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l=o.children[a];if(l==n)break;t+=l.height}return t}function $n(e){if(e.height==0)return 0;for(var t=e.text.length,n,r=e;n=Yo(r);){var i=n.find(0,!0);r=i.from.line,t+=i.from.ch-i.to.ch}for(r=e;n=Qn(r);){var o=n.find(0,!0);t-=r.text.length-o.from.ch,r=o.to.line,t+=r.text.length-o.to.ch}return t}function Ri(e){var t=e.display,n=e.doc;t.maxLine=q(n,n.first),t.maxLineLength=$n(t.maxLine),t.maxLineChanged=!0,n.iter(function(r){var i=$n(r);i>t.maxLineLength&&(t.maxLineLength=i,t.maxLine=r)})}var jr=function(e,t,n){this.text=e,qo(this,t),this.height=n?n(this):1};jr.prototype.lineNo=function(){return f(this)},Pt(jr);function ps(e,t,n,r){e.text=t,e.stateAfter&&(e.stateAfter=null),e.styles&&(e.styles=null),e.order!=null&&(e.order=null),Go(e),qo(e,n);var i=r?r(e):1;i!=e.height&&Lt(e,i)}function vs(e){e.parent=null,Go(e)}var gs={},ms={};function Vo(e,t){if(!e||/^\s*$/.test(e))return null;var n=t.addModeClass?ms:gs;return n[e]||(n[e]=e.replace(/\S+/g,"cm-$&"))}function Qo(e,t){var n=F("span",null,null,K?"padding-right: .1px":null),r={pre:F("pre",[n],"CodeMirror-line"),content:n,col:0,pos:0,cm:e,trailingSpace:!1,splitSpaces:e.getOption("lineWrapping")};t.measure={};for(var i=0;i<=(t.rest?t.rest.length:0);i++){var o=i?t.rest[i-1]:t.line,a=void 0;r.pos=0,r.addToken=bs,ur(e.display.measure)&&(a=ye(o,e.doc.direction))&&(r.addToken=xs(r.addToken,a)),r.map=[];var l=t!=e.display.externalMeasured&&f(o);ks(o,r,Fo(e,o,l)),o.styleClasses&&(o.styleClasses.bgClass&&(r.bgClass=At(o.styleClasses.bgClass,r.bgClass||"")),o.styleClasses.textClass&&(r.textClass=At(o.styleClasses.textClass,r.textClass||""))),r.map.length==0&&r.map.push(0,0,r.content.appendChild(qn(e.display.measure))),i==0?(t.measure.map=r.map,t.measure.cache={}):((t.measure.maps||(t.measure.maps=[])).push(r.map),(t.measure.caches||(t.measure.caches=[])).push({}))}if(K){var 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o=t.changes[i];o=="text"?Ns(e,t):o=="gutter"?na(e,t,n,r):o=="class"?_i(e,t):o=="widget"&&Os(e,t,r)}t.changes=null}function yn(e){return e.node==e.text&&(e.node=c("div",null,null,"position: relative"),e.text.parentNode&&e.text.parentNode.replaceChild(e.node,e.text),e.node.appendChild(e.text),P&&U<8&&(e.node.style.zIndex=2)),e.node}function Ms(e,t){var n=t.bgClass?t.bgClass+" "+(t.line.bgClass||""):t.line.bgClass;if(n&&(n+=" CodeMirror-linebackground"),t.background)n?t.background.className=n:(t.background.parentNode.removeChild(t.background),t.background=null);else if(n){var r=yn(t);t.background=r.insertBefore(c("div",null,n),r.firstChild),e.display.input.setUneditable(t.background)}}function ra(e,t){var n=e.display.externalMeasured;return n&&n.line==t.line?(e.display.externalMeasured=null,t.measure=n.measure,n.built):Qo(e,t)}function Ns(e,t){var n=t.text.className,r=ra(e,t);t.text==t.node&&(t.node=r.pre),t.text.parentNode.replaceChild(r.pre,t.text),t.text=r.pre,r.bgClass!=t.bgClass||r.textClass!=t.textClass?(t.bgClass=r.bgClass,t.textClass=r.textClass,_i(e,t)):n&&(t.text.className=n)}function _i(e,t){Ms(e,t),t.line.wrapClass?yn(t).className=t.line.wrapClass:t.node!=t.text&&(t.node.className="");var n=t.textClass?t.textClass+" "+(t.line.textClass||""):t.line.textClass;t.text.className=n||""}function na(e,t,n,r){if(t.gutter&&(t.node.removeChild(t.gutter),t.gutter=null),t.gutterBackground&&(t.node.removeChild(t.gutterBackground),t.gutterBackground=null),t.line.gutterClass){var i=yn(t);t.gutterBackground=c("div",null,"CodeMirror-gutter-background "+t.line.gutterClass,"left: "+(e.options.fixedGutter?r.fixedPos:-r.gutterTotalWidth)+"px; width: "+r.gutterTotalWidth+"px"),e.display.input.setUneditable(t.gutterBackground),i.insertBefore(t.gutterBackground,t.text)}var o=t.line.gutterMarkers;if(e.options.lineNumbers||o){var a=yn(t),l=t.gutter=c("div",null,"CodeMirror-gutter-wrapper","left: "+(e.options.fixedGutter?r.fixedPos:-r.gutterTotalWidth)+"px");if(l.setAttribute("aria-hidden","true"),e.display.input.setUneditable(l),a.insertBefore(l,t.text),t.line.gutterClass&&(l.className+=" "+t.line.gutterClass),e.options.lineNumbers&&(!o||!o["CodeMirror-linenumbers"])&&(t.lineNumber=l.appendChild(c("div",O(e.options,n),"CodeMirror-linenumber CodeMirror-gutter-elt","left: "+r.gutterLeft["CodeMirror-linenumbers"]+"px; width: "+e.display.lineNumInnerWidth+"px"))),o)for(var s=0;s<e.display.gutterSpecs.length;++s){var u=e.display.gutterSpecs[s].className,d=o.hasOwnProperty(u)&&o[u];d&&l.appendChild(c("div",[d],"CodeMirror-gutter-elt","left: "+r.gutterLeft[u]+"px; width: "+r.gutterWidth[u]+"px"))}}}function Os(e,t,n){t.alignable&&(t.alignable=null);for(var r=Z("CodeMirror-linewidget"),i=t.node.firstChild,o=void 0;i;i=o)o=i.nextSibling,r.test(i.className)&&t.node.removeChild(i);ia(e,t,n)}function As(e,t,n,r){var i=ra(e,t);return t.text=t.node=i.pre,i.bgClass&&(t.bgClass=i.bgClass),i.textClass&&(t.textClass=i.textClass),_i(e,t),na(e,t,n,r),ia(e,t,r),t.node}function ia(e,t,n){if(oa(e,t.line,t,n,!0),t.rest)for(var r=0;r<t.rest.length;r++)oa(e,t.rest[r],t,n,!1)}function oa(e,t,n,r,i){if(t.widgets)for(var o=yn(n),a=0,l=t.widgets;a<l.length;++a){var s=l[a],u=c("div",[s.node],"CodeMirror-linewidget"+(s.className?" 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n=cn(t);n!=e.wrapper;n=n.parentNode)if(!n||n.nodeType==1&&n.getAttribute("cm-ignore-events")=="true"||n.parentNode==e.sizer&&n!=e.mover)return!0}function ti(e){return e.lineSpace.offsetTop}function Ki(e){return e.mover.offsetHeight-e.lineSpace.offsetHeight}function aa(e){if(e.cachedPaddingH)return e.cachedPaddingH;var t=R(e.measure,c("pre","x","CodeMirror-line-like")),n=window.getComputedStyle?window.getComputedStyle(t):t.currentStyle,r={left:parseInt(n.paddingLeft),right:parseInt(n.paddingRight)};return!isNaN(r.left)&&!isNaN(r.right)&&(e.cachedPaddingH=r),r}function Gt(e){return et-e.display.nativeBarWidth}function Sr(e){return e.display.scroller.clientWidth-Gt(e)-e.display.barWidth}function ji(e){return e.display.scroller.clientHeight-Gt(e)-e.display.barHeight}function Ps(e,t,n){var r=e.options.lineWrapping,i=r&&Sr(e);if(!t.measure.heights||r&&t.measure.width!=i){var o=t.measure.heights=[];if(r){t.measure.width=i;for(var a=t.text.firstChild.getClientRects(),l=0;l<a.length-1;l++){var s=a[l],u=a[l+1];Math.abs(s.bottom-u.bottom)>2&&o.push((s.bottom+u.top)/2-n.top)}}o.push(n.bottom-n.top)}}function la(e,t,n){if(e.line==t)return{map:e.measure.map,cache:e.measure.cache};if(e.rest){for(var r=0;r<e.rest.length;r++)if(e.rest[r]==t)return{map:e.measure.maps[r],cache:e.measure.caches[r]};for(var i=0;i<e.rest.length;i++)if(f(e.rest[i])>n)return{map:e.measure.maps[i],cache:e.measure.caches[i],before:!0}}}function Ws(e,t){t=Ft(t);var n=f(t),r=e.display.externalMeasured=new ea(e.doc,t,n);r.lineN=n;var i=r.built=Qo(e,r);return r.text=i.pre,R(e.display.lineMeasure,i.pre),r}function sa(e,t,n,r){return qt(e,Gr(e,t),n,r)}function Ui(e,t){if(t>=e.display.viewFrom&&t<e.display.viewTo)return e.display.view[Tr(e,t)];var n=e.display.externalMeasured;if(n&&t>=n.lineN&&t<n.lineN+n.size)return n}function Gr(e,t){var n=f(t),r=Ui(e,n);r&&!r.text?r=null:r&&r.changes&&(ta(e,r,n,Zi(e)),e.curOp.forceUpdate=!0),r||(r=Ws(e,t));var 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s=Xi(e,o,a),u;if(r&&s.xRel>0&&(u=q(e.doc,s.line).text).length==s.ch){var d=ke(u,u.length,e.options.tabSize)-u.length;s=w(s.line,Math.max(0,Math.round((o-aa(e.display).left)/Xr(e.display))-d))}return s}function Tr(e,t){if(t>=e.display.viewTo||(t-=e.display.viewFrom,t<0))return null;for(var n=e.display.view,r=0;r<n.length;r++)if(t-=n[r].size,t<0)return r}function pt(e,t,n,r){t==null&&(t=e.doc.first),n==null&&(n=e.doc.first+e.doc.size),r||(r=0);var i=e.display;if(r&&n<i.viewTo&&(i.updateLineNumbers==null||i.updateLineNumbers>t)&&(i.updateLineNumbers=t),e.curOp.viewChanged=!0,t>=i.viewTo)$t&&Ii(e.doc,t)<i.viewTo&&pr(e);else if(n<=i.viewFrom)$t&&Jo(e.doc,n+r)>i.viewFrom?pr(e):(i.viewFrom+=r,i.viewTo+=r);else if(t<=i.viewFrom&&n>=i.viewTo)pr(e);else if(t<=i.viewFrom){var o=ii(e,n,n+r,1);o?(i.view=i.view.slice(o.index),i.viewFrom=o.lineN,i.viewTo+=r):pr(e)}else if(n>=i.viewTo){var a=ii(e,t,t,-1);a?(i.view=i.view.slice(0,a.index),i.viewTo=a.lineN):pr(e)}else{var l=ii(e,t,t,-1),s=ii(e,n,n+r,1);l&&s?(i.view=i.view.slice(0,l.index).concat(ei(e,l.lineN,s.lineN)).concat(i.view.slice(s.index)),i.viewTo+=r):pr(e)}var u=i.externalMeasured;u&&(n<u.lineN?u.lineN+=r:t<u.lineN+u.size&&(i.externalMeasured=null))}function hr(e,t,n){e.curOp.viewChanged=!0;var r=e.display,i=e.display.externalMeasured;if(i&&t>=i.lineN&&t<i.lineN+i.size&&(r.externalMeasured=null),!(t<r.viewFrom||t>=r.viewTo)){var o=r.view[Tr(e,t)];if(o.node!=null){var a=o.changes||(o.changes=[]);V(a,n)==-1&&a.push(n)}}}function pr(e){e.display.viewFrom=e.display.viewTo=e.doc.first,e.display.view=[],e.display.viewOffset=0}function ii(e,t,n,r){var i=Tr(e,t),o,a=e.display.view;if(!$t||n==e.doc.first+e.doc.size)return{index:i,lineN:n};for(var l=e.display.viewFrom,s=0;s<i;s++)l+=a[s].size;if(l!=t){if(r>0){if(i==a.length-1)return null;o=l+a[i].size-t,i++}else o=l-t;t+=o,n+=o}for(;Ii(e.doc,n)!=n;){if(i==(r<0?0:a.length-1))return null;n+=r*a[i-(r<0?1:0)].size,i+=r}return{index:i,lineN:n}}function Rs(e,t,n){var r=e.display,i=r.view;i.length==0||t>=r.viewTo||n<=r.viewFrom?(r.view=ei(e,t,n),r.viewFrom=t):(r.viewFrom>t?r.view=ei(e,t,r.viewFrom).concat(r.view):r.viewFrom<t&&(r.view=r.view.slice(Tr(e,t))),r.viewFrom=t,r.viewTo<n?r.view=r.view.concat(ei(e,r.viewTo,n)):r.viewTo>n&&(r.view=r.view.slice(0,Tr(e,n)))),r.viewTo=n}function wa(e){for(var t=e.display.view,n=0,r=0;r<t.length;r++){var i=t[r];!i.hidden&&(!i.node||i.changes)&&++n}return n}function xn(e){e.display.input.showSelection(e.display.input.prepareSelection())}function xa(e,t){t===void 0&&(t=!0);var n=e.doc,r={},i=r.cursors=document.createDocumentFragment(),o=r.selection=document.createDocumentFragment(),a=e.options.$customCursor;a&&(t=!0);for(var l=0;l<n.sel.ranges.length;l++)if(!(!t&&l==n.sel.primIndex)){var s=n.sel.ranges[l];if(!(s.from().line>=e.display.viewTo||s.to().line<e.display.viewFrom)){var u=s.empty();if(a){var d=a(e,s);d&&Qi(e,d,i)}else(u||e.options.showCursorWhenSelecting)&&Qi(e,s.head,i);u||_s(e,s,o)}}return r}function Qi(e,t,n){var r=It(e,t,"div",null,null,!e.options.singleCursorHeightPerLine),i=n.appendChild(c("div"," ","CodeMirror-cursor"));if(i.style.left=r.left+"px",i.style.top=r.top+"px",i.style.height=Math.max(0,r.bottom-r.top)*e.options.cursorHeight+"px",/\bcm-fat-cursor\b/.test(e.getWrapperElement().className)){var o=ni(e,t,"div",null,null),a=o.right-o.left;i.style.width=(a>0?a:e.defaultCharWidth())+"px"}if(r.other){var l=n.appendChild(c("div"," ","CodeMirror-cursor CodeMirror-secondarycursor"));l.style.display="",l.style.left=r.other.left+"px",l.style.top=r.other.top+"px",l.style.height=(r.other.bottom-r.other.top)*.85+"px"}}function oi(e,t){return e.top-t.top||e.left-t.left}function _s(e,t,n){var r=e.display,i=e.doc,o=document.createDocumentFragment(),a=aa(e.display),l=a.left,s=Math.max(r.sizerWidth,Sr(e)-r.sizer.offsetLeft)-a.right,u=i.direction=="ltr";function d(H,_,ne,Q){_<0&&(_=0),_=Math.round(_),Q=Math.round(Q),o.appendChild(c("div",null,"CodeMirror-selected","position: absolute; left: "+H+`px;
                             top: `+_+"px; width: "+(ne==null?s-H:ne)+`px;
                             height: `+(Q-_)+"px"))}function p(H,_,ne){var Q=q(i,H),pe=Q.text.length,We,Qe;function Fe(Ge,mt){return ni(e,w(H,Ge),"div",Q,mt)}function kt(Ge,mt,tt){var Xe=ya(e,Q,null,Ge),qe=mt=="ltr"==(tt=="after")?"left":"right",_e=tt=="after"?Xe.begin:Xe.end-(/\s/.test(Q.text.charAt(Xe.end-1))?2:1);return Fe(_e,qe)[qe]}var gt=ye(Q,i.direction);return ar(gt,_||0,ne==null?pe:ne,function(Ge,mt,tt,Xe){var qe=tt=="ltr",_e=Fe(Ge,qe?"left":"right"),yt=Fe(mt-1,qe?"right":"left"),ln=_==null&&Ge==0,wr=ne==null&&mt==pe,at=Xe==0,Xt=!gt||Xe==gt.length-1;if(yt.top-_e.top<=3){var $e=(u?ln:wr)&&at,To=(u?wr:ln)&&Xt,ir=$e?l:(qe?_e:yt).left,Dr=To?s:(qe?yt:_e).right;d(ir,_e.top,Dr-ir,_e.bottom)}else{var Pr,ut,sn,Mo;qe?(Pr=u&&ln&&at?l:_e.left,ut=u?s:kt(Ge,tt,"before"),sn=u?l:kt(mt,tt,"after"),Mo=u&&wr&&Xt?s:yt.right):(Pr=u?kt(Ge,tt,"before"):l,ut=!u&&ln&&at?s:_e.right,sn=!u&&wr&&Xt?l:yt.left,Mo=u?kt(mt,tt,"after"):s),d(Pr,_e.top,ut-Pr,_e.bottom),_e.bottom<yt.top&&d(l,_e.bottom,null,yt.top),d(sn,yt.top,Mo-sn,yt.bottom)}(!We||oi(_e,We)<0)&&(We=_e),oi(yt,We)<0&&(We=yt),(!Qe||oi(_e,Qe)<0)&&(Qe=_e),oi(yt,Qe)<0&&(Qe=yt)}),{start:We,end:Qe}}var m=t.from(),g=t.to();if(m.line==g.line)p(m.line,m.ch,g.ch);else{var x=q(i,m.line),T=q(i,g.line),A=Ft(x)==Ft(T),z=p(m.line,m.ch,A?x.text.length+1:null).end,B=p(g.line,A?0:null,g.ch).start;A&&(z.top<B.top-2?(d(z.right,z.top,null,z.bottom),d(l,B.top,B.left,B.bottom)):d(z.right,z.top,B.left-z.right,z.bottom)),z.bottom<B.top&&d(l,z.bottom,null,B.top)}n.appendChild(o)}function $i(e){if(e.state.focused){var t=e.display;clearInterval(t.blinker);var n=!0;t.cursorDiv.style.visibility="",e.options.cursorBlinkRate>0?t.blinker=setInterval(function(){e.hasFocus()||Yr(e),t.cursorDiv.style.visibility=(n=!n)?"":"hidden"},e.options.cursorBlinkRate):e.options.cursorBlinkRate<0&&(t.cursorDiv.style.visibility="hidden")}}function ka(e){e.hasFocus()||(e.display.input.focus(),e.state.focused||to(e))}function eo(e){e.state.delayingBlurEvent=!0,setTimeout(function(){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1,e.state.focused&&Yr(e))},100)}function to(e,t){e.state.delayingBlurEvent&&!e.state.draggingText&&(e.state.delayingBlurEvent=!1),e.options.readOnly!="nocursor"&&(e.state.focused||(Ie(e,"focus",e,t),e.state.focused=!0,He(e.display.wrapper,"CodeMirror-focused"),!e.curOp&&e.display.selForContextMenu!=e.doc.sel&&(e.display.input.reset(),K&&setTimeout(function(){return e.display.input.reset(!0)},20)),e.display.input.receivedFocus()),$i(e))}function Yr(e,t){e.state.delayingBlurEvent||(e.state.focused&&(Ie(e,"blur",e,t),e.state.focused=!1,Te(e.display.wrapper,"CodeMirror-focused")),clearInterval(e.display.blinker),setTimeout(function(){e.state.focused||(e.display.shift=!1)},150))}function ai(e){for(var t=e.display,n=t.lineDiv.offsetTop,r=Math.max(0,t.scroller.getBoundingClientRect().top),i=t.lineDiv.getBoundingClientRect().top,o=0,a=0;a<t.view.length;a++){var l=t.view[a],s=e.options.lineWrapping,u=void 0,d=0;if(!l.hidden){if(i+=l.line.height,P&&U<8){var p=l.node.offsetTop+l.node.offsetHeight;u=p-n,n=p}else{var m=l.node.getBoundingClientRect();u=m.bottom-m.top,!s&&l.text.firstChild&&(d=l.text.firstChild.getBoundingClientRect().right-m.left-1)}var g=l.line.height-u;if((g>.005||g<-.005)&&(i<r&&(o-=g),Lt(l.line,u),Sa(l.line),l.rest))for(var x=0;x<l.rest.length;x++)Sa(l.rest[x]);if(d>e.display.sizerWidth){var T=Math.ceil(d/Xr(e.display));T>e.display.maxLineLength&&(e.display.maxLineLength=T,e.display.maxLine=l.line,e.display.maxLineChanged=!0)}}}Math.abs(o)>2&&(t.scroller.scrollTop+=o)}function Sa(e){if(e.widgets)for(var t=0;t<e.widgets.length;++t){var n=e.widgets[t],r=n.node.parentNode;r&&(n.height=r.offsetHeight)}}function li(e,t,n){var r=n&&n.top!=null?Math.max(0,n.top):e.scroller.scrollTop;r=Math.floor(r-ti(e));var i=n&&n.bottom!=null?n.bottom:r+e.wrapper.clientHeight,o=h(t,r),a=h(t,i);if(n&&n.ensure){var l=n.ensure.from.line,s=n.ensure.to.line;l<o?(o=l,a=h(t,er(q(t,l))+e.wrapper.clientHeight)):Math.min(s,t.lastLine())>=a&&(o=h(t,er(q(t,s))-e.wrapper.clientHeight),a=s)}return{from:o,to:Math.max(a,o+1)}}function Ks(e,t){if(!Be(e,"scrollCursorIntoView")){var n=e.display,r=n.sizer.getBoundingClientRect(),i=null,o=n.wrapper.ownerDocument;if(t.top+r.top<0?i=!0:t.bottom+r.top>(o.defaultView.innerHeight||o.documentElement.clientHeight)&&(i=!1),i!=null&&!ge){var a=c("div","​",null,`position: absolute;
                         top: `+(t.top-n.viewOffset-ti(e.display))+`px;
                         height: `+(t.bottom-t.top+Gt(e)+n.barHeight)+`px;
                         left: `+t.left+"px; width: "+Math.max(2,t.right-t.left)+"px;");e.display.lineSpace.appendChild(a),a.scrollIntoView(i),e.display.lineSpace.removeChild(a)}}}function js(e,t,n,r){r==null&&(r=0);var i;!e.options.lineWrapping&&t==n&&(n=t.sticky=="before"?w(t.line,t.ch+1,"before"):t,t=t.ch?w(t.line,t.sticky=="before"?t.ch-1:t.ch,"after"):t);for(var o=0;o<5;o++){var a=!1,l=It(e,t),s=!n||n==t?l:It(e,n);i={left:Math.min(l.left,s.left),top:Math.min(l.top,s.top)-r,right:Math.max(l.left,s.left),bottom:Math.max(l.bottom,s.bottom)+r};var u=ro(e,i),d=e.doc.scrollTop,p=e.doc.scrollLeft;if(u.scrollTop!=null&&(Sn(e,u.scrollTop),Math.abs(e.doc.scrollTop-d)>1&&(a=!0)),u.scrollLeft!=null&&(Mr(e,u.scrollLeft),Math.abs(e.doc.scrollLeft-p)>1&&(a=!0)),!a)break}return i}function Us(e,t){var n=ro(e,t);n.scrollTop!=null&&Sn(e,n.scrollTop),n.scrollLeft!=null&&Mr(e,n.scrollLeft)}function ro(e,t){var n=e.display,r=qr(e.display);t.top<0&&(t.top=0);var i=e.curOp&&e.curOp.scrollTop!=null?e.curOp.scrollTop:n.scroller.scrollTop,o=ji(e),a={};t.bottom-t.top>o&&(t.bottom=t.top+o);var l=e.doc.height+Ki(n),s=t.top<r,u=t.bottom>l-r;if(t.top<i)a.scrollTop=s?0:t.top;else if(t.bottom>i+o){var d=Math.min(t.top,(u?l:t.bottom)-o);d!=i&&(a.scrollTop=d)}var p=e.options.fixedGutter?0:n.gutters.offsetWidth,m=e.curOp&&e.curOp.scrollLeft!=null?e.curOp.scrollLeft:n.scroller.scrollLeft-p,g=Sr(e)-n.gutters.offsetWidth,x=t.right-t.left>g;return x&&(t.right=t.left+g),t.left<10?a.scrollLeft=0:t.left<m?a.scrollLeft=Math.max(0,t.left+p-(x?0:10)):t.right>g+m-3&&(a.scrollLeft=t.right+(x?0:10)-g),a}function no(e,t){t!=null&&(si(e),e.curOp.scrollTop=(e.curOp.scrollTop==null?e.doc.scrollTop:e.curOp.scrollTop)+t)}function Zr(e){si(e);var t=e.getCursor();e.curOp.scrollToPos={from:t,to:t,margin:e.options.cursorScrollMargin}}function kn(e,t,n){(t!=null||n!=null)&&si(e),t!=null&&(e.curOp.scrollLeft=t),n!=null&&(e.curOp.scrollTop=n)}function Gs(e,t){si(e),e.curOp.scrollToPos=t}function si(e){var t=e.curOp.scrollToPos;if(t){e.curOp.scrollToPos=null;var n=ga(e,t.from),r=ga(e,t.to);Ca(e,n,r,t.margin)}}function Ca(e,t,n,r){var i=ro(e,{left:Math.min(t.left,n.left),top:Math.min(t.top,n.top)-r,right:Math.max(t.right,n.right),bottom:Math.max(t.bottom,n.bottom)+r});kn(e,i.scrollLeft,i.scrollTop)}function Sn(e,t){Math.abs(e.doc.scrollTop-t)<2||($||oo(e,{top:t}),La(e,t,!0),$&&oo(e),Tn(e,100))}function La(e,t,n){t=Math.max(0,Math.min(e.display.scroller.scrollHeight-e.display.scroller.clientHeight,t)),!(e.display.scroller.scrollTop==t&&!n)&&(e.doc.scrollTop=t,e.display.scrollbars.setScrollTop(t),e.display.scroller.scrollTop!=t&&(e.display.scroller.scrollTop=t))}function Mr(e,t,n,r){t=Math.max(0,Math.min(t,e.display.scroller.scrollWidth-e.display.scroller.clientWidth)),!((n?t==e.doc.scrollLeft:Math.abs(e.doc.scrollLeft-t)<2)&&!r)&&(e.doc.scrollLeft=t,Aa(e),e.display.scroller.scrollLeft!=t&&(e.display.scroller.scrollLeft=t),e.display.scrollbars.setScrollLeft(t))}function Cn(e){var t=e.display,n=t.gutters.offsetWidth,r=Math.round(e.doc.height+Ki(e.display));return{clientHeight:t.scroller.clientHeight,viewHeight:t.wrapper.clientHeight,scrollWidth:t.scroller.scrollWidth,clientWidth:t.scroller.clientWidth,viewWidth:t.wrapper.clientWidth,barLeft:e.options.fixedGutter?n:0,docHeight:r,scrollHeight:r+Gt(e)+t.barHeight,nativeBarWidth:t.nativeBarWidth,gutterWidth:n}}var Nr=function(e,t,n){this.cm=n;var r=this.vert=c("div",[c("div",null,null,"min-width: 1px")],"CodeMirror-vscrollbar"),i=this.horiz=c("div",[c("div",null,null,"height: 100%; min-height: 1px")],"CodeMirror-hscrollbar");r.tabIndex=i.tabIndex=-1,e(r),e(i),re(r,"scroll",function(){r.clientHeight&&t(r.scrollTop,"vertical")}),re(i,"scroll",function(){i.clientWidth&&t(i.scrollLeft,"horizontal")}),this.checkedZeroWidth=!1,P&&U<8&&(this.horiz.style.minHeight=this.vert.style.minWidth="18px")};Nr.prototype.update=function(e){var t=e.scrollWidth>e.clientWidth+1,n=e.scrollHeight>e.clientHeight+1,r=e.nativeBarWidth;if(n){this.vert.style.display="block",this.vert.style.bottom=t?r+"px":"0";var i=e.viewHeight-(t?r:0);this.vert.firstChild.style.height=Math.max(0,e.scrollHeight-e.clientHeight+i)+"px"}else this.vert.scrollTop=0,this.vert.style.display="",this.vert.firstChild.style.height="0";if(t){this.horiz.style.display="block",this.horiz.style.right=n?r+"px":"0",this.horiz.style.left=e.barLeft+"px";var o=e.viewWidth-e.barLeft-(n?r:0);this.horiz.firstChild.style.width=Math.max(0,e.scrollWidth-e.clientWidth+o)+"px"}else this.horiz.style.display="",this.horiz.firstChild.style.width="0";return!this.checkedZeroWidth&&e.clientHeight>0&&(r==0&&this.zeroWidthHack(),this.checkedZeroWidth=!0),{right:n?r:0,bottom:t?r:0}},Nr.prototype.setScrollLeft=function(e){this.horiz.scrollLeft!=e&&(this.horiz.scrollLeft=e),this.disableHoriz&&this.enableZeroWidthBar(this.horiz,this.disableHoriz,"horiz")},Nr.prototype.setScrollTop=function(e){this.vert.scrollTop!=e&&(this.vert.scrollTop=e),this.disableVert&&this.enableZeroWidthBar(this.vert,this.disableVert,"vert")},Nr.prototype.zeroWidthHack=function(){var e=ee&&!Le?"12px":"18px";this.horiz.style.height=this.vert.style.width=e,this.horiz.style.visibility=this.vert.style.visibility="hidden",this.disableHoriz=new de,this.disableVert=new de},Nr.prototype.enableZeroWidthBar=function(e,t,n){e.style.visibility="";function r(){var i=e.getBoundingClientRect(),o=n=="vert"?document.elementFromPoint(i.right-1,(i.top+i.bottom)/2):document.elementFromPoint((i.right+i.left)/2,i.bottom-1);o!=e?e.style.visibility="hidden":t.set(1e3,r)}t.set(1e3,r)},Nr.prototype.clear=function(){var e=this.horiz.parentNode;e.removeChild(this.horiz),e.removeChild(this.vert)};var Ln=function(){};Ln.prototype.update=function(){return{bottom:0,right:0}},Ln.prototype.setScrollLeft=function(){},Ln.prototype.setScrollTop=function(){},Ln.prototype.clear=function(){};function Jr(e,t){t||(t=Cn(e));var n=e.display.barWidth,r=e.display.barHeight;Ta(e,t);for(var i=0;i<4&&n!=e.display.barWidth||r!=e.display.barHeight;i++)n!=e.display.barWidth&&e.options.lineWrapping&&ai(e),Ta(e,Cn(e)),n=e.display.barWidth,r=e.display.barHeight}function Ta(e,t){var n=e.display,r=n.scrollbars.update(t);n.sizer.style.paddingRight=(n.barWidth=r.right)+"px",n.sizer.style.paddingBottom=(n.barHeight=r.bottom)+"px",n.heightForcer.style.borderBottom=r.bottom+"px solid transparent",r.right&&r.bottom?(n.scrollbarFiller.style.display="block",n.scrollbarFiller.style.height=r.bottom+"px",n.scrollbarFiller.style.width=r.right+"px"):n.scrollbarFiller.style.display="",r.bottom&&e.options.coverGutterNextToScrollbar&&e.options.fixedGutter?(n.gutterFiller.style.display="block",n.gutterFiller.style.height=r.bottom+"px",n.gutterFiller.style.width=t.gutterWidth+"px"):n.gutterFiller.style.display=""}var Ma={native:Nr,null:Ln};function Na(e){e.display.scrollbars&&(e.display.scrollbars.clear(),e.display.scrollbars.addClass&&Te(e.display.wrapper,e.display.scrollbars.addClass)),e.display.scrollbars=new Ma[e.options.scrollbarStyle](function(t){e.display.wrapper.insertBefore(t,e.display.scrollbarFiller),re(t,"mousedown",function(){e.state.focused&&setTimeout(function(){return e.display.input.focus()},0)}),t.setAttribute("cm-not-content","true")},function(t,n){n=="horizontal"?Mr(e,t):Sn(e,t)},e),e.display.scrollbars.addClass&&He(e.display.wrapper,e.display.scrollbars.addClass)}var qs=0;function Or(e){e.curOp={cm:e,viewChanged:!1,startHeight:e.doc.height,forceUpdate:!1,updateInput:0,typing:!1,changeObjs:null,cursorActivityHandlers:null,cursorActivityCalled:0,selectionChanged:!1,updateMaxLine:!1,scrollLeft:null,scrollTop:null,scrollToPos:null,focus:!1,id:++qs,markArrays:null},Ss(e.curOp)}function Ar(e){var t=e.curOp;t&&Ls(t,function(n){for(var r=0;r<n.ops.length;r++)n.ops[r].cm.curOp=null;Xs(n)})}function Xs(e){for(var t=e.ops,n=0;n<t.length;n++)Ys(t[n]);for(var r=0;r<t.length;r++)Zs(t[r]);for(var i=0;i<t.length;i++)Js(t[i]);for(var o=0;o<t.length;o++)Vs(t[o]);for(var a=0;a<t.length;a++)Qs(t[a])}function Ys(e){var t=e.cm,n=t.display;eu(t),e.updateMaxLine&&Ri(t),e.mustUpdate=e.viewChanged||e.forceUpdate||e.scrollTop!=null||e.scrollToPos&&(e.scrollToPos.from.line<n.viewFrom||e.scrollToPos.to.line>=n.viewTo)||n.maxLineChanged&&t.options.lineWrapping,e.update=e.mustUpdate&&new ui(t,e.mustUpdate&&{top:e.scrollTop,ensure:e.scrollToPos},e.forceUpdate)}function Zs(e){e.updatedDisplay=e.mustUpdate&&io(e.cm,e.update)}function Js(e){var t=e.cm,n=t.display;e.updatedDisplay&&ai(t),e.barMeasure=Cn(t),n.maxLineChanged&&!t.options.lineWrapping&&(e.adjustWidthTo=sa(t,n.maxLine,n.maxLine.text.length).left+3,t.display.sizerWidth=e.adjustWidthTo,e.barMeasure.scrollWidth=Math.max(n.scroller.clientWidth,n.sizer.offsetLeft+e.adjustWidthTo+Gt(t)+t.display.barWidth),e.maxScrollLeft=Math.max(0,n.sizer.offsetLeft+e.adjustWidthTo-Sr(t))),(e.updatedDisplay||e.selectionChanged)&&(e.preparedSelection=n.input.prepareSelection())}function Vs(e){var t=e.cm;e.adjustWidthTo!=null&&(t.display.sizer.style.minWidth=e.adjustWidthTo+"px",e.maxScrollLeft<t.doc.scrollLeft&&Mr(t,Math.min(t.display.scroller.scrollLeft,e.maxScrollLeft),!0),t.display.maxLineChanged=!1);var n=e.focus&&e.focus==xe(bt(t));e.preparedSelection&&t.display.input.showSelection(e.preparedSelection,n),(e.updatedDisplay||e.startHeight!=t.doc.height)&&Jr(t,e.barMeasure),e.updatedDisplay&&lo(t,e.barMeasure),e.selectionChanged&&$i(t),t.state.focused&&e.updateInput&&t.display.input.reset(e.typing),n&&ka(e.cm)}function Qs(e){var t=e.cm,n=t.display,r=t.doc;if(e.updatedDisplay&&Oa(t,e.update),n.wheelStartX!=null&&(e.scrollTop!=null||e.scrollLeft!=null||e.scrollToPos)&&(n.wheelStartX=n.wheelStartY=null),e.scrollTop!=null&&La(t,e.scrollTop,e.forceScroll),e.scrollLeft!=null&&Mr(t,e.scrollLeft,!0,!0),e.scrollToPos){var i=js(t,fe(r,e.scrollToPos.from),fe(r,e.scrollToPos.to),e.scrollToPos.margin);Ks(t,i)}var o=e.maybeHiddenMarkers,a=e.maybeUnhiddenMarkers;if(o)for(var l=0;l<o.length;++l)o[l].lines.length||Ie(o[l],"hide");if(a)for(var s=0;s<a.length;++s)a[s].lines.length&&Ie(a[s],"unhide");n.wrapper.offsetHeight&&(r.scrollTop=t.display.scroller.scrollTop),e.changeObjs&&Ie(t,"changes",t,e.changeObjs),e.update&&e.update.finish()}function xt(e,t){if(e.curOp)return t();Or(e);try{return t()}finally{Ar(e)}}function Je(e,t){return function(){if(e.curOp)return t.apply(e,arguments);Or(e);try{return t.apply(e,arguments)}finally{Ar(e)}}}function st(e){return function(){if(this.curOp)return e.apply(this,arguments);Or(this);try{return e.apply(this,arguments)}finally{Ar(this)}}}function Ve(e){return function(){var t=this.cm;if(!t||t.curOp)return e.apply(this,arguments);Or(t);try{return e.apply(this,arguments)}finally{Ar(t)}}}function Tn(e,t){e.doc.highlightFrontier<e.display.viewTo&&e.state.highlight.set(t,le($s,e))}function $s(e){var t=e.doc;if(!(t.highlightFrontier>=e.display.viewTo)){var n=+new Date+e.options.workTime,r=vn(e,t.highlightFrontier),i=[];t.iter(r.line,Math.min(t.first+t.size,e.display.viewTo+500),function(o){if(r.line>=e.display.viewFrom){var a=o.styles,l=o.text.length>e.options.maxHighlightLength?jt(t.mode,r.state):null,s=Ho(e,o,r,!0);l&&(r.state=l),o.styles=s.styles;var u=o.styleClasses,d=s.classes;d?o.styleClasses=d:u&&(o.styleClasses=null);for(var p=!a||a.length!=o.styles.length||u!=d&&(!u||!d||u.bgClass!=d.bgClass||u.textClass!=d.textClass),m=0;!p&&m<a.length;++m)p=a[m]!=o.styles[m];p&&i.push(r.line),o.stateAfter=r.save(),r.nextLine()}else o.text.length<=e.options.maxHighlightLength&&Ei(e,o.text,r),o.stateAfter=r.line%5==0?r.save():null,r.nextLine();if(+new Date>n)return Tn(e,e.options.workDelay),!0}),t.highlightFrontier=r.line,t.modeFrontier=Math.max(t.modeFrontier,r.line),i.length&&xt(e,function(){for(var o=0;o<i.length;o++)hr(e,i[o],"text")})}}var ui=function(e,t,n){var r=e.display;this.viewport=t,this.visible=li(r,e.doc,t),this.editorIsHidden=!r.wrapper.offsetWidth,this.wrapperHeight=r.wrapper.clientHeight,this.wrapperWidth=r.wrapper.clientWidth,this.oldDisplayWidth=Sr(e),this.force=n,this.dims=Zi(e),this.events=[]};ui.prototype.signal=function(e,t){wt(e,t)&&this.events.push(arguments)},ui.prototype.finish=function(){for(var e=0;e<this.events.length;e++)Ie.apply(null,this.events[e])};function eu(e){var t=e.display;!t.scrollbarsClipped&&t.scroller.offsetWidth&&(t.nativeBarWidth=t.scroller.offsetWidth-t.scroller.clientWidth,t.heightForcer.style.height=Gt(e)+"px",t.sizer.style.marginBottom=-t.nativeBarWidth+"px",t.sizer.style.borderRightWidth=Gt(e)+"px",t.scrollbarsClipped=!0)}function tu(e){if(e.hasFocus())return null;var t=xe(bt(e));if(!t||!J(e.display.lineDiv,t))return null;var n={activeElt:t};if(window.getSelection){var r=se(e).getSelection();r.anchorNode&&r.extend&&J(e.display.lineDiv,r.anchorNode)&&(n.anchorNode=r.anchorNode,n.anchorOffset=r.anchorOffset,n.focusNode=r.focusNode,n.focusOffset=r.focusOffset)}return n}function ru(e){if(!(!e||!e.activeElt||e.activeElt==xe(Ee(e.activeElt)))&&(e.activeElt.focus(),!/^(INPUT|TEXTAREA)$/.test(e.activeElt.nodeName)&&e.anchorNode&&J(document.body,e.anchorNode)&&J(document.body,e.focusNode))){var t=e.activeElt.ownerDocument,n=t.defaultView.getSelection(),r=t.createRange();r.setEnd(e.anchorNode,e.anchorOffset),r.collapse(!1),n.removeAllRanges(),n.addRange(r),n.extend(e.focusNode,e.focusOffset)}}function io(e,t){var n=e.display,r=e.doc;if(t.editorIsHidden)return pr(e),!1;if(!t.force&&t.visible.from>=n.viewFrom&&t.visible.to<=n.viewTo&&(n.updateLineNumbers==null||n.updateLineNumbers>=n.viewTo)&&n.renderedView==n.view&&wa(e)==0)return!1;Da(e)&&(pr(e),t.dims=Zi(e));var i=r.first+r.size,o=Math.max(t.visible.from-e.options.viewportMargin,r.first),a=Math.min(i,t.visible.to+e.options.viewportMargin);n.viewFrom<o&&o-n.viewFrom<20&&(o=Math.max(r.first,n.viewFrom)),n.viewTo>a&&n.viewTo-a<20&&(a=Math.min(i,n.viewTo)),$t&&(o=Ii(e.doc,o),a=Jo(e.doc,a));var l=o!=n.viewFrom||a!=n.viewTo||n.lastWrapHeight!=t.wrapperHeight||n.lastWrapWidth!=t.wrapperWidth;Rs(e,o,a),n.viewOffset=er(q(e.doc,n.viewFrom)),e.display.mover.style.top=n.viewOffset+"px";var s=wa(e);if(!l&&s==0&&!t.force&&n.renderedView==n.view&&(n.updateLineNumbers==null||n.updateLineNumbers>=n.viewTo))return!1;var u=tu(e);return s>4&&(n.lineDiv.style.display="none"),nu(e,n.updateLineNumbers,t.dims),s>4&&(n.lineDiv.style.display=""),n.renderedView=n.view,ru(u),C(n.cursorDiv),C(n.selectionDiv),n.gutters.style.height=n.sizer.style.minHeight=0,l&&(n.lastWrapHeight=t.wrapperHeight,n.lastWrapWidth=t.wrapperWidth,Tn(e,400)),n.updateLineNumbers=null,!0}function Oa(e,t){for(var n=t.viewport,r=!0;;r=!1){if(!r||!e.options.lineWrapping||t.oldDisplayWidth==Sr(e)){if(n&&n.top!=null&&(n={top:Math.min(e.doc.height+Ki(e.display)-ji(e),n.top)}),t.visible=li(e.display,e.doc,n),t.visible.from>=e.display.viewFrom&&t.visible.to<=e.display.viewTo)break}else r&&(t.visible=li(e.display,e.doc,n));if(!io(e,t))break;ai(e);var i=Cn(e);xn(e),Jr(e,i),lo(e,i),t.force=!1}t.signal(e,"update",e),(e.display.viewFrom!=e.display.reportedViewFrom||e.display.viewTo!=e.display.reportedViewTo)&&(t.signal(e,"viewportChange",e,e.display.viewFrom,e.display.viewTo),e.display.reportedViewFrom=e.display.viewFrom,e.display.reportedViewTo=e.display.viewTo)}function oo(e,t){var n=new ui(e,t);if(io(e,n)){ai(e),Oa(e,n);var r=Cn(e);xn(e),Jr(e,r),lo(e,r),n.finish()}}function nu(e,t,n){var r=e.display,i=e.options.lineNumbers,o=r.lineDiv,a=o.firstChild;function l(x){var T=x.nextSibling;return K&&ee&&e.display.currentWheelTarget==x?x.style.display="none":x.parentNode.removeChild(x),T}for(var s=r.view,u=r.viewFrom,d=0;d<s.length;d++){var p=s[d];if(!p.hidden)if(!p.node||p.node.parentNode!=o){var m=As(e,p,u,n);o.insertBefore(m,a)}else{for(;a!=p.node;)a=l(a);var g=i&&t!=null&&t<=u&&p.lineNumber;p.changes&&(V(p.changes,"gutter")>-1&&(g=!1),ta(e,p,u,n)),g&&(C(p.lineNumber),p.lineNumber.appendChild(document.createTextNode(O(e.options,u)))),a=p.node.nextSibling}u+=p.size}for(;a;)a=l(a)}function ao(e){var t=e.gutters.offsetWidth;e.sizer.style.marginLeft=t+"px",Ze(e,"gutterChanged",e)}function lo(e,t){e.display.sizer.style.minHeight=t.docHeight+"px",e.display.heightForcer.style.top=t.docHeight+"px",e.display.gutters.style.height=t.docHeight+e.display.barHeight+Gt(e)+"px"}function Aa(e){var t=e.display,n=t.view;if(!(!t.alignWidgets&&(!t.gutters.firstChild||!e.options.fixedGutter))){for(var r=Ji(t)-t.scroller.scrollLeft+e.doc.scrollLeft,i=t.gutters.offsetWidth,o=r+"px",a=0;a<n.length;a++)if(!n[a].hidden){e.options.fixedGutter&&(n[a].gutter&&(n[a].gutter.style.left=o),n[a].gutterBackground&&(n[a].gutterBackground.style.left=o));var l=n[a].alignable;if(l)for(var s=0;s<l.length;s++)l[s].style.left=o}e.options.fixedGutter&&(t.gutters.style.left=r+i+"px")}}function Da(e){if(!e.options.lineNumbers)return!1;var t=e.doc,n=O(e.options,t.first+t.size-1),r=e.display;if(n.length!=r.lineNumChars){var i=r.measure.appendChild(c("div",[c("div",n)],"CodeMirror-linenumber CodeMirror-gutter-elt")),o=i.firstChild.offsetWidth,a=i.offsetWidth-o;return r.lineGutter.style.width="",r.lineNumInnerWidth=Math.max(o,r.lineGutter.offsetWidth-a)+1,r.lineNumWidth=r.lineNumInnerWidth+a,r.lineNumChars=r.lineNumInnerWidth?n.length:-1,r.lineGutter.style.width=r.lineNumWidth+"px",ao(e.display),!0}return!1}function so(e,t){for(var n=[],r=!1,i=0;i<e.length;i++){var o=e[i],a=null;if(typeof o!="string"&&(a=o.style,o=o.className),o=="CodeMirror-linenumbers")if(t)r=!0;else continue;n.push({className:o,style:a})}return t&&!r&&n.push({className:"CodeMirror-linenumbers",style:null}),n}function Pa(e){var t=e.gutters,n=e.gutterSpecs;C(t),e.lineGutter=null;for(var r=0;r<n.length;++r){var i=n[r],o=i.className,a=i.style,l=t.appendChild(c("div",null,"CodeMirror-gutter "+o));a&&(l.style.cssText=a),o=="CodeMirror-linenumbers"&&(e.lineGutter=l,l.style.width=(e.lineNumWidth||1)+"px")}t.style.display=n.length?"":"none",ao(e)}function Mn(e){Pa(e.display),pt(e),Aa(e)}function iu(e,t,n,r){var i=this;this.input=n,i.scrollbarFiller=c("div",null,"CodeMirror-scrollbar-filler"),i.scrollbarFiller.setAttribute("cm-not-content","true"),i.gutterFiller=c("div",null,"CodeMirror-gutter-filler"),i.gutterFiller.setAttribute("cm-not-content","true"),i.lineDiv=F("div",null,"CodeMirror-code"),i.selectionDiv=c("div",null,null,"position: relative; z-index: 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fi=0,rr=null;P?rr=-.53:$?rr=15:j?rr=-.7:Ce&&(rr=-1/3);function Wa(e){var t=e.wheelDeltaX,n=e.wheelDeltaY;return t==null&&e.detail&&e.axis==e.HORIZONTAL_AXIS&&(t=e.detail),n==null&&e.detail&&e.axis==e.VERTICAL_AXIS?n=e.detail:n==null&&(n=e.wheelDelta),{x:t,y:n}}function ou(e){var t=Wa(e);return t.x*=rr,t.y*=rr,t}function Ea(e,t){j&&ue==102&&(e.display.chromeScrollHack==null?e.display.sizer.style.pointerEvents="none":clearTimeout(e.display.chromeScrollHack),e.display.chromeScrollHack=setTimeout(function(){e.display.chromeScrollHack=null,e.display.sizer.style.pointerEvents=""},100));var n=Wa(t),r=n.x,i=n.y,o=rr;t.deltaMode===0&&(r=t.deltaX,i=t.deltaY,o=1);var a=e.display,l=a.scroller,s=l.scrollWidth>l.clientWidth,u=l.scrollHeight>l.clientHeight;if(r&&s||i&&u){if(i&&ee&&K){e:for(var d=t.target,p=a.view;d!=l;d=d.parentNode)for(var m=0;m<p.length;m++)if(p[m].node==d){e.display.currentWheelTarget=d;break 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n=this.ranges[t],r=e.ranges[t];if(!Oe(n.anchor,r.anchor)||!Oe(n.head,r.head))return!1}return!0},Tt.prototype.deepCopy=function(){for(var e=[],t=0;t<this.ranges.length;t++)e[t]=new Ae(Ye(this.ranges[t].anchor),Ye(this.ranges[t].head));return new Tt(e,this.primIndex)},Tt.prototype.somethingSelected=function(){for(var e=0;e<this.ranges.length;e++)if(!this.ranges[e].empty())return!0;return!1},Tt.prototype.contains=function(e,t){t||(t=e);for(var n=0;n<this.ranges.length;n++){var r=this.ranges[n];if(I(t,r.from())>=0&&I(e,r.to())<=0)return n}return-1};var Ae=function(e,t){this.anchor=e,this.head=t};Ae.prototype.from=function(){return Kr(this.anchor,this.head)},Ae.prototype.to=function(){return ht(this.anchor,this.head)},Ae.prototype.empty=function(){return this.head.line==this.anchor.line&&this.head.ch==this.anchor.ch};function Bt(e,t,n){var r=e&&e.options.selectionsMayTouch,i=t[n];t.sort(function(m,g){return I(m.from(),g.from())}),n=V(t,i);for(var o=1;o<t.length;o++){var a=t[o],l=t[o-1],s=I(l.to(),a.from());if(r&&!a.empty()?s>0:s>=0){var u=Kr(l.from(),a.from()),d=ht(l.to(),a.to()),p=l.empty()?a.from()==a.head:l.from()==l.head;o<=n&&--n,t.splice(--o,2,new Ae(p?d:u,p?u:d))}}return new Tt(t,n)}function vr(e,t){return new Tt([new Ae(e,t||e)],0)}function gr(e){return e.text?w(e.from.line+e.text.length-1,be(e.text).length+(e.text.length==1?e.from.ch:0)):e.to}function za(e,t){if(I(e,t.from)<0)return e;if(I(e,t.to)<=0)return gr(t);var n=e.line+t.text.length-(t.to.line-t.from.line)-1,r=e.ch;return e.line==t.to.line&&(r+=gr(t).ch-t.to.ch),w(n,r)}function uo(e,t){for(var n=[],r=0;r<e.sel.ranges.length;r++){var i=e.sel.ranges[r];n.push(new Ae(za(i.anchor,t),za(i.head,t)))}return Bt(e.cm,n,e.sel.primIndex)}function Ha(e,t,n){return e.line==t.line?w(n.line,e.ch-t.ch+n.ch):w(n.line+(e.line-t.line),e.ch)}function au(e,t,n){for(var r=[],i=w(e.first,0),o=i,a=0;a<t.length;a++){var l=t[a],s=Ha(l.from,i,o),u=Ha(gr(l),i,o);if(i=l.to,o=u,n=="around"){var 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0;if((r<0?d:u)&&(p=Ja(e,p,-r,p&&p.line==t.line?o:null)),p&&p.line==t.line&&(m=I(p,n))&&(r<0?m<0:m>0))return Qr(e,p,t,r,i)}var g=s.find(r<0?-1:1);return(r<0?u:d)&&(g=Ja(e,g,r,g.line==t.line?o:null)),g?Qr(e,g,t,r,i):null}}return t}function vi(e,t,n,r,i){var o=r||1,a=Qr(e,t,n,o,i)||!i&&Qr(e,t,n,o,!0)||Qr(e,t,n,-o,i)||!i&&Qr(e,t,n,-o,!0);return a||(e.cantEdit=!0,w(e.first,0))}function Ja(e,t,n,r){return n<0&&t.ch==0?t.line>e.first?fe(e,w(t.line-1)):null:n>0&&t.ch==(r||q(e,t.line)).text.length?t.line<e.first+e.size-1?w(t.line+1,0):null:new w(t.line,t.ch+n)}function Va(e){e.setSelection(w(e.firstLine(),0),w(e.lastLine()),ft)}function Qa(e,t,n){var r={canceled:!1,from:t.from,to:t.to,text:t.text,origin:t.origin,cancel:function(){return r.canceled=!0}};return n&&(r.update=function(i,o,a,l){i&&(r.from=fe(e,i)),o&&(r.to=fe(e,o)),a&&(r.text=a),l!==void 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i=e.history,o,a=e.sel,l=t=="undo"?i.done:i.undone,s=t=="undo"?i.undone:i.done,u=0;u<l.length&&(o=l[u],!(n?o.ranges&&!o.equals(e.sel):!o.ranges));u++);if(u!=l.length){for(i.lastOrigin=i.lastSelOrigin=null;;)if(o=l.pop(),o.ranges){if(di(o,s),n&&!o.equals(e.sel)){ot(e,o,{clearRedo:!1});return}a=o}else if(r){l.push(o);return}else break;var d=[];di(a,s),s.push({changes:d,generation:i.generation}),i.generation=o.generation||++i.maxGeneration;for(var p=wt(e,"beforeChange")||e.cm&&wt(e.cm,"beforeChange"),m=function(T){var A=o.changes[T];if(A.origin=t,p&&!Qa(e,A,!1))return l.length=0,{};d.push(ho(e,A));var z=T?uo(e,A):be(l);On(e,A,z,ja(e,A)),!T&&e.cm&&e.cm.scrollIntoView({from:A.from,to:gr(A)});var B=[];mr(e,function(H,_){!_&&V(B,H.history)==-1&&(nl(H.history,A),B.push(H.history)),On(H,A,null,ja(H,A))})},g=o.changes.length-1;g>=0;--g){var x=m(g);if(x)return x.v}}}}function el(e,t){if(t!=0&&(e.first+=t,e.sel=new Tt(Pe(e.sel.ranges,function(i){return new 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i=this.lines[n];this.height-=i.height,vs(i),Ze(i,"delete")}this.lines.splice(e,t)},collapse:function(e){e.push.apply(e,this.lines)},insertInner:function(e,t,n){this.height+=n,this.lines=this.lines.slice(0,e).concat(t).concat(this.lines.slice(e));for(var r=0;r<t.length;++r)t[r].parent=this},iterN:function(e,t,n){for(var r=e+t;e<r;++e)if(n(this.lines[e]))return!0}};function Pn(e){this.children=e;for(var t=0,n=0,r=0;r<e.length;++r){var i=e[r];t+=i.chunkSize(),n+=i.height,i.parent=this}this.size=t,this.height=n,this.parent=null}Pn.prototype={chunkSize:function(){return this.size},removeInner:function(e,t){this.size-=t;for(var n=0;n<this.children.length;++n){var r=this.children[n],i=r.chunkSize();if(e<i){var o=Math.min(t,i-e),a=r.height;if(r.removeInner(e,o),this.height-=a-r.height,i==o&&(this.children.splice(n--,1),r.parent=null),(t-=o)==0)break;e=0}else e-=i}if(this.size-t<25&&(this.children.length>1||!(this.children[0]instanceof Dn))){var l=[];this.collapse(l),this.children=[new Dn(l)],this.children[0].parent=this}},collapse:function(e){for(var t=0;t<this.children.length;++t)this.children[t].collapse(e)},insertInner:function(e,t,n){this.size+=t.length,this.height+=n;for(var r=0;r<this.children.length;++r){var i=this.children[r],o=i.chunkSize();if(e<=o){if(i.insertInner(e,t,n),i.lines&&i.lines.length>50){for(var a=i.lines.length%25+25,l=a;l<i.lines.length;){var s=new Dn(i.lines.slice(l,l+=25));i.height-=s.height,this.children.splice(++r,0,s),s.parent=this}i.lines=i.lines.slice(0,a),this.maybeSpill()}break}e-=o}},maybeSpill:function(){if(!(this.children.length<=10)){var e=this;do{var t=e.children.splice(e.children.length-5,5),n=new Pn(t);if(e.parent){e.size-=n.size,e.height-=n.height;var i=V(e.parent.children,e);e.parent.children.splice(i+1,0,n)}else{var r=new Pn(e.children);r.parent=e,e.children=[r,n],e=r}n.parent=e.parent}while(e.children.length>10);e.parent.maybeSpill()}},iterN:function(e,t,n){for(var r=0;r<this.children.length;++r){var i=this.children[r],o=i.chunkSize();if(e<o){var a=Math.min(t,o-e);if(i.iterN(e,a,n))return!0;if((t-=a)==0)break;e=0}else e-=o}}};var Wn=function(e,t,n){if(n)for(var r in n)n.hasOwnProperty(r)&&(this[r]=n[r]);this.doc=e,this.node=t};Wn.prototype.clear=function(){var e=this.doc.cm,t=this.line.widgets,n=this.line,r=f(n);if(!(r==null||!t)){for(var i=0;i<t.length;++i)t[i]==this&&t.splice(i--,1);t.length||(n.widgets=null);var o=bn(this);Lt(n,Math.max(0,n.height-o)),e&&(xt(e,function(){il(e,n,-o),hr(e,r,"widget")}),Ze(e,"lineWidgetCleared",e,this,r))}},Wn.prototype.changed=function(){var e=this,t=this.height,n=this.doc.cm,r=this.line;this.height=null;var i=bn(this)-t;i&&(dr(this.doc,r)||Lt(r,r.height+i),n&&xt(n,function(){n.curOp.forceUpdate=!0,il(n,r,i),Ze(n,"lineWidgetChanged",n,e,f(r))}))},Pt(Wn);function il(e,t,n){er(t)<(e.curOp&&e.curOp.scrollTop||e.doc.scrollTop)&&no(e,n)}function vu(e,t,n,r){var i=new Wn(e,n,r),o=e.cm;return o&&i.noHScroll&&(o.display.alignWidgets=!0),An(e,t,"widget",function(a){var l=a.widgets||(a.widgets=[]);if(i.insertAt==null?l.push(i):l.splice(Math.min(l.length,Math.max(0,i.insertAt)),0,i),i.line=a,o&&!dr(e,a)){var s=er(a)<e.scrollTop;Lt(a,a.height+bn(i)),s&&no(o,i.height),o.curOp.forceUpdate=!0}return!0}),o&&Ze(o,"lineWidgetAdded",o,i,typeof t=="number"?t:f(t)),i}var ol=0,yr=function(e,t){this.lines=[],this.type=t,this.doc=e,this.id=++ol};yr.prototype.clear=function(){if(!this.explicitlyCleared){var e=this.doc.cm,t=e&&!e.curOp;if(t&&Or(e),wt(this,"clear")){var n=this.find();n&&Ze(this,"clear",n.from,n.to)}for(var r=null,i=null,o=0;o<this.lines.length;++o){var a=this.lines[o],l=gn(a.markedSpans,this);e&&!this.collapsed?hr(e,f(a),"text"):e&&(l.to!=null&&(i=f(a)),l.from!=null&&(r=f(a))),a.markedSpans=as(a.markedSpans,l),l.from==null&&this.collapsed&&!dr(this.doc,a)&&e&&Lt(a,qr(e.display))}if(e&&this.collapsed&&!e.options.lineWrapping)for(var s=0;s<this.lines.length;++s){var u=Ft(this.lines[s]),d=$n(u);d>e.display.maxLineLength&&(e.display.maxLine=u,e.display.maxLineLength=d,e.display.maxLineChanged=!0)}r!=null&&e&&this.collapsed&&pt(e,r,i+1),this.lines.length=0,this.explicitlyCleared=!0,this.atomic&&this.doc.cantEdit&&(this.doc.cantEdit=!1,e&&Ya(e.doc)),e&&Ze(e,"markerCleared",e,this,r,i),t&&Ar(e),this.parent&&this.parent.clear()}},yr.prototype.find=function(e,t){e==null&&this.type=="bookmark"&&(e=1);for(var n,r,i=0;i<this.lines.length;++i){var o=this.lines[i],a=gn(o.markedSpans,this);if(a.from!=null&&(n=w(t?o:f(o),a.from),e==-1))return n;if(a.to!=null&&(r=w(t?o:f(o),a.to),e==1))return r}return n&&{from:n,to:r}},yr.prototype.changed=function(){var e=this,t=this.find(-1,!0),n=this,r=this.doc.cm;!t||!r||xt(r,function(){var i=t.line,o=f(t.line),a=Ui(r,o);if(a&&(ca(a),r.curOp.selectionChanged=r.curOp.forceUpdate=!0),r.curOp.updateMaxLine=!0,!dr(n.doc,i)&&n.height!=null){var l=n.height;n.height=null;var s=bn(n)-l;s&&Lt(i,i.height+s)}Ze(r,"markerChanged",r,e)})},yr.prototype.attachLine=function(e){if(!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;(!t.maybeHiddenMarkers||V(t.maybeHiddenMarkers,this)==-1)&&(t.maybeUnhiddenMarkers||(t.maybeUnhiddenMarkers=[])).push(this)}this.lines.push(e)},yr.prototype.detachLine=function(e){if(this.lines.splice(V(this.lines,e),1),!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;(t.maybeHiddenMarkers||(t.maybeHiddenMarkers=[])).push(this)}},Pt(yr);function tn(e,t,n,r,i){if(r&&r.shared)return gu(e,t,n,r,i);if(e.cm&&!e.cm.curOp)return Je(e.cm,tn)(e,t,n,r,i);var o=new yr(e,i),a=I(t,n);if(r&&he(r,o,!1),a>0||a==0&&o.clearWhenEmpty!==!1)return o;if(o.replacedWith&&(o.collapsed=!0,o.widgetNode=F("span",[o.replacedWith],"CodeMirror-widget"),r.handleMouseEvents||o.widgetNode.setAttribute("cm-ignore-events","true"),r.insertLeft&&(o.widgetNode.insertLeft=!0)),o.collapsed){if(Zo(e,t.line,t,n,o)||t.line!=n.line&&Zo(e,n.line,t,n,o))throw new Error("Inserting collapsed marker partially overlapping an existing one");os()}o.addToHistory&&_a(e,{from:t,to:n,origin:"markText"},e.sel,NaN);var l=t.line,s=e.cm,u;if(e.iter(l,n.line+1,function(p){s&&o.collapsed&&!s.options.lineWrapping&&Ft(p)==s.display.maxLine&&(u=!0),o.collapsed&&l!=t.line&&Lt(p,0),ls(p,new Zn(o,l==t.line?t.ch:null,l==n.line?n.ch:null),e.cm&&e.cm.curOp),++l}),o.collapsed&&e.iter(t.line,n.line+1,function(p){dr(e,p)&&Lt(p,0)}),o.clearOnEnter&&re(o,"beforeCursorEnter",function(){return o.clear()}),o.readOnly&&(is(),(e.history.done.length||e.history.undone.length)&&e.clearHistory()),o.collapsed&&(o.id=++ol,o.atomic=!0),s){if(u&&(s.curOp.updateMaxLine=!0),o.collapsed)pt(s,t.line,n.line+1);else if(o.className||o.startStyle||o.endStyle||o.css||o.attributes||o.title)for(var d=t.line;d<=n.line;d++)hr(s,d,"text");o.atomic&&Ya(s.doc),Ze(s,"markerAdded",s,o)}return o}var En=function(e,t){this.markers=e,this.primary=t;for(var 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o=lr(i,n.ch,n.sticky),a=i[o];if(e.doc.direction=="ltr"&&a.level%2==0&&(r>0?a.to>n.ch:a.from<n.ch))return mo(t,n,r);var l=function(z,B){return go(t,z instanceof w?z.ch:z,B)},s,u=function(z){return e.options.lineWrapping?(s=s||Gr(e,t),ya(e,t,s,z)):{begin:0,end:t.text.length}},d=u(n.sticky=="before"?l(n,-1):n.ch);if(e.doc.direction=="rtl"||a.level==1){var p=a.level==1==r<0,m=l(n,p?1:-1);if(m!=null&&(p?m<=a.to&&m<=d.end:m>=a.from&&m>=d.begin)){var g=p?"before":"after";return new w(n.line,m,g)}}var x=function(z,B,H){for(var _=function(We,Qe){return Qe?new w(n.line,l(We,1),"before"):new w(n.line,We,"after")};z>=0&&z<i.length;z+=B){var ne=i[z],Q=B>0==(ne.level!=1),pe=Q?H.begin:l(H.end,-1);if(ne.from<=pe&&pe<ne.to||(pe=Q?ne.from:l(ne.to,-1),H.begin<=pe&&pe<H.end))return _(pe,Q)}},T=x(o+r,r,d);if(T)return T;var A=r>0?d.end:l(d.begin,-1);return A!=null&&!(r>0&&A==t.text.length)&&(T=x(r>0?0:i.length-1,r,u(A)),T)?T:null}var Fn={selectAll:Va,singleSelection:function(e){return e.setSelection(e.getCursor("anchor"),e.getCursor("head"),ft)},killLine:function(e){return nn(e,function(t){if(t.empty()){var n=q(e.doc,t.head.line).text.length;return t.head.ch==n&&t.head.line<e.lastLine()?{from:t.head,to:w(t.head.line+1,0)}:{from:t.head,to:w(t.head.line,n)}}else return{from:t.from(),to:t.to()}})},deleteLine:function(e){return nn(e,function(t){return{from:w(t.from().line,0),to:fe(e.doc,w(t.to().line+1,0))}})},delLineLeft:function(e){return nn(e,function(t){return{from:w(t.from().line,0),to:t.from()}})},delWrappedLineLeft:function(e){return nn(e,function(t){var n=e.charCoords(t.head,"div").top+5,r=e.coordsChar({left:0,top:n},"div");return{from:r,to:t.from()}})},delWrappedLineRight:function(e){return nn(e,function(t){var n=e.charCoords(t.head,"div").top+5,r=e.coordsChar({left:e.display.lineDiv.offsetWidth+100,top:n},"div");return{from:t.from(),to:r}})},undo:function(e){return e.undo()},redo:function(e){return e.redo()},undoSelection:function(e){return e.undoSelection()},redoSelection:function(e){return e.redoSelection()},goDocStart:function(e){return e.extendSelection(w(e.firstLine(),0))},goDocEnd:function(e){return e.extendSelection(w(e.lastLine()))},goLineStart:function(e){return e.extendSelectionsBy(function(t){return pl(e,t.head.line)},{origin:"+move",bias:1})},goLineStartSmart:function(e){return e.extendSelectionsBy(function(t){return vl(e,t.head)},{origin:"+move",bias:1})},goLineEnd:function(e){return e.extendSelectionsBy(function(t){return Ou(e,t.head.line)},{origin:"+move",bias:-1})},goLineRight:function(e){return e.extendSelectionsBy(function(t){var n=e.cursorCoords(t.head,"div").top+5;return e.coordsChar({left:e.display.lineDiv.offsetWidth+100,top:n},"div")},Me)},goLineLeft:function(e){return e.extendSelectionsBy(function(t){var n=e.cursorCoords(t.head,"div").top+5;return e.coordsChar({left:0,top:n},"div")},Me)},goLineLeftSmart:function(e){return e.extendSelectionsBy(function(t){var n=e.cursorCoords(t.head,"div").top+5,r=e.coordsChar({left:0,top:n},"div");return r.ch<e.getLine(r.line).search(/\S/)?vl(e,t.head):r},Me)},goLineUp:function(e){return e.moveV(-1,"line")},goLineDown:function(e){return e.moveV(1,"line")},goPageUp:function(e){return e.moveV(-1,"page")},goPageDown:function(e){return e.moveV(1,"page")},goCharLeft:function(e){return e.moveH(-1,"char")},goCharRight:function(e){return e.moveH(1,"char")},goColumnLeft:function(e){return e.moveH(-1,"column")},goColumnRight:function(e){return e.moveH(1,"column")},goWordLeft:function(e){return e.moveH(-1,"word")},goGroupRight:function(e){return e.moveH(1,"group")},goGroupLeft:function(e){return e.moveH(-1,"group")},goWordRight:function(e){return e.moveH(1,"word")},delCharBefore:function(e){return e.deleteH(-1,"codepoint")},delCharAfter:function(e){return e.deleteH(1,"char")},delWordBefore:function(e){return e.deleteH(-1,"word")},delWordAfter:function(e){return e.deleteH(1,"word")},delGroupBefore:function(e){return e.deleteH(-1,"group")},delGroupAfter:function(e){return e.deleteH(1,"group")},indentAuto:function(e){return e.indentSelection("smart")},indentMore:function(e){return e.indentSelection("add")},indentLess:function(e){return e.indentSelection("subtract")},insertTab:function(e){return e.replaceSelection("	")},insertSoftTab:function(e){for(var t=[],n=e.listSelections(),r=e.options.tabSize,i=0;i<n.length;i++){var o=n[i].from(),a=ke(e.getLine(o.line),o.ch,r);t.push(Ct(r-a%r))}e.replaceSelections(t)},defaultTab:function(e){e.somethingSelected()?e.indentSelection("add"):e.execCommand("insertTab")},transposeChars:function(e){return xt(e,function(){for(var t=e.listSelections(),n=[],r=0;r<t.length;r++)if(t[r].empty()){var i=t[r].head,o=q(e.doc,i.line).text;if(o){if(i.ch==o.length&&(i=new w(i.line,i.ch-1)),i.ch>0)i=new w(i.line,i.ch+1),e.replaceRange(o.charAt(i.ch-1)+o.charAt(i.ch-2),w(i.line,i.ch-2),i,"+transpose");else if(i.line>e.doc.first){var a=q(e.doc,i.line-1).text;a&&(i=new 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i=e.state.keySeq;if(i){if(cl(t))return"handled";if(/\'$/.test(t)?e.state.keySeq=null:Du.set(50,function(){e.state.keySeq==i&&(e.state.keySeq=null,e.display.input.reset())}),gl(e,i+" "+t,n,r))return!0}return gl(e,t,n,r)}function gl(e,t,n,r){var i=Au(e,t,r);return i=="multi"&&(e.state.keySeq=t),i=="handled"&&Ze(e,"keyHandled",e,t,n),(i=="handled"||i=="multi")&&(it(n),$i(e)),!!i}function ml(e,t){var n=hl(t,!0);return n?t.shiftKey&&!e.state.keySeq?In(e,"Shift-"+n,t,function(r){return bi(e,r,!0)})||In(e,n,t,function(r){if(typeof r=="string"?/^go[A-Z]/.test(r):r.motion)return bi(e,r)}):In(e,n,t,function(r){return bi(e,r)}):!1}function Pu(e,t,n){return In(e,"'"+n+"'",t,function(r){return bi(e,r,!0)})}var bo=null;function yl(e){var t=this;if(!(e.target&&e.target!=t.display.input.getField())&&(t.curOp.focus=xe(bt(t)),!Be(t,e))){P&&U<11&&e.keyCode==27&&(e.returnValue=!1);var n=e.keyCode;t.display.shift=n==16||e.shiftKey;var r=ml(t,e);te&&(bo=r?n:null,!r&&n==88&&!Xn&&(ee?e.metaKey:e.ctrlKey)&&t.replaceSelection("",null,"cut")),$&&!ee&&!r&&n==46&&e.shiftKey&&!e.ctrlKey&&document.execCommand&&document.execCommand("cut"),n==18&&!/\bCodeMirror-crosshair\b/.test(t.display.lineDiv.className)&&Wu(t)}}function Wu(e){var t=e.display.lineDiv;He(t,"CodeMirror-crosshair");function n(r){(r.keyCode==18||!r.altKey)&&(Te(t,"CodeMirror-crosshair"),nt(document,"keyup",n),nt(document,"mouseover",n))}re(document,"keyup",n),re(document,"mouseover",n)}function bl(e){e.keyCode==16&&(this.doc.sel.shift=!1),Be(this,e)}function wl(e){var t=this;if(!(e.target&&e.target!=t.display.input.getField())&&!(tr(t.display,e)||Be(t,e)||e.ctrlKey&&!e.altKey||ee&&e.metaKey)){var n=e.keyCode,r=e.charCode;if(te&&n==bo){bo=null,it(e);return}if(!(te&&(!e.which||e.which<10)&&ml(t,e))){var i=String.fromCharCode(r==null?n:r);i!="\b"&&(Pu(t,e,i)||t.display.input.onKeyPress(e))}}}var Eu=400,wo=function(e,t,n){this.time=e,this.pos=t,this.button=n};wo.prototype.compare=function(e,t,n){return this.time+Eu>e&&I(t,this.pos)==0&&n==this.button};var Bn,Rn;function zu(e,t){var n=+new Date;return Rn&&Rn.compare(n,e,t)?(Bn=Rn=null,"triple"):Bn&&Bn.compare(n,e,t)?(Rn=new wo(n,e,t),Bn=null,"double"):(Bn=new wo(n,e,t),Rn=null,"single")}function xl(e){var t=this,n=t.display;if(!(Be(t,e)||n.activeTouch&&n.input.supportsTouch())){if(n.input.ensurePolled(),n.shift=e.shiftKey,tr(n,e)){K||(n.scroller.draggable=!1,setTimeout(function(){return n.scroller.draggable=!0},100));return}if(!xo(t,e)){var r=Lr(t,e),i=Wt(e),o=r?zu(r,i):"single";se(t).focus(),i==1&&t.state.selectingText&&t.state.selectingText(e),!(r&&Hu(t,i,r,o,e))&&(i==1?r?Iu(t,r,o,e):cn(e)==n.scroller&&it(e):i==2?(r&&hi(t.doc,r),setTimeout(function(){return n.input.focus()},20)):i==3&&(ie?t.display.input.onContextMenu(e):eo(t)))}}}function Hu(e,t,n,r,i){var o="Click";return r=="double"?o="Double"+o:r=="triple"&&(o="Triple"+o),o=(t==1?"Left":t==2?"Middle":"Right")+o,In(e,dl(o,i),i,function(a){if(typeof a=="string"&&(a=Fn[a]),!a)return!1;var l=!1;try{e.isReadOnly()&&(e.state.suppressEdits=!0),l=a(e,n)!=Dt}finally{e.state.suppressEdits=!1}return l})}function Fu(e,t,n){var r=e.getOption("configureMouse"),i=r?r(e,t,n):{};if(i.unit==null){var o=ce?n.shiftKey&&n.metaKey:n.altKey;i.unit=o?"rectangle":t=="single"?"char":t=="double"?"word":"line"}return(i.extend==null||e.doc.extend)&&(i.extend=e.doc.extend||n.shiftKey),i.addNew==null&&(i.addNew=ee?n.metaKey:n.ctrlKey),i.moveOnDrag==null&&(i.moveOnDrag=!(ee?n.altKey:n.ctrlKey)),i}function Iu(e,t,n,r){P?setTimeout(le(ka,e),0):e.curOp.focus=xe(bt(e));var i=Fu(e,n,r),o=e.doc.sel,a;e.options.dragDrop&&Pi&&!e.isReadOnly()&&n=="single"&&(a=o.contains(t))>-1&&(I((a=o.ranges[a]).from(),t)<0||t.xRel>0)&&(I(a.to(),t)>0||t.xRel<0)?Bu(e,r,t,i):Ru(e,r,t,i)}function Bu(e,t,n,r){var i=e.display,o=!1,a=Je(e,function(u){K&&(i.scroller.draggable=!1),e.state.draggingText=!1,e.state.delayingBlurEvent&&(e.hasFocus()?e.state.delayingBlurEvent=!1:eo(e)),nt(i.wrapper.ownerDocument,"mouseup",a),nt(i.wrapper.ownerDocument,"mousemove",l),nt(i.scroller,"dragstart",s),nt(i.scroller,"drop",a),o||(it(u),r.addNew||hi(e.doc,n,null,null,r.extend),K&&!Ce||P&&U==9?setTimeout(function(){i.wrapper.ownerDocument.body.focus({preventScroll:!0}),i.input.focus()},20):i.input.focus())}),l=function(u){o=o||Math.abs(t.clientX-u.clientX)+Math.abs(t.clientY-u.clientY)>=10},s=function(){return o=!0};K&&(i.scroller.draggable=!0),e.state.draggingText=a,a.copy=!r.moveOnDrag,re(i.wrapper.ownerDocument,"mouseup",a),re(i.wrapper.ownerDocument,"mousemove",l),re(i.scroller,"dragstart",s),re(i.scroller,"drop",a),e.state.delayingBlurEvent=!0,setTimeout(function(){return i.input.focus()},20),i.scroller.dragDrop&&i.scroller.dragDrop()}function kl(e,t,n){if(n=="char")return new Ae(t,t);if(n=="word")return 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t=e.optionHandlers,n=e.helpers={};e.prototype={constructor:e,focus:function(){se(this).focus(),this.display.input.focus()},setOption:function(r,i){var o=this.options,a=o[r];o[r]==i&&r!="mode"||(o[r]=i,t.hasOwnProperty(r)&&Je(this,t[r])(this,i,a),Ie(this,"optionChange",this,r))},getOption:function(r){return this.options[r]},getDoc:function(){return this.doc},addKeyMap:function(r,i){this.state.keyMaps[i?"push":"unshift"](yi(r))},removeKeyMap:function(r){for(var i=this.state.keyMaps,o=0;o<i.length;++o)if(i[o]==r||i[o].name==r)return i.splice(o,1),!0},addOverlay:st(function(r,i){var o=r.token?r:e.getMode(this.options,r);if(o.startState)throw new Error("Overlays may not be stateful.");b(this.state.overlays,{mode:o,modeSpec:r,opaque:i&&i.opaque,priority:i&&i.priority||0},function(a){return a.priority}),this.state.modeGen++,pt(this)}),removeOverlay:st(function(r){for(var i=this.state.overlays,o=0;o<i.length;++o){var a=i[o].modeSpec;if(a==r||typeof r=="string"&&a.name==r){i.splice(o,1),this.state.modeGen++,pt(this);return}}}),indentLine:st(function(r,i,o){typeof i!="string"&&typeof i!="number"&&(i==null?i=this.options.smartIndent?"smart":"prev":i=i?"add":"subtract"),S(this.doc,r)&&_n(this,r,i,o)}),indentSelection:st(function(r){for(var i=this.doc.sel.ranges,o=-1,a=0;a<i.length;a++){var l=i[a];if(l.empty())l.head.line>o&&(_n(this,l.head.line,r,!0),o=l.head.line,a==this.doc.sel.primIndex&&Zr(this));else{var s=l.from(),u=l.to(),d=Math.max(o,s.line);o=Math.min(this.lastLine(),u.line-(u.ch?0:1))+1;for(var p=d;p<o;++p)_n(this,p,r);var m=this.doc.sel.ranges;s.ch==0&&i.length==m.length&&m[a].from().ch>0&&vo(this.doc,a,new Ae(s,m[a].to()),ft)}}}),getTokenAt:function(r,i){return Ro(this,r,i)},getLineTokens:function(r,i){return Ro(this,w(r),i,!0)},getTokenTypeAt:function(r){r=fe(this.doc,r);var i=Fo(this,q(this.doc,r.line)),o=0,a=(i.length-1)/2,l=r.ch,s;if(l==0)s=i[2];else for(;;){var u=o+a>>1;if((u?i[u*2-1]:0)>=l)a=u;else if(i[u*2+1]<l)o=u+1;else{s=i[u*2+2];break}}var d=s?s.indexOf("overlay "):-1;return d<0?s:d==0?null:s.slice(0,d-1)},getModeAt:function(r){var i=this.doc.mode;return i.innerMode?e.innerMode(i,this.getTokenAt(r).state).mode:i},getHelper:function(r,i){return this.getHelpers(r,i)[0]},getHelpers:function(r,i){var o=[];if(!n.hasOwnProperty(i))return o;var a=n[i],l=this.getModeAt(r);if(typeof l[i]=="string")a[l[i]]&&o.push(a[l[i]]);else if(l[i])for(var s=0;s<l[i].length;s++){var u=a[l[i][s]];u&&o.push(u)}else l.helperType&&a[l.helperType]?o.push(a[l.helperType]):a[l.name]&&o.push(a[l.name]);for(var d=0;d<a._global.length;d++){var p=a._global[d];p.pred(l,this)&&V(o,p.val)==-1&&o.push(p.val)}return o},getStateAfter:function(r,i){var o=this.doc;return r=Eo(o,r==null?o.first+o.size-1:r),vn(this,r+1,i).state},cursorCoords:function(r,i){var o,a=this.doc.sel.primary();return r==null?o=a.head:typeof r=="object"?o=fe(this.doc,r):o=r?a.from():a.to(),It(this,o,i||"page")},charCoords:function(r,i){return ni(this,fe(this.doc,r),i||"page")},coordsChar:function(r,i){return r=va(this,r,i||"page"),Xi(this,r.left,r.top)},lineAtHeight:function(r,i){return r=va(this,{top:r,left:0},i||"page").top,h(this.doc,r+this.display.viewOffset)},heightAtLine:function(r,i,o){var a=!1,l;if(typeof r=="number"){var s=this.doc.first+this.doc.size-1;r<this.doc.first?r=this.doc.first:r>s&&(r=s,a=!0),l=q(this.doc,r)}else l=r;return ri(this,l,{top:0,left:0},i||"page",o||a).top+(a?this.doc.height-er(l):0)},defaultTextHeight:function(){return qr(this.display)},defaultCharWidth:function(){return Xr(this.display)},getViewport:function(){return{from:this.display.viewFrom,to:this.display.viewTo}},addWidget:function(r,i,o,a,l){var s=this.display;r=It(this,fe(this.doc,r));var u=r.bottom,d=r.left;if(i.style.position="absolute",i.setAttribute("cm-ignore-events","true"),this.display.input.setUneditable(i),s.sizer.appendChild(i),a=="over")u=r.top;else if(a=="above"||a=="near"){var p=Math.max(s.wrapper.clientHeight,this.doc.height),m=Math.max(s.sizer.clientWidth,s.lineSpace.clientWidth);(a=="above"||r.bottom+i.offsetHeight>p)&&r.top>i.offsetHeight?u=r.top-i.offsetHeight:r.bottom+i.offsetHeight<=p&&(u=r.bottom),d+i.offsetWidth>m&&(d=m-i.offsetWidth)}i.style.top=u+"px",i.style.left=i.style.right="",l=="right"?(d=s.sizer.clientWidth-i.offsetWidth,i.style.right="0px"):(l=="left"?d=0:l=="middle"&&(d=(s.sizer.clientWidth-i.offsetWidth)/2),i.style.left=d+"px"),o&&Us(this,{left:d,top:u,right:d+i.offsetWidth,bottom:u+i.offsetHeight})},triggerOnKeyDown:st(yl),triggerOnKeyPress:st(wl),triggerOnKeyUp:bl,triggerOnMouseDown:st(xl),execCommand:function(r){if(Fn.hasOwnProperty(r))return Fn[r].call(null,this)},triggerElectric:st(function(r){Nl(this,r)}),findPosH:function(r,i,o,a){var l=1;i<0&&(l=-1,i=-i);for(var s=fe(this.doc,r),u=0;u<i&&(s=Lo(this.doc,s,l,o,a),!s.hitSide);++u);return s},moveH:st(function(r,i){var o=this;this.extendSelectionsBy(function(a){return o.display.shift||o.doc.extend||a.empty()?Lo(o.doc,a.head,r,i,o.options.rtlMoveVisually):r<0?a.from():a.to()},Me)}),deleteH:st(function(r,i){var o=this.doc.sel,a=this.doc;o.somethingSelected()?a.replaceSelection("",null,"+delete"):nn(this,function(l){var s=Lo(a,l.head,r,i,!1);return r<0?{from:s,to:l.head}:{from:l.head,to:s}})}),findPosV:function(r,i,o,a){var l=1,s=a;i<0&&(l=-1,i=-i);for(var u=fe(this.doc,r),d=0;d<i;++d){var p=It(this,u,"div");if(s==null?s=p.left:p.left=s,u=Dl(this,p,l,o),u.hitSide)break}return u},moveV:st(function(r,i){var o=this,a=this.doc,l=[],s=!this.display.shift&&!a.extend&&a.sel.somethingSelected();if(a.extendSelectionsBy(function(d){if(s)return r<0?d.from():d.to();var p=It(o,d.head,"div");d.goalColumn!=null&&(p.left=d.goalColumn),l.push(p.left);var m=Dl(o,p,r,i);return i=="page"&&d==a.sel.primary()&&no(o,ni(o,m,"div").top-p.top),m},Me),l.length)for(var u=0;u<a.sel.ranges.length;u++)a.sel.ranges[u].goalColumn=l[u]}),findWordAt:function(r){var i=this.doc,o=q(i,r.line).text,a=r.ch,l=r.ch;if(o){var s=this.getHelper(r,"wordChars");(r.sticky=="before"||l==o.length)&&a?--a:++l;for(var u=o.charAt(a),d=Zt(u,s)?function(p){return Zt(p,s)}:/\s/.test(u)?function(p){return/\s/.test(p)}:function(p){return!/\s/.test(p)&&!Zt(p)};a>0&&d(o.charAt(a-1));)--a;for(;l<o.length&&d(o.charAt(l));)++l}return new Ae(w(r.line,a),w(r.line,l))},toggleOverwrite:function(r){r!=null&&r==this.state.overwrite||((this.state.overwrite=!this.state.overwrite)?He(this.display.cursorDiv,"CodeMirror-overwrite"):Te(this.display.cursorDiv,"CodeMirror-overwrite"),Ie(this,"overwriteToggle",this,this.state.overwrite))},hasFocus:function(){return this.display.input.getField()==xe(bt(this))},isReadOnly:function(){return!!(this.options.readOnly||this.doc.cantEdit)},scrollTo:st(function(r,i){kn(this,r,i)}),getScrollInfo:function(){var r=this.display.scroller;return{left:r.scrollLeft,top:r.scrollTop,height:r.scrollHeight-Gt(this)-this.display.barHeight,width:r.scrollWidth-Gt(this)-this.display.barWidth,clientHeight:ji(this),clientWidth:Sr(this)}},scrollIntoView:st(function(r,i){r==null?(r={from:this.doc.sel.primary().head,to:null},i==null&&(i=this.options.cursorScrollMargin)):typeof r=="number"?r={from:w(r,0),to:null}:r.from==null&&(r={from:r,to:null}),r.to||(r.to=r.from),r.margin=i||0,r.from.line!=null?Gs(this,r):Ca(this,r.from,r.to,r.margin)}),setSize:st(function(r,i){var o=this,a=function(s){return typeof s=="number"||/^\d+$/.test(String(s))?s+"px":s};r!=null&&(this.display.wrapper.style.width=a(r)),i!=null&&(this.display.wrapper.style.height=a(i)),this.options.lineWrapping&&da(this);var l=this.display.viewFrom;this.doc.iter(l,this.display.viewTo,function(s){if(s.widgets){for(var u=0;u<s.widgets.length;u++)if(s.widgets[u].noHScroll){hr(o,l,"widget");break}}++l}),this.curOp.forceUpdate=!0,Ie(this,"refresh",this)}),operation:function(r){return xt(this,r)},startOperation:function(){return Or(this)},endOperation:function(){return Ar(this)},refresh:st(function(){var r=this.display.cachedTextHeight;pt(this),this.curOp.forceUpdate=!0,wn(this),kn(this,this.doc.scrollLeft,this.doc.scrollTop),ao(this.display),(r==null||Math.abs(r-qr(this.display))>.5||this.options.lineWrapping)&&Vi(this),Ie(this,"refresh",this)}),swapDoc:st(function(r){var i=this.doc;return i.cm=null,this.state.selectingText&&this.state.selectingText(),Ia(this,r),wn(this),this.display.input.reset(),kn(this,r.scrollLeft,r.scrollTop),this.curOp.forceScroll=!0,Ze(this,"swapDoc",this,i),i}),phrase:function(r){var i=this.options.phrases;return i&&Object.prototype.hasOwnProperty.call(i,r)?i[r]:r},getInputField:function(){return this.display.input.getField()},getWrapperElement:function(){return this.display.wrapper},getScrollerElement:function(){return this.display.scroller},getGutterElement:function(){return this.display.gutters}},Pt(e),e.registerHelper=function(r,i,o){n.hasOwnProperty(r)||(n[r]=e[r]={_global:[]}),n[r][i]=o},e.registerGlobalHelper=function(r,i,o,a){e.registerHelper(r,i,a),n[r]._global.push({pred:o,val:a})}}function Lo(e,t,n,r,i){var o=t,a=n,l=q(e,t.line),s=i&&e.direction=="rtl"?-n:n;function u(){var B=t.line+s;return B<e.first||B>=e.first+e.size?!1:(t=new w(B,t.ch,t.sticky),l=q(e,B))}function d(B){var H;if(r=="codepoint"){var _=l.text.charCodeAt(t.ch+(n>0?0:-1));if(isNaN(_))H=null;else{var ne=n>0?_>=55296&&_<56320:_>=56320&&_<57343;H=new w(t.line,Math.max(0,Math.min(l.text.length,t.ch+n*(ne?2:1))),-n)}}else i?H=Nu(e.cm,l,t,n):H=mo(l,t,n);if(H==null)if(!B&&u())t=yo(i,e.cm,l,t.line,s);else return!1;else t=H;return!0}if(r=="char"||r=="codepoint")d();else if(r=="column")d(!0);else if(r=="word"||r=="group")for(var p=null,m=r=="group",g=e.cm&&e.cm.getHelper(t,"wordChars"),x=!0;!(n<0&&!d(!x));x=!1){var T=l.text.charAt(t.ch)||`
`,A=Zt(T,g)?"w":m&&T==`
`?"n":!m||/\s/.test(T)?null:"p";if(m&&!x&&!A&&(A="s"),p&&p!=A){n<0&&(n=1,d(),t.sticky="after");break}if(A&&(p=A),n>0&&!d(!x))break}var z=vi(e,t,o,a,!0);return Oe(o,z)&&(z.hitSide=!0),z}function Dl(e,t,n,r){var i=e.doc,o=t.left,a;if(r=="page"){var l=Math.min(e.display.wrapper.clientHeight,se(e).innerHeight||i(e).documentElement.clientHeight),s=Math.max(l-.5*qr(e.display),3);a=(n>0?t.bottom:t.top)+n*s}else r=="line"&&(a=n>0?t.bottom+3:t.top-3);for(var u;u=Xi(e,o,a),!!u.outside;){if(n<0?a<=0:a>=i.height){u.hitSide=!0;break}a+=n*5}return u}var De=function(e){this.cm=e,this.lastAnchorNode=this.lastAnchorOffset=this.lastFocusNode=this.lastFocusOffset=null,this.polling=new de,this.composing=null,this.gracePeriod=!1,this.readDOMTimeout=null};De.prototype.init=function(e){var t=this,n=this,r=n.cm,i=n.div=e.lineDiv;i.contentEditable=!0,Co(i,r.options.spellcheck,r.options.autocorrect,r.options.autocapitalize);function o(l){for(var s=l.target;s;s=s.parentNode){if(s==i)return!0;if(/\bCodeMirror-(?:line)?widget\b/.test(s.className))break}return!1}re(i,"paste",function(l){!o(l)||Be(r,l)||Ml(l,r)||U<=11&&setTimeout(Je(r,function(){return t.updateFromDOM()}),20)}),re(i,"compositionstart",function(l){t.composing={data:l.data,done:!1}}),re(i,"compositionupdate",function(l){t.composing||(t.composing={data:l.data,done:!1})}),re(i,"compositionend",function(l){t.composing&&(l.data!=t.composing.data&&t.readFromDOMSoon(),t.composing.done=!0)}),re(i,"touchstart",function(){return n.forceCompositionEnd()}),re(i,"input",function(){t.composing||t.readFromDOMSoon()});function a(l){if(!(!o(l)||Be(r,l))){if(r.somethingSelected())xi({lineWise:!1,text:r.getSelections()}),l.type=="cut"&&r.replaceSelection("",null,"cut");else if(r.options.lineWiseCopyCut){var s=Ol(r);xi({lineWise:!0,text:s.text}),l.type=="cut"&&r.operation(function(){r.setSelections(s.ranges,0,ft),r.replaceSelection("",null,"cut")})}else return;if(l.clipboardData){l.clipboardData.clearData();var u=Rt.text.join(`
`);if(l.clipboardData.setData("Text",u),l.clipboardData.getData("Text")==u){l.preventDefault();return}}var d=Al(),p=d.firstChild;Co(p),r.display.lineSpace.insertBefore(d,r.display.lineSpace.firstChild),p.value=Rt.text.join(`
`);var m=xe(Ee(i));Yt(p),setTimeout(function(){r.display.lineSpace.removeChild(d),m.focus(),m==i&&n.showPrimarySelection()},50)}}re(i,"copy",a),re(i,"cut",a)},De.prototype.screenReaderLabelChanged=function(e){e?this.div.setAttribute("aria-label",e):this.div.removeAttribute("aria-label")},De.prototype.prepareSelection=function(){var e=xa(this.cm,!1);return e.focus=xe(Ee(this.div))==this.div,e},De.prototype.showSelection=function(e,t){!e||!this.cm.display.view.length||((e.focus||t)&&this.showPrimarySelection(),this.showMultipleSelections(e))},De.prototype.getSelection=function(){return this.cm.display.wrapper.ownerDocument.getSelection()},De.prototype.showPrimarySelection=function(){var e=this.getSelection(),t=this.cm,n=t.doc.sel.primary(),r=n.from(),i=n.to();if(t.display.viewTo==t.display.viewFrom||r.line>=t.display.viewTo||i.line<t.display.viewFrom){e.removeAllRanges();return}var o=ki(t,e.anchorNode,e.anchorOffset),a=ki(t,e.focusNode,e.focusOffset);if(!(o&&!o.bad&&a&&!a.bad&&I(Kr(o,a),r)==0&&I(ht(o,a),i)==0)){var l=t.display.view,s=r.line>=t.display.viewFrom&&Pl(t,r)||{node:l[0].measure.map[2],offset:0},u=i.line<t.display.viewTo&&Pl(t,i);if(!u){var d=l[l.length-1].measure,p=d.maps?d.maps[d.maps.length-1]:d.map;u={node:p[p.length-1],offset:p[p.length-2]-p[p.length-3]}}if(!s||!u){e.removeAllRanges();return}var m=e.rangeCount&&e.getRangeAt(0),g;try{g=N(s.node,s.offset,u.offset,u.node)}catch(x){}g&&(!$&&t.state.focused?(e.collapse(s.node,s.offset),g.collapsed||(e.removeAllRanges(),e.addRange(g))):(e.removeAllRanges(),e.addRange(g)),m&&e.anchorNode==null?e.addRange(m):$&&this.startGracePeriod()),this.rememberSelection()}},De.prototype.startGracePeriod=function(){var e=this;clearTimeout(this.gracePeriod),this.gracePeriod=setTimeout(function(){e.gracePeriod=!1,e.selectionChanged()&&e.cm.operation(function(){return e.cm.curOp.selectionChanged=!0})},20)},De.prototype.showMultipleSelections=function(e){R(this.cm.display.cursorDiv,e.cursors),R(this.cm.display.selectionDiv,e.selection)},De.prototype.rememberSelection=function(){var e=this.getSelection();this.lastAnchorNode=e.anchorNode,this.lastAnchorOffset=e.anchorOffset,this.lastFocusNode=e.focusNode,this.lastFocusOffset=e.focusOffset},De.prototype.selectionInEditor=function(){var e=this.getSelection();if(!e.rangeCount)return!1;var t=e.getRangeAt(0).commonAncestorContainer;return J(this.div,t)},De.prototype.focus=function(){this.cm.options.readOnly!="nocursor"&&((!this.selectionInEditor()||xe(Ee(this.div))!=this.div)&&this.showSelection(this.prepareSelection(),!0),this.div.focus())},De.prototype.blur=function(){this.div.blur()},De.prototype.getField=function(){return this.div},De.prototype.supportsTouch=function(){return!0},De.prototype.receivedFocus=function(){var e=this,t=this;this.selectionInEditor()?setTimeout(function(){return e.pollSelection()},20):xt(this.cm,function(){return t.cm.curOp.selectionChanged=!0});function n(){t.cm.state.focused&&(t.pollSelection(),t.polling.set(t.cm.options.pollInterval,n))}this.polling.set(this.cm.options.pollInterval,n)},De.prototype.selectionChanged=function(){var e=this.getSelection();return e.anchorNode!=this.lastAnchorNode||e.anchorOffset!=this.lastAnchorOffset||e.focusNode!=this.lastFocusNode||e.focusOffset!=this.lastFocusOffset},De.prototype.pollSelection=function(){if(!(this.readDOMTimeout!=null||this.gracePeriod||!this.selectionChanged())){var e=this.getSelection(),t=this.cm;if(L&&j&&this.cm.display.gutterSpecs.length&&Yu(e.anchorNode)){this.cm.triggerOnKeyDown({type:"keydown",keyCode:8,preventDefault:Math.abs}),this.blur(),this.focus();return}if(!this.composing){this.rememberSelection();var n=ki(t,e.anchorNode,e.anchorOffset),r=ki(t,e.focusNode,e.focusOffset);n&&r&&xt(t,function(){ot(t.doc,vr(n,r),ft),(n.bad||r.bad)&&(t.curOp.selectionChanged=!0)})}}},De.prototype.pollContent=function(){this.readDOMTimeout!=null&&(clearTimeout(this.readDOMTimeout),this.readDOMTimeout=null);var e=this.cm,t=e.display,n=e.doc.sel.primary(),r=n.from(),i=n.to();if(r.ch==0&&r.line>e.firstLine()&&(r=w(r.line-1,q(e.doc,r.line-1).length)),i.ch==q(e.doc,i.line).text.length&&i.line<e.lastLine()&&(i=w(i.line+1,0)),r.line<t.viewFrom||i.line>t.viewTo-1)return!1;var o,a,l;r.line==t.viewFrom||(o=Tr(e,r.line))==0?(a=f(t.view[0].line),l=t.view[0].node):(a=f(t.view[o].line),l=t.view[o-1].node.nextSibling);var s=Tr(e,i.line),u,d;if(s==t.view.length-1?(u=t.viewTo-1,d=t.lineDiv.lastChild):(u=f(t.view[s+1].line)-1,d=t.view[s+1].node.previousSibling),!l)return!1;for(var p=e.doc.splitLines(Zu(e,l,d,a,u)),m=Qt(e.doc,w(a,0),w(u,q(e.doc,u).text.length));p.length>1&&m.length>1;)if(be(p)==be(m))p.pop(),m.pop(),u--;else if(p[0]==m[0])p.shift(),m.shift(),a++;else break;for(var g=0,x=0,T=p[0],A=m[0],z=Math.min(T.length,A.length);g<z&&T.charCodeAt(g)==A.charCodeAt(g);)++g;for(var B=be(p),H=be(m),_=Math.min(B.length-(p.length==1?g:0),H.length-(m.length==1?g:0));x<_&&B.charCodeAt(B.length-x-1)==H.charCodeAt(H.length-x-1);)++x;if(p.length==1&&m.length==1&&a==r.line)for(;g&&g>r.ch&&B.charCodeAt(B.length-x-1)==H.charCodeAt(H.length-x-1);)g--,x++;p[p.length-1]=B.slice(0,B.length-x).replace(/^\u200b+/,""),p[0]=p[0].slice(g).replace(/\u200b+$/,"");var ne=w(a,g),Q=w(u,m.length?be(m).length-x:0);if(p.length>1||p[0]||I(ne,Q))return 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pt(e.cm)})},De.prototype.setUneditable=function(e){e.contentEditable="false"},De.prototype.onKeyPress=function(e){e.charCode==0||this.composing||(e.preventDefault(),this.cm.isReadOnly()||Je(this.cm,So)(this.cm,String.fromCharCode(e.charCode==null?e.keyCode:e.charCode),0))},De.prototype.readOnlyChanged=function(e){this.div.contentEditable=String(e!="nocursor")},De.prototype.onContextMenu=function(){},De.prototype.resetPosition=function(){},De.prototype.needsContentAttribute=!0;function Pl(e,t){var n=Ui(e,t.line);if(!n||n.hidden)return null;var r=q(e.doc,t.line),i=la(n,r,t.line),o=ye(r,e.doc.direction),a="left";if(o){var l=lr(o,t.ch);a=l%2?"right":"left"}var s=fa(i.map,t.ch,a);return s.offset=s.collapse=="right"?s.end:s.start,s}function Yu(e){for(var t=e;t;t=t.parentNode)if(/CodeMirror-gutter-wrapper/.test(t.className))return!0;return!1}function an(e,t){return t&&(e.bad=!0),e}function Zu(e,t,n,r,i){var o="",a=!1,l=e.doc.lineSeparator(),s=!1;function u(g){return function(x){return 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