package assets

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y=n-m.left<m.right-n,b=y==c;g=p+(b?0:1),h=b?"after":"before",f=y?m.left:m.right}else{c||g!=s&&g!=l||g++,h=0==g?"after":g==e.text.length?"before":Fr(r,o,g-(c?1:0)).bottom+a<=i==c?"after":"before";var w=Jr(r,st(t,g,h),"line",e,o);f=w.left,v=i<w.top||i>=w.bottom}return en(t,g=oe(e.text,g,1),h,v,n-f)}function ln(e){if(null!=e.cachedTextHeight)return e.cachedTextHeight;if(null==Rr){Rr=A("pre");for(var t=0;t<49;++t)Rr.appendChild(document.createTextNode("x")),Rr.appendChild(A("br"));Rr.appendChild(document.createTextNode("x"))}N(e.measure,Rr);var r=Rr.offsetHeight/50;return 3<r&&(e.cachedTextHeight=r),M(e.measure),r||1}function sn(e){if(null!=e.cachedCharWidth)return e.cachedCharWidth;var t=A("span","xxxxxxxxxx"),r=A("pre",[t]);N(e.measure,r);var n=t.getBoundingClientRect(),i=(n.right-n.left)/10;return 2<i&&(e.cachedCharWidth=i),i||10}function cn(e){for(var t=e.display,r={},n={},i=t.gutters.clientLeft,o=t.gutters.firstChild,a=0;o;o=o.nextSibling,++a){var l=e.display.gutterSpecs[a].className;r[l]=o.offsetLeft+o.clientLeft+i,n[l]=o.clientWidth}return{fixedPos:un(t),gutterTotalWidth:t.gutters.offsetWidth,gutterLeft:r,gutterWidth:n,wrapperWidth:t.wrapper.clientWidth}}function un(e){return e.scroller.getBoundingClientRect().left-e.sizer.getBoundingClientRect().left}function dn(n){var i=ln(n.display),o=n.options.lineWrapping,a=o&&Math.max(5,n.display.scroller.clientWidth/sn(n.display)-3);return function(e){if(Yt(n.doc,e))return 0;var t=0;if(e.widgets)for(var r=0;r<e.widgets.length;r++)e.widgets[r].height&&(t+=e.widgets[r].height);return o?t+(Math.ceil(e.text.length/a)||1)*i:t+i}}function fn(e){var t=e.doc,r=dn(e);t.iter(function(e){var t=r(e);t!=e.height&&nt(e,t)})}function hn(e,t,r,n){var i=e.display;if(!r&&"true"==We(t).getAttribute("cm-not-content"))return null;var o,a,l=i.lineSpace.getBoundingClientRect();try{o=t.clientX-l.left,a=t.clientY-l.top}catch(t){return null}var s,c=tn(e,o,a);if(n&&1==c.xRel&&(s=et(e.doc,c.line).text).length==c.ch){var u=F(s,s.length,e.options.tabSize)-s.length;c=st(c.line,Math.max(0,Math.round((o-Ar(e.display).left)/sn(e.display))-u))}return c}function pn(e,t){if(t>=e.display.viewTo)return null;if((t-=e.display.viewFrom)<0)return null;for(var r=e.display.view,n=0;n<r.length;n++)if((t-=r[n].size)<0)return n}function mn(e,t,r,n){null==t&&(t=e.doc.first),null==r&&(r=e.doc.first+e.doc.size),n||(n=0);var i=e.display;if(n&&r<i.viewTo&&(null==i.updateLineNumbers||i.updateLineNumbers>t)&&(i.updateLineNumbers=t),e.curOp.viewChanged=!0,t>=i.viewTo)At&&$t(e.doc,t)<i.viewTo&&vn(e);else if(r<=i.viewFrom)At&&Xt(e.doc,r+n)>i.viewFrom?vn(e):(i.viewFrom+=n,i.viewTo+=n);else if(t<=i.viewFrom&&r>=i.viewTo)vn(e);else if(t<=i.viewFrom){var o=yn(e,r,r+n,1);o?(i.view=i.view.slice(o.index),i.viewFrom=o.lineN,i.viewTo+=n):vn(e)}else if(r>=i.viewTo){var a=yn(e,t,t,-1);a?(i.view=i.view.slice(0,a.index),i.viewTo=a.lineN):vn(e)}else{var l=yn(e,t,t,-1),s=yn(e,r,r+n,1);l&&s?(i.view=i.view.slice(0,l.index).concat(dr(e,l.lineN,s.lineN)).concat(i.view.slice(s.index)),i.viewTo+=n):vn(e)}var c=i.externalMeasured;c&&(r<c.lineN?c.lineN+=n:t<c.lineN+c.size&&(i.externalMeasured=null))}function gn(e,t,r){e.curOp.viewChanged=!0;var n=e.display,i=e.display.externalMeasured;if(i&&t>=i.lineN&&t<i.lineN+i.size&&(n.externalMeasured=null),!(t<n.viewFrom||t>=n.viewTo)){var o=n.view[pn(e,t)];if(null!=o.node){var a=o.changes||(o.changes=[]);-1==B(a,r)&&a.push(r)}}}function vn(e){e.display.viewFrom=e.display.viewTo=e.doc.first,e.display.view=[],e.display.viewOffset=0}function yn(e,t,r,n){var i,o=pn(e,t),a=e.display.view;if(!At||r==e.doc.first+e.doc.size)return{index:o,lineN:r};for(var l=e.display.viewFrom,s=0;s<o;s++)l+=a[s].size;if(l!=t){if(0<n){if(o==a.length-1)return null;i=l+a[o].size-t,o++}else i=l-t;t+=i,r+=i}for(;$t(e.doc,r)!=r;){if(o==(n<0?0:a.length-1))return null;r+=n*a[o-(n<0?1:0)].size,o+=n}return{index:o,lineN:r}}function bn(e){for(var t=e.display.view,r=0,n=0;n<t.length;n++){var i=t[n];i.hidden||i.node&&!i.changes||++r}return r}function wn(e){e.display.input.showSelection(e.display.input.prepareSelection())}function xn(e,t){void 0===t&&(t=!0);for(var r=e.doc,n={},i=n.cursors=document.createDocumentFragment(),o=n.selection=document.createDocumentFragment(),a=0;a<r.sel.ranges.length;a++)if(t||a!=r.sel.primIndex){var l=r.sel.ranges[a];if(!(l.from().line>=e.display.viewTo||l.to().line<e.display.viewFrom)){var s=l.empty();(s||e.options.showCursorWhenSelecting)&&kn(e,l.head,i),s||Sn(e,l,o)}}return n}function kn(e,t,r){var n=Jr(e,t,"div",null,null,!e.options.singleCursorHeightPerLine),i=r.appendChild(A("div"," ","CodeMirror-cursor"));if(i.style.left=n.left+"px",i.style.top=n.top+"px",i.style.height=Math.max(0,n.bottom-n.top)*e.options.cursorHeight+"px",n.other){var o=r.appendChild(A("div"," ","CodeMirror-cursor 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u=et(n,s.line),d=et(n,c.line),f=qt(u)==qt(d),h=l(s.line,s.ch,f?u.text.length+1:null).end,p=l(c.line,f?0:null,c.ch).start;f&&(h.top<p.top-2?(O(h.right,h.top,null,h.bottom),O(T,p.top,p.left,p.bottom)):O(h.right,h.top,p.left-h.right,h.bottom)),h.bottom<p.top&&O(T,h.bottom,null,p.top)}t.appendChild(i)}function Ln(e){if(e.state.focused){var t=e.display;clearInterval(t.blinker);var r=!0;t.cursorDiv.style.visibility="",0<e.options.cursorBlinkRate?t.blinker=setInterval(function(){return t.cursorDiv.style.visibility=(r=!r)?"":"hidden"},e.options.cursorBlinkRate):e.options.cursorBlinkRate<0&&(t.cursorDiv.style.visibility="hidden")}}function Tn(e){e.state.focused||(e.display.input.focus(),Nn(e))}function Mn(e){e.state.delayingBlurEvent=!0,setTimeout(function(){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1,On(e))},100)}function Nn(e,t){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1),"nocursor"!=e.options.readOnly&&(e.state.focused||(Ce(e,"focus",e,t),e.state.focused=!0,z(e.display.wrapper,"CodeMirror-focused"),e.curOp||e.display.selForContextMenu==e.doc.sel||(e.display.input.reset(),b&&setTimeout(function(){return e.display.input.reset(!0)},20)),e.display.input.receivedFocus()),Ln(e))}function On(e,t){e.state.delayingBlurEvent||(e.state.focused&&(Ce(e,"blur",e,t),e.state.focused=!1,T(e.display.wrapper,"CodeMirror-focused")),clearInterval(e.display.blinker),setTimeout(function(){e.state.focused||(e.display.shift=!1)},150))}function An(e){for(var t=e.display,r=t.lineDiv.offsetTop,n=0;n<t.view.length;n++){var i=t.view[n],o=e.options.lineWrapping,a=void 0,l=0;if(!i.hidden){if(x&&k<8){var s=i.node.offsetTop+i.node.offsetHeight;a=s-r,r=s}else{var c=i.node.getBoundingClientRect();a=c.bottom-c.top,!o&&i.text.firstChild&&(l=i.text.firstChild.getBoundingClientRect().right-c.left-1)}var u=i.line.height-a;if((.005<u||u<-.005)&&(nt(i.line,a),Dn(i.line),i.rest))for(var d=0;d<i.rest.length;d++)Dn(i.rest[d]);if(l>e.display.sizerWidth){var f=Math.ceil(l/sn(e.display));f>e.display.maxLineLength&&(e.display.maxLineLength=f,e.display.maxLine=i.line,e.display.maxLineChanged=!0)}}}}function Dn(e){if(e.widgets)for(var t=0;t<e.widgets.length;++t){var r=e.widgets[t],n=r.node.parentNode;n&&(r.height=n.offsetHeight)}}function Wn(e,t,r){var n=r&&null!=r.top?Math.max(0,r.top):e.scroller.scrollTop;n=Math.floor(n-Nr(e));var i=r&&null!=r.bottom?r.bottom:n+e.wrapper.clientHeight,o=ot(t,n),a=ot(t,i);if(r&&r.ensure){var l=r.ensure.from.line,s=r.ensure.to.line;l<o?a=ot(t,Zt(et(t,o=l))+e.wrapper.clientHeight):Math.min(s,t.lastLine())>=a&&(o=ot(t,Zt(et(t,s))-e.wrapper.clientHeight),a=s)}return{from:o,to:Math.max(a,o+1)}}function zn(e,t){var r=e.display,n=ln(e.display);t.top<0&&(t.top=0);var i=e.curOp&&null!=e.curOp.scrollTop?e.curOp.scrollTop:r.scroller.scrollTop,o=zr(e),a={};t.bottom-t.top>o&&(t.bottom=t.top+o);var l=e.doc.height+Or(r),s=t.top<n,c=t.bottom>l-n;if(t.top<i)a.scrollTop=s?0:t.top;else if(t.bottom>i+o){var u=Math.min(t.top,(c?l:t.bottom)-o);u!=i&&(a.scrollTop=u)}var d=e.curOp&&null!=e.curOp.scrollLeft?e.curOp.scrollLeft:r.scroller.scrollLeft,f=Wr(e)-(e.options.fixedGutter?r.gutters.offsetWidth:0),h=t.right-t.left>f;return h&&(t.right=t.left+f),t.left<10?a.scrollLeft=0:t.left<d?a.scrollLeft=Math.max(0,t.left-(h?0:10)):t.right>f+d-3&&(a.scrollLeft=t.right+(h?0:10)-f),a}function Pn(e,t){null!=t&&(Hn(e),e.curOp.scrollTop=(null==e.curOp.scrollTop?e.doc.scrollTop:e.curOp.scrollTop)+t)}function In(e){Hn(e);var t=e.getCursor();e.curOp.scrollToPos={from:t,to:t,margin:e.options.cursorScrollMargin}}function En(e,t,r){null==t&&null==r||Hn(e),null!=t&&(e.curOp.scrollLeft=t),null!=r&&(e.curOp.scrollTop=r)}function Hn(e){var t=e.curOp.scrollToPos;t&&(e.curOp.scrollToPos=null,Fn(e,Qr(e,t.from),Qr(e,t.to),t.margin))}function Fn(e,t,r,n){var i=zn(e,{left:Math.min(t.left,r.left),top:Math.min(t.top,r.top)-n,right:Math.max(t.right,r.right),bottom:Math.max(t.bottom,r.bottom)+n});En(e,i.scrollLeft,i.scrollTop)}function Rn(e,t){Math.abs(e.doc.scrollTop-t)<2||(m||di(e,{top:t}),Bn(e,t,!0),m&&di(e),ai(e,100))}function Bn(e,t,r){t=Math.min(e.display.scroller.scrollHeight-e.display.scroller.clientHeight,t),e.display.scroller.scrollTop==t&&!r||(e.doc.scrollTop=t,e.display.scrollbars.setScrollTop(t),e.display.scroller.scrollTop!=t&&(e.display.scroller.scrollTop=t))}function jn(e,t,r,n){t=Math.min(t,e.display.scroller.scrollWidth-e.display.scroller.clientWidth),(r?t==e.doc.scrollLeft:Math.abs(e.doc.scrollLeft-t)<2)&&!n||(e.doc.scrollLeft=t,pi(e),e.display.scroller.scrollLeft!=t&&(e.display.scroller.scrollLeft=t),e.display.scrollbars.setScrollLeft(t))}function Vn(e){var t=e.display,r=t.gutters.offsetWidth,n=Math.round(e.doc.height+Or(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?r:0,docHeight:n,scrollHeight:n+Dr(e)+t.barHeight,nativeBarWidth:t.nativeBarWidth,gutterWidth:r}}function Kn(e,t,r){this.cm=r;var n=this.vert=A("div",[A("div",null,null,"min-width: 1px")],"CodeMirror-vscrollbar"),i=this.horiz=A("div",[A("div",null,null,"height: 100%; min-height: 1px")],"CodeMirror-hscrollbar");n.tabIndex=i.tabIndex=-1,e(n),e(i),we(n,"scroll",function(){n.clientHeight&&t(n.scrollTop,"vertical")}),we(i,"scroll",function(){i.clientWidth&&t(i.scrollLeft,"horizontal")}),this.checkedZeroWidth=!1,x&&k<8&&(this.horiz.style.minHeight=this.vert.style.minWidth="18px")}Kn.prototype.update=function(e){var t=e.scrollWidth>e.clientWidth+1,r=e.scrollHeight>e.clientHeight+1,n=e.nativeBarWidth;if(r){this.vert.style.display="block",this.vert.style.bottom=t?n+"px":"0";var i=e.viewHeight-(t?n:0);this.vert.firstChild.style.height=Math.max(0,e.scrollHeight-e.clientHeight+i)+"px"}else this.vert.style.display="",this.vert.firstChild.style.height="0";if(t){this.horiz.style.display="block",this.horiz.style.right=r?n+"px":"0",this.horiz.style.left=e.barLeft+"px";var o=e.viewWidth-e.barLeft-(r?n:0);this.horiz.firstChild.style.width=Math.max(0,e.scrollWidth-e.clientWidth+o)+"px"}else this.horiz.style.display="",this.horiz.firstChild.style.width="0";return!this.checkedZeroWidth&&0<e.clientHeight&&(0==n&&this.zeroWidthHack(),this.checkedZeroWidth=!0),{right:r?n:0,bottom:t?n:0}},Kn.prototype.setScrollLeft=function(e){this.horiz.scrollLeft!=e&&(this.horiz.scrollLeft=e),this.disableHoriz&&this.enableZeroWidthBar(this.horiz,this.disableHoriz,"horiz")},Kn.prototype.setScrollTop=function(e){this.vert.scrollTop!=e&&(this.vert.scrollTop=e),this.disableVert&&this.enableZeroWidthBar(this.vert,this.disableVert,"vert")},Kn.prototype.zeroWidthHack=function(){var e=w&&!l?"12px":"18px";this.horiz.style.height=this.vert.style.width=e,this.horiz.style.pointerEvents=this.vert.style.pointerEvents="none",this.disableHoriz=new R,this.disableVert=new R},Kn.prototype.enableZeroWidthBar=function(r,n,i){r.style.pointerEvents="auto",n.set(1e3,function e(){var t=r.getBoundingClientRect();("vert"==i?document.elementFromPoint(t.right-1,(t.top+t.bottom)/2):document.elementFromPoint((t.right+t.left)/2,t.bottom-1))!=r?r.style.pointerEvents="none":n.set(1e3,e)})},Kn.prototype.clear=function(){var e=this.horiz.parentNode;e.removeChild(this.horiz),e.removeChild(this.vert)};function Un(){}function Gn(e,t){t||(t=Vn(e));var r=e.display.barWidth,n=e.display.barHeight;qn(e,t);for(var i=0;i<4&&r!=e.display.barWidth||n!=e.display.barHeight;i++)r!=e.display.barWidth&&e.options.lineWrapping&&An(e),qn(e,Vn(e)),r=e.display.barWidth,n=e.display.barHeight}function qn(e,t){var r=e.display,n=r.scrollbars.update(t);r.sizer.style.paddingRight=(r.barWidth=n.right)+"px",r.sizer.style.paddingBottom=(r.barHeight=n.bottom)+"px",r.heightForcer.style.borderBottom=n.bottom+"px solid transparent",n.right&&n.bottom?(r.scrollbarFiller.style.display="block",r.scrollbarFiller.style.height=n.bottom+"px",r.scrollbarFiller.style.width=n.right+"px"):r.scrollbarFiller.style.display="",n.bottom&&e.options.coverGutterNextToScrollbar&&e.options.fixedGutter?(r.gutterFiller.style.display="block",r.gutterFiller.style.height=n.bottom+"px",r.gutterFiller.style.width=t.gutterWidth+"px"):r.gutterFiller.style.display=""}Un.prototype.update=function(){return{bottom:0,right:0}},Un.prototype.setScrollLeft=function(){},Un.prototype.setScrollTop=function(){},Un.prototype.clear=function(){};var $n={native:Kn,null:Un};function Xn(r){r.display.scrollbars&&(r.display.scrollbars.clear(),r.display.scrollbars.addClass&&T(r.display.wrapper,r.display.scrollbars.addClass)),r.display.scrollbars=new $n[r.options.scrollbarStyle](function(e){r.display.wrapper.insertBefore(e,r.display.scrollbarFiller),we(e,"mousedown",function(){r.state.focused&&setTimeout(function(){return r.display.input.focus()},0)}),e.setAttribute("cm-not-content","true")},function(e,t){"horizontal"==t?jn(r,e):Rn(r,e)},r),r.display.scrollbars.addClass&&z(r.display.wrapper,r.display.scrollbars.addClass)}var Yn=0;function _n(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:++Yn},function(e){fr?fr.ops.push(e):e.ownsGroup=fr={ops:[e],delayedCallbacks:[]}}(e.curOp)}function Zn(e){var t=e.curOp;t&&function(e,t){var r=e.ownsGroup;if(r)try{!function(e){var t=e.delayedCallbacks,r=0;do{for(;r<t.length;r++)t[r].call(null);for(var n=0;n<e.ops.length;n++){var i=e.ops[n];if(i.cursorActivityHandlers)for(;i.cursorActivityCalled<i.cursorActivityHandlers.length;)i.cursorActivityHandlers[i.cursorActivityCalled++].call(null,i.cm)}}while(r<t.length)}(r)}finally{fr=null,t(r)}}(t,function(e){for(var t=0;t<e.ops.length;t++)e.ops[t].cm.curOp=null;!function(e){for(var t=e.ops,r=0;r<t.length;r++)Jn(t[r]);for(var n=0;n<t.length;n++)(i=t[n]).updatedDisplay=i.mustUpdate&&ci(i.cm,i.update);var i;for(var o=0;o<t.length;o++)Qn(t[o]);for(var a=0;a<t.length;a++)ei(t[a]);for(var l=0;l<t.length;l++)ti(t[l])}(e)})}function Jn(e){var t=e.cm,r=t.display;!function(e){var t=e.display;!t.scrollbarsClipped&&t.scroller.offsetWidth&&(t.nativeBarWidth=t.scroller.offsetWidth-t.scroller.clientWidth,t.heightForcer.style.height=Dr(e)+"px",t.sizer.style.marginBottom=-t.nativeBarWidth+"px",t.sizer.style.borderRightWidth=Dr(e)+"px",t.scrollbarsClipped=!0)}(t),e.updateMaxLine&&Qt(t),e.mustUpdate=e.viewChanged||e.forceUpdate||null!=e.scrollTop||e.scrollToPos&&(e.scrollToPos.from.line<r.viewFrom||e.scrollToPos.to.line>=r.viewTo)||r.maxLineChanged&&t.options.lineWrapping,e.update=e.mustUpdate&&new si(t,e.mustUpdate&&{top:e.scrollTop,ensure:e.scrollToPos},e.forceUpdate)}function Qn(e){var t=e.cm,r=t.display;e.updatedDisplay&&An(t),e.barMeasure=Vn(t),r.maxLineChanged&&!t.options.lineWrapping&&(e.adjustWidthTo=Ir(t,r.maxLine,r.maxLine.text.length).left+3,t.display.sizerWidth=e.adjustWidthTo,e.barMeasure.scrollWidth=Math.max(r.scroller.clientWidth,r.sizer.offsetLeft+e.adjustWidthTo+Dr(t)+t.display.barWidth),e.maxScrollLeft=Math.max(0,r.sizer.offsetLeft+e.adjustWidthTo-Wr(t))),(e.updatedDisplay||e.selectionChanged)&&(e.preparedSelection=r.input.prepareSelection())}function ei(e){var t=e.cm;null!=e.adjustWidthTo&&(t.display.sizer.style.minWidth=e.adjustWidthTo+"px",e.maxScrollLeft<t.doc.scrollLeft&&jn(t,Math.min(t.display.scroller.scrollLeft,e.maxScrollLeft),!0),t.display.maxLineChanged=!1);var r=e.focus&&e.focus==W();e.preparedSelection&&t.display.input.showSelection(e.preparedSelection,r),!e.updatedDisplay&&e.startHeight==t.doc.height||Gn(t,e.barMeasure),e.updatedDisplay&&hi(t,e.barMeasure),e.selectionChanged&&Ln(t),t.state.focused&&e.updateInput&&t.display.input.reset(e.typing),r&&Tn(e.cm)}function ti(e){var t=e.cm,r=t.display,n=t.doc;e.updatedDisplay&&ui(t,e.update),null==r.wheelStartX||null==e.scrollTop&&null==e.scrollLeft&&!e.scrollToPos||(r.wheelStartX=r.wheelStartY=null),null!=e.scrollTop&&Bn(t,e.scrollTop,e.forceScroll),null!=e.scrollLeft&&jn(t,e.scrollLeft,!0,!0),e.scrollToPos&&function(e,t){if(!Se(e,"scrollCursorIntoView")){var r=e.display,n=r.sizer.getBoundingClientRect(),i=null;if(t.top+n.top<0?i=!0:t.bottom+n.top>(window.innerHeight||document.documentElement.clientHeight)&&(i=!1),null!=i&&!c){var o=A("div","​",null,"position: absolute;\n                         top: "+(t.top-r.viewOffset-Nr(e.display))+"px;\n                         height: "+(t.bottom-t.top+Dr(e)+r.barHeight)+"px;\n                         left: "+t.left+"px; width: "+Math.max(2,t.right-t.left)+"px;");e.display.lineSpace.appendChild(o),o.scrollIntoView(i),e.display.lineSpace.removeChild(o)}}}(t,function(e,t,r,n){var i;null==n&&(n=0),e.options.lineWrapping||t!=r||(r="before"==(t=t.ch?st(t.line,"before"==t.sticky?t.ch-1:t.ch,"after"):t).sticky?st(t.line,t.ch+1,"before"):t);for(var o=0;o<5;o++){var a=!1,l=Jr(e,t),s=r&&r!=t?Jr(e,r):l,c=zn(e,i={left:Math.min(l.left,s.left),top:Math.min(l.top,s.top)-n,right:Math.max(l.left,s.left),bottom:Math.max(l.bottom,s.bottom)+n}),u=e.doc.scrollTop,d=e.doc.scrollLeft;if(null!=c.scrollTop&&(Rn(e,c.scrollTop),1<Math.abs(e.doc.scrollTop-u)&&(a=!0)),null!=c.scrollLeft&&(jn(e,c.scrollLeft),1<Math.abs(e.doc.scrollLeft-d)&&(a=!0)),!a)break}return i}(t,mt(n,e.scrollToPos.from),mt(n,e.scrollToPos.to),e.scrollToPos.margin));var i=e.maybeHiddenMarkers,o=e.maybeUnhiddenMarkers;if(i)for(var a=0;a<i.length;++a)i[a].lines.length||Ce(i[a],"hide");if(o)for(var l=0;l<o.length;++l)o[l].lines.length&&Ce(o[l],"unhide");r.wrapper.offsetHeight&&(n.scrollTop=t.display.scroller.scrollTop),e.changeObjs&&Ce(t,"changes",t,e.changeObjs),e.update&&e.update.finish()}function ri(e,t){if(e.curOp)return t();_n(e);try{return t()}finally{Zn(e)}}function ni(e,t){return function(){if(e.curOp)return t.apply(e,arguments);_n(e);try{return t.apply(e,arguments)}finally{Zn(e)}}}function ii(e){return function(){if(this.curOp)return e.apply(this,arguments);_n(this);try{return e.apply(this,arguments)}finally{Zn(this)}}}function oi(t){return function(){var e=this.cm;if(!e||e.curOp)return t.apply(this,arguments);_n(e);try{return t.apply(this,arguments)}finally{Zn(e)}}}function ai(e,t){e.doc.highlightFrontier<e.display.viewTo&&e.state.highlight.set(t,E(li,e))}function li(s){var c=s.doc;if(!(c.highlightFrontier>=s.display.viewTo)){var u=+new Date+s.options.workTime,d=xt(s,c.highlightFrontier),f=[];c.iter(d.line,Math.min(c.first+c.size,s.display.viewTo+500),function(e){if(d.line>=s.display.viewFrom){var t=e.styles,r=e.text.length>s.options.maxHighlightLength?_e(c.mode,d.state):null,n=bt(s,e,d,!0);r&&(d.state=r),e.styles=n.styles;var i=e.styleClasses,o=n.classes;o?e.styleClasses=o:i&&(e.styleClasses=null);for(var a=!t||t.length!=e.styles.length||i!=o&&(!i||!o||i.bgClass!=o.bgClass||i.textClass!=o.textClass),l=0;!a&&l<t.length;++l)a=t[l]!=e.styles[l];a&&f.push(d.line),e.stateAfter=d.save(),d.nextLine()}else e.text.length<=s.options.maxHighlightLength&&kt(s,e.text,d),e.stateAfter=d.line%5==0?d.save():null,d.nextLine();if(+new Date>u)return ai(s,s.options.workDelay),!0}),c.highlightFrontier=d.line,c.modeFrontier=Math.max(c.modeFrontier,d.line),f.length&&ri(s,function(){for(var e=0;e<f.length;e++)gn(s,f[e],"text")})}}var si=function(e,t,r){var n=e.display;this.viewport=t,this.visible=Wn(n,e.doc,t),this.editorIsHidden=!n.wrapper.offsetWidth,this.wrapperHeight=n.wrapper.clientHeight,this.wrapperWidth=n.wrapper.clientWidth,this.oldDisplayWidth=Wr(e),this.force=r,this.dims=cn(e),this.events=[]};function ci(e,t){var r=e.display,n=e.doc;if(t.editorIsHidden)return vn(e),!1;if(!t.force&&t.visible.from>=r.viewFrom&&t.visible.to<=r.viewTo&&(null==r.updateLineNumbers||r.updateLineNumbers>=r.viewTo)&&r.renderedView==r.view&&0==bn(e))return!1;mi(e)&&(vn(e),t.dims=cn(e));var i=n.first+n.size,o=Math.max(t.visible.from-e.options.viewportMargin,n.first),a=Math.min(i,t.visible.to+e.options.viewportMargin);r.viewFrom<o&&o-r.viewFrom<20&&(o=Math.max(n.first,r.viewFrom)),r.viewTo>a&&r.viewTo-a<20&&(a=Math.min(i,r.viewTo)),At&&(o=$t(e.doc,o),a=Xt(e.doc,a));var l=o!=r.viewFrom||a!=r.viewTo||r.lastWrapHeight!=t.wrapperHeight||r.lastWrapWidth!=t.wrapperWidth;!function(e,t,r){var n=e.display;0==n.view.length||t>=n.viewTo||r<=n.viewFrom?(n.view=dr(e,t,r),n.viewFrom=t):(n.viewFrom>t?n.view=dr(e,t,n.viewFrom).concat(n.view):n.viewFrom<t&&(n.view=n.view.slice(pn(e,t))),n.viewFrom=t,n.viewTo<r?n.view=n.view.concat(dr(e,n.viewTo,r)):n.viewTo>r&&(n.view=n.view.slice(0,pn(e,r)))),n.viewTo=r}(e,o,a),r.viewOffset=Zt(et(e.doc,r.viewFrom)),e.display.mover.style.top=r.viewOffset+"px";var s=bn(e);if(!l&&0==s&&!t.force&&r.renderedView==r.view&&(null==r.updateLineNumbers||r.updateLineNumbers>=r.viewTo))return!1;var c=function(e){if(e.hasFocus())return null;var t=W();if(!t||!D(e.display.lineDiv,t))return null;var r={activeElt:t};if(window.getSelection){var n=window.getSelection();n.anchorNode&&n.extend&&D(e.display.lineDiv,n.anchorNode)&&(r.anchorNode=n.anchorNode,r.anchorOffset=n.anchorOffset,r.focusNode=n.focusNode,r.focusOffset=n.focusOffset)}return r}(e);return 4<s&&(r.lineDiv.style.display="none"),function(r,e,t){var n=r.display,i=r.options.lineNumbers,o=n.lineDiv,a=o.firstChild;function l(e){var t=e.nextSibling;return b&&w&&r.display.currentWheelTarget==e?e.style.display="none":e.parentNode.removeChild(e),t}for(var s=n.view,c=n.viewFrom,u=0;u<s.length;u++){var d=s[u];if(d.hidden);else if(d.node&&d.node.parentNode==o){for(;a!=d.node;)a=l(a);var f=i&&null!=e&&e<=c&&d.lineNumber;d.changes&&(-1<B(d.changes,"gutter")&&(f=!1),gr(r,d,c,t)),f&&(M(d.lineNumber),d.lineNumber.appendChild(document.createTextNode(lt(r.options,c)))),a=d.node.nextSibling}else{var h=(g=c,v=t,void 0,y=yr(p=r,m=d),m.text=m.node=y.pre,y.bgClass&&(m.bgClass=y.bgClass),y.textClass&&(m.textClass=y.textClass),wr(p,m),xr(p,m,g,v),Cr(p,m,v),m.node);o.insertBefore(h,a)}c+=d.size}var p,m,g,v,y;for(;a;)a=l(a)}(e,r.updateLineNumbers,t.dims),4<s&&(r.lineDiv.style.display=""),r.renderedView=r.view,function(e){if(e&&e.activeElt&&e.activeElt!=W()&&(e.activeElt.focus(),e.anchorNode&&D(document.body,e.anchorNode)&&D(document.body,e.focusNode))){var t=window.getSelection(),r=document.createRange();r.setEnd(e.anchorNode,e.anchorOffset),r.collapse(!1),t.removeAllRanges(),t.addRange(r),t.extend(e.focusNode,e.focusOffset)}}(c),M(r.cursorDiv),M(r.selectionDiv),r.gutters.style.height=r.sizer.style.minHeight=0,l&&(r.lastWrapHeight=t.wrapperHeight,r.lastWrapWidth=t.wrapperWidth,ai(e,400)),!(r.updateLineNumbers=null)}function ui(e,t){for(var r=t.viewport,n=!0;(n&&e.options.lineWrapping&&t.oldDisplayWidth!=Wr(e)||(r&&null!=r.top&&(r={top:Math.min(e.doc.height+Or(e.display)-zr(e),r.top)}),t.visible=Wn(e.display,e.doc,r),!(t.visible.from>=e.display.viewFrom&&t.visible.to<=e.display.viewTo)))&&ci(e,t);n=!1){An(e);var i=Vn(e);wn(e),Gn(e,i),hi(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 di(e,t){var r=new si(e,t);if(ci(e,r)){An(e),ui(e,r);var n=Vn(e);wn(e),Gn(e,n),hi(e,n),r.finish()}}function fi(e){var t=e.gutters.offsetWidth;e.sizer.style.marginLeft=t+"px"}function hi(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+Dr(e)+"px"}function pi(e){var t=e.display,r=t.view;if(t.alignWidgets||t.gutters.firstChild&&e.options.fixedGutter){for(var n=un(t)-t.scroller.scrollLeft+e.doc.scrollLeft,i=t.gutters.offsetWidth,o=n+"px",a=0;a<r.length;a++)if(!r[a].hidden){e.options.fixedGutter&&(r[a].gutter&&(r[a].gutter.style.left=o),r[a].gutterBackground&&(r[a].gutterBackground.style.left=o));var l=r[a].alignable;if(l)for(var s=0;s<l.length;s++)l[s].style.left=o}e.options.fixedGutter&&(t.gutters.style.left=n+i+"px")}}function mi(e){if(!e.options.lineNumbers)return!1;var t=e.doc,r=lt(e.options,t.first+t.size-1),n=e.display;if(r.length==n.lineNumChars)return!1;var i=n.measure.appendChild(A("div",[A("div",r)],"CodeMirror-linenumber CodeMirror-gutter-elt")),o=i.firstChild.offsetWidth,a=i.offsetWidth-o;return n.lineGutter.style.width="",n.lineNumInnerWidth=Math.max(o,n.lineGutter.offsetWidth-a)+1,n.lineNumWidth=n.lineNumInnerWidth+a,n.lineNumChars=n.lineNumInnerWidth?r.length:-1,n.lineGutter.style.width=n.lineNumWidth+"px",fi(e.display),!0}function gi(e,t){for(var r=[],n=!1,i=0;i<e.length;i++){var o=e[i],a=null;if("string"!=typeof o&&(a=o.style,o=o.className),"CodeMirror-linenumbers"==o){if(!t)continue;n=!0}r.push({className:o,style:a})}return t&&!n&&r.push({className:"CodeMirror-linenumbers",style:null}),r}function vi(e){var t=e.gutters,r=e.gutterSpecs;M(t),e.lineGutter=null;for(var n=0;n<r.length;++n){var i=r[n],o=i.className,a=i.style,l=t.appendChild(A("div",null,"CodeMirror-gutter "+o));a&&(l.style.cssText=a),"CodeMirror-linenumbers"==o&&((e.lineGutter=l).style.width=(e.lineNumWidth||1)+"px")}t.style.display=r.length?"":"none",fi(e)}function yi(e){vi(e.display),mn(e),pi(e)}function bi(e,t,r,n){var i=this;this.input=r,i.scrollbarFiller=A("div",null,"CodeMirror-scrollbar-filler"),i.scrollbarFiller.setAttribute("cm-not-content","true"),i.gutterFiller=A("div",null,"CodeMirror-gutter-filler"),i.gutterFiller.setAttribute("cm-not-content","true"),i.lineDiv=O("div",null,"CodeMirror-code"),i.selectionDiv=A("div",null,null,"position: relative; z-index: 1"),i.cursorDiv=A("div",null,"CodeMirror-cursors"),i.measure=A("div",null,"CodeMirror-measure"),i.lineMeasure=A("div",null,"CodeMirror-measure"),i.lineSpace=O("div",[i.measure,i.lineMeasure,i.selectionDiv,i.cursorDiv,i.lineDiv],null,"position: relative; outline: none");var o=O("div",[i.lineSpace],"CodeMirror-lines");i.mover=A("div",[o],null,"position: relative"),i.sizer=A("div",[i.mover],"CodeMirror-sizer"),i.sizerWidth=null,i.heightForcer=A("div",null,null,"position: absolute; height: "+j+"px; width: 1px;"),i.gutters=A("div",null,"CodeMirror-gutters"),i.lineGutter=null,i.scroller=A("div",[i.sizer,i.heightForcer,i.gutters],"CodeMirror-scroll"),i.scroller.setAttribute("tabIndex","-1"),i.wrapper=A("div",[i.scrollbarFiller,i.gutterFiller,i.scroller],"CodeMirror"),x&&k<8&&(i.gutters.style.zIndex=-1,i.scroller.style.paddingRight=0),b||m&&f||(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=gi(n.gutters,n.lineNumbers),vi(i),r.init(i)}si.prototype.signal=function(e,t){Te(e,t)&&this.events.push(arguments)},si.prototype.finish=function(){for(var e=0;e<this.events.length;e++)Ce.apply(null,this.events[e])};var wi=0,xi=null;function ki(e){var t=e.wheelDeltaX,r=e.wheelDeltaY;return null==t&&e.detail&&e.axis==e.HORIZONTAL_AXIS&&(t=e.detail),null==r&&e.detail&&e.axis==e.VERTICAL_AXIS?r=e.detail:null==r&&(r=e.wheelDelta),{x:t,y:r}}function Ci(e){var t=ki(e);return t.x*=xi,t.y*=xi,t}function Si(e,t){var r=ki(t),n=r.x,i=r.y,o=e.display,a=o.scroller,l=a.scrollWidth>a.clientWidth,s=a.scrollHeight>a.clientHeight;if(n&&l||i&&s){if(i&&w&&b)e:for(var c=t.target,u=o.view;c!=a;c=c.parentNode)for(var d=0;d<u.length;d++)if(u[d].node==c){e.display.currentWheelTarget=c;break e}if(n&&!m&&!g&&null!=xi)return i&&s&&Rn(e,Math.max(0,a.scrollTop+i*xi)),jn(e,Math.max(0,a.scrollLeft+n*xi)),(!i||i&&s)&&Ne(t),void(o.wheelStartX=null);if(i&&null!=xi){var f=i*xi,h=e.doc.scrollTop,p=h+o.wrapper.clientHeight;f<0?h=Math.max(0,h+f-50):p=Math.min(e.doc.height,p+f+50),di(e,{top:h,bottom:p})}wi<20&&(null==o.wheelStartX?(o.wheelStartX=a.scrollLeft,o.wheelStartY=a.scrollTop,o.wheelDX=n,o.wheelDY=i,setTimeout(function(){if(null!=o.wheelStartX){var e=a.scrollLeft-o.wheelStartX,t=a.scrollTop-o.wheelStartY,r=t&&o.wheelDY&&t/o.wheelDY||e&&o.wheelDX&&e/o.wheelDX;o.wheelStartX=o.wheelStartY=null,r&&(xi=(xi*wi+r)/(wi+1),++wi)}},200)):(o.wheelDX+=n,o.wheelDY+=i))}}x?xi=-.53:m?xi=15:a?xi=-.7:s&&(xi=-1/3);var Li=function(e,t){this.ranges=e,this.primIndex=t};Li.prototype.primary=function(){return this.ranges[this.primIndex]},Li.prototype.equals=function(e){if(e==this)return!0;if(e.primIndex!=this.primIndex||e.ranges.length!=this.ranges.length)return!1;for(var t=0;t<this.ranges.length;t++){var r=this.ranges[t],n=e.ranges[t];if(!ut(r.anchor,n.anchor)||!ut(r.head,n.head))return!1}return!0},Li.prototype.deepCopy=function(){for(var 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l.length=0,{};u.push(ji(i,r));var t=e?Di(i,r):Y(l);vo(i,r,t,Xi(i,r)),!e&&i.cm&&i.cm.scrollIntoView({from:r.from,to:Oi(r)});var n=[];Hi(i,function(e,t){t||-1!=B(n,e.history)||(xo(e.history,r),n.push(e.history)),vo(e,r,null,Xi(e,r))})},h=a.changes.length-1;0<=h;--h){var p=f(h);if(p)return p.v}}}}function go(e,t){if(0!=t&&(e.first+=t,e.sel=new Li(_(e.sel.ranges,function(e){return new Ti(st(e.anchor.line+t,e.anchor.ch),st(e.head.line+t,e.head.ch))}),e.sel.primIndex),e.cm)){mn(e.cm,e.first,e.first-t,t);for(var r=e.cm.display,n=r.viewFrom;n<r.viewTo;n++)gn(e.cm,n,"gutter")}}function vo(e,t,r,n){if(e.cm&&!e.cm.curOp)return ni(e.cm,vo)(e,t,r,n);if(t.to.line<e.first)go(e,t.text.length-1-(t.to.line-t.from.line));else if(!(t.from.line>e.lastLine())){if(t.from.line<e.first){var i=t.text.length-1-(e.first-t.from.line);go(e,i),t={from:st(e.first,0),to:st(t.to.line+i,t.to.ch),text:[Y(t.text)],origin:t.origin}}var o=e.lastLine();t.to.line>o&&(t={from:t.from,to:st(o,et(e,o).text.length),text:[t.text[0]],origin:t.origin}),t.removed=tt(e,t.from,t.to),r||(r=Di(e,t)),e.cm?function(e,t,r){var n=e.doc,i=e.display,o=t.from,a=t.to,l=!1,s=o.line;e.options.lineWrapping||(s=it(qt(et(n,o.line))),n.iter(s,a.line+1,function(e){if(e==i.maxLine)return l=!0}));-1<n.sel.contains(t.from,t.to)&&Le(e);Ei(n,t,r,dn(e)),e.options.lineWrapping||(n.iter(s,o.line+t.text.length,function(e){var t=Jt(e);t>i.maxLineLength&&(i.maxLine=e,i.maxLineLength=t,i.maxLineChanged=!0,l=!1)}),l&&(e.curOp.updateMaxLine=!0));(function(e,t){if(e.modeFrontier=Math.min(e.modeFrontier,t),!(e.highlightFrontier<t-10)){for(var r=e.first,n=t-1;r<n;n--){var i=et(e,n).stateAfter;if(i&&(!(i instanceof vt)||n+i.lookAhead<t)){r=n+1;break}}e.highlightFrontier=Math.min(e.highlightFrontier,r)}})(n,o.line),ai(e,400);var c=t.text.length-(a.line-o.line)-1;t.full?mn(e):o.line!=a.line||1!=t.text.length||Ii(e.doc,t)?mn(e,o.line,a.line+1,c):gn(e,o.line,"text");var u=Te(e,"changes"),d=Te(e,"change");if(d||u){var f={from:o,to:a,text:t.text,removed:t.removed,origin:t.origin};d&&pr(e,"change",e,f),u&&(e.curOp.changeObjs||(e.curOp.changeObjs=[])).push(f)}e.display.selForContextMenu=null}(e.cm,t,n):Ei(e,t,n),no(e,r,K)}}function yo(e,t,r,n,i){var o;n||(n=r),ct(n,r)<0&&(r=(o=[n,r])[0],n=o[1]),"string"==typeof t&&(t=e.splitLines(t)),ho(e,{from:r,to:n,text:t,origin:i})}function bo(e,t,r,n){r<e.line?e.line+=n:t<e.line&&(e.line=t,e.ch=0)}function wo(e,t,r,n){for(var i=0;i<e.length;++i){var o=e[i],a=!0;if(o.ranges){o.copied||((o=e[i]=o.deepCopy()).copied=!0);for(var l=0;l<o.ranges.length;l++)bo(o.ranges[l].anchor,t,r,n),bo(o.ranges[l].head,t,r,n)}else{for(var s=0;s<o.changes.length;++s){var c=o.changes[s];if(r<c.from.line)c.from=st(c.from.line+n,c.from.ch),c.to=st(c.to.line+n,c.to.ch);else if(t<=c.to.line){a=!1;break}}a||(e.splice(0,i+1),i=0)}}}function xo(e,t){var r=t.from.line,n=t.to.line,i=t.text.length-(n-r)-1;wo(e.done,r,n,i),wo(e.undone,r,n,i)}function ko(e,t,r,n){var i=t,o=t;return"number"==typeof t?o=et(e,pt(e,t)):i=it(t),null==i?null:(n(o,i)&&e.cm&&gn(e.cm,i,r),o)}function Co(e){this.lines=e,this.parent=null;for(var t=0,r=0;r<e.length;++r)e[r].parent=this,t+=e[r].height;this.height=t}function So(e){this.children=e;for(var t=0,r=0,n=0;n<e.length;++n){var i=e[n];t+=i.chunkSize(),r+=i.height,i.parent=this}this.size=t,this.height=r,this.parent=null}Ti.prototype.from=function(){return ht(this.anchor,this.head)},Ti.prototype.to=function(){return ft(this.anchor,this.head)},Ti.prototype.empty=function(){return this.head.line==this.anchor.line&&this.head.ch==this.anchor.ch},Co.prototype={chunkSize:function(){return this.lines.length},removeInner:function(e,t){for(var r,n=e,i=e+t;n<i;++n){var o=this.lines[n];this.height-=o.height,(r=o).parent=null,Et(r),pr(o,"delete")}this.lines.splice(e,t)},collapse:function(e){e.push.apply(e,this.lines)},insertInner:function(e,t,r){this.height+=r,this.lines=this.lines.slice(0,e).concat(t).concat(this.lines.slice(e));for(var n=0;n<t.length;++n)t[n].parent=this},iterN:function(e,t,r){for(var n=e+t;e<n;++e)if(r(this.lines[e]))return!0}},So.prototype={chunkSize:function(){return this.size},removeInner:function(e,t){this.size-=t;for(var r=0;r<this.children.length;++r){var n=this.children[r],i=n.chunkSize();if(e<i){var o=Math.min(t,i-e),a=n.height;if(n.removeInner(e,o),this.height-=a-n.height,i==o&&(this.children.splice(r--,1),n.parent=null),0==(t-=o))break;e=0}else e-=i}if(this.size-t<25&&(1<this.children.length||!(this.children[0]instanceof Co))){var l=[];this.collapse(l),this.children=[new Co(l)],this.children[0].parent=this}},collapse:function(e){for(var t=0;t<this.children.length;++t)this.children[t].collapse(e)},insertInner:function(e,t,r){this.size+=t.length,this.height+=r;for(var n=0;n<this.children.length;++n){var i=this.children[n],o=i.chunkSize();if(e<=o){if(i.insertInner(e,t,r),i.lines&&50<i.lines.length){for(var a=i.lines.length%25+25,l=a;l<i.lines.length;){var s=new Co(i.lines.slice(l,l+=25));i.height-=s.height,this.children.splice(++n,0,s),s.parent=this}i.lines=i.lines.slice(0,a),this.maybeSpill()}break}e-=o}},maybeSpill:function(){if(!(this.children.length<=10)){var e=this;do{var t=new So(e.children.splice(e.children.length-5,5));if(e.parent){e.size-=t.size,e.height-=t.height;var r=B(e.parent.children,e);e.parent.children.splice(r+1,0,t)}else{var n=new So(e.children);(n.parent=e).children=[n,t],e=n}t.parent=e.parent}while(10<e.children.length);e.parent.maybeSpill()}},iterN:function(e,t,r){for(var n=0;n<this.children.length;++n){var i=this.children[n],o=i.chunkSize();if(e<o){var a=Math.min(t,o-e);if(i.iterN(e,a,r))return!0;if(0==(t-=a))break;e=0}else e-=o}}};function Lo(e,t,r){if(r)for(var n in r)r.hasOwnProperty(n)&&(this[n]=r[n]);this.doc=e,this.node=t}function To(e,t,r){Zt(t)<(e.curOp&&e.curOp.scrollTop||e.doc.scrollTop)&&Pn(e,r)}Lo.prototype.clear=function(){var e=this.doc.cm,t=this.line.widgets,r=this.line,n=it(r);if(null!=n&&t){for(var i=0;i<t.length;++i)t[i]==this&&t.splice(i--,1);t.length||(r.widgets=null);var o=Tr(this);nt(r,Math.max(0,r.height-o)),e&&(ri(e,function(){To(e,r,-o),gn(e,n,"widget")}),pr(e,"lineWidgetCleared",e,this,n))}},Lo.prototype.changed=function(){var e=this,t=this.height,r=this.doc.cm,n=this.line;this.height=null;var i=Tr(this)-t;i&&(Yt(this.doc,n)||nt(n,n.height+i),r&&ri(r,function(){r.curOp.forceUpdate=!0,To(r,n,i),pr(r,"lineWidgetChanged",r,e,it(n))}))},Me(Lo);var Mo=0,No=function(e,t){this.lines=[],this.type=t,this.doc=e,this.id=++Mo};function Oo(t,r,n,e,i){if(e&&e.shared)return function(e,r,n,i,o){(i=H(i)).shared=!1;var a=[Oo(e,r,n,i,o)],l=a[0],s=i.widgetNode;return Hi(e,function(e){s&&(i.widgetNode=s.cloneNode(!0)),a.push(Oo(e,mt(e,r),mt(e,n),i,o));for(var t=0;t<e.linked.length;++t)if(e.linked[t].isParent)return;l=Y(a)}),new Ao(a,l)}(t,r,n,e,i);if(t.cm&&!t.cm.curOp)return ni(t.cm,Oo)(t,r,n,e,i);var o=new No(t,i),a=ct(r,n);if(e&&H(e,o,!1),0<a||0==a&&!1!==o.clearWhenEmpty)return o;if(o.replacedWith&&(o.collapsed=!0,o.widgetNode=O("span",[o.replacedWith],"CodeMirror-widget"),e.handleMouseEvents||o.widgetNode.setAttribute("cm-ignore-events","true"),e.insertLeft&&(o.widgetNode.insertLeft=!0)),o.collapsed){if(Gt(t,r.line,r,n,o)||r.line!=n.line&&Gt(t,n.line,r,n,o))throw new Error("Inserting collapsed marker partially overlapping an existing one");At=!0}o.addToHistory&&Ki(t,{from:r,to:n,origin:"markText"},t.sel,NaN);var l,s=r.line,c=t.cm;if(t.iter(s,n.line+1,function(e){c&&o.collapsed&&!c.options.lineWrapping&&qt(e)==c.display.maxLine&&(l=!0),o.collapsed&&s!=r.line&&nt(e,0),function(e,t){e.markedSpans=e.markedSpans?e.markedSpans.concat([t]):[t],t.marker.attachLine(e)}(e,new Dt(o,s==r.line?r.ch:null,s==n.line?n.ch:null)),++s}),o.collapsed&&t.iter(r.line,n.line+1,function(e){Yt(t,e)&&nt(e,0)}),o.clearOnEnter&&we(o,"beforeCursorEnter",function(){return o.clear()}),o.readOnly&&(Ot=!0,(t.history.done.length||t.history.undone.length)&&t.clearHistory()),o.collapsed&&(o.id=++Mo,o.atomic=!0),c){if(l&&(c.curOp.updateMaxLine=!0),o.collapsed)mn(c,r.line,n.line+1);else if(o.className||o.startStyle||o.endStyle||o.css||o.attributes||o.title)for(var u=r.line;u<=n.line;u++)gn(c,u,"text");o.atomic&&oo(c.doc),pr(c,"markerAdded",c,o)}return o}No.prototype.clear=function(){var e=this;if(!this.explicitlyCleared){var t=this.doc.cm,r=t&&!t.curOp;if(r&&_n(t),Te(this,"clear")){var n=this.find();n&&pr(this,"clear",n.from,n.to)}for(var i=null,o=null,a=0;a<this.lines.length;++a){var l=e.lines[a],s=Wt(l.markedSpans,e);t&&!e.collapsed?gn(t,it(l),"text"):t&&(null!=s.to&&(o=it(l)),null!=s.from&&(i=it(l))),l.markedSpans=zt(l.markedSpans,s),null==s.from&&e.collapsed&&!Yt(e.doc,l)&&t&&nt(l,ln(t.display))}if(t&&this.collapsed&&!t.options.lineWrapping)for(var c=0;c<this.lines.length;++c){var u=qt(e.lines[c]),d=Jt(u);d>t.display.maxLineLength&&(t.display.maxLine=u,t.display.maxLineLength=d,t.display.maxLineChanged=!0)}null!=i&&t&&this.collapsed&&mn(t,i,o+1),this.lines.length=0,this.explicitlyCleared=!0,this.atomic&&this.doc.cantEdit&&(this.doc.cantEdit=!1,t&&oo(t.doc)),t&&pr(t,"markerCleared",t,this,i,o),r&&Zn(t),this.parent&&this.parent.clear()}},No.prototype.find=function(e,t){var r,n;null==e&&"bookmark"==this.type&&(e=1);for(var i=0;i<this.lines.length;++i){var o=this.lines[i],a=Wt(o.markedSpans,this);if(null!=a.from&&(r=st(t?o:it(o),a.from),-1==e))return r;if(null!=a.to&&(n=st(t?o:it(o),a.to),1==e))return n}return r&&{from:r,to:n}},No.prototype.changed=function(){var o=this,a=this.find(-1,!0),l=this,s=this.doc.cm;a&&s&&ri(s,function(){var e=a.line,t=it(a.line),r=Er(s,t);if(r&&(Kr(r),s.curOp.selectionChanged=s.curOp.forceUpdate=!0),s.curOp.updateMaxLine=!0,!Yt(l.doc,e)&&null!=l.height){var n=l.height;l.height=null;var i=Tr(l)-n;i&&nt(e,e.height+i)}pr(s,"markerChanged",s,o)})},No.prototype.attachLine=function(e){if(!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;t.maybeHiddenMarkers&&-1!=B(t.maybeHiddenMarkers,this)||(t.maybeUnhiddenMarkers||(t.maybeUnhiddenMarkers=[])).push(this)}this.lines.push(e)},No.prototype.detachLine=function(e){if(this.lines.splice(B(this.lines,e),1),!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;(t.maybeHiddenMarkers||(t.maybeHiddenMarkers=[])).push(this)}},Me(No);var Ao=function(e,t){this.markers=e,this.primary=t;for(var r=0;r<e.length;++r)e[r].parent=this};function Do(e){return e.findMarks(st(e.first,0),e.clipPos(st(e.lastLine())),function(e){return e.parent})}function Wo(o){for(var e=function(e){var t=o[e],r=[t.primary.doc];Hi(t.primary.doc,function(e){return r.push(e)});for(var n=0;n<t.markers.length;n++){var i=t.markers[n];-1==B(r,i.doc)&&(i.parent=null,t.markers.splice(n--,1))}},t=0;t<o.length;t++)e(t)}Ao.prototype.clear=function(){if(!this.explicitlyCleared){this.explicitlyCleared=!0;for(var e=0;e<this.markers.length;++e)this.markers[e].clear();pr(this,"clear")}},Ao.prototype.find=function(e,t){return this.primary.find(e,t)},Me(Ao);var zo=0,Po=function(e,t,r,n,i){if(!(this instanceof Po))return new Po(e,t,r,n,i);null==r&&(r=0),So.call(this,[new Co([new er("",null)])]),this.first=r,this.scrollTop=this.scrollLeft=0,this.cantEdit=!1,this.cleanGeneration=1,this.modeFrontier=this.highlightFrontier=r;var o=st(r,0);this.sel=Ni(o),this.history=new Bi(null),this.id=++zo,this.modeOption=t,this.lineSep=n,this.direction="rtl"==i?"rtl":"ltr",this.extend=!1,"string"==typeof e&&(e=this.splitLines(e)),Ei(this,{from:o,to:o,text:e}),ro(this,Ni(o),K)};Po.prototype=J(So.prototype,{constructor:Po,iter:function(e,t,r){r?this.iterN(e-this.first,t-e,r):this.iterN(this.first,this.first+this.size,e)},insert:function(e,t){for(var r=0,n=0;n<t.length;++n)r+=t[n].height;this.insertInner(e-this.first,t,r)},remove:function(e,t){this.removeInner(e-this.first,t)},getValue:function(e){var t=rt(this,this.first,this.first+this.size);return!1===e?t:t.join(e||this.lineSeparator())},setValue:oi(function(e){var t=st(this.first,0),r=this.first+this.size-1;ho(this,{from:t,to:st(r,et(this,r).text.length),text:this.splitLines(e),origin:"setValue",full:!0},!0),this.cm&&En(this.cm,0,0),ro(this,Ni(t),K)}),replaceRange:function(e,t,r,n){yo(this,e,t=mt(this,t),r=r?mt(this,r):t,n)},getRange:function(e,t,r){var n=tt(this,mt(this,e),mt(this,t));return!1===r?n:n.join(r||this.lineSeparator())},getLine:function(e){var t=this.getLineHandle(e);return t&&t.text},getLineHandle:function(e){if(at(this,e))return et(this,e)},getLineNumber:function(e){return it(e)},getLineHandleVisualStart:function(e){return"number"==typeof e&&(e=et(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 mt(this,e)},getCursor:function(e){var t=this.sel.primary();return null==e||"head"==e?t.head:"anchor"==e?t.anchor:"end"==e||"to"==e||!1===e?t.to():t.from()},listSelections:function(){return this.sel.ranges},somethingSelected:function(){return this.sel.somethingSelected()},setCursor:oi(function(e,t,r){eo(this,mt(this,"number"==typeof 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i=tt(this,r[n].from(),r[n].to());!1!==e&&(i=i.join(e||this.lineSeparator())),t[n]=i}return t},replaceSelection:function(e,t,r){for(var n=[],i=0;i<this.sel.ranges.length;i++)n[i]=e;this.replaceSelections(n,t,r||"+input")},replaceSelections:oi(function(e,t,r){for(var n=[],i=this.sel,o=0;o<i.ranges.length;o++){var a=i.ranges[o];n[o]={from:a.from(),to:a.to(),text:this.splitLines(e[o]),origin:r}}for(var l=t&&"end"!=t&&function(e,t,r){for(var n=[],i=st(e.first,0),o=i,a=0;a<t.length;a++){var l=t[a],s=Wi(l.from,i,o),c=Wi(Oi(l),i,o);if(i=l.to,o=c,"around"==r){var u=e.sel.ranges[a],d=ct(u.head,u.anchor)<0;n[a]=new Ti(d?c:s,d?s:c)}else n[a]=new Ti(s,s)}return new Li(n,e.sel.primIndex)}(this,n,t),s=n.length-1;0<=s;s--)ho(this,n[s]);l?to(this,l):this.cm&&In(this.cm)}),undo:oi(function(){mo(this,"undo")}),redo:oi(function(){mo(this,"redo")}),undoSelection:oi(function(){mo(this,"undo",!0)}),redoSelection:oi(function(){mo(this,"redo",!0)}),setExtending:function(e){this.extend=e},getExtending:function(){return this.extend},historySize:function(){for(var e=this.history,t=0,r=0,n=0;n<e.done.length;n++)e.done[n].ranges||++t;for(var i=0;i<e.undone.length;i++)e.undone[i].ranges||++r;return{undo:t,redo:r}},clearHistory:function(){this.history=new Bi(this.history.maxGeneration)},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 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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:oi(function(e,r,n){return ko(this,e,"gutter"==r?"gutter":"class",function(e){var t="text"==r?"textClass":"background"==r?"bgClass":"gutter"==r?"gutterClass":"wrapClass";if(e[t]){if(S(n).test(e[t]))return!1;e[t]+=" "+n}else e[t]=n;return!0})}),removeLineClass:oi(function(e,o,a){return ko(this,e,"gutter"==o?"gutter":"class",function(e){var t="text"==o?"textClass":"background"==o?"bgClass":"gutter"==o?"gutterClass":"wrapClass",r=e[t];if(!r)return!1;if(null==a)e[t]=null;else{var n=r.match(S(a));if(!n)return!1;var i=n.index+n[0].length;e[t]=r.slice(0,n.index)+(n.index&&i!=r.length?" 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st(n,i<0?r.text.length:0,i<0?"before":"after")}qo.basic={Left:"goCharLeft",Right:"goCharRight",Up:"goLineUp",Down:"goLineDown",End:"goLineEnd",Home:"goLineStartSmart",PageUp:"goPageUp",PageDown:"goPageDown",Delete:"delCharAfter",Backspace:"delCharBefore","Shift-Backspace":"delCharBefore",Tab:"defaultTab","Shift-Tab":"indentAuto",Enter:"newlineAndIndent",Insert:"toggleOverwrite",Esc:"singleSelection"},qo.pcDefault={"Ctrl-A":"selectAll","Ctrl-D":"deleteLine","Ctrl-Z":"undo","Shift-Ctrl-Z":"redo","Ctrl-Y":"redo","Ctrl-Home":"goDocStart","Ctrl-End":"goDocEnd","Ctrl-Up":"goLineUp","Ctrl-Down":"goLineDown","Ctrl-Left":"goGroupLeft","Ctrl-Right":"goGroupRight","Alt-Left":"goLineStart","Alt-Right":"goLineEnd","Ctrl-Backspace":"delGroupBefore","Ctrl-Delete":"delGroupAfter","Ctrl-S":"save","Ctrl-F":"find","Ctrl-G":"findNext","Shift-Ctrl-G":"findPrev","Shift-Ctrl-F":"replace","Shift-Ctrl-R":"replaceAll","Ctrl-[":"indentLess","Ctrl-]":"indentMore","Ctrl-U":"undoSelection","Shift-Ctrl-U":"redoSelection","Alt-U":"redoSelection",fallthrough:"basic"},qo.emacsy={"Ctrl-F":"goCharRight","Ctrl-B":"goCharLeft","Ctrl-P":"goLineUp","Ctrl-N":"goLineDown","Alt-F":"goWordRight","Alt-B":"goWordLeft","Ctrl-A":"goLineStart","Ctrl-E":"goLineEnd","Ctrl-V":"goPageDown","Shift-Ctrl-V":"goPageUp","Ctrl-D":"delCharAfter","Ctrl-H":"delCharBefore","Alt-D":"delWordAfter","Alt-Backspace":"delWordBefore","Ctrl-K":"killLine","Ctrl-T":"transposeChars","Ctrl-O":"openLine"},qo.macDefault={"Cmd-A":"selectAll","Cmd-D":"deleteLine","Cmd-Z":"undo","Shift-Cmd-Z":"redo","Cmd-Y":"redo","Cmd-Home":"goDocStart","Cmd-Up":"goDocStart","Cmd-End":"goDocEnd","Cmd-Down":"goDocEnd","Alt-Left":"goGroupLeft","Alt-Right":"goGroupRight","Cmd-Left":"goLineLeft","Cmd-Right":"goLineRight","Alt-Backspace":"delGroupBefore","Ctrl-Alt-Backspace":"delGroupAfter","Alt-Delete":"delGroupAfter","Cmd-S":"save","Cmd-F":"find","Cmd-G":"findNext","Shift-Cmd-G":"findPrev","Cmd-Alt-F":"replace","Shift-Cmd-Alt-F":"replaceAll","Cmd-[":"indentLess","Cmd-]":"indentMore","Cmd-Backspace":"delWrappedLineLeft","Cmd-Delete":"delWrappedLineRight","Cmd-U":"undoSelection","Shift-Cmd-U":"redoSelection","Ctrl-Up":"goDocStart","Ctrl-Down":"goDocEnd",fallthrough:["basic","emacsy"]},qo.default=w?qo.macDefault:qo.pcDefault;var ia={selectAll:uo,singleSelection:function(e){return e.setSelection(e.getCursor("anchor"),e.getCursor("head"),K)},killLine:function(r){return ea(r,function(e){if(e.empty()){var t=et(r.doc,e.head.line).text.length;return e.head.ch==t&&e.head.line<r.lastLine()?{from:e.head,to:st(e.head.line+1,0)}:{from:e.head,to:st(e.head.line,t)}}return{from:e.from(),to:e.to()}})},deleteLine:function(t){return ea(t,function(e){return{from:st(e.from().line,0),to:mt(t.doc,st(e.to().line+1,0))}})},delLineLeft:function(e){return ea(e,function(e){return{from:st(e.from().line,0),to:e.from()}})},delWrappedLineLeft:function(r){return ea(r,function(e){var t=r.charCoords(e.head,"div").top+5;return{from:r.coordsChar({left:0,top:t},"div"),to:e.from()}})},delWrappedLineRight:function(n){return ea(n,function(e){var t=n.charCoords(e.head,"div").top+5,r=n.coordsChar({left:n.display.lineDiv.offsetWidth+100,top:t},"div");return{from:e.from(),to:r}})},undo:function(e){return e.undo()},redo:function(e){return e.redo()},undoSelection:function(e){return e.undoSelection()},redoSelection:function(e){return e.redoSelection()},goDocStart:function(e){return e.extendSelection(st(e.firstLine(),0))},goDocEnd:function(e){return e.extendSelection(st(e.lastLine()))},goLineStart:function(t){return t.extendSelectionsBy(function(e){return oa(t,e.head.line)},{origin:"+move",bias:1})},goLineStartSmart:function(t){return t.extendSelectionsBy(function(e){return aa(t,e.head)},{origin:"+move",bias:1})},goLineEnd:function(t){return t.extendSelectionsBy(function(e){return function(e,t){var r=et(e.doc,t),n=function(e){for(var t;t=Kt(e);)e=t.find(1,!0).line;return e}(r);n!=r&&(t=it(n));return na(!0,e,r,t,-1)}(t,e.head.line)},{origin:"+move",bias:-1})},goLineRight:function(r){return r.extendSelectionsBy(function(e){var t=r.cursorCoords(e.head,"div").top+5;return r.coordsChar({left:r.display.lineDiv.offsetWidth+100,top:t},"div")},G)},goLineLeft:function(r){return r.extendSelectionsBy(function(e){var 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o=t.display,a=!1,l=ni(t,function(e){b&&(o.scroller.draggable=!1),t.state.draggingText=!1,ke(o.wrapper.ownerDocument,"mouseup",l),ke(o.wrapper.ownerDocument,"mousemove",s),ke(o.scroller,"dragstart",c),ke(o.scroller,"drop",l),a||(Ne(e),i.addNew||Zi(t.doc,n,null,null,i.extend),b||x&&9==k?setTimeout(function(){o.wrapper.ownerDocument.body.focus(),o.input.focus()},20):o.input.focus())}),s=function(e){a=a||10<=Math.abs(r.clientX-e.clientX)+Math.abs(r.clientY-e.clientY)},c=function(){return a=!0};b&&(o.scroller.draggable=!0);(t.state.draggingText=l).copy=!i.moveOnDrag,o.scroller.dragDrop&&o.scroller.dragDrop();we(o.wrapper.ownerDocument,"mouseup",l),we(o.wrapper.ownerDocument,"mousemove",s),we(o.scroller,"dragstart",c),we(o.scroller,"drop",l),Mn(t),setTimeout(function(){return o.input.focus()},20)}(e,n,t,o):function(g,e,v,y){var a=g.display,b=g.doc;Ne(e);var w,x,k=b.sel,t=k.ranges;y.addNew&&!y.extend?(x=b.sel.contains(v),w=-1<x?t[x]:new 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400<r*r+n*n}we(o.scroller,"touchstart",function(e){if(!Se(i,e)&&!function(e){if(1!=e.touches.length)return!1;var t=e.touches[0];return t.radiusX<=1&&t.radiusY<=1}(e)&&!ka(i,e)){o.input.ensurePolled(),clearTimeout(r);var t=+new Date;o.activeTouch={start:t,moved:!1,prev:t-n.end<=300?n:null},1==e.touches.length&&(o.activeTouch.left=e.touches[0].pageX,o.activeTouch.top=e.touches[0].pageY)}}),we(o.scroller,"touchmove",function(){o.activeTouch&&(o.activeTouch.moved=!0)}),we(o.scroller,"touchend",function(e){var t=o.activeTouch;if(t&&!Mr(o,e)&&null!=t.left&&!t.moved&&new Date-t.start<300){var r,n=i.coordsChar(o.activeTouch,"page");r=!t.prev||l(t,t.prev)?new Ti(n,n):!t.prev.prev||l(t,t.prev.prev)?i.findWordAt(n):new Ti(st(n.line,0),mt(i.doc,st(n.line+1,0))),i.setSelection(r.anchor,r.head),i.focus(),Ne(e)}a()}),we(o.scroller,"touchcancel",a),we(o.scroller,"scroll",function(){o.scroller.clientHeight&&(Rn(i,o.scroller.scrollTop),jn(i,o.scroller.scrollLeft,!0),Ce(i,"scroll",i))}),we(o.scroller,"mousewheel",function(e){return Si(i,e)}),we(o.scroller,"DOMMouseScroll",function(e){return Si(i,e)}),we(o.wrapper,"scroll",function(){return o.wrapper.scrollTop=o.wrapper.scrollLeft=0}),o.dragFunctions={enter:function(e){Se(i,e)||De(e)},over:function(e){Se(i,e)||(function(e,t){var r=hn(e,t);if(r){var n=document.createDocumentFragment();kn(e,r,n),e.display.dragCursor||(e.display.dragCursor=A("div",null,"CodeMirror-cursors CodeMirror-dragcursors"),e.display.lineSpace.insertBefore(e.display.dragCursor,e.display.cursorDiv)),N(e.display.dragCursor,n)}}(i,e),De(e))},start:function(e){return function(e,t){if(x&&(!e.state.draggingText||+new Date-Io<100))De(t);else 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m=o.sel.ranges[p];if(m.head.line==t&&m.head.ch<u.length){var g=st(t,u.length);Qi(o,p,new Ti(g,g));break}}}Aa.defineInitHook=function(e){return Da.push(e)};var za=null;function Pa(e){za=e}function Ia(e,t,r,n,i){var o=e.doc;e.display.shift=!1,n||(n=o.sel);var a=+new Date-200,l="paste"==i||e.state.pasteIncoming>a,s=Be(t),c=null;if(l&&1<n.ranges.length)if(za&&za.text.join("\n")==t){if(n.ranges.length%za.text.length==0){c=[];for(var u=0;u<za.text.length;u++)c.push(o.splitLines(za.text[u]))}}else s.length==n.ranges.length&&e.options.pasteLinesPerSelection&&(c=_(s,function(e){return[e]}));for(var d=e.curOp.updateInput,f=n.ranges.length-1;0<=f;f--){var h=n.ranges[f],p=h.from(),m=h.to();h.empty()&&(r&&0<r?p=st(p.line,p.ch-r):e.state.overwrite&&!l?m=st(m.line,Math.min(et(o,m.line).text.length,m.ch+Y(s).length)):l&&za&&za.lineWise&&za.text.join("\n")==t&&(p=m=st(p.line,0)));var g={from:p,to:m,text:c?c[f%c.length]:s,origin:i||(l?"paste":e.state.cutIncoming>a?"cut":"+input")};ho(e.doc,g),pr(e,"inputRead",e,g)}t&&!l&&Ha(e,t),In(e),e.curOp.updateInput<2&&(e.curOp.updateInput=d),e.curOp.typing=!0,e.state.pasteIncoming=e.state.cutIncoming=-1}function Ea(e,t){var r=e.clipboardData&&e.clipboardData.getData("Text");if(r)return e.preventDefault(),t.isReadOnly()||t.options.disableInput||ri(t,function(){return Ia(t,r,0,null,"paste")}),!0}function Ha(e,t){if(e.options.electricChars&&e.options.smartIndent)for(var r=e.doc.sel,n=r.ranges.length-1;0<=n;n--){var i=r.ranges[n];if(!(100<i.head.ch||n&&r.ranges[n-1].head.line==i.head.line)){var o=e.getModeAt(i.head),a=!1;if(o.electricChars){for(var l=0;l<o.electricChars.length;l++)if(-1<t.indexOf(o.electricChars.charAt(l))){a=Wa(e,i.head.line,"smart");break}}else o.electricInput&&o.electricInput.test(et(e.doc,i.head.line).text.slice(0,i.head.ch))&&(a=Wa(e,i.head.line,"smart"));a&&pr(e,"electricInput",e,i.head.line)}}}function Fa(e){for(var t=[],r=[],n=0;n<e.doc.sel.ranges.length;n++){var i=e.doc.sel.ranges[n].head.line,o={anchor:st(i,0),head:st(i+1,0)};r.push(o),t.push(e.getRange(o.anchor,o.head))}return{text:t,ranges:r}}function Ra(e,t,r,n){e.setAttribute("autocorrect",r?"":"off"),e.setAttribute("autocapitalize",n?"":"off"),e.setAttribute("spellcheck",!!t)}function Ba(){var e=A("textarea",null,null,"position: absolute; bottom: -1em; padding: 0; width: 1px; height: 1em; outline: none"),t=A("div",[e],null,"overflow: hidden; position: relative; width: 3px; height: 0px;");return b?e.style.width="1000px":e.setAttribute("wrap","off"),u&&(e.style.border="1px solid black"),Ra(e),t}function ja(r,n,i,e,o){var t=n,a=i,l=et(r,n.line);function s(e){var t;if(null==(t=o?function(t,r,l,e){var s=ye(r,t.doc.direction);if(!s)return ra(r,l,e);l.ch>=r.text.length?(l.ch=r.text.length,l.sticky="before"):l.ch<=0&&(l.ch=0,l.sticky="after");var n=se(s,l.ch,l.sticky),i=s[n];if("ltr"==t.doc.direction&&i.level%2==0&&(0<e?i.to>l.ch:i.from<l.ch))return ra(r,l,e);function c(e,t){return ta(r,e instanceof st?e.ch:e,t)}function o(e){return t.options.lineWrapping?(a=a||Hr(t,r),nn(t,r,a,e)):{begin:0,end:r.text.length}}var a,u=o("before"==l.sticky?c(l,-1):l.ch);if("rtl"==t.doc.direction||1==i.level){var d=1==i.level==e<0,f=c(l,d?1:-1);if(null!=f&&(d?f<=i.to&&f<=u.end:f>=i.from&&f>=u.begin)){var h=d?"before":"after";return new st(l.line,f,h)}}function p(e,t,r){for(var n=function(e,t){return t?new st(l.line,c(e,1),"before"):new st(l.line,e,"after")};0<=e&&e<s.length;e+=t){var i=s[e],o=0<t==(1!=i.level),a=o?r.begin:c(r.end,-1);if(i.from<=a&&a<i.to)return n(a,o);if(a=o?i.from:c(i.to,-1),r.begin<=a&&a<r.end)return n(a,o)}}var m=p(n+e,e,u);if(m)return m;var g=0<e?u.end:c(u.begin,-1);return null==g||0<e&&g==r.text.length||!(m=p(0<e?0:s.length-1,e,o(g)))?null:m}(r.cm,l,n,i):ra(l,n,i))){if(e||!function(){var e=n.line+i;return!(e<r.first||e>=r.first+r.size)&&(n=new st(e,n.ch,n.sticky),l=et(r,e))}())return!1;n=na(o,r.cm,l,n.line,i)}else n=t;return!0}if("char"==e)s();else if("column"==e)s(!0);else if("word"==e||"group"==e)for(var c=null,u="group"==e,d=r.cm&&r.cm.getHelper(n,"wordChars"),f=!0;!(i<0)||s(!f);f=!1){var h=l.text.charAt(n.ch)||"\n",p=te(h,d)?"w":u&&"\n"==h?"n":!u||/\s/.test(h)?null:"p";if(!u||f||p||(p="s"),c&&c!=p){i<0&&(i=1,s(),n.sticky="after");break}if(p&&(c=p),0<i&&!s(!f))break}var m=so(r,n,t,a,!0);return ut(t,m)&&(m.hitSide=!0),m}function Va(e,t,r,n){var i,o,a=e.doc,l=t.left;if("page"==n){var s=Math.min(e.display.wrapper.clientHeight,window.innerHeight||document.documentElement.clientHeight),c=Math.max(s-.5*ln(e.display),3);i=(0<r?t.bottom:t.top)+r*c}else"line"==n&&(i=0<r?t.bottom+3:t.top-3);for(;(o=tn(e,l,i)).outside;){if(r<0?i<=0:i>=a.height){o.hitSide=!0;break}i+=5*r}return o}function Ka(e){this.cm=e,this.lastAnchorNode=this.lastAnchorOffset=this.lastFocusNode=this.lastFocusOffset=null,this.polling=new R,this.composing=null,this.gracePeriod=!1,this.readDOMTimeout=null}function Ua(e,t){var r=Er(e,t.line);if(!r||r.hidden)return null;var n=et(e.doc,t.line),i=Pr(r,n,t.line),o=ye(n,e.doc.direction),a="left";o&&(a=se(o,t.ch)%2?"right":"left");var l=jr(i.map,t.ch,a);return l.offset="right"==l.collapse?l.end:l.start,l}function Ga(e,t){return t&&(e.bad=!0),e}function qa(e,t,r){var n;if(t==e.display.lineDiv){if(!(n=e.display.lineDiv.childNodes[r]))return Ga(e.clipPos(st(e.display.viewTo-1)),!0);t=null,r=0}else for(n=t;;n=n.parentNode){if(!n||n==e.display.lineDiv)return null;if(n.parentNode&&n.parentNode==e.display.lineDiv)break}for(var i=0;i<e.display.view.length;i++){var o=e.display.view[i];if(o.node==n)return $a(o,t,r)}}function $a(c,e,t){var r=c.text.firstChild,n=!1;if(!e||!D(r,e))return Ga(st(it(c.line),0),!0);if(e==r&&(n=!0,e=r.childNodes[t],t=0,!e)){var i=c.rest?Y(c.rest):c.line;return Ga(st(it(i),i.text.length),n)}var o=3==e.nodeType?e:null,a=e;for(o||1!=e.childNodes.length||3!=e.firstChild.nodeType||(o=e.firstChild,t&&(t=o.nodeValue.length));a.parentNode!=r;)a=a.parentNode;var u=c.measure,d=u.maps;function l(e,t,r){for(var n=-1;n<(d?d.length:0);n++)for(var i=n<0?u.map:d[n],o=0;o<i.length;o+=3){var a=i[o+2];if(a==e||a==t){var l=it(n<0?c.line:c.rest[n]),s=i[o]+r;return(r<0||a!=e)&&(s=i[o+(r?1:0)]),st(l,s)}}}var s=l(o,a,t);if(s)return Ga(s,n);for(var f=a.nextSibling,h=o?o.nodeValue.length-t:0;f;f=f.nextSibling){if(s=l(f,f.firstChild,0))return Ga(st(s.line,s.ch-h),n);h+=f.textContent.length}for(var p=a.previousSibling,m=t;p;p=p.previousSibling){if(s=l(p,p.firstChild,-1))return Ga(st(s.line,s.ch+m),n);m+=p.textContent.length}}Ka.prototype.init=function(e){var t=this,a=this,l=a.cm,s=a.div=e.lineDiv;function r(e){if(!Se(l,e)){if(l.somethingSelected())Pa({lineWise:!1,text:l.getSelections()}),"cut"==e.type&&l.replaceSelection("",null,"cut");else{if(!l.options.lineWiseCopyCut)return;var t=Fa(l);Pa({lineWise:!0,text:t.text}),"cut"==e.type&&l.operation(function(){l.setSelections(t.ranges,0,K),l.replaceSelection("",null,"cut")})}if(e.clipboardData){e.clipboardData.clearData();var r=za.text.join("\n");if(e.clipboardData.setData("Text",r),e.clipboardData.getData("Text")==r)return void e.preventDefault()}var n=Ba(),i=n.firstChild;l.display.lineSpace.insertBefore(n,l.display.lineSpace.firstChild),i.value=za.text.join("\n");var o=document.activeElement;I(i),setTimeout(function(){l.display.lineSpace.removeChild(n),o.focus(),o==s&&a.showPrimarySelection()},50)}}Ra(s,l.options.spellcheck,l.options.autocorrect,l.options.autocapitalize),we(s,"paste",function(e){Se(l,e)||Ea(e,l)||k<=11&&setTimeout(ni(l,function(){return t.updateFromDOM()}),20)}),we(s,"compositionstart",function(e){t.composing={data:e.data,done:!1}}),we(s,"compositionupdate",function(e){t.composing||(t.composing={data:e.data,done:!1})}),we(s,"compositionend",function(e){t.composing&&(e.data!=t.composing.data&&t.readFromDOMSoon(),t.composing.done=!0)}),we(s,"touchstart",function(){return a.forceCompositionEnd()}),we(s,"input",function(){t.composing||t.readFromDOMSoon()}),we(s,"copy",r),we(s,"cut",r)},Ka.prototype.prepareSelection=function(){var e=xn(this.cm,!1);return e.focus=this.cm.state.focused,e},Ka.prototype.showSelection=function(e,t){e&&this.cm.display.view.length&&((e.focus||t)&&this.showPrimarySelection(),this.showMultipleSelections(e))},Ka.prototype.getSelection=function(){return this.cm.display.wrapper.ownerDocument.getSelection()},Ka.prototype.showPrimarySelection=function(){var e=this.getSelection(),t=this.cm,r=t.doc.sel.primary(),n=r.from(),i=r.to();if(t.display.viewTo==t.display.viewFrom||n.line>=t.display.viewTo||i.line<t.display.viewFrom)e.removeAllRanges();else{var o=qa(t,e.anchorNode,e.anchorOffset),a=qa(t,e.focusNode,e.focusOffset);if(!o||o.bad||!a||a.bad||0!=ct(ht(o,a),n)||0!=ct(ft(o,a),i)){var l=t.display.view,s=n.line>=t.display.viewFrom&&Ua(t,n)||{node:l[0].measure.map[2],offset:0},c=i.line<t.display.viewTo&&Ua(t,i);if(!c){var u=l[l.length-1].measure,d=u.maps?u.maps[u.maps.length-1]:u.map;c={node:d[d.length-1],offset:d[d.length-2]-d[d.length-3]}}if(s&&c){var f,h=e.rangeCount&&e.getRangeAt(0);try{f=L(s.node,s.offset,c.offset,c.node)}catch(e){}f&&(!m&&t.state.focused?(e.collapse(s.node,s.offset),f.collapsed||(e.removeAllRanges(),e.addRange(f))):(e.removeAllRanges(),e.addRange(f)),h&&null==e.anchorNode?e.addRange(h):m&&this.startGracePeriod()),this.rememberSelection()}else e.removeAllRanges()}}},Ka.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)},Ka.prototype.showMultipleSelections=function(e){N(this.cm.display.cursorDiv,e.cursors),N(this.cm.display.selectionDiv,e.selection)},Ka.prototype.rememberSelection=function(){var e=this.getSelection();this.lastAnchorNode=e.anchorNode,this.lastAnchorOffset=e.anchorOffset,this.lastFocusNode=e.focusNode,this.lastFocusOffset=e.focusOffset},Ka.prototype.selectionInEditor=function(){var e=this.getSelection();if(!e.rangeCount)return!1;var t=e.getRangeAt(0).commonAncestorContainer;return D(this.div,t)},Ka.prototype.focus=function(){"nocursor"!=this.cm.options.readOnly&&(this.selectionInEditor()||this.showSelection(this.prepareSelection(),!0),this.div.focus())},Ka.prototype.blur=function(){this.div.blur()},Ka.prototype.getField=function(){return this.div},Ka.prototype.supportsTouch=function(){return!0},Ka.prototype.receivedFocus=function(){var t=this;this.selectionInEditor()?this.pollSelection():ri(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))})},Ka.prototype.selectionChanged=function(){var e=this.getSelection();return e.anchorNode!=this.lastAnchorNode||e.anchorOffset!=this.lastAnchorOffset||e.focusNode!=this.lastFocusNode||e.focusOffset!=this.lastFocusOffset},Ka.prototype.pollSelection=function(){if(null==this.readDOMTimeout&&!this.gracePeriod&&this.selectionChanged()){var e=this.getSelection(),t=this.cm;if(d&&a&&this.cm.display.gutterSpecs.length&&function(e){for(var t=e;t;t=t.parentNode)if(/CodeMirror-gutter-wrapper/.test(t.className))return!0;return!1}(e.anchorNode))return this.cm.triggerOnKeyDown({type:"keydown",keyCode:8,preventDefault:Math.abs}),this.blur(),void this.focus();if(!this.composing){this.rememberSelection();var r=qa(t,e.anchorNode,e.anchorOffset),n=qa(t,e.focusNode,e.focusOffset);r&&n&&ri(t,function(){ro(t.doc,Ni(r,n),K),(r.bad||n.bad)&&(t.curOp.selectionChanged=!0)})}}},Ka.prototype.pollContent=function(){null!=this.readDOMTimeout&&(clearTimeout(this.readDOMTimeout),this.readDOMTimeout=null);var e,t,r,n=this.cm,i=n.display,o=n.doc.sel.primary(),a=o.from(),l=o.to();if(0==a.ch&&a.line>n.firstLine()&&(a=st(a.line-1,et(n.doc,a.line-1).length)),l.ch==et(n.doc,l.line).text.length&&l.line<n.lastLine()&&(l=st(l.line+1,0)),a.line<i.viewFrom||l.line>i.viewTo-1)return!1;r=a.line==i.viewFrom||0==(e=pn(n,a.line))?(t=it(i.view[0].line),i.view[0].node):(t=it(i.view[e].line),i.view[e-1].node.nextSibling);var s,c,u=pn(n,l.line);if(c=u==i.view.length-1?(s=i.viewTo-1,i.lineDiv.lastChild):(s=it(i.view[u+1].line)-1,i.view[u+1].node.previousSibling),!r)return!1;for(var d=n.doc.splitLines(function(l,e,t,s,c){var r="",u=!1,d=l.doc.lineSeparator(),f=!1;function h(){u&&(r+=d,f&&(r+=d),u=f=!1)}function p(e){e&&(h(),r+=e)}function m(e){if(1==e.nodeType){var t=e.getAttribute("cm-text");if(t)return void p(t);var r,n=e.getAttribute("cm-marker");if(n){var i=l.findMarks(st(s,0),st(c+1,0),function(t){return function(e){return e.id==t}}(+n));return void(i.length&&(r=i[0].find(0))&&p(tt(l.doc,r.from,r.to).join(d)))}if("false"==e.getAttribute("contenteditable"))return;var o=/^(pre|div|p|li|table|br)$/i.test(e.nodeName);if(!/^br$/i.test(e.nodeName)&&0==e.textContent.length)return;o&&h();for(var a=0;a<e.childNodes.length;a++)m(e.childNodes[a]);/^(pre|p)$/i.test(e.nodeName)&&(f=!0),o&&(u=!0)}else 3==e.nodeType&&p(e.nodeValue.replace(/\u200b/g,"").replace(/\u00a0/g," "))}for(;m(e),e!=t;)e=e.nextSibling,f=!1;return r}(n,r,c,t,s)),f=tt(n.doc,st(t,0),st(s,et(n.doc,s).text.length));1<d.length&&1<f.length;)if(Y(d)==Y(f))d.pop(),f.pop(),s--;else{if(d[0]!=f[0])break;d.shift(),f.shift(),t++}for(var h=0,p=0,m=d[0],g=f[0],v=Math.min(m.length,g.length);h<v&&m.charCodeAt(h)==g.charCodeAt(h);)++h;for(var y=Y(d),b=Y(f),w=Math.min(y.length-(1==d.length?h:0),b.length-(1==f.length?h:0));p<w&&y.charCodeAt(y.length-p-1)==b.charCodeAt(b.length-p-1);)++p;if(1==d.length&&1==f.length&&t==a.line)for(;h&&h>a.ch&&y.charCodeAt(y.length-p-1)==b.charCodeAt(b.length-p-1);)h--,p++;d[d.length-1]=y.slice(0,y.length-p).replace(/^\u200b+/,""),d[0]=d[0].slice(h).replace(/\u200b+$/,"");var x=st(t,h),k=st(s,f.length?Y(f).length-p:0);return 1<d.length||d[0]||ct(x,k)?(yo(n.doc,d,x,k,"+input"),!0):void 0},Ka.prototype.ensurePolled=function(){this.forceCompositionEnd()},Ka.prototype.reset=function(){this.forceCompositionEnd()},Ka.prototype.forceCompositionEnd=function(){this.composing&&(clearTimeout(this.readDOMTimeout),this.composing=null,this.updateFromDOM(),this.div.blur(),this.div.focus())},Ka.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))},Ka.prototype.updateFromDOM=function(){var e=this;!this.cm.isReadOnly()&&this.pollContent()||ri(this.cm,function(){return mn(e.cm)})},Ka.prototype.setUneditable=function(e){e.contentEditable="false"},Ka.prototype.onKeyPress=function(e){0==e.charCode||this.composing||(e.preventDefault(),this.cm.isReadOnly()||ni(this.cm,Ia)(this.cm,String.fromCharCode(null==e.charCode?e.keyCode:e.charCode),0))},Ka.prototype.readOnlyChanged=function(e){this.div.contentEditable=String("nocursor"!=e)},Ka.prototype.onContextMenu=function(){},Ka.prototype.resetPosition=function(){},Ka.prototype.needsContentAttribute=!0;function Xa(e){this.cm=e,this.prevInput="",this.pollingFast=!1,this.polling=new R,this.hasSelection=!1,this.composing=null}var Ya,_a,Za,Ja,Qa;function el(e,t,n,r){Ya.defaults[e]=t,n&&(_a[e]=r?function(e,t,r){r!=La&&n(e,t,r)}:n)}Xa.prototype.init=function(r){var e=this,n=this,i=this.cm;this.createField(r);var o=this.textarea;function t(e){if(!Se(i,e)){if(i.somethingSelected())Pa({lineWise:!1,text:i.getSelections()});else{if(!i.options.lineWiseCopyCut)return;var t=Fa(i);Pa({lineWise:!0,text:t.text}),"cut"==e.type?i.setSelections(t.ranges,null,K):(n.prevInput="",o.value=t.text.join("\n"),I(o))}"cut"==e.type&&(i.state.cutIncoming=+new Date)}}r.wrapper.insertBefore(this.wrapper,r.wrapper.firstChild),u&&(o.style.width="0px"),we(o,"input",function(){x&&9<=k&&e.hasSelection&&(e.hasSelection=null),n.poll()}),we(o,"paste",function(e){Se(i,e)||Ea(e,i)||(i.state.pasteIncoming=+new Date,n.fastPoll())}),we(o,"cut",t),we(o,"copy",t),we(r.scroller,"paste",function(e){if(!Mr(r,e)&&!Se(i,e)){if(!o.dispatchEvent)return i.state.pasteIncoming=+new Date,void n.focus();var t=new Event("paste");t.clipboardData=e.clipboardData,o.dispatchEvent(t)}}),we(r.lineSpace,"selectstart",function(e){Mr(r,e)||Ne(e)}),we(o,"compositionstart",function(){var e=i.getCursor("from");n.composing&&n.composing.range.clear(),n.composing={start:e,range:i.markText(e,i.getCursor("to"),{className:"CodeMirror-composing"})}}),we(o,"compositionend",function(){n.composing&&(n.poll(),n.composing.range.clear(),n.composing=null)})},Xa.prototype.createField=function(e){this.wrapper=Ba(),this.textarea=this.wrapper.firstChild},Xa.prototype.prepareSelection=function(){var e=this.cm,t=e.display,r=e.doc,n=xn(e);if(e.options.moveInputWithCursor){var i=Jr(e,r.sel.primary().head,"div"),o=t.wrapper.getBoundingClientRect(),a=t.lineDiv.getBoundingClientRect();n.teTop=Math.max(0,Math.min(t.wrapper.clientHeight-10,i.top+a.top-o.top)),n.teLeft=Math.max(0,Math.min(t.wrapper.clientWidth-10,i.left+a.left-o.left))}return n},Xa.prototype.showSelection=function(e){var t=this.cm.display;N(t.cursorDiv,e.cursors),N(t.selectionDiv,e.selection),null!=e.teTop&&(this.wrapper.style.top=e.teTop+"px",this.wrapper.style.left=e.teLeft+"px")},Xa.prototype.reset=function(e){if(!this.contextMenuPending&&!this.composing){var t=this.cm;if(t.somethingSelected()){this.prevInput="";var r=t.getSelection();this.textarea.value=r,t.state.focused&&I(this.textarea),x&&9<=k&&(this.hasSelection=r)}else e||(this.prevInput=this.textarea.value="",x&&9<=k&&(this.hasSelection=null))}},Xa.prototype.getField=function(){return this.textarea},Xa.prototype.supportsTouch=function(){return!1},Xa.prototype.focus=function(){if("nocursor"!=this.cm.options.readOnly&&(!f||W()!=this.textarea))try{this.textarea.focus()}catch(e){}},Xa.prototype.blur=function(){this.textarea.blur()},Xa.prototype.resetPosition=function(){this.wrapper.style.top=this.wrapper.style.left=0},Xa.prototype.receivedFocus=function(){this.slowPoll()},Xa.prototype.slowPoll=function(){var e=this;this.pollingFast||this.polling.set(this.cm.options.pollInterval,function(){e.poll(),e.cm.state.focused&&e.slowPoll()})},Xa.prototype.fastPoll=function(){var t=!1,r=this;r.pollingFast=!0,r.polling.set(20,function e(){r.poll()||t?(r.pollingFast=!1,r.slowPoll()):(t=!0,r.polling.set(60,e))})},Xa.prototype.poll=function(){var e=this,t=this.cm,r=this.textarea,n=this.prevInput;if(this.contextMenuPending||!t.state.focused||je(r)&&!n&&!this.composing||t.isReadOnly()||t.options.disableInput||t.state.keySeq)return!1;var i=r.value;if(i==n&&!t.somethingSelected())return!1;if(x&&9<=k&&this.hasSelection===i||w&&/[\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||n||(n="​"),8666==o)return this.reset(),this.cm.execCommand("undo")}for(var a=0,l=Math.min(n.length,i.length);a<l&&n.charCodeAt(a)==i.charCodeAt(a);)++a;return ri(t,function(){Ia(t,i.slice(a),n.length-a,null,e.composing?"*compose":null),1e3<i.length||-1<i.indexOf("\n")?r.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},Xa.prototype.ensurePolled=function(){this.pollingFast&&this.poll()&&(this.pollingFast=!1)},Xa.prototype.onKeyPress=function(){x&&9<=k&&(this.hasSelection=null),this.fastPoll()},Xa.prototype.onContextMenu=function(e){var r=this,n=r.cm,i=n.display,o=r.textarea;r.contextMenuPending&&r.contextMenuPending();var t=hn(n,e),a=i.scroller.scrollTop;if(t&&!g){n.options.resetSelectionOnContextMenu&&-1==n.doc.sel.contains(t)&&ni(n,ro)(n.doc,Ni(t),K);var l,s=o.style.cssText,c=r.wrapper.style.cssText,u=r.wrapper.offsetParent.getBoundingClientRect();if(r.wrapper.style.cssText="position: static",o.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: "+(x?"rgba(255, 255, 255, .05)":"transparent")+";\n      outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);",b&&(l=window.scrollY),i.input.focus(),b&&window.scrollTo(null,l),i.input.reset(),n.somethingSelected()||(o.value=r.prevInput=" "),r.contextMenuPending=h,i.selForContextMenu=n.doc.sel,clearTimeout(i.detectingSelectAll),x&&9<=k&&f(),C){De(e);var d=function(){ke(window,"mouseup",d),setTimeout(h,20)};we(window,"mouseup",d)}else setTimeout(h,50)}function f(){if(null!=o.selectionStart){var e=n.somethingSelected(),t="​"+(e?o.value:"");o.value="⇚",o.value=t,r.prevInput=e?"":"​",o.selectionStart=1,o.selectionEnd=t.length,i.selForContextMenu=n.doc.sel}}function h(){if(r.contextMenuPending==h&&(r.contextMenuPending=!1,r.wrapper.style.cssText=c,o.style.cssText=s,x&&k<9&&i.scrollbars.setScrollTop(i.scroller.scrollTop=a),null!=o.selectionStart)){(!x||x&&k<9)&&f();var e=0,t=function(){i.selForContextMenu==n.doc.sel&&0==o.selectionStart&&0<o.selectionEnd&&"​"==r.prevInput?ni(n,uo)(n):e++<10?i.detectingSelectAll=setTimeout(t,500):(i.selForContextMenu=null,i.input.reset())};i.detectingSelectAll=setTimeout(t,200)}}},Xa.prototype.readOnlyChanged=function(e){e||this.reset(),this.textarea.disabled="nocursor"==e},Xa.prototype.setUneditable=function(){},Xa.prototype.needsContentAttribute=!1,_a=(Ya=Aa).optionHandlers,Ya.defineOption=el,Ya.Init=La,el("value","",function(e,t){return e.setValue(t)},!0),el("mode",null,function(e,t){e.doc.modeOption=t,zi(e)},!0),el("indentUnit",2,zi,!0),el("indentWithTabs",!1),el("smartIndent",!0),el("tabSize",4,function(e){Pi(e),Gr(e),mn(e)},!0),el("lineSeparator",null,function(e,n){if(e.doc.lineSep=n){var i=[],o=e.doc.first;e.doc.iter(function(e){for(var t=0;;){var r=e.text.indexOf(n,t);if(-1==r)break;t=r+n.length,i.push(st(o,r))}o++});for(var t=i.length-1;0<=t;t--)yo(e.doc,n,i[t],st(i[t].line,i[t].ch+n.length))}}),el("specialChars",/[\u0000-\u001f\u007f-\u009f\u00ad\u061c\u200b-\u200f\u2028\u2029\ufeff\ufff9-\ufffc]/g,function(e,t,r){e.state.specialChars=new RegExp(t.source+(t.test("\t")?"":"|\t"),"g"),r!=La&&e.refresh()}),el("specialCharPlaceholder",or,function(e){return e.refresh()},!0),el("electricChars",!0),el("inputStyle",f?"contenteditable":"textarea",function(){throw new Error("inputStyle can not (yet) be changed in a running editor")},!0),el("spellcheck",!1,function(e,t){return e.getInputField().spellcheck=t},!0),el("autocorrect",!1,function(e,t){return e.getInputField().autocorrect=t},!0),el("autocapitalize",!1,function(e,t){return e.getInputField().autocapitalize=t},!0),el("rtlMoveVisually",!p),el("wholeLineUpdateBefore",!0),el("theme","default",function(e){Sa(e),yi(e)},!0),el("keyMap","default",function(e,t,r){var n=Qo(t),i=r!=La&&Qo(r);i&&i.detach&&i.detach(e,n),n.attach&&n.attach(e,i||null)}),el("extraKeys",null),el("configureMouse",null),el("lineWrapping",!1,Oa,!0),el("gutters",[],function(e,t){e.display.gutterSpecs=gi(t,e.options.lineNumbers),yi(e)},!0),el("fixedGutter",!0,function(e,t){e.display.gutters.style.left=t?un(e.display)+"px":"0",e.refresh()},!0),el("coverGutterNextToScrollbar",!1,function(e){return Gn(e)},!0),el("scrollbarStyle","native",function(e){Xn(e),Gn(e),e.display.scrollbars.setScrollTop(e.doc.scrollTop),e.display.scrollbars.setScrollLeft(e.doc.scrollLeft)},!0),el("lineNumbers",!1,function(e,t){e.display.gutterSpecs=gi(e.options.gutters,t),yi(e)},!0),el("firstLineNumber",1,yi,!0),el("lineNumberFormatter",function(e){return e},yi,!0),el("showCursorWhenSelecting",!1,wn,!0),el("resetSelectionOnContextMenu",!0),el("lineWiseCopyCut",!0),el("pasteLinesPerSelection",!0),el("selectionsMayTouch",!1),el("readOnly",!1,function(e,t){"nocursor"==t&&(On(e),e.display.input.blur()),e.display.input.readOnlyChanged(t)}),el("disableInput",!1,function(e,t){t||e.display.input.reset()},!0),el("dragDrop",!0,Na),el("allowDropFileTypes",null),el("cursorBlinkRate",530),el("cursorScrollMargin",0),el("cursorHeight",1,wn,!0),el("singleCursorHeightPerLine",!0,wn,!0),el("workTime",100),el("workDelay",100),el("flattenSpans",!0,Pi,!0),el("addModeClass",!1,Pi,!0),el("pollInterval",100),el("undoDepth",200,function(e,t){return e.doc.history.undoDepth=t}),el("historyEventDelay",1250),el("viewportMargin",10,function(e){return e.refresh()},!0),el("maxHighlightLength",1e4,Pi,!0),el("moveInputWithCursor",!0,function(e,t){t||e.display.input.resetPosition()}),el("tabindex",null,function(e,t){return e.display.input.getField().tabIndex=t||""}),el("autofocus",null),el("direction","ltr",function(e,t){return e.doc.setDirection(t)},!0),el("phrases",null),Ja=(Za=Aa).optionHandlers,Qa=Za.helpers={},Za.prototype={constructor:Za,focus:function(){window.focus(),this.display.input.focus()},setOption:function(e,t){var r=this.options,n=r[e];r[e]==t&&"mode"!=e||(r[e]=t,Ja.hasOwnProperty(e)&&ni(this,Ja[e])(this,t,n),Ce(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"](Qo(e))},removeKeyMap:function(e){for(var t=this.state.keyMaps,r=0;r<t.length;++r)if(t[r]==e||t[r].name==e)return t.splice(r,1),!0},addOverlay:ii(function(e,t){var r=e.token?e:Za.getMode(this.options,e);if(r.startState)throw new Error("Overlays may not be stateful.");!function(e,t,r){for(var n=0,i=r(t);n<e.length&&r(e[n])<=i;)n++;e.splice(n,0,t)}(this.state.overlays,{mode:r,modeSpec:e,opaque:t&&t.opaque,priority:t&&t.priority||0},function(e){return e.priority}),this.state.modeGen++,mn(this)}),removeOverlay:ii(function(e){for(var t=this.state.overlays,r=0;r<t.length;++r){var n=t[r].modeSpec;if(n==e||"string"==typeof e&&n.name==e)return t.splice(r,1),this.state.modeGen++,void mn(this)}}),indentLine:ii(function(e,t,r){"string"!=typeof t&&"number"!=typeof t&&(t=null==t?this.options.smartIndent?"smart":"prev":t?"add":"subtract"),at(this.doc,e)&&Wa(this,e,t,r)}),indentSelection:ii(function(e){for(var t=this,r=this.doc.sel.ranges,n=-1,i=0;i<r.length;i++){var o=r[i];if(o.empty())o.head.line>n&&(Wa(t,o.head.line,e,!0),n=o.head.line,i==t.doc.sel.primIndex&&In(t));else{var a=o.from(),l=o.to(),s=Math.max(n,a.line);n=Math.min(t.lastLine(),l.line-(l.ch?0:1))+1;for(var c=s;c<n;++c)Wa(t,c,e);var u=t.doc.sel.ranges;0==a.ch&&r.length==u.length&&0<u[i].from().ch&&Qi(t.doc,i,new 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s=n._global[l];s.pred(i,this)&&-1==B(r,s.val)&&r.push(s.val)}return r},getStateAfter:function(e,t){var r=this.doc;return xt(this,(e=pt(r,null==e?r.first+r.size-1:e))+1,t).state},cursorCoords:function(e,t){var r=this.doc.sel.primary();return Jr(this,null==e?r.head:"object"==typeof e?mt(this.doc,e):e?r.from():r.to(),t||"page")},charCoords:function(e,t){return Zr(this,mt(this.doc,e),t||"page")},coordsChar:function(e,t){return tn(this,(e=_r(this,e,t||"page")).left,e.top)},lineAtHeight:function(e,t){return e=_r(this,{top:e,left:0},t||"page").top,ot(this.doc,e+this.display.viewOffset)},heightAtLine:function(e,t,r){var n,i=!1;if("number"==typeof e){var o=this.doc.first+this.doc.size-1;e<this.doc.first?e=this.doc.first:o<e&&(e=o,i=!0),n=et(this.doc,e)}else n=e;return Yr(this,n,{top:0,left:0},t||"page",r||i).top+(i?this.doc.height-Zt(n):0)},defaultTextHeight:function(){return ln(this.display)},defaultCharWidth:function(){return 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a=mt(this.doc,e),l=0;l<t;++l){var s=Jr(this,a,"div");if(null==o?o=s.left:s.left=o,(a=Va(this,s,i,r)).hitSide)break}return a},moveV:ii(function(n,i){var o=this,a=this.doc,l=[],s=!this.display.shift&&!a.extend&&a.sel.somethingSelected();if(a.extendSelectionsBy(function(e){if(s)return n<0?e.from():e.to();var t=Jr(o,e.head,"div");null!=e.goalColumn&&(t.left=e.goalColumn),l.push(t.left);var r=Va(o,t,n,i);return"page"==i&&e==a.sel.primary()&&Pn(o,Zr(o,r,"div").top-t.top),r},G),l.length)for(var e=0;e<a.sel.ranges.length;e++)a.sel.ranges[e].goalColumn=l[e]}),findWordAt:function(e){var t=et(this.doc,e.line).text,r=e.ch,n=e.ch;if(t){var i=this.getHelper(e,"wordChars");"before"!=e.sticky&&n!=t.length||!r?++n:--r;for(var o=t.charAt(r),a=te(o,i)?function(e){return te(e,i)}:/\s/.test(o)?function(e){return/\s/.test(e)}:function(e){return!/\s/.test(e)&&!te(e)};0<r&&a(t.charAt(r-1));)--r;for(;n<t.length&&a(t.charAt(n));)++n}return new Ti(st(e.line,r),st(e.line,n))},toggleOverwrite:function(e){null!=e&&e==this.state.overwrite||((this.state.overwrite=!this.state.overwrite)?z(this.display.cursorDiv,"CodeMirror-overwrite"):T(this.display.cursorDiv,"CodeMirror-overwrite"),Ce(this,"overwriteToggle",this,this.state.overwrite))},hasFocus:function(){return this.display.input.getField()==W()},isReadOnly:function(){return!(!this.options.readOnly&&!this.doc.cantEdit)},scrollTo:ii(function(e,t){En(this,e,t)}),getScrollInfo:function(){var e=this.display.scroller;return{left:e.scrollLeft,top:e.scrollTop,height:e.scrollHeight-Dr(this)-this.display.barHeight,width:e.scrollWidth-Dr(this)-this.display.barWidth,clientHeight:zr(this),clientWidth:Wr(this)}},scrollIntoView:ii(function(e,t){null==e?(e={from:this.doc.sel.primary().head,to:null},null==t&&(t=this.options.cursorScrollMargin)):"number"==typeof e?e={from:st(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?function(e,t){Hn(e),e.curOp.scrollToPos=t}(this,e):Fn(this,e.from,e.to,e.margin)}),setSize:ii(function(e,t){function r(e){return"number"==typeof e||/^\d+$/.test(String(e))?e+"px":e}var n=this;null!=e&&(this.display.wrapper.style.width=r(e)),null!=t&&(this.display.wrapper.style.height=r(t)),this.options.lineWrapping&&Ur(this);var i=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){gn(n,i,"widget");break}++i}),this.curOp.forceUpdate=!0,Ce(this,"refresh",this)}),operation:function(e){return ri(this,e)},startOperation:function(){return _n(this)},endOperation:function(){return Zn(this)},refresh:ii(function(){var e=this.display.cachedTextHeight;mn(this),this.curOp.forceUpdate=!0,Gr(this),En(this,this.doc.scrollLeft,this.doc.scrollTop),fi(this.display),(null==e||.5<Math.abs(e-ln(this.display)))&&fn(this),Ce(this,"refresh",this)}),swapDoc:ii(function(e){var t=this.doc;return t.cm=null,this.state.selectingText&&this.state.selectingText(),Fi(this,e),Gr(this),this.display.input.reset(),En(this,e.scrollLeft,e.scrollTop),this.curOp.forceScroll=!0,pr(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 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