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n=0;n<e.ops.length;n++){var i=e.ops[n];if(i.cursorActivityHandlers)for(;i.cursorActivityCalled<i.cursorActivityHandlers.length;)i.cursorActivityHandlers[i.cursorActivityCalled++].call(null,i.cm)}}while(r<t.length)}function wt(e,t){var r=e.ownsGroup;if(r)try{bt(r)}finally{ba=null,t(r)}}function xt(e,t){var r=Le(e,t);if(r.length){var n,i=Array.prototype.slice.call(arguments,2);ba?n=ba.delayedCallbacks:wa?n=wa:(n=wa=[],setTimeout(Ct,0));for(var o=0;o<r.length;++o)!function(e){n.push(function(){return r[e].apply(null,i)})}(o)}}function Ct(){var e=wa;wa=null;for(var t=0;t<e.length;++t)e[t]()}function kt(e,t,r,n){for(var i=0;i<t.changes.length;i++){var o=t.changes[i];"text"==o?Mt(e,t):"gutter"==o?At(e,t,r,n):"class"==o?Nt(e,t):"widget"==o&&Ot(e,t,n)}t.changes=null}function St(e){return e.node==e.text&&(e.node=n("div",null,null,"position: relative"),e.text.parentNode&&e.text.parentNode.replaceChild(e.node,e.text),e.node.appendChild(e.text),bl&&wl<8&&(e.node.style.zIndex=2)),e.node}function Lt(e,t){var r=t.bgClass?t.bgClass+" "+(t.line.bgClass||""):t.line.bgClass;if(r&&(r+=" CodeMirror-linebackground"),t.background)r?t.background.className=r:(t.background.parentNode.removeChild(t.background),t.background=null);else if(r){var i=St(t);t.background=i.insertBefore(n("div",null,r),i.firstChild),e.display.input.setUneditable(t.background)}}function Tt(e,t){var r=e.display.externalMeasured;return r&&r.line==t.line?(e.display.externalMeasured=null,t.measure=r.measure,r.built):ut(e,t)}function Mt(e,t){var r=t.text.className,n=Tt(e,t);t.text==t.node&&(t.node=n.pre),t.text.parentNode.replaceChild(n.pre,t.text),t.text=n.pre,n.bgClass!=t.bgClass||n.textClass!=t.textClass?(t.bgClass=n.bgClass,t.textClass=n.textClass,Nt(e,t)):r&&(t.text.className=r)}function Nt(e,t){Lt(e,t),t.line.wrapClass?St(t).className=t.line.wrapClass:t.node!=t.text&&(t.node.className="");var r=t.textClass?t.textClass+" "+(t.line.textClass||""):t.line.textClass;t.text.className=r||""}function At(e,t,r,i){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 o=St(t);t.gutterBackground=n("div",null,"CodeMirror-gutter-background "+t.line.gutterClass,"left: "+(e.options.fixedGutter?i.fixedPos:-i.gutterTotalWidth)+"px; width: "+i.gutterTotalWidth+"px"),e.display.input.setUneditable(t.gutterBackground),o.insertBefore(t.gutterBackground,t.text)}var l=t.line.gutterMarkers;if(e.options.lineNumbers||l){var a=St(t),s=t.gutter=n("div",null,"CodeMirror-gutter-wrapper","left: "+(e.options.fixedGutter?i.fixedPos:-i.gutterTotalWidth)+"px");if(e.display.input.setUneditable(s),a.insertBefore(s,t.text),t.line.gutterClass&&(s.className+=" "+t.line.gutterClass),!e.options.lineNumbers||l&&l["CodeMirror-linenumbers"]||(t.lineNumber=s.appendChild(n("div",F(e.options,r),"CodeMirror-linenumber CodeMirror-gutter-elt","left: "+i.gutterLeft["CodeMirror-linenumbers"]+"px; width: 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u=s[a],c=n("div",[u.node],"CodeMirror-linewidget");u.handleMouseEvents||c.setAttribute("cm-ignore-events","true"),Ft(u,c,r,i),e.display.input.setUneditable(c),o&&u.above?l.insertBefore(c,r.gutter||r.text):l.appendChild(c),xt(u,"redraw")}}function Ft(e,t,r,n){if(e.noHScroll){(r.alignable||(r.alignable=[])).push(t);var i=n.wrapperWidth;t.style.left=n.fixedPos+"px",e.coverGutter||(i-=n.gutterTotalWidth,t.style.paddingLeft=n.gutterTotalWidth+"px"),t.style.width=i+"px"}e.coverGutter&&(t.style.zIndex=5,t.style.position="relative",e.noHScroll||(t.style.marginLeft=-n.gutterTotalWidth+"px"))}function Et(e){if(null!=e.height)return e.height;var t=e.doc.cm;if(!t)return 0;if(!o(document.body,e.node)){var i="position: relative;";e.coverGutter&&(i+="margin-left: -"+t.display.gutters.offsetWidth+"px;"),e.noHScroll&&(i+="width: "+t.display.wrapper.clientWidth+"px;"),r(t.display.measure,n("div",[e.node],null,i))}return e.height=e.node.parentNode.offsetHeight}function Pt(e,t){for(var r=Pe(t);r!=e.wrapper;r=r.parentNode)if(!r||1==r.nodeType&&"true"==r.getAttribute("cm-ignore-events")||r.parentNode==e.sizer&&r!=e.mover)return!0}function It(e){return e.lineSpace.offsetTop}function zt(e){return e.mover.offsetHeight-e.lineSpace.offsetHeight}function Rt(e){if(e.cachedPaddingH)return e.cachedPaddingH;var t=r(e.measure,n("pre","x")),i=window.getComputedStyle?window.getComputedStyle(t):t.currentStyle,o={left:parseInt(i.paddingLeft),right:parseInt(i.paddingRight)};return isNaN(o.left)||isNaN(o.right)||(e.cachedPaddingH=o),o}function Bt(e){return Gl-e.display.nativeBarWidth}function Vt(e){return e.display.scroller.clientWidth-Bt(e)-e.display.barWidth}function jt(e){return e.display.scroller.clientHeight-Bt(e)-e.display.barHeight}function Gt(e,t,r){var n=e.options.lineWrapping,i=n&&Vt(e);if(!t.measure.heights||n&&t.measure.width!=i){var o=t.measure.heights=[];if(n){t.measure.width=i;for(var l=t.text.firstChild.getClientRects(),a=0;a<l.length-1;a++){var 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c||(c=i[i.length-1]),c.from<s&&(c={from:s,to:c.to,level:c.level}),c.to>u&&(c={from:c.from,to:u,level:c.level}),c}function br(e){if(null!=e.cachedTextHeight)return e.cachedTextHeight;if(null==va){va=n("pre");for(var i=0;i<49;++i)va.appendChild(document.createTextNode("x")),va.appendChild(n("br"));va.appendChild(document.createTextNode("x"))}r(e.measure,va);var o=va.offsetHeight/50;return o>3&&(e.cachedTextHeight=o),t(e.measure),o||1}function wr(e){if(null!=e.cachedCharWidth)return e.cachedCharWidth;var t=n("span","xxxxxxxxxx"),i=n("pre",[t]);r(e.measure,i);var o=t.getBoundingClientRect(),l=(o.right-o.left)/10;return l>2&&(e.cachedCharWidth=l),l||10}function xr(e){for(var t=e.display,r={},n={},i=t.gutters.clientLeft,o=t.gutters.firstChild,l=0;o;o=o.nextSibling,++l)r[e.options.gutters[l]]=o.offsetLeft+o.clientLeft+i,n[e.options.gutters[l]]=o.clientWidth;return{fixedPos:Cr(t),gutterTotalWidth:t.gutters.offsetWidth,gutterLeft:r,gutterWidth:n,wrapperWidth:t.wrapper.clientWidth}}function 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k=(d?b:w)&&x,S=(d?w:b)&&C,L=k?c:(v?m:y).left,T=S?f:(v?y:m).right;i(L,m.top,T-L,m.bottom)}else{var M,N,A,O;v?(M=d&&b&&x?c:m.left,N=d?f:l(e,a,"before"),A=d?c:l(t,a,"after"),O=d&&w&&C?f:y.right):(M=d?l(e,a,"before"):c,N=!d&&b&&x?f:m.right,A=!d&&w&&C?c:y.left,O=d?l(t,a,"after"):f),i(M,m.top,N-M,m.bottom),m.bottom<y.top&&i(c,m.bottom,null,y.top),i(A,y.top,O-A,y.bottom)}(!s||Or(m,s)<0)&&(s=m),Or(y,s)<0&&(s=y),(!u||Or(m,u)<0)&&(u=m),Or(y,u)<0&&(u=y)}),{start:s,end:u}}var l=e.display,a=e.doc,s=document.createDocumentFragment(),u=Rt(e.display),c=u.left,f=Math.max(l.sizerWidth,Vt(e)-l.sizer.offsetLeft)-u.right,d="ltr"==a.direction,h=t.from(),p=t.to();if(h.line==p.line)o(h.line,h.ch,p.ch);else{var g=M(a,h.line),v=M(a,p.line),m=de(g)==de(v),y=o(h.line,h.ch,m?g.text.length+1:null).end,b=o(p.line,m?0:null,p.ch).start;m&&(y.top<b.top-2?(i(y.right,y.top,null,y.bottom),i(c,b.top,b.left,b.bottom)):i(y.right,y.top,b.left-y.right,y.bottom)),y.bottom<b.top&&i(c,y.bottom,null,b.top)}r.appendChild(s)}function Wr(e){if(e.state.focused){var t=e.display;clearInterval(t.blinker);var r=!0;t.cursorDiv.style.visibility="",e.options.cursorBlinkRate>0?t.blinker=setInterval(function(){return t.cursorDiv.style.visibility=(r=!r)?"":"hidden"},e.options.cursorBlinkRate):e.options.cursorBlinkRate<0&&(t.cursorDiv.style.visibility="hidden")}}function Hr(e){e.state.focused||(e.display.input.focus(),Er(e))}function Fr(e){e.state.delayingBlurEvent=!0,setTimeout(function(){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1,Pr(e))},100)}function Er(e,t){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1),"nocursor"!=e.options.readOnly&&(e.state.focused||(Me(e,"focus",e,t),e.state.focused=!0,a(e.display.wrapper,"CodeMirror-focused"),e.curOp||e.display.selForContextMenu==e.doc.sel||(e.display.input.reset(),xl&&setTimeout(function(){return e.display.input.reset(!0)},20)),e.display.input.receivedFocus()),Wr(e))}function Pr(e,t){e.state.delayingBlurEvent||(e.state.focused&&(Me(e,"blur",e,t),e.state.focused=!1,zl(e.display.wrapper,"CodeMirror-focused")),clearInterval(e.display.blinker),setTimeout(function(){e.state.focused||(e.display.shift=!1)},150))}function Ir(e){for(var t=e.display,r=t.lineDiv.offsetTop,n=0;n<t.view.length;n++){var i=t.view[n],o=e.options.lineWrapping,l=void 0,a=0;if(!i.hidden){if(bl&&wl<8){var s=i.node.offsetTop+i.node.offsetHeight;l=s-r,r=s}else{var u=i.node.getBoundingClientRect();l=u.bottom-u.top,!o&&i.text.firstChild&&(a=i.text.firstChild.getBoundingClientRect().right-u.left-1)}var c=i.line.height-l;if(l<2&&(l=br(t)),(c>.005||c<-.005)&&(O(i.line,l),zr(i.line),i.rest))for(var f=0;f<i.rest.length;f++)zr(i.rest[f]);if(a>e.display.sizerWidth){var d=Math.ceil(a/wr(e.display));d>e.display.maxLineLength&&(e.display.maxLineLength=d,e.display.maxLine=i.line,e.display.maxLineChanged=!0)}}}}function zr(e){if(e.widgets)for(var t=0;t<e.widgets.length;++t){var r=e.widgets[t],n=r.node.parentNode;n&&(r.height=n.offsetHeight)}}function Rr(e,t,r){var n=r&&null!=r.top?Math.max(0,r.top):e.scroller.scrollTop;n=Math.floor(n-It(e));var i=r&&null!=r.bottom?r.bottom:n+e.wrapper.clientHeight,o=W(t,n),l=W(t,i);if(r&&r.ensure){var a=r.ensure.from.line,s=r.ensure.to.line;a<o?(o=a,l=W(t,be(M(t,a))+e.wrapper.clientHeight)):Math.min(s,t.lastLine())>=l&&(o=W(t,be(M(t,s))-e.wrapper.clientHeight),l=s)}return{from:o,to:Math.max(l,o+1)}}function Br(e){var t=e.display,r=t.view;if(t.alignWidgets||t.gutters.firstChild&&e.options.fixedGutter){for(var n=Cr(t)-t.scroller.scrollLeft+e.doc.scrollLeft,i=t.gutters.offsetWidth,o=n+"px",l=0;l<r.length;l++)if(!r[l].hidden){e.options.fixedGutter&&(r[l].gutter&&(r[l].gutter.style.left=o),r[l].gutterBackground&&(r[l].gutterBackground.style.left=o));var a=r[l].alignable;if(a)for(var s=0;s<a.length;s++)a[s].style.left=o}e.options.fixedGutter&&(t.gutters.style.left=n+i+"px")}}function Vr(e){if(!e.options.lineNumbers)return!1;var t=e.doc,r=F(e.options,t.first+t.size-1),i=e.display;if(r.length!=i.lineNumChars){var o=i.measure.appendChild(n("div",[n("div",r)],"CodeMirror-linenumber CodeMirror-gutter-elt")),l=o.firstChild.offsetWidth,a=o.offsetWidth-l;return i.lineGutter.style.width="",i.lineNumInnerWidth=Math.max(l,i.lineGutter.offsetWidth-a)+1,i.lineNumWidth=i.lineNumInnerWidth+a,i.lineNumChars=i.lineNumInnerWidth?r.length:-1,i.lineGutter.style.width=i.lineNumWidth+"px",Hn(e),!0}return!1}function jr(e,t){if(!Ne(e,"scrollCursorIntoView")){var r=e.display,i=r.sizer.getBoundingClientRect(),o=null;if(t.top+i.top<0?o=!0:t.bottom+i.top>(window.innerHeight||document.documentElement.clientHeight)&&(o=!1),null!=o&&!Ml){var l=n("div","​",null,"position: absolute;\n                         top: "+(t.top-r.viewOffset-It(e.display))+"px;\n                         height: "+(t.bottom-t.top+Bt(e)+r.barHeight)+"px;\n                         left: "+t.left+"px; width: "+Math.max(2,t.right-t.left)+"px;");e.display.lineSpace.appendChild(l),l.scrollIntoView(o),e.display.lineSpace.removeChild(l)}}}function Gr(e,t,r,n){null==n&&(n=0);var i;e.options.lineWrapping||t!=r||(t=t.ch?E(t.line,"before"==t.sticky?t.ch-1:t.ch,"after"):t,r="before"==t.sticky?E(t.line,t.ch+1,"before"):t);for(var o=0;o<5;o++){var l=!1,a=ur(e,t),s=r&&r!=t?ur(e,r):a;i={left:Math.min(a.left,s.left),top:Math.min(a.top,s.top)-n,right:Math.max(a.left,s.left),bottom:Math.max(a.bottom,s.bottom)+n};var u=Kr(e,i),c=e.doc.scrollTop,f=e.doc.scrollLeft;if(null!=u.scrollTop&&(Jr(e,u.scrollTop),Math.abs(e.doc.scrollTop-c)>1&&(l=!0)),null!=u.scrollLeft&&(en(e,u.scrollLeft),Math.abs(e.doc.scrollLeft-f)>1&&(l=!0)),!l)break}return i}function Ur(e,t){var r=Kr(e,t);null!=r.scrollTop&&Jr(e,r.scrollTop),null!=r.scrollLeft&&en(e,r.scrollLeft)}function Kr(e,t){var r=e.display,n=br(e.display);t.top<0&&(t.top=0);var i=e.curOp&&null!=e.curOp.scrollTop?e.curOp.scrollTop:r.scroller.scrollTop,o=jt(e),l={};t.bottom-t.top>o&&(t.bottom=t.top+o);var a=e.doc.height+zt(r),s=t.top<n,u=t.bottom>a-n;if(t.top<i)l.scrollTop=s?0:t.top;else if(t.bottom>i+o){var c=Math.min(t.top,(u?a:t.bottom)-o);c!=i&&(l.scrollTop=c)}var f=e.curOp&&null!=e.curOp.scrollLeft?e.curOp.scrollLeft:r.scroller.scrollLeft,d=Vt(e)-(e.options.fixedGutter?r.gutters.offsetWidth:0),h=t.right-t.left>d;return h&&(t.right=t.left+d),t.left<10?l.scrollLeft=0:t.left<f?l.scrollLeft=Math.max(0,t.left-(h?0:10)):t.right>d+f-3&&(l.scrollLeft=t.right+(h?0:10)-d),l}function Xr(e,t){null!=t&&(qr(e),e.curOp.scrollTop=(null==e.curOp.scrollTop?e.doc.scrollTop:e.curOp.scrollTop)+t)}function $r(e){qr(e);var t=e.getCursor();e.curOp.scrollToPos={from:t,to:t,margin:e.options.cursorScrollMargin}}function Yr(e,t,r){null==t&&null==r||qr(e),null!=t&&(e.curOp.scrollLeft=t),null!=r&&(e.curOp.scrollTop=r)}function _r(e,t){qr(e),e.curOp.scrollToPos=t}function qr(e){var t=e.curOp.scrollToPos;if(t){e.curOp.scrollToPos=null;Zr(e,cr(e,t.from),cr(e,t.to),t.margin)}}function Zr(e,t,r,n){var i=Kr(e,{left:Math.min(t.left,r.left),top:Math.min(t.top,r.top)-n,right:Math.max(t.right,r.right),bottom:Math.max(t.bottom,r.bottom)+n});Yr(e,i.scrollLeft,i.scrollTop)}function Jr(e,t){Math.abs(e.doc.scrollTop-t)<2||(gl||Dn(e,{top:t}),Qr(e,t,!0),gl&&Dn(e),Sn(e,100))}function Qr(e,t,r){t=Math.min(e.display.scroller.scrollHeight-e.display.scroller.clientHeight,t),(e.display.scroller.scrollTop!=t||r)&&(e.doc.scrollTop=t,e.display.scrollbars.setScrollTop(t),e.display.scroller.scrollTop!=t&&(e.display.scroller.scrollTop=t))}function en(e,t,r,n){t=Math.min(t,e.display.scroller.scrollWidth-e.display.scroller.clientWidth),(r?t==e.doc.scrollLeft:Math.abs(e.doc.scrollLeft-t)<2)&&!n||(e.doc.scrollLeft=t,Br(e),e.display.scroller.scrollLeft!=t&&(e.display.scroller.scrollLeft=t),e.display.scrollbars.setScrollLeft(t))}function tn(e){var t=e.display,r=t.gutters.offsetWidth,n=Math.round(e.doc.height+zt(e.display));return{clientHeight:t.scroller.clientHeight,viewHeight:t.wrapper.clientHeight,scrollWidth:t.scroller.scrollWidth,clientWidth:t.scroller.clientWidth,viewWidth:t.wrapper.clientWidth,barLeft:e.options.fixedGutter?r:0,docHeight:n,scrollHeight:n+Bt(e)+t.barHeight,nativeBarWidth:t.nativeBarWidth,gutterWidth:r}}function rn(e,t){t||(t=tn(e));var r=e.display.barWidth,n=e.display.barHeight;nn(e,t);for(var i=0;i<4&&r!=e.display.barWidth||n!=e.display.barHeight;i++)r!=e.display.barWidth&&e.options.lineWrapping&&Ir(e),nn(e,tn(e)),r=e.display.barWidth,n=e.display.barHeight}function nn(e,t){var r=e.display,n=r.scrollbars.update(t);r.sizer.style.paddingRight=(r.barWidth=n.right)+"px",r.sizer.style.paddingBottom=(r.barHeight=n.bottom)+"px",r.heightForcer.style.borderBottom=n.bottom+"px solid transparent",n.right&&n.bottom?(r.scrollbarFiller.style.display="block",r.scrollbarFiller.style.height=n.bottom+"px",r.scrollbarFiller.style.width=n.right+"px"):r.scrollbarFiller.style.display="",n.bottom&&e.options.coverGutterNextToScrollbar&&e.options.fixedGutter?(r.gutterFiller.style.display="block",r.gutterFiller.style.height=n.bottom+"px",r.gutterFiller.style.width=t.gutterWidth+"px"):r.gutterFiller.style.display=""}function on(e){e.display.scrollbars&&(e.display.scrollbars.clear(),e.display.scrollbars.addClass&&zl(e.display.wrapper,e.display.scrollbars.addClass)),e.display.scrollbars=new Sa[e.options.scrollbarStyle](function(t){e.display.wrapper.insertBefore(t,e.display.scrollbarFiller),ra(t,"mousedown",function(){e.state.focused&&setTimeout(function(){return e.display.input.focus()},0)}),t.setAttribute("cm-not-content","true")},function(t,r){"horizontal"==r?en(e,t):Jr(e,t)},e),e.display.scrollbars.addClass&&a(e.display.wrapper,e.display.scrollbars.addClass)}function ln(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:++La},yt(e.curOp)}function an(e){var t=e.curOp;t&&wt(t,function(e){for(var t=0;t<e.ops.length;t++)e.ops[t].cm.curOp=null;sn(e)})}function sn(e){for(var t=e.ops,r=0;r<t.length;r++)un(t[r]);for(var n=0;n<t.length;n++)cn(t[n]);for(var i=0;i<t.length;i++)fn(t[i]);for(var o=0;o<t.length;o++)dn(t[o]);for(var l=0;l<t.length;l++)hn(t[l])}function un(e){var t=e.cm,r=t.display;Tn(t),e.updateMaxLine&&xe(t),e.mustUpdate=e.viewChanged||e.forceUpdate||null!=e.scrollTop||e.scrollToPos&&(e.scrollToPos.from.line<r.viewFrom||e.scrollToPos.to.line>=r.viewTo)||r.maxLineChanged&&t.options.lineWrapping,e.update=e.mustUpdate&&new Ta(t,e.mustUpdate&&{top:e.scrollTop,ensure:e.scrollToPos},e.forceUpdate)}function cn(e){e.updatedDisplay=e.mustUpdate&&An(e.cm,e.update)}function fn(e){var t=e.cm,r=t.display;e.updatedDisplay&&Ir(t),e.barMeasure=tn(t),r.maxLineChanged&&!t.options.lineWrapping&&(e.adjustWidthTo=Xt(t,r.maxLine,r.maxLine.text.length).left+3,t.display.sizerWidth=e.adjustWidthTo,e.barMeasure.scrollWidth=Math.max(r.scroller.clientWidth,r.sizer.offsetLeft+e.adjustWidthTo+Bt(t)+t.display.barWidth),e.maxScrollLeft=Math.max(0,r.sizer.offsetLeft+e.adjustWidthTo-Vt(t))),(e.updatedDisplay||e.selectionChanged)&&(e.preparedSelection=r.input.prepareSelection())}function dn(e){var t=e.cm;null!=e.adjustWidthTo&&(t.display.sizer.style.minWidth=e.adjustWidthTo+"px",e.maxScrollLeft<t.doc.scrollLeft&&en(t,Math.min(t.display.scroller.scrollLeft,e.maxScrollLeft),!0),t.display.maxLineChanged=!1);var r=e.focus&&e.focus==l();e.preparedSelection&&t.display.input.showSelection(e.preparedSelection,r),(e.updatedDisplay||e.startHeight!=t.doc.height)&&rn(t,e.barMeasure),e.updatedDisplay&&Fn(t,e.barMeasure),e.selectionChanged&&Wr(t),t.state.focused&&e.updateInput&&t.display.input.reset(e.typing),r&&Hr(e.cm)}function hn(e){var t=e.cm,r=t.display,n=t.doc;if(e.updatedDisplay&&On(t,e.update),null==r.wheelStartX||null==e.scrollTop&&null==e.scrollLeft&&!e.scrollToPos||(r.wheelStartX=r.wheelStartY=null),null!=e.scrollTop&&Qr(t,e.scrollTop,e.forceScroll),null!=e.scrollLeft&&en(t,e.scrollLeft,!0,!0),e.scrollToPos){jr(t,Gr(t,j(n,e.scrollToPos.from),j(n,e.scrollToPos.to),e.scrollToPos.margin))}var i=e.maybeHiddenMarkers,o=e.maybeUnhiddenMarkers;if(i)for(var l=0;l<i.length;++l)i[l].lines.length||Me(i[l],"hide");if(o)for(var a=0;a<o.length;++a)o[a].lines.length&&Me(o[a],"unhide");r.wrapper.offsetHeight&&(n.scrollTop=t.display.scroller.scrollTop),e.changeObjs&&Me(t,"changes",t,e.changeObjs),e.update&&e.update.finish()}function pn(e,t){if(e.curOp)return t();ln(e);try{return t()}finally{an(e)}}function gn(e,t){return function(){if(e.curOp)return t.apply(e,arguments);ln(e);try{return t.apply(e,arguments)}finally{an(e)}}}function vn(e){return function(){if(this.curOp)return e.apply(this,arguments);ln(this);try{return e.apply(this,arguments)}finally{an(this)}}}function mn(e){return function(){var t=this.cm;if(!t||t.curOp)return e.apply(this,arguments);ln(t);try{return e.apply(this,arguments)}finally{an(t)}}}function yn(e,t,r,n){null==t&&(t=e.doc.first),null==r&&(r=e.doc.first+e.doc.size),n||(n=0);var i=e.display;if(n&&r<i.viewTo&&(null==i.updateLineNumbers||i.updateLineNumbers>t)&&(i.updateLineNumbers=t),e.curOp.viewChanged=!0,t>=i.viewTo)Jl&&ge(e.doc,t)<i.viewTo&&wn(e);else if(r<=i.viewFrom)Jl&&ve(e.doc,r+n)>i.viewFrom?wn(e):(i.viewFrom+=n,i.viewTo+=n);else if(t<=i.viewFrom&&r>=i.viewTo)wn(e);else if(t<=i.viewFrom){var o=xn(e,r,r+n,1);o?(i.view=i.view.slice(o.index),i.viewFrom=o.lineN,i.viewTo+=n):wn(e)}else if(r>=i.viewTo){var l=xn(e,t,t,-1);l?(i.view=i.view.slice(0,l.index),i.viewTo=l.lineN):wn(e)}else{var a=xn(e,t,t,-1),s=xn(e,r,r+n,1);a&&s?(i.view=i.view.slice(0,a.index).concat(mt(e,a.lineN,s.lineN)).concat(i.view.slice(s.index)),i.viewTo+=n):wn(e)}var u=i.externalMeasured;u&&(r<u.lineN?u.lineN+=n:t<u.lineN+u.size&&(i.externalMeasured=null))}function bn(e,t,r){e.curOp.viewChanged=!0;var n=e.display,i=e.display.externalMeasured;if(i&&t>=i.lineN&&t<i.lineN+i.size&&(n.externalMeasured=null),!(t<n.viewFrom||t>=n.viewTo)){var o=n.view[Tr(e,t)];if(null!=o.node){var l=o.changes||(o.changes=[]);-1==d(l,r)&&l.push(r)}}}function wn(e){e.display.viewFrom=e.display.viewTo=e.doc.first,e.display.view=[],e.display.viewOffset=0}function xn(e,t,r,n){var i,o=Tr(e,t),l=e.display.view;if(!Jl||r==e.doc.first+e.doc.size)return{index:o,lineN:r};for(var a=e.display.viewFrom,s=0;s<o;s++)a+=l[s].size;if(a!=t){if(n>0){if(o==l.length-1)return null;i=a+l[o].size-t,o++}else i=a-t;t+=i,r+=i}for(;ge(e.doc,r)!=r;){if(o==(n<0?0:l.length-1))return null;r+=n*l[o-(n<0?1:0)].size,o+=n}return{index:o,lineN:r}}function Cn(e,t,r){var n=e.display;0==n.view.length||t>=n.viewTo||r<=n.viewFrom?(n.view=mt(e,t,r),n.viewFrom=t):(n.viewFrom>t?n.view=mt(e,t,n.viewFrom).concat(n.view):n.viewFrom<t&&(n.view=n.view.slice(Tr(e,t))),n.viewFrom=t,n.viewTo<r?n.view=n.view.concat(mt(e,n.viewTo,r)):n.viewTo>r&&(n.view=n.view.slice(0,Tr(e,r)))),n.viewTo=r}function kn(e){for(var t=e.display.view,r=0,n=0;n<t.length;n++){var i=t[n];i.hidden||i.node&&!i.changes||++r}return r}function Sn(e,t){e.doc.highlightFrontier<e.display.viewTo&&e.state.highlight.set(t,u(Ln,e))}function Ln(e){var t=e.doc;if(!(t.highlightFrontier>=e.display.viewTo)){var r=+new Date+e.options.workTime,n=Ze(e,t.highlightFrontier),i=[];t.iter(n.line,Math.min(t.first+t.size,e.display.viewTo+500),function(o){if(n.line>=e.display.viewFrom){var l=o.styles,a=o.text.length>e.options.maxHighlightLength?Xe(t.mode,n.state):null,s=_e(e,o,n,!0);a&&(n.state=a),o.styles=s.styles;var u=o.styleClasses,c=s.classes;c?o.styleClasses=c:u&&(o.styleClasses=null);for(var f=!l||l.length!=o.styles.length||u!=c&&(!u||!c||u.bgClass!=c.bgClass||u.textClass!=c.textClass),d=0;!f&&d<l.length;++d)f=l[d]!=o.styles[d];f&&i.push(n.line),o.stateAfter=n.save(),n.nextLine()}else o.text.length<=e.options.maxHighlightLength&&Je(e,o.text,n),o.stateAfter=n.line%5==0?n.save():null,n.nextLine();if(+new Date>r)return Sn(e,e.options.workDelay),!0}),t.highlightFrontier=n.line,t.modeFrontier=Math.max(t.modeFrontier,n.line),i.length&&pn(e,function(){for(var t=0;t<i.length;t++)bn(e,i[t],"text")})}}function Tn(e){var t=e.display;!t.scrollbarsClipped&&t.scroller.offsetWidth&&(t.nativeBarWidth=t.scroller.offsetWidth-t.scroller.clientWidth,t.heightForcer.style.height=Bt(e)+"px",t.sizer.style.marginBottom=-t.nativeBarWidth+"px",t.sizer.style.borderRightWidth=Bt(e)+"px",t.scrollbarsClipped=!0)}function Mn(e){if(e.hasFocus())return null;var t=l();if(!t||!o(e.display.lineDiv,t))return null;var r={activeElt:t};if(window.getSelection){var n=window.getSelection();n.anchorNode&&n.extend&&o(e.display.lineDiv,n.anchorNode)&&(r.anchorNode=n.anchorNode,r.anchorOffset=n.anchorOffset,r.focusNode=n.focusNode,r.focusOffset=n.focusOffset)}return r}function Nn(e){if(e&&e.activeElt&&e.activeElt!=l()&&(e.activeElt.focus(),e.anchorNode&&o(document.body,e.anchorNode)&&o(document.body,e.focusNode))){var t=window.getSelection(),r=document.createRange();r.setEnd(e.anchorNode,e.anchorOffset),r.collapse(!1),t.removeAllRanges(),t.addRange(r),t.extend(e.focusNode,e.focusOffset)}}function An(e,r){var n=e.display,i=e.doc;if(r.editorIsHidden)return wn(e),!1;if(!r.force&&r.visible.from>=n.viewFrom&&r.visible.to<=n.viewTo&&(null==n.updateLineNumbers||n.updateLineNumbers>=n.viewTo)&&n.renderedView==n.view&&0==kn(e))return!1;Vr(e)&&(wn(e),r.dims=xr(e));var o=i.first+i.size,l=Math.max(r.visible.from-e.options.viewportMargin,i.first),a=Math.min(o,r.visible.to+e.options.viewportMargin);n.viewFrom<l&&l-n.viewFrom<20&&(l=Math.max(i.first,n.viewFrom)),n.viewTo>a&&n.viewTo-a<20&&(a=Math.min(o,n.viewTo)),Jl&&(l=ge(e.doc,l),a=ve(e.doc,a));var s=l!=n.viewFrom||a!=n.viewTo||n.lastWrapHeight!=r.wrapperHeight||n.lastWrapWidth!=r.wrapperWidth;Cn(e,l,a),n.viewOffset=be(M(e.doc,n.viewFrom)),e.display.mover.style.top=n.viewOffset+"px";var u=kn(e);if(!s&&0==u&&!r.force&&n.renderedView==n.view&&(null==n.updateLineNumbers||n.updateLineNumbers>=n.viewTo))return!1;var c=Mn(e);return 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u=B(a.from(),l.from()),c=R(a.to(),l.to()),f=a.empty()?l.from()==l.head:a.from()==a.head;o<=r&&--r,t.splice(--o,2,new Oa(f?c:u,f?u:c))}}return new Aa(t,r)}function Vn(e,t){return new Aa([new Oa(e,t||e)],0)}function jn(e){return e.text?E(e.from.line+e.text.length-1,g(e.text).length+(1==e.text.length?e.from.ch:0)):e.to}function Gn(e,t){if(P(e,t.from)<0)return e;if(P(e,t.to)<=0)return jn(t);var r=e.line+t.text.length-(t.to.line-t.from.line)-1,n=e.ch;return e.line==t.to.line&&(n+=jn(t).ch-t.to.ch),E(r,n)}function Un(e,t){for(var r=[],n=0;n<e.sel.ranges.length;n++){var i=e.sel.ranges[n];r.push(new Oa(Gn(i.anchor,t),Gn(i.head,t)))}return Bn(e.cm,r,e.sel.primIndex)}function Kn(e,t,r){return e.line==t.line?E(r.line,e.ch-t.ch+r.ch):E(r.line+(e.line-t.line),e.ch)}function Xn(e,t,r){for(var n=[],i=E(e.first,0),o=i,l=0;l<t.length;l++){var a=t[l],s=Kn(a.from,i,o),u=Kn(jn(a),i,o);if(i=a.to,o=u,"around"==r){var c=e.sel.ranges[l],f=P(c.head,c.anchor)<0;n[l]=new Oa(f?u:s,f?s:u)}else n[l]=new 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n=e.cm&&e.cm.state.suppressEdits;if(!n||r){for(var i,o=e.history,l=e.sel,a="undo"==t?o.done:o.undone,s="undo"==t?o.undone:o.done,u=0;u<a.length&&(i=a[u],r?!i.ranges||i.equals(e.sel):i.ranges);u++);if(u!=a.length){for(o.lastOrigin=o.lastSelOrigin=null;;){if(i=a.pop(),!i.ranges){if(n)return void a.push(i);break}if(si(i,s),r&&!i.equals(e.sel))return void xi(e,i,{clearRedo:!1});l=i}var c=[];si(l,s),s.push({changes:c,generation:o.generation}),o.generation=i.generation||++o.maxGeneration;for(var f=Oe(e,"beforeChange")||e.cm&&Oe(e.cm,"beforeChange"),h=i.changes.length-1;h>=0;--h){var p=function(r){var n=i.changes[r];if(n.origin=t,f&&!Oi(e,n,!1))return a.length=0,{};c.push(ri(e,n));var o=r?Un(e,n):g(a);Ei(e,n,o,di(e,n)),!r&&e.cm&&e.cm.scrollIntoView({from:n.from,to:jn(n)});var l=[];Zn(e,function(e,t){t||-1!=d(l,e.history)||(Bi(e.history,n),l.push(e.history)),Ei(e,n,null,di(e,n))})}(h);if(p)return p.v}}}}function Fi(e,t){if(0!=t&&(e.first+=t,e.sel=new Aa(v(e.sel.ranges,function(e){return new 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i=e.state.keySeq;if(i){if(so(t))return"handled";if(/\'$/.test(t)?e.state.keySeq=null:Ka.set(50,function(){e.state.keySeq==i&&(e.state.keySeq=null,e.display.input.reset())}),So(e,i+" "+t,r,n))return!0}return So(e,t,r,n)}function So(e,t,r,n){var i=Co(e,t,n);return"multi"==i&&(e.state.keySeq=t),"handled"==i&&xt(e,"keyHandled",e,t,r),"handled"!=i&&"multi"!=i||(We(r),Wr(e)),!!i}function Lo(e,t){var r=co(t,!0);return!!r&&(t.shiftKey&&!e.state.keySeq?ko(e,"Shift-"+r,t,function(t){return xo(e,t,!0)})||ko(e,r,t,function(t){if("string"==typeof t?/^go[A-Z]/.test(t):t.motion)return xo(e,t)}):ko(e,r,t,function(t){return xo(e,t)}))}function To(e,t,r){return ko(e,"'"+r+"'",t,function(t){return xo(e,t,!0)})}function Mo(e){var t=this;if(t.curOp.focus=l(),!Ne(t,e)){bl&&wl<11&&27==e.keyCode&&(e.returnValue=!1);var r=e.keyCode;t.display.shift=16==r||e.shiftKey;var 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t=this,r=t.display;if(!(Ne(t,e)||r.activeTouch&&r.input.supportsTouch())){if(r.input.ensurePolled(),r.shift=e.shiftKey,Pt(r,e))return void(xl||(r.scroller.draggable=!1,setTimeout(function(){return r.scroller.draggable=!0},100)));if(!Vo(t,e)){var n=Lr(t,e),i=Ie(e),o=n?Do(n,i):"single";window.focus(),1==i&&t.state.selectingText&&t.state.selectingText(e),n&&Ho(t,i,n,o,e)||(1==i?n?Eo(t,n,o,e):Pe(e)==r.scroller&&We(e):2==i?(n&&gi(t.doc,n),setTimeout(function(){return r.input.focus()},20)):3==i&&(Il?t.display.input.onContextMenu(e):Fr(t)))}}}function Ho(e,t,r,n,i){var o="Click";return"double"==n?o="Double"+o:"triple"==n&&(o="Triple"+o),o=(1==t?"Left":2==t?"Middle":"Right")+o,ko(e,uo(o,i),i,function(t){if("string"==typeof t&&(t=Ua[t]),!t)return!1;var n=!1;try{e.isReadOnly()&&(e.state.suppressEdits=!0),n=t(e,r)!=Ul}finally{e.state.suppressEdits=!1}return n})}function Fo(e,t,r){var n=e.getOption("configureMouse"),i=n?n(e,t,r):{};if(null==i.unit){var 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i=e.display,o=!1,l=gn(e,function(t){xl&&(i.scroller.draggable=!1),e.state.draggingText=!1,Te(i.wrapper.ownerDocument,"mouseup",l),Te(i.wrapper.ownerDocument,"mousemove",a),Te(i.scroller,"dragstart",s),Te(i.scroller,"drop",l),o||(We(t),n.addNew||gi(e.doc,r,null,null,n.extend),xl||bl&&9==wl?setTimeout(function(){i.wrapper.ownerDocument.body.focus(),i.input.focus()},20):i.input.focus())}),a=function(e){o=o||Math.abs(t.clientX-e.clientX)+Math.abs(t.clientY-e.clientY)>=10},s=function(){return o=!0};xl&&(i.scroller.draggable=!0),e.state.draggingText=l,l.copy=!n.moveOnDrag,i.scroller.dragDrop&&i.scroller.dragDrop(),ra(i.wrapper.ownerDocument,"mouseup",l),ra(i.wrapper.ownerDocument,"mousemove",a),ra(i.scroller,"dragstart",s),ra(i.scroller,"drop",l),Fr(e),setTimeout(function(){return i.input.focus()},20)}function Io(e,t,r){if("char"==r)return new Oa(t,t);if("word"==r)return e.findWordAt(t);if("line"==r)return new Oa(E(t.line,0),j(e.doc,E(t.line+1,0)));var n=r(e,t);return new Oa(n.from,n.to)}function zo(e,t,r,n){function i(t){if(0!=P(m,t))if(m=t,"rectangle"==n.unit){for(var i=[],o=e.options.tabSize,l=f(M(u,r.line).text,r.ch,o),a=f(M(u,t.line).text,t.ch,o),s=Math.min(l,a),g=Math.max(l,a),v=Math.min(r.line,t.line),y=Math.min(e.lastLine(),Math.max(r.line,t.line));v<=y;v++){var b=M(u,v).text,w=h(b,s,o);s==g?i.push(new Oa(E(v,w),E(v,w))):b.length>w&&i.push(new Oa(E(v,w),E(v,h(b,g,o))))}i.length||i.push(new Oa(r,r)),xi(u,Bn(e,p.ranges.slice(0,d).concat(i),d),{origin:"*mouse",scroll:!1}),e.scrollIntoView(t)}else{var x,C=c,k=Io(e,t,n.unit),S=C.anchor;P(k.anchor,S)>0?(x=k.head,S=B(C.from(),k.anchor)):(x=k.anchor,S=R(C.to(),k.head));var L=p.ranges.slice(0);L[d]=Ro(e,new Oa(j(u,S),x)),xi(u,Bn(e,L,d),Xl)}}function o(t){var r=++b,a=Lr(e,t,!0,"rectangle"==n.unit);if(a)if(0!=P(a,m)){e.curOp.focus=l(),i(a);var c=Rr(s,u);(a.line>=c.to||a.line<c.from)&&setTimeout(gn(e,function(){b==r&&o(t)}),150)}else{var f=t.clientY<y.top?-20:t.clientY>y.bottom?20:0;f&&setTimeout(gn(e,function(){b==r&&(s.scroller.scrollTop+=f,o(t))}),50)}}function a(t){e.state.selectingText=!1,b=1/0,We(t),s.input.focus(),Te(s.wrapper.ownerDocument,"mousemove",w),Te(s.wrapper.ownerDocument,"mouseup",x),u.history.lastSelOrigin=null}var s=e.display,u=e.doc;We(t);var c,d,p=u.sel,g=p.ranges;if(n.addNew&&!n.extend?(d=u.sel.contains(r),c=d>-1?g[d]:new Oa(r,r)):(c=u.sel.primary(),d=u.sel.primIndex),"rectangle"==n.unit)n.addNew||(c=new Oa(r,r)),r=Lr(e,t,!0,!0),d=-1;else{var v=Io(e,r,n.unit);c=n.extend?pi(c,v.anchor,v.head,n.extend):v}n.addNew?-1==d?(d=g.length,xi(u,Bn(e,g.concat([c]),d),{scroll:!1,origin:"*mouse"})):g.length>1&&g[d].empty()&&"char"==n.unit&&!n.extend?(xi(u,Bn(e,g.slice(0,d).concat(g.slice(d+1)),0),{scroll:!1,origin:"*mouse"}),p=u.sel):mi(u,d,c,Xl):(d=0,xi(u,new Aa([c],0),Xl),p=u.sel);var m=r,y=s.wrapper.getBoundingClientRect(),b=0,w=gn(e,function(e){0!==e.buttons&&Ie(e)?o(e):a(e)}),x=gn(e,a);e.state.selectingText=x,ra(s.wrapper.ownerDocument,"mousemove",w),ra(s.wrapper.ownerDocument,"mouseup",x)}function Ro(e,t){var r=t.anchor,n=t.head,i=M(e.doc,r.line);if(0==P(r,n)&&r.sticky==n.sticky)return t;var o=Se(i);if(!o)return t;var l=ke(o,r.ch,r.sticky),a=o[l];if(a.from!=r.ch&&a.to!=r.ch)return t;var s=l+(a.from==r.ch==(1!=a.level)?0:1);if(0==s||s==o.length)return t;var u;if(n.line!=r.line)u=(n.line-r.line)*("ltr"==e.doc.direction?1:-1)>0;else{var c=ke(o,n.ch,n.sticky),f=c-l||(n.ch-r.ch)*(1==a.level?-1:1);u=c==s-1||c==s?f<0:f>0}var d=o[s+(u?-1:0)],h=u==(1==d.level),p=h?d.from:d.to,g=h?"after":"before";return r.ch==p&&r.sticky==g?t:new Oa(new E(r.line,p,g),n)}function Bo(e,t,r,n){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(t){return!1}if(i>=Math.floor(e.display.gutters.getBoundingClientRect().right))return!1;n&&We(t);var l=e.display,a=l.lineDiv.getBoundingClientRect();if(o>a.bottom||!Oe(e,r))return Fe(t);o-=a.top-l.viewOffset;for(var s=0;s<e.options.gutters.length;++s){var u=l.gutters.childNodes[s];if(u&&u.getBoundingClientRect().right>=i){return Me(e,r,e,W(e.doc,o),e.options.gutters[s],t),Fe(t)}}}function Vo(e,t){return Bo(e,t,"gutterClick",!0)}function jo(e,t){Pt(e.display,t)||Go(e,t)||Ne(e,t,"contextmenu")||Il||e.display.input.onContextMenu(t)}function Go(e,t){return!!Oe(e,"gutterContextMenu")&&Bo(e,t,"gutterContextMenu",!1)}function Uo(e){e.display.wrapper.className=e.display.wrapper.className.replace(/\s*cm-s-\S+/g,"")+e.options.theme.replace(/(^|\s)\s*/g," cm-s-"),rr(e)}function Ko(e){En(e),yn(e),Br(e)}function Xo(e,t,r){if(!t!=!(r&&r!=qa)){var n=e.display.dragFunctions,i=t?ra:Te;i(e.display.scroller,"dragstart",n.start),i(e.display.scroller,"dragenter",n.enter),i(e.display.scroller,"dragover",n.over),i(e.display.scroller,"dragleave",n.leave),i(e.display.scroller,"drop",n.drop)}}function $o(e){e.options.lineWrapping?(a(e.display.wrapper,"CodeMirror-wrap"),e.display.sizer.style.minWidth="",e.display.sizerWidth=null):(zl(e.display.wrapper,"CodeMirror-wrap"),xe(e)),Sr(e),yn(e),rr(e),setTimeout(function(){return rn(e)},100)}function Yo(e,t){var r=this;if(!(this instanceof Yo))return new Yo(e,t);this.options=t=t?c(t):{},c(Za,t,!1),Pn(t);var n=t.value;"string"==typeof n?n=new Pa(n,t.mode,null,t.lineSeparator,t.direction):t.mode&&(n.modeOption=t.mode),this.doc=n;var i=new Yo.inputStyles[t.inputStyle](this),o=this.display=new T(e,n,i);o.wrapper.CodeMirror=this,En(this),Uo(this),t.lineWrapping&&(this.display.wrapper.className+=" 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Oa(a,a):!o.prev.prev||n(o,o.prev.prev)?e.findWordAt(a):new Oa(E(a.line,0),j(e.doc,E(a.line+1,0))),e.setSelection(l.anchor,l.head),e.focus(),We(r)}t()}),ra(i.scroller,"touchcancel",t),ra(i.scroller,"scroll",function(){i.scroller.clientHeight&&(Jr(e,i.scroller.scrollTop),en(e,i.scroller.scrollLeft,!0),Me(e,"scroll",e))}),ra(i.scroller,"mousewheel",function(t){return Rn(e,t)}),ra(i.scroller,"DOMMouseScroll",function(t){return Rn(e,t)}),ra(i.wrapper,"scroll",function(){return i.wrapper.scrollTop=i.wrapper.scrollLeft=0}),i.dragFunctions={enter:function(t){Ne(e,t)||Ee(t)},over:function(t){Ne(e,t)||(Qi(e,t),Ee(t))},start:function(t){return Ji(e,t)},drop:gn(e,Zi),leave:function(t){Ne(e,t)||eo(e)}};var a=i.input.getField();ra(a,"keyup",function(t){return Ao.call(e,t)}),ra(a,"keydown",gn(e,Mo)),ra(a,"keypress",gn(e,Oo)),ra(a,"focus",function(t){return Er(e,t)}),ra(a,"blur",function(t){return Pr(e,t)})}function qo(e,t,r,n){var 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r?e.toLowerCase():e};if(i(this.string.substr(this.pos,e.length))==i(e))return!1!==t&&(this.pos+=e.length),!0},fa.prototype.current=function(){return this.string.slice(this.start,this.pos)},fa.prototype.hideFirstChars=function(e,t){this.lineStart+=e;try{return t()}finally{this.lineStart-=e}},fa.prototype.lookAhead=function(e){var t=this.lineOracle;return t&&t.lookAhead(e)},fa.prototype.baseToken=function(){var e=this.lineOracle;return e&&e.baseToken(this.pos)};var da=function(e,t){this.state=e,this.lookAhead=t},ha=function(e,t,r,n){this.state=t,this.doc=e,this.line=r,this.maxLookAhead=n||0,this.baseTokens=null,this.baseTokenPos=1};ha.prototype.lookAhead=function(e){var t=this.doc.getLine(this.line+e);return null!=t&&e>this.maxLookAhead&&(this.maxLookAhead=e),t},ha.prototype.baseToken=function(e){var t=this;if(!this.baseTokens)return null;for(;this.baseTokens[this.baseTokenPos]<=e;)t.baseTokenPos+=2;var r=this.baseTokens[this.baseTokenPos+1];return{type:r&&r.replace(/( |^)overlay 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i=e.getBoundingClientRect();("vert"==r?document.elementFromPoint(i.right-1,(i.top+i.bottom)/2):document.elementFromPoint((i.right+i.left)/2,i.bottom-1))!=e?e.style.pointerEvents="none":t.set(1e3,n)}e.style.pointerEvents="auto",t.set(1e3,n)},Ca.prototype.clear=function(){var e=this.horiz.parentNode;e.removeChild(this.horiz),e.removeChild(this.vert)};var ka=function(){};ka.prototype.update=function(){return{bottom:0,right:0}},ka.prototype.setScrollLeft=function(){},ka.prototype.setScrollTop=function(){},ka.prototype.clear=function(){};var Sa={native:Ca,null:ka},La=0,Ta=function(e,t,r){var n=e.display;this.viewport=t,this.visible=Rr(n,e.doc,t),this.editorIsHidden=!n.wrapper.offsetWidth,this.wrapperHeight=n.wrapper.clientHeight,this.wrapperWidth=n.wrapper.clientWidth,this.oldDisplayWidth=Vt(e),this.force=r,this.dims=xr(e),this.events=[]};Ta.prototype.signal=function(e,t){Oe(e,t)&&this.events.push(arguments)},Ta.prototype.finish=function(){for(var e=this,t=0;t<this.events.length;t++)Me.apply(null,e.events[t])};var Ma=0,Na=null;bl?Na=-.53:gl?Na=15:kl?Na=-.7:Ll&&(Na=-1/3);var Aa=function(e,t){this.ranges=e,this.primIndex=t};Aa.prototype.primary=function(){return this.ranges[this.primIndex]},Aa.prototype.equals=function(e){var t=this;if(e==this)return!0;if(e.primIndex!=this.primIndex||e.ranges.length!=this.ranges.length)return!1;for(var r=0;r<this.ranges.length;r++){var n=t.ranges[r],i=e.ranges[r];if(!I(n.anchor,i.anchor)||!I(n.head,i.head))return!1}return!0},Aa.prototype.deepCopy=function(){for(var e=this,t=[],r=0;r<this.ranges.length;r++)t[r]=new Oa(z(e.ranges[r].anchor),z(e.ranges[r].head));return new Aa(t,this.primIndex)},Aa.prototype.somethingSelected=function(){for(var e=this,t=0;t<this.ranges.length;t++)if(!e.ranges[t].empty())return!0;return!1},Aa.prototype.contains=function(e,t){var r=this;t||(t=e);for(var n=0;n<this.ranges.length;n++){var i=r.ranges[n];if(P(t,i.from())>=0&&P(e,i.to())<=0)return n}return-1};var 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l=Math.min(t,o-e),a=i.height;if(i.removeInner(e,l),r.height-=a-i.height,o==l&&(r.children.splice(n--,1),i.parent=null),0==(t-=l))break;e=0}else e-=o}if(this.size-t<25&&(this.children.length>1||!(this.children[0]instanceof ji))){var s=[];this.collapse(s),this.children=[new ji(s)],this.children[0].parent=this}},collapse:function(e){for(var t=this,r=0;r<this.children.length;++r)t.children[r].collapse(e)},insertInner:function(e,t,r){var n=this;this.size+=t.length,this.height+=r;for(var i=0;i<this.children.length;++i){var o=n.children[i],l=o.chunkSize();if(e<=l){if(o.insertInner(e,t,r),o.lines&&o.lines.length>50){for(var a=o.lines.length%25+25,s=a;s<o.lines.length;){var u=new ji(o.lines.slice(s,s+=25));o.height-=u.height,n.children.splice(++i,0,u),u.parent=n}o.lines=o.lines.slice(0,a),n.maybeSpill()}break}e-=l}},maybeSpill:function(){if(!(this.children.length<=10)){var e=this;do{var t=e.children.splice(e.children.length-5,5),r=new Gi(t);if(e.parent){e.size-=r.size,e.height-=r.height;var n=d(e.parent.children,e);e.parent.children.splice(n+1,0,r)}else{var i=new Gi(e.children);i.parent=e,e.children=[i,r],e=i}r.parent=e.parent}while(e.children.length>10);e.parent.maybeSpill()}},iterN:function(e,t,r){for(var n=this,i=0;i<this.children.length;++i){var o=n.children[i],l=o.chunkSize();if(e<l){var a=Math.min(t,l-e);if(o.iterN(e,a,r))return!0;if(0==(t-=a))break;e=0}else e-=l}}};var Da=function(e,t,r){var n=this;if(r)for(var i in r)r.hasOwnProperty(i)&&(n[i]=r[i]);this.doc=e,this.node=t};Da.prototype.clear=function(){var e=this,t=this.doc.cm,r=this.line.widgets,n=this.line,i=D(n);if(null!=i&&r){for(var o=0;o<r.length;++o)r[o]==e&&r.splice(o--,1);r.length||(n.widgets=null);var l=Et(this);O(n,Math.max(0,n.height-l)),t&&(pn(t,function(){Ui(t,n,-l),bn(t,i,"widget")}),xt(t,"lineWidgetCleared",t,this,i))}},Da.prototype.changed=function(){var e=this,t=this.height,r=this.doc.cm,n=this.line;this.height=null;var i=Et(this)-t;i&&(me(this.doc,n)||O(n,n.height+i),r&&pn(r,function(){r.curOp.forceUpdate=!0,Ui(r,n,i),xt(r,"lineWidgetChanged",r,e,D(n))}))},De(Da);var Wa=0,Ha=function(e,t){this.lines=[],this.type=t,this.doc=e,this.id=++Wa};Ha.prototype.clear=function(){var e=this;if(!this.explicitlyCleared){var t=this.doc.cm,r=t&&!t.curOp;if(r&&ln(t),Oe(this,"clear")){var n=this.find();n&&xt(this,"clear",n.from,n.to)}for(var i=null,o=null,l=0;l<this.lines.length;++l){var a=e.lines[l],s=Y(a.markedSpans,e);t&&!e.collapsed?bn(t,D(a),"text"):t&&(null!=s.to&&(o=D(a)),null!=s.from&&(i=D(a))),a.markedSpans=_(a.markedSpans,s),null==s.from&&e.collapsed&&!me(e.doc,a)&&t&&O(a,br(t.display))}if(t&&this.collapsed&&!t.options.lineWrapping)for(var u=0;u<this.lines.length;++u){var c=de(e.lines[u]),f=we(c);f>t.display.maxLineLength&&(t.display.maxLine=c,t.display.maxLineLength=f,t.display.maxLineChanged=!0)}null!=i&&t&&this.collapsed&&yn(t,i,o+1),this.lines.length=0,this.explicitlyCleared=!0,this.atomic&&this.doc.cantEdit&&(this.doc.cantEdit=!1,t&&Si(t.doc)),t&&xt(t,"markerCleared",t,this,i,o),r&&an(t),this.parent&&this.parent.clear()}},Ha.prototype.find=function(e,t){var r=this;null==e&&"bookmark"==this.type&&(e=1);for(var n,i,o=0;o<this.lines.length;++o){var l=r.lines[o],a=Y(l.markedSpans,r);if(null!=a.from&&(n=E(t?l:D(l),a.from),-1==e))return n;if(null!=a.to&&(i=E(t?l:D(l),a.to),1==e))return i}return n&&{from:n,to:i}},Ha.prototype.changed=function(){var e=this,t=this.find(-1,!0),r=this,n=this.doc.cm;t&&n&&pn(n,function(){var i=t.line,o=D(t.line),l=$t(n,o);if(l&&(er(l),n.curOp.selectionChanged=n.curOp.forceUpdate=!0),n.curOp.updateMaxLine=!0,!me(r.doc,i)&&null!=r.height){var a=r.height;r.height=null;var 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this.sel.ranges},somethingSelected:function(){return this.sel.somethingSelected()},setCursor:mn(function(e,t,r){yi(this,j(this,"number"==typeof e?E(e,t||0):e),null,r)}),setSelection:mn(function(e,t,r){yi(this,j(this,e),j(this,t||e),r)}),extendSelection:mn(function(e,t,r){gi(this,j(this,e),t&&j(this,t),r)}),extendSelections:mn(function(e,t){vi(this,U(this,e),t)}),extendSelectionsBy:mn(function(e,t){vi(this,U(this,v(this.sel.ranges,e)),t)}),setSelections:mn(function(e,t,r){var n=this;if(e.length){for(var i=[],o=0;o<e.length;o++)i[o]=new Oa(j(n,e[o].anchor),j(n,e[o].head));null==t&&(t=Math.min(e.length-1,this.sel.primIndex)),xi(this,Bn(this.cm,i,t),r)}}),addSelection:mn(function(e,t,r){var n=this.sel.ranges.slice(0);n.push(new Oa(j(this,e),j(this,t||e))),xi(this,Bn(this.cm,n,n.length-1),r)}),getSelection:function(e){for(var t,r=this,n=this.sel.ranges,i=0;i<n.length;i++){var 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e=this.history,t=0,r=0,n=0;n<e.done.length;n++)e.done[n].ranges||++t;for(var i=0;i<e.undone.length;i++)e.undone[i].ranges||++r;return{undo:t,redo:r}},clearHistory:function(){this.history=new ti(this.history.maxGeneration)},markClean:function(){this.cleanGeneration=this.changeGeneration(!0)},changeGeneration:function(e){return e&&(this.history.lastOp=this.history.lastSelOp=this.history.lastOrigin=null),this.history.generation},isClean:function(e){return this.history.generation==(e||this.cleanGeneration)},getHistory:function(){return{done:hi(this.history.done),undone:hi(this.history.undone)}},setHistory:function(e){var t=this.history=new ti(this.history.maxGeneration);t.done=hi(e.done.slice(0),null,!0),t.undone=hi(e.undone.slice(0),null,!0)},setGutterMarker:mn(function(e,t,r){return Vi(this,e,"gutter",function(e){var n=e.gutterMarkers||(e.gutterMarkers={});return n[t]=r,!r&&C(n)&&(e.gutterMarkers=null),!0})}),clearGutter:mn(function(e){var t=this;this.iter(function(r){r.gutterMarkers&&r.gutterMarkers[e]&&Vi(t,r,"gutter",function(){return r.gutterMarkers[e]=null,C(r.gutterMarkers)&&(r.gutterMarkers=null),!0})})}),lineInfo:function(e){var t;if("number"==typeof e){if(!H(this,e))return null;if(t=e,!(e=M(this,e)))return null}else if(null==(t=D(e)))return null;return{line:t,handle:e,text:e.text,gutterMarkers:e.gutterMarkers,textClass:e.textClass,bgClass:e.bgClass,wrapClass:e.wrapClass,widgets:e.widgets}},addLineClass:mn(function(t,r,n){return Vi(this,t,"gutter"==r?"gutter":"class",function(t){var i="text"==r?"textClass":"background"==r?"bgClass":"gutter"==r?"gutterClass":"wrapClass";if(t[i]){if(e(n).test(t[i]))return!1;t[i]+=" "+n}else t[i]=n;return!0})}),removeLineClass:mn(function(t,r,n){return Vi(this,t,"gutter"==r?"gutter":"class",function(t){var i="text"==r?"textClass":"background"==r?"bgClass":"gutter"==r?"gutterClass":"wrapClass",o=t[i];if(!o)return!1;if(null==n)t[i]=null;else{var l=o.match(e(n));if(!l)return!1;var 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Ia=0,za=!1,Ra={3:"Pause",8:"Backspace",9:"Tab",13:"Enter",16:"Shift",17:"Ctrl",18:"Alt",19:"Pause",20:"CapsLock",27:"Esc",32:"Space",33:"PageUp",34:"PageDown",35:"End",36:"Home",37:"Left",38:"Up",39:"Right",40:"Down",44:"PrintScrn",45:"Insert",46:"Delete",59:";",61:"=",91:"Mod",92:"Mod",93:"Mod",106:"*",107:"=",109:"-",110:".",111:"/",127:"Delete",145:"ScrollLock",173:"-",186:";",187:"=",188:",",189:"-",190:".",191:"/",192:"`",219:"[",220:"\\",221:"]",222:"'",63232:"Up",63233:"Down",63234:"Left",63235:"Right",63272:"Delete",63273:"Home",63275:"End",63276:"PageUp",63277:"PageDown",63302:"Insert"},Ba=0;Ba<10;Ba++)Ra[Ba+48]=Ra[Ba+96]=String(Ba);for(var Va=65;Va<=90;Va++)Ra[Va]=String.fromCharCode(Va);for(var ja=1;ja<=12;ja++)Ra[ja+111]=Ra[ja+63235]="F"+ja;var Ga={};Ga.basic={Left:"goCharLeft",Right:"goCharRight",Up:"goLineUp",Down:"goLineDown",End:"goLineEnd",Home:"goLineStartSmart",PageUp:"goPageUp",PageDown:"goPageDown",Delete:"delCharAfter",Backspace:"delCharBefore","Shift-Backspace":"delCharBefore",Tab:"defaultTab","Shift-Tab":"indentAuto",Enter:"newlineAndIndent",Insert:"toggleOverwrite",Esc:"singleSelection"},Ga.pcDefault={"Ctrl-A":"selectAll","Ctrl-D":"deleteLine","Ctrl-Z":"undo","Shift-Ctrl-Z":"redo","Ctrl-Y":"redo","Ctrl-Home":"goDocStart","Ctrl-End":"goDocEnd","Ctrl-Up":"goLineUp","Ctrl-Down":"goLineDown","Ctrl-Left":"goGroupLeft","Ctrl-Right":"goGroupRight","Alt-Left":"goLineStart","Alt-Right":"goLineEnd","Ctrl-Backspace":"delGroupBefore","Ctrl-Delete":"delGroupAfter","Ctrl-S":"save","Ctrl-F":"find","Ctrl-G":"findNext","Shift-Ctrl-G":"findPrev","Shift-Ctrl-F":"replace","Shift-Ctrl-R":"replaceAll","Ctrl-[":"indentLess","Ctrl-]":"indentMore","Ctrl-U":"undoSelection","Shift-Ctrl-U":"redoSelection","Alt-U":"redoSelection",fallthrough:"basic"},Ga.emacsy={"Ctrl-F":"goCharRight","Ctrl-B":"goCharLeft","Ctrl-P":"goLineUp","Ctrl-N":"goLineDown","Alt-F":"goWordRight","Alt-B":"goWordLeft","Ctrl-A":"goLineStart","Ctrl-E":"goLineEnd","Ctrl-V":"goPageDown","Shift-Ctrl-V":"goPageUp","Ctrl-D":"delCharAfter","Ctrl-H":"delCharBefore","Alt-D":"delWordAfter","Alt-Backspace":"delWordBefore","Ctrl-K":"killLine","Ctrl-T":"transposeChars","Ctrl-O":"openLine"},Ga.macDefault={"Cmd-A":"selectAll","Cmd-D":"deleteLine","Cmd-Z":"undo","Shift-Cmd-Z":"redo","Cmd-Y":"redo","Cmd-Home":"goDocStart","Cmd-Up":"goDocStart","Cmd-End":"goDocEnd","Cmd-Down":"goDocEnd","Alt-Left":"goGroupLeft","Alt-Right":"goGroupRight","Cmd-Left":"goLineLeft","Cmd-Right":"goLineRight","Alt-Backspace":"delGroupBefore","Ctrl-Alt-Backspace":"delGroupAfter","Alt-Delete":"delGroupAfter","Cmd-S":"save","Cmd-F":"find","Cmd-G":"findNext","Shift-Cmd-G":"findPrev","Cmd-Alt-F":"replace","Shift-Cmd-Alt-F":"replaceAll","Cmd-[":"indentLess","Cmd-]":"indentMore","Cmd-Backspace":"delWrappedLineLeft","Cmd-Delete":"delWrappedLineRight","Cmd-U":"undoSelection","Shift-Cmd-U":"redoSelection","Ctrl-Up":"goDocStart","Ctrl-Down":"goDocEnd",fallthrough:["basic","emacsy"]},Ga.default=Dl?Ga.macDefault:Ga.pcDefault;var Ua={selectAll:Ai,singleSelection:function(e){return e.setSelection(e.getCursor("anchor"),e.getCursor("head"),Kl)},killLine:function(e){return ho(e,function(t){if(t.empty()){var r=M(e.doc,t.head.line).text.length;return t.head.ch==r&&t.head.line<e.lastLine()?{from:t.head,to:E(t.head.line+1,0)}:{from:t.head,to:E(t.head.line,r)}}return{from:t.from(),to:t.to()}})},deleteLine:function(e){return ho(e,function(t){return{from:E(t.from().line,0),to:j(e.doc,E(t.to().line+1,0))}})},delLineLeft:function(e){return ho(e,function(e){return{from:E(e.from().line,0),to:e.from()}})},delWrappedLineLeft:function(e){return ho(e,function(t){var r=e.charCoords(t.head,"div").top+5;return{from:e.coordsChar({left:0,top:r},"div"),to:t.from()}})},delWrappedLineRight:function(e){return ho(e,function(t){var r=e.charCoords(t.head,"div").top+5,n=e.coordsChar({left:e.display.lineDiv.offsetWidth+100,top:r},"div");return{from:t.from(),to:n}})},undo:function(e){return e.undo()},redo:function(e){return e.redo()},undoSelection:function(e){return e.undoSelection()},redoSelection:function(e){return e.redoSelection()},goDocStart:function(e){return e.extendSelection(E(e.firstLine(),0))},goDocEnd:function(e){return e.extendSelection(E(e.lastLine()))},goLineStart:function(e){return e.extendSelectionsBy(function(t){return yo(e,t.head.line)},{origin:"+move",bias:1})},goLineStartSmart:function(e){return e.extendSelectionsBy(function(t){return wo(e,t.head)},{origin:"+move",bias:1})},goLineEnd:function(e){return e.extendSelectionsBy(function(t){return bo(e,t.head.line)},{origin:"+move",bias:-1})},goLineRight:function(e){return e.extendSelectionsBy(function(t){var r=e.cursorCoords(t.head,"div").top+5;return e.coordsChar({left:e.display.lineDiv.offsetWidth+100,top:r},"div")},$l)},goLineLeft:function(e){return e.extendSelectionsBy(function(t){var r=e.cursorCoords(t.head,"div").top+5;return e.coordsChar({left:0,top:r},"div")},$l)},goLineLeftSmart:function(e){return e.extendSelectionsBy(function(t){var r=e.cursorCoords(t.head,"div").top+5,n=e.coordsChar({left:0,top:r},"div");return n.ch<e.getLine(n.line).search(/\S/)?wo(e,t.head):n},$l)},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,"char")},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("\t")},insertSoftTab:function(e){for(var t=[],r=e.listSelections(),n=e.options.tabSize,i=0;i<r.length;i++){var o=r[i].from(),l=f(e.getLine(o.line),o.ch,n);t.push(p(n-l%n))}e.replaceSelections(t)},defaultTab:function(e){e.somethingSelected()?e.indentSelection("add"):e.execCommand("insertTab")},transposeChars:function(e){return pn(e,function(){for(var t=e.listSelections(),r=[],n=0;n<t.length;n++)if(t[n].empty()){var i=t[n].head,o=M(e.doc,i.line).text;if(o)if(i.ch==o.length&&(i=new E(i.line,i.ch-1)),i.ch>0)i=new E(i.line,i.ch+1),e.replaceRange(o.charAt(i.ch-1)+o.charAt(i.ch-2),E(i.line,i.ch-2),i,"+transpose");else if(i.line>e.doc.first){var l=M(e.doc,i.line-1).text;l&&(i=new E(i.line,1),e.replaceRange(o.charAt(0)+e.doc.lineSeparator()+l.charAt(l.length-1),E(i.line-1,l.length-1),i,"+transpose"))}r.push(new Oa(i,i))}e.setSelections(r)})},newlineAndIndent:function(e){return pn(e,function(){for(var t=e.listSelections(),r=t.length-1;r>=0;r--)e.replaceRange(e.doc.lineSeparator(),t[r].anchor,t[r].head,"+input");t=e.listSelections();for(var n=0;n<t.length;n++)e.indentLine(t[n].from().line,null,!0);$r(e)})},openLine:function(e){return e.replaceSelection("\n","start")},toggleOverwrite:function(e){return e.toggleOverwrite()}},Ka=new Bl,Xa=null,$a=function(e,t,r){this.time=e,this.pos=t,this.button=r};$a.prototype.compare=function(e,t,r){return this.time+400>e&&0==P(t,this.pos)&&r==this.button};var Ya,_a,qa={toString:function(){return"CodeMirror.Init"}},Za={},Ja={};Yo.defaults=Za,Yo.optionHandlers=Ja;var Qa=[];Yo.defineInitHook=function(e){return Qa.push(e)};var es=null,ts=function(e){this.cm=e,this.lastAnchorNode=this.lastAnchorOffset=this.lastFocusNode=this.lastFocusOffset=null,this.polling=new Bl,this.composing=null,this.gracePeriod=!1,this.readDOMTimeout=null};ts.prototype.init=function(e){function t(e){if(!Ne(i,e)){if(i.somethingSelected())Zo({lineWise:!1,text:i.getSelections()}),"cut"==e.type&&i.replaceSelection("",null,"cut");else{if(!i.options.lineWiseCopyCut)return;var t=tl(i);Zo({lineWise:!0,text:t.text}),"cut"==e.type&&i.operation(function(){i.setSelections(t.ranges,0,Kl),i.replaceSelection("",null,"cut")})}if(e.clipboardData){e.clipboardData.clearData();var r=es.text.join("\n");if(e.clipboardData.setData("Text",r),e.clipboardData.getData("Text")==r)return void e.preventDefault()}var l=nl(),a=l.firstChild;i.display.lineSpace.insertBefore(l,i.display.lineSpace.firstChild),a.value=es.text.join("\n");var s=document.activeElement;Rl(a),setTimeout(function(){i.display.lineSpace.removeChild(l),s.focus(),s==o&&n.showPrimarySelection()},50)}}var r=this,n=this,i=n.cm,o=n.div=e.lineDiv;rl(o,i.options.spellcheck,i.options.autocorrect,i.options.autocapitalize),ra(o,"paste",function(e){Ne(i,e)||Qo(e,i)||wl<=11&&setTimeout(gn(i,function(){return r.updateFromDOM()}),20)}),ra(o,"compositionstart",function(e){r.composing={data:e.data,done:!1}}),ra(o,"compositionupdate",function(e){r.composing||(r.composing={data:e.data,done:!1})}),ra(o,"compositionend",function(e){r.composing&&(e.data!=r.composing.data&&r.readFromDOMSoon(),r.composing.done=!0)}),ra(o,"touchstart",function(){return n.forceCompositionEnd()}),ra(o,"input",function(){r.composing||r.readFromDOMSoon()}),ra(o,"copy",t),ra(o,"cut",t)},ts.prototype.prepareSelection=function(){var e=Nr(this.cm,!1);return e.focus=this.cm.state.focused,e},ts.prototype.showSelection=function(e,t){e&&this.cm.display.view.length&&((e.focus||t)&&this.showPrimarySelection(),this.showMultipleSelections(e))},ts.prototype.getSelection=function(){return this.cm.display.wrapper.ownerDocument.getSelection()},ts.prototype.showPrimarySelection=function(){var e=this.getSelection(),t=this.cm,r=t.doc.sel.primary(),n=r.from(),i=r.to();if(t.display.viewTo==t.display.viewFrom||n.line>=t.display.viewTo||i.line<t.display.viewFrom)return void e.removeAllRanges();var o=cl(t,e.anchorNode,e.anchorOffset),l=cl(t,e.focusNode,e.focusOffset);if(!o||o.bad||!l||l.bad||0!=P(B(o,l),n)||0!=P(R(o,l),i)){var a=t.display.view,s=n.line>=t.display.viewFrom&&ll(t,n)||{node:a[0].measure.map[2],offset:0},u=i.line<t.display.viewTo&&ll(t,i);if(!u){var c=a[a.length-1].measure,f=c.maps?c.maps[c.maps.length-1]:c.map;u={node:f[f.length-1],offset:f[f.length-2]-f[f.length-3]}}if(!s||!u)return void e.removeAllRanges();var d,h=e.rangeCount&&e.getRangeAt(0);try{d=El(s.node,s.offset,u.offset,u.node)}catch(e){}d&&(!gl&&t.state.focused?(e.collapse(s.node,s.offset),d.collapsed||(e.removeAllRanges(),e.addRange(d))):(e.removeAllRanges(),e.addRange(d)),h&&null==e.anchorNode?e.addRange(h):gl&&this.startGracePeriod()),this.rememberSelection()}},ts.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)},ts.prototype.showMultipleSelections=function(e){r(this.cm.display.cursorDiv,e.cursors),r(this.cm.display.selectionDiv,e.selection)},ts.prototype.rememberSelection=function(){var e=this.getSelection();this.lastAnchorNode=e.anchorNode,this.lastAnchorOffset=e.anchorOffset,this.lastFocusNode=e.focusNode,this.lastFocusOffset=e.focusOffset},ts.prototype.selectionInEditor=function(){var e=this.getSelection();if(!e.rangeCount)return!1;var t=e.getRangeAt(0).commonAncestorContainer;return o(this.div,t)},ts.prototype.focus=function(){"nocursor"!=this.cm.options.readOnly&&(this.selectionInEditor()||this.showSelection(this.prepareSelection(),!0),this.div.focus())},ts.prototype.blur=function(){this.div.blur()},ts.prototype.getField=function(){return this.div},ts.prototype.supportsTouch=function(){return!0},ts.prototype.receivedFocus=function(){function e(){t.cm.state.focused&&(t.pollSelection(),t.polling.set(t.cm.options.pollInterval,e))}var t=this;this.selectionInEditor()?this.pollSelection():pn(this.cm,function(){return t.cm.curOp.selectionChanged=!0}),this.polling.set(this.cm.options.pollInterval,e)},ts.prototype.selectionChanged=function(){var e=this.getSelection();return e.anchorNode!=this.lastAnchorNode||e.anchorOffset!=this.lastAnchorOffset||e.focusNode!=this.lastFocusNode||e.focusOffset!=this.lastFocusOffset},ts.prototype.pollSelection=function(){if(null==this.readDOMTimeout&&!this.gracePeriod&&this.selectionChanged()){var e=this.getSelection(),t=this.cm;if(Al&&kl&&this.cm.options.gutters.length&&al(e.anchorNode))return this.cm.triggerOnKeyDown({type:"keydown",keyCode:8,preventDefault:Math.abs}),this.blur(),void this.focus();if(!this.composing){this.rememberSelection();var r=cl(t,e.anchorNode,e.anchorOffset),n=cl(t,e.focusNode,e.focusOffset);r&&n&&pn(t,function(){xi(t.doc,Vn(r,n),Kl),(r.bad||n.bad)&&(t.curOp.selectionChanged=!0)})}}},ts.prototype.pollContent=function(){null!=this.readDOMTimeout&&(clearTimeout(this.readDOMTimeout),this.readDOMTimeout=null);var e=this.cm,t=e.display,r=e.doc.sel.primary(),n=r.from(),i=r.to();if(0==n.ch&&n.line>e.firstLine()&&(n=E(n.line-1,M(e.doc,n.line-1).length)),i.ch==M(e.doc,i.line).text.length&&i.line<e.lastLine()&&(i=E(i.line+1,0)),n.line<t.viewFrom||i.line>t.viewTo-1)return!1;var o,l,a;n.line==t.viewFrom||0==(o=Tr(e,n.line))?(l=D(t.view[0].line),a=t.view[0].node):(l=D(t.view[o].line),a=t.view[o-1].node.nextSibling);var s,u,c=Tr(e,i.line);if(c==t.view.length-1?(s=t.viewTo-1,u=t.lineDiv.lastChild):(s=D(t.view[c+1].line)-1,u=t.view[c+1].node.previousSibling),!a)return!1;for(var f=e.doc.splitLines(ul(e,a,u,l,s)),d=N(e.doc,E(l,0),E(s,M(e.doc,s).text.length));f.length>1&&d.length>1;)if(g(f)==g(d))f.pop(),d.pop(),s--;else{if(f[0]!=d[0])break;f.shift(),d.shift(),l++}for(var h=0,p=0,v=f[0],m=d[0],y=Math.min(v.length,m.length);h<y&&v.charCodeAt(h)==m.charCodeAt(h);)++h;for(var b=g(f),w=g(d),x=Math.min(b.length-(1==f.length?h:0),w.length-(1==d.length?h:0));p<x&&b.charCodeAt(b.length-p-1)==w.charCodeAt(w.length-p-1);)++p;if(1==f.length&&1==d.length&&l==n.line)for(;h&&h>n.ch&&b.charCodeAt(b.length-p-1)==w.charCodeAt(w.length-p-1);)h--,p++;f[f.length-1]=b.slice(0,b.length-p).replace(/^\u200b+/,""),f[0]=f[0].slice(h).replace(/\u200b+$/,"");var C=E(l,h),k=E(s,d.length?g(d).length-p:0);return f.length>1||f[0]||P(C,k)?(Ii(e.doc,f,C,k,"+input"),!0):void 0},ts.prototype.ensurePolled=function(){this.forceCompositionEnd()},ts.prototype.reset=function(){this.forceCompositionEnd()},ts.prototype.forceCompositionEnd=function(){this.composing&&(clearTimeout(this.readDOMTimeout),this.composing=null,this.updateFromDOM(),this.div.blur(),this.div.focus())},ts.prototype.readFromDOMSoon=function(){var e=this;null==this.readDOMTimeout&&(this.readDOMTimeout=setTimeout(function(){if(e.readDOMTimeout=null,e.composing){if(!e.composing.done)return;e.composing=null}e.updateFromDOM()},80))},ts.prototype.updateFromDOM=function(){var e=this;!this.cm.isReadOnly()&&this.pollContent()||pn(this.cm,function(){return yn(e.cm)})},ts.prototype.setUneditable=function(e){e.contentEditable="false"},ts.prototype.onKeyPress=function(e){0==e.charCode||this.composing||(e.preventDefault(),this.cm.isReadOnly()||gn(this.cm,Jo)(this.cm,String.fromCharCode(null==e.charCode?e.keyCode:e.charCode),0))},ts.prototype.readOnlyChanged=function(e){this.div.contentEditable=String("nocursor"!=e)},ts.prototype.onContextMenu=function(){},ts.prototype.resetPosition=function(){},ts.prototype.needsContentAttribute=!0;var rs=function(e){this.cm=e,this.prevInput="",this.pollingFast=!1,this.polling=new Bl,this.hasSelection=!1,this.composing=null};rs.prototype.init=function(e){function t(e){if(!Ne(i,e)){if(i.somethingSelected())Zo({lineWise:!1,text:i.getSelections()});else{if(!i.options.lineWiseCopyCut)return;var t=tl(i);Zo({lineWise:!0,text:t.text}),"cut"==e.type?i.setSelections(t.ranges,null,Kl):(n.prevInput="",o.value=t.text.join("\n"),Rl(o))}"cut"==e.type&&(i.state.cutIncoming=!0)}}var r=this,n=this,i=this.cm;this.createField(e);var o=this.textarea;e.wrapper.insertBefore(this.wrapper,e.wrapper.firstChild),Nl&&(o.style.width="0px"),ra(o,"input",function(){bl&&wl>=9&&r.hasSelection&&(r.hasSelection=null),n.poll()}),ra(o,"paste",function(e){Ne(i,e)||Qo(e,i)||(i.state.pasteIncoming=!0,n.fastPoll())}),ra(o,"cut",t),ra(o,"copy",t),ra(e.scroller,"paste",function(t){Pt(e,t)||Ne(i,t)||(i.state.pasteIncoming=!0,n.focus())}),ra(e.lineSpace,"selectstart",function(t){Pt(e,t)||We(t)}),ra(o,"compositionstart",function(){var e=i.getCursor("from");n.composing&&n.composing.range.clear(),n.composing={start:e,range:i.markText(e,i.getCursor("to"),{className:"CodeMirror-composing"})}}),ra(o,"compositionend",function(){n.composing&&(n.poll(),n.composing.range.clear(),n.composing=null)})},rs.prototype.createField=function(e){this.wrapper=nl(),this.textarea=this.wrapper.firstChild},rs.prototype.prepareSelection=function(){var e=this.cm,t=e.display,r=e.doc,n=Nr(e);if(e.options.moveInputWithCursor){var i=ur(e,r.sel.primary().head,"div"),o=t.wrapper.getBoundingClientRect(),l=t.lineDiv.getBoundingClientRect();n.teTop=Math.max(0,Math.min(t.wrapper.clientHeight-10,i.top+l.top-o.top)),n.teLeft=Math.max(0,Math.min(t.wrapper.clientWidth-10,i.left+l.left-o.left))}return n},rs.prototype.showSelection=function(e){var t=this.cm,n=t.display;r(n.cursorDiv,e.cursors),r(n.selectionDiv,e.selection),null!=e.teTop&&(this.wrapper.style.top=e.teTop+"px",this.wrapper.style.left=e.teLeft+"px")},rs.prototype.reset=function(e){if(!this.contextMenuPending&&!this.composing){var t=this.cm;if(t.somethingSelected()){this.prevInput="";var r=t.getSelection();this.textarea.value=r,t.state.focused&&Rl(this.textarea),bl&&wl>=9&&(this.hasSelection=r)}else e||(this.prevInput=this.textarea.value="",bl&&wl>=9&&(this.hasSelection=null))}},rs.prototype.getField=function(){return this.textarea},rs.prototype.supportsTouch=function(){return!1},rs.prototype.focus=function(){if("nocursor"!=this.cm.options.readOnly&&(!Ol||l()!=this.textarea))try{this.textarea.focus()}catch(e){}},rs.prototype.blur=function(){this.textarea.blur()},rs.prototype.resetPosition=function(){this.wrapper.style.top=this.wrapper.style.left=0},rs.prototype.receivedFocus=function(){this.slowPoll()},rs.prototype.slowPoll=function(){var e=this;this.pollingFast||this.polling.set(this.cm.options.pollInterval,function(){e.poll(),e.cm.state.focused&&e.slowPoll()})},rs.prototype.fastPoll=function(){function e(){r.poll()||t?(r.pollingFast=!1,r.slowPoll()):(t=!0,r.polling.set(60,e))}var t=!1,r=this;r.pollingFast=!0,r.polling.set(20,e)},rs.prototype.poll=function(){var e=this,t=this.cm,r=this.textarea,n=this.prevInput;if(this.contextMenuPending||!t.state.focused||oa(r)&&!n&&!this.composing||t.isReadOnly()||t.options.disableInput||t.state.keySeq)return!1;var i=r.value;if(i==n&&!t.somethingSelected())return!1;if(bl&&wl>=9&&this.hasSelection===i||Dl&&/[\uf700-\uf7ff]/.test(i))return t.display.input.reset(),!1;if(t.doc.sel==t.display.selForContextMenu){var o=i.charCodeAt(0);if(8203!=o||n||(n="​"),8666==o)return this.reset(),this.cm.execCommand("undo")}for(var l=0,a=Math.min(n.length,i.length);l<a&&n.charCodeAt(l)==i.charCodeAt(l);)++l;return pn(t,function(){Jo(t,i.slice(l),n.length-l,null,e.composing?"*compose":null),i.length>1e3||i.indexOf("\n")>-1?r.value=e.prevInput="":e.prevInput=i,e.composing&&(e.composing.range.clear(),e.composing.range=t.markText(e.composing.start,t.getCursor("to"),{className:"CodeMirror-composing"}))}),!0},rs.prototype.ensurePolled=function(){this.pollingFast&&this.poll()&&(this.pollingFast=!1)},rs.prototype.onKeyPress=function(){bl&&wl>=9&&(this.hasSelection=null),this.fastPoll()},rs.prototype.onContextMenu=function(e){function t(){if(null!=l.selectionStart){var e=i.somethingSelected(),t="​"+(e?l.value:"");l.value="⇚",l.value=t,n.prevInput=e?"":"​",l.selectionStart=1,l.selectionEnd=t.length,o.selForContextMenu=i.doc.sel}}function r(){if(n.contextMenuPending==r&&(n.contextMenuPending=!1,n.wrapper.style.cssText=c,l.style.cssText=u,bl&&wl<9&&o.scrollbars.setScrollTop(o.scroller.scrollTop=s),null!=l.selectionStart)){(!bl||bl&&wl<9)&&t();var e=0,a=function(){o.selForContextMenu==i.doc.sel&&0==l.selectionStart&&l.selectionEnd>0&&"​"==n.prevInput?gn(i,Ai)(i):e++<10?o.detectingSelectAll=setTimeout(a,500):(o.selForContextMenu=null,o.input.reset())};o.detectingSelectAll=setTimeout(a,200)}}var n=this,i=n.cm,o=i.display,l=n.textarea;n.contextMenuPending&&n.contextMenuPending();var a=Lr(i,e),s=o.scroller.scrollTop;if(a&&!Sl){i.options.resetSelectionOnContextMenu&&-1==i.doc.sel.contains(a)&&gn(i,xi)(i.doc,Vn(a),Kl);var u=l.style.cssText,c=n.wrapper.style.cssText,f=n.wrapper.offsetParent.getBoundingClientRect();n.wrapper.style.cssText="position: static",l.style.cssText="position: absolute; width: 30px; height: 30px;\n      top: "+(e.clientY-f.top-5)+"px; left: "+(e.clientX-f.left-5)+"px;\n      z-index: 1000; background: "+(bl?"rgba(255, 255, 255, .05)":"transparent")+";\n      outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);";var d;if(xl&&(d=window.scrollY),o.input.focus(),xl&&window.scrollTo(null,d),o.input.reset(),i.somethingSelected()||(l.value=n.prevInput=" "),n.contextMenuPending=r,o.selForContextMenu=i.doc.sel,clearTimeout(o.detectingSelectAll),bl&&wl>=9&&t(),Il){Ee(e);var h=function(){Te(window,"mouseup",h),setTimeout(r,20)};ra(window,"mouseup",h)}else setTimeout(r,50)}},rs.prototype.readOnlyChanged=function(e){e||this.reset(),this.textarea.disabled="nocursor"==e},rs.prototype.setUneditable=function(){},rs.prototype.needsContentAttribute=!1,function(e){function t(t,n,i,o){e.defaults[t]=n,i&&(r[t]=o?function(e,t,r){r!=qa&&i(e,t,r)}:i)}var r=e.optionHandlers;e.defineOption=t,e.Init=qa,t("value","",function(e,t){return e.setValue(t)},!0),t("mode",null,function(e,t){e.doc.modeOption=t,$n(e)},!0),t("indentUnit",2,$n,!0),t("indentWithTabs",!1),t("smartIndent",!0),t("tabSize",4,function(e){Yn(e),rr(e),yn(e)},!0),t("lineSeparator",null,function(e,t){if(e.doc.lineSep=t,t){var r=[],n=e.doc.first;e.doc.iter(function(e){for(var i=0;;){var o=e.text.indexOf(t,i);if(-1==o)break;i=o+t.length,r.push(E(n,o))}n++});for(var i=r.length-1;i>=0;i--)Ii(e.doc,t,r[i],E(r[i].line,r[i].ch+t.length))}}),t("specialChars",/[\u0000-\u001f\u007f-\u009f\u00ad\u061c\u200b-\u200f\u2028\u2029\ufeff]/g,function(e,t,r){e.state.specialChars=new RegExp(t.source+(t.test("\t")?"":"|\t"),"g"),r!=qa&&e.refresh()}),t("specialCharPlaceholder",ct,function(e){return e.refresh()},!0),t("electricChars",!0),t("inputStyle",Ol?"contenteditable":"textarea",function(){throw new Error("inputStyle can not (yet) be changed in a running editor")},!0),t("spellcheck",!1,function(e,t){return e.getInputField().spellcheck=t},!0),t("autocorrect",!1,function(e,t){return e.getInputField().autocorrect=t},!0),t("autocapitalize",!1,function(e,t){return e.getInputField().autocapitalize=t},!0),t("rtlMoveVisually",!Hl),t("wholeLineUpdateBefore",!0),t("theme","default",function(e){Uo(e),Ko(e)},!0),t("keyMap","default",function(e,t,r){var n=fo(t),i=r!=qa&&fo(r);i&&i.detach&&i.detach(e,n),n.attach&&n.attach(e,i||null)}),t("extraKeys",null),t("configureMouse",null),t("lineWrapping",!1,$o,!0),t("gutters",[],function(e){Pn(e.options),Ko(e)},!0),t("fixedGutter",!0,function(e,t){e.display.gutters.style.left=t?Cr(e.display)+"px":"0",e.refresh()},!0),t("coverGutterNextToScrollbar",!1,function(e){return rn(e)},!0),t("scrollbarStyle","native",function(e){on(e),rn(e),e.display.scrollbars.setScrollTop(e.doc.scrollTop),e.display.scrollbars.setScrollLeft(e.doc.scrollLeft)},!0),t("lineNumbers",!1,function(e){Pn(e.options),Ko(e)},!0),t("firstLineNumber",1,Ko,!0),t("lineNumberFormatter",function(e){return e},Ko,!0),t("showCursorWhenSelecting",!1,Mr,!0),t("resetSelectionOnContextMenu",!0),t("lineWiseCopyCut",!0),t("pasteLinesPerSelection",!0),t("selectionsMayTouch",!1),t("readOnly",!1,function(e,t){"nocursor"==t&&(Pr(e),e.display.input.blur()),e.display.input.readOnlyChanged(t)}),t("disableInput",!1,function(e,t){t||e.display.input.reset()},!0),t("dragDrop",!0,Xo),t("allowDropFileTypes",null),t("cursorBlinkRate",530),t("cursorScrollMargin",0),t("cursorHeight",1,Mr,!0),t("singleCursorHeightPerLine",!0,Mr,!0),t("workTime",100),t("workDelay",100),t("flattenSpans",!0,Yn,!0),t("addModeClass",!1,Yn,!0),t("pollInterval",100),t("undoDepth",200,function(e,t){return e.doc.history.undoDepth=t}),t("historyEventDelay",1250),t("viewportMargin",10,function(e){return e.refresh()},!0),t("maxHighlightLength",1e4,Yn,!0),t("moveInputWithCursor",!0,function(e,t){t||e.display.input.resetPosition()}),t("tabindex",null,function(e,t){return e.display.input.getField().tabIndex=t||""}),t("autofocus",null),t("direction","ltr",function(e,t){return e.doc.setDirection(t)},!0),t("phrases",null)}(Yo),function(e){var t=e.optionHandlers,r=e.helpers={};e.prototype={constructor:e,focus:function(){window.focus(),this.display.input.focus()},setOption:function(e,r){var n=this.options,i=n[e];n[e]==r&&"mode"!=e||(n[e]=r,t.hasOwnProperty(e)&&gn(this,t[e])(this,r,i),Me(this,"optionChange",this,e))},getOption:function(e){return this.options[e]},getDoc:function(){return this.doc},addKeyMap:function(e,t){this.state.keyMaps[t?"push":"unshift"](fo(e))},removeKeyMap:function(e){for(var t=this.state.keyMaps,r=0;r<t.length;++r)if(t[r]==e||t[r].name==e)return t.splice(r,1),!0},addOverlay:vn(function(t,r){var n=t.token?t:e.getMode(this.options,t);if(n.startState)throw new Error("Overlays may not be stateful.");m(this.state.overlays,{mode:n,modeSpec:t,opaque:r&&r.opaque,priority:r&&r.priority||0},function(e){return e.priority}),this.state.modeGen++,yn(this)}),removeOverlay:vn(function(e){for(var t=this,r=this.state.overlays,n=0;n<r.length;++n){var i=r[n].modeSpec;if(i==e||"string"==typeof e&&i.name==e)return r.splice(n,1),t.state.modeGen++,void yn(t)}}),indentLine:vn(function(e,t,r){"string"!=typeof t&&"number"!=typeof t&&(t=null==t?this.options.smartIndent?"smart":"prev":t?"add":"subtract"),H(this.doc,e)&&qo(this,e,t,r)}),indentSelection:vn(function(e){for(var t=this,r=this.doc.sel.ranges,n=-1,i=0;i<r.length;i++){var o=r[i];if(o.empty())o.head.line>n&&(qo(t,o.head.line,e,!0),n=o.head.line,i==t.doc.sel.primIndex&&$r(t));else{var l=o.from(),a=o.to(),s=Math.max(n,l.line);n=Math.min(t.lastLine(),a.line-(a.ch?0:1))+1;for(var u=s;u<n;++u)qo(t,u,e);var c=t.doc.sel.ranges;0==l.ch&&r.length==c.length&&c[i].from().ch>0&&mi(t.doc,i,new Oa(l,c[i].to()),Kl)}}}),getTokenAt:function(e,t){return tt(this,e,t)},getLineTokens:function(e,t){return tt(this,E(e),t,!0)},getTokenTypeAt:function(e){e=j(this.doc,e);var t,r=qe(this,M(this.doc,e.line)),n=0,i=(r.length-1)/2,o=e.ch;if(0==o)t=r[2];else for(;;){var l=n+i>>1;if((l?r[2*l-1]:0)>=o)i=l;else{if(!(r[2*l+1]<o)){t=r[2*l+2];break}n=l+1}}var a=t?t.indexOf("overlay "):-1;return a<0?t:0==a?null:t.slice(0,a-1)},getModeAt:function(t){var r=this.doc.mode;return r.innerMode?e.innerMode(r,this.getTokenAt(t).state).mode:r},getHelper:function(e,t){return this.getHelpers(e,t)[0]},getHelpers:function(e,t){var n=this,i=[];if(!r.hasOwnProperty(t))return i;var o=r[t],l=this.getModeAt(e);if("string"==typeof l[t])o[l[t]]&&i.push(o[l[t]]);else if(l[t])for(var a=0;a<l[t].length;a++){var s=o[l[t][a]];s&&i.push(s)}else l.helperType&&o[l.helperType]?i.push(o[l.helperType]):o[l.name]&&i.push(o[l.name]);for(var u=0;u<o._global.length;u++){var c=o._global[u];c.pred(l,n)&&-1==d(i,c.val)&&i.push(c.val)}return i},getStateAfter:function(e,t){var r=this.doc;return e=V(r,null==e?r.first+r.size-1:e),Ze(this,e+1,t).state},cursorCoords:function(e,t){var r,n=this.doc.sel.primary();return r=null==e?n.head:"object"==typeof e?j(this.doc,e):e?n.from():n.to(),ur(this,r,t||"page")},charCoords:function(e,t){return sr(this,j(this.doc,e),t||"page")},coordsChar:function(e,t){return e=ar(this,e,t||"page"),dr(this,e.left,e.top)},lineAtHeight:function(e,t){return e=ar(this,{top:e,left:0},t||"page").top,W(this.doc,e+this.display.viewOffset)},heightAtLine:function(e,t,r){var n,i=!1;if("number"==typeof e){var o=this.doc.first+this.doc.size-1;e<this.doc.first?e=this.doc.first:e>o&&(e=o,i=!0),n=M(this.doc,e)}else n=e;return lr(this,n,{top:0,left:0},t||"page",r||i).top+(i?this.doc.height-be(n):0)},defaultTextHeight:function(){return br(this.display)},defaultCharWidth:function(){return wr(this.display)},getViewport:function(){return{from:this.display.viewFrom,to:this.display.viewTo}},addWidget:function(e,t,r,n,i){var o=this.display;e=ur(this,j(this.doc,e));var l=e.bottom,a=e.left;if(t.style.position="absolute",t.setAttribute("cm-ignore-events","true"),this.display.input.setUneditable(t),o.sizer.appendChild(t),"over"==n)l=e.top;else if("above"==n||"near"==n){var s=Math.max(o.wrapper.clientHeight,this.doc.height),u=Math.max(o.sizer.clientWidth,o.lineSpace.clientWidth);("above"==n||e.bottom+t.offsetHeight>s)&&e.top>t.offsetHeight?l=e.top-t.offsetHeight:e.bottom+t.offsetHeight<=s&&(l=e.bottom),a+t.offsetWidth>u&&(a=u-t.offsetWidth)}t.style.top=l+"px",t.style.left=t.style.right="","right"==i?(a=o.sizer.clientWidth-t.offsetWidth,t.style.right="0px"):("left"==i?a=0:"middle"==i&&(a=(o.sizer.clientWidth-t.offsetWidth)/2),t.style.left=a+"px"),r&&Ur(this,{left:a,top:l,right:a+t.offsetWidth,bottom:l+t.offsetHeight})},triggerOnKeyDown:vn(Mo),triggerOnKeyPress:vn(Oo),triggerOnKeyUp:Ao,triggerOnMouseDown:vn(Wo),execCommand:function(e){if(Ua.hasOwnProperty(e))return Ua[e].call(null,this)},triggerElectric:vn(function(e){el(this,e)}),findPosH:function(e,t,r,n){var i=this,o=1;t<0&&(o=-1,t=-t);for(var l=j(this.doc,e),a=0;a<t&&(l=il(i.doc,l,o,r,n),!l.hitSide);++a);return l},moveH:vn(function(e,t){var r=this;this.extendSelectionsBy(function(n){return r.display.shift||r.doc.extend||n.empty()?il(r.doc,n.head,e,t,r.options.rtlMoveVisually):e<0?n.from():n.to()},$l)}),deleteH:vn(function(e,t){var r=this.doc.sel,n=this.doc;r.somethingSelected()?n.replaceSelection("",null,"+delete"):ho(this,function(r){var i=il(n,r.head,e,t,!1);return e<0?{from:i,to:r.head}:{from:r.head,to:i}})}),findPosV:function(e,t,r,n){var i=this,o=1,l=n;t<0&&(o=-1,t=-t);for(var a=j(this.doc,e),s=0;s<t;++s){var u=ur(i,a,"div");if(null==l?l=u.left:u.left=l,a=ol(i,u,o,r),a.hitSide)break}return a},moveV:vn(function(e,t){var r=this,n=this.doc,i=[],o=!this.display.shift&&!n.extend&&n.sel.somethingSelected();if(n.extendSelectionsBy(function(l){if(o)return e<0?l.from():l.to();var a=ur(r,l.head,"div");null!=l.goalColumn&&(a.left=l.goalColumn),i.push(a.left);var s=ol(r,a,e,t);return"page"==t&&l==n.sel.primary()&&Xr(r,sr(r,s,"div").top-a.top),s},$l),i.length)for(var l=0;l<n.sel.ranges.length;l++)n.sel.ranges[l].goalColumn=i[l]}),findWordAt:function(e){var t=this.doc,r=M(t,e.line).text,n=e.ch,i=e.ch;if(r){var o=this.getHelper(e,"wordChars");"before"!=e.sticky&&i!=r.length||!n?++i:--n;for(var l=r.charAt(n),a=x(l,o)?function(e){return x(e,o)}:/\s/.test(l)?function(e){return/\s/.test(e)}:function(e){return!/\s/.test(e)&&!x(e)};n>0&&a(r.charAt(n-1));)--n;for(;i<r.length&&a(r.charAt(i));)++i}return new Oa(E(e.line,n),E(e.line,i))},toggleOverwrite:function(e){null!=e&&e==this.state.overwrite||((this.state.overwrite=!this.state.overwrite)?a(this.display.cursorDiv,"CodeMirror-overwrite"):zl(this.display.cursorDiv,"CodeMirror-overwrite"),Me(this,"overwriteToggle",this,this.state.overwrite))},hasFocus:function(){return this.display.input.getField()==l()},isReadOnly:function(){return!(!this.options.readOnly&&!this.doc.cantEdit)},scrollTo:vn(function(e,t){Yr(this,e,t)}),getScrollInfo:function(){var e=this.display.scroller;return{left:e.scrollLeft,top:e.scrollTop,height:e.scrollHeight-Bt(this)-this.display.barHeight,width:e.scrollWidth-Bt(this)-this.display.barWidth,clientHeight:jt(this),clientWidth:Vt(this)}},scrollIntoView:vn(function(e,t){null==e?(e={from:this.doc.sel.primary().head,to:null},null==t&&(t=this.options.cursorScrollMargin)):"number"==typeof e?e={from:E(e,0),to:null}:null==e.from&&(e={from:e,to:null}),e.to||(e.to=e.from),e.margin=t||0,null!=e.from.line?_r(this,e):Zr(this,e.from,e.to,e.margin)}),setSize:vn(function(e,t){var r=this,n=function(e){return"number"==typeof e||/^\d+$/.test(String(e))?e+"px":e};null!=e&&(this.display.wrapper.style.width=n(e)),null!=t&&(this.display.wrapper.style.height=n(t)),this.options.lineWrapping&&tr(this);var i=this.display.viewFrom;this.doc.iter(i,this.display.viewTo,function(e){if(e.widgets)for(var t=0;t<e.widgets.length;t++)if(e.widgets[t].noHScroll){bn(r,i,"widget");break}++i}),this.curOp.forceUpdate=!0,Me(this,"refresh",this)}),operation:function(e){return pn(this,e)},startOperation:function(){return ln(this)},endOperation:function(){return an(this)},refresh:vn(function(){var e=this.display.cachedTextHeight;yn(this),this.curOp.forceUpdate=!0,rr(this),Yr(this,this.doc.scrollLeft,this.doc.scrollTop),Hn(this),(null==e||Math.abs(e-br(this.display))>.5)&&Sr(this),Me(this,"refresh",this)}),swapDoc:vn(function(e){var t=this.doc;return t.cm=null,Jn(this,e),rr(this),this.display.input.reset(),Yr(this,e.scrollLeft,e.scrollTop),this.curOp.forceScroll=!0,xt(this,"swapDoc",this,t),t}),phrase:function(e){var t=this.options.phrases;return t&&Object.prototype.hasOwnProperty.call(t,e)?t[e]:e},getInputField:function(){return this.display.input.getField()},getWrapperElement:function(){return this.display.wrapper},getScrollerElement:function(){return this.display.scroller},getGutterElement:function(){return this.display.gutters}},De(e),e.registerHelper=function(t,n,i){r.hasOwnProperty(t)||(r[t]=e[t]={_global:[]}),r[t][n]=i},e.registerGlobalHelper=function(t,n,i,o){e.registerHelper(t,n,o),r[t]._global.push({pred:i,val:o})}}(Yo);var ns="iter insert remove copy getEditor constructor".split(" ");for(var is in Pa.prototype)Pa.prototype.hasOwnProperty(is)&&d(ns,is)<0&&(Yo.prototype[is]=function(e){return function(){return e.apply(this.doc,arguments)}}(Pa.prototype[is]));return De(Pa),Yo.inputStyles={textarea:rs,contenteditable:ts},Yo.defineMode=function(e){Yo.defaults.mode||"null"==e||(Yo.defaults.mode=e),Ve.apply(this,arguments)},Yo.defineMIME=je,Yo.defineMode("null",function(){return{token:function(e){return e.skipToEnd()}}}),Yo.defineMIME("text/plain","null"),Yo.defineExtension=function(e,t){Yo.prototype[e]=t},Yo.defineDocExtension=function(e,t){Pa.prototype[e]=t},Yo.fromTextArea=dl,function(e){e.off=Te,e.on=ra,e.wheelEventPixels=zn,e.Doc=Pa,e.splitLines=ia,e.countColumn=f,e.findColumn=h,e.isWordChar=w,e.Pass=Ul,e.signal=Me,e.Line=ga,e.changeEnd=jn,e.scrollbarModel=Sa,e.Pos=E,e.cmpPos=P,e.modes=sa,e.mimeModes=ua,e.resolveMode=Ge,e.getMode=Ue,e.modeExtensions=ca,e.extendMode=Ke,e.copyState=Xe,e.startState=Ye,e.innerMode=$e,e.commands=Ua,e.keyMap=Ga,e.keyName=co,e.isModifierKey=so,e.lookupKey=ao,e.normalizeKeyMap=lo,e.StringStream=fa,e.SharedTextMarker=Fa,e.TextMarker=Ha,e.LineWidget=Da,e.e_preventDefault=We,e.e_stopPropagation=He,e.e_stop=Ee,e.addClass=a,e.contains=o,e.rmClass=zl,e.keyNames=Ra}(Yo),Yo.version="5.43.0",Yo})}},[2]);