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r=Ja;if(t=="left")for(var n=0;n<e.length&&!((r=e[n]).left!=r.right);n++);else for(var i=e.length-1;i>=0&&!((r=e[i]).left!=r.right);i--);return r}function Ws(e,t,r,n){var i=Za(t.map,r,n),a=i.node,o=i.start,s=i.end,u=i.collapse,d;if(a.nodeType==3){for(var k=0;k<4;k++){for(;o&&pe(t.line.text.charAt(i.coverStart+o));)--o;for(;i.coverStart+s<i.coverEnd&&pe(t.line.text.charAt(i.coverStart+s));)++s;if(P&&M<9&&o==0&&s==i.coverEnd-i.coverStart?d=a.parentNode.getBoundingClientRect():d=Bs(W(a,o,s).getClientRects(),n),d.left||d.right||o==0)break;s=o,o=o-1,u="right"}P&&M<11&&(d=Hs(e.display.measure,d))}else{o>0&&(u=n="right");var A;e.options.lineWrapping&&(A=a.getClientRects()).length>1?d=A[n=="right"?A.length-1:0]:d=a.getBoundingClientRect()}if(P&&M<9&&!o&&(!d||!d.left&&!d.right)){var J=a.parentNode.getClientRects()[0];J?d={left:J.left,right:J.left+Er(e.display),top:J.top,bottom:J.bottom}:d=Ja}for(var 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i>2&&(e.cachedCharWidth=i),i||10}function la(e){for(var t=e.display,r={},n={},i=t.gutters.clientLeft,a=t.gutters.firstChild,o=0;a;a=a.nextSibling,++o){var s=e.display.gutterSpecs[o].className;r[s]=a.offsetLeft+a.clientLeft+i,n[s]=a.clientWidth}return{fixedPos:ua(t),gutterTotalWidth:t.gutters.offsetWidth,gutterLeft:r,gutterWidth:n,wrapperWidth:t.wrapper.clientWidth}}function ua(e){return e.scroller.getBoundingClientRect().left-e.sizer.getBoundingClientRect().left}function oo(e){var t=wr(e.display),r=e.options.lineWrapping,n=r&&Math.max(5,e.display.scroller.clientWidth/Er(e.display)-3);return function(i){if(Ct(e.doc,i))return 0;var a=0;if(i.widgets)for(var o=0;o<i.widgets.length;o++)i.widgets[o].height&&(a+=i.widgets[o].height);return r?a+(Math.ceil(i.text.length/n)||1)*t:a+t}}function ca(e){var t=e.doc,r=oo(e);t.iter(function(n){var i=r(n);i!=n.height&&dn(n,i)})}function rr(e,t,r,n){var i=e.display;if(!r&&V(t).getAttribute("cm-not-content")=="true")return null;var a,o,s=i.lineSpace.getBoundingClientRect();try{a=t.clientX-s.left,o=t.clientY-s.top}catch(A){return null}var u=oa(e,a,o),d;if(n&&u.xRel>0&&(d=Ze(e.doc,u.line).text).length==u.ch){var k=p(d,d.length,e.options.tabSize)-d.length;u=Ne(u.line,Math.max(0,Math.round((a-Va(e.display).left)/Er(e.display))-k))}return u}function ir(e,t){if(t>=e.display.viewTo)return null;if(t-=e.display.viewFrom,t<0)return null;for(var r=e.display.view,n=0;n<r.length;n++)if(t-=r[n].size,t<0)return n}function Zt(e,t,r,n){t==null&&(t=e.doc.first),r==null&&(r=e.doc.first+e.doc.size),n||(n=0);var i=e.display;if(n&&r<i.viewTo&&(i.updateLineNumbers==null||i.updateLineNumbers>t)&&(i.updateLineNumbers=t),e.curOp.viewChanged=!0,t>=i.viewTo)hn&&xt(e.doc,t)<i.viewTo&&Un(e);else if(r<=i.viewFrom)hn&&wt(e.doc,r+n)>i.viewFrom?Un(e):(i.viewFrom+=n,i.viewTo+=n);else if(t<=i.viewFrom&&r>=i.viewTo)Un(e);else if(t<=i.viewFrom){var a=Mi(e,r,r+n,1);a?(i.view=i.view.slice(a.index),i.viewFrom=a.lineN,i.viewTo+=n):Un(e)}else if(r>=i.viewTo){var o=Mi(e,t,t,-1);o?(i.view=i.view.slice(0,o.index),i.viewTo=o.lineN):Un(e)}else{var s=Mi(e,t,t,-1),u=Mi(e,r,r+n,1);s&&u?(i.view=i.view.slice(0,s.index).concat(Oi(e,s.lineN,u.lineN)).concat(i.view.slice(u.index)),i.viewTo+=n):Un(e)}var d=i.externalMeasured;d&&(r<d.lineN?d.lineN+=n:t<d.lineN+d.size&&(i.externalMeasured=null))}function Fn(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)return;var a=n.view[ir(e,t)];if(a.node==null)return;var o=a.changes||(a.changes=[]);R(o,r)==-1&&o.push(r)}function Un(e){e.display.viewFrom=e.display.viewTo=e.doc.first,e.display.view=[],e.display.viewOffset=0}function Mi(e,t,r,n){var i=ir(e,t),a,o=e.display.view;if(!hn||r==e.doc.first+e.doc.size)return{index:i,lineN:r};for(var s=e.display.viewFrom,u=0;u<i;u++)s+=o[u].size;if(s!=t){if(n>0){if(i==o.length-1)return null;a=s+o[i].size-t,i++}else a=s-t;t+=a,r+=a}for(;xt(e.doc,r)!=r;){if(i==(n<0?0:o.length-1))return null;r+=n*o[i-(n<0?1:0)].size,i+=n}return{index:i,lineN:r}}function Ks(e,t,r){var n=e.display,i=n.view;i.length==0||t>=n.viewTo||r<=n.viewFrom?(n.view=Oi(e,t,r),n.viewFrom=t):(n.viewFrom>t?n.view=Oi(e,t,n.viewFrom).concat(n.view):n.viewFrom<t&&(n.view=n.view.slice(ir(e,t))),n.viewFrom=t,n.viewTo<r?n.view=n.view.concat(Oi(e,n.viewTo,r)):n.viewTo>r&&(n.view=n.view.slice(0,ir(e,r)))),n.viewTo=r}function so(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 Zr(e){e.display.input.showSelection(e.display.input.prepareSelection())}function lo(e,t){t===void 0&&(t=!0);for(var r=e.doc,n={},i=n.cursors=document.createDocumentFragment(),a=n.selection=document.createDocumentFragment(),o=0;o<r.sel.ranges.length;o++){if(!t&&o==r.sel.primIndex)continue;var s=r.sel.ranges[o];if(s.from().line>=e.display.viewTo||s.to().line<e.display.viewFrom)continue;var u=s.empty();(u||e.options.showCursorWhenSelecting)&&uo(e,s.head,i),u||Vs(e,s,a)}return n}function uo(e,t,r){var n=gn(e,t,"div",null,null,!e.options.singleCursorHeightPerLine),i=r.appendChild(y("div","\xA0","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 a=r.appendChild(y("div","\xA0","CodeMirror-cursor CodeMirror-secondarycursor"));a.style.display="",a.style.left=n.other.left+"px",a.style.top=n.other.top+"px",a.style.height=(n.other.bottom-n.other.top)*.85+"px"}}function Ri(e,t){return e.top-t.top||e.left-t.left}function Vs(e,t,r){var n=e.display,i=e.doc,a=document.createDocumentFragment(),o=Va(e.display),s=o.left,u=Math.max(n.sizerWidth,tr(e)-n.sizer.offsetLeft)-o.right,d=i.direction=="ltr";function k(We,$e,it,et){$e<0&&($e=0),$e=Math.round($e),et=Math.round(et),a.appendChild(y("div",null,"CodeMirror-selected","position: absolute; left: "+We+`px;
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                         top: `+(t.top-r.viewOffset-Ai(e.display))+`px;
                         height: `+(t.bottom-t.top+xn(e)+r.barHeight)+`px;
                         left: `+t.left+"px; width: "+Math.max(2,t.right-t.left)+"px;");e.display.lineSpace.appendChild(a),a.scrollIntoView(i),e.display.lineSpace.removeChild(a)}}function Ys(e,t,r,n){n==null&&(n=0);var i;!e.options.lineWrapping&&t==r&&(t=t.ch?Ne(t.line,t.sticky=="before"?t.ch-1:t.ch,"after"):t,r=t.sticky=="before"?Ne(t.line,t.ch+1,"before"):t);for(var a=0;a<5;a++){var o=!1,s=gn(e,t),u=!r||r==t?s:gn(e,r);i={left:Math.min(s.left,u.left),top:Math.min(s.top,u.top)-n,right:Math.max(s.left,u.left),bottom:Math.max(s.bottom,u.bottom)+n};var d=ha(e,i),k=e.doc.scrollTop,A=e.doc.scrollLeft;if(d.scrollTop!=null&&(Qr(e,d.scrollTop),Math.abs(e.doc.scrollTop-k)>1&&(o=!0)),d.scrollLeft!=null&&(ar(e,d.scrollLeft),Math.abs(e.doc.scrollLeft-A)>1&&(o=!0)),!o)break}return i}function Js(e,t){var r=ha(e,t);r.scrollTop!=null&&Qr(e,r.scrollTop),r.scrollLeft!=null&&ar(e,r.scrollLeft)}function ha(e,t){var r=e.display,n=wr(e.display);t.top<0&&(t.top=0);var i=e.curOp&&e.curOp.scrollTop!=null?e.curOp.scrollTop:r.scroller.scrollTop,a=ta(e),o={};t.bottom-t.top>a&&(t.bottom=t.top+a);var s=e.doc.height+ea(r),u=t.top<n,d=t.bottom>s-n;if(t.top<i)o.scrollTop=u?0:t.top;else if(t.bottom>i+a){var k=Math.min(t.top,(d?s:t.bottom)-a);k!=i&&(o.scrollTop=k)}var A=e.options.fixedGutter?0:r.gutters.offsetWidth,J=e.curOp&&e.curOp.scrollLeft!=null?e.curOp.scrollLeft:r.scroller.scrollLeft-A,X=tr(e)-r.gutters.offsetWidth,ke=t.right-t.left>X;return ke&&(t.right=t.left+X),t.left<10?o.scrollLeft=0:t.left<J?o.scrollLeft=Math.max(0,t.left+A-(ke?0:10)):t.right>X+J-3&&(o.scrollLeft=t.right+(ke?0:10)-X),o}function pa(e,t){if(t==null)return;Ni(e),e.curOp.scrollTop=(e.curOp.scrollTop==null?e.doc.scrollTop:e.curOp.scrollTop)+t}function kr(e){Ni(e);var t=e.getCursor();e.curOp.scrollToPos={from:t,to:t,margin:e.options.cursorScrollMargin}}function qr(e,t,r){(t!=null||r!=null)&&Ni(e),t!=null&&(e.curOp.scrollLeft=t),r!=null&&(e.curOp.scrollTop=r)}function Zs(e,t){Ni(e),e.curOp.scrollToPos=t}function Ni(e){var t=e.curOp.scrollToPos;if(t){e.curOp.scrollToPos=null;var r=ro(e,t.from),n=ro(e,t.to);po(e,r,n,t.margin)}}function po(e,t,r,n){var i=ha(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});qr(e,i.scrollLeft,i.scrollTop)}function Qr(e,t){if(Math.abs(e.doc.scrollTop-t)<2)return;te||ga(e,{top:t}),mo(e,t,!0),te&&ga(e),ni(e,100)}function mo(e,t,r){if(t=Math.max(0,Math.min(e.display.scroller.scrollHeight-e.display.scroller.clientHeight,t)),e.display.scroller.scrollTop==t&&!r)return;e.doc.scrollTop=t,e.display.scrollbars.setScrollTop(t),e.display.scroller.scrollTop!=t&&(e.display.scroller.scrollTop=t)}function ar(e,t,r,n){if(t=Math.max(0,Math.min(t,e.display.scroller.scrollWidth-e.display.scroller.clientWidth)),(r?t==e.doc.scrollLeft:Math.abs(e.doc.scrollLeft-t)<2)&&!n)return;e.doc.scrollLeft=t,xo(e),e.display.scroller.scrollLeft!=t&&(e.display.scroller.scrollLeft=t),e.display.scrollbars.setScrollLeft(t)}function ei(e){var t=e.display,r=t.gutters.offsetWidth,n=Math.round(e.doc.height+ea(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+xn(e)+t.barHeight,nativeBarWidth:t.nativeBarWidth,gutterWidth:r}}var or=function(e,t,r){this.cm=r;var n=this.vert=y("div",[y("div",null,null,"min-width: 1px")],"CodeMirror-vscrollbar"),i=this.horiz=y("div",[y("div",null,null,"height: 100%; min-height: 1px")],"CodeMirror-hscrollbar");n.tabIndex=i.tabIndex=-1,e(n),e(i),xe(n,"scroll",function(){n.clientHeight&&t(n.scrollTop,"vertical")}),xe(i,"scroll",function(){i.clientWidth&&t(i.scrollLeft,"horizontal")}),this.checkedZeroWidth=!1,P&&M<8&&(this.horiz.style.minHeight=this.vert.style.minWidth="18px")};or.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 a=e.viewWidth-e.barLeft-(r?n: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&&(n==0&&this.zeroWidthHack(),this.checkedZeroWidth=!0),{right:r?n:0,bottom:t?n:0}},or.prototype.setScrollLeft=function(e){this.horiz.scrollLeft!=e&&(this.horiz.scrollLeft=e),this.disableHoriz&&this.enableZeroWidthBar(this.horiz,this.disableHoriz,"horiz")},or.prototype.setScrollTop=function(e){this.vert.scrollTop!=e&&(this.vert.scrollTop=e),this.disableVert&&this.enableZeroWidthBar(this.vert,this.disableVert,"vert")},or.prototype.zeroWidthHack=function(){var e=ae&&!ie?"12px":"18px";this.horiz.style.height=this.vert.style.width=e,this.horiz.style.pointerEvents=this.vert.style.pointerEvents="none",this.disableHoriz=new C,this.disableVert=new C},or.prototype.enableZeroWidthBar=function(e,t,r){e.style.pointerEvents="auto";function n(){var i=e.getBoundingClientRect(),a=r=="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.pointerEvents="none":t.set(1e3,n)}t.set(1e3,n)},or.prototype.clear=function(){var e=this.horiz.parentNode;e.removeChild(this.horiz),e.removeChild(this.vert)};var ti=function(){};ti.prototype.update=function(){return{bottom:0,right:0}},ti.prototype.setScrollLeft=function(){},ti.prototype.setScrollTop=function(){},ti.prototype.clear=function(){};function Sr(e,t){t||(t=ei(e));var r=e.display.barWidth,n=e.display.barHeight;go(e,t);for(var i=0;i<4&&r!=e.display.barWidth||n!=e.display.barHeight;i++)r!=e.display.barWidth&&e.options.lineWrapping&&Di(e),go(e,ei(e)),r=e.display.barWidth,n=e.display.barHeight}function go(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=""}var vo={native:or,null:ti};function bo(e){e.display.scrollbars&&(e.display.scrollbars.clear(),e.display.scrollbars.addClass&&ge(e.display.wrapper,e.display.scrollbars.addClass)),e.display.scrollbars=new vo[e.options.scrollbarStyle](function(t){e.display.wrapper.insertBefore(t,e.display.scrollbarFiller),xe(t,"mousedown",function(){e.state.focused&&setTimeout(function(){return e.display.input.focus()},0)}),t.setAttribute("cm-not-content","true")},function(t,r){r=="horizontal"?ar(e,t):Qr(e,t)},e),e.display.scrollbars.addClass&&N(e.display.wrapper,e.display.scrollbars.addClass)}var qs=0;function sr(e){e.curOp={cm:e,viewChanged:!1,startHeight:e.doc.height,forceUpdate:!1,updateInput:0,typing:!1,changeObjs:null,cursorActivityHandlers:null,cursorActivityCalled:0,selectionChanged:!1,updateMaxLine:!1,scrollLeft:null,scrollTop:null,scrollToPos:null,focus:!1,id:++qs},As(e.curOp)}function lr(e){var t=e.curOp;t&&Ms(t,function(r){for(var n=0;n<r.ops.length;n++)r.ops[n].cm.curOp=null;Qs(r)})}function Qs(e){for(var t=e.ops,r=0;r<t.length;r++)el(t[r]);for(var n=0;n<t.length;n++)tl(t[n]);for(var i=0;i<t.length;i++)nl(t[i]);for(var a=0;a<t.length;a++)rl(t[a]);for(var o=0;o<t.length;o++)il(t[o])}function el(e){var t=e.cm,r=t.display;ol(t),e.updateMaxLine&&mn(t),e.mustUpdate=e.viewChanged||e.forceUpdate||e.scrollTop!=null||e.scrollToPos&&(e.scrollToPos.from.line<r.viewFrom||e.scrollToPos.to.line>=r.viewTo)||r.maxLineChanged&&t.options.lineWrapping,e.update=e.mustUpdate&&new ji(t,e.mustUpdate&&{top:e.scrollTop,ensure:e.scrollToPos},e.forceUpdate)}function tl(e){e.updatedDisplay=e.mustUpdate&&ma(e.cm,e.update)}function nl(e){var t=e.cm,r=t.display;e.updatedDisplay&&Di(t),e.barMeasure=ei(t),r.maxLineChanged&&!t.options.lineWrapping&&(e.adjustWidthTo=Ya(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+xn(t)+t.display.barWidth),e.maxScrollLeft=Math.max(0,r.sizer.offsetLeft+e.adjustWidthTo-tr(t))),(e.updatedDisplay||e.selectionChanged)&&(e.preparedSelection=r.input.prepareSelection())}function rl(e){var t=e.cm;e.adjustWidthTo!=null&&(t.display.sizer.style.minWidth=e.adjustWidthTo+"px",e.maxScrollLeft<t.doc.scrollLeft&&ar(t,Math.min(t.display.scroller.scrollLeft,e.maxScrollLeft),!0),t.display.maxLineChanged=!1);var r=e.focus&&e.focus==Y();e.preparedSelection&&t.display.input.showSelection(e.preparedSelection,r),(e.updatedDisplay||e.startHeight!=t.doc.height)&&Sr(t,e.barMeasure),e.updatedDisplay&&ba(t,e.barMeasure),e.selectionChanged&&da(t),t.state.focused&&e.updateInput&&t.display.input.reset(e.typing),r&&co(e.cm)}function il(e){var t=e.cm,r=t.display,n=t.doc;if(e.updatedDisplay&&yo(t,e.update),r.wheelStartX!=null&&(e.scrollTop!=null||e.scrollLeft!=null||e.scrollToPos)&&(r.wheelStartX=r.wheelStartY=null),e.scrollTop!=null&&mo(t,e.scrollTop,e.forceScroll),e.scrollLeft!=null&&ar(t,e.scrollLeft,!0,!0),e.scrollToPos){var i=Ys(t,st(n,e.scrollToPos.from),st(n,e.scrollToPos.to),e.scrollToPos.margin);$s(t,i)}var a=e.maybeHiddenMarkers,o=e.maybeUnhiddenMarkers;if(a)for(var s=0;s<a.length;++s)a[s].lines.length||Te(a[s],"hide");if(o)for(var u=0;u<o.length;++u)o[u].lines.length&&Te(o[u],"unhide");r.wrapper.offsetHeight&&(n.scrollTop=t.display.scroller.scrollTop),e.changeObjs&&Te(t,"changes",t,e.changeObjs),e.update&&e.update.finish()}function rn(e,t){if(e.curOp)return t();sr(e);try{return t()}finally{lr(e)}}function jt(e,t){return function(){if(e.curOp)return t.apply(e,arguments);sr(e);try{return t.apply(e,arguments)}finally{lr(e)}}}function Yt(e){return function(){if(this.curOp)return e.apply(this,arguments);sr(this);try{return e.apply(this,arguments)}finally{lr(this)}}}function It(e){return function(){var t=this.cm;if(!t||t.curOp)return e.apply(this,arguments);sr(t);try{return e.apply(this,arguments)}finally{lr(t)}}}function ni(e,t){e.doc.highlightFrontier<e.display.viewTo&&e.state.highlight.set(t,c(al,e))}function al(e){var t=e.doc;if(t.highlightFrontier>=e.display.viewTo)return;var r=+new Date+e.options.workTime,n=nn(e,t.highlightFrontier),i=[];t.iter(n.line,Math.min(t.first+t.size,e.display.viewTo+500),function(a){if(n.line>=e.display.viewFrom){var o=a.styles,s=a.text.length>e.options.maxHighlightLength?cn(t.mode,n.state):null,u=yi(e,a,n,!0);s&&(n.state=s),a.styles=u.styles;var d=a.styleClasses,k=u.classes;k?a.styleClasses=k:d&&(a.styleClasses=null);for(var A=!o||o.length!=a.styles.length||d!=k&&(!d||!k||d.bgClass!=k.bgClass||d.textClass!=k.textClass),J=0;!A&&J<o.length;++J)A=o[J]!=a.styles[J];A&&i.push(n.line),a.stateAfter=n.save(),n.nextLine()}else a.text.length<=e.options.maxHighlightLength&&pr(e,a.text,n),a.stateAfter=n.line%5==0?n.save():null,n.nextLine();if(+new Date>r)return ni(e,e.options.workDelay),!0}),t.highlightFrontier=n.line,t.modeFrontier=Math.max(t.modeFrontier,n.line),i.length&&rn(e,function(){for(var a=0;a<i.length;a++)Fn(e,i[a],"text")})}var ji=function(e,t,r){var n=e.display;this.viewport=t,this.visible=Pi(n,e.doc,t),this.editorIsHidden=!n.wrapper.offsetWidth,this.wrapperHeight=n.wrapper.clientHeight,this.wrapperWidth=n.wrapper.clientWidth,this.oldDisplayWidth=tr(e),this.force=r,this.dims=la(e),this.events=[]};ji.prototype.signal=function(e,t){O(e,t)&&this.events.push(arguments)},ji.prototype.finish=function(){for(var e=0;e<this.events.length;e++)Te.apply(null,this.events[e])};function ol(e){var t=e.display;!t.scrollbarsClipped&&t.scroller.offsetWidth&&(t.nativeBarWidth=t.scroller.offsetWidth-t.scroller.clientWidth,t.heightForcer.style.height=xn(e)+"px",t.sizer.style.marginBottom=-t.nativeBarWidth+"px",t.sizer.style.borderRightWidth=xn(e)+"px",t.scrollbarsClipped=!0)}function sl(e){if(e.hasFocus())return null;var t=Y();if(!t||!w(e.display.lineDiv,t))return null;var r={activeElt:t};if(window.getSelection){var n=window.getSelection();n.anchorNode&&n.extend&&w(e.display.lineDiv,n.anchorNode)&&(r.anchorNode=n.anchorNode,r.anchorOffset=n.anchorOffset,r.focusNode=n.focusNode,r.focusOffset=n.focusOffset)}return r}function ll(e){if(!e||!e.activeElt||e.activeElt==Y())return;if(e.activeElt.focus(),!/^(INPUT|TEXTAREA)$/.test(e.activeElt.nodeName)&&e.anchorNode&&w(document.body,e.anchorNode)&&w(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)}}function ma(e,t){var r=e.display,n=e.doc;if(t.editorIsHidden)return Un(e),!1;if(!t.force&&t.visible.from>=r.viewFrom&&t.visible.to<=r.viewTo&&(r.updateLineNumbers==null||r.updateLineNumbers>=r.viewTo)&&r.renderedView==r.view&&so(e)==0)return!1;wo(e)&&(Un(e),t.dims=la(e));var i=n.first+n.size,a=Math.max(t.visible.from-e.options.viewportMargin,n.first),o=Math.min(i,t.visible.to+e.options.viewportMargin);r.viewFrom<a&&a-r.viewFrom<20&&(a=Math.max(n.first,r.viewFrom)),r.viewTo>o&&r.viewTo-o<20&&(o=Math.min(i,r.viewTo)),hn&&(a=xt(e.doc,a),o=wt(e.doc,o));var s=a!=r.viewFrom||o!=r.viewTo||r.lastWrapHeight!=t.wrapperHeight||r.lastWrapWidth!=t.wrapperWidth;Ks(e,a,o),r.viewOffset=_t(Ze(e.doc,r.viewFrom)),e.display.mover.style.top=r.viewOffset+"px";var u=so(e);if(!s&&u==0&&!t.force&&r.renderedView==r.view&&(r.updateLineNumbers==null||r.updateLineNumbers>=r.viewTo))return!1;var d=sl(e);return u>4&&(r.lineDiv.style.display="none"),ul(e,r.updateLineNumbers,t.dims),u>4&&(r.lineDiv.style.display=""),r.renderedView=r.view,ll(d),le(r.cursorDiv),le(r.selectionDiv),r.gutters.style.height=r.sizer.style.minHeight=0,s&&(r.lastWrapHeight=t.wrapperHeight,r.lastWrapWidth=t.wrapperWidth,ni(e,400)),r.updateLineNumbers=null,!0}function yo(e,t){for(var r=t.viewport,n=!0;;n=!1){if(!n||!e.options.lineWrapping||t.oldDisplayWidth==tr(e)){if(r&&r.top!=null&&(r={top:Math.min(e.doc.height+ea(e.display)-ta(e),r.top)}),t.visible=Pi(e.display,e.doc,r),t.visible.from>=e.display.viewFrom&&t.visible.to<=e.display.viewTo)break}else n&&(t.visible=Pi(e.display,e.doc,r));if(!ma(e,t))break;Di(e);var i=ei(e);Zr(e),Sr(e,i),ba(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 ga(e,t){var r=new ji(e,t);if(ma(e,r)){Di(e),yo(e,r);var n=ei(e);Zr(e),Sr(e,n),ba(e,n),r.finish()}}function ul(e,t,r){var n=e.display,i=e.options.lineNumbers,a=n.lineDiv,o=a.firstChild;function s(ke){var Me=ke.nextSibling;return b&&ae&&e.display.currentWheelTarget==ke?ke.style.display="none":ke.parentNode.removeChild(ke),Me}for(var u=n.view,d=n.viewFrom,k=0;k<u.length;k++){var A=u[k];if(!A.hidden)if(!A.node||A.node.parentNode!=a){var J=js(e,A,d,r);a.insertBefore(J,o)}else{for(;o!=A.node;)o=s(o);var X=i&&t!=null&&t<=d&&A.lineNumber;A.changes&&(R(A.changes,"gutter")>-1&&(X=!1),Ha(e,A,d,r)),X&&(le(A.lineNumber),A.lineNumber.appendChild(document.createTextNode($n(e.options,d)))),o=A.node.nextSibling}d+=A.size}for(;o;)o=s(o)}function va(e){var t=e.gutters.offsetWidth;e.sizer.style.marginLeft=t+"px"}function ba(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+xn(e)+"px"}function xo(e){var t=e.display,r=t.view;if(!t.alignWidgets&&(!t.gutters.firstChild||!e.options.fixedGutter))return;for(var n=ua(t)-t.scroller.scrollLeft+e.doc.scrollLeft,i=t.gutters.offsetWidth,a=n+"px",o=0;o<r.length;o++)if(!r[o].hidden){e.options.fixedGutter&&(r[o].gutter&&(r[o].gutter.style.left=a),r[o].gutterBackground&&(r[o].gutterBackground.style.left=a));var s=r[o].alignable;if(s)for(var u=0;u<s.length;u++)s[u].style.left=a}e.options.fixedGutter&&(t.gutters.style.left=n+i+"px")}function wo(e){if(!e.options.lineNumbers)return!1;var t=e.doc,r=$n(e.options,t.first+t.size-1),n=e.display;if(r.length!=n.lineNumChars){var i=n.measure.appendChild(y("div",[y("div",r)],"CodeMirror-linenumber CodeMirror-gutter-elt")),a=i.firstChild.offsetWidth,o=i.offsetWidth-a;return n.lineGutter.style.width="",n.lineNumInnerWidth=Math.max(a,n.lineGutter.offsetWidth-o)+1,n.lineNumWidth=n.lineNumInnerWidth+o,n.lineNumChars=n.lineNumInnerWidth?r.length:-1,n.lineGutter.style.width=n.lineNumWidth+"px",va(e.display),!0}return!1}function ya(e,t){for(var r=[],n=!1,i=0;i<e.length;i++){var a=e[i],o=null;if(typeof a!="string"&&(o=a.style,a=a.className),a=="CodeMirror-linenumbers")if(t)n=!0;else continue;r.push({className:a,style:o})}return t&&!n&&r.push({className:"CodeMirror-linenumbers",style:null}),r}function Eo(e){var t=e.gutters,r=e.gutterSpecs;le(t),e.lineGutter=null;for(var n=0;n<r.length;++n){var i=r[n],a=i.className,o=i.style,s=t.appendChild(y("div",null,"CodeMirror-gutter "+a));o&&(s.style.cssText=o),a=="CodeMirror-linenumbers"&&(e.lineGutter=s,s.style.width=(e.lineNumWidth||1)+"px")}t.style.display=r.length?"":"none",va(e)}function ri(e){Eo(e.display),Zt(e),xo(e)}function cl(e,t,r,n){var i=this;this.input=r,i.scrollbarFiller=y("div",null,"CodeMirror-scrollbar-filler"),i.scrollbarFiller.setAttribute("cm-not-content","true"),i.gutterFiller=y("div",null,"CodeMirror-gutter-filler"),i.gutterFiller.setAttribute("cm-not-content","true"),i.lineDiv=z("div",null,"CodeMirror-code"),i.selectionDiv=y("div",null,null,"position: relative; z-index: 1"),i.cursorDiv=y("div",null,"CodeMirror-cursors"),i.measure=y("div",null,"CodeMirror-measure"),i.lineMeasure=y("div",null,"CodeMirror-measure"),i.lineSpace=z("div",[i.measure,i.lineMeasure,i.selectionDiv,i.cursorDiv,i.lineDiv],null,"position: relative; outline: none");var a=z("div",[i.lineSpace],"CodeMirror-lines");i.mover=y("div",[a],null,"position: relative"),i.sizer=y("div",[i.mover],"CodeMirror-sizer"),i.sizerWidth=null,i.heightForcer=y("div",null,null,"position: absolute; height: "+q+"px; width: 1px;"),i.gutters=y("div",null,"CodeMirror-gutters"),i.lineGutter=null,i.scroller=y("div",[i.sizer,i.heightForcer,i.gutters],"CodeMirror-scroll"),i.scroller.setAttribute("tabIndex","-1"),i.wrapper=y("div",[i.scrollbarFiller,i.gutterFiller,i.scroller],"CodeMirror"),P&&M<8&&(i.gutters.style.zIndex=-1,i.scroller.style.paddingRight=0),!b&&!(te&&se)&&(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=ya(n.gutters,n.lineNumbers),Eo(i),r.init(i)}var Ii=0,sn=null;P?sn=-.53:te?sn=15:K?sn=-.7:Ee&&(sn=-1/3);function Co(e){var t=e.wheelDeltaX,r=e.wheelDeltaY;return t==null&&e.detail&&e.axis==e.HORIZONTAL_AXIS&&(t=e.detail),r==null&&e.detail&&e.axis==e.VERTICAL_AXIS?r=e.detail:r==null&&(r=e.wheelDelta),{x:t,y:r}}function dl(e){var t=Co(e);return t.x*=sn,t.y*=sn,t}function ko(e,t){var r=Co(t),n=r.x,i=r.y,a=e.display,o=a.scroller,s=o.scrollWidth>o.clientWidth,u=o.scrollHeight>o.clientHeight;if(!(n&&s||i&&u))return;if(i&&ae&&b){e:for(var d=t.target,k=a.view;d!=o;d=d.parentNode)for(var A=0;A<k.length;A++)if(k[A].node==d){e.display.currentWheelTarget=d;break e}}if(n&&!te&&!re&&sn!=null){i&&u&&Qr(e,Math.max(0,o.scrollTop+i*sn)),ar(e,Math.max(0,o.scrollLeft+n*sn)),(!i||i&&u)&&f(t),a.wheelStartX=null;return}if(i&&sn!=null){var J=i*sn,X=e.doc.scrollTop,ke=X+a.wrapper.clientHeight;J<0?X=Math.max(0,X+J-50):ke=Math.min(e.doc.height,ke+J+50),ga(e,{top:X,bottom:ke})}Ii<20&&(a.wheelStartX==null?(a.wheelStartX=o.scrollLeft,a.wheelStartY=o.scrollTop,a.wheelDX=n,a.wheelDY=i,setTimeout(function(){if(a.wheelStartX==null)return;var Me=o.scrollLeft-a.wheelStartX,je=o.scrollTop-a.wheelStartY,Be=je&&a.wheelDY&&je/a.wheelDY||Me&&a.wheelDX&&Me/a.wheelDX;if(a.wheelStartX=a.wheelStartY=null,!Be)return;sn=(sn*Ii+Be)/(Ii+1),++Ii},200)):(a.wheelDX+=n,a.wheelDY+=i))}var ln=function(e,t){this.ranges=e,this.primIndex=t};ln.prototype.primary=function(){return this.ranges[this.primIndex]},ln.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(!Ue(r.anchor,n.anchor)||!Ue(r.head,n.head))return!1}return!0},ln.prototype.deepCopy=function(){for(var e=[],t=0;t<this.ranges.length;t++)e[t]=new vt(Ir(this.ranges[t].anchor),Ir(this.ranges[t].head));return new ln(e,this.primIndex)},ln.prototype.somethingSelected=function(){for(var e=0;e<this.ranges.length;e++)if(!this.ranges[e].empty())return!0;return!1},ln.prototype.contains=function(e,t){t||(t=e);for(var r=0;r<this.ranges.length;r++){var n=this.ranges[r];if(ut(t,n.from())>=0&&ut(e,n.to())<=0)return r}return-1};var vt=function(e,t){this.anchor=e,this.head=t};vt.prototype.from=function(){return Yn(this.anchor,this.head)},vt.prototype.to=function(){return hr(this.anchor,this.head)},vt.prototype.empty=function(){return this.head.line==this.anchor.line&&this.head.ch==this.anchor.ch};function vn(e,t,r){var n=e&&e.options.selectionsMayTouch,i=t[r];t.sort(function(J,X){return ut(J.from(),X.from())}),r=R(t,i);for(var a=1;a<t.length;a++){var o=t[a],s=t[a-1],u=ut(s.to(),o.from());if(n&&!o.empty()?u>0:u>=0){var d=Yn(s.from(),o.from()),k=hr(s.to(),o.to()),A=s.empty()?o.from()==o.head:s.from()==s.head;a<=r&&--r,t.splice(--a,2,new 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J={from:a,to:o,text:t.text,removed:t.removed,origin:t.origin};A&&Ht(e,"change",e,J),k&&(e.curOp.changeObjs||(e.curOp.changeObjs=[])).push(J)}e.display.selForContextMenu=null}function Ar(e,t,r,n,i){var a;n||(n=r),ut(n,r)<0&&(a=[n,r],r=a[0],n=a[1]),typeof t=="string"&&(t=e.splitLines(t)),Or(e,{from:r,to:n,text:t,origin:i})}function Go(e,t,r,n){r<e.line?e.line+=n:t<e.line&&(e.line=t,e.ch=0)}function Ko(e,t,r,n){for(var i=0;i<e.length;++i){var a=e[i],o=!0;if(a.ranges){a.copied||(a=e[i]=a.deepCopy(),a.copied=!0);for(var s=0;s<a.ranges.length;s++)Go(a.ranges[s].anchor,t,r,n),Go(a.ranges[s].head,t,r,n);continue}for(var u=0;u<a.changes.length;++u){var d=a.changes[u];if(r<d.from.line)d.from=Ne(d.from.line+n,d.from.ch),d.to=Ne(d.to.line+n,d.to.ch);else if(t<=d.to.line){o=!1;break}}o||(e.splice(0,i+1),i=0)}}function Vo(e,t){var r=t.from.line,n=t.to.line,i=t.text.length-(n-r)-1;Ko(e.done,r,n,i),Ko(e.undone,r,n,i)}function oi(e,t,r,n){var i=t,a=t;return typeof 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n=this.children[r],i=n.chunkSize();if(e<i){var a=Math.min(t,i-e),o=n.height;if(n.removeInner(e,a),this.height-=o-n.height,i==a&&(this.children.splice(r--,1),n.parent=null),(t-=a)==0)break;e=0}else e-=i}if(this.size-t<25&&(this.children.length>1||!(this.children[0]instanceof si))){var s=[];this.collapse(s),this.children=[new si(s)],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],a=i.chunkSize();if(e<=a){if(i.insertInner(e,t,r),i.lines&&i.lines.length>50){for(var o=i.lines.length%25+25,s=o;s<i.lines.length;){var u=new si(i.lines.slice(s,s+=25));i.height-=u.height,this.children.splice(++n,0,u),u.parent=this}i.lines=i.lines.slice(0,o),this.maybeSpill()}break}e-=a}},maybeSpill:function(){if(this.children.length<=10)return;var e=this;do{var t=e.children.splice(e.children.length-5,5),r=new li(t);if(e.parent){e.size-=r.size,e.height-=r.height;var i=R(e.parent.children,e);e.parent.children.splice(i+1,0,r)}else{var n=new li(e.children);n.parent=e,e.children=[n,r],e=n}r.parent=e.parent}while(e.children.length>10);e.parent.maybeSpill()},iterN:function(e,t,r){for(var n=0;n<this.children.length;++n){var i=this.children[n],a=i.chunkSize();if(e<a){var o=Math.min(t,a-e);if(i.iterN(e,o,r))return!0;if((t-=o)==0)break;e=0}else e-=a}}};var ui=function(e,t,r){if(r)for(var n in r)r.hasOwnProperty(n)&&(this[n]=r[n]);this.doc=e,this.node=t};ui.prototype.clear=function(){var e=this.doc.cm,t=this.line.widgets,r=this.line,n=gt(r);if(n==null||!t)return;for(var i=0;i<t.length;++i)t[i]==this&&t.splice(i--,1);t.length||(r.widgets=null);var a=Yr(this);dn(r,Math.max(0,r.height-a)),e&&(rn(e,function(){$o(e,r,-a),Fn(e,n,"widget")}),Ht(e,"lineWidgetCleared",e,this,n))},ui.prototype.changed=function(){var e=this,t=this.height,r=this.doc.cm,n=this.line;this.height=null;var i=Yr(this)-t;if(!i)return;Ct(this.doc,n)||dn(n,n.height+i),r&&rn(r,function(){r.curOp.forceUpdate=!0,$o(r,n,i),Ht(r,"lineWidgetChanged",r,e,gt(n))})},D(ui);function $o(e,t,r){_t(t)<(e.curOp&&e.curOp.scrollTop||e.doc.scrollTop)&&pa(e,r)}function wl(e,t,r,n){var i=new ui(e,r,n),a=e.cm;return a&&i.noHScroll&&(a.display.alignWidgets=!0),oi(e,t,"widget",function(o){var s=o.widgets||(o.widgets=[]);if(i.insertAt==null?s.push(i):s.splice(Math.min(s.length-1,Math.max(0,i.insertAt)),0,i),i.line=o,a&&!Ct(e,o)){var u=_t(o)<e.scrollTop;dn(o,o.height+Yr(i)),u&&pa(a,i.height),a.curOp.forceUpdate=!0}return!0}),a&&Ht(a,"lineWidgetAdded",a,i,typeof t=="number"?t:gt(t)),i}var Yo=0,zn=function(e,t){this.lines=[],this.type=t,this.doc=e,this.id=++Yo};zn.prototype.clear=function(){if(this.explicitlyCleared)return;var e=this.doc.cm,t=e&&!e.curOp;if(t&&sr(e),O(this,"clear")){var r=this.find();r&&Ht(this,"clear",r.from,r.to)}for(var n=null,i=null,a=0;a<this.lines.length;++a){var o=this.lines[a],s=Dn(o.markedSpans,this);e&&!this.collapsed?Fn(e,gt(o),"text"):e&&(s.to!=null&&(i=gt(o)),s.from!=null&&(n=gt(o))),o.markedSpans=Ia(o.markedSpans,s),s.from==null&&this.collapsed&&!Ct(this.doc,o)&&e&&dn(o,wr(e.display))}if(e&&this.collapsed&&!e.options.lineWrapping)for(var u=0;u<this.lines.length;++u){var d=Qe(this.lines[u]),k=Xt(d);k>e.display.maxLineLength&&(e.display.maxLine=d,e.display.maxLineLength=k,e.display.maxLineChanged=!0)}n!=null&&e&&this.collapsed&&Zt(e,n,i+1),this.lines.length=0,this.explicitlyCleared=!0,this.atomic&&this.doc.cantEdit&&(this.doc.cantEdit=!1,e&&Fo(e.doc)),e&&Ht(e,"markerCleared",e,this,n,i),t&&lr(e),this.parent&&this.parent.clear()},zn.prototype.find=function(e,t){e==null&&this.type=="bookmark"&&(e=1);for(var r,n,i=0;i<this.lines.length;++i){var a=this.lines[i],o=Dn(a.markedSpans,this);if(o.from!=null&&(r=Ne(t?a:gt(a),o.from),e==-1))return r;if(o.to!=null&&(n=Ne(t?a:gt(a),o.to),e==1))return n}return r&&{from:r,to:n}},zn.prototype.changed=function(){var e=this,t=this.find(-1,!0),r=this,n=this.doc.cm;if(!t||!n)return;rn(n,function(){var i=t.line,a=gt(t.line),o=na(n,a);if(o&&(qa(o),n.curOp.selectionChanged=n.curOp.forceUpdate=!0),n.curOp.updateMaxLine=!0,!Ct(r.doc,i)&&r.height!=null){var s=r.height;r.height=null;var u=Yr(r)-s;u&&dn(i,i.height+u)}Ht(n,"markerChanged",n,e)})},zn.prototype.attachLine=function(e){if(!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;(!t.maybeHiddenMarkers||R(t.maybeHiddenMarkers,this)==-1)&&(t.maybeUnhiddenMarkers||(t.maybeUnhiddenMarkers=[])).push(this)}this.lines.push(e)},zn.prototype.detachLine=function(e){if(this.lines.splice(R(this.lines,e),1),!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;(t.maybeHiddenMarkers||(t.maybeHiddenMarkers=[])).push(this)}},D(zn);function Lr(e,t,r,n,i){if(n&&n.shared)return El(e,t,r,n,i);if(e.cm&&!e.cm.curOp)return jt(e.cm,Lr)(e,t,r,n,i);var a=new zn(e,i),o=ut(t,r);if(n&&l(n,a,!1),o>0||o==0&&a.clearWhenEmpty!==!1)return a;if(a.replacedWith&&(a.collapsed=!0,a.widgetNode=z("span",[a.replacedWith],"CodeMirror-widget"),n.handleMouseEvents||a.widgetNode.setAttribute("cm-ignore-events","true"),n.insertLeft&&(a.widgetNode.insertLeft=!0)),a.collapsed){if(qi(e,t.line,t,r,a)||t.line!=r.line&&qi(e,r.line,t,r,a))throw new Error("Inserting collapsed marker partially overlapping an existing one");ki()}a.addToHistory&&Mo(e,{from:t,to:r,origin:"markText"},e.sel,NaN);var s=t.line,u=e.cm,d;if(e.iter(s,r.line+1,function(A){u&&a.collapsed&&!u.options.lineWrapping&&Qe(A)==u.display.maxLine&&(d=!0),a.collapsed&&s!=t.line&&dn(A,0),Hr(A,new gr(a,s==t.line?t.ch:null,s==r.line?r.ch:null)),++s}),a.collapsed&&e.iter(t.line,r.line+1,function(A){Ct(e,A)&&dn(A,0)}),a.clearOnEnter&&xe(a,"beforeCursorEnter",function(){return a.clear()}),a.readOnly&&(Ci(),(e.history.done.length||e.history.undone.length)&&e.clearHistory()),a.collapsed&&(a.id=++Yo,a.atomic=!0),u){if(d&&(u.curOp.updateMaxLine=!0),a.collapsed)Zt(u,t.line,r.line+1);else if(a.className||a.startStyle||a.endStyle||a.css||a.attributes||a.title)for(var k=t.line;k<=r.line;k++)Fn(u,k,"text");a.atomic&&Fo(u.doc),Ht(u,"markerAdded",u,a)}return a}var ci=function(e,t){this.markers=e,this.primary=t;for(var r=0;r<e.length;++r)e[r].parent=this};ci.prototype.clear=function(){if(this.explicitlyCleared)return;this.explicitlyCleared=!0;for(var e=0;e<this.markers.length;++e)this.markers[e].clear();Ht(this,"clear")},ci.prototype.find=function(e,t){return this.primary.find(e,t)},D(ci);function El(e,t,r,n,i){n=l(n),n.shared=!1;var a=[Lr(e,t,r,n,i)],o=a[0],s=n.widgetNode;return Hn(e,function(u){s&&(n.widgetNode=s.cloneNode(!0)),a.push(Lr(u,st(u,t),st(u,r),n,i));for(var d=0;d<u.linked.length;++d)if(u.linked[d].isParent)return;o=h(a)}),new ci(a,o)}function Jo(e){return e.findMarks(Ne(e.first,0),e.clipPos(Ne(e.lastLine())),function(t){return t.parent})}function Cl(e,t){for(var r=0;r<t.length;r++){var n=t[r],i=n.find(),a=e.clipPos(i.from),o=e.clipPos(i.to);if(ut(a,o)){var s=Lr(e,a,o,n.primary,n.primary.type);n.markers.push(s),s.parent=n}}}function kl(e){for(var t=function(n){var i=e[n],a=[i.primary.doc];Hn(i.primary.doc,function(u){return a.push(u)});for(var o=0;o<i.markers.length;o++){var s=i.markers[o];R(a,s.doc)==-1&&(s.parent=null,i.markers.splice(o--,1))}},r=0;r<e.length;r++)t(r)}var Sl=0,qt=function(e,t,r,n,i){if(!(this instanceof qt))return new qt(e,t,r,n,i);r==null&&(r=0),li.call(this,[new si([new kt("",null)])]),this.first=r,this.scrollTop=this.scrollLeft=0,this.cantEdit=!1,this.cleanGeneration=1,this.modeFrontier=this.highlightFrontier=r;var a=Ne(r,0);this.sel=Bn(a),this.history=new Fi(null),this.id=++Sl,this.modeOption=t,this.lineSep=n,this.direction=i=="rtl"?"rtl":"ltr",this.extend=!1,typeof 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t&&t.text},getLineHandle:function(e){if(Rn(this,e))return Ze(this,e)},getLineNumber:function(e){return gt(e)},getLineHandleVisualStart:function(e){return typeof e=="number"&&(e=Ze(this,e)),Qe(e)},lineCount:function(){return this.size},firstLine:function(){return this.first},lastLine:function(){return this.first+this.size-1},clipPos:function(e){return st(this,e)},getCursor:function(e){var t=this.sel.primary(),r;return e==null||e=="head"?r=t.head:e=="anchor"?r=t.anchor:e=="end"||e=="to"||e===!1?r=t.to():r=t.from(),r},listSelections:function(){return this.sel.ranges},somethingSelected:function(){return this.sel.somethingSelected()},setCursor:It(function(e,t,r){No(this,st(this,typeof e=="number"?Ne(e,t||0):e),null,r)}),setSelection:It(function(e,t,r){No(this,st(this,e),st(this,t||e),r)}),extendSelection:It(function(e,t,r){Bi(this,st(this,e),t&&st(this,t),r)}),extendSelections:It(function(e,t){Po(this,Fr(this,e),t)}),extendSelectionsBy:It(function(e,t){var r=T(this.sel.ranges,e);Po(this,Fr(this,r),t)}),setSelections:It(function(e,t,r){if(!e.length)return;for(var n=[],i=0;i<e.length;i++)n[i]=new vt(st(this,e[i].anchor),st(this,e[i].head));t==null&&(t=Math.min(e.length-1,this.sel.primIndex)),Kt(this,vn(this.cm,n,t),r)}),addSelection:It(function(e,t,r){var n=this.sel.ranges.slice(0);n.push(new vt(st(this,e),st(this,t||e))),Kt(this,vn(this.cm,n,n.length-1),r)}),getSelection:function(e){for(var t=this.sel.ranges,r,n=0;n<t.length;n++){var i=Sn(this,t[n].from(),t[n].to());r=r?r.concat(i):i}return e===!1?r:r.join(e||this.lineSeparator())},getSelections:function(e){for(var t=[],r=this.sel.ranges,n=0;n<r.length;n++){var i=Sn(this,r[n].from(),r[n].to());e!==!1&&(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:It(function(e,t,r){for(var n=[],i=this.sel,a=0;a<i.ranges.length;a++){var 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this.history.generation==(e||this.cleanGeneration)},getHistory:function(){return{done:_r(this.history.done),undone:_r(this.history.undone)}},setHistory:function(e){var t=this.history=new Fi(this.history.maxGeneration);t.done=_r(e.done.slice(0),null,!0),t.undone=_r(e.undone.slice(0),null,!0)},setGutterMarker:It(function(e,t,r){return oi(this,e,"gutter",function(n){var i=n.gutterMarkers||(n.gutterMarkers={});return i[t]=r,!r&&Le(i)&&(n.gutterMarkers=null),!0})}),clearGutter:It(function(e){var t=this;this.iter(function(r){r.gutterMarkers&&r.gutterMarkers[e]&&oi(t,r,"gutter",function(){return r.gutterMarkers[e]=null,Le(r.gutterMarkers)&&(r.gutterMarkers=null),!0})})}),lineInfo:function(e){var t;if(typeof e=="number"){if(!Rn(this,e))return null;if(t=e,e=Ze(this,e),!e)return null}else if(t=gt(e),t==null)return 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i=e.state.keySeq;if(i){if(ts(t))return"handled";if(/\'$/.test(t)?e.state.keySeq=null:Il.set(50,function(){e.state.keySeq==i&&(e.state.keySeq=null,e.display.input.reset())}),os(e,i+" "+t,r,n))return!0}return os(e,t,r,n)}function os(e,t,r,n){var i=jl(e,t,n);return i=="multi"&&(e.state.keySeq=t),i=="handled"&&Ht(e,"keyHandled",e,t,r),(i=="handled"||i=="multi")&&(f(r),da(e)),!!i}function ss(e,t){var r=rs(t,!0);return r?t.shiftKey&&!e.state.keySeq?pi(e,"Shift-"+r,t,function(n){return Ki(e,n,!0)})||pi(e,r,t,function(n){if(typeof n=="string"?/^go[A-Z]/.test(n):n.motion)return Ki(e,n)}):pi(e,r,t,function(n){return Ki(e,n)}):!1}function Fl(e,t,r){return pi(e,"'"+r+"'",t,function(n){return Ki(e,n,!0)})}var Aa=null;function ls(e){var t=this;if(e.target&&e.target!=t.display.input.getField())return;if(t.curOp.focus=Y(),Fe(t,e))return;P&&M<11&&e.keyCode==27&&(e.returnValue=!1);var r=e.keyCode;t.display.shift=r==16||e.shiftKey;var n=ss(t,e);re&&(Aa=n?r:null,!n&&r==88&&!Bt&&(ae?e.metaKey:e.ctrlKey)&&t.replaceSelection("",null,"cut")),te&&!ae&&!n&&r==46&&e.shiftKey&&!e.ctrlKey&&document.execCommand&&document.execCommand("cut"),r==18&&!/\bCodeMirror-crosshair\b/.test(t.display.lineDiv.className)&&Ul(t)}function Ul(e){var t=e.display.lineDiv;N(t,"CodeMirror-crosshair");function r(n){(n.keyCode==18||!n.altKey)&&(ge(t,"CodeMirror-crosshair"),Je(document,"keyup",r),Je(document,"mouseover",r))}xe(document,"keyup",r),xe(document,"mouseover",r)}function us(e){e.keyCode==16&&(this.doc.sel.shift=!1),Fe(this,e)}function cs(e){var t=this;if(e.target&&e.target!=t.display.input.getField())return;if(An(t.display,e)||Fe(t,e)||e.ctrlKey&&!e.altKey||ae&&e.metaKey)return;var r=e.keyCode,n=e.charCode;if(re&&r==Aa){Aa=null,f(e);return}if(re&&(!e.which||e.which<10)&&ss(t,e))return;var i=String.fromCharCode(n==null?r:n);if(i=="\b")return;if(Fl(t,e,i))return;t.display.input.onKeyPress(e)}var Bl=400,La=function(e,t,r){this.time=e,this.pos=t,this.button=r};La.prototype.compare=function(e,t,r){return this.time+Bl>e&&ut(t,this.pos)==0&&r==this.button};var mi,gi;function Wl(e,t){var r=+new Date;return gi&&gi.compare(r,e,t)?(mi=gi=null,"triple"):mi&&mi.compare(r,e,t)?(gi=new La(r,e,t),mi=null,"double"):(mi=new La(r,e,t),gi=null,"single")}function ds(e){var t=this,r=t.display;if(Fe(t,e)||r.activeTouch&&r.input.supportsTouch())return;if(r.input.ensurePolled(),r.shift=e.shiftKey,An(r,e)){b||(r.scroller.draggable=!1,setTimeout(function(){return r.scroller.draggable=!0},100));return}if(Ma(t,e))return;var n=rr(t,e),i=ce(e),a=n?Wl(n,i):"single";if(window.focus(),i==1&&t.state.selectingText&&t.state.selectingText(e),n&&Hl(t,i,n,a,e))return;i==1?n?Xl(t,n,a,e):V(e)==r.scroller&&f(e):i==2?(n&&Bi(t.doc,n),setTimeout(function(){return r.input.focus()},20)):i==3&&(De?t.display.input.onContextMenu(e):fo(t))}function Hl(e,t,r,n,i){var a="Click";return n=="double"?a="Double"+a:n=="triple"&&(a="Triple"+a),a=(t==1?"Left":t==2?"Middle":"Right")+a,pi(e,ns(a,i),i,function(o){if(typeof o=="string"&&(o=hi[o]),!o)return!1;var s=!1;try{e.isReadOnly()&&(e.state.suppressEdits=!0),s=o(e,r)!=ye}finally{e.state.suppressEdits=!1}return s})}function zl(e,t,r){var n=e.getOption("configureMouse"),i=n?n(e,t,r):{};if(i.unit==null){var a=Re?r.shiftKey&&r.metaKey:r.altKey;i.unit=a?"rectangle":t=="single"?"char":t=="double"?"word":"line"}return(i.extend==null||e.doc.extend)&&(i.extend=e.doc.extend||r.shiftKey),i.addNew==null&&(i.addNew=ae?r.metaKey:r.ctrlKey),i.moveOnDrag==null&&(i.moveOnDrag=!(ae?r.altKey:r.ctrlKey)),i}function Xl(e,t,r,n){P?setTimeout(c(co,e),0):e.curOp.focus=Y();var i=zl(e,r,n),a=e.doc.sel,o;e.options.dragDrop&&Pe&&!e.isReadOnly()&&r=="single"&&(o=a.contains(t))>-1&&(ut((o=a.ranges[o]).from(),t)<0||t.xRel>0)&&(ut(o.to(),t)>0||t.xRel<0)?Gl(e,n,t,i):Kl(e,n,t,i)}function Gl(e,t,r,n){var i=e.display,a=!1,o=jt(e,function(d){b&&(i.scroller.draggable=!1),e.state.draggingText=!1,Je(i.wrapper.ownerDocument,"mouseup",o),Je(i.wrapper.ownerDocument,"mousemove",s),Je(i.scroller,"dragstart",u),Je(i.scroller,"drop",o),a||(f(d),n.addNew||Bi(e.doc,r,null,null,n.extend),b&&!Ee||P&&M==9?setTimeout(function(){i.wrapper.ownerDocument.body.focus({preventScroll:!0}),i.input.focus()},20):i.input.focus())}),s=function(d){a=a||Math.abs(t.clientX-d.clientX)+Math.abs(t.clientY-d.clientY)>=10},u=function(){return a=!0};b&&(i.scroller.draggable=!0),e.state.draggingText=o,o.copy=!n.moveOnDrag,i.scroller.dragDrop&&i.scroller.dragDrop(),xe(i.wrapper.ownerDocument,"mouseup",o),xe(i.wrapper.ownerDocument,"mousemove",s),xe(i.scroller,"dragstart",u),xe(i.scroller,"drop",o),fo(e),setTimeout(function(){return i.input.focus()},20)}function fs(e,t,r){if(r=="char")return new vt(t,t);if(r=="word")return e.findWordAt(t);if(r=="line")return new vt(Ne(t.line,0),st(e.doc,Ne(t.line+1,0)));var n=r(e,t);return new vt(n.from,n.to)}function Kl(e,t,r,n){var i=e.display,a=e.doc;f(t);var o,s,u=a.sel,d=u.ranges;if(n.addNew&&!n.extend?(s=a.sel.contains(r),s>-1?o=d[s]:o=new vt(r,r)):(o=a.sel.primary(),s=a.sel.primIndex),n.unit=="rectangle")n.addNew||(o=new vt(r,r)),r=rr(e,t,!0,!0),s=-1;else{var k=fs(e,r,n.unit);n.extend?o=ka(o,k.anchor,k.head,n.extend):o=k}n.addNew?s==-1?(s=d.length,Kt(a,vn(e,d.concat([o]),s),{scroll:!1,origin:"*mouse"})):d.length>1&&d[s].empty()&&n.unit=="char"&&!n.extend?(Kt(a,vn(e,d.slice(0,s).concat(d.slice(s+1)),0),{scroll:!1,origin:"*mouse"}),u=a.sel):Sa(a,s,o,Se):(s=0,Kt(a,new ln([o],0),Se),u=a.sel);var A=r;function J(We){if(ut(A,We)==0)return;if(A=We,n.unit=="rectangle"){for(var $e=[],it=e.options.tabSize,et=p(Ze(a,r.line).text,r.ch,it),ht=p(Ze(a,We.line).text,We.ch,it),Et=Math.min(et,ht),Ft=Math.max(et,ht),Ot=Math.min(r.line,We.line),an=Math.min(e.lastLine(),Math.max(r.line,We.line));Ot<=an;Ot++){var Qt=Ze(a,Ot).text,Rt=fe(Qt,Et,it);Et==Ft?$e.push(new 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je(We){e.state.selectingText=!1,ke=Infinity,We&&(f(We),i.input.focus()),Je(i.wrapper.ownerDocument,"mousemove",Be),Je(i.wrapper.ownerDocument,"mouseup",Ge),a.history.lastSelOrigin=null}var Be=jt(e,function(We){We.buttons===0||!ce(We)?je(We):Me(We)}),Ge=jt(e,je);e.state.selectingText=Ge,xe(i.wrapper.ownerDocument,"mousemove",Be),xe(i.wrapper.ownerDocument,"mouseup",Ge)}function Vl(e,t){var r=t.anchor,n=t.head,i=Ze(e.doc,r.line);if(ut(r,n)==0&&r.sticky==n.sticky)return t;var a=qe(i);if(!a)return t;var o=Ke(a,r.ch,r.sticky),s=a[o];if(s.from!=r.ch&&s.to!=r.ch)return t;var u=o+(s.from==r.ch==(s.level!=1)?0:1);if(u==0||u==a.length)return t;var d;if(n.line!=r.line)d=(n.line-r.line)*(e.doc.direction=="ltr"?1:-1)>0;else{var k=Ke(a,n.ch,n.sticky),A=k-o||(n.ch-r.ch)*(s.level==1?-1:1);k==u-1||k==u?d=A<0:d=A>0}var J=a[u+(d?-1:0)],X=d==(J.level==1),ke=X?J.from:J.to,Me=X?"after":"before";return r.ch==ke&&r.sticky==Me?t:new vt(new Ne(r.line,ke,Me),n)}function hs(e,t,r,n){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(J){return!1}if(i>=Math.floor(e.display.gutters.getBoundingClientRect().right))return!1;n&&f(t);var o=e.display,s=o.lineDiv.getBoundingClientRect();if(a>s.bottom||!O(e,r))return g(t);a-=s.top-o.viewOffset;for(var u=0;u<e.display.gutterSpecs.length;++u){var d=o.gutters.childNodes[u];if(d&&d.getBoundingClientRect().right>=i){var k=_n(e.doc,a),A=e.display.gutterSpecs[u];return Te(e,r,e,k,A.className,t),g(t)}}}function Ma(e,t){return hs(e,t,"gutterClick",!0)}function ps(e,t){if(An(e.display,t)||$l(e,t))return;if(Fe(e,t,"contextmenu"))return;De||e.display.input.onContextMenu(t)}function $l(e,t){return O(e,"gutterContextMenu")?hs(e,t,"gutterContextMenu",!1):!1}function ms(e){e.display.wrapper.className=e.display.wrapper.className.replace(/\s*cm-s-\S+/g,"")+e.options.theme.replace(/(^|\s)\s*/g," cm-s-"),Jr(e)}var Dr={toString:function(){return"CodeMirror.Init"}},gs={},Vi={};function Yl(e){var t=e.optionHandlers;function r(n,i,a,o){e.defaults[n]=i,a&&(t[n]=o?function(s,u,d){d!=Dr&&a(s,u,d)}:a)}e.defineOption=r,e.Init=Dr,r("value","",function(n,i){return n.setValue(i)},!0),r("mode",null,function(n,i){n.doc.modeOption=i,wa(n)},!0),r("indentUnit",2,wa,!0),r("indentWithTabs",!1),r("smartIndent",!0),r("tabSize",4,function(n){ii(n),Jr(n),Zt(n)},!0),r("lineSeparator",null,function(n,i){if(n.doc.lineSep=i,!i)return;var a=[],o=n.doc.first;n.doc.iter(function(u){for(var d=0;;){var k=u.text.indexOf(i,d);if(k==-1)break;d=k+i.length,a.push(Ne(o,k))}o++});for(var s=a.length-1;s>=0;s--)Ar(n.doc,i,a[s],Ne(a[s].line,a[s].ch+i.length))}),r("specialChars",/[\u0000-\u001f\u007f-\u009f\u00ad\u061c\u200b-\u200c\u200e\u200f\u2028\u2029\ufeff\ufff9-\ufffc]/g,function(n,i,a){n.state.specialChars=new RegExp(i.source+(i.test("	")?"":"|	"),"g"),a!=Dr&&n.refresh()}),r("specialCharPlaceholder",ks,function(n){return n.refresh()},!0),r("electricChars",!0),r("inputStyle",se?"contenteditable":"textarea",function(){throw new Error("inputStyle can not (yet) be changed in a running editor")},!0),r("spellcheck",!1,function(n,i){return n.getInputField().spellcheck=i},!0),r("autocorrect",!1,function(n,i){return n.getInputField().autocorrect=i},!0),r("autocapitalize",!1,function(n,i){return n.getInputField().autocapitalize=i},!0),r("rtlMoveVisually",!He),r("wholeLineUpdateBefore",!0),r("theme","default",function(n){ms(n),ri(n)},!0),r("keyMap","default",function(n,i,a){var o=Gi(i),s=a!=Dr&&Gi(a);s&&s.detach&&s.detach(n,o),o.attach&&o.attach(n,s||null)}),r("extraKeys",null),r("configureMouse",null),r("lineWrapping",!1,Zl,!0),r("gutters",[],function(n,i){n.display.gutterSpecs=ya(i,n.options.lineNumbers),ri(n)},!0),r("fixedGutter",!0,function(n,i){n.display.gutters.style.left=i?ua(n.display)+"px":"0",n.refresh()},!0),r("coverGutterNextToScrollbar",!1,function(n){return Sr(n)},!0),r("scrollbarStyle","native",function(n){bo(n),Sr(n),n.display.scrollbars.setScrollTop(n.doc.scrollTop),n.display.scrollbars.setScrollLeft(n.doc.scrollLeft)},!0),r("lineNumbers",!1,function(n,i){n.display.gutterSpecs=ya(n.options.gutters,i),ri(n)},!0),r("firstLineNumber",1,ri,!0),r("lineNumberFormatter",function(n){return n},ri,!0),r("showCursorWhenSelecting",!1,Zr,!0),r("resetSelectionOnContextMenu",!0),r("lineWiseCopyCut",!0),r("pasteLinesPerSelection",!0),r("selectionsMayTouch",!1),r("readOnly",!1,function(n,i){i=="nocursor"&&(Cr(n),n.display.input.blur()),n.display.input.readOnlyChanged(i)}),r("screenReaderLabel",null,function(n,i){i=i===""?null:i,n.display.input.screenReaderLabelChanged(i)}),r("disableInput",!1,function(n,i){i||n.display.input.reset()},!0),r("dragDrop",!0,Jl),r("allowDropFileTypes",null),r("cursorBlinkRate",530),r("cursorScrollMargin",0),r("cursorHeight",1,Zr,!0),r("singleCursorHeightPerLine",!0,Zr,!0),r("workTime",100),r("workDelay",100),r("flattenSpans",!0,ii,!0),r("addModeClass",!1,ii,!0),r("pollInterval",100),r("undoDepth",200,function(n,i){return n.doc.history.undoDepth=i}),r("historyEventDelay",1250),r("viewportMargin",10,function(n){return n.refresh()},!0),r("maxHighlightLength",1e4,ii,!0),r("moveInputWithCursor",!0,function(n,i){i||n.display.input.resetPosition()}),r("tabindex",null,function(n,i){return n.display.input.getField().tabIndex=i||""}),r("autofocus",null),r("direction","ltr",function(n,i){return n.doc.setDirection(i)},!0),r("phrases",null)}function Jl(e,t,r){var n=r&&r!=Dr;if(!t!=!n){var i=e.display.dragFunctions,a=t?xe:Je;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 Zl(e){e.options.lineWrapping?(N(e.display.wrapper,"CodeMirror-wrap"),e.display.sizer.style.minWidth="",e.display.sizerWidth=null):(ge(e.display.wrapper,"CodeMirror-wrap"),mn(e)),ca(e),Zt(e),Jr(e),setTimeout(function(){return Sr(e)},100)}function Tt(e,t){var r=this;if(!(this instanceof Tt))return new Tt(e,t);this.options=t=t?l(t):{},l(gs,t,!1);var n=t.value;typeof n=="string"?n=new qt(n,t.mode,null,t.lineSeparator,t.direction):t.mode&&(n.modeOption=t.mode),this.doc=n;var i=new Tt.inputStyles[t.inputStyle](this),a=this.display=new cl(e,n,i,t);a.wrapper.CodeMirror=this,ms(this),t.lineWrapping&&(this.display.wrapper.className+=" CodeMirror-wrap"),bo(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 C,keySeq:null,specialChars:null},t.autofocus&&!se&&a.input.focus(),P&&M<11&&setTimeout(function(){return r.display.input.reset(!0)},20),ql(this),Al(),sr(this),this.curOp.forceUpdate=!0,Oo(this,n),t.autofocus&&!se||this.hasFocus()?setTimeout(function(){r.hasFocus()&&!r.state.focused&&fa(r)},20):Cr(this);for(var o in Vi)Vi.hasOwnProperty(o)&&Vi[o](this,t[o],Dr);wo(this),t.finishInit&&t.finishInit(this);for(var s=0;s<Ra.length;++s)Ra[s](this);lr(this),b&&t.lineWrapping&&getComputedStyle(a.lineDiv).textRendering=="optimizelegibility"&&(a.lineDiv.style.textRendering="auto")}Tt.defaults=gs,Tt.optionHandlers=Vi;function ql(e){var t=e.display;xe(t.scroller,"mousedown",jt(e,ds)),P&&M<11?xe(t.scroller,"dblclick",jt(e,function(u){if(Fe(e,u))return;var d=rr(e,u);if(!d||Ma(e,u)||An(e.display,u))return;f(u);var k=e.findWordAt(d);Bi(e.doc,k.anchor,k.head)})):xe(t.scroller,"dblclick",function(u){return Fe(e,u)||f(u)}),xe(t.scroller,"contextmenu",function(u){return ps(e,u)}),xe(t.input.getField(),"contextmenu",function(u){t.scroller.contains(u.target)||ps(e,u)});var r,n={end:0};function i(){t.activeTouch&&(r=setTimeout(function(){return t.activeTouch=null},1e3),n=t.activeTouch,n.end=+new Date)}function a(u){if(u.touches.length!=1)return!1;var d=u.touches[0];return d.radiusX<=1&&d.radiusY<=1}function o(u,d){if(d.left==null)return!0;var k=d.left-u.left,A=d.top-u.top;return k*k+A*A>20*20}xe(t.scroller,"touchstart",function(u){if(!Fe(e,u)&&!a(u)&&!Ma(e,u)){t.input.ensurePolled(),clearTimeout(r);var d=+new Date;t.activeTouch={start:d,moved:!1,prev:d-n.end<=300?n:null},u.touches.length==1&&(t.activeTouch.left=u.touches[0].pageX,t.activeTouch.top=u.touches[0].pageY)}}),xe(t.scroller,"touchmove",function(){t.activeTouch&&(t.activeTouch.moved=!0)}),xe(t.scroller,"touchend",function(u){var d=t.activeTouch;if(d&&!An(t,u)&&d.left!=null&&!d.moved&&new Date-d.start<300){var k=e.coordsChar(t.activeTouch,"page"),A;!d.prev||o(d,d.prev)?A=new vt(k,k):!d.prev.prev||o(d,d.prev.prev)?A=e.findWordAt(k):A=new vt(Ne(k.line,0),st(e.doc,Ne(k.line+1,0))),e.setSelection(A.anchor,A.head),e.focus(),f(u)}i()}),xe(t.scroller,"touchcancel",i),xe(t.scroller,"scroll",function(){t.scroller.clientHeight&&(Qr(e,t.scroller.scrollTop),ar(e,t.scroller.scrollLeft,!0),Te(e,"scroll",e))}),xe(t.scroller,"mousewheel",function(u){return ko(e,u)}),xe(t.scroller,"DOMMouseScroll",function(u){return ko(e,u)}),xe(t.wrapper,"scroll",function(){return t.wrapper.scrollTop=t.wrapper.scrollLeft=0}),t.dragFunctions={enter:function(u){Fe(e,u)||E(u)},over:function(u){Fe(e,u)||(Ol(e,u),E(u))},start:function(u){return Tl(e,u)},drop:jt(e,_l),leave:function(u){Fe(e,u)||qo(e)}};var s=t.input.getField();xe(s,"keyup",function(u){return us.call(e,u)}),xe(s,"keydown",jt(e,ls)),xe(s,"keypress",jt(e,cs)),xe(s,"focus",function(u){return fa(e,u)}),xe(s,"blur",function(u){return Cr(e,u)})}var Ra=[];Tt.defineInitHook=function(e){return Ra.push(e)};function vi(e,t,r,n){var i=e.doc,a;r==null&&(r="add"),r=="smart"&&(i.mode.indent?a=nn(e,t).state:r="prev");var o=e.options.tabSize,s=Ze(i,t),u=p(s.text,null,o);s.stateAfter&&(s.stateAfter=null);var d=s.text.match(/^\s*/)[0],k;if(!n&&!/\S/.test(s.text))k=0,r="not";else if(r=="smart"&&(k=i.mode.indent(a,s.text.slice(d.length),s.text),k==ye||k>150)){if(!n)return;r="prev"}r=="prev"?t>i.first?k=p(Ze(i,t-1).text,null,o):k=0:r=="add"?k=u+e.options.indentUnit:r=="subtract"?k=u-e.options.indentUnit:typeof r=="number"&&(k=u+r),k=Math.max(0,k);var A="",J=0;if(e.options.indentWithTabs)for(var X=Math.floor(k/o);X;--X)J+=o,A+="	";if(J<k&&(A+=Q(k-J)),A!=d)return Ar(i,A,Ne(t,0),Ne(t,d.length),"+input"),s.stateAfter=null,!0;for(var ke=0;ke<i.sel.ranges.length;ke++){var Me=i.sel.ranges[ke];if(Me.head.line==t&&Me.head.ch<d.length){var je=Ne(t,d.length);Sa(i,ke,new vt(je,je));break}}}var bn=null;function $i(e){bn=e}function Da(e,t,r,n,i){var a=e.doc;e.display.shift=!1,n||(n=a.sel);var o=+new Date-200,s=i=="paste"||e.state.pasteIncoming>o,u=pt(t),d=null;if(s&&n.ranges.length>1)if(bn&&bn.text.join(`
`)==t){if(n.ranges.length%bn.text.length==0){d=[];for(var k=0;k<bn.text.length;k++)d.push(a.splitLines(bn.text[k]))}}else u.length==n.ranges.length&&e.options.pasteLinesPerSelection&&(d=T(u,function(Be){return[Be]}));for(var A=e.curOp.updateInput,J=n.ranges.length-1;J>=0;J--){var X=n.ranges[J],ke=X.from(),Me=X.to();X.empty()&&(r&&r>0?ke=Ne(ke.line,ke.ch-r):e.state.overwrite&&!s?Me=Ne(Me.line,Math.min(Ze(a,Me.line).text.length,Me.ch+h(u).length)):s&&bn&&bn.lineWise&&bn.text.join(`
`)==u.join(`
`)&&(ke=Me=Ne(ke.line,0)));var je={from:ke,to:Me,text:d?d[J%d.length]:u,origin:i||(s?"paste":e.state.cutIncoming>o?"cut":"+input")};Or(e.doc,je),Ht(e,"inputRead",e,je)}t&&!s&&bs(e,t),kr(e),e.curOp.updateInput<2&&(e.curOp.updateInput=A),e.curOp.typing=!0,e.state.pasteIncoming=e.state.cutIncoming=-1}function vs(e,t){var r=e.clipboardData&&e.clipboardData.getData("Text");if(r)return e.preventDefault(),!t.isReadOnly()&&!t.options.disableInput&&rn(t,function(){return Da(t,r,0,null,"paste")}),!0}function bs(e,t){if(!e.options.electricChars||!e.options.smartIndent)return;for(var r=e.doc.sel,n=r.ranges.length-1;n>=0;n--){var i=r.ranges[n];if(i.head.ch>100||n&&r.ranges[n-1].head.line==i.head.line)continue;var a=e.getModeAt(i.head),o=!1;if(a.electricChars){for(var s=0;s<a.electricChars.length;s++)if(t.indexOf(a.electricChars.charAt(s))>-1){o=vi(e,i.head.line,"smart");break}}else a.electricInput&&(a.electricInput.test(Ze(e.doc,i.head.line).text.slice(0,i.head.ch))&&(o=vi(e,i.head.line,"smart")));o&&Ht(e,"electricInput",e,i.head.line)}}function ys(e){for(var t=[],r=[],n=0;n<e.doc.sel.ranges.length;n++){var i=e.doc.sel.ranges[n].head.line,a={anchor:Ne(i,0),head:Ne(i+1,0)};r.push(a),t.push(e.getRange(a.anchor,a.head))}return{text:t,ranges:r}}function xs(e,t,r,n){e.setAttribute("autocorrect",r?"":"off"),e.setAttribute("autocapitalize",n?"":"off"),e.setAttribute("spellcheck",!!t)}function ws(){var e=y("textarea",null,null,"position: absolute; bottom: -1em; padding: 0; width: 1px; height: 1em; outline: none"),t=y("div",[e],null,"overflow: hidden; position: relative; width: 3px; height: 0px;");return b?e.style.width="1000px":e.setAttribute("wrap","off"),F&&(e.style.border="1px solid black"),xs(e),t}function Ql(e){var t=e.optionHandlers,r=e.helpers={};e.prototype={constructor:e,focus:function(){window.focus(),this.display.input.focus()},setOption:function(n,i){var a=this.options,o=a[n];if(a[n]==i&&n!="mode")return;a[n]=i,t.hasOwnProperty(n)&&jt(this,t[n])(this,i,o),Te(this,"optionChange",this,n)},getOption:function(n){return this.options[n]},getDoc:function(){return this.doc},addKeyMap:function(n,i){this.state.keyMaps[i?"push":"unshift"](Gi(n))},removeKeyMap:function(n){for(var i=this.state.keyMaps,a=0;a<i.length;++a)if(i[a]==n||i[a].name==n)return i.splice(a,1),!0},addOverlay:Yt(function(n,i){var a=n.token?n:e.getMode(this.options,n);if(a.startState)throw new Error("Overlays may not be stateful.");v(this.state.overlays,{mode:a,modeSpec:n,opaque:i&&i.opaque,priority:i&&i.priority||0},function(o){return o.priority}),this.state.modeGen++,Zt(this)}),removeOverlay:Yt(function(n){for(var i=this.state.overlays,a=0;a<i.length;++a){var o=i[a].modeSpec;if(o==n||typeof n=="string"&&o.name==n){i.splice(a,1),this.state.modeGen++,Zt(this);return}}}),indentLine:Yt(function(n,i,a){typeof i!="string"&&typeof i!="number"&&(i==null?i=this.options.smartIndent?"smart":"prev":i=i?"add":"subtract"),Rn(this.doc,n)&&vi(this,n,i,a)}),indentSelection:Yt(function(n){for(var i=this.doc.sel.ranges,a=-1,o=0;o<i.length;o++){var s=i[o];if(s.empty())s.head.line>a&&(vi(this,s.head.line,n,!0),a=s.head.line,o==this.doc.sel.primIndex&&kr(this));else{var u=s.from(),d=s.to(),k=Math.max(a,u.line);a=Math.min(this.lastLine(),d.line-(d.ch?0:1))+1;for(var A=k;A<a;++A)vi(this,A,n);var J=this.doc.sel.ranges;u.ch==0&&i.length==J.length&&J[o].from().ch>0&&Sa(this.doc,o,new vt(u,J[o].to()),oe)}}}),getTokenAt:function(n,i){return On(this,n,i)},getLineTokens:function(n,i){return On(this,Ne(n),i,!0)},getTokenTypeAt:function(n){n=st(this.doc,n);var i=Ur(this,Ze(this.doc,n.line)),a=0,o=(i.length-1)/2,s=n.ch,u;if(s==0)u=i[2];else for(;;){var d=a+o>>1;if((d?i[d*2-1]:0)>=s)o=d;else if(i[d*2+1]<s)a=d+1;else{u=i[d*2+2];break}}var k=u?u.indexOf("overlay "):-1;return k<0?u:k==0?null:u.slice(0,k-1)},getModeAt:function(n){var i=this.doc.mode;return i.innerMode?e.innerMode(i,this.getTokenAt(n).state).mode:i},getHelper:function(n,i){return this.getHelpers(n,i)[0]},getHelpers:function(n,i){var a=[];if(!r.hasOwnProperty(i))return a;var o=r[i],s=this.getModeAt(n);if(typeof s[i]=="string")o[s[i]]&&a.push(o[s[i]]);else if(s[i])for(var u=0;u<s[i].length;u++){var d=o[s[i][u]];d&&a.push(d)}else s.helperType&&o[s.helperType]?a.push(o[s.helperType]):o[s.name]&&a.push(o[s.name]);for(var k=0;k<o._global.length;k++){var A=o._global[k];A.pred(s,this)&&R(a,A.val)==-1&&a.push(A.val)}return a},getStateAfter:function(n,i){var a=this.doc;return n=Jn(a,n==null?a.first+a.size-1:n),nn(this,n+1,i).state},cursorCoords:function(n,i){var a,o=this.doc.sel.primary();return n==null?a=o.head:typeof n=="object"?a=st(this.doc,n):a=n?o.from():o.to(),gn(this,a,i||"page")},charCoords:function(n,i){return ia(this,st(this.doc,n),i||"page")},coordsChar:function(n,i){return n=no(this,n,i||"page"),oa(this,n.left,n.top)},lineAtHeight:function(n,i){return n=no(this,{top:n,left:0},i||"page").top,_n(this.doc,n+this.display.viewOffset)},heightAtLine:function(n,i,a){var o=!1,s;if(typeof n=="number"){var u=this.doc.first+this.doc.size-1;n<this.doc.first?n=this.doc.first:n>u&&(n=u,o=!0),s=Ze(this.doc,n)}else s=n;return Li(this,s,{top:0,left:0},i||"page",a||o).top+(o?this.doc.height-_t(s):0)},defaultTextHeight:function(){return wr(this.display)},defaultCharWidth:function(){return Er(this.display)},getViewport:function(){return{from:this.display.viewFrom,to:this.display.viewTo}},addWidget:function(n,i,a,o,s){var u=this.display;n=gn(this,st(this.doc,n));var d=n.bottom,k=n.left;if(i.style.position="absolute",i.setAttribute("cm-ignore-events","true"),this.display.input.setUneditable(i),u.sizer.appendChild(i),o=="over")d=n.top;else if(o=="above"||o=="near"){var A=Math.max(u.wrapper.clientHeight,this.doc.height),J=Math.max(u.sizer.clientWidth,u.lineSpace.clientWidth);(o=="above"||n.bottom+i.offsetHeight>A)&&n.top>i.offsetHeight?d=n.top-i.offsetHeight:n.bottom+i.offsetHeight<=A&&(d=n.bottom),k+i.offsetWidth>J&&(k=J-i.offsetWidth)}i.style.top=d+"px",i.style.left=i.style.right="",s=="right"?(k=u.sizer.clientWidth-i.offsetWidth,i.style.right="0px"):(s=="left"?k=0:s=="middle"&&(k=(u.sizer.clientWidth-i.offsetWidth)/2),i.style.left=k+"px"),a&&Js(this,{left:k,top:d,right:k+i.offsetWidth,bottom:d+i.offsetHeight})},triggerOnKeyDown:Yt(ls),triggerOnKeyPress:Yt(cs),triggerOnKeyUp:us,triggerOnMouseDown:Yt(ds),execCommand:function(n){if(hi.hasOwnProperty(n))return hi[n].call(null,this)},triggerElectric:Yt(function(n){bs(this,n)}),findPosH:function(n,i,a,o){var s=1;i<0&&(s=-1,i=-i);for(var u=st(this.doc,n),d=0;d<i&&!(u=Pa(this.doc,u,s,a,o),u.hitSide);++d);return u},moveH:Yt(function(n,i){var a=this;this.extendSelectionsBy(function(o){return a.display.shift||a.doc.extend||o.empty()?Pa(a.doc,o.head,n,i,a.options.rtlMoveVisually):n<0?o.from():o.to()},ne)}),deleteH:Yt(function(n,i){var a=this.doc.sel,o=this.doc;a.somethingSelected()?o.replaceSelection("",null,"+delete"):Rr(this,function(s){var u=Pa(o,s.head,n,i,!1);return n<0?{from:u,to:s.head}:{from:s.head,to:u}})}),findPosV:function(n,i,a,o){var s=1,u=o;i<0&&(s=-1,i=-i);for(var d=st(this.doc,n),k=0;k<i;++k){var A=gn(this,d,"div");if(u==null?u=A.left:A.left=u,d=Es(this,A,s,a),d.hitSide)break}return d},moveV:Yt(function(n,i){var a=this,o=this.doc,s=[],u=!this.display.shift&&!o.extend&&o.sel.somethingSelected();if(o.extendSelectionsBy(function(k){if(u)return n<0?k.from():k.to();var A=gn(a,k.head,"div");k.goalColumn!=null&&(A.left=k.goalColumn),s.push(A.left);var J=Es(a,A,n,i);return i=="page"&&k==o.sel.primary()&&pa(a,ia(a,J,"div").top-A.top),J},ne),s.length)for(var d=0;d<o.sel.ranges.length;d++)o.sel.ranges[d].goalColumn=s[d]}),findWordAt:function(n){var i=this.doc,a=Ze(i,n.line).text,o=n.ch,s=n.ch;if(a){var u=this.getHelper(n,"wordChars");(n.sticky=="before"||s==a.length)&&o?--o:++s;for(var d=a.charAt(o),k=_e(d,u)?function(A){return _e(A,u)}:/\s/.test(d)?function(A){return/\s/.test(A)}:function(A){return!/\s/.test(A)&&!_e(A)};o>0&&k(a.charAt(o-1));)--o;for(;s<a.length&&k(a.charAt(s));)++s}return new vt(Ne(n.line,o),Ne(n.line,s))},toggleOverwrite:function(n){if(n!=null&&n==this.state.overwrite)return;(this.state.overwrite=!this.state.overwrite)?N(this.display.cursorDiv,"CodeMirror-overwrite"):ge(this.display.cursorDiv,"CodeMirror-overwrite"),Te(this,"overwriteToggle",this,this.state.overwrite)},hasFocus:function(){return this.display.input.getField()==Y()},isReadOnly:function(){return!!(this.options.readOnly||this.doc.cantEdit)},scrollTo:Yt(function(n,i){qr(this,n,i)}),getScrollInfo:function(){var n=this.display.scroller;return{left:n.scrollLeft,top:n.scrollTop,height:n.scrollHeight-xn(this)-this.display.barHeight,width:n.scrollWidth-xn(this)-this.display.barWidth,clientHeight:ta(this),clientWidth:tr(this)}},scrollIntoView:Yt(function(n,i){n==null?(n={from:this.doc.sel.primary().head,to:null},i==null&&(i=this.options.cursorScrollMargin)):typeof n=="number"?n={from:Ne(n,0),to:null}:n.from==null&&(n={from:n,to:null}),n.to||(n.to=n.from),n.margin=i||0,n.from.line!=null?Zs(this,n):po(this,n.from,n.to,n.margin)}),setSize:Yt(function(n,i){var a=this,o=function(u){return typeof u=="number"||/^\d+$/.test(String(u))?u+"px":u};n!=null&&(this.display.wrapper.style.width=o(n)),i!=null&&(this.display.wrapper.style.height=o(i)),this.options.lineWrapping&&Qa(this);var s=this.display.viewFrom;this.doc.iter(s,this.display.viewTo,function(u){if(u.widgets){for(var d=0;d<u.widgets.length;d++)if(u.widgets[d].noHScroll){Fn(a,s,"widget");break}}++s}),this.curOp.forceUpdate=!0,Te(this,"refresh",this)}),operation:function(n){return rn(this,n)},startOperation:function(){return sr(this)},endOperation:function(){return lr(this)},refresh:Yt(function(){var n=this.display.cachedTextHeight;Zt(this),this.curOp.forceUpdate=!0,Jr(this),qr(this,this.doc.scrollLeft,this.doc.scrollTop),va(this.display),(n==null||Math.abs(n-wr(this.display))>.5||this.options.lineWrapping)&&ca(this),Te(this,"refresh",this)}),swapDoc:Yt(function(n){var i=this.doc;return i.cm=null,this.state.selectingText&&this.state.selectingText(),Oo(this,n),Jr(this),this.display.input.reset(),qr(this,n.scrollLeft,n.scrollTop),this.curOp.forceScroll=!0,Ht(this,"swapDoc",this,i),i}),phrase:function(n){var i=this.options.phrases;return i&&Object.prototype.hasOwnProperty.call(i,n)?i[n]:n},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}},D(e),e.registerHelper=function(n,i,a){r.hasOwnProperty(n)||(r[n]=e[n]={_global:[]}),r[n][i]=a},e.registerGlobalHelper=function(n,i,a,o){e.registerHelper(n,i,o),r[n]._global.push({pred:a,val:o})}}function Pa(e,t,r,n,i){var a=t,o=r,s=Ze(e,t.line),u=i&&e.direction=="rtl"?-r:r;function d(){var Ge=t.line+u;return Ge<e.first||Ge>=e.first+e.size?!1:(t=new Ne(Ge,t.ch,t.sticky),s=Ze(e,Ge))}function k(Ge){var We;if(n=="codepoint"){var $e=s.text.charCodeAt(t.ch+(n>0?0:-1));isNaN($e)?We=null:We=new Ne(t.line,Math.max(0,Math.min(s.text.length,t.ch+r*($e>=55296&&$e<56320?2:1))),-r)}else i?We=Pl(e.cm,s,t,r):We=Ta(s,t,r);if(We==null)if(!Ge&&d())t=Oa(i,e.cm,s,t.line,u);else return!1;else t=We;return!0}if(n=="char"||n=="codepoint")k();else if(n=="column")k(!0);else if(n=="word"||n=="group")for(var A=null,J=n=="group",X=e.cm&&e.cm.getHelper(t,"wordChars"),ke=!0;!(r<0&&!k(!ke));ke=!1){var Me=s.text.charAt(t.ch)||`
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`?"n":!J||/\s/.test(Me)?null:"p";if(J&&!ke&&!je&&(je="s"),A&&A!=je){r<0&&(r=1,k(),t.sticky="after");break}if(je&&(A=je),r>0&&!k(!ke))break}var Be=Hi(e,t,a,o,!0);return Ue(a,Be)&&(Be.hitSide=!0),Be}function Es(e,t,r,n){var i=e.doc,a=t.left,o;if(n=="page"){var s=Math.min(e.display.wrapper.clientHeight,window.innerHeight||document.documentElement.clientHeight),u=Math.max(s-.5*wr(e.display),3);o=(r>0?t.bottom:t.top)+r*u}else n=="line"&&(o=r>0?t.bottom+3:t.top-3);for(var d;!(d=oa(e,a,o),!d.outside);){if(r<0?o<=0:o>=i.height){d.hitSide=!0;break}o+=r*5}return d}var yt=function(e){this.cm=e,this.lastAnchorNode=this.lastAnchorOffset=this.lastFocusNode=this.lastFocusOffset=null,this.polling=new C,this.composing=null,this.gracePeriod=!1,this.readDOMTimeout=null};yt.prototype.init=function(e){var t=this,r=this,n=r.cm,i=r.div=e.lineDiv;xs(i,n.options.spellcheck,n.options.autocorrect,n.options.autocapitalize);function a(s){for(var u=s.target;u;u=u.parentNode){if(u==i)return!0;if(/\bCodeMirror-(?:line)?widget\b/.test(u.className))break}return!1}xe(i,"paste",function(s){if(!a(s)||Fe(n,s)||vs(s,n))return;M<=11&&setTimeout(jt(n,function(){return t.updateFromDOM()}),20)}),xe(i,"compositionstart",function(s){t.composing={data:s.data,done:!1}}),xe(i,"compositionupdate",function(s){t.composing||(t.composing={data:s.data,done:!1})}),xe(i,"compositionend",function(s){t.composing&&(s.data!=t.composing.data&&t.readFromDOMSoon(),t.composing.done=!0)}),xe(i,"touchstart",function(){return r.forceCompositionEnd()}),xe(i,"input",function(){t.composing||t.readFromDOMSoon()});function o(s){if(!a(s)||Fe(n,s))return;if(n.somethingSelected())$i({lineWise:!1,text:n.getSelections()}),s.type=="cut"&&n.replaceSelection("",null,"cut");else if(n.options.lineWiseCopyCut){var u=ys(n);$i({lineWise:!0,text:u.text}),s.type=="cut"&&n.operation(function(){n.setSelections(u.ranges,0,oe),n.replaceSelection("",null,"cut")})}else return;if(s.clipboardData){s.clipboardData.clearData();var d=bn.text.join(`
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a=Yi(t,e.anchorNode,e.anchorOffset),o=Yi(t,e.focusNode,e.focusOffset);if(a&&!a.bad&&o&&!o.bad&&ut(Yn(a,o),n)==0&&ut(hr(a,o),i)==0)return;var s=t.display.view,u=n.line>=t.display.viewFrom&&Cs(t,n)||{node:s[0].measure.map[2],offset:0},d=i.line<t.display.viewTo&&Cs(t,i);if(!d){var k=s[s.length-1].measure,A=k.maps?k.maps[k.maps.length-1]:k.map;d={node:A[A.length-1],offset:A[A.length-2]-A[A.length-3]}}if(!u||!d){e.removeAllRanges();return}var J=e.rangeCount&&e.getRangeAt(0),X;try{X=W(u.node,u.offset,d.offset,d.node)}catch(ke){}X&&(!te&&t.state.focused?(e.collapse(u.node,u.offset),X.collapsed||(e.removeAllRanges(),e.addRange(X))):(e.removeAllRanges(),e.addRange(X)),J&&e.anchorNode==null?e.addRange(J):te&&this.startGracePeriod()),this.rememberSelection()},yt.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)},yt.prototype.showMultipleSelections=function(e){Z(this.cm.display.cursorDiv,e.cursors),Z(this.cm.display.selectionDiv,e.selection)},yt.prototype.rememberSelection=function(){var e=this.getSelection();this.lastAnchorNode=e.anchorNode,this.lastAnchorOffset=e.anchorOffset,this.lastFocusNode=e.focusNode,this.lastFocusOffset=e.focusOffset},yt.prototype.selectionInEditor=function(){var e=this.getSelection();if(!e.rangeCount)return!1;var t=e.getRangeAt(0).commonAncestorContainer;return w(this.div,t)},yt.prototype.focus=function(){this.cm.options.readOnly!="nocursor"&&((!this.selectionInEditor()||document.activeElement!=this.div)&&this.showSelection(this.prepareSelection(),!0),this.div.focus())},yt.prototype.blur=function(){this.div.blur()},yt.prototype.getField=function(){return this.div},yt.prototype.supportsTouch=function(){return!0},yt.prototype.receivedFocus=function(){var e=this;this.selectionInEditor()?this.pollSelection():rn(this.cm,function(){return e.cm.curOp.selectionChanged=!0});function t(){e.cm.state.focused&&(e.pollSelection(),e.polling.set(e.cm.options.pollInterval,t))}this.polling.set(this.cm.options.pollInterval,t)},yt.prototype.selectionChanged=function(){var e=this.getSelection();return e.anchorNode!=this.lastAnchorNode||e.anchorOffset!=this.lastAnchorOffset||e.focusNode!=this.lastFocusNode||e.focusOffset!=this.lastFocusOffset},yt.prototype.pollSelection=function(){if(this.readDOMTimeout!=null||this.gracePeriod||!this.selectionChanged())return;var e=this.getSelection(),t=this.cm;if(I&&K&&this.cm.display.gutterSpecs.length&&eu(e.anchorNode)){this.cm.triggerOnKeyDown({type:"keydown",keyCode:8,preventDefault:Math.abs}),this.blur(),this.focus();return}if(this.composing)return;this.rememberSelection();var r=Yi(t,e.anchorNode,e.anchorOffset),n=Yi(t,e.focusNode,e.focusOffset);r&&n&&rn(t,function(){Kt(t.doc,Bn(r,n),oe),(r.bad||n.bad)&&(t.curOp.selectionChanged=!0)})},yt.prototype.pollContent=function(){this.readDOMTimeout!=null&&(clearTimeout(this.readDOMTimeout),this.readDOMTimeout=null);var e=this.cm,t=e.display,r=e.doc.sel.primary(),n=r.from(),i=r.to();if(n.ch==0&&n.line>e.firstLine()&&(n=Ne(n.line-1,Ze(e.doc,n.line-1).length)),i.ch==Ze(e.doc,i.line).text.length&&i.line<e.lastLine()&&(i=Ne(i.line+1,0)),n.line<t.viewFrom||i.line>t.viewTo-1)return!1;var a,o,s;n.line==t.viewFrom||(a=ir(e,n.line))==0?(o=gt(t.view[0].line),s=t.view[0].node):(o=gt(t.view[a].line),s=t.view[a-1].node.nextSibling);var u=ir(e,i.line),d,k;if(u==t.view.length-1?(d=t.viewTo-1,k=t.lineDiv.lastChild):(d=gt(t.view[u+1].line)-1,k=t.view[u+1].node.previousSibling),!s)return!1;for(var A=e.doc.splitLines(tu(e,s,k,o,d)),J=Sn(e.doc,Ne(o,0),Ne(d,Ze(e.doc,d).text.length));A.length>1&&J.length>1;)if(h(A)==h(J))A.pop(),J.pop(),d--;else if(A[0]==J[0])A.shift(),J.shift(),o++;else break;for(var X=0,ke=0,Me=A[0],je=J[0],Be=Math.min(Me.length,je.length);X<Be&&Me.charCodeAt(X)==je.charCodeAt(X);)++X;for(var Ge=h(A),We=h(J),$e=Math.min(Ge.length-(A.length==1?X:0),We.length-(J.length==1?X:0));ke<$e&&Ge.charCodeAt(Ge.length-ke-1)==We.charCodeAt(We.length-ke-1);)++ke;if(A.length==1&&J.length==1&&o==n.line)for(;X&&X>n.ch&&Ge.charCodeAt(Ge.length-ke-1)==We.charCodeAt(We.length-ke-1);)X--,ke++;A[A.length-1]=Ge.slice(0,Ge.length-ke).replace(/^\u200b+/,""),A[0]=A[0].slice(X).replace(/\u200b+$/,"");var it=Ne(o,X),et=Ne(d,J.length?h(J).length-ke:0);if(A.length>1||A[0]||ut(it,et))return Ar(e.doc,A,it,et,"+input"),!0},yt.prototype.ensurePolled=function(){this.forceCompositionEnd()},yt.prototype.reset=function(){this.forceCompositionEnd()},yt.prototype.forceCompositionEnd=function(){if(!this.composing)return;clearTimeout(this.readDOMTimeout),this.composing=null,this.updateFromDOM(),this.div.blur(),this.div.focus()},yt.prototype.readFromDOMSoon=function(){var e=this;if(this.readDOMTimeout!=null)return;this.readDOMTimeout=setTimeout(function(){if(e.readDOMTimeout=null,e.composing)if(e.composing.done)e.composing=null;else return;e.updateFromDOM()},80)},yt.prototype.updateFromDOM=function(){var e=this;(this.cm.isReadOnly()||!this.pollContent())&&rn(this.cm,function(){return Zt(e.cm)})},yt.prototype.setUneditable=function(e){e.contentEditable="false"},yt.prototype.onKeyPress=function(e){if(e.charCode==0||this.composing)return;e.preventDefault(),this.cm.isReadOnly()||jt(this.cm,Da)(this.cm,String.fromCharCode(e.charCode==null?e.keyCode:e.charCode),0)},yt.prototype.readOnlyChanged=function(e){this.div.contentEditable=String(e!="nocursor")},yt.prototype.onContextMenu=function(){},yt.prototype.resetPosition=function(){},yt.prototype.needsContentAttribute=!0;function Cs(e,t){var r=na(e,t.line);if(!r||r.hidden)return null;var n=Ze(e.doc,t.line),i=$a(r,n,t.line),a=qe(n,e.doc.direction),o="left";if(a){var s=Ke(a,t.ch);o=s%2?"right":"left"}var u=Za(i.map,t.ch,o);return u.offset=u.collapse=="right"?u.end:u.start,u}function eu(e){for(var t=e;t;t=t.parentNode)if(/CodeMirror-gutter-wrapper/.test(t.className))return!0;return!1}function Pr(e,t){return t&&(e.bad=!0),e}function tu(e,t,r,n,i){var a="",o=!1,s=e.doc.lineSeparator(),u=!1;function d(X){return function(ke){return ke.id==X}}function k(){o&&(a+=s,u&&(a+=s),o=u=!1)}function A(X){X&&(k(),a+=X)}function J(X){if(X.nodeType==1){var ke=X.getAttribute("cm-text");if(ke){A(ke);return}var Me=X.getAttribute("cm-marker"),je;if(Me){var Be=e.findMarks(Ne(n,0),Ne(i+1,0),d(+Me));Be.length&&(je=Be[0].find(0))&&A(Sn(e.doc,je.from,je.to).join(s));return}if(X.getAttribute("contenteditable")=="false")return;var Ge=/^(pre|div|p|li|table|br)$/i.test(X.nodeName);if(!/^br$/i.test(X.nodeName)&&X.textContent.length==0)return;Ge&&k();for(var We=0;We<X.childNodes.length;We++)J(X.childNodes[We]);/^(pre|p)$/i.test(X.nodeName)&&(u=!0),Ge&&(o=!0)}else X.nodeType==3&&A(X.nodeValue.replace(/\u200b/g,"").replace(/\u00a0/g," "))}for(;!(J(t),t==r);)t=t.nextSibling,u=!1;return a}function Yi(e,t,r){var n;if(t==e.display.lineDiv){if(n=e.display.lineDiv.childNodes[r],!n)return Pr(e.clipPos(Ne(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 a=e.display.view[i];if(a.node==n)return nu(a,t,r)}}function nu(e,t,r){var n=e.text.firstChild,i=!1;if(!t||!w(n,t))return Pr(Ne(gt(e.line),0),!0);if(t==n&&(i=!0,t=n.childNodes[r],r=0,!t)){var a=e.rest?h(e.rest):e.line;return Pr(Ne(gt(a),a.text.length),i)}var o=t.nodeType==3?t:null,s=t;for(!o&&t.childNodes.length==1&&t.firstChild.nodeType==3&&(o=t.firstChild,r&&(r=o.nodeValue.length));s.parentNode!=n;)s=s.parentNode;var u=e.measure,d=u.maps;function k(je,Be,Ge){for(var We=-1;We<(d?d.length:0);We++)for(var $e=We<0?u.map:d[We],it=0;it<$e.length;it+=3){var et=$e[it+2];if(et==je||et==Be){var ht=gt(We<0?e.line:e.rest[We]),Et=$e[it]+Ge;return(Ge<0||et!=je)&&(Et=$e[it+(Ge?1:0)]),Ne(ht,Et)}}}var A=k(o,s,r);if(A)return Pr(A,i);for(var J=s.nextSibling,X=o?o.nodeValue.length-r:0;J;J=J.nextSibling){if(A=k(J,J.firstChild,0),A)return Pr(Ne(A.line,A.ch-X),i);X+=J.textContent.length}for(var ke=s.previousSibling,Me=r;ke;ke=ke.previousSibling){if(A=k(ke,ke.firstChild,-1),A)return Pr(Ne(A.line,A.ch+Me),i);Me+=ke.textContent.length}}var Mt=function(e){this.cm=e,this.prevInput="",this.pollingFast=!1,this.polling=new C,this.hasSelection=!1,this.composing=null};Mt.prototype.init=function(e){var t=this,r=this,n=this.cm;this.createField(e);var i=this.textarea;e.wrapper.insertBefore(this.wrapper,e.wrapper.firstChild),F&&(i.style.width="0px"),xe(i,"input",function(){P&&M>=9&&t.hasSelection&&(t.hasSelection=null),r.poll()}),xe(i,"paste",function(o){if(Fe(n,o)||vs(o,n))return;n.state.pasteIncoming=+new Date,r.fastPoll()});function a(o){if(Fe(n,o))return;if(n.somethingSelected())$i({lineWise:!1,text:n.getSelections()});else if(n.options.lineWiseCopyCut){var s=ys(n);$i({lineWise:!0,text:s.text}),o.type=="cut"?n.setSelections(s.ranges,null,oe):(r.prevInput="",i.value=s.text.join(`
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`)>-1?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},Mt.prototype.ensurePolled=function(){this.pollingFast&&this.poll()&&(this.pollingFast=!1)},Mt.prototype.onKeyPress=function(){P&&M>=9&&(this.hasSelection=null),this.fastPoll()},Mt.prototype.onContextMenu=function(e){var t=this,r=t.cm,n=r.display,i=t.textarea;t.contextMenuPending&&t.contextMenuPending();var a=rr(r,e),o=n.scroller.scrollTop;if(!a||re)return;var s=r.options.resetSelectionOnContextMenu;s&&r.doc.sel.contains(a)==-1&&jt(r,Kt)(r.doc,Bn(a),oe);var u=i.style.cssText,d=t.wrapper.style.cssText,k=t.wrapper.offsetParent.getBoundingClientRect();t.wrapper.style.cssText="position: static",i.style.cssText=`position: absolute; width: 30px; height: 30px;
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      z-index: 1000; background: `+(P?"rgba(255, 255, 255, .05)":"transparent")+`;
      outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);`;var A;b&&(A=window.scrollY),n.input.focus(),b&&window.scrollTo(null,A),n.input.reset(),r.somethingSelected()||(i.value=t.prevInput=" "),t.contextMenuPending=X,n.selForContextMenu=r.doc.sel,clearTimeout(n.detectingSelectAll);function J(){if(i.selectionStart!=null){var Me=r.somethingSelected(),je="\u200B"+(Me?i.value:"");i.value="\u21DA",i.value=je,t.prevInput=Me?"":"\u200B",i.selectionStart=1,i.selectionEnd=je.length,n.selForContextMenu=r.doc.sel}}function X(){if(t.contextMenuPending!=X)return;if(t.contextMenuPending=!1,t.wrapper.style.cssText=d,i.style.cssText=u,P&&M<9&&n.scrollbars.setScrollTop(n.scroller.scrollTop=o),i.selectionStart!=null){(!P||P&&M<9)&&J();var Me=0,je=function(){n.selForContextMenu==r.doc.sel&&i.selectionStart==0&&i.selectionEnd>0&&t.prevInput=="\u200B"?jt(r,Wo)(r):Me++<10?n.detectingSelectAll=setTimeout(je,500):(n.selForContextMenu=null,n.input.reset())};n.detectingSelectAll=setTimeout(je,200)}}if(P&&M>=9&&J(),De){E(e);var ke=function(){Je(window,"mouseup",ke),setTimeout(X,20)};xe(window,"mouseup",ke)}else setTimeout(X,50)},Mt.prototype.readOnlyChanged=function(e){e||this.reset(),this.textarea.disabled=e=="nocursor",this.textarea.readOnly=!!e},Mt.prototype.setUneditable=function(){},Mt.prototype.needsContentAttribute=!1;function ru(e,t){if(t=t?l(t):{},t.value=e.value,!t.tabindex&&e.tabIndex&&(t.tabindex=e.tabIndex),!t.placeholder&&e.placeholder&&(t.placeholder=e.placeholder),t.autofocus==null){var r=Y();t.autofocus=r==e||e.getAttribute("autofocus")!=null&&r==document.body}function n(){e.value=s.getValue()}var i;if(e.form&&(xe(e.form,"submit",n),!t.leaveSubmitMethodAlone)){var a=e.form;i=a.submit;try{var 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