+n,s+n)}}function jc(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}Fc.allowMultipleSelections=vc,Fc.tabSize=Jl.define({combine:e=>e.length?e[0]:4}),Fc.lineSeparator=wc,Fc.readOnly=Sc,Fc.phrases=Jl.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])}}),Fc.languageData=yc,Fc.changeFilter=bc,Fc.transactionFilter=xc,Fc.transactionExtender=_c,pc.reconfigure=Mc.define();class Vc{eq(e){return this==e}range(e,t=e){return zc.create(e,t,this)}}function $c(e,t){return e==t||e.constructor==t.constructor&&e.eq(t)}Vc.prototype.startSide=Vc.prototype.endSide=0,Vc.prototype.point=!1,Vc.prototype.mapMode=Il.TrackDel;let zc=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 Wc(e,t){return e.from-t.from||e.value.startSide-t.value.startSide}class Hc{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 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e=0;e<t.chunk.length;e++)t.chunk[e].maxPoint<=0&&i.set(t.chunk[e],t.chunkPos[e]);let r=new Set;for(let e of t)for(let t=0;t<e.chunk.length;t++){let 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 Xc{constructor(e,t,n,i=0){this.layer=e,this.skip=t,this.minPoint=n,this.rank=i}get startSide(){return this.value?this.value.startSide:0}get endSide(){return this.value?this.value.endSide:0}goto(e,t=-1e9){return this.chunkIndex=this.rangeIndex=0,this.gotoInner(e,t,!1),this}gotoInner(e,t,n){for(;this.chunkIndex<this.layer.chunk.length;){let t=this.layer.chunk[this.chunkIndex];if(!(this.skip&&this.skip.has(t)||this.layer.chunkEnd(this.chunkIndex)<e||t.maxPoint<this.minPoint))break;this.chunkIndex++,n=!1}if(this.chunkIndex<this.layer.chunk.length){let 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Gu{constructor(e,t,n,i,r){this.id=e,this.create=t,this.domEventHandlers=n,this.domEventObservers=i,this.baseExtensions=r(this),this.extension=this.baseExtensions.concat(Uu.of({plugin:this,arg:void 0}))}of(e){return this.baseExtensions.concat(Uu.of({plugin:this,arg:e}))}static define(e,t){const{eventHandlers:n,eventObservers:i,provide:r,decorations:o}=t||{};return new Gu(Hu++,e,n,i,e=>{let t=[];return o&&t.push(Ju.of(t=>{let n=t.plugin(e);return n?o(n):qh.none})),r&&t.push(r(e)),t})}static fromClass(e,t){return Gu.define((t,n)=>new e(t,n),t)}}class Ku{constructor(e){this.spec=e,this.mustUpdate=null,this.value=null}get plugin(){return this.spec&&this.spec.plugin}update(e){if(this.value){if(this.mustUpdate){let e=this.mustUpdate;if(this.mustUpdate=null,this.value.update)try{this.value.update(e)}catch(t){if(zu(e.state,t,"CodeMirror plugin crashed"),this.value.destroy)try{this.value.destroy()}catch(e){}this.deactivate()}}}else if(this.spec)try{this.value=this.spec.plugin.create(e,this.spec.arg)}catch(t){zu(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){zu(e.state,t,"CodeMirror plugin crashed")}}deactivate(){this.spec=this.value=null}}const Xu=Jl.define(),Yu=Jl.define(),Ju=Jl.define(),Qu=Jl.define(),Zu=Jl.define(),ep=Jl.define(),tp=Jl.define();function np(e,t){let n=e.state.facet(tp);if(!n.length)return n;let i=n.map(t=>t instanceof Function?t(e):t),r=[];return Uc.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=Mu(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 ip=Jl.define();function rp(e){let t=0,n=0,i=0,r=0;for(let o of e.state.facet(ip)){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 op=Jl.define();class sp{constructor(e,t,n,i){this.fromA=e,this.toA=t,this.fromB=n,this.toB=i}join(e){return new sp(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;;){let s=i<e.length?e[i].fromB:1e9,a=r<t.length?t[r]:1e9,l=Math.min(s,a);if(1e9==l)break;let c=l+o,h=l,u=c;for(;;)if(r<t.length&&t[r]<=h){let n=t[r+1];r+=2,h=Math.max(h,n);for(let t=i;t<e.length&&e[t].fromB<=h;t++)o=e[t].toA-e[t].toB;u=Math.max(u,n+o)}else{if(!(i<e.length&&e[i].fromB<=h))break;{let t=e[i++];h=Math.max(h,t.toB),u=Math.max(u,t.toA),o=t.toA-t.toB}}n.push(new sp(c,u,l,h))}return n}}class ap{constructor(e,t,n){this.view=e,this.state=t,this.transactions=n,this.flags=0,this.startState=e.state,this.changes=jl.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 sp(e,t,n,r))),this.changedRanges=i}static create(e,t,n){return new ap(e,t,n)}get viewportChanged(){return(4&this.flags)>0}get viewportMoved(){return(8&this.flags)>0}get heightChanged(){return(2&this.flags)>0}get geometryChanged(){return this.docChanged||(18&this.flags)>0}get focusChanged(){return(1&this.flags)>0}get docChanged(){return!this.changes.empty}get selectionSet(){return this.transactions.some(e=>e.selection)}get empty(){return 0==this.flags&&0==this.transactions.length}}const lp=[];class cp{constructor(e,t,n=0){this.dom=e,this.length=t,this.flags=n,this.parent=null,e.cmTile=this}get breakAfter(){return 1&this.flags}get children(){return lp}isWidget(){return!1}get isHidden(){return!1}isComposite(){return!1}isLine(){return!1}isText(){return!1}isBlock(){return!1}get domAttrs(){return null}sync(e){if(this.flags|=2,4&this.flags){this.flags&=-5;let e=this.domAttrs;e&&function(e,t){for(let n=e.attributes.length-1;n>=0;n--){let i=e.attributes[n].name;null==t[i]&&e.removeAttribute(i)}for(let n in t){let i=t[n];"style"==n?e.style.cssText=i:e.getAttribute(n)!=i&&e.setAttribute(n,i)}}(this.dom,e)}}toString(){return this.constructor.name+(this.children.length?`(${this.children})`:"")+(this.breakAfter?"#":"")}destroy(){this.parent=null}setDOM(e){this.dom=e,e.cmTile=this}get posAtStart(){return this.parent?this.parent.posBefore(this):0}get posAtEnd(){return this.posAtStart+this.length}posBefore(e,t=this.posAtStart){let n=t;for(let t of this.children){if(t==e)return n;n+=t.length+t.breakAfter}throw new RangeError("Invalid child in posBefore")}posAfter(e){return this.posBefore(e)+e.length}covers(e){return!0}coordsIn(e,t){return null}domPosFor(e,t){let n=Hh(this.dom),i=this.length?e>0:t>0;return new lu(this.parent.dom,n+(i?1:0),0==e||e==this.length)}markDirty(e){this.flags&=-3,e&&(this.flags|=4),this.parent&&2&this.parent.flags&&this.parent.markDirty(!1)}get overrideDOMText(){return null}get root(){for(let e=this;e;e=e.parent)if(e instanceof pp)return e;return null}static get(e){return e.cmTile}}class hp extends cp{constructor(e){super(e,0),this._children=[]}isComposite(){return!0}get children(){return this._children}get lastChild(){return this.children.length?this.children[this.children.length-1]:null}append(e){this.children.push(e),e.parent=this}sync(e){if(2&this.flags)return;super.sync(e);let t,n=this.dom,i=null,r=(null==e?void 0:e.node)==n?e:null,o=0;for(let s of this.children){if(s.sync(e),o+=s.length+s.breakAfter,t=i?i.nextSibling:n.firstChild,r&&t!=s.dom&&(r.written=!0),s.dom.parentNode==n)for(;t&&t!=s.dom;)t=up(t);else n.insertBefore(s.dom,t);i=s.dom}for(t=i?i.nextSibling:n.firstChild,r&&t&&(r.written=!0);t;)t=up(t);this.length=o}}function up(e){let t=e.nextSibling;return e.parentNode.removeChild(e),t}class pp extends hp{constructor(e,t){super(t),this.view=e}owns(e){for(;e;e=e.parent)if(e==this)return!0;return!1}isBlock(){return!0}nearest(e){for(;;){if(!e)return null;let t=cp.get(e);if(t&&this.owns(t))return t;e=e.parentNode}}blockTiles(e){for(let t=[],n=this,i=0,r=0;;)if(i==n.children.length){if(!t.length)return;n=n.parent,n.breakAfter&&r++,i=t.pop()}else{let o=n.children[i++];if(o instanceof dp)t.push(i),n=o,i=0;else{let t=r+o.length,n=e(o,r);if(void 0!==n)return n;r=t+o.breakAfter}}}resolveBlock(e,t){let n,i,r=-1,o=-1;if(this.blockTiles((s,a)=>{let l=a+s.length;if(e>=a&&e<=l){if(s.isWidget()&&t>=-1&&t<=1){if(32&s.flags)return!0;16&s.flags&&(n=void 0)}(a<e||e==l&&(t<-1?s.length:s.covers(1)))&&(!n||!s.isWidget()&&n.isWidget())&&(n=s,r=e-a),(l>e||e==a&&(t>1?s.length:s.covers(-1)))&&(!i||!s.isWidget()&&i.isWidget())&&(i=s,o=e-a)}}),!n&&!i)throw new Error("No tile at position "+e);return n&&t<0||!i?{tile:n,offset:r}:{tile:i,offset:o}}}class dp extends hp{constructor(e,t){super(e),this.wrapper=t}isBlock(){return!0}covers(e){return!!this.children.length&&(e<0?this.children[0].covers(-1):this.lastChild.covers(1))}get domAttrs(){return this.wrapper.attributes}static of(e,t){let n=new dp(t||document.createElement(e.tagName),e);return t||(n.flags|=4),n}}class fp extends hp{constructor(e,t){super(e),this.attrs=t}isLine(){return!0}static start(e,t,n){let i=new fp(t||document.createElement("div"),e);return t&&n||(i.flags|=4),i}get domAttrs(){return this.attrs}resolveInline(e,t,n){let i=null,r=-1,o=null,s=-1;!function e(a,l){for(let c=0,h=0;c<a.children.length&&h<=l;c++){let u=a.children[c],p=h+u.length;p>=l&&(u.isComposite()?e(u,l-h):(!o||o.isHidden&&(t>0||n&&gp(o,u)))&&(p>l||32&u.flags)?(o=u,s=l-h):(h<l||16&u.flags&&!u.isHidden)&&(i=u,r=l-h)),h=p}}(this,e);let a=(t<0?i:o)||i||o;return a?{tile:a,offset:a==i?r:s}:null}coordsIn(e,t){let n=this.resolveInline(e,t,!0);return n?n.tile.coordsIn(Math.max(0,n.offset),t):function(e){let t=e.dom.lastChild;if(!t)return e.dom.getBoundingClientRect();let n=zh(t);return n[n.length-1]||null}(this)}domIn(e,t){let n=this.resolveInline(e,t);if(n){let{tile:e,offset:i}=n;if(this.dom.contains(e.dom))return e.isText()?new lu(e.dom,Math.min(e.dom.nodeValue.length,i)):e.domPosFor(i,16&e.flags?1:32&e.flags?-1:t);let r=n.tile.parent,o=!1;for(let e of r.children){if(o)return new lu(e.dom,0);e==n.tile&&(o=!0)}}return new lu(this.dom,0)}}function gp(e,t){let n=e.coordsIn(0,1),i=t.coordsIn(0,1);return n&&i&&i.top<n.bottom}class mp extends hp{constructor(e,t){super(e),this.mark=t}get domAttrs(){return this.mark.attrs}static of(e,t){let n=new mp(t||document.createElement(e.tagName),e);return t||(n.flags|=4),n}}class yp extends cp{constructor(e,t){super(e,t.length),this.text=t}sync(e){2&this.flags||(super.sync(e),this.dom.nodeValue!=this.text&&(e&&e.node==this.dom&&(e.written=!0),this.dom.nodeValue=this.text))}isText(){return!0}toString(){return JSON.stringify(this.text)}coordsIn(e,t){let n=this.dom.nodeValue.length;e>n&&(e=n);let i=e,r=e,o=0;0==e&&t<0||e==n&&t>=0?Ch.chrome||Ch.gecko||(e?(i--,o=1):r<n&&(r++,o=-1)):t<0?i--:r<n&&r++;let s=iu(this.dom,i,r).getClientRects();if(!s.length)return null;let a=s[(o?o<0:t>=0)?0:s.length-1];return Ch.safari&&!o&&0==a.width&&(a=Array.prototype.find.call(s,e=>e.width)||a),o?Xh(a,o<0):a||null}static of(e,t){let n=new yp(t||document.createTextNode(e),e);return t||(n.flags|=2),n}}class vp extends cp{constructor(e,t,n,i){super(e,t,i),this.widget=n}isWidget(){return!0}get isHidden(){return this.widget.isHidden}covers(e){return!(48&this.flags)&&(this.flags&(e<0?64:128))>0}coordsIn(e,t){return this.coordsInWidget(e,t,!1)}coordsInWidget(e,t,n){let i=this.widget.coordsAt(this.dom,e,t);if(i)return i;if(n)return Xh(this.dom.getBoundingClientRect(),this.length?0==e:t<=0);{let t=this.dom.getClientRects(),n=null;if(!t.length)return null;let i=!!(16&this.flags)||!(32&this.flags)&&e>0;for(let r=i?t.length-1:0;n=t[r],!(e>0?0==r:r==t.length-1||n.top<n.bottom);r+=i?-1:1);return Xh(n,!i)}}get overrideDOMText(){if(!this.length)return El.empty;let{root:e}=this;if(!e)return El.empty;let t=this.posAtStart;return e.view.state.doc.slice(t,t+this.length)}destroy(){super.destroy(),this.widget.destroy(this.dom)}static of(e,t,n,i,r){return r||(r=e.toDOM(t),e.editable||(r.contentEditable="false")),new vp(r,n,e,i)}}class wp extends cp{constructor(e){let t=document.createElement("img");t.className="cm-widgetBuffer",t.setAttribute("aria-hidden","true"),super(t,0,e)}get isHidden(){return!0}get overrideDOMText(){return El.empty}coordsIn(e){return this.dom.getBoundingClientRect()}}class bp{constructor(e){this.index=0,this.beforeBreak=!1,this.parents=[],this.tile=e}advance(e,t,n){let{tile:i,index:r,beforeBreak:o,parents:s}=this;for(;e||t>0;)if(i.isComposite())if(o){if(!e)break;n&&n.break(),e--,o=!1}else if(r==i.children.length){if(!e&&!s.length)break;n&&n.leave(i),o=!!i.breakAfter,({tile:i,index:r}=s.pop()),r++}else{let a=i.children[r],l=a.breakAfter;!(t>0?a.length<=e:a.length<e)||n&&!1===n.skip(a,0,a.length)&&a.isComposite?(s.push({tile:i,index:r}),i=a,r=0,n&&a.isComposite()&&n.enter(a)):(o=!!l,r++,e-=a.length)}else if(r==i.length)o=!!i.breakAfter,({tile:i,index:r}=s.pop()),r++;else{if(!e)break;{let t=Math.min(e,i.length-r);n&&n.skip(i,r,r+t),e-=t,r+=t}}return this.tile=i,this.index=r,this.beforeBreak=o,this}get root(){return this.parents.length?this.parents[0].tile:this.tile}}class xp{constructor(e,t,n,i){this.from=e,this.to=t,this.wrapper=n,this.rank=i}}class _p{constructor(e,t,n){this.cache=e,this.root=t,this.blockWrappers=n,this.curLine=null,this.lastBlock=null,this.afterWidget=null,this.pos=0,this.wrappers=[],this.wrapperPos=0}addText(e,t,n,i){var r;this.flushBuffer();let o=this.ensureMarks(t,n),s=o.lastChild;if(s&&s.isText()&&!(8&s.flags)&&s.length+e.length<512){this.cache.reused.set(s,2),(o.children[o.children.length-1]=new yp(s.dom,s.text+e)).parent=o}else o.append(i||yp.of(e,null===(r=this.cache.find(yp))||void 0===r?void 0:r.dom));this.pos+=e.length,this.afterWidget=null}addComposition(e,t){let n=this.curLine;n.dom!=t.line.dom&&(n.setDOM(this.cache.reused.has(t.line)?Tp(t.line.dom):t.line.dom),this.cache.reused.set(t.line,2));let i=n;for(let e=t.marks.length-1;e>=0;e--){let n=t.marks[e],r=i.lastChild;if(r instanceof mp&&r.mark.eq(n.mark))r.dom!=n.dom&&r.setDOM(Tp(n.dom)),i=r;else{if(this.cache.reused.get(n)){let e=cp.get(n.dom);e&&e.setDOM(Tp(n.dom))}let e=mp.of(n.mark,n.dom);i.append(e),i=e}this.cache.reused.set(n,2)}let r=cp.get(e.text);r&&this.cache.reused.set(r,2);let o=new yp(e.text,e.text.nodeValue);o.flags|=8,this.pos=e.range.toB,i.append(o)}addInlineWidget(e,t,n){let i=this.afterWidget&&48&e.flags&&(48&this.afterWidget.flags)==(48&e.flags);i||this.flushBuffer();let r=this.ensureMarks(t,n);i||16&e.flags||r.append(this.getBuffer(1)),r.append(e),this.pos+=e.length,this.afterWidget=e}addMark(e,t,n){this.flushBuffer(),this.ensureMarks(t,n).append(e),this.pos+=e.length,this.afterWidget=null}addBlockWidget(e){this.getBlockPos().append(e),this.pos+=e.length,this.lastBlock=e,this.endLine()}continueWidget(e){(this.afterWidget||this.lastBlock).length+=e,this.pos+=e}addLineStart(e,t){var n;e||(e=Ap);let i=fp.start(e,t||(null===(n=this.cache.find(fp))||void 0===n?void 0:n.dom),!!t);this.getBlockPos().append(this.lastBlock=this.curLine=i)}addLine(e){this.getBlockPos().append(e),this.pos+=e.length,this.lastBlock=e,this.endLine()}addBreak(){this.lastBlock.flags|=1,this.endLine(),this.pos++}addLineStartIfNotCovered(e){this.blockPosCovered()||this.addLineStart(e)}ensureLine(e){this.curLine||this.addLineStart(e)}ensureMarks(e,t){var n;let i=this.curLine;for(let r=e.length-1;r>=0;r--){let o,s=e[r];if(t>0&&(o=i.lastChild)&&o instanceof mp&&o.mark.eq(s))i=o,t--;else{let e=mp.of(s,null===(n=this.cache.find(mp,e=>e.mark.eq(s)))||void 0===n?void 0:n.dom);i.append(e),i=e,t=0}}return i}endLine(){if(this.curLine){this.flushBuffer();let e=this.curLine.lastChild;e&&Mp(this.curLine,!1)&&("BR"==e.dom.nodeName||!e.isWidget()||Ch.ios&&Mp(this.curLine,!0))||this.curLine.append(this.cache.findWidget(Dp,0,32)||new vp(Dp.toDOM(),0,Dp,32)),this.curLine=this.afterWidget=null}}updateBlockWrappers(){this.wrapperPos>this.pos+1e4&&(this.blockWrappers.goto(this.pos),this.wrappers.length=0);for(let e=this.wrappers.length-1;e>=0;e--)this.wrappers[e].to<this.pos&&this.wrappers.splice(e,1);for(let e=this.blockWrappers;e.value&&e.from<=this.pos;e.next())if(e.to>=this.pos){let t=102*e.rank+e.value.rank,n=new xp(e.from,e.to,e.value,t),i=this.wrappers.length;for(;i>0&&(this.wrappers[i-1].rank-n.rank||this.wrappers[i-1].to-n.to)<0;)i--;this.wrappers.splice(i,0,n)}this.wrapperPos=this.pos}getBlockPos(){var e;this.updateBlockWrappers();let t=this.root;for(let n of this.wrappers){let i=t.lastChild;if(n.from<this.pos&&i instanceof dp&&i.wrapper.eq(n.wrapper))t=i;else{let i=dp.of(n.wrapper,null===(e=this.cache.find(dp,e=>e.wrapper.eq(n.wrapper)))||void 0===e?void 0:e.dom);t.append(i),t=i}}return t}blockPosCovered(){let e=this.lastBlock;return null!=e&&!e.breakAfter&&(!e.isWidget()||(160&e.flags)>0)}getBuffer(e){let t=2|(e<0?16:32),n=this.cache.find(wp,void 0,1);return n&&(n.flags=t),n||new wp(t)}flushBuffer(){!this.afterWidget||32&this.afterWidget.flags||(this.afterWidget.parent.append(this.getBuffer(-1)),this.afterWidget=null)}}class Sp{constructor(e){this.skipCount=0,this.text="",this.textOff=0,this.cursor=e.iter()}skip(e){this.textOff+e<=this.text.length?this.textOff+=e:(this.skipCount+=e-(this.text.length-this.textOff),this.text="",this.textOff=0)}next(e){if(this.textOff==this.text.length){let{value:t,lineBreak:n,done:i}=this.cursor.next(this.skipCount);if(this.skipCount=0,i)throw new Error("Ran out of text content when drawing inline views");this.text=t;let r=this.textOff=Math.min(e,t.length);return n?null:t.slice(0,r)}let t=Math.min(this.text.length,this.textOff+e),n=this.text.slice(this.textOff,t);return this.textOff=t,n}}const kp=[vp,fp,yp,mp,wp,dp,pp];for(let e=0;e<kp.length;e++)kp[e].bucket=e;class Cp{constructor(e){this.view=e,this.buckets=kp.map(()=>[]),this.index=kp.map(()=>0),this.reused=new Map}add(e){let t=e.constructor.bucket,n=this.buckets[t];n.length<6?n.push(e):n[this.index[t]=(this.index[t]+1)%6]=e}find(e,t,n=2){let i=e.bucket,r=this.buckets[i],o=this.index[i];for(let e=r.length-1;e>=0;e--){let s=(e+o)%r.length,a=r[s];if((!t||t(a))&&!this.reused.has(a))return r.splice(s,1),s<o&&this.index[i]--,this.reused.set(a,n),a}return null}findWidget(e,t,n){let i=this.buckets[0];if(i.length)for(let r=0,o=0;;r++){if(r==i.length){if(o)return null;o=1,r=0}let s=i[r];if(!this.reused.has(s)&&(0==o?s.widget.compare(e):s.widget.constructor==e.constructor&&e.updateDOM(s.dom,this.view,s.widget)))return i.splice(r,1),r<this.index[0]&&this.index[0]--,s.widget==e&&s.length==t&&(497&s.flags)==n?(this.reused.set(s,1),s):(this.reused.set(s,2),new vp(s.dom,t,e,-498&s.flags|n))}}reuse(e){return this.reused.set(e,1),e}maybeReuse(e,t=2){if(!this.reused.has(e))return this.reused.set(e,t),e.dom}clear(){for(let e=0;e<this.buckets.length;e++)this.buckets[e].length=this.index[e]=0}}class Ep{constructor(e,t,n,i,r){this.view=e,this.decorations=i,this.disallowBlockEffectsFor=r,this.openWidget=!1,this.openMarks=0,this.cache=new Cp(e),this.text=new Sp(e.state.doc),this.builder=new _p(this.cache,new pp(e,e.contentDOM),Uc.iter(n)),this.cache.reused.set(t,2),this.old=new bp(t),this.reuseWalker={skip:(e,t,n)=>{if(this.cache.add(e),e.isComposite())return!1},enter:e=>this.cache.add(e),leave:()=>{},break:()=>{}}}run(e,t){let n=t&&this.getCompositionContext(t.text);for(let i=0,r=0,o=0;;){let s=o<e.length?e[o++]:null,a=s?s.fromA:this.old.root.length;if(a>i){let e=a-i;this.preserve(e,!o,!s),i=a,r+=e}if(!s)break;t&&s.fromA<=t.range.fromA&&s.toA>=t.range.toA?(this.forward(s.fromA,t.range.fromA,t.range.fromA<t.range.toA?1:-1),this.emit(r,t.range.fromB),this.builder.flushBuffer(),this.cache.clear(),this.builder.addComposition(t,n),this.text.skip(t.range.toB-t.range.fromB),this.forward(t.range.fromA,s.toA),this.emit(t.range.toB,s.toB)):(this.forward(s.fromA,s.toA),this.emit(r,s.toB)),r=s.toB,i=s.toA}return this.builder.curLine&&this.builder.endLine(),this.builder.root}preserve(e,t,n){let i=function(e){let t=[];for(let n=e.parents.length;n>1;n--){let i=n==e.parents.length?e.tile:e.parents[n].tile;i instanceof mp&&t.push(i.mark)}return t}(this.old),r=this.openMarks;this.old.advance(e,n?1:-1,{skip:(e,t,n)=>{if(e.isWidget())if(this.openWidget)this.builder.continueWidget(n-t);else{let o=n>0||t<e.length?vp.of(e.widget,this.view,n-t,496&e.flags,this.cache.maybeReuse(e)):this.cache.reuse(e);256&o.flags?(o.flags&=-2,this.builder.addBlockWidget(o)):(this.builder.ensureLine(null),this.builder.addInlineWidget(o,i,r),r=i.length)}else if(e.isText())this.builder.ensureLine(null),t||n!=e.length||this.cache.reused.has(e)?(this.cache.add(e),this.builder.addText(e.text.slice(t,n),i,r)):this.builder.addText(e.text,i,r,this.cache.reuse(e)),r=i.length;else if(e.isLine())e.flags&=-2,this.cache.reused.set(e,1),this.builder.addLine(e);else if(e instanceof wp)this.cache.add(e);else{if(!(e instanceof mp))return!1;this.builder.ensureLine(null),this.builder.addMark(e,i,r),this.cache.reused.set(e,1),r=i.length}this.openWidget=!1},enter:e=>{e.isLine()?this.builder.addLineStart(e.attrs,this.cache.maybeReuse(e)):(this.cache.add(e),e instanceof mp&&i.unshift(e.mark)),this.openWidget=!1},leave:e=>{e.isLine()?i.length&&(i.length=r=0):e instanceof mp&&(i.shift(),r=Math.min(r,i.length))},break:()=>{this.builder.addBreak(),this.openWidget=!1}}),this.text.skip(e)}emit(e,t){let n=null,i=this.builder,r=0,o=Uc.spans(this.decorations,e,t,{point:(e,t,o,s,a,l)=>{if(o instanceof Ph){if(this.disallowBlockEffectsFor[l]){if(o.block)throw new RangeError("Block decorations may not be specified via plugins");if(t>this.view.state.doc.lineAt(e).to)throw new RangeError("Decorations that replace line breaks may not be specified via plugins")}if(r=s.length,a>s.length)i.continueWidget(t-e);else{let r=o.widget||(o.block?Rp.block:Rp.inline),l=function(e){let t=e.isReplace?(e.startSide<0?64:0)|(e.endSide>0?128:0):e.startSide>0?32:16;e.block&&(t|=256);return t}(o),c=this.cache.findWidget(r,t-e,l)||vp.of(r,this.view,t-e,l);o.block?(o.startSide>0&&i.addLineStartIfNotCovered(n),i.addBlockWidget(c)):(i.ensureLine(n),i.addInlineWidget(c,s,a))}n=null}else n=function(e,t){let n=t.spec.attributes,i=t.spec.class;if(!n&&!i)return e;e||(e={class:"cm-line"});n&&Eh(n,e);i&&(e.class+=" "+i);return e}(n,o);t>e&&this.text.skip(t-e)},span:(e,t,r,o)=>{for(let s=e;s<t;){let a=this.text.next(Math.min(512,t-s));null==a?(i.addLineStartIfNotCovered(n),i.addBreak(),s++):(i.ensureLine(n),i.addText(a,r,s==e?o:r.length),s+=a.length),n=null}}});i.addLineStartIfNotCovered(n),this.openWidget=o>r,this.openMarks=o}forward(e,t,n=1){t-e<=10?this.old.advance(t-e,n,this.reuseWalker):(this.old.advance(5,-1,this.reuseWalker),this.old.advance(t-e-10,-1),this.old.advance(5,n,this.reuseWalker))}getCompositionContext(e){let t=[],n=null;for(let i=e.parentNode;;i=i.parentNode){let e=cp.get(i);if(i==this.view.contentDOM)break;e instanceof mp?t.push(e):(null==e?void 0:e.isLine())?n=e:e instanceof dp||("DIV"!=i.nodeName||n||i==this.view.contentDOM?n||t.push(mp.of(new Nh({tagName:i.nodeName.toLowerCase(),attributes:Rh(i)}),i)):n=new fp(i,Ap))}return{line:n,marks:t}}}function Mp(e,t){let n=e=>{for(let i of e.children)if((t?i.isText():i.length)||n(i))return!0;return!1};return n(e)}const Ap={class:"cm-line"};function Tp(e){let t=cp.get(e);return t&&t.setDOM(e.cloneNode()),e}class Rp extends Dh{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}}Rp.inline=new Rp("span"),Rp.block=new Rp("div");const Dp=new class extends Dh{toDOM(){return document.createElement("br")}get isHidden(){return!0}get editable(){return!0}};class Op{constructor(e){this.view=e,this.decorations=[],this.blockWrappers=[],this.dynamicDecorationMap=[!1],this.domChanged=null,this.hasComposition=null,this.editContextFormatting=qh.none,this.lastCompositionAfterCursor=!1,this.minWidth=0,this.minWidthFrom=0,this.minWidthTo=0,this.impreciseAnchor=null,this.impreciseHead=null,this.forceSelection=!1,this.lastUpdate=Date.now(),this.updateDeco(),this.tile=new pp(e,e.contentDOM),this.updateInner([new sp(0,0,0,e.state.doc.length)],null)}update(e){var t;let n=e.changedRanges;this.minWidth>0&&n.length&&(n.every(({fromA:e,toA:t})=>t<this.minWidthFrom||e>this.minWidthTo)?(this.minWidthFrom=e.changes.mapPos(this.minWidthFrom,1),this.minWidthTo=e.changes.mapPos(this.minWidthTo,1)):this.minWidth=this.minWidthFrom=this.minWidthTo=0),this.updateEditContextFormatting(e);let 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=Np(e,n);if(!i)return null;let{node:r,from:o,to:s}=i,a=r.nodeValue;if(/[\n\r]/.test(a))return null;if(e.state.doc.sliceString(i.from,i.to)!=a)return null;let l=t.invertedDesc;return{range:new sp(l.mapPos(o),l.mapPos(s),o,s),text:r}}(this.view,e.changes,i):null;if(this.domChanged=null,this.hasComposition){let{from:t,to:i}=this.hasComposition;n=new sp(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,(Ch.ie||Ch.chrome)&&!r&&e&&e.state.doc.lines!=e.startState.doc.lines&&(this.forceSelection=!0);let o=this.decorations,s=this.blockWrappers;this.updateDeco();let a=function(e,t,n){let i=new Bp;return Uc.compare(e,t,n,i),i.changes}(o,this.decorations,e.changes);a.length&&(n=sp.extendWithRanges(n,a));let l=function(e,t,n){let i=new Pp;return Uc.compare(e,t,n,i),i.changes}(s,this.blockWrappers,e.changes);return l.length&&(n=sp.extendWithRanges(n,l)),r&&!n.some(e=>e.fromA<=r.range.fromA&&e.toA>=r.range.toA)&&(n=r.range.addToSet(n.slice())),!(2&this.tile.flags&&0==n.length)&&(this.updateInner(n,r),e.transactions.length&&(this.lastUpdate=Date.now()),!0)}updateInner(e,t){this.view.viewState.mustMeasureContent=!0;let{observer:n}=this.view;n.ignore(()=>{if(t||e.length){let n=this.tile,i=new Ep(this.view,n,this.blockWrappers,this.decorations,this.dynamicDecorationMap);t&&cp.get(t.text)&&i.cache.reused.set(cp.get(t.text),2),this.tile=i.run(e,t),qp(n,i.cache.reused)}this.tile.dom.style.height=this.view.viewState.contentHeight/this.view.scaleY+"px",this.tile.dom.style.flexBasis=this.minWidth?this.minWidth+"px":"";let i=Ch.chrome||Ch.ios?{node:n.selectionRange.focusNode,written:!1}:void 0;this.tile.sync(i),!i||!i.written&&n.selectionRange.focusNode==i.node&&this.tile.dom.contains(i.node)||(this.forceSelection=!0),this.tile.dom.style.height=""});let i=[];if(this.view.viewport.from||this.view.viewport.to<this.view.state.doc.length)for(let e of this.tile.children)e.isWidget()&&e.widget instanceof Lp&&i.push(e.dom);n.updateGaps(i)}updateEditContextFormatting(e){this.editContextFormatting=this.editContextFormatting.map(e.changes);for(let t of e.transactions)for(let e of t.effects)e.is($u)&&(this.editContextFormatting=e.value)}updateSelection(e=!1,t=!1){!e&&this.view.observer.selectionRange.focusNode||this.view.observer.readSelectionRange();let{dom:n}=this.tile,i=this.view.root.activeElement,r=i==n,o=!r&&!(this.view.state.facet(Wu)||n.tabIndex>-1)&&$h(n,this.view.observer.selectionRange)&&!(i&&n.contains(i));if(!(r||t||o))return;let s=this.forceSelection;this.forceSelection=!1;let a,l,c=this.view.state.selection.main;if(c.empty?l=a=this.inlineDOMNearPos(c.anchor,c.assoc||1):(l=this.inlineDOMNearPos(c.head,c.head==c.from?1:-1),a=this.inlineDOMNearPos(c.anchor,c.anchor==c.from?1:-1)),Ch.gecko&&c.empty&&!this.hasComposition&&(1==(h=a).node.nodeType&&h.node.firstChild&&(0==h.offset||"false"==h.node.childNodes[h.offset-1].contentEditable)&&(h.offset==h.node.childNodes.length||"false"==h.node.childNodes[h.offset].contentEditable))){let e=document.createTextNode("");this.view.observer.ignore(()=>a.node.insertBefore(e,a.node.childNodes[a.offset]||null)),a=l=new lu(e,0),s=!0}var h;let u=this.view.observer.selectionRange;!s&&u.focusNode&&(Wh(a.node,a.offset,u.anchorNode,u.anchorOffset)&&Wh(l.node,l.offset,u.focusNode,u.focusOffset)||this.suppressWidgetCursorChange(u,c))||(this.view.observer.ignore(()=>{Ch.android&&Ch.chrome&&n.contains(u.focusNode)&&function(e,t){for(let n=e;n&&n!=t;n=n.assignedSlot||n.parentNode)if(1==n.nodeType&&"false"==n.contentEditable)return!0;return!1}(u.focusNode,n)&&(n.blur(),n.focus({preventScroll:!0}));let e=jh(this.view.root);if(e)if(c.empty){if(Ch.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?su:au)(a.node,a.offset);t&&(a=new lu(t.node,t.offset))}}e.collapse(a.node,a.offset),null!=c.bidiLevel&&void 0!==e.caretBidiLevel&&(e.caretBidiLevel=c.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();c.anchor>c.head&&([a,l]=[l,a]),t.setEnd(l.node,l.offset),t.setStart(a.node,a.offset),e.removeAllRanges(),e.addRange(t)}else;o&&this.view.root.activeElement==n&&(n.blur(),i&&i.focus())}),this.view.observer.setSelectionRange(a,l)),this.impreciseAnchor=a.precise?null:new lu(u.anchorNode,u.anchorOffset),this.impreciseHead=l.precise?null:new lu(u.focusNode,u.focusOffset)}suppressWidgetCursorChange(e,t){return this.hasComposition&&t.empty&&Wh(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=jh(e.root),{anchorNode:i,anchorOffset:r}=e.observer.selectionRange;if(!(n&&t.empty&&t.assoc&&n.modify))return;let o=this.lineAt(t.head,t.assoc);if(!o)return;let s=o.posAtStart;if(t.head==s||t.head==s+o.length)return;let a=this.coordsAt(t.head,-1),l=this.coordsAt(t.head,1);if(!a||!l||a.bottom>l.top)return;let c=this.domAtPos(t.head+t.assoc,t.assoc);n.collapse(c.node,c.offset),n.modify("move",t.assoc<0?"forward":"backward","lineboundary"),e.observer.readSelectionRange();let h=e.observer.selectionRange;e.docView.posFromDOM(h.anchorNode,h.anchorOffset)!=t.from&&n.collapse(i,r)}posFromDOM(e,t){let n=this.tile.nearest(e);if(!n)return 2&this.tile.dom.compareDocumentPosition(e)?0:this.view.state.doc.length;let i=n.posAtStart;if(!n.isComposite())return n.isText()?e==n.dom?i+t:i+(t?n.length:0):i;{let r;if(e==n.dom)r=n.dom.childNodes[t];else{let i=0==Kh(e)?0:0==t?-1:1;for(;;){let t=e.parentNode;if(t==n.dom)break;0==i&&t.firstChild!=t.lastChild&&(i=e==t.firstChild?-1:1),e=t}r=i<0?e:e.nextSibling}if(r==n.dom.firstChild)return i;for(;r&&!cp.get(r);)r=r.nextSibling;if(!r)return i+n.length;for(let e=0,t=i;;e++){let i=n.children[e];if(i.dom==r)return t;t+=i.length+i.breakAfter}}}domAtPos(e,t){let{tile:n,offset:i}=this.tile.resolveBlock(e,t);return n.isWidget()?n.domPosFor(e,t):n.domIn(i,t)}inlineDOMNearPos(e,t){let n,i,r=-1,o=!1,s=-1,a=!1;return this.tile.blockTiles((t,l)=>{if(t.isWidget()){if(32&t.flags&&l>=e)return!0;16&t.flags&&(o=!0)}else{let c=l+t.length;if(l<=e&&(n=t,r=e-l,o=c<e),c>=e&&!i&&(i=t,s=e-l,a=l>e),l>e&&i)return!0}}),n||i?(o&&i?n=null:a&&n&&(i=null),n&&t<0||!i?n.domIn(r,t):i.domIn(s,t)):this.domAtPos(e,t)}coordsAt(e,t){let{tile:n,offset:i}=this.tile.resolveBlock(e,t);return n.isWidget()?n.widget instanceof Lp?null:n.coordsInWidget(i,t,!0):n.coordsIn(i,t)}lineAt(e,t){let{tile:n}=this.tile.resolveBlock(e,t);return n.isLine()?n:null}coordsForChar(e){let{tile:t,offset:n}=this.tile.resolveBlock(e,1);if(!t.isLine())return null;return function e(t,n){if(t.isComposite())for(let i of t.children){if(i.length>=n){let t=e(i,n);if(t)return t}if((n-=i.length)<0)break}else if(t.isText()&&n<t.length){let e=Pl(t.text,n);if(e==n)return null;let i=iu(t.dom,n,e).getClientRects();for(let e=0;e<i.length;e++){let t=i[e];if(e==i.length-1||t.top<t.bottom&&t.left<t.right)return t}}return null}(t,n)}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==cu.LTR,l=0,c=(e,h,u)=>{for(let p=0;p<e.children.length&&!(h>i);p++){let i=e.children[p],d=h+i.length,f=i.dom.getBoundingClientRect(),{height:g}=f;if(u&&!p&&(l+=f.top-u.top),i instanceof dp)d>n&&c(i,h,f);else if(h>=n&&(l>0&&t.push(-l),t.push(g+l),l=0,o)){let e=i.dom.lastChild,t=e?zh(e):[];if(t.length){let e=t[t.length-1],n=a?e.right-f.left:f.right-e.left;n>s&&(s=n,this.minWidth=r,this.minWidthFrom=h,this.minWidthTo=d)}}u&&p==e.children.length-1&&(l+=u.bottom-f.bottom),h=d+i.breakAfter}};return c(this.tile,0,null),t}textDirectionAt(e){let{tile:t}=this.tile.resolveBlock(e,1);return"rtl"==getComputedStyle(t.dom).direction?cu.RTL:cu.LTR}measureTextSize(){let e=this.tile.blockTiles(e=>{if(e.isLine()&&e.children.length&&e.length<=20){let t,n=0;for(let i of e.children){if(!i.isText()||/[^ -~]/.test(i.text))return;let e=zh(i.dom);if(1!=e.length)return;n+=e[0].width,t=e[0].height}if(n)return{lineHeight:e.dom.getBoundingClientRect().height,charWidth:n/e.length,textHeight:t}}});if(e)return e;let t,n,i,r=document.createElement("div");return r.className="cm-line",r.style.width="99999px",r.style.position="absolute",r.textContent="abc def ghi jkl mno pqr stu",this.view.observer.ignore(()=>{this.tile.dom.appendChild(r);let e=zh(r.firstChild)[0];t=r.getBoundingClientRect().height,n=e&&e.width?e.width/27:7,i=e&&e.height?e.height:t,r.remove()}),{lineHeight:t,charWidth:n,textHeight:i}}computeBlockGapDeco(){let e=[],t=this.view.viewState;for(let n=0,i=0;;i++){let r=i==t.viewports.length?null:t.viewports[i],o=r?r.from-1:this.view.state.doc.length;if(o>n){let i=(t.lineBlockAt(o).bottom-t.lineBlockAt(n).top)/this.view.scaleY;e.push(qh.replace({widget:new Lp(i),block:!0,inclusive:!0,isBlockGap:!0}).range(n,o))}if(!r)break;n=r.to+1}return qh.set(e)}updateDeco(){let e=1,t=this.view.state.facet(Ju).map(t=>(this.dynamicDecorationMap[e++]="function"==typeof t)?t(this.view):t),n=!1,i=this.view.state.facet(Zu).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(Uc.join(i))),this.decorations=[this.editContextFormatting,...t,this.computeBlockGapDeco(),this.view.viewState.lineGapDeco];e<this.decorations.length;)this.dynamicDecorationMap[e++]=!1;this.blockWrappers=this.view.state.facet(Qu).map(e=>"function"==typeof e?e(this.view):e)}scrollIntoView(e){var t;if(e.isSnapshot){let t=this.view.viewState.lineBlockAt(e.range.head);return this.view.scrollDOM.scrollTop=t.top-e.yMargin,void(this.view.scrollDOM.scrollLeft=e.xMargin)}for(let t of this.view.state.facet(Fu))try{if(t(this.view,e.range,e))return!0}catch(e){zu(this.view.state,e,"scroll handler")}let n,{range:i}=e,r=this.coordsAt(i.head,null!==(t=i.assoc)&&void 0!==t?t:i.empty?0:i.head>i.anchor?-1:1);if(!r)return;!i.empty&&(n=this.coordsAt(i.anchor,i.anchor>i.head?-1:1))&&(r={left:Math.min(r.left,n.left),top:Math.min(r.top,n.top),right:Math.max(r.right,n.right),bottom:Math.max(r.bottom,n.bottom)});let o=rp(this.view),s={left:r.left-o.left,top:r.top-o.top,right:r.right+o.right,bottom:r.bottom+o.bottom},{offsetWidth:a,offsetHeight:l}=this.view.scrollDOM;if(function(e,t,n,i,r,o,s,a){let l=e.ownerDocument,c=l.defaultView||window;for(let h=e,u=!1;h&&!u;)if(1==h.nodeType){let e,p=h==l.body,d=1,f=1;if(p)e=Yh(c);else{if(/^(fixed|sticky)$/.test(getComputedStyle(h).position)&&(u=!0),h.scrollHeight<=h.clientHeight&&h.scrollWidth<=h.clientWidth){h=h.assignedSlot||h.parentNode;continue}let t=h.getBoundingClientRect();({scaleX:d,scaleY:f}=Jh(h,t)),e={left:t.left,right:t.left+h.clientWidth*d,top:t.top,bottom:t.top+h.clientHeight*f}}let g=0,m=0;if("nearest"==r)t.top<e.top+s?(m=t.top-(e.top+s),n>0&&t.bottom>e.bottom+m&&(m=t.bottom-e.bottom+s)):t.bottom>e.bottom-s&&(m=t.bottom-e.bottom+s,n<0&&t.top-m<e.top&&(m=t.top-(e.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+o?(g=t.left-(e.left+o),n>0&&t.right>e.right+g&&(g=t.right-e.right+o)):t.right>e.right-o&&(g=t.right-e.right+o,n<0&&t.left<e.left+g&&(g=t.left-(e.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(p)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/d,e=(h.scrollLeft-t)*d}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(p)break;(t.top<e.top||t.bottom>e.bottom||t.left<e.left||t.right>e.right)&&(t={left:Math.max(t.left,e.left),right:Math.min(t.right,e.right),top:Math.max(t.top,e.top),bottom:Math.min(t.bottom,e.bottom)}),h=h.assignedSlot||h.parentNode}else{if(11!=h.nodeType)break;h=h.host}}(this.view.scrollDOM,s,i.head<i.anchor?-1:1,e.x,e.y,Math.max(Math.min(e.xMargin,a),-a),Math.max(Math.min(e.yMargin,l),-l),this.view.textDirection==cu.LTR),window.visualViewport&&window.innerHeight-window.visualViewport.height>1&&(r.top>window.pageYOffset+window.visualViewport.offsetTop+window.visualViewport.height||r.bottom<window.pageYOffset+window.visualViewport.offsetTop)){let e=this.view.docView.lineAt(i.head,1);e&&e.dom.scrollIntoView({block:"nearest"})}}lineHasWidget(e){let t=e=>e.isWidget()||e.children.some(t);return t(this.tile.resolveBlock(e,1).tile)}destroy(){qp(this.tile)}}function qp(e,t){let n=null==t?void 0:t.get(e);if(1!=n){null==n&&e.destroy();for(let n of e.children)qp(n,t)}}function Np(e,t){let n=e.observer.selectionRange;if(!n.focusNode)return null;let i=su(n.focusNode,n.focusOffset),r=au(n.focusNode,n.focusOffset),o=i||r;if(r&&i&&r.node!=i.node){let t=cp.get(r.node);if(!t||t.isText()&&t.text!=r.node.nodeValue)o=r;else if(e.docView.lastCompositionAfterCursor){let e=cp.get(i.node);!e||e.isText()&&e.text!=i.node.nodeValue||(o=r)}}if(e.docView.lastCompositionAfterCursor=o!=i,!o)return null;let s=t-o.offset;return{from:s,to:s+o.node.nodeValue.length,node:o.node}}let Bp=class{constructor(){this.changes=[]}compareRange(e,t){Ih(e,t,this.changes)}comparePoint(e,t){Ih(e,t,this.changes)}boundChange(e){Ih(e,e,this.changes)}};class Pp{constructor(){this.changes=[]}compareRange(e,t){Ih(e,t,this.changes)}comparePoint(){}boundChange(e){Ih(e,e,this.changes)}}class Lp extends Dh{constructor(e){super(),this.height=e}toDOM(){let e=document.createElement("div");return e.className="cm-gap",this.updateDOM(e),e}eq(e){return e.height==this.height}updateDOM(e){return e.style.height=this.height+"px",!0}get editable(){return!0}get estimatedHeight(){return this.height}ignoreEvent(){return!1}}function Ip(e,t,n,i,r){let o=Math.round((i-t.left)*e.defaultCharacterWidth);if(e.lineWrapping&&n.height>1.5*e.defaultLineHeight){let t=e.viewState.heightOracle.textHeight;o+=Math.floor((r-n.top-.5*(e.defaultLineHeight-t))/t)*e.viewState.heightOracle.lineLength}let s=e.state.sliceDoc(n.from,n.to);return n.from+function(e,t,n){for(let i=0,r=0;;){if(r>=t)return i;if(i==e.length)break;r+=9==e.charCodeAt(i)?n-r%n:1,i=Pl(e,i)}return e.length}(s,o,e.state.tabSize)}function Fp(e,t,n,i){let r=function(e,t,n){let i=e.lineBlockAt(t);if(Array.isArray(i.type)){let e;for(let r of i.type){if(r.from>t)break;if(!(r.to<t)){if(r.from<t&&r.to>t)return r;e&&(r.type!=Oh.Text||e.type==r.type&&!(n<0?r.from<t:r.to>t))||(e=r)}}return e||i}return i}(e,t.head,t.assoc||-1),o=i&&r.type==Oh.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==cu.LTR)?t.right-1:t.left+1,y:(o.top+o.bottom)/2});if(null!=s)return Kl.cursor(s,n?-1:1)}return Kl.cursor(n?r.to:r.from,n?-1:1)}function jp(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=Eu(r,o,s,a,n),c=Cu;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 Vp(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 $p(e,t){let n=null;for(let i=0;i<t.ranges.length;i++){let r=t.ranges[i],o=null;if(r.empty){let t=Vp(e,r.from,0);t!=r.from&&(o=Kl.cursor(t,-1))}else{let t=Vp(e,r.from,-1),n=Vp(e,r.to,1);t==r.from&&n==r.to||(o=Kl.range(r.from==r.anchor?t:n,r.from==r.head?t:n))}o&&(n||(n=t.ranges.slice()),n[i]=o)}return n?Kl.create(n,t.mainIndex):t}function zp(e,t,n){let i=Vp(e.state.facet(ep).map(t=>t(e)),n.from,t.head>n.from?-1:1);return i==n.from?n:Kl.cursor(i,i<n.from?1:-1)}class Wp{constructor(e,t){this.pos=e,this.assoc=t}}function Hp(e,t,n,i){let r,o=e.contentDOM.getBoundingClientRect(),s=o.top+e.viewState.paddingTop,{x:a,y:l}=t,c=l-s;for(;;){if(c<0)return new Wp(0,1);if(c>e.viewState.docHeight)return new Wp(e.state.doc.length,-1);if(r=e.elementAtHeight(c),null==i)break;if(r.type==Oh.Text){if(i<0?r.to<e.viewport.from:r.from>e.viewport.to)break;let t=e.docView.coordsAt(i<0?r.from:r.to,i>0?-1:1);if(t&&(i<0?t.top<=c+s:t.bottom>=c+s))break}let t=e.viewState.heightOracle.textHeight/2;c=i>0?r.bottom+t:r.top-t}if(e.viewport.from>=r.to||e.viewport.to<=r.from){if(n)return null;if(r.type==Oh.Text){let t=Ip(e,o,r,a,l);return new Wp(t,t==r.from?1:-1)}}if(r.type!=Oh.Text)return c<(r.top+r.bottom)/2?new Wp(r.from,1):new Wp(r.to,-1);let h=e.docView.lineAt(r.from,2);return h&&h.length==r.length||(h=e.docView.lineAt(r.from,-2)),new Up(e,a,l,e.textDirectionAt(r.from)).scanTile(h,r.from)}class Up{constructor(e,t,n,i){this.view=e,this.x=t,this.y=n,this.baseDir=i,this.line=null,this.spans=null}bidiSpansAt(e){return(!this.line||this.line.from>e||this.line.to<e)&&(this.line=this.view.state.doc.lineAt(e),this.spans=this.view.bidiSpans(this.line)),this}baseDirAt(e,t){let{line:n,spans:i}=this.bidiSpansAt(e);return i[wu.find(i,e-n.from,-1,t)].level==this.baseDir}dirAt(e,t){let{line:n,spans:i}=this.bidiSpansAt(e);return i[wu.find(i,e-n.from,-1,t)].dir}bidiIn(e,t){let{spans:n,line:i}=this.bidiSpansAt(e);return n.length>1||n.length&&(n[0].level!=this.baseDir||n[0].to+i.from<t)}scan(e,t,n=!1){let i,r,o,s=0,a=e.length-1,l=new Set,c=this.bidiIn(e[0],e[a]),h=-1,u=1e9;e:for(;s<a;){let n=a-s,p=s+a>>1;t:if(l.has(p)){let e=s+Math.floor(Math.random()*n);for(let t=0;t<n;t++){if(!l.has(e)){p=e;break t}e++,e==a&&(e=s)}break e}l.add(p);let d=t(p);if(d)for(let t=0;t<d.length;t++){let n=d[t],l=0;if(!(0==n.width&&d.length>1)){if(n.bottom<this.y)(!i||i.bottom<n.bottom)&&(i=n),l=1;else if(n.top>this.y)(!r||r.top>n.top)&&(r=n),l=-1;else{let e=n.left>this.x?this.x-n.left:n.right<this.x?this.x-n.right:0,t=Math.abs(e);t<u&&(h=p,u=t,o=n),e&&(l=e<0==(this.baseDir==cu.LTR)?-1:1)}-1!=l||c&&!this.baseDirAt(e[p],1)?1!=l||c&&!this.baseDirAt(e[p+1],-1)||(s=p+1):a=p}}}if(!o){if(!r&&!i)return{i:e[0],after:!1};let n=i&&(!r||this.y-i.bottom<r.top-this.y)?i:r;return this.y=(n.top+n.bottom)/2,this.scan(e,t,!0)}if(u&&!n){let{top:n,bottom:s}=o;if(i&&i.bottom>(n+n+s)/3)return this.y=i.bottom-1,this.scan(e,t,!0);if(r&&r.top<(n+s+s)/3)return this.y=r.top+1,this.scan(e,t,!0)}let p=(c?this.dirAt(e[h],1):this.baseDir)==cu.LTR;return{i:h,after:this.x>(o.left+o.right)/2==p}}scanText(e,t){let n=[];for(let i=0;i<e.length;i=Pl(e.text,i))n.push(t+i);n.push(t+e.length);let i=this.scan(n,i=>{let r=n[i]-t,o=n[i+1]-t;return iu(e.dom,r,o).getClientRects()});return i.after?new Wp(n[i.i+1],-1):new Wp(n[i.i],1)}scanTile(e,t){if(!e.length)return new Wp(t,1);if(1==e.children.length){let n=e.children[0];if(n.isText())return this.scanText(n,t);if(n.isComposite())return this.scanTile(n,t)}let n=[t];for(let i=0,r=t;i<e.children.length;i++)n.push(r+=e.children[i].length);let i=this.scan(n,t=>{let n=e.children[t];return 48&n.flags?null:(1==n.dom.nodeType?n.dom:iu(n.dom,0,n.length)).getClientRects()}),r=e.children[i.i],o=n[i.i];return r.isText()?this.scanText(r,o):r.isComposite()?this.scanTile(r,o):i.after?new Wp(n[i.i+1],-1):new Wp(o,1)}}const Gp="￿";class Kp{constructor(e,t){this.points=e,this.view=t,this.text="",this.lineSeparator=t.state.facet(Fc.lineSeparator)}append(e){this.text+=e}lineBreak(){this.text+=Gp}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=cp.get(i),o=i.nextSibling;if(o==t){(null==r?void 0:r.breakAfter)&&!o&&n!=this.view.contentDOM&&this.lineBreak();break}let s=cp.get(o);(r&&s?r.breakAfter:(r?r.breakAfter:Uh(i))||Uh(o)&&("BR"!=i.nodeName||(null==r?void 0:r.isWidget()))&&this.text.length>e)&&!Yp(o,t)&&this.lineBreak(),i=o}return this.findPointBefore(n,t),this}readTextNode(e){let t=e.nodeValue;for(let n of this.points)n.node==e&&(n.pos=this.text.length+Math.min(n.offset,t.length));for(let n=0,i=this.lineSeparator?null:/\r\n?|\n/g;;){let r,o=-1,s=1;if(this.lineSeparator?(o=t.indexOf(this.lineSeparator,n),s=this.lineSeparator.length):(r=i.exec(t))&&(o=r.index,s=r[0].length),this.append(t.slice(n,o<0?t.length:o)),o<0)break;if(this.lineBreak(),s>1)for(let t of this.points)t.node==e&&t.pos>this.text.length&&(t.pos-=s-1);n=o+s}}readNode(e){let t=cp.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+(Xp(e,n.node,n.offset)?t:0))}}function Xp(e,t,n){for(;;){if(!t||n<Kh(t))return!1;if(t==e)return!0;n=Hh(t)+1,t=t.parentNode}}function Yp(e,t){let n;for(;e!=t&&e;e=e.nextSibling){let t=cp.get(e);if(!(null==t?void 0:t.isWidget()))return!1;t&&(n||(n=[])).push(t)}if(n)for(let e of n){let t=e.overrideDOMText;if(null==t?void 0:t.length)return!1}return!0}class Jp{constructor(e,t){this.node=e,this.offset=t,this.pos=-1}}class Qp{constructor(e,t,n,i){this.typeOver=i,this.bounds=null,this.text="",this.domChanged=t>-1;let{impreciseHead:r,impreciseAnchor:o}=e.docView,s=e.state.selection;if(e.state.readOnly&&t>-1)this.newSel=null;else if(t>-1&&(this.bounds=Zp(e.docView.tile,t,n,0))){let t=r||o?[]:function(e){let t=[];if(e.root.activeElement!=e.contentDOM)return t;let{anchorNode:n,anchorOffset:i,focusNode:r,focusOffset:o}=e.observer.selectionRange;n&&(t.push(new Jp(n,i)),r==n&&o==i||t.push(new Jp(r,o)));return t}(e),n=new Kp(t,e);n.readRange(this.bounds.startDOM,this.bounds.endDOM),this.text=n.text,this.newSel=function(e,t){if(0==e.length)return null;let n=e[0].pos,i=2==e.length?e[1].pos:n;return n>-1&&i>-1?Kl.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||!Vh(e.contentDOM,t.focusNode)?s.main.head:e.docView.posFromDOM(t.focusNode,t.focusOffset),i=o&&o.node==t.anchorNode&&o.offset==t.anchorOffset||!Vh(e.contentDOM,t.anchorNode)?s.main.anchor:e.docView.posFromDOM(t.anchorNode,t.anchorOffset),a=e.viewport;if((Ch.ios||Ch.chrome)&&s.main.empty&&n!=i&&(a.from>0||a.to<e.state.doc.length)){let t=Math.min(n,i),r=Math.max(n,i),o=a.from-t,s=a.to-r;0!=o&&1!=o&&0!=t||0!=s&&-1!=s&&r!=e.state.doc.length||(n=0,i=e.state.doc.length)}if(e.inputState.composing>-1&&s.ranges.length>1)this.newSel=s.replaceRange(Kl.range(i,n));else if(e.lineWrapping&&i==n&&(!s.main.empty||s.main.head!=n)&&e.inputState.lastTouchTime>Date.now()-100){let t=e.coordsAtPos(n,-1),i=0;t&&(i=e.inputState.lastTouchY<=t.bottom?-1:1),this.newSel=Kl.create([Kl.cursor(n,i)])}else this.newSel=Kl.single(i,n)}}}function Zp(e,t,n,i){if(e.isComposite()){let r=-1,o=-1,s=-1,a=-1;for(let l=0,c=i,h=i;l<e.children.length;l++){let i=e.children[l],u=c+i.length;if(c<t&&u>n)return Zp(i,t,n,c);if(u>=t&&-1==r&&(r=l,o=c),c>n&&i.dom.parentNode==e.dom){s=l,a=h;break}h=u,c=u+i.breakAfter}return{from:o,to:a<0?i+e.length:a,startDOM:(r?e.children[r-1].dom.nextSibling:null)||e.dom.firstChild,endDOM:s<e.children.length&&s>=0?e.children[s].dom:null}}return e.isText()?{from:i,to:i+e.length,startDOM:e.dom,endDOM:e.dom.nextSibling}:null}function ed(e,t){let n,{newSel:i}=t,{state:r}=e,o=r.selection.main,s=e.inputState.lastKeyTime>Date.now()-100?e.inputState.lastKeyCode:-1;if(t.bounds){let{from:e,to:i}=t.bounds,a=o.from,l=null;(8===s||Ch.android&&t.text.length<i-e)&&(a=o.to,l="end");let c,h,u=r.doc.sliceString(e,i,Gp);!o.empty&&o.from>=e&&o.to<=i&&(t.typeOver||u!=t.text)&&u.slice(0,o.from-e)==t.text.slice(0,o.from-e)&&u.slice(o.to-e)==t.text.slice(c=t.text.length-(u.length-(o.to-e)))?n={from:o.from,to:o.to,insert:El.of(t.text.slice(o.from-e,c).split(Gp))}:(h=nd(u,t.text,a-e,l))&&(Ch.chrome&&13==s&&h.toB==h.from+2&&t.text.slice(h.from,h.toB)==Gp+Gp&&h.toB--,n={from:e+h.from,to:e+h.toA,insert:El.of(t.text.slice(h.from,h.toB).split(Gp))})}else i&&(!e.hasFocus&&r.facet(Wu)||id(i,o))&&(i=null);if(!n&&!i)return!1;if((Ch.mac||Ch.android)&&n&&n.from==n.to&&n.from==o.head-1&&/^\. ?$/.test(n.insert.toString())&&"off"==e.contentDOM.getAttribute("autocorrect")?(i&&2==n.insert.length&&(i=Kl.single(i.main.anchor-1,i.main.head-1)),n={from:n.from,to:n.to,insert:El.of([n.insert.toString().replace("."," ")])}):r.doc.lineAt(o.from).to<o.to&&e.docView.lineHasWidget(o.to)&&e.inputState.insertingTextAt>Date.now()-50?n={from:o.from,to:o.to,insert:r.toText(e.inputState.insertingText)}:Ch.chrome&&n&&n.from==n.to&&n.from==o.head&&"\n "==n.insert.toString()&&e.lineWrapping&&(i&&(i=Kl.single(i.main.anchor-1,i.main.head-1)),n={from:o.from,to:o.to,insert:El.of([" "])}),n)return td(e,n,i,s);if(i&&!id(i,o)){let t=!1,n="select";return e.inputState.lastSelectionTime>Date.now()-50&&("select"==e.inputState.lastSelectionOrigin&&(t=!0),n=e.inputState.lastSelectionOrigin,"select.pointer"==n&&(i=$p(r.facet(ep).map(t=>t(e)),i))),e.dispatch({selection:i,scrollIntoView:t,userEvent:n}),!0}return!1}function td(e,t,n,i=-1){if(Ch.ios&&e.inputState.flushIOSKey(t))return!0;let r=e.state.selection.main;if(Ch.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&&ru(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)&&ru(e.contentDOM,"Backspace",8)||t.from==r.from&&t.to==r.to+1&&0==t.insert.length&&ru(e.contentDOM,"Delete",46)))return!0;let o,s=t.insert.toString();e.inputState.composing>=0&&e.inputState.composing++;let a=()=>o||(o=function(e,t,n){let i,r=e.state,o=r.selection.main,s=-1;if(t.from==t.to&&t.from<o.from||t.from>o.to){let n=t.from<o.from?-1:1,i=n<0?o.from:o.to,a=Vp(r.facet(ep).map(t=>t(e)),i,n);t.from==a&&(s=a)}if(s>-1)i={changes:t,selection:Kl.cursor(t.from+t.insert.length,-1)};else if(t.from>=o.from&&t.to<=o.to&&t.to-t.from>=(o.to-o.from)/3&&(!n||n.main.empty&&n.main.from==t.from+t.insert.length)&&e.inputState.composing<0){let n=o.from<t.from?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||e.inputState.compositionPendingChange)&&t.to<=o.to+10&&t.to>=o.to-10){let l,c=e.state.sliceDoc(t.from,t.to),h=n&&Np(e,n.main.head);if(h){let e=t.insert.length-(t.to-t.from);l={from:h.from,to:h.to-e}}else l=e.state.doc.lineAt(o.head);let u=o.to-t.to;i=r.changeByRange(n=>{if(n.from==o.from&&n.to==o.to)return{changes:s,range:a||n.map(s)};let i=n.to-u,h=i-c.length;if(e.state.sliceDoc(h,i)!=c||i>=l.from&&h<=l.to)return{range:n};let p=r.changes({from:h,to:i,insert:t.insert}),d=n.to-o.to;return{changes:p,range:a?Kl.range(Math.max(0,a.anchor+d),Math.max(0,a.head+d)):n.map(p)}})}else i={changes:s,selection:a&&r.selection.replaceRange(a)}}let a="input.type";(e.composing||e.inputState.compositionPendingChange&&e.inputState.compositionEndedAt>Date.now()-50)&&(e.inputState.compositionPendingChange=!1,a+=".compose",e.inputState.compositionFirstChange&&(a+=".start",e.inputState.compositionFirstChange=!1));return r.update(i,{userEvent:a,scrollIntoView:!0})}(e,t,n));return e.state.facet(qu).some(n=>n(e,t.from,t.to,s,a))||e.dispatch(a()),!0}function nd(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}}function id(e,t){return t.head==e.main.head&&t.anchor==e.main.anchor}class rd{setSelectionOrigin(e){this.lastSelectionOrigin=e,this.lastSelectionTime=Date.now()}constructor(e){this.view=e,this.lastKeyCode=0,this.lastKeyTime=0,this.lastTouchTime=0,this.lastTouchX=0,this.lastTouchY=0,this.lastFocusTime=0,this.lastScrollTop=0,this.lastScrollLeft=0,this.lastWheelEvent=0,this.pendingIOSKey=void 0,this.tabFocusMode=-1,this.lastSelectionOrigin=null,this.lastSelectionTime=0,this.lastContextMenu=0,this.scrollHandlers=[],this.handlers=Object.create(null),this.composing=-1,this.compositionFirstChange=null,this.compositionEndedAt=0,this.compositionPendingKey=!1,this.compositionPendingChange=!1,this.insertingText="",this.insertingTextAt=0,this.mouseSelection=null,this.draggedContent=null,this.handleEvent=this.handleEvent.bind(this),this.notifiedFocused=e.hasFocus,Ch.safari&&e.contentDOM.addEventListener("input",()=>null),Ch.gecko&&function(e){Ad.has(e)||(Ad.add(e),e.addEventListener("copy",()=>{}),e.addEventListener("cut",()=>{}))}(e.contentDOM.ownerDocument)}handleEvent(e){(function(e,t){if(!t.bubbles)return!0;if(t.defaultPrevented)return!1;for(let n,i=t.target;i!=e.contentDOM;i=i.parentNode)if(!i||11==i.nodeType||(n=cp.get(i))&&n.isWidget()&&!n.isHidden&&n.widget.ignoreEvent(t))return!1;return!0})(this.view,e)&&!this.ignoreDuringComposition(e)&&("keydown"==e.type&&this.keydown(e)||(0!=this.view.updateState?Promise.resolve().then(()=>this.runHandlers(e.type,e)):this.runHandlers(e.type,e)))}runHandlers(e,t){let n=this.handlers[e];if(n){for(let e of n.observers)e(this.view,t);for(let e of n.handlers){if(t.defaultPrevented)break;if(e(this.view,t)){t.preventDefault();break}}}}ensureHandlers(e){let t=sd(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&&cd.indexOf(e.keyCode)<0&&(this.tabFocusMode=-1),Ch.android&&Ch.chrome&&!e.synthetic&&(13==e.keyCode||8==e.keyCode))return this.view.observer.delayAndroidKey(e.key,e.keyCode),!0;let t;return!Ch.ios||e.synthetic||e.altKey||e.metaKey||e.shiftKey||!((t=ad.find(t=>t.keyCode==e.keyCode))&&!e.ctrlKey||ld.indexOf(e.key)>-1&&e.ctrlKey)?(229!=e.keyCode&&this.view.observer.forceFlush(),!1):(this.pendingIOSKey=t||e,setTimeout(()=>this.flushIOSKey(),250),!0)}flushIOSKey(e){let t=this.pendingIOSKey;return!!t&&(!("Enter"==t.key&&e&&e.from<e.to&&/^\S+$/.test(e.insert.toString()))&&(this.pendingIOSKey=void 0,ru(this.view.contentDOM,t.key,t.keyCode,t instanceof KeyboardEvent?t:void 0)))}ignoreDuringComposition(e){return!(!/^key/.test(e.type)||e.synthetic)&&(this.composing>0||!!(Ch.safari&&!Ch.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 od(e,t){return(n,i)=>{try{return t.call(e,i,n)}catch(e){zu(n.state,e)}}}function sd(e){let t=Object.create(null);function n(e){return t[e]||(t[e]={observers:[],handlers:[]})}for(let t of e){let e=t.spec,i=e&&e.plugin.domEventHandlers,r=e&&e.plugin.domEventObservers;if(i)for(let e in i){let r=i[e];r&&n(e).handlers.push(od(t.value,r))}if(r)for(let e in r){let i=r[e];i&&n(e).observers.push(od(t.value,i))}}for(let e in pd)n(e).handlers.push(pd[e]);for(let e in dd)n(e).observers.push(dd[e]);return t}const ad=[{key:"Backspace",keyCode:8,inputType:"deleteContentBackward"},{key:"Enter",keyCode:13,inputType:"insertParagraph"},{key:"Enter",keyCode:13,inputType:"insertLineBreak"},{key:"Delete",keyCode:46,inputType:"deleteContentForward"}],ld="dthko",cd=[16,17,18,20,91,92,224,225];function hd(e){return.7*Math.max(0,e)+8}class ud{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=Qh(e.contentDOM),this.atoms=e.state.facet(ep).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(Fc.allowMultipleSelections)&&function(e,t){let n=e.state.facet(Au);return n.length?n[0](t):Ch.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=jh(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!=_d(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=rp(this.view);e.clientX-c.left<=o+6?i=-hd(o-e.clientX):e.clientX+c.right>=a-6&&(i=hd(e.clientX-a)),e.clientY-c.top<=s+6?r=-hd(s-e.clientY):e.clientY+c.bottom>=l-6&&(r=hd(e.clientY-l)),this.setScrollSpeed(i,r)}up(e){null==this.dragging&&this.select(this.lastEvent),this.dragging||e.preventDefault(),this.destroy()}destroy(){this.setScrollSpeed(0,0);let e=this.view.contentDOM.ownerDocument;e.removeEventListener("mousemove",this.move),e.removeEventListener("mouseup",this.up),this.view.inputState.mouseSelection=this.view.inputState.draggedContent=null}setScrollSpeed(e,t){this.scrollSpeed={x:e,y:t},e||t?this.scrolling<0&&(this.scrolling=setInterval(()=>this.scroll(),50)):this.scrolling>-1&&(clearInterval(this.scrolling),this.scrolling=-1)}scroll(){let{x:e,y:t}=this.scrollSpeed;e&&this.scrollParents.x&&(this.scrollParents.x.scrollLeft+=e,e=0),t&&this.scrollParents.y&&(this.scrollParents.y.scrollTop+=t,t=0),(e||t)&&this.view.win.scrollBy(e,t),!1===this.dragging&&this.select(this.lastEvent)}select(e){let{view:t}=this,n=$p(this.atoms,this.style.get(e,this.extend,this.multiple));!this.mustSelect&&n.eq(t.state.selection,!1===this.dragging)||this.view.dispatch({selection:n,userEvent:"select.pointer"}),this.mustSelect=!1}update(e){e.transactions.some(e=>e.isUserEvent("input.type"))?this.destroy():this.style.update(e)&&setTimeout(()=>this.select(this.lastEvent),20)}}const pd=Object.create(null),dd=Object.create(null),fd=Ch.ie&&Ch.ie_version<15||Ch.ios&&Ch.webkit_version<604;function gd(e,t,n){for(let i of e.facet(t))n=i(n,e);return n}function md(e,t){t=gd(e.state,Bu,t);let n,{state:i}=e,r=1,o=i.toText(t),s=o.lines==i.selection.ranges.length;if(null!=kd&&i.selection.ranges.every(e=>e.empty)&&kd==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:Kl.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:Kl.cursor(e.from+t.length)}}):i.replaceSelection(o);e.dispatch(n,{userEvent:"input.paste",scrollIntoView:!0})}function yd(e,t,n,i){if(1==i)return Kl.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 Kl.cursor(t);0==o?n=1:o==r.length&&(n=-1);let s=o,a=o;n<0?s=Pl(r.text,o,!1):a=Pl(r.text,o);let l=i(r.text.slice(s,a));for(;s>0;){let e=Pl(r.text,s,!1);if(i(r.text.slice(e,s))!=l)break;s=e}for(;a<r.length;){let e=Pl(r.text,a);if(i(r.text.slice(a,e))!=l)break;a=e}return Kl.range(s+r.from,a+r.from)}(e.state,t,n);{let i=e.docView.lineAt(t,n),r=e.state.doc.lineAt(i?i.posAtEnd:t),o=i?i.posAtStart:r.from,s=i?i.posAtEnd:r.to;return s<e.state.doc.length&&s==r.to&&s++,Kl.range(o,s)}}dd.scroll=e=>{e.inputState.lastScrollTop=e.scrollDOM.scrollTop,e.inputState.lastScrollLeft=e.scrollDOM.scrollLeft},dd.wheel=dd.mousewheel=e=>{e.inputState.lastWheelEvent=Date.now()},pd.keydown=(e,t)=>(e.inputState.setSelectionOrigin("select"),27==t.keyCode&&0!=e.inputState.tabFocusMode&&(e.inputState.tabFocusMode=Date.now()+2e3),!1),dd.touchstart=(e,t)=>{let n=e.inputState,i=t.targetTouches[0];n.lastTouchTime=Date.now(),i&&(n.lastTouchX=i.clientX,n.lastTouchY=i.clientY),n.setSelectionOrigin("select.pointer")},dd.touchmove=e=>{e.inputState.setSelectionOrigin("select.pointer")},pd.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(Ru))if(n=i(e,t),n)break;if(n||0!=t.button||(n=function(e,t){let n=e.posAndSideAtCoords({x:t.clientX,y:t.clientY},!1),i=_d(t),r=e.state.selection;return{update(e){e.docChanged&&(n.pos=e.changes.mapPos(n.pos),r=r.map(e.changes))},get(t,o,s){let a,l=e.posAndSideAtCoords({x:t.clientX,y:t.clientY},!1),c=yd(e,l.pos,l.assoc,i);if(n.pos!=l.pos&&!o){let t=yd(e,n.pos,n.assoc,i),r=Math.min(t.from,c.from),o=Math.max(t.to,c.to);c=r<c.from?Kl.range(r,o,c.assoc):Kl.range(o,r,c.assoc)}return o?r.replaceRange(r.main.extend(c.from,c.to,c.assoc)):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 Kl.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):Kl.create([c])}}}(e,t)),n){let i=!e.hasFocus;e.inputState.startMouseSelection(new ud(e,t,n,i)),i&&e.observer.ignore(()=>{nu(e.contentDOM);let t=e.root.activeElement;t&&!t.contains(e.contentDOM)&&t.blur()});let r=e.inputState.mouseSelection;if(r)return r.start(t),!1===r.dragging}else e.inputState.setSelectionOrigin("select.pointer");return!1};const vd=Ch.ie&&Ch.ie_version<=11;let wd=null,bd=0,xd=0;function _d(e){if(!vd)return e.detail;let t=wd,n=xd;return wd=e,xd=Date.now(),bd=!t||n>Date.now()-400&&Math.abs(t.clientX-e.clientX)<2&&Math.abs(t.clientY-e.clientY)<2?(bd+1)%3:1}function Sd(e,t,n,i){if(!(n=gd(e.state,Bu,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(Tu);return n.length?n[0](t):Ch.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}pd.dragstart=(e,t)=>{let{selection:{main:n}}=e.state;if(t.target.draggable){let i=e.docView.tile.nearest(t.target);if(i&&i.isWidget()){let e=i.posAtStart,t=e+i.length;(e>=n.to||t<=n.from)&&(n=Kl.range(e,t))}}let{inputState:i}=e;return i.mouseSelection&&(i.mouseSelection.dragging=!0),i.draggedContent=n,t.dataTransfer&&(t.dataTransfer.setData("Text",gd(e.state,Pu,e.state.sliceDoc(n.from,n.to))),t.dataTransfer.effectAllowed="copyMove"),!1},pd.dragend=e=>(e.inputState.draggedContent=null,!1),pd.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&&Sd(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 Sd(e,t,n,!0),!0}return!1},pd.paste=(e,t)=>{if(e.state.readOnly)return!0;e.observer.flush();let n=fd?null:t.clipboardData;return n?(md(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(),md(e,n.value)},50)}(e),!1)};let kd=null;pd.copy=pd.cut=(e,t)=>{if(!$h(e.contentDOM,e.observer.selectionRange))return!1;let{text:n,ranges:i,linewise:r}=function(e){let t=[],n=[],i=!1;for(let i of e.selection.ranges)i.empty||(t.push(e.sliceDoc(i.from,i.to)),n.push(i));if(!t.length){let r=-1;for(let{from:i}of e.selection.ranges){let o=e.doc.lineAt(i);o.number>r&&(t.push(o.text),n.push({from:o.from,to:Math.min(e.doc.length,o.to+1)})),r=o.number}i=!0}return{text:gd(e,Pu,t.join(e.lineBreak)),ranges:n,linewise:i}}(e.state);if(!n&&!r)return!1;kd=r?n:null,"cut"!=t.type||e.state.readOnly||e.dispatch({changes:i,scrollIntoView:!0,userEvent:"delete.cut"});let o=fd?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 Cd=kc.define();function Ed(e,t){let n=[];for(let i of e.facet(Nu)){let r=i(e,t);r&&n.push(r)}return n.length?e.update({effects:n,annotations:Cd.of(!0)}):null}function Md(e){setTimeout(()=>{let t=e.hasFocus;if(t!=e.inputState.notifiedFocused){let n=Ed(e.state,t);n?e.dispatch(n):e.update([])}},10)}dd.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),Md(e)},dd.blur=e=>{e.observer.clearSelectionRange(),Md(e)},dd.compositionstart=dd.compositionupdate=e=>{e.observer.editContext||(null==e.inputState.compositionFirstChange&&(e.inputState.compositionFirstChange=!0),e.inputState.composing<0&&(e.inputState.composing=0))},dd.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,Ch.chrome&&Ch.android?e.observer.flushSoon():e.inputState.compositionPendingChange?Promise.resolve().then(()=>e.observer.flush()):setTimeout(()=>{e.inputState.composing<0&&e.docView.hasComposition&&e.update([])},50))},dd.contextmenu=e=>{e.inputState.lastContextMenu=Date.now()},pd.beforeinput=(e,t)=>{var n,i;if("insertText"!=t.inputType&&"insertCompositionText"!=t.inputType||(e.inputState.insertingText=t.data,e.inputState.insertingTextAt=Date.now()),"insertReplacementText"==t.inputType&&e.observer.editContext){let i=null===(n=t.dataTransfer)||void 0===n?void 0:n.getData("text/plain"),r=t.getTargetRanges();if(i&&r.length){let t=r[0],n=e.posAtDOM(t.startContainer,t.startOffset),o=e.posAtDOM(t.endContainer,t.endOffset);return td(e,{from:n,to:o,insert:e.state.toText(i)},null),!0}}let r;if(Ch.chrome&&Ch.android&&(r=ad.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 Ch.ios&&"deleteContentForward"==t.inputType&&e.observer.flushSoon(),Ch.safari&&"insertText"==t.inputType&&e.inputState.composing>=0&&setTimeout(()=>dd.compositionend(e,t),20),!1};const Ad=new Set;const Td=["pre-wrap","normal","pre-line","break-spaces"];let Rd=!1;function Dd(){Rd=!1}class Od{constructor(e){this.lineWrapping=e,this.doc=El.empty,this.heightSamples={},this.lineHeight=14,this.charWidth=7,this.textHeight=14,this.lineLength=30}heightForGap(e,t){let n=this.doc.lineAt(t).number-this.doc.lineAt(e).number+1;return this.lineWrapping&&(n+=Math.max(0,Math.ceil((t-e-n*this.lineLength*.5)/this.lineLength))),this.lineHeight*n}heightForLine(e){if(!this.lineWrapping)return this.lineHeight;return(1+Math.max(0,Math.ceil((e-this.lineLength)/Math.max(1,this.lineLength-5))))*this.lineHeight}setDoc(e){return this.doc=e,this}mustRefreshForWrapping(e){return Td.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=Td.indexOf(e)>-1,a=Math.abs(t-this.lineHeight)>.3||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 qd{constructor(e,t){this.from=e,this.heights=t,this.index=0}get more(){return this.index<this.heights.length}}class Nd{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?Oh.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 Ph?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 Nd(this.from,this.length+e.length,this.top,this.height+e.height,t)}}var Bd=function(e){return e[e.ByPos=0]="ByPos",e[e.ByHeight=1]="ByHeight",e[e.ByPosNoHeight=2]="ByPosNoHeight",e}(Bd||(Bd={}));const Pd=.001;class Ld{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)>Pd&&(Rd=!0),this.height=e)}replace(e,t,n){return Ld.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,Bd.ByPosNoHeight,n.setDoc(t),0,0),p=u.to>=l?u:r.lineAt(l,Bd.ByPosNoHeight,n,0,0);for(h+=p.to-l,l=p.to;s>0&&u.from<=i[s-1].toA;)a=i[s-1].fromA,c=i[s-1].fromB,s--,a<u.from&&(u=r.lineAt(a,Bd.ByPosNoHeight,n,0,0));c+=u.from-a,a=u.from;let d=Hd.build(n.setDoc(o),e,c,h);r=Id(r,r.replace(a,l,d))}return r.updateHeight(n,0)}static empty(){return new Vd(0,0,0)}static of(e){if(1==e.length)return e[0];let t=0,n=e.length,i=0,r=0;for(;;)if(t==n)if(i>2*r){let r=e[t-1];r.break?e.splice(--t,1,r.left,null,r.right):e.splice(--t,1,r.left,r.right),n+=1+r.break,i-=r.size}else{if(!(r>2*i))break;{let t=e[n];t.break?e.splice(n,1,t.left,null,t.right):e.splice(n,1,t.left,t.right),n+=2+t.break,r-=t.size}}else if(i<r){let n=e[t++];n&&(i+=n.size)}else{let t=e[--n];t&&(r+=t.size)}let o=0;return null==e[t-1]?(o=1,t--):null==e[t]&&(o=1,n++),new zd(Ld.of(e.slice(0,t)),o,Ld.of(e.slice(n)))}}function Id(e,t){return e==t?e:(e.constructor!=t.constructor&&(Rd=!0),t)}Ld.prototype.size=1;const Fd=qh.replace({});class jd extends Ld{constructor(e,t,n){super(e,t),this.deco=n,this.spaceAbove=0}mainBlock(e,t){return new Nd(t,this.length,e+this.spaceAbove,this.height-this.spaceAbove,this.deco||0)}blockAt(e,t,n,i){return this.spaceAbove&&e<n+this.spaceAbove?new Nd(i,0,n,this.spaceAbove,Fd):this.mainBlock(n,i)}lineAt(e,t,n,i,r){let o=this.mainBlock(i,r);return this.spaceAbove?this.blockAt(0,n,i,r).join(o):o}forEachLine(e,t,n,i,r,o){e<=r+this.length&&t>=r&&o(this.lineAt(0,Bd.ByPos,n,i,r))}setMeasuredHeight(e){let t=e.heights[e.index++];t<0?(this.spaceAbove=-t,t=e.heights[e.index++]):this.spaceAbove=0,this.setHeight(t)}updateHeight(e,t=0,n=!1,i){return i&&i.from<=t&&i.more&&this.setMeasuredHeight(i),this.outdated=!1,this}toString(){return`block(${this.length})`}}class Vd extends jd{constructor(e,t,n){super(e,t,null),this.collapsed=0,this.widgetHeight=0,this.breaks=0,this.spaceAbove=n}mainBlock(e,t){return new Nd(t,this.length,e+this.spaceAbove,this.height-this.spaceAbove,this.breaks)}replace(e,t,n){let i=n[0];return 1==n.length&&(i instanceof Vd||i instanceof $d&&4&i.flags)&&Math.abs(this.length-i.length)<10?(i instanceof $d?i=new Vd(i.length,this.height,this.spaceAbove):i.height=this.height,this.outdated||(i.outdated=!1),i):Ld.of(n)}updateHeight(e,t=0,n=!1,i){return i&&i.from<=t&&i.more?this.setMeasuredHeight(i):(n||this.outdated)&&(this.spaceAbove=0,this.setHeight(Math.max(this.widgetHeight,e.heightForLine(this.length-this.collapsed))+this.breaks*e.lineHeight)),this.outdated=!1,this}toString(){return`line(${this.length}${this.collapsed?-this.collapsed:""}${this.widgetHeight?":"+this.widgetHeight:""})`}}class $d extends Ld{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 Nd(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 Nd(a,l,n+s*i,s,0)}}lineAt(e,t,n,i,r){if(t==Bd.ByHeight)return this.blockAt(e,n,i,r);if(t==Bd.ByPosNoHeight){let{from:t,to:i}=n.doc.lineAt(e);return new Nd(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 Nd(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 Nd(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 $d?n[n.length-1]=new $d(e.length+i):n.push(null,new $d(i-1))}if(e>0){let t=n[0];t instanceof $d?n[0]=new $d(e+t.length):n.unshift(new $d(e-1),null)}return Ld.of(n)}decomposeLeft(e,t){t.push(new $d(e-1),null)}decomposeRight(e,t){t.push(null,new $d(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 $d(i.from-t-1).updateHeight(e,t));o<=r&&i.more;){let t=e.doc.lineAt(o).length;n.length&&n.push(null);let r=i.heights[i.index++],a=0;r<0&&(a=-r,r=i.heights[i.index++]),-1==s?s=r:Math.abs(r-s)>=Pd&&(s=-2);let l=new Vd(t,r,a);l.outdated=!1,n.push(l),o+=t+1}o<=r&&n.push(null,new $d(r-o).updateHeight(e,o));let a=Ld.of(n);return(s<0||Math.abs(a.height-this.height)>=Pd||Math.abs(s-this.heightMetrics(e,t).perLine)>=Pd)&&(Rd=!0),Id(this,a)}return(n||this.outdated)&&(this.setHeight(e.heightForGap(t,t+this.length)),this.outdated=!1),this}toString(){return`gap(${this.length})`}}class zd extends Ld{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==Bd.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==Bd.ByPosNoHeight?Bd.ByPosNoHeight:Bd.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,Bd.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&&Wd(r,o-1),t<this.length){let e=r.length;this.decomposeRight(t,r),Wd(r,e)}return Ld.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?Ld.of(this.break?[e,null,t]:[e,t]):(this.left=Id(this.left,e),this.right=Id(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 Wd(e,t){let n,i;null==e[t]&&(n=e[t-1])instanceof $d&&(i=e[t+1])instanceof $d&&e.splice(t-1,3,new $d(n.length+1+i.length))}class Hd{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 Vd?n.length+=e-this.pos:(e>this.pos||!this.isCovered)&&this.nodes.push(new Vd(e-this.pos,-1,0)),this.writtenTo=e,t>e&&(this.nodes.push(null),this.writtenTo++,this.lineStart=-1)}this.pos=t}point(e,t,n){if(e<t||n.heightRelevant){let i=n.widget?n.widget.estimatedHeight:0,r=n.widget?n.widget.lineBreaks:0;i<0&&(i=this.oracle.lineHeight);let o=t-e;n.block?this.addBlock(new jd(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 Vd(this.pos-e,-1,0)),this.writtenTo=this.pos}blankContent(e,t){let n=new $d(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 Vd)return e;let t=new Vd(0,-1,0);return this.nodes.push(t),t}addBlock(e){this.enterLine();let t=e.deco;t&&t.startSide>0&&!this.isCovered&&this.ensureLine(),this.nodes.push(e),this.writtenTo=this.pos=this.pos+e.length,t&&t.endSide>0&&(this.covering=e)}addLineDeco(e,t,n){let i=this.ensureLine();i.length+=n,i.collapsed+=n,i.widgetHeight=Math.max(i.widgetHeight,e),i.breaks+=t,this.writtenTo=this.pos=this.pos+n}finish(e){let t=0==this.nodes.length?null:this.nodes[this.nodes.length-1];!(this.lineStart>-1)||t instanceof Vd||this.isCovered?(this.writtenTo<this.pos||null==t)&&this.nodes.push(this.blankContent(this.writtenTo,this.pos)):this.nodes.push(new Vd(0,-1,0));let n=e;for(let e of this.nodes)e instanceof Vd&&e.updateHeight(this.oracle,n),n+=e?e.length:1;return this.nodes}static build(e,t,n,i){let r=new Hd(n,e);return Uc.spans(t,n,i,r,0),r.finish(n)}}class Ud{constructor(){this.changes=[]}compareRange(){}comparePoint(e,t,n,i){(e<t||n&&n.heightRelevant||i&&i.heightRelevant)&&Ih(e,t,this.changes,5)}}function Gd(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 Kd(e,t){let n=e.getBoundingClientRect();return{left:0,right:n.right-n.left,top:t,bottom:n.bottom-(n.top+t)}}class Xd{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 qh.replace({widget:new Yd(this.displaySize*(t?e.scaleY:e.scaleX),t)}).range(this.from,this.to)}}class Yd extends Dh{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 Jd{constructor(e,t){this.view=e,this.state=t,this.pixelViewport={left:0,right:window.innerWidth,top:0,bottom:0},this.inView=!0,this.paddingTop=0,this.paddingBottom=0,this.contentDOMWidth=0,this.contentDOMHeight=0,this.editorHeight=0,this.editorWidth=0,this.scaleX=1,this.scaleY=1,this.scrollOffset=0,this.scrolledToBottom=!1,this.scrollAnchorPos=0,this.scrollAnchorHeight=-1,this.scaler=tf,this.scrollTarget=null,this.printing=!1,this.mustMeasureContent=!0,this.defaultTextDirection=cu.LTR,this.visibleRanges=[],this.mustEnforceCursorAssoc=!1;let n=t.facet(Yu).some(e=>"function"!=typeof e&&"cm-lineWrapping"==e.class);this.heightOracle=new Od(n),this.stateDeco=nf(t),this.heightMap=Ld.empty().applyChanges(this.stateDeco,El.empty,this.heightOracle.setDoc(t.doc),[new sp(0,0,0,t.doc.length)]);for(let e=0;e<2&&(this.viewport=this.getViewport(0,null),this.updateForViewport());e++);this.updateViewportLines(),this.lineGaps=this.ensureLineGaps([]),this.lineGapDeco=qh.set(this.lineGaps.map(e=>e.draw(this,!1))),this.scrollParent=e.scrollDOM,this.computeVisibleRanges()}updateForViewport(){let e=[this.viewport],{main:t}=this.state.selection;for(let n=0;n<=1;n++){let i=n?t.head:t.anchor;if(!e.some(({from:e,to:t})=>i>=e&&i<=t)){let{from:t,to:n}=this.lineBlockAt(i);e.push(new Qd(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?tf: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(of(e,this.scaler))})}update(e,t=null){this.state=e.state;let n=this.stateDeco;this.stateDeco=nf(this.state);let i=e.changedRanges,r=sp.extendWithRanges(i,function(e,t,n){let i=new Ud;return Uc.compare(e,t,n,i,0),i.changes}(n,this.stateDeco,e?e.changes:jl.empty(this.state.doc.length))),o=this.heightMap.height,s=this.scrolledToBottom?null:this.scrollAnchorAt(this.scrollOffset);Dd(),this.heightMap=this.heightMap.applyChanges(this.stateDeco,e.startState.doc,this.heightOracle.setDoc(this.state.doc),r),(this.heightMap.height!=o||Rd)&&(e.flags|=2),s?(this.scrollAnchorPos=e.changes.mapPos(s.from,-1),this.scrollAnchorHeight=s.top):(this.scrollAnchorPos=-1,this.scrollAnchorHeight=o);let a=r.length?this.mapViewport(this.viewport,e.changes):this.viewport;(t&&(t.range.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.focusChanged)&&e.view.lineWrapping&&e.state.selection.main.empty&&e.state.selection.main.assoc&&!e.state.facet(Iu)&&(this.mustEnforceCursorAssoc=!0)}measure(){let{view:e}=this,t=e.contentDOM,n=window.getComputedStyle(t),i=this.heightOracle,r=n.whiteSpace;this.defaultTextDirection="rtl"==n.direction?cu.RTL:cu.LTR;let o=this.heightOracle.mustRefreshForWrapping(r)||"refresh"===this.mustMeasureContent,s=t.getBoundingClientRect(),a=o||this.mustMeasureContent||this.contentDOMHeight!=s.height;this.contentDOMHeight=s.height,this.mustMeasureContent=!1;let l=0,c=0;if(s.width&&s.height){let{scaleX:e,scaleY:n}=Jh(t,s);(e>.005&&Math.abs(this.scaleX-e)>.005||n>.005&&Math.abs(this.scaleY-n)>.005)&&(this.scaleX=e,this.scaleY=n,l|=16,o=a=!0)}let h=(parseInt(n.paddingTop)||0)*this.scaleY,u=(parseInt(n.paddingBottom)||0)*this.scaleY;this.paddingTop==h&&this.paddingBottom==u||(this.paddingTop=h,this.paddingBottom=u,l|=18),this.editorWidth!=e.scrollDOM.clientWidth&&(i.lineWrapping&&(a=!0),this.editorWidth=e.scrollDOM.clientWidth,l|=16);let p=Qh(this.view.contentDOM,!1).y;p!=this.scrollParent&&(this.scrollParent=p,this.scrollAnchorHeight=-1,this.scrollOffset=0);let d=this.getScrollOffset();this.scrollOffset!=d&&(this.scrollAnchorHeight=-1,this.scrollOffset=d),this.scrolledToBottom=ou(this.scrollParent||e.win);let f=(this.printing?Kd:Gd)(t,this.paddingTop),g=f.top-this.pixelViewport.top,m=f.bottom-this.pixelViewport.bottom;this.pixelViewport=f;let y=this.pixelViewport.bottom>this.pixelViewport.top&&this.pixelViewport.right>this.pixelViewport.left;if(y!=this.inView&&(this.inView=y,y&&(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,Math.max(5,v/s),t),o&&(e.docView.minWidth=0,l|=16)}g>0&&m>0?c=Math.max(g,m):g<0&&m<0&&(c=Math.min(g,m)),Dd();for(let n of this.viewports){let r=n.from==this.viewport.from?t:e.docView.measureVisibleLineHeights(n);this.heightMap=(o?Ld.empty().applyChanges(this.stateDeco,El.empty,this.heightOracle,[new sp(0,0,0,e.state.doc.length)]):this.heightMap).updateHeight(i,0,o,new qd(n.from,r))}Rd&&(l|=2)}let w=!this.viewportIsAppropriate(this.viewport,c)||this.scrollTarget&&(this.scrollTarget.range.head<this.viewport.from||this.scrollTarget.range.head>this.viewport.to);return w&&(2&l&&(l|=this.updateScaler()),this.viewport=this.getViewport(c,this.scrollTarget),l|=this.updateForViewport()),(2&l||w)&&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 Qd(i.lineAt(o-1e3*n,Bd.ByHeight,r,0,0).from,i.lineAt(s+1e3*(1-n),Bd.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,Bd.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 Qd(i.lineAt(n-500,Bd.ByHeight,r,0,0).from,i.lineAt(n+o+500,Bd.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 Qd(this.heightMap.lineAt(n,Bd.ByPos,this.heightOracle,0,0).from,this.heightMap.lineAt(i,Bd.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,Bd.ByPos,this.heightOracle,0,0),{bottom:r}=this.heightMap.lineAt(t,Bd.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 Xd(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!=cu.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 p=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(!p){if(o<l.to&&t&&n&&t.visibleRanges.some(e=>e.from<=o&&e.to>=o)){let e=t.moveToLineBoundary(Kl.cursor(o),!1,!0).head;e>i&&(o=e)}let e=this.gapSize(l,i,o,c);p=new Xd(i,o,e,n||e<2e6?e:2e6)}s.push(p)},l=t=>{if(t.length<o||t.type!=Oh.Text)return;let r=function(e,t,n){let i=[],r=e,o=0;Uc.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=ef(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=Zd(r,e),l=Zd(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,p=this.pixelViewport.left+a,d=this.pixelViewport.right+a;if(null!=c){let e=ef(r,c),t=((d-p)/2+o)/n;h=e-t,u=e+t}else h=(p-o)/n,u=(d+o)/n;s=Zd(r,h),l=Zd(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=ef(i,n)-ef(i,t);return this.heightOracle.lineWrapping?e.height*r:i.total*this.heightOracle.charWidth*r}updateLineGaps(e){Xd.same(e,this.lineGaps)||(this.lineGaps=e,this.lineGapDeco=qh.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=[];Uc.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)||of(this.heightMap.lineAt(e,Bd.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)||of(this.heightMap.lineAt(this.scaler.fromDOM(e),Bd.ByHeight,this.heightOracle,0,0),this.scaler)}getScrollOffset(){return(this.scrollParent==this.view.scrollDOM?this.scrollParent.scrollTop:(this.scrollParent?this.scrollParent.getBoundingClientRect().top:0)-this.view.contentDOM.getBoundingClientRect().top)*this.scaleY}scrollAnchorAt(e){let t=this.lineBlockAtHeight(e+8);return t.from>=this.viewport.from||this.viewportLines[0].top-e>200?t:this.viewportLines[0]}elementAtHeight(e){return of(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 Qd{constructor(e,t){this.from=e,this.to=t}}function Zd({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 ef(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 tf={toDOM:e=>e,fromDOM:e=>e,scale:1,eq(e){return e==this}};function nf(e){let t=e.facet(Ju).filter(e=>"function"!=typeof e),n=e.facet(Zu).filter(e=>"function"!=typeof e);return n.length&&t.push(Uc.join(n)),t}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,Bd.ByPos,e,0,0).top,s=t.lineAt(r,Bd.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 of(e,t){if(1==t.scale)return e;let n=t.toDOM(e.top),i=t.toDOM(e.bottom);return new Nd(e.from,e.length,n,i-n,Array.isArray(e._content)?e._content.map(e=>of(e,t)):e._content)}const sf=Jl.define({combine:e=>e.join(" ")}),af=Jl.define({combine:e=>e.indexOf(!0)>-1}),lf=ah.newName(),cf=ah.newName(),hf=ah.newName(),uf={"&light":"."+cf,"&dark":"."+hf};function pf(e,t,n){return new ah(t,{finish:t=>/&/.test(t)?t.replace(/&\w*/,t=>{if("&"==t)return e;if(!n||!n[t])throw new RangeError(`Unsupported selector: ${t}`);return n[t]}):e+" "+t})}const df=pf("."+lf,{"&":{position:"relative !important",boxSizing:"border-box","&.cm-focused":{outline:"1px dotted #212121"},display:"flex !important",flexDirection:"column"},".cm-scroller":{display:"flex !important",alignItems:"flex-start !important",fontFamily:"monospace",lineHeight:1.4,height:"100%",overflowX:"auto",position:"relative",zIndex:0,overflowAnchor:"none"},".cm-content":{margin:0,flexGrow:2,flexShrink:0,display:"block",whiteSpace:"pre",wordWrap:"normal",boxSizing:"border-box",minHeight:"100%",padding:"4px 0",outline:"none","&[contenteditable=true]":{WebkitUserModify:"read-write-plaintext-only"}},".cm-lineWrapping":{whiteSpace_fallback:"pre-wrap",whiteSpace:"break-spaces",wordBreak:"break-word",overflowWrap:"anywhere",flexShrink:1},"&light .cm-content":{caretColor:"black"},"&dark .cm-content":{caretColor:"white"},".cm-line":{display:"block",padding:"0 2px 0 6px"},".cm-layer":{userSelect:"none",position:"absolute",left:0,top:0,contain:"size style","& > *":{position:"absolute"}},"&light .cm-selectionBackground":{background:"#d9d9d9"},"&dark .cm-selectionBackground":{background:"#222"},"&light.cm-focused > .cm-scroller > .cm-selectionLayer .cm-selectionBackground":{background:"#d7d4f0"},"&dark.cm-focused > .cm-scroller > .cm-selectionLayer .cm-selectionBackground":{background:"#233"},".cm-cursorLayer":{pointerEvents:"none"},"&.cm-focused > .cm-scroller > .cm-cursorLayer":{animation:"steps(1) cm-blink 1.2s infinite"},"@keyframes cm-blink":{"0%":{},"50%":{opacity:0},"100%":{}},"@keyframes cm-blink2":{"0%":{},"50%":{opacity:0},"100%":{}},".cm-cursor, .cm-dropCursor":{borderLeft:"1.2px solid black",marginLeft:"-0.6px",pointerEvents:"none"},".cm-cursor":{display:"none"},"&dark .cm-cursor":{borderLeftColor:"#ddd"},".cm-selectionHandle":{backgroundColor:"currentColor",width:"1.5px"},".cm-selectionHandle-start::before, .cm-selectionHandle-end::before":{content:'""',backgroundColor:"inherit",borderRadius:"50%",width:"8px",height:"8px",position:"absolute",left:"-3.25px"},".cm-selectionHandle-start::before":{top:"-8px"},".cm-selectionHandle-end::before":{bottom:"-8px"},".cm-dropCursor":{position:"absolute"},"&.cm-focused > .cm-scroller > .cm-cursorLayer .cm-cursor":{display:"block"},".cm-iso":{unicodeBidi:"isolate"},".cm-announced":{position:"fixed",top:"-10000px"},"@media print":{".cm-announced":{display:"none"}},"&light .cm-activeLine":{backgroundColor:"#cceeff44"},"&dark .cm-activeLine":{backgroundColor:"#99eeff33"},"&light .cm-specialChar":{color:"red"},"&dark .cm-specialChar":{color:"#f78"},".cm-gutters":{flexShrink:0,display:"flex",height:"100%",boxSizing:"border-box",zIndex:200},".cm-gutters-before":{insetInlineStart:0},".cm-gutters-after":{insetInlineEnd:0},"&light .cm-gutters":{backgroundColor:"#f5f5f5",color:"#6c6c6c",border:"0px solid #ddd","&.cm-gutters-before":{borderRightWidth:"1px"},"&.cm-gutters-after":{borderLeftWidth:"1px"}},"&dark .cm-gutters":{backgroundColor:"#333338",color:"#ccc"},".cm-gutter":{display:"flex !important",flexDirection:"column",flexShrink:0,boxSizing:"border-box",minHeight:"100%",overflow:"hidden"},".cm-gutterElement":{boxSizing:"border-box"},".cm-lineNumbers .cm-gutterElement":{padding:"0 3px 0 5px",minWidth:"20px",textAlign:"right",whiteSpace:"nowrap"},"&light .cm-activeLineGutter":{backgroundColor:"#e2f2ff"},"&dark .cm-activeLineGutter":{backgroundColor:"#222227"},".cm-panels":{boxSizing:"border-box",position:"sticky",left:0,right:0,zIndex:300},"&light .cm-panels":{backgroundColor:"#f5f5f5",color:"black"},"&light .cm-panels-top":{borderBottom:"1px solid #ddd"},"&light .cm-panels-bottom":{borderTop:"1px solid #ddd"},"&dark .cm-panels":{backgroundColor:"#333338",color:"white"},".cm-dialog":{padding:"2px 19px 4px 6px",position:"relative","& label":{fontSize:"80%"}},".cm-dialog-close":{position:"absolute",top:"3px",right:"4px",backgroundColor:"inherit",border:"none",font:"inherit",fontSize:"14px",padding:"0"},".cm-tab":{display:"inline-block",overflow:"hidden",verticalAlign:"bottom"},".cm-widgetBuffer":{verticalAlign:"text-top",height:"1em",width:0,display:"inline"},".cm-placeholder":{color:"#888",display:"inline-block",verticalAlign:"top",userSelect:"none"},".cm-highlightSpace":{backgroundImage:"radial-gradient(circle at 50% 55%, #aaa 20%, transparent 5%)",backgroundPosition:"center"},".cm-highlightTab":{backgroundImage:'url(\'data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="200" height="20"><path stroke="%23888" stroke-width="1" fill="none" d="M1 10H196L190 5M190 15L196 10M197 4L197 16"/></svg>\')',backgroundSize:"auto 100%",backgroundPosition:"right 90%",backgroundRepeat:"no-repeat"},".cm-trailingSpace":{backgroundColor:"#ff332255"},".cm-button":{verticalAlign:"middle",color:"inherit",fontSize:"70%",padding:".2em 1em",borderRadius:"1px"},"&light .cm-button":{backgroundImage:"linear-gradient(#eff1f5, #d9d9df)",border:"1px solid #888","&:active":{backgroundImage:"linear-gradient(#b4b4b4, #d0d3d6)"}},"&dark .cm-button":{backgroundImage:"linear-gradient(#393939, #111)",border:"1px solid #888","&:active":{backgroundImage:"linear-gradient(#111, #333)"}},".cm-textfield":{verticalAlign:"middle",color:"inherit",fontSize:"70%",border:"1px solid silver",padding:".2em .5em"},"&light .cm-textfield":{backgroundColor:"white"},"&dark .cm-textfield":{border:"1px solid #555",backgroundColor:"inherit"}},uf),ff={childList:!0,characterData:!0,subtree:!0,attributes:!0,characterDataOldValue:!0},gf=Ch.ie&&Ch.ie_version<=11;class mf{constructor(e){this.view=e,this.active=!1,this.editContext=null,this.selectionRange=new Zh,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);(Ch.ie&&Ch.ie_version<=11||Ch.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||!Ch.android||!1===e.constructor.EDIT_CONTEXT||Ch.chrome&&Ch.chrome_version<126||(this.editContext=new wf(e),e.state.facet(Wu)&&(e.contentDOM.editContext=this.editContext.editContext)),gf&&(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(Wu)?n.root.activeElement!=this.dom:!$h(this.dom,i))return;let r=i.anchorNode&&n.docView.tile.nearest(i.anchorNode);r&&r.isWidget()&&r.widget.ignoreEvent(e)?t||(this.selectionChanged=!1):(Ch.ie&&Ch.ie_version<=11||Ch.android&&Ch.chrome)&&!n.state.selection.main.empty&&i.focusNode&&Wh(i.focusNode,i.focusOffset,i.anchorNode,i.anchorOffset)?this.flushSoon():this.flush(!1)}readSelectionRange(){let{view:e}=this,t=jh(e.root);if(!t)return!1;let n=Ch.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 vf(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?vf(e,n):null}(this.view,t)||t;if(!n||this.selectionRange.eq(n))return!1;let i=$h(this.dom,n);return i&&!this.selectionChanged&&e.inputState.lastFocusTime>Date.now()-200&&e.inputState.lastTouchTime<Date.now()-300&&function(e,t){let n=t.focusNode,i=t.focusOffset;if(!n||t.anchorNode!=n||t.anchorOffset!=i)return!1;for(i=Math.min(i,Kh(n));;)if(i){if(1!=n.nodeType)return!1;let e=n.childNodes[i-1];"false"==e.contentEditable?i--:(n=e,i=Kh(n))}else{if(n==e)return!0;i=Hh(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,ff),gf&&this.dom.addEventListener("DOMCharacterDataModified",this.onCharData),this.active=!0)}stop(){this.active&&(this.active=!1,this.observer.disconnect(),gf&&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&&ru(this.dom,e.key,e.keyCode)}};this.flushingAndroidKey=this.view.win.requestAnimationFrame(e)}this.delayedAndroidKey&&"Enter"!=e||(this.delayedAndroidKey={key:e,keyCode:t,force:this.lastChange<Date.now()-50||!!(null===(n=this.delayedAndroidKey)||void 0===n?void 0:n.force)})}clearDelayedAndroidKey(){this.win.cancelAnimationFrame(this.flushingAndroidKey),this.delayedAndroidKey=null,this.flushingAndroidKey=-1}flushSoon(){this.delayedFlush<0&&(this.delayedFlush=this.view.win.requestAnimationFrame(()=>{this.delayedFlush=-1,this.flush()}))}forceFlush(){this.delayedFlush>=0&&(this.view.win.cancelAnimationFrame(this.delayedFlush),this.delayedFlush=-1),this.flush()}pendingRecords(){for(let e of this.observer.takeRecords())this.queue.push(e);return this.queue}processRecords(){let e=this.pendingRecords();e.length&&(this.queue=[]);let t=-1,n=-1,i=!1;for(let r of e){let e=this.readMutation(r);e&&(e.typeOver&&(i=!0),-1==t?({from:t,to:n}=e):(t=Math.min(e.from,t),n=Math.max(e.to,n)))}return{from:t,to:n,typeOver:i}}readChange(){let{from:e,to:t,typeOver:n}=this.processRecords(),i=this.selectionChanged&&$h(this.dom,this.selectionRange);if(e<0&&!i)return null;e>-1&&(this.lastChange=Date.now()),this.view.inputState.lastFocusTime=0,this.selectionChanged=!1;let r=new Qp(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=ed(this.view,t);return this.view.state==n&&(t.domChanged||t.newSel&&!id(this.view.state.selection,t.newSel.main))&&this.view.update([]),i}readMutation(e){let t=this.view.docView.tile.nearest(e.target);if(!t||t.isWidget())return null;if(t.markDirty("attributes"==e.type),"childList"==e.type){let n=yf(t,e.previousSibling||e.target.previousSibling,-1),i=yf(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(Wu)!=e.state.facet(Wu)&&(e.view.contentDOM.editContext=e.state.facet(Wu)?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 yf(e,t,n){for(;t;){let i=cp.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 vf(e,t){let n=t.startContainer,i=t.startOffset,r=t.endContainer,o=t.endOffset,s=e.docView.domAtPos(e.state.selection.main.anchor,1);return Wh(s.node,s.offset,r,o)&&([n,i,r,o]=[r,o,n,i]),{anchorNode:n,anchorOffset:i,focusNode:r,focusOffset:o}}class wf{constructor(e){this.from=0,this.to=0,this.pendingContextChange=null,this.handlers=Object.create(null),this.composing=null,this.resetRange(e.state);let t=this.editContext=new window.EditContext({text:e.state.doc.sliceString(this.from,this.to),selectionStart:this.toContextPos(Math.max(this.from,Math.min(this.to,e.state.selection.main.anchor))),selectionEnd:this.toContextPos(e.state.selection.main.head)});this.handlers.textupdate=n=>{let i=e.state.selection.main,{anchor:r,head:o}=i,s=this.toEditorPos(n.updateRangeStart),a=this.toEditorPos(n.updateRangeEnd);e.inputState.composing>=0&&!this.composing&&(this.composing={contextBase:n.updateRangeStart,editorBase:s,drifted:!1});let l=a-s>n.text.length;s==this.from&&r<this.from?s=r:a==this.to&&r>this.to&&(a=r);let c=nd(e.state.sliceDoc(s,a),n.text,(l?i.from:i.to)-s,l?"end":null);if(!c){let t=Kl.single(this.toEditorPos(n.selectionStart),this.toEditorPos(n.selectionEnd));return void(id(t,i)||e.dispatch({selection:t,userEvent:"select"}))}let h={from:c.from+s,to:c.toA+s,insert:El.of(n.text.slice(c.from,c.toB).split("\n"))};if((Ch.mac||Ch.android)&&h.from==o-1&&/^\. ?$/.test(n.text)&&"off"==e.contentDOM.getAttribute("autocorrect")&&(h={from:s,to:a,insert:El.of([n.text.replace("."," ")])}),this.pendingContextChange=h,!e.state.readOnly){let t=this.to-this.from+(h.to-h.from+h.insert.length);td(e,h,Kl.single(this.toEditorPos(n.selectionStart,t),this.toEditorPos(n.selectionEnd,t)))}this.pendingContextChange&&(this.revertPending(e.state),this.setSelection(e.state)),h.from<h.to&&!h.insert.length&&e.inputState.composing>=0&&!/[\\p{Alphabetic}\\p{Number}_]/.test(t.text.slice(Math.max(0,n.updateRangeStart-1),Math.min(t.text.length,n.updateRangeStart+1)))&&this.handlers.compositionend(n)},this.handlers.characterboundsupdate=n=>{let i=[],r=null;for(let t=this.toEditorPos(n.rangeStart),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/i.test(t)&&!/none/i.test(i)){let r=this.toEditorPos(e.rangeStart),o=this.toEditorPos(e.rangeEnd);if(r<o){let e=`text-decoration: underline ${/^[a-z]/.test(t)?t+" ":"Dashed"==t?"dashed ":"Squiggle"==t?"wavy ":""}${/thin/i.test(i)?1:2}px`;n.push(qh.mark({attributes:{style:e}}).range(r,o))}}}e.dispatch({effects:$u.of(qh.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=jh(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,n=e.startState.selection.main;this.composing&&(this.composing.drifted||!e.changes.touchesRange(n.from,n.to)&&e.transactions.some(e=>!e.isUserEvent("input.type")&&e.changes.touchesRange(this.from,this.to)))?(this.composing.drifted=!0,this.composing.editorBase=e.changes.mapPos(this.composing.editorBase)):this.applyEdits(e)&&this.rangeIsValid(e.state)?(e.docChanged||e.selectionSet||t)&&this.setSelection(e.state):(this.pendingContextChange=null,this.reset(e.state)),(e.geometryChanged||e.docChanged||e.selectionSet)&&e.view.requestMeasure(this.measureReq)}resetRange(e){let{head:t}=e.selection.main;this.from=Math.max(0,t-1e4),this.to=Math.min(e.doc.length,t+1e4)}reset(e){this.resetRange(e),this.editContext.updateText(0,this.editContext.text.length,e.doc.sliceString(this.from,this.to)),this.setSelection(e)}revertPending(e){let t=this.pendingContextChange;this.pendingContextChange=null,this.editContext.updateText(this.toContextPos(t.from),this.toContextPos(t.from+t.insert.length),e.doc.sliceString(t.from,t.to))}setSelection(e){let{main:t}=e.selection,n=this.toContextPos(Math.max(this.from,Math.min(this.to,t.anchor))),i=this.toContextPos(t.head);this.editContext.selectionStart==n&&this.editContext.selectionEnd==i||this.editContext.updateSelection(n,i)}rangeIsValid(e){let{head:t}=e.selection.main;return!(this.from>0&&t-this.from<500||this.to<e.doc.length&&this.to-t<500||this.to-this.from>3e4)}toEditorPos(e,t=this.to-this.from){e=Math.min(e,t);let n=this.composing;return n&&n.drifted?n.editorBase+(e-n.contextBase):e+this.from}toContextPos(e){let t=this.composing;return t&&t.drifted?t.contextBase+(e-t.editorBase):e-this.from}destroy(){for(let e in this.handlers)this.editContext.removeEventListener(e,this.handlers[e])}}class bf{get state(){return this.viewState.state}get viewport(){return this.viewState.viewport}get visibleRanges(){return this.viewState.visibleRanges}get inView(){return this.viewState.inView}get composing(){return!!this.inputState&&this.inputState.composing>0}get compositionStarted(){return!!this.inputState&&this.inputState.composing>=0}get root(){return this._root}get win(){return this.dom.ownerDocument.defaultView||window}constructor(e={}){var t;this.plugins=[],this.pluginMap=new Map,this.editorAttrs={},this.contentAttrs={},this.bidiCache=[],this.destroyed=!1,this.updateState=2,this.measureScheduled=-1,this.measureRequests=[],this.contentDOM=document.createElement("div"),this.scrollDOM=document.createElement("div"),this.scrollDOM.tabIndex=-1,this.scrollDOM.className="cm-scroller",this.scrollDOM.appendChild(this.contentDOM),this.announceDOM=document.createElement("div"),this.announceDOM.className="cm-announced",this.announceDOM.setAttribute("aria-live","polite"),this.dom=document.createElement("div"),this.dom.appendChild(this.announceDOM),this.dom.appendChild(this.scrollDOM),e.parent&&e.parent.appendChild(this.dom);let{dispatch:n}=e;this.dispatchTransactions=e.dispatchTransactions||n&&(e=>e.forEach(e=>n(e,this)))||(e=>this.update(e)),this.dispatch=this.dispatch.bind(this),this._root=e.root||function(e){for(;e;){if(e&&(9==e.nodeType||11==e.nodeType&&e.host))return e;e=e.assignedSlot||e.parentNode}return null}(e.parent)||document,this.viewState=new Jd(this,e.state||Fc.create(e)),e.scrollTo&&e.scrollTo.is(Vu)&&(this.viewState.scrollTarget=e.scrollTo.value.clip(this.viewState.state)),this.plugins=this.state.facet(Uu).map(e=>new Ku(e));for(let e of this.plugins)e.update(this);this.observer=new mf(this),this.inputState=new rd(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.viewState.mustMeasureContent="refresh",this.requestMeasure()})}dispatch(...e){let t=1==e.length&&e[0]instanceof Ac?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(Cd))?(this.inputState.notifiedFocused=o,s=1):o!=this.inputState.notifiedFocused&&(this.inputState.notifiedFocused=o,a=Ed(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(Fc.phrases)!=this.state.facet(Fc.phrases))return this.setState(r);t=ap.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,{x:n,y:i}=this.state.facet(bf.cursorScrollMargin);h=new ju(e.empty?e:Kl.cursor(e.head,e.head>e.anchor?-1:1),"nearest","nearest",i,n)}for(let e of t.effects)e.is(Vu)&&(h=e.value.clip(this.state))}this.viewState.update(t,h),this.bidiCache=Sf.update(this.bidiCache,t.changes),t.empty||(this.updatePlugins(t),this.inputState.update(t)),n=this.docView.update(t),this.state.facet(op)!=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(sf)!=t.state.facet(sf)&&(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(Ou))try{e(t)}catch(e){zu(this.state,e,"update listener")}(a||c)&&Promise.resolve().then(()=>{a&&this.state==a.startState&&this.dispatch(a),c&&!ed(this,c)&&l.force&&ru(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 Jd(this,e),this.plugins=e.facet(Uu).map(e=>new Ku(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(Uu),n=e.state.facet(Uu);if(t!=n){let i=[];for(let r of n){let n=t.indexOf(r);if(n<0)i.push(new Ku(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){zu(this.state,e,"doc view update listener")}}}measure(e=!0){if(this.destroyed)return;if(this.measureScheduled>-1&&this.win.cancelAnimationFrame(this.measureScheduled),this.observer.delayedAndroidKey)return this.measureScheduled=-1,void this.requestMeasure();this.measureScheduled=0,e&&this.observer.forceFlush();let t=null,n=this.viewState.scrollParent,i=this.viewState.getScrollOffset(),{scrollAnchorPos:r,scrollAnchorHeight:o}=this.viewState;Math.abs(i-this.viewState.scrollOffset)>1&&(o=-1),this.viewState.scrollAnchorHeight=-1;try{for(let e=0;;e++){if(o<0)if(ou(n||this.win))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();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 zu(this.state,e),_f}}),c=ap.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]!=_f)try{let t=a[e];t.write&&t.write(l[e],this)}catch(e){zu(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)/this.scaleY;if((e>1||e<-1)&&(n==this.scrollDOM||this.hasFocus||Math.max(this.inputState.lastWheelEvent,this.inputState.lastTouchTime)>Date.now()-100)){i+=e,n?n.scrollTop+=e:this.win.scrollBy(0,e),o=-1;continue}}}break}}}finally{this.updateState=0,this.measureScheduled=-1}if(t&&!t.empty)for(let e of this.state.facet(Ou))e(t)}get themeClasses(){return lf+" "+(this.state.facet(af)?hf:cf)+" "+this.state.facet(sf)}updateAttrs(){let e=kf(this,Xu,{class:"cm-editor"+(this.hasFocus?" cm-focused ":" ")+this.themeClasses}),t={spellcheck:"false",autocorrect:"off",autocapitalize:"off",writingsuggestions:"false",translate:"no",contenteditable:this.state.facet(Wu)?"true":"false",class:"cm-content",style:`${Ch.tabSize}: ${this.state.tabSize}`,role:"textbox","aria-multiline":"true"};this.state.readOnly&&(t["aria-readonly"]="true"),kf(this,Yu,t);let n=this.observer.ignore(()=>{let n=Th(this.contentDOM,this.contentAttrs,t),i=Th(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(bf.announce)){t&&(this.announceDOM.textContent=""),t=!1,this.announceDOM.appendChild(document.createElement("div")).textContent=e.value}}mountStyles(){this.styleModules=this.state.facet(op);let e=this.state.facet(bf.cspNonce);ah.mount(this.root,this.styleModules.concat(df).reverse(),e?{nonce:e}:void 0)}readMeasured(){if(2==this.updateState)throw new Error("Reading the editor layout isn't allowed during an update");0==this.updateState&&this.measureScheduled>-1&&this.measure(!1)}requestMeasure(e){if(this.measureScheduled<0&&(this.measureScheduled=this.win.requestAnimationFrame(()=>this.measure())),e){if(this.measureRequests.indexOf(e)>-1)return;if(null!=e.key)for(let t=0;t<this.measureRequests.length;t++)if(this.measureRequests[t].key===e.key)return void(this.measureRequests[t]=e);this.measureRequests.push(e)}}plugin(e){let t=this.pluginMap.get(e);return(void 0===t||t&&t.plugin!=e)&&this.pluginMap.set(e,t=this.plugins.find(t=>t.plugin==e)||null),t&&t.update(this).value}get documentTop(){return this.contentDOM.getBoundingClientRect().top+this.viewState.paddingTop}get documentPadding(){return{top:this.viewState.paddingTop,bottom:this.viewState.paddingBottom}}get scaleX(){return this.viewState.scaleX}get scaleY(){return this.viewState.scaleY}elementAtHeight(e){return this.readMeasured(),this.viewState.elementAtHeight(e)}lineBlockAtHeight(e){return this.readMeasured(),this.viewState.lineBlockAtHeight(e)}get viewportLineBlocks(){return this.viewState.viewportLines}lineBlockAt(e){return this.viewState.lineBlockAt(e)}get contentHeight(){return this.viewState.contentHeight}moveByChar(e,t,n){return zp(this,e,jp(this,e,t,n))}moveByGroup(e,t){return zp(this,e,jp(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==Bc.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 Kl.cursor(r.side(t,i)+e.from,r.forward(!t,i)?1:-1)}moveToLineBoundary(e,t,n=!0){return Fp(this,e,t,n)}moveVertically(e,t,n){return zp(this,e,function(e,t,n,i){let r=t.head,o=n?1:-1;if(r==(n?e.state.doc.length:0))return Kl.cursor(r,t.assoc);let s,a=t.goalColumn,l=e.contentDOM.getBoundingClientRect(),c=e.coordsAtPos(r,t.assoc||((t.empty?n:t.head==t.from)?1:-1)),h=e.documentTop;if(c)null==a&&(a=c.left-l.left),s=o<0?c.top:c.bottom;else{let t=e.viewState.lineBlockAt(r);null==a&&(a=Math.min(l.right-l.left,e.defaultCharacterWidth*(r-t.from))),s=(o<0?t.top:t.bottom)+h}let u=l.left+a,p=e.viewState.heightOracle.textHeight>>1,d=null!=i?i:p;for(let t=0;;t+=p){let i=s+(d+t)*o,r=Hp(e,{x:u,y:i},!1,o);if(n?i>l.bottom:i<l.top)return Kl.cursor(r.pos,r.assoc);let c=e.coordsAtPos(r.pos,r.assoc),h=c?(c.top+c.bottom)/2:0;if(!c||(n?h>s:h<s))return Kl.cursor(r.pos,r.assoc,void 0,a)}}(this,e,t,n))}domAtPos(e,t=1){return this.docView.domAtPos(e,t)}posAtDOM(e,t=0){return this.docView.posFromDOM(e,t)}posAtCoords(e,t=!0){this.readMeasured();let n=Hp(this,e,t);return n&&n.pos}posAndSideAtCoords(e,t=!0){return this.readMeasured(),Hp(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 Xh(n,r[wu.find(r,e-i.from,-1,t)].dir==cu.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(Lu)||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>xf)return ku(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||bu(i.isolates,t=np(this,e))))return i.order;t||(t=np(this,e));let i=function(e,t,n){if(!e)return[new wu(0,0,t==uu?1:0)];if(t==hu&&!n.length&&!vu.test(e))return ku(e.length);if(n.length)for(;e.length>xu.length;)xu[xu.length]=256;let i=[],r=t==hu?0:1;return Su(e,r,r,n,0,e.length,i),i}(e.text,n,t);return this.bidiCache.push(new Sf(e.from,e.to,n,t,!0,i)),i}get hasFocus(){var e;return(this.dom.ownerDocument.hasFocus()||Ch.safari&&(null===(e=this.inputState)||void 0===e?void 0:e.lastContextMenu)>Date.now()-3e4)&&this.root.activeElement==this.contentDOM}focus(){this.observer.ignore(()=>{nu(this.contentDOM),this.docView.updateSelection()})}setRoot(e){this._root!=e&&(this._root=e,this.observer.setWindow((9==e.nodeType?e:e.ownerDocument).defaultView||window),this.mountStyles())}destroy(){this.root.activeElement==this.contentDOM&&this.contentDOM.blur();for(let e of this.plugins)e.destroy(this);this.plugins=[],this.inputState.destroy(),this.docView.destroy(),this.dom.remove(),this.observer.destroy(),this.measureScheduled>-1&&this.win.cancelAnimationFrame(this.measureScheduled),this.destroyed=!0}static scrollIntoView(e,t={}){var n,i,r,o;return Vu.of(new ju("number"==typeof e?Kl.cursor(e):e,null!==(n=t.y)&&void 0!==n?n:"nearest",null!==(i=t.x)&&void 0!==i?i:"nearest",null!==(r=t.yMargin)&&void 0!==r?r:5,null!==(o=t.xMargin)&&void 0!==o?o:5))}scrollSnapshot(){let{scrollTop:e,scrollLeft:t}=this.scrollDOM,n=this.viewState.scrollAnchorAt(e);return Vu.of(new ju(Kl.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 Gu.define(()=>({}),{eventHandlers:e})}static domEventObservers(e){return Gu.define(()=>({}),{eventObservers:e})}static theme(e,t){let n=ah.newName(),i=[sf.of(n),op.of(pf(`.${n}`,e))];return t&&t.dark&&i.push(af.of(!0)),i}static baseTheme(e){return hc.lowest(op.of(pf("."+lf,e,uf)))}static findFromDOM(e){var t;let n=e.querySelector(".cm-content"),i=n&&cp.get(n)||cp.get(e);return(null===(t=null==i?void 0:i.root)||void 0===t?void 0:t.view)||null}}bf.styleModule=op,bf.inputHandler=qu,bf.clipboardInputFilter=Bu,bf.clipboardOutputFilter=Pu,bf.scrollHandler=Fu,bf.focusChangeEffect=Nu,bf.perLineTextDirection=Lu,bf.exceptionSink=Du,bf.updateListener=Ou,bf.editable=Wu,bf.mouseSelectionStyle=Ru,bf.dragMovesSelection=Tu,bf.clickAddsSelectionRange=Au,bf.decorations=Ju,bf.blockWrappers=Qu,bf.outerDecorations=Zu,bf.atomicRanges=ep,bf.bidiIsolatedRanges=tp,bf.cursorScrollMargin=Jl.define({combine:e=>{let t=5,n=5;for(let i of e)"number"==typeof i?t=n=i:({x:t,y:n}=i);return{x:t,y:n}}}),bf.scrollMargins=ip,bf.darkTheme=af,bf.cspNonce=Jl.define({combine:e=>e.length?e[0]:""}),bf.contentAttributes=Yu,bf.editorAttributes=Xu,bf.lineWrapping=bf.contentAttributes.of({class:"cm-lineWrapping"}),bf.announce=Mc.define();const xf=4096,_f={};class Sf{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 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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,p=n.start;for(n.next();n.pos>a;){if(n.size<0){if(-3!=n.size&&-4!=n.size)break e;u+=4}else n.id>=s&&(u+=4);n.next()}o=p,i+=e,l+=u}return(t<0||i==e)&&(h.size=i,h.start=o,h.skip=l),h.size>4?h:void 0}function y(e,t,n){let{id:i,start:r,end:o,size:l}=a;if(a.next(),l>=0&&i<s){let s=n;if(l>4){let i=a.pos-(l-4);for(;a.pos>i;)n=y(e,t,n)}t[--n]=s,t[--n]=o-e,t[--n]=r-e,t[--n]=i}else-3==l?c=i:-4==l&&(h=i);return n}let v=[],w=[];for(;a.pos>0;)u(e.start||0,e.bufferStart||0,v,w,-1,0);let b=null!==(t=e.length)&&void 0!==t?t:v.length?w[0]+v[0].length:0;return new Pf(l[e.topID],v.reverse(),w.reverse(),b)}(e)}}Pf.empty=new Pf(Of.none,[],[],0);class Lf{constructor(e,t){this.buffer=e,this.index=t}get id(){return this.buffer[this.index-4]}get start(){return 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Ff(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 jf(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 $f&&e.index<0?null:e.parent;if(!t)return e;e=t}let o=i?0:Bf.IgnoreOverlays;if(i)for(let i=e,s=i.parent;s;i=s,s=i.parent)i instanceof $f&&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 Vf{cursor(e=0){return new Xf(this,e)}getChild(e,t=null,n=null){let i=zf(this,e,t,n);return i.length?i[0]:null}getChildren(e,t=null,n=null){return zf(this,e,t,n)}resolve(e,t=0){return jf(this,e,t,!1)}resolveInner(e,t=0){return jf(this,e,t,!0)}matchContext(e){return Wf(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 $f extends Vf{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,c=s[e],h=a[e]+o.from;if(r&Bf.EnterBracketed&&c instanceof Pf&&(l=Rf.get(c))&&!l.overlay&&l.bracketed&&n>=h&&n<=h+c.length||Ff(i,n,h,h+c.length))if(c instanceof If){if(r&Bf.ExcludeBuffers)continue;let s=c.findChild(0,c.buffer.length,t,n-h,i);if(s>-1)return new Uf(new Hf(o,c,e,h),null,s)}else if(r&Bf.IncludeAnonymous||!c.type.isAnonymous||Yf(c)){let s;if(!(r&Bf.IgnoreMounts)&&(s=Rf.get(c))&&!s.overlay)return new $f(s.tree,h,e,o);let a=new $f(c,h,e,o);return r&Bf.IncludeAnonymous||!a.type.isAnonymous?a:a.nextChild(t<0?c.children.length-1:0,t,n,i,r)}}if(r&Bf.IncludeAnonymous||!o.type.isAnonymous)return 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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 Uf(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)}prop(e){return this.type.prop(e)}enter(e,t,n=0){if(n&Bf.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 Uf(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 Uf(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 Uf(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 Pf(this.type,e,t,this.to-this.from)}toString(){return this.context.buffer.childString(this.index)}}function Gf(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 $f&&n.index<0?null:n.parent,r=e.slice();return i?r[t]=i:r.splice(t,1),new Kf(r,n)}class Kf{constructor(e,t){this.heads=e,this.node=t}get next(){return Gf(this.heads)}}class Xf{get name(){return this.type.name}constructor(e,t=0){if(this.buffer=null,this.stack=[],this.index=0,this.bufferNode=null,this.mode=t&~Bf.EnterBracketed,e instanceof $f)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 $f?(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&Bf.ExcludeBuffers)&&this.enterChild(1,e,t):this.yield(this._tree.enter(e,t,n))}parent(){if(!this.buffer)return this.yieldNode(this.mode&Bf.IncludeAnonymous?this._tree._parent:this._tree.parent);if(this.stack.length)return this.yieldBuf(this.stack.pop());let e=this.mode&Bf.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&Bf.IncludeAnonymous||e instanceof If||!e.type.isAnonymous||Yf(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 Uf(this.buffer,t,this.stack[e]);return this.bufferNode=new Uf(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 Wf(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 Wf(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 Yf(e){return e.children.some(e=>e instanceof If||!e.type.isAnonymous||Yf(e))}const Jf=new WeakMap;function Qf(e,t){if(!e.isAnonymous||t instanceof If||t.type!=e)return 1;let n=Jf.get(t);if(null==n){n=1;for(let i of t.children){if(i.type!=e||!(i instanceof Pf)){n=1;break}n+=Qf(e,i)}Jf.set(t,n)}return n}function Zf(e,t,n,i,r,o,s,a,l){let c=0;for(let n=i;n<r;n++)c+=Qf(e,t[n]);let h=Math.ceil(1.5*c/8),u=[],p=[];return function t(n,i,r,s,a){for(let c=r;c<s;){let r=c,d=i[c],f=Qf(e,n[c]);for(c++;c<s;c++){let t=Qf(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-d;u.push(Zf(e,n,i,r,c,d,t,null,l))}p.push(d+a-o)}}(t,n,i,r,0),(a||l)(u,p,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 tg{startParse(e,t,n){return"string"==typeof e&&(e=new ng(e)),n=n?n.length?n.map(e=>new Af(e.from,e.to)):[new Af(0,0)]:[new Af(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 ng{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 Tf({perNode:!0});let ig=0;class rg{constructor(e,t,n,i){this.name=e,this.set=t,this.base=n,this.modified=i,this.id=ig++}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 rg&&(t=e),null==t?void 0:t.base)throw new Error("Can not derive from a modified tag");let i=new rg(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 sg(e);return e=>e.modified.indexOf(t)>-1?e:sg.get(e.base||e,e.modified.concat(t).sort((e,t)=>e.id-t.id))}}let og=0;class sg{constructor(e){this.name=e,this.instances=[],this.id=og++}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 rg(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(sg.get(t,e));return r}}function ag(e){let t=Object.create(null);for(let n in e){let i=e[n];Array.isArray(i)||(i=[i]);for(let e of n.split(" "))if(e){let n=[],r=2,o=e;for(let t=0;;){if("..."==o&&t>0&&t+3==e.length){r=1;break}let i=/^"(?:[^"\\]|\\.)*?"|[^\/!]+/.exec(o);if(!i)throw new RangeError("Invalid path: "+e);if(n.push("*"==i[0]?"":'"'==i[0][0]?JSON.parse(i[0]):i[0]),t+=i[0].length,t==e.length)break;let s=e[t++];if(t==e.length&&"!"==s){r=0;break}if("/"!=s)throw new RangeError("Invalid path: "+e);o=e.slice(t)}let s=n.length-1,a=n[s];if(!a)throw new RangeError("Invalid path: "+e);let l=new cg(i,r,s>0?n.slice(0,s):null);t[a]=l.sort(t[a])}}return lg.add(t)}const lg=new Tf({combine(e,t){let n,i,r;for(;e||t;){if(!e||t&&e.depth>=t.depth?(r=t,t=t.next):(r=e,e=e.next),n&&n.mode==r.mode&&!r.context&&!n.context)continue;let o=new cg(r.tags,r.mode,r.context);n?n.next=o:i=o,n=o}return i}});class cg{constructor(e,t,n,i){this.tags=e,this.mode=t,this.context=n,this.next=i}get opaque(){return 0==this.mode}get inherit(){return 1==this.mode}sort(e){return!e||e.depth<this.depth?(this.next=e,this):(e.next=this.sort(e.next),e)}get depth(){return this.context?this.context.length:0}}function hg(e,t){let n=Object.create(null);for(let t of e)if(Array.isArray(t.tag))for(let e of t.tag)n[e.id]=t.class;else n[t.tag.id]=t.class;let{scope:i,all:r=null}=t||{};return{style:e=>{let t=r;for(let i of e)for(let e of i.set){let i=n[e.id];if(i){t=t?t+" "+i:i;break}}return t},scope:i}}cg.empty=new cg([],2,null);const ug=rg.define,pg=ug(),dg=ug(),fg=ug(dg),gg=ug(dg),mg=ug(),yg=ug(mg),vg=ug(mg),wg=ug(),bg=ug(wg),xg=ug(),_g=ug(),Sg=ug(),kg=ug(Sg),Cg=ug(),Eg={comment:pg,lineComment:ug(pg),blockComment:ug(pg),docComment:ug(pg),name:dg,variableName:ug(dg),typeName:fg,tagName:ug(fg),propertyName:gg,attributeName:ug(gg),className:ug(dg),labelName:ug(dg),namespace:ug(dg),macroName:ug(dg),literal:mg,string:yg,docString:ug(yg),character:ug(yg),attributeValue:ug(yg),number:vg,integer:ug(vg),float:ug(vg),bool:ug(mg),regexp:ug(mg),escape:ug(mg),color:ug(mg),url:ug(mg),keyword:xg,self:ug(xg),null:ug(xg),atom:ug(xg),unit:ug(xg),modifier:ug(xg),operatorKeyword:ug(xg),controlKeyword:ug(xg),definitionKeyword:ug(xg),moduleKeyword:ug(xg),operator:_g,derefOperator:ug(_g),arithmeticOperator:ug(_g),logicOperator:ug(_g),bitwiseOperator:ug(_g),compareOperator:ug(_g),updateOperator:ug(_g),definitionOperator:ug(_g),typeOperator:ug(_g),controlOperator:ug(_g),punctuation:Sg,separator:ug(Sg),bracket:kg,angleBracket:ug(kg),squareBracket:ug(kg),paren:ug(kg),brace:ug(kg),content:wg,heading:bg,heading1:ug(bg),heading2:ug(bg),heading3:ug(bg),heading4:ug(bg),heading5:ug(bg),heading6:ug(bg),contentSeparator:ug(wg),list:ug(wg),quote:ug(wg),emphasis:ug(wg),strong:ug(wg),link:ug(wg),monospace:ug(wg),strikethrough:ug(wg),inserted:ug(),deleted:ug(),changed:ug(),invalid:ug(),meta:Cg,documentMeta:ug(Cg),annotation:ug(Cg),processingInstruction:ug(Cg),definition:rg.defineModifier("definition"),constant:rg.defineModifier("constant"),function:rg.defineModifier("function"),standard:rg.defineModifier("standard"),local:rg.defineModifier("local"),special:rg.defineModifier("special")};for(let e in Eg){let t=Eg[e];t instanceof rg&&(t.name=e)}var Mg;hg([{tag:Eg.link,class:"tok-link"},{tag:Eg.heading,class:"tok-heading"},{tag:Eg.emphasis,class:"tok-emphasis"},{tag:Eg.strong,class:"tok-strong"},{tag:Eg.keyword,class:"tok-keyword"},{tag:Eg.atom,class:"tok-atom"},{tag:Eg.bool,class:"tok-bool"},{tag:Eg.url,class:"tok-url"},{tag:Eg.labelName,class:"tok-labelName"},{tag:Eg.inserted,class:"tok-inserted"},{tag:Eg.deleted,class:"tok-deleted"},{tag:Eg.literal,class:"tok-literal"},{tag:Eg.string,class:"tok-string"},{tag:Eg.number,class:"tok-number"},{tag:[Eg.regexp,Eg.escape,Eg.special(Eg.string)],class:"tok-string2"},{tag:Eg.variableName,class:"tok-variableName"},{tag:Eg.local(Eg.variableName),class:"tok-variableName tok-local"},{tag:Eg.definition(Eg.variableName),class:"tok-variableName tok-definition"},{tag:Eg.special(Eg.variableName),class:"tok-variableName2"},{tag:Eg.definition(Eg.propertyName),class:"tok-propertyName tok-definition"},{tag:Eg.typeName,class:"tok-typeName"},{tag:Eg.namespace,class:"tok-namespace"},{tag:Eg.className,class:"tok-className"},{tag:Eg.macroName,class:"tok-macroName"},{tag:Eg.propertyName,class:"tok-propertyName"},{tag:Eg.operator,class:"tok-operator"},{tag:Eg.comment,class:"tok-comment"},{tag:Eg.meta,class:"tok-meta"},{tag:Eg.invalid,class:"tok-invalid"},{tag:Eg.punctuation,class:"tok-punctuation"}]);const Ag=new Tf,Tg=new Tf;class Rg{constructor(e,t,n=[],i=""){this.data=e,this.name=i,Fc.prototype.hasOwnProperty("tree")||Object.defineProperty(Fc.prototype,"tree",{get(){return Og(this)}}),this.parser=t,this.extension=[Vg.of(this),Fc.languageData.of((e,t,n)=>{let i=Dg(e,t,n),r=i.type.prop(Ag);if(!r)return[];let o=e.facet(r),s=i.type.prop(Tg);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 Dg(e,t,n).type.prop(Ag)==this.data}findRegions(e){let t=e.facet(Vg);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(Ag)==this.data)return void n.push({from:t,to:t+e.length});let r=e.prop(Tf.mounted);if(r){if(r.tree.prop(Ag)==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 Pf&&i(r,e.positions[n]+t)}};return i(Og(e),0),n}get allowsNesting(){return!0}}function Dg(e,t,n){let i=e.facet(Vg),r=Og(e).topNode;if(!i||i.allowsNesting)for(let e=r;e;e=e.enter(t,n,Bf.ExcludeBuffers|Bf.EnterBracketed))e.type.isTop&&(r=e);return r}function Og(e){let t=e.field(Rg.state,!1);return t?t.tree:Pf.empty}Rg.setState=Mc.define();class qg{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 Ng=null;class Bg{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 Bg(e,t,[],Pf.empty,0,n,[],null)}startParse(){return this.parser.startParse(new qg(this.state.doc),this.fragments)}work(e,t){return null!=t&&t>=this.state.doc.length&&(t=void 0),this.tree!=Pf.empty&&this.isDone(null!=t?t:this.state.doc.length)?(this.takeTree(),!0):this.withContext(()=>{var n;if("number"==typeof e){let t=Date.now()+e;e=()=>Date.now()>t}for(this.parse||(this.parse=this.startParse()),null!=t&&(null==this.parse.stoppedAt||this.parse.stoppedAt>t)&&t<this.state.doc.length&&this.parse.stopAt(t);;){let i=this.parse.advance();if(i){if(this.fragments=this.withoutTempSkipped(eg.addTree(i,this.fragments,null!=this.parse.stoppedAt)),this.treeLen=null!==(n=this.parse.stoppedAt)&&void 0!==n?n:this.state.doc.length,this.tree=i,this.parse=null,!(this.treeLen<(null!=t?t:this.state.doc.length)))return!0;this.parse=this.startParse()}if(e())return!1}})}takeTree(){let e,t;this.parse&&(e=this.parse.parsedPos)>=this.treeLen&&((null==this.parse.stoppedAt||this.parse.stoppedAt>e)&&this.parse.stopAt(e),this.withContext(()=>{for(;!(t=this.parse.advance()););}),this.treeLen=e,this.tree=t,this.fragments=this.withoutTempSkipped(eg.addTree(this.tree,this.fragments,!0)),this.parse=null)}withContext(e){let t=Ng;Ng=this;try{return e()}finally{Ng=t}}withoutTempSkipped(e){for(let t;t=this.tempSkipped.pop();)e=Pg(e,t.from,t.to);return e}changes(e,t){let{fragments:n,tree:i,treeLen:r,viewport:o,skipped:s}=this;if(this.takeTree(),!e.empty){let t=[];if(e.iterChangedRanges((e,n,i,r)=>t.push({fromA:e,toA:n,fromB:i,toB:r})),n=eg.applyChanges(n,t),i=Pf.empty,r=0,o={from:e.mapPos(o.from,-1),to:e.mapPos(o.to,1)},this.skipped.length){s=[];for(let t of this.skipped){let n=e.mapPos(t.from,1),i=e.mapPos(t.to,-1);n<i&&s.push({from:n,to:i})}}}return new Bg(this.parser,t,n,i,r,o,s,this.scheduleOn)}updateViewport(e){if(this.viewport.from==e.from&&this.viewport.to==e.to)return!1;this.viewport=e;let t=this.skipped.length;for(let t=0;t<this.skipped.length;t++){let{from:n,to:i}=this.skipped[t];n<e.to&&i>e.from&&(this.fragments=Pg(this.fragments,n,i),this.skipped.splice(t--,1))}return!(this.skipped.length>=t)&&(this.reset(),!0)}reset(){this.parse&&(this.takeTree(),this.parse=null)}skipUntilInView(e,t){this.skipped.push({from:e,to:t})}static getSkippingParser(e){return new class extends tg{createParse(t,n,i){let r=i[0].from,o=i[i.length-1].to;return{parsedPos:r,advance(){let t=Ng;if(t){for(let e of i)t.tempSkipped.push(e);e&&(t.scheduleOn=t.scheduleOn?Promise.all([t.scheduleOn,e]):e)}return this.parsedPos=o,new Pf(Of.none,[],[],o-r)},stoppedAt:null,stopAt(){}}}}}isDone(e){e=Math.min(e,this.state.doc.length);let t=this.fragments;return this.treeLen>=e&&t.length&&0==t[0].from&&t[0].to>=e}static get(){return Ng}}function Pg(e,t,n){return eg.applyChanges(e,[{fromA:t,toA:n,fromB:t,toB:n}])}class Lg{constructor(e){this.context=e,this.tree=e.tree}apply(e){if(!e.docChanged&&this.tree==this.context.tree)return this;let t=this.context.changes(e.changes,e.state),n=this.context.treeLen==e.startState.doc.length?void 0:Math.max(e.changes.mapPos(this.context.treeLen),t.viewport.to);return t.work(20,n)||t.takeTree(),new Lg(t)}static init(e){let t=Math.min(3e3,e.doc.length),n=Bg.create(e.facet(Vg).parser,e,{from:0,to:t});return n.work(20,t)||n.takeTree(),new 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t=this.view.state.field(Rg.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(Rg.state);t.tree==t.context.tree&&t.context.isDone(e.doc.length)||(this.working=Ig(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(Rg.state);if(r.tree==r.context.tree&&r.context.isDone(i+1e5))return;let o=Date.now()+Math.min(this.chunkBudget,100,e&&!Fg?Math.max(25,e.timeRemaining()-5):1e9),s=r.context.treeLen<i&&n.doc.length>i+1e3,a=r.context.work(()=>Fg&&Fg()||Date.now()>o,i+(s?0:1e5));this.chunkBudget-=Date.now()-t,(a||this.chunkBudget<=0)&&(r.context.takeTree(),this.view.dispatch({effects:Rg.setState.of(new Lg(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=>zu(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()}}}),Vg=Jl.define({combine:e=>e.length?e[0]:null,enables:e=>[Rg.state,jg,bf.contentAttributes.compute([e],t=>{let n=t.facet(e);return n&&n.name?{"data-language":n.name}:{}})]});const $g=Object.create(null),zg=[Of.none],Wg=[],Hg=Object.create(null),Ug=Object.create(null);for(let[e,t]of[["variable","variableName"],["variable-2","variableName.special"],["string-2","string.special"],["def","variableName.definition"],["tag","tagName"],["attribute","attributeName"],["type","typeName"],["builtin","variableName.standard"],["qualifier","modifier"],["error","invalid"],["header","heading"],["property","propertyName"]])Ug[e]=Kg($g,t);function Gg(e,t){Wg.indexOf(e)>-1||(Wg.push(e),console.warn(t))}function Kg(e,t){let n=[];for(let i of t.split(" ")){let t=[];for(let n of i.split(".")){let i=e[n]||Eg[n];i?"function"==typeof i?t.length?t=t.map(i):Gg(n,`Modifier ${n} used at start of tag`):t.length?Gg(n,`Tag ${n} used as modifier`):t=Array.isArray(i)?i:[i]:Gg(n,`Unknown highlighting tag ${n}`)}for(let e of t)n.push(e)}if(!n.length)return 0;let i=t.replace(/ /g,"_"),r=i+" "+n.map(e=>e.id),o=Hg[r];if(o)return o.id;let s=Hg[r]=Of.define({id:zg.length,name:i,props:[ag({[i]:n})]});return zg.push(s),s.id}cu.RTL,cu.LTR;const Xg=Jl.define({combine:e=>({sources:e.map(e=>e.source).filter(e=>null!=e),...jc(e.map(e=>e.config),{delay:750,markerFilter:null,tooltipFilter:null,needsRefresh:null,hideOn:()=>null},{delay:Math.max,markerFilter:Yg,tooltipFilter:Yg,needsRefresh:(e,t)=>e?t?n=>e(n)||t(n):e:t,hideOn:(e,t)=>e?t?(n,i,r)=>e(n,i,r)||t(n,i,r):e:t,autoPanel:(e,t)=>e||t})})});function Yg(e,t){return e?t?(n,i)=>t(e(n,i),i):e:t}function Jg(e){const t=[];return e.iterate({enter:e=>{const n=e.node;if(!n.type.isError)return;const i=n.parent,r=Qg(n),o={from:n.from,to:n.to,severity:"error",type:"Syntax Error"};if(n.from!==n.to)o.message=`Unrecognized token in <${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 Qg(e){return e?e.nextSibling||Qg(e.parent):null}var Zg={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 em=[Zg];function tm(e){const{readContent:t,syntaxTree:n,updateContent:i}=e,r=[],o={readContent:t,report:e=>{r.push(e)},updateContent:i},s=em.map(e=>e.create(o));return n.iterate({enter:e=>{for(const t of s)t.enter&&t.enter(e)},leave:e=>{for(const t of s)t.leave&&t.leave(e)}}),r}const nm=[{name:"not",type:"function",params:[{name:"negand"}],info:'<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:"get value",type:"function",params:[{name:"context"},{name:"key"}],info:'<p>Returns the value of the context entry with the given key.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">get value(context: context, key: string): Any\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">get value({foo: 123}, &quot;foo&quot;)\n// 123\n\nget value({a: 1}, &quot;b&quot;)\n// null\n</code></pre>\n'},{name:"get entries",type:"function",params:[{name:"context"}],info:'<p>Returns the entries of the context as a list of key-value-pairs.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">get entries(context: context): list&lt;context&gt;\n</code></pre>\n<p>The return value is a list of contexts. Each context contains two entries for &quot;key&quot; and &quot;value&quot;.</p>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">get entries({foo: 123})\n// [{key: &quot;foo&quot;, value: 123}]\n</code></pre>\n'},{name:"context put",type:"function",params:[{name:"context"},{name:"keys"},{name:"value"}],info:'<p>Adds a new entry with the given value to the context. The path of the entry is defined by the keys. Returns a new context that includes the entry.</p>\n<p>If <code>keys</code> contains the keys <code>[k1, k2]</code> then it adds the nested entry <code>k1.k2 = value</code> to the context.</p>\n<p>If an entry for the same keys already exists in the context, it overrides the value.</p>\n<p>If <code>keys</code> are empty, it returns <code>null</code>.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">context put(context: context, keys: list&lt;string&gt;, value: Any): context\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">context put({x:1}, [&quot;y&quot;], 2)\n// {x:1, y:2}\n\ncontext put({x:1, y: {z:0}}, [&quot;y&quot;, &quot;z&quot;], 2)\n// {x:1, y: {z:2}}\n\ncontext put({x:1}, [&quot;y&quot;, &quot;z&quot;], 2)\n// {x:1, y: {z:2}}\n</code></pre>\n'},{name:"string",type:"function",params:[{name:"from"}],info:'<p>Returns the given value as a string representation.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">string(from: Any): string\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">string(1.1)\n// &quot;1.1&quot;\n\nstring(date(&quot;2012-12-25&quot;))\n// &quot;2012-12-25&quot;\n</code></pre>\n'},{name:"number",type:"function",params:[{name:"from"}],info:'<p>Parses the given string to a number.</p>\n<p>Returns <code>null</code> if the string is not a number.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">number(from: string): number\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">number(&quot;1500.5&quot;)\n// 1500.5\n</code></pre>\n'},{name:"number",type:"function",params:[{name:"from"},{name:"grouping separator"}],info:'<p>Parses the given string to a number using the specified grouping separator.</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, grouping separator: string): number\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">number(&quot;1,500&quot;, &quot;,&quot;)\n// 1500\n</code></pre>\n'},{name:"number",type:"function",params:[{name:"from"},{name:"grouping separator"},{name:"decimal separator"}],info:'<p>Parses the given string to a number using the specified grouping and decimal separators.</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, grouping separator: string, decimal separator: string): number\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">number(&quot;1 500.5&quot;, &quot; &quot;, &quot;.&quot;)\n// 1500.5\n</code></pre>\n'},{name:"context",type:"function",params:[{name:"entries"}],info:'<p>Constructs a context of the given list of key-value pairs. It is the reverse function to <a href="feel-built-in-functions-context.md#get-entriescontext">get entries()</a>.</p>\n<p>Each key-value pair must be a context with two entries: <code>key</code> and <code>value</code>. The entry with name <code>key</code> must have a value of the type <code>string</code>.</p>\n<p>It might override context entries if the keys are equal. The entries are overridden in the same order as the contexts in the given list.</p>\n<p>Returns <code>null</code> if one of the entries is not a context or if a context doesn&#39;t contain the required entries.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">context(entries: list&lt;context&gt;): context\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">context([{&quot;key&quot;:&quot;a&quot;, &quot;value&quot;:1}, {&quot;key&quot;:&quot;b&quot;, &quot;value&quot;:2}])\n// {a:1, b:2}\n</code></pre>\n'},{name:"date",type:"function",params:[{name:"from"}],info:'<p>Returns a date from the given value.</p>\n<p>Returns <code>null</code> if the string is not a valid calendar date. For example, <code>&quot;2024-06-31&quot;</code> is invalid because June has\nonly 30 days.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">date(from: string): date\n</code></pre>\n<p>Parses the given string into a date.</p>\n<pre><code class="language-feel">date(from: date and time): date\n</code></pre>\n<p>Extracts the date component from the given date and time.</p>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">date(&quot;2018-04-29&quot;)\n// date(&quot;2018-04-29&quot;)\n\ndate(date and time(&quot;2012-12-25T11:00:00&quot;))\n// date(&quot;2012-12-25&quot;)\n</code></pre>\n'},{name:"date",type:"function",params:[{name:"year"},{name:"month"},{name:"day"}],info:'<p>Returns a date from the given components.</p>\n<p>Returns <code>null</code> if the components don&#39;t represent a valid calendar date. For example, <code>2024,6,31</code> is invalid because\nJune has only 30 days.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">date(year: number, month: number, day: number): date\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">date(2012, 12, 25)\n// date(&quot;2012-12-25&quot;)\n</code></pre>\n'},{name:"time",type:"function",params:[{name:"from"}],info:'<p>Returns a time from the given value.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">time(from: string): time\n</code></pre>\n<p>Parses the given string into a time.</p>\n<pre><code class="language-feel">time(from: date and time): time\n</code></pre>\n<p>Extracts the time component from the given date and time.</p>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">time(&quot;12:00:00&quot;)\n// time(&quot;12:00:00&quot;)\n\ntime(date and time(&quot;2012-12-25T11:00:00&quot;))\n// time(&quot;11:00:00&quot;)\n</code></pre>\n'},{name:"time",type:"function",params:[{name:"hour"},{name:"minute"},{name:"second"}],info:'<p>Returns a time from the given components.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">time(hour: number, minute: number, second: number): time\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">time(23, 59, 0)\n// time(&quot;23:59:00&quot;)\n</code></pre>\n'},{name:"time",type:"function",params:[{name:"hour"},{name:"minute"},{name:"second"},{name:"offset"}],info:'<p>Returns a time from the given components, including a timezone offset.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">time(hour: number, minute: number, second: number, offset: days and time duration): time\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">time(14, 30, 0, duration(&quot;PT1H&quot;))\n// time(&quot;14:30:00+01:00&quot;)\n</code></pre>\n'},{name:"date and time",type:"function",params:[{name:"from"}],info:'<p>Parses the given string into a date and time. The function supports strings in the format <code>YYYY-MM-DDThh:mm:ss</code> with\noptional timezone information either as offset (e.g., <code>+01:00</code> or <code>Z</code>), as IANA timezone ID (e.g., <code>@Europe/Berlin</code>), or\nas a combination of both (e.g., <code>+01:00[Europe/Berlin]</code>).</p>\n<p>Returns <code>null</code> if the string is not a valid calendar date. For example, <code>&quot;2024-06-31T10:00:00&quot;</code> is invalid because\nJune has only 30 days.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">date and time(from: string): date and time\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">date and time(&quot;2018-04-29T09:30:00&quot;)\n// date and time(&quot;2018-04-29T09:30:00&quot;)\n\ndate and time(&quot;2018-04-29T09:30:00+02:00&quot;)\n// date and time(&quot;2018-04-29T09:30:00+02:00&quot;)\n\ndate and time(&quot;2018-04-29T09:30:00@Europe/Berlin&quot;)\n// date and time(&quot;2018-04-29T09:30:00@Europe/Berlin&quot;)\n\ndate and time(&quot;2018-04-29T09:30:00+02:00[Europe/Berlin]&quot;)\n// date and time(&quot;2018-04-29T09:30:00@Europe/Berlin&quot;)\n</code></pre>\n'},{name:"date and time",type:"function",params:[{name:"date"},{name:"time"}],info:'<p>Returns a date and time from the given components.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">date and time(date: date, time: time): date and time\n</code></pre>\n<pre><code class="language-feel">date and time(date: date and time, time: time): date and time\n</code></pre>\n<p>Returns a date and time value that consists of the date component of <code>date</code> combined with <code>time</code>.</p>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">date and time(date(&quot;2012-12-24&quot;),time(&quot;T23:59:00&quot;))\n// date and time(&quot;2012-12-24T23:59:00&quot;)\n\ndate and time(date and time(&quot;2012-12-25T11:00:00&quot;),time(&quot;T23:59:00&quot;))\n// date and time(&quot;2012-12-25T23:59:00&quot;)\n</code></pre>\n'},{name:"duration",type:"function",params:[{name:"from"}],info:'<p>Parses the given string into a duration. The duration is either a days and time duration or a years and months duration.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">duration(from: string): days and time duration\n</code></pre>\n<pre><code class="language-feel">duration(from: string): years and months duration\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">duration(&quot;P5D&quot;)\n// duration(&quot;P5D&quot;)\n\nduration(&quot;P32Y&quot;)\n// duration(&quot;P32Y&quot;)\n</code></pre>\n'},{name:"years and months duration",type:"function",params:[{name:"from"},{name:"to"}],info:'<p>Returns the years and months duration between <code>from</code> and <code>to</code>.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">years and months duration(from: date, to: date): years and months duration\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">years and months duration(date(&quot;2011-12-22&quot;), date(&quot;2013-08-24&quot;))\n// duration(&quot;P1Y8M&quot;)\n</code></pre>\n'},{name:"from json",type:"function",params:[{name:"value"}],info:'<p>Parses a JSON string into a FEEL value. The function converts JSON primitives, objects, and arrays into their corresponding FEEL types.</p>\n<p>Returns <code>null</code> if the string is not a valid JSON value.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">from json(value: string): Any\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">from json(&quot;{\\&quot;a\\&quot;: 1, \\&quot;b\\&quot;: 2}&quot;)\n// {a: 1, b: 2}\n\nfrom json(&quot;true&quot;)\n// true\n\nfrom json(&quot;\\&quot;2023-06-14\\&quot;&quot;)\n// &quot;2023-06-14&quot;\n</code></pre>\n',engines:{camunda:">=8.9"}},{name:"to json",type:"function",params:[{name:"value"}],info:'<p>Converts a FEEL value into a JSON string. The function converts FEEL primitives, contexts, and lists into their\ncorresponding JSON types. Temporal values are converted to their ISO 8601 string representation, including timezone\ninformation for date and time values (format: <code>2025-11-24T10:00:00+01:00[Europe/Berlin]</code>).</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">to json(value: Any): string\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">to json({a: 1, b: 2})\n// &quot;{\\&quot;a\\&quot;:1,\\&quot;b\\&quot;:2}&quot;\n\nto json(true)\n// &quot;true&quot;\n\nto json(@&quot;2023-06-14&quot;)\n// &quot;\\&quot;2023-06-14\\&quot;&quot;\n\nto json(@&quot;2025-11-24T10:00:00@Europe/Berlin&quot;)\n// &quot;\\&quot;2025-11-24T10:00:00+01:00[Europe/Berlin]\\&quot;&quot;\n\nto json(@&quot;P3Y&quot;)\n// &quot;\\&quot;P3Y\\&quot;&quot;\n</code></pre>\n',engines:{camunda:">=8.9"}},{name:"list contains",type:"function",params:[{name:"list"},{name:"element"}],info:'<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",type:"function",params:[{name:"list"}],info:'<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",type:"function",params:[{name:"list"}],info:'<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",type:"function",params:[{name:"list"}],info:'<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",type:"function",params:[{name:"list"}],info:'<p>Returns the sum of the given list of numbers.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">sum(list: list&lt;number&gt;): number\n</code></pre>\n<p>The parameter <code>list</code> can be passed as a list or as a sequence of elements.</p>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">sum([1,2,3])\n// 6\n\nsum(1,2,3)\n// 6\n</code></pre>\n'},{name:"product",type:"function",params:[{name:"list"}],info:'<p>Returns the product of the given list of numbers.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">product(list: list&lt;number&gt;): number\n</code></pre>\n<p>The parameter <code>list</code> can be passed as a list or as a sequence of elements.</p>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">product([2, 3, 4])\n// 24\n\nproduct(2, 3, 4)\n// 24\n</code></pre>\n'},{name:"mean",type:"function",params:[{name:"list"}],info:'<p>Returns the arithmetic mean (i.e. average) of the given list of numbers.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">mean(list: list&lt;number&gt;): number\n</code></pre>\n<p>The parameter <code>list</code> can be passed as a list or as a sequence of elements.</p>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">mean([1,2,3])\n// 2\n\nmean(1,2,3)\n// 2\n</code></pre>\n'},{name:"median",type:"function",params:[{name:"list"}],info:'<p>Returns the median element of the given list of numbers.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">median(list: list&lt;number&gt;): number\n</code></pre>\n<p>The parameter <code>list</code> can be passed as a list or as a sequence of elements.</p>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">median(8, 2, 5, 3, 4)\n// 4\n\nmedian([6, 1, 2, 3])\n// 2.5\n</code></pre>\n'},{name:"stddev",type:"function",params:[{name:"list"}],info:'<p>Returns the standard deviation of the given list of numbers.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">stddev(list: list&lt;number&gt;): number\n</code></pre>\n<p>The parameter <code>list</code> can be passed as a list or as a sequence of elements.</p>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">stddev(2, 4, 7, 5)\n// 2.0816659994661326\n\nstddev([2, 4, 7, 5])\n// 2.0816659994661326\n</code></pre>\n'},{name:"mode",type:"function",params:[{name:"list"}],info:'<p>Returns the mode of the given list of numbers.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">mode(list: list&lt;number&gt;): number\n</code></pre>\n<p>The parameter <code>list</code> can be passed as a list or as a sequence of elements.</p>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">mode(6, 3, 9, 6, 6)\n// [6]\n\nmode([6, 1, 9, 6, 1])\n// [1, 6]\n</code></pre>\n'},{name:"all",type:"function",params:[{name:"list"}],info:'<p>Returns <code>false</code> if any element of the given list is <code>false</code>. Otherwise, returns <code>true</code>.</p>\n<p>If the given list is empty, it returns <code>true</code>.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">all(list: list&lt;boolean&gt;): boolean\n</code></pre>\n<p>The parameter <code>list</code> can be passed as a list or as a sequence of elements.</p>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">all([true,false])\n// false\n\nall(false,null,true)\n// false\n</code></pre>\n<p>:::info\nThe function <code>all()</code> replaced the previous function <code>and()</code>. The previous function is deprecated and\nshould not be used anymore.\n:::</p>\n'},{name:"any",type:"function",params:[{name:"list"}],info:'<p>Returns <code>true</code> if any element of the given list is <code>true</code>. Otherwise, returns <code>false</code>.</p>\n<p>If the given list is empty, it returns <code>false</code>.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">any(list: list&lt;boolean&gt;): boolean\n</code></pre>\n<p>The parameter <code>list</code> can be passed as a list or as a sequence of elements.</p>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">any([false,true])\n// true\n\nany(false,null,true)\n// true\n</code></pre>\n<p>:::info\nThe function <code>any()</code> replaced the previous function <code>or()</code>. The previous function is deprecated and\nshould not be used anymore.\n:::</p>\n'},{name:"sublist",type:"function",params:[{name:"list"},{name:"start position"}],info:'<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",type:"function",params:[{name:"list"},{name:"start position"},{name:"length"}],info:'<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",type:"function",params:[{name:"list"},{name:"items"}],info:'<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",type:"function",params:[{name:"lists"}],info:'<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",type:"function",params:[{name:"list"},{name:"position"},{name:"newItem"}],info:'<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",type:"function",params:[{name:"list"},{name:"position"}],info:'<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",type:"function",params:[{name:"list"}],info:'<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",type:"function",params:[{name:"list"},{name:"match"}],info:'<p>Returns an ascending list of positions containing <code>match</code>.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">index of(list: list, match: Any): list&lt;number&gt;\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">index of([1,2,3,2],2)\n// [2,4]\n</code></pre>\n'},{name:"union",type:"function",params:[{name:"list"}],info:'<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",type:"function",params:[{name:"list"}],info:'<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:"flatten",type:"function",params:[{name:"list"}],info:'<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",type:"function",params:[{name:"list"},{name:"precedes"}],info:'<p>Returns the given list sorted by the <code>precedes</code> function.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">sort(list: list, precedes: function&lt;(Any, Any) -&gt; boolean&gt;): list\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">sort(list: [3,1,4,5,2], precedes: function(x,y) x &lt; y)\n// [1,2,3,4,5]\n</code></pre>\n'},{name:"string join",type:"function",params:[{name:"list"}],info:'<p>Joins a list of strings into a single string. This is similar to\nJava&#39;s <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/stream/Collectors.html#joining(java.lang.CharSequence,java.lang.CharSequence,java.lang.CharSequence)">joining</a>\nfunction.</p>\n<p>If an item of the list is <code>null</code>, the item is ignored for the result string. If an item is\nneither a string nor <code>null</code>, the function returns <code>null</code> instead of a string.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">string join(list: list&lt;string&gt;): string\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">string join([&quot;a&quot;,&quot;b&quot;,&quot;c&quot;])\n// &quot;abc&quot;\n\nstring join([&quot;a&quot;,null,&quot;c&quot;])\n// &quot;ac&quot;\n\nstring join([])\n// &quot;&quot;\n</code></pre>\n'},{name:"string join",type:"function",params:[{name:"list"},{name:"delimiter"}],info:'<p>Joins a list of strings into a single string. This is similar to\nJava&#39;s <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/stream/Collectors.html#joining(java.lang.CharSequence,java.lang.CharSequence,java.lang.CharSequence)">joining</a>\nfunction.</p>\n<p>If an item of the list is <code>null</code>, the item is ignored for the result string. If an item is\nneither a string nor <code>null</code>, the function returns <code>null</code> instead of a string.</p>\n<p>The resulting string contains a <code>delimiter</code> between each element.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">string join(list: list&lt;string&gt;, delimiter: string): string\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">string join([&quot;a&quot;], &quot;X&quot;)\n// &quot;a&quot;\n\nstring join([&quot;a&quot;,&quot;b&quot;,&quot;c&quot;], &quot;, &quot;)\n// &quot;a, b, c&quot;\n</code></pre>\n'},{name:"decimal",type:"function",params:[{name:"n"},{name:"scale"}],info:'<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",type:"function",params:[{name:"n"}],info:'<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",type:"function",params:[{name:"n"},{name:"scale"}],info:'<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",type:"function",params:[{name:"n"}],info:'<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",type:"function",params:[{name:"n"},{name:"scale"}],info:'<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",type:"function",params:[{name:"n"},{name:"scale"}],info:'<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",type:"function",params:[{name:"n"},{name:"scale"}],info:'<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",type:"function",params:[{name:"n"},{name:"scale"}],info:'<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",type:"function",params:[{name:"n"},{name:"scale"}],info:'<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",type:"function",params:[{name:"number"}],info:'<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",type:"function",params:[{name:"dividend"},{name:"divisor"}],info:'<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",type:"function",params:[{name:"number"}],info:'<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",type:"function",params:[{name:"number"}],info:'<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",type:"function",params:[{name:"number"}],info:'<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",type:"function",params:[{name:"number"}],info:'<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",type:"function",params:[{name:"number"}],info:'<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:"before",type:"function",params:[{name:"point1"},{name:"point2"}],info:'<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",type:"function",params:[{name:"range"},{name:"point"}],info:'<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",type:"function",params:[{name:"point"},{name:"range"}],info:'<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",type:"function",params:[{name:"range1"},{name:"range2"}],info:'<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",type:"function",params:[{name:"point1"},{name:"point2"}],info:'<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",type:"function",params:[{name:"range"},{name:"point"}],info:'<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",type:"function",params:[{name:"point"},{name:"range"}],info:'<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",type:"function",params:[{name:"range1"},{name:"range2"}],info:'<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",type:"function",params:[{name:"range1"},{name:"range2"}],info:'<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",type:"function",params:[{name:"range1"},{name:"range2"}],info:'<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",type:"function",params:[{name:"range1"},{name:"range2"}],info:'<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",type:"function",params:[{name:"range1"},{name:"range2"}],info:'<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",type:"function",params:[{name:"range1"},{name:"range2"}],info:'<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",type:"function",params:[{name:"point"},{name:"range"}],info:'<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",type:"function",params:[{name:"range1"},{name:"range2"}],info:'<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",type:"function",params:[{name:"range"},{name:"point"}],info:'<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",type:"function",params:[{name:"range1"},{name:"range2"}],info:'<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",type:"function",params:[{name:"range"},{name:"point"}],info:'<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",type:"function",params:[{name:"range1"},{name:"range2"}],info:'<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",type:"function",params:[{name:"point"},{name:"range"}],info:'<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",type:"function",params:[{name:"range1"},{name:"range2"}],info:'<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",type:"function",params:[{name:"point"},{name:"range"}],info:'<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",type:"function",params:[{name:"range1"},{name:"range2"}],info:'<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",type:"function",params:[{name:"range"},{name:"point"}],info:'<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",type:"function",params:[{name:"range1"},{name:"range2"}],info:'<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",type:"function",params:[{name:"point1"},{name:"point2"}],info:'<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",type:"function",params:[{name:"range1"},{name:"range2"}],info:'<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",type:"function",params:[{name:"string"},{name:"start position"}],info:'<p>Returns a substring of the given value starting at <code>start position</code>.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">substring(string: string, start position: number): string\n</code></pre>\n<p>The <code>start position</code> starts at the index <code>1</code>. The last position is <code>-1</code>.</p>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">substring(&quot;foobar&quot;, 3)\n// &quot;obar&quot;\n\nsubstring(&quot;foobar&quot;, -2)\n// &quot;ar&quot;\n</code></pre>\n'},{name:"substring",type:"function",params:[{name:"string"},{name:"start position"},{name:"length"}],info:'<p>Returns a substring of the given value, starting at <code>start position</code> with the given <code>length</code>. If <code>length</code> is greater than\nthe remaining characters of the value, it returns all characters from <code>start position</code> until the end.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">substring(string: string, start position: number, length: number): string\n</code></pre>\n<p>The <code>start position</code> starts at the index <code>1</code>. The last position is <code>-1</code>.</p>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">substring(&quot;foobar&quot;, 3, 3)\n// &quot;oba&quot;\n\nsubstring(&quot;foobar&quot;, -3, 2)\n// &quot;ba&quot;\n\nsubstring(&quot;foobar&quot;, 3, 10)\n// &quot;obar&quot;\n</code></pre>\n'},{name:"string length",type:"function",params:[{name:"string"}],info:'<p>Returns the number of characters in the given value.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">string length(string: string): number\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">string length(&quot;foo&quot;)\n// 3\n</code></pre>\n'},{name:"upper case",type:"function",params:[{name:"string"}],info:'<p>Returns the given value with all characters are uppercase.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">upper case(string: string): string\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">upper case(&quot;aBc4&quot;)\n// &quot;ABC4&quot;\n</code></pre>\n'},{name:"lower case",type:"function",params:[{name:"string"}],info:'<p>Returns the given value with all characters are lowercase.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">lower case(string: string): string\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">lower case(&quot;aBc4&quot;)\n// &quot;abc4&quot;\n</code></pre>\n'},{name:"substring before",type:"function",params:[{name:"string"},{name:"match"}],info:'<p>Returns a substring of the given value that contains all characters before <code>match</code>.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">substring before(string: string, match: string): string\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">substring before(&quot;foobar&quot;, &quot;bar&quot;)\n// &quot;foo&quot;\n</code></pre>\n'},{name:"substring after",type:"function",params:[{name:"string"},{name:"match"}],info:'<p>Returns a substring of the given value that contains all characters after <code>match</code>.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">substring after(string: string, match: string): string\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">substring after(&quot;foobar&quot;, &quot;ob&quot;)\n// &quot;ar&quot;\n</code></pre>\n'},{name:"contains",type:"function",params:[{name:"string"},{name:"match"}],info:'<p>Returns <code>true</code> if the given value contains the substring <code>match</code>. Otherwise, returns <code>false</code>.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">contains(string: string, match: string): boolean\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">contains(&quot;foobar&quot;, &quot;of&quot;)\n// false\n</code></pre>\n'},{name:"starts with",type:"function",params:[{name:"string"},{name:"match"}],info:'<p>Returns <code>true</code> if the given value starts with the substring <code>match</code>. Otherwise, returns <code>false</code>.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">starts with(string: string, match: string): boolean\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">starts with(&quot;foobar&quot;, &quot;fo&quot;)\n// true\n</code></pre>\n'},{name:"ends with",type:"function",params:[{name:"string"},{name:"match"}],info:'<p>Returns <code>true</code> if the given value ends with the substring <code>match</code>. Otherwise, returns <code>false</code>.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">ends with(string: string, match: string): boolean\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">ends with(&quot;foobar&quot;, &quot;r&quot;)\n// true\n</code></pre>\n'},{name:"matches",type:"function",params:[{name:"input"},{name:"pattern"}],info:'<p>Returns <code>true</code> if the given value matches the <code>pattern</code>. Otherwise, returns <code>false</code>.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">matches(input: string, pattern: string): boolean\n</code></pre>\n<p>The <code>pattern</code> is a string that contains a regular expression.</p>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">matches(&quot;foobar&quot;, &quot;^fo*bar&quot;)\n// true\n</code></pre>\n'},{name:"matches",type:"function",params:[{name:"input"},{name:"pattern"},{name:"flags"}],info:'<p>Returns <code>true</code> if the given value matches the <code>pattern</code>. Otherwise, returns <code>false</code>.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">matches(input: string, pattern: string, flags: string): boolean\n</code></pre>\n<p>The <code>pattern</code> is a string that contains a regular expression.</p>\n<p>The <code>flags</code> can contain one or more of the following characters:</p>\n<ul>\n<li><code>s</code> (dot-all)</li>\n<li><code>m</code> (multi-line)</li>\n<li><code>i</code> (case insensitive)</li>\n<li><code>x</code> (comments)</li>\n</ul>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">matches(&quot;FooBar&quot;, &quot;foo&quot;, &quot;i&quot;)\n// true\n</code></pre>\n'},{name:"replace",type:"function",params:[{name:"input"},{name:"pattern"},{name:"replacement"}],info:'<p>Returns the resulting string after replacing all occurrences of <code>pattern</code> with <code>replacement</code>.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">replace(input: string, pattern: string, replacement: string): string\n</code></pre>\n<p>The <code>pattern</code> is a string that contains a regular expression.</p>\n<p>The <code>replacement</code> can access the match groups by using <code>$</code> and the number of the group, for example,\n<code>$1</code> to access the first group.</p>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">replace(&quot;abcd&quot;, &quot;(ab)|(a)&quot;, &quot;[1=$1][2=$2]&quot;)\n// &quot;[1=ab][2=]cd&quot;\n\nreplace(&quot;0123456789&quot;, &quot;(\\d{3})(\\d{3})(\\d{4})&quot;, &quot;($1) $2-$3&quot;)\n// &quot;(012) 345-6789&quot;\n</code></pre>\n'},{name:"replace",type:"function",params:[{name:"input"},{name:"pattern"},{name:"replacement"},{name:"flags"}],info:'<p>Returns the resulting string after replacing all occurrences of <code>pattern</code> with <code>replacement</code>.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">replace(input: string, pattern: string, replacement: string, flags: string): string\n</code></pre>\n<p>The <code>pattern</code> is a string that contains a regular expression.</p>\n<p>The <code>replacement</code> can access the match groups by using <code>$</code> and the number of the group, for example,\n<code>$1</code> to access the first group.</p>\n<p>The <code>flags</code> can contain one or more of the following characters:</p>\n<ul>\n<li><code>s</code> (dot-all)</li>\n<li><code>m</code> (multi-line)</li>\n<li><code>i</code> (case insensitive)</li>\n<li><code>x</code> (comments)</li>\n</ul>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">replace(&quot;How do you feel?&quot;, &quot;Feel&quot;, &quot;FEEL&quot;, &quot;i&quot;)\n// &quot;How do you FEEL?&quot;\n</code></pre>\n'},{name:"split",type:"function",params:[{name:"string"},{name:"delimiter"}],info:'<p>Splits the given value into a list of substrings, breaking at each occurrence of the <code>delimiter</code> pattern.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">split(string: string, delimiter: string): list&lt;string&gt;\n</code></pre>\n<p>The <code>delimiter</code> is a string that contains a regular expression.</p>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">split(&quot;John Doe&quot;, &quot;\\s&quot; )\n// [&quot;John&quot;, &quot;Doe&quot;]\n\nsplit(&quot;a;b;c;;&quot;, &quot;;&quot;)\n// [&quot;a&quot;, &quot;b&quot;, &quot;c&quot;, &quot;&quot;, &quot;&quot;]\n</code></pre>\n'},{name:"now",type:"function",params:[],info:'<p>Returns the current date and time including the timezone.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">now(): date and time\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">now()\n// date and time(&quot;2020-07-31T14:27:30@Europe/Berlin&quot;)\n</code></pre>\n'},{name:"today",type:"function",params:[],info:'<p>Returns the current date.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">today(): date\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">today()\n// date(&quot;2020-07-31&quot;)\n</code></pre>\n'},{name:"day of week",type:"function",params:[{name:"date"}],info:'<p>Returns the day of the week according to the Gregorian calendar. Note that it always returns the English name of the day.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">day of week(date: date): string\n</code></pre>\n<pre><code class="language-feel">day of week(date: date and time): string\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">day of week(date(&quot;2019-09-17&quot;))\n// &quot;Tuesday&quot;\n\nday of week(date and time(&quot;2019-09-17T12:00:00&quot;))\n// &quot;Tuesday&quot;\n</code></pre>\n'},{name:"day of year",type:"function",params:[{name:"date"}],info:'<p>Returns the Gregorian number of the day within the year.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">day of year(date: date): number\n</code></pre>\n<pre><code class="language-feel">day of year(date: date and time): number\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">day of year(date(&quot;2019-09-17&quot;))\n// 260\n\nday of year(date and time(&quot;2019-09-17T12:00:00&quot;))\n// 260\n</code></pre>\n'},{name:"week of year",type:"function",params:[{name:"date"}],info:'<p>Returns the Gregorian number of the week within the year, according to ISO 8601.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">week of year(date: date): number\n</code></pre>\n<pre><code class="language-feel">week of year(date: date and time): number\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">week of year(date(&quot;2019-09-17&quot;))\n// 38\n\nweek of year(date and time(&quot;2019-09-17T12:00:00&quot;))\n// 38\n</code></pre>\n'},{name:"month of year",type:"function",params:[{name:"date"}],info:'<p>Returns the month of the year according to the Gregorian calendar. Note that it always returns the English name of the month.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">month of year(date: date): string\n</code></pre>\n<pre><code class="language-feel">month of year(date: date and time): string\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">month of year(date(&quot;2019-09-17&quot;))\n// &quot;September&quot;\n\nmonth of year(date and time(&quot;2019-09-17T12:00:00&quot;))\n// &quot;September&quot;\n</code></pre>\n'},{name:"abs",type:"function",params:[{name:"n"}],info:'<p>Returns the absolute value of a given duration.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">abs(n: days and time duration): days and time duration\n</code></pre>\n<pre><code class="language-feel">abs(n: years and months duration): years and months duration\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">abs(duration(&quot;-PT5H&quot;))\n// &quot;duration(&quot;PT5H&quot;)&quot;\n\nabs(duration(&quot;PT5H&quot;))\n// &quot;duration(&quot;PT5H&quot;)&quot;\n\nabs(duration(&quot;-P2M&quot;))\n// duration(&quot;P2M&quot;)\n</code></pre>\n'},{name:"is defined",type:"function",params:[{name:"value"}],info:'<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>The function requires one argument. Calling <code>is defined()</code> without an argument is invalid.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">is defined(value: Any): boolean\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">is defined(1)\n// true\n\nis defined(null)\n// false\n\nis defined(x)\n// false - if no variable &quot;x&quot; exists\n\nis defined(x.y)\n// false - if no variable &quot;x&quot; exists or it doesn&#39;t have a property &quot;y&quot;\n\nis defined()\n// error - expected one argument\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",type:"function",params:[{name:"value"},{name:"default"}],info:'<p><em>Camunda Extension</em></p>\n<p>Return the provided value parameter if not <code>null</code>, otherwise return the default parameter</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">get or else(value: Any, default: Any): Any\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">get or else(&quot;this&quot;, &quot;default&quot;)\n// &quot;this&quot;\n\nget or else(null, &quot;default&quot;)\n// &quot;default&quot;\n\nget or else(null, null)\n// null\n</code></pre>\n',engines:{camunda:">=8.3"}},{name:"assert",type:"function",params:[{name:"value"},{name:"condition"}],info:'<p><em>Camunda Extension</em></p>\n<p>Verify that the given condition is met. If the condition is <code>true</code>, the function returns the value.\nOtherwise, the evaluation fails with an error.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">assert(value: Any, condition: Any)\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">assert(x, x != null)\n// &quot;value&quot; - if x is &quot;value&quot;\n// error - if x is null or doesn&#39;t exist\n\nassert(x, x &gt;= 0)\n// 4 - if x is 4\n// error - if x is less than zero\n</code></pre>\n',engines:{camunda:">=8.3"}},{name:"assert",type:"function",params:[{name:"value"},{name:"condition"},{name:"cause"}],info:'<p><em>Camunda Extension</em></p>\n<p>Verify that the given condition is met. If the condition is <code>true</code>, the function returns the value.\nOtherwise, the evaluation fails with an error containing the given message.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">assert(value: Any, condition: Any, cause: String)\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">assert(x, x != null, &quot;&#39;x&#39; should not be null&quot;)\n// &quot;value&quot; - if x is &quot;value&quot;\n// error(&#39;x&#39; should not be null) - if x is null or doesn&#39;t exist\n\nassert(x, x &gt;= 0, &quot;&#39;x&#39; should be positive&quot;)\n// 4 - if x is 4\n// error(&#39;x&#39; should be positive) - if x is less than zero\n</code></pre>\n',engines:{camunda:">=8.3"}},{name:"get value",type:"function",params:[{name:"context"},{name:"keys"}],info:'<p><em>Camunda Extension</em></p>\n<p>Returns the value of the context entry for a context path defined by the given keys.</p>\n<p>If <code>keys</code> contains the keys <code>[k1, k2]</code> then it returns the value at the nested entry <code>k1.k2</code> of the context.</p>\n<p>If <code>keys</code> are empty or the nested entry defined by the keys doesn&#39;t exist in the context, it returns <code>null</code>.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">get value(context: context, keys: list&lt;string&gt;): Any\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">get value({x:1, y: {z:0}}, [&quot;y&quot;, &quot;z&quot;])\n// 0\n\nget value({x: {y: {z:0}}}, [&quot;x&quot;, &quot;y&quot;])\n// {z:0}\n\nget value({a: {b: 3}}, [&quot;b&quot;])\n// null\n</code></pre>\n'},{name:"context put",type:"function",params:[{name:"context"},{name:"key"},{name:"value"}],info:'<p>Adds a new entry with the given key and value to the context. Returns a new context that includes the entry.</p>\n<p>If an entry for the same key already exists in the context, it overrides the value.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">context put(context: context, key: string, value: Any): context\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">context put({x:1}, &quot;y&quot;, 2)\n// {x:1, y:2}\n</code></pre>\n<p>:::info\nThe function <code>context put()</code> replaced the previous function <code>put()</code> (Camunda Extension). The\nprevious function is deprecated and should not be used anymore.\n:::</p>\n'},{name:"context merge",type:"function",params:[{name:"contexts"}],info:'<p>Union the given contexts. Returns a new context that includes all entries of the given contexts.</p>\n<p>If an entry for the same key already exists in a context, it overrides the value. The entries are overridden in the same order as in the list of contexts.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">context merge(contexts: list&lt;context&gt;): context\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">context merge([{x:1}, {y:2}])\n// {x:1, y:2}\n\ncontext merge([{x:1, y: 0}, {y:2}])\n// {x:1, y:2}\n</code></pre>\n<p>:::info\nThe function <code>context merge()</code> replaced the previous function <code>put all()</code> (Camunda Extension). The\nprevious function is deprecated and should not be used anymore.\n:::</p>\n',engines:{camunda:">=8.2"}},{name:"date and time",type:"function",params:[{name:"date"},{name:"timezone"}],info:'<p><em>Camunda Extension</em></p>\n<p>Returns the given date and time value at the given timezone.</p>\n<p>If <code>date</code> has a different timezone than <code>timezone</code> then it adjusts the time to match the local time of <code>timezone</code>.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">date and time(date: date and time, timezone: string): date and time\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">date and time(@&quot;2020-07-31T14:27:30@Europe/Berlin&quot;, &quot;America/Los_Angeles&quot;)\n// date and time(&quot;2020-07-31T05:27:30@America/Los_Angeles&quot;)\n\ndate and time(@&quot;2020-07-31T14:27:30&quot;, &quot;Z&quot;)\n// date and time(&quot;2020-07-31T12:27:30Z&quot;)\n</code></pre>\n'},{name:"duplicate values",type:"function",params:[{name:"list"}],info:'<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',engines:{camunda:">=8.3"}},{name:"string join",type:"function",params:[{name:"list"},{name:"delimiter"},{name:"prefix"},{name:"suffix"}],info:'<p><em>Camunda Extension</em></p>\n<p>Joins a list of strings into a single string. This is similar to\nJava&#39;s <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/stream/Collectors.html#joining(java.lang.CharSequence,java.lang.CharSequence,java.lang.CharSequence)">joining</a>\nfunction.</p>\n<p>If an item of the list is <code>null</code>, the item is ignored for the result string. If an item is\nneither a string nor <code>null</code>, the function returns <code>null</code> instead of a string.</p>\n<p>The resulting string starts with <code>prefix</code>, contains a <code>delimiter</code> between each element, and ends\nwith <code>suffix</code>.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">string join(list: list&lt;string&gt;, delimiter: string, prefix: string, suffix: string): string\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">string join([&quot;a&quot;,&quot;b&quot;,&quot;c&quot;], &quot;, &quot;, &quot;[&quot;, &quot;]&quot;)\n// &quot;[a, b, c]&quot;\n</code></pre>\n'},{name:"is empty",type:"function",params:[{name:"list"}],info:'<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',engines:{camunda:">=8.6"}},{name:"partition",type:"function",params:[{name:"list"},{name:"size"}],info:'<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',engines:{camunda:">=8.7"}},{name:"fromAi",type:"function",params:[{name:"value"}],info:'<p><em>Camunda Extension</em></p>\n<p>Returns the unmodified <code>value</code> parameter.</p>\n<ul>\n<li>The purpose of this function is solely to tag the value as being generated by an AI integration.</li>\n<li>The actual handling is not performed by the FEEL engine, but by a custom integration such as a connector or a job worker.</li>\n</ul>\n<p>The main use case of this function is for <a href="../../../connectors/out-of-the-box-connectors/agentic-ai-aiagent-tool-definitions.md">tool definitions</a> used by the <a href="../../../connectors/out-of-the-box-connectors/agentic-ai-aiagent.md">AI Agent connector</a>.</p>\n<p>See the following function overloads for additional function parameters.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">fromAi(value: Any): Any\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">fromAi(toolCall.searchQuery)\n// toolCall.searchQuery contents\n\nfromAi(toolCall.userId)\n// toolCall.userId contents\n</code></pre>\n',engines:{camunda:">=8.8"}},{name:"fromAi",type:"function",params:[{name:"value"},{name:"description"}],info:'<p><em>Camunda Extension</em></p>\n<p>Returns the unmodified <code>value</code> parameter.</p>\n<p>In addition to the previous overload, it also accepts an optional <code>description</code> parameter to provide a textual description of the value. The description must be <code>null</code> or a string constant.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">fromAi(value: Any, description: string): Any\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">fromAi(toolCall.searchQuery, &quot;The search query used to find the best match.&quot;)\n// toolCall.searchQuery contents\n\nfromAi(toolCall.searchQuery, null)\n// toolCall.searchQuery contents\n</code></pre>\n',engines:{camunda:">=8.8"}},{name:"fromAi",type:"function",params:[{name:"value"},{name:"description"},{name:"type"}],info:'<p><em>Camunda Extension</em></p>\n<p>Returns the unmodified <code>value</code> parameter.</p>\n<p>In addition to the previous overload, it also accepts an optional <code>type</code> parameter to provide type information about the value. The type must be <code>null</code> or a string constant.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">fromAi(value: Any, description: string, type: string): Any\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">fromAi(toolCall.searchQuery, &quot;The search query used to find the best match.&quot;, &quot;string&quot;)\n// toolCall.searchQuery contents\n\nfromAi(toolCall.userId, &quot;The user&#39;s ID&quot;, &quot;number&quot;)\n// toolCall.userId contents\n\nfromAi(toolCall.userId, null, &quot;number&quot;)\n// toolCall.userId contents\n\nfromAi(value: toolCall.userId, type: &quot;number&quot;)\n// toolCall.userId contents\n</code></pre>\n',engines:{camunda:">=8.8"}},{name:"fromAi",type:"function",params:[{name:"value"},{name:"description"},{name:"type"},{name:"schema"}],info:'<p><em>Camunda Extension</em></p>\n<p>Returns the unmodified <code>value</code> parameter.</p>\n<p>In addition to the previous overload, it also accepts an optional <code>schema</code> parameter to provide a (partial) <a href="https://json-schema.org/">JSON schema</a> for the value.</p>\n<ul>\n<li>The schema must be <code>null</code> or a context (map) containing only constant values. For example, function calls within the schema are not supported.</li>\n<li>The schema is not validated by the FEEL engine but might be by a custom integration consuming the information.</li>\n<li>From the engine side it is possible to specify both a <code>type</code> and a <code>schema</code>, and it depends on the integration as to which value takes precedence. The <a href="../../../connectors/out-of-the-box-connectors/agentic-ai-aiagent.md">AI Agent connector</a> will override any type specified in the schema if the <code>type</code> parameter is also provided.</li>\n</ul>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">fromAi(value: Any, description: string, type: string, schema: context): Any\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">fromAi(toolCall.documentType, &quot;The document type to provide&quot;, &quot;string&quot;, {\n  enum: [&quot;invoice&quot;, &quot;receipt&quot;, &quot;contract&quot;]\n})\n// toolCall.documentType contents\n\nfromAi(value: toolCall.documentType, description: &quot;The document type to provide&quot;, schema: {\n  type: &quot;string&quot;,\n  enum: [&quot;invoice&quot;, &quot;receipt&quot;, &quot;contract&quot;]\n})\n// toolCall.documentType contents\n\nfromAi(toolCall.tags, &quot;Tags to apply to the blog post&quot;, &quot;array&quot;, {\n  items: {\n    type: &quot;string&quot;\n  }\n})\n// toolCall.tags contents\n</code></pre>\n',engines:{camunda:">=8.8"}},{name:"fromAi",type:"function",params:[{name:"value"},{name:"description"},{name:"type"},{name:"schema"},{name:"options"}],info:'<p><em>Camunda Extension</em></p>\n<p>Returns the unmodified <code>value</code> parameter.</p>\n<p>In addition to the previous overload, it also accepts an optional <code>options</code> parameter to provide additional options for the integration handling the value definition.</p>\n<ul>\n<li>The options parameter must be <code>null</code> or a context (map) containing only constant values. For example, function calls within options are not supported.</li>\n</ul>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">fromAi(value: Any, description: string, type: string, schema: context, options: context): Any\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">fromAi(toolCall.documentType, &quot;The document type to provide&quot;, &quot;string&quot;, null, {\n  required: false\n})\n// toolCall.documentType contents\n\nfromAi(value: toolCall.documentType, options: {\n  required: false\n})\n// toolCall.documentType contents\n</code></pre>\n',engines:{camunda:">=8.8"}},{name:"random number",type:"function",params:[],info:'<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',engines:{camunda:">=8.2"}},{name:"extract",type:"function",params:[{name:"string"},{name:"pattern"}],info:'<p><em>Camunda Extension</em></p>\n<p>Returns all matches of the pattern in the given string. Returns an empty list if the pattern doesn&#39;t\nmatch.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">extract(string: string, pattern: string): list&lt;string&gt;\n</code></pre>\n<p>The <code>pattern</code> is a string that contains a regular expression.</p>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">extract(&quot;references are 1234, 1256, 1378&quot;, &quot;12[0-9]*&quot;)\n// [&quot;1234&quot;,&quot;1256&quot;]\n</code></pre>\n'},{name:"trim",type:"function",params:[{name:"string"}],info:'<p><em>Camunda Extension</em></p>\n<p>Returns the given string without leading and trailing spaces.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">trim(string: string): string\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">trim(&quot;  hello world  &quot;)\n// &quot;hello world&quot;\n\ntrim(&quot;hello   world &quot;)\n// &quot;hello   world&quot;\n</code></pre>\n',engines:{camunda:">=8.6"}},{name:"uuid",type:"function",params:[],info:'<p><em>Camunda Extension</em></p>\n<p>Returns a UUID (Universally Unique Identifier) with 36 characters.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">uuid(): string\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">uuid()\n// &quot;7793aab1-d761-4d38-916b-b7270e309894&quot;\n</code></pre>\n',engines:{camunda:">=8.6"}},{name:"to base64",type:"function",params:[{name:"value"}],info:'<p><em>Camunda Extension</em></p>\n<p>Returns the given string encoded in Base64 format.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">to base64(value: string): string\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">to base64(&quot;FEEL&quot;)\n// &quot;RkVFTA==&quot;\n</code></pre>\n',engines:{camunda:">=8.6"}},{name:"from base64",type:"function",params:[{name:"value"}],info:'<p><em>Camunda Extension</em></p>\n<p>Returns the given Base64 encoded string decoded to a plain string.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">from base64(value: string): string\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">from base64(&quot;RkVFTA==&quot;)\n// &quot;FEEL&quot;\n</code></pre>\n'},{name:"is blank",type:"function",params:[{name:"string"}],info:'<p><em>Camunda Extension</em></p>\n<p>Returns <code>true</code> if the given string is blank (empty or contains only whitespaces).</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">is blank(string: string): boolean\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">is blank(&quot;&quot;)\n// true\n\nis blank(&quot; &quot;)\n// true\n\nis blank(&quot;hello world&quot;)\n// false\n</code></pre>\n',engines:{camunda:">=8.8"}},{name:"last day of month",type:"function",params:[{name:"date"}],info:'<p><em>Camunda Extension</em></p>\n<p>Takes the month of the given date or date-time value and returns the last day of this month.</p>\n<p><strong>Function signature</strong></p>\n<pre><code class="language-feel">last day of month(date: date): date\n</code></pre>\n<pre><code class="language-feel">last day of month(date: date and time): date\n</code></pre>\n<p><strong>Examples</strong></p>\n<pre><code class="language-feel">last day of month(date(&quot;2022-10-01&quot;))\n// date(&quot;2022-10-31&quot;))\n\nlast day of month(date and time(&quot;2022-10-16T12:00:00&quot;))\n// date(&quot;2022-10-31&quot;))\n</code></pre>\n',engines:{camunda:">=8.2"}}];!function(e,t={}){Xg.of({source:e,config:t})}(e=>{if(0===e.state.doc.length)return[];const t=Og(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}})},[...Jg(i.syntaxTree),...tm(i)]);var i;return n.map(e=>({...e,source:e.type}))}),bf.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}}),Jl.define(),Jl.define(),Jl.define(),Jl.define(),nm.map(e=>({...e,info:()=>We(e.info)}));(class extends Va{constructor(e){super(),this._modeling=e}setText(e,t){this._modeling.updateProperties(e,{text:t})}}).$inject=["modeling"];function im(e){e.stopPropagation()}(class extends 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