diff --git a/asset-manifest.json b/asset-manifest.json
index dafc9ff..4cbcbe9 100644
--- a/asset-manifest.json
+++ b/asset-manifest.json
@@ -1,17 +1,17 @@
{
"files": {
"main.css": "/static/css/main.05a6d628.css",
- "main.js": "/static/js/main.ef5d1173.js",
+ "main.js": "/static/js/main.131c810e.js",
"static/js/787.9db7fbb3.chunk.js": "/static/js/787.9db7fbb3.chunk.js",
"static/media/example.gif": "/static/media/example.487ea6d465e028c4aefb.gif",
"static/media/pasta-logo.png": "/static/media/pasta-logo.d43c3ed12aec83bc28aa.png",
"index.html": "/index.html",
"main.05a6d628.css.map": "/static/css/main.05a6d628.css.map",
- "main.ef5d1173.js.map": "/static/js/main.ef5d1173.js.map",
+ "main.131c810e.js.map": "/static/js/main.131c810e.js.map",
"787.9db7fbb3.chunk.js.map": "/static/js/787.9db7fbb3.chunk.js.map"
},
"entrypoints": [
"static/css/main.05a6d628.css",
- "static/js/main.ef5d1173.js"
+ "static/js/main.131c810e.js"
]
}
\ No newline at end of file
diff --git a/index.html b/index.html
index 912c3c4..957f44c 100644
--- a/index.html
+++ b/index.html
@@ -1 +1 @@
-Proptest AI
\ No newline at end of file
+Proptest AI
\ No newline at end of file
diff --git a/static/js/main.131c810e.js b/static/js/main.131c810e.js
new file mode 100644
index 0000000..29f8a6c
--- /dev/null
+++ b/static/js/main.131c810e.js
@@ -0,0 +1,3 @@
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d(e,[{key:"update",value:function(e){if(this.value){if(this.mustUpdate){var t=this.mustUpdate;if(this.mustUpdate=null,this.value.update)try{this.value.update(t)}catch(n){if(Ei(t.state,n,"CodeMirror plugin crashed"),this.value.destroy)try{this.value.destroy()}catch(gg){}this.deactivate()}}}else if(this.spec)try{this.value=this.spec.create(e)}catch(n){Ei(e.state,n,"CodeMirror plugin crashed"),this.deactivate()}return this}},{key:"destroy",value:function(e){var t;if(null===(t=this.value)||void 0===t?void 0:t.destroy)try{this.value.destroy()}catch(n){Ei(e.state,n,"CodeMirror plugin crashed")}}},{key:"deactivate",value:function(){this.spec=this.value=null}}]),e}(),qi=Lt.define(),Wi=Lt.define(),_i=Lt.define(),Ni=Lt.define(),$i=Lt.define();function Vi(e){var t,n=0,r=0,i=0,o=0,a=T(e.state.facet($i));try{for(a.s();!(t=a.n()).done;){var 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a=i.value;this.changes=this.changes.compose(a.changes)}}catch(l){o.e(l)}finally{o.f()}var s=[];this.changes.iterChangedRanges((function(e,t,n,r){return s.push(new Ii(e,t,n,r))})),this.changedRanges=s}return d(e,[{key:"viewportChanged",get:function(){return(4&this.flags)>0}},{key:"heightChanged",get:function(){return(2&this.flags)>0}},{key:"geometryChanged",get:function(){return this.docChanged||(10&this.flags)>0}},{key:"focusChanged",get:function(){return(1&this.flags)>0}},{key:"docChanged",get:function(){return!this.changes.empty}},{key:"selectionSet",get:function(){return this.transactions.some((function(e){return e.selection}))}},{key:"empty",get:function(){return 0==this.flags&&0==this.transactions.length}}],[{key:"create",value:function(t,n,r){return new e(t,n,r)}}]),e}(),Bi=function(e){return e[e.LTR=0]="LTR",e[e.RTL=1]="RTL",e}(Bi||(Bi={})),Xi=Bi.LTR,ji=Bi.RTL;function Yi(e){for(var t=[],n=0;n=t){if(a.level==n)return o;(i<0||(0!=r?r<0?a.fromt:e[i].level>a.level))&&(i=o)}}if(i<0)throw new RangeError("Index out of range");return i}}]),e}(),oo=[];function ao(e,t){var n=e.length,r=t==Xi?1:2,i=t==Xi?2:1;if(!e||1==r&&!ro.test(e))return so(n);for(var o=0,a=r,s=r;o=0;w-=3)if(Hi[w+1]==-g){var x=Hi[w+2],S=2&x?r:4&x?1&x?i:r:0;S&&(oo[O]=oo[Hi[w]]=S),k=w;break}}else{if(189==Hi.length)break;Hi[k++]=O,Hi[k++]=m,Hi[k++]=b}else if(2==(y=oo[O])||1==y){var T=y==r;b=T?0:1;for(var P=k-3;P>=0;P-=3){var C=Hi[P+2];if(2&C)break;if(T)Hi[P+2]|=2;else{if(4&C)break;Hi[P+2]|=4}}}for(var E=0;EW;){for(var $=N,V=2!=oo[--N];N>W&&V==(2!=oo[N-1]);)N--;D.push(new io(N,$,V?2:1))}else D.push(new io(W,q,0))}else for(var L=0;Li)&&this.lineBreak(),r=o}return this.findPointBefore(n,t),this}},{key:"readTextNode",value:function(e){var t,n=e.nodeValue,r=T(this.points);try{for(r.s();!(t=r.n()).done;){var i=t.value;i.node==e&&(i.pos=this.text.length+Math.min(i.offset,n.length))}}catch(d){r.e(d)}finally{r.f()}for(var o=0,a=this.lineSeparator?null:/\r\n?|\n/g;;){var s=-1,l=1,u=void 0;if(this.lineSeparator?(s=n.indexOf(this.lineSeparator,o),l=this.lineSeparator.length):(u=a.exec(n))&&(s=u.index,l=u[0].length),this.append(n.slice(o,s<0?n.length:s)),s<0)break;if(this.lineBreak(),l>1){var c,h=T(this.points);try{for(h.s();!(c=h.n()).done;){var f=c.value;f.node==e&&f.pos>this.text.length&&(f.pos-=l-1)}}catch(d){h.e(d)}finally{h.f()}}o=s+l}}},{key:"readNode",value:function(e){if(!e.cmIgnore){var t=Tr.get(e),n=t&&t.overrideDOMText;if(null!=n){this.findPointInside(e,n.length);for(var r=n.iter();!r.next().done;)r.lineBreak?this.lineBreak():this.append(r.value)}else 3==e.nodeType?this.readTextNode(e):"BR"==e.nodeName?e.nextSibling&&this.lineBreak():1==e.nodeType&&this.readRange(e.firstChild,null)}}},{key:"findPointBefore",value:function(e,t){var n,r=T(this.points);try{for(r.s();!(n=r.n()).done;){var i=n.value;i.node==e&&e.childNodes[i.offset]==t&&(i.pos=this.text.length)}}catch(o){r.e(o)}finally{r.f()}}},{key:"findPointInside",value:function(e,t){var n,r=T(this.points);try{for(r.s();!(n=r.n()).done;){var i=n.value;(3==e.nodeType?i.node==e:e.contains(i.node))&&(i.pos=this.text.length+Math.min(t,i.offset))}}catch(o){r.e(o)}finally{r.f()}}}]),e}();function fo(e){return 1==e.nodeType&&/^(DIV|P|LI|UL|OL|BLOCKQUOTE|DD|DT|H\d|SECTION|PRE)$/.test(e.nodeName)}var po=d((function e(t,n){u(this,e),this.node=t,this.offset=n,this.pos=-1})),vo=function(e){v(n,e);var t=O(n);function n(e){var r;return u(this,n),(r=t.call(this)).view=e,r.compositionDeco=ai.none,r.decorations=[],r.dynamicDecorationMap=[],r.minWidth=0,r.minWidthFrom=0,r.minWidthTo=0,r.impreciseAnchor=null,r.impreciseHead=null,r.forceSelection=!1,r.lastUpdate=Date.now(),r.setDOM(e.contentDOM),r.children=[new fi],r.children[0].setParent(y(r)),r.updateDeco(),r.updateInner([new Ii(0,0,0,e.state.doc.length)],0),r}return d(n,[{key:"length",get:function(){return this.view.state.doc.length}},{key:"update",value:function(e){var t=this,n=e.changedRanges;this.minWidth>0&&n.length&&(n.every((function(e){var n=e.fromA;return e.toAt.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.view.inputState.composing<0?this.compositionDeco=ai.none:(e.transactions.length||this.dirty)&&(this.compositionDeco=function(e,t){var n=go(e);if(!n)return ai.none;var r=n.from,i=n.to,o=n.node,a=n.text,s=t.mapPos(r,1),l=Math.max(s,t.mapPos(i,-1)),u=e.state,c=new ho([],u);3==o.nodeType?c.readTextNode(o):c.readRange(o.firstChild,null);var h=c.text;if(h.indexOf(co)>-1)return ai.none;if(l-s=0?e[r]:null;if(!i)break;var o=i.fromA,a=i.toA,s=i.fromB,l=i.toB,u=pi.build(this.view.state.doc,s,l,this.decorations,this.dynamicDecorationMap),c=u.content,h=u.breakAtStart,f=u.openStart,d=u.openEnd,p=n.findPos(a,1),v=p.i,m=p.off,g=n.findPos(o,-1);Er(this,g.i,g.off,v,m,c,h,f,d)}}},{key:"updateSelection",value:function(){var e=this,t=arguments.length>1&&void 0!==arguments[1]&&arguments[1];!(arguments.length>0&&void 0!==arguments[0]&&arguments[0])&&this.view.observer.selectionRange.focusNode||this.view.observer.readSelectionRange();var n=this.view.root.activeElement,r=n==this.dom,i=!r&&lr(this.dom,this.view.observer.selectionRange)&&!(n&&this.dom.contains(n));if(r||t||i){var o=this.forceSelection;this.forceSelection=!1;var a,s=this.view.state.selection.main,l=this.domAtPos(s.anchor),u=s.empty?l:this.domAtPos(s.head);if(Ir.gecko&&s.empty&&!this.compositionDeco.size&&(1==(a=l).node.nodeType&&a.node.firstChild&&(0==a.offset||"false"==a.node.childNodes[a.offset-1].contentEditable)&&(a.offset==a.node.childNodes.length||"false"==a.node.childNodes[a.offset].contentEditable))){var c=document.createTextNode("");this.view.observer.ignore((function(){return l.node.insertBefore(c,l.node.childNodes[l.offset]||null)})),l=u=new xr(c,0),o=!0}var h=this.view.observer.selectionRange;!o&&h.focusNode&&cr(l.node,l.offset,h.anchorNode,h.anchorOffset)&&cr(u.node,u.offset,h.focusNode,h.focusOffset)||(this.view.observer.ignore((function(){Ir.android&&Ir.chrome&&e.dom.contains(h.focusNode)&&function(e,t){for(var n=e;n&&n!=t;n=n.assignedSlot||n.parentNode)if(1==n.nodeType&&"false"==n.contentEditable)return!0;return!1}(h.focusNode,e.dom)&&(e.dom.blur(),e.dom.focus({preventScroll:!0}));var t,r,o=ar(e.view.root);if(o)if(s.empty){if(Ir.gecko){var a=(t=l.node,r=l.offset,1!=t.nodeType?0:(r&&"false"==t.childNodes[r-1].contentEditable?1:0)|(rs.head){var d=[u,l];l=d[0],u=d[1]}f.setEnd(u.node,u.offset),f.setStart(l.node,l.offset),o.removeAllRanges(),o.addRange(f)}else;i&&e.view.root.activeElement==e.dom&&(e.dom.blur(),n&&n.focus())})),this.view.observer.setSelectionRange(l,u)),this.impreciseAnchor=l.precise?null:new xr(h.anchorNode,h.anchorOffset),this.impreciseHead=u.precise?null:new xr(h.focusNode,h.focusOffset)}}},{key:"enforceCursorAssoc",value:function(){if(!this.compositionDeco.size){var e=this.view,t=e.state.selection.main,n=ar(e.root),r=e.observer.selectionRange,i=r.anchorNode,o=r.anchorOffset;if(n&&t.empty&&t.assoc&&n.modify){var a=fi.find(this,t.head);if(a){var s=a.posAtStart;if(t.head!=s&&t.head!=s+a.length){var l=this.coordsAt(t.head,-1),u=this.coordsAt(t.head,1);if(l&&u&&!(l.bottom>u.top)){var c=this.domAtPos(t.head+t.assoc);n.collapse(c.node,c.offset),n.modify("move",t.assoc<0?"forward":"backward","lineboundary"),e.observer.readSelectionRange();var h=e.observer.selectionRange;e.docView.posFromDOM(h.anchorNode,h.anchorOffset)!=t.from&&n.collapse(i,o)}}}}}}},{key:"nearest",value:function(e){for(var t=e;t;){var n=Tr.get(t);if(n&&n.rootView==this)return n;t=t.parentNode}return null}},{key:"posFromDOM",value:function(e,t){var n=this.nearest(e);if(!n)throw new RangeError("Trying to find position for a DOM position outside of the document");return n.localPosFromDOM(e,t)+n.posAtStart}},{key:"domAtPos",value:function(e){for(var t=this.childCursor().findPos(e,-1),n=t.i,r=t.off;no||e==o&&i.type!=oi.WidgetBefore&&i.type!=oi.WidgetAfter&&(!r||2==t||this.children[r-1].breakAfter||this.children[r-1].type==oi.WidgetBefore&&t>-2))return i.coordsAt(e-o,t);n=o}}},{key:"measureVisibleLineHeights",value:function(e){for(var t=[],n=e.from,r=e.to,i=this.view.contentDOM.clientWidth,o=i>Math.max(this.view.scrollDOM.clientWidth,this.minWidth)+1,a=-1,s=this.view.textDirection==Bi.LTR,l=0,u=0;ur)break;if(l>=n){var f=c.dom.getBoundingClientRect();if(t.push(f.height),o){var d=c.dom.lastChild,p=d?ur(d):[];if(p.length){var v=p[p.length-1],m=s?v.right-f.left:f.right-v.left;m>a&&(a=m,this.minWidth=i,this.minWidthFrom=l,this.minWidthTo=h)}}}l=h+c.breakAfter}return t}},{key:"textDirectionAt",value:function(e){var t=this.childPos(e,1).i;return"rtl"==getComputedStyle(this.children[t].dom).direction?Bi.RTL:Bi.LTR}},{key:"measureTextSize",value:function(){var e,t=this,n=T(this.children);try{for(n.s();!(e=n.n()).done;){var r=e.value;if(r instanceof fi){var i=r.measureTextSize();if(i)return i}}}catch(u){n.e(u)}finally{n.f()}var o,a,s,l=document.createElement("div");return l.className="cm-line",l.style.width="99999px",l.textContent="abc def ghi jkl mno pqr stu",this.view.observer.ignore((function(){t.dom.appendChild(l);var e=ur(l.firstChild)[0];o=l.getBoundingClientRect().height,a=e?e.width/27:7,s=e?e.height:o,l.remove()})),{lineHeight:o,charWidth:a,textHeight:s}}},{key:"childCursor",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:this.length,t=this.children.length;return t&&(e-=this.children[--t].length),new Cr(this.children,e,t)}},{key:"computeBlockGapDeco",value:function(){for(var e=[],t=this.view.viewState,n=0,r=0;;r++){var i=r==t.viewports.length?null:t.viewports[r],o=i?i.from-1:this.length;if(o>n){var a=t.lineBlockAt(o).bottom-t.lineBlockAt(n).top;e.push(ai.replace({widget:new mo(a),block:!0,inclusive:!0,isBlockGap:!0}).range(n,o))}if(!i)break;n=i.to+1}return ai.set(e)}},{key:"updateDeco",value:function(){for(var e=this,t=this.view.state.facet(_i).map((function(t,n){return(e.dynamicDecorationMap[n]="function"==typeof t)?t(e.view):t})),n=t.length;nn.anchor?-1:1);if(r){!n.empty&&(t=this.coordsAt(n.anchor,n.anchor>n.head?-1:1))&&(r={left:Math.min(r.left,t.left),top:Math.min(r.top,t.top),right:Math.max(r.right,t.right),bottom:Math.max(r.bottom,t.bottom)});var i=Vi(this.view),o={left:r.left-i.left,top:r.top-i.top,right:r.right+i.right,bottom:r.bottom+i.bottom};!function(e,t,n,r,i,o,a,s){for(var l=e.ownerDocument,u=l.defaultView||window,c=e;c;)if(1==c.nodeType){var h=void 0,f=c==l.body;if(f)h=vr(u);else{if(c.scrollHeight<=c.clientHeight&&c.scrollWidth<=c.clientWidth){c=c.assignedSlot||c.parentNode;continue}var d=c.getBoundingClientRect();h={left:d.left,right:d.left+c.clientWidth,top:d.top,bottom:d.top+c.clientHeight}}var p=0,v=0;if("nearest"==i)t.top0&&t.bottom>h.bottom+v&&(v=t.bottom-h.bottom+v+a)):t.bottom>h.bottom&&(v=t.bottom-h.bottom+a,n<0&&t.top-v0&&t.right>h.right+p&&(p=t.right-h.right+p+o)):t.right>h.right&&(p=t.right-h.right+o,n<0&&t.left0))break;i=dr(r=r.childNodes[i-1])}if(n>=0)for(var o=e,a=t;;){if(3==o.nodeType)return o;if(!(1==o.nodeType&&a=0))break;o=o.childNodes[a],a=0}return null}var ko=function(){function e(){u(this,e),this.changes=[]}return d(e,[{key:"compareRange",value:function(e,t){hi(e,t,this.changes)}},{key:"comparePoint",value:function(e,t){hi(e,t,this.changes)}}]),e}();function bo(e,t){return t.left>e?t.left-e:Math.max(0,e-t.right)}function wo(e,t){return t.top>e?t.top-e:Math.max(0,e-t.bottom)}function xo(e,t){return e.topt.top+1}function So(e,t){return te.bottom?{top:e.top,left:e.left,right:e.right,bottom:t}:e}function Po(e,t,n){for(var r,i,o,a,s,l,u,c,h=!1,f=e.firstChild;f;f=f.nextSibling)for(var d=ur(f),p=0;pg||a==g&&o>m){r=f,i=v,o=m,a=g;var y=g?n0?p0)}0==m?n>v.bottom&&(!u||u.bottomv.top)&&(l=f,c=v):u&&xo(u,v)?u=To(u,v.bottom):c&&xo(c,v)&&(c=So(c,v.top))}if(u&&u.bottom>=n?(r=s,i=u):c&&c.top<=n&&(r=l,i=c),!r)return{node:e,offset:0};var O=Math.max(i.left,Math.min(i.right,t));return 3==r.nodeType?Co(r,O,n):h&&"false"!=r.contentEditable?Po(r,O,n):{node:e,offset:Array.prototype.indexOf.call(e.childNodes,r)+(t>=(i.left+i.right)/2?1:0)}}function Co(e,t,n){for(var r=e.nodeValue.length,i=-1,o=1e9,a=0,s=0;sn?c.top-n:n-c.bottom)-1;if(c.left-1<=t&&c.right+1>=t&&h=(c.left+c.right)/2,d=f;if(Ir.chrome||Ir.gecko)kr(e,s).getBoundingClientRect().left==c.right&&(d=!f);if(h<=0)return{node:e,offset:s+(d?1:0)};i=s+(d?1:0),o=h}}}return{node:e,offset:i>-1?i:a>0?e.nodeValue.length:0}}function Eo(e,t,n){var r,i,o,a=arguments.length>3&&void 0!==arguments[3]?arguments[3]:-1,s=e.contentDOM.getBoundingClientRect(),l=s.top+e.viewState.paddingTop,u=e.viewState.docHeight,c=t.x,h=t.y,f=h-l;if(f<0)return 0;if(f>u)return e.state.doc.length;for(var d=e.viewState.heightOracle.textHeight/2,p=!1;(o=e.elementAtHeight(f)).type!=oi.Text;)for(;!((f=a>0?o.bottom+d:o.top-d)>=0&&f<=u);){if(p)return n?null:0;p=!0,a=-a}h=l+f;var v=o.from;if(ve.viewport.to)return e.viewport.to==e.state.doc.length?e.state.doc.length:n?null:Qo(e,s,o,c,h);var m=e.dom.ownerDocument,g=e.root.elementFromPoint?e.root:m,y=g.elementFromPoint(c,h);y&&!e.contentDOM.contains(y)&&(y=null),y||(c=Math.max(s.left+1,Math.min(s.right-1,c)),(y=g.elementFromPoint(c,h))&&!e.contentDOM.contains(y)&&(y=null));var O,k=-1;if(y&&0!=(null===(r=e.docView.nearest(y))||void 0===r?void 0:r.isEditable))if(m.caretPositionFromPoint){var b=m.caretPositionFromPoint(c,h);b&&(O=b.offsetNode,k=b.offset)}else if(m.caretRangeFromPoint){var w=m.caretRangeFromPoint(c,h);w&&(O=w.startContainer,k=w.startOffset,(!e.contentDOM.contains(O)||Ir.safari&&function(e,t,n){var r;if(3!=e.nodeType||t!=(r=e.nodeValue.length))return!1;for(var i=e.nextSibling;i;i=i.nextSibling)if(1!=i.nodeType||"BR"!=i.nodeName)return!1;return kr(e,r-1,r).getBoundingClientRect().left>n}(O,k,c)||Ir.chrome&&function(e,t,n){if(0!=t)return!1;for(var r=e;;){var i=r.parentNode;if(!i||1!=i.nodeType||i.firstChild!=r)return!1;if(i.classList.contains("cm-line"))break;r=i}var o=1==e.nodeType?e.getBoundingClientRect():kr(e,0,Math.max(e.nodeValue.length,1)).getBoundingClientRect();return n-o.left>5}(O,k,c))&&(O=void 0))}if(!O||!e.docView.dom.contains(O)){var x=fi.find(e.docView,v);if(!x)return f>o.top+o.height/2?o.to:o.from;var S=Po(x.dom,c,h);O=S.node,k=S.offset}var T=e.docView.nearest(O);if(!T)return null;if(T.isWidget&&1==(null===(i=T.dom)||void 0===i?void 0:i.nodeType)){var P=T.dom.getBoundingClientRect();return t.y1.5*e.defaultLineHeight){var a=e.viewState.heightOracle.textHeight;o+=Math.floor((i-n.top-.5*(e.defaultLineHeight-a))/a)*e.viewState.heightOracle.lineLength}var s=e.state.sliceDoc(n.from,n.to);return n.from+Fn(s,o,e.state.tabSize)}function Ro(e,t){var n=e.lineBlockAt(t);if(Array.isArray(n.type)){var r,i=T(n.type);try{for(i.s();!(r=i.n()).done;){var o=r.value;if(o.to>t||o.to==t&&(o.to==n.to||o.type==oi.Text))return o}}catch(a){i.e(a)}finally{i.f()}}return n}function Ao(e,t,n,r){for(var i=e.state.doc.lineAt(t.head),o=e.bidiSpans(i),a=e.textDirectionAt(i.from),s=t,l=null;;){var u=uo(i,o,a,s,n),c=lo;if(!u){if(i.number==(n?e.state.doc.lines:1))return s;c="\n",i=e.state.doc.line(i.number+(n?1:-1)),o=e.bidiSpans(i),u=Nt.cursor(n?i.from:i.to)}if(l){if(!l(c))return s}else{if(!r)return u;l=r(c)}s=u}}function Mo(e,t,n){for(var r=function(){var r,i=0,o=T(e);try{for(o.s();!(r=o.n()).done;){r.value.between(t-1,t+1,(function(e,r,o){if(t>e&&tn.from?-1:1);return r==n.from?n:Nt.cursor(r,rt.contentDOM.getBoundingClientRect().bottom&&(r(Io.mousedown,e),!e.defaultPrevented&&2==e.button)){var n=t.contentDOM.style.minHeight;t.contentDOM.style.minHeight="100%",setTimeout((function(){return t.contentDOM.style.minHeight=n}),200)}})),t.scrollDOM.addEventListener("drop",(function(e){e.target==t.scrollDOM&&e.clientY>t.contentDOM.getBoundingClientRect().bottom&&r(Io.drop,e)})),Ir.chrome&&102==Ir.chrome_version&&t.scrollDOM.addEventListener("wheel",(function(){n.chromeScrollHack<0?t.contentDOM.style.pointerEvents="none":window.clearTimeout(n.chromeScrollHack),n.chromeScrollHack=setTimeout((function(){n.chromeScrollHack=-1,t.contentDOM.style.pointerEvents=""}),100)}),{passive:!0}),this.notifiedFocused=t.hasFocus,Ir.safari&&t.contentDOM.addEventListener("input",(function(){return null}))}return d(e,[{key:"setSelectionOrigin",value:function(e){this.lastSelectionOrigin=e,this.lastSelectionTime=Date.now()}},{key:"ensureHandlers",value:function(e,t){var n,r,i=this;this.customHandlers=[];var o,a=T(t);try{for(a.s();!(o=a.n()).done;){var s=o.value;if(r=null===(n=s.update(e).spec)||void 0===n?void 0:n.domEventHandlers){this.customHandlers.push({plugin:s.value,handlers:r});var l=function(t){i.registeredEvents.indexOf(t)<0&&"scroll"!=t&&(i.registeredEvents.push(t),e.contentDOM.addEventListener(t,(function(n){Lo(e,n)&&i.runCustomHandlers(t,e,n)&&n.preventDefault()})))};for(var u in r)l(u)}}}catch(c){a.e(c)}finally{a.f()}}},{key:"runCustomHandlers",value:function(e,t,n){var r,i=T(this.customHandlers);try{for(i.s();!(r=i.n()).done;){var o=r.value,a=o.handlers[e];if(a)try{if(a.call(o.plugin,n,t)||n.defaultPrevented)return!0}catch(s){Ei(t.state,s)}}}catch(l){i.e(l)}finally{i.f()}return!1}},{key:"runScrollHandlers",value:function(e,t){this.lastScrollTop=e.scrollDOM.scrollTop,this.lastScrollLeft=e.scrollDOM.scrollLeft;var n,r=T(this.customHandlers);try{for(r.s();!(n=r.n()).done;){var i=n.value,o=i.handlers.scroll;if(o)try{o.call(i.plugin,t,e)}catch(a){Ei(e.state,a)}}}catch(s){r.e(s)}finally{r.f()}}},{key:"keydown",value:function(e,t){var n,r=this;return this.lastKeyCode=t.keyCode,this.lastKeyTime=Date.now(),9==t.keyCode&&Date.now()-1&&t.ctrlKey&&!t.shiftKey))&&(this.pendingIOSKey=n||t,setTimeout((function(){return r.flushIOSKey(e)}),250),!0):(e.observer.delayAndroidKey(t.key,t.keyCode),!0))}},{key:"flushIOSKey",value:function(e){var t=this.pendingIOSKey;return!!t&&(this.pendingIOSKey=void 0,br(e.contentDOM,t.key,t.keyCode))}},{key:"ignoreDuringComposition",value:function(e){return!!/^key/.test(e.type)&&(this.composing>0||!!(Ir.safari&&!Ir.ios&&this.compositionPendingKey&&Date.now()-this.compositionEndedAt<100)&&(this.compositionPendingKey=!1,!0))}},{key:"mustFlushObserver",value:function(e){return"keydown"==e.type&&229!=e.keyCode}},{key:"startMouseSelection",value:function(e){this.mouseSelection&&this.mouseSelection.destroy(),this.mouseSelection=e}},{key:"update",value:function(e){this.mouseSelection&&this.mouseSelection.update(e),e.transactions.length&&(this.lastKeyCode=this.lastSelectionTime=0)}},{key:"destroy",value:function(){this.mouseSelection&&this.mouseSelection.destroy()}}]),e}(),Wo=[{key:"Backspace",keyCode:8,inputType:"deleteContentBackward"},{key:"Enter",keyCode:13,inputType:"insertParagraph"},{key:"Delete",keyCode:46,inputType:"deleteContentForward"}],_o="dthko",No=[16,17,18,20,91,92,224,225];function $o(e){return.7*Math.max(0,e)+8}var Vo=function(){function e(t,n,r,i){u(this,e),this.view=t,this.style=r,this.mustSelect=i,this.scrollSpeed={x:0,y:0},this.scrolling=-1,this.lastEvent=n,this.scrollParent=function(e){for(var t=e.ownerDocument,n=e.parentNode;n&&n!=t.body;)if(1==n.nodeType){if(n.scrollHeight>n.clientHeight||n.scrollWidth>n.clientWidth)return n;n=n.assignedSlot||n.parentNode}else{if(11!=n.nodeType)break;n=n.host}return null}(t.contentDOM),this.atoms=t.state.facet(Ni).map((function(e){return e(t)}));var o=t.contentDOM.ownerDocument;o.addEventListener("mousemove",this.move=this.move.bind(this)),o.addEventListener("mouseup",this.up=this.up.bind(this)),this.extend=n.shiftKey,this.multiple=t.state.facet(En.allowMultipleSelections)&&function(e,t){var n=e.state.facet(gi);return n.length?n[0](t):Ir.mac?t.metaKey:t.ctrlKey}(t,n),this.dragging=!(!function(e,t){var n=e.state.selection.main;if(n.empty)return!1;var r=ar(e.root);if(!r||0==r.rangeCount)return!0;for(var i=r.getRangeAt(0).getClientRects(),o=0;o=t.clientX&&a.top<=t.clientY&&a.bottom>=t.clientY)return!0}return!1}(t,n)||1!=ea(n))&&null}return d(e,[{key:"start",value:function(e){!1===this.dragging&&(e.preventDefault(),this.select(e))}},{key:"move",value:function(e){var t;if(0==e.buttons)return this.destroy();if(!1===this.dragging){this.select(this.lastEvent=e);var n=0,r=0,i=(null===(t=this.scrollParent)||void 0===t?void 0:t.getBoundingClientRect())||{left:0,top:0,right:this.view.win.innerWidth,bottom:this.view.win.innerHeight},o=Vi(this.view);e.clientX-o.left<=i.left+6?n=-$o(i.left-e.clientX):e.clientX+o.right>=i.right-6&&(n=$o(e.clientX-i.right)),e.clientY-o.top<=i.top+6?r=-$o(i.top-e.clientY):e.clientY+o.bottom>=i.bottom-6&&(r=$o(e.clientY-i.bottom)),this.setScrollSpeed(n,r)}}},{key:"up",value:function(e){null==this.dragging&&this.select(this.lastEvent),this.dragging||e.preventDefault(),this.destroy()}},{key:"destroy",value:function(){this.setScrollSpeed(0,0);var e=this.view.contentDOM.ownerDocument;e.removeEventListener("mousemove",this.move),e.removeEventListener("mouseup",this.up),this.view.inputState.mouseSelection=null}},{key:"setScrollSpeed",value:function(e,t){var n=this;this.scrollSpeed={x:e,y:t},e||t?this.scrolling<0&&(this.scrolling=setInterval((function(){return n.scroll()}),50)):this.scrolling>-1&&(clearInterval(this.scrolling),this.scrolling=-1)}},{key:"scroll",value:function(){this.scrollParent?(this.scrollParent.scrollLeft+=this.scrollSpeed.x,this.scrollParent.scrollTop+=this.scrollSpeed.y):this.view.win.scrollBy(this.scrollSpeed.x,this.scrollSpeed.y),!1===this.dragging&&this.select(this.lastEvent)}},{key:"skipAtoms",value:function(e){for(var t=null,n=0;n2&&void 0!==arguments[2]?arguments[2]:1,r=e.charCategorizer(t),i=e.doc.lineAt(t),o=t-i.from;if(0==i.length)return Nt.cursor(t);0==o?n=1:o==i.length&&(n=-1);var a=o,s=o;n<0?a=yt(i.text,o,!1):s=yt(i.text,o);for(var l=r(i.text.slice(a,s));a>0;){var u=yt(i.text,a,!1);if(r(i.text.slice(u,a))!=l)break;a=u}for(;sDate.now()-2e3)){var n,r=null,i=T(e.state.facet(Oi));try{for(i.s();!(n=i.n()).done;){if(r=(0,n.value)(e,t))break}}catch(a){i.e(a)}finally{i.f()}if(r||0!=t.button||(r=function(e,t){var n=Go(e,t),r=ea(t),i=e.state.selection;return{update:function(e){e.docChanged&&(n.pos=e.changes.mapPos(n.pos),i=i.map(e.changes))},get:function(t,o,a){var s,l=Go(e,t),u=jo(e,l.pos,l.bias,r);if(n.pos!=l.pos&&!o){var c=jo(e,n.pos,n.bias,r),h=Math.min(c.from,u.from),f=Math.max(c.to,u.to);u=h1&&(s=function(e,t){for(var n=0;n=t)return Nt.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}(i,l.pos))?s:a?i.addRange(u):Nt.create([u])}}}(e,t)),r){var o=e.root.activeElement!=e.contentDOM;e.inputState.startMouseSelection(new Vo(e,t,r,o)),o&&e.observer.ignore((function(){return Or(e.contentDOM)})),e.inputState.mouseSelection&&e.inputState.mouseSelection.start(t)}}};var Yo=function(e,t){return e>=t.top&&e<=t.bottom},Fo=function(e,t,n){return Yo(t,n)&&e>=n.left&&e<=n.right};function Uo(e,t,n,r){var i=fi.find(e.docView,t);if(!i)return 1;var o=t-i.posAtStart;if(0==o)return 1;if(o==i.length)return-1;var a=i.coordsAt(o,-1);if(a&&Fo(n,r,a))return-1;var s=i.coordsAt(o,1);return s&&Fo(n,r,s)?1:a&&Yo(r,a)?-1:1}function Go(e,t){var n=e.posAtCoords({x:t.clientX,y:t.clientY},!1);return{pos:n,bias:Uo(e,n,t.clientX,t.clientY)}}var Ho=Ir.ie&&Ir.ie_version<=11,Zo=null,Ko=0,Jo=0;function ea(e){if(!Ho)return e.detail;var t=Zo,n=Jo;return Zo=e,Jo=Date.now(),Ko=!t||n>Date.now()-400&&Math.abs(t.clientX-e.clientX)<2&&Math.abs(t.clientY-e.clientY)<2?(Ko+1)%3:1}function ta(e,t,n,r){if(n){var i=e.posAtCoords({x:t.clientX,y:t.clientY},!1);t.preventDefault();var o=e.inputState.mouseSelection,a=r&&o&&o.dragging&&function(e,t){var n=e.state.facet(yi);return n.length?n[0](t):Ir.mac?!t.altKey:!t.ctrlKey}(e,t)?{from:o.dragging.from,to:o.dragging.to}:null,s={from:i,insert:n},l=e.state.changes(a?[a,s]:s);e.focus(),e.dispatch({changes:l,selection:{anchor:l.mapPos(i,-1),head:l.mapPos(i,1)},userEvent:a?"move.drop":"input.drop"})}}Io.dragstart=function(e,t){var n=e.state.selection.main,r=e.inputState.mouseSelection;r&&(r.dragging=n),t.dataTransfer&&(t.dataTransfer.setData("Text",e.state.sliceDoc(n.from,n.to)),t.dataTransfer.effectAllowed="copyMove")},Io.drop=function(e,t){if(t.dataTransfer){if(e.state.readOnly)return t.preventDefault();var n=t.dataTransfer.files;if(n&&n.length){t.preventDefault();for(var r=Array(n.length),i=0,o=function(){++i==n.length&&ta(e,t,r.filter((function(e){return null!=e})).join(e.state.lineBreak),!1)},a=function(e){var t=new FileReader;t.onerror=o,t.onload=function(){/[\x00-\x08\x0e-\x1f]{2}/.test(t.result)||(r[e]=t.result),o()},t.readAsText(n[e])},s=0;sl&&(n.push(h.text),r.push({from:h.from,to:Math.min(e.doc.length,h.to+1)})),l=h.number}}catch(f){u.e(f)}finally{u.f()}i=!0}return{text:n.join(e.lineBreak),ranges:r,linewise:i}}(e.state),r=n.text,i=n.ranges,o=n.linewise;if(r||o){na=o?r:null;var a=Bo?null:t.clipboardData;a?(t.preventDefault(),a.clearData(),a.setData("text/plain",r)):function(e,t){var n=e.dom.parentNode;if(n){var r=n.appendChild(document.createElement("textarea"));r.style.cssText="position: fixed; left: -10000px; top: 10px",r.value=t,r.focus(),r.selectionEnd=t.length,r.selectionStart=0,setTimeout((function(){r.remove(),e.focus()}),50)}}(e,r),"cut"!=t.type||e.state.readOnly||e.dispatch({changes:i,scrollIntoView:!0,userEvent:"delete.cut"})}};var ra=dn.define();function ia(e,t){var n,r=[],i=T(e.facet(xi));try{for(i.s();!(n=i.n()).done;){var o=(0,n.value)(e,t);o&&r.push(o)}}catch(a){i.e(a)}finally{i.f()}return r?e.update({effects:r,annotations:ra.of(!0)}):null}function oa(e){setTimeout((function(){var t=e.hasFocus;if(t!=e.inputState.notifiedFocused){var n=ia(e.state,t);n?e.dispatch(n):e.update([])}}),10)}Io.focus=function(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),oa(e)},Io.blur=function(e){e.observer.clearSelectionRange(),oa(e)},Io.compositionstart=Io.compositionupdate=function(e){null==e.inputState.compositionFirstChange&&(e.inputState.compositionFirstChange=!0),e.inputState.composing<0&&(e.inputState.composing=0)},Io.compositionend=function(e){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,Ir.chrome&&Ir.android?e.observer.flushSoon():e.inputState.compositionPendingChange?Promise.resolve().then((function(){return e.observer.flush()})):setTimeout((function(){e.inputState.composing<0&&e.docView.compositionDeco.size&&e.update([])}),50)},Io.contextmenu=function(e){e.inputState.lastContextMenu=Date.now()},Io.beforeinput=function(e,t){var n,r;if(Ir.chrome&&Ir.android&&(r=Wo.find((function(e){return e.inputType==t.inputType})))&&(e.observer.delayAndroidKey(r.key,r.keyCode),"Backspace"==r.key||"Delete"==r.key)){var i=(null===(n=window.visualViewport)||void 0===n?void 0:n.height)||0;setTimeout((function(){var t;((null===(t=window.visualViewport)||void 0===t?void 0:t.height)||0)>i+10&&e.hasFocus&&(e.contentDOM.blur(),e.focus())}),100)}};var aa=["pre-wrap","normal","pre-line","break-spaces"],sa=function(){function e(t){u(this,e),this.lineWrapping=t,this.doc=it.empty,this.heightSamples={},this.lineHeight=14,this.charWidth=7,this.textHeight=14,this.lineLength=30,this.heightChanged=!1}return d(e,[{key:"heightForGap",value:function(e,t){var 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}},{key:"heightForLine",value:function(e){return this.lineWrapping?(1+Math.max(0,Math.ceil((e-this.lineLength)/(this.lineLength-5))))*this.lineHeight:this.lineHeight}},{key:"setDoc",value:function(e){return this.doc=e,this}},{key:"mustRefreshForWrapping",value:function(e){return aa.indexOf(e)>-1!=this.lineWrapping}},{key:"mustRefreshForHeights",value:function(e){for(var t=!1,n=0;n-1,s=Math.round(t)!=Math.round(this.lineHeight)||this.lineWrapping!=a;if(this.lineWrapping=a,this.lineHeight=t,this.charWidth=n,this.textHeight=r,this.lineLength=i,s){this.heightSamples={};for(var l=0;l2&&void 0!==arguments[2]?arguments[2]:2;u(this,e),this.length=t,this.height=n,this.flags=r}return d(e,[{key:"outdated",get:function(){return(2&this.flags)>0},set:function(e){this.flags=(e?2:0)|-3&this.flags}},{key:"setHeight",value:function(e,t){this.height!=t&&(Math.abs(this.height-t)>ha&&(e.heightChanged=!0),this.height=t)}},{key:"replace",value:function(t,n,r){return e.of(r)}},{key:"decomposeLeft",value:function(e,t){t.push(this)}},{key:"decomposeRight",value:function(e,t){t.push(this)}},{key:"applyChanges",value:function(e,t,n,r){for(var i=this,o=n.doc,a=r.length-1;a>=0;a--){var s=r[a],l=s.fromA,u=s.toA,c=s.fromB,h=s.toB,f=i.lineAt(l,ca.ByPosNoHeight,n.setDoc(t),0,0),d=f.to>=u?f:i.lineAt(u,ca.ByPosNoHeight,n,0,0);for(h+=d.to-u,u=d.to;a>0&&f.from<=r[a-1].toA;)l=r[a-1].fromA,c=r[a-1].fromB,a--,l2*o){var a=t[n-1];a.break?t.splice(--n,1,a.left,null,a.right):t.splice(--n,1,a.left,a.right),r+=1+a.break,i-=a.size}else{if(!(o>2*i))break;var s=t[r];s.break?t.splice(r,1,s.left,null,s.right):t.splice(r,1,s.left,s.right),r+=2+s.break,o-=s.size}else if(i=i&&o(this.blockAt(0,n,r,i))}},{key:"updateHeight",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=arguments.length>3?arguments[3]:void 0;return n&&n.from<=t&&n.more&&this.setHeight(e,n.heights[n.index++]),this.outdated=!1,this}},{key:"toString",value:function(){return"block(".concat(this.length,")")}}]),n}(fa),pa=function(e){v(n,e);var t=O(n);function n(e,r){var i;return u(this,n),(i=t.call(this,e,r,null)).collapsed=0,i.widgetHeight=0,i.breaks=0,i}return d(n,[{key:"blockAt",value:function(e,t,n,r){return new ua(r,this.length,n,this.height,this.breaks)}},{key:"replace",value:function(e,t,r){var i=r[0];return 1==r.length&&(i instanceof n||i instanceof va&&4&i.flags)&&Math.abs(this.length-i.length)<10?(i instanceof va?i=new n(i.length,this.height):i.height=this.height,this.outdated||(i.outdated=!1),i):fa.of(r)}},{key:"updateHeight",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=arguments.length>2&&void 0!==arguments[2]&&arguments[2],r=arguments.length>3?arguments[3]:void 0;return r&&r.from<=t&&r.more?this.setHeight(e,r.heights[r.index++]):(n||this.outdated)&&this.setHeight(e,Math.max(this.widgetHeight,e.heightForLine(this.length-this.collapsed))+this.breaks*e.lineHeight),this.outdated=!1,this}},{key:"toString",value:function(){return"line(".concat(this.length).concat(this.collapsed?-this.collapsed:"").concat(this.widgetHeight?":"+this.widgetHeight:"",")")}}]),n}(da),va=function(e){v(n,e);var t=O(n);function n(e){return u(this,n),t.call(this,e,0)}return d(n,[{key:"heightMetrics",value:function(e,t){var n,r=e.doc.lineAt(t).number,i=e.doc.lineAt(t+this.length).number,o=i-r+1,a=0;if(e.lineWrapping){var s=Math.min(this.height,e.lineHeight*o);n=s/o,this.length>o+1&&(a=(this.height-s)/(this.length-o-1))}else n=this.height/o;return{firstLine:r,lastLine:i,perLine:n,perChar:a}}},{key:"blockAt",value:function(e,t,n,r){var i=this.heightMetrics(t,r),o=i.firstLine,a=i.lastLine,s=i.perLine,l=i.perChar;if(t.lineWrapping){var u=r+Math.round(Math.max(0,Math.min(1,(e-n)/this.height))*this.length),c=t.doc.lineAt(u),h=s+c.length*l,f=Math.max(n,e-h/2);return new ua(c.from,c.length,f,h,0)}var d=Math.max(0,Math.min(a-o,Math.floor((e-n)/s))),p=t.doc.line(o+d),v=p.from,m=p.length;return new ua(v,m,n+s*d,s,0)}},{key:"lineAt",value:function(e,t,n,r,i){if(t==ca.ByHeight)return this.blockAt(e,n,r,i);if(t==ca.ByPosNoHeight){var o=n.doc.lineAt(e),a=o.from,s=o.to;return new ua(a,s-a,0,0,0)}var l=this.heightMetrics(n,i),u=l.firstLine,c=l.perLine,h=l.perChar,f=n.doc.lineAt(e),d=c+f.length*h,p=f.number-u,v=r+c*p+h*(f.from-i-p);return new ua(f.from,f.length,Math.max(r,Math.min(v,r+this.height-d)),d,0)}},{key:"forEachLine",value:function(e,t,n,r,i,o){e=Math.max(e,i),t=Math.min(t,i+this.length);for(var a=this.heightMetrics(n,i),s=a.firstLine,l=a.perLine,u=a.perChar,c=e,h=r;c<=t;){var f=n.doc.lineAt(c);if(c==e){var d=f.number-s;h+=l*d+u*(e-i-d)}var p=l+u*f.length;o(new ua(f.from,f.length,h,p,0)),h+=p,c=f.to+1}}},{key:"replace",value:function(e,t,r){var i=this.length-t;if(i>0){var o=r[r.length-1];o instanceof n?r[r.length-1]=new n(o.length+i):r.push(null,new n(i-1))}if(e>0){var a=r[0];a instanceof n?r[0]=new n(e+a.length):r.unshift(new n(e-1),null)}return fa.of(r)}},{key:"decomposeLeft",value:function(e,t){t.push(new n(e-1),null)}},{key:"decomposeRight",value:function(e,t){t.push(null,new n(this.length-e-1))}},{key:"updateHeight",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,r=arguments.length>2&&void 0!==arguments[2]&&arguments[2],i=arguments.length>3?arguments[3]:void 0,o=t+this.length;if(i&&i.from<=t+this.length&&i.more){var a=[],s=Math.max(t,i.from),l=-1;for(i.from>t&&a.push(new n(i.from-t-1).updateHeight(e,t));s<=o&&i.more;){var u=e.doc.lineAt(s).length;a.length&&a.push(null);var c=i.heights[i.index++];-1==l?l=c:Math.abs(c-l)>=ha&&(l=-2);var h=new pa(u,c);h.outdated=!1,a.push(h),s+=u+1}s<=o&&a.push(null,new n(o-s).updateHeight(e,s));var f=fa.of(a);return(l<0||Math.abs(f.height-this.height)>=ha||Math.abs(l-this.heightMetrics(e,t).perLine)>=ha)&&(e.heightChanged=!0),f}return(r||this.outdated)&&(this.setHeight(e,e.heightForGap(t,t+this.length)),this.outdated=!1),this}},{key:"toString",value:function(){return"gap(".concat(this.length,")")}}]),n}(fa),ma=function(e){v(n,e);var t=O(n);function n(e,r,i){var o;return u(this,n),(o=t.call(this,e.length+r+i.length,e.height+i.height,r|(e.outdated||i.outdated?2:0))).left=e,o.right=i,o.size=e.size+i.size,o}return d(n,[{key:"break",get:function(){return 1&this.flags}},{key:"blockAt",value:function(e,t,n,r){var i=n+this.left.height;return ea))return l;var u=t==ca.ByPosNoHeight?ca.ByPosNoHeight:ca.ByPos;return s?l.join(this.right.lineAt(a,u,n,o,a)):this.left.lineAt(a,u,n,r,i).join(l)}},{key:"forEachLine",value:function(e,t,n,r,i,o){var a=r+this.left.height,s=i+this.left.length+this.break;if(this.break)e=s&&this.right.forEachLine(e,t,n,a,s,o);else{var l=this.lineAt(s,ca.ByPos,n,r,i);e=e&&l.from<=t&&o(l),t>l.to&&this.right.forEachLine(l.to+1,t,n,a,s,o)}}},{key:"replace",value:function(e,t,n){var r=this.left.length+this.break;if(tthis.left.length)return this.balanced(this.left,this.right.replace(e-r,t-r,n));var i=[];e>0&&this.decomposeLeft(e,i);var o,a=i.length,s=T(n);try{for(s.s();!(o=s.n()).done;){var l=o.value;i.push(l)}}catch(c){s.e(c)}finally{s.f()}if(e>0&&ga(i,a-1),t=++n&&t.push(null),e>n&&this.right.decomposeLeft(e-n,t)}},{key:"decomposeRight",value:function(e,t){var n=this.left.length,r=n+this.break;if(e>=r)return this.right.decomposeRight(e-r,t);e2*t.size||t.size>2*e.size?fa.of(this.break?[e,null,t]:[e,t]):(this.left=e,this.right=t,this.height=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)}},{key:"updateHeight",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0,n=arguments.length>2&&void 0!==arguments[2]&&arguments[2],r=arguments.length>3?arguments[3]:void 0,i=this.left,o=this.right,a=t+i.length+this.break,s=null;return r&&r.from<=t+i.length&&r.more?s=i=i.updateHeight(e,t,n,r):i.updateHeight(e,t,n),r&&r.from<=a+o.length&&r.more?s=o=o.updateHeight(e,a,n,r):o.updateHeight(e,a,n),s?this.balanced(i,o):(this.height=this.left.height+this.right.height,this.outdated=!1,this)}},{key:"toString",value:function(){return this.left+(this.break?" ":"-")+this.right}}]),n}(fa);function ga(e,t){var n,r;null==e[t]&&(n=e[t-1])instanceof va&&(r=e[t+1])instanceof va&&e.splice(t-1,3,new va(n.length+1+r.length))}var ya=function(){function e(t,n){u(this,e),this.pos=t,this.oracle=n,this.nodes=[],this.lineStart=-1,this.lineEnd=-1,this.covering=null,this.writtenTo=t}return d(e,[{key:"isCovered",get:function(){return this.covering&&this.nodes[this.nodes.length-1]==this.covering}},{key:"span",value:function(e,t){if(this.lineStart>-1){var n=Math.min(t,this.lineEnd),r=this.nodes[this.nodes.length-1];r instanceof pa?r.length+=n-this.pos:(n>this.pos||!this.isCovered)&&this.nodes.push(new pa(n-this.pos,-1)),this.writtenTo=n,t>n&&(this.nodes.push(null),this.writtenTo++,this.lineStart=-1)}this.pos=t}},{key:"point",value:function(e,t,n){if(e=5)&&this.addLineDeco(r,i,o)}else t>e&&this.span(e,t);this.lineEnd>-1&&this.lineEnd-1)){var e=this.oracle.doc.lineAt(this.pos),t=e.from,n=e.to;this.lineStart=t,this.lineEnd=n,this.writtenTot&&this.nodes.push(new pa(this.pos-t,-1)),this.writtenTo=this.pos}}},{key:"blankContent",value:function(e,t){var n=new va(t-e);return this.oracle.doc.lineAt(e).to==t&&(n.flags|=4),n}},{key:"ensureLine",value:function(){this.enterLine();var e=this.nodes.length?this.nodes[this.nodes.length-1]:null;if(e instanceof pa)return e;var t=new pa(0,-1);return this.nodes.push(t),t}},{key:"addBlock",value:function(e){var t;this.enterLine();var n=null===(t=e.deco)||void 0===t?void 0:t.type;n!=oi.WidgetAfter||this.isCovered||this.ensureLine(),this.nodes.push(e),this.writtenTo=this.pos=this.pos+e.length,n!=oi.WidgetBefore&&(this.covering=e)}},{key:"addLineDeco",value:function(e,t,n){var r=this.ensureLine();r.length+=n,r.collapsed+=n,r.widgetHeight=Math.max(r.widgetHeight,e),r.breaks+=t,this.writtenTo=this.pos=this.pos+n}},{key:"finish",value:function(e){var t=0==this.nodes.length?null:this.nodes[this.nodes.length-1];!(this.lineStart>-1)||t instanceof pa||this.isCovered?(this.writtenToc.clientHeight||c.scrollWidth>c.clientWidth)&&"visible"!=h.overflow){var f=c.getBoundingClientRect();o=Math.max(o,f.left),a=Math.min(a,f.right),s=Math.max(s,f.top),l=u==e.parentNode?f.bottom:Math.min(l,f.bottom)}u="absolute"==h.position||"fixed"==h.position?c.offsetParent:c.parentNode}else{if(11!=u.nodeType)break;u=u.host}return{left:o-n.left,right:Math.max(o,a)-n.left,top:s-(n.top+t),bottom:Math.max(s,l)-(n.top+t)}}function ba(e,t){var n=e.getBoundingClientRect();return{left:0,right:n.right-n.left,top:t,bottom:n.bottom-(n.top+t)}}var wa=function(){function e(t,n,r){u(this,e),this.from=t,this.to=n,this.size=r}return d(e,[{key:"draw",value:function(e){return ai.replace({widget:new xa(this.size,e)}).range(this.from,this.to)}}],[{key:"same",value:function(e,t){if(e.length!=t.length)return!1;for(var n=0;n=t&&r<=n}))){var o=e.lineBlockAt(r),a=o.from,s=o.to;t.push(new Ta(a,s))}},i=0;i<=1;i++)r();this.viewports=t.sort((function(e,t){return e.from-t.from})),this.scaler=this.heightMap.height<=7e6?Qa:new Ra(this.heightOracle,this.heightMap,this.viewports)}},{key:"updateViewportLines",value:function(){var e=this;this.viewportLines=[],this.heightMap.forEachLine(this.viewport.from,this.viewport.to,this.heightOracle.setDoc(this.state.doc),0,0,(function(t){e.viewportLines.push(1==e.scaler.scale?t:Aa(t,e.scaler))}))}},{key:"update",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:null;this.state=e.state;var n=this.stateDeco;this.stateDeco=this.state.facet(_i).filter((function(e){return"function"!=typeof e}));var r=e.changedRanges,i=Ii.extendWithRanges(r,function(e,t,n){var r=new Oa;return qn.compare(e,t,n,r,0),r.changes}(n,this.stateDeco,e?e.changes:Qt.empty(this.state.doc.length))),o=this.heightMap.height,a=this.scrolledToBottom?null:this.lineBlockAtHeight(this.scrollTop);this.heightMap=this.heightMap.applyChanges(this.stateDeco,e.startState.doc,this.heightOracle.setDoc(this.state.doc),i),this.heightMap.height!=o&&(e.flags|=2),a?(this.scrollAnchorPos=e.changes.mapPos(a.from,-1),this.scrollAnchorHeight=a.top):(this.scrollAnchorPos=-1,this.scrollAnchorHeight=this.heightMap.height);var s=i.length?this.mapViewport(this.viewport,e.changes):this.viewport;(t&&(t.range.heads.to)||!this.viewportIsAppropriate(s))&&(s=this.getViewport(0,t));var l=!e.changes.empty||2&e.flags||s.from!=this.viewport.from||s.to!=this.viewport.to;this.viewport=s,this.updateForViewport(),l&&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(),t&&(this.scrollTarget=t),!this.mustEnforceCursorAssoc&&e.selectionSet&&e.view.lineWrapping&&e.state.selection.main.empty&&e.state.selection.main.assoc&&!e.state.facet(Ti)&&(this.mustEnforceCursorAssoc=!0)}},{key:"measure",value:function(e){var t=e.contentDOM,n=window.getComputedStyle(t),r=this.heightOracle,i=n.whiteSpace;this.defaultTextDirection="rtl"==n.direction?Bi.RTL:Bi.LTR;var o=this.heightOracle.mustRefreshForWrapping(i),a=t.getBoundingClientRect(),s=o||this.mustMeasureContent||this.contentDOMHeight!=a.height;this.contentDOMHeight=a.height,this.mustMeasureContent=!1;var l=0,u=0,c=parseInt(n.paddingTop)||0,h=parseInt(n.paddingBottom)||0;this.paddingTop==c&&this.paddingBottom==h||(this.paddingTop=c,this.paddingBottom=h,l|=10),this.editorWidth!=e.scrollDOM.clientWidth&&(r.lineWrapping&&(s=!0),this.editorWidth=e.scrollDOM.clientWidth,l|=8),this.scrollTop!=e.scrollDOM.scrollTop&&(this.scrollAnchorHeight=-1,this.scrollTop=e.scrollDOM.scrollTop),this.scrolledToBottom=this.scrollTop>e.scrollDOM.scrollHeight-e.scrollDOM.clientHeight-4;var f=(this.printing?ba:ka)(t,this.paddingTop),d=f.top-this.pixelViewport.top,p=f.bottom-this.pixelViewport.bottom;this.pixelViewport=f;var v=this.pixelViewport.bottom>this.pixelViewport.top&&this.pixelViewport.right>this.pixelViewport.left;if(v!=this.inView&&(this.inView=v,v&&(s=!0)),!this.inView&&!this.scrollTarget)return 0;var m=a.width;if(this.contentDOMWidth==m&&this.editorHeight==e.scrollDOM.clientHeight||(this.contentDOMWidth=a.width,this.editorHeight=e.scrollDOM.clientHeight,l|=8),s){var g=e.docView.measureVisibleLineHeights(this.viewport);if(r.mustRefreshForHeights(g)&&(o=!0),o||r.lineWrapping&&Math.abs(m-this.contentDOMWidth)>r.charWidth){var y=e.docView.measureTextSize(),O=y.lineHeight,k=y.charWidth,b=y.textHeight;(o=O>0&&r.refresh(i,O,k,b,m/k,g))&&(e.docView.minWidth=0,l|=8)}d>0&&p>0?u=Math.max(d,p):d<0&&p<0&&(u=Math.min(d,p)),r.heightChanged=!1;var w,x=T(this.viewports);try{for(x.s();!(w=x.n()).done;){var S=w.value,P=S.from==this.viewport.from?g:e.docView.measureVisibleLineHeights(S);this.heightMap=(o?fa.empty().applyChanges(this.stateDeco,it.empty,this.heightOracle,[new Ii(0,0,0,e.state.doc.length)]):this.heightMap).updateHeight(r,0,o,new la(S.from,P))}}catch(E){x.e(E)}finally{x.f()}r.heightChanged&&(l|=2)}var C=!this.viewportIsAppropriate(this.viewport,u)||this.scrollTarget&&(this.scrollTarget.range.headthis.viewport.to);return C&&(this.viewport=this.getViewport(u,this.scrollTarget)),this.updateForViewport(),(2&l||C)&&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}},{key:"visibleTop",get:function(){return this.scaler.fromDOM(this.pixelViewport.top)}},{key:"visibleBottom",get:function(){return this.scaler.fromDOM(this.pixelViewport.bottom)}},{key:"getViewport",value:function(e,t){var n=.5-Math.max(-.5,Math.min(.5,e/1e3/2)),r=this.heightMap,i=this.heightOracle,o=this.visibleTop,a=this.visibleBottom,s=new Ta(r.lineAt(o-1e3*n,ca.ByHeight,i,0,0).from,r.lineAt(a+1e3*(1-n),ca.ByHeight,i,0,0).to);if(t){var l=t.range.head;if(ls.to){var u,c=Math.min(this.editorHeight,this.pixelViewport.bottom-this.pixelViewport.top),h=r.lineAt(l,ca.ByPos,i,0,0);u="center"==t.y?(h.top+h.bottom)/2-c/2:"start"==t.y||"nearest"==t.y&&l1&&void 0!==arguments[1]?arguments[1]:0;if(!this.inView)return!0;var i=this.heightMap.lineAt(t,ca.ByPos,this.heightOracle,0,0).top,o=this.heightMap.lineAt(n,ca.ByPos,this.heightOracle,0,0).bottom,a=this.visibleTop,s=this.visibleBottom;return(0==t||i<=a-Math.max(10,Math.min(-r,250)))&&(n==this.state.doc.length||o>=s+Math.max(10,Math.min(r,250)))&&i>a-2e3&&o>1,a=i<<1;if(this.defaultTextDirection!=Bi.LTR&&!r)return[];var s,l=[],u=function i(a,s,u,c){if(!(s-aa&&v=u.from&&e.to<=u.to&&Math.abs(e.from-a)t}))}));if(!m){if(s=s}))){var g=t.moveToLineBoundary(Nt.cursor(s),!1,!0).head;g>a&&(s=g)}m=new wa(a,s,n.gapSize(u,a,s,c))}l.push(m)}},c=T(this.viewportLines);try{for(c.s();!(s=c.n()).done;){var h=s.value;if(!(h.lengthh.from&&u(h.from,p,h,f),v=this.viewport.from&&e<=this.viewport.to&&this.viewportLines.find((function(t){return t.from<=e&&t.to>=e}))||Aa(this.heightMap.lineAt(e,ca.ByPos,this.heightOracle,0,0),this.scaler)}},{key:"lineBlockAtHeight",value:function(e){return Aa(this.heightMap.lineAt(this.scaler.fromDOM(e),ca.ByHeight,this.heightOracle,0,0),this.scaler)}},{key:"elementAtHeight",value:function(e){return Aa(this.heightMap.blockAt(this.scaler.fromDOM(e),this.heightOracle,0,0),this.scaler)}},{key:"docHeight",get:function(){return this.scaler.toDOM(this.heightMap.height)}},{key:"contentHeight",get:function(){return this.docHeight+this.paddingTop+this.paddingBottom}}]),e}(),Ta=d((function e(t,n){u(this,e),this.from=t,this.to=n}));function Pa(e,t,n){var r=[],i=e,o=0;return qn.spans(n,e,t,{span:function(){},point:function(e,t){e>i&&(r.push({from:i,to:e}),o+=e-i),i=t}},20),i=1)return r[r.length-1].to;for(var i=Math.floor(n*t),o=0;;o++){var a=r[o],s=a.from,l=a.to-s;if(i<=l)return s+i;i-=l}}function Ea(e,t){var n,r=0,i=T(e.ranges);try{for(i.s();!(n=i.n()).done;){var o=n.value,a=o.from,s=o.to;if(t<=s){r+=t-a;break}r+=s-a}}catch(l){i.e(l)}finally{i.f()}return r/e.total}var Qa={toDOM:function(e){return e},fromDOM:function(e){return e},scale:1},Ra=function(){function e(t,n,r){u(this,e);var i=0,o=0,a=0;this.viewports=r.map((function(e){var r=e.from,o=e.to,a=n.lineAt(r,ca.ByPos,t,0,0).top,s=n.lineAt(o,ca.ByPos,t,0,0).bottom;return i+=s-a,{from:r,to:o,top:a,bottom:s,domTop:0,domBottom:0}})),this.scale=(7e6-i)/(n.height-i);var s,l=T(this.viewports);try{for(l.s();!(s=l.n()).done;){var c=s.value;c.domTop=a+(c.top-o)*this.scale,a=c.domBottom=c.domTop+(c.bottom-c.top),o=c.bottom}}catch(h){l.e(h)}finally{l.f()}}return d(e,[{key:"toDOM",value:function(e){for(var t=0,n=0,r=0;;t++){var i=t-1}}),qa=Zn.newName(),Wa=Zn.newName(),_a=Zn.newName(),Na={"&light":"."+Wa,"&dark":"."+_a};function $a(e,t,n){return new Zn(t,{finish:function(t){return/&/.test(t)?t.replace(/&\w*/,(function(t){if("&"==t)return e;if(!n||!n[t])throw new RangeError("Unsupported selector: ".concat(t));return n[t]})):e+" "+t}})}var Va=$a("."+qa,{"&":{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},".cm-content":{margin:0,flexGrow:2,flexShrink:0,display:"block",whiteSpace:"pre",wordWrap:"normal",boxSizing:"border-box",padding:"4px 0",outline:"none","&[contenteditable=true]":{WebkitUserModify:"read-write-plaintext-only"}},".cm-lineWrapping":{whiteSpace_fallback:"pre-wrap",whiteSpace:"break-spaces",wordBreak:"break-word",overflowWrap:"anywhere",flexShrink:1},"&light .cm-content":{caretColor:"black"},"&dark .cm-content":{caretColor:"white"},".cm-line":{display:"block",padding:"0 2px 0 6px"},".cm-layer":{position:"absolute",left:0,top:0,contain:"size style","& > *":{position:"absolute"}},"&light .cm-selectionBackground":{background:"#d9d9d9"},"&dark .cm-selectionBackground":{background:"#222"},"&light.cm-focused > .cm-scroller > .cm-selectionLayer .cm-selectionBackground":{background:"#d7d4f0"},"&dark.cm-focused > .cm-scroller > .cm-selectionLayer .cm-selectionBackground":{background:"#233"},".cm-cursorLayer":{pointerEvents:"none"},"&.cm-focused > .cm-scroller > .cm-cursorLayer":{animation:"steps(1) cm-blink 1.2s infinite"},"@keyframes cm-blink":{"0%":{},"50%":{opacity:0},"100%":{}},"@keyframes cm-blink2":{"0%":{},"50%":{opacity:0},"100%":{}},".cm-cursor, .cm-dropCursor":{borderLeft:"1.2px solid black",marginLeft:"-0.6px",pointerEvents:"none"},".cm-cursor":{display:"none"},"&dark .cm-cursor":{borderLeftColor:"#444"},".cm-dropCursor":{position:"absolute"},"&.cm-focused > .cm-scroller > .cm-cursorLayer .cm-cursor":{display:"block"},"&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",left:0,zIndex:200},"&light .cm-gutters":{backgroundColor:"#f5f5f5",color:"#6c6c6c",borderRight:"1px solid #ddd"},"&dark .cm-gutters":{backgroundColor:"#333338",color:"#ccc"},".cm-gutter":{display:"flex !important",flexDirection:"column",flexShrink:0,boxSizing:"border-box",minHeight:"100%",overflow:"hidden"},".cm-gutterElement":{boxSizing:"border-box"},".cm-lineNumbers .cm-gutterElement":{padding:"0 3px 0 5px",minWidth:"20px",textAlign:"right",whiteSpace:"nowrap"},"&light .cm-activeLineGutter":{backgroundColor:"#e2f2ff"},"&dark .cm-activeLineGutter":{backgroundColor:"#222227"},".cm-panels":{boxSizing:"border-box",position:"sticky",left:0,right:0},"&light .cm-panels":{backgroundColor:"#f5f5f5",color:"black"},"&light .cm-panels-top":{borderBottom:"1px solid #ddd"},"&light .cm-panels-bottom":{borderTop:"1px solid #ddd"},"&dark .cm-panels":{backgroundColor:"#333338",color:"white"},".cm-tab":{display:"inline-block",overflow:"hidden",verticalAlign:"bottom"},".cm-widgetBuffer":{verticalAlign:"text-top",height:"1em",width:0,display:"inline"},".cm-placeholder":{color:"#888",display:"inline-block",verticalAlign:"top"},".cm-highlightSpace:before":{content:"attr(data-display)",position:"absolute",pointerEvents:"none",color:"#888"},".cm-highlightTab":{backgroundImage:'url(\'data:image/svg+xml,\')',backgroundSize:"auto 100%",backgroundPosition:"right 90%",backgroundRepeat:"no-repeat"},".cm-trailingSpace":{backgroundColor:"#ff332255"},".cm-button":{verticalAlign:"middle",color:"inherit",fontSize:"70%",padding:".2em 1em",borderRadius:"1px"},"&light .cm-button":{backgroundImage:"linear-gradient(#eff1f5, #d9d9df)",border:"1px solid #888","&:active":{backgroundImage:"linear-gradient(#b4b4b4, #d0d3d6)"}},"&dark .cm-button":{backgroundImage:"linear-gradient(#393939, #111)",border:"1px solid #888","&:active":{backgroundImage:"linear-gradient(#111, #333)"}},".cm-textfield":{verticalAlign:"middle",color:"inherit",fontSize:"70%",border:"1px solid silver",padding:".2em .5em"},"&light .cm-textfield":{backgroundColor:"white"},"&dark .cm-textfield":{border:"1px solid #555",backgroundColor:"inherit"}},Na),La=d((function e(t,n,r,i){u(this,e),this.typeOver=i,this.bounds=null,this.text="";var o=t.docView,a=o.impreciseHead,s=o.impreciseAnchor;if(t.state.readOnly&&n>-1)this.newSel=null;else if(n>-1&&(this.bounds=t.docView.domBoundsAround(n,r,0))){var l=a||s?[]:function(e){var t=[];if(e.root.activeElement!=e.contentDOM)return t;var n=e.observer.selectionRange,r=n.anchorNode,i=n.anchorOffset,o=n.focusNode,a=n.focusOffset;r&&(t.push(new po(r,i)),o==r&&a==i||t.push(new po(o,a)));return t}(t),c=new ho(l,t.state);c.readRange(this.bounds.startDOM,this.bounds.endDOM),this.text=c.text,this.newSel=function(e,t){if(0==e.length)return null;var n=e[0].pos,r=2==e.length?e[1].pos:n;return n>-1&&r>-1?Nt.single(n+t,r+t):null}(l,this.bounds.from)}else{var h=t.observer.selectionRange,f=a&&a.node==h.focusNode&&a.offset==h.focusOffset||!sr(t.contentDOM,h.focusNode)?t.state.selection.main.head:t.docView.posFromDOM(h.focusNode,h.focusOffset),d=s&&s.node==h.anchorNode&&s.offset==h.anchorOffset||!sr(t.contentDOM,h.anchorNode)?t.state.selection.main.anchor:t.docView.posFromDOM(h.anchorNode,h.anchorOffset);this.newSel=Nt.single(d,f)}}));function Ia(e,t){var n,r=t.newSel,i=e.state.selection.main,o=e.inputState.lastKeyTime>Date.now()-100?e.inputState.lastKeyCode:-1;if(t.bounds){var a=t.bounds,s=a.from,l=a.to,u=i.from,c=null;(8===o||Ir.android&&t.text.length0&&s>0&&e.charCodeAt(a-1)==t.charCodeAt(s-1);)a--,s--;if("end"==r){n-=a+Math.max(0,o-Math.min(a,s))-o}if(a=a?o-n:0)+(s-a),a=o}else if(s=s?o-n:0)+(a-s),s=o}return{from:o,toA:a,toB:s}}(e.state.doc.sliceString(s,l,co),t.text,u-s,c);h&&(Ir.chrome&&13==o&&h.toB==h.from+2&&t.text.slice(h.from,h.toB)==co+co&&h.toB--,n={from:s+h.from,to:s+h.toA,insert:it.of(t.text.slice(h.from,h.toB).split(co))})}else r&&(!e.hasFocus&&e.state.facet(Qi)||r.main.eq(i))&&(r=null);if(!n&&!r)return!1;if(!n&&t.typeOver&&!i.empty&&r&&r.main.empty?n={from:i.from,to:i.to,insert:e.state.doc.slice(i.from,i.to)}:n&&n.from>=i.from&&n.to<=i.to&&(n.from!=i.from||n.to!=i.to)&&i.to-i.from-(n.to-n.from)<=4?n={from:i.from,to:i.to,insert:e.state.doc.slice(i.from,n.from).append(n.insert).append(e.state.doc.slice(n.to,i.to))}:(Ir.mac||Ir.android)&&n&&n.from==n.to&&n.from==i.head-1&&/^\. ?$/.test(n.insert.toString())&&"off"==e.contentDOM.getAttribute("autocorrect")?(r&&2==n.insert.length&&(r=Nt.single(r.main.anchor-1,r.main.head-1)),n={from:i.from,to:i.to,insert:it.of([" "])}):Ir.chrome&&n&&n.from==n.to&&n.from==i.head&&"\n "==n.insert.toString()&&e.lineWrapping&&(r&&(r=Nt.single(r.main.anchor-1,r.main.head-1)),n={from:i.from,to:i.to,insert:it.of([" "])}),n){var f=e.state;if(Ir.ios&&e.inputState.flushIOSKey(e))return!0;if(Ir.android&&(n.from==i.from&&n.to==i.to&&1==n.insert.length&&2==n.insert.lines&&br(e.contentDOM,"Enter",13)||(n.from==i.from-1&&n.to==i.to&&0==n.insert.length||8==o&&n.insert.length=0&&e.inputState.composing++,n.from>=i.from&&n.to<=i.to&&n.to-n.from>=(i.to-i.from)/3&&(!r||r.main.empty&&r.main.from==n.from+n.insert.length)&&e.inputState.composing<0){var v=i.fromn.to?f.sliceDoc(n.to,i.to):"";d=f.replaceSelection(e.state.toText(v+n.insert.sliceString(0,void 0,e.state.lineBreak)+m))}else{var g=f.changes(n),y=r&&r.main.to<=g.newLength?r.main:void 0;if(f.selection.ranges.length>1&&e.inputState.composing>=0&&n.to<=i.to&&n.to>=i.to-10){var O=e.state.sliceDoc(n.from,n.to),k=go(e)||e.state.doc.lineAt(i.head),b=i.to-n.to,w=i.to-i.from;d=f.changeByRange((function(t){if(t.from==i.from&&t.to==i.to)return{changes:g,range:y||t.map(g)};var r=t.to-b,o=r-O.length;if(t.to-t.from!=w||e.state.sliceDoc(o,r)!=O||k&&t.to>=k.from&&t.from<=k.to)return{range:t};var a=f.changes({from:o,to:r,insert:n.insert}),s=t.to-i.to;return{changes:a,range:y?Nt.range(Math.max(0,y.anchor+s),Math.max(0,y.head+s)):t.map(a)}}))}else d={changes:g,selection:y&&f.selection.replaceRange(y)}}var x="input.type";return(e.composing||e.inputState.compositionPendingChange&&e.inputState.compositionEndedAt>Date.now()-50)&&(e.inputState.compositionPendingChange=!1,x+=".compose",e.inputState.compositionFirstChange&&(x+=".start",e.inputState.compositionFirstChange=!1)),e.dispatch(d,{scrollIntoView:!0,userEvent:x}),!0}if(r&&!r.main.eq(i)){var S=!1,T="select";return e.inputState.lastSelectionTime>Date.now()-50&&("select"==e.inputState.lastSelectionOrigin&&(S=!0),T=e.inputState.lastSelectionOrigin),e.dispatch({selection:r,scrollIntoView:S,userEvent:T}),!0}return!1}var za={childList:!0,characterData:!0,subtree:!0,attributes:!0,characterDataOldValue:!0},Ba=Ir.ie&&Ir.ie_version<=11,Xa=function(){function e(t){var n=this;u(this,e),this.view=t,this.active=!1,this.selectionRange=new gr,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.resizeContent=null,this.intersecting=!1,this.gapIntersection=null,this.gaps=[],this.parentCheck=-1,this.dom=t.contentDOM,this.observer=new MutationObserver((function(e){var r,i=T(e);try{for(i.s();!(r=i.n()).done;){var o=r.value;n.queue.push(o)}}catch(a){i.e(a)}finally{i.f()}(Ir.ie&&Ir.ie_version<=11||Ir.ios&&t.composing)&&e.some((function(e){return"childList"==e.type&&e.removedNodes.length||"characterData"==e.type&&e.oldValue.length>e.target.nodeValue.length}))?n.flushSoon():n.flush()})),Ba&&(this.onCharData=function(e){n.queue.push({target:e.target,type:"characterData",oldValue:e.prevValue}),n.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),"function"==typeof ResizeObserver&&(this.resizeScroll=new ResizeObserver((function(){var e;(null===(e=n.view.docView)||void 0===e?void 0:e.lastUpdate)0&&e[e.length-1].intersectionRatio>0!=n.intersecting&&(n.intersecting=!n.intersecting,n.intersecting!=n.view.inView&&n.onScrollChanged(document.createEvent("Event")))}),{threshold:[0,.001]}),this.intersection.observe(this.dom),this.gapIntersection=new IntersectionObserver((function(e){e.length>0&&e[e.length-1].intersectionRatio>0&&n.onScrollChanged(document.createEvent("Event"))}),{})),this.listenForScroll(),this.readSelectionRange()}return d(e,[{key:"onScrollChanged",value:function(e){this.view.inputState.runScrollHandlers(this.view,e),this.intersecting&&this.view.measure()}},{key:"onScroll",value:function(e){this.intersecting&&this.flush(!1),this.onScrollChanged(e)}},{key:"onResize",value:function(){var e=this;this.resizeTimeout<0&&(this.resizeTimeout=setTimeout((function(){e.resizeTimeout=-1,e.view.requestMeasure()}),50))}},{key:"onPrint",value:function(){var e=this;this.view.viewState.printing=!0,this.view.measure(),setTimeout((function(){e.view.viewState.printing=!1,e.view.requestMeasure()}),500)}},{key:"updateGaps",value:function(e){if(this.gapIntersection&&(e.length!=this.gaps.length||this.gaps.some((function(t,n){return t!=e[n]})))){this.gapIntersection.disconnect();var t,n=T(e);try{for(n.s();!(t=n.n()).done;){var r=t.value;this.gapIntersection.observe(r)}}catch(i){n.e(i)}finally{n.f()}this.gaps=e}}},{key:"onSelectionChange",value:function(e){var t=this.selectionChanged;if(this.readSelectionRange()&&!this.delayedAndroidKey){var n=this.view,r=this.selectionRange;if(n.state.facet(Qi)?n.root.activeElement==this.dom:lr(n.dom,r)){var i=r.anchorNode&&n.docView.nearest(r.anchorNode);i&&i.ignoreEvent(e)?t||(this.selectionChanged=!1):(Ir.ie&&Ir.ie_version<=11||Ir.android&&Ir.chrome)&&!n.state.selection.main.empty&&r.focusNode&&cr(r.focusNode,r.focusOffset,r.anchorNode,r.anchorOffset)?this.flushSoon():this.flush(!1)}}}},{key:"readSelectionRange",value:function(){var e=this.view,t=Ir.safari&&11==e.root.nodeType&&function(e){for(var t=e.activeElement;t&&t.shadowRoot;)t=t.shadowRoot.activeElement;return t}(this.dom.ownerDocument)==this.dom&&function(e){var t=null;function n(e){e.preventDefault(),e.stopImmediatePropagation(),t=e.getTargetRanges()[0]}if(e.contentDOM.addEventListener("beforeinput",n,!0),e.dom.ownerDocument.execCommand("indent"),e.contentDOM.removeEventListener("beforeinput",n,!0),!t)return null;var r=t.startContainer,i=t.startOffset,o=t.endContainer,a=t.endOffset,s=e.docView.domAtPos(e.state.selection.main.anchor);if(cr(s.node,s.offset,o,a)){var l=[o,a,r,i];r=l[0],i=l[1],o=l[2],a=l[3]}return{anchorNode:r,anchorOffset:i,focusNode:o,focusOffset:a}}(this.view)||ar(e.root);if(!t||this.selectionRange.eq(t))return!1;var n=lr(this.dom,t);return n&&!this.selectionChanged&&e.inputState.lastFocusTime>Date.now()-200&&e.inputState.lastTouchTime=0&&(this.view.win.cancelAnimationFrame(this.delayedFlush),this.delayedFlush=-1),this.flush()}},{key:"pendingRecords",value:function(){var e,t=T(this.observer.takeRecords());try{for(t.s();!(e=t.n()).done;){var n=e.value;this.queue.push(n)}}catch(r){t.e(r)}finally{t.f()}return this.queue}},{key:"processRecords",value:function(){var e=this.pendingRecords();e.length&&(this.queue=[]);var t,n=-1,r=-1,i=!1,o=T(e);try{for(o.s();!(t=o.n()).done;){var a=t.value,s=this.readMutation(a);s&&(s.typeOver&&(i=!0),-1==n?(n=s.from,r=s.to):(n=Math.min(s.from,n),r=Math.max(s.to,r)))}}catch(l){o.e(l)}finally{o.f()}return{from:n,to:r,typeOver:i}}},{key:"readChange",value:function(){var e=this.processRecords(),t=e.from,n=e.to,r=e.typeOver,i=this.selectionChanged&&lr(this.dom,this.selectionRange);return t<0&&!i?null:(t>-1&&(this.lastChange=Date.now()),this.view.inputState.lastFocusTime=0,this.selectionChanged=!1,new La(this.view,t,n,r))}},{key:"flush",value:function(){var e=!(arguments.length>0&&void 0!==arguments[0])||arguments[0];if(this.delayedFlush>=0||this.delayedAndroidKey)return!1;e&&this.readSelectionRange();var t=this.readChange();if(!t)return!1;var n=this.view.state,r=Ia(this.view,t);return this.view.state==n&&this.view.update([]),r}},{key:"readMutation",value:function(e){var t=this.view.docView.nearest(e.target);if(!t||t.ignoreMutation(e))return null;if(t.markDirty("attributes"==e.type),"attributes"==e.type&&(t.dirty|=4),"childList"==e.type){var n=ja(t,e.previousSibling||e.target.previousSibling,-1),r=ja(t,e.nextSibling||e.target.nextSibling,1);return{from:n?t.posAfter(n):t.posAtStart,to:r?t.posBefore(r):t.posAtEnd,typeOver:!1}}return"characterData"==e.type?{from:t.posAtStart,to:t.posAtEnd,typeOver:e.target.nodeValue==e.oldValue}:null}},{key:"setWindow",value:function(e){e!=this.win&&(this.removeWindowListeners(this.win),this.win=e,this.addWindowListeners(this.win))}},{key:"addWindowListeners",value:function(e){e.addEventListener("resize",this.onResize),e.addEventListener("beforeprint",this.onPrint),e.addEventListener("scroll",this.onScroll),e.document.addEventListener("selectionchange",this.onSelectionChange)}},{key:"removeWindowListeners",value:function(e){e.removeEventListener("scroll",this.onScroll),e.removeEventListener("resize",this.onResize),e.removeEventListener("beforeprint",this.onPrint),e.document.removeEventListener("selectionchange",this.onSelectionChange)}},{key:"destroy",value:function(){var e,t,n,r;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(),null===(r=this.resizeContent)||void 0===r||r.disconnect();var i,o=T(this.scrollTargets);try{for(o.s();!(i=o.n()).done;){i.value.removeEventListener("scroll",this.onScroll)}}catch(a){o.e(a)}finally{o.f()}this.removeWindowListeners(this.win),clearTimeout(this.parentCheck),clearTimeout(this.resizeTimeout),this.win.cancelAnimationFrame(this.delayedFlush),this.win.cancelAnimationFrame(this.flushingAndroidKey)}}]),e}();function ja(e,t,n){for(;t;){var r=Tr.get(t);if(r&&r.parent==e)return r;var i=t.parentNode;t=i!=e.dom?i:n>0?t.nextSibling:t.previousSibling}return null}var Ya=function(){function e(){var t=this,n=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};u(this,e),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.style.cssText="position: fixed; top: -10000px",this.announceDOM.setAttribute("aria-live","polite"),this.dom=document.createElement("div"),this.dom.appendChild(this.announceDOM),this.dom.appendChild(this.scrollDOM),this._dispatch=n.dispatch||function(e){return t.update([e])},this.dispatch=this.dispatch.bind(this),this._root=n.root||function(e){for(;e;){if(e&&(9==e.nodeType||11==e.nodeType&&e.host))return e;e=e.assignedSlot||e.parentNode}return null}(n.parent)||document,this.viewState=new Sa(n.state||En.create(n)),this.plugins=this.state.facet(Ai).map((function(e){return new Di(e)}));var r,i=T(this.plugins);try{for(i.s();!(r=i.n()).done;){r.value.update(this)}}catch(o){i.e(o)}finally{i.f()}this.observer=new Xa(this),this.inputState=new qo(this),this.inputState.ensureHandlers(this,this.plugins),this.docView=new vo(this),this.mountStyles(),this.updateAttrs(),this.updateState=0,this.requestMeasure(),n.parent&&n.parent.appendChild(this.dom)}return d(e,[{key:"state",get:function(){return this.viewState.state}},{key:"viewport",get:function(){return this.viewState.viewport}},{key:"visibleRanges",get:function(){return this.viewState.visibleRanges}},{key:"inView",get:function(){return this.viewState.inView}},{key:"composing",get:function(){return this.inputState.composing>0}},{key:"compositionStarted",get:function(){return this.inputState.composing>=0}},{key:"root",get:function(){return this._root}},{key:"win",get:function(){return this.dom.ownerDocument.defaultView||window}},{key:"dispatch",value:function(){var e,t=1==arguments.length&&(arguments.length<=0?void 0:arguments[0])instanceof gn?arguments.length<=0?void 0:arguments[0]:(e=this.state).update.apply(e,arguments);this._dispatch(t,this)}},{key:"update",value:function(e){var t=this;if(0!=this.updateState)throw new Error("Calls to EditorView.update are not allowed while an update is in progress");var n,r,i=!1,o=!1,a=this.state,s=T(e);try{for(s.s();!(r=s.n()).done;){var l=r.value;if(l.startState!=a)throw new RangeError("Trying to update state with a transaction that doesn't start from the previous state.");a=l.state}}catch(S){s.e(S)}finally{s.f()}if(this.destroyed)this.viewState.state=a;else{var u=this.hasFocus,c=0,h=null;e.some((function(e){return e.annotation(ra)}))?(this.inputState.notifiedFocused=u,c=1):u!=this.inputState.notifiedFocused&&(this.inputState.notifiedFocused=u,(h=ia(a,u))||(c=1));var f=this.observer.delayedAndroidKey,d=null;if(f?(this.observer.clearDelayedAndroidKey(),((d=this.observer.readChange())&&!this.state.doc.eq(a.doc)||!this.state.selection.eq(a.selection))&&(d=null)):this.observer.clear(),a.facet(En.phrases)!=this.state.facet(En.phrases))return this.setState(a);n=zi.create(this,a,e),n.flags|=c;var p=this.viewState.scrollTarget;try{this.updateState=2;var v,m=T(e);try{for(m.s();!(v=m.n()).done;){var g=v.value;if(p&&(p=p.map(g.changes)),g.scrollIntoView){var y=g.state.selection.main;p=new Pi(y.empty?y:Nt.cursor(y.head,y.head>y.anchor?-1:1))}var O,k=T(g.effects);try{for(k.s();!(O=k.n()).done;){var b=O.value;b.is(Ci)&&(p=b.value)}}catch(S){k.e(S)}finally{k.f()}}}catch(S){m.e(S)}finally{m.f()}this.viewState.update(n,p),this.bidiCache=Ga.update(this.bidiCache,n.changes),n.empty||(this.updatePlugins(n),this.inputState.update(n)),i=this.docView.update(n),this.state.facet(Li)!=this.styleModules&&this.mountStyles(),o=this.updateAttrs(),this.showAnnouncements(e),this.docView.updateSelection(i,e.some((function(e){return e.isUserEvent("select.pointer")})))}finally{this.updateState=0}if(n.startState.facet(Ma)!=n.state.facet(Ma)&&(this.viewState.mustMeasureContent=!0),(i||o||p||this.viewState.mustEnforceCursorAssoc||this.viewState.mustMeasureContent)&&this.requestMeasure(),!n.empty){var w,x=T(this.state.facet(bi));try{for(x.s();!(w=x.n()).done;){(0,w.value)(n)}}catch(S){x.e(S)}finally{x.f()}}(h||d)&&Promise.resolve().then((function(){h&&t.state==h.startState&&t.dispatch(h),d&&!Ia(t,d)&&f.force&&br(t.contentDOM,f.key,f.keyCode)}))}}},{key:"setState",value:function(e){if(0!=this.updateState)throw new Error("Calls to EditorView.setState are not allowed while an update is in progress");if(this.destroyed)this.viewState.state=e;else{this.updateState=2;var t=this.hasFocus;try{var n,r=T(this.plugins);try{for(r.s();!(n=r.n()).done;){n.value.destroy(this)}}catch(a){r.e(a)}finally{r.f()}this.viewState=new Sa(e),this.plugins=e.facet(Ai).map((function(e){return new Di(e)})),this.pluginMap.clear();var i,o=T(this.plugins);try{for(o.s();!(i=o.n()).done;){i.value.update(this)}}catch(a){o.e(a)}finally{o.f()}this.docView=new vo(this),this.inputState.ensureHandlers(this,this.plugins),this.mountStyles(),this.updateAttrs(),this.bidiCache=[]}finally{this.updateState=0}t&&this.focus(),this.requestMeasure()}}},{key:"updatePlugins",value:function(e){var t=e.startState.facet(Ai),n=e.state.facet(Ai);if(t!=n){var r,i=[],o=T(n);try{for(o.s();!(r=o.n()).done;){var a=r.value,s=t.indexOf(a);if(s<0)i.push(new Di(a));else{var l=this.plugins[s];l.mustUpdate=e,i.push(l)}}}catch(v){o.e(v)}finally{o.f()}var u,c=T(this.plugins);try{for(c.s();!(u=c.n()).done;){var h=u.value;h.mustUpdate!=e&&h.destroy(this)}}catch(v){c.e(v)}finally{c.f()}this.plugins=i,this.pluginMap.clear(),this.inputState.ensureHandlers(this,this.plugins)}else{var f,d=T(this.plugins);try{for(d.s();!(f=d.n()).done;){f.value.mustUpdate=e}}catch(v){d.e(v)}finally{d.f()}}for(var p=0;p0&&void 0!==arguments[0])||arguments[0];if(!this.destroyed){this.measureScheduled>-1&&this.win.cancelAnimationFrame(this.measureScheduled),this.measureScheduled=0,t&&this.observer.forceFlush();var n=null,r=this.scrollDOM,i=r.scrollTop,o=this.viewState,a=o.scrollAnchorPos,s=o.scrollAnchorHeight;if(this.viewState.scrollAnchorHeight=-1,s<0||i!=this.viewState.scrollTop)if(i>r.scrollHeight-r.clientHeight-4)a=-1,s=this.viewState.heightMap.height;else{var l=this.viewState.lineBlockAtHeight(i);a=l.from,s=l.top}try{for(var u=0;;u++){this.updateState=1;var c=this.viewport,h=this.viewState.measure(this);if(!h&&!this.measureRequests.length&&null==this.viewState.scrollTarget)break;if(u>5){console.warn(this.measureRequests.length?"Measure loop restarted more than 5 times":"Viewport failed to stabilize");break}var f=[];if(!(4&h)){var d=[f,this.measureRequests];this.measureRequests=d[0],f=d[1]}var p=f.map((function(t){try{return t.read(e)}catch(n){return Ei(e.state,n),Ua}})),v=zi.create(this,this.state,[]),m=!1,g=!1;v.flags|=h,n?n.flags|=h:n=v,this.updateState=2,v.empty||(this.updatePlugins(v),this.inputState.update(v),this.updateAttrs(),m=this.docView.update(v));for(var y=0;y-1){var k=(a<0?this.viewState.heightMap.height:this.viewState.lineBlockAt(a).top)-s;(k>1||k<-1)&&(r.scrollTop=i+k,g=!0)}if(m&&this.docView.updateSelection(!0),this.viewport.from==c.from&&this.viewport.to==c.to&&!g&&0==this.measureRequests.length)break;s=-1}}finally{this.updateState=0,this.measureScheduled=-1}if(n&&!n.empty){var b,w=T(this.state.facet(bi));try{for(w.s();!(b=w.n()).done;){(0,b.value)(n)}}catch(S){w.e(S)}finally{w.f()}}}}},{key:"themeClasses",get:function(){return qa+" "+(this.state.facet(Da)?_a:Wa)+" "+this.state.facet(Ma)}},{key:"updateAttrs",value:function(){var e=this,t=Ha(this,qi,{class:"cm-editor"+(this.hasFocus?" cm-focused ":" ")+this.themeClasses}),n={spellcheck:"false",autocorrect:"off",autocapitalize:"off",translate:"no",contenteditable:this.state.facet(Qi)?"true":"false",class:"cm-content",style:"".concat(Ir.tabSize,": ").concat(this.state.tabSize),role:"textbox","aria-multiline":"true"};this.state.readOnly&&(n["aria-readonly"]="true"),Ha(this,Wi,n);var r=this.observer.ignore((function(){var r=ri(e.contentDOM,e.contentAttrs,n),i=ri(e.dom,e.editorAttrs,t);return r||i}));return this.editorAttrs=t,this.contentAttrs=n,r}},{key:"showAnnouncements",value:function(t){var n,r=!0,i=T(t);try{for(i.s();!(n=i.n()).done;){var o,a=T(n.value.effects);try{for(a.s();!(o=a.n()).done;){var s=o.value;if(s.is(e.announce))r&&(this.announceDOM.textContent=""),r=!1,this.announceDOM.appendChild(document.createElement("div")).textContent=s.value}}catch(l){a.e(l)}finally{a.f()}}}catch(l){i.e(l)}finally{i.f()}}},{key:"mountStyles",value:function(){this.styleModules=this.state.facet(Li),Zn.mount(this.root,this.styleModules.concat(Va).reverse())}},{key:"readMeasured",value:function(){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)}},{key:"requestMeasure",value:function(e){var t=this;if(this.measureScheduled<0&&(this.measureScheduled=this.win.requestAnimationFrame((function(){return t.measure()}))),e){if(this.measureRequests.indexOf(e)>-1)return;if(null!=e.key)for(var n=0;ni.from?t.head-1:t.head):null;if(o){var a=e.dom.getBoundingClientRect(),s=e.textDirectionAt(i.from),l=e.posAtCoords({x:n==(s==Bi.LTR)?a.right-1:a.left+1,y:(o.top+o.bottom)/2});if(null!=l)return Nt.cursor(l,n?-1:1)}return Nt.cursor(n?i.to:i.from,n?-1:1)}(this,e,t,!(arguments.length>2&&void 0!==arguments[2])||arguments[2])}},{key:"moveVertically",value:function(e,t,n){return Do(this,e,function(e,t,n,r){var i=t.head,o=n?1:-1;if(i==(n?e.state.doc.length:0))return Nt.cursor(i,t.assoc);var a,s=t.goalColumn,l=e.contentDOM.getBoundingClientRect(),u=e.coordsAtPos(i),c=e.documentTop;if(u)null==s&&(s=u.left-l.left),a=o<0?u.top:u.bottom;else{var h=e.viewState.lineBlockAt(i);null==s&&(s=Math.min(l.right-l.left,e.defaultCharacterWidth*(i-h.from))),a=(o<0?h.top:h.bottom)+c}for(var f=l.left+s,d=null!==r&&void 0!==r?r:e.viewState.heightOracle.textHeight>>1,p=0;;p+=10){var v=a+(d+p)*o,m=Eo(e,{x:f,y:v},!1,o);if(vl.bottom||(o<0?mi))return Nt.cursor(m,t.assoc,void 0,s)}}(this,e,t,n))}},{key:"domAtPos",value:function(e){return this.docView.domAtPos(e)}},{key:"posAtDOM",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:0;return this.docView.posFromDOM(e,t)}},{key:"posAtCoords",value:function(e){var t=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];return this.readMeasured(),Eo(this,e,t)}},{key:"coordsAtPos",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:1;this.readMeasured();var n=this.docView.coordsAt(e,t);if(!n||n.left==n.right)return n;var r=this.state.doc.lineAt(e),i=this.bidiSpans(r);return pr(n,i[io.find(i,e-r.from,-1,t)].dir==Bi.LTR==t>0)}},{key:"defaultCharacterWidth",get:function(){return this.viewState.heightOracle.charWidth}},{key:"defaultLineHeight",get:function(){return this.viewState.heightOracle.lineHeight}},{key:"textDirection",get:function(){return this.viewState.defaultTextDirection}},{key:"textDirectionAt",value:function(e){return!this.state.facet(Si)||ethis.viewport.to?this.textDirection:(this.readMeasured(),this.docView.textDirectionAt(e))}},{key:"lineWrapping",get:function(){return this.viewState.heightOracle.lineWrapping}},{key:"bidiSpans",value:function(e){if(e.length>Fa)return so(e.length);var t,n=this.textDirectionAt(e.from),r=T(this.bidiCache);try{for(r.s();!(t=r.n()).done;){var i=t.value;if(i.from==e.from&&i.dir==n)return i.order}}catch(a){r.e(a)}finally{r.f()}var o=ao(e.text,n);return this.bidiCache.push(new Ga(e.from,e.to,n,o)),o}},{key:"hasFocus",get:function(){var e;return(this.dom.ownerDocument.hasFocus()||Ir.safari&&(null===(e=this.inputState)||void 0===e?void 0:e.lastContextMenu)>Date.now()-3e4)&&this.root.activeElement==this.contentDOM}},{key:"focus",value:function(){var e=this;this.observer.ignore((function(){Or(e.contentDOM),e.docView.updateSelection()}))}},{key:"setRoot",value:function(e){this._root!=e&&(this._root=e,this.observer.setWindow((9==e.nodeType?e:e.ownerDocument).defaultView||window),this.mountStyles())}},{key:"destroy",value:function(){var e,t=T(this.plugins);try{for(t.s();!(e=t.n()).done;){e.value.destroy(this)}}catch(n){t.e(n)}finally{t.f()}this.plugins=[],this.inputState.destroy(),this.dom.remove(),this.observer.destroy(),this.measureScheduled>-1&&this.win.cancelAnimationFrame(this.measureScheduled),this.destroyed=!0}}],[{key:"scrollIntoView",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};return Ci.of(new Pi("number"==typeof e?Nt.cursor(e):e,t.y,t.x,t.yMargin,t.xMargin))}},{key:"domEventHandlers",value:function(e){return Mi.define((function(){return{}}),{eventHandlers:e})}},{key:"theme",value:function(e,t){var n=Zn.newName(),r=[Ma.of(n),Li.of($a(".".concat(n),e))];return t&&t.dark&&r.push(Da.of(!0)),r}},{key:"baseTheme",value:function(e){return Kt.lowest(Li.of($a("."+qa,e,Na)))}},{key:"findFromDOM",value:function(e){var t,n=e.querySelector(".cm-content"),r=n&&Tr.get(n)||Tr.get(e);return(null===(t=null===r||void 0===r?void 0:r.rootView)||void 0===t?void 0:t.view)||null}}]),e}();Ya.styleModule=Li,Ya.inputHandler=wi,Ya.focusChangeEffect=xi,Ya.perLineTextDirection=Si,Ya.exceptionSink=ki,Ya.updateListener=bi,Ya.editable=Qi,Ya.mouseSelectionStyle=Oi,Ya.dragMovesSelection=yi,Ya.clickAddsSelectionRange=gi,Ya.decorations=_i,Ya.atomicRanges=Ni,Ya.scrollMargins=$i,Ya.darkTheme=Da,Ya.contentAttributes=Wi,Ya.editorAttributes=qi,Ya.lineWrapping=Ya.contentAttributes.of({class:"cm-lineWrapping"}),Ya.announce=mn.define();var Fa=4096,Ua={},Ga=function(){function e(t,n,r,i){u(this,e),this.from=t,this.to=n,this.dir=r,this.order=i}return d(e,null,[{key:"update",value:function(t,n){if(n.empty)return t;for(var r=[],i=t.length?t[t.length-1].dir:Bi.LTR,o=Math.max(0,t.length-10);o=0;i--){var o=r[i],a="function"==typeof o?o(e):o;a&&ti(a,n)}return n}var Za=Ir.mac?"mac":Ir.windows?"win":Ir.linux?"linux":"key";function Ka(e,t,n){return t.altKey&&(e="Alt-"+e),t.ctrlKey&&(e="Ctrl-"+e),t.metaKey&&(e="Meta-"+e),!1!==n&&t.shiftKey&&(e="Shift-"+e),e}var Ja=Kt.default(Ya.domEventHandlers({keydown:function(e,t){return os(ns(t.state),e,t,"editor")}})),es=Lt.define({enables:Ja}),ts=new WeakMap;function ns(e){var t=e.facet(es),n=ts.get(t);return n||ts.set(t,n=function(e){var t,n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:Za,r=Object.create(null),i=Object.create(null),o=function(e,t){var n=i[e];if(null==n)i[e]=t;else if(n!=t)throw new Error("Key binding "+e+" is used both as a regular binding and as a multi-stroke prefix")},a=function(e,t,i,a){for(var s,l,u=r[e]||(r[e]=Object.create(null)),c=t.split(/ (?!$)/).map((function(e){return function(e,t){var n,r,i,o,a=e.split(/-(?!$)/),s=a[a.length-1];"Space"==s&&(s=" ");for(var l=0;l=e.viewport.to)return[];var r=Math.max(n.from,e.viewport.from),i=Math.min(n.to,e.viewport.to),o=e.textDirection==Bi.LTR,a=e.contentDOM,s=a.getBoundingClientRect(),l=ss(e),u=a.querySelector(".cm-line"),c=u&&window.getComputedStyle(u),h=s.left+(c?parseInt(c.paddingLeft)+Math.min(0,parseInt(c.textIndent)):0),f=s.right-(c?parseInt(c.paddingRight):0),d=Ro(e,r),p=Ro(e,i),v=d.type==oi.Text?d:null,m=p.type==oi.Text?p:null;if(v&&(e.lineWrapping||d.widgetLineBreaks)&&(v=ls(e,r,v)),m&&(e.lineWrapping||p.widgetLineBreaks)&&(m=ls(e,i,m)),v&&m&&v.from==m.from)return b(w(n.from,n.to,v));var g=v?w(n.from,null,v):x(d,!1),y=m?w(null,n.to,m):x(p,!0),O=[];return(v||d).to<(m||p).from-(v&&m?1:0)||d.widgetLineBreaks>1&&g.bottom+e.defaultLineHeight/2c&&v.from=g)break;x>m&&l(Math.max(w,m),null==t&&w<=c,Math.min(x,g),null==n&&x>=d,b.dir)}}catch(S){k.e(S)}finally{k.f()}if((m=O.to+1)>=g)break}}}catch(S){p.e(S)}finally{p.f()}return 0==s.length&&l(c,null==t,d,null==n,e.textDirection),{top:i,bottom:a,horizontal:s}}function x(e,t){var n=s.top+(t?e.top:e.bottom);return{top:n,bottom:n,horizontal:[]}}}var cs=function(){function e(t,n){u(this,e),this.view=t,this.layer=n,this.drawn=[],this.measureReq={read:this.measure.bind(this),write:this.draw.bind(this)},this.dom=t.scrollDOM.appendChild(document.createElement("div")),this.dom.classList.add("cm-layer"),n.above&&this.dom.classList.add("cm-layer-above"),n.class&&this.dom.classList.add(n.class),this.dom.setAttribute("aria-hidden","true"),this.setOrder(t.state),t.requestMeasure(this.measureReq),n.mount&&n.mount(this.dom,t)}return d(e,[{key:"update",value:function(e){e.startState.facet(hs)!=e.state.facet(hs)&&this.setOrder(e.state),(this.layer.update(e,this.dom)||e.geometryChanged)&&e.view.requestMeasure(this.measureReq)}},{key:"setOrder",value:function(e){for(var t=0,n=e.facet(hs);ta.anchor?-1:1),h=T(as.forRange(e,u,c));try{for(h.s();!(l=h.n()).done;){var f=l.value;i.push(f)}}catch(d){h.e(d)}finally{h.f()}}}}catch(d){o.e(d)}finally{o.f()}return i},update:function(e,t){e.transactions.some((function(e){return e.selection}))&&(t.style.animationName="cm-blink"==t.style.animationName?"cm-blink2":"cm-blink");var n=vs(e);return n&&gs(e.state,t),e.docChanged||e.selectionSet||n},mount:function(e,t){gs(t.state,e)},class:"cm-cursorLayer"});function gs(e,t){t.style.animationDuration=e.facet(ps).cursorBlinkRate+"ms"}var ys=fs({above:!1,markers:function(e){return e.state.selection.ranges.map((function(t){return t.empty?[]:as.forRange(e,"cm-selectionBackground",t)})).reduce((function(e,t){return e.concat(t)}))},update:function(e,t){return e.docChanged||e.selectionSet||e.viewportChanged||vs(e)},class:"cm-selectionLayer"}),Os={".cm-line":{"& ::selection":{backgroundColor:"transparent !important"},"&::selection":{backgroundColor:"transparent !important"}}};ds&&(Os[".cm-line"].caretColor="transparent !important");var ks=Kt.highest(Ya.theme(Os)),bs=mn.define({map:function(e,t){return null==e?null:t.mapPos(e)}}),ws=Yt.define({create:function(){return null},update:function(e,t){return null!=e&&(e=t.changes.mapPos(e)),t.effects.reduce((function(e,t){return t.is(bs)?t.value:e}),e)}}),xs=Mi.fromClass(function(){function e(t){u(this,e),this.view=t,this.cursor=null,this.measureReq={read:this.readPos.bind(this),write:this.drawCursor.bind(this)}}return d(e,[{key:"update",value:function(e){var t,n=e.state.field(ws);null==n?null!=this.cursor&&(null===(t=this.cursor)||void 0===t||t.remove(),this.cursor=null):(this.cursor||(this.cursor=this.view.scrollDOM.appendChild(document.createElement("div")),this.cursor.className="cm-dropCursor"),(e.startState.field(ws)!=n||e.docChanged||e.geometryChanged)&&this.view.requestMeasure(this.measureReq))}},{key:"readPos",value:function(){var e=this.view.state.field(ws),t=null!=e&&this.view.coordsAtPos(e);if(!t)return null;var n=this.view.scrollDOM.getBoundingClientRect();return{left:t.left-n.left+this.view.scrollDOM.scrollLeft,top:t.top-n.top+this.view.scrollDOM.scrollTop,height:t.bottom-t.top}}},{key:"drawCursor",value:function(e){this.cursor&&(e?(this.cursor.style.left=e.left+"px",this.cursor.style.top=e.top+"px",this.cursor.style.height=e.height+"px"):this.cursor.style.left="-100000px")}},{key:"destroy",value:function(){this.cursor&&this.cursor.remove()}},{key:"setDropPos",value:function(e){this.view.state.field(ws)!=e&&this.view.dispatch({effects:bs.of(e)})}}]),e}(),{eventHandlers:{dragover:function(e){this.setDropPos(this.view.posAtCoords({x:e.clientX,y:e.clientY}))},dragleave:function(e){e.target!=this.view.contentDOM&&this.view.contentDOM.contains(e.relatedTarget)||this.setDropPos(null)},dragend:function(){this.setDropPos(null)},drop:function(){this.setDropPos(null)}}});function Ss(e,t,n,r,i){t.lastIndex=0;for(var o,a=e.iterRange(n,r),s=n;!a.next().done;s+=a.value.length)if(!a.lineBreak)for(;o=t.exec(a.value);)i(s+o.index,o)}var Ts=function(){function e(t){u(this,e);var n=t.regexp,r=t.decoration,i=t.decorate,o=t.boundary,a=t.maxLength,s=void 0===a?1e3:a;if(!n.global)throw new RangeError("The regular expression given to MatchDecorator should have its 'g' flag set");if(this.regexp=n,i)this.addMatch=function(e,t,n,r){return i(r,n,n+e[0].length,e,t)};else if("function"==typeof r)this.addMatch=function(e,t,n,i){var o=r(e,t,n);o&&i(n,n+e[0].length,o)};else{if(!r)throw new RangeError("Either 'decorate' or 'decoration' should be provided to MatchDecorator");this.addMatch=function(e,t,n,i){return i(n,n+e[0].length,r)}}this.boundary=o,this.maxLength=s}return d(e,[{key:"createDeco",value:function(e){var t,n=this,r=new Wn,i=r.add.bind(r),o=T(function(e,t){var n=e.visibleRanges;if(1==n.length&&n[0].from==e.viewport.from&&n[0].to==e.viewport.to)return n;var r,i=[],o=T(n);try{for(o.s();!(r=o.n()).done;){var a=r.value,s=a.from,l=a.to;s=Math.max(e.state.doc.lineAt(s).from,s-t),l=Math.min(e.state.doc.lineAt(l).to,l+t),i.length&&i[i.length-1].to>=s?i[i.length-1].to=l:i.push({from:s,to:l})}}catch(u){o.e(u)}finally{o.f()}return i}(e,this.maxLength));try{for(o.s();!(t=o.n()).done;){var a=t.value,s=a.from,l=a.to;Ss(e.state.doc,this.regexp,s,l,(function(t,r){return n.addMatch(r,e,t,i)}))}}catch(u){o.e(u)}finally{o.f()}return r.finish()}},{key:"updateDeco",value:function(e,t){var n=1e9,r=-1;return e.docChanged&&e.changes.iterChanges((function(t,i,o,a){a>e.view.viewport.from&&o1e3?this.createDeco(e.view):r>-1?this.updateRange(e.view,t.map(e.changes),n,r):t}},{key:"updateRange",value:function(e,t,n,r){var i,o=this,a=T(e.visibleRanges);try{var s=function(){var a=i.value,s=Math.max(a.from,n),l=Math.min(a.to,r);if(l>s){var u=e.state.doc.lineAt(s),c=u.tou.from;s--)if(o.boundary.test(u.text[s-1-u.from])){h=s;break}for(;lf},add:p})}};for(a.s();!(i=a.n()).done;)s()}catch(l){a.e(l)}finally{a.f()}return t}}]),e}(),Ps=null!=/x/.unicode?"gu":"g",Cs=new RegExp("[\0-\b\n-\x1f\x7f-\x9f\xad\u061c\u200b\u200e\u200f\u2028\u2029\u202d\u202e\u2066\u2067\u2069\ufeff\ufff9-\ufffc]",Ps),Es={0:"null",7:"bell",8:"backspace",10:"newline",11:"vertical tab",13:"carriage return",27:"escape",8203:"zero width space",8204:"zero width non-joiner",8205:"zero width joiner",8206:"left-to-right mark",8207:"right-to-left mark",8232:"line separator",8237:"left-to-right override",8238:"right-to-left override",8294:"left-to-right isolate",8295:"right-to-left isolate",8297:"pop directional isolate",8233:"paragraph separator",65279:"zero width no-break space",65532:"object replacement"},Qs=null;var Rs=Lt.define({combine:function(e){var t=Qn(e,{render:null,specialChars:Cs,addSpecialChars:null});return(t.replaceTabs=!function(){var e;if(null==Qs&&"undefined"!=typeof document&&document.body){var t=document.body.style;Qs=null!=(null!==(e=t.tabSize)&&void 0!==e?e:t.MozTabSize)}return Qs||!1}())&&(t.specialChars=new RegExp("\t|"+t.specialChars.source,Ps)),t.addSpecialChars&&(t.specialChars=new RegExp(t.specialChars.source+"|"+t.addSpecialChars.source,Ps)),t}});var As=null;var Ms=function(e){v(n,e);var t=O(n);function n(e,r){var i;return u(this,n),(i=t.call(this)).options=e,i.code=r,i}return d(n,[{key:"eq",value:function(e){return e.code==this.code}},{key:"toDOM",value:function(e){var t=function(e){return e>=32?"\u2022":10==e?"\u2424":String.fromCharCode(9216+e)}(this.code),n=e.state.phrase("Control character")+" "+(Es[this.code]||"0x"+this.code.toString(16)),r=this.options.render&&this.options.render(this.code,n,t);if(r)return r;var i=document.createElement("span");return i.textContent=t,i.title=n,i.setAttribute("aria-label",n),i.className="cm-specialChar",i}},{key:"ignoreEvent",value:function(){return!1}}]),n}(ii),Ds=function(e){v(n,e);var t=O(n);function n(e){var r;return u(this,n),(r=t.call(this)).width=e,r}return d(n,[{key:"eq",value:function(e){return 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e.className="cm-placeholder",e.style.pointerEvents="none",e.appendChild("string"==typeof this.content?document.createTextNode(this.content):this.content),"string"==typeof this.content?e.setAttribute("aria-label","placeholder "+this.content):e.setAttribute("aria-hidden","true"),e}},{key:"coordsAt",value:function(e){var t=e.firstChild?ur(e.firstChild):[];if(!t.length)return null;var n=window.getComputedStyle(e.parentNode),r=pr(t[0],"rtl"!=n.direction),i=parseInt(n.lineHeight);return r.bottom-r.top>1.5*i?{left:r.left,right:r.right,top:r.top,bottom:r.top+i}:r}},{key:"ignoreEvent",value:function(){return!1}}]),n}(ii);var Ns=2e3;function $s(e,t){var n=e.posAtCoords({x:t.clientX,y:t.clientY},!1),r=e.state.doc.lineAt(n),i=n-r.from,o=i>Ns?-1:i==r.length?function(e,t){var n=e.coordsAtPos(e.viewport.from);return n?Math.round(Math.abs((n.left-t)/e.defaultCharacterWidth)):-1}(e,t.clientX):Yn(r.text,e.state.tabSize,n-r.from);return{line:r.number,col:o,off:i}}function Vs(e,t){var n=$s(e,t),r=e.state.selection;return n?{update:function(e){if(e.docChanged){var t=e.changes.mapPos(e.startState.doc.line(n.line).from),i=e.state.doc.lineAt(t);n={line:i.number,col:n.col,off:Math.min(n.off,i.length)},r=r.map(e.changes)}},get:function(t,i,o){var a=$s(e,t);if(!a)return r;var s=function(e,t,n){var r=Math.min(t.line,n.line),i=Math.max(t.line,n.line),o=[];if(t.off>Ns||n.off>Ns||t.col<0||n.col<0)for(var a=Math.min(t.off,n.off),s=Math.max(t.off,n.off),l=r;l<=i;l++){var u=e.doc.line(l);u.length<=s&&o.push(Nt.range(u.from+a,u.to+s))}else for(var c=Math.min(t.col,n.col),h=Math.max(t.col,n.col),f=r;f<=i;f++){var d=e.doc.line(f),p=Fn(d.text,c,e.tabSize,!0);if(p<0)o.push(Nt.cursor(d.to));else{var v=Fn(d.text,h,e.tabSize);o.push(Nt.range(d.from+p,d.from+v))}}return o}(e.state,n,a);return s.length?o?Nt.create(s.concat(r.ranges)):Nt.create(s):r}}:null}var Ls={Alt:[18,function(e){return!!e.altKey}],Control:[17,function(e){return!!e.ctrlKey}],Shift:[16,function(e){return!!e.shiftKey}],Meta:[91,function(e){return!!e.metaKey}]},Is={style:"cursor: crosshair"};var zs="-10000px",Bs=function(){function e(t,n,r){u(this,e),this.facet=n,this.createTooltipView=r,this.input=t.state.facet(n),this.tooltips=this.input.filter((function(e){return e})),this.tooltipViews=this.tooltips.map(r)}return d(e,[{key:"update",value:function(e){var t,n=e.state.facet(this.facet),r=n.filter((function(e){return e}));if(n===this.input){var i,o=T(this.tooltipViews);try{for(o.s();!(i=o.n()).done;){var a=i.value;a.update&&a.update(e)}}catch(g){o.e(g)}finally{o.f()}return!1}for(var s=[],l=0;ln.lastTransaction-50&&e.length>0&&e[e.length-1].intersectionRatio<1&&n.measureSoon()}),{threshold:[1]}):null,this.observeIntersection(),t.win.addEventListener("resize",this.measureSoon=this.measureSoon.bind(this)),this.maybeMeasure()}return d(e,[{key:"createContainer",value:function(){this.parent?(this.container=document.createElement("div"),this.container.style.position="relative",this.container.className=this.view.themeClasses,this.parent.appendChild(this.container)):this.container=this.view.dom}},{key:"observeIntersection",value:function(){if(this.intersectionObserver){this.intersectionObserver.disconnect();var e,t=T(this.manager.tooltipViews);try{for(t.s();!(e=t.n()).done;){var n=e.value;this.intersectionObserver.observe(n.dom)}}catch(r){t.e(r)}finally{t.f()}}}},{key:"measureSoon",value:function(){var e=this;this.measureTimeout<0&&(this.measureTimeout=setTimeout((function(){e.measureTimeout=-1,e.maybeMeasure()}),50))}},{key:"update",value:function(e){e.transactions.length&&(this.lastTransaction=Date.now());var t=this.manager.update(e);t&&this.observeIntersection();var n=t||e.geometryChanged,r=e.state.facet(js);if(r.position!=this.position){this.position=r.position;var i,o=T(this.manager.tooltipViews);try{for(o.s();!(i=o.n()).done;){i.value.dom.style.position=this.position}}catch(u){o.e(u)}finally{o.f()}n=!0}if(r.parent!=this.parent){this.parent&&this.container.remove(),this.parent=r.parent,this.createContainer();var a,s=T(this.manager.tooltipViews);try{for(s.s();!(a=s.n()).done;){var l=a.value;this.container.appendChild(l.dom)}}catch(u){s.e(u)}finally{s.f()}n=!0}else this.parent&&this.view.themeClasses!=this.classes&&(this.classes=this.container.className=this.view.themeClasses);n&&this.maybeMeasure()}},{key:"createTooltip",value:function(e){var t=e.create(this.view);if(t.dom.classList.add("cm-tooltip"),e.arrow&&!t.dom.querySelector(".cm-tooltip > .cm-tooltip-arrow")){var n=document.createElement("div");n.className="cm-tooltip-arrow",t.dom.appendChild(n)}return t.dom.style.position=this.position,t.dom.style.top=zs,this.container.appendChild(t.dom),t.mount&&t.mount(this.view),t}},{key:"destroy",value:function(){var e,t;this.view.win.removeEventListener("resize",this.measureSoon);var n,r=T(this.manager.tooltipViews);try{for(r.s();!(n=r.n()).done;){var i=n.value;i.dom.remove(),null===(e=i.destroy)||void 0===e||e.call(i)}}catch(o){r.e(o)}finally{r.f()}null===(t=this.intersectionObserver)||void 0===t||t.disconnect(),clearTimeout(this.measureTimeout)}},{key:"readMeasure",value:function(){var e=this,t=this.view.dom.getBoundingClientRect();return{editor:t,parent:this.parent?this.container.getBoundingClientRect():t,pos:this.manager.tooltips.map((function(t,n){var r=e.manager.tooltipViews[n];return r.getCoords?r.getCoords(t.pos):e.view.coordsAtPos(t.pos)})),size:this.manager.tooltipViews.map((function(e){return e.dom.getBoundingClientRect()})),space:this.view.state.facet(js).tooltipSpace(this.view)}}},{key:"writeMeasure",value:function(e){for(var t,n=e.editor,r=e.space,i=[],o=0;o=Math.min(n.bottom,r.bottom)||u.rightMath.min(n.right,r.right)+.1)l.style.top=zs;else{var h=a.arrow?s.dom.querySelector(".cm-tooltip-arrow"):null,f=h?7:0,d=c.right-c.left,p=null!==(t=Ys.get(s))&&void 0!==t?t:c.bottom-c.top,v=s.offset||Gs,m=this.view.textDirection==Bi.LTR,g=c.width>r.right-r.left?m?r.left:r.right-c.width:m?Math.min(u.left-(h?14:0)+v.x,r.right-d):Math.max(r.left,u.left-d+(h?14:0)-v.x),y=!!a.above;!a.strictSide&&(y?u.top-(c.bottom-c.top)-v.yr.bottom)&&y==r.bottom-u.bottom>u.top-r.top&&(y=!y);var O=(y?u.top-r.top:r.bottom-u.bottom)-f;if(Og&&S.topk&&(k=y?S.top-p-2-f:S.bottom+f+2)}}catch(P){x.e(P)}finally{x.f()}}"absolute"==this.position?(l.style.top=k-e.parent.top+"px",l.style.left=g-e.parent.left+"px"):(l.style.top=k+"px",l.style.left=g+"px"),h&&(h.style.left="".concat(u.left+(m?v.x:-v.x)-(g+14-7),"px")),!0!==s.overlap&&i.push({left:g,top:k,right:b,bottom:k+p}),l.classList.toggle("cm-tooltip-above",y),l.classList.toggle("cm-tooltip-below",!y),s.positioned&&s.positioned(e.space)}}}},{key:"maybeMeasure",value:function(){if(this.manager.tooltips.length&&(this.view.inView&&this.view.requestMeasure(this.measureReq),this.inView!=this.view.inView&&(this.inView=this.view.inView,!this.inView))){var e,t=T(this.manager.tooltipViews);try{for(t.s();!(e=t.n()).done;){e.value.dom.style.top=zs}}catch(n){t.e(n)}finally{t.f()}}}}]),e}(),{eventHandlers:{scroll:function(){this.maybeMeasure()}}}),Us=Ya.baseTheme({".cm-tooltip":{zIndex:100,boxSizing:"border-box"},"&light .cm-tooltip":{border:"1px solid #bbb",backgroundColor:"#f5f5f5"},"&light .cm-tooltip-section:not(:first-child)":{borderTop:"1px solid #bbb"},"&dark .cm-tooltip":{backgroundColor:"#333338",color:"white"},".cm-tooltip-arrow":{height:"".concat(7,"px"),width:"".concat(14,"px"),position:"absolute",zIndex:-1,overflow:"hidden","&:before, &:after":{content:"''",position:"absolute",width:0,height:0,borderLeft:"".concat(7,"px solid transparent"),borderRight:"".concat(7,"px solid transparent")},".cm-tooltip-above &":{bottom:"-".concat(7,"px"),"&:before":{borderTop:"".concat(7,"px solid #bbb")},"&:after":{borderTop:"".concat(7,"px solid #f5f5f5"),bottom:"1px"}},".cm-tooltip-below &":{top:"-".concat(7,"px"),"&:before":{borderBottom:"".concat(7,"px solid #bbb")},"&:after":{borderBottom:"".concat(7,"px solid #f5f5f5"),top:"1px"}}},"&dark .cm-tooltip 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r=t.value;r.positioned&&r.positioned(e)}}catch(i){n.e(i)}finally{n.f()}}},{key:"update",value:function(e){this.manager.update(e)}},{key:"destroy",value:function(){var e,t,n=T(this.manager.tooltipViews);try{for(n.s();!(t=n.n()).done;){var r=t.value;null===(e=r.destroy)||void 0===e||e.call(r)}}catch(i){n.e(i)}finally{n.f()}}}],[{key:"create",value:function(t){return new e(t)}}]),e}(),Js=Hs.compute([Zs],(function(e){var t=e.facet(Zs).filter((function(e){return e}));return 0===t.length?null:{pos:Math.min.apply(Math,l(t.map((function(e){return e.pos})))),end:Math.max.apply(Math,l(t.filter((function(e){return null!=e.end})).map((function(e){return e.end})))),create:Ks.create,above:t[0].above,arrow:t.some((function(e){return e.arrow}))}})),el=function(){function e(t,n,r,i,o){u(this,e),this.view=t,this.source=n,this.field=r,this.setHover=i,this.hoverTime=o,this.hoverTimeout=-1,this.restartTimeout=-1,this.pending=null,this.lastMove={x:0,y:0,target:t.dom,time:0},this.checkHover=this.checkHover.bind(this),t.dom.addEventListener("mouseleave",this.mouseleave=this.mouseleave.bind(this)),t.dom.addEventListener("mousemove",this.mousemove=this.mousemove.bind(this))}return d(e,[{key:"update",value:function(){var e=this;this.pending&&(this.pending=null,clearTimeout(this.restartTimeout),this.restartTimeout=setTimeout((function(){return e.startHover()}),20))}},{key:"active",get:function(){return this.view.state.field(this.field)}},{key:"checkHover",value:function(){if(this.hoverTimeout=-1,!this.active){var e=Date.now()-this.lastMove.time;er.bottom||t.xr.right+this.view.defaultCharacterWidth)){var i=this.view.bidiSpans(this.view.state.doc.lineAt(n)).find((function(e){return e.from<=n&&e.to>=n})),o=i&&i.dir==Bi.RTL?-1:1,a=this.source(this.view,n,t.x1&&void 0!==arguments[1]?arguments[1]:{},n=mn.define(),r=Yt.define({create:function(){return null},update:function(e,r){if(e&&(t.hideOnChange&&(r.docChanged||r.selection)||t.hideOn&&t.hideOn(r,e)))return null;if(e&&r.docChanged){var i=r.changes.mapPos(e.pos,-1,Ct.TrackDel);if(null==i)return null;var o=Object.assign(Object.create(null),e);o.pos=i,null!=e.end&&(o.end=r.changes.mapPos(e.end)),e=o}var a,s=T(r.effects);try{for(s.s();!(a=s.n()).done;){var l=a.value;l.is(n)&&(e=l.value),l.is(il)&&(e=null)}}catch(u){s.e(u)}finally{s.f()}return e},provide:function(e){return Zs.from(e)}});return[r,Mi.define((function(i){return new el(i,e,r,n,t.hoverTime||300)})),Js]}function rl(e,t){var n=e.plugin(Fs);if(!n)return null;var r=n.manager.tooltips.indexOf(t);return r<0?null:n.manager.tooltipViews[r]}var il=mn.define();var ol=Lt.define({combine:function(e){var t,n,r,i=T(e);try{for(i.s();!(r=i.n()).done;){var o=r.value;t=t||o.topContainer,n=n||o.bottomContainer}}catch(a){i.e(a)}finally{i.f()}return{topContainer:t,bottomContainer:n}}});function al(e,t){var n=e.plugin(sl),r=n?n.specs.indexOf(t):-1;return r>-1?n.panels[r]:null}var sl=Mi.fromClass(function(){function e(t){u(this,e),this.input=t.state.facet(cl),this.specs=this.input.filter((function(e){return e})),this.panels=this.specs.map((function(e){return e(t)}));var n=t.state.facet(ol);this.top=new ll(t,!0,n.topContainer),this.bottom=new ll(t,!1,n.bottomContainer),this.top.sync(this.panels.filter((function(e){return e.top}))),this.bottom.sync(this.panels.filter((function(e){return!e.top})));var r,i=T(this.panels);try{for(i.s();!(r=i.n()).done;){var o=r.value;o.dom.classList.add("cm-panel"),o.mount&&o.mount()}}catch(a){i.e(a)}finally{i.f()}}return d(e,[{key:"update",value:function(e){var t=e.state.facet(ol);this.top.container!=t.topContainer&&(this.top.sync([]),this.top=new 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l=r,u=function(e){var t=e.type.prop(pu);for(;t&&t.context&&!e.matchContext(t.context);)t=t.next;return t||null}(e)||vu.empty,c=function(e,t){var n,r=null,i=T(e);try{for(i.s();!(n=i.n()).done;){var o=n.value.style(t);o&&(r=r?r+" "+o:o)}}catch(a){i.e(a)}finally{i.f()}return r}(i,u.tags);if(c&&(l&&(l+=" "),l+=c,1==u.mode&&(r+=(r?" 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Ou,ku=cu.define,bu=ku(),wu=ku(),xu=ku(wu),Su=ku(wu),Tu=ku(),Pu=ku(Tu),Cu=ku(Tu),Eu=ku(),Qu=ku(Eu),Ru=ku(),Au=ku(),Mu=ku(),Du=ku(Mu),qu=ku(),Wu={comment:bu,lineComment:ku(bu),blockComment:ku(bu),docComment:ku(bu),name:wu,variableName:ku(wu),typeName:xu,tagName:ku(xu),propertyName:Su,attributeName:ku(Su),className:ku(wu),labelName:ku(wu),namespace:ku(wu),macroName:ku(wu),literal:Tu,string:Pu,docString:ku(Pu),character:ku(Pu),attributeValue:ku(Pu),number:Cu,integer:ku(Cu),float:ku(Cu),bool:ku(Tu),regexp:ku(Tu),escape:ku(Tu),color:ku(Tu),url:ku(Tu),keyword:Ru,self:ku(Ru),null:ku(Ru),atom:ku(Ru),unit:ku(Ru),modifier:ku(Ru),operatorKeyword:ku(Ru),controlKeyword:ku(Ru),definitionKeyword:ku(Ru),moduleKeyword:ku(Ru),operator:Au,derefOperator:ku(Au),arithmeticOperator:ku(Au),logicOperator:ku(Au),bitwiseOperator:ku(Au),compareOperator:ku(Au),updateOperator:ku(Au),definitionOperator:ku(Au),typeOperator:ku(Au),controlOperator:ku(Au),punctuation:Mu,separator:ku(Mu),bracket:Du,angleBracket:ku(Du),squareBracket:ku(Du),paren:ku(Du),brace:ku(Du),content:Eu,heading:Qu,heading1:ku(Qu),heading2:ku(Qu),heading3:ku(Qu),heading4:ku(Qu),heading5:ku(Qu),heading6:ku(Qu),contentSeparator:ku(Eu),list:ku(Eu),quote:ku(Eu),emphasis:ku(Eu),strong:ku(Eu),link:ku(Eu),monospace:ku(Eu),strikethrough:ku(Eu),inserted:ku(),deleted:ku(),changed:ku(),invalid:ku(),meta:qu,documentMeta:ku(qu),annotation:ku(qu),processingInstruction:ku(qu),definition:cu.defineModifier(),constant:cu.defineModifier(),function:cu.defineModifier(),standard:cu.defineModifier(),local:cu.defineModifier(),special:cu.defineModifier()},_u=(mu([{tag:Wu.link,class:"tok-link"},{tag:Wu.heading,class:"tok-heading"},{tag:Wu.emphasis,class:"tok-emphasis"},{tag:Wu.strong,class:"tok-strong"},{tag:Wu.keyword,class:"tok-keyword"},{tag:Wu.atom,class:"tok-atom"},{tag:Wu.bool,class:"tok-bool"},{tag:Wu.url,class:"tok-url"},{tag:Wu.labelName,class:"tok-labelName"},{tag:Wu.inserted,class:"tok-inserted"},{tag:Wu.deleted,class:"tok-deleted"},{tag:Wu.literal,class:"tok-literal"},{tag:Wu.string,class:"tok-string"},{tag:Wu.number,class:"tok-number"},{tag:[Wu.regexp,Wu.escape,Wu.special(Wu.string)],class:"tok-string2"},{tag:Wu.variableName,class:"tok-variableName"},{tag:Wu.local(Wu.variableName),class:"tok-variableName 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r=this.fragments,i=this.tree,o=this.treeLen,a=this.viewport,s=this.skipped;if(this.takeTree(),!t.empty){var l=[];if(t.iterChangedRanges((function(e,t,n,r){return l.push({fromA:e,toA:t,fromB:n,toB:r})})),r=au.applyChanges(r,l),i=Bl.empty,o=0,a={from:t.mapPos(a.from,-1),to:t.mapPos(a.to,1)},this.skipped.length){s=[];var u,c=T(this.skipped);try{for(c.s();!(u=c.n()).done;){var h=u.value,f=t.mapPos(h.from,1),d=t.mapPos(h.to,-1);fe.from&&(this.fragments=Yu(this.fragments,i,o),this.skipped.splice(n--,1))}return!(this.skipped.length>=t)&&(this.reset(),!0)}},{key:"reset",value:function(){this.parse&&(this.takeTree(),this.parse=null)}},{key:"skipUntilInView",value:function(e,t){this.skipped.push({from:e,to:t})}},{key:"isDone",value:function(e){e=Math.min(e,this.state.doc.length);var t=this.fragments;return this.treeLen>=e&&t.length&&0==t[0].from&&t[0].to>=e}}],[{key:"create",value:function(t,n,r){return new e(t,n,[],Bl.empty,0,r,[],null)}},{key:"getSkippingParser",value:function(e){return new(function(t){v(r,t);var n=O(r);function r(){return u(this,r),n.apply(this,arguments)}return d(r,[{key:"createParse",value:function(t,n,r){var i=r[0].from,o=r[r.length-1].to,a={parsedPos:i,advance:function(){var t=Xu;if(t){var n,a=T(r);try{for(a.s();!(n=a.n()).done;){var s=n.value;t.tempSkipped.push(s)}}catch(l){a.e(l)}finally{a.f()}e&&(t.scheduleOn=t.scheduleOn?Promise.all([t.scheduleOn,e]):e)}return this.parsedPos=o,new Bl($l.none,[],[],o-i)},stoppedAt:null,stopAt:function(){}};return a}}]),r}(su))}},{key:"get",value:function(){return Xu}}]),e}();function Yu(e,t,n){return au.applyChanges(e,[{fromA:t,toA:n,fromB:t,toB:n}])}var Fu=function(){function e(t){u(this,e),this.context=t,this.tree=t.tree}return d(e,[{key:"apply",value:function(t){if(!t.docChanged&&this.tree==this.context.tree)return this;var n=this.context.changes(t.changes,t.state),r=this.context.treeLen==t.startState.doc.length?void 0:Math.max(t.changes.mapPos(this.context.treeLen),n.viewport.to);return n.work(20,r)||n.takeTree(),new e(n)}}],[{key:"init",value:function(t){var n=Math.min(3e3,t.doc.length),r=ju.create(t.facet(Zu).parser,t,{from:0,to:n});return r.work(20,n)||r.takeTree(),new e(r)}}]),e}();Vu.state=Yt.define({create:Fu.init,update:function(e,t){var n,r=T(t.effects);try{for(r.s();!(n=r.n()).done;){var i=n.value;if(i.is(Vu.setState))return i.value}}catch(o){r.e(o)}finally{r.f()}return t.startState.facet(Zu)!=t.state.facet(Zu)?Fu.init(t.state):e.apply(t)}});var Uu=function(e){var t=setTimeout((function(){return e()}),500);return function(){return clearTimeout(t)}};"undefined"!=typeof requestIdleCallback&&(Uu=function(e){var t=-1,n=setTimeout((function(){t=requestIdleCallback(e,{timeout:400})}),100);return function(){return t<0?clearTimeout(n):cancelIdleCallback(t)}});var Gu="undefined"!=typeof navigator&&(null===(Ou=navigator.scheduling)||void 0===Ou?void 0:Ou.isInputPending)?function(){return navigator.scheduling.isInputPending()}:null,Hu=Mi.fromClass(function(){function e(t){u(this,e),this.view=t,this.working=null,this.workScheduled=0,this.chunkEnd=-1,this.chunkBudget=-1,this.work=this.work.bind(this),this.scheduleWork()}return d(e,[{key:"update",value:function(e){var t=this.view.state.field(Vu.state).context;(t.updateViewport(e.view.viewport)||this.view.viewport.to>t.treeLen)&&this.scheduleWork(),e.docChanged&&(this.view.hasFocus&&(this.chunkBudget+=50),this.scheduleWork()),this.checkAsyncSchedule(t)}},{key:"scheduleWork",value:function(){if(!this.working){var e=this.view.state,t=e.field(Vu.state);t.tree==t.context.tree&&t.context.isDone(e.doc.length)||(this.working=Uu(this.work))}}},{key:"work",value:function(e){this.working=null;var t=Date.now();if(this.chunkEndi+1e3,l=o.context.work((function(){return Gu&&Gu()||Date.now()>a}),i+(s?0:1e5));this.chunkBudget-=Date.now()-t,(l||this.chunkBudget<=0)&&(o.context.takeTree(),this.view.dispatch({effects:Vu.setState.of(new Fu(o.context))})),this.chunkBudget>0&&(!l||s)&&this.scheduleWork(),this.checkAsyncSchedule(o.context)}}}},{key:"checkAsyncSchedule",value:function(e){var t=this;e.scheduleOn&&(this.workScheduled++,e.scheduleOn.then((function(){return t.scheduleWork()})).catch((function(e){return Ei(t.view.state,e)})).then((function(){return t.workScheduled--})),e.scheduleOn=null)}},{key:"destroy",value:function(){this.working&&this.working()}},{key:"isWorking",value:function(){return!!(this.working||this.workScheduled>0)}}]),e}(),{eventHandlers:{focus:function(){this.scheduleWork()}}}),Zu=Lt.define({combine:function(e){return e.length?e[0]:null},enables:function(e){return[Vu.state,Hu,Ya.contentAttributes.compute([e],(function(t){var n=t.facet(e);return n&&n.name?{"data-language":n.name}:{}}))]}}),Ku=d((function e(t){var n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:[];u(this,e),this.language=t,this.support=n,this.extension=[t,n]})),Ju=Lt.define(),ec=Lt.define({combine:function(e){if(!e.length)return" ";var t=e[0];if(!t||/\S/.test(t)||Array.from(t).some((function(e){return e!=t[0]})))throw new Error("Invalid indent unit: "+JSON.stringify(e[0]));return t}});function tc(e){var t=e.facet(ec);return 9==t.charCodeAt(0)?e.tabSize*t.length:t.length}function nc(e,t){var n="",r=e.tabSize,i=e.facet(ec)[0];if("\t"==i){for(;t>=r;)n+="\t",t-=r;i=" "}for(var o=0;o1&&void 0!==arguments[1]?arguments[1]:{};u(this,e),this.state=t,this.options=n,this.unit=tc(t)}return d(e,[{key:"lineAt",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:1,n=this.state.doc.lineAt(e),r=this.options,i=r.simulateBreak,o=r.simulateDoubleBreak;return null!=i&&i>=n.from&&i<=n.to?o&&i==e?{text:"",from:e}:(t<0?i1&&void 0!==arguments[1]?arguments[1]:1;if(this.options.simulateDoubleBreak&&e==this.options.simulateBreak)return"";var n=this.lineAt(e,t),r=n.text,i=n.from;return r.slice(e-i,Math.min(r.length,e+100-i))}},{key:"column",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:1,n=this.lineAt(e,t),r=n.text,i=n.from,o=this.countColumn(r,e-i),a=this.options.overrideIndentation?this.options.overrideIndentation(i):-1;return a>-1&&(o+=a-this.countColumn(r,r.search(/\S|$/))),o}},{key:"countColumn",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:e.length;return Yn(e,this.state.tabSize,t)}},{key:"lineIndent",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:1,n=this.lineAt(e,t),r=n.text,i=n.from,o=this.options.overrideIndentation;if(o){var a=o(i);if(a>-1)return a}return this.countColumn(r,r.search(/\S|$/))}},{key:"simulatedBreak",get:function(){return this.options.simulateBreak||null}}]),e}(),oc=new _l;function ac(e){var t=e.type.prop(oc);if(t)return t;var n,r=e.firstChild;if(r&&(n=r.type.prop(_l.closedBy))){var i=e.lastChild,o=i&&n.indexOf(i.name)>-1;return function(e){return fc(e,!0,1,void 0,o&&!function(e){return e.pos==e.options.simulateBreak&&e.options.simulateDoubleBreak}(e)?i.from:void 0)}}return null==e.parent?lc:null}function sc(e,t,n){for(;e;e=e.parent){var r=ac(e);if(r)return r(uc.create(n,t,e))}return null}function lc(){return 0}var uc=function(e){v(n,e);var t=O(n);function n(e,r,i){var o;return u(this,n),(o=t.call(this,e.state,e.options)).base=e,o.pos=r,o.node=i,o}return d(n,[{key:"textAfter",get:function(){return this.textAfterPos(this.pos)}},{key:"baseIndent",get:function(){return this.baseIndentFor(this.node)}},{key:"baseIndentFor",value:function(e){for(var t=this.state.doc.lineAt(e.from);;){for(var n=e.resolve(t.from);n.parent&&n.parent.from==n.from;)n=n.parent;if(cc(n,e))break;t=this.state.doc.lineAt(n.from)}return this.lineIndent(t.from)}},{key:"continue",value:function(){var e=this.node.parent;return e?sc(e,this.pos,this.base):0}}],[{key:"create",value:function(e,t,r){return new n(e,t,r)}}]),n}(ic);function cc(e,t){for(var n=t;n;n=n.parent)if(e==n)return!0;return!1}function hc(e){var t=e.closing,n=e.align,r=void 0===n||n,i=e.units,o=void 0===i?1:i;return function(e){return fc(e,r,o,t)}}function fc(e,t,n,r,i){var o=e.textAfter,a=o.match(/^\s*/)[0].length,s=r&&o.slice(a,a+r.length)==r||i==e.pos+a,l=t?function(e){var t=e.node,n=t.childAfter(t.from),r=t.lastChild;if(!n)return null;for(var i=e.options.simulateBreak,o=e.state.doc.lineAt(n.from),a=null==i||i<=o.from?o.to:Math.min(o.to,i),s=n.to;;){var l=t.childAfter(s);if(!l||l==r)return null;if(!l.type.isSkipped)return l.fromn)){if(i&&o.from=t&&s.to>n&&(i=s)}}return i}(e,t,n)}function gc(e,t){var n=t.mapPos(e.from,1),r=t.mapPos(e.to,-1);return n>=r?void 0:{from:n,to:r}}var yc=mn.define({map:gc}),Oc=mn.define({map:gc});function kc(e){var t,n=[],r=T(e.state.selection.ranges);try{var i=function(){var r=t.value.head;if(n.some((function(e){return e.from<=r&&e.to>=r})))return"continue";n.push(e.lineBlockAt(r))};for(r.s();!(t=r.n()).done;)i()}catch(o){r.e(o)}finally{r.f()}return n}var bc=Yt.define({create:function(){return ai.none},update:function(e,t){e=e.map(t.changes);var n,r=T(t.effects);try{var i=function(){var t=n.value;t.is(yc)&&!function(e,t,n){var r=!1;return e.between(t,t,(function(e,i){e==t&&i==n&&(r=!0)})),r}(e,t.value.from,t.value.to)?e=e.update({add:[Qc.range(t.value.from,t.value.to)]}):t.is(Oc)&&(e=e.update({filter:function(e,n){return t.value.from!=e||t.value.to!=n},filterFrom:t.value.from,filterTo:t.value.to}))};for(r.s();!(n=r.n()).done;)i()}catch(s){r.e(s)}finally{r.f()}if(t.selection){var o=!1,a=t.selection.main.head;e.between(a,a,(function(e,t){ea&&(o=!0)})),o&&(e=e.update({filterFrom:a,filterTo:a,filter:function(e,t){return t<=a||e>=a}}))}return e},provide:function(e){return Ya.decorations.from(e)},toJSON:function(e,t){var n=[];return e.between(0,t.doc.length,(function(e,t){n.push(e,t)})),n},fromJSON:function(e){if(!Array.isArray(e)||e.length%2)throw new RangeError("Invalid JSON for fold state");for(var t=[],n=0;n