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o=t.changes[i];o=="text"?Ia(e,t):o=="gutter"?zo(e,t,n,r):o=="class"?Ti(e,t):o=="widget"&&Ra(e,t,r)}t.changes=null}function hn(e){return e.node==e.text&&(e.node=c("div",null,null,"position: relative"),e.text.parentNode&&e.text.parentNode.replaceChild(e.node,e.text),e.node.appendChild(e.text),C&&F<8&&(e.node.style.zIndex=2)),e.node}function Wa(e,t){var n=t.bgClass?t.bgClass+" "+(t.line.bgClass||""):t.line.bgClass;if(n&&(n+=" CodeMirror-linebackground"),t.background)n?t.background.className=n:(t.background.parentNode.removeChild(t.background),t.background=null);else if(n){var r=hn(t);t.background=r.insertBefore(c("div",null,n),r.firstChild),e.display.input.setUneditable(t.background)}}function Ho(e,t){var n=e.display.externalMeasured;return n&&n.line==t.line?(e.display.externalMeasured=null,t.measure=n.measure,n.built):Eo(e,t)}function Ia(e,t){var n=t.text.className,r=Ho(e,t);t.text==t.node&&(t.node=r.pre),t.text.parentNode.replaceChild(r.pre,t.text),t.text=r.pre,r.bgClass!=t.bgClass||r.textClass!=t.textClass?(t.bgClass=r.bgClass,t.textClass=r.textClass,Ti(e,t)):n&&(t.text.className=n)}function Ti(e,t){Wa(e,t),t.line.wrapClass?hn(t).className=t.line.wrapClass:t.node!=t.text&&(t.node.className="");var n=t.textClass?t.textClass+" "+(t.line.textClass||""):t.line.textClass;t.text.className=n||""}function zo(e,t,n,r){if(t.gutter&&(t.node.removeChild(t.gutter),t.gutter=null),t.gutterBackground&&(t.node.removeChild(t.gutterBackground),t.gutterBackground=null),t.line.gutterClass){var i=hn(t);t.gutterBackground=c("div",null,"CodeMirror-gutter-background "+t.line.gutterClass,"left: "+(e.options.fixedGutter?r.fixedPos:-r.gutterTotalWidth)+"px; width: "+r.gutterTotalWidth+"px"),e.display.input.setUneditable(t.gutterBackground),i.insertBefore(t.gutterBackground,t.text)}var o=t.line.gutterMarkers;if(e.options.lineNumbers||o){var l=hn(t),a=t.gutter=c("div",null,"CodeMirror-gutter-wrapper","left: "+(e.options.fixedGutter?r.fixedPos:-r.gutterTotalWidth)+"px");if(a.setAttribute("aria-hidden","true"),e.display.input.setUneditable(a),l.insertBefore(a,t.text),t.line.gutterClass&&(a.className+=" "+t.line.gutterClass),e.options.lineNumbers&&(!o||!o["CodeMirror-linenumbers"])&&(t.lineNumber=a.appendChild(c("div",R(e.options,n),"CodeMirror-linenumber CodeMirror-gutter-elt","left: "+r.gutterLeft["CodeMirror-linenumbers"]+"px; width: "+e.display.lineNumInnerWidth+"px"))),o)for(var s=0;s<e.display.gutterSpecs.length;++s){var u=e.display.gutterSpecs[s].className,d=o.hasOwnProperty(u)&&o[u];d&&a.appendChild(c("div",[d],"CodeMirror-gutter-elt","left: "+r.gutterLeft[u]+"px; width: "+r.gutterWidth[u]+"px"))}}}function Ra(e,t,n){t.alignable&&(t.alignable=null);for(var r=B("CodeMirror-linewidget"),i=t.node.firstChild,o=void 0;i;i=o)o=i.nextSibling,r.test(i.className)&&t.node.removeChild(i);Bo(e,t,n)}function qa(e,t,n,r){var i=Ho(e,t);return t.text=t.node=i.pre,i.bgClass&&(t.bgClass=i.bgClass),i.textClass&&(t.textClass=i.textClass),Ti(e,t),zo(e,t,n,r),Bo(e,t,r),t.node}function Bo(e,t,n){if(Wo(e,t.line,t,n,!0),t.rest)for(var r=0;r<t.rest.length;r++)Wo(e,t.rest[r],t,n,!1)}function Wo(e,t,n,r,i){if(!!t.widgets)for(var o=hn(n),l=0,a=t.widgets;l<a.length;++l){var s=a[l],u=c("div",[s.node],"CodeMirror-linewidget"+(s.className?" 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n=on(t);n!=e.wrapper;n=n.parentNode)if(!n||n.nodeType==1&&n.getAttribute("cm-ignore-events")=="true"||n.parentNode==e.sizer&&n!=e.mover)return!0}function Xn(e){return e.lineSpace.offsetTop}function Di(e){return e.mover.offsetHeight-e.lineSpace.offsetHeight}function Io(e){if(e.cachedPaddingH)return e.cachedPaddingH;var t=X(e.measure,c("pre","x","CodeMirror-line-like")),n=window.getComputedStyle?window.getComputedStyle(t):t.currentStyle,r={left:parseInt(n.paddingLeft),right:parseInt(n.paddingRight)};return!isNaN(r.left)&&!isNaN(r.right)&&(e.cachedPaddingH=r),r}function Kt(e){return Te-e.display.nativeBarWidth}function kr(e){return e.display.scroller.clientWidth-Kt(e)-e.display.barWidth}function Ai(e){return e.display.scroller.clientHeight-Kt(e)-e.display.barHeight}function ja(e,t,n){var r=e.options.lineWrapping,i=r&&kr(e);if(!t.measure.heights||r&&t.measure.width!=i){var o=t.measure.heights=[];if(r){t.measure.width=i;for(var l=t.text.firstChild.getClientRects(),a=0;a<l.length-1;a++){var 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i=Ro(r,t,n);return{line:t,view:r,rect:null,map:i.map,cache:i.cache,before:i.before,hasHeights:!1}}function Gt(e,t,n,r,i){t.before&&(n=-1);var o=n+(r||""),l;return t.cache.hasOwnProperty(o)?l=t.cache[o]:(t.rect||(t.rect=t.view.text.getBoundingClientRect()),t.hasHeights||(ja(e,t.view,t.rect),t.hasHeights=!0),l=Ua(e,t,n,r),l.bogus||(t.cache[o]=l)),{left:l.left,right:l.right,top:i?l.rtop:l.top,bottom:i?l.rbottom:l.bottom}}var _o={left:0,right:0,top:0,bottom:0};function jo(e,t,n){for(var r,i,o,l,a,s,u=0;u<e.length;u+=3)if(a=e[u],s=e[u+1],t<a?(i=0,o=1,l="left"):t<s?(i=t-a,o=i+1):(u==e.length-3||t==s&&e[u+3]>t)&&(o=s-a,i=o-1,t>=s&&(l="right")),i!=null){if(r=e[u+2],a==s&&n==(r.insertLeft?"left":"right")&&(l=n),n=="left"&&i==0)for(;u&&e[u-2]==e[u-3]&&e[u-1].insertLeft;)r=e[(u-=3)+2],l="left";if(n=="right"&&i==s-a)for(;u<e.length-3&&e[u+3]==e[u+4]&&!e[u+5].insertLeft;)r=e[(u+=3)+2],l="right";break}return{node:r,start:i,end:o,collapse:l,coverStart:a,coverEnd:s}}function Ga(e,t){var n=_o;if(t=="left")for(var r=0;r<e.length&&(n=e[r]).left==n.right;r++);else for(var i=e.length-1;i>=0&&(n=e[i]).left==n.right;i--);return n}function Ua(e,t,n,r){var i=jo(t.map,n,r),o=i.node,l=i.start,a=i.end,s=i.collapse,u;if(o.nodeType==3){for(var d=0;d<4;d++){for(;l&&Ye(t.line.text.charAt(i.coverStart+l));)--l;for(;i.coverStart+a<i.coverEnd&&Ye(t.line.text.charAt(i.coverStart+a));)++a;if(C&&F<9&&l==0&&a==i.coverEnd-i.coverStart?u=o.parentNode.getBoundingClientRect():u=Ga(W(o,l,a).getClientRects(),r),u.left||u.right||l==0)break;a=l,l=l-1,s="right"}C&&F<11&&(u=Xa(e.display.measure,u))}else{l>0&&(s=r="right");var v;e.options.lineWrapping&&(v=o.getClientRects()).length>1?u=v[r=="right"?v.length-1:0]:u=o.getBoundingClientRect()}if(C&&F<9&&!l&&(!u||!u.left&&!u.right)){var y=o.parentNode.getClientRects()[0];y?u={left:y.left,right:y.left+jr(e.display),top:y.top,bottom:y.bottom}:u=_o}for(var 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pn(e){Go(e),e.display.cachedCharWidth=e.display.cachedTextHeight=e.display.cachedPaddingH=null,e.options.lineWrapping||(e.display.maxLineChanged=!0),e.display.lineNumChars=null}function Uo(e){return S&&E?-(e.body.getBoundingClientRect().left-parseInt(getComputedStyle(e.body).marginLeft)):e.defaultView.pageXOffset||(e.documentElement||e.body).scrollLeft}function Xo(e){return S&&E?-(e.body.getBoundingClientRect().top-parseInt(getComputedStyle(e.body).marginTop)):e.defaultView.pageYOffset||(e.documentElement||e.body).scrollTop}function Mi(e){var t=Bt(e),n=t.widgets,r=0;if(n)for(var i=0;i<n.length;++i)n[i].above&&(r+=dn(n[i]));return r}function Yn(e,t,n,r,i){if(!i){var o=Mi(t);n.top+=o,n.bottom+=o}if(r=="line")return n;r||(r="local");var l=Vt(t);if(r=="local"?l+=Xn(e.display):l-=e.display.viewOffset,r=="page"||r=="window"){var a=e.display.lineSpace.getBoundingClientRect();l+=a.top+(r=="window"?0:Xo(h(e)));var s=a.left+(r=="window"?0:Uo(h(e)));n.left+=s,n.right+=s}return 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d=null,v=null,y=0;y<i.length;y++){var x=i[y];if(!(x.from>=u||x.to<=s)){var T=x.level!=1,P=Gt(e,r,T?Math.min(u,x.to)-1:Math.max(s,x.from)).right,q=P<o?o-P+1e9:P-o;(!d||v>q)&&(d=x,v=q)}}return d||(d=i[i.length-1]),d.from<s&&(d={from:s,to:d.to,level:d.level}),d.to>u&&(d={from:d.from,to:u,level:d.level}),d}var wr;function _r(e){if(e.cachedTextHeight!=null)return e.cachedTextHeight;if(wr==null){wr=c("pre",null,"CodeMirror-line-like");for(var t=0;t<49;++t)wr.appendChild(document.createTextNode("x")),wr.appendChild(c("br"));wr.appendChild(document.createTextNode("x"))}X(e.measure,wr);var n=wr.offsetHeight/50;return n>3&&(e.cachedTextHeight=n),A(e.measure),n||1}function jr(e){if(e.cachedCharWidth!=null)return e.cachedCharWidth;var t=c("span","xxxxxxxxxx"),n=c("pre",[t],"CodeMirror-line-like");X(e.measure,n);var r=t.getBoundingClientRect(),i=(r.right-r.left)/10;return i>2&&(e.cachedCharWidth=i),i||10}function Pi(e){for(var t=e.display,n={},r={},i=t.gutters.clientLeft,o=t.gutters.firstChild,l=0;o;o=o.nextSibling,++l){var a=e.display.gutterSpecs[l].className;n[a]=o.offsetLeft+o.clientLeft+i,r[a]=o.clientWidth}return{fixedPos:Hi(t),gutterTotalWidth:t.gutters.offsetWidth,gutterLeft:n,gutterWidth:r,wrapperWidth:t.wrapper.clientWidth}}function Hi(e){return e.scroller.getBoundingClientRect().left-e.sizer.getBoundingClientRect().left}function Vo(e){var t=_r(e.display),n=e.options.lineWrapping,r=n&&Math.max(5,e.display.scroller.clientWidth/jr(e.display)-3);return function(i){if(fr(e.doc,i))return 0;var o=0;if(i.widgets)for(var l=0;l<i.widgets.length;l++)i.widgets[l].height&&(o+=i.widgets[l].height);return n?o+(Math.ceil(i.text.length/r)||1)*t:o+t}}function zi(e){var t=e.doc,n=Vo(e);t.iter(function(r){var i=n(r);i!=r.height&&Dt(r,i)})}function Sr(e,t,n,r){var i=e.display;if(!n&&on(t).getAttribute("cm-not-content")=="true")return null;var o,l,a=i.lineSpace.getBoundingClientRect();try{o=t.clientX-a.left,l=t.clientY-a.top}catch{return null}var s=Oi(e,o,l),u;if(r&&s.xRel>0&&(u=se(e.doc,s.line).text).length==s.ch){var d=we(u,u.length,e.options.tabSize)-u.length;s=L(s.line,Math.max(0,Math.round((o-Io(e.display).left)/jr(e.display))-d))}return s}function Cr(e,t){if(t>=e.display.viewTo||(t-=e.display.viewFrom,t<0))return null;for(var n=e.display.view,r=0;r<n.length;r++)if(t-=n[r].size,t<0)return r}function mt(e,t,n,r){t==null&&(t=e.doc.first),n==null&&(n=e.doc.first+e.doc.size),r||(r=0);var i=e.display;if(r&&n<i.viewTo&&(i.updateLineNumbers==null||i.updateLineNumbers>t)&&(i.updateLineNumbers=t),e.curOp.viewChanged=!0,t>=i.viewTo)Jt&&Si(e.doc,t)<i.viewTo&&hr(e);else if(n<=i.viewFrom)Jt&&Fo(e.doc,n+r)>i.viewFrom?hr(e):(i.viewFrom+=r,i.viewTo+=r);else if(t<=i.viewFrom&&n>=i.viewTo)hr(e);else if(t<=i.viewFrom){var o=Qn(e,n,n+r,1);o?(i.view=i.view.slice(o.index),i.viewFrom=o.lineN,i.viewTo+=r):hr(e)}else if(n>=i.viewTo){var l=Qn(e,t,t,-1);l?(i.view=i.view.slice(0,l.index),i.viewTo=l.lineN):hr(e)}else{var a=Qn(e,t,t,-1),s=Qn(e,n,n+r,1);a&&s?(i.view=i.view.slice(0,a.index).concat(Un(e,a.lineN,s.lineN)).concat(i.view.slice(s.index)),i.viewTo+=r):hr(e)}var u=i.externalMeasured;u&&(n<u.lineN?u.lineN+=r:t<u.lineN+u.size&&(i.externalMeasured=null))}function cr(e,t,n){e.curOp.viewChanged=!0;var r=e.display,i=e.display.externalMeasured;if(i&&t>=i.lineN&&t<i.lineN+i.size&&(r.externalMeasured=null),!(t<r.viewFrom||t>=r.viewTo)){var o=r.view[Cr(e,t)];if(o.node!=null){var l=o.changes||(o.changes=[]);oe(l,n)==-1&&l.push(n)}}}function hr(e){e.display.viewFrom=e.display.viewTo=e.doc.first,e.display.view=[],e.display.viewOffset=0}function Qn(e,t,n,r){var i=Cr(e,t),o,l=e.display.view;if(!Jt||n==e.doc.first+e.doc.size)return{index:i,lineN:n};for(var a=e.display.viewFrom,s=0;s<i;s++)a+=l[s].size;if(a!=t){if(r>0){if(i==l.length-1)return null;o=a+l[i].size-t,i++}else 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s=n.sel.ranges[a];if(!(s.from().line>=e.display.viewTo||s.to().line<e.display.viewFrom)){var u=s.empty();if(l){var d=l(e,s);d&&Bi(e,d,i)}else(u||e.options.showCursorWhenSelecting)&&Bi(e,s.head,i);u||Va(e,s,o)}}return r}function Bi(e,t,n){var r=Wt(e,t,"div",null,null,!e.options.singleCursorHeightPerLine),i=n.appendChild(c("div","\xA0","CodeMirror-cursor"));if(i.style.left=r.left+"px",i.style.top=r.top+"px",i.style.height=Math.max(0,r.bottom-r.top)*e.options.cursorHeight+"px",/\bcm-fat-cursor\b/.test(e.getWrapperElement().className)){var o=Zn(e,t,"div",null,null),l=o.right-o.left;i.style.width=(l>0?l:e.defaultCharWidth())+"px"}if(r.other){var a=n.appendChild(c("div","\xA0","CodeMirror-cursor CodeMirror-secondarycursor"));a.style.display="",a.style.left=r.other.left+"px",a.style.top=r.other.top+"px",a.style.height=(r.other.bottom-r.other.top)*.85+"px"}}function Jn(e,t){return e.top-t.top||e.left-t.left}function Va(e,t,n){var r=e.display,i=e.doc,o=document.createDocumentFragment(),l=Io(e.display),a=l.left,s=Math.max(r.sizerWidth,kr(e)-r.sizer.offsetLeft)-l.right,u=i.direction=="ltr";function d(Q,re,ge,he){re<0&&(re=0),re=Math.round(re),he=Math.round(he),o.appendChild(c("div",null,"CodeMirror-selected","position: absolute; left: "+Q+`px;
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                         top: `+(t.top-n.viewOffset-Xn(e.display))+`px;
                         height: `+(t.bottom-t.top+Kt(e)+n.barHeight)+`px;
                         left: `+t.left+"px; width: "+Math.max(2,t.right-t.left)+"px;");e.display.lineSpace.appendChild(l),l.scrollIntoView(i),e.display.lineSpace.removeChild(l)}}}function es(e,t,n,r){r==null&&(r=0);var i;!e.options.lineWrapping&&t==n&&(n=t.sticky=="before"?L(t.line,t.ch+1,"before"):t,t=t.ch?L(t.line,t.sticky=="before"?t.ch-1:t.ch,"after"):t);for(var o=0;o<5;o++){var l=!1,a=Wt(e,t),s=!n||n==t?a:Wt(e,n);i={left:Math.min(a.left,s.left),top:Math.min(a.top,s.top)-r,right:Math.max(a.left,s.left),bottom:Math.max(a.bottom,s.bottom)+r};var u=qi(e,i),d=e.doc.scrollTop,v=e.doc.scrollLeft;if(u.scrollTop!=null&&(mn(e,u.scrollTop),Math.abs(e.doc.scrollTop-d)>1&&(l=!0)),u.scrollLeft!=null&&(Lr(e,u.scrollLeft),Math.abs(e.doc.scrollLeft-v)>1&&(l=!0)),!l)break}return i}function ts(e,t){var n=qi(e,t);n.scrollTop!=null&&mn(e,n.scrollTop),n.scrollLeft!=null&&Lr(e,n.scrollLeft)}function qi(e,t){var n=e.display,r=_r(e.display);t.top<0&&(t.top=0);var i=e.curOp&&e.curOp.scrollTop!=null?e.curOp.scrollTop:n.scroller.scrollTop,o=Ai(e),l={};t.bottom-t.top>o&&(t.bottom=t.top+o);var a=e.doc.height+Di(n),s=t.top<r,u=t.bottom>a-r;if(t.top<i)l.scrollTop=s?0:t.top;else if(t.bottom>i+o){var d=Math.min(t.top,(u?a:t.bottom)-o);d!=i&&(l.scrollTop=d)}var v=e.options.fixedGutter?0:n.gutters.offsetWidth,y=e.curOp&&e.curOp.scrollLeft!=null?e.curOp.scrollLeft:n.scroller.scrollLeft-v,x=kr(e)-n.gutters.offsetWidth,T=t.right-t.left>x;return T&&(t.right=t.left+x),t.left<10?l.scrollLeft=0:t.left<y?l.scrollLeft=Math.max(0,t.left+v-(T?0:10)):t.right>x+y-3&&(l.scrollLeft=t.right+(T?0:10)-x),l}function _i(e,t){t!=null&&(ei(e),e.curOp.scrollTop=(e.curOp.scrollTop==null?e.doc.scrollTop:e.curOp.scrollTop)+t)}function Gr(e){ei(e);var t=e.getCursor();e.curOp.scrollToPos={from:t,to:t,margin:e.options.cursorScrollMargin}}function gn(e,t,n){(t!=null||n!=null)&&ei(e),t!=null&&(e.curOp.scrollLeft=t),n!=null&&(e.curOp.scrollTop=n)}function rs(e,t){ei(e),e.curOp.scrollToPos=t}function ei(e){var t=e.curOp.scrollToPos;if(t){e.curOp.scrollToPos=null;var n=Zo(e,t.from),r=Zo(e,t.to);nl(e,n,r,t.margin)}}function nl(e,t,n,r){var i=qi(e,{left:Math.min(t.left,n.left),top:Math.min(t.top,n.top)-r,right:Math.max(t.right,n.right),bottom:Math.max(t.bottom,n.bottom)+r});gn(e,i.scrollLeft,i.scrollTop)}function mn(e,t){Math.abs(e.doc.scrollTop-t)<2||(O||Ki(e,{top:t}),il(e,t,!0),O&&Ki(e),bn(e,100))}function il(e,t,n){t=Math.max(0,Math.min(e.display.scroller.scrollHeight-e.display.scroller.clientHeight,t)),!(e.display.scroller.scrollTop==t&&!n)&&(e.doc.scrollTop=t,e.display.scrollbars.setScrollTop(t),e.display.scroller.scrollTop!=t&&(e.display.scroller.scrollTop=t))}function Lr(e,t,n,r){t=Math.max(0,Math.min(t,e.display.scroller.scrollWidth-e.display.scroller.clientWidth)),!((n?t==e.doc.scrollLeft:Math.abs(e.doc.scrollLeft-t)<2)&&!r)&&(e.doc.scrollLeft=t,ul(e),e.display.scroller.scrollLeft!=t&&(e.display.scroller.scrollLeft=t),e.display.scrollbars.setScrollLeft(t))}function xn(e){var t=e.display,n=t.gutters.offsetWidth,r=Math.round(e.doc.height+Di(e.display));return{clientHeight:t.scroller.clientHeight,viewHeight:t.wrapper.clientHeight,scrollWidth:t.scroller.scrollWidth,clientWidth:t.scroller.clientWidth,viewWidth:t.wrapper.clientWidth,barLeft:e.options.fixedGutter?n:0,docHeight:r,scrollHeight:r+Kt(e)+t.barHeight,nativeBarWidth:t.nativeBarWidth,gutterWidth:n}}var Tr=function(e,t,n){this.cm=n;var r=this.vert=c("div",[c("div",null,null,"min-width: 1px")],"CodeMirror-vscrollbar"),i=this.horiz=c("div",[c("div",null,null,"height: 100%; min-height: 1px")],"CodeMirror-hscrollbar");r.tabIndex=i.tabIndex=-1,e(r),e(i),ve(r,"scroll",function(){r.clientHeight&&t(r.scrollTop,"vertical")}),ve(i,"scroll",function(){i.clientWidth&&t(i.scrollLeft,"horizontal")}),this.checkedZeroWidth=!1,C&&F<8&&(this.horiz.style.minHeight=this.vert.style.minWidth="18px")};Tr.prototype.update=function(e){var t=e.scrollWidth>e.clientWidth+1,n=e.scrollHeight>e.clientHeight+1,r=e.nativeBarWidth;if(n){this.vert.style.display="block",this.vert.style.bottom=t?r+"px":"0";var i=e.viewHeight-(t?r:0);this.vert.firstChild.style.height=Math.max(0,e.scrollHeight-e.clientHeight+i)+"px"}else this.vert.scrollTop=0,this.vert.style.display="",this.vert.firstChild.style.height="0";if(t){this.horiz.style.display="block",this.horiz.style.right=n?r+"px":"0",this.horiz.style.left=e.barLeft+"px";var o=e.viewWidth-e.barLeft-(n?r: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&&e.clientHeight>0&&(r==0&&this.zeroWidthHack(),this.checkedZeroWidth=!0),{right:n?r:0,bottom:t?r:0}},Tr.prototype.setScrollLeft=function(e){this.horiz.scrollLeft!=e&&(this.horiz.scrollLeft=e),this.disableHoriz&&this.enableZeroWidthBar(this.horiz,this.disableHoriz,"horiz")},Tr.prototype.setScrollTop=function(e){this.vert.scrollTop!=e&&(this.vert.scrollTop=e),this.disableVert&&this.enableZeroWidthBar(this.vert,this.disableVert,"vert")},Tr.prototype.zeroWidthHack=function(){var e=z&&!ae?"12px":"18px";this.horiz.style.height=this.vert.style.width=e,this.horiz.style.visibility=this.vert.style.visibility="hidden",this.disableHoriz=new xe,this.disableVert=new xe},Tr.prototype.enableZeroWidthBar=function(e,t,n){e.style.visibility="";function r(){var i=e.getBoundingClientRect(),o=n=="vert"?document.elementFromPoint(i.right-1,(i.top+i.bottom)/2):document.elementFromPoint((i.right+i.left)/2,i.bottom-1);o!=e?e.style.visibility="hidden":t.set(1e3,r)}t.set(1e3,r)},Tr.prototype.clear=function(){var e=this.horiz.parentNode;e.removeChild(this.horiz),e.removeChild(this.vert)};var yn=function(){};yn.prototype.update=function(){return{bottom:0,right:0}},yn.prototype.setScrollLeft=function(){},yn.prototype.setScrollTop=function(){},yn.prototype.clear=function(){};function Ur(e,t){t||(t=xn(e));var n=e.display.barWidth,r=e.display.barHeight;ol(e,t);for(var i=0;i<4&&n!=e.display.barWidth||r!=e.display.barHeight;i++)n!=e.display.barWidth&&e.options.lineWrapping&&Vn(e),ol(e,xn(e)),n=e.display.barWidth,r=e.display.barHeight}function ol(e,t){var n=e.display,r=n.scrollbars.update(t);n.sizer.style.paddingRight=(n.barWidth=r.right)+"px",n.sizer.style.paddingBottom=(n.barHeight=r.bottom)+"px",n.heightForcer.style.borderBottom=r.bottom+"px solid transparent",r.right&&r.bottom?(n.scrollbarFiller.style.display="block",n.scrollbarFiller.style.height=r.bottom+"px",n.scrollbarFiller.style.width=r.right+"px"):n.scrollbarFiller.style.display="",r.bottom&&e.options.coverGutterNextToScrollbar&&e.options.fixedGutter?(n.gutterFiller.style.display="block",n.gutterFiller.style.height=r.bottom+"px",n.gutterFiller.style.width=t.gutterWidth+"px"):n.gutterFiller.style.display=""}var ll={native:Tr,null:yn};function al(e){e.display.scrollbars&&(e.display.scrollbars.clear(),e.display.scrollbars.addClass&&Ee(e.display.wrapper,e.display.scrollbars.addClass)),e.display.scrollbars=new ll[e.options.scrollbarStyle](function(t){e.display.wrapper.insertBefore(t,e.display.scrollbarFiller),ve(t,"mousedown",function(){e.state.focused&&setTimeout(function(){return e.display.input.focus()},0)}),t.setAttribute("cm-not-content","true")},function(t,n){n=="horizontal"?Lr(e,t):mn(e,t)},e),e.display.scrollbars.addClass&&Oe(e.display.wrapper,e.display.scrollbars.addClass)}var ns=0;function Dr(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:++ns,markArrays:null},Pa(e.curOp)}function Ar(e){var t=e.curOp;t&&za(t,function(n){for(var r=0;r<n.ops.length;r++)n.ops[r].cm.curOp=null;is(n)})}function is(e){for(var t=e.ops,n=0;n<t.length;n++)os(t[n]);for(var r=0;r<t.length;r++)ls(t[r]);for(var i=0;i<t.length;i++)as(t[i]);for(var o=0;o<t.length;o++)ss(t[o]);for(var l=0;l<t.length;l++)us(t[l])}function os(e){var t=e.cm,n=t.display;cs(t),e.updateMaxLine&&Li(t),e.mustUpdate=e.viewChanged||e.forceUpdate||e.scrollTop!=null||e.scrollToPos&&(e.scrollToPos.from.line<n.viewFrom||e.scrollToPos.to.line>=n.viewTo)||n.maxLineChanged&&t.options.lineWrapping,e.update=e.mustUpdate&&new ti(t,e.mustUpdate&&{top:e.scrollTop,ensure:e.scrollToPos},e.forceUpdate)}function ls(e){e.updatedDisplay=e.mustUpdate&&ji(e.cm,e.update)}function as(e){var t=e.cm,n=t.display;e.updatedDisplay&&Vn(t),e.barMeasure=xn(t),n.maxLineChanged&&!t.options.lineWrapping&&(e.adjustWidthTo=qo(t,n.maxLine,n.maxLine.text.length).left+3,t.display.sizerWidth=e.adjustWidthTo,e.barMeasure.scrollWidth=Math.max(n.scroller.clientWidth,n.sizer.offsetLeft+e.adjustWidthTo+Kt(t)+t.display.barWidth),e.maxScrollLeft=Math.max(0,n.sizer.offsetLeft+e.adjustWidthTo-kr(t))),(e.updatedDisplay||e.selectionChanged)&&(e.preparedSelection=n.input.prepareSelection())}function ss(e){var t=e.cm;e.adjustWidthTo!=null&&(t.display.sizer.style.minWidth=e.adjustWidthTo+"px",e.maxScrollLeft<t.doc.scrollLeft&&Lr(t,Math.min(t.display.scroller.scrollLeft,e.maxScrollLeft),!0),t.display.maxLineChanged=!1);var n=e.focus&&e.focus==Le(ie(t));e.preparedSelection&&t.display.input.showSelection(e.preparedSelection,n),(e.updatedDisplay||e.startHeight!=t.doc.height)&&Ur(t,e.barMeasure),e.updatedDisplay&&Ui(t,e.barMeasure),e.selectionChanged&&Wi(t),t.state.focused&&e.updateInput&&t.display.input.reset(e.typing),n&&tl(e.cm)}function us(e){var t=e.cm,n=t.display,r=t.doc;if(e.updatedDisplay&&sl(t,e.update),n.wheelStartX!=null&&(e.scrollTop!=null||e.scrollLeft!=null||e.scrollToPos)&&(n.wheelStartX=n.wheelStartY=null),e.scrollTop!=null&&il(t,e.scrollTop,e.forceScroll),e.scrollLeft!=null&&Lr(t,e.scrollLeft,!0,!0),e.scrollToPos){var i=es(t,ke(r,e.scrollToPos.from),ke(r,e.scrollToPos.to),e.scrollToPos.margin);$a(t,i)}var o=e.maybeHiddenMarkers,l=e.maybeUnhiddenMarkers;if(o)for(var a=0;a<o.length;++a)o[a].lines.length||_e(o[a],"hide");if(l)for(var s=0;s<l.length;++s)l[s].lines.length&&_e(l[s],"unhide");n.wrapper.offsetHeight&&(r.scrollTop=t.display.scroller.scrollTop),e.changeObjs&&_e(t,"changes",t,e.changeObjs),e.update&&e.update.finish()}function St(e,t){if(e.curOp)return t();Dr(e);try{return t()}finally{Ar(e)}}function tt(e,t){return function(){if(e.curOp)return t.apply(e,arguments);Dr(e);try{return t.apply(e,arguments)}finally{Ar(e)}}}function ht(e){return function(){if(this.curOp)return e.apply(this,arguments);Dr(this);try{return e.apply(this,arguments)}finally{Ar(this)}}}function rt(e){return function(){var t=this.cm;if(!t||t.curOp)return e.apply(this,arguments);Dr(t);try{return e.apply(this,arguments)}finally{Ar(t)}}}function bn(e,t){e.doc.highlightFrontier<e.display.viewTo&&e.state.highlight.set(t,ue(fs,e))}function fs(e){var t=e.doc;if(!(t.highlightFrontier>=e.display.viewTo)){var n=+new Date+e.options.workTime,r=un(e,t.highlightFrontier),i=[];t.iter(r.line,Math.min(t.first+t.size,e.display.viewTo+500),function(o){if(r.line>=e.display.viewFrom){var l=o.styles,a=o.text.length>e.options.maxHighlightLength?_t(t.mode,r.state):null,s=vo(e,o,r,!0);a&&(r.state=a),o.styles=s.styles;var u=o.styleClasses,d=s.classes;d?o.styleClasses=d:u&&(o.styleClasses=null);for(var v=!l||l.length!=o.styles.length||u!=d&&(!u||!d||u.bgClass!=d.bgClass||u.textClass!=d.textClass),y=0;!v&&y<l.length;++y)v=l[y]!=o.styles[y];v&&i.push(r.line),o.stateAfter=r.save(),r.nextLine()}else o.text.length<=e.options.maxHighlightLength&&yi(e,o.text,r),o.stateAfter=r.line%5==0?r.save():null,r.nextLine();if(+new Date>n)return bn(e,e.options.workDelay),!0}),t.highlightFrontier=r.line,t.modeFrontier=Math.max(t.modeFrontier,r.line),i.length&&St(e,function(){for(var o=0;o<i.length;o++)cr(e,i[o],"text")})}}var ti=function(e,t,n){var r=e.display;this.viewport=t,this.visible=$n(r,e.doc,t),this.editorIsHidden=!r.wrapper.offsetWidth,this.wrapperHeight=r.wrapper.clientHeight,this.wrapperWidth=r.wrapper.clientWidth,this.oldDisplayWidth=kr(e),this.force=n,this.dims=Pi(e),this.events=[]};ti.prototype.signal=function(e,t){wt(e,t)&&this.events.push(arguments)},ti.prototype.finish=function(){for(var e=0;e<this.events.length;e++)_e.apply(null,this.events[e])};function cs(e){var t=e.display;!t.scrollbarsClipped&&t.scroller.offsetWidth&&(t.nativeBarWidth=t.scroller.offsetWidth-t.scroller.clientWidth,t.heightForcer.style.height=Kt(e)+"px",t.sizer.style.marginBottom=-t.nativeBarWidth+"px",t.sizer.style.borderRightWidth=Kt(e)+"px",t.scrollbarsClipped=!0)}function hs(e){if(e.hasFocus())return null;var t=Le(ie(e));if(!t||!le(e.display.lineDiv,t))return null;var n={activeElt:t};if(window.getSelection){var r=Y(e).getSelection();r.anchorNode&&r.extend&&le(e.display.lineDiv,r.anchorNode)&&(n.anchorNode=r.anchorNode,n.anchorOffset=r.anchorOffset,n.focusNode=r.focusNode,n.focusOffset=r.focusOffset)}return n}function ds(e){if(!(!e||!e.activeElt||e.activeElt==Le(ye(e.activeElt)))&&(e.activeElt.focus(),!/^(INPUT|TEXTAREA)$/.test(e.activeElt.nodeName)&&e.anchorNode&&le(document.body,e.anchorNode)&&le(document.body,e.focusNode))){var t=e.activeElt.ownerDocument,n=t.defaultView.getSelection(),r=t.createRange();r.setEnd(e.anchorNode,e.anchorOffset),r.collapse(!1),n.removeAllRanges(),n.addRange(r),n.extend(e.focusNode,e.focusOffset)}}function ji(e,t){var n=e.display,r=e.doc;if(t.editorIsHidden)return hr(e),!1;if(!t.force&&t.visible.from>=n.viewFrom&&t.visible.to<=n.viewTo&&(n.updateLineNumbers==null||n.updateLineNumbers>=n.viewTo)&&n.renderedView==n.view&&$o(e)==0)return!1;fl(e)&&(hr(e),t.dims=Pi(e));var i=r.first+r.size,o=Math.max(t.visible.from-e.options.viewportMargin,r.first),l=Math.min(i,t.visible.to+e.options.viewportMargin);n.viewFrom<o&&o-n.viewFrom<20&&(o=Math.max(r.first,n.viewFrom)),n.viewTo>l&&n.viewTo-l<20&&(l=Math.min(i,n.viewTo)),Jt&&(o=Si(e.doc,o),l=Fo(e.doc,l));var a=o!=n.viewFrom||l!=n.viewTo||n.lastWrapHeight!=t.wrapperHeight||n.lastWrapWidth!=t.wrapperWidth;Ja(e,o,l),n.viewOffset=Vt(se(e.doc,n.viewFrom)),e.display.mover.style.top=n.viewOffset+"px";var s=$o(e);if(!a&&s==0&&!t.force&&n.renderedView==n.view&&(n.updateLineNumbers==null||n.updateLineNumbers>=n.viewTo))return!1;var u=hs(e);return s>4&&(n.lineDiv.style.display="none"),ps(e,n.updateLineNumbers,t.dims),s>4&&(n.lineDiv.style.display=""),n.renderedView=n.view,ds(u),A(n.cursorDiv),A(n.selectionDiv),n.gutters.style.height=n.sizer.style.minHeight=0,a&&(n.lastWrapHeight=t.wrapperHeight,n.lastWrapWidth=t.wrapperWidth,bn(e,400)),n.updateLineNumbers=null,!0}function sl(e,t){for(var n=t.viewport,r=!0;;r=!1){if(!r||!e.options.lineWrapping||t.oldDisplayWidth==kr(e)){if(n&&n.top!=null&&(n={top:Math.min(e.doc.height+Di(e.display)-Ai(e),n.top)}),t.visible=$n(e.display,e.doc,n),t.visible.from>=e.display.viewFrom&&t.visible.to<=e.display.viewTo)break}else r&&(t.visible=$n(e.display,e.doc,n));if(!ji(e,t))break;Vn(e);var i=xn(e);vn(e),Ur(e,i),Ui(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 Ki(e,t){var n=new ti(e,t);if(ji(e,n)){Vn(e),sl(e,n);var r=xn(e);vn(e),Ur(e,r),Ui(e,r),n.finish()}}function ps(e,t,n){var r=e.display,i=e.options.lineNumbers,o=r.lineDiv,l=o.firstChild;function a(T){var P=T.nextSibling;return k&&z&&e.display.currentWheelTarget==T?T.style.display="none":T.parentNode.removeChild(T),P}for(var s=r.view,u=r.viewFrom,d=0;d<s.length;d++){var v=s[d];if(!v.hidden)if(!v.node||v.node.parentNode!=o){var y=qa(e,v,u,n);o.insertBefore(y,l)}else{for(;l!=v.node;)l=a(l);var x=i&&t!=null&&t<=u&&v.lineNumber;v.changes&&(oe(v.changes,"gutter")>-1&&(x=!1),Po(e,v,u,n)),x&&(A(v.lineNumber),v.lineNumber.appendChild(document.createTextNode(R(e.options,u)))),l=v.node.nextSibling}u+=v.size}for(;l;)l=a(l)}function Gi(e){var t=e.gutters.offsetWidth;e.sizer.style.marginLeft=t+"px",et(e,"gutterChanged",e)}function Ui(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+Kt(e)+"px"}function ul(e){var t=e.display,n=t.view;if(!(!t.alignWidgets&&(!t.gutters.firstChild||!e.options.fixedGutter))){for(var r=Hi(t)-t.scroller.scrollLeft+e.doc.scrollLeft,i=t.gutters.offsetWidth,o=r+"px",l=0;l<n.length;l++)if(!n[l].hidden){e.options.fixedGutter&&(n[l].gutter&&(n[l].gutter.style.left=o),n[l].gutterBackground&&(n[l].gutterBackground.style.left=o));var a=n[l].alignable;if(a)for(var s=0;s<a.length;s++)a[s].style.left=o}e.options.fixedGutter&&(t.gutters.style.left=r+i+"px")}}function fl(e){if(!e.options.lineNumbers)return!1;var t=e.doc,n=R(e.options,t.first+t.size-1),r=e.display;if(n.length!=r.lineNumChars){var i=r.measure.appendChild(c("div",[c("div",n)],"CodeMirror-linenumber CodeMirror-gutter-elt")),o=i.firstChild.offsetWidth,l=i.offsetWidth-o;return r.lineGutter.style.width="",r.lineNumInnerWidth=Math.max(o,r.lineGutter.offsetWidth-l)+1,r.lineNumWidth=r.lineNumInnerWidth+l,r.lineNumChars=r.lineNumInnerWidth?n.length:-1,r.lineGutter.style.width=r.lineNumWidth+"px",Gi(e.display),!0}return!1}function Xi(e,t){for(var n=[],r=!1,i=0;i<e.length;i++){var o=e[i],l=null;if(typeof o!="string"&&(l=o.style,o=o.className),o=="CodeMirror-linenumbers")if(t)r=!0;else continue;n.push({className:o,style:l})}return t&&!r&&n.push({className:"CodeMirror-linenumbers",style:null}),n}function cl(e){var t=e.gutters,n=e.gutterSpecs;A(t),e.lineGutter=null;for(var r=0;r<n.length;++r){var i=n[r],o=i.className,l=i.style,a=t.appendChild(c("div",null,"CodeMirror-gutter "+o));l&&(a.style.cssText=l),o=="CodeMirror-linenumbers"&&(e.lineGutter=a,a.style.width=(e.lineNumWidth||1)+"px")}t.style.display=n.length?"":"none",Gi(e)}function kn(e){cl(e.display),mt(e),ul(e)}function vs(e,t,n,r){var i=this;this.input=n,i.scrollbarFiller=c("div",null,"CodeMirror-scrollbar-filler"),i.scrollbarFiller.setAttribute("cm-not-content","true"),i.gutterFiller=c("div",null,"CodeMirror-gutter-filler"),i.gutterFiller.setAttribute("cm-not-content","true"),i.lineDiv=U("div",null,"CodeMirror-code"),i.selectionDiv=c("div",null,null,"position: relative; z-index: 1"),i.cursorDiv=c("div",null,"CodeMirror-cursors"),i.measure=c("div",null,"CodeMirror-measure"),i.lineMeasure=c("div",null,"CodeMirror-measure"),i.lineSpace=U("div",[i.measure,i.lineMeasure,i.selectionDiv,i.cursorDiv,i.lineDiv],null,"position: relative; outline: none");var o=U("div",[i.lineSpace],"CodeMirror-lines");i.mover=c("div",[o],null,"position: relative"),i.sizer=c("div",[i.mover],"CodeMirror-sizer"),i.sizerWidth=null,i.heightForcer=c("div",null,null,"position: absolute; height: "+Te+"px; width: 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i=e.history,o,l=e.sel,a=t=="undo"?i.done:i.undone,s=t=="undo"?i.undone:i.done,u=0;u<a.length&&(o=a[u],!(n?o.ranges&&!o.equals(e.sel):!o.ranges));u++);if(u!=a.length){for(i.lastOrigin=i.lastSelOrigin=null;;)if(o=a.pop(),o.ranges){if(ii(o,s),n&&!o.equals(e.sel)){ft(e,o,{clearRedo:!1});return}l=o}else if(r){a.push(o);return}else break;var d=[];ii(l,s),s.push({changes:d,generation:i.generation}),i.generation=o.generation||++i.maxGeneration;for(var v=wt(e,"beforeChange")||e.cm&&wt(e.cm,"beforeChange"),y=function(P){var q=o.changes[P];if(q.origin=t,v&&!El(e,q,!1))return a.length=0,{};d.push(Ji(e,q));var Z=P?Yi(e,q):Se(a);Sn(e,q,Z,wl(e,q)),!P&&e.cm&&e.cm.scrollIntoView({from:q.from,to:pr(q)});var $=[];vr(e,function(Q,re){!re&&oe($,Q.history)==-1&&(zl(Q.history,q),$.push(Q.history)),Sn(Q,q,null,wl(Q,q))})},x=o.changes.length-1;x>=0;--x){var T=y(x);if(T)return T.v}}}}function Nl(e,t){if(t!=0&&(e.first+=t,e.sel=new At(Fe(e.sel.ranges,function(i){return new Pe(L(i.anchor.line+t,i.anchor.ch),L(i.head.line+t,i.head.ch))}),e.sel.primIndex),e.cm)){mt(e.cm,e.first,e.first-t,t);for(var n=e.cm.display,r=n.viewFrom;r<n.viewTo;r++)cr(e.cm,r,"gutter")}}function Sn(e,t,n,r){if(e.cm&&!e.cm.curOp)return tt(e.cm,Sn)(e,t,n,r);if(t.to.line<e.first){Nl(e,t.text.length-1-(t.to.line-t.from.line));return}if(!(t.from.line>e.lastLine())){if(t.from.line<e.first){var i=t.text.length-1-(e.first-t.from.line);Nl(e,i),t={from:L(e.first,0),to:L(t.to.line+i,t.to.ch),text:[Se(t.text)],origin:t.origin}}var o=e.lastLine();t.to.line>o&&(t={from:t.from,to:L(o,se(e,o).text.length),text:[t.text[0]],origin:t.origin}),t.removed=Qt(e,t.from,t.to),n||(n=Yi(e,t)),e.cm?Ls(e.cm,t,r):Qi(e,t,r),li(e,n,Je),e.cantEdit&&ai(e,L(e.firstLine(),0))&&(e.cantEdit=!1)}}function Ls(e,t,n){var r=e.doc,i=e.display,o=t.from,l=t.to,a=!1,s=o.line;e.options.lineWrapping||(s=f(Bt(se(r,o.line))),r.iter(s,l.line+1,function(x){if(x==i.maxLine)return a=!0,!0})),r.sel.contains(t.from,t.to)>-1&&Mt(e),Qi(r,t,n,Vo(e)),e.options.lineWrapping||(r.iter(s,o.line+t.text.length,function(x){var T=Gn(x);T>i.maxLineLength&&(i.maxLine=x,i.maxLineLength=T,i.maxLineChanged=!0,a=!1)}),a&&(e.curOp.updateMaxLine=!0)),pa(r,o.line),bn(e,400);var u=t.text.length-(l.line-o.line)-1;t.full?mt(e):o.line==l.line&&t.text.length==1&&!gl(e.doc,t)?cr(e,o.line,"text"):mt(e,o.line,l.line+1,u);var d=wt(e,"changes"),v=wt(e,"change");if(v||d){var y={from:o,to:l,text:t.text,removed:t.removed,origin:t.origin};v&&et(e,"change",e,y),d&&(e.curOp.changeObjs||(e.curOp.changeObjs=[])).push(y)}e.display.selForContextMenu=null}function Qr(e,t,n,r,i){var o;r||(r=n),V(r,n)<0&&(o=[r,n],n=o[0],r=o[1]),typeof t=="string"&&(t=e.splitLines(t)),Zr(e,{from:n,to:r,text:t,origin:i})}function Pl(e,t,n,r){n<e.line?e.line+=r:t<e.line&&(e.line=t,e.ch=0)}function Hl(e,t,n,r){for(var i=0;i<e.length;++i){var o=e[i],l=!0;if(o.ranges){o.copied||(o=e[i]=o.deepCopy(),o.copied=!0);for(var a=0;a<o.ranges.length;a++)Pl(o.ranges[a].anchor,t,n,r),Pl(o.ranges[a].head,t,n,r);continue}for(var s=0;s<o.changes.length;++s){var u=o.changes[s];if(n<u.from.line)u.from=L(u.from.line+r,u.from.ch),u.to=L(u.to.line+r,u.to.ch);else if(t<=u.to.line){l=!1;break}}l||(e.splice(0,i+1),i=0)}}function zl(e,t){var n=t.from.line,r=t.to.line,i=t.text.length-(r-n)-1;Hl(e.done,n,r,i),Hl(e.undone,n,r,i)}function Cn(e,t,n,r){var i=t,o=t;return typeof t=="number"?o=se(e,ho(e,t)):i=f(t),i==null?null:(r(o,i)&&e.cm&&cr(e.cm,i,n),o)}function Ln(e){this.lines=e,this.parent=null;for(var t=0,n=0;n<e.length;++n)e[n].parent=this,t+=e[n].height;this.height=t}Ln.prototype={chunkSize:function(){return this.lines.length},removeInner:function(e,t){for(var n=e,r=e+t;n<r;++n){var i=this.lines[n];this.height-=i.height,Ta(i),et(i,"delete")}this.lines.splice(e,t)},collapse:function(e){e.push.apply(e,this.lines)},insertInner:function(e,t,n){this.height+=n,this.lines=this.lines.slice(0,e).concat(t).concat(this.lines.slice(e));for(var r=0;r<t.length;++r)t[r].parent=this},iterN:function(e,t,n){for(var r=e+t;e<r;++e)if(n(this.lines[e]))return!0}};function Tn(e){this.children=e;for(var t=0,n=0,r=0;r<e.length;++r){var i=e[r];t+=i.chunkSize(),n+=i.height,i.parent=this}this.size=t,this.height=n,this.parent=null}Tn.prototype={chunkSize:function(){return this.size},removeInner:function(e,t){this.size-=t;for(var n=0;n<this.children.length;++n){var r=this.children[n],i=r.chunkSize();if(e<i){var o=Math.min(t,i-e),l=r.height;if(r.removeInner(e,o),this.height-=l-r.height,i==o&&(this.children.splice(n--,1),r.parent=null),(t-=o)==0)break;e=0}else e-=i}if(this.size-t<25&&(this.children.length>1||!(this.children[0]instanceof Ln))){var a=[];this.collapse(a),this.children=[new Ln(a)],this.children[0].parent=this}},collapse:function(e){for(var t=0;t<this.children.length;++t)this.children[t].collapse(e)},insertInner:function(e,t,n){this.size+=t.length,this.height+=n;for(var r=0;r<this.children.length;++r){var i=this.children[r],o=i.chunkSize();if(e<=o){if(i.insertInner(e,t,n),i.lines&&i.lines.length>50){for(var l=i.lines.length%25+25,a=l;a<i.lines.length;){var s=new Ln(i.lines.slice(a,a+=25));i.height-=s.height,this.children.splice(++r,0,s),s.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=e.children.splice(e.children.length-5,5),n=new Tn(t);if(e.parent){e.size-=n.size,e.height-=n.height;var i=oe(e.parent.children,e);e.parent.children.splice(i+1,0,n)}else{var r=new Tn(e.children);r.parent=e,e.children=[r,n],e=r}n.parent=e.parent}while(e.children.length>10);e.parent.maybeSpill()}},iterN:function(e,t,n){for(var r=0;r<this.children.length;++r){var i=this.children[r],o=i.chunkSize();if(e<o){var l=Math.min(t,o-e);if(i.iterN(e,l,n))return!0;if((t-=l)==0)break;e=0}else e-=o}}};var Dn=function(e,t,n){if(n)for(var r in n)n.hasOwnProperty(r)&&(this[r]=n[r]);this.doc=e,this.node=t};Dn.prototype.clear=function(){var e=this.doc.cm,t=this.line.widgets,n=this.line,r=f(n);if(!(r==null||!t)){for(var i=0;i<t.length;++i)t[i]==this&&t.splice(i--,1);t.length||(n.widgets=null);var o=dn(this);Dt(n,Math.max(0,n.height-o)),e&&(St(e,function(){Bl(e,n,-o),cr(e,r,"widget")}),et(e,"lineWidgetCleared",e,this,r))}},Dn.prototype.changed=function(){var e=this,t=this.height,n=this.doc.cm,r=this.line;this.height=null;var i=dn(this)-t;!i||(fr(this.doc,r)||Dt(r,r.height+i),n&&St(n,function(){n.curOp.forceUpdate=!0,Bl(n,r,i),et(n,"lineWidgetChanged",n,e,f(r))}))},Ot(Dn);function Bl(e,t,n){Vt(t)<(e.curOp&&e.curOp.scrollTop||e.doc.scrollTop)&&_i(e,n)}function Ts(e,t,n,r){var i=new Dn(e,n,r),o=e.cm;return o&&i.noHScroll&&(o.display.alignWidgets=!0),Cn(e,t,"widget",function(l){var a=l.widgets||(l.widgets=[]);if(i.insertAt==null?a.push(i):a.splice(Math.min(a.length,Math.max(0,i.insertAt)),0,i),i.line=l,o&&!fr(e,l)){var s=Vt(l)<e.scrollTop;Dt(l,l.height+dn(i)),s&&_i(o,i.height),o.curOp.forceUpdate=!0}return!0}),o&&et(o,"lineWidgetAdded",o,i,typeof t=="number"?t:f(t)),i}var Wl=0,gr=function(e,t){this.lines=[],this.type=t,this.doc=e,this.id=++Wl};gr.prototype.clear=function(){if(!this.explicitlyCleared){var e=this.doc.cm,t=e&&!e.curOp;if(t&&Dr(e),wt(this,"clear")){var n=this.find();n&&et(this,"clear",n.from,n.to)}for(var r=null,i=null,o=0;o<this.lines.length;++o){var l=this.lines[o],a=fn(l.markedSpans,this);e&&!this.collapsed?cr(e,f(l),"text"):e&&(a.to!=null&&(i=f(l)),a.from!=null&&(r=f(l))),l.markedSpans=ma(l.markedSpans,a),a.from==null&&this.collapsed&&!fr(this.doc,l)&&e&&Dt(l,_r(e.display))}if(e&&this.collapsed&&!e.options.lineWrapping)for(var s=0;s<this.lines.length;++s){var u=Bt(this.lines[s]),d=Gn(u);d>e.display.maxLineLength&&(e.display.maxLine=u,e.display.maxLineLength=d,e.display.maxLineChanged=!0)}r!=null&&e&&this.collapsed&&mt(e,r,i+1),this.lines.length=0,this.explicitlyCleared=!0,this.atomic&&this.doc.cantEdit&&(this.doc.cantEdit=!1,e&&Dl(e.doc)),e&&et(e,"markerCleared",e,this,r,i),t&&Ar(e),this.parent&&this.parent.clear()}},gr.prototype.find=function(e,t){e==null&&this.type=="bookmark"&&(e=1);for(var n,r,i=0;i<this.lines.length;++i){var o=this.lines[i],l=fn(o.markedSpans,this);if(l.from!=null&&(n=L(t?o:f(o),l.from),e==-1))return n;if(l.to!=null&&(r=L(t?o:f(o),l.to),e==1))return r}return n&&{from:n,to:r}},gr.prototype.changed=function(){var e=this,t=this.find(-1,!0),n=this,r=this.doc.cm;!t||!r||St(r,function(){var i=t.line,o=f(t.line),l=Fi(r,o);if(l&&(Ko(l),r.curOp.selectionChanged=r.curOp.forceUpdate=!0),r.curOp.updateMaxLine=!0,!fr(n.doc,i)&&n.height!=null){var a=n.height;n.height=null;var s=dn(n)-a;s&&Dt(i,i.height+s)}et(r,"markerChanged",r,e)})},gr.prototype.attachLine=function(e){if(!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;(!t.maybeHiddenMarkers||oe(t.maybeHiddenMarkers,this)==-1)&&(t.maybeUnhiddenMarkers||(t.maybeUnhiddenMarkers=[])).push(this)}this.lines.push(e)},gr.prototype.detachLine=function(e){if(this.lines.splice(oe(this.lines,e),1),!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;(t.maybeHiddenMarkers||(t.maybeHiddenMarkers=[])).push(this)}},Ot(gr);function Jr(e,t,n,r,i){if(r&&r.shared)return Ds(e,t,n,r,i);if(e.cm&&!e.cm.curOp)return tt(e.cm,Jr)(e,t,n,r,i);var o=new gr(e,i),l=V(t,n);if(r&&be(r,o,!1),l>0||l==0&&o.clearWhenEmpty!==!1)return o;if(o.replacedWith&&(o.collapsed=!0,o.widgetNode=U("span",[o.replacedWith],"CodeMirror-widget"),r.handleMouseEvents||o.widgetNode.setAttribute("cm-ignore-events","true"),r.insertLeft&&(o.widgetNode.insertLeft=!0)),o.collapsed){if(Ao(e,t.line,t,n,o)||t.line!=n.line&&Ao(e,n.line,t,n,o))throw new Error("Inserting collapsed marker partially overlapping an existing one");ga()}o.addToHistory&&bl(e,{from:t,to:n,origin:"markText"},e.sel,NaN);var a=t.line,s=e.cm,u;if(e.iter(a,n.line+1,function(v){s&&o.collapsed&&!s.options.lineWrapping&&Bt(v)==s.display.maxLine&&(u=!0),o.collapsed&&a!=t.line&&Dt(v,0),xa(v,new qn(o,a==t.line?t.ch:null,a==n.line?n.ch:null),e.cm&&e.cm.curOp),++a}),o.collapsed&&e.iter(t.line,n.line+1,function(v){fr(e,v)&&Dt(v,0)}),o.clearOnEnter&&ve(o,"beforeCursorEnter",function(){return o.clear()}),o.readOnly&&(va(),(e.history.done.length||e.history.undone.length)&&e.clearHistory()),o.collapsed&&(o.id=++Wl,o.atomic=!0),s){if(u&&(s.curOp.updateMaxLine=!0),o.collapsed)mt(s,t.line,n.line+1);else if(o.className||o.startStyle||o.endStyle||o.css||o.attributes||o.title)for(var d=t.line;d<=n.line;d++)cr(s,d,"text");o.atomic&&Dl(s.doc),et(s,"markerAdded",s,o)}return o}var An=function(e,t){this.markers=e,this.primary=t;for(var n=0;n<e.length;++n)e[n].parent=this};An.prototype.clear=function(){if(!this.explicitlyCleared){this.explicitlyCleared=!0;for(var e=0;e<this.markers.length;++e)this.markers[e].clear();et(this,"clear")}},An.prototype.find=function(e,t){return this.primary.find(e,t)},Ot(An);function Ds(e,t,n,r,i){r=be(r),r.shared=!1;var o=[Jr(e,t,n,r,i)],l=o[0],a=r.widgetNode;return vr(e,function(s){a&&(r.widgetNode=a.cloneNode(!0)),o.push(Jr(s,ke(s,t),ke(s,n),r,i));for(var u=0;u<s.linked.length;++u)if(s.linked[u].isParent)return;l=Se(o)}),new An(o,l)}function Il(e){return e.findMarks(L(e.first,0),e.clipPos(L(e.lastLine())),function(t){return t.parent})}function As(e,t){for(var n=0;n<t.length;n++){var r=t[n],i=r.find(),o=e.clipPos(i.from),l=e.clipPos(i.to);if(V(o,l)){var a=Jr(e,o,l,r.primary,r.primary.type);r.markers.push(a),a.parent=r}}}function Fs(e){for(var t=function(r){var i=e[r],o=[i.primary.doc];vr(i.primary.doc,function(s){return o.push(s)});for(var l=0;l<i.markers.length;l++){var a=i.markers[l];oe(o,a.doc)==-1&&(a.parent=null,i.markers.splice(l--,1))}},n=0;n<e.length;n++)t(n)}var Ms=0,xt=function(e,t,n,r,i){if(!(this instanceof xt))return new xt(e,t,n,r,i);n==null&&(n=0),Tn.call(this,[new Ln([new Ir("",null)])]),this.first=n,this.scrollTop=this.scrollLeft=0,this.cantEdit=!1,this.cleanGeneration=1,this.modeFrontier=this.highlightFrontier=n;var o=L(n,0);this.sel=dr(o),this.history=new ni(null),this.id=++Ms,this.modeOption=t,this.lineSep=r,this.direction=i=="rtl"?"rtl":"ltr",this.extend=!1,typeof e=="string"&&(e=this.splitLines(e)),Qi(this,{from:o,to:o,text:e}),ft(this,dr(o),Je)};xt.prototype=M(Tn.prototype,{constructor:xt,iter:function(e,t,n){n?this.iterN(e-this.first,t-e,n):this.iterN(this.first,this.first+this.size,e)},insert:function(e,t){for(var n=0,r=0;r<t.length;++r)n+=t[r].height;this.insertInner(e-this.first,t,n)},remove:function(e,t){this.removeInner(e-this.first,t)},getValue:function(e){var t=sn(this,this.first,this.first+this.size);return e===!1?t:t.join(e||this.lineSeparator())},setValue:rt(function(e){var t=L(this.first,0),n=this.first+this.size-1;Zr(this,{from:t,to:L(n,se(this,n).text.length),text:this.splitLines(e),origin:"setValue",full:!0},!0),this.cm&&gn(this.cm,0,0),ft(this,dr(t),Je)}),replaceRange:function(e,t,n,r){t=ke(this,t),n=n?ke(this,n):t,Qr(this,e,t,n,r)},getRange:function(e,t,n){var r=Qt(this,ke(this,e),ke(this,t));return n===!1?r:n===""?r.join(""):r.join(n||this.lineSeparator())},getLine:function(e){var t=this.getLineHandle(e);return t&&t.text},getLineHandle:function(e){if(N(this,e))return se(this,e)},getLineNumber:function(e){return f(e)},getLineHandleVisualStart:function(e){return typeof e=="number"&&(e=se(this,e)),Bt(e)},lineCount:function(){return this.size},firstLine:function(){return this.first},lastLine:function(){return this.first+this.size-1},clipPos:function(e){return ke(this,e)},getCursor:function(e){var t=this.sel.primary(),n;return 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n=e.cursorCoords(t.head,"div").top+5,r=e.coordsChar({left:0,top:n},"div");return r.ch<e.getLine(r.line).search(/\S/)?Yl(e,t.head):r},De)},goLineUp:function(e){return e.moveV(-1,"line")},goLineDown:function(e){return e.moveV(1,"line")},goPageUp:function(e){return e.moveV(-1,"page")},goPageDown:function(e){return e.moveV(1,"page")},goCharLeft:function(e){return e.moveH(-1,"char")},goCharRight:function(e){return e.moveH(1,"char")},goColumnLeft:function(e){return e.moveH(-1,"column")},goColumnRight:function(e){return e.moveH(1,"column")},goWordLeft:function(e){return e.moveH(-1,"word")},goGroupRight:function(e){return e.moveH(1,"group")},goGroupLeft:function(e){return e.moveH(-1,"group")},goWordRight:function(e){return e.moveH(1,"word")},delCharBefore:function(e){return e.deleteH(-1,"codepoint")},delCharAfter:function(e){return e.deleteH(1,"char")},delWordBefore:function(e){return e.deleteH(-1,"word")},delWordAfter:function(e){return e.deleteH(1,"word")},delGroupBefore:function(e){return e.deleteH(-1,"group")},delGroupAfter:function(e){return e.deleteH(1,"group")},indentAuto:function(e){return e.indentSelection("smart")},indentMore:function(e){return e.indentSelection("add")},indentLess:function(e){return e.indentSelection("subtract")},insertTab:function(e){return e.replaceSelection("	")},insertSoftTab:function(e){for(var t=[],n=e.listSelections(),r=e.options.tabSize,i=0;i<n.length;i++){var o=n[i].from(),l=we(e.getLine(o.line),o.ch,r);t.push(ot(r-l%r))}e.replaceSelections(t)},defaultTab:function(e){e.somethingSelected()?e.indentSelection("add"):e.execCommand("insertTab")},transposeChars:function(e){return St(e,function(){for(var t=e.listSelections(),n=[],r=0;r<t.length;r++)if(!!t[r].empty()){var i=t[r].head,o=se(e.doc,i.line).text;if(o){if(i.ch==o.length&&(i=new L(i.line,i.ch-1)),i.ch>0)i=new L(i.line,i.ch+1),e.replaceRange(o.charAt(i.ch-1)+o.charAt(i.ch-2),L(i.line,i.ch-2),i,"+transpose");else if(i.line>e.doc.first){var l=se(e.doc,i.line-1).text;l&&(i=new L(i.line,1),e.replaceRange(o.charAt(0)+e.doc.lineSeparator()+l.charAt(l.length-1),L(i.line-1,l.length-1),i,"+transpose"))}}n.push(new Pe(i,i))}e.setSelections(n)})},newlineAndIndent:function(e){return St(e,function(){for(var t=e.listSelections(),n=t.length-1;n>=0;n--)e.replaceRange(e.doc.lineSeparator(),t[n].anchor,t[n].head,"+input");t=e.listSelections();for(var r=0;r<t.length;r++)e.indentLine(t[r].from().line,null,!0);Gr(e)})},openLine:function(e){return e.replaceSelection(`
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i=e.state.keySeq;if(i){if(Kl(t))return"handled";if(/\'$/.test(t)?e.state.keySeq=null:_s.set(50,function(){e.state.keySeq==i&&(e.state.keySeq=null,e.display.input.reset())}),Zl(e,i+" "+t,n,r))return!0}return Zl(e,t,n,r)}function Zl(e,t,n,r){var i=qs(e,t,r);return i=="multi"&&(e.state.keySeq=t),i=="handled"&&et(e,"keyHandled",e,t,n),(i=="handled"||i=="multi")&&(ut(n),Wi(e)),!!i}function Ql(e,t){var n=Ul(t,!0);return n?t.shiftKey&&!e.state.keySeq?On(e,"Shift-"+n,t,function(r){return ci(e,r,!0)})||On(e,n,t,function(r){if(typeof r=="string"?/^go[A-Z]/.test(r):r.motion)return ci(e,r)}):On(e,n,t,function(r){return ci(e,r)}):!1}function js(e,t,n){return On(e,"'"+n+"'",t,function(r){return ci(e,r,!0)})}var no=null;function Jl(e){var t=this;if(!(e.target&&e.target!=t.display.input.getField())&&(t.curOp.focus=Le(ie(t)),!je(t,e))){C&&F<11&&e.keyCode==27&&(e.returnValue=!1);var n=e.keyCode;t.display.shift=n==16||e.shiftKey;var 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Gs=400,io=function(e,t,n){this.time=e,this.pos=t,this.button=n};io.prototype.compare=function(e,t,n){return this.time+Gs>e&&V(t,this.pos)==0&&n==this.button};var Nn,Pn;function Us(e,t){var n=+new Date;return Pn&&Pn.compare(n,e,t)?(Nn=Pn=null,"triple"):Nn&&Nn.compare(n,e,t)?(Pn=new io(n,e,t),Nn=null,"double"):(Nn=new io(n,e,t),Pn=null,"single")}function ea(e){var t=this,n=t.display;if(!(je(t,e)||n.activeTouch&&n.input.supportsTouch())){if(n.input.ensurePolled(),n.shift=e.shiftKey,$t(n,e)){k||(n.scroller.draggable=!1,setTimeout(function(){return n.scroller.draggable=!0},100));return}if(!oo(t,e)){var r=Sr(t,e),i=Nt(e),o=r?Us(r,i):"single";Y(t).focus(),i==1&&t.state.selectingText&&t.state.selectingText(e),!(r&&Xs(t,i,r,o,e))&&(i==1?r?Zs(t,r,o,e):on(e)==n.scroller&&ut(e):i==2?(r&&oi(t.doc,r),setTimeout(function(){return n.input.focus()},20)):i==3&&(ce?t.display.input.onContextMenu(e):Ii(t)))}}}function Xs(e,t,n,r,i){var o="Click";return 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i=e.display,o=!1,l=tt(e,function(u){k&&(i.scroller.draggable=!1),e.state.draggingText=!1,e.state.delayingBlurEvent&&(e.hasFocus()?e.state.delayingBlurEvent=!1:Ii(e)),st(i.wrapper.ownerDocument,"mouseup",l),st(i.wrapper.ownerDocument,"mousemove",a),st(i.scroller,"dragstart",s),st(i.scroller,"drop",l),o||(ut(u),r.addNew||oi(e.doc,n,null,null,r.extend),k&&!de||C&&F==9?setTimeout(function(){i.wrapper.ownerDocument.body.focus({preventScroll:!0}),i.input.focus()},20):i.input.focus())}),a=function(u){o=o||Math.abs(t.clientX-u.clientX)+Math.abs(t.clientY-u.clientY)>=10},s=function(){return o=!0};k&&(i.scroller.draggable=!0),e.state.draggingText=l,l.copy=!r.moveOnDrag,ve(i.wrapper.ownerDocument,"mouseup",l),ve(i.wrapper.ownerDocument,"mousemove",a),ve(i.scroller,"dragstart",s),ve(i.scroller,"drop",l),e.state.delayingBlurEvent=!0,setTimeout(function(){return i.input.focus()},20),i.scroller.dragDrop&&i.scroller.dragDrop()}function ta(e,t,n){if(n=="char")return new Pe(t,t);if(n=="word")return e.findWordAt(t);if(n=="line")return new Pe(L(t.line,0),ke(e.doc,L(t.line+1,0)));var r=n(e,t);return new Pe(r.from,r.to)}function Js(e,t,n,r){C&&Ii(e);var i=e.display,o=e.doc;ut(t);var l,a,s=o.sel,u=s.ranges;if(r.addNew&&!r.extend?(a=o.sel.contains(n),a>-1?l=u[a]:l=new Pe(n,n)):(l=o.sel.primary(),a=o.sel.primIndex),r.unit=="rectangle")r.addNew||(l=new Pe(n,n)),n=Sr(e,t,!0,!0),a=-1;else{var d=ta(e,n,r.unit);r.extend?l=Vi(l,d.anchor,d.head,r.extend):l=d}r.addNew?a==-1?(a=u.length,ft(o,It(e,u.concat([l]),a),{scroll:!1,origin:"*mouse"})):u.length>1&&u[a].empty()&&r.unit=="char"&&!r.extend?(ft(o,It(e,u.slice(0,a).concat(u.slice(a+1)),0),{scroll:!1,origin:"*mouse"}),s=o.sel):$i(o,a,l,pt):(a=0,ft(o,new At([l],0),pt),s=o.sel);var v=n;function y(Q){if(V(v,Q)!=0)if(v=Q,r.unit=="rectangle"){for(var re=[],ge=e.options.tabSize,he=we(se(o,n.line).text,n.ch,ge),Ce=we(se(o,Q.line).text,Q.ch,ge),Be=Math.min(he,Ce),nt=Math.max(he,Ce),qe=Math.min(n.line,Q.line),Ct=Math.min(e.lastLine(),Math.max(n.line,Q.line));qe<=Ct;qe++){var yt=se(o,qe).text,Ze=ze(yt,Be,ge);Be==nt?re.push(new Pe(L(qe,Ze),L(qe,Ze))):yt.length>Ze&&re.push(new Pe(L(qe,Ze),L(qe,ze(yt,nt,ge))))}re.length||re.push(new Pe(n,n)),ft(o,It(e,s.ranges.slice(0,a).concat(re),a),{origin:"*mouse",scroll:!1}),e.scrollIntoView(Q)}else{var bt=l,lt=ta(e,Q,r.unit),Ve=bt.anchor,Qe;V(lt.anchor,Ve)>0?(Qe=lt.head,Ve=Wr(bt.from(),lt.anchor)):(Qe=lt.anchor,Ve=gt(bt.to(),lt.head));var Ge=s.ranges.slice(0);Ge[a]=Vs(e,new Pe(ke(o,Ve),Qe)),ft(o,It(e,Ge,a),pt)}}var x=i.wrapper.getBoundingClientRect(),T=0;function P(Q){var re=++T,ge=Sr(e,Q,!0,r.unit=="rectangle");if(!!ge)if(V(ge,v)!=0){e.curOp.focus=Le(ie(e)),y(ge);var he=$n(i,o);(ge.line>=he.to||ge.line<he.from)&&setTimeout(tt(e,function(){T==re&&P(Q)}),150)}else{var Ce=Q.clientY<x.top?-20:Q.clientY>x.bottom?20:0;Ce&&setTimeout(tt(e,function(){T==re&&(i.scroller.scrollTop+=Ce,P(Q))}),50)}}function q(Q){e.state.selectingText=!1,T=1/0,Q&&(ut(Q),i.input.focus()),st(i.wrapper.ownerDocument,"mousemove",Z),st(i.wrapper.ownerDocument,"mouseup",$),o.history.lastSelOrigin=null}var Z=tt(e,function(Q){Q.buttons===0||!Nt(Q)?q(Q):P(Q)}),$=tt(e,q);e.state.selectingText=$,ve(i.wrapper.ownerDocument,"mousemove",Z),ve(i.wrapper.ownerDocument,"mouseup",$)}function Vs(e,t){var n=t.anchor,r=t.head,i=se(e.doc,n.line);if(V(n,r)==0&&n.sticky==r.sticky)return t;var o=Ae(i);if(!o)return t;var l=or(o,n.ch,n.sticky),a=o[l];if(a.from!=n.ch&&a.to!=n.ch)return t;var s=l+(a.from==n.ch==(a.level!=1)?0:1);if(s==0||s==o.length)return t;var u;if(r.line!=n.line)u=(r.line-n.line)*(e.doc.direction=="ltr"?1:-1)>0;else{var d=or(o,r.ch,r.sticky),v=d-l||(r.ch-n.ch)*(a.level==1?-1:1);d==s-1||d==s?u=v<0:u=v>0}var y=o[s+(u?-1:0)],x=u==(y.level==1),T=x?y.from:y.to,P=x?"after":"before";return n.ch==T&&n.sticky==P?t:new Pe(new L(n.line,T,P),r)}function ra(e,t,n,r){var i,o;if(t.touches)i=t.touches[0].clientX,o=t.touches[0].clientY;else try{i=t.clientX,o=t.clientY}catch{return!1}if(i>=Math.floor(e.display.gutters.getBoundingClientRect().right))return!1;r&&ut(t);var l=e.display,a=l.lineDiv.getBoundingClientRect();if(o>a.bottom||!wt(e,n))return vt(t);o-=a.top-l.viewOffset;for(var s=0;s<e.display.gutterSpecs.length;++s){var u=l.gutters.childNodes[s];if(u&&u.getBoundingClientRect().right>=i){var d=p(e.doc,o),v=e.display.gutterSpecs[s];return _e(e,n,e,d,v.className,t),vt(t)}}}function oo(e,t){return ra(e,t,"gutterClick",!0)}function na(e,t){$t(e.display,t)||$s(e,t)||je(e,t,"contextmenu")||ce||e.display.input.onContextMenu(t)}function $s(e,t){return wt(e,"gutterContextMenu")?ra(e,t,"gutterContextMenu",!1):!1}function ia(e){e.display.wrapper.className=e.display.wrapper.className.replace(/\s*cm-s-\S+/g,"")+e.options.theme.replace(/(^|\s)\s*/g," cm-s-"),pn(e)}var en={toString:function(){return"CodeMirror.Init"}},oa={},hi={};function eu(e){var t=e.optionHandlers;function n(r,i,o,l){e.defaults[r]=i,o&&(t[r]=l?function(a,s,u){u!=en&&o(a,s,u)}:o)}e.defineOption=n,e.Init=en,n("value","",function(r,i){return r.setValue(i)},!0),n("mode",null,function(r,i){r.doc.modeOption=i,Zi(r)},!0),n("indentUnit",2,Zi,!0),n("indentWithTabs",!1),n("smartIndent",!0),n("tabSize",4,function(r){wn(r),pn(r),mt(r)},!0),n("lineSeparator",null,function(r,i){if(r.doc.lineSep=i,!!i){var o=[],l=r.doc.first;r.doc.iter(function(s){for(var u=0;;){var d=s.text.indexOf(i,u);if(d==-1)break;u=d+i.length,o.push(L(l,d))}l++});for(var a=o.length-1;a>=0;a--)Qr(r.doc,i,o[a],L(o[a].line,o[a].ch+i.length))}}),n("specialChars",/[\u0000-\u001f\u007f-\u009f\u00ad\u061c\u200b\u200e\u200f\u2028\u2029\u202d\u202e\u2066\u2067\u2069\ufeff\ufff9-\ufffc]/g,function(r,i,o){r.state.specialChars=new RegExp(i.source+(i.test("	")?"":"|	"),"g"),o!=en&&r.refresh()}),n("specialCharPlaceholder",Fa,function(r){return r.refresh()},!0),n("electricChars",!0),n("inputStyle",H?"contenteditable":"textarea",function(){throw new Error("inputStyle can not (yet) be changed in a running editor")},!0),n("spellcheck",!1,function(r,i){return r.getInputField().spellcheck=i},!0),n("autocorrect",!1,function(r,i){return r.getInputField().autocorrect=i},!0),n("autocapitalize",!1,function(r,i){return r.getInputField().autocapitalize=i},!0),n("rtlMoveVisually",!fe),n("wholeLineUpdateBefore",!0),n("theme","default",function(r){ia(r),kn(r)},!0),n("keyMap","default",function(r,i,o){var l=fi(i),a=o!=en&&fi(o);a&&a.detach&&a.detach(r,l),l.attach&&l.attach(r,a||null)}),n("extraKeys",null),n("configureMouse",null),n("lineWrapping",!1,ru,!0),n("gutters",[],function(r,i){r.display.gutterSpecs=Xi(i,r.options.lineNumbers),kn(r)},!0),n("fixedGutter",!0,function(r,i){r.display.gutters.style.left=i?Hi(r.display)+"px":"0",r.refresh()},!0),n("coverGutterNextToScrollbar",!1,function(r){return Ur(r)},!0),n("scrollbarStyle","native",function(r){al(r),Ur(r),r.display.scrollbars.setScrollTop(r.doc.scrollTop),r.display.scrollbars.setScrollLeft(r.doc.scrollLeft)},!0),n("lineNumbers",!1,function(r,i){r.display.gutterSpecs=Xi(r.options.gutters,i),kn(r)},!0),n("firstLineNumber",1,kn,!0),n("lineNumberFormatter",function(r){return r},kn,!0),n("showCursorWhenSelecting",!1,vn,!0),n("resetSelectionOnContextMenu",!0),n("lineWiseCopyCut",!0),n("pasteLinesPerSelection",!0),n("selectionsMayTouch",!1),n("readOnly",!1,function(r,i){i=="nocursor"&&(Kr(r),r.display.input.blur()),r.display.input.readOnlyChanged(i)}),n("screenReaderLabel",null,function(r,i){i=i===""?null:i,r.display.input.screenReaderLabelChanged(i)}),n("disableInput",!1,function(r,i){i||r.display.input.reset()},!0),n("dragDrop",!0,tu),n("allowDropFileTypes",null),n("cursorBlinkRate",530),n("cursorScrollMargin",0),n("cursorHeight",1,vn,!0),n("singleCursorHeightPerLine",!0,vn,!0),n("workTime",100),n("workDelay",100),n("flattenSpans",!0,wn,!0),n("addModeClass",!1,wn,!0),n("pollInterval",100),n("undoDepth",200,function(r,i){return r.doc.history.undoDepth=i}),n("historyEventDelay",1250),n("viewportMargin",10,function(r){return r.refresh()},!0),n("maxHighlightLength",1e4,wn,!0),n("moveInputWithCursor",!0,function(r,i){i||r.display.input.resetPosition()}),n("tabindex",null,function(r,i){return r.display.input.getField().tabIndex=i||""}),n("autofocus",null),n("direction","ltr",function(r,i){return r.doc.setDirection(i)},!0),n("phrases",null)}function tu(e,t,n){var r=n&&n!=en;if(!t!=!r){var i=e.display.dragFunctions,o=t?ve:st;o(e.display.scroller,"dragstart",i.start),o(e.display.scroller,"dragenter",i.enter),o(e.display.scroller,"dragover",i.over),o(e.display.scroller,"dragleave",i.leave),o(e.display.scroller,"drop",i.drop)}}function ru(e){e.options.lineWrapping?(Oe(e.display.wrapper,"CodeMirror-wrap"),e.display.sizer.style.minWidth="",e.display.sizerWidth=null):(Ee(e.display.wrapper,"CodeMirror-wrap"),Li(e)),zi(e),mt(e),pn(e),setTimeout(function(){return Ur(e)},100)}function Ie(e,t){var n=this;if(!(this instanceof Ie))return new Ie(e,t);this.options=t=t?be(t):{},be(oa,t,!1);var r=t.value;typeof r=="string"?r=new xt(r,t.mode,null,t.lineSeparator,t.direction):t.mode&&(r.modeOption=t.mode),this.doc=r;var i=new Ie.inputStyles[t.inputStyle](this),o=this.display=new vs(e,r,i,t);o.wrapper.CodeMirror=this,ia(this),t.lineWrapping&&(this.display.wrapper.className+=" CodeMirror-wrap"),al(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 xe,keySeq:null,specialChars:null},t.autofocus&&!H&&o.input.focus(),C&&F<11&&setTimeout(function(){return n.display.input.reset(!0)},20),nu(this),Ps(),Dr(this),this.curOp.forceUpdate=!0,ml(this,r),t.autofocus&&!H||this.hasFocus()?setTimeout(function(){n.hasFocus()&&!n.state.focused&&Ri(n)},20):Kr(this);for(var l in hi)hi.hasOwnProperty(l)&&hi[l](this,t[l],en);fl(this),t.finishInit&&t.finishInit(this);for(var a=0;a<lo.length;++a)lo[a](this);Ar(this),k&&t.lineWrapping&&getComputedStyle(o.lineDiv).textRendering=="optimizelegibility"&&(o.lineDiv.style.textRendering="auto")}Ie.defaults=oa,Ie.optionHandlers=hi;function nu(e){var t=e.display;ve(t.scroller,"mousedown",tt(e,ea)),C&&F<11?ve(t.scroller,"dblclick",tt(e,function(s){if(!je(e,s)){var u=Sr(e,s);if(!(!u||oo(e,s)||$t(e.display,s))){ut(s);var d=e.findWordAt(u);oi(e.doc,d.anchor,d.head)}}})):ve(t.scroller,"dblclick",function(s){return je(e,s)||ut(s)}),ve(t.scroller,"contextmenu",function(s){return na(e,s)}),ve(t.input.getField(),"contextmenu",function(s){t.scroller.contains(s.target)||na(e,s)});var n,r={end:0};function i(){t.activeTouch&&(n=setTimeout(function(){return t.activeTouch=null},1e3),r=t.activeTouch,r.end=+new Date)}function o(s){if(s.touches.length!=1)return!1;var u=s.touches[0];return u.radiusX<=1&&u.radiusY<=1}function l(s,u){if(u.left==null)return!0;var d=u.left-s.left,v=u.top-s.top;return d*d+v*v>20*20}ve(t.scroller,"touchstart",function(s){if(!je(e,s)&&!o(s)&&!oo(e,s)){t.input.ensurePolled(),clearTimeout(n);var u=+new Date;t.activeTouch={start:u,moved:!1,prev:u-r.end<=300?r:null},s.touches.length==1&&(t.activeTouch.left=s.touches[0].pageX,t.activeTouch.top=s.touches[0].pageY)}}),ve(t.scroller,"touchmove",function(){t.activeTouch&&(t.activeTouch.moved=!0)}),ve(t.scroller,"touchend",function(s){var u=t.activeTouch;if(u&&!$t(t,s)&&u.left!=null&&!u.moved&&new Date-u.start<300){var d=e.coordsChar(t.activeTouch,"page"),v;!u.prev||l(u,u.prev)?v=new Pe(d,d):!u.prev.prev||l(u,u.prev.prev)?v=e.findWordAt(d):v=new Pe(L(d.line,0),ke(e.doc,L(d.line+1,0))),e.setSelection(v.anchor,v.head),e.focus(),ut(s)}i()}),ve(t.scroller,"touchcancel",i),ve(t.scroller,"scroll",function(){t.scroller.clientHeight&&(mn(e,t.scroller.scrollTop),Lr(e,t.scroller.scrollLeft,!0),_e(e,"scroll",e))}),ve(t.scroller,"mousewheel",function(s){return dl(e,s)}),ve(t.scroller,"DOMMouseScroll",function(s){return dl(e,s)}),ve(t.wrapper,"scroll",function(){return t.wrapper.scrollTop=t.wrapper.scrollLeft=0}),t.dragFunctions={enter:function(s){je(e,s)||lr(s)},over:function(s){je(e,s)||(Ns(e,s),lr(s))},start:function(s){return Os(e,s)},drop:tt(e,Es),leave:function(s){je(e,s)||ql(e)}};var a=t.input.getField();ve(a,"keyup",function(s){return Vl.call(e,s)}),ve(a,"keydown",tt(e,Jl)),ve(a,"keypress",tt(e,$l)),ve(a,"focus",function(s){return Ri(e,s)}),ve(a,"blur",function(s){return Kr(e,s)})}var lo=[];Ie.defineInitHook=function(e){return lo.push(e)};function Hn(e,t,n,r){var i=e.doc,o;n==null&&(n="add"),n=="smart"&&(i.mode.indent?o=un(e,t).state:n="prev");var l=e.options.tabSize,a=se(i,t),s=we(a.text,null,l);a.stateAfter&&(a.stateAfter=null);var u=a.text.match(/^\s*/)[0],d;if(!r&&!/\S/.test(a.text))d=0,n="not";else if(n=="smart"&&(d=i.mode.indent(o,a.text.slice(u.length),a.text),d==We||d>150)){if(!r)return;n="prev"}n=="prev"?t>i.first?d=we(se(i,t-1).text,null,l):d=0:n=="add"?d=s+e.options.indentUnit:n=="subtract"?d=s-e.options.indentUnit:typeof n=="number"&&(d=s+n),d=Math.max(0,d);var v="",y=0;if(e.options.indentWithTabs)for(var x=Math.floor(d/l);x;--x)y+=l,v+="	";if(y<d&&(v+=ot(d-y)),v!=u)return Qr(i,v,L(t,0),L(t,u.length),"+input"),a.stateAfter=null,!0;for(var T=0;T<i.sel.ranges.length;T++){var P=i.sel.ranges[T];if(P.head.line==t&&P.head.ch<u.length){var q=L(t,u.length);$i(i,T,new Pe(q,q));break}}}var Rt=null;function di(e){Rt=e}function ao(e,t,n,r,i){var o=e.doc;e.display.shift=!1,r||(r=o.sel);var l=+new Date-200,a=i=="paste"||e.state.pasteIncoming>l,s=Et(t),u=null;if(a&&r.ranges.length>1)if(Rt&&Rt.text.join(`
`)==t){if(r.ranges.length%Rt.text.length==0){u=[];for(var d=0;d<Rt.text.length;d++)u.push(o.splitLines(Rt.text[d]))}}else s.length==r.ranges.length&&e.options.pasteLinesPerSelection&&(u=Fe(s,function(Z){return[Z]}));for(var v=e.curOp.updateInput,y=r.ranges.length-1;y>=0;y--){var x=r.ranges[y],T=x.from(),P=x.to();x.empty()&&(n&&n>0?T=L(T.line,T.ch-n):e.state.overwrite&&!a?P=L(P.line,Math.min(se(o,P.line).text.length,P.ch+Se(s).length)):a&&Rt&&Rt.lineWise&&Rt.text.join(`
`)==s.join(`
`)&&(T=P=L(T.line,0)));var q={from:T,to:P,text:u?u[y%u.length]:s,origin:i||(a?"paste":e.state.cutIncoming>l?"cut":"+input")};Zr(e.doc,q),et(e,"inputRead",e,q)}t&&!a&&aa(e,t),Gr(e),e.curOp.updateInput<2&&(e.curOp.updateInput=v),e.curOp.typing=!0,e.state.pasteIncoming=e.state.cutIncoming=-1}function la(e,t){var n=e.clipboardData&&e.clipboardData.getData("Text");if(n)return e.preventDefault(),!t.isReadOnly()&&!t.options.disableInput&&t.hasFocus()&&St(t,function(){return ao(t,n,0,null,"paste")}),!0}function aa(e,t){if(!(!e.options.electricChars||!e.options.smartIndent))for(var n=e.doc.sel,r=n.ranges.length-1;r>=0;r--){var i=n.ranges[r];if(!(i.head.ch>100||r&&n.ranges[r-1].head.line==i.head.line)){var o=e.getModeAt(i.head),l=!1;if(o.electricChars){for(var a=0;a<o.electricChars.length;a++)if(t.indexOf(o.electricChars.charAt(a))>-1){l=Hn(e,i.head.line,"smart");break}}else o.electricInput&&o.electricInput.test(se(e.doc,i.head.line).text.slice(0,i.head.ch))&&(l=Hn(e,i.head.line,"smart"));l&&et(e,"electricInput",e,i.head.line)}}}function sa(e){for(var t=[],n=[],r=0;r<e.doc.sel.ranges.length;r++){var i=e.doc.sel.ranges[r].head.line,o={anchor:L(i,0),head:L(i+1,0)};n.push(o),t.push(e.getRange(o.anchor,o.head))}return{text:t,ranges:n}}function so(e,t,n,r){e.setAttribute("autocorrect",n?"on":"off"),e.setAttribute("autocapitalize",r?"on":"off"),e.setAttribute("spellcheck",!!t)}function ua(){var e=c("textarea",null,null,"position: absolute; bottom: -1em; padding: 0; width: 1px; height: 1em; min-height: 1em; outline: none"),t=c("div",[e],null,"overflow: hidden; position: relative; width: 3px; height: 0px;");return k?e.style.width="1000px":e.setAttribute("wrap","off"),m&&(e.style.border="1px solid black"),t}function iu(e){var t=e.optionHandlers,n=e.helpers={};e.prototype={constructor:e,focus:function(){Y(this).focus(),this.display.input.focus()},setOption:function(r,i){var o=this.options,l=o[r];o[r]==i&&r!="mode"||(o[r]=i,t.hasOwnProperty(r)&&tt(this,t[r])(this,i,l),_e(this,"optionChange",this,r))},getOption:function(r){return this.options[r]},getDoc:function(){return this.doc},addKeyMap:function(r,i){this.state.keyMaps[i?"push":"unshift"](fi(r))},removeKeyMap:function(r){for(var i=this.state.keyMaps,o=0;o<i.length;++o)if(i[o]==r||i[o].name==r)return i.splice(o,1),!0},addOverlay:ht(function(r,i){var o=r.token?r:e.getMode(this.options,r);if(o.startState)throw new Error("Overlays may not be stateful.");w(this.state.overlays,{mode:o,modeSpec:r,opaque:i&&i.opaque,priority:i&&i.priority||0},function(l){return l.priority}),this.state.modeGen++,mt(this)}),removeOverlay:ht(function(r){for(var i=this.state.overlays,o=0;o<i.length;++o){var l=i[o].modeSpec;if(l==r||typeof r=="string"&&l.name==r){i.splice(o,1),this.state.modeGen++,mt(this);return}}}),indentLine:ht(function(r,i,o){typeof i!="string"&&typeof i!="number"&&(i==null?i=this.options.smartIndent?"smart":"prev":i=i?"add":"subtract"),N(this.doc,r)&&Hn(this,r,i,o)}),indentSelection:ht(function(r){for(var i=this.doc.sel.ranges,o=-1,l=0;l<i.length;l++){var a=i[l];if(a.empty())a.head.line>o&&(Hn(this,a.head.line,r,!0),o=a.head.line,l==this.doc.sel.primIndex&&Gr(this));else{var s=a.from(),u=a.to(),d=Math.max(o,s.line);o=Math.min(this.lastLine(),u.line-(u.ch?0:1))+1;for(var v=d;v<o;++v)Hn(this,v,r);var y=this.doc.sel.ranges;s.ch==0&&i.length==y.length&&y[l].from().ch>0&&$i(this.doc,l,new Pe(s,y[l].to()),Je)}}}),getTokenAt:function(r,i){return yo(this,r,i)},getLineTokens:function(r,i){return yo(this,L(r),i,!0)},getTokenTypeAt:function(r){r=ke(this.doc,r);var i=go(this,se(this.doc,r.line)),o=0,l=(i.length-1)/2,a=r.ch,s;if(a==0)s=i[2];else for(;;){var u=o+l>>1;if((u?i[u*2-1]:0)>=a)l=u;else if(i[u*2+1]<a)o=u+1;else{s=i[u*2+2];break}}var d=s?s.indexOf("overlay "):-1;return d<0?s:d==0?null:s.slice(0,d-1)},getModeAt:function(r){var i=this.doc.mode;return i.innerMode?e.innerMode(i,this.getTokenAt(r).state).mode:i},getHelper:function(r,i){return this.getHelpers(r,i)[0]},getHelpers:function(r,i){var o=[];if(!n.hasOwnProperty(i))return o;var l=n[i],a=this.getModeAt(r);if(typeof a[i]=="string")l[a[i]]&&o.push(l[a[i]]);else if(a[i])for(var s=0;s<a[i].length;s++){var u=l[a[i][s]];u&&o.push(u)}else a.helperType&&l[a.helperType]?o.push(l[a.helperType]):l[a.name]&&o.push(l[a.name]);for(var d=0;d<l._global.length;d++){var v=l._global[d];v.pred(a,this)&&oe(o,v.val)==-1&&o.push(v.val)}return o},getStateAfter:function(r,i){var o=this.doc;return r=ho(o,r==null?o.first+o.size-1:r),un(this,r+1,i).state},cursorCoords:function(r,i){var o,l=this.doc.sel.primary();return r==null?o=l.head:typeof r=="object"?o=ke(this.doc,r):o=r?l.from():l.to(),Wt(this,o,i||"page")},charCoords:function(r,i){return Zn(this,ke(this.doc,r),i||"page")},coordsChar:function(r,i){return r=Yo(this,r,i||"page"),Oi(this,r.left,r.top)},lineAtHeight:function(r,i){return r=Yo(this,{top:r,left:0},i||"page").top,p(this.doc,r+this.display.viewOffset)},heightAtLine:function(r,i,o){var l=!1,a;if(typeof r=="number"){var s=this.doc.first+this.doc.size-1;r<this.doc.first?r=this.doc.first:r>s&&(r=s,l=!0),a=se(this.doc,r)}else a=r;return Yn(this,a,{top:0,left:0},i||"page",o||l).top+(l?this.doc.height-Vt(a):0)},defaultTextHeight:function(){return _r(this.display)},defaultCharWidth:function(){return jr(this.display)},getViewport:function(){return{from:this.display.viewFrom,to:this.display.viewTo}},addWidget:function(r,i,o,l,a){var s=this.display;r=Wt(this,ke(this.doc,r));var u=r.bottom,d=r.left;if(i.style.position="absolute",i.setAttribute("cm-ignore-events","true"),this.display.input.setUneditable(i),s.sizer.appendChild(i),l=="over")u=r.top;else if(l=="above"||l=="near"){var v=Math.max(s.wrapper.clientHeight,this.doc.height),y=Math.max(s.sizer.clientWidth,s.lineSpace.clientWidth);(l=="above"||r.bottom+i.offsetHeight>v)&&r.top>i.offsetHeight?u=r.top-i.offsetHeight:r.bottom+i.offsetHeight<=v&&(u=r.bottom),d+i.offsetWidth>y&&(d=y-i.offsetWidth)}i.style.top=u+"px",i.style.left=i.style.right="",a=="right"?(d=s.sizer.clientWidth-i.offsetWidth,i.style.right="0px"):(a=="left"?d=0:a=="middle"&&(d=(s.sizer.clientWidth-i.offsetWidth)/2),i.style.left=d+"px"),o&&ts(this,{left:d,top:u,right:d+i.offsetWidth,bottom:u+i.offsetHeight})},triggerOnKeyDown:ht(Jl),triggerOnKeyPress:ht($l),triggerOnKeyUp:Vl,triggerOnMouseDown:ht(ea),execCommand:function(r){if(En.hasOwnProperty(r))return En[r].call(null,this)},triggerElectric:ht(function(r){aa(this,r)}),findPosH:function(r,i,o,l){var a=1;i<0&&(a=-1,i=-i);for(var s=ke(this.doc,r),u=0;u<i&&(s=uo(this.doc,s,a,o,l),!s.hitSide);++u);return s},moveH:ht(function(r,i){var o=this;this.extendSelectionsBy(function(l){return o.display.shift||o.doc.extend||l.empty()?uo(o.doc,l.head,r,i,o.options.rtlMoveVisually):r<0?l.from():l.to()},De)}),deleteH:ht(function(r,i){var o=this.doc.sel,l=this.doc;o.somethingSelected()?l.replaceSelection("",null,"+delete"):$r(this,function(a){var s=uo(l,a.head,r,i,!1);return r<0?{from:s,to:a.head}:{from:a.head,to:s}})}),findPosV:function(r,i,o,l){var a=1,s=l;i<0&&(a=-1,i=-i);for(var u=ke(this.doc,r),d=0;d<i;++d){var v=Wt(this,u,"div");if(s==null?s=v.left:v.left=s,u=fa(this,v,a,o),u.hitSide)break}return u},moveV:ht(function(r,i){var o=this,l=this.doc,a=[],s=!this.display.shift&&!l.extend&&l.sel.somethingSelected();if(l.extendSelectionsBy(function(d){if(s)return r<0?d.from():d.to();var v=Wt(o,d.head,"div");d.goalColumn!=null&&(v.left=d.goalColumn),a.push(v.left);var y=fa(o,v,r,i);return i=="page"&&d==l.sel.primary()&&_i(o,Zn(o,y,"div").top-v.top),y},De),a.length)for(var u=0;u<l.sel.ranges.length;u++)l.sel.ranges[u].goalColumn=a[u]}),findWordAt:function(r){var i=this.doc,o=se(i,r.line).text,l=r.ch,a=r.ch;if(o){var s=this.getHelper(r,"wordChars");(r.sticky=="before"||a==o.length)&&l?--l:++a;for(var u=o.charAt(l),d=Xt(u,s)?function(v){return Xt(v,s)}:/\s/.test(u)?function(v){return/\s/.test(v)}:function(v){return!/\s/.test(v)&&!Xt(v)};l>0&&d(o.charAt(l-1));)--l;for(;a<o.length&&d(o.charAt(a));)++a}return new Pe(L(r.line,l),L(r.line,a))},toggleOverwrite:function(r){r!=null&&r==this.state.overwrite||((this.state.overwrite=!this.state.overwrite)?Oe(this.display.cursorDiv,"CodeMirror-overwrite"):Ee(this.display.cursorDiv,"CodeMirror-overwrite"),_e(this,"overwriteToggle",this,this.state.overwrite))},hasFocus:function(){return this.display.input.getField()==Le(ie(this))},isReadOnly:function(){return!!(this.options.readOnly||this.doc.cantEdit)},scrollTo:ht(function(r,i){gn(this,r,i)}),getScrollInfo:function(){var r=this.display.scroller;return{left:r.scrollLeft,top:r.scrollTop,height:r.scrollHeight-Kt(this)-this.display.barHeight,width:r.scrollWidth-Kt(this)-this.display.barWidth,clientHeight:Ai(this),clientWidth:kr(this)}},scrollIntoView:ht(function(r,i){r==null?(r={from:this.doc.sel.primary().head,to:null},i==null&&(i=this.options.cursorScrollMargin)):typeof r=="number"?r={from:L(r,0),to:null}:r.from==null&&(r={from:r,to:null}),r.to||(r.to=r.from),r.margin=i||0,r.from.line!=null?rs(this,r):nl(this,r.from,r.to,r.margin)}),setSize:ht(function(r,i){var o=this,l=function(s){return typeof s=="number"||/^\d+$/.test(String(s))?s+"px":s};r!=null&&(this.display.wrapper.style.width=l(r)),i!=null&&(this.display.wrapper.style.height=l(i)),this.options.lineWrapping&&Go(this);var a=this.display.viewFrom;this.doc.iter(a,this.display.viewTo,function(s){if(s.widgets){for(var u=0;u<s.widgets.length;u++)if(s.widgets[u].noHScroll){cr(o,a,"widget");break}}++a}),this.curOp.forceUpdate=!0,_e(this,"refresh",this)}),operation:function(r){return St(this,r)},startOperation:function(){return Dr(this)},endOperation:function(){return Ar(this)},refresh:ht(function(){var r=this.display.cachedTextHeight;mt(this),this.curOp.forceUpdate=!0,pn(this),gn(this,this.doc.scrollLeft,this.doc.scrollTop),Gi(this.display),(r==null||Math.abs(r-_r(this.display))>.5||this.options.lineWrapping)&&zi(this),_e(this,"refresh",this)}),swapDoc:ht(function(r){var i=this.doc;return i.cm=null,this.state.selectingText&&this.state.selectingText(),ml(this,r),pn(this),this.display.input.reset(),gn(this,r.scrollLeft,r.scrollTop),this.curOp.forceScroll=!0,et(this,"swapDoc",this,i),i}),phrase:function(r){var i=this.options.phrases;return i&&Object.prototype.hasOwnProperty.call(i,r)?i[r]:r},getInputField:function(){return this.display.input.getField()},getWrapperElement:function(){return this.display.wrapper},getScrollerElement:function(){return this.display.scroller},getGutterElement:function(){return this.display.gutters}},Ot(e),e.registerHelper=function(r,i,o){n.hasOwnProperty(r)||(n[r]=e[r]={_global:[]}),n[r][i]=o},e.registerGlobalHelper=function(r,i,o,l){e.registerHelper(r,i,l),n[r]._global.push({pred:o,val:l})}}function uo(e,t,n,r,i){var o=t,l=n,a=se(e,t.line),s=i&&e.direction=="rtl"?-n:n;function u(){var $=t.line+s;return $<e.first||$>=e.first+e.size?!1:(t=new L($,t.ch,t.sticky),a=se(e,$))}function d($){var Q;if(r=="codepoint"){var re=a.text.charCodeAt(t.ch+(n>0?0:-1));if(isNaN(re))Q=null;else{var ge=n>0?re>=55296&&re<56320:re>=56320&&re<57343;Q=new L(t.line,Math.max(0,Math.min(a.text.length,t.ch+n*(ge?2:1))),-n)}}else i?Q=Is(e.cm,a,t,n):Q=to(a,t,n);if(Q==null)if(!$&&u())t=ro(i,e.cm,a,t.line,s);else return!1;else t=Q;return!0}if(r=="char"||r=="codepoint")d();else if(r=="column")d(!0);else if(r=="word"||r=="group")for(var v=null,y=r=="group",x=e.cm&&e.cm.getHelper(t,"wordChars"),T=!0;!(n<0&&!d(!T));T=!1){var P=a.text.charAt(t.ch)||`
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`?"n":!y||/\s/.test(P)?null:"p";if(y&&!T&&!q&&(q="s"),v&&v!=q){n<0&&(n=1,d(),t.sticky="after");break}if(q&&(v=q),n>0&&!d(!T))break}var Z=ai(e,t,o,l,!0);return Ne(o,Z)&&(Z.hitSide=!0),Z}function fa(e,t,n,r){var i=e.doc,o=t.left,l;if(r=="page"){var a=Math.min(e.display.wrapper.clientHeight,Y(e).innerHeight||i(e).documentElement.clientHeight),s=Math.max(a-.5*_r(e.display),3);l=(n>0?t.bottom:t.top)+n*s}else r=="line"&&(l=n>0?t.bottom+3:t.top-3);for(var u;u=Oi(e,o,l),!!u.outside;){if(n<0?l<=0:l>=i.height){u.hitSide=!0;break}l+=n*5}return u}var He=function(e){this.cm=e,this.lastAnchorNode=this.lastAnchorOffset=this.lastFocusNode=this.lastFocusOffset=null,this.polling=new xe,this.composing=null,this.gracePeriod=!1,this.readDOMTimeout=null};He.prototype.init=function(e){var t=this,n=this,r=n.cm,i=n.div=e.lineDiv;i.contentEditable=!0,so(i,r.options.spellcheck,r.options.autocorrect,r.options.autocapitalize);function o(a){for(var s=a.target;s;s=s.parentNode){if(s==i)return!0;if(/\bCodeMirror-(?:line)?widget\b/.test(s.className))break}return!1}ve(i,"paste",function(a){!o(a)||je(r,a)||la(a,r)||F<=11&&setTimeout(tt(r,function(){return t.updateFromDOM()}),20)}),ve(i,"compositionstart",function(a){t.composing={data:a.data,done:!1}}),ve(i,"compositionupdate",function(a){t.composing||(t.composing={data:a.data,done:!1})}),ve(i,"compositionend",function(a){t.composing&&(a.data!=t.composing.data&&t.readFromDOMSoon(),t.composing.done=!0)}),ve(i,"touchstart",function(){return n.forceCompositionEnd()}),ve(i,"input",function(){t.composing||t.readFromDOMSoon()});function l(a){if(!(!o(a)||je(r,a))){if(r.somethingSelected())di({lineWise:!1,text:r.getSelections()}),a.type=="cut"&&r.replaceSelection("",null,"cut");else if(r.options.lineWiseCopyCut){var s=sa(r);di({lineWise:!0,text:s.text}),a.type=="cut"&&r.operation(function(){r.setSelections(s.ranges,0,Je),r.replaceSelection("",null,"cut")})}else return;if(a.clipboardData){a.clipboardData.clearData();var u=Rt.text.join(`
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o=pi(t,e.anchorNode,e.anchorOffset),l=pi(t,e.focusNode,e.focusOffset);if(!(o&&!o.bad&&l&&!l.bad&&V(Wr(o,l),r)==0&&V(gt(o,l),i)==0)){var a=t.display.view,s=r.line>=t.display.viewFrom&&ca(t,r)||{node:a[0].measure.map[2],offset:0},u=i.line<t.display.viewTo&&ca(t,i);if(!u){var d=a[a.length-1].measure,v=d.maps?d.maps[d.maps.length-1]:d.map;u={node:v[v.length-1],offset:v[v.length-2]-v[v.length-3]}}if(!s||!u){e.removeAllRanges();return}var y=e.rangeCount&&e.getRangeAt(0),x;try{x=W(s.node,s.offset,u.offset,u.node)}catch{}x&&(!O&&t.state.focused?(e.collapse(s.node,s.offset),x.collapsed||(e.removeAllRanges(),e.addRange(x))):(e.removeAllRanges(),e.addRange(x)),y&&e.anchorNode==null?e.addRange(y):O&&this.startGracePeriod()),this.rememberSelection()}},He.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)},He.prototype.showMultipleSelections=function(e){X(this.cm.display.cursorDiv,e.cursors),X(this.cm.display.selectionDiv,e.selection)},He.prototype.rememberSelection=function(){var e=this.getSelection();this.lastAnchorNode=e.anchorNode,this.lastAnchorOffset=e.anchorOffset,this.lastFocusNode=e.focusNode,this.lastFocusOffset=e.focusOffset},He.prototype.selectionInEditor=function(){var e=this.getSelection();if(!e.rangeCount)return!1;var t=e.getRangeAt(0).commonAncestorContainer;return le(this.div,t)},He.prototype.focus=function(){this.cm.options.readOnly!="nocursor"&&((!this.selectionInEditor()||Le(ye(this.div))!=this.div)&&this.showSelection(this.prepareSelection(),!0),this.div.focus())},He.prototype.blur=function(){this.div.blur()},He.prototype.getField=function(){return this.div},He.prototype.supportsTouch=function(){return!0},He.prototype.receivedFocus=function(){var e=this,t=this;this.selectionInEditor()?setTimeout(function(){return e.pollSelection()},20):St(this.cm,function(){return t.cm.curOp.selectionChanged=!0});function n(){t.cm.state.focused&&(t.pollSelection(),t.polling.set(t.cm.options.pollInterval,n))}this.polling.set(this.cm.options.pollInterval,n)},He.prototype.selectionChanged=function(){var e=this.getSelection();return e.anchorNode!=this.lastAnchorNode||e.anchorOffset!=this.lastAnchorOffset||e.focusNode!=this.lastFocusNode||e.focusOffset!=this.lastFocusOffset},He.prototype.pollSelection=function(){if(!(this.readDOMTimeout!=null||this.gracePeriod||!this.selectionChanged())){var e=this.getSelection(),t=this.cm;if(E&&S&&this.cm.display.gutterSpecs.length&&ou(e.anchorNode)){this.cm.triggerOnKeyDown({type:"keydown",keyCode:8,preventDefault:Math.abs}),this.blur(),this.focus();return}if(!this.composing){this.rememberSelection();var n=pi(t,e.anchorNode,e.anchorOffset),r=pi(t,e.focusNode,e.focusOffset);n&&r&&St(t,function(){ft(t.doc,dr(n,r),Je),(n.bad||r.bad)&&(t.curOp.selectionChanged=!0)})}}},He.prototype.pollContent=function(){this.readDOMTimeout!=null&&(clearTimeout(this.readDOMTimeout),this.readDOMTimeout=null);var e=this.cm,t=e.display,n=e.doc.sel.primary(),r=n.from(),i=n.to();if(r.ch==0&&r.line>e.firstLine()&&(r=L(r.line-1,se(e.doc,r.line-1).length)),i.ch==se(e.doc,i.line).text.length&&i.line<e.lastLine()&&(i=L(i.line+1,0)),r.line<t.viewFrom||i.line>t.viewTo-1)return!1;var o,l,a;r.line==t.viewFrom||(o=Cr(e,r.line))==0?(l=f(t.view[0].line),a=t.view[0].node):(l=f(t.view[o].line),a=t.view[o-1].node.nextSibling);var s=Cr(e,i.line),u,d;if(s==t.view.length-1?(u=t.viewTo-1,d=t.lineDiv.lastChild):(u=f(t.view[s+1].line)-1,d=t.view[s+1].node.previousSibling),!a)return!1;for(var v=e.doc.splitLines(lu(e,a,d,l,u)),y=Qt(e.doc,L(l,0),L(u,se(e.doc,u).text.length));v.length>1&&y.length>1;)if(Se(v)==Se(y))v.pop(),y.pop(),u--;else if(v[0]==y[0])v.shift(),y.shift(),l++;else break;for(var x=0,T=0,P=v[0],q=y[0],Z=Math.min(P.length,q.length);x<Z&&P.charCodeAt(x)==q.charCodeAt(x);)++x;for(var $=Se(v),Q=Se(y),re=Math.min($.length-(v.length==1?x:0),Q.length-(y.length==1?x:0));T<re&&$.charCodeAt($.length-T-1)==Q.charCodeAt(Q.length-T-1);)++T;if(v.length==1&&y.length==1&&l==r.line)for(;x&&x>r.ch&&$.charCodeAt($.length-T-1)==Q.charCodeAt(Q.length-T-1);)x--,T++;v[v.length-1]=$.slice(0,$.length-T).replace(/^\u200b+/,""),v[0]=v[0].slice(x).replace(/\u200b+$/,"");var ge=L(l,x),he=L(u,y.length?Se(y).length-T:0);if(v.length>1||v[0]||V(ge,he))return Qr(e.doc,v,ge,he,"+input"),!0},He.prototype.ensurePolled=function(){this.forceCompositionEnd()},He.prototype.reset=function(){this.forceCompositionEnd()},He.prototype.forceCompositionEnd=function(){!this.composing||(clearTimeout(this.readDOMTimeout),this.composing=null,this.updateFromDOM(),this.div.blur(),this.div.focus())},He.prototype.readFromDOMSoon=function(){var e=this;this.readDOMTimeout==null&&(this.readDOMTimeout=setTimeout(function(){if(e.readDOMTimeout=null,e.composing)if(e.composing.done)e.composing=null;else return;e.updateFromDOM()},80))},He.prototype.updateFromDOM=function(){var e=this;(this.cm.isReadOnly()||!this.pollContent())&&St(this.cm,function(){return mt(e.cm)})},He.prototype.setUneditable=function(e){e.contentEditable="false"},He.prototype.onKeyPress=function(e){e.charCode==0||this.composing||(e.preventDefault(),this.cm.isReadOnly()||tt(this.cm,ao)(this.cm,String.fromCharCode(e.charCode==null?e.keyCode:e.charCode),0))},He.prototype.readOnlyChanged=function(e){this.div.contentEditable=String(e!="nocursor")},He.prototype.onContextMenu=function(){},He.prototype.resetPosition=function(){},He.prototype.needsContentAttribute=!0;function ca(e,t){var n=Fi(e,t.line);if(!n||n.hidden)return null;var r=se(e.doc,t.line),i=Ro(n,r,t.line),o=Ae(r,e.doc.direction),l="left";if(o){var a=or(o,t.ch);l=a%2?"right":"left"}var s=jo(i.map,t.ch,l);return s.offset=s.collapse=="right"?s.end:s.start,s}function ou(e){for(var t=e;t;t=t.parentNode)if(/CodeMirror-gutter-wrapper/.test(t.className))return!0;return!1}function tn(e,t){return t&&(e.bad=!0),e}function lu(e,t,n,r,i){var o="",l=!1,a=e.doc.lineSeparator(),s=!1;function u(x){return function(T){return T.id==x}}function d(){l&&(o+=a,s&&(o+=a),l=s=!1)}function v(x){x&&(d(),o+=x)}function y(x){if(x.nodeType==1){var T=x.getAttribute("cm-text");if(T){v(T);return}var P=x.getAttribute("cm-marker"),q;if(P){var Z=e.findMarks(L(r,0),L(i+1,0),u(+P));Z.length&&(q=Z[0].find(0))&&v(Qt(e.doc,q.from,q.to).join(a));return}if(x.getAttribute("contenteditable")=="false")return;var $=/^(pre|div|p|li|table|br)$/i.test(x.nodeName);if(!/^br$/i.test(x.nodeName)&&x.textContent.length==0)return;$&&d();for(var Q=0;Q<x.childNodes.length;Q++)y(x.childNodes[Q]);/^(pre|p)$/i.test(x.nodeName)&&(s=!0),$&&(l=!0)}else x.nodeType==3&&v(x.nodeValue.replace(/\u200b/g,"").replace(/\u00a0/g," "))}for(;y(t),t!=n;)t=t.nextSibling,s=!1;return o}function pi(e,t,n){var r;if(t==e.display.lineDiv){if(r=e.display.lineDiv.childNodes[n],!r)return tn(e.clipPos(L(e.display.viewTo-1)),!0);t=null,n=0}else for(r=t;;r=r.parentNode){if(!r||r==e.display.lineDiv)return null;if(r.parentNode&&r.parentNode==e.display.lineDiv)break}for(var i=0;i<e.display.view.length;i++){var o=e.display.view[i];if(o.node==r)return au(o,t,n)}}function au(e,t,n){var r=e.text.firstChild,i=!1;if(!t||!le(r,t))return tn(L(f(e.line),0),!0);if(t==r&&(i=!0,t=r.childNodes[n],n=0,!t)){var o=e.rest?Se(e.rest):e.line;return tn(L(f(o),o.text.length),i)}var l=t.nodeType==3?t:null,a=t;for(!l&&t.childNodes.length==1&&t.firstChild.nodeType==3&&(l=t.firstChild,n&&(n=l.nodeValue.length));a.parentNode!=r;)a=a.parentNode;var s=e.measure,u=s.maps;function d(q,Z,$){for(var Q=-1;Q<(u?u.length:0);Q++)for(var re=Q<0?s.map:u[Q],ge=0;ge<re.length;ge+=3){var he=re[ge+2];if(he==q||he==Z){var Ce=f(Q<0?e.line:e.rest[Q]),Be=re[ge]+$;return($<0||he!=q)&&(Be=re[ge+($?1:0)]),L(Ce,Be)}}}var v=d(l,a,n);if(v)return tn(v,i);for(var y=a.nextSibling,x=l?l.nodeValue.length-n:0;y;y=y.nextSibling){if(v=d(y,y.firstChild,0),v)return tn(L(v.line,v.ch-x),i);x+=y.textContent.length}for(var T=a.previousSibling,P=n;T;T=T.previousSibling){if(v=d(T,T.firstChild,-1),v)return tn(L(v.line,v.ch+P),i);P+=T.textContent.length}}var Xe=function(e){this.cm=e,this.prevInput="",this.pollingFast=!1,this.polling=new xe,this.hasSelection=!1,this.composing=null,this.resetting=!1};Xe.prototype.init=function(e){var t=this,n=this,r=this.cm;this.createField(e);var i=this.textarea;e.wrapper.insertBefore(this.wrapper,e.wrapper.firstChild),m&&(i.style.width="0px"),ve(i,"input",function(){C&&F>=9&&t.hasSelection&&(t.hasSelection=null),n.poll()}),ve(i,"paste",function(l){je(r,l)||la(l,r)||(r.state.pasteIncoming=+new Date,n.fastPoll())});function o(l){if(!je(r,l)){if(r.somethingSelected())di({lineWise:!1,text:r.getSelections()});else if(r.options.lineWiseCopyCut){var a=sa(r);di({lineWise:!0,text:a.text}),l.type=="cut"?r.setSelections(a.ranges,null,Je):(n.prevInput="",i.value=a.text.join(`
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":D.getRange(O(X.line,X.ch-1),X);if(!b.isWordChar(U)&&W!=m&&!b.isWordChar(W))c="both";else return b.Pass}else if(ce&&(U.length===0||/\s/.test(U)||ee.indexOf(U)>-1))c="both";else return b.Pass;if(!B)B=c;else if(B!=c)return b.Pass}var le=z%2?H.charAt(z-1):m,Le=z%2?m:H.charAt(z+1);D.operation(function(){if(B=="skip")S(D,1);else if(B=="skipThree")S(D,3);else if(B=="surround"){for(var Oe=D.getSelections(),Re=0;Re<Oe.length;Re++)Oe[Re]=le+Oe[Re]+Le;D.replaceSelections(Oe,"around"),Oe=D.listSelections().slice();for(var Re=0;Re<Oe.length;Re++)Oe[Re]=_(Oe[Re]);D.setSelections(Oe)}else B=="both"?(D.replaceSelection(le+Le,null),D.triggerElectric(le+Le),S(D,-1)):B=="addFour"&&(D.replaceSelection(le+le+le+le,"before"),S(D,1))})}function de(D,m){var E=D.getRange(O(m.line,m.ch-1),O(m.line,m.ch+1));return E.length==2?E:null}function ae(D,m){var E=D.getTokenAt(O(m.line,m.ch+1));return/\bstring/.test(E.type)&&E.start==m.ch&&(m.ch==0||!/\bstring/.test(D.getTokenTypeAt(m)))}})})();var pu={exports:{}};(function(Tt,Ft){(function(b){b(Lt.exports)})(function(b){var me=b.Pos;function O(m,E){return m.line-E.line||m.ch-E.ch}var te="A-Z_a-z\\u00C0-\\u00D6\\u00D8-\\u00F6\\u00F8-\\u02FF\\u0370-\\u037D\\u037F-\\u1FFF\\u200C-\\u200D\\u2070-\\u218F\\u2C00-\\u2FEF\\u3001-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFFD",j=te+"-:.0-9\\u00B7\\u0300-\\u036F\\u203F-\\u2040",J=new RegExp("<(/?)(["+te+"]["+j+"]*)","g");function C(m,E,H,z){this.line=E,this.ch=H,this.cm=m,this.text=m.getLine(E),this.min=z?Math.max(z.from,m.firstLine()):m.firstLine(),this.max=z?Math.min(z.to-1,m.lastLine()):m.lastLine()}function F(m,E){var H=m.cm.getTokenTypeAt(me(m.line,E));return H&&/\btag\b/.test(H)}function k(m){if(!(m.line>=m.max))return m.ch=0,m.text=m.cm.getLine(++m.line),!0}function K(m){if(!(m.line<=m.min))return m.text=m.cm.getLine(--m.line),m.ch=m.text.length,!0}function S(m){for(;;){var E=m.text.indexOf(">",m.ch);if(E==-1){if(k(m))continue;return}if(!F(m,E+1)){m.ch=E+1;continue}var H=m.text.lastIndexOf("/",E),z=H>-1&&!/\S/.test(m.text.slice(H+1,E));return m.ch=E+1,z?"selfClose":"regular"}}function _(m){for(;;){var E=m.ch?m.text.lastIndexOf("<",m.ch-1):-1;if(E==-1){if(K(m))continue;return}if(!F(m,E+1)){m.ch=E;continue}J.lastIndex=E,m.ch=E;var H=J.exec(m.text);if(H&&H.index==E)return H}}function G(m){for(;;){J.lastIndex=m.ch;var E=J.exec(m.text);if(!E){if(k(m))continue;return}if(!F(m,E.index+1)){m.ch=E.index+1;continue}return m.ch=E.index+E[0].length,E}}function de(m){for(;;){var E=m.ch?m.text.lastIndexOf(">",m.ch-1):-1;if(E==-1){if(K(m))continue;return}if(!F(m,E+1)){m.ch=E;continue}var H=m.text.lastIndexOf("/",E),z=H>-1&&!/\S/.test(m.text.slice(H+1,E));return m.ch=E+1,z?"selfClose":"regular"}}function ae(m,E){for(var H=[];;){var z=G(m),ee,fe=m.line,ne=m.ch-(z?z[0].length:0);if(!z||!(ee=S(m)))return;if(ee!="selfClose")if(z[1]){for(var pe=H.length-1;pe>=0;--pe)if(H[pe]==z[2]){H.length=pe;break}if(pe<0&&(!E||E==z[2]))return{tag:z[2],from:me(fe,ne),to:me(m.line,m.ch)}}else H.push(z[2])}}function D(m,E){for(var H=[];;){var z=de(m);if(!z)return;if(z=="selfClose"){_(m);continue}var ee=m.line,fe=m.ch,ne=_(m);if(!ne)return;if(ne[1])H.push(ne[2]);else{for(var pe=H.length-1;pe>=0;--pe)if(H[pe]==ne[2]){H.length=pe;break}if(pe<0&&(!E||E==ne[2]))return{tag:ne[2],from:me(m.line,m.ch),to:me(ee,fe)}}}}b.registerHelper("fold","xml",function(m,E){for(var H=new C(m,E.line,0);;){var z=G(H);if(!z||H.line!=E.line)return;var ee=S(H);if(!ee)return;if(!z[1]&&ee!="selfClose"){var fe=me(H.line,H.ch),ne=ae(H,z[2]);return ne&&O(ne.from,fe)>0?{from:fe,to:ne.from}:null}}}),b.findMatchingTag=function(m,E,H){var z=new C(m,E.line,E.ch,H);if(!(z.text.indexOf(">")==-1&&z.text.indexOf("<")==-1)){var ee=S(z),fe=ee&&me(z.line,z.ch),ne=ee&&_(z);if(!(!ee||!ne||O(z,E)>0)){var pe={from:me(z.line,z.ch),to:fe,tag:ne[2]};return ee=="selfClose"?{open:pe,close:null,at:"open"}:ne[1]?{open:D(z,ne[2]),close:pe,at:"close"}:(z=new C(m,fe.line,fe.ch,H),{open:pe,close:ae(z,ne[2]),at:"open"})}}},b.findEnclosingTag=function(m,E,H,z){for(var ee=new C(m,E.line,E.ch,H);;){var fe=D(ee,z);if(!fe)break;var ne=new C(m,E.line,E.ch,H),pe=ae(ne,fe.tag);if(pe)return{open:fe,close:pe}}},b.scanForClosingTag=function(m,E,H,z){var ee=new C(m,E.line,E.ch,z?{from:0,to:z}:null);return ae(ee,H)}})})();(function(Tt,Ft){(function(b){b(Lt.exports,pu.exports)})(function(b){b.defineOption("autoCloseTags",!1,function(k,K,S){if(S!=b.Init&&S&&k.removeKeyMap("autoCloseTags"),!!K){var _={name:"autoCloseTags"};(typeof K!="object"||K.whenClosing!==!1)&&(_["'/'"]=function(G){return J(G)}),(typeof K!="object"||K.whenOpening!==!1)&&(_["'>'"]=function(G){return te(G)}),k.addKeyMap(_)}});var me=["area","base","br","col","command","embed","hr","img","input","keygen","link","meta","param","source","track","wbr"],O=["applet","blockquote","body","button","div","dl","fieldset","form","frameset","h1","h2","h3","h4","h5","h6","head","html","iframe","layer","legend","object","ol","p","select","table","ul"];function te(k){if(k.getOption("disableInput"))return b.Pass;for(var K=k.listSelections(),S=[],_=k.getOption("autoCloseTags"),G=0;G<K.length;G++){if(!K[G].empty())return b.Pass;var de=K[G].head,ae=k.getTokenAt(de),D=b.innerMode(k.getMode(),ae.state),m=D.state,E=D.mode.xmlCurrentTag&&D.mode.xmlCurrentTag(m),H=E&&E.name;if(!H)return b.Pass;var z=D.mode.configuration=="html",ee=typeof _=="object"&&_.dontCloseTags||z&&me,fe=typeof _=="object"&&_.indentTags||z&&O;ae.end>de.ch&&(H=H.slice(0,H.length-ae.end+de.ch));var ne=H.toLowerCase();if(!H||ae.type=="string"&&(ae.end!=de.ch||!/[\"\']/.test(ae.string.charAt(ae.string.length-1))||ae.string.length==1)||ae.type=="tag"&&E.close||ae.string.indexOf("/")==de.ch-ae.start-1||ee&&C(ee,ne)>-1||F(k,D.mode.xmlCurrentContext&&D.mode.xmlCurrentContext(m)||[],H,de,!0))return b.Pass;var pe=typeof _=="object"&&_.emptyTags;if(pe&&C(pe,H)>-1){S[G]={text:"/>",newPos:b.Pos(de.line,de.ch+2)};continue}var ce=fe&&C(fe,ne)>-1;S[G]={indent:ce,text:">"+(ce?`

`:"")+"</"+H+">",newPos:ce?b.Pos(de.line+1,0):b.Pos(de.line,de.ch+1)}}for(var B=typeof _=="object"&&_.dontIndentOnAutoClose,G=K.length-1;G>=0;G--){var Ee=S[G];k.replaceRange(Ee.text,K[G].head,K[G].anchor,"+insert");var A=k.listSelections().slice(0);A[G]={head:Ee.newPos,anchor:Ee.newPos},k.setSelections(A),!B&&Ee.indent&&(k.indentLine(Ee.newPos.line,null,!0),k.indentLine(Ee.newPos.line+1,null,!0))}}function j(k,K){for(var S=k.listSelections(),_=[],G=K?"/":"</",de=k.getOption("autoCloseTags"),ae=typeof de=="object"&&de.dontIndentOnSlash,D=0;D<S.length;D++){if(!S[D].empty())return b.Pass;var m=S[D].head,E=k.getTokenAt(m),H=b.innerMode(k.getMode(),E.state),z=H.state;if(K&&(E.type=="string"||E.string.charAt(0)!="<"||E.start!=m.ch-1))return b.Pass;var ee,fe=H.mode.name!="xml"&&k.getMode().name=="htmlmixed";if(fe&&H.mode.name=="javascript")ee=G+"script";else if(fe&&H.mode.name=="css")ee=G+"style";else{var ne=H.mode.xmlCurrentContext&&H.mode.xmlCurrentContext(z),pe=ne.length?ne[ne.length-1]:"";if(!ne||ne.length&&F(k,ne,pe,m))return b.Pass;ee=G+pe}k.getLine(m.line).charAt(E.end)!=">"&&(ee+=">"),_[D]=ee}if(k.replaceSelections(_),S=k.listSelections(),!ae)for(var D=0;D<S.length;D++)(D==S.length-1||S[D].head.line<S[D+1].head.line)&&k.indentLine(S[D].head.line)}function J(k){return k.getOption("disableInput")?b.Pass:j(k,!0)}b.commands.closeTag=function(k){return j(k)};function C(k,K){if(k.indexOf)return k.indexOf(K);for(var S=0,_=k.length;S<_;++S)if(k[S]==K)return S;return-1}function F(k,K,S,_,G){if(!b.scanForClosingTag)return!1;var de=Math.min(k.lastLine()+1,_.line+500),ae=b.scanForClosingTag(k,_,null,de);if(!ae||ae.tag!=S)return!1;for(var D=G?1:0,m=K.length-1;m>=0&&K[m]==S;m--)++D;_=ae.to;for(var m=1;m<D;m++){var E=b.scanForClosingTag(k,_,null,de);if(!E||E.tag!=S)return!1;_=E.to}return!0}})})();(function(Tt,Ft){(function(b){b(Lt.exports)})(function(b){var me=/MSIE \d/.test(navigator.userAgent)&&(document.documentMode==null||document.documentMode<8),O=b.Pos,te={"(":")>",")":"(<","[":"]>","]":"[<","{":"}>","}":"{<","<":">>",">":"<<"};function j(S){return S&&S.bracketRegex||/[(){}[\]]/}function J(S,_,G){var de=S.getLineHandle(_.line),ae=_.ch-1,D=G&&G.afterCursor;D==null&&(D=/(^| )cm-fat-cursor($| )/.test(S.getWrapperElement().className));var m=j(G),E=!D&&ae>=0&&m.test(de.text.charAt(ae))&&te[de.text.charAt(ae)]||m.test(de.text.charAt(ae+1))&&te[de.text.charAt(++ae)];if(!E)return null;var H=E.charAt(1)==">"?1:-1;if(G&&G.strict&&H>0!=(ae==_.ch))return null;var z=S.getTokenTypeAt(O(_.line,ae+1)),ee=C(S,O(_.line,ae+(H>0?1:0)),H,z,G);return ee==null?null:{from:O(_.line,ae),to:ee&&ee.pos,match:ee&&ee.ch==E.charAt(0),forward:H>0}}function C(S,_,G,de,ae){for(var D=ae&&ae.maxScanLineLength||1e4,m=ae&&ae.maxScanLines||1e3,E=[],H=j(ae),z=G>0?Math.min(_.line+m,S.lastLine()+1):Math.max(S.firstLine()-1,_.line-m),ee=_.line;ee!=z;ee+=G){var fe=S.getLine(ee);if(!!fe){var ne=G>0?0:fe.length-1,pe=G>0?fe.length:-1;if(!(fe.length>D))for(ee==_.line&&(ne=_.ch-(G<0?1:0));ne!=pe;ne+=G){var ce=fe.charAt(ne);if(H.test(ce)&&(de===void 0||(S.getTokenTypeAt(O(ee,ne+1))||"")==(de||""))){var B=te[ce];if(B&&B.charAt(1)==">"==G>0)E.push(ce);else if(E.length)E.pop();else return{pos:O(ee,ne),ch:ce}}}}}return ee-G==(G>0?S.lastLine():S.firstLine())?!1:null}function F(S,_,G){for(var de=S.state.matchBrackets.maxHighlightLineLength||1e3,ae=G&&G.highlightNonMatching,D=[],m=S.listSelections(),E=0;E<m.length;E++){var H=m[E].empty()&&J(S,m[E].head,G);if(H&&(H.match||ae!==!1)&&S.getLine(H.from.line).length<=de){var z=H.match?"CodeMirror-matchingbracket":"CodeMirror-nonmatchingbracket";D.push(S.markText(H.from,O(H.from.line,H.from.ch+1),{className:z})),H.to&&S.getLine(H.to.line).length<=de&&D.push(S.markText(H.to,O(H.to.line,H.to.ch+1),{className:z}))}}if(D.length){me&&S.state.focused&&S.focus();var ee=function(){S.operation(function(){for(var fe=0;fe<D.length;fe++)D[fe].clear()})};if(_)setTimeout(ee,800);else return ee}}function k(S){S.operation(function(){S.state.matchBrackets.currentlyHighlighted&&(S.state.matchBrackets.currentlyHighlighted(),S.state.matchBrackets.currentlyHighlighted=null),S.state.matchBrackets.currentlyHighlighted=F(S,!1,S.state.matchBrackets)})}function K(S){S.state.matchBrackets&&S.state.matchBrackets.currentlyHighlighted&&(S.state.matchBrackets.currentlyHighlighted(),S.state.matchBrackets.currentlyHighlighted=null)}b.defineOption("matchBrackets",!1,function(S,_,G){G&&G!=b.Init&&(S.off("cursorActivity",k),S.off("focus",k),S.off("blur",K),K(S)),_&&(S.state.matchBrackets=typeof _=="object"?_:{},S.on("cursorActivity",k),S.on("focus",k),S.on("blur",K))}),b.defineExtension("matchBrackets",function(){F(this,!0)}),b.defineExtension("findMatchingBracket",function(S,_,G){return(G||typeof _=="boolean")&&(G?(G.strict=_,_=G):_=_?{strict:!0}:null),J(this,S,_)}),b.defineExtension("scanForBracket",function(S,_,G,de){return C(this,S,_,G,de)})})})();(function(Tt,Ft){(function(b){b(Lt.exports)})(function(b){b.defineOption("placeholder","",function(F,k,K){var S=K&&K!=b.Init;if(k&&!S)F.on("blur",j),F.on("change",J),F.on("swapDoc",J),b.on(F.getInputField(),"compositionupdate",F.state.placeholderCompose=function(){te(F)}),J(F);else if(!k&&S){F.off("blur",j),F.off("change",J),F.off("swapDoc",J),b.off(F.getInputField(),"compositionupdate",F.state.placeholderCompose),me(F);var _=F.getWrapperElement();_.className=_.className.replace(" CodeMirror-empty","")}k&&!F.hasFocus()&&j(F)});function me(F){F.state.placeholder&&(F.state.placeholder.parentNode.removeChild(F.state.placeholder),F.state.placeholder=null)}function O(F){me(F);var k=F.state.placeholder=document.createElement("pre");k.style.cssText="height: 0; overflow: visible",k.style.direction=F.getOption("direction"),k.className="CodeMirror-placeholder CodeMirror-line-like";var K=F.getOption("placeholder");typeof K=="string"&&(K=document.createTextNode(K)),k.appendChild(K),F.display.lineSpace.insertBefore(k,F.display.lineSpace.firstChild)}function te(F){setTimeout(function(){var k=!1;if(F.lineCount()==1){var K=F.getInputField();k=K.nodeName=="TEXTAREA"?!F.getLine(0).length:!/[^\u200b]/.test(K.querySelector(".CodeMirror-line").textContent)}k?O(F):me(F)},20)}function j(F){C(F)&&O(F)}function J(F){var k=F.getWrapperElement(),K=C(F);k.className=k.className.replace(" CodeMirror-empty","")+(K?" CodeMirror-empty":""),K?O(F):me(F)}function C(F){return F.lineCount()===1&&F.getLine(0)===""}})})();(function(Tt,Ft){(function(b){b(Lt.exports)})(function(b){var me="CodeMirror-activeline",O="CodeMirror-activeline-background",te="CodeMirror-activeline-gutter";b.defineOption("styleActiveLine",!1,function(k,K,S){var _=S==b.Init?!1:S;K!=_&&(_&&(k.off("beforeSelectionChange",F),j(k),delete k.state.activeLines),K&&(k.state.activeLines=[],C(k,k.listSelections()),k.on("beforeSelectionChange",F)))});function j(k){for(var K=0;K<k.state.activeLines.length;K++)k.removeLineClass(k.state.activeLines[K],"wrap",me),k.removeLineClass(k.state.activeLines[K],"background",O),k.removeLineClass(k.state.activeLines[K],"gutter",te)}function J(k,K){if(k.length!=K.length)return!1;for(var S=0;S<k.length;S++)if(k[S]!=K[S])return!1;return!0}function C(k,K){for(var S=[],_=0;_<K.length;_++){var G=K[_],de=k.getOption("styleActiveLine");if(!(typeof de=="object"&&de.nonEmpty?G.anchor.line!=G.head.line:!G.empty())){var ae=k.getLineHandleVisualStart(G.head.line);S[S.length-1]!=ae&&S.push(ae)}}J(k.state.activeLines,S)||k.operation(function(){j(k);for(var D=0;D<S.length;D++)k.addLineClass(S[D],"wrap",me),k.addLineClass(S[D],"background",O),k.addLineClass(S[D],"gutter",te);k.state.activeLines=S})}function F(k,K){C(k,K.ranges)}})})();(function(Tt,Ft){(function(b){b(Lt.exports)})(function(b){function me(j,J,C){this.orientation=J,this.scroll=C,this.screen=this.total=this.size=1,this.pos=0,this.node=document.createElement("div"),this.node.className=j+"-"+J,this.inner=this.node.appendChild(document.createElement("div"));var F=this;b.on(this.inner,"mousedown",function(K){if(K.which!=1)return;b.e_preventDefault(K);var S=F.orientation=="horizontal"?"pageX":"pageY",_=K[S],G=F.pos;function de(){b.off(document,"mousemove",ae),b.off(document,"mouseup",de)}function ae(D){if(D.which!=1)return de();F.moveTo(G+(D[S]-_)*(F.total/F.size))}b.on(document,"mousemove",ae),b.on(document,"mouseup",de)}),b.on(this.node,"click",function(K){b.e_preventDefault(K);var S=F.inner.getBoundingClientRect(),_;F.orientation=="horizontal"?_=K.clientX<S.left?-1:K.clientX>S.right?1:0:_=K.clientY<S.top?-1:K.clientY>S.bottom?1:0,F.moveTo(F.pos+_*F.screen)});function k(K){var S=b.wheelEventPixels(K)[F.orientation=="horizontal"?"x":"y"],_=F.pos;F.moveTo(F.pos+S),F.pos!=_&&b.e_preventDefault(K)}b.on(this.node,"mousewheel",k),b.on(this.node,"DOMMouseScroll",k)}me.prototype.setPos=function(j,J){return j<0&&(j=0),j>this.total-this.screen&&(j=this.total-this.screen),!J&&j==this.pos?!1:(this.pos=j,this.inner.style[this.orientation=="horizontal"?"left":"top"]=j*(this.size/this.total)+"px",!0)},me.prototype.moveTo=function(j){this.setPos(j)&&this.scroll(j,this.orientation)};var O=10;me.prototype.update=function(j,J,C){var F=this.screen!=J||this.total!=j||this.size!=C;F&&(this.screen=J,this.total=j,this.size=C);var k=this.screen*(this.size/this.total);k<O&&(this.size-=O-k,k=O),this.inner.style[this.orientation=="horizontal"?"width":"height"]=k+"px",this.setPos(this.pos,F)};function te(j,J,C){this.addClass=j,this.horiz=new me(j,"horizontal",C),J(this.horiz.node),this.vert=new me(j,"vertical",C),J(this.vert.node),this.width=null}te.prototype.update=function(j){if(this.width==null){var J=window.getComputedStyle?window.getComputedStyle(this.horiz.node):this.horiz.node.currentStyle;J&&(this.width=parseInt(J.height))}var C=this.width||0,F=j.scrollWidth>j.clientWidth+1,k=j.scrollHeight>j.clientHeight+1;return this.vert.node.style.display=k?"block":"none",this.horiz.node.style.display=F?"block":"none",k&&(this.vert.update(j.scrollHeight,j.clientHeight,j.viewHeight-(F?C:0)),this.vert.node.style.bottom=F?C+"px":"0"),F&&(this.horiz.update(j.scrollWidth,j.clientWidth,j.viewWidth-(k?C:0)-j.barLeft),this.horiz.node.style.right=k?C+"px":"0",this.horiz.node.style.left=j.barLeft+"px"),{right:k?C:0,bottom:F?C:0}},te.prototype.setScrollTop=function(j){this.vert.setPos(j)},te.prototype.setScrollLeft=function(j){this.horiz.setPos(j)},te.prototype.clear=function(){var j=this.horiz.node.parentNode;j.removeChild(this.horiz.node),j.removeChild(this.vert.node)},b.scrollbarModel.simple=function(j,J){return new te("CodeMirror-simplescroll",j,J)},b.scrollbarModel.overlay=function(j,J){return new te("CodeMirror-overlayscroll",j,J)}})})();export{gu as C};