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n,r=It&&e.markedSpans;if(r)for(var i,o=0;o<r.length;++o)(i=r[o]).marker.collapsed&&null==(t?i.from:i.to)&&(!n||Xt(n,i.marker)<0)&&(n=i.marker);return n}function _t(e){return Yt(e,!0)}function $t(e){return Yt(e,!1)}function qt(e,t,n,r,i){var e=M(e,t),o=It&&e.markedSpans;if(o)for(var l=0;l<o.length;++l){var s=o[l];if(s.marker.collapsed){var a=s.marker.find(0),u=O(a.from,n)||Kt(s.marker)-Kt(i),c=O(a.to,r)||jt(s.marker)-jt(i);if(!(0<=u&&c<=0||u<=0&&0<=c)&&(u<=0&&(s.marker.inclusiveRight&&i.inclusiveLeft?0<=O(a.to,n):0<O(a.to,n))||0<=u&&(s.marker.inclusiveRight&&i.inclusiveLeft?O(a.from,r)<=0:O(a.from,r)<0)))return 1}}}function Zt(e){for(var t;t=_t(e);)e=t.find(-1,!0).line;return e}function Qt(e,t){var e=M(e,t),n=Zt(e);return e==n?t:N(n)}function Jt(e,t){if(t>e.lastLine())return t;var n,r=M(e,t);if(!en(e,r))return t;for(;n=$t(r);)r=n.find(1,!0).line;return N(r)+1}function en(e,t){var n=It&&t.markedSpans;if(n)for(var 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O=1;O<n.length;O+=2)t.addToken(t,i.slice(o,o=n[O]),an(n[O+1],t.cm.options))})(s,r,Mt(e,s,u)),s.styleClasses&&(s.styleClasses.bgClass&&(r.bgClass=ie(s.styleClasses.bgClass,r.bgClass||"")),s.styleClasses.textClass)&&(r.textClass=ie(s.styleClasses.textClass,r.textClass||"")),0==r.map.length&&r.map.push(0,0,r.content.appendChild((o=e.display.measure,i=void 0,(o=(qe=null==qe&&(i=H("span",""),y(o,H("span",[i,document.createTextNode("x")])),0!=o.firstChild.offsetHeight)?i.offsetWidth<=1&&2<i.offsetHeight&&!(w&&v<8):qe)?H("span",""):H("span"," ",null,"display: inline-block; width: 1px; margin-right: -1px")).setAttribute("cm-text",""),o))),0==l?(t.measure.map=r.map,t.measure.cache={}):((t.measure.maps||(t.measure.maps=[])).push(r.map),(t.measure.caches||(t.measure.caches=[])).push({}))}return 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e.cachedTextHeight;if(null==zn){zn=H("pre",null,"CodeMirror-line-like");for(var t=0;t<49;++t)zn.appendChild(document.createTextNode("x")),zn.appendChild(H("br"));zn.appendChild(document.createTextNode("x"))}y(e.measure,zn);var n=zn.offsetHeight/50;return 3<n&&(e.cachedTextHeight=n),J(e.measure),n||1}function ir(e){var t,n;return null!=e.cachedCharWidth?e.cachedCharWidth:(n=H("span","xxxxxxxxxx"),t=H("pre",[n],"CodeMirror-line-like"),y(e.measure,t),2<(n=((t=n.getBoundingClientRect()).right-t.left)/10)&&(e.cachedCharWidth=n),n||10)}function or(e){for(var t=e.display,n={},r={},i=t.gutters.clientLeft,o=t.gutters.firstChild,l=0;o;o=o.nextSibling,++l){var s=e.display.gutterSpecs[l].className;n[s]=o.offsetLeft+o.clientLeft+i,r[s]=o.clientWidth}return{fixedPos:lr(t),gutterTotalWidth:t.gutters.offsetWidth,gutterLeft:n,gutterWidth:r,wrapperWidth:t.wrapper.clientWidth}}function lr(e){return e.scroller.getBoundingClientRect().left-e.sizer.getBoundingClientRect().left}function sr(r){var i=rr(r.display),o=r.options.lineWrapping,l=o&&Math.max(5,r.display.scroller.clientWidth/ir(r.display)-3);return function(e){if(en(r.doc,e))return 0;var t=0;if(e.widgets)for(var n=0;n<e.widgets.length;n++)e.widgets[n].height&&(t+=e.widgets[n].height);return o?t+(Math.ceil(e.text.length/l)||1)*i:t+i}}function ar(e){var t=e.doc,n=sr(e);t.iter(function(e){var t=n(e);t!=e.height&&pt(e,t)})}function ur(e,t,n,r){var i=e.display;if(!n&&"true"==_e(t).getAttribute("cm-not-content"))return null;var o,l,n=i.lineSpace.getBoundingClientRect();try{o=t.clientX-n.left,l=t.clientY-n.top}catch(e){return null}i=Jn(e,o,l);return r&&0<i.xRel&&(t=M(e.doc,i.line).text).length==i.ch&&(n=ue(t,t.length,e.options.tabSize)-t.length,i=P(i.line,Math.max(0,Math.round((o-On(e.display).left)/ir(e.display))-n))),i}function cr(e,t){if(t>=e.display.viewTo)return null;if((t-=e.display.viewFrom)<0)return null;for(var n=e.display.view,r=0;r<n.length;r++)if((t-=n[r].size)<0)return r}function A(e,t,n,r){null==t&&(t=e.doc.first),null==n&&(n=e.doc.first+e.doc.size);var i,o=e.display,l=((r=r||0)&&n<o.viewTo&&(null==o.updateLineNumbers||o.updateLineNumbers>t)&&(o.updateLineNumbers=t),e.curOp.viewChanged=!0,t>=o.viewTo?It&&Qt(e.doc,t)<o.viewTo&&dr(e):n<=o.viewFrom?It&&Jt(e.doc,n+r)>o.viewFrom?dr(e):(o.viewFrom+=r,o.viewTo+=r):t<=o.viewFrom&&n>=o.viewTo?dr(e):t<=o.viewFrom?(l=fr(e,n,n+r,1))?(o.view=o.view.slice(l.index),o.viewFrom=l.lineN,o.viewTo+=r):dr(e):n>=o.viewTo?(l=fr(e,t,t,-1))?(o.view=o.view.slice(0,l.index),o.viewTo=l.lineN):dr(e):(l=fr(e,t,t,-1),i=fr(e,n,n+r,1),l&&i?(o.view=o.view.slice(0,l.index).concat(pn(e,l.lineN,i.lineN)).concat(o.view.slice(i.index)),o.viewTo+=r):dr(e)),o.externalMeasured);l&&(n<l.lineN?l.lineN+=r:t<l.lineN+l.size&&(o.externalMeasured=null))}function hr(e,t,n){e.curOp.viewChanged=!0;var r=e.display,i=e.display.externalMeasured;i&&t>=i.lineN&&t<i.lineN+i.size&&(r.externalMeasured=null),t<r.viewFrom||t>=r.viewTo||null!=(i=r.view[cr(e,t)]).node&&-1==S(r=i.changes||(i.changes=[]),n)&&r.push(n)}function dr(e){e.display.viewFrom=e.display.viewTo=e.doc.first,e.display.view=[],e.display.viewOffset=0}function fr(e,t,n,r){var i,o=cr(e,t),l=e.display.view;if(It&&n!=e.doc.first+e.doc.size){for(var s=e.display.viewFrom,a=0;a<o;a++)s+=l[a].size;if(s!=t){if(0<r){if(o==l.length-1)return null;i=s+l[o].size-t,o++}else i=s-t;t+=i,n+=i}for(;Qt(e.doc,n)!=n;){if(o==(r<0?0:l.length-1))return null;n+=r*l[o-(r<0?1:0)].size,o+=r}}return{index:o,lineN:n}}function pr(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 gr(e){e.display.input.showSelection(e.display.input.prepareSelection())}function mr(e,t){void 0===t&&(t=!0);for(var n,r,i=e.doc,o={},l=o.cursors=document.createDocumentFragment(),s=o.selection=document.createDocumentFragment(),a=0;a<i.sel.ranges.length;a++)!t&&a==i.sel.primIndex||(n=i.sel.ranges[a]).from().line>=e.display.viewTo||n.to().line<e.display.viewFrom||(((r=n.empty())||e.options.showCursorWhenSelecting)&&vr(e,n.head,l),r)||((i,e,t)=>{var n,r=i.display,o=i.doc,l=document.createDocumentFragment(),s=On(i.display),S=s.left,L=Math.max(r.sizerWidth,Dn(i)-r.sizer.offsetLeft)-s.right,k="ltr"==o.direction;function T(e,t,n,r){t<0&&(t=0),t=Math.round(t),r=Math.round(r),l.appendChild(H("div",null,"CodeMirror-selected","position: absolute; left: "+e+"px;\n                             top: "+t+"px; width: "+(null==n?L-e:n)+"px;\n                             height: "+(r-t)+"px"))}function a(n,g,m){var v,y,r=M(o,n),b=r.text.length;function w(e,t){return $n(i,P(n,e),"div",r,t)}function x(e,t,n){e=tr(i,r,null,e),t="ltr"==t==("after"==n)?"left":"right";return w("after"==n?e.begin:e.end-(/\s/.test(r.text.charAt(e.end-1))?2:1),t)[t]}var C=Re(r,o.direction);return((e,t,n,r)=>{if(!e)return r(t,n,"ltr",0);for(var i=!1,o=0;o<e.length;++o){var l=e[o];(l.from<n&&l.to>t||t==n&&l.to==t)&&(r(Math.max(l.from,t),Math.min(l.to,n),1==l.level?"rtl":"ltr",o),i=!0)}i||r(t,n,"ltr")})(C,g||0,null==m?b:m,function(e,t,n,r){var i,o,l,s,a,u="ltr"==n,c=w(e,u?"left":"right"),h=w(t-1,u?"right":"left"),d=null==g&&0==e,f=null==m&&t==b,p=0==r,r=!C||r==C.length-1;h.top-c.top<=3?(i=(k?d:f)&&p?S:(u?c:h).left,a=(k?f:d)&&r?L:(u?h:c).right,T(i,c.top,a-i,c.bottom)):(a=u?(o=k&&d&&p?S:c.left,l=k?L:x(e,n,"before"),s=k?S:x(t,n,"after"),k&&f&&r?L:h.right):(o=k?x(e,n,"before"):S,l=!k&&d&&p?L:c.right,s=!k&&f&&r?S:h.left,k?x(t,n,"after"):L),T(o,c.top,l-o,c.bottom),c.bottom<h.top&&T(S,c.bottom,null,h.top),T(s,h.top,a-s,h.bottom)),(!v||yr(c,v)<0)&&(v=c),yr(h,v)<0&&(v=h),(!y||yr(c,y)<0)&&(y=c),yr(h,y)<0&&(y=h)}),{start:v,end:y}}r=e.from(),s=e.to(),r.line==s.line?a(r.line,r.ch,s.ch):(e=M(o,r.line),n=M(o,s.line),n=Zt(e)==Zt(n),r=a(r.line,r.ch,n?e.text.length+1:null).end,e=a(s.line,n?0:null,s.ch).start,n&&(r.top<e.top-2?(T(r.right,r.top,null,r.bottom),T(S,e.top,e.left,e.bottom)):T(r.right,r.top,e.left-r.right,r.bottom)),r.bottom<e.top&&T(S,r.bottom,null,e.top)),t.appendChild(l)})(e,n,s);return o}function vr(e,t,n){var t=qn(e,t,"div",null,null,!e.options.singleCursorHeightPerLine),r=n.appendChild(H("div"," ","CodeMirror-cursor"));r.style.left=t.left+"px",r.style.top=t.top+"px",r.style.height=Math.max(0,t.bottom-t.top)*e.options.cursorHeight+"px",t.other&&((r=n.appendChild(H("div"," ","CodeMirror-cursor CodeMirror-secondarycursor"))).style.display="",r.style.left=t.other.left+"px",r.style.top=t.other.top+"px",r.style.height=.85*(t.other.bottom-t.other.top)+"px")}function yr(e,t){return e.top-t.top||e.left-t.left}function br(e){var t,n;e.state.focused&&(t=e.display,clearInterval(t.blinker),n=!0,t.cursorDiv.style.visibility="",0<e.options.cursorBlinkRate?t.blinker=setInterval(function(){e.hasFocus()||Sr(e),t.cursorDiv.style.visibility=(n=!n)?"":"hidden"},e.options.cursorBlinkRate):e.options.cursorBlinkRate<0&&(t.cursorDiv.style.visibility="hidden"))}function wr(e){e.hasFocus()||(e.display.input.focus(),e.state.focused)||Cr(e)}function xr(e){e.state.delayingBlurEvent=!0,setTimeout(function(){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1,e.state.focused)&&Sr(e)},100)}function Cr(e,t){e.state.delayingBlurEvent&&!e.state.draggingText&&(e.state.delayingBlurEvent=!1),"nocursor"!=e.options.readOnly&&(e.state.focused||(F(e,"focus",e,t),e.state.focused=!0,re(e.display.wrapper,"CodeMirror-focused"),e.curOp||e.display.selForContextMenu==e.doc.sel||(e.display.input.reset(),x&&setTimeout(function(){return e.display.input.reset(!0)},20)),e.display.input.receivedFocus()),br(e))}function Sr(e,t){e.state.delayingBlurEvent||(e.state.focused&&(F(e,"blur",e,t),e.state.focused=!1,Q(e.display.wrapper,"CodeMirror-focused")),clearInterval(e.display.blinker),setTimeout(function(){e.state.focused||(e.display.shift=!1)},150))}function Lr(e){for(var t=e.display,n=t.lineDiv.offsetTop,r=0;r<t.view.length;r++){var i=t.view[r],o=e.options.lineWrapping,l=void 0,s=0;if(!i.hidden){w&&v<8?(l=(a=i.node.offsetTop+i.node.offsetHeight)-n,n=a):(l=(a=i.node.getBoundingClientRect()).bottom-a.top,!o&&i.text.firstChild&&(s=i.text.firstChild.getBoundingClientRect().right-a.left-1));var a,o=i.line.height-l;if((.005<o||o<-.005)&&(pt(i.line,l),kr(i.line),i.rest))for(var u=0;u<i.rest.length;u++)kr(i.rest[u]);s>e.display.sizerWidth&&(o=Math.ceil(s/ir(e.display)))>e.display.maxLineLength&&(e.display.maxLineLength=o,e.display.maxLine=i.line,e.display.maxLineChanged=!0)}}}function kr(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 Tr(e,t,n){var r,i=n&&null!=n.top?Math.max(0,n.top):e.scroller.scrollTop,i=Math.floor(i-Mn(e)),o=n&&null!=n.bottom?n.bottom:i+e.wrapper.clientHeight,i=gt(t,i),o=gt(t,o);return n&&n.ensure&&(r=n.ensure.from.line,n=n.ensure.to.line,r<i?o=gt(t,tn(M(t,i=r))+e.wrapper.clientHeight):Math.min(n,t.lastLine())>=o&&(i=gt(t,tn(M(t,n))-e.wrapper.clientHeight),o=n)),{from:i,to:Math.max(o,i+1)}}function Mr(e,t){var n=e.display,r=rr(e.display),i=(t.top<0&&(t.top=0),(e.curOp&&null!=e.curOp.scrollTop?e.curOp:n.scroller).scrollTop),o=Wn(e),l={},s=(o<t.bottom-t.top&&(t.bottom=t.top+o),e.doc.height+Nn(n)),a=s-r<t.bottom,a=(t.top<i?l.scrollTop=t.top<r?0:t.top:t.bottom>i+o&&(r=Math.min(t.top,(a?s:t.bottom)-o))!=i&&(l.scrollTop=r),e.options.fixedGutter?0:n.gutters.offsetWidth),s=e.curOp&&null!=e.curOp.scrollLeft?e.curOp.scrollLeft:n.scroller.scrollLeft-a,o=Dn(e)-n.gutters.offsetWidth,i=o<t.right-t.left;return i&&(t.right=t.left+o),t.left<10?l.scrollLeft=0:t.left<s?l.scrollLeft=Math.max(0,t.left+a-(i?0:10)):t.right>o+s-3&&(l.scrollLeft=t.right+(i?0:10)-o),l}function Nr(e,t){null!=t&&(Dr(e),e.curOp.scrollTop=(null==e.curOp.scrollTop?e.doc:e.curOp).scrollTop+t)}function Or(e){Dr(e);var t=e.getCursor();e.curOp.scrollToPos={from:t,to:t,margin:e.options.cursorScrollMargin}}function Ar(e,t,n){null==t&&null==n||Dr(e),null!=t&&(e.curOp.scrollLeft=t),null!=n&&(e.curOp.scrollTop=n)}function Dr(e){var t=e.curOp.scrollToPos;t&&(e.curOp.scrollToPos=null,Wr(e,Zn(e,t.from),Zn(e,t.to),t.margin))}function Wr(e,t,n,r){t=Mr(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});Ar(e,t.scrollLeft,t.scrollTop)}function Hr(e,t){Math.abs(e.doc.scrollTop-t)<2||(G||Zr(e,{top:t}),Fr(e,t,!0),G&&Zr(e),Xr(e,100))}function Fr(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 Er(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,ei(e),e.display.scroller.scrollLeft!=t&&(e.display.scroller.scrollLeft=t),e.display.scrollbars.setScrollLeft(t))}function Pr(e){var t=e.display,n=t.gutters.offsetWidth,r=Math.round(e.doc.height+Nn(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+An(e)+t.barHeight,nativeBarWidth:t.nativeBarWidth,gutterWidth:n}}function Ir(e,t,n){this.cm=n;var r=this.vert=H("div",[H("div",null,null,"min-width: 1px")],"CodeMirror-vscrollbar"),i=this.horiz=H("div",[H("div",null,null,"height: 100%; min-height: 1px")],"CodeMirror-hscrollbar");r.tabIndex=i.tabIndex=-1,e(r),e(i),L(r,"scroll",function(){r.clientHeight&&t(r.scrollTop,"vertical")}),L(i,"scroll",function(){i.clientWidth&&t(i.scrollLeft,"horizontal")}),this.checkedZeroWidth=!1,w&&v<8&&(this.horiz.style.minHeight=this.vert.style.minWidth="18px")}function zr(){}Ir.prototype.update=function(e){var t,n=e.scrollWidth>e.clientWidth+1,r=e.clientHeight+1<e.scrollHeight,i=e.nativeBarWidth;return r?(this.vert.style.display="block",this.vert.style.bottom=n?i+"px":"0",t=e.viewHeight-(n?i:0),this.vert.firstChild.style.height=Math.max(0,e.scrollHeight-e.clientHeight+t)+"px"):(this.vert.style.display="",this.vert.firstChild.style.height="0"),n?(this.horiz.style.display="block",this.horiz.style.right=r?i+"px":"0",this.horiz.style.left=e.barLeft+"px",this.horiz.firstChild.style.width=Math.max(0,e.scrollWidth-e.clientWidth+(e.viewWidth-e.barLeft-(r?i:0)))+"px"):(this.horiz.style.display="",this.horiz.firstChild.style.width="0"),!this.checkedZeroWidth&&0<e.clientHeight&&(0==i&&this.zeroWidthHack(),this.checkedZeroWidth=!0),{right:r?i:0,bottom:n?i:0}},Ir.prototype.setScrollLeft=function(e){this.horiz.scrollLeft!=e&&(this.horiz.scrollLeft=e),this.disableHoriz&&this.enableZeroWidthBar(this.horiz,this.disableHoriz,"horiz")},Ir.prototype.setScrollTop=function(e){this.vert.scrollTop!=e&&(this.vert.scrollTop=e),this.disableVert&&this.enableZeroWidthBar(this.vert,this.disableVert,"vert")},Ir.prototype.zeroWidthHack=function(){this.horiz.style.height=this.vert.style.width=C&&!d?"12px":"18px",this.horiz.style.pointerEvents=this.vert.style.pointerEvents="none",this.disableHoriz=new ce,this.disableVert=new ce},Ir.prototype.enableZeroWidthBar=function(n,r,i){n.style.pointerEvents="auto",r.set(1e3,function e(){var t=n.getBoundingClientRect();("vert"==i?document.elementFromPoint(t.right-1,(t.top+t.bottom)/2):document.elementFromPoint((t.right+t.left)/2,t.bottom-1))!=n?n.style.pointerEvents="none":r.set(1e3,e)})},Ir.prototype.clear=function(){var e=this.horiz.parentNode;e.removeChild(this.horiz),e.removeChild(this.vert)};function Rr(e,t){t=t||Pr(e);var n=e.display.barWidth,r=e.display.barHeight;Br(e,t);for(var i=0;i<4&&n!=e.display.barWidth||r!=e.display.barHeight;i++)n!=e.display.barWidth&&e.options.lineWrapping&&Lr(e),Br(e,Pr(e)),n=e.display.barWidth,r=e.display.barHeight}function Br(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=""}zr.prototype.update=function(){return{bottom:0,right:0}},zr.prototype.setScrollLeft=function(){},zr.prototype.setScrollTop=function(){},zr.prototype.clear=function(){};var Gr={native:Ir,null:zr};function Ur(n){n.display.scrollbars&&(n.display.scrollbars.clear(),n.display.scrollbars.addClass)&&Q(n.display.wrapper,n.display.scrollbars.addClass),n.display.scrollbars=new Gr[n.options.scrollbarStyle](function(e){n.display.wrapper.insertBefore(e,n.display.scrollbarFiller),L(e,"mousedown",function(){n.state.focused&&setTimeout(function(){return n.display.input.focus()},0)}),e.setAttribute("cm-not-content","true")},function(e,t){("horizontal"==t?Er:Hr)(n,e)},n),n.display.scrollbars.addClass&&re(n.display.wrapper,n.display.scrollbars.addClass)}var Vr=0;function Kr(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:++Vr},e=e.curOp,gn?gn.ops.push(e):e.ownsGroup=gn={ops:[e],delayedCallbacks:[]}}function jr(e){e=e.curOp;if(e){var t=function(e){for(var t=0;t<e.ops.length;t++)e.ops[t].cm.curOp=null;for(var n=e.ops,r=0;r<n.length;r++){a=s=l=o=i=void 0;var i=n[r],o=i.cm,l=o.display,s=o,a=s.display;!a.scrollbarsClipped&&a.scroller.offsetWidth&&(a.nativeBarWidth=a.scroller.offsetWidth-a.scroller.clientWidth,a.heightForcer.style.height=An(s)+"px",a.sizer.style.marginBottom=-a.nativeBarWidth+"px",a.sizer.style.borderRightWidth=An(s)+"px",a.scrollbarsClipped=!0),i.updateMaxLine&&rn(o),i.mustUpdate=i.viewChanged||i.forceUpdate||null!=i.scrollTop||i.scrollToPos&&(i.scrollToPos.from.line<l.viewFrom||i.scrollToPos.to.line>=l.viewTo)||l.maxLineChanged&&o.options.lineWrapping,i.update=i.mustUpdate&&new _r(o,i.mustUpdate&&{top:i.scrollTop,ensure:i.scrollToPos},i.forceUpdate)}for(var u=0;u<n.length;u++){c=void 0;var c=n[u];c.updatedDisplay=c.mustUpdate&&$r(c.cm,c.update)}for(var h=0;h<n.length;h++){d=void 0;f=void 0;p=void 0;var d=n[h];var f=d.cm,p=f.display;d.updatedDisplay&&Lr(f),d.barMeasure=Pr(f),p.maxLineChanged&&!f.options.lineWrapping&&(d.adjustWidthTo=Fn(f,p.maxLine,p.maxLine.text.length).left+3,f.display.sizerWidth=d.adjustWidthTo,d.barMeasure.scrollWidth=Math.max(p.scroller.clientWidth,p.sizer.offsetLeft+d.adjustWidthTo+An(f)+f.display.barWidth),d.maxScrollLeft=Math.max(0,p.sizer.offsetLeft+d.adjustWidthTo-Dn(f))),(d.updatedDisplay||d.selectionChanged)&&(d.preparedSelection=p.input.prepareSelection())}for(var g=0;g<n.length;g++){m=void 0;v=void 0;y=void 0;var m=n[g];var v=m.cm,y=(null!=m.adjustWidthTo&&(v.display.sizer.style.minWidth=m.adjustWidthTo+"px",m.maxScrollLeft<v.doc.scrollLeft&&Er(v,Math.min(v.display.scroller.scrollLeft,m.maxScrollLeft),!0),v.display.maxLineChanged=!1),m.focus&&m.focus==ne());m.preparedSelection&&v.display.input.showSelection(m.preparedSelection,y),!m.updatedDisplay&&m.startHeight==v.doc.height||Rr(v,m.barMeasure),m.updatedDisplay&&Jr(v,m.barMeasure),m.selectionChanged&&br(v),v.state.focused&&m.updateInput&&v.display.input.reset(m.typing),y&&wr(m.cm)}for(var b,w,x=0;x<n.length;x++){C=void 0;T=void 0;M=void 0;N=void 0;w=void 0;O=void 0;A=void 0;D=void 0;W=void 0;b=void 0;S=void 0;k=void 0;L=void 0;var C=n[x];var S,L,k,T=C.cm,M=T.display,N=T.doc;C.updatedDisplay&&qr(T,C.update),null==M.wheelStartX||null==C.scrollTop&&null==C.scrollLeft&&!C.scrollToPos||(M.wheelStartX=M.wheelStartY=null),null!=C.scrollTop&&Fr(T,C.scrollTop,C.forceScroll),null!=C.scrollLeft&&Er(T,C.scrollLeft,!0,!0),C.scrollToPos&&(w=((e,t,n,r)=>{null==r&&(r=0),e.options.lineWrapping||t!=n||(n="before"==(t=t.ch?P(t.line,"before"==t.sticky?t.ch-1:t.ch,"after"):t).sticky?P(t.line,t.ch+1,"before"):t);for(var i=0;i<5;i++){var o,l=!1,s=qn(e,t),a=n&&n!=t?qn(e,n):s,s=Mr(e,o={left:Math.min(s.left,a.left),top:Math.min(s.top,a.top)-r,right:Math.max(s.left,a.left),bottom:Math.max(s.bottom,a.bottom)+r}),a=e.doc.scrollTop,u=e.doc.scrollLeft;if(null!=s.scrollTop&&(Hr(e,s.scrollTop),1<Math.abs(e.doc.scrollTop-a))&&(l=!0),!(l=null!=s.scrollLeft&&(Er(e,s.scrollLeft),1<Math.abs(e.doc.scrollLeft-u))?!0:l))break}return o})(T,I(N,C.scrollToPos.from),I(N,C.scrollToPos.to),C.scrollToPos.margin),E(b=T,"scrollCursorIntoView")||(k=(S=b.display).sizer.getBoundingClientRect(),L=null,w.top+k.top<0?L=!0:w.bottom+k.top>(window.innerHeight||document.documentElement.clientHeight)&&(L=!1),null==L)||K||(k=H("div","",null,"position: absolute;\n                         top: "+(w.top-S.viewOffset-Mn(b.display))+"px;\n                         height: "+(w.bottom-w.top+An(b)+S.barHeight)+"px;\n                         left: "+w.left+"px; width: "+Math.max(2,w.right-w.left)+"px;"),b.display.lineSpace.appendChild(k),k.scrollIntoView(L),b.display.lineSpace.removeChild(k)));var O=C.maybeHiddenMarkers,A=C.maybeUnhiddenMarkers;if(O)for(var D=0;D<O.length;++D)O[D].lines.length||F(O[D],"hide");if(A)for(var W=0;W<A.length;++W)A[W].lines.length&&F(A[W],"unhide");M.wrapper.offsetHeight&&(N.scrollTop=T.display.scroller.scrollTop),C.changeObjs&&F(T,"changes",T,C.changeObjs),C.update&&C.update.finish()}};if(e=e.ownsGroup)try{var n=e,r=n.delayedCallbacks,i=0;do{for(;i<r.length;i++)r[i].call(null);for(var o=0;o<n.ops.length;o++){var l=n.ops[o];if(l.cursorActivityHandlers)for(;l.cursorActivityCalled<l.cursorActivityHandlers.length;)l.cursorActivityHandlers[l.cursorActivityCalled++].call(null,l.cm)}}while(i<r.length)}finally{gn=null,t(e)}}}function h(e,t){if(e.curOp)return t();Kr(e);try{return t()}finally{jr(e)}}function D(e,t){return function(){if(e.curOp)return t.apply(e,arguments);Kr(e);try{return t.apply(e,arguments)}finally{jr(e)}}}function n(e){return function(){if(this.curOp)return e.apply(this,arguments);Kr(this);try{return e.apply(this,arguments)}finally{jr(this)}}}function r(t){return function(){var e=this.cm;if(!e||e.curOp)return t.apply(this,arguments);Kr(e);try{return t.apply(this,arguments)}finally{jr(e)}}}function Xr(e,t){e.doc.highlightFrontier<e.display.viewTo&&e.state.highlight.set(t,se(Yr,e))}function Yr(l){var s,a,u,c=l.doc;c.highlightFrontier>=l.display.viewTo||(s=+new Date+l.options.workTime,a=Nt(l,c.highlightFrontier),u=[],c.iter(a.line,Math.min(c.first+c.size,l.display.viewTo+500),function(e){if(a.line>=l.display.viewFrom){for(var t=e.styles,n=e.text.length>l.options.maxHighlightLength?ut(c.mode,a.state):null,r=Tt(l,e,a,!0),n=(n&&(a.state=n),e.styles=r.styles,e.styleClasses),r=r.classes,i=(r?e.styleClasses=r:n&&(e.styleClasses=null),!t||t.length!=e.styles.length||n!=r&&(!n||!r||n.bgClass!=r.bgClass||n.textClass!=r.textClass)),o=0;!i&&o<t.length;++o)i=t[o]!=e.styles[o];i&&u.push(a.line),e.stateAfter=a.save()}else e.text.length<=l.options.maxHighlightLength&&Ot(l,e.text,a),e.stateAfter=a.line%5==0?a.save():null;if(a.nextLine(),+new Date>s)return Xr(l,l.options.workDelay),!0}),c.highlightFrontier=a.line,c.modeFrontier=Math.max(c.modeFrontier,a.line),u.length&&h(l,function(){for(var e=0;e<u.length;e++)hr(l,u[e],"text")}))}var _r=function(e,t,n){var r=e.display;this.viewport=t,this.visible=Tr(r,e.doc,t),this.editorIsHidden=!r.wrapper.offsetWidth,this.wrapperHeight=r.wrapper.clientHeight,this.wrapperWidth=r.wrapper.clientWidth,this.oldDisplayWidth=Dn(e),this.force=n,this.dims=or(e),this.events=[]};function $r(e,t){var n=e.display,r=e.doc;if(t.editorIsHidden)return dr(e),!1;if(!t.force&&t.visible.from>=n.viewFrom&&t.visible.to<=n.viewTo&&(null==n.updateLineNumbers||n.updateLineNumbers>=n.viewTo)&&n.renderedView==n.view&&0==pr(e))return!1;ti(e)&&(dr(e),t.dims=or(e));var i=r.first+r.size,o=Math.max(t.visible.from-e.options.viewportMargin,r.first),l=Math.min(i,t.visible.to+e.options.viewportMargin),r=(n.viewFrom<o&&o-n.viewFrom<20&&(o=Math.max(r.first,n.viewFrom)),n.viewTo>l&&n.viewTo-l<20&&(l=Math.min(i,n.viewTo)),It&&(o=Qt(e.doc,o),l=Jt(e.doc,l)),o!=n.viewFrom||l!=n.viewTo||n.lastWrapHeight!=t.wrapperHeight||n.lastWrapWidth!=t.wrapperWidth),i=(i=o,o=l,0==(s=(l=e).display).view.length||i>=s.viewTo||o<=s.viewFrom?(s.view=pn(l,i,o),s.viewFrom=i):(s.viewFrom>i?s.view=pn(l,i,s.viewFrom).concat(s.view):s.viewFrom<i&&(s.view=s.view.slice(cr(l,i))),s.viewFrom=i,s.viewTo<o?s.view=s.view.concat(pn(l,s.viewTo,o)):s.viewTo>o&&(s.view=s.view.slice(0,cr(l,o)))),s.viewTo=o,n.viewOffset=tn(M(e.doc,n.viewFrom)),e.display.mover.style.top=n.viewOffset+"px",pr(e));if(!r&&0==i&&!t.force&&n.renderedView==n.view&&(null==n.updateLineNumbers||n.updateLineNumbers>=n.viewTo))return!1;var s,l=!(l=e).hasFocus()&&(s=ne())&&te(l.display.lineDiv,s)?(s={activeElt:s},window.getSelection&&(o=window.getSelection()).anchorNode&&o.extend&&te(l.display.lineDiv,o.anchorNode)&&(s.anchorNode=o.anchorNode,s.anchorOffset=o.anchorOffset,s.focusNode=o.focusNode,s.focusOffset=o.focusOffset),s):null,a=(4<i&&(n.lineDiv.style.display="none"),e),u=n.updateLineNumbers,c=t.dims,o=a.display,h=a.options.lineNumbers,d=o.lineDiv,f=d.firstChild;function p(e){var t=e.nextSibling;return x&&C&&a.display.currentWheelTarget==e?e.style.display="none":e.parentNode.removeChild(e),t}for(var g=o.view,m=o.viewFrom,v=0;v<g.length;v++){var y=g[v];if(!y.hidden)if(y.node&&y.node.parentNode==d){for(;f!=y.node;)f=p(f);var b=h&&null!=u&&u<=m&&y.lineNumber;y.changes&&(-1<S(y.changes,"gutter")&&(b=!1),yn(a,y,m,c)),b&&(J(y.lineNumber),y.lineNumber.appendChild(document.createTextNode(vt(a.options,m)))),f=y.node.nextSibling}else{b=((e,t,n,r)=>{var i=wn(e,t);return t.text=t.node=i.pre,i.bgClass&&(t.bgClass=i.bgClass),i.textClass&&(t.textClass=i.textClass),xn(e,t),Cn(e,t,n,r),Sn(e,t,r),t.node})(a,y,m,c);d.insertBefore(b,f)}m+=y.size}for(;f;)f=p(f);return 4<i&&(n.lineDiv.style.display=""),n.renderedView=n.view,(s=l)&&s.activeElt&&s.activeElt!=ne()&&(s.activeElt.focus(),!/^(INPUT|TEXTAREA)$/.test(s.activeElt.nodeName))&&s.anchorNode&&te(document.body,s.anchorNode)&&te(document.body,s.focusNode)&&(o=window.getSelection(),(i=document.createRange()).setEnd(s.anchorNode,s.anchorOffset),i.collapse(!1),o.removeAllRanges(),o.addRange(i),o.extend(s.focusNode,s.focusOffset)),J(n.cursorDiv),J(n.selectionDiv),n.gutters.style.height=n.sizer.style.minHeight=0,r&&(n.lastWrapHeight=t.wrapperHeight,n.lastWrapWidth=t.wrapperWidth,Xr(e,400)),!(n.updateLineNumbers=null)}function qr(e,t){for(var n=t.viewport,r=!0;;r=!1){if(r&&e.options.lineWrapping&&t.oldDisplayWidth!=Dn(e))r&&(t.visible=Tr(e.display,e.doc,n));else if(n&&null!=n.top&&(n={top:Math.min(e.doc.height+Nn(e.display)-Wn(e),n.top)}),t.visible=Tr(e.display,e.doc,n),t.visible.from>=e.display.viewFrom&&t.visible.to<=e.display.viewTo)break;if(!$r(e,t))break;Lr(e);var i=Pr(e);gr(e),Rr(e,i),Jr(e,i),t.force=!1}t.signal(e,"update",e),e.display.viewFrom==e.display.reportedViewFrom&&e.display.viewTo==e.display.reportedViewTo||(t.signal(e,"viewportChange",e,e.display.viewFrom,e.display.viewTo),e.display.reportedViewFrom=e.display.viewFrom,e.display.reportedViewTo=e.display.viewTo)}function Zr(e,t){var n,t=new _r(e,t);$r(e,t)&&(Lr(e),qr(e,t),n=Pr(e),gr(e),Rr(e,n),Jr(e,n),t.finish())}function Qr(e){var t=e.gutters.offsetWidth;e.sizer.style.marginLeft=t+"px"}function Jr(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+An(e)+"px"}function ei(e){var t=e.display,n=t.view;if(t.alignWidgets||t.gutters.firstChild&&e.options.fixedGutter){for(var r=lr(t)-t.scroller.scrollLeft+e.doc.scrollLeft,i=t.gutters.offsetWidth,o=r+"px",l=0;l<n.length;l++)if(!n[l].hidden){e.options.fixedGutter&&(n[l].gutter&&(n[l].gutter.style.left=o),n[l].gutterBackground)&&(n[l].gutterBackground.style.left=o);var s=n[l].alignable;if(s)for(var a=0;a<s.length;a++)s[a].style.left=o}e.options.fixedGutter&&(t.gutters.style.left=r+i+"px")}}function ti(e){var t,n,r,i;return e.options.lineNumbers&&(t=vt(e.options,(t=e.doc).first+t.size-1)).length!=(n=e.display).lineNumChars?(r=(i=n.measure.appendChild(H("div",[H("div",t)],"CodeMirror-linenumber CodeMirror-gutter-elt"))).firstChild.offsetWidth,i=i.offsetWidth-r,n.lineGutter.style.width="",n.lineNumInnerWidth=Math.max(r,n.lineGutter.offsetWidth-i)+1,n.lineNumWidth=n.lineNumInnerWidth+i,n.lineNumChars=n.lineNumInnerWidth?t.length:-1,n.lineGutter.style.width=n.lineNumWidth+"px",Qr(e.display),1):void 0}function ni(e,t){for(var n=[],r=!1,i=0;i<e.length;i++){var o=e[i],l=null;if("string"!=typeof o&&(l=o.style,o=o.className),"CodeMirror-linenumbers"==o){if(!t)continue;r=!0}n.push({className:o,style:l})}return t&&!r&&n.push({className:"CodeMirror-linenumbers",style:null}),n}function ri(e){var t=e.gutters,n=e.gutterSpecs;J(t),e.lineGutter=null;for(var r=0;r<n.length;++r){var i=n[r],o=i.className,i=i.style,l=t.appendChild(H("div",null,"CodeMirror-gutter "+o));i&&(l.style.cssText=i),"CodeMirror-linenumbers"==o&&((e.lineGutter=l).style.width=(e.lineNumWidth||1)+"px")}t.style.display=n.length?"":"none",Qr(e)}function ii(e){ri(e.display),A(e),ei(e)}function oi(e,t,n,r){var i=this,o=(this.input=n,i.scrollbarFiller=H("div",null,"CodeMirror-scrollbar-filler"),i.scrollbarFiller.setAttribute("cm-not-content","true"),i.gutterFiller=H("div",null,"CodeMirror-gutter-filler"),i.gutterFiller.setAttribute("cm-not-content","true"),i.lineDiv=ee("div",null,"CodeMirror-code"),i.selectionDiv=H("div",null,null,"position: relative; z-index: 1"),i.cursorDiv=H("div",null,"CodeMirror-cursors"),i.measure=H("div",null,"CodeMirror-measure"),i.lineMeasure=H("div",null,"CodeMirror-measure"),i.lineSpace=ee("div",[i.measure,i.lineMeasure,i.selectionDiv,i.cursorDiv,i.lineDiv],null,"position: relative; outline: none"),ee("div",[i.lineSpace],"CodeMirror-lines"));i.mover=H("div",[o],null,"position: relative"),i.sizer=H("div",[i.mover],"CodeMirror-sizer"),i.sizerWidth=null,i.heightForcer=H("div",null,null,"position: absolute; height: "+he+"px; width: 1px;"),i.gutters=H("div",null,"CodeMirror-gutters"),i.lineGutter=null,i.scroller=H("div",[i.sizer,i.heightForcer,i.gutters],"CodeMirror-scroll"),i.scroller.setAttribute("tabIndex","-1"),i.wrapper=H("div",[i.scrollbarFiller,i.gutterFiller,i.scroller],"CodeMirror"),w&&v<8&&(i.gutters.style.zIndex=-1,i.scroller.style.paddingRight=0),x||G&&Y||(i.scroller.draggable=!0),e&&(e.appendChild?e.appendChild(i.wrapper):e(i.wrapper)),i.viewFrom=i.viewTo=t.first,i.reportedViewFrom=i.reportedViewTo=t.first,i.view=[],i.renderedView=null,i.externalMeasured=null,i.viewOffset=0,i.lastWrapHeight=i.lastWrapWidth=0,i.updateLineNumbers=null,i.nativeBarWidth=i.barHeight=i.barWidth=0,i.scrollbarsClipped=!1,i.lineNumWidth=i.lineNumInnerWidth=i.lineNumChars=null,i.alignWidgets=!1,i.cachedCharWidth=i.cachedTextHeight=i.cachedPaddingH=null,i.maxLine=null,i.maxLineLength=0,i.maxLineChanged=!1,i.wheelDX=i.wheelDY=i.wheelStartX=i.wheelStartY=null,i.shift=!1,i.selForContextMenu=null,i.activeTouch=null,i.gutterSpecs=ni(r.gutters,r.lineNumbers),ri(i),n.init(i)}_r.prototype.signal=function(e,t){Ve(e,t)&&this.events.push(arguments)},_r.prototype.finish=function(){for(var e=0;e<this.events.length;e++)F.apply(null,this.events[e])};var li=0,f=null;function si(e){var t=e.wheelDeltaX,n=e.wheelDeltaY;return null==t&&e.detail&&e.axis==e.HORIZONTAL_AXIS&&(t=e.detail),null==n&&e.detail&&e.axis==e.VERTICAL_AXIS?n=e.detail:null==n&&(n=e.wheelDelta),{x:t,y:n}}function ai(e){e=si(e);return e.x*=f,e.y*=f,e}function ui(e,t){var n,r,i=si(t),o=i.x,i=i.y,l=e.display,s=l.scroller,a=s.scrollWidth>s.clientWidth,u=s.clientHeight<s.scrollHeight;if(o&&a||i&&u){if(i&&C&&x)e:for(var c=t.target,h=l.view;c!=s;c=c.parentNode)for(var d=0;d<h.length;d++)if(h[d].node==c){e.display.currentWheelTarget=c;break e}!o||G||U||null==f?(i&&null!=f&&(a=i*f,r=(n=e.doc.scrollTop)+l.wrapper.clientHeight,a<0?n=Math.max(0,n+a-50):r=Math.min(e.doc.height,r+a+50),Zr(e,{top:n,bottom:r})),li<20&&(null==l.wheelStartX?(l.wheelStartX=s.scrollLeft,l.wheelStartY=s.scrollTop,l.wheelDX=o,l.wheelDY=i,setTimeout(function(){var 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n,r=e,i=e+t;r<i;++r){var o=this.lines[r];this.height-=o.height,(n=o).parent=null,Ut(n),b(o,"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}},oo.prototype={chunkSize:function(){return this.size},removeInner:function(e,t){this.size-=t;for(var n,r=0;r<this.children.length;++r){var i=this.children[r],o=i.chunkSize();if(e<o){var l=Math.min(t,o-e),s=i.height;if(i.removeInner(e,l),this.height-=s-i.height,o==l&&(this.children.splice(r--,1),i.parent=null),0==(t-=l))break;e=0}else e-=o}this.size-t<25&&(1<this.children.length||!(this.children[0]instanceof io))&&(this.collapse(n=[]),this.children=[new io(n)],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&&50<i.lines.length){for(var l=i.lines.length%25+25,s=l;s<i.lines.length;){var a=new io(i.lines.slice(s,s+=25));i.height-=a.height,this.children.splice(++r,0,a),a.parent=this}i.lines=i.lines.slice(0,l),this.maybeSpill()}break}e-=o}},maybeSpill:function(){if(!(this.children.length<=10)){var e=this;do{var t,n=new oo(e.children.splice(e.children.length-5,5))}while(e.parent?(e.size-=n.size,e.height-=n.height,t=S(e.parent.children,e),e.parent.children.splice(t+1,0,n)):(((t=new oo(e.children)).parent=e).children=[t,n],e=t),n.parent=e.parent,10<e.children.length);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 l=Math.min(t,o-e);if(i.iterN(e,l,n))return!0;if(0==(t-=l))break;e=0}else e-=o}}};function lo(e,t,n){if(n)for(var r in n)n.hasOwnProperty(r)&&(this[r]=n[r]);this.doc=e,this.node=t}function so(e,t,n){tn(t)<(e.curOp&&e.curOp.scrollTop||e.doc.scrollTop)&&Nr(e,n)}lo.prototype.clear=function(){var e=this.doc.cm,t=this.line.widgets,n=this.line,r=N(n);if(null!=r&&t){for(var i=0;i<t.length;++i)t[i]==this&&t.splice(i--,1);t.length||(n.widgets=null);var o=kn(this);pt(n,Math.max(0,n.height-o)),e&&(h(e,function(){so(e,n,-o),hr(e,r,"widget")}),b(e,"lineWidgetCleared",e,this,r))}},lo.prototype.changed=function(){var e=this,t=this.height,n=this.doc.cm,r=this.line,i=(this.height=null,kn(this)-t);i&&(en(this.doc,r)||pt(r,r.height+i),n)&&h(n,function(){n.curOp.forceUpdate=!0,so(n,r,i),b(n,"lineWidgetChanged",n,e,N(r))})},Ke(lo);function ao(e,t){this.lines=[],this.type=t,this.doc=e,this.id=++uo}var uo=0;function co(t,n,r,e,i){if(e&&e.shared)return f=t,o=n,l=r,a=i,(s=ae(s=e)).shared=!1,u=[co(f,o,l,s,a)],c=u[0],h=s.widgetNode,wi(f,function(e){h&&(s.widgetNode=h.cloneNode(!0)),u.push(co(e,I(e,o),I(e,l),s,a));for(var t=0;t<e.linked.length;++t)if(e.linked[t].isParent)return;c=z(u)}),new ho(u,c);var o,l,s,a,u,c,h;if(t.cm&&!t.cm.curOp)return D(t.cm,co)(t,n,r,e,i);var d=new ao(t,i),f=O(n,r);if(e&&ae(e,d,!1),!(0<f||0==f&&!1!==d.clearWhenEmpty)){if(d.replacedWith&&(d.collapsed=!0,d.widgetNode=ee("span",[d.replacedWith],"CodeMirror-widget"),e.handleMouseEvents||d.widgetNode.setAttribute("cm-ignore-events","true"),e.insertLeft)&&(d.widgetNode.insertLeft=!0),d.collapsed){if(qt(t,n.line,n,r,d)||n.line!=r.line&&qt(t,r.line,n,r,d))throw new Error("Inserting collapsed marker partially overlapping an existing one");It=!0}d.addToHistory&&Ti(t,{from:n,to:r,origin:"markText"},t.sel,NaN);var p,g=n.line,m=t.cm;if(t.iter(g,r.line+1,function(e){var t;m&&d.collapsed&&!m.options.lineWrapping&&Zt(e)==m.display.maxLine&&(p=!0),d.collapsed&&g!=n.line&&pt(e,0),e=e,t=new zt(d,g==n.line?n.ch:null,g==r.line?r.ch:null),e.markedSpans=e.markedSpans?e.markedSpans.concat([t]):[t],t.marker.attachLine(e),++g}),d.collapsed&&t.iter(n.line,r.line+1,function(e){en(t,e)&&pt(e,0)}),d.clearOnEnter&&L(d,"beforeCursorEnter",function(){return d.clear()}),d.readOnly&&(Pt=!0,t.history.done.length||t.history.undone.length)&&t.clearHistory(),d.collapsed&&(d.id=++uo,d.atomic=!0),m){if(p&&(m.curOp.updateMaxLine=!0),d.collapsed)A(m,n.line,r.line+1);else if(d.className||d.startStyle||d.endStyle||d.css||d.attributes||d.title)for(var v=n.line;v<=r.line;v++)hr(m,v,"text");d.atomic&&Gi(m.doc),b(m,"markerAdded",m,d)}}return d}ao.prototype.clear=function(){if(!this.explicitlyCleared){for(var e,t=this.doc.cm,n=t&&!t.curOp,r=(n&&Kr(t),Ve(this,"clear")&&(e=this.find())&&b(this,"clear",e.from,e.to),null),i=null,o=0;o<this.lines.length;++o){var l=this.lines[o],s=Rt(l.markedSpans,this);t&&!this.collapsed?hr(t,N(l),"text"):t&&(null!=s.to&&(i=N(l)),null!=s.from)&&(r=N(l)),l.markedSpans=((e,t)=>{for(var n,r=0;r<e.length;++r)e[r]!=t&&(n=n||[]).push(e[r]);return n})(l.markedSpans,s),null==s.from&&this.collapsed&&!en(this.doc,l)&&t&&pt(l,rr(t.display))}if(t&&this.collapsed&&!t.options.lineWrapping)for(var a=0;a<this.lines.length;++a){var u=Zt(this.lines[a]),c=nn(u);c>t.display.maxLineLength&&(t.display.maxLine=u,t.display.maxLineLength=c,t.display.maxLineChanged=!0)}null!=r&&t&&this.collapsed&&A(t,r,i+1),this.lines.length=0,this.explicitlyCleared=!0,this.atomic&&this.doc.cantEdit&&(this.doc.cantEdit=!1,t)&&Gi(t.doc),t&&b(t,"markerCleared",t,this,r,i),n&&jr(t),this.parent&&this.parent.clear()}},ao.prototype.find=function(e,t){var n,r;null==e&&"bookmark"==this.type&&(e=1);for(var i=0;i<this.lines.length;++i){var o=this.lines[i],l=Rt(o.markedSpans,this);if(null!=l.from&&(n=P(t?o:N(o),l.from),-1==e))return n;if(null!=l.to&&(r=P(t?o:N(o),l.to),1==e))return r}return n&&{from:n,to:r}},ao.prototype.changed=function(){var n=this,r=this.find(-1,!0),i=this,o=this.doc.cm;r&&o&&h(o,function(){var e=r.line,t=N(r.line),t=En(o,t);t&&(Gn(t),o.curOp.selectionChanged=o.curOp.forceUpdate=!0),o.curOp.updateMaxLine=!0,!en(i.doc,e)&&null!=i.height&&(t=i.height,i.height=null,t=kn(i)-t)&&pt(e,e.height+t),b(o,"markerChanged",o,n)})},ao.prototype.attachLine=function(e){var t;this.lines.length||!this.doc.cm||(t=this.doc.cm.curOp).maybeHiddenMarkers&&-1!=S(t.maybeHiddenMarkers,this)||(t.maybeUnhiddenMarkers||(t.maybeUnhiddenMarkers=[])).push(this),this.lines.push(e)},ao.prototype.detachLine=function(e){this.lines.splice(S(this.lines,e),1),!this.lines.length&&this.doc.cm&&((e=this.doc.cm.curOp).maybeHiddenMarkers||(e.maybeHiddenMarkers=[])).push(this)},Ke(ao);var ho=function(e,t){this.markers=e,this.primary=t;for(var n=0;n<e.length;++n)e[n].parent=this};function fo(e){return e.findMarks(P(e.first,0),e.clipPos(P(e.lastLine())),function(e){return e.parent})}function po(o){for(var e=0;e<o.length;e++)(e=>{var t=o[e],n=[t.primary.doc];wi(t.primary.doc,function(e){return n.push(e)});for(var r=0;r<t.markers.length;r++){var i=t.markers[r];-1==S(n,i.doc)&&(i.parent=null,t.markers.splice(r--,1))}})(e)}ho.prototype.clear=function(){if(!this.explicitlyCleared){this.explicitlyCleared=!0;for(var e=0;e<this.markers.length;++e)this.markers[e].clear();b(this,"clear")}},ho.prototype.find=function(e,t){return this.primary.find(e,t)},Ke(ho);function p(e,t,n,r,i){if(!(this instanceof p))return new p(e,t,n,r,i);null==n&&(n=0),oo.call(this,[new io([new on("",null)])]),this.first=n,this.scrollTop=this.scrollLeft=0,this.cantEdit=!1,this.cleanGeneration=1,n=P(this.modeFrontier=this.highlightFrontier=n,0),this.sel=hi(n),this.history=new Si(null),this.id=++go,this.modeOption=t,this.lineSep=r,this.direction="rtl"==i?"rtl":"ltr",this.extend=!1,"string"==typeof e&&(e=this.splitLines(e)),bi(this,{from:n,to:n,text:e}),B(this,hi(n),fe)}var go=0,mo=((p.prototype=xe(oo.prototype,{constructor:p,iter:function(e,t,n){n?this.iterN(e-this.first,t-e,n):this.iterN(this.first,this.first+this.size,e)},insert:function(e,t){for(var n=0,r=0;r<t.length;++r)n+=t[r].height;this.insertInner(e-this.first,t,n)},remove:function(e,t){this.removeInner(e-this.first,t)},getValue:function(e){var t=ft(this,this.first,this.first+this.size);return!1===e?t:t.join(e||this.lineSeparator())},setValue:r(function(e){var t=P(this.first,0),n=this.first+this.size-1;_i(this,{from:t,to:P(n,M(this,n).text.length),text:this.splitLines(e),origin:"setValue",full:!0},!0),this.cm&&Ar(this.cm,0,0),B(this,hi(t),fe)}),replaceRange:function(e,t,n,r){Ji(this,e,t=I(this,t),n=n?I(this,n):t,r)},getRange:function(e,t,n){e=dt(this,I(this,e),I(this,t));return!1===n?e:e.join(n||this.lineSeparator())},getLine:function(e){e=this.getLineHandle(e);return e&&e.text},getLineHandle:function(e){if(mt(this,e))return M(this,e)},getLineNumber:N,getLineHandleVisualStart:function(e){return Zt(e="number"==typeof e?M(this,e):e)},lineCount:function(){return this.size},firstLine:function(){return this.first},lastLine:function(){return this.first+this.size-1},clipPos:function(e){return I(this,e)},getCursor:function(e){var t=this.sel.primary(),e=null==e||"head"==e?t.head:"anchor"==e?t.anchor:"end"==e||"to"==e||!1===e?t.to():t.from();return e},listSelections:function(){return this.sel.ranges},somethingSelected:function(){return this.sel.somethingSelected()},setCursor:r(function(e,t,n){Ii(this,I(this,"number"==typeof e?P(e,t||0):e),null,n)}),setSelection:r(function(e,t,n){Ii(this,I(this,e),I(this,t||e),n)}),extendSelection:r(function(e,t,n){Fi(this,I(this,e),t&&I(this,t),n)}),extendSelections:r(function(e,t){Ei(this,St(this,e),t)}),extendSelectionsBy:r(function(e,t){Ei(this,St(this,be(this.sel.ranges,e)),t)}),setSelections:r(function(e,t,n){if(e.length){for(var r=[],i=0;i<e.length;i++)r[i]=new R(I(this,e[i].anchor),I(this,e[i].head));null==t&&(t=Math.min(e.length-1,this.sel.primIndex)),B(this,ci(this.cm,r,t),n)}}),addSelection:r(function(e,t,n){var r=this.sel.ranges.slice(0);r.push(new R(I(this,e),I(this,t||e))),B(this,ci(this.cm,r,r.length-1),n)}),getSelection:function(e){for(var t=this.sel.ranges,n=0;n<t.length;n++)var r=dt(this,t[n].from(),t[n].to()),i=i?i.concat(r):r;return!1===e?i:i.join(e||this.lineSeparator())},getSelections:function(e){for(var t=[],n=this.sel.ranges,r=0;r<n.length;r++){var i=dt(this,n[r].from(),n[r].to());!1!==e&&(i=i.join(e||this.lineSeparator())),t[r]=i}return t},replaceSelection:function(e,t,n){for(var r=[],i=0;i<this.sel.ranges.length;i++)r[i]=e;this.replaceSelections(r,t,n||"+input")},replaceSelections:r(function(e,t,n){for(var r=[],i=this.sel,o=0;o<i.ranges.length;o++){var l=i.ranges[o];r[o]={from:l.from(),to:l.to(),text:this.splitLines(e[o]),origin:n}}for(var t=t&&"end"!=t&&((e,t,n)=>{for(var r=[],i=u=P(e.first,0),o=0;o<t.length;o++){var l=t[o],s=gi(l.from,u,i),a=gi(di(l),u,i),u=l.to,i=a;"around"==n?(l=O((l=e.sel.ranges[o]).head,l.anchor)<0,r[o]=new R(l?a:s,l?s:a)):r[o]=new R(s,s)}return new W(r,e.sel.primIndex)})(this,r,t),s=r.length-1;0<=s;s--)_i(this,r[s]);t?zi(this,t):this.cm&&Or(this.cm)}),undo:r(function(){qi(this,"undo")}),redo:r(function(){qi(this,"redo")}),undoSelection:r(function(){qi(this,"undo",!0)}),redoSelection:r(function(){qi(this,"redo",!0)}),setExtending:function(e){this.extend=e},getExtending:function(){return this.extend},historySize:function(){for(var e=this.history,t=0,n=0,r=0;r<e.done.length;r++)e.done[r].ranges||++t;for(var i=0;i<e.undone.length;i++)e.undone[i].ranges||++n;return{undo:t,redo:n}},clearHistory:function(){var t=this;this.history=new Si(this.history.maxGeneration),wi(this,function(e){return e.history=t.history},!0)},markClean:function(){this.cleanGeneration=this.changeGeneration(!0)},changeGeneration:function(e){return e&&(this.history.lastOp=this.history.lastSelOp=this.history.lastOrigin=null),this.history.generation},isClean:function(e){return this.history.generation==(e||this.cleanGeneration)},getHistory:function(){return{done:Wi(this.history.done),undone:Wi(this.history.undone)}},setHistory:function(e){var t=this.history=new Si(this.history.maxGeneration);t.done=Wi(e.done.slice(0),null,!0),t.undone=Wi(e.undone.slice(0),null,!0)},setGutterMarker:r(function(e,n,r){return ro(this,e,"gutter",function(e){var t=e.gutterMarkers||(e.gutterMarkers={});return!(t[n]=r)&&ke(t)&&(e.gutterMarkers=null),1})}),clearGutter:r(function(t){var n=this;this.iter(function(e){e.gutterMarkers&&e.gutterMarkers[t]&&ro(n,e,"gutter",function(){return e.gutterMarkers[t]=null,ke(e.gutterMarkers)&&(e.gutterMarkers=null),1})})}),lineInfo:function(e){var t;if("number"==typeof e){if(!mt(this,e))return null;if(!(e=M(this,t=e)))return null}else if(null==(t=N(e)))return null;return{line:t,handle:e,text:e.text,gutterMarkers:e.gutterMarkers,textClass:e.textClass,bgClass:e.bgClass,wrapClass:e.wrapClass,widgets:e.widgets}},addLineClass:r(function(e,n,r){return ro(this,e,"gutter"==n?"gutter":"class",function(e){var t="text"==n?"textClass":"background"==n?"bgClass":"gutter"==n?"gutterClass":"wrapClass";if(e[t]){if(Z(r).test(e[t]))return;e[t]+=" "+r}else e[t]=r;return 1})}),removeLineClass:r(function(e,o,l){return ro(this,e,"gutter"==o?"gutter":"class",function(e){var t="text"==o?"textClass":"background"==o?"bgClass":"gutter"==o?"gutterClass":"wrapClass",n=e[t];if(n){if(null==l)e[t]=null;else{var r=n.match(Z(l));if(!r)return;var i=r.index+r[0].length;e[t]=n.slice(0,r.index)+(r.index&&i!=n.length?" 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i,o=e.doc,l=("smart"==(n=null==n?"add":n)&&(o.mode.indent?i=Nt(e,t).state:n="prev"),e.options.tabSize),s=M(o,t),a=ue(s.text,null,l),u=(s.stateAfter&&(s.stateAfter=null),s.text.match(/^\s*/)[0]);if(r||/\S/.test(s.text)){if("smart"==n&&((c=o.mode.indent(i,s.text.slice(u.length),s.text))==de||150<c)){if(!r)return;n="prev"}}else c=0,n="not";"prev"==n?c=t>o.first?ue(M(o,t-1).text,null,l):0:"add"==n?c=a+e.options.indentUnit:"subtract"==n?c=a-e.options.indentUnit:"number"==typeof n&&(c=a+n);var c=Math.max(0,c),h="",d=0;if(e.options.indentWithTabs)for(var f=Math.floor(c/l);f;--f)d+=l,h+="\t";if(d<c&&(h+=ye(c-d)),h!=u)return Ji(o,h,P(t,0),P(t,u.length),"+input"),!(s.stateAfter=null);for(var p=0;p<o.sel.ranges.length;p++){var g=o.sel.ranges[p];if(g.head.line==t&&g.head.ch<u.length){g=P(t,u.length);Pi(o,p,new R(g,g));break}}}m.defineInitHook=function(e){return dl.push(e)};var pl=null;function gl(e){pl=e}function ml(e,t,n,r,i){var o=e.doc,l=(e.display.shift=!1,r=r||o.sel,+new 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n&&(e.preventDefault(),t.isReadOnly()||t.options.disableInput||h(t,function(){return ml(t,n,0,null,"paste")}),1)}function yl(e,t){if(e.options.electricChars&&e.options.smartIndent)for(var n=e.doc.sel,r=n.ranges.length-1;0<=r;r--){var i=n.ranges[r];if(!(100<i.head.ch||r&&n.ranges[r-1].head.line==i.head.line)){var o=e.getModeAt(i.head),l=!1;if(o.electricChars){for(var s=0;s<o.electricChars.length;s++)if(-1<t.indexOf(o.electricChars.charAt(s))){l=fl(e,i.head.line,"smart");break}}else o.electricInput&&o.electricInput.test(M(e.doc,i.head.line).text.slice(0,i.head.ch))&&(l=fl(e,i.head.line,"smart"));l&&b(e,"electricInput",e,i.head.line)}}}function bl(e){for(var t=[],n=[],r=0;r<e.doc.sel.ranges.length;r++){var i=e.doc.sel.ranges[r].head.line,i={anchor:P(i,0),head:P(i+1,0)};n.push(i),t.push(e.getRange(i.anchor,i.head))}return{text:t,ranges:n}}function wl(e,t,n,r){e.setAttribute("autocorrect",n?"":"off"),e.setAttribute("autocapitalize",r?"":"off"),e.setAttribute("spellcheck",!!t)}function xl(){var e=H("textarea",null,null,"position: absolute; bottom: -1em; padding: 0; width: 1px; height: 1em; outline: none"),t=H("div",[e],null,"overflow: hidden; position: relative; width: 3px; height: 0px;");return x?e.style.width="1000px":e.setAttribute("wrap","off"),j&&(e.style.border="1px solid black"),wl(e),t}function Cl(n,r,i,o,l){var e=r,t=i,s=M(n,r.line),a=l&&"rtl"==n.direction?-i:i;function u(e){var t;if(null==(t="codepoint"==o?(t=s.text.charCodeAt(r.ch+(0<o?0:-1)),isNaN(t)?null:new P(r.line,Math.max(0,Math.min(s.text.length,r.ch+i*(55296<=t&&t<56320?2:1))),-i)):l?Ro(n.cm,s,r,i):Io(s,r,i))){if(e||(e=r.line+a)<n.first||e>=n.first+n.size||(r=new P(e,r.ch,r.sticky),!(s=M(n,e))))return;r=zo(l,n.cm,s,r.line,a)}else r=t;return 1}if("char"==o||"codepoint"==o)u();else if("column"==o)u(!0);else if("word"==o||"group"==o)for(var c=null,h="group"==o,d=n.cm&&n.cm.getHelper(r,"wordChars"),f=!0;!(i<0)||u(!f);f=!1){var p=s.text.charAt(r.ch)||"\n",p=Le(p,d)?"w":h&&"\n"==p?"n":!h||/\s/.test(p)?null:"p";if(h&&!f&&(p=p||"s"),c&&c!=p){i<0&&(i=1,u(),r.sticky="after");break}if(p&&(c=p),0<i&&!u(!f))break}t=Ki(n,r,e,t,!0);return yt(e,t)&&(t.hitSide=!0),t}function Sl(e,t,n,r){var i,o,l,s=e.doc,a=t.left;for("page"==r?(i=Math.min(e.display.wrapper.clientHeight,window.innerHeight||document.documentElement.clientHeight),i=Math.max(i-.5*rr(e.display),3),o=(0<n?t.bottom:t.top)+n*i):"line"==r&&(o=0<n?t.bottom+3:t.top-3);(l=Jn(e,a,o)).outside;){if(n<0?o<=0:o>=s.height){l.hitSide=!0;break}o+=5*n}return l}function i(e){this.cm=e,this.lastAnchorNode=this.lastAnchorOffset=this.lastFocusNode=this.lastFocusOffset=null,this.polling=new ce,this.composing=null,this.gracePeriod=!1,this.readDOMTimeout=null}function Ll(e,t){var n,r,i=En(e,t.line);return!i||i.hidden?null:(n=Hn(i,i=M(e.doc,t.line),t.line),r="left",(i=Re(i,e.doc.direction))&&(r=De(i,t.ch)%2?"right":"left"),(e=Bn(n.map,t.ch,r)).offset="right"==e.collapse?e.end:e.start,e)}function kl(e,t){return t&&(e.bad=!0),e}function Tl(e,t,n){var r;if(t==e.display.lineDiv){if(!(r=e.display.lineDiv.childNodes[n]))return kl(e.clipPos(P(e.display.viewTo-1)),!0);t=null,n=0}else for(r=t;;r=r.parentNode){if(!r||r==e.display.lineDiv)return null;if(r.parentNode&&r.parentNode==e.display.lineDiv)break}for(var i=0;i<e.display.view.length;i++){var o=e.display.view[i];if(o.node==r){var u=o,o=t,l=n,s=u.text.firstChild,a=!1;if(!o||!te(s,o))return kl(P(N(u.line),0),!0);if(o==s)if(a=!0,o=s.childNodes[l],l=0,!o)return kl(P(N(c=u.rest?z(u.rest):u.line),c.text.length),a);var c=3==o.nodeType?o:null,h=o;for(c||1!=o.childNodes.length||3!=o.firstChild.nodeType||(c=o.firstChild,l=l&&c.nodeValue.length);h.parentNode!=s;)h=h.parentNode;var d=u.measure,f=d.maps;function p(e,t,n){for(var r=-1;r<(f?f.length:0);r++)for(var i=r<0?d.map:f[r],o=0;o<i.length;o+=3){var l,s,a=i[o+2];if(a==e||a==t)return l=N(r<0?u.line:u.rest[r]),s=i[o]+n,P(l,s=n<0||a!=e?i[o+(n?1:0)]:s)}}var g=p(c,h,l);if(g)return kl(g,a);for(var m=h.nextSibling,v=c?c.nodeValue.length-l:0;m;m=m.nextSibling){if(g=p(m,m.firstChild,0))return kl(P(g.line,g.ch-v),a);v+=m.textContent.length}for(var y=h.previousSibling,b=l;y;y=y.previousSibling){if(g=p(y,y.firstChild,-1))return kl(P(g.line,g.ch+b),a);b+=y.textContent.length}return}}}i.prototype.init=function(e){var t=this,o=this,l=o.cm,s=o.div=e.lineDiv;function a(e){for(var t=e.target;t;t=t.parentNode){if(t==s)return 1;if(/\bCodeMirror-(?:line)?widget\b/.test(t.className))break}}function n(e){if(a(e)&&!E(l,e)){if(l.somethingSelected())gl({lineWise:!1,text:l.getSelections()}),"cut"==e.type&&l.replaceSelection("",null,"cut");else{if(!l.options.lineWiseCopyCut)return;var t=bl(l);gl({lineWise:!0,text:t.text}),"cut"==e.type&&l.operation(function(){l.setSelections(t.ranges,0,fe),l.replaceSelection("",null,"cut")})}if(e.clipboardData){e.clipboardData.clearData();var n=pl.text.join("\n");if(e.clipboardData.setData("Text",n),e.clipboardData.getData("Text")==n)return void e.preventDefault()}var r=xl(),n=r.firstChild,i=(l.display.lineSpace.insertBefore(r,l.display.lineSpace.firstChild),n.value=pl.text.join("\n"),document.activeElement);le(n),setTimeout(function(){l.display.lineSpace.removeChild(r),i.focus(),i==s&&o.showPrimarySelection()},50)}}wl(s,l.options.spellcheck,l.options.autocorrect,l.options.autocapitalize),L(s,"paste",function(e){!a(e)||E(l,e)||vl(e,l)||v<=11&&setTimeout(D(l,function(){return t.updateFromDOM()}),20)}),L(s,"compositionstart",function(e){t.composing={data:e.data,done:!1}}),L(s,"compositionupdate",function(e){t.composing||(t.composing={data:e.data,done:!1})}),L(s,"compositionend",function(e){t.composing&&(e.data!=t.composing.data&&t.readFromDOMSoon(),t.composing.done=!0)}),L(s,"touchstart",function(){return o.forceCompositionEnd()}),L(s,"input",function(){t.composing||t.readFromDOMSoon()}),L(s,"copy",n),L(s,"cut",n)},i.prototype.screenReaderLabelChanged=function(e){e?this.div.setAttribute("aria-label",e):this.div.removeAttribute("aria-label")},i.prototype.prepareSelection=function(){var e=mr(this.cm,!1);return e.focus=document.activeElement==this.div,e},i.prototype.showSelection=function(e,t){e&&this.cm.display.view.length&&((e.focus||t)&&this.showPrimarySelection(),this.showMultipleSelections(e))},i.prototype.getSelection=function(){return this.cm.display.wrapper.ownerDocument.getSelection()},i.prototype.showPrimarySelection=function(){var e=this.getSelection(),t=this.cm,n=t.doc.sel.primary(),r=n.from(),n=n.to();if(t.display.viewTo==t.display.viewFrom||r.line>=t.display.viewTo||n.line<t.display.viewFrom)e.removeAllRanges();else{var i=Tl(t,e.anchorNode,e.anchorOffset),o=Tl(t,e.focusNode,e.focusOffset);if(!i||i.bad||!o||o.bad||0!=O(xt(i,o),r)||0!=O(wt(i,o),n)){var i=t.display.view,o=r.line>=t.display.viewFrom&&Ll(t,r)||{node:i[0].measure.map[2],offset:0},r=n.line<t.display.viewTo&&Ll(t,n);if(r||(r={node:(i=(n=i[i.length-1].measure).maps?n.maps[n.maps.length-1]:n.map)[i.length-1],offset:i[i.length-2]-i[i.length-3]}),o&&r){var l,n=e.rangeCount&&e.getRangeAt(0);try{l=oe(o.node,o.offset,r.offset,r.node)}catch(e){}l&&(!G&&t.state.focused&&(e.collapse(o.node,o.offset),l.collapsed)||(e.removeAllRanges(),e.addRange(l)),n&&null==e.anchorNode?e.addRange(n):G&&this.startGracePeriod()),this.rememberSelection()}else e.removeAllRanges()}}},i.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)},i.prototype.showMultipleSelections=function(e){y(this.cm.display.cursorDiv,e.cursors),y(this.cm.display.selectionDiv,e.selection)},i.prototype.rememberSelection=function(){var e=this.getSelection();this.lastAnchorNode=e.anchorNode,this.lastAnchorOffset=e.anchorOffset,this.lastFocusNode=e.focusNode,this.lastFocusOffset=e.focusOffset},i.prototype.selectionInEditor=function(){var e=this.getSelection();return!!e.rangeCount&&(e=e.getRangeAt(0).commonAncestorContainer,te(this.div,e))},i.prototype.focus=function(){"nocursor"!=this.cm.options.readOnly&&(this.selectionInEditor()&&document.activeElement==this.div||this.showSelection(this.prepareSelection(),!0),this.div.focus())},i.prototype.blur=function(){this.div.blur()},i.prototype.getField=function(){return this.div},i.prototype.supportsTouch=function(){return!0},i.prototype.receivedFocus=function(){var t=this;this.selectionInEditor()?this.pollSelection():h(this.cm,function(){return t.cm.curOp.selectionChanged=!0}),this.polling.set(this.cm.options.pollInterval,function e(){t.cm.state.focused&&(t.pollSelection(),t.polling.set(t.cm.options.pollInterval,e))})},i.prototype.selectionChanged=function(){var e=this.getSelection();return e.anchorNode!=this.lastAnchorNode||e.anchorOffset!=this.lastAnchorOffset||e.focusNode!=this.lastFocusNode||e.focusOffset!=this.lastFocusOffset},i.prototype.pollSelection=function(){var e,t,n,r;null==this.readDOMTimeout&&!this.gracePeriod&&this.selectionChanged()&&(e=this.getSelection(),t=this.cm,X&&c&&this.cm.display.gutterSpecs.length&&(e=>{for(var t=e;t;t=t.parentNode)if(/CodeMirror-gutter-wrapper/.test(t.className))return 1})(e.anchorNode)?(this.cm.triggerOnKeyDown({type:"keydown",keyCode:8,preventDefault:Math.abs}),this.blur(),this.focus()):this.composing||(this.rememberSelection(),n=Tl(t,e.anchorNode,e.anchorOffset),r=Tl(t,e.focusNode,e.focusOffset),n&&r&&h(t,function(){B(t.doc,hi(n,r),fe),(n.bad||r.bad)&&(t.curOp.selectionChanged=!0)})))},i.prototype.pollContent=function(){null!=this.readDOMTimeout&&(clearTimeout(this.readDOMTimeout),this.readDOMTimeout=null);var e,t=this.cm,n=t.display,r=t.doc.sel.primary(),i=r.from(),r=r.to();if(0==i.ch&&i.line>t.firstLine()&&(i=P(i.line-1,M(t.doc,i.line-1).length)),r.ch==M(t.doc,r.line).text.length&&r.line<t.lastLine()&&(r=P(r.line+1,0)),i.line<n.viewFrom||r.line>n.viewTo-1)return!1;var o,l=i.line==n.viewFrom||0==(l=cr(t,i.line))?(e=N(n.view[0].line),n.view[0].node):(e=N(n.view[l].line),n.view[l-1].node.nextSibling),r=cr(t,r.line),n=r==n.view.length-1?(o=n.viewTo-1,n.lineDiv.lastChild):(o=N(n.view[r+1].line)-1,n.view[r+1].node.previousSibling);if(!l)return!1;for(var s=t.doc.splitLines(((o,e,t,l,s)=>{var n="",a=!1,u=o.doc.lineSeparator(),c=!1;function h(){a&&(n+=u,c&&(n+=u),a=c=!1)}function d(e){e&&(h(),n+=e)}for(;!function e(t){if(1==t.nodeType){var n=t.getAttribute("cm-text");if(n)d(n);else if(n=t.getAttribute("cm-marker"))(n=o.findMarks(P(l,0),P(s+1,0),(i=+n,function(e){return e.id==i}))).length&&(n=n[0].find(0))&&d(dt(o.doc,n.from,n.to).join(u));else if("false"!=t.getAttribute("contenteditable")&&(n=/^(pre|div|p|li|table|br)$/i.test(t.nodeName),/^br$/i.test(t.nodeName)||0!=t.textContent.length)){n&&h();for(var r=0;r<t.childNodes.length;r++)e(t.childNodes[r]);/^(pre|p)$/i.test(t.nodeName)&&(c=!0),n&&(a=!0)}}else 3==t.nodeType&&d(t.nodeValue.replace(/\u200b/g,"").replace(/\u00a0/g," "));var i}(e),e!=t;)e=e.nextSibling,c=!1;return n})(t,l,n,e,o)),a=dt(t.doc,P(e,0),P(o,M(t.doc,o).text.length));1<s.length&&1<a.length;)if(z(s)==z(a))s.pop(),a.pop(),o--;else{if(s[0]!=a[0])break;s.shift(),a.shift(),e++}for(var u=0,c=0,h=s[0],d=a[0],f=Math.min(h.length,d.length);u<f&&h.charCodeAt(u)==d.charCodeAt(u);)++u;for(var p=z(s),g=z(a),m=Math.min(p.length-(1==s.length?u:0),g.length-(1==a.length?u:0));c<m&&p.charCodeAt(p.length-c-1)==g.charCodeAt(g.length-c-1);)++c;if(1==s.length&&1==a.length&&e==i.line)for(;u&&u>i.ch&&p.charCodeAt(p.length-c-1)==g.charCodeAt(g.length-c-1);)u--,c++;s[s.length-1]=p.slice(0,p.length-c).replace(/^\u200b+/,""),s[0]=s[0].slice(u).replace(/\u200b+$/,"");r=P(e,u),l=P(o,a.length?z(a).length-c:0);return 1<s.length||s[0]||O(r,l)?(Ji(t.doc,s,r,l,"+input"),!0):void 0},i.prototype.ensurePolled=function(){this.forceCompositionEnd()},i.prototype.reset=function(){this.forceCompositionEnd()},i.prototype.forceCompositionEnd=function(){this.composing&&(clearTimeout(this.readDOMTimeout),this.composing=null,this.updateFromDOM(),this.div.blur(),this.div.focus())},i.prototype.readFromDOMSoon=function(){var e=this;null==this.readDOMTimeout&&(this.readDOMTimeout=setTimeout(function(){if(e.readDOMTimeout=null,e.composing){if(!e.composing.done)return;e.composing=null}e.updateFromDOM()},80))},i.prototype.updateFromDOM=function(){var e=this;!this.cm.isReadOnly()&&this.pollContent()||h(this.cm,function(){return A(e.cm)})},i.prototype.setUneditable=function(e){e.contentEditable="false"},i.prototype.onKeyPress=function(e){0==e.charCode||this.composing||(e.preventDefault(),this.cm.isReadOnly())||D(this.cm,ml)(this.cm,String.fromCharCode(null==e.charCode?e.keyCode:e.charCode),0)},i.prototype.readOnlyChanged=function(e){this.div.contentEditable=String("nocursor"!=e)},i.prototype.onContextMenu=function(){},i.prototype.resetPosition=function(){},i.prototype.needsContentAttribute=!0;function o(e){this.cm=e,this.prevInput="",this.pollingFast=!1,this.polling=new ce,this.hasSelection=!1,this.composing=null}var Ml,Nl,Ol,Al,Dl;function l(e,t,r,n){Ml.defaults[e]=t,r&&(Nl[e]=n?function(e,t,n){n!=sl&&r(e,t,n)}:r)}o.prototype.init=function(n){var e=this,r=this,i=this.cm,o=(this.createField(n),this.textarea);function t(e){if(!E(i,e)){if(i.somethingSelected())gl({lineWise:!1,text:i.getSelections()});else{if(!i.options.lineWiseCopyCut)return;var t=bl(i);gl({lineWise:!0,text:t.text}),"cut"==e.type?i.setSelections(t.ranges,null,fe):(r.prevInput="",o.value=t.text.join("\n"),le(o))}"cut"==e.type&&(i.state.cutIncoming=+new Date)}}n.wrapper.insertBefore(this.wrapper,n.wrapper.firstChild),j&&(o.style.width="0px"),L(o,"input",function(){w&&9<=v&&e.hasSelection&&(e.hasSelection=null),r.poll()}),L(o,"paste",function(e){E(i,e)||vl(e,i)||(i.state.pasteIncoming=+new Date,r.fastPoll())}),L(o,"cut",t),L(o,"copy",t),L(n.scroller,"paste",function(e){var t;Tn(n,e)||E(i,e)||(o.dispatchEvent?((t=new Event("paste")).clipboardData=e.clipboardData,o.dispatchEvent(t)):(i.state.pasteIncoming=+new Date,r.focus()))}),L(n.lineSpace,"selectstart",function(e){Tn(n,e)||T(e)}),L(o,"compositionstart",function(){var e=i.getCursor("from");r.composing&&r.composing.range.clear(),r.composing={start:e,range:i.markText(e,i.getCursor("to"),{className:"CodeMirror-composing"})}}),L(o,"compositionend",function(){r.composing&&(r.poll(),r.composing.range.clear(),r.composing=null)})},o.prototype.createField=function(e){this.wrapper=xl(),this.textarea=this.wrapper.firstChild},o.prototype.screenReaderLabelChanged=function(e){e?this.textarea.setAttribute("aria-label",e):this.textarea.removeAttribute("aria-label")},o.prototype.prepareSelection=function(){var e,t=this.cm,n=t.display,r=t.doc,i=mr(t);return t.options.moveInputWithCursor&&(t=qn(t,r.sel.primary().head,"div"),r=n.wrapper.getBoundingClientRect(),e=n.lineDiv.getBoundingClientRect(),i.teTop=Math.max(0,Math.min(n.wrapper.clientHeight-10,t.top+e.top-r.top)),i.teLeft=Math.max(0,Math.min(n.wrapper.clientWidth-10,t.left+e.left-r.left))),i},o.prototype.showSelection=function(e){var t=this.cm.display;y(t.cursorDiv,e.cursors),y(t.selectionDiv,e.selection),null!=e.teTop&&(this.wrapper.style.top=e.teTop+"px",this.wrapper.style.left=e.teLeft+"px")},o.prototype.reset=function(e){var t,n;this.contextMenuPending||this.composing||((t=this.cm).somethingSelected()?(this.prevInput="",n=t.getSelection(),this.textarea.value=n,t.state.focused&&le(this.textarea),w&&9<=v&&(this.hasSelection=n)):e||(this.prevInput=this.textarea.value="",w&&9<=v&&(this.hasSelection=null)))},o.prototype.getField=function(){return this.textarea},o.prototype.supportsTouch=function(){return!1},o.prototype.focus=function(){if("nocursor"!=this.cm.options.readOnly&&(!Y||ne()!=this.textarea))try{this.textarea.focus()}catch(e){}},o.prototype.blur=function(){this.textarea.blur()},o.prototype.resetPosition=function(){this.wrapper.style.top=this.wrapper.style.left=0},o.prototype.receivedFocus=function(){this.slowPoll()},o.prototype.slowPoll=function(){var e=this;this.pollingFast||this.polling.set(this.cm.options.pollInterval,function(){e.poll(),e.cm.state.focused&&e.slowPoll()})},o.prototype.fastPoll=function(){var t=!1,n=this;n.pollingFast=!0,n.polling.set(20,function e(){n.poll()||t?(n.pollingFast=!1,n.slowPoll()):(t=!0,n.polling.set(60,e))})},o.prototype.poll=function(){var e=this,t=this.cm,n=this.textarea,r=this.prevInput;if(this.contextMenuPending||!t.state.focused||et(n)&&!r&&!this.composing||t.isReadOnly()||t.options.disableInput||t.state.keySeq)return!1;var i=n.value;if(i==r&&!t.somethingSelected())return!1;if(w&&9<=v&&this.hasSelection===i||C&&/[\uf700-\uf7ff]/.test(i))return t.display.input.reset(),!1;if(t.doc.sel==t.display.selForContextMenu){var o=i.charCodeAt(0);if(8203==o&&(r=r||""),8666==o)return this.reset(),this.cm.execCommand("undo")}for(var l=0,s=Math.min(r.length,i.length);l<s&&r.charCodeAt(l)==i.charCodeAt(l);)++l;return h(t,function(){ml(t,i.slice(l),r.length-l,null,e.composing?"*compose":null),1e3<i.length||-1<i.indexOf("\n")?n.value=e.prevInput="":e.prevInput=i,e.composing&&(e.composing.range.clear(),e.composing.range=t.markText(e.composing.start,t.getCursor("to"),{className:"CodeMirror-composing"}))}),!0},o.prototype.ensurePolled=function(){this.pollingFast&&this.poll()&&(this.pollingFast=!1)},o.prototype.onKeyPress=function(){w&&9<=v&&(this.hasSelection=null),this.fastPoll()},o.prototype.onContextMenu=function(e){var n,r,t,i,o=this,l=o.cm,s=l.display,a=o.textarea,u=(o.contextMenuPending&&o.contextMenuPending(),ur(l,e)),c=s.scroller.scrollTop;function h(){var e,t;null!=a.selectionStart&&(t=""+((e=l.somethingSelected())?a.value:""),a.value="⇚",a.value=t,o.prevInput=e?"":"",a.selectionStart=1,a.selectionEnd=t.length,s.selForContextMenu=l.doc.sel)}function d(){var e,t;o.contextMenuPending==d&&(o.contextMenuPending=!1,o.wrapper.style.cssText=r,a.style.cssText=n,w&&v<9&&s.scrollbars.setScrollTop(s.scroller.scrollTop=c),null!=a.selectionStart)&&((!w||v<9)&&h(),e=0,t=function(){s.selForContextMenu==l.doc.sel&&0==a.selectionStart&&0<a.selectionEnd&&""==o.prevInput?D(l,Xi)(l):e++<10?s.detectingSelectAll=setTimeout(t,500):(s.selForContextMenu=null,s.input.reset())},s.detectingSelectAll=setTimeout(t,200))}u&&!U&&(l.options.resetSelectionOnContextMenu&&-1==l.doc.sel.contains(u)&&D(l,B)(l.doc,hi(u),fe),n=a.style.cssText,r=o.wrapper.style.cssText,u=o.wrapper.offsetParent.getBoundingClientRect(),o.wrapper.style.cssText="position: static",a.style.cssText="position: absolute; width: 30px; height: 30px;\n      top: "+(e.clientY-u.top-5)+"px; left: "+(e.clientX-u.left-5)+"px;\n      z-index: 1000; background: "+(w?"rgba(255, 255, 255, .05)":"transparent")+";\n      outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);",x&&(t=window.scrollY),s.input.focus(),x&&window.scrollTo(null,t),s.input.reset(),l.somethingSelected()||(a.value=o.prevInput=" "),o.contextMenuPending=d,s.selForContextMenu=l.doc.sel,clearTimeout(s.detectingSelectAll),w&&9<=v&&h(),q?(Ye(e),i=function(){k(window,"mouseup",i),setTimeout(d,20)},L(window,"mouseup",i)):setTimeout(d,50))},o.prototype.readOnlyChanged=function(e){e||this.reset(),this.textarea.disabled="nocursor"==e,this.textarea.readOnly=!!e},o.prototype.setUneditable=function(){},o.prototype.needsContentAttribute=!1,Nl=(Ml=m).optionHandlers,Ml.defineOption=l,Ml.Init=sl,l("value","",function(e,t){return e.setValue(t)},!0),l("mode",null,function(e,t){e.doc.modeOption=t,mi(e)},!0),l("indentUnit",2,mi,!0),l("indentWithTabs",!1),l("smartIndent",!0),l("tabSize",4,function(e){vi(e),Vn(e),A(e)},!0),l("lineSeparator",null,function(e,r){if(e.doc.lineSep=r){var i=[],o=e.doc.first;e.doc.iter(function(e){for(var t=0;;){var n=e.text.indexOf(r,t);if(-1==n)break;t=n+r.length,i.push(P(o,n))}o++});for(var t=i.length-1;0<=t;t--)Ji(e.doc,r,i[t],P(i[t].line,i[t].ch+r.length))}}),l("specialChars",/[\u0000-\u001f\u007f-\u009f\u00ad\u061c\u200b-\u200c\u200e\u200f\u2028\u2029\ufeff\ufff9-\ufffc]/g,function(e,t,n){e.state.specialChars=new RegExp(t.source+(t.test("\t")?"":"|\t"),"g"),n!=sl&&e.refresh()}),l("specialCharPlaceholder",cn,function(e){return e.refresh()},!0),l("electricChars",!0),l("inputStyle",Y?"contenteditable":"textarea",function(){throw new Error("inputStyle can not (yet) be changed in a running editor")},!0),l("spellcheck",!1,function(e,t){return e.getInputField().spellcheck=t},!0),l("autocorrect",!1,function(e,t){return e.getInputField().autocorrect=t},!0),l("autocapitalize",!1,function(e,t){return e.getInputField().autocapitalize=t},!0),l("rtlMoveVisually",!a),l("wholeLineUpdateBefore",!0),l("theme","default",function(e){ll(e),ii(e)},!0),l("keyMap","default",function(e,t,n){t=Fo(t),n=n!=sl&&Fo(n);n&&n.detach&&n.detach(e,t),t.attach&&t.attach(e,n||null)}),l("extraKeys",null),l("configureMouse",null),l("lineWrapping",!1,hl,!0),l("gutters",[],function(e,t){e.display.gutterSpecs=ni(t,e.options.lineNumbers),ii(e)},!0),l("fixedGutter",!0,function(e,t){e.display.gutters.style.left=t?lr(e.display)+"px":"0",e.refresh()},!0),l("coverGutterNextToScrollbar",!1,function(e){return Rr(e)},!0),l("scrollbarStyle","native",function(e){Ur(e),Rr(e),e.display.scrollbars.setScrollTop(e.doc.scrollTop),e.display.scrollbars.setScrollLeft(e.doc.scrollLeft)},!0),l("lineNumbers",!1,function(e,t){e.display.gutterSpecs=ni(e.options.gutters,t),ii(e)},!0),l("firstLineNumber",1,ii,!0),l("lineNumberFormatter",function(e){return e},ii,!0),l("showCursorWhenSelecting",!1,gr,!0),l("resetSelectionOnContextMenu",!0),l("lineWiseCopyCut",!0),l("pasteLinesPerSelection",!0),l("selectionsMayTouch",!1),l("readOnly",!1,function(e,t){"nocursor"==t&&(Sr(e),e.display.input.blur()),e.display.input.readOnlyChanged(t)}),l("screenReaderLabel",null,function(e,t){e.display.input.screenReaderLabelChanged(t=""===t?null:t)}),l("disableInput",!1,function(e,t){t||e.display.input.reset()},!0),l("dragDrop",!0,cl),l("allowDropFileTypes",null),l("cursorBlinkRate",530),l("cursorScrollMargin",0),l("cursorHeight",1,gr,!0),l("singleCursorHeightPerLine",!0,gr,!0),l("workTime",100),l("workDelay",100),l("flattenSpans",!0,vi,!0),l("addModeClass",!1,vi,!0),l("pollInterval",100),l("undoDepth",200,function(e,t){return e.doc.history.undoDepth=t}),l("historyEventDelay",1250),l("viewportMargin",10,function(e){return e.refresh()},!0),l("maxHighlightLength",1e4,vi,!0),l("moveInputWithCursor",!0,function(e,t){t||e.display.input.resetPosition()}),l("tabindex",null,function(e,t){return e.display.input.getField().tabIndex=t||""}),l("autofocus",null),l("direction","ltr",function(e,t){return e.doc.setDirection(t)},!0),l("phrases",null),Al=(Ol=m).optionHandlers,Dl=Ol.helpers={},Ol.prototype={constructor:Ol,focus:function(){window.focus(),this.display.input.focus()},setOption:function(e,t){var n=this.options,r=n[e];n[e]==t&&"mode"!=e||(n[e]=t,Al.hasOwnProperty(e)&&D(this,Al[e])(this,t,r),F(this,"optionChange",this,e))},getOption:function(e){return this.options[e]},getDoc:function(){return this.doc},addKeyMap:function(e,t){this.state.keyMaps[t?"push":"unshift"](Fo(e))},removeKeyMap:function(e){for(var t=this.state.keyMaps,n=0;n<t.length;++n)if(t[n]==e||t[n].name==e)return t.splice(n,1),!0},addOverlay:n(function(e,t){var n=e.token?e:Ol.getMode(this.options,e);if(n.startState)throw new Error("Overlays may not be stateful.");for(var r=this.state.overlays,n={mode:n,modeSpec:e,opaque:t&&t.opaque,priority:t&&t.priority||0},i=function(e){return e.priority},o=0,l=i(n);o<r.length&&i(r[o])<=l;)o++;r.splice(o,0,n),this.state.modeGen++,A(this)}),removeOverlay:n(function(e){for(var t=this.state.overlays,n=0;n<t.length;++n){var r=t[n].modeSpec;if(r==e||"string"==typeof e&&r.name==e)return t.splice(n,1),this.state.modeGen++,void A(this)}}),indentLine:n(function(e,t,n){"string"!=typeof t&&"number"!=typeof t&&(t=null==t?this.options.smartIndent?"smart":"prev":t?"add":"subtract"),mt(this.doc,e)&&fl(this,e,t,n)}),indentSelection:n(function(e){for(var t=this.doc.sel.ranges,n=-1,r=0;r<t.length;r++){var i=t[r];if(i.empty())i.head.line>n&&(fl(this,i.head.line,e,!0),n=i.head.line,r==this.doc.sel.primIndex)&&Or(this);else{for(var o=i.from(),i=i.to(),l=Math.max(n,o.line),n=Math.min(this.lastLine(),i.line-(i.ch?0:1))+1,s=l;s<n;++s)fl(this,s,e);i=this.doc.sel.ranges;0==o.ch&&t.length==i.length&&0<i[r].from().ch&&Pi(this.doc,r,new R(o,i[r].to()),fe)}}}),getTokenAt:function(e,t){return Ht(this,e,t)},getLineTokens:function(e,t){return Ht(this,P(e),t,!0)},getTokenTypeAt:function(e){e=I(this.doc,e);var t,n=Mt(this,M(this.doc,e.line)),r=0,i=(n.length-1)/2,o=e.ch;if(0==o)t=n[2];else for(;;){var l=r+i>>1;if((l?n[2*l-1]:0)>=o)i=l;else{if(!(n[2*l+1]<o)){t=n[2*l+2];break}r=1+l}}e=t?t.indexOf("overlay "):-1;return e<0?t:0==e?null:t.slice(0,e-1)},getModeAt:function(e){var t=this.doc.mode;return t.innerMode?Ol.innerMode(t,this.getTokenAt(e).state).mode:t},getHelper:function(e,t){return this.getHelpers(e,t)[0]},getHelpers:function(e,t){var n=[];if(Dl.hasOwnProperty(t)){var r=Dl[t],i=this.getModeAt(e);if("string"==typeof i[t])r[i[t]]&&n.push(r[i[t]]);else if(i[t])for(var o=0;o<i[t].length;o++){var l=r[i[t][o]];l&&n.push(l)}else i.helperType&&r[i.helperType]?n.push(r[i.helperType]):r[i.name]&&n.push(r[i.name]);for(var s=0;s<r._global.length;s++){var a=r._global[s];a.pred(i,this)&&-1==S(n,a.val)&&n.push(a.val)}}return n},getStateAfter:function(e,t){var n=this.doc;return Nt(this,(e=Ct(n,null==e?n.first+n.size-1:e))+1,t).state},cursorCoords:function(e,t){var n=this.doc.sel.primary(),e=null==e?n.head:"object"==typeof e?I(this.doc,e):e?n.from():n.to();return qn(this,e,t||"page")},charCoords:function(e,t){return $n(this,I(this.doc,e),t||"page")},coordsChar:function(e,t){return Jn(this,(e=_n(this,e,t||"page")).left,e.top)},lineAtHeight:function(e,t){return e=_n(this,{top:e,left:0},t||"page").top,gt(this.doc,e+this.display.viewOffset)},heightAtLine:function(e,t,n){var r=!1,i="number"==typeof e?(i=this.doc.first+this.doc.size-1,e<this.doc.first?e=this.doc.first:i<e&&(e=i,r=!0),M(this.doc,e)):e;return Yn(this,i,{top:0,left:0},t||"page",n||r).top+(r?this.doc.height-tn(i):0)},defaultTextHeight:function(){return rr(this.display)},defaultCharWidth:function(){return ir(this.display)},getViewport:function(){return{from:this.display.viewFrom,to:this.display.viewTo}},addWidget:function(e,t,n,r,i){var o,l,s=this.display,a=(e=qn(this,I(this.doc,e))).bottom,u=e.left;t.style.position="absolute",t.setAttribute("cm-ignore-events","true"),this.display.input.setUneditable(t),s.sizer.appendChild(t),"over"==r?a=e.top:"above"!=r&&"near"!=r||(l=Math.max(s.wrapper.clientHeight,this.doc.height),o=Math.max(s.sizer.clientWidth,s.lineSpace.clientWidth),("above"==r||e.bottom+t.offsetHeight>l)&&e.top>t.offsetHeight?a=e.top-t.offsetHeight:e.bottom+t.offsetHeight<=l&&(a=e.bottom),u+t.offsetWidth>o&&(u=o-t.offsetWidth)),t.style.top=a+"px",t.style.left=t.style.right="","right"==i?(u=s.sizer.clientWidth-t.offsetWidth,t.style.right="0px"):("left"==i?u=0:"middle"==i&&(u=(s.sizer.clientWidth-t.offsetWidth)/2),t.style.left=u+"px"),n&&(r=this,l={left:u,top:a,right:u+t.offsetWidth,bottom:a+t.offsetHeight},null!=(l=Mr(r,l)).scrollTop&&Hr(r,l.scrollTop),null!=l.scrollLeft)&&Er(r,l.scrollLeft)},triggerOnKeyDown:n($o),triggerOnKeyPress:n(Zo),triggerOnKeyUp:qo,triggerOnMouseDown:n(tl),execCommand:function(e){if(Bo.hasOwnProperty(e))return Bo[e].call(null,this)},triggerElectric:n(function(e){yl(this,e)}),findPosH:function(e,t,n,r){for(var i=1,o=(t<0&&(i=-1,t=-t),I(this.doc,e)),l=0;l<t&&!(o=Cl(this.doc,o,i,n,r)).hitSide;++l);return o},moveH:n(function(t,n){var r=this;this.extendSelectionsBy(function(e){return r.display.shift||r.doc.extend||e.empty()?Cl(r.doc,e.head,t,n,r.options.rtlMoveVisually):t<0?e.from():e.to()},ge)}),deleteH:n(function(n,r){var e=this.doc.sel,i=this.doc;e.somethingSelected()?i.replaceSelection("",null,"+delete"):Eo(this,function(e){var t=Cl(i,e.head,n,r,!1);return n<0?{from:t,to:e.head}:{from:e.head,to:t}})}),findPosV:function(e,t,n,r){for(var i=1,o=r,l=(t<0&&(i=-1,t=-t),I(this.doc,e)),s=0;s<t;++s){var a=qn(this,l,"div");if(null==o?o=a.left:a.left=o,(l=Sl(this,a,i,n)).hitSide)break}return l},moveV:n(function(r,i){var o=this,l=this.doc,s=[],a=!this.display.shift&&!l.extend&&l.sel.somethingSelected();if(l.extendSelectionsBy(function(e){var t,n;return a?r<0?e.from():e.to():(t=qn(o,e.head,"div"),null!=e.goalColumn&&(t.left=e.goalColumn),s.push(t.left),n=Sl(o,t,r,i),"page"==i&&e==l.sel.primary()&&Nr(o,$n(o,n,"div").top-t.top),n)},ge),s.length)for(var e=0;e<l.sel.ranges.length;e++)l.sel.ranges[e].goalColumn=s[e]}),findWordAt:function(e){var t=M(this.doc,e.line).text,n=e.ch,r=e.ch;if(t){for(var i=this.getHelper(e,"wordChars"),o=("before"!=e.sticky&&r!=t.length||!n?++r:--n,t.charAt(n)),l=Le(o,i)?function(e){return Le(e,i)}:/\s/.test(o)?function(e){return/\s/.test(e)}:function(e){return!/\s/.test(e)&&!Le(e)};0<n&&l(t.charAt(n-1));)--n;for(;r<t.length&&l(t.charAt(r));)++r}return new R(P(e.line,n),P(e.line,r))},toggleOverwrite:function(e){null!=e&&e==this.state.overwrite||(((this.state.overwrite=!this.state.overwrite)?re:Q)(this.display.cursorDiv,"CodeMirror-overwrite"),F(this,"overwriteToggle",this,this.state.overwrite))},hasFocus:function(){return this.display.input.getField()==ne()},isReadOnly:function(){return!(!this.options.readOnly&&!this.doc.cantEdit)},scrollTo:n(function(e,t){Ar(this,e,t)}),getScrollInfo:function(){var e=this.display.scroller;return{left:e.scrollLeft,top:e.scrollTop,height:e.scrollHeight-An(this)-this.display.barHeight,width:e.scrollWidth-An(this)-this.display.barWidth,clientHeight:Wn(this),clientWidth:Dn(this)}},scrollIntoView:n(function(e,t){var n;null==e?(e={from:this.doc.sel.primary().head,to:null},null==t&&(t=this.options.cursorScrollMargin)):"number"==typeof e?e={from:P(e,0),to:null}:null==e.from&&(e={from:e,to:null}),e.to||(e.to=e.from),e.margin=t||0,null!=e.from.line?(t=e,Dr(n=this),n.curOp.scrollToPos=t):Wr(this,e.from,e.to,e.margin)}),setSize:n(function(e,t){function n(e){return"number"==typeof e||/^\d+$/.test(String(e))?e+"px":e}var r=this,i=(null!=e&&(this.display.wrapper.style.width=n(e)),null!=t&&(this.display.wrapper.style.height=n(t)),this.options.lineWrapping&&Un(this),this.display.viewFrom);this.doc.iter(i,this.display.viewTo,function(e){if(e.widgets)for(var t=0;t<e.widgets.length;t++)if(e.widgets[t].noHScroll){hr(r,i,"widget");break}++i}),this.curOp.forceUpdate=!0,F(this,"refresh",this)}),operation:function(e){return h(this,e)},startOperation:function(){return Kr(this)},endOperation:function(){return jr(this)},refresh:n(function(){var e=this.display.cachedTextHeight;A(this),this.curOp.forceUpdate=!0,Vn(this),Ar(this,this.doc.scrollLeft,this.doc.scrollTop),Qr(this.display),(null==e||.5<Math.abs(e-rr(this.display))||this.options.lineWrapping)&&ar(this),F(this,"refresh",this)}),swapDoc:n(function(e){var t=this.doc;return t.cm=null,this.state.selectingText&&this.state.selectingText(),xi(this,e),Vn(this),this.display.input.reset(),Ar(this,e.scrollLeft,e.scrollTop),this.curOp.forceScroll=!0,b(this,"swapDoc",this,t),t}),phrase:function(e){var t=this.options.phrases;return t&&Object.prototype.hasOwnProperty.call(t,e)?t[e]:e},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}},Ke(Ol),Ol.registerHelper=function(e,t,n){Dl.hasOwnProperty(e)||(Dl[e]=Ol[e]={_global:[]}),Dl[e][t]=n},Ol.registerGlobalHelper=function(e,t,n,r){Ol.registerHelper(e,t,r),Dl[e]._global.push({pred:n,val:r})};var Wl,Hl="iter insert remove copy getEditor constructor".split(" ");for(Wl in p.prototype)p.prototype.hasOwnProperty(Wl)&&S(Hl,Wl)<0&&(m.prototype[Wl]=(e=>function(){return e.apply(this.doc,arguments)})(p.prototype[Wl]));return 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