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n=e.find(),i=t.find(),o=ut(n.from,i.from)||zt(e)-zt(t);if(o)return-o;var l=ut(n.to,i.to)||Rt(e)-Rt(t);return l||t.id-e.id}function Gt(e,t){var r,n=At&&e.markedSpans;if(n)for(var i=void 0,o=0;o<n.length;++o)(i=n[o]).marker.collapsed&&null==(t?i.from:i.to)&&(!r||Bt(r,i.marker)<0)&&(r=i.marker);return r}function Ut(e){return Gt(e,!0)}function Vt(e){return Gt(e,!1)}function Kt(e,t){var r,n=At&&e.markedSpans;if(n)for(var i=0;i<n.length;++i){var o=n[i];o.marker.collapsed&&(null==o.from||o.from<t)&&(null==o.to||o.to>t)&&(!r||Bt(r,o.marker)<0)&&(r=o.marker)}return r}function jt(e,t,r,n,i){var o=et(e,t),l=At&&o.markedSpans;if(l)for(var s=0;s<l.length;++s){var a=l[s];if(a.marker.collapsed){var u=a.marker.find(0),c=ut(u.from,r)||zt(a.marker)-zt(i),h=ut(u.to,n)||Rt(a.marker)-Rt(i);if(!(0<=c&&h<=0||c<=0&&0<=h)&&(c<=0&&(a.marker.inclusiveRight&&i.inclusiveLeft?0<=ut(u.to,r):0<ut(u.to,r))||0<=c&&(a.marker.inclusiveRight&&i.inclusiveLeft?ut(u.from,n)<=0:ut(u.from,n)<0)))return 1}}}function 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r=We(t);r!=e.wrapper;r=r.parentNode)if(!r||1==r.nodeType&&"true"==r.getAttribute("cm-ignore-events")||r.parentNode==e.sizer&&r!=e.mover)return 1}function Or(e){return e.lineSpace.offsetTop}function Ar(e){return e.mover.offsetHeight-e.lineSpace.offsetHeight}function Dr(e){if(e.cachedPaddingH)return e.cachedPaddingH;var t=N(e.measure,A("pre","x","CodeMirror-line-like")),r=window.getComputedStyle?window.getComputedStyle(t):t.currentStyle,n={left:parseInt(r.paddingLeft),right:parseInt(r.paddingRight)};return isNaN(n.left)||isNaN(n.right)||(e.cachedPaddingH=n),n}function Wr(e){return G-e.display.nativeBarWidth}function Hr(e){return e.display.scroller.clientWidth-Wr(e)-e.display.barWidth}function Fr(e){return e.display.scroller.clientHeight-Wr(e)-e.display.barHeight}function Pr(e,t,r){if(e.line==t)return{map:e.measure.map,cache:e.measure.cache};for(var n=0;n<e.rest.length;n++)if(e.rest[n]==t)return{map:e.measure.maps[n],cache:e.measure.caches[n]};for(var 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n,i,o,l,s,a,u=0;u<e.length;u+=3)if(s=e[u],a=e[u+1],t<s?(i=0,o=1,l="left"):t<a?o=(i=t-s)+1:(u==e.length-3||t==a&&e[u+3]>t)&&(i=(o=a-s)-1,a<=t&&(l="right")),null!=i){if(n=e[u+2],s==a&&r==(n.insertLeft?"left":"right")&&(l=r),"left"==r&&0==i)for(;u&&e[u-2]==e[u-3]&&e[u-1].insertLeft;)n=e[2+(u-=3)],l="left";if("right"==r&&i==a-s)for(;u<e.length-3&&e[u+3]==e[u+4]&&!e[u+5].insertLeft;)n=e[(u+=3)+2],l="right";break}return{node:n,start:i,end:o,collapse:l,coverStart:s,coverEnd:a}}function Vr(e,t){var r=Gr;if("left"==t)for(var n=0;n<e.length&&(r=e[n]).left==r.right;n++);else for(var i=e.length-1;0<=i&&(r=e[i]).left==r.right;i--);return r}function Kr(e){if(e.measure&&(e.measure.cache={},e.measure.heights=null,e.rest))for(var t=0;t<e.rest.length;t++)e.measure.caches[t]={}}function jr(e){e.display.externalMeasure=null,M(e.display.lineMeasure);for(var t=0;t<e.display.view.length;t++)Kr(e.display.view[t])}function Xr(e){jr(e),e.display.cachedCharWidth=e.display.cachedTextHeight=e.display.cachedPaddingH=null,e.options.lineWrapping||(e.display.maxLineChanged=!0),e.display.lineNumChars=null}function Yr(){return l&&h?-(document.body.getBoundingClientRect().left-parseInt(getComputedStyle(document.body).marginLeft)):window.pageXOffset||(document.documentElement||document.body).scrollLeft}function _r(){return l&&h?-(document.body.getBoundingClientRect().top-parseInt(getComputedStyle(document.body).marginTop)):window.pageYOffset||(document.documentElement||document.body).scrollTop}function $r(e){var t=0;if(e.widgets)for(var r=0;r<e.widgets.length;++r)e.widgets[r].above&&(t+=Mr(e.widgets[r]));return t}function qr(e,t,r,n,i){if(!i){var o=$r(t);r.top+=o,r.bottom+=o}if("line"==n)return r;n=n||"local";var l=Zt(t);if("local"==n?l+=Or(e.display):l-=e.display.viewOffset,"page"==n||"window"==n){var s=e.display.lineSpace.getBoundingClientRect();l+=s.top+("window"==n?0:_r());var 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n=et(e.doc,t.line),i=Zt(n)+Or(e.display);return{left:r,right:r,top:i,bottom:i+n.height}}function tn(e,t,r,n,i){var o=at(e,t,r);return o.xRel=i,n&&(o.outside=n),o}function rn(e,t,r){var n=e.doc;if((r+=e.display.viewOffset)<0)return tn(n.first,0,null,-1,-1);var i=ot(n,r),o=n.first+n.size-1;if(o<i)return tn(n.first+n.size-1,et(n,o).text.length,null,1,1);t<0&&(t=0);for(var l=et(n,i);;){var s=sn(e,l,i,t,r),a=Kt(l,s.ch+(0<s.xRel||0<s.outside?1:0));if(!a)return s;var u=a.find(1);if(u.line==i)return u;l=et(n,i=u.line)}}function nn(t,e,r,n){n-=$r(e);var i=e.text.length,o=le(function(e){return Rr(t,r,e-1).bottom<=n},i,0);return{begin:o,end:i=le(function(e){return Rr(t,r,e).top>n},o,i)}}function on(e,t,r,n){return nn(e,t,r=r||zr(e,t),qr(e,t,Rr(e,r,n),"line").top)}function ln(e,t,r,n){return!(e.bottom<=r)&&(e.top>r||(n?e.left:e.right)>t)}function sn(r,e,t,n,i){i-=Zt(e);var o=zr(r,e),l=$r(e),s=0,a=e.text.length,u=!0,c=ye(e,r.doc.direction);if(c){var 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y=n-g.left<g.right-n,b=y==u;v=p+(b?0:1),d=b?"after":"before",f=y?g.left:g.right}else{u||v!=a&&v!=s||v++,d=0==v?"after":v==e.text.length?"before":Rr(r,o,v-(u?1:0)).bottom+l<=i==u?"after":"before";var w=Jr(r,at(t,v,d),"line",e,o);f=w.left,m=i<w.top?-1:i>=w.bottom?1:0}return tn(t,v=oe(e.text,v,1),d,m,n-f)}function an(e){if(null!=e.cachedTextHeight)return e.cachedTextHeight;if(null==Br){Br=A("pre",null,"CodeMirror-line-like");for(var t=0;t<49;++t)Br.appendChild(document.createTextNode("x")),Br.appendChild(A("br"));Br.appendChild(document.createTextNode("x"))}N(e.measure,Br);var r=Br.offsetHeight/50;return 3<r&&(e.cachedTextHeight=r),M(e.measure),r||1}function un(e){if(null!=e.cachedCharWidth)return e.cachedCharWidth;var t=A("span","xxxxxxxxxx"),r=A("pre",[t],"CodeMirror-line-like");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,l=0;o;o=o.nextSibling,++l){var s=e.display.gutterSpecs[l].className;r[s]=o.offsetLeft+o.clientLeft+i,n[s]=o.clientWidth}return{fixedPos:hn(t),gutterTotalWidth:t.gutters.offsetWidth,gutterLeft:r,gutterWidth:n,wrapperWidth:t.wrapper.clientWidth}}function hn(e){return e.scroller.getBoundingClientRect().left-e.sizer.getBoundingClientRect().left}function fn(n){var i=an(n.display),o=n.options.lineWrapping,l=o&&Math.max(5,n.display.scroller.clientWidth/un(n.display)-3);return function(e){if($t(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/l)||1)*i:t+i}}function dn(e){var t=e.doc,r=fn(e);t.iter(function(e){var t=r(e);t!=e.height&&nt(e,t)})}function pn(e,t,r,n){var i=e.display;if(!r&&"true"==We(t).getAttribute("cm-not-content"))return null;var o,l,s=i.lineSpace.getBoundingClientRect();try{o=t.clientX-s.left,l=t.clientY-s.top}catch(t){return null}var a,u=rn(e,o,l);if(n&&0<u.xRel&&(a=et(e.doc,u.line).text).length==u.ch){var c=z(a,a.length,e.options.tabSize)-a.length;u=at(u.line,Math.max(0,Math.round((o-Dr(e.display).left)/un(e.display))-c))}return u}function gn(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 vn(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&&Yt(e.doc,t)<i.viewTo&&yn(e);else if(r<=i.viewFrom)At&&_t(e.doc,r+n)>i.viewFrom?yn(e):(i.viewFrom+=n,i.viewTo+=n);else if(t<=i.viewFrom&&r>=i.viewTo)yn(e);else if(t<=i.viewFrom){var o=bn(e,r,r+n,1);o?(i.view=i.view.slice(o.index),i.viewFrom=o.lineN,i.viewTo+=n):yn(e)}else if(r>=i.viewTo){var l=bn(e,t,t,-1);l?(i.view=i.view.slice(0,l.index),i.viewTo=l.lineN):yn(e)}else{var s=bn(e,t,t,-1),a=bn(e,r,r+n,1);s&&a?(i.view=i.view.slice(0,s.index).concat(hr(e,s.lineN,a.lineN)).concat(i.view.slice(a.index)),i.viewTo+=n):yn(e)}var u=i.externalMeasured;u&&(r<u.lineN?u.lineN+=n:t<u.lineN+u.size&&(i.externalMeasured=null))}function mn(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[gn(e,t)];if(null!=o.node){var l=o.changes||(o.changes=[]);-1==B(l,r)&&l.push(r)}}}function yn(e){e.display.viewFrom=e.display.viewTo=e.doc.first,e.display.view=[],e.display.viewOffset=0}function bn(e,t,r,n){var i,o=gn(e,t),l=e.display.view;if(!At||r==e.doc.first+e.doc.size)return{index:o,lineN:r};for(var s=e.display.viewFrom,a=0;a<o;a++)s+=l[a].size;if(s!=t){if(0<n){if(o==l.length-1)return null;i=s+l[o].size-t,o++}else 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o=r.appendChild(A("div"," ","CodeMirror-cursor CodeMirror-secondarycursor"));o.style.display="",o.style.left=n.other.left+"px",o.style.top=n.other.top+"px",o.style.height=.85*(n.other.bottom-n.other.top)+"px"}}function Ln(e,t){return e.top-t.top||e.left-t.left}function kn(l,e,t){var r=l.display,n=l.doc,i=document.createDocumentFragment(),o=Dr(l.display),T=o.left,M=Math.max(r.sizerWidth,Hr(l)-r.sizer.offsetLeft)-o.right,N="ltr"==n.direction;function O(e,t,r,n){t<0&&(t=0),t=Math.round(t),n=Math.round(n),i.appendChild(A("div",null,"CodeMirror-selected","position: absolute; left: "+e+"px;\n                             top: "+t+"px; width: "+(null==r?M-e:r)+"px;\n                             height: "+(n-t)+"px"))}function s(r,y,b){var w,x,o=et(n,r),C=o.text.length;function S(e,t){return Qr(l,at(r,e),"div",o,t)}function L(e,t,r){var n=on(l,o,null,e),i="ltr"==t==("after"==r)?"left":"right";return S("after"==r?n.begin:n.end-(/\s/.test(o.text.charAt(n.end-1))?2:1),i)[i]}var k=ye(o,n.direction);return function(e,t,r,n){if(!e)return n(t,r,"ltr",0);for(var i=!1,o=0;o<e.length;++o){var l=e[o];(l.from<r&&l.to>t||t==r&&l.to==t)&&(n(Math.max(l.from,t),Math.min(l.to,r),1==l.level?"rtl":"ltr",o),i=!0)}i||n(t,r,"ltr")}(k,y||0,null==b?C:b,function(e,t,r,n){var i="ltr"==r,o=S(e,i?"left":"right"),l=S(t-1,i?"right":"left"),s=null==y&&0==e,a=null==b&&t==C,u=0==n,c=!k||n==k.length-1;if(l.top-o.top<=3){var h=(N?a:s)&&c,f=(N?s:a)&&u?T:(i?o:l).left,d=h?M:(i?l:o).right;O(f,o.top,d-f,o.bottom)}else{var p,g,v,m;m=i?(p=N&&s&&u?T:o.left,g=N?M:L(e,r,"before"),v=N?T:L(t,r,"after"),N&&a&&c?M:l.right):(p=N?L(e,r,"before"):T,g=!N&&s&&u?M:o.right,v=!N&&a&&c?T:l.left,N?L(t,r,"after"):M),O(p,o.top,g-p,o.bottom),o.bottom<l.top&&O(T,o.bottom,null,l.top),O(v,l.top,m-v,l.bottom)}(!w||Ln(o,w)<0)&&(w=o),Ln(l,w)<0&&(w=l),(!x||Ln(o,x)<0)&&(x=o),Ln(l,x)<0&&(x=l)}),{start:w,end:x}}var a=e.from(),u=e.to();if(a.line==u.line)s(a.line,a.ch,u.ch);else{var c=et(n,a.line),h=et(n,u.line),f=Xt(c)==Xt(h),d=s(a.line,a.ch,f?c.text.length+1:null).end,p=s(u.line,f?0:null,u.ch).start;f&&(d.top<p.top-2?(O(d.right,d.top,null,d.bottom),O(T,p.top,p.left,p.bottom)):O(d.right,d.top,p.left-d.right,d.bottom)),d.bottom<p.top&&O(T,d.bottom,null,p.top)}t.appendChild(i)}function Tn(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 Mn(e){e.state.focused||(e.display.input.focus(),On(e))}function Nn(e){e.state.delayingBlurEvent=!0,setTimeout(function(){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1,An(e))},100)}function On(e,t){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1),"nocursor"!=e.options.readOnly&&(e.state.focused||(Se(e,"focus",e,t),e.state.focused=!0,H(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()),Tn(e))}function An(e,t){e.state.delayingBlurEvent||(e.state.focused&&(Se(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 Dn(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,l=void 0,s=0;if(!i.hidden){if(x&&C<8){var a=i.node.offsetTop+i.node.offsetHeight;l=a-r,r=a}else{var u=i.node.getBoundingClientRect();l=u.bottom-u.top,!o&&i.text.firstChild&&(s=i.text.firstChild.getBoundingClientRect().right-u.left-1)}var c=i.line.height-l;if((.005<c||c<-.005)&&(nt(i.line,l),Wn(i.line),i.rest))for(var h=0;h<i.rest.length;h++)Wn(i.rest[h]);if(s>e.display.sizerWidth){var f=Math.ceil(s/un(e.display));f>e.display.maxLineLength&&(e.display.maxLineLength=f,e.display.maxLine=i.line,e.display.maxLineChanged=!0)}}}}function Wn(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 Hn(e,t,r){var n=r&&null!=r.top?Math.max(0,r.top):e.scroller.scrollTop;n=Math.floor(n-Or(e));var i=r&&null!=r.bottom?r.bottom:n+e.wrapper.clientHeight,o=ot(t,n),l=ot(t,i);if(r&&r.ensure){var s=r.ensure.from.line,a=r.ensure.to.line;s<o?l=ot(t,Zt(et(t,o=s))+e.wrapper.clientHeight):Math.min(a,t.lastLine())>=l&&(o=ot(t,Zt(et(t,a))-e.wrapper.clientHeight),l=a)}return{from:o,to:Math.max(l,o+1)}}function Fn(e,t){var r=e.display,n=an(e.display);t.top<0&&(t.top=0);var i=e.curOp&&null!=e.curOp.scrollTop?e.curOp.scrollTop:r.scroller.scrollTop,o=Fr(e),l={};t.bottom-t.top>o&&(t.bottom=t.top+o);var s=e.doc.height+Ar(r),a=t.top<n,u=t.bottom>s-n;if(t.top<i)l.scrollTop=a?0:t.top;else if(t.bottom>i+o){var c=Math.min(t.top,(u?s:t.bottom)-o);c!=i&&(l.scrollTop=c)}var h=e.curOp&&null!=e.curOp.scrollLeft?e.curOp.scrollLeft:r.scroller.scrollLeft,f=Hr(e)-(e.options.fixedGutter?r.gutters.offsetWidth:0),d=t.right-t.left>f;return d&&(t.right=t.left+f),t.left<10?l.scrollLeft=0:t.left<h?l.scrollLeft=Math.max(0,t.left-(d?0:10)):t.right>f+h-3&&(l.scrollLeft=t.right+(d?0:10)-f),l}function Pn(e,t){null!=t&&(zn(e),e.curOp.scrollTop=(null==e.curOp.scrollTop?e.doc.scrollTop:e.curOp.scrollTop)+t)}function En(e){zn(e);var t=e.getCursor();e.curOp.scrollToPos={from:t,to:t,margin:e.options.cursorScrollMargin}}function In(e,t,r){null==t&&null==r||zn(e),null!=t&&(e.curOp.scrollLeft=t),null!=r&&(e.curOp.scrollTop=r)}function zn(e){var t=e.curOp.scrollToPos;t&&(e.curOp.scrollToPos=null,Rn(e,en(e,t.from),en(e,t.to),t.margin))}function Rn(e,t,r,n){var i=Fn(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});In(e,i.scrollLeft,i.scrollTop)}function Bn(e,t){Math.abs(e.doc.scrollTop-t)<2||(g||fi(e,{top:t}),Gn(e,t,!0),g&&fi(e),si(e,100))}function Gn(e,t,r){t=Math.max(0,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 Un(e,t,r,n){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||(e.doc.scrollLeft=t,gi(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+Ar(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+Wr(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&&C<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&&!s?"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 jn(){}function Xn(e,t){t=t||Vn(e);var r=e.display.barWidth,n=e.display.barHeight;Yn(e,t);for(var i=0;i<4&&r!=e.display.barWidth||n!=e.display.barHeight;i++)r!=e.display.barWidth&&e.options.lineWrapping&&Dn(e),Yn(e,Vn(e)),r=e.display.barWidth,n=e.display.barHeight}function Yn(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=""}jn.prototype.update=function(){return{bottom:0,right:0}},jn.prototype.setScrollLeft=function(){},jn.prototype.setScrollTop=function(){},jn.prototype.clear=function(){};var _n={native:Kn,null:jn};function $n(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?Un:Bn)(r,e)},r),r.display.scrollbars.addClass&&H(r.display.wrapper,r.display.scrollbars.addClass)}var qn=0;function Zn(e){var t;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:++qn},t=e.curOp,fr?fr.ops.push(t):t.ownsGroup=fr={ops:[t],delayedCallbacks:[]}}function Qn(e){var t=e.curOp;t&&dr(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++)ei(t[o]);for(var l=0;l<t.length;l++)ti(t[l]);for(var s=0;s<t.length;s++)ri(t[s])}(e)})}function Jn(e){var t,r,n=e.cm,i=n.display;!(r=(t=n).display).scrollbarsClipped&&r.scroller.offsetWidth&&(r.nativeBarWidth=r.scroller.offsetWidth-r.scroller.clientWidth,r.heightForcer.style.height=Wr(t)+"px",r.sizer.style.marginBottom=-r.nativeBarWidth+"px",r.sizer.style.borderRightWidth=Wr(t)+"px",r.scrollbarsClipped=!0),e.updateMaxLine&&Jt(n),e.mustUpdate=e.viewChanged||e.forceUpdate||null!=e.scrollTop||e.scrollToPos&&(e.scrollToPos.from.line<i.viewFrom||e.scrollToPos.to.line>=i.viewTo)||i.maxLineChanged&&n.options.lineWrapping,e.update=e.mustUpdate&&new ui(n,e.mustUpdate&&{top:e.scrollTop,ensure:e.scrollToPos},e.forceUpdate)}function ei(e){var t=e.cm,r=t.display;e.updatedDisplay&&Dn(t),e.barMeasure=Vn(t),r.maxLineChanged&&!t.options.lineWrapping&&(e.adjustWidthTo=Er(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+Wr(t)+t.display.barWidth),e.maxScrollLeft=Math.max(0,r.sizer.offsetLeft+e.adjustWidthTo-Hr(t))),(e.updatedDisplay||e.selectionChanged)&&(e.preparedSelection=r.input.prepareSelection())}function ti(e){var t=e.cm;null!=e.adjustWidthTo&&(t.display.sizer.style.minWidth=e.adjustWidthTo+"px",e.maxScrollLeft<t.doc.scrollLeft&&Un(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||Xn(t,e.barMeasure),e.updatedDisplay&&pi(t,e.barMeasure),e.selectionChanged&&Tn(t),t.state.focused&&e.updateInput&&t.display.input.reset(e.typing),r&&Mn(e.cm)}function ri(e){var t=e.cm,r=t.display,n=t.doc;e.updatedDisplay&&hi(t,e.update),null==r.wheelStartX||null==e.scrollTop&&null==e.scrollLeft&&!e.scrollToPos||(r.wheelStartX=r.wheelStartY=null),null!=e.scrollTop&&Gn(t,e.scrollTop,e.forceScroll),null!=e.scrollLeft&&Un(t,e.scrollLeft,!0,!0),e.scrollToPos&&function(e,t){if(!Le(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&&!u){var o=A("div","​",null,"position: absolute;\n                         top: "+(t.top-r.viewOffset-Or(e.display))+"px;\n                         height: "+(t.bottom-t.top+Wr(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?at(t.line,"before"==t.sticky?t.ch-1:t.ch,"after"):t).sticky?at(t.line,t.ch+1,"before"):t);for(var o=0;o<5;o++){var l=!1,s=Jr(e,t),a=r&&r!=t?Jr(e,r):s,u=Fn(e,i={left:Math.min(s.left,a.left),top:Math.min(s.top,a.top)-n,right:Math.max(s.left,a.left),bottom:Math.max(s.bottom,a.bottom)+n}),c=e.doc.scrollTop,h=e.doc.scrollLeft;if(null!=u.scrollTop&&(Bn(e,u.scrollTop),1<Math.abs(e.doc.scrollTop-c)&&(l=!0)),null!=u.scrollLeft&&(Un(e,u.scrollLeft),1<Math.abs(e.doc.scrollLeft-h)&&(l=!0)),!l)break}return i}(t,gt(n,e.scrollToPos.from),gt(n,e.scrollToPos.to),e.scrollToPos.margin));var i=e.maybeHiddenMarkers,o=e.maybeUnhiddenMarkers;if(i)for(var l=0;l<i.length;++l)i[l].lines.length||Se(i[l],"hide");if(o)for(var s=0;s<o.length;++s)o[s].lines.length&&Se(o[s],"unhide");r.wrapper.offsetHeight&&(n.scrollTop=t.display.scroller.scrollTop),e.changeObjs&&Se(t,"changes",t,e.changeObjs),e.update&&e.update.finish()}function ni(e,t){if(e.curOp)return t();Zn(e);try{return t()}finally{Qn(e)}}function ii(e,t){return function(){if(e.curOp)return t.apply(e,arguments);Zn(e);try{return t.apply(e,arguments)}finally{Qn(e)}}}function oi(e){return function(){if(this.curOp)return e.apply(this,arguments);Zn(this);try{return e.apply(this,arguments)}finally{Qn(this)}}}function li(t){return function(){var e=this.cm;if(!e||e.curOp)return t.apply(this,arguments);Zn(e);try{return t.apply(this,arguments)}finally{Qn(e)}}}function si(e,t){e.doc.highlightFrontier<e.display.viewTo&&e.state.highlight.set(t,E(ai,e))}function ai(a){var u=a.doc;if(!(u.highlightFrontier>=a.display.viewTo)){var c=+new Date+a.options.workTime,h=xt(a,u.highlightFrontier),f=[];u.iter(h.line,Math.min(u.first+u.size,a.display.viewTo+500),function(e){if(h.line>=a.display.viewFrom){var t=e.styles,r=e.text.length>a.options.maxHighlightLength?qe(u.mode,h.state):null,n=bt(a,e,h,!0);r&&(h.state=r),e.styles=n.styles;var i=e.styleClasses,o=n.classes;o?e.styleClasses=o:i&&(e.styleClasses=null);for(var l=!t||t.length!=e.styles.length||i!=o&&(!i||!o||i.bgClass!=o.bgClass||i.textClass!=o.textClass),s=0;!l&&s<t.length;++s)l=t[s]!=e.styles[s];l&&f.push(h.line),e.stateAfter=h.save(),h.nextLine()}else e.text.length<=a.options.maxHighlightLength&&Ct(a,e.text,h),e.stateAfter=h.line%5==0?h.save():null,h.nextLine();if(+new Date>c)return si(a,a.options.workDelay),!0}),u.highlightFrontier=h.line,u.modeFrontier=Math.max(u.modeFrontier,h.line),f.length&&ni(a,function(){for(var e=0;e<f.length;e++)mn(a,f[e],"text")})}}var ui=function(e,t,r){var n=e.display;this.viewport=t,this.visible=Hn(n,e.doc,t),this.editorIsHidden=!n.wrapper.offsetWidth,this.wrapperHeight=n.wrapper.clientHeight,this.wrapperWidth=n.wrapper.clientWidth,this.oldDisplayWidth=Hr(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 yn(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==wn(e))return!1;vi(e)&&(yn(e),t.dims=cn(e));var i=n.first+n.size,o=Math.max(t.visible.from-e.options.viewportMargin,n.first),l=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>l&&r.viewTo-l<20&&(l=Math.min(i,r.viewTo)),At&&(o=Yt(e.doc,o),l=_t(e.doc,l));var s,a,u,c,h=o!=r.viewFrom||l!=r.viewTo||r.lastWrapHeight!=t.wrapperHeight||r.lastWrapWidth!=t.wrapperWidth;a=o,u=l,0==(c=(s=e).display).view.length||a>=c.viewTo||u<=c.viewFrom?(c.view=hr(s,a,u),c.viewFrom=a):(c.viewFrom>a?c.view=hr(s,a,c.viewFrom).concat(c.view):c.viewFrom<a&&(c.view=c.view.slice(gn(s,a))),c.viewFrom=a,c.viewTo<u?c.view=c.view.concat(hr(s,c.viewTo,u)):c.viewTo>u&&(c.view=c.view.slice(0,gn(s,u)))),c.viewTo=u,r.viewOffset=Zt(et(e.doc,r.viewFrom)),e.display.mover.style.top=r.viewOffset+"px";var f=wn(e);if(!h&&0==f&&!t.force&&r.renderedView==r.view&&(null==r.updateLineNumbers||r.updateLineNumbers>=r.viewTo))return!1;var d=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<f&&(r.lineDiv.style.display="none"),function(r,e,t){var n=r.display,i=r.options.lineNumbers,o=n.lineDiv,l=o.firstChild;function s(e){var t=e.nextSibling;return b&&w&&r.display.currentWheelTarget==e?e.style.display="none":e.parentNode.removeChild(e),t}for(var a=n.view,u=n.viewFrom,c=0;c<a.length;c++){var h=a[c];if(!h.hidden)if(h.node&&h.node.parentNode==o){for(;l!=h.node;)l=s(l);var f=i&&null!=e&&e<=u&&h.lineNumber;h.changes&&(-1<B(h.changes,"gutter")&&(f=!1),mr(r,h,u,t)),f&&(M(h.lineNumber),h.lineNumber.appendChild(document.createTextNode(st(r.options,u)))),l=h.node.nextSibling}else{var d=(v=u,m=t,y=br(p=r,g=h),g.text=g.node=y.pre,y.bgClass&&(g.bgClass=y.bgClass),y.textClass&&(g.textClass=y.textClass),xr(p,g),Cr(p,g,v,m),Lr(p,g,m),g.node);o.insertBefore(d,l)}u+=h.size}var p,g,v,m,y;for(;l;)l=s(l)}(e,r.updateLineNumbers,t.dims),4<f&&(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)}}(d),M(r.cursorDiv),M(r.selectionDiv),r.gutters.style.height=r.sizer.style.minHeight=0,h&&(r.lastWrapHeight=t.wrapperHeight,r.lastWrapWidth=t.wrapperWidth,si(e,400)),!(r.updateLineNumbers=null)}function hi(e,t){for(var r=t.viewport,n=!0;;n=!1){if(n&&e.options.lineWrapping&&t.oldDisplayWidth!=Hr(e))n&&(t.visible=Hn(e.display,e.doc,r));else if(r&&null!=r.top&&(r={top:Math.min(e.doc.height+Ar(e.display)-Fr(e),r.top)}),t.visible=Hn(e.display,e.doc,r),t.visible.from>=e.display.viewFrom&&t.visible.to<=e.display.viewTo)break;if(!ci(e,t))break;Dn(e);var i=Vn(e);xn(e),Xn(e,i),pi(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 fi(e,t){var r=new ui(e,t);if(ci(e,r)){Dn(e),hi(e,r);var n=Vn(e);xn(e),Xn(e,n),pi(e,n),r.finish()}}function di(e){var t=e.gutters.offsetWidth;e.sizer.style.marginLeft=t+"px"}function pi(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+Wr(e)+"px"}function gi(e){var t=e.display,r=t.view;if(t.alignWidgets||t.gutters.firstChild&&e.options.fixedGutter){for(var n=hn(t)-t.scroller.scrollLeft+e.doc.scrollLeft,i=t.gutters.offsetWidth,o=n+"px",l=0;l<r.length;l++)if(!r[l].hidden){e.options.fixedGutter&&(r[l].gutter&&(r[l].gutter.style.left=o),r[l].gutterBackground&&(r[l].gutterBackground.style.left=o));var s=r[l].alignable;if(s)for(var a=0;a<s.length;a++)s[a].style.left=o}e.options.fixedGutter&&(t.gutters.style.left=n+i+"px")}}function vi(e){if(e.options.lineNumbers){var t=e.doc,r=st(e.options,t.first+t.size-1),n=e.display;if(r.length!=n.lineNumChars){var i=n.measure.appendChild(A("div",[A("div",r)],"CodeMirror-linenumber CodeMirror-gutter-elt")),o=i.firstChild.offsetWidth,l=i.offsetWidth-o;return n.lineGutter.style.width="",n.lineNumInnerWidth=Math.max(o,n.lineGutter.offsetWidth-l)+1,n.lineNumWidth=n.lineNumInnerWidth+l,n.lineNumChars=n.lineNumInnerWidth?r.length:-1,n.lineGutter.style.width=n.lineNumWidth+"px",di(e.display),1}}}function mi(e,t){for(var r=[],n=!1,i=0;i<e.length;i++){var o=e[i],l=null;if("string"!=typeof o&&(l=o.style,o=o.className),"CodeMirror-linenumbers"==o){if(!t)continue;n=!0}r.push({className:o,style:l})}return t&&!n&&r.push({className:"CodeMirror-linenumbers",style:null}),r}function yi(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,l=i.style,s=t.appendChild(A("div",null,"CodeMirror-gutter "+o));l&&(s.style.cssText=l),"CodeMirror-linenumbers"==o&&((e.lineGutter=s).style.width=(e.lineNumWidth||1)+"px")}t.style.display=r.length?"":"none",di(e)}function bi(e){yi(e.display),vn(e),gi(e)}function wi(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: "+G+"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&&C<8&&(i.gutters.style.zIndex=-1,i.scroller.style.paddingRight=0),b||g&&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=mi(n.gutters,n.lineNumbers),yi(i),r.init(i)}ui.prototype.signal=function(e,t){Te(e,t)&&this.events.push(arguments)},ui.prototype.finish=function(){for(var e=0;e<this.events.length;e++)Se.apply(null,this.events[e])};var xi=0,Ci=null;function Si(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 Li(e){var t=Si(e);return t.x*=Ci,t.y*=Ci,t}function ki(e,t){var r=Si(t),n=r.x,i=r.y,o=e.display,l=o.scroller,s=l.scrollWidth>l.clientWidth,a=l.scrollHeight>l.clientHeight;if(n&&s||i&&a){if(i&&w&&b)e:for(var u=t.target,c=o.view;u!=l;u=u.parentNode)for(var h=0;h<c.length;h++)if(c[h].node==u){e.display.currentWheelTarget=u;break e}if(n&&!g&&!v&&null!=Ci)return i&&a&&Bn(e,Math.max(0,l.scrollTop+i*Ci)),Un(e,Math.max(0,l.scrollLeft+n*Ci)),(!i||i&&a)&&Ne(t),void(o.wheelStartX=null);if(i&&null!=Ci){var f=i*Ci,d=e.doc.scrollTop,p=d+o.wrapper.clientHeight;f<0?d=Math.max(0,d+f-50):p=Math.min(e.doc.height,p+f+50),fi(e,{top:d,bottom:p})}xi<20&&(null==o.wheelStartX?(o.wheelStartX=l.scrollLeft,o.wheelStartY=l.scrollTop,o.wheelDX=n,o.wheelDY=i,setTimeout(function(){if(null!=o.wheelStartX){var e=l.scrollLeft-o.wheelStartX,t=l.scrollTop-o.wheelStartY,r=t&&o.wheelDY&&t/o.wheelDY||e&&o.wheelDX&&e/o.wheelDX;o.wheelStartX=o.wheelStartY=null,r&&(Ci=(Ci*xi+r)/(xi+1),++xi)}},200)):(o.wheelDX+=n,o.wheelDY+=i))}}x?Ci=-.53:g?Ci=15:l?Ci=-.7:a&&(Ci=-1/3);var Ti=function(e,t){this.ranges=e,this.primIndex=t};Ti.prototype.primary=function(){return this.ranges[this.primIndex]},Ti.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(!ct(r.anchor,n.anchor)||!ct(r.head,n.head))return!1}return!0},Ti.prototype.deepCopy=function(){for(var e=[],t=0;t<this.ranges.length;t++)e[t]=new Mi(ht(this.ranges[t].anchor),ht(this.ranges[t].head));return new Ti(e,this.primIndex)},Ti.prototype.somethingSelected=function(){for(var e=0;e<this.ranges.length;e++)if(!this.ranges[e].empty())return!0;return!1},Ti.prototype.contains=function(e,t){t=t||e;for(var r=0;r<this.ranges.length;r++){var n=this.ranges[r];if(0<=ut(t,n.from())&&ut(e,n.to())<=0)return r}return-1};var Mi=function(e,t){this.anchor=e,this.head=t};function Ni(e,t,r){var n=e&&e.options.selectionsMayTouch,i=t[r];t.sort(function(e,t){return ut(e.from(),t.from())}),r=B(t,i);for(var o=1;o<t.length;o++){var l=t[o],s=t[o-1],a=ut(s.to(),l.from());if(n&&!l.empty()?0<a:0<=a){var u=dt(s.from(),l.from()),c=ft(s.to(),l.to()),h=s.empty()?l.from()==l.head:s.from()==s.head;o<=r&&--r,t.splice(--o,2,new Mi(h?c:u,h?u:c))}}return new Ti(t,r)}function Oi(e,t){return new Ti([new Mi(e,t||e)],0)}function Ai(e){return 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o=e.lastLine();t.to.line>o&&(t={from:t.from,to:at(o,et(e,o).text.length),text:[t.text[0]],origin:t.origin}),t.removed=tt(e,t.from,t.to),r=r||Wi(e,t),e.cm?function(e,t,r){var n=e.doc,i=e.display,o=t.from,l=t.to,s=!1,a=o.line;e.options.lineWrapping||(a=it(Xt(et(n,o.line))),n.iter(a,l.line+1,function(e){if(e==i.maxLine)return s=!0}));-1<n.sel.contains(t.from,t.to)&&ke(e);Ii(n,t,r,fn(e)),e.options.lineWrapping||(n.iter(a,o.line+t.text.length,function(e){var t=Qt(e);t>i.maxLineLength&&(i.maxLine=e,i.maxLineLength=t,i.maxLineChanged=!0,s=!1)}),s&&(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 mt)||n+i.lookAhead<t)){r=n+1;break}}e.highlightFrontier=Math.min(e.highlightFrontier,r)}})(n,o.line),si(e,400);var u=t.text.length-(l.line-o.line)-1;t.full?vn(e):o.line!=l.line||1!=t.text.length||Ei(e.doc,t)?vn(e,o.line,l.line+1,u):mn(e,o.line,"text");var c=Te(e,"changes"),h=Te(e,"change");if(h||c){var f={from:o,to:l,text:t.text,removed:t.removed,origin:t.origin};h&&gr(e,"change",e,f),c&&(e.curOp.changeObjs||(e.curOp.changeObjs=[])).push(f)}e.display.selForContextMenu=null}(e.cm,t,n):Ii(e,t,n),io(e,r,V),e.cantEdit&&uo(e,at(e.firstLine(),0))&&(e.cantEdit=!1)}}function bo(e,t,r,n,i){var o;ut(n=n||r,r)<0&&(r=(o=[n,r])[0],n=o[1]),"string"==typeof t&&(t=e.splitLines(t)),po(e,{from:r,to:n,text:t,origin:i})}function wo(e,t,r,n){r<e.line?e.line+=n:t<e.line&&(e.line=t,e.ch=0)}function xo(e,t,r,n){for(var i=0;i<e.length;++i){var o=e[i],l=!0;if(o.ranges){o.copied||((o=e[i]=o.deepCopy()).copied=!0);for(var s=0;s<o.ranges.length;s++)wo(o.ranges[s].anchor,t,r,n),wo(o.ranges[s].head,t,r,n)}else{for(var a=0;a<o.changes.length;++a){var u=o.changes[a];if(r<u.from.line)u.from=at(u.from.line+n,u.from.ch),u.to=at(u.to.line+n,u.to.ch);else if(t<=u.to.line){l=!1;break}}l||(e.splice(0,i+1),i=0)}}}function Co(e,t){var r=t.from.line,n=t.to.line,i=t.text.length-(n-r)-1;xo(e.done,r,n,i),xo(e.undone,r,n,i)}function So(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&&mn(e.cm,i,r),o)}function Lo(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 ko(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}Mi.prototype.from=function(){return dt(this.anchor,this.head)},Mi.prototype.to=function(){return ft(this.anchor,this.head)},Mi.prototype.empty=function(){return this.head.line==this.anchor.line&&this.head.ch==this.anchor.ch},Lo.prototype={chunkSize:function(){return this.lines.length},removeInner:function(e,t){for(var r=e,n=e+t;r<n;++r){var i=this.lines[r];this.height-=i.height,(o=i).parent=null,Et(o),gr(i,"delete")}var o;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}},ko.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),l=n.height;if(n.removeInner(e,o),this.height-=l-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 Lo))){var s=[];this.collapse(s),this.children=[new Lo(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],o=i.chunkSize();if(e<=o){if(i.insertInner(e,t,r),i.lines&&50<i.lines.length){for(var l=i.lines.length%25+25,s=l;s<i.lines.length;){var a=new Lo(i.lines.slice(s,s+=25));i.height-=a.height,this.children.splice(++n,0,a),a.parent=this}i.lines=i.lines.slice(0,l),this.maybeSpill()}break}e-=o}},maybeSpill:function(){if(!(this.children.length<=10)){var e=this;do{var t=new ko(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 ko(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 l=Math.min(t,o-e);if(i.iterN(e,l,r))return!0;if(0==(t-=l))break;e=0}else e-=o}}};function To(e,t,r){if(r)for(var n in r)r.hasOwnProperty(n)&&(this[n]=r[n]);this.doc=e,this.node=t}function Mo(e,t,r){Zt(t)<(e.curOp&&e.curOp.scrollTop||e.doc.scrollTop)&&Pn(e,r)}To.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=Mr(this);nt(r,Math.max(0,r.height-o)),e&&(ni(e,function(){Mo(e,r,-o),mn(e,n,"widget")}),gr(e,"lineWidgetCleared",e,this,n))}},To.prototype.changed=function(){var e=this,t=this.height,r=this.doc.cm,n=this.line;this.height=null;var i=Mr(this)-t;i&&($t(this.doc,n)||nt(n,n.height+i),r&&ni(r,function(){r.curOp.forceUpdate=!0,Mo(r,n,i),gr(r,"lineWidgetChanged",r,e,it(n))}))},Me(To);var No=0,Oo=function(e,t){this.lines=[],this.type=t,this.doc=e,this.id=++No};function Ao(t,n,i,e,r){if(e&&e.shared)return function(e,r,n,i,o){(i=I(i)).shared=!1;var l=[Ao(e,r,n,i,o)],s=l[0],a=i.widgetNode;return zi(e,function(e){a&&(i.widgetNode=a.cloneNode(!0)),l.push(Ao(e,gt(e,r),gt(e,n),i,o));for(var t=0;t<e.linked.length;++t)if(e.linked[t].isParent)return;s=$(l)}),new Do(l,s)}(t,n,i,e,r);if(t.cm&&!t.cm.curOp)return ii(t.cm,Ao)(t,n,i,e,r);var o=new Oo(t,r),l=ut(n,i);if(e&&I(e,o,!1),0<l||0==l&&!1!==o.clearWhenEmpty)return o;if(o.replacedWith&&(o.collapsed=!0,o.widgetNode=O("span",[o.replacedWith],"CodeMirror-widget"),e.handleMouseEvents||o.widgetNode.setAttribute("cm-ignore-events","true"),e.insertLeft&&(o.widgetNode.insertLeft=!0)),o.collapsed){if(jt(t,n.line,n,i,o)||n.line!=i.line&&jt(t,i.line,n,i,o))throw new Error("Inserting collapsed marker partially overlapping an existing one");At=!0}o.addToHistory&&Ki(t,{from:n,to:i,origin:"markText"},t.sel,NaN);var s,a=n.line,u=t.cm;if(t.iter(a,i.line+1,function(e){var t,r;u&&o.collapsed&&!u.options.lineWrapping&&Xt(e)==u.display.maxLine&&(s=!0),o.collapsed&&a!=n.line&&nt(e,0),t=e,r=new Dt(o,a==n.line?n.ch:null,a==i.line?i.ch:null),t.markedSpans=t.markedSpans?t.markedSpans.concat([r]):[r],r.marker.attachLine(t),++a}),o.collapsed&&t.iter(n.line,i.line+1,function(e){$t(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=++No,o.atomic=!0),u){if(s&&(u.curOp.updateMaxLine=!0),o.collapsed)vn(u,n.line,i.line+1);else if(o.className||o.startStyle||o.endStyle||o.css||o.attributes||o.title)for(var c=n.line;c<=i.line;c++)mn(u,c,"text");o.atomic&&lo(u.doc),gr(u,"markerAdded",u,o)}return o}Oo.prototype.clear=function(){if(!this.explicitlyCleared){var e=this.doc.cm,t=e&&!e.curOp;if(t&&Zn(e),Te(this,"clear")){var r=this.find();r&&gr(this,"clear",r.from,r.to)}for(var n=null,i=null,o=0;o<this.lines.length;++o){var l=this.lines[o],s=Wt(l.markedSpans,this);e&&!this.collapsed?mn(e,it(l),"text"):e&&(null!=s.to&&(i=it(l)),null!=s.from&&(n=it(l))),l.markedSpans=Ht(l.markedSpans,s),null==s.from&&this.collapsed&&!$t(this.doc,l)&&e&&nt(l,an(e.display))}if(e&&this.collapsed&&!e.options.lineWrapping)for(var a=0;a<this.lines.length;++a){var u=Xt(this.lines[a]),c=Qt(u);c>e.display.maxLineLength&&(e.display.maxLine=u,e.display.maxLineLength=c,e.display.maxLineChanged=!0)}null!=n&&e&&this.collapsed&&vn(e,n,i+1),this.lines.length=0,this.explicitlyCleared=!0,this.atomic&&this.doc.cantEdit&&(this.doc.cantEdit=!1,e&&lo(e.doc)),e&&gr(e,"markerCleared",e,this,n,i),t&&Qn(e),this.parent&&this.parent.clear()}},Oo.prototype.find=function(e,t){var r,n;null==e&&"bookmark"==this.type&&(e=1);for(var i=0;i<this.lines.length;++i){var o=this.lines[i],l=Wt(o.markedSpans,this);if(null!=l.from&&(r=at(t?o:it(o),l.from),-1==e))return r;if(null!=l.to&&(n=at(t?o:it(o),l.to),1==e))return n}return r&&{from:r,to:n}},Oo.prototype.changed=function(){var o=this,l=this.find(-1,!0),s=this,a=this.doc.cm;l&&a&&ni(a,function(){var e=l.line,t=it(l.line),r=Ir(a,t);if(r&&(Kr(r),a.curOp.selectionChanged=a.curOp.forceUpdate=!0),a.curOp.updateMaxLine=!0,!$t(s.doc,e)&&null!=s.height){var n=s.height;s.height=null;var i=Mr(s)-n;i&&nt(e,e.height+i)}gr(a,"markerChanged",a,o)})},Oo.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)},Oo.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(Oo);var Do=function(e,t){this.markers=e,this.primary=t;for(var r=0;r<e.length;++r)e[r].parent=this};function Wo(e){return e.findMarks(at(e.first,0),e.clipPos(at(e.lastLine())),function(e){return e.parent})}function Ho(o){for(var e=function(e){var t=o[e],r=[t.primary.doc];zi(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)}Do.prototype.clear=function(){if(!this.explicitlyCleared){this.explicitlyCleared=!0;for(var e=0;e<this.markers.length;++e)this.markers[e].clear();gr(this,"clear")}},Do.prototype.find=function(e,t){return this.primary.find(e,t)},Me(Do);var Fo=0,Po=function(e,t,r,n,i){if(!(this instanceof Po))return new Po(e,t,r,n,i);null==r&&(r=0),ko.call(this,[new Lo([new er("",null)])]),this.first=r,this.scrollTop=this.scrollLeft=0,this.cantEdit=!1,this.cleanGeneration=1,this.modeFrontier=this.highlightFrontier=r;var o=at(r,0);this.sel=Oi(o),this.history=new Gi(null),this.id=++Fo,this.modeOption=t,this.lineSep=n,this.direction="rtl"==i?"rtl":"ltr",this.extend=!1,"string"==typeof e&&(e=this.splitLines(e)),Ii(this,{from:o,to:o,text:e}),no(this,Oi(o),V)};Po.prototype=Q(ko.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:li(function(e){var t=at(this.first,0),r=this.first+this.size-1;po(this,{from:t,to:at(r,et(this,r).text.length),text:this.splitLines(e),origin:"setValue",full:!0},!0),this.cm&&In(this.cm,0,0),no(this,Oi(t),V)}),replaceRange:function(e,t,r,n){bo(this,e,t=gt(this,t),r=r?gt(this,r):t,n)},getRange:function(e,t,r){var n=tt(this,gt(this,e),gt(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(lt(this,e))return et(this,e)},getLineNumber:function(e){return it(e)},getLineHandleVisualStart:function(e){return"number"==typeof e&&(e=et(this,e)),Xt(e)},lineCount:function(){return this.size},firstLine:function(){return this.first},lastLine:function(){return this.first+this.size-1},clipPos:function(e){return gt(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:li(function(e,t,r){to(this,gt(this,"number"==typeof e?at(e,t||0):e),null,r)}),setSelection:li(function(e,t,r){to(this,gt(this,e),gt(this,t||e),r)}),extendSelection:li(function(e,t,r){Qi(this,gt(this,e),t&&gt(this,t),r)}),extendSelections:li(function(e,t){Ji(this,vt(this,e),t)}),extendSelectionsBy:li(function(e,t){Ji(this,vt(this,q(this.sel.ranges,e)),t)}),setSelections:li(function(e,t,r){if(e.length){for(var n=[],i=0;i<e.length;i++)n[i]=new Mi(gt(this,e[i].anchor),gt(this,e[i].head));null==t&&(t=Math.min(e.length-1,this.sel.primIndex)),no(this,Ni(this.cm,n,t),r)}}),addSelection:li(function(e,t,r){var n=this.sel.ranges.slice(0);n.push(new Mi(gt(this,e),gt(this,t||e))),no(this,Ni(this.cm,n,n.length-1),r)}),getSelection:function(e){for(var t,r=this.sel.ranges,n=0;n<r.length;n++){var i=tt(this,r[n].from(),r[n].to());t=t?t.concat(i):i}return!1===e?t:t.join(e||this.lineSeparator())},getSelections:function(e){for(var t=[],r=this.sel.ranges,n=0;n<r.length;n++){var 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:li(function(e,t,r){for(var n=[],i=this.sel,o=0;o<i.ranges.length;o++){var l=i.ranges[o];n[o]={from:l.from(),to:l.to(),text:this.splitLines(e[o]),origin:r}}for(var s=t&&"end"!=t&&function(e,t,r){for(var n=[],i=at(e.first,0),o=i,l=0;l<t.length;l++){var s=t[l],a=Hi(s.from,i,o),u=Hi(Ai(s),i,o);if(i=s.to,o=u,"around"==r){var c=e.sel.ranges[l],h=ut(c.head,c.anchor)<0;n[l]=new Mi(h?u:a,h?a:u)}else n[l]=new Mi(a,a)}return new Ti(n,e.sel.primIndex)}(this,n,t),a=n.length-1;0<=a;a--)po(this,n[a]);s?ro(this,s):this.cm&&En(this.cm)}),undo:li(function(){vo(this,"undo")}),redo:li(function(){vo(this,"redo")}),undoSelection:li(function(){vo(this,"undo",!0)}),redoSelection:li(function(){vo(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(){var t=this;this.history=new Gi(this.history.maxGeneration),zi(this,function(e){return e.history=t.history},!0)},markClean:function(){this.cleanGeneration=this.changeGeneration(!0)},changeGeneration:function(e){return e&&(this.history.lastOp=this.history.lastSelOp=this.history.lastOrigin=null),this.history.generation},isClean:function(e){return this.history.generation==(e||this.cleanGeneration)},getHistory:function(){return{done:qi(this.history.done),undone:qi(this.history.undone)}},setHistory:function(e){var t=this.history=new Gi(this.history.maxGeneration);t.done=qi(e.done.slice(0),null,!0),t.undone=qi(e.undone.slice(0),null,!0)},setGutterMarker:li(function(e,r,n){return So(this,e,"gutter",function(e){var t=e.gutterMarkers||(e.gutterMarkers={});return!(t[r]=n)&&re(t)&&(e.gutterMarkers=null),1})}),clearGutter:li(function(t){var r=this;this.iter(function(e){e.gutterMarkers&&e.gutterMarkers[t]&&So(r,e,"gutter",function(){return e.gutterMarkers[t]=null,re(e.gutterMarkers)&&(e.gutterMarkers=null),1})})}),lineInfo:function(e){var t;if("number"==typeof e){if(!lt(this,e))return null;if(!(e=et(this,t=e)))return null}else if(null==(t=it(e)))return 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s=0;s<Hl.length;++s)Hl[s](this);Qn(this),b&&t.lineWrapping&&"optimizelegibility"==getComputedStyle(o.lineDiv).textRendering&&(o.lineDiv.style.textRendering="auto")}Wl.defaults=Nl,Wl.optionHandlers=Ol;var Hl=[];function Fl(e,t,r,n){var i,o=e.doc;null==r&&(r="add"),"smart"==r&&(o.mode.indent?i=xt(e,t).state:r="prev");var l=e.options.tabSize,s=et(o,t),a=z(s.text,null,l);s.stateAfter&&(s.stateAfter=null);var u,c=s.text.match(/^\s*/)[0];if(n||/\S/.test(s.text)){if("smart"==r&&((u=o.mode.indent(i,s.text.slice(c.length),s.text))==U||150<u)){if(!n)return;r="prev"}}else u=0,r="not";"prev"==r?u=t>o.first?z(et(o,t-1).text,null,l):0:"add"==r?u=a+e.options.indentUnit:"subtract"==r?u=a-e.options.indentUnit:"number"==typeof r&&(u=a+r),u=Math.max(0,u);var h="",f=0;if(e.options.indentWithTabs)for(var d=Math.floor(u/l);d;--d)f+=l,h+="\t";if(f<u&&(h+=_(u-f)),h!=c)return bo(o,h,at(t,0),at(t,c.length),"+input"),!(s.stateAfter=null);for(var p=0;p<o.sel.ranges.length;p++){var g=o.sel.ranges[p];if(g.head.line==t&&g.head.ch<c.length){var v=at(t,c.length);eo(o,p,new Mi(v,v));break}}}Wl.defineInitHook=function(e){return Hl.push(e)};var Pl=null;function El(e){Pl=e}function Il(e,t,r,n,i){var o=e.doc;e.display.shift=!1,n=n||o.sel;var l=new Date-200,s="paste"==i||e.state.pasteIncoming>l,a=Be(t),u=null;if(s&&1<n.ranges.length)if(Pl&&Pl.text.join("\n")==t){if(n.ranges.length%Pl.text.length==0){u=[];for(var c=0;c<Pl.text.length;c++)u.push(o.splitLines(Pl.text[c]))}}else a.length==n.ranges.length&&e.options.pasteLinesPerSelection&&(u=q(a,function(e){return[e]}));for(var h=e.curOp.updateInput,f=n.ranges.length-1;0<=f;f--){var d=n.ranges[f],p=d.from(),g=d.to();d.empty()&&(r&&0<r?p=at(p.line,p.ch-r):e.state.overwrite&&!s?g=at(g.line,Math.min(et(o,g.line).text.length,g.ch+$(a).length)):s&&Pl&&Pl.lineWise&&Pl.text.join("\n")==t&&(p=g=at(p.line,0)));var v={from:p,to:g,text:u?u[f%u.length]:a,origin:i||(s?"paste":e.state.cutIncoming>l?"cut":"+input")};po(e.doc,v),gr(e,"inputRead",e,v)}t&&!s&&Rl(e,t),En(e),e.curOp.updateInput<2&&(e.curOp.updateInput=h),e.curOp.typing=!0,e.state.pasteIncoming=e.state.cutIncoming=-1}function zl(e,t){var r=e.clipboardData&&e.clipboardData.getData("Text");return r&&(e.preventDefault(),t.isReadOnly()||t.options.disableInput||ni(t,function(){return Il(t,r,0,null,"paste")}),1)}function Rl(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),l=!1;if(o.electricChars){for(var s=0;s<o.electricChars.length;s++)if(-1<t.indexOf(o.electricChars.charAt(s))){l=Fl(e,i.head.line,"smart");break}}else o.electricInput&&o.electricInput.test(et(e.doc,i.head.line).text.slice(0,i.head.ch))&&(l=Fl(e,i.head.line,"smart"));l&&gr(e,"electricInput",e,i.head.line)}}}function Bl(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:at(i,0),head:at(i+1,0)};r.push(o),t.push(e.getRange(o.anchor,o.head))}return{text:t,ranges:r}}function Gl(e,t,r,n){e.setAttribute("autocorrect",r?"":"off"),e.setAttribute("autocapitalize",n?"":"off"),e.setAttribute("spellcheck",!!t)}function Ul(){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"),c&&(e.style.border="1px solid black"),Gl(e),t}function Vl(n,i,o,e,l){var t=i,r=o,s=et(n,i.line),a=l&&"rtl"==n.direction?-o:o;function u(e){var t,r;if(null==(t=l?ol(n.cm,s,i,o):nl(s,i,o))){if(e||(r=i.line+a)<n.first||r>=n.first+n.size||(i=new at(r,i.ch,i.sticky),!(s=et(n,r))))return;i=il(l,n.cm,s,i.line,a)}else i=t;return 1}if("char"==e)u();else if("column"==e)u(!0);else if("word"==e||"group"==e)for(var c=null,h="group"==e,f=n.cm&&n.cm.getHelper(i,"wordChars"),d=!0;!(o<0)||u(!d);d=!1){var p=s.text.charAt(i.ch)||"\n",g=te(p,f)?"w":h&&"\n"==p?"n":!h||/\s/.test(p)?null:"p";if(!h||d||g||(g="s"),c&&c!=g){o<0&&(o=1,u(),i.sticky="after");break}if(g&&(c=g),0<o&&!u(!d))break}var v=uo(n,i,t,r,!0);return ct(t,v)&&(v.hitSide=!0),v}function Kl(e,t,r,n){var i,o,l=e.doc,s=t.left;if("page"==n){var a=Math.min(e.display.wrapper.clientHeight,window.innerHeight||document.documentElement.clientHeight),u=Math.max(a-.5*an(e.display),3);i=(0<r?t.bottom:t.top)+r*u}else"line"==n&&(i=0<r?t.bottom+3:t.top-3);for(;(o=rn(e,s,i)).outside;){if(r<0?i<=0:i>=l.height){o.hitSide=!0;break}i+=5*r}return o}function jl(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 Xl(e,t){var r=Ir(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),l="left";o&&(l=ae(o,t.ch)%2?"right":"left");var s=Ur(i.map,t.ch,l);return s.offset="right"==s.collapse?s.end:s.start,s}function Yl(e,t){return t&&(e.bad=!0),e}function _l(e,t,r){var n;if(t==e.display.lineDiv){if(!(n=e.display.lineDiv.childNodes[r]))return Yl(e.clipPos(at(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 $l(o,t,r)}}function $l(u,e,t){var r=u.text.firstChild,n=!1;if(!e||!D(r,e))return Yl(at(it(u.line),0),!0);if(e==r&&(n=!0,e=r.childNodes[t],t=0,!e)){var i=u.rest?$(u.rest):u.line;return Yl(at(it(i),i.text.length),n)}var o=3==e.nodeType?e:null,l=e;for(o||1!=e.childNodes.length||3!=e.firstChild.nodeType||(o=e.firstChild,t=t&&o.nodeValue.length);l.parentNode!=r;)l=l.parentNode;var c=u.measure,h=c.maps;function s(e,t,r){for(var n=-1;n<(h?h.length:0);n++)for(var i=n<0?c.map:h[n],o=0;o<i.length;o+=3){var l=i[o+2];if(l==e||l==t){var s=it(n<0?u.line:u.rest[n]),a=i[o]+r;return(r<0||l!=e)&&(a=i[o+(r?1:0)]),at(s,a)}}}var a=s(o,l,t);if(a)return Yl(a,n);for(var f=l.nextSibling,d=o?o.nodeValue.length-t:0;f;f=f.nextSibling){if(a=s(f,f.firstChild,0))return Yl(at(a.line,a.ch-d),n);d+=f.textContent.length}for(var p=l.previousSibling,g=t;p;p=p.previousSibling){if(a=s(p,p.firstChild,-1))return Yl(at(a.line,a.ch+g),n);g+=p.textContent.length}}jl.prototype.init=function(e){var t=this,l=this,s=l.cm,a=l.div=e.lineDiv;function r(e){if(!Le(s,e)){if(s.somethingSelected())El({lineWise:!1,text:s.getSelections()}),"cut"==e.type&&s.replaceSelection("",null,"cut");else{if(!s.options.lineWiseCopyCut)return;var t=Bl(s);El({lineWise:!0,text:t.text}),"cut"==e.type&&s.operation(function(){s.setSelections(t.ranges,0,V),s.replaceSelection("",null,"cut")})}if(e.clipboardData){e.clipboardData.clearData();var r=Pl.text.join("\n");if(e.clipboardData.setData("Text",r),e.clipboardData.getData("Text")==r)return void e.preventDefault()}var n=Ul(),i=n.firstChild;s.display.lineSpace.insertBefore(n,s.display.lineSpace.firstChild),i.value=Pl.text.join("\n");var o=document.activeElement;P(i),setTimeout(function(){s.display.lineSpace.removeChild(n),o.focus(),o==a&&l.showPrimarySelection()},50)}}Gl(a,s.options.spellcheck,s.options.autocorrect,s.options.autocapitalize),we(a,"paste",function(e){Le(s,e)||zl(e,s)||C<=11&&setTimeout(ii(s,function(){return t.updateFromDOM()}),20)}),we(a,"compositionstart",function(e){t.composing={data:e.data,done:!1}}),we(a,"compositionupdate",function(e){t.composing||(t.composing={data:e.data,done:!1})}),we(a,"compositionend",function(e){t.composing&&(e.data!=t.composing.data&&t.readFromDOMSoon(),t.composing.done=!0)}),we(a,"touchstart",function(){return l.forceCompositionEnd()}),we(a,"input",function(){t.composing||t.readFromDOMSoon()}),we(a,"copy",r),we(a,"cut",r)},jl.prototype.prepareSelection=function(){var e=Cn(this.cm,!1);return e.focus=document.activeElement==this.div,e},jl.prototype.showSelection=function(e,t){e&&this.cm.display.view.length&&((e.focus||t)&&this.showPrimarySelection(),this.showMultipleSelections(e))},jl.prototype.getSelection=function(){return this.cm.display.wrapper.ownerDocument.getSelection()},jl.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=_l(t,e.anchorNode,e.anchorOffset),l=_l(t,e.focusNode,e.focusOffset);if(!o||o.bad||!l||l.bad||0!=ut(dt(o,l),n)||0!=ut(ft(o,l),i)){var s=t.display.view,a=n.line>=t.display.viewFrom&&Xl(t,n)||{node:s[0].measure.map[2],offset:0},u=i.line<t.display.viewTo&&Xl(t,i);if(!u){var c=s[s.length-1].measure,h=c.maps?c.maps[c.maps.length-1]:c.map;u={node:h[h.length-1],offset:h[h.length-2]-h[h.length-3]}}if(a&&u){var f,d=e.rangeCount&&e.getRangeAt(0);try{f=k(a.node,a.offset,u.offset,u.node)}catch(e){}f&&(!g&&t.state.focused?(e.collapse(a.node,a.offset),f.collapsed||(e.removeAllRanges(),e.addRange(f))):(e.removeAllRanges(),e.addRange(f)),d&&null==e.anchorNode?e.addRange(d):g&&this.startGracePeriod()),this.rememberSelection()}else e.removeAllRanges()}}},jl.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)},jl.prototype.showMultipleSelections=function(e){N(this.cm.display.cursorDiv,e.cursors),N(this.cm.display.selectionDiv,e.selection)},jl.prototype.rememberSelection=function(){var e=this.getSelection();this.lastAnchorNode=e.anchorNode,this.lastAnchorOffset=e.anchorOffset,this.lastFocusNode=e.focusNode,this.lastFocusOffset=e.focusOffset},jl.prototype.selectionInEditor=function(){var e=this.getSelection();if(!e.rangeCount)return!1;var t=e.getRangeAt(0).commonAncestorContainer;return D(this.div,t)},jl.prototype.focus=function(){"nocursor"!=this.cm.options.readOnly&&(this.selectionInEditor()&&document.activeElement==this.div||this.showSelection(this.prepareSelection(),!0),this.div.focus())},jl.prototype.blur=function(){this.div.blur()},jl.prototype.getField=function(){return this.div},jl.prototype.supportsTouch=function(){return!0},jl.prototype.receivedFocus=function(){var t=this;this.selectionInEditor()?this.pollSelection():ni(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))})},jl.prototype.selectionChanged=function(){var e=this.getSelection();return e.anchorNode!=this.lastAnchorNode||e.anchorOffset!=this.lastAnchorOffset||e.focusNode!=this.lastFocusNode||e.focusOffset!=this.lastFocusOffset},jl.prototype.pollSelection=function(){if(null==this.readDOMTimeout&&!this.gracePeriod&&this.selectionChanged()){var e=this.getSelection(),t=this.cm;if(h&&l&&this.cm.display.gutterSpecs.length&&function(e){for(var t=e;t;t=t.parentNode)if(/CodeMirror-gutter-wrapper/.test(t.className))return 1;return}(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=_l(t,e.anchorNode,e.anchorOffset),n=_l(t,e.focusNode,e.focusOffset);r&&n&&ni(t,function(){no(t.doc,Oi(r,n),V),(r.bad||n.bad)&&(t.curOp.selectionChanged=!0)})}}},jl.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(),l=o.from(),s=o.to();if(0==l.ch&&l.line>n.firstLine()&&(l=at(l.line-1,et(n.doc,l.line-1).length)),s.ch==et(n.doc,s.line).text.length&&s.line<n.lastLine()&&(s=at(s.line+1,0)),l.line<i.viewFrom||s.line>i.viewTo-1)return!1;r=l.line==i.viewFrom||0==(e=gn(n,l.line))?(t=it(i.view[0].line),i.view[0].node):(t=it(i.view[e].line),i.view[e-1].node.nextSibling);var a,u,c=gn(n,s.line);if(u=c==i.view.length-1?(a=i.viewTo-1,i.lineDiv.lastChild):(a=it(i.view[c+1].line)-1,i.view[c+1].node.previousSibling),!r)return!1;for(var h=n.doc.splitLines(function(a,e,t,u,c){var r="",h=!1,f=a.doc.lineSeparator(),d=!1;function p(){h&&(r+=f,d&&(r+=f),h=d=!1)}function g(e){e&&(p(),r+=e)}function v(e){if(1==e.nodeType){var t=e.getAttribute("cm-text");if(t)return void g(t);var r,n=e.getAttribute("cm-marker");if(n){var i=a.findMarks(at(u,0),at(c+1,0),(s=+n,function(e){return e.id==s}));return void(i.length&&(r=i[0].find(0))&&g(tt(a.doc,r.from,r.to).join(f)))}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&&p();for(var l=0;l<e.childNodes.length;l++)v(e.childNodes[l]);/^(pre|p)$/i.test(e.nodeName)&&(d=!0),o&&(h=!0)}else 3==e.nodeType&&g(e.nodeValue.replace(/\u200b/g,"").replace(/\u00a0/g," "));var s}for(;v(e),e!=t;)e=e.nextSibling,d=!1;return r}(n,r,u,t,a)),f=tt(n.doc,at(t,0),at(a,et(n.doc,a).text.length));1<h.length&&1<f.length;)if($(h)==$(f))h.pop(),f.pop(),a--;else{if(h[0]!=f[0])break;h.shift(),f.shift(),t++}for(var d=0,p=0,g=h[0],v=f[0],m=Math.min(g.length,v.length);d<m&&g.charCodeAt(d)==v.charCodeAt(d);)++d;for(var y=$(h),b=$(f),w=Math.min(y.length-(1==h.length?d:0),b.length-(1==f.length?d:0));p<w&&y.charCodeAt(y.length-p-1)==b.charCodeAt(b.length-p-1);)++p;if(1==h.length&&1==f.length&&t==l.line)for(;d&&d>l.ch&&y.charCodeAt(y.length-p-1)==b.charCodeAt(b.length-p-1);)d--,p++;h[h.length-1]=y.slice(0,y.length-p).replace(/^\u200b+/,""),h[0]=h[0].slice(d).replace(/\u200b+$/,"");var x=at(t,d),C=at(a,f.length?$(f).length-p:0);return 1<h.length||h[0]||ut(x,C)?(bo(n.doc,h,x,C,"+input"),!0):void 0},jl.prototype.ensurePolled=function(){this.forceCompositionEnd()},jl.prototype.reset=function(){this.forceCompositionEnd()},jl.prototype.forceCompositionEnd=function(){this.composing&&(clearTimeout(this.readDOMTimeout),this.composing=null,this.updateFromDOM(),this.div.blur(),this.div.focus())},jl.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))},jl.prototype.updateFromDOM=function(){var e=this;!this.cm.isReadOnly()&&this.pollContent()||ni(this.cm,function(){return vn(e.cm)})},jl.prototype.setUneditable=function(e){e.contentEditable="false"},jl.prototype.onKeyPress=function(e){0==e.charCode||this.composing||(e.preventDefault(),this.cm.isReadOnly()||ii(this.cm,Il)(this.cm,String.fromCharCode(null==e.charCode?e.keyCode:e.charCode),0))},jl.prototype.readOnlyChanged=function(e){this.div.contentEditable=String("nocursor"!=e)},jl.prototype.onContextMenu=function(){},jl.prototype.resetPosition=function(){},jl.prototype.needsContentAttribute=!0;function ql(e){this.cm=e,this.prevInput="",this.pollingFast=!1,this.polling=new R,this.hasSelection=!1,this.composing=null}var Zl,Ql,Jl,es,ts;function rs(e,t,n,r){Zl.defaults[e]=t,n&&(Ql[e]=r?function(e,t,r){r!=Ml&&n(e,t,r)}:n)}ql.prototype.init=function(r){var e=this,n=this,i=this.cm;this.createField(r);var o=this.textarea;function t(e){if(!Le(i,e)){if(i.somethingSelected())El({lineWise:!1,text:i.getSelections()});else{if(!i.options.lineWiseCopyCut)return;var t=Bl(i);El({lineWise:!0,text:t.text}),"cut"==e.type?i.setSelections(t.ranges,null,V):(n.prevInput="",o.value=t.text.join("\n"),P(o))}"cut"==e.type&&(i.state.cutIncoming=+new Date)}}r.wrapper.insertBefore(this.wrapper,r.wrapper.firstChild),c&&(o.style.width="0px"),we(o,"input",function(){x&&9<=C&&e.hasSelection&&(e.hasSelection=null),n.poll()}),we(o,"paste",function(e){Le(i,e)||zl(e,i)||(i.state.pasteIncoming=+new Date,n.fastPoll())}),we(o,"cut",t),we(o,"copy",t),we(r.scroller,"paste",function(e){if(!Nr(r,e)&&!Le(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){Nr(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)})},ql.prototype.createField=function(e){this.wrapper=Ul(),this.textarea=this.wrapper.firstChild},ql.prototype.prepareSelection=function(){var e=this.cm,t=e.display,r=e.doc,n=Cn(e);if(e.options.moveInputWithCursor){var i=Jr(e,r.sel.primary().head,"div"),o=t.wrapper.getBoundingClientRect(),l=t.lineDiv.getBoundingClientRect();n.teTop=Math.max(0,Math.min(t.wrapper.clientHeight-10,i.top+l.top-o.top)),n.teLeft=Math.max(0,Math.min(t.wrapper.clientWidth-10,i.left+l.left-o.left))}return n},ql.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")},ql.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&&P(this.textarea),x&&9<=C&&(this.hasSelection=r)}else e||(this.prevInput=this.textarea.value="",x&&9<=C&&(this.hasSelection=null))}},ql.prototype.getField=function(){return this.textarea},ql.prototype.supportsTouch=function(){return!1},ql.prototype.focus=function(){if("nocursor"!=this.cm.options.readOnly&&(!f||W()!=this.textarea))try{this.textarea.focus()}catch(e){}},ql.prototype.blur=function(){this.textarea.blur()},ql.prototype.resetPosition=function(){this.wrapper.style.top=this.wrapper.style.left=0},ql.prototype.receivedFocus=function(){this.slowPoll()},ql.prototype.slowPoll=function(){var e=this;this.pollingFast||this.polling.set(this.cm.options.pollInterval,function(){e.poll(),e.cm.state.focused&&e.slowPoll()})},ql.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))})},ql.prototype.poll=function(){var e=this,t=this.cm,r=this.textarea,n=this.prevInput;if(this.contextMenuPending||!t.state.focused||Ge(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<=C&&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 l=0,s=Math.min(n.length,i.length);l<s&&n.charCodeAt(l)==i.charCodeAt(l);)++l;return ni(t,function(){Il(t,i.slice(l),n.length-l,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},ql.prototype.ensurePolled=function(){this.pollingFast&&this.poll()&&(this.pollingFast=!1)},ql.prototype.onKeyPress=function(){x&&9<=C&&(this.hasSelection=null),this.fastPoll()},ql.prototype.onContextMenu=function(e){var r=this,n=r.cm,i=n.display,o=r.textarea;r.contextMenuPending&&r.contextMenuPending();var t=pn(n,e),l=i.scroller.scrollTop;if(t&&!v){n.options.resetSelectionOnContextMenu&&-1==n.doc.sel.contains(t)&&ii(n,no)(n.doc,Oi(t),V);var s,a=o.style.cssText,u=r.wrapper.style.cssText,c=r.wrapper.offsetParent.getBoundingClientRect();if(r.wrapper.style.cssText="position: static",o.style.cssText="position: absolute; width: 30px; height: 30px;\n      top: "+(e.clientY-c.top-5)+"px; left: "+(e.clientX-c.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&&(s=window.scrollY),i.input.focus(),b&&window.scrollTo(null,s),i.input.reset(),n.somethingSelected()||(o.value=r.prevInput=" "),r.contextMenuPending=d,i.selForContextMenu=n.doc.sel,clearTimeout(i.detectingSelectAll),x&&9<=C&&f(),S){De(e);var h=function(){Ce(window,"mouseup",h),setTimeout(d,20)};we(window,"mouseup",h)}else setTimeout(d,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 d(){if(r.contextMenuPending==d&&(r.contextMenuPending=!1,r.wrapper.style.cssText=u,o.style.cssText=a,x&&C<9&&i.scrollbars.setScrollTop(i.scroller.scrollTop=l),null!=o.selectionStart)){(!x||x&&C<9)&&f();var e=0,t=function(){i.selForContextMenu==n.doc.sel&&0==o.selectionStart&&0<o.selectionEnd&&"​"==r.prevInput?ii(n,ho)(n):e++<10?i.detectingSelectAll=setTimeout(t,500):(i.selForContextMenu=null,i.input.reset())};i.detectingSelectAll=setTimeout(t,200)}}},ql.prototype.readOnlyChanged=function(e){e||this.reset(),this.textarea.disabled="nocursor"==e},ql.prototype.setUneditable=function(){},ql.prototype.needsContentAttribute=!1,Ql=(Zl=Wl).optionHandlers,Zl.defineOption=rs,Zl.Init=Ml,rs("value","",function(e,t){return e.setValue(t)},!0),rs("mode",null,function(e,t){e.doc.modeOption=t,Fi(e)},!0),rs("indentUnit",2,Fi,!0),rs("indentWithTabs",!1),rs("smartIndent",!0),rs("tabSize",4,function(e){Pi(e),Xr(e),vn(e)},!0),rs("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(at(o,r))}o++});for(var t=i.length-1;0<=t;t--)bo(e.doc,n,i[t],at(i[t].line,i[t].ch+n.length))}}),rs("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!=Ml&&e.refresh()}),rs("specialCharPlaceholder",or,function(e){return e.refresh()},!0),rs("electricChars",!0),rs("inputStyle",f?"contenteditable":"textarea",function(){throw new Error("inputStyle can not (yet) be changed in a running editor")},!0),rs("spellcheck",!1,function(e,t){return e.getInputField().spellcheck=t},!0),rs("autocorrect",!1,function(e,t){return e.getInputField().autocorrect=t},!0),rs("autocapitalize",!1,function(e,t){return e.getInputField().autocapitalize=t},!0),rs("rtlMoveVisually",!p),rs("wholeLineUpdateBefore",!0),rs("theme","default",function(e){Tl(e),bi(e)},!0),rs("keyMap","default",function(e,t,r){var n=el(t),i=r!=Ml&&el(r);i&&i.detach&&i.detach(e,n),n.attach&&n.attach(e,i||null)}),rs("extraKeys",null),rs("configureMouse",null),rs("lineWrapping",!1,Dl,!0),rs("gutters",[],function(e,t){e.display.gutterSpecs=mi(t,e.options.lineNumbers),bi(e)},!0),rs("fixedGutter",!0,function(e,t){e.display.gutters.style.left=t?hn(e.display)+"px":"0",e.refresh()},!0),rs("coverGutterNextToScrollbar",!1,function(e){return Xn(e)},!0),rs("scrollbarStyle","native",function(e){$n(e),Xn(e),e.display.scrollbars.setScrollTop(e.doc.scrollTop),e.display.scrollbars.setScrollLeft(e.doc.scrollLeft)},!0),rs("lineNumbers",!1,function(e,t){e.display.gutterSpecs=mi(e.options.gutters,t),bi(e)},!0),rs("firstLineNumber",1,bi,!0),rs("lineNumberFormatter",function(e){return e},bi,!0),rs("showCursorWhenSelecting",!1,xn,!0),rs("resetSelectionOnContextMenu",!0),rs("lineWiseCopyCut",!0),rs("pasteLinesPerSelection",!0),rs("selectionsMayTouch",!1),rs("readOnly",!1,function(e,t){"nocursor"==t&&(An(e),e.display.input.blur()),e.display.input.readOnlyChanged(t)}),rs("disableInput",!1,function(e,t){t||e.display.input.reset()},!0),rs("dragDrop",!0,Al),rs("allowDropFileTypes",null),rs("cursorBlinkRate",530),rs("cursorScrollMargin",0),rs("cursorHeight",1,xn,!0),rs("singleCursorHeightPerLine",!0,xn,!0),rs("workTime",100),rs("workDelay",100),rs("flattenSpans",!0,Pi,!0),rs("addModeClass",!1,Pi,!0),rs("pollInterval",100),rs("undoDepth",200,function(e,t){return e.doc.history.undoDepth=t}),rs("historyEventDelay",1250),rs("viewportMargin",10,function(e){return e.refresh()},!0),rs("maxHighlightLength",1e4,Pi,!0),rs("moveInputWithCursor",!0,function(e,t){t||e.display.input.resetPosition()}),rs("tabindex",null,function(e,t){return e.display.input.getField().tabIndex=t||""}),rs("autofocus",null),rs("direction","ltr",function(e,t){return e.doc.setDirection(t)},!0),rs("phrases",null),es=(Jl=Wl).optionHandlers,ts=Jl.helpers={},Jl.prototype={constructor:Jl,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,es.hasOwnProperty(e)&&ii(this,es[e])(this,t,n),Se(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"](el(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:oi(function(e,t){var r=e.token?e:Jl.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++,vn(this)}),removeOverlay:oi(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 vn(this)}}),indentLine:oi(function(e,t,r){"string"!=typeof t&&"number"!=typeof t&&(t=null==t?this.options.smartIndent?"smart":"prev":t?"add":"subtract"),lt(this.doc,e)&&Fl(this,e,t,r)}),indentSelection:oi(function(e){for(var t=this.doc.sel.ranges,r=-1,n=0;n<t.length;n++){var i=t[n];if(i.empty())i.head.line>r&&(Fl(this,i.head.line,e,!0),r=i.head.line,n==this.doc.sel.primIndex&&En(this));else{var o=i.from(),l=i.to(),s=Math.max(r,o.line);r=Math.min(this.lastLine(),l.line-(l.ch?0:1))+1;for(var a=s;a<r;++a)Fl(this,a,e);var u=this.doc.sel.ranges;0==o.ch&&t.length==u.length&&0<u[n].from().ch&&eo(this.doc,n,new Mi(o,u[n].to()),V)}}}),getTokenAt:function(e,t){return Tt(this,e,t)},getLineTokens:function(e,t){return Tt(this,at(e),t,!0)},getTokenTypeAt:function(e){e=gt(this.doc,e);var t,r=wt(this,et(this.doc,e.line)),n=0,i=(r.length-1)/2,o=e.ch;if(0==o)t=r[2];else for(;;){var l=n+i>>1;if((l?r[2*l-1]:0)>=o)i=l;else{if(!(r[2*l+1]<o)){t=r[2*l+2];break}n=1+l}}var s=t?t.indexOf("overlay "):-1;return s<0?t:0==s?null:t.slice(0,s-1)},getModeAt:function(e){var t=this.doc.mode;return t.innerMode?Jl.innerMode(t,this.getTokenAt(e).state).mode:t},getHelper:function(e,t){return this.getHelpers(e,t)[0]},getHelpers:function(e,t){var r=[];if(!ts.hasOwnProperty(t))return r;var n=ts[t],i=this.getModeAt(e);if("string"==typeof i[t])n[i[t]]&&r.push(n[i[t]]);else if(i[t])for(var o=0;o<i[t].length;o++){var l=n[i[t][o]];l&&r.push(l)}else i.helperType&&n[i.helperType]?r.push(n[i.helperType]):n[i.name]&&r.push(n[i.name]);for(var s=0;s<n._global.length;s++){var a=n._global[s];a.pred(i,this)&&-1==B(r,a.val)&&r.push(a.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?gt(this.doc,e):e?r.from():r.to(),t||"page")},charCoords:function(e,t){return Qr(this,gt(this.doc,e),t||"page")},coordsChar:function(e,t){return rn(this,(e=Zr(this,e,t||"page")).left,e.top)},lineAtHeight:function(e,t){return e=Zr(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 qr(this,n,{top:0,left:0},t||"page",r||i).top+(i?this.doc.height-Zt(n):0)},defaultTextHeight:function(){return an(this.display)},defaultCharWidth:function(){return un(this.display)},getViewport:function(){return{from:this.display.viewFrom,to:this.display.viewTo}},addWidget:function(e,t,r,n,i){var o,l,s,a=this.display,u=(e=Jr(this,gt(this.doc,e))).bottom,c=e.left;if(t.style.position="absolute",t.setAttribute("cm-ignore-events","true"),this.display.input.setUneditable(t),a.sizer.appendChild(t),"over"==n)u=e.top;else if("above"==n||"near"==n){var h=Math.max(a.wrapper.clientHeight,this.doc.height),f=Math.max(a.sizer.clientWidth,a.lineSpace.clientWidth);("above"==n||e.bottom+t.offsetHeight>h)&&e.top>t.offsetHeight?u=e.top-t.offsetHeight:e.bottom+t.offsetHeight<=h&&(u=e.bottom),c+t.offsetWidth>f&&(c=f-t.offsetWidth)}t.style.top=u+"px",t.style.left=t.style.right="","right"==i?(c=a.sizer.clientWidth-t.offsetWidth,t.style.right="0px"):("left"==i?c=0:"middle"==i&&(c=(a.sizer.clientWidth-t.offsetWidth)/2),t.style.left=c+"px"),r&&(o=this,l={left:c,top:u,right:c+t.offsetWidth,bottom:u+t.offsetHeight},null!=(s=Fn(o,l)).scrollTop&&Bn(o,s.scrollTop),null!=s.scrollLeft&&Un(o,s.scrollLeft))},triggerOnKeyDown:oi(gl),triggerOnKeyPress:oi(ml),triggerOnKeyUp:vl,triggerOnMouseDown:oi(xl),execCommand:function(e){if(ll.hasOwnProperty(e))return ll[e].call(null,this)},triggerElectric:oi(function(e){Rl(this,e)}),findPosH:function(e,t,r,n){var i=1;t<0&&(i=-1,t=-t);for(var o=gt(this.doc,e),l=0;l<t&&!(o=Vl(this.doc,o,i,r,n)).hitSide;++l);return o},moveH:oi(function(t,r){var n=this;this.extendSelectionsBy(function(e){return n.display.shift||n.doc.extend||e.empty()?Vl(n.doc,e.head,t,r,n.options.rtlMoveVisually):t<0?e.from():e.to()},j)}),deleteH:oi(function(r,n){var e=this.doc.sel,i=this.doc;e.somethingSelected()?i.replaceSelection("",null,"+delete"):tl(this,function(e){var t=Vl(i,e.head,r,n,!1);return r<0?{from:t,to:e.head}:{from:e.head,to:t}})}),findPosV:function(e,t,r,n){var i=1,o=n;t<0&&(i=-1,t=-t);for(var l=gt(this.doc,e),s=0;s<t;++s){var a=Jr(this,l,"div");if(null==o?o=a.left:a.left=o,(l=Kl(this,a,i,r)).hitSide)break}return l},moveV:oi(function(n,i){var o=this,l=this.doc,s=[],a=!this.display.shift&&!l.extend&&l.sel.somethingSelected();if(l.extendSelectionsBy(function(e){if(a)return n<0?e.from():e.to();var t=Jr(o,e.head,"div");null!=e.goalColumn&&(t.left=e.goalColumn),s.push(t.left);var r=Kl(o,t,n,i);return"page"==i&&e==l.sel.primary()&&Pn(o,Qr(o,r,"div").top-t.top),r},j),s.length)for(var e=0;e<l.sel.ranges.length;e++)l.sel.ranges[e].goalColumn=s[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),l=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&&l(t.charAt(r-1));)--r;for(;n<t.length&&l(t.charAt(n));)++n}return new Mi(at(e.line,r),at(e.line,n))},toggleOverwrite:function(e){null!=e&&e==this.state.overwrite||(((this.state.overwrite=!this.state.overwrite)?H:T)(this.display.cursorDiv,"CodeMirror-overwrite"),Se(this,"overwriteToggle",this,this.state.overwrite))},hasFocus:function(){return this.display.input.getField()==W()},isReadOnly:function(){return!(!this.options.readOnly&&!this.doc.cantEdit)},scrollTo:oi(function(e,t){In(this,e,t)}),getScrollInfo:function(){var e=this.display.scroller;return{left:e.scrollLeft,top:e.scrollTop,height:e.scrollHeight-Wr(this)-this.display.barHeight,width:e.scrollWidth-Wr(this)-this.display.barWidth,clientHeight:Fr(this),clientWidth:Hr(this)}},scrollIntoView:oi(function(e,t){var r,n;null==e?(e={from:this.doc.sel.primary().head,to:null},null==t&&(t=this.options.cursorScrollMargin)):"number"==typeof e?e={from:at(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?(n=e,zn(r=this),r.curOp.scrollToPos=n):Rn(this,e.from,e.to,e.margin)}),setSize:oi(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&&jr(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){mn(n,i,"widget");break}++i}),this.curOp.forceUpdate=!0,Se(this,"refresh",this)}),operation:function(e){return ni(this,e)},startOperation:function(){return Zn(this)},endOperation:function(){return Qn(this)},refresh:oi(function(){var e=this.display.cachedTextHeight;vn(this),this.curOp.forceUpdate=!0,Xr(this),In(this,this.doc.scrollLeft,this.doc.scrollTop),di(this.display),(null==e||.5<Math.abs(e-an(this.display)))&&dn(this),Se(this,"refresh",this)}),swapDoc:oi(function(e){var t=this.doc;return t.cm=null,this.state.selectingText&&this.state.selectingText(),Ri(this,e),Xr(this),this.display.input.reset(),In(this,e.scrollLeft,e.scrollTop),this.curOp.forceScroll=!0,gr(this,"swapDoc",this,t),t}),phrase:function(e){var t=this.options.phrases;return t&&Object.prototype.hasOwnProperty.call(t,e)?t[e]:e},getInputField:function(){return this.display.input.getField()},getWrapperElement:function(){return this.display.wrapper},getScrollerElement:function(){return this.display.scroller},getGutterElement:function(){return this.display.gutters}},Me(Jl),Jl.registerHelper=function(e,t,r){ts.hasOwnProperty(e)||(ts[e]=Jl[e]={_global:[]}),ts[e][t]=r},Jl.registerGlobalHelper=function(e,t,r,n){Jl.registerHelper(e,t,n),ts[e]._global.push({pred:r,val:n})};var ns,is="iter insert remove copy getEditor constructor".split(" ");for(var os in Po.prototype)Po.prototype.hasOwnProperty(os)&&B(is,os)<0&&(Wl.prototype[os]=function(e){return function(){return e.apply(this.doc,arguments)}}(Po.prototype[os]));return Me(Po),Wl.inputStyles={textarea:ql,contenteditable:jl},Wl.defineMode=function(e){Wl.defaults.mode||"null"==e||(Wl.defaults.mode=e),function(e,t){2<arguments.length&&(t.dependencies=Array.prototype.slice.call(arguments,2)),Ke[e]=t}.apply(this,arguments)},Wl.defineMIME=function(e,t){je[e]=t},Wl.defineMode("null",function(){return{token:function(e){return e.skipToEnd()}}}),Wl.defineMIME("text/plain","null"),Wl.defineExtension=function(e,t){Wl.prototype[e]=t},Wl.defineDocExtension=function(e,t){Po.prototype[e]=t},Wl.fromTextArea=function(t,r){if((r=r?I(r):{}).value=t.value,!r.tabindex&&t.tabIndex&&(r.tabindex=t.tabIndex),!r.placeholder&&t.placeholder&&(r.placeholder=t.placeholder),null==r.autofocus){var e=W();r.autofocus=e==t||null!=t.getAttribute("autofocus")&&e==document.body}function n(){t.value=s.getValue()}var i;if(t.form&&(we(t.form,"submit",n),!r.leaveSubmitMethodAlone)){var o=t.form;i=o.submit;try{var l=o.submit=function(){n(),o.submit=i,o.submit(),o.submit=l}}catch(e){}}r.finishInit=function(e){e.save=n,e.getTextArea=function(){return t},e.toTextArea=function(){e.toTextArea=isNaN,n(),t.parentNode.removeChild(e.getWrapperElement()),t.style.display="",t.form&&(Ce(t.form,"submit",n),r.leaveSubmitMethodAlone||"function"!=typeof t.form.submit||(t.form.submit=i))}},t.style.display="none";var s=Wl(function(e){return t.parentNode.insertBefore(e,t.nextSibling)},r);return s},(ns=Wl).off=Ce,ns.on=we,ns.wheelEventPixels=Li,ns.Doc=Po,ns.splitLines=Be,ns.countColumn=z,ns.findColumn=X,ns.isWordChar=ee,ns.Pass=U,ns.signal=Se,ns.Line=er,ns.changeEnd=Ai,ns.scrollbarModel=_n,ns.Pos=at,ns.cmpPos=ut,ns.modes=Ke,ns.mimeModes=je,ns.resolveMode=Xe,ns.getMode=Ye,ns.modeExtensions=_e,ns.extendMode=$e,ns.copyState=qe,ns.startState=Qe,ns.innerMode=Ze,ns.commands=ll,ns.keyMap=Yo,ns.keyName=Jo,ns.isModifierKey=Zo,ns.lookupKey=qo,ns.normalizeKeyMap=$o,ns.StringStream=Je,ns.SharedTextMarker=Do,ns.TextMarker=Oo,ns.LineWidget=To,ns.e_preventDefault=Ne,ns.e_stopPropagation=Oe,ns.e_stop=De,ns.addClass=H,ns.contains=D,ns.rmClass=T,ns.keyNames=Vo,Wl.version="5.52.2",Wl});