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n=Ha;if(t=="left")for(var r=0;r<e.length&&(n=e[r]).left==n.right;r++);else for(var i=e.length-1;i>=0&&(n=e[i]).left==n.right;i--);return n}function Uo(e,t,n,r){var i=_a(t.map,n,r),a=i.node,l=i.start,o=i.end,u=i.collapse,f;if(a.nodeType==3){for(var g=0;g<4;g++){for(;l&&y(t.line.text.charAt(i.coverStart+l));)--l;for(;i.coverStart+o<i.coverEnd&&y(t.line.text.charAt(i.coverStart+o));)++o;if(w&&S<9&&l==0&&o==i.coverEnd-i.coverStart?f=a.parentNode.getBoundingClientRect():f=Wo(R(a,l,o).getClientRects(),r),f.left||f.right||l==0)break;o=l,l=l-1,u="right"}w&&S<11&&(f=jo(e.display.measure,f))}else{l>0&&(u=r="right");var m;e.options.lineWrapping&&(m=a.getClientRects()).length>1?f=m[r=="right"?m.length-1:0]:f=a.getBoundingClientRect()}if(w&&S<9&&!l&&(!f||!f.left&&!f.right)){var L=a.parentNode.getClientRects()[0];L?f={left:L.left,right:L.left+_r(e.display),top:L.top,bottom:L.bottom}:f=Ha}for(var 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u=n.sel.ranges[o];if(!(u.from().line>=e.display.viewTo||u.to().line<e.display.viewFrom)){var f=u.empty();if(l){var g=l(e,u);g&&Mi(e,g,i)}else(f||e.options.showCursorWhenSelecting)&&Mi(e,u.head,i);f||Yo(e,u,a)}}return r}function Mi(e,t,n){var r=Gt(e,t,"div",null,null,!e.options.singleCursorHeightPerLine),i=n.appendChild(Z("div","\xA0","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 a=Wn(e,t,"div",null,null),l=a.right-a.left;i.style.width=(l>0?l:e.defaultCharWidth())+"px"}if(r.other){var o=n.appendChild(Z("div","\xA0","CodeMirror-cursor CodeMirror-secondarycursor"));o.style.display="",o.style.left=r.other.left+"px",o.style.top=r.other.top+"px",o.style.height=(r.other.bottom-r.other.top)*.85+"px"}}function jn(e,t){return e.top-t.top||e.left-t.left}function Yo(e,t,n){var r=e.display,i=e.doc,a=document.createDocumentFragment(),l=Na(e.display),o=l.left,u=Math.max(r.sizerWidth,Dr(e)-r.sizer.offsetLeft)-l.right,f=i.direction=="ltr";function g(he,me,Ee,Fe){me<0&&(me=0),me=Math.round(me),Fe=Math.round(Fe),a.appendChild(Z("div",null,"CodeMirror-selected","position: absolute; left: "+he+`px;
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                         height: `+(t.bottom-t.top+Qt(e)+n.barHeight)+`px;
                         left: `+t.left+"px; width: "+Math.max(2,t.right-t.left)+"px;");e.display.lineSpace.appendChild(l),l.scrollIntoView(i),e.display.lineSpace.removeChild(l)}}}function Qo(e,t,n,r){r==null&&(r=0);var i;!e.options.lineWrapping&&t==n&&(n=t.sticky=="before"?V(t.line,t.ch+1,"before"):t,t=t.ch?V(t.line,t.sticky=="before"?t.ch-1:t.ch,"after"):t);for(var a=0;a<5;a++){var l=!1,o=Gt(e,t),u=!n||n==t?o:Gt(e,n);i={left:Math.min(o.left,u.left),top:Math.min(o.top,u.top)-r,right:Math.max(o.left,u.left),bottom:Math.max(o.bottom,u.bottom)+r};var f=Hi(e,i),g=e.doc.scrollTop,m=e.doc.scrollLeft;if(f.scrollTop!=null&&(sn(e,f.scrollTop),Math.abs(e.doc.scrollTop-g)>1&&(l=!0)),f.scrollLeft!=null&&(kr(e,f.scrollLeft),Math.abs(e.doc.scrollLeft-m)>1&&(l=!0)),!l)break}return i}function Jo(e,t){var n=Hi(e,t);n.scrollTop!=null&&sn(e,n.scrollTop),n.scrollLeft!=null&&kr(e,n.scrollLeft)}function Hi(e,t){var n=e.display,r=Hr(e.display);t.top<0&&(t.top=0);var i=e.curOp&&e.curOp.scrollTop!=null?e.curOp.scrollTop:n.scroller.scrollTop,a=wi(e),l={};t.bottom-t.top>a&&(t.bottom=t.top+a);var o=e.doc.height+Ci(n),u=t.top<r,f=t.bottom>o-r;if(t.top<i)l.scrollTop=u?0:t.top;else if(t.bottom>i+a){var g=Math.min(t.top,(f?o:t.bottom)-a);g!=i&&(l.scrollTop=g)}var m=e.options.fixedGutter?0:n.gutters.offsetWidth,L=e.curOp&&e.curOp.scrollLeft!=null?e.curOp.scrollLeft:n.scroller.scrollLeft-m,k=Dr(e)-n.gutters.offsetWidth,W=t.right-t.left>k;return W&&(t.right=t.left+k),t.left<10?l.scrollLeft=0:t.left<L?l.scrollLeft=Math.max(0,t.left+m-(W?0:10)):t.right>k+L-3&&(l.scrollLeft=t.right+(W?0:10)-k),l}function _i(e,t){t!=null&&(Kn(e),e.curOp.scrollTop=(e.curOp.scrollTop==null?e.doc.scrollTop:e.curOp.scrollTop)+t)}function Rr(e){Kn(e);var t=e.getCursor();e.curOp.scrollToPos={from:t,to:t,margin:e.options.cursorScrollMargin}}function un(e,t,n){(t!=null||n!=null)&&Kn(e),t!=null&&(e.curOp.scrollLeft=t),n!=null&&(e.curOp.scrollTop=n)}function $o(e,t){Kn(e),e.curOp.scrollToPos=t}function Kn(e){var t=e.curOp.scrollToPos;if(t){e.curOp.scrollToPos=null;var n=ja(e,t.from),r=ja(e,t.to);Ja(e,n,r,t.margin)}}function Ja(e,t,n,r){var i=Hi(e,{left:Math.min(t.left,n.left),top:Math.min(t.top,n.top)-r,right:Math.max(t.right,n.right),bottom:Math.max(t.bottom,n.bottom)+r});un(e,i.scrollLeft,i.scrollTop)}function sn(e,t){Math.abs(e.doc.scrollTop-t)<2||(q||Ri(e,{top:t}),$a(e,t,!0),q&&Ri(e),hn(e,100))}function $a(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 kr(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,nl(e),e.display.scroller.scrollLeft!=t&&(e.display.scroller.scrollLeft=t),e.display.scrollbars.setScrollLeft(t))}function fn(e){var t=e.display,n=t.gutters.offsetWidth,r=Math.round(e.doc.height+Ci(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+Qt(e)+t.barHeight,nativeBarWidth:t.nativeBarWidth,gutterWidth:n}}var Sr=function(e,t,n){this.cm=n;var r=this.vert=Z("div",[Z("div",null,null,"min-width: 1px")],"CodeMirror-vscrollbar"),i=this.horiz=Z("div",[Z("div",null,null,"height: 100%; min-height: 1px")],"CodeMirror-hscrollbar");r.tabIndex=i.tabIndex=-1,e(r),e(i),D(r,"scroll",function(){r.clientHeight&&t(r.scrollTop,"vertical")}),D(i,"scroll",function(){i.clientWidth&&t(i.scrollLeft,"horizontal")}),this.checkedZeroWidth=!1,w&&S<8&&(this.horiz.style.minHeight=this.vert.style.minWidth="18px")};Sr.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 a=e.viewWidth-e.barLeft-(n?r:0);this.horiz.firstChild.style.width=Math.max(0,e.scrollWidth-e.clientWidth+a)+"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}},Sr.prototype.setScrollLeft=function(e){this.horiz.scrollLeft!=e&&(this.horiz.scrollLeft=e),this.disableHoriz&&this.enableZeroWidthBar(this.horiz,this.disableHoriz,"horiz")},Sr.prototype.setScrollTop=function(e){this.vert.scrollTop!=e&&(this.vert.scrollTop=e),this.disableVert&&this.enableZeroWidthBar(this.vert,this.disableVert,"vert")},Sr.prototype.zeroWidthHack=function(){var e=O&&!ue?"12px":"18px";this.horiz.style.height=this.vert.style.width=e,this.horiz.style.visibility=this.vert.style.visibility="hidden",this.disableHoriz=new Ae,this.disableVert=new Ae},Sr.prototype.enableZeroWidthBar=function(e,t,n){e.style.visibility="";function r(){var i=e.getBoundingClientRect(),a=n=="vert"?document.elementFromPoint(i.right-1,(i.top+i.bottom)/2):document.elementFromPoint((i.right+i.left)/2,i.bottom-1);a!=e?e.style.visibility="hidden":t.set(1e3,r)}t.set(1e3,r)},Sr.prototype.clear=function(){var e=this.horiz.parentNode;e.removeChild(this.horiz),e.removeChild(this.vert)};var cn=function(){};cn.prototype.update=function(){return{bottom:0,right:0}},cn.prototype.setScrollLeft=function(){},cn.prototype.setScrollTop=function(){},cn.prototype.clear=function(){};function Pr(e,t){t||(t=fn(e));var n=e.display.barWidth,r=e.display.barHeight;Va(e,t);for(var i=0;i<4&&n!=e.display.barWidth||r!=e.display.barHeight;i++)n!=e.display.barWidth&&e.options.lineWrapping&&qn(e),Va(e,fn(e)),n=e.display.barWidth,r=e.display.barHeight}function Va(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 el={native:Sr,null:cn};function tl(e){e.display.scrollbars&&(e.display.scrollbars.clear(),e.display.scrollbars.addClass&&ze(e.display.wrapper,e.display.scrollbars.addClass)),e.display.scrollbars=new el[e.options.scrollbarStyle](function(t){e.display.wrapper.insertBefore(t,e.display.scrollbarFiller),D(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"?kr(e,t):sn(e,t)},e),e.display.scrollbars.addClass&&ke(e.display.wrapper,e.display.scrollbars.addClass)}var Vo=0;function Fr(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:++Vo,markArrays:null},To(e.curOp)}function Ar(e){var t=e.curOp;t&&Mo(t,function(n){for(var r=0;r<n.ops.length;r++)n.ops[r].cm.curOp=null;eu(n)})}function eu(e){for(var t=e.ops,n=0;n<t.length;n++)tu(t[n]);for(var r=0;r<t.length;r++)ru(t[r]);for(var i=0;i<t.length;i++)nu(t[i]);for(var a=0;a<t.length;a++)iu(t[a]);for(var l=0;l<t.length;l++)au(t[l])}function tu(e){var t=e.cm,n=t.display;ou(t),e.updateMaxLine&&Di(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 Xn(t,e.mustUpdate&&{top:e.scrollTop,ensure:e.scrollToPos},e.forceUpdate)}function ru(e){e.updatedDisplay=e.mustUpdate&&zi(e.cm,e.update)}function nu(e){var t=e.cm,n=t.display;e.updatedDisplay&&qn(t),e.barMeasure=fn(t),n.maxLineChanged&&!t.options.lineWrapping&&(e.adjustWidthTo=Oa(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+Qt(t)+t.display.barWidth),e.maxScrollLeft=Math.max(0,n.sizer.offsetLeft+e.adjustWidthTo-Dr(t))),(e.updatedDisplay||e.selectionChanged)&&(e.preparedSelection=n.input.prepareSelection())}function iu(e){var t=e.cm;e.adjustWidthTo!=null&&(t.display.sizer.style.minWidth=e.adjustWidthTo+"px",e.maxScrollLeft<t.doc.scrollLeft&&kr(t,Math.min(t.display.scroller.scrollLeft,e.maxScrollLeft),!0),t.display.maxLineChanged=!1);var n=e.focus&&e.focus==J(et(t));e.preparedSelection&&t.display.input.showSelection(e.preparedSelection,n),(e.updatedDisplay||e.startHeight!=t.doc.height)&&Pr(t,e.barMeasure),e.updatedDisplay&&Wi(t,e.barMeasure),e.selectionChanged&&Ni(t),t.state.focused&&e.updateInput&&t.display.input.reset(e.typing),n&&Za(e.cm)}function au(e){var t=e.cm,n=t.display,r=t.doc;if(e.updatedDisplay&&rl(t,e.update),n.wheelStartX!=null&&(e.scrollTop!=null||e.scrollLeft!=null||e.scrollToPos)&&(n.wheelStartX=n.wheelStartY=null),e.scrollTop!=null&&$a(t,e.scrollTop,e.forceScroll),e.scrollLeft!=null&&kr(t,e.scrollLeft,!0,!0),e.scrollToPos){var i=Qo(t,Ne(r,e.scrollToPos.from),Ne(r,e.scrollToPos.to),e.scrollToPos.margin);Zo(t,i)}var a=e.maybeHiddenMarkers,l=e.maybeUnhiddenMarkers;if(a)for(var o=0;o<a.length;++o)a[o].lines.length||H(a[o],"hide");if(l)for(var u=0;u<l.length;++u)l[u].lines.length&&H(l[u],"unhide");n.wrapper.offsetHeight&&(r.scrollTop=t.display.scroller.scrollTop),e.changeObjs&&H(t,"changes",t,e.changeObjs),e.update&&e.update.finish()}function Ot(e,t){if(e.curOp)return t();Fr(e);try{return t()}finally{Ar(e)}}function gt(e,t){return function(){if(e.curOp)return t.apply(e,arguments);Fr(e);try{return t.apply(e,arguments)}finally{Ar(e)}}}function Ft(e){return function(){if(this.curOp)return e.apply(this,arguments);Fr(this);try{return e.apply(this,arguments)}finally{Ar(this)}}}function vt(e){return function(){var t=this.cm;if(!t||t.curOp)return e.apply(this,arguments);Fr(t);try{return e.apply(this,arguments)}finally{Ar(t)}}}function hn(e,t){e.doc.highlightFrontier<e.display.viewTo&&e.state.highlight.set(t,c(lu,e))}function lu(e){var t=e.doc;if(!(t.highlightFrontier>=e.display.viewTo)){var n=+new Date+e.options.workTime,r=en(e,t.highlightFrontier),i=[];t.iter(r.line,Math.min(t.first+t.size,e.display.viewTo+500),function(a){if(r.line>=e.display.viewFrom){var l=a.styles,o=a.text.length>e.options.maxHighlightLength?er(t.mode,r.state):null,u=sa(e,a,r,!0);o&&(r.state=o),a.styles=u.styles;var f=a.styleClasses,g=u.classes;g?a.styleClasses=g:f&&(a.styleClasses=null);for(var m=!l||l.length!=a.styles.length||f!=g&&(!f||!g||f.bgClass!=g.bgClass||f.textClass!=g.textClass),L=0;!m&&L<l.length;++L)m=l[L]!=a.styles[L];m&&i.push(r.line),a.stateAfter=r.save(),r.nextLine()}else a.text.length<=e.options.maxHighlightLength&&pi(e,a.text,r),a.stateAfter=r.line%5==0?r.save():null,r.nextLine();if(+new Date>n)return hn(e,e.options.workDelay),!0}),t.highlightFrontier=r.line,t.modeFrontier=Math.max(t.modeFrontier,r.line),i.length&&Ot(e,function(){for(var a=0;a<i.length;a++)sr(e,i[a],"text")})}}var Xn=function(e,t,n){var r=e.display;this.viewport=t,this.visible=Gn(r,e.doc,t),this.editorIsHidden=!r.wrapper.offsetWidth,this.wrapperHeight=r.wrapper.clientHeight,this.wrapperWidth=r.wrapper.clientWidth,this.oldDisplayWidth=Dr(e),this.force=n,this.dims=Li(e),this.events=[]};Xn.prototype.signal=function(e,t){Te(e,t)&&this.events.push(arguments)},Xn.prototype.finish=function(){for(var e=0;e<this.events.length;e++)H.apply(null,this.events[e])};function ou(e){var t=e.display;!t.scrollbarsClipped&&t.scroller.offsetWidth&&(t.nativeBarWidth=t.scroller.offsetWidth-t.scroller.clientWidth,t.heightForcer.style.height=Qt(e)+"px",t.sizer.style.marginBottom=-t.nativeBarWidth+"px",t.sizer.style.borderRightWidth=Qt(e)+"px",t.scrollbarsClipped=!0)}function uu(e){if(e.hasFocus())return null;var t=J(et(e));if(!t||!le(e.display.lineDiv,t))return null;var n={activeElt:t};if(window.getSelection){var r=v(e).getSelection();r.anchorNode&&r.extend&&le(e.display.lineDiv,r.anchorNode)&&(n.anchorNode=r.anchorNode,n.anchorOffset=r.anchorOffset,n.focusNode=r.focusNode,n.focusOffset=r.focusOffset)}return n}function su(e){if(!(!e||!e.activeElt||e.activeElt==J(e.activeElt.ownerDocument))&&(e.activeElt.focus(),!/^(INPUT|TEXTAREA)$/.test(e.activeElt.nodeName)&&e.anchorNode&&le(document.body,e.anchorNode)&&le(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 zi(e,t){var n=e.display,r=e.doc;if(t.editorIsHidden)return fr(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&&Xa(e)==0)return!1;il(e)&&(fr(e),t.dims=Li(e));var i=r.first+r.size,a=Math.max(t.visible.from-e.options.viewportMargin,r.first),l=Math.min(i,t.visible.to+e.options.viewportMargin);n.viewFrom<a&&a-n.viewFrom<20&&(a=Math.max(r.first,n.viewFrom)),n.viewTo>l&&n.viewTo-l<20&&(l=Math.min(i,n.viewTo)),tr&&(a=xi(e.doc,a),l=wa(e.doc,l));var o=a!=n.viewFrom||l!=n.viewTo||n.lastWrapHeight!=t.wrapperHeight||n.lastWrapWidth!=t.wrapperWidth;Xo(e,a,l),n.viewOffset=rr(Se(e.doc,n.viewFrom)),e.display.mover.style.top=n.viewOffset+"px";var u=Xa(e);if(!o&&u==0&&!t.force&&n.renderedView==n.view&&(n.updateLineNumbers==null||n.updateLineNumbers>=n.viewTo))return!1;var f=uu(e);return u>4&&(n.lineDiv.style.display="none"),fu(e,n.updateLineNumbers,t.dims),u>4&&(n.lineDiv.style.display=""),n.renderedView=n.view,su(f),ie(n.cursorDiv),ie(n.selectionDiv),n.gutters.style.height=n.sizer.style.minHeight=0,o&&(n.lastWrapHeight=t.wrapperHeight,n.lastWrapWidth=t.wrapperWidth,hn(e,400)),n.updateLineNumbers=null,!0}function rl(e,t){for(var n=t.viewport,r=!0;;r=!1){if(!r||!e.options.lineWrapping||t.oldDisplayWidth==Dr(e)){if(n&&n.top!=null&&(n={top:Math.min(e.doc.height+Ci(e.display)-wi(e),n.top)}),t.visible=Gn(e.display,e.doc,n),t.visible.from>=e.display.viewFrom&&t.visible.to<=e.display.viewTo)break}else r&&(t.visible=Gn(e.display,e.doc,n));if(!zi(e,t))break;qn(e);var i=fn(e);on(e),Pr(e,i),Wi(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 Ri(e,t){var n=new Xn(e,t);if(zi(e,n)){qn(e),rl(e,n);var r=fn(e);on(e),Pr(e,r),Wi(e,r),n.finish()}}function fu(e,t,n){var r=e.display,i=e.options.lineNumbers,a=r.lineDiv,l=a.firstChild;function o(W){var K=W.nextSibling;return B&&O&&e.display.currentWheelTarget==W?W.style.display="none":W.parentNode.removeChild(W),K}for(var u=r.view,f=r.viewFrom,g=0;g<u.length;g++){var m=u[g];if(!m.hidden)if(!m.node||m.node.parentNode!=a){var L=_o(e,m,f,n);a.insertBefore(L,l)}else{for(;l!=m.node;)l=o(l);var k=i&&t!=null&&t<=f&&m.lineNumber;m.changes&&(We(m.changes,"gutter")>-1&&(k=!1),Ea(e,m,f,n)),k&&(ie(m.lineNumber),m.lineNumber.appendChild(document.createTextNode(ci(e.options,f)))),l=m.node.nextSibling}f+=m.size}for(;l;)l=o(l)}function Pi(e){var t=e.gutters.offsetWidth;e.sizer.style.marginLeft=t+"px",pt(e,"gutterChanged",e)}function Wi(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+Qt(e)+"px"}function nl(e){var t=e.display,n=t.view;if(!(!t.alignWidgets&&(!t.gutters.firstChild||!e.options.fixedGutter))){for(var r=Ti(t)-t.scroller.scrollLeft+e.doc.scrollLeft,i=t.gutters.offsetWidth,a=r+"px",l=0;l<n.length;l++)if(!n[l].hidden){e.options.fixedGutter&&(n[l].gutter&&(n[l].gutter.style.left=a),n[l].gutterBackground&&(n[l].gutterBackground.style.left=a));var o=n[l].alignable;if(o)for(var u=0;u<o.length;u++)o[u].style.left=a}e.options.fixedGutter&&(t.gutters.style.left=r+i+"px")}}function il(e){if(!e.options.lineNumbers)return!1;var t=e.doc,n=ci(e.options,t.first+t.size-1),r=e.display;if(n.length!=r.lineNumChars){var i=r.measure.appendChild(Z("div",[Z("div",n)],"CodeMirror-linenumber CodeMirror-gutter-elt")),a=i.firstChild.offsetWidth,l=i.offsetWidth-a;return r.lineGutter.style.width="",r.lineNumInnerWidth=Math.max(a,r.lineGutter.offsetWidth-l)+1,r.lineNumWidth=r.lineNumInnerWidth+l,r.lineNumChars=r.lineNumInnerWidth?n.length:-1,r.lineGutter.style.width=r.lineNumWidth+"px",Pi(e.display),!0}return!1}function Ui(e,t){for(var n=[],r=!1,i=0;i<e.length;i++){var a=e[i],l=null;if(typeof a!="string"&&(l=a.style,a=a.className),a=="CodeMirror-linenumbers")if(t)r=!0;else continue;n.push({className:a,style:l})}return t&&!r&&n.push({className:"CodeMirror-linenumbers",style:null}),n}function al(e){var t=e.gutters,n=e.gutterSpecs;ie(t),e.lineGutter=null;for(var r=0;r<n.length;++r){var i=n[r],a=i.className,l=i.style,o=t.appendChild(Z("div",null,"CodeMirror-gutter "+a));l&&(o.style.cssText=l),a=="CodeMirror-linenumbers"&&(e.lineGutter=o,o.style.width=(e.lineNumWidth||1)+"px")}t.style.display=n.length?"":"none",Pi(e)}function dn(e){al(e.display),Lt(e),nl(e)}function cu(e,t,n,r){var i=this;this.input=n,i.scrollbarFiller=Z("div",null,"CodeMirror-scrollbar-filler"),i.scrollbarFiller.setAttribute("cm-not-content","true"),i.gutterFiller=Z("div",null,"CodeMirror-gutter-filler"),i.gutterFiller.setAttribute("cm-not-content","true"),i.lineDiv=Re("div",null,"CodeMirror-code"),i.selectionDiv=Z("div",null,null,"position: relative; z-index: 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i=e.history,a,l=e.sel,o=t=="undo"?i.done:i.undone,u=t=="undo"?i.undone:i.done,f=0;f<o.length&&(a=o[f],!(n?a.ranges&&!a.equals(e.sel):!a.ranges));f++);if(f!=o.length){for(i.lastOrigin=i.lastSelOrigin=null;;)if(a=o.pop(),a.ranges){if(Qn(a,u),n&&!a.equals(e.sel)){kt(e,a,{clearRedo:!1});return}l=a}else if(r){o.push(a);return}else break;var g=[];Qn(l,u),u.push({changes:g,generation:i.generation}),i.generation=a.generation||++i.maxGeneration;for(var m=Te(e,"beforeChange")||e.cm&&Te(e.cm,"beforeChange"),L=function(K){var re=a.changes[K];if(re.origin=t,m&&!Sl(e,re,!1))return o.length=0,{};g.push(Ki(e,re));var ce=K?ji(e,re):Pe(o);gn(e,re,ce,vl(e,re)),!K&&e.cm&&e.cm.scrollIntoView({from:re.from,to:hr(re)});var de=[];dr(e,function(he,me){!me&&We(de,he.history)==-1&&(Tl(he.history,re),de.push(he.history)),gn(he,re,null,vl(he,re))})},k=a.changes.length-1;k>=0;--k){var W=L(k);if(W)return W.v}}}}function Al(e,t){if(t!=0&&(e.first+=t,e.sel=new zt(yt(e.sel.ranges,function(i){return new Xe(V(i.anchor.line+t,i.anchor.ch),V(i.head.line+t,i.head.ch))}),e.sel.primIndex),e.cm)){Lt(e.cm,e.first,e.first-t,t);for(var n=e.cm.display,r=n.viewFrom;r<n.viewTo;r++)sr(e.cm,r,"gutter")}}function gn(e,t,n,r){if(e.cm&&!e.cm.curOp)return gt(e.cm,gn)(e,t,n,r);if(t.to.line<e.first){Al(e,t.text.length-1-(t.to.line-t.from.line));return}if(!(t.from.line>e.lastLine())){if(t.from.line<e.first){var i=t.text.length-1-(e.first-t.from.line);Al(e,i),t={from:V(e.first,0),to:V(t.to.line+i,t.to.ch),text:[Pe(t.text)],origin:t.origin}}var a=e.lastLine();t.to.line>a&&(t={from:t.from,to:V(a,Se(e,a).text.length),text:[t.text[0]],origin:t.origin}),t.removed=xr(e,t.from,t.to),n||(n=ji(e,t)),e.cm?bu(e.cm,t,r):Gi(e,t,r),$n(e,n,Ke),e.cantEdit&&Vn(e,V(e.firstLine(),0))&&(e.cantEdit=!1)}}function bu(e,t,n){var r=e.doc,i=e.display,a=t.from,l=t.to,o=!1,u=a.line;e.options.lineWrapping||(u=Ye(qt(Se(r,a.line))),r.iter(u,l.line+1,function(k){if(k==i.maxLine)return o=!0,!0})),r.sel.contains(t.from,t.to)>-1&&ye(e),Gi(r,t,n,Ka(e)),e.options.lineWrapping||(r.iter(u,a.line+t.text.length,function(k){var W=_n(k);W>i.maxLineLength&&(i.maxLine=k,i.maxLineLength=W,i.maxLineChanged=!0,o=!1)}),o&&(e.curOp.updateMaxLine=!0)),so(r,a.line),hn(e,400);var f=t.text.length-(l.line-a.line)-1;t.full?Lt(e):a.line==l.line&&t.text.length==1&&!fl(e.doc,t)?sr(e,a.line,"text"):Lt(e,a.line,l.line+1,f);var g=Te(e,"changes"),m=Te(e,"change");if(m||g){var L={from:a,to:l,text:t.text,removed:t.removed,origin:t.origin};m&&pt(e,"change",e,L),g&&(e.curOp.changeObjs||(e.curOp.changeObjs=[])).push(L)}e.display.selForContextMenu=null}function qr(e,t,n,r,i){var a;r||(r=n),Me(r,n)<0&&(a=[r,n],n=a[0],r=a[1]),typeof t=="string"&&(t=e.splitLines(t)),jr(e,{from:n,to:r,text:t,origin:i})}function El(e,t,n,r){n<e.line?e.line+=r:t<e.line&&(e.line=t,e.ch=0)}function Ll(e,t,n,r){for(var i=0;i<e.length;++i){var a=e[i],l=!0;if(a.ranges){a.copied||(a=e[i]=a.deepCopy(),a.copied=!0);for(var o=0;o<a.ranges.length;o++)El(a.ranges[o].anchor,t,n,r),El(a.ranges[o].head,t,n,r);continue}for(var u=0;u<a.changes.length;++u){var f=a.changes[u];if(n<f.from.line)f.from=V(f.from.line+r,f.from.ch),f.to=V(f.to.line+r,f.to.ch);else if(t<=f.to.line){l=!1;break}}l||(e.splice(0,i+1),i=0)}}function Tl(e,t){var n=t.from.line,r=t.to.line,i=t.text.length-(r-n)-1;Ll(e.done,n,r,i),Ll(e.undone,n,r,i)}function vn(e,t,n,r){var i=t,a=t;return typeof t=="number"?a=Se(e,oa(e,t)):i=Ye(t),i==null?null:(r(a,i)&&e.cm&&sr(e.cm,i,n),a)}function mn(e){this.lines=e,this.parent=null;for(var t=0,n=0;n<e.length;++n)e[n].parent=this,t+=e[n].height;this.height=t}mn.prototype={chunkSize:function(){return this.lines.length},removeInner:function(e,t){for(var n=e,r=e+t;n<r;++n){var i=this.lines[n];this.height-=i.height,Co(i),pt(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 xn(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}xn.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 a=Math.min(t,i-e),l=r.height;if(r.removeInner(e,a),this.height-=l-r.height,i==a&&(this.children.splice(n--,1),r.parent=null),(t-=a)==0)break;e=0}else e-=i}if(this.size-t<25&&(this.children.length>1||!(this.children[0]instanceof mn))){var o=[];this.collapse(o),this.children=[new mn(o)],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],a=i.chunkSize();if(e<=a){if(i.insertInner(e,t,n),i.lines&&i.lines.length>50){for(var l=i.lines.length%25+25,o=l;o<i.lines.length;){var u=new mn(i.lines.slice(o,o+=25));i.height-=u.height,this.children.splice(++r,0,u),u.parent=this}i.lines=i.lines.slice(0,l),this.maybeSpill()}break}e-=a}},maybeSpill:function(){if(!(this.children.length<=10)){var e=this;do{var t=e.children.splice(e.children.length-5,5),n=new xn(t);if(e.parent){e.size-=n.size,e.height-=n.height;var i=We(e.parent.children,e);e.parent.children.splice(i+1,0,n)}else{var r=new xn(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],a=i.chunkSize();if(e<a){var l=Math.min(t,a-e);if(i.iterN(e,l,n))return!0;if((t-=l)==0)break;e=0}else e-=a}}};var yn=function(e,t,n){if(n)for(var r in n)n.hasOwnProperty(r)&&(this[r]=n[r]);this.doc=e,this.node=t};yn.prototype.clear=function(){var e=this.doc.cm,t=this.line.widgets,n=this.line,r=Ye(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 a=an(this);Yt(n,Math.max(0,n.height-a)),e&&(Ot(e,function(){Bl(e,n,-a),sr(e,r,"widget")}),pt(e,"lineWidgetCleared",e,this,r))}},yn.prototype.changed=function(){var e=this,t=this.height,n=this.doc.cm,r=this.line;this.height=null;var i=an(this)-t;!i||(ur(this.doc,r)||Yt(r,r.height+i),n&&Ot(n,function(){n.curOp.forceUpdate=!0,Bl(n,r,i),pt(n,"lineWidgetChanged",n,e,Ye(r))}))},Be(yn);function Bl(e,t,n){rr(t)<(e.curOp&&e.curOp.scrollTop||e.doc.scrollTop)&&_i(e,n)}function Cu(e,t,n,r){var i=new yn(e,n,r),a=e.cm;return a&&i.noHScroll&&(a.display.alignWidgets=!0),vn(e,t,"widget",function(l){var o=l.widgets||(l.widgets=[]);if(i.insertAt==null?o.push(i):o.splice(Math.min(o.length,Math.max(0,i.insertAt)),0,i),i.line=l,a&&!ur(e,l)){var u=rr(l)<e.scrollTop;Yt(l,l.height+an(i)),u&&_i(a,i.height),a.curOp.forceUpdate=!0}return!0}),a&&pt(a,"lineWidgetAdded",a,i,typeof t=="number"?t:Ye(t)),i}var Ml=0,pr=function(e,t){this.lines=[],this.type=t,this.doc=e,this.id=++Ml};pr.prototype.clear=function(){if(!this.explicitlyCleared){var e=this.doc.cm,t=e&&!e.curOp;if(t&&Fr(e),Te(this,"clear")){var n=this.find();n&&pt(this,"clear",n.from,n.to)}for(var r=null,i=null,a=0;a<this.lines.length;++a){var l=this.lines[a],o=tn(l.markedSpans,this);e&&!this.collapsed?sr(e,Ye(l),"text"):e&&(o.to!=null&&(i=Ye(l)),o.from!=null&&(r=Ye(l))),l.markedSpans=ho(l.markedSpans,o),o.from==null&&this.collapsed&&!ur(this.doc,l)&&e&&Yt(l,Hr(e.display))}if(e&&this.collapsed&&!e.options.lineWrapping)for(var u=0;u<this.lines.length;++u){var f=qt(this.lines[u]),g=_n(f);g>e.display.maxLineLength&&(e.display.maxLine=f,e.display.maxLineLength=g,e.display.maxLineChanged=!0)}r!=null&&e&&this.collapsed&&Lt(e,r,i+1),this.lines.length=0,this.explicitlyCleared=!0,this.atomic&&this.doc.cantEdit&&(this.doc.cantEdit=!1,e&&bl(e.doc)),e&&pt(e,"markerCleared",e,this,r,i),t&&Ar(e),this.parent&&this.parent.clear()}},pr.prototype.find=function(e,t){e==null&&this.type=="bookmark"&&(e=1);for(var n,r,i=0;i<this.lines.length;++i){var a=this.lines[i],l=tn(a.markedSpans,this);if(l.from!=null&&(n=V(t?a:Ye(a),l.from),e==-1))return n;if(l.to!=null&&(r=V(t?a:Ye(a),l.to),e==1))return r}return n&&{from:n,to:r}},pr.prototype.changed=function(){var e=this,t=this.find(-1,!0),n=this,r=this.doc.cm;!t||!r||Ot(r,function(){var i=t.line,a=Ye(t.line),l=ki(r,a);if(l&&(za(l),r.curOp.selectionChanged=r.curOp.forceUpdate=!0),r.curOp.updateMaxLine=!0,!ur(n.doc,i)&&n.height!=null){var o=n.height;n.height=null;var u=an(n)-o;u&&Yt(i,i.height+u)}pt(r,"markerChanged",r,e)})},pr.prototype.attachLine=function(e){if(!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;(!t.maybeHiddenMarkers||We(t.maybeHiddenMarkers,this)==-1)&&(t.maybeUnhiddenMarkers||(t.maybeUnhiddenMarkers=[])).push(this)}this.lines.push(e)},pr.prototype.detachLine=function(e){if(this.lines.splice(We(this.lines,e),1),!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;(t.maybeHiddenMarkers||(t.maybeHiddenMarkers=[])).push(this)}},Be(pr);function Gr(e,t,n,r,i){if(r&&r.shared)return wu(e,t,n,r,i);if(e.cm&&!e.cm.curOp)return gt(e.cm,Gr)(e,t,n,r,i);var a=new pr(e,i),l=Me(t,n);if(r&&De(r,a,!1),l>0||l==0&&a.clearWhenEmpty!==!1)return a;if(a.replacedWith&&(a.collapsed=!0,a.widgetNode=Re("span",[a.replacedWith],"CodeMirror-widget"),r.handleMouseEvents||a.widgetNode.setAttribute("cm-ignore-events","true"),r.insertLeft&&(a.widgetNode.insertLeft=!0)),a.collapsed){if(Ca(e,t.line,t,n,a)||t.line!=n.line&&Ca(e,n.line,t,n,a))throw new Error("Inserting collapsed marker partially overlapping an existing one");co()}a.addToHistory&&pl(e,{from:t,to:n,origin:"markText"},e.sel,NaN);var o=t.line,u=e.cm,f;if(e.iter(o,n.line+1,function(m){u&&a.collapsed&&!u.options.lineWrapping&&qt(m)==u.display.maxLine&&(f=!0),a.collapsed&&o!=t.line&&Yt(m,0),po(m,new Nn(a,o==t.line?t.ch:null,o==n.line?n.ch:null),e.cm&&e.cm.curOp),++o}),a.collapsed&&e.iter(t.line,n.line+1,function(m){ur(e,m)&&Yt(m,0)}),a.clearOnEnter&&D(a,"beforeCursorEnter",function(){return a.clear()}),a.readOnly&&(fo(),(e.history.done.length||e.history.undone.length)&&e.clearHistory()),a.collapsed&&(a.id=++Ml,a.atomic=!0),u){if(f&&(u.curOp.updateMaxLine=!0),a.collapsed)Lt(u,t.line,n.line+1);else if(a.className||a.startStyle||a.endStyle||a.css||a.attributes||a.title)for(var g=t.line;g<=n.line;g++)sr(u,g,"text");a.atomic&&bl(u.doc),pt(u,"markerAdded",u,a)}return a}var Dn=function(e,t){this.markers=e,this.primary=t;for(var n=0;n<e.length;++n)e[n].parent=this};Dn.prototype.clear=function(){if(!this.explicitlyCleared){this.explicitlyCleared=!0;for(var e=0;e<this.markers.length;++e)this.markers[e].clear();pt(this,"clear")}},Dn.prototype.find=function(e,t){return this.primary.find(e,t)},Be(Dn);function wu(e,t,n,r,i){r=De(r),r.shared=!1;var a=[Gr(e,t,n,r,i)],l=a[0],o=r.widgetNode;return dr(e,function(u){o&&(r.widgetNode=o.cloneNode(!0)),a.push(Gr(u,Ne(u,t),Ne(u,n),r,i));for(var f=0;f<u.linked.length;++f)if(u.linked[f].isParent)return;l=Pe(a)}),new Dn(a,l)}function Nl(e){return e.findMarks(V(e.first,0),e.clipPos(V(e.lastLine())),function(t){return t.parent})}function ku(e,t){for(var n=0;n<t.length;n++){var r=t[n],i=r.find(),a=e.clipPos(i.from),l=e.clipPos(i.to);if(Me(a,l)){var o=Gr(e,a,l,r.primary,r.primary.type);r.markers.push(o),o.parent=r}}}function Su(e){for(var t=function(r){var i=e[r],a=[i.primary.doc];dr(i.primary.doc,function(u){return a.push(u)});for(var l=0;l<i.markers.length;l++){var o=i.markers[l];We(a,o.doc)==-1&&(o.parent=null,i.markers.splice(l--,1))}},n=0;n<e.length;n++)t(n)}var Fu=0,Tt=function(e,t,n,r,i){if(!(this instanceof Tt))return new Tt(e,t,n,r,i);n==null&&(n=0),xn.call(this,[new mn([new Nr("",null)])]),this.first=n,this.scrollTop=this.scrollLeft=0,this.cantEdit=!1,this.cleanGeneration=1,this.modeFrontier=this.highlightFrontier=n;var a=V(n,0);this.sel=cr(a),this.history=new Zn(null),this.id=++Fu,this.modeOption=t,this.lineSep=r,this.direction=i=="rtl"?"rtl":"ltr",this.extend=!1,typeof e=="string"&&(e=this.splitLines(e)),Gi(this,{from:a,to:a,text:e}),kt(this,cr(a),Ke)};Tt.prototype=_(xn.prototype,{constructor:Tt,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=fi(this,this.first,this.first+this.size);return e===!1?t:t.join(e||this.lineSeparator())},setValue:vt(function(e){var t=V(this.first,0),n=this.first+this.size-1;jr(this,{from:t,to:V(n,Se(this,n).text.length),text:this.splitLines(e),origin:"setValue",full:!0},!0),this.cm&&un(this.cm,0,0),kt(this,cr(t),Ke)}),replaceRange:function(e,t,n,r){t=Ne(this,t),n=n?Ne(this,n):t,qr(this,e,t,n,r)},getRange:function(e,t,n){var r=xr(this,Ne(this,e),Ne(this,t));return n===!1?r:n===""?r.join(""):r.join(n||this.lineSeparator())},getLine:function(e){var t=this.getLineHandle(e);return t&&t.text},getLineHandle:function(e){if(Vr(this,e))return Se(this,e)},getLineNumber:function(e){return Ye(e)},getLineHandleVisualStart:function(e){return typeof e=="number"&&(e=Se(this,e)),qt(e)},lineCount:function(){return this.size},firstLine:function(){return this.first},lastLine:function(){return this.first+this.size-1},clipPos:function(e){return Ne(this,e)},getCursor:function(e){var t=this.sel.primary(),n;return 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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/)?Ul(e,t.head):r},je)},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 a=n[i].from(),l=Ie(e.getLine(a.line),a.ch,r);t.push(Wt(r-l%r))}e.replaceSelections(t)},defaultTab:function(e){e.somethingSelected()?e.indentSelection("add"):e.execCommand("insertTab")},transposeChars:function(e){return Ot(e,function(){for(var t=e.listSelections(),n=[],r=0;r<t.length;r++)if(!!t[r].empty()){var i=t[r].head,a=Se(e.doc,i.line).text;if(a){if(i.ch==a.length&&(i=new V(i.line,i.ch-1)),i.ch>0)i=new V(i.line,i.ch+1),e.replaceRange(a.charAt(i.ch-1)+a.charAt(i.ch-2),V(i.line,i.ch-2),i,"+transpose");else if(i.line>e.doc.first){var l=Se(e.doc,i.line-1).text;l&&(i=new V(i.line,1),e.replaceRange(a.charAt(0)+e.doc.lineSeparator()+l.charAt(l.length-1),V(i.line-1,l.length-1),i,"+transpose"))}}n.push(new Xe(i,i))}e.setSelections(n)})},newlineAndIndent:function(e){return Ot(e,function(){for(var t=e.listSelections(),n=t.length-1;n>=0;n--)e.replaceRange(e.doc.lineSeparator(),t[n].anchor,t[n].head,"+input");t=e.listSelections();for(var r=0;r<t.length;r++)e.indentLine(t[r].from().line,null,!0);Rr(e)})},openLine:function(e){return e.replaceSelection(`
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i=e.state.keySeq;if(i){if(zl(t))return"handled";if(/\'$/.test(t)?e.state.keySeq=null:zu.set(50,function(){e.state.keySeq==i&&(e.state.keySeq=null,e.display.input.reset())}),jl(e,i+" "+t,n,r))return!0}return jl(e,t,n,r)}function jl(e,t,n,r){var i=_u(e,t,r);return i=="multi"&&(e.state.keySeq=t),i=="handled"&&pt(e,"keyHandled",e,t,n),(i=="handled"||i=="multi")&&(ve(n),Ni(e)),!!i}function ql(e,t){var n=Pl(t,!0);return n?t.shiftKey&&!e.state.keySeq?kn(e,"Shift-"+n,t,function(r){return ni(e,r,!0)})||kn(e,n,t,function(r){if(typeof r=="string"?/^go[A-Z]/.test(r):r.motion)return ni(e,r)}):kn(e,n,t,function(r){return ni(e,r)}):!1}function Ru(e,t,n){return kn(e,"'"+n+"'",t,function(r){return ni(e,r,!0)})}var $i=null;function Gl(e){var t=this;if(!(e.target&&e.target!=t.display.input.getField())&&(t.curOp.focus=J(et(t)),!te(t,e))){w&&S<11&&e.keyCode==27&&(e.returnValue=!1);var n=e.keyCode;t.display.shift=n==16||e.shiftKey;var 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Wu=400,Vi=function(e,t,n){this.time=e,this.pos=t,this.button=n};Vi.prototype.compare=function(e,t,n){return this.time+Wu>e&&Me(t,this.pos)==0&&n==this.button};var Sn,Fn;function Uu(e,t){var n=+new Date;return Fn&&Fn.compare(n,e,t)?(Sn=Fn=null,"triple"):Sn&&Sn.compare(n,e,t)?(Fn=new Vi(n,e,t),Sn=null,"double"):(Sn=new Vi(n,e,t),Fn=null,"single")}function Yl(e){var t=this,n=t.display;if(!(te(t,e)||n.activeTouch&&n.input.supportsTouch())){if(n.input.ensurePolled(),n.shift=e.shiftKey,nr(n,e)){B||(n.scroller.draggable=!1,setTimeout(function(){return n.scroller.draggable=!0},100));return}if(!ea(t,e)){var r=Cr(t,e),i=lt(e),a=r?Uu(r,i):"single";v(t).focus(),i==1&&t.state.selectingText&&t.state.selectingText(e),!(r&&ju(t,i,r,a,e))&&(i==1?r?Gu(t,r,a,e):Ge(e)==n.scroller&&ve(e):i==2?(r&&Jn(t.doc,r),setTimeout(function(){return n.input.focus()},20)):i==3&&(oe?t.display.input.onContextMenu(e):Ii(t)))}}}function ju(e,t,n,r,i){var a="Click";return r=="double"?a="Double"+a:r=="triple"&&(a="Triple"+a),a=(t==1?"Left":t==2?"Middle":"Right")+a,kn(e,Rl(a,i),i,function(l){if(typeof l=="string"&&(l=wn[l]),!l)return!1;var o=!1;try{e.isReadOnly()&&(e.state.suppressEdits=!0),o=l(e,n)!=at}finally{e.state.suppressEdits=!1}return o})}function qu(e,t,n){var r=e.getOption("configureMouse"),i=r?r(e,t,n):{};if(i.unit==null){var a=ee?n.shiftKey&&n.metaKey:n.altKey;i.unit=a?"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=O?n.metaKey:n.ctrlKey),i.moveOnDrag==null&&(i.moveOnDrag=!(O?n.altKey:n.ctrlKey)),i}function Gu(e,t,n,r){w?setTimeout(c(Za,e),0):e.curOp.focus=J(et(e));var i=qu(e,n,r),a=e.doc.sel,l;e.options.dragDrop&&ht&&!e.isReadOnly()&&n=="single"&&(l=a.contains(t))>-1&&(Me((l=a.ranges[l]).from(),t)<0||t.xRel>0)&&(Me(l.to(),t)>0||t.xRel<0)?Ku(e,r,t,i):Xu(e,r,t,i)}function Ku(e,t,n,r){var i=e.display,a=!1,l=gt(e,function(f){B&&(i.scroller.draggable=!1),e.state.draggingText=!1,e.state.delayingBlurEvent&&(e.hasFocus()?e.state.delayingBlurEvent=!1:Ii(e)),F(i.wrapper.ownerDocument,"mouseup",l),F(i.wrapper.ownerDocument,"mousemove",o),F(i.scroller,"dragstart",u),F(i.scroller,"drop",l),a||(ve(f),r.addNew||Jn(e.doc,n,null,null,r.extend),B&&!fe||w&&S==9?setTimeout(function(){i.wrapper.ownerDocument.body.focus({preventScroll:!0}),i.input.focus()},20):i.input.focus())}),o=function(f){a=a||Math.abs(t.clientX-f.clientX)+Math.abs(t.clientY-f.clientY)>=10},u=function(){return a=!0};B&&(i.scroller.draggable=!0),e.state.draggingText=l,l.copy=!r.moveOnDrag,D(i.wrapper.ownerDocument,"mouseup",l),D(i.wrapper.ownerDocument,"mousemove",o),D(i.scroller,"dragstart",u),D(i.scroller,"drop",l),e.state.delayingBlurEvent=!0,setTimeout(function(){return i.input.focus()},20),i.scroller.dragDrop&&i.scroller.dragDrop()}function Zl(e,t,n){if(n=="char")return new Xe(t,t);if(n=="word")return e.findWordAt(t);if(n=="line")return new Xe(V(t.line,0),Ne(e.doc,V(t.line+1,0)));var r=n(e,t);return new Xe(r.from,r.to)}function Xu(e,t,n,r){w&&Ii(e);var i=e.display,a=e.doc;ve(t);var l,o,u=a.sel,f=u.ranges;if(r.addNew&&!r.extend?(o=a.sel.contains(n),o>-1?l=f[o]:l=new Xe(n,n)):(l=a.sel.primary(),o=a.sel.primIndex),r.unit=="rectangle")r.addNew||(l=new Xe(n,n)),n=Cr(e,t,!0,!0),o=-1;else{var g=Zl(e,n,r.unit);r.extend?l=Xi(l,g.anchor,g.head,r.extend):l=g}r.addNew?o==-1?(o=f.length,kt(a,Kt(e,f.concat([l]),o),{scroll:!1,origin:"*mouse"})):f.length>1&&f[o].empty()&&r.unit=="char"&&!r.extend?(kt(a,Kt(e,f.slice(0,o).concat(f.slice(o+1)),0),{scroll:!1,origin:"*mouse"}),u=a.sel):Yi(a,o,l,we):(o=0,kt(a,new zt([l],0),we),u=a.sel);var m=n;function L(he){if(Me(m,he)!=0)if(m=he,r.unit=="rectangle"){for(var me=[],Ee=e.options.tabSize,Fe=Ie(Se(a,n.line).text,n.ch,Ee),He=Ie(Se(a,he.line).text,he.ch,Ee),Qe=Math.min(Fe,He),mt=Math.max(Fe,He),tt=Math.min(n.line,he.line),Ht=Math.min(e.lastLine(),Math.max(n.line,he.line));tt<=Ht;tt++){var Bt=Se(a,tt).text,ut=Je(Bt,Qe,Ee);Qe==mt?me.push(new Xe(V(tt,ut),V(tt,ut))):Bt.length>ut&&me.push(new Xe(V(tt,ut),V(tt,Je(Bt,mt,Ee))))}me.length||me.push(new Xe(n,n)),kt(a,Kt(e,u.ranges.slice(0,o).concat(me),o),{origin:"*mouse",scroll:!1}),e.scrollIntoView(he)}else{var Mt=l,Ct=Zl(e,he,r.unit),dt=Mt.anchor,st;Me(Ct.anchor,dt)>0?(st=Ct.head,dt=Bn(Mt.from(),Ct.anchor)):(st=Ct.anchor,dt=Tn(Mt.to(),Ct.head));var nt=u.ranges.slice(0);nt[o]=Yu(e,new Xe(Ne(a,dt),st)),kt(a,Kt(e,nt,o),we)}}var k=i.wrapper.getBoundingClientRect(),W=0;function K(he){var me=++W,Ee=Cr(e,he,!0,r.unit=="rectangle");if(!!Ee)if(Me(Ee,m)!=0){e.curOp.focus=J(et(e)),L(Ee);var Fe=Gn(i,a);(Ee.line>=Fe.to||Ee.line<Fe.from)&&setTimeout(gt(e,function(){W==me&&K(he)}),150)}else{var He=he.clientY<k.top?-20:he.clientY>k.bottom?20:0;He&&setTimeout(gt(e,function(){W==me&&(i.scroller.scrollTop+=He,K(he))}),50)}}function re(he){e.state.selectingText=!1,W=1/0,he&&(ve(he),i.input.focus()),F(i.wrapper.ownerDocument,"mousemove",ce),F(i.wrapper.ownerDocument,"mouseup",de),a.history.lastSelOrigin=null}var ce=gt(e,function(he){he.buttons===0||!lt(he)?re(he):K(he)}),de=gt(e,re);e.state.selectingText=de,D(i.wrapper.ownerDocument,"mousemove",ce),D(i.wrapper.ownerDocument,"mouseup",de)}function Yu(e,t){var n=t.anchor,r=t.head,i=Se(e.doc,n.line);if(Me(n,r)==0&&n.sticky==r.sticky)return t;var a=C(i);if(!a)return t;var l=p(a,n.ch,n.sticky),o=a[l];if(o.from!=n.ch&&o.to!=n.ch)return t;var u=l+(o.from==n.ch==(o.level!=1)?0:1);if(u==0||u==a.length)return t;var f;if(r.line!=n.line)f=(r.line-n.line)*(e.doc.direction=="ltr"?1:-1)>0;else{var g=p(a,r.ch,r.sticky),m=g-l||(r.ch-n.ch)*(o.level==1?-1:1);g==u-1||g==u?f=m<0:f=m>0}var L=a[u+(f?-1:0)],k=f==(L.level==1),W=k?L.from:L.to,K=k?"after":"before";return n.ch==W&&n.sticky==K?t:new Xe(new V(n.line,W,K),r)}function Ql(e,t,n,r){var i,a;if(t.touches)i=t.touches[0].clientX,a=t.touches[0].clientY;else try{i=t.clientX,a=t.clientY}catch(L){return!1}if(i>=Math.floor(e.display.gutters.getBoundingClientRect().right))return!1;r&&ve(t);var l=e.display,o=l.lineDiv.getBoundingClientRect();if(a>o.bottom||!Te(e,n))return Ue(t);a-=o.top-l.viewOffset;for(var u=0;u<e.display.gutterSpecs.length;++u){var f=l.gutters.childNodes[u];if(f&&f.getBoundingClientRect().right>=i){var g=yr(e.doc,a),m=e.display.gutterSpecs[u];return H(e,n,e,g,m.className,t),Ue(t)}}}function ea(e,t){return Ql(e,t,"gutterClick",!0)}function Jl(e,t){nr(e.display,t)||Zu(e,t)||te(e,t,"contextmenu")||oe||e.display.input.onContextMenu(t)}function Zu(e,t){return Te(e,"gutterContextMenu")?Ql(e,t,"gutterContextMenu",!1):!1}function $l(e){e.display.wrapper.className=e.display.wrapper.className.replace(/\s*cm-s-\S+/g,"")+e.options.theme.replace(/(^|\s)\s*/g," cm-s-"),ln(e)}var Yr={toString:function(){return"CodeMirror.Init"}},Vl={},ii={};function Qu(e){var t=e.optionHandlers;function n(r,i,a,l){e.defaults[r]=i,a&&(t[r]=l?function(o,u,f){f!=Yr&&a(o,u,f)}:a)}e.defineOption=n,e.Init=Yr,n("value","",function(r,i){return r.setValue(i)},!0),n("mode",null,function(r,i){r.doc.modeOption=i,qi(r)},!0),n("indentUnit",2,qi,!0),n("indentWithTabs",!1),n("smartIndent",!0),n("tabSize",4,function(r){pn(r),ln(r),Lt(r)},!0),n("lineSeparator",null,function(r,i){if(r.doc.lineSep=i,!!i){var a=[],l=r.doc.first;r.doc.iter(function(u){for(var f=0;;){var g=u.text.indexOf(i,f);if(g==-1)break;f=g+i.length,a.push(V(l,g))}l++});for(var o=a.length-1;o>=0;o--)qr(r.doc,i,a[o],V(a[o].line,a[o].ch+i.length))}}),n("specialChars",/[\u0000-\u001f\u007f-\u009f\u00ad\u061c\u200b\u200e\u200f\u2028\u2029\u202d\u202e\u2066\u2067\u2069\ufeff\ufff9-\ufffc]/g,function(r,i,a){r.state.specialChars=new RegExp(i.source+(i.test("	")?"":"|	"),"g"),a!=Yr&&r.refresh()}),n("specialCharPlaceholder",So,function(r){return r.refresh()},!0),n("electricChars",!0),n("inputStyle",U?"contenteditable":"textarea",function(){throw new Error("inputStyle can not (yet) be changed in a running editor")},!0),n("spellcheck",!1,function(r,i){return r.getInputField().spellcheck=i},!0),n("autocorrect",!1,function(r,i){return r.getInputField().autocorrect=i},!0),n("autocapitalize",!1,function(r,i){return r.getInputField().autocapitalize=i},!0),n("rtlMoveVisually",!ne),n("wholeLineUpdateBefore",!0),n("theme","default",function(r){$l(r),dn(r)},!0),n("keyMap","default",function(r,i,a){var l=ri(i),o=a!=Yr&&ri(a);o&&o.detach&&o.detach(r,l),l.attach&&l.attach(r,o||null)}),n("extraKeys",null),n("configureMouse",null),n("lineWrapping",!1,$u,!0),n("gutters",[],function(r,i){r.display.gutterSpecs=Ui(i,r.options.lineNumbers),dn(r)},!0),n("fixedGutter",!0,function(r,i){r.display.gutters.style.left=i?Ti(r.display)+"px":"0",r.refresh()},!0),n("coverGutterNextToScrollbar",!1,function(r){return Pr(r)},!0),n("scrollbarStyle","native",function(r){tl(r),Pr(r),r.display.scrollbars.setScrollTop(r.doc.scrollTop),r.display.scrollbars.setScrollLeft(r.doc.scrollLeft)},!0),n("lineNumbers",!1,function(r,i){r.display.gutterSpecs=Ui(r.options.gutters,i),dn(r)},!0),n("firstLineNumber",1,dn,!0),n("lineNumberFormatter",function(r){return r},dn,!0),n("showCursorWhenSelecting",!1,on,!0),n("resetSelectionOnContextMenu",!0),n("lineWiseCopyCut",!0),n("pasteLinesPerSelection",!0),n("selectionsMayTouch",!1),n("readOnly",!1,function(r,i){i=="nocursor"&&(zr(r),r.display.input.blur()),r.display.input.readOnlyChanged(i)}),n("screenReaderLabel",null,function(r,i){i=i===""?null:i,r.display.input.screenReaderLabelChanged(i)}),n("disableInput",!1,function(r,i){i||r.display.input.reset()},!0),n("dragDrop",!0,Ju),n("allowDropFileTypes",null),n("cursorBlinkRate",530),n("cursorScrollMargin",0),n("cursorHeight",1,on,!0),n("singleCursorHeightPerLine",!0,on,!0),n("workTime",100),n("workDelay",100),n("flattenSpans",!0,pn,!0),n("addModeClass",!1,pn,!0),n("pollInterval",100),n("undoDepth",200,function(r,i){return r.doc.history.undoDepth=i}),n("historyEventDelay",1250),n("viewportMargin",10,function(r){return r.refresh()},!0),n("maxHighlightLength",1e4,pn,!0),n("moveInputWithCursor",!0,function(r,i){i||r.display.input.resetPosition()}),n("tabindex",null,function(r,i){return r.display.input.getField().tabIndex=i||""}),n("autofocus",null),n("direction","ltr",function(r,i){return r.doc.setDirection(i)},!0),n("phrases",null)}function Ju(e,t,n){var r=n&&n!=Yr;if(!t!=!r){var i=e.display.dragFunctions,a=t?D:F;a(e.display.scroller,"dragstart",i.start),a(e.display.scroller,"dragenter",i.enter),a(e.display.scroller,"dragover",i.over),a(e.display.scroller,"dragleave",i.leave),a(e.display.scroller,"drop",i.drop)}}function $u(e){e.options.lineWrapping?(ke(e.display.wrapper,"CodeMirror-wrap"),e.display.sizer.style.minWidth="",e.display.sizerWidth=null):(ze(e.display.wrapper,"CodeMirror-wrap"),Di(e)),Bi(e),Lt(e),ln(e),setTimeout(function(){return Pr(e)},100)}function Ve(e,t){var n=this;if(!(this instanceof Ve))return new Ve(e,t);this.options=t=t?De(t):{},De(Vl,t,!1);var r=t.value;typeof r=="string"?r=new Tt(r,t.mode,null,t.lineSeparator,t.direction):t.mode&&(r.modeOption=t.mode),this.doc=r;var i=new Ve.inputStyles[t.inputStyle](this),a=this.display=new cu(e,r,i,t);a.wrapper.CodeMirror=this,$l(this),t.lineWrapping&&(this.display.wrapper.className+=" CodeMirror-wrap"),tl(this),this.state={keyMaps:[],overlays:[],modeGen:0,overwrite:!1,delayingBlurEvent:!1,focused:!1,suppressEdits:!1,pasteIncoming:-1,cutIncoming:-1,selectingText:!1,draggingText:!1,highlight:new Ae,keySeq:null,specialChars:null},t.autofocus&&!U&&a.input.focus(),w&&S<11&&setTimeout(function(){return n.display.input.reset(!0)},20),Vu(this),Tu(),Fr(this),this.curOp.forceUpdate=!0,cl(this,r),t.autofocus&&!U||this.hasFocus()?setTimeout(function(){n.hasFocus()&&!n.state.focused&&Oi(n)},20):zr(this);for(var l in ii)ii.hasOwnProperty(l)&&ii[l](this,t[l],Yr);il(this),t.finishInit&&t.finishInit(this);for(var o=0;o<ta.length;++o)ta[o](this);Ar(this),B&&t.lineWrapping&&getComputedStyle(a.lineDiv).textRendering=="optimizelegibility"&&(a.lineDiv.style.textRendering="auto")}Ve.defaults=Vl,Ve.optionHandlers=ii;function Vu(e){var t=e.display;D(t.scroller,"mousedown",gt(e,Yl)),w&&S<11?D(t.scroller,"dblclick",gt(e,function(u){if(!te(e,u)){var f=Cr(e,u);if(!(!f||ea(e,u)||nr(e.display,u))){ve(u);var g=e.findWordAt(f);Jn(e.doc,g.anchor,g.head)}}})):D(t.scroller,"dblclick",function(u){return te(e,u)||ve(u)}),D(t.scroller,"contextmenu",function(u){return Jl(e,u)}),D(t.input.getField(),"contextmenu",function(u){t.scroller.contains(u.target)||Jl(e,u)});var n,r={end:0};function i(){t.activeTouch&&(n=setTimeout(function(){return t.activeTouch=null},1e3),r=t.activeTouch,r.end=+new Date)}function a(u){if(u.touches.length!=1)return!1;var f=u.touches[0];return f.radiusX<=1&&f.radiusY<=1}function l(u,f){if(f.left==null)return!0;var g=f.left-u.left,m=f.top-u.top;return g*g+m*m>20*20}D(t.scroller,"touchstart",function(u){if(!te(e,u)&&!a(u)&&!ea(e,u)){t.input.ensurePolled(),clearTimeout(n);var f=+new Date;t.activeTouch={start:f,moved:!1,prev:f-r.end<=300?r:null},u.touches.length==1&&(t.activeTouch.left=u.touches[0].pageX,t.activeTouch.top=u.touches[0].pageY)}}),D(t.scroller,"touchmove",function(){t.activeTouch&&(t.activeTouch.moved=!0)}),D(t.scroller,"touchend",function(u){var f=t.activeTouch;if(f&&!nr(t,u)&&f.left!=null&&!f.moved&&new Date-f.start<300){var g=e.coordsChar(t.activeTouch,"page"),m;!f.prev||l(f,f.prev)?m=new Xe(g,g):!f.prev.prev||l(f,f.prev.prev)?m=e.findWordAt(g):m=new Xe(V(g.line,0),Ne(e.doc,V(g.line+1,0))),e.setSelection(m.anchor,m.head),e.focus(),ve(u)}i()}),D(t.scroller,"touchcancel",i),D(t.scroller,"scroll",function(){t.scroller.clientHeight&&(sn(e,t.scroller.scrollTop),kr(e,t.scroller.scrollLeft,!0),H(e,"scroll",e))}),D(t.scroller,"mousewheel",function(u){return ol(e,u)}),D(t.scroller,"DOMMouseScroll",function(u){return ol(e,u)}),D(t.wrapper,"scroll",function(){return t.wrapper.scrollTop=t.wrapper.scrollLeft=0}),t.dragFunctions={enter:function(u){te(e,u)||Oe(u)},over:function(u){te(e,u)||(Lu(e,u),Oe(u))},start:function(u){return Eu(e,u)},drop:gt(e,Au),leave:function(u){te(e,u)||Ol(e)}};var o=t.input.getField();D(o,"keyup",function(u){return Kl.call(e,u)}),D(o,"keydown",gt(e,Gl)),D(o,"keypress",gt(e,Xl)),D(o,"focus",function(u){return Oi(e,u)}),D(o,"blur",function(u){return zr(e,u)})}var ta=[];Ve.defineInitHook=function(e){return ta.push(e)};function An(e,t,n,r){var i=e.doc,a;n==null&&(n="add"),n=="smart"&&(i.mode.indent?a=en(e,t).state:n="prev");var l=e.options.tabSize,o=Se(i,t),u=Ie(o.text,null,l);o.stateAfter&&(o.stateAfter=null);var f=o.text.match(/^\s*/)[0],g;if(!r&&!/\S/.test(o.text))g=0,n="not";else if(n=="smart"&&(g=i.mode.indent(a,o.text.slice(f.length),o.text),g==at||g>150)){if(!r)return;n="prev"}n=="prev"?t>i.first?g=Ie(Se(i,t-1).text,null,l):g=0:n=="add"?g=u+e.options.indentUnit:n=="subtract"?g=u-e.options.indentUnit:typeof n=="number"&&(g=u+n),g=Math.max(0,g);var m="",L=0;if(e.options.indentWithTabs)for(var k=Math.floor(g/l);k;--k)L+=l,m+="	";if(L<g&&(m+=Wt(g-L)),m!=f)return qr(i,m,V(t,0),V(t,f.length),"+input"),o.stateAfter=null,!0;for(var W=0;W<i.sel.ranges.length;W++){var K=i.sel.ranges[W];if(K.head.line==t&&K.head.ch<f.length){var re=V(t,f.length);Yi(i,W,new Xe(re,re));break}}}var Xt=null;function ai(e){Xt=e}function ra(e,t,n,r,i){var a=e.doc;e.display.shift=!1,r||(r=a.sel);var l=+new Date-200,o=i=="paste"||e.state.pasteIncoming>l,u=Br(t),f=null;if(o&&r.ranges.length>1)if(Xt&&Xt.text.join(`
`)==t){if(r.ranges.length%Xt.text.length==0){f=[];for(var g=0;g<Xt.text.length;g++)f.push(a.splitLines(Xt.text[g]))}}else u.length==r.ranges.length&&e.options.pasteLinesPerSelection&&(f=yt(u,function(ce){return[ce]}));for(var m=e.curOp.updateInput,L=r.ranges.length-1;L>=0;L--){var k=r.ranges[L],W=k.from(),K=k.to();k.empty()&&(n&&n>0?W=V(W.line,W.ch-n):e.state.overwrite&&!o?K=V(K.line,Math.min(Se(a,K.line).text.length,K.ch+Pe(u).length)):o&&Xt&&Xt.lineWise&&Xt.text.join(`
`)==u.join(`
`)&&(W=K=V(W.line,0)));var re={from:W,to:K,text:f?f[L%f.length]:u,origin:i||(o?"paste":e.state.cutIncoming>l?"cut":"+input")};jr(e.doc,re),pt(e,"inputRead",e,re)}t&&!o&&to(e,t),Rr(e),e.curOp.updateInput<2&&(e.curOp.updateInput=m),e.curOp.typing=!0,e.state.pasteIncoming=e.state.cutIncoming=-1}function eo(e,t){var n=e.clipboardData&&e.clipboardData.getData("Text");if(n)return e.preventDefault(),!t.isReadOnly()&&!t.options.disableInput&&t.hasFocus()&&Ot(t,function(){return ra(t,n,0,null,"paste")}),!0}function to(e,t){if(!(!e.options.electricChars||!e.options.smartIndent))for(var n=e.doc.sel,r=n.ranges.length-1;r>=0;r--){var i=n.ranges[r];if(!(i.head.ch>100||r&&n.ranges[r-1].head.line==i.head.line)){var a=e.getModeAt(i.head),l=!1;if(a.electricChars){for(var o=0;o<a.electricChars.length;o++)if(t.indexOf(a.electricChars.charAt(o))>-1){l=An(e,i.head.line,"smart");break}}else a.electricInput&&a.electricInput.test(Se(e.doc,i.head.line).text.slice(0,i.head.ch))&&(l=An(e,i.head.line,"smart"));l&&pt(e,"electricInput",e,i.head.line)}}}function ro(e){for(var t=[],n=[],r=0;r<e.doc.sel.ranges.length;r++){var i=e.doc.sel.ranges[r].head.line,a={anchor:V(i,0),head:V(i+1,0)};n.push(a),t.push(e.getRange(a.anchor,a.head))}return{text:t,ranges:n}}function no(e,t,n,r){e.setAttribute("autocorrect",n?"":"off"),e.setAttribute("autocapitalize",r?"":"off"),e.setAttribute("spellcheck",!!t)}function io(){var e=Z("textarea",null,null,"position: absolute; bottom: -1em; padding: 0; width: 1px; height: 1em; min-height: 1em; outline: none"),t=Z("div",[e],null,"overflow: hidden; position: relative; width: 3px; height: 0px;");return B?e.style.width="1000px":e.setAttribute("wrap","off"),ge&&(e.style.border="1px solid black"),no(e),t}function es(e){var t=e.optionHandlers,n=e.helpers={};e.prototype={constructor:e,focus:function(){v(this).focus(),this.display.input.focus()},setOption:function(r,i){var a=this.options,l=a[r];a[r]==i&&r!="mode"||(a[r]=i,t.hasOwnProperty(r)&&gt(this,t[r])(this,i,l),H(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"](ri(r))},removeKeyMap:function(r){for(var i=this.state.keyMaps,a=0;a<i.length;++a)if(i[a]==r||i[a].name==r)return i.splice(a,1),!0},addOverlay:Ft(function(r,i){var a=r.token?r:e.getMode(this.options,r);if(a.startState)throw new Error("Overlays may not be stateful.");_t(this.state.overlays,{mode:a,modeSpec:r,opaque:i&&i.opaque,priority:i&&i.priority||0},function(l){return l.priority}),this.state.modeGen++,Lt(this)}),removeOverlay:Ft(function(r){for(var i=this.state.overlays,a=0;a<i.length;++a){var l=i[a].modeSpec;if(l==r||typeof r=="string"&&l.name==r){i.splice(a,1),this.state.modeGen++,Lt(this);return}}}),indentLine:Ft(function(r,i,a){typeof i!="string"&&typeof i!="number"&&(i==null?i=this.options.smartIndent?"smart":"prev":i=i?"add":"subtract"),Vr(this.doc,r)&&An(this,r,i,a)}),indentSelection:Ft(function(r){for(var i=this.doc.sel.ranges,a=-1,l=0;l<i.length;l++){var o=i[l];if(o.empty())o.head.line>a&&(An(this,o.head.line,r,!0),a=o.head.line,l==this.doc.sel.primIndex&&Rr(this));else{var u=o.from(),f=o.to(),g=Math.max(a,u.line);a=Math.min(this.lastLine(),f.line-(f.ch?0:1))+1;for(var m=g;m<a;++m)An(this,m,r);var L=this.doc.sel.ranges;u.ch==0&&i.length==L.length&&L[l].from().ch>0&&Yi(this.doc,l,new Xe(u,L[l].to()),Ke)}}}),getTokenAt:function(r,i){return da(this,r,i)},getLineTokens:function(r,i){return da(this,V(r),i,!0)},getTokenTypeAt:function(r){r=Ne(this.doc,r);var i=fa(this,Se(this.doc,r.line)),a=0,l=(i.length-1)/2,o=r.ch,u;if(o==0)u=i[2];else for(;;){var f=a+l>>1;if((f?i[f*2-1]:0)>=o)l=f;else if(i[f*2+1]<o)a=f+1;else{u=i[f*2+2];break}}var g=u?u.indexOf("overlay "):-1;return g<0?u:g==0?null:u.slice(0,g-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 a=[];if(!n.hasOwnProperty(i))return a;var l=n[i],o=this.getModeAt(r);if(typeof o[i]=="string")l[o[i]]&&a.push(l[o[i]]);else if(o[i])for(var u=0;u<o[i].length;u++){var f=l[o[i][u]];f&&a.push(f)}else o.helperType&&l[o.helperType]?a.push(l[o.helperType]):l[o.name]&&a.push(l[o.name]);for(var g=0;g<l._global.length;g++){var m=l._global[g];m.pred(o,this)&&We(a,m.val)==-1&&a.push(m.val)}return a},getStateAfter:function(r,i){var a=this.doc;return r=oa(a,r==null?a.first+a.size-1:r),en(this,r+1,i).state},cursorCoords:function(r,i){var a,l=this.doc.sel.primary();return r==null?a=l.head:typeof r=="object"?a=Ne(this.doc,r):a=r?l.from():l.to(),Gt(this,a,i||"page")},charCoords:function(r,i){return Wn(this,Ne(this.doc,r),i||"page")},coordsChar:function(r,i){return r=Ua(this,r,i||"page"),Ai(this,r.left,r.top)},lineAtHeight:function(r,i){return r=Ua(this,{top:r,left:0},i||"page").top,yr(this.doc,r+this.display.viewOffset)},heightAtLine:function(r,i,a){var l=!1,o;if(typeof r=="number"){var u=this.doc.first+this.doc.size-1;r<this.doc.first?r=this.doc.first:r>u&&(r=u,l=!0),o=Se(this.doc,r)}else o=r;return Pn(this,o,{top:0,left:0},i||"page",a||l).top+(l?this.doc.height-rr(o):0)},defaultTextHeight:function(){return Hr(this.display)},defaultCharWidth:function(){return _r(this.display)},getViewport:function(){return{from:this.display.viewFrom,to:this.display.viewTo}},addWidget:function(r,i,a,l,o){var u=this.display;r=Gt(this,Ne(this.doc,r));var f=r.bottom,g=r.left;if(i.style.position="absolute",i.setAttribute("cm-ignore-events","true"),this.display.input.setUneditable(i),u.sizer.appendChild(i),l=="over")f=r.top;else if(l=="above"||l=="near"){var m=Math.max(u.wrapper.clientHeight,this.doc.height),L=Math.max(u.sizer.clientWidth,u.lineSpace.clientWidth);(l=="above"||r.bottom+i.offsetHeight>m)&&r.top>i.offsetHeight?f=r.top-i.offsetHeight:r.bottom+i.offsetHeight<=m&&(f=r.bottom),g+i.offsetWidth>L&&(g=L-i.offsetWidth)}i.style.top=f+"px",i.style.left=i.style.right="",o=="right"?(g=u.sizer.clientWidth-i.offsetWidth,i.style.right="0px"):(o=="left"?g=0:o=="middle"&&(g=(u.sizer.clientWidth-i.offsetWidth)/2),i.style.left=g+"px"),a&&Jo(this,{left:g,top:f,right:g+i.offsetWidth,bottom:f+i.offsetHeight})},triggerOnKeyDown:Ft(Gl),triggerOnKeyPress:Ft(Xl),triggerOnKeyUp:Kl,triggerOnMouseDown:Ft(Yl),execCommand:function(r){if(wn.hasOwnProperty(r))return wn[r].call(null,this)},triggerElectric:Ft(function(r){to(this,r)}),findPosH:function(r,i,a,l){var o=1;i<0&&(o=-1,i=-i);for(var u=Ne(this.doc,r),f=0;f<i&&(u=na(this.doc,u,o,a,l),!u.hitSide);++f);return u},moveH:Ft(function(r,i){var a=this;this.extendSelectionsBy(function(l){return a.display.shift||a.doc.extend||l.empty()?na(a.doc,l.head,r,i,a.options.rtlMoveVisually):r<0?l.from():l.to()},je)}),deleteH:Ft(function(r,i){var a=this.doc.sel,l=this.doc;a.somethingSelected()?l.replaceSelection("",null,"+delete"):Xr(this,function(o){var u=na(l,o.head,r,i,!1);return r<0?{from:u,to:o.head}:{from:o.head,to:u}})}),findPosV:function(r,i,a,l){var o=1,u=l;i<0&&(o=-1,i=-i);for(var f=Ne(this.doc,r),g=0;g<i;++g){var m=Gt(this,f,"div");if(u==null?u=m.left:m.left=u,f=ao(this,m,o,a),f.hitSide)break}return f},moveV:Ft(function(r,i){var a=this,l=this.doc,o=[],u=!this.display.shift&&!l.extend&&l.sel.somethingSelected();if(l.extendSelectionsBy(function(g){if(u)return r<0?g.from():g.to();var m=Gt(a,g.head,"div");g.goalColumn!=null&&(m.left=g.goalColumn),o.push(m.left);var L=ao(a,m,r,i);return i=="page"&&g==l.sel.primary()&&_i(a,Wn(a,L,"div").top-m.top),L},je),o.length)for(var f=0;f<l.sel.ranges.length;f++)l.sel.ranges[f].goalColumn=o[f]}),findWordAt:function(r){var i=this.doc,a=Se(i,r.line).text,l=r.ch,o=r.ch;if(a){var u=this.getHelper(r,"wordChars");(r.sticky=="before"||o==a.length)&&l?--l:++o;for(var f=a.charAt(l),g=h(f,u)?function(m){return h(m,u)}:/\s/.test(f)?function(m){return/\s/.test(m)}:function(m){return!/\s/.test(m)&&!h(m)};l>0&&g(a.charAt(l-1));)--l;for(;o<a.length&&g(a.charAt(o));)++o}return new Xe(V(r.line,l),V(r.line,o))},toggleOverwrite:function(r){r!=null&&r==this.state.overwrite||((this.state.overwrite=!this.state.overwrite)?ke(this.display.cursorDiv,"CodeMirror-overwrite"):ze(this.display.cursorDiv,"CodeMirror-overwrite"),H(this,"overwriteToggle",this,this.state.overwrite))},hasFocus:function(){return this.display.input.getField()==J(et(this))},isReadOnly:function(){return!!(this.options.readOnly||this.doc.cantEdit)},scrollTo:Ft(function(r,i){un(this,r,i)}),getScrollInfo:function(){var r=this.display.scroller;return{left:r.scrollLeft,top:r.scrollTop,height:r.scrollHeight-Qt(this)-this.display.barHeight,width:r.scrollWidth-Qt(this)-this.display.barWidth,clientHeight:wi(this),clientWidth:Dr(this)}},scrollIntoView:Ft(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:V(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?$o(this,r):Ja(this,r.from,r.to,r.margin)}),setSize:Ft(function(r,i){var a=this,l=function(u){return typeof u=="number"||/^\d+$/.test(String(u))?u+"px":u};r!=null&&(this.display.wrapper.style.width=l(r)),i!=null&&(this.display.wrapper.style.height=l(i)),this.options.lineWrapping&&Ra(this);var o=this.display.viewFrom;this.doc.iter(o,this.display.viewTo,function(u){if(u.widgets){for(var f=0;f<u.widgets.length;f++)if(u.widgets[f].noHScroll){sr(a,o,"widget");break}}++o}),this.curOp.forceUpdate=!0,H(this,"refresh",this)}),operation:function(r){return Ot(this,r)},startOperation:function(){return Fr(this)},endOperation:function(){return Ar(this)},refresh:Ft(function(){var r=this.display.cachedTextHeight;Lt(this),this.curOp.forceUpdate=!0,ln(this),un(this,this.doc.scrollLeft,this.doc.scrollTop),Pi(this.display),(r==null||Math.abs(r-Hr(this.display))>.5||this.options.lineWrapping)&&Bi(this),H(this,"refresh",this)}),swapDoc:Ft(function(r){var i=this.doc;return i.cm=null,this.state.selectingText&&this.state.selectingText(),cl(this,r),ln(this),this.display.input.reset(),un(this,r.scrollLeft,r.scrollTop),this.curOp.forceScroll=!0,pt(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}},Be(e),e.registerHelper=function(r,i,a){n.hasOwnProperty(r)||(n[r]=e[r]={_global:[]}),n[r][i]=a},e.registerGlobalHelper=function(r,i,a,l){e.registerHelper(r,i,l),n[r]._global.push({pred:a,val:l})}}function na(e,t,n,r,i){var a=t,l=n,o=Se(e,t.line),u=i&&e.direction=="rtl"?-n:n;function f(){var de=t.line+u;return de<e.first||de>=e.first+e.size?!1:(t=new V(de,t.ch,t.sticky),o=Se(e,de))}function g(de){var he;if(r=="codepoint"){var me=o.text.charCodeAt(t.ch+(n>0?0:-1));if(isNaN(me))he=null;else{var Ee=n>0?me>=55296&&me<56320:me>=56320&&me<57343;he=new V(t.line,Math.max(0,Math.min(o.text.length,t.ch+n*(Ee?2:1))),-n)}}else i?he=Ou(e.cm,o,t,n):he=Qi(o,t,n);if(he==null)if(!de&&f())t=Ji(i,e.cm,o,t.line,u);else return!1;else t=he;return!0}if(r=="char"||r=="codepoint")g();else if(r=="column")g(!0);else if(r=="word"||r=="group")for(var m=null,L=r=="group",k=e.cm&&e.cm.getHelper(t,"wordChars"),W=!0;!(n<0&&!g(!W));W=!1){var K=o.text.charAt(t.ch)||`
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`?"n":!L||/\s/.test(K)?null:"p";if(L&&!W&&!re&&(re="s"),m&&m!=re){n<0&&(n=1,g(),t.sticky="after");break}if(re&&(m=re),n>0&&!g(!W))break}var ce=Vn(e,t,a,l,!0);return hi(a,ce)&&(ce.hitSide=!0),ce}function ao(e,t,n,r){var i=e.doc,a=t.left,l;if(r=="page"){var o=Math.min(e.display.wrapper.clientHeight,v(e).innerHeight||i(e).documentElement.clientHeight),u=Math.max(o-.5*Hr(e.display),3);l=(n>0?t.bottom:t.top)+n*u}else r=="line"&&(l=n>0?t.bottom+3:t.top-3);for(var f;f=Ai(e,a,l),!!f.outside;){if(n<0?l<=0:l>=i.height){f.hitSide=!0;break}l+=n*5}return f}var Ze=function(e){this.cm=e,this.lastAnchorNode=this.lastAnchorOffset=this.lastFocusNode=this.lastFocusOffset=null,this.polling=new Ae,this.composing=null,this.gracePeriod=!1,this.readDOMTimeout=null};Ze.prototype.init=function(e){var t=this,n=this,r=n.cm,i=n.div=e.lineDiv;i.contentEditable=!0,no(i,r.options.spellcheck,r.options.autocorrect,r.options.autocapitalize);function a(o){for(var u=o.target;u;u=u.parentNode){if(u==i)return!0;if(/\bCodeMirror-(?:line)?widget\b/.test(u.className))break}return!1}D(i,"paste",function(o){!a(o)||te(r,o)||eo(o,r)||S<=11&&setTimeout(gt(r,function(){return t.updateFromDOM()}),20)}),D(i,"compositionstart",function(o){t.composing={data:o.data,done:!1}}),D(i,"compositionupdate",function(o){t.composing||(t.composing={data:o.data,done:!1})}),D(i,"compositionend",function(o){t.composing&&(o.data!=t.composing.data&&t.readFromDOMSoon(),t.composing.done=!0)}),D(i,"touchstart",function(){return n.forceCompositionEnd()}),D(i,"input",function(){t.composing||t.readFromDOMSoon()});function l(o){if(!(!a(o)||te(r,o))){if(r.somethingSelected())ai({lineWise:!1,text:r.getSelections()}),o.type=="cut"&&r.replaceSelection("",null,"cut");else if(r.options.lineWiseCopyCut){var u=ro(r);ai({lineWise:!0,text:u.text}),o.type=="cut"&&r.operation(function(){r.setSelections(u.ranges,0,Ke),r.replaceSelection("",null,"cut")})}else return;if(o.clipboardData){o.clipboardData.clearData();var f=Xt.text.join(`
`);if(o.clipboardData.setData("Text",f),o.clipboardData.getData("Text")==f){o.preventDefault();return}}var g=io(),m=g.firstChild;r.display.lineSpace.insertBefore(g,r.display.lineSpace.firstChild),m.value=Xt.text.join(`
`);var L=J(i.ownerDocument);ct(m),setTimeout(function(){r.display.lineSpace.removeChild(g),L.focus(),L==i&&n.showPrimarySelection()},50)}}D(i,"copy",l),D(i,"cut",l)},Ze.prototype.screenReaderLabelChanged=function(e){e?this.div.setAttribute("aria-label",e):this.div.removeAttribute("aria-label")},Ze.prototype.prepareSelection=function(){var e=Ya(this.cm,!1);return e.focus=J(this.div.ownerDocument)==this.div,e},Ze.prototype.showSelection=function(e,t){!e||!this.cm.display.view.length||((e.focus||t)&&this.showPrimarySelection(),this.showMultipleSelections(e))},Ze.prototype.getSelection=function(){return this.cm.display.wrapper.ownerDocument.getSelection()},Ze.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 a=li(t,e.anchorNode,e.anchorOffset),l=li(t,e.focusNode,e.focusOffset);if(!(a&&!a.bad&&l&&!l.bad&&Me(Bn(a,l),r)==0&&Me(Tn(a,l),i)==0)){var o=t.display.view,u=r.line>=t.display.viewFrom&&lo(t,r)||{node:o[0].measure.map[2],offset:0},f=i.line<t.display.viewTo&&lo(t,i);if(!f){var g=o[o.length-1].measure,m=g.maps?g.maps[g.maps.length-1]:g.map;f={node:m[m.length-1],offset:m[m.length-2]-m[m.length-3]}}if(!u||!f){e.removeAllRanges();return}var L=e.rangeCount&&e.getRangeAt(0),k;try{k=R(u.node,u.offset,f.offset,f.node)}catch(W){}k&&(!q&&t.state.focused?(e.collapse(u.node,u.offset),k.collapsed||(e.removeAllRanges(),e.addRange(k))):(e.removeAllRanges(),e.addRange(k)),L&&e.anchorNode==null?e.addRange(L):q&&this.startGracePeriod()),this.rememberSelection()}},Ze.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)},Ze.prototype.showMultipleSelections=function(e){Le(this.cm.display.cursorDiv,e.cursors),Le(this.cm.display.selectionDiv,e.selection)},Ze.prototype.rememberSelection=function(){var e=this.getSelection();this.lastAnchorNode=e.anchorNode,this.lastAnchorOffset=e.anchorOffset,this.lastFocusNode=e.focusNode,this.lastFocusOffset=e.focusOffset},Ze.prototype.selectionInEditor=function(){var e=this.getSelection();if(!e.rangeCount)return!1;var t=e.getRangeAt(0).commonAncestorContainer;return le(this.div,t)},Ze.prototype.focus=function(){this.cm.options.readOnly!="nocursor"&&((!this.selectionInEditor()||J(this.div.ownerDocument)!=this.div)&&this.showSelection(this.prepareSelection(),!0),this.div.focus())},Ze.prototype.blur=function(){this.div.blur()},Ze.prototype.getField=function(){return this.div},Ze.prototype.supportsTouch=function(){return!0},Ze.prototype.receivedFocus=function(){var e=this,t=this;this.selectionInEditor()?setTimeout(function(){return e.pollSelection()},20):Ot(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)},Ze.prototype.selectionChanged=function(){var e=this.getSelection();return e.anchorNode!=this.lastAnchorNode||e.anchorOffset!=this.lastAnchorOffset||e.focusNode!=this.lastFocusNode||e.focusOffset!=this.lastFocusOffset},Ze.prototype.pollSelection=function(){if(!(this.readDOMTimeout!=null||this.gracePeriod||!this.selectionChanged())){var e=this.getSelection(),t=this.cm;if(be&&$&&this.cm.display.gutterSpecs.length&&ts(e.anchorNode)){this.cm.triggerOnKeyDown({type:"keydown",keyCode:8,preventDefault:Math.abs}),this.blur(),this.focus();return}if(!this.composing){this.rememberSelection();var n=li(t,e.anchorNode,e.anchorOffset),r=li(t,e.focusNode,e.focusOffset);n&&r&&Ot(t,function(){kt(t.doc,cr(n,r),Ke),(n.bad||r.bad)&&(t.curOp.selectionChanged=!0)})}}},Ze.prototype.pollContent=function(){this.readDOMTimeout!=null&&(clearTimeout(this.readDOMTimeout),this.readDOMTimeout=null);var e=this.cm,t=e.display,n=e.doc.sel.primary(),r=n.from(),i=n.to();if(r.ch==0&&r.line>e.firstLine()&&(r=V(r.line-1,Se(e.doc,r.line-1).length)),i.ch==Se(e.doc,i.line).text.length&&i.line<e.lastLine()&&(i=V(i.line+1,0)),r.line<t.viewFrom||i.line>t.viewTo-1)return!1;var a,l,o;r.line==t.viewFrom||(a=wr(e,r.line))==0?(l=Ye(t.view[0].line),o=t.view[0].node):(l=Ye(t.view[a].line),o=t.view[a-1].node.nextSibling);var u=wr(e,i.line),f,g;if(u==t.view.length-1?(f=t.viewTo-1,g=t.lineDiv.lastChild):(f=Ye(t.view[u+1].line)-1,g=t.view[u+1].node.previousSibling),!o)return!1;for(var m=e.doc.splitLines(rs(e,o,g,l,f)),L=xr(e.doc,V(l,0),V(f,Se(e.doc,f).text.length));m.length>1&&L.length>1;)if(Pe(m)==Pe(L))m.pop(),L.pop(),f--;else if(m[0]==L[0])m.shift(),L.shift(),l++;else break;for(var k=0,W=0,K=m[0],re=L[0],ce=Math.min(K.length,re.length);k<ce&&K.charCodeAt(k)==re.charCodeAt(k);)++k;for(var de=Pe(m),he=Pe(L),me=Math.min(de.length-(m.length==1?k:0),he.length-(L.length==1?k:0));W<me&&de.charCodeAt(de.length-W-1)==he.charCodeAt(he.length-W-1);)++W;if(m.length==1&&L.length==1&&l==r.line)for(;k&&k>r.ch&&de.charCodeAt(de.length-W-1)==he.charCodeAt(he.length-W-1);)k--,W++;m[m.length-1]=de.slice(0,de.length-W).replace(/^\u200b+/,""),m[0]=m[0].slice(k).replace(/\u200b+$/,"");var Ee=V(l,k),Fe=V(f,L.length?Pe(L).length-W:0);if(m.length>1||m[0]||Me(Ee,Fe))return qr(e.doc,m,Ee,Fe,"+input"),!0},Ze.prototype.ensurePolled=function(){this.forceCompositionEnd()},Ze.prototype.reset=function(){this.forceCompositionEnd()},Ze.prototype.forceCompositionEnd=function(){!this.composing||(clearTimeout(this.readDOMTimeout),this.composing=null,this.updateFromDOM(),this.div.blur(),this.div.focus())},Ze.prototype.readFromDOMSoon=function(){var e=this;this.readDOMTimeout==null&&(this.readDOMTimeout=setTimeout(function(){if(e.readDOMTimeout=null,e.composing)if(e.composing.done)e.composing=null;else return;e.updateFromDOM()},80))},Ze.prototype.updateFromDOM=function(){var e=this;(this.cm.isReadOnly()||!this.pollContent())&&Ot(this.cm,function(){return Lt(e.cm)})},Ze.prototype.setUneditable=function(e){e.contentEditable="false"},Ze.prototype.onKeyPress=function(e){e.charCode==0||this.composing||(e.preventDefault(),this.cm.isReadOnly()||gt(this.cm,ra)(this.cm,String.fromCharCode(e.charCode==null?e.keyCode:e.charCode),0))},Ze.prototype.readOnlyChanged=function(e){this.div.contentEditable=String(e!="nocursor")},Ze.prototype.onContextMenu=function(){},Ze.prototype.resetPosition=function(){},Ze.prototype.needsContentAttribute=!0;function lo(e,t){var n=ki(e,t.line);if(!n||n.hidden)return null;var r=Se(e.doc,t.line),i=Ia(n,r,t.line),a=C(r,e.doc.direction),l="left";if(a){var o=p(a,t.ch);l=o%2?"right":"left"}var u=_a(i.map,t.ch,l);return u.offset=u.collapse=="right"?u.end:u.start,u}function ts(e){for(var t=e;t;t=t.parentNode)if(/CodeMirror-gutter-wrapper/.test(t.className))return!0;return!1}function Zr(e,t){return t&&(e.bad=!0),e}function rs(e,t,n,r,i){var a="",l=!1,o=e.doc.lineSeparator(),u=!1;function f(k){return function(W){return W.id==k}}function g(){l&&(a+=o,u&&(a+=o),l=u=!1)}function m(k){k&&(g(),a+=k)}function L(k){if(k.nodeType==1){var W=k.getAttribute("cm-text");if(W){m(W);return}var K=k.getAttribute("cm-marker"),re;if(K){var ce=e.findMarks(V(r,0),V(i+1,0),f(+K));ce.length&&(re=ce[0].find(0))&&m(xr(e.doc,re.from,re.to).join(o));return}if(k.getAttribute("contenteditable")=="false")return;var de=/^(pre|div|p|li|table|br)$/i.test(k.nodeName);if(!/^br$/i.test(k.nodeName)&&k.textContent.length==0)return;de&&g();for(var he=0;he<k.childNodes.length;he++)L(k.childNodes[he]);/^(pre|p)$/i.test(k.nodeName)&&(u=!0),de&&(l=!0)}else k.nodeType==3&&m(k.nodeValue.replace(/\u200b/g,"").replace(/\u00a0/g," "))}for(;L(t),t!=n;)t=t.nextSibling,u=!1;return a}function li(e,t,n){var r;if(t==e.display.lineDiv){if(r=e.display.lineDiv.childNodes[n],!r)return Zr(e.clipPos(V(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 a=e.display.view[i];if(a.node==r)return ns(a,t,n)}}function ns(e,t,n){var r=e.text.firstChild,i=!1;if(!t||!le(r,t))return Zr(V(Ye(e.line),0),!0);if(t==r&&(i=!0,t=r.childNodes[n],n=0,!t)){var a=e.rest?Pe(e.rest):e.line;return Zr(V(Ye(a),a.text.length),i)}var l=t.nodeType==3?t:null,o=t;for(!l&&t.childNodes.length==1&&t.firstChild.nodeType==3&&(l=t.firstChild,n&&(n=l.nodeValue.length));o.parentNode!=r;)o=o.parentNode;var u=e.measure,f=u.maps;function g(re,ce,de){for(var he=-1;he<(f?f.length:0);he++)for(var me=he<0?u.map:f[he],Ee=0;Ee<me.length;Ee+=3){var Fe=me[Ee+2];if(Fe==re||Fe==ce){var He=Ye(he<0?e.line:e.rest[he]),Qe=me[Ee]+de;return(de<0||Fe!=re)&&(Qe=me[Ee+(de?1:0)]),V(He,Qe)}}}var m=g(l,o,n);if(m)return Zr(m,i);for(var L=o.nextSibling,k=l?l.nodeValue.length-n:0;L;L=L.nextSibling){if(m=g(L,L.firstChild,0),m)return Zr(V(m.line,m.ch-k),i);k+=L.textContent.length}for(var W=o.previousSibling,K=n;W;W=W.previousSibling){if(m=g(W,W.firstChild,-1),m)return Zr(V(m.line,m.ch+K),i);K+=W.textContent.length}}var it=function(e){this.cm=e,this.prevInput="",this.pollingFast=!1,this.polling=new Ae,this.hasSelection=!1,this.composing=null,this.resetting=!1};it.prototype.init=function(e){var t=this,n=this,r=this.cm;this.createField(e);var i=this.textarea;e.wrapper.insertBefore(this.wrapper,e.wrapper.firstChild),ge&&(i.style.width="0px"),D(i,"input",function(){w&&S>=9&&t.hasSelection&&(t.hasSelection=null),n.poll()}),D(i,"paste",function(l){te(r,l)||eo(l,r)||(r.state.pasteIncoming=+new Date,n.fastPoll())});function a(l){if(!te(r,l)){if(r.somethingSelected())ai({lineWise:!1,text:r.getSelections()});else if(r.options.lineWiseCopyCut){var o=ro(r);ai({lineWise:!0,text:o.text}),l.type=="cut"?r.setSelections(o.ranges,null,Ke):(n.prevInput="",i.value=o.text.join(`
`),ct(i))}else return;l.type=="cut"&&(r.state.cutIncoming=+new Date)}}D(i,"cut",a),D(i,"copy",a),D(e.scroller,"paste",function(l){if(!(nr(e,l)||te(r,l))){if(!i.dispatchEvent){r.state.pasteIncoming=+new Date,n.focus();return}var o=new Event("paste");o.clipboardData=l.clipboardData,i.dispatchEvent(o)}}),D(e.lineSpace,"selectstart",function(l){nr(e,l)||ve(l)}),D(i,"compositionstart",function(){var l=r.getCursor("from");n.composing&&n.composing.range.clear(),n.composing={start:l,range:r.markText(l,r.getCursor("to"),{className:"CodeMirror-composing"})}}),D(i,"compositionend",function(){n.composing&&(n.poll(),n.composing.range.clear(),n.composing=null)})},it.prototype.createField=function(e){this.wrapper=io(),this.textarea=this.wrapper.firstChild},it.prototype.screenReaderLabelChanged=function(e){e?this.textarea.setAttribute("aria-label",e):this.textarea.removeAttribute("aria-label")},it.prototype.prepareSelection=function(){var e=this.cm,t=e.display,n=e.doc,r=Ya(e);if(e.options.moveInputWithCursor){var i=Gt(e,n.sel.primary().head,"div"),a=t.wrapper.getBoundingClientRect(),l=t.lineDiv.getBoundingClientRect();r.teTop=Math.max(0,Math.min(t.wrapper.clientHeight-10,i.top+l.top-a.top)),r.teLeft=Math.max(0,Math.min(t.wrapper.clientWidth-10,i.left+l.left-a.left))}return r},it.prototype.showSelection=function(e){var t=this.cm,n=t.display;Le(n.cursorDiv,e.cursors),Le(n.selectionDiv,e.selection),e.teTop!=null&&(this.wrapper.style.top=e.teTop+"px",this.wrapper.style.left=e.teLeft+"px")},it.prototype.reset=function(e){if(!(this.contextMenuPending||this.composing&&e)){var t=this.cm;if(this.resetting=!0,t.somethingSelected()){this.prevInput="";var n=t.getSelection();this.textarea.value=n,t.state.focused&&ct(this.textarea),w&&S>=9&&(this.hasSelection=n)}else e||(this.prevInput=this.textarea.value="",w&&S>=9&&(this.hasSelection=null));this.resetting=!1}},it.prototype.getField=function(){return this.textarea},it.prototype.supportsTouch=function(){return!1},it.prototype.focus=function(){if(this.cm.options.readOnly!="nocursor"&&(!U||J(this.textarea.ownerDocument)!=this.textarea))try{this.textarea.focus()}catch(e){}},it.prototype.blur=function(){this.textarea.blur()},it.prototype.resetPosition=function(){this.wrapper.style.top=this.wrapper.style.left=0},it.prototype.receivedFocus=function(){this.slowPoll()},it.prototype.slowPoll=function(){var e=this;this.pollingFast||this.polling.set(this.cm.options.pollInterval,function(){e.poll(),e.cm.state.focused&&e.slowPoll()})},it.prototype.fastPoll=function(){var e=!1,t=this;t.pollingFast=!0;function n(){var r=t.poll();!r&&!e?(e=!0,t.polling.set(60,n)):(t.pollingFast=!1,t.slowPoll())}t.polling.set(20,n)},it.prototype.poll=function(){var e=this,t=this.cm,n=this.textarea,r=this.prevInput;if(this.contextMenuPending||this.resetting||!t.state.focused||En(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&&S>=9&&this.hasSelection===i||O&&/[\uf700-\uf7ff]/.test(i))return t.display.input.reset(),!1;if(t.doc.sel==t.display.selForContextMenu){var a=i.charCodeAt(0);if(a==8203&&!r&&(r="\u200B"),a==8666)return this.reset(),this.cm.execCommand("undo")}for(var l=0,o=Math.min(r.length,i.length);l<o&&r.charCodeAt(l)==i.charCodeAt(l);)++l;return Ot(t,function(){ra(t,i.slice(l),r.length-l,null,e.composing?"*compose":null),i.length>1e3||i.indexOf(`
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N=this;this.codemirror.on("dragenter",function(F,H){N.updateStatusBar("upload-image",N.options.imageTexts.sbOnDragEnter),H.stopPropagation(),H.preventDefault()}),this.codemirror.on("dragend",function(F,H){N.updateStatusBar("upload-image",N.options.imageTexts.sbInit),H.stopPropagation(),H.preventDefault()}),this.codemirror.on("dragleave",function(F,H){N.updateStatusBar("upload-image",N.options.imageTexts.sbInit),H.stopPropagation(),H.preventDefault()}),this.codemirror.on("dragover",function(F,H){N.updateStatusBar("upload-image",N.options.imageTexts.sbOnDragEnter),H.stopPropagation(),H.preventDefault()}),this.codemirror.on("drop",function(F,H){H.stopPropagation(),H.preventDefault(),s.imageUploadFunction?N.uploadImagesUsingCustomFunction(s.imageUploadFunction,H.dataTransfer.files):N.uploadImages(H.dataTransfer.files)}),this.codemirror.on("paste",function(F,H){s.imageUploadFunction?N.uploadImagesUsingCustomFunction(s.imageUploadFunction,H.clipboardData.files):N.uploadImages(H.clipboardData.files)})}}A.prototype.uploadImages=function(s,p,x){if(s.length!==0){for(var C=[],T=0;T<s.length;T++)C.push(s[T].name),this.uploadImage(s[T],p,x);this.updateStatusBar("upload-image",this.options.imageTexts.sbOnDrop.replace("#images_names#",C.join(", ")))}},A.prototype.uploadImagesUsingCustomFunction=function(s,p){if(p.length!==0){for(var x=[],C=0;C<p.length;C++)x.push(p[C].name),this.uploadImageUsingCustomFunction(s,p[C]);this.updateStatusBar("upload-image",this.options.imageTexts.sbOnDrop.replace("#images_names#",x.join(", ")))}},A.prototype.updateStatusBar=function(s,p){if(!!this.gui.statusbar){var x=this.gui.statusbar.getElementsByClassName(s);x.length===1?this.gui.statusbar.getElementsByClassName(s)[0].textContent=p:x.length===0?console.log("EasyMDE: status bar item "+s+" was not found."):console.log("EasyMDE: Several status bar items named "+s+" was found.")}},A.prototype.markdown=function(s){if(I){var p;if(this.options&&this.options.renderingConfig&&this.options.renderingConfig.markedOptions?p=this.options.renderingConfig.markedOptions:p={},this.options&&this.options.renderingConfig&&this.options.renderingConfig.singleLineBreaks===!1?p.breaks=!1:p.breaks=!0,this.options&&this.options.renderingConfig&&this.options.renderingConfig.codeSyntaxHighlighting===!0){var x=this.options.renderingConfig.hljs||window.hljs;x&&(p.highlight=function(T,D){return D&&x.getLanguage(D)?x.highlight(D,T).value:x.highlightAuto(T).value})}I.setOptions(p);var C=I.parse(s);return this.options.renderingConfig&&typeof this.options.renderingConfig.sanitizerFunction=="function"&&(C=this.options.renderingConfig.sanitizerFunction.call(this,C)),C=G(C),C=j(C),C}},A.prototype.render=function(s){if(s||(s=this.element||document.getElementsByTagName("textarea")[0]),this._rendered&&this._rendered===s)return;this.element=s;var p=this.options,x=this,C={};for(var T in p.shortcuts)p.shortcuts[T]!==null&&S[T]!==null&&function(Oe){C[fe(p.shortcuts[Oe])]=function(){var Ge=S[Oe];typeof Ge=="function"?Ge(x):typeof Ge=="string"&&window.open(Ge,"_blank")}}(T);C.Enter="newlineAndIndentContinueMarkdownList",C.Tab="tabAndIndentMarkdownList",C["Shift-Tab"]="shiftTabAndUnindentMarkdownList",C.Esc=function(Oe){Oe.getOption("fullScreen")&&oe(x)},this.documentOnKeyDown=function(Oe){Oe=Oe||window.event,Oe.keyCode==27&&x.codemirror.getOption("fullScreen")&&oe(x)},document.addEventListener("keydown",this.documentOnKeyDown,!1);var D,N;p.overlayMode?(q.defineMode("overlay-mode",function(Oe){return q.overlayMode(q.getMode(Oe,p.spellChecker!==!1?"spell-checker":"gfm"),p.overlayMode.mode,p.overlayMode.combine)}),D="overlay-mode",N=p.parsingConfig,N.gitHubSpice=!1):(D=p.parsingConfig,D.name="gfm",D.gitHubSpice=!1),p.spellChecker!==!1&&(D="spell-checker",N=p.parsingConfig,N.name="gfm",N.gitHubSpice=!1,typeof p.spellChecker=="function"?p.spellChecker({codeMirrorInstance:q}):Q({codeMirrorInstance:q}));function F(Oe,Ge,lt){return{addNew:!1}}if(this.codemirror=q.fromTextArea(s,{mode:D,backdrop:N,theme:p.theme!=null?p.theme:"easymde",tabSize:p.tabSize!=null?p.tabSize:2,indentUnit:p.tabSize!=null?p.tabSize:2,indentWithTabs:p.indentWithTabs!==!1,lineNumbers:p.lineNumbers===!0,autofocus:p.autofocus===!0,extraKeys:C,direction:p.direction,lineWrapping:p.lineWrapping!==!1,allowDropFileTypes:["text/plain"],placeholder:p.placeholder||s.getAttribute("placeholder")||"",styleSelectedText:p.styleSelectedText!=null?p.styleSelectedText:!$(),scrollbarStyle:p.scrollbarStyle!=null?p.scrollbarStyle:"native",configureMouse:F,inputStyle:p.inputStyle!=null?p.inputStyle:$()?"contenteditable":"textarea",spellcheck:p.nativeSpellcheck!=null?p.nativeSpellcheck:!0,autoRefresh:p.autoRefresh!=null?p.autoRefresh:!1}),this.codemirror.getScrollerElement().style.minHeight=p.minHeight,typeof p.maxHeight!="undefined"&&(this.codemirror.getScrollerElement().style.height=p.maxHeight),p.forceSync===!0){var H=this.codemirror;H.on("change",function(){H.save()})}this.gui={};var te=document.createElement("div");te.classList.add("EasyMDEContainer");var ye=this.codemirror.getWrapperElement();ye.parentNode.insertBefore(te,ye),te.appendChild(ye),p.toolbar!==!1&&(this.gui.toolbar=this.createToolbar()),p.status!==!1&&(this.gui.statusbar=this.createStatusbar()),p.autosave!=null&&p.autosave.enabled===!0&&(this.autosave(),this.codemirror.on("change",function(){clearTimeout(x._autosave_timeout),x._autosave_timeout=setTimeout(function(){x.autosave()},x.options.autosave.submit_delay||x.options.autosave.delay||1e3)}));function Te(Oe,Ge){var lt,ht=window.getComputedStyle(document.querySelector(".CodeMirror-sizer")).width.replace("px","");return Oe<ht?lt=Ge+"px":lt=Ge/Oe*100+"%",lt}var Be=this;function ve(Oe,Ge){Oe.setAttribute("data-img-src",Ge.url),Oe.setAttribute("style","--bg-image:url("+Ge.url+");--width:"+Ge.naturalWidth+"px;--height:"+Te(Ge.naturalWidth,Ge.naturalHeight)),Be.codemirror.setSize()}function qe(){!p.previewImagesInEditor||te.querySelectorAll(".cm-image-marker").forEach(function(Oe){var Ge=Oe.parentElement;if(!!Ge.innerText.match(/^!\[.*?\]\(.*\)/g)&&!Ge.hasAttribute("data-img-src")){var lt=Ge.innerText.match("\\((.*)\\)");if(window.EMDEimagesCache||(window.EMDEimagesCache={}),lt&&lt.length>=2){var ht=lt[1];if(window.EMDEimagesCache[ht])ve(Ge,window.EMDEimagesCache[ht]);else{var bt=document.createElement("img");bt.onload=function(){window.EMDEimagesCache[ht]={naturalWidth:bt.naturalWidth,naturalHeight:bt.naturalHeight,url:ht},ve(Ge,window.EMDEimagesCache[ht])},bt.src=ht}}}})}this.codemirror.on("update",function(){qe()}),this.gui.sideBySide=this.createSideBySide(),this._rendered=this.element;var Ue=this.codemirror;setTimeout(function(){Ue.refresh()}.bind(Ue),0)},A.prototype.cleanup=function(){document.removeEventListener("keydown",this.documentOnKeyDown)};function xe(){if(typeof localStorage=="object")try{localStorage.setItem("smde_localStorage",1),localStorage.removeItem("smde_localStorage")}catch(s){return!1}else return!1;return!0}A.prototype.autosave=function(){if(xe()){var s=this;if(this.options.autosave.uniqueId==null||this.options.autosave.uniqueId==""){console.log("EasyMDE: You must set a uniqueId to use the autosave feature");return}this.options.autosave.binded!==!0&&(s.element.form!=null&&s.element.form!=null&&s.element.form.addEventListener("submit",function(){clearTimeout(s.autosaveTimeoutId),s.autosaveTimeoutId=void 0,localStorage.removeItem("smde_"+s.options.autosave.uniqueId)}),this.options.autosave.binded=!0),this.options.autosave.loaded!==!0&&(typeof localStorage.getItem("smde_"+this.options.autosave.uniqueId)=="string"&&localStorage.getItem("smde_"+this.options.autosave.uniqueId)!=""&&(this.codemirror.setValue(localStorage.getItem("smde_"+this.options.autosave.uniqueId)),this.options.autosave.foundSavedValue=!0),this.options.autosave.loaded=!0);var p=s.value();p!==""?localStorage.setItem("smde_"+this.options.autosave.uniqueId,p):localStorage.removeItem("smde_"+this.options.autosave.uniqueId);var x=document.getElementById("autosaved");if(x!=null&&x!=null&&x!=""){var C=new Date,T=new Intl.DateTimeFormat([this.options.autosave.timeFormat.locale,"en-US"],this.options.autosave.timeFormat.format).format(C),D=this.options.autosave.text==null?"Autosaved: ":this.options.autosave.text;x.innerHTML=D+T}}else console.log("EasyMDE: localStorage not available, cannot 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C=this,T={};for(C.toolbar=s,p=0;p<s.length;p++)if(!(s[p].name=="guide"&&C.options.toolbarGuideIcon===!1)&&!(C.options.hideIcons&&C.options.hideIcons.indexOf(s[p].name)!=-1)&&!((s[p].name=="fullscreen"||s[p].name=="side-by-side")&&$())){if(s[p]==="|"){for(var D=!1,N=p+1;N<s.length;N++)s[N]!=="|"&&(!C.options.hideIcons||C.options.hideIcons.indexOf(s[N].name)==-1)&&(D=!0);if(!D)continue}(function(te){var ye;if(te==="|"?ye=ee():te.children?ye=U(te,C.options.toolbarTips,C.options.shortcuts,C):ye=O(te,!0,C.options.toolbarTips,C.options.shortcuts,"button",C),T[te.name||te]=ye,x.appendChild(ye),te.name==="upload-image"){var Te=document.createElement("input");Te.className="imageInput",Te.type="file",Te.multiple=!0,Te.name="image",Te.accept=C.options.imageAccept,Te.style.display="none",Te.style.opacity=0,x.appendChild(Te)}})(s[p])}C.toolbar_div=x,C.toolbarElements=T;var F=this.codemirror;F.on("cursorActivity",function(){var te=X(F);for(var ye in T)(function(Te){var Be=T[Te];te[Te]?Be.className+=" active":Te!="fullscreen"&&Te!="side-by-side"&&(Be.className=Be.className.replace(/\s*active\s*/g,""))})(ye)});var H=F.getWrapperElement();return H.parentNode.insertBefore(x,H),x}},A.prototype.createStatusbar=function(s){s=s||this.options.status;var p=this.options,x=this.codemirror;if(!(!s||s.length===0)){var C=[],T,D,N,F;for(T=0;T<s.length;T++)if(D=void 0,N=void 0,F=void 0,typeof s[T]=="object")C.push({className:s[T].className,defaultValue:s[T].defaultValue,onUpdate:s[T].onUpdate,onActivity:s[T].onActivity});else{var H=s[T];H==="words"?(F=function(ve){ve.innerHTML=_(x.getValue())},D=function(ve){ve.innerHTML=_(x.getValue())}):H==="lines"?(F=function(ve){ve.innerHTML=x.lineCount()},D=function(ve){ve.innerHTML=x.lineCount()}):H==="cursor"?(F=function(ve){ve.innerHTML="1:1"},N=function(ve){var 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