diff --git a/com/templates/com/screen_slideshow.jinja b/com/templates/com/screen_slideshow.jinja index 14ca1b46..da429b6b 100644 --- a/com/templates/com/screen_slideshow.jinja +++ b/com/templates/com/screen_slideshow.jinja @@ -24,7 +24,7 @@
- + diff --git a/core/static/core/easymde/easymde.min.css b/core/static/core/easymde/easymde.min.css index 1107d82d..3b88351a 100755 --- a/core/static/core/easymde/easymde.min.css +++ b/core/static/core/easymde/easymde.min.css @@ -1,7 +1,7 @@ /** - * easymde v2.7.0 + * easymde v2.18.0 * Copyright Jeroen Akkerman - * @link + * @link https://github.com/ionaru/easy-markdown-editor * @license MIT */ -.CodeMirror{font-family:monospace;height:300px;color:#000;direction:ltr}.CodeMirror-lines{padding:4px 0}.CodeMirror pre{padding:0 4px}.CodeMirror-gutter-filler,.CodeMirror-scrollbar-filler{background-color:#fff}.CodeMirror-gutters{border-right:1px solid #ddd;background-color:#f7f7f7;white-space:nowrap}.CodeMirror-linenumber{padding:0 3px 0 5px;min-width:20px;text-align:right;color:#999;white-space:nowrap}.CodeMirror-guttermarker{color:#000}.CodeMirror-guttermarker-subtle{color:#999}.CodeMirror-cursor{border-left:1px solid #000;border-right:none;width:0}.CodeMirror 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t;var n=screen.logicalXDPI/screen.deviceXDPI,r=screen.logicalYDPI/screen.deviceYDPI;return{left:t.left*n,right:t.right*n,top:t.top*r,bottom:t.bottom*r}}(e.display.measure,i))}else{var d;u>0&&(h=r="right"),i=e.options.lineWrapping&&(d=l.getClientRects()).length>1?d["right"==r?d.length-1:0]:l.getBoundingClientRect()}if(a&&s<9&&!u&&(!i||!i.left&&!i.right)){var p=l.parentNode.getClientRects()[0];i=p?{left:p.left,right:p.left+nr(e.display),top:p.top,bottom:p.bottom}:Bn}for(var m=i.top-t.rect.top,g=i.bottom-t.rect.top,v=(m+g)/2,y=t.view.measure.heights,x=0;xt)&&(i=(o=l-s)-1,t>=l&&(a="right")),null!=i){if(r=e[u+2],s==l&&n==(r.insertLeft?"left":"right")&&(a=n),"left"==n&&0==i)for(;u&&e[u-2]==e[u-3]&&e[u-1].insertLeft;)r=e[2+(u-=3)],a="left";if("right"==n&&i==l-s)for(;u=0&&(n=e[i]).left==n.right;i--);return n}function Hn(e){if(e.measure&&(e.measure.cache={},e.measure.heights=null,e.rest))for(var t=0;t=r.text.length?(l=r.text.length,u="before"):l<=0&&(l=0,u="after"),!s)return a("before"==u?l-1:l,"before"==u);function c(e,t,n){return a(n?e-1:e,1==s[t].level!=n)}var h=le(s,l,u),f=se,d=c(l,h,"before"==u);return null!=f&&(d.other=c(l,f,"before"!=u)),d}function Xn(e,t){var n=0;t=st(e.doc,t),e.options.lineWrapping||(n=nr(e.display)*t.ch);var r=Ge(e.doc,t.line),i=Ut(r)+Cn(e.display);return{left:n,right:n,top:i,bottom:i+r.height}}function Kn(e,t,n,r,i){var o=et(e,t,n);return o.xRel=i,r&&(o.outside=!0),o}function Yn(e,t,n){var r=e.doc;if((n+=e.display.viewOffset)<0)return Kn(r.first,0,null,!0,-1);var i=Ze(r,n),o=r.first+r.size-1;if(i>o)return Kn(r.first+r.size-1,Ge(r,o).text.length,null,!0,1);t<0&&(t=0);for(var a=Ge(r,i);;){var s=er(e,a,i,t,n),l=Rt(a,s.ch+(s.xRel>0?1:0));if(!l)return s;var u=l.find(1);if(u.line==i)return u;a=Ge(r,i=u.line)}}function Zn(e,t,n,r){r-=Un(t);var i=t.text.length,o=ae(function(t){return On(e,n,t-1).bottom<=r},i,0);return{begin:o,end:i=ae(function(t){return On(e,n,t).top>r},o,i)}}function Qn(e,t,n,r){return n||(n=Fn(e,t)),Zn(e,t,n,qn(e,t,On(e,n,r),"line").top)}function Jn(e,t,n,r){return!(e.bottom<=n)&&(e.top>n||(r?e.left:e.right)>t)}function er(e,t,n,r,i){i-=Ut(t);var o=Fn(e,t),a=Un(t),s=0,l=t.text.length,u=!0,c=ce(t,e.doc.direction);if(c){var h=(e.options.lineWrapping?function(e,t,n,r,i,o,a){var s=Zn(e,t,r,a),l=s.begin,u=s.end;/\s/.test(t.text.charAt(u-1))&&u--;for(var c=null,h=null,f=0;f=u||d.to<=l)){var p=1!=d.level,m=On(e,r,p?Math.min(u,d.to)-1:Math.max(l,d.from)).right,g=mg)&&(c=d,h=g)}}c||(c=i[i.length-1]);c.fromu&&(c={from:c.from,to:u,level:c.level});return c}:function(e,t,n,r,i,o,a){var s=ae(function(s){var l=i[s],u=1!=l.level;return Jn(Vn(e,et(n,u?l.to:l.from,u?"before":"after"),"line",t,r),o,a,!0)},0,i.length-1),l=i[s];if(s>0){var u=1!=l.level,c=Vn(e,et(n,u?l.from:l.to,u?"after":"before"),"line",t,r);Jn(c,o,a,!0)&&c.top>a&&(l=i[s-1])}return l})(e,t,n,o,c,r,i);s=(u=1!=h.level)?h.from:h.to-1,l=u?h.to:h.from-1}var f,d,p=null,m=null,g=ae(function(t){var n=On(e,o,t);return n.top+=a,n.bottom+=a,!!Jn(n,r,i,!1)&&(n.top<=i&&n.left<=r&&(p=t,m=n),!0)},s,l),v=!1;if(m){var y=r-m.left=b.bottom}return Kn(n,g=oe(t.text,g,1),d,v,r-f)}function tr(e){if(null!=e.cachedTextHeight)return e.cachedTextHeight;if(null==In){In=N("pre");for(var t=0;t<49;++t)In.appendChild(document.createTextNode("x")),In.appendChild(N("br"));In.appendChild(document.createTextNode("x"))}A(e.measure,In);var n=In.offsetHeight/50;return n>3&&(e.cachedTextHeight=n),M(e.measure),n||1}function nr(e){if(null!=e.cachedCharWidth)return e.cachedCharWidth;var t=N("span","xxxxxxxxxx"),n=N("pre",[t]);A(e.measure,n);var r=t.getBoundingClientRect(),i=(r.right-r.left)/10;return i>2&&(e.cachedCharWidth=i),i||10}function rr(e){for(var t=e.display,n={},r={},i=t.gutters.clientLeft,o=t.gutters.firstChild,a=0;o;o=o.nextSibling,++a){var s=e.display.gutterSpecs[a].className;n[s]=o.offsetLeft+o.clientLeft+i,r[s]=o.clientWidth}return{fixedPos:ir(t),gutterTotalWidth:t.gutters.offsetWidth,gutterLeft:n,gutterWidth:r,wrapperWidth:t.wrapper.clientWidth}}function ir(e){return e.scroller.getBoundingClientRect().left-e.sizer.getBoundingClientRect().left}function or(e){var t=tr(e.display),n=e.options.lineWrapping,r=n&&Math.max(5,e.display.scroller.clientWidth/nr(e.display)-3);return function(i){if(Wt(e.doc,i))return 0;var o=0;if(i.widgets)for(var a=0;a=e.display.viewTo)return null;if((t-=e.display.viewFrom)<0)return null;for(var n=e.display.view,r=0;rt)&&(i.updateLineNumbers=t),e.curOp.viewChanged=!0,t>=i.viewTo)kt&&Pt(e.doc,t)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=fr(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 a=fr(e,t,t,-1);a?(i.view=i.view.slice(0,a.index),i.viewTo=a.lineN):hr(e)}else{var s=fr(e,t,t,-1),l=fr(e,n,n+r,1);s&&l?(i.view=i.view.slice(0,s.index).concat(on(e,s.lineN,l.lineN)).concat(i.view.slice(l.index)),i.viewTo+=r):hr(e)}var u=i.externalMeasured;u&&(n=i.lineN&&t=r.viewTo)){var o=r.view[lr(e,t)];if(null!=o.node){var a=o.changes||(o.changes=[]);-1==_(a,n)&&a.push(n)}}}function hr(e){e.display.viewFrom=e.display.viewTo=e.doc.first,e.display.view=[],e.display.viewOffset=0}function fr(e,t,n,r){var i,o=lr(e,t),a=e.display.view;if(!kt||n==e.doc.first+e.doc.size)return{index:o,lineN:n};for(var s=e.display.viewFrom,l=0;l0){if(o==a.length-1)return null;i=s+a[o].size-t,o++}else i=s-t;t+=i,n+=i}for(;Pt(e.doc,n)!=n;){if(o==(r<0?0:a.length-1))return null;n+=r*a[o-(r<0?1:0)].size,o+=r}return{index:o,lineN:n}}function dr(e){for(var t=e.display.view,n=0,r=0;r=e.display.viewTo||s.to().linet||t==n&&a.to==t)&&(r(Math.max(a.from,t),Math.min(a.to,n),1==a.level?"rtl":"ltr",o),i=!0)}i||r(t,n,"ltr")}(m,n||0,null==r?f:r,function(e,t,i,h){var g="ltr"==i,v=d(e,g?"left":"right"),y=d(t-1,g?"right":"left"),x=null==n&&0==e,b=null==r&&t==f,w=0==h,k=!m||h==m.length-1;if(y.top-v.top<=3){var C=(u?b:x)&&k,S=(u?x:b)&&w?s:(g?v:y).left,L=C?l:(g?y:v).right;c(S,v.top,L-S,v.bottom)}else{var T,M,A,N;g?(T=u&&x&&w?s:v.left,M=u?l:p(e,i,"before"),A=u?s:p(t,i,"after"),N=u&&b&&k?l:y.right):(T=u?p(e,i,"before"):s,M=!u&&x&&w?l:v.right,A=!u&&b&&k?s:y.left,N=u?p(t,i,"after"):l),c(T,v.top,M-T,v.bottom),v.bottom0?t.blinker=setInterval(function(){return t.cursorDiv.style.visibility=(n=!n)?"":"hidden"},e.options.cursorBlinkRate):e.options.cursorBlinkRate<0&&(t.cursorDiv.style.visibility="hidden")}}function br(e){e.state.focused||(e.display.input.focus(),kr(e))}function wr(e){e.state.delayingBlurEvent=!0,setTimeout(function(){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1,Cr(e))},100)}function kr(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,O(e.display.wrapper,"CodeMirror-focused"),e.curOp||e.display.selForContextMenu==e.doc.sel||(e.display.input.reset(),l&&setTimeout(function(){return e.display.input.reset(!0)},20)),e.display.input.receivedFocus()),xr(e))}function Cr(e,t){e.state.delayingBlurEvent||(e.state.focused&&(me(e,"blur",e,t),e.state.focused=!1,T(e.display.wrapper,"CodeMirror-focused")),clearInterval(e.display.blinker),setTimeout(function(){e.state.focused||(e.display.shift=!1)},150))}function Sr(e){for(var t=e.display,n=t.lineDiv.offsetTop,r=0;r.005||f<-.005)&&(Ke(i.line,l),Lr(i.line),i.rest))for(var d=0;de.display.sizerWidth){var p=Math.ceil(u/nr(e.display));p>e.display.maxLineLength&&(e.display.maxLineLength=p,e.display.maxLine=i.line,e.display.maxLineChanged=!0)}}}}function Lr(e){if(e.widgets)for(var t=0;t=a&&(o=Ze(t,Ut(Ge(t,l))-e.wrapper.clientHeight),a=l)}return{from:o,to:Math.max(a,o+1)}}function Mr(e,t){var n=e.display,r=tr(e.display);t.top<0&&(t.top=0);var i=e.curOp&&null!=e.curOp.scrollTop?e.curOp.scrollTop:n.scroller.scrollTop,o=An(e),a={};t.bottom-t.top>o&&(t.bottom=t.top+o);var s=e.doc.height+Sn(n),l=t.tops-r;if(t.topi+o){var c=Math.min(t.top,(u?s:t.bottom)-o);c!=i&&(a.scrollTop=c)}var h=e.curOp&&null!=e.curOp.scrollLeft?e.curOp.scrollLeft:n.scroller.scrollLeft,f=Mn(e)-(e.options.fixedGutter?n.gutters.offsetWidth:0),d=t.right-t.left>f;return d&&(t.right=t.left+f),t.left<10?a.scrollLeft=0:t.leftf+h-3&&(a.scrollLeft=t.right+(d?0:10)-f),a}function Ar(e,t){null!=t&&(Dr(e),e.curOp.scrollTop=(null==e.curOp.scrollTop?e.doc.scrollTop:e.curOp.scrollTop)+t)}function Nr(e){Dr(e);var t=e.getCursor();e.curOp.scrollToPos={from:t,to:t,margin:e.options.cursorScrollMargin}}function Er(e,t,n){null==t&&null==n||Dr(e),null!=t&&(e.curOp.scrollLeft=t),null!=n&&(e.curOp.scrollTop=n)}function Dr(e){var t=e.curOp.scrollToPos;t&&(e.curOp.scrollToPos=null,Fr(e,Xn(e,t.from),Xn(e,t.to),t.margin))}function Fr(e,t,n,r){var i=Mr(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});Er(e,i.scrollLeft,i.scrollTop)}function Or(e,t){Math.abs(e.doc.scrollTop-t)<2||(n||oi(e,{top:t}),Ir(e,t,!0),n&&oi(e),ei(e,100))}function Ir(e,t,n){t=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 Br(e,t,n,r){t=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,li(e),e.display.scroller.scrollLeft!=t&&(e.display.scroller.scrollLeft=t),e.display.scrollbars.setScrollLeft(t))}function Rr(e){var t=e.display,n=t.gutters.offsetWidth,r=Math.round(e.doc.height+Sn(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+Tn(e)+t.barHeight,nativeBarWidth:t.nativeBarWidth,gutterWidth:n}}var zr=function(e,t,n){this.cm=n;var r=this.vert=N("div",[N("div",null,null,"min-width: 1px")],"CodeMirror-vscrollbar"),i=this.horiz=N("div",[N("div",null,null,"height: 100%; min-height: 1px")],"CodeMirror-hscrollbar");r.tabIndex=i.tabIndex=-1,e(r),e(i),fe(r,"scroll",function(){r.clientHeight&&t(r.scrollTop,"vertical")}),fe(i,"scroll",function(){i.clientWidth&&t(i.scrollLeft,"horizontal")}),this.checkedZeroWidth=!1,a&&s<8&&(this.horiz.style.minHeight=this.vert.style.minWidth="18px")};zr.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.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&&(0==r&&this.zeroWidthHack(),this.checkedZeroWidth=!0),{right:n?r:0,bottom:t?r:0}},zr.prototype.setScrollLeft=function(e){this.horiz.scrollLeft!=e&&(this.horiz.scrollLeft=e),this.disableHoriz&&this.enableZeroWidthBar(this.horiz,this.disableHoriz,"horiz")},zr.prototype.setScrollTop=function(e){this.vert.scrollTop!=e&&(this.vert.scrollTop=e),this.disableVert&&this.enableZeroWidthBar(this.vert,this.disableVert,"vert")},zr.prototype.zeroWidthHack=function(){var e=y&&!d?"12px":"18px";this.horiz.style.height=this.vert.style.width=e,this.horiz.style.pointerEvents=this.vert.style.pointerEvents="none",this.disableHoriz=new P,this.disableVert=new P},zr.prototype.enableZeroWidthBar=function(e,t,n){e.style.pointerEvents="auto",t.set(1e3,function r(){var i=e.getBoundingClientRect();("vert"==n?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,r)})},zr.prototype.clear=function(){var e=this.horiz.parentNode;e.removeChild(this.horiz),e.removeChild(this.vert)};var Hr=function(){};function Pr(e,t){t||(t=Rr(e));var n=e.display.barWidth,r=e.display.barHeight;_r(e,t);for(var i=0;i<4&&n!=e.display.barWidth||r!=e.display.barHeight;i++)n!=e.display.barWidth&&e.options.lineWrapping&&Sr(e),_r(e,Rr(e)),n=e.display.barWidth,r=e.display.barHeight}function _r(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=""}Hr.prototype.update=function(){return{bottom:0,right:0}},Hr.prototype.setScrollLeft=function(){},Hr.prototype.setScrollTop=function(){},Hr.prototype.clear=function(){};var Wr={native:zr,null:Hr};function jr(e){e.display.scrollbars&&(e.display.scrollbars.clear(),e.display.scrollbars.addClass&&T(e.display.wrapper,e.display.scrollbars.addClass)),e.display.scrollbars=new Wr[e.options.scrollbarStyle](function(t){e.display.wrapper.insertBefore(t,e.display.scrollbarFiller),fe(t,"mousedown",function(){e.state.focused&&setTimeout(function(){return e.display.input.focus()},0)}),t.setAttribute("cm-not-content","true")},function(t,n){"horizontal"==n?Br(e,t):Or(e,t)},e),e.display.scrollbars.addClass&&O(e.display.wrapper,e.display.scrollbars.addClass)}var Ur=0;function qr(e){var t;e.curOp={cm:e,viewChanged:!1,startHeight:e.doc.height,forceUpdate:!1,updateInput:0,typing:!1,changeObjs:null,cursorActivityHandlers:null,cursorActivityCalled:0,selectionChanged:!1,updateMaxLine:!1,scrollLeft:null,scrollTop:null,scrollToPos:null,focus:!1,id:++Ur},t=e.curOp,an?an.ops.push(t):t.ownsGroup=an={ops:[t],delayedCallbacks:[]}}function $r(e){var t=e.curOp;t&&function(e,t){var n=e.ownsGroup;if(n)try{!function(e){var t=e.delayedCallbacks,n=0;do{for(;n=n.viewTo)||n.maxLineChanged&&t.options.lineWrapping,e.update=e.mustUpdate&&new ni(t,e.mustUpdate&&{top:e.scrollTop,ensure:e.scrollToPos},e.forceUpdate)}function Vr(e){var t=e.cm,n=t.display;e.updatedDisplay&&Sr(t),e.barMeasure=Rr(t),n.maxLineChanged&&!t.options.lineWrapping&&(e.adjustWidthTo=En(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+Tn(t)+t.display.barWidth),e.maxScrollLeft=Math.max(0,n.sizer.offsetLeft+e.adjustWidthTo-Mn(t))),(e.updatedDisplay||e.selectionChanged)&&(e.preparedSelection=n.input.prepareSelection())}function Xr(e){var t=e.cm;null!=e.adjustWidthTo&&(t.display.sizer.style.minWidth=e.adjustWidthTo+"px",e.maxScrollLeft(window.innerHeight||document.documentElement.clientHeight)&&(i=!1),null!=i&&!p){var o=N("div","​",null,"position: absolute;\n top: "+(t.top-n.viewOffset-Cn(e.display))+"px;\n height: "+(t.bottom-t.top+Tn(e)+n.barHeight)+"px;\n left: "+t.left+"px; width: 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Date+e.options.workTime,r=dt(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 a=o.styles,s=o.text.length>e.options.maxHighlightLength?je(t.mode,r.state):null,l=ht(e,o,r,!0);s&&(r.state=s),o.styles=l.styles;var u=o.styleClasses,c=l.classes;c?o.styleClasses=c:u&&(o.styleClasses=null);for(var h=!a||a.length!=o.styles.length||u!=c&&(!u||!c||u.bgClass!=c.bgClass||u.textClass!=c.textClass),f=0;!h&&fn)return ei(e,e.options.workDelay),!0}),t.highlightFrontier=r.line,t.modeFrontier=Math.max(t.modeFrontier,r.line),i.length&&Yr(e,function(){for(var t=0;t=n.viewFrom&&t.visible.to<=n.viewTo&&(null==n.updateLineNumbers||n.updateLineNumbers>=n.viewTo)&&n.renderedView==n.view&&0==dr(e))return!1;ui(e)&&(hr(e),t.dims=rr(e));var i=r.first+r.size,o=Math.max(t.visible.from-e.options.viewportMargin,r.first),a=Math.min(i,t.visible.to+e.options.viewportMargin);n.viewFroma&&n.viewTo-a<20&&(a=Math.min(i,n.viewTo)),kt&&(o=Pt(e.doc,o),a=_t(e.doc,a));var s=o!=n.viewFrom||a!=n.viewTo||n.lastWrapHeight!=t.wrapperHeight||n.lastWrapWidth!=t.wrapperWidth;!function(e,t,n){var r=e.display;0==r.view.length||t>=r.viewTo||n<=r.viewFrom?(r.view=on(e,t,n),r.viewFrom=t):(r.viewFrom>t?r.view=on(e,t,r.viewFrom).concat(r.view):r.viewFromn&&(r.view=r.view.slice(0,lr(e,n)))),r.viewTo=n}(e,o,a),n.viewOffset=Ut(Ge(e.doc,n.viewFrom)),e.display.mover.style.top=n.viewOffset+"px";var u=dr(e);if(!s&&0==u&&!t.force&&n.renderedView==n.view&&(null==n.updateLineNumbers||n.updateLineNumbers>=n.viewTo))return!1;var c=function(e){if(e.hasFocus())return null;var t=F();if(!t||!D(e.display.lineDiv,t))return null;var n={activeElt:t};if(window.getSelection){var r=window.getSelection();r.anchorNode&&r.extend&&D(e.display.lineDiv,r.anchorNode)&&(n.anchorNode=r.anchorNode,n.anchorOffset=r.anchorOffset,n.focusNode=r.focusNode,n.focusOffset=r.focusOffset)}return n}(e);return u>4&&(n.lineDiv.style.display="none"),function(e,t,n){var r=e.display,i=e.options.lineNumbers,o=r.lineDiv,a=o.firstChild;function s(t){var n=t.nextSibling;return l&&y&&e.display.currentWheelTarget==t?t.style.display="none":t.parentNode.removeChild(t),n}for(var u=r.view,c=r.viewFrom,h=0;h-1&&(d=!1),cn(e,f,c,n)),d&&(M(f.lineNumber),f.lineNumber.appendChild(document.createTextNode(Je(e.options,c)))),a=f.node.nextSibling}else{var p=vn(e,f,c,n);o.insertBefore(p,a)}c+=f.size}for(;a;)a=s(a)}(e,n.updateLineNumbers,t.dims),u>4&&(n.lineDiv.style.display=""),n.renderedView=n.view,function(e){if(e&&e.activeElt&&e.activeElt!=F()&&(e.activeElt.focus(),e.anchorNode&&D(document.body,e.anchorNode)&&D(document.body,e.focusNode))){var t=window.getSelection(),n=document.createRange();n.setEnd(e.anchorNode,e.anchorOffset),n.collapse(!1),t.removeAllRanges(),t.addRange(n),t.extend(e.focusNode,e.focusOffset)}}(c),M(n.cursorDiv),M(n.selectionDiv),n.gutters.style.height=n.sizer.style.minHeight=0,s&&(n.lastWrapHeight=t.wrapperHeight,n.lastWrapWidth=t.wrapperWidth,ei(e,400)),n.updateLineNumbers=null,!0}function ii(e,t){for(var n=t.viewport,r=!0;(r&&e.options.lineWrapping&&t.oldDisplayWidth!=Mn(e)||(n&&null!=n.top&&(n={top:Math.min(e.doc.height+Sn(e.display)-An(e),n.top)}),t.visible=Tr(e.display,e.doc,n),!(t.visible.from>=e.display.viewFrom&&t.visible.to<=e.display.viewTo)))&&ri(e,t);r=!1){Sr(e);var i=Rr(e);pr(e),Pr(e,i),si(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 oi(e,t){var n=new ni(e,t);if(ri(e,n)){Sr(e),ii(e,n);var r=Rr(e);pr(e),Pr(e,r),si(e,r),n.finish()}}function ai(e){var t=e.gutters.offsetWidth;e.sizer.style.marginLeft=t+"px"}function si(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+Tn(e)+"px"}function li(e){var t=e.display,n=t.view;if(t.alignWidgets||t.gutters.firstChild&&e.options.fixedGutter){for(var r=ir(t)-t.scroller.scrollLeft+e.doc.scrollLeft,i=t.gutters.offsetWidth,o=r+"px",a=0;as.clientWidth,c=s.scrollHeight>s.clientHeight;if(i&&u||o&&c){if(o&&y&&l)e:for(var f=t.target,d=a.view;f!=s;f=f.parentNode)for(var p=0;p=0&&tt(e,r.to())<=0)return n}return-1};var bi=function(e,t){this.anchor=e,this.head=t};function wi(e,t,n){var r=e&&e.options.selectionsMayTouch,i=t[n];t.sort(function(e,t){return tt(e.from(),t.from())}),n=_(t,i);for(var o=1;o0:l>=0){var u=ot(s.from(),a.from()),c=it(s.to(),a.to()),h=s.empty()?a.from()==a.head:s.from()==s.head;o<=n&&--n,t.splice(--o,2,new bi(h?c:u,h?u:c))}}return new xi(t,n)}function ki(e,t){return new xi([new bi(e,t||e)],0)}function Ci(e){return e.text?et(e.from.line+e.text.length-1,K(e.text).length+(1==e.text.length?e.from.ch:0)):e.to}function Si(e,t){if(tt(e,t.from)<0)return e;if(tt(e,t.to)<=0)return Ci(t);var n=e.line+t.text.length-(t.to.line-t.from.line)-1,r=e.ch;return e.line==t.to.line&&(r+=Ci(t).ch-t.to.ch),et(n,r)}function Li(e,t){for(var n=[],r=0;r1&&e.remove(s.line+1,p-1),e.insert(s.line+1,v)}ln(e,"change",e,t)}function Di(e,t,n){!function e(r,i,o){if(r.linked)for(var a=0;as-(e.cm?e.cm.options.historyEventDelay:500)||"*"==t.origin.charAt(0)))&&(o=function(e,t){return t?(Ri(e.done),K(e.done)):e.done.length&&!K(e.done).ranges?K(e.done):e.done.length>1&&!e.done[e.done.length-2].ranges?(e.done.pop(),K(e.done)):void 0}(i,i.lastOp==r)))a=K(o.changes),0==tt(t.from,t.to)&&0==tt(t.from,a.to)?a.to=Ci(t):o.changes.push(Bi(e,t));else{var l=K(i.done);for(l&&l.ranges||Pi(e.sel,i.done),o={changes:[Bi(e,t)],generation:i.generation},i.done.push(o);i.done.length>i.undoDepth;)i.done.shift(),i.done[0].ranges||i.done.shift()}i.done.push(n),i.generation=++i.maxGeneration,i.lastModTime=i.lastSelTime=s,i.lastOp=i.lastSelOp=r,i.lastOrigin=i.lastSelOrigin=t.origin,a||me(e,"historyAdded")}function Hi(e,t,n,r){var i=e.history,o=r&&r.origin;n==i.lastSelOp||o&&i.lastSelOrigin==o&&(i.lastModTime==i.lastSelTime&&i.lastOrigin==o||function(e,t,n,r){var i=t.charAt(0);return"*"==i||"+"==i&&n.ranges.length==r.ranges.length&&n.somethingSelected()==r.somethingSelected()&&new Date-e.history.lastSelTime<=(e.cm?e.cm.options.historyEventDelay:500)}(e,o,K(i.done),t))?i.done[i.done.length-1]=t:Pi(t,i.done),i.lastSelTime=+new Date,i.lastSelOrigin=o,i.lastSelOp=n,r&&!1!==r.clearRedo&&Ri(i.undone)}function Pi(e,t){var n=K(t);n&&n.ranges&&n.equals(e)||t.push(e)}function _i(e,t,n,r){var i=t["spans_"+e.id],o=0;e.iter(Math.max(e.first,n),Math.min(e.first+e.size,r),function(n){n.markedSpans&&((i||(i=t["spans_"+e.id]={}))[o]=n.markedSpans),++o})}function Wi(e){if(!e)return null;for(var t,n=0;n-1&&(K(s)[h]=u[h],delete u[h])}}}return r}function qi(e,t,n,r){if(r){var i=e.anchor;if(n){var o=tt(t,i)<0;o!=tt(n,i)<0?(i=t,t=n):o!=tt(t,n)<0&&(t=n)}return new bi(i,t)}return new bi(n||t,t)}function $i(e,t,n,r,i){null==i&&(i=e.cm&&(e.cm.display.shift||e.extend)),Yi(e,new xi([qi(e.sel.primary(),t,n,i)],0),r)}function Gi(e,t,n){for(var r=[],i=e.cm&&(e.cm.display.shift||e.extend),o=0;o=t.ch:s.to>t.ch))){if(i&&(me(l,"beforeCursorEnter"),l.explicitlyCleared)){if(o.markedSpans){--a;continue}break}if(!l.atomic)continue;if(n){var h=l.find(r<0?1:-1),f=void 0;if((r<0?c:u)&&(h=ro(e,h,-r,h&&h.line==t.line?o:null)),h&&h.line==t.line&&(f=tt(h,n))&&(r<0?f<0:f>0))return to(e,h,t,r,i)}var d=l.find(r<0?-1:1);return(r<0?u:c)&&(d=ro(e,d,r,d.line==t.line?o:null)),d?to(e,d,t,r,i):null}}return t}function no(e,t,n,r,i){var o=r||1,a=to(e,t,n,o,i)||!i&&to(e,t,n,o,!0)||to(e,t,n,-o,i)||!i&&to(e,t,n,-o,!0);return a||(e.cantEdit=!0,et(e.first,0))}function ro(e,t,n,r){return n<0&&0==t.ch?t.line>e.first?st(e,et(t.line-1)):null:n>0&&t.ch==(r||Ge(e,t.line)).text.length?t.line0)){var c=[l,1],h=tt(u.from,s.from),f=tt(u.to,s.to);(h<0||!a.inclusiveLeft&&!h)&&c.push({from:u.from,to:s.from}),(f>0||!a.inclusiveRight&&!f)&&c.push({from:s.to,to:u.to}),i.splice.apply(i,c),l+=c.length-3}}return i}(e,t.from,t.to);if(r)for(var i=r.length-1;i>=0;--i)so(e,{from:r[i].from,to:r[i].to,text:i?[""]:t.text,origin:t.origin});else so(e,t)}}function so(e,t){if(1!=t.text.length||""!=t.text[0]||0!=tt(t.from,t.to)){var n=Li(e,t);zi(e,t,n,e.cm?e.cm.curOp.id:NaN),co(e,t,n,Tt(e,t));var r=[];Di(e,function(e,n){n||-1!=_(r,e.history)||(mo(e.history,t),r.push(e.history)),co(e,t,null,Tt(e,t))})}}function lo(e,t,n){var r=e.cm&&e.cm.state.suppressEdits;if(!r||n){for(var i,o=e.history,a=e.sel,s="undo"==t?o.done:o.undone,l="undo"==t?o.undone:o.done,u=0;u=0;--d){var p=f(d);if(p)return p.v}}}}function uo(e,t){if(0!=t&&(e.first+=t,e.sel=new xi(Y(e.sel.ranges,function(e){return new bi(et(e.anchor.line+t,e.anchor.ch),et(e.head.line+t,e.head.ch))}),e.sel.primIndex),e.cm)){ur(e.cm,e.first,e.first-t,t);for(var n=e.cm.display,r=n.viewFrom;re.lastLine())){if(t.from.lineo&&(t={from:t.from,to:et(o,Ge(e,o).text.length),text:[t.text[0]],origin:t.origin}),t.removed=Ve(e,t.from,t.to),n||(n=Li(e,t)),e.cm?function(e,t,n){var r=e.doc,i=e.display,o=t.from,a=t.to,s=!1,l=o.line;e.options.lineWrapping||(l=Ye(Ht(Ge(r,o.line))),r.iter(l,a.line+1,function(e){if(e==i.maxLine)return s=!0,!0}));r.sel.contains(t.from,t.to)>-1&&ve(e);Ei(r,t,n,or(e)),e.options.lineWrapping||(r.iter(l,o.line+t.text.length,function(e){var t=qt(e);t>i.maxLineLength&&(i.maxLine=e,i.maxLineLength=t,i.maxLineChanged=!0,s=!1)}),s&&(e.curOp.updateMaxLine=!0));(function(e,t){if(e.modeFrontier=Math.min(e.modeFrontier,t),!(e.highlightFrontiern;r--){var i=Ge(e,r).stateAfter;if(i&&(!(i instanceof ut)||r+i.lookAhead1||!(this.children[0]instanceof vo))){var s=[];this.collapse(s),this.children=[new vo(s)],this.children[0].parent=this}},collapse:function(e){for(var t=0;t50){for(var a=i.lines.length%25+25,s=a;s10);e.parent.maybeSpill()}},iterN:function(e,t,n){for(var r=0;r0||0==a&&!1!==o.clearWhenEmpty)return o;if(o.replacedWith&&(o.collapsed=!0,o.widgetNode=E("span",[o.replacedWith],"CodeMirror-widget"),r.handleMouseEvents||o.widgetNode.setAttribute("cm-ignore-events","true"),r.insertLeft&&(o.widgetNode.insertLeft=!0)),o.collapsed){if(zt(e,t.line,t,n,o)||t.line!=n.line&&zt(e,n.line,t,n,o))throw new Error("Inserting collapsed marker partially overlapping an existing one");kt=!0}o.addToHistory&&zi(e,{from:t,to:n,origin:"markText"},e.sel,NaN);var s,l=t.line,u=e.cm;if(e.iter(l,n.line+1,function(e){u&&o.collapsed&&!u.options.lineWrapping&&Ht(e)==u.display.maxLine&&(s=!0),o.collapsed&&l!=t.line&&Ke(e,0),function(e,t){e.markedSpans=e.markedSpans?e.markedSpans.concat([t]):[t],t.marker.attachLine(e)}(e,new Ct(o,l==t.line?t.ch:null,l==n.line?n.ch:null)),++l}),o.collapsed&&e.iter(t.line,n.line+1,function(t){Wt(e,t)&&Ke(t,0)}),o.clearOnEnter&&fe(o,"beforeCursorEnter",function(){return o.clear()}),o.readOnly&&(wt=!0,(e.history.done.length||e.history.undone.length)&&e.clearHistory()),o.collapsed&&(o.id=++wo,o.atomic=!0),u){if(s&&(u.curOp.updateMaxLine=!0),o.collapsed)ur(u,t.line,n.line+1);else if(o.className||o.startStyle||o.endStyle||o.css||o.attributes||o.title)for(var c=t.line;c<=n.line;c++)cr(u,c,"text");o.atomic&&Ji(u.doc),ln(u,"markerAdded",u,o)}return o}ko.prototype.clear=function(){if(!this.explicitlyCleared){var e=this.doc.cm,t=e&&!e.curOp;if(t&&qr(e),ye(this,"clear")){var n=this.find();n&&ln(this,"clear",n.from,n.to)}for(var r=null,i=null,o=0;oe.display.maxLineLength&&(e.display.maxLine=u,e.display.maxLineLength=c,e.display.maxLineChanged=!0)}null!=r&&e&&this.collapsed&&ur(e,r,i+1),this.lines.length=0,this.explicitlyCleared=!0,this.atomic&&this.doc.cantEdit&&(this.doc.cantEdit=!1,e&&Ji(e.doc)),e&&ln(e,"markerCleared",e,this,r,i),t&&$r(e),this.parent&&this.parent.clear()}},ko.prototype.find=function(e,t){var n,r;null==e&&"bookmark"==this.type&&(e=1);for(var i=0;i=0;l--)ao(this,r[l]);s?Ki(this,s):this.cm&&Nr(this.cm)}),undo:Jr(function(){lo(this,"undo")}),redo:Jr(function(){lo(this,"redo")}),undoSelection:Jr(function(){lo(this,"undo",!0)}),redoSelection:Jr(function(){lo(this,"redo",!0)}),setExtending:function(e){this.extend=e},getExtending:function(){return this.extend},historySize:function(){for(var e=this.history,t=0,n=0,r=0;r=e.ch)&&t.push(i.marker.parent||i.marker)}return t},findMarks:function(e,t,n){e=st(this,e),t=st(this,t);var r=[],i=e.line;return this.iter(e.line,t.line+1,function(o){var a=o.markedSpans;if(a)for(var s=0;s=l.to||null==l.from&&i!=e.line||null!=l.from&&i==t.line&&l.from>=t.ch||n&&!n(l.marker)||r.push(l.marker.parent||l.marker)}++i}),r},getAllMarks:function(){var e=[];return this.iter(function(t){var n=t.markedSpans;if(n)for(var r=0;re)return t=e,!0;e-=o,++n}),st(this,et(n,t))},indexFromPos:function(e){var t=(e=st(this,e)).ch;if(e.linet&&(t=e.from),null!=e.to&&e.to-1)return t.state.draggingText(e),void setTimeout(function(){return t.display.input.focus()},20);try{var c=e.dataTransfer.getData("Text");if(c){var h;if(t.state.draggingText&&!t.state.draggingText.copy&&(h=t.listSelections()),Zi(t.doc,ki(n,n)),h)for(var f=0;f=0;t--)ho(e.doc,"",r[t].from,r[t].to,"+delete");Nr(e)})}function Ko(e,t,n){var r=oe(e.text,t+n,n);return r<0||r>e.text.length?null:r}function Yo(e,t,n){var r=Ko(e,t.ch,n);return null==r?null:new 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n*n+r*r>400}fe(t.scroller,"touchstart",function(i){if(!ge(e,i)&&!function(e){if(1!=e.touches.length)return!1;var t=e.touches[0];return t.radiusX<=1&&t.radiusY<=1}(i)&&!ga(e,i)){t.input.ensurePolled(),clearTimeout(n);var o=+new Date;t.activeTouch={start:o,moved:!1,prev:o-r.end<=300?r:null},1==i.touches.length&&(t.activeTouch.left=i.touches[0].pageX,t.activeTouch.top=i.touches[0].pageY)}}),fe(t.scroller,"touchmove",function(){t.activeTouch&&(t.activeTouch.moved=!0)}),fe(t.scroller,"touchend",function(n){var r=t.activeTouch;if(r&&!kn(t,n)&&null!=r.left&&!r.moved&&new Date-r.start<300){var a,s=e.coordsChar(t.activeTouch,"page");a=!r.prev||o(r,r.prev)?new bi(s,s):!r.prev.prev||o(r,r.prev.prev)?e.findWordAt(s):new 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l=Math.min(e.display.wrapper.clientHeight,window.innerHeight||document.documentElement.clientHeight),u=Math.max(l-.5*tr(e.display),3);i=(n>0?t.bottom:t.top)+n*u}else"line"==r&&(i=n>0?t.bottom+3:t.top-3);for(;(o=Yn(e,s,i)).outside;){if(n<0?i<=0:i>=a.height){o.hitSide=!0;break}i+=5*n}return o}var za=function(e){this.cm=e,this.lastAnchorNode=this.lastAnchorOffset=this.lastFocusNode=this.lastFocusOffset=null,this.polling=new P,this.composing=null,this.gracePeriod=!1,this.readDOMTimeout=null};function Ha(e,t){var n=Dn(e,t.line);if(!n||n.hidden)return null;var r=Ge(e.doc,t.line),i=Nn(n,r,t.line),o=ce(r,e.doc.direction),a="left";o&&(a=le(o,t.ch)%2?"right":"left");var s=Rn(i.map,t.ch,a);return s.offset="right"==s.collapse?s.end:s.start,s}function Pa(e,t){return t&&(e.bad=!0),e}function _a(e,t,n){var r;if(t==e.display.lineDiv){if(!(r=e.display.lineDiv.childNodes[n]))return Pa(e.clipPos(et(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=t.display.viewTo||o.line=t.display.viewFrom&&Ha(t,i)||{node:l[0].measure.map[2],offset:0},c=o.liner.firstLine()&&(a=et(a.line-1,Ge(r.doc,a.line-1).length)),s.ch==Ge(r.doc,s.line).text.length&&s.linei.viewTo-1)return!1;a.line==i.viewFrom||0==(e=lr(r,a.line))?(t=Ye(i.view[0].line),n=i.view[0].node):(t=Ye(i.view[e].line),n=i.view[e-1].node.nextSibling);var l,u,c=lr(r,s.line);if(c==i.view.length-1?(l=i.viewTo-1,u=i.lineDiv.lastChild):(l=Ye(i.view[c+1].line)-1,u=i.view[c+1].node.previousSibling),!n)return!1;for(var h=r.doc.splitLines(function(e,t,n,r,i){var o="",a=!1,s=e.doc.lineSeparator(),l=!1;function u(){a&&(o+=s,l&&(o+=s),a=l=!1)}function c(e){e&&(u(),o+=e)}function h(t){if(1==t.nodeType){var n=t.getAttribute("cm-text");if(n)return void c(n);var o,f=t.getAttribute("cm-marker");if(f){var d=e.findMarks(et(r,0),et(i+1,0),(g=+f,function(e){return e.id==g}));return void(d.length&&(o=d[0].find(0))&&c(Ve(e.doc,o.from,o.to).join(s)))}if("false"==t.getAttribute("contenteditable"))return;var p=/^(pre|div|p|li|table|br)$/i.test(t.nodeName);if(!/^br$/i.test(t.nodeName)&&0==t.textContent.length)return;p&&u();for(var m=0;m1&&f.length>1;)if(K(h)==K(f))h.pop(),f.pop(),l--;else{if(h[0]!=f[0])break;h.shift(),f.shift(),t++}for(var d=0,p=0,m=h[0],g=f[0],v=Math.min(m.length,g.length);da.ch&&y.charCodeAt(y.length-p-1)==x.charCodeAt(x.length-p-1);)d--,p++;h[h.length-1]=y.slice(0,y.length-p).replace(/^\u200b+/,""),h[0]=h[0].slice(d).replace(/\u200b+$/,"");var w=et(t,d),k=et(l,f.length?K(f).length-p:0);return h.length>1||h[0]||tt(w,k)?(ho(r.doc,h,w,k,"+input"),!0):void 0},za.prototype.ensurePolled=function(){this.forceCompositionEnd()},za.prototype.reset=function(){this.forceCompositionEnd()},za.prototype.forceCompositionEnd=function(){this.composing&&(clearTimeout(this.readDOMTimeout),this.composing=null,this.updateFromDOM(),this.div.blur(),this.div.focus())},za.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))},za.prototype.updateFromDOM=function(){var e=this;!this.cm.isReadOnly()&&this.pollContent()||Yr(this.cm,function(){return ur(e.cm)})},za.prototype.setUneditable=function(e){e.contentEditable="false"},za.prototype.onKeyPress=function(e){0==e.charCode||this.composing||(e.preventDefault(),this.cm.isReadOnly()||Zr(this.cm,Na)(this.cm,String.fromCharCode(null==e.charCode?e.keyCode:e.charCode),0))},za.prototype.readOnlyChanged=function(e){this.div.contentEditable=String("nocursor"!=e)},za.prototype.onContextMenu=function(){},za.prototype.resetPosition=function(){},za.prototype.needsContentAttribute=!0;var ja=function(e){this.cm=e,this.prevInput="",this.pollingFast=!1,this.polling=new P,this.hasSelection=!1,this.composing=null};ja.prototype.init=function(e){var t=this,n=this,r=this.cm;this.createField(e);var i=this.textarea;function o(e){if(!ge(r,e)){if(r.somethingSelected())Aa({lineWise:!1,text:r.getSelections()});else{if(!r.options.lineWiseCopyCut)return;var t=Fa(r);Aa({lineWise:!0,text:t.text}),"cut"==e.type?r.setSelections(t.ranges,null,U):(n.prevInput="",i.value=t.text.join("\n"),B(i))}"cut"==e.type&&(r.state.cutIncoming=+new Date)}}e.wrapper.insertBefore(this.wrapper,e.wrapper.firstChild),m&&(i.style.width="0px"),fe(i,"input",function(){a&&s>=9&&t.hasSelection&&(t.hasSelection=null),n.poll()}),fe(i,"paste",function(e){ge(r,e)||Ea(e,r)||(r.state.pasteIncoming=+new Date,n.fastPoll())}),fe(i,"cut",o),fe(i,"copy",o),fe(e.scroller,"paste",function(t){if(!kn(e,t)&&!ge(r,t)){if(!i.dispatchEvent)return r.state.pasteIncoming=+new Date,void n.focus();var o=new Event("paste");o.clipboardData=t.clipboardData,i.dispatchEvent(o)}}),fe(e.lineSpace,"selectstart",function(t){kn(e,t)||be(t)}),fe(i,"compositionstart",function(){var e=r.getCursor("from");n.composing&&n.composing.range.clear(),n.composing={start:e,range:r.markText(e,r.getCursor("to"),{className:"CodeMirror-composing"})}}),fe(i,"compositionend",function(){n.composing&&(n.poll(),n.composing.range.clear(),n.composing=null)})},ja.prototype.createField=function(e){this.wrapper=Ia(),this.textarea=this.wrapper.firstChild},ja.prototype.prepareSelection=function(){var e=this.cm,t=e.display,n=e.doc,r=mr(e);if(e.options.moveInputWithCursor){var i=Vn(e,n.sel.primary().head,"div"),o=t.wrapper.getBoundingClientRect(),a=t.lineDiv.getBoundingClientRect();r.teTop=Math.max(0,Math.min(t.wrapper.clientHeight-10,i.top+a.top-o.top)),r.teLeft=Math.max(0,Math.min(t.wrapper.clientWidth-10,i.left+a.left-o.left))}return r},ja.prototype.showSelection=function(e){var t=this.cm.display;A(t.cursorDiv,e.cursors),A(t.selectionDiv,e.selection),null!=e.teTop&&(this.wrapper.style.top=e.teTop+"px",this.wrapper.style.left=e.teLeft+"px")},ja.prototype.reset=function(e){if(!this.contextMenuPending&&!this.composing){var t=this.cm;if(t.somethingSelected()){this.prevInput="";var n=t.getSelection();this.textarea.value=n,t.state.focused&&B(this.textarea),a&&s>=9&&(this.hasSelection=n)}else e||(this.prevInput=this.textarea.value="",a&&s>=9&&(this.hasSelection=null))}},ja.prototype.getField=function(){return this.textarea},ja.prototype.supportsTouch=function(){return!1},ja.prototype.focus=function(){if("nocursor"!=this.cm.options.readOnly&&(!v||F()!=this.textarea))try{this.textarea.focus()}catch(e){}},ja.prototype.blur=function(){this.textarea.blur()},ja.prototype.resetPosition=function(){this.wrapper.style.top=this.wrapper.style.left=0},ja.prototype.receivedFocus=function(){this.slowPoll()},ja.prototype.slowPoll=function(){var e=this;this.pollingFast||this.polling.set(this.cm.options.pollInterval,function(){e.poll(),e.cm.state.focused&&e.slowPoll()})},ja.prototype.fastPoll=function(){var e=!1,t=this;t.pollingFast=!0,t.polling.set(20,function n(){t.poll()||e?(t.pollingFast=!1,t.slowPoll()):(e=!0,t.polling.set(60,n))})},ja.prototype.poll=function(){var e=this,t=this.cm,n=this.textarea,r=this.prevInput;if(this.contextMenuPending||!t.state.focused||Oe(n)&&!r&&!this.composing||t.isReadOnly()||t.options.disableInput||t.state.keySeq)return!1;var i=n.value;if(i==r&&!t.somethingSelected())return!1;if(a&&s>=9&&this.hasSelection===i||y&&/[\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||r||(r="​"),8666==o)return this.reset(),this.cm.execCommand("undo")}for(var l=0,u=Math.min(r.length,i.length);l1e3||i.indexOf("\n")>-1?n.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},ja.prototype.ensurePolled=function(){this.pollingFast&&this.poll()&&(this.pollingFast=!1)},ja.prototype.onKeyPress=function(){a&&s>=9&&(this.hasSelection=null),this.fastPoll()},ja.prototype.onContextMenu=function(e){var t=this,n=t.cm,r=n.display,i=t.textarea;t.contextMenuPending&&t.contextMenuPending();var o=sr(n,e),u=r.scroller.scrollTop;if(o&&!h){n.options.resetSelectionOnContextMenu&&-1==n.doc.sel.contains(o)&&Zr(n,Yi)(n.doc,ki(o),U);var c,f=i.style.cssText,d=t.wrapper.style.cssText,p=t.wrapper.offsetParent.getBoundingClientRect();if(t.wrapper.style.cssText="position: static",i.style.cssText="position: absolute; width: 30px; height: 30px;\n top: "+(e.clientY-p.top-5)+"px; left: "+(e.clientX-p.left-5)+"px;\n z-index: 1000; background: 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e=0,o=function(){r.selForContextMenu==n.doc.sel&&0==i.selectionStart&&i.selectionEnd>0&&"​"==t.prevInput?Zr(n,io)(n):e++<10?r.detectingSelectAll=setTimeout(o,500):(r.selForContextMenu=null,r.input.reset())};r.detectingSelectAll=setTimeout(o,200)}}},ja.prototype.readOnlyChanged=function(e){e||this.reset(),this.textarea.disabled="nocursor"==e},ja.prototype.setUneditable=function(){},ja.prototype.needsContentAttribute=!1,function(e){var t=e.optionHandlers;function n(n,r,i,o){e.defaults[n]=r,i&&(t[n]=o?function(e,t,n){n!=xa&&i(e,t,n)}:i)}e.defineOption=n,e.Init=xa,n("value","",function(e,t){return e.setValue(t)},!0),n("mode",null,function(e,t){e.doc.modeOption=t,Mi(e)},!0),n("indentUnit",2,Mi,!0),n("indentWithTabs",!1),n("smartIndent",!0),n("tabSize",4,function(e){Ai(e),_n(e),ur(e)},!0),n("lineSeparator",null,function(e,t){if(e.doc.lineSep=t,t){var n=[],r=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,n.push(et(r,o))}r++});for(var i=n.length-1;i>=0;i--)ho(e.doc,t,n[i],et(n[i].line,n[i].ch+t.length))}}),n("specialChars",/[\u0000-\u001f\u007f-\u009f\u00ad\u061c\u200b-\u200f\u2028\u2029\ufeff\ufff9-\ufffc]/g,function(e,t,n){e.state.specialChars=new RegExp(t.source+(t.test("\t")?"":"|\t"),"g"),n!=xa&&e.refresh()}),n("specialCharPlaceholder",Qt,function(e){return e.refresh()},!0),n("electricChars",!0),n("inputStyle",v?"contenteditable":"textarea",function(){throw new Error("inputStyle can not (yet) be changed in a running editor")},!0),n("spellcheck",!1,function(e,t){return e.getInputField().spellcheck=t},!0),n("autocorrect",!1,function(e,t){return e.getInputField().autocorrect=t},!0),n("autocapitalize",!1,function(e,t){return e.getInputField().autocapitalize=t},!0),n("rtlMoveVisually",!b),n("wholeLineUpdateBefore",!0),n("theme","default",function(e){ya(e),fi(e)},!0),n("keyMap","default",function(e,t,n){var r=Vo(t),i=n!=xa&&Vo(n);i&&i.detach&&i.detach(e,r),r.attach&&r.attach(e,i||null)}),n("extraKeys",null),n("configureMouse",null),n("lineWrapping",!1,Ca,!0),n("gutters",[],function(e,t){e.display.gutterSpecs=ci(t,e.options.lineNumbers),fi(e)},!0),n("fixedGutter",!0,function(e,t){e.display.gutters.style.left=t?ir(e.display)+"px":"0",e.refresh()},!0),n("coverGutterNextToScrollbar",!1,function(e){return Pr(e)},!0),n("scrollbarStyle","native",function(e){jr(e),Pr(e),e.display.scrollbars.setScrollTop(e.doc.scrollTop),e.display.scrollbars.setScrollLeft(e.doc.scrollLeft)},!0),n("lineNumbers",!1,function(e,t){e.display.gutterSpecs=ci(e.options.gutters,t),fi(e)},!0),n("firstLineNumber",1,fi,!0),n("lineNumberFormatter",function(e){return e},fi,!0),n("showCursorWhenSelecting",!1,pr,!0),n("resetSelectionOnContextMenu",!0),n("lineWiseCopyCut",!0),n("pasteLinesPerSelection",!0),n("selectionsMayTouch",!1),n("readOnly",!1,function(e,t){"nocursor"==t&&(Cr(e),e.display.input.blur()),e.display.input.readOnlyChanged(t)}),n("disableInput",!1,function(e,t){t||e.display.input.reset()},!0),n("dragDrop",!0,ka),n("allowDropFileTypes",null),n("cursorBlinkRate",530),n("cursorScrollMargin",0),n("cursorHeight",1,pr,!0),n("singleCursorHeightPerLine",!0,pr,!0),n("workTime",100),n("workDelay",100),n("flattenSpans",!0,Ai,!0),n("addModeClass",!1,Ai,!0),n("pollInterval",100),n("undoDepth",200,function(e,t){return e.doc.history.undoDepth=t}),n("historyEventDelay",1250),n("viewportMargin",10,function(e){return e.refresh()},!0),n("maxHighlightLength",1e4,Ai,!0),n("moveInputWithCursor",!0,function(e,t){t||e.display.input.resetPosition()}),n("tabindex",null,function(e,t){return e.display.input.getField().tabIndex=t||""}),n("autofocus",null),n("direction","ltr",function(e,t){return e.doc.setDirection(t)},!0),n("phrases",null)}(Sa),function(e){var t=e.optionHandlers,n=e.helpers={};e.prototype={constructor:e,focus:function(){window.focus(),this.display.input.focus()},setOption:function(e,n){var r=this.options,i=r[e];r[e]==n&&"mode"!=e||(r[e]=n,t.hasOwnProperty(e)&&Zr(this,t[e])(this,n,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"](Vo(e))},removeKeyMap:function(e){for(var t=this.state.keyMaps,n=0;nn&&(Ta(this,i.head.line,e,!0),n=i.head.line,r==this.doc.sel.primIndex&&Nr(this));else{var o=i.from(),a=i.to(),s=Math.max(n,o.line);n=Math.min(this.lastLine(),a.line-(a.ch?0:1))+1;for(var l=s;l0&&Vi(this.doc,r,new bi(o,u[r].to()),U)}}}),getTokenAt:function(e,t){return yt(this,e,t)},getLineTokens:function(e,t){return yt(this,et(e),t,!0)},getTokenTypeAt:function(e){e=st(this.doc,e);var t,n=ft(this,Ge(this.doc,e.line)),r=0,i=(n.length-1)/2,o=e.ch;if(0==o)t=n[2];else for(;;){var a=r+i>>1;if((a?n[2*a-1]:0)>=o)i=a;else{if(!(n[2*a+1]o&&(e=o,i=!0),r=Ge(this.doc,e)}else r=e;return qn(this,r,{top:0,left:0},t||"page",n||i).top+(i?this.doc.height-Ut(r):0)},defaultTextHeight:function(){return tr(this.display)},defaultCharWidth:function(){return nr(this.display)},getViewport:function(){return{from:this.display.viewFrom,to:this.display.viewTo}},addWidget:function(e,t,n,r,i){var o,a,s,l=this.display,u=(e=Vn(this,st(this.doc,e))).bottom,c=e.left;if(t.style.position="absolute",t.setAttribute("cm-ignore-events","true"),this.display.input.setUneditable(t),l.sizer.appendChild(t),"over"==r)u=e.top;else if("above"==r||"near"==r){var h=Math.max(l.wrapper.clientHeight,this.doc.height),f=Math.max(l.sizer.clientWidth,l.lineSpace.clientWidth);("above"==r||e.bottom+t.offsetHeight>h)&&e.top>t.offsetHeight?u=e.top-t.offsetHeight:e.bottom+t.offsetHeight<=h&&(u=e.bottom),c+t.offsetWidth>f&&(c=f-t.offsetWidth)}t.style.top=u+"px",t.style.left=t.style.right="","right"==i?(c=l.sizer.clientWidth-t.offsetWidth,t.style.right="0px"):("left"==i?c=0:"middle"==i&&(c=(l.sizer.clientWidth-t.offsetWidth)/2),t.style.left=c+"px"),n&&(o=this,a={left:c,top:u,right:c+t.offsetWidth,bottom:u+t.offsetHeight},null!=(s=Mr(o,a)).scrollTop&&Or(o,s.scrollTop),null!=s.scrollLeft&&Br(o,s.scrollLeft))},triggerOnKeyDown:Qr(sa),triggerOnKeyPress:Qr(ua),triggerOnKeyUp:la,triggerOnMouseDown:Qr(da),execCommand:function(e){if(Qo.hasOwnProperty(e))return Qo[e].call(null,this)},triggerElectric:Qr(function(e){Da(this,e)}),findPosH:function(e,t,n,r){var i=1;t<0&&(i=-1,t=-t);for(var o=st(this.doc,e),a=0;a0&&a(t.charAt(n-1));)--n;for(;r.5)&&ar(this),me(this,"refresh",this)}),swapDoc:Qr(function(e){var t=this.doc;return t.cm=null,this.state.selectingText&&this.state.selectingText(),Fi(this,e),_n(this),this.display.input.reset(),Er(this,e.scrollLeft,e.scrollTop),this.curOp.forceScroll=!0,ln(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}},xe(e),e.registerHelper=function(t,r,i){n.hasOwnProperty(t)||(n[t]=e[t]={_global:[]}),n[t][r]=i},e.registerGlobalHelper=function(t,r,i,o){e.registerHelper(t,r,o),n[t]._global.push({pred:i,val:o})}}(Sa);var Ua="iter insert remove copy getEditor constructor".split(" ");for(var qa in 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n>3&&(e.cachedTextHeight=n),E(e.measure),n||1}function li(e){if(null!=e.cachedCharWidth)return e.cachedCharWidth;var t=T("span","xxxxxxxxxx"),n=T("pre",[t],"CodeMirror-line-like");L(e.measure,n);var i=t.getBoundingClientRect(),r=(i.right-i.left)/10;return r>2&&(e.cachedCharWidth=r),r||10}function si(e){for(var t=e.display,n={},i={},r=t.gutters.clientLeft,o=t.gutters.firstChild,a=0;o;o=o.nextSibling,++a){var l=e.display.gutterSpecs[a].className;n[l]=o.offsetLeft+o.clientLeft+r,i[l]=o.clientWidth}return{fixedPos:ui(t),gutterTotalWidth:t.gutters.offsetWidth,gutterLeft:n,gutterWidth:i,wrapperWidth:t.wrapper.clientWidth}}function ui(e){return e.scroller.getBoundingClientRect().left-e.sizer.getBoundingClientRect().left}function ci(e){var t=ai(e.display),n=e.options.lineWrapping,i=n&&Math.max(5,e.display.scroller.clientWidth/li(e.display)-3);return function(r){if(Ut(e.doc,r))return 0;var o=0;if(r.widgets)for(var a=0;a0&&(s=Ke(e.doc,u.line).text).length==u.ch){var c=W(s,s.length,e.options.tabSize)-s.length;u=it(u.line,Math.max(0,Math.round((o-En(e.display).left)/li(e.display))-c))}return u}function fi(e,t){if(t>=e.display.viewTo)return null;if((t-=e.display.viewFrom)<0)return null;for(var n=e.display.view,i=0;it)&&(r.updateLineNumbers=t),e.curOp.viewChanged=!0,t>=r.viewTo)St&&jt(e.doc,t)r.viewFrom?gi(e):(r.viewFrom+=i,r.viewTo+=i);else if(t<=r.viewFrom&&n>=r.viewTo)gi(e);else if(t<=r.viewFrom){var o=vi(e,n,n+i,1);o?(r.view=r.view.slice(o.index),r.viewFrom=o.lineN,r.viewTo+=i):gi(e)}else if(n>=r.viewTo){var a=vi(e,t,t,-1);a?(r.view=r.view.slice(0,a.index),r.viewTo=a.lineN):gi(e)}else{var l=vi(e,t,t,-1),s=vi(e,n,n+i,1);l&&s?(r.view=r.view.slice(0,l.index).concat(sn(e,l.lineN,s.lineN)).concat(r.view.slice(s.index)),r.viewTo+=i):gi(e)}var u=r.externalMeasured;u&&(n=r.lineN&&t=i.viewTo)){var o=i.view[fi(e,t)];if(null!=o.node){var a=o.changes||(o.changes=[]);-1==q(a,n)&&a.push(n)}}}function gi(e){e.display.viewFrom=e.display.viewTo=e.doc.first,e.display.view=[],e.display.viewOffset=0}function vi(e,t,n,i){var r,o=fi(e,t),a=e.display.view;if(!St||n==e.doc.first+e.doc.size)return{index:o,lineN:n};for(var l=e.display.viewFrom,s=0;s0){if(o==a.length-1)return null;r=l+a[o].size-t,o++}else r=l-t;t+=r,n+=r}for(;jt(e.doc,n)!=n;){if(o==(i<0?0:a.length-1))return null;n+=i*a[o-(i<0?1:0)].size,o+=i}return{index:o,lineN:n}}function xi(e){for(var t=e.display.view,n=0,i=0;i=e.display.viewTo||s.to().line0?a:e.defaultCharWidth())+"px"}if(i.other){var l=n.appendChild(T("div"," ","CodeMirror-cursor CodeMirror-secondarycursor"));l.style.display="",l.style.left=i.other.left+"px",l.style.top=i.other.top+"px",l.style.height=.85*(i.other.bottom-i.other.top)+"px"}}function Ci(e,t){return e.top-t.top||e.left-t.left}function wi(e,t,n){var i=e.display,r=e.doc,o=document.createDocumentFragment(),a=En(e.display),l=a.left,s=Math.max(i.sizerWidth,Tn(e)-i.sizer.offsetLeft)-a.right,u="ltr"==r.direction;function c(e,t,n,i){t<0&&(t=0),t=Math.round(t),i=Math.round(i),o.appendChild(T("div",null,"CodeMirror-selected","position: absolute; left: "+e+"px;\n top: "+t+"px; width: "+(null==n?s-e:n)+"px;\n height: "+(i-t)+"px"))}function d(t,n,i){var o,a,d=Ke(r,t),h=d.text.length;function f(n,i){return Kn(e,it(t,n),"div",d,i)}function p(t,n,i){var r=ti(e,d,null,t),o="ltr"==n==("after"==i)?"left":"right";return f("after"==i?r.begin:r.end-(/\s/.test(d.text.charAt(r.end-1))?2:1),o)[o]}var m=he(d,r.direction);return function(e,t,n,i){if(!e)return i(t,n,"ltr",0);for(var r=!1,o=0;ot||t==n&&a.to==t)&&(i(Math.max(a.from,t),Math.min(a.to,n),1==a.level?"rtl":"ltr",o),r=!0)}r||i(t,n,"ltr")}(m,n||0,null==i?h:i,(function(e,t,r,d){var g="ltr"==r,v=f(e,g?"left":"right"),x=f(t-1,g?"right":"left"),y=null==n&&0==e,b=null==i&&t==h,D=0==d,C=!m||d==m.length-1;if(x.top-v.top<=3){var w=(u?b:y)&&C,k=(u?y:b)&&D?l:(g?v:x).left,S=w?s:(g?x:v).right;c(k,v.top,S-k,v.bottom)}else{var F,A,E,L;g?(F=u&&y&&D?l:v.left,A=u?s:p(e,r,"before"),E=u?l:p(t,r,"after"),L=u&&b&&C?s:x.right):(F=u?p(e,r,"before"):l,A=!u&&y&&D?s:v.right,E=!u&&b&&C?l:x.left,L=u?p(t,r,"after"):s),c(F,v.top,A-F,v.bottom),v.bottom0?t.blinker=setInterval((function(){e.hasFocus()||Ei(e),t.cursorDiv.style.visibility=(n=!n)?"":"hidden"}),e.options.cursorBlinkRate):e.options.cursorBlinkRate<0&&(t.cursorDiv.style.visibility="hidden")}}function Si(e){e.hasFocus()||(e.display.input.focus(),e.state.focused||Ai(e))}function Fi(e){e.state.delayingBlurEvent=!0,setTimeout((function(){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1,e.state.focused&&Ei(e))}),100)}function Ai(e,t){e.state.delayingBlurEvent&&!e.state.draggingText&&(e.state.delayingBlurEvent=!1),"nocursor"!=e.options.readOnly&&(e.state.focused||(ve(e,"focus",e,t),e.state.focused=!0,O(e.display.wrapper,"CodeMirror-focused"),e.curOp||e.display.selForContextMenu==e.doc.sel||(e.display.input.reset(),s&&setTimeout((function(){return e.display.input.reset(!0)}),20)),e.display.input.receivedFocus()),ki(e))}function Ei(e,t){e.state.delayingBlurEvent||(e.state.focused&&(ve(e,"blur",e,t),e.state.focused=!1,A(e.display.wrapper,"CodeMirror-focused")),clearInterval(e.display.blinker),setTimeout((function(){e.state.focused||(e.display.shift=!1)}),150))}function Li(e){for(var t=e.display,n=t.lineDiv.offsetTop,i=Math.max(0,t.scroller.getBoundingClientRect().top),r=t.lineDiv.getBoundingClientRect().top,o=0,s=0;s.005||m<-.005)&&(re.display.sizerWidth){var v=Math.ceil(h/li(e.display));v>e.display.maxLineLength&&(e.display.maxLineLength=v,e.display.maxLine=u.line,e.display.maxLineChanged=!0)}}}Math.abs(o)>2&&(t.scroller.scrollTop+=o)}function Ti(e){if(e.widgets)for(var t=0;t=a&&(o=et(t,Gt(Ke(t,s))-e.wrapper.clientHeight),a=s)}return{from:o,to:Math.max(a,o+1)}}function Bi(e,t){var n=e.display,i=ai(e.display);t.top<0&&(t.top=0);var r=e.curOp&&null!=e.curOp.scrollTop?e.curOp.scrollTop:n.scroller.scrollTop,o=Mn(e),a={};t.bottom-t.top>o&&(t.bottom=t.top+o);var l=e.doc.height+An(n),s=t.topl-i;if(t.topr+o){var c=Math.min(t.top,(u?l:t.bottom)-o);c!=r&&(a.scrollTop=c)}var d=e.options.fixedGutter?0:n.gutters.offsetWidth,h=e.curOp&&null!=e.curOp.scrollLeft?e.curOp.scrollLeft:n.scroller.scrollLeft-d,f=Tn(e)-n.gutters.offsetWidth,p=t.right-t.left>f;return p&&(t.right=t.left+f),t.left<10?a.scrollLeft=0:t.leftf+h-3&&(a.scrollLeft=t.right+(p?0:10)-f),a}function Ni(e,t){null!=t&&(zi(e),e.curOp.scrollTop=(null==e.curOp.scrollTop?e.doc.scrollTop:e.curOp.scrollTop)+t)}function Oi(e){zi(e);var t=e.getCursor();e.curOp.scrollToPos={from:t,to:t,margin:e.options.cursorScrollMargin}}function Ii(e,t,n){null==t&&null==n||zi(e),null!=t&&(e.curOp.scrollLeft=t),null!=n&&(e.curOp.scrollTop=n)}function zi(e){var t=e.curOp.scrollToPos;t&&(e.curOp.scrollToPos=null,Hi(e,Yn(e,t.from),Yn(e,t.to),t.margin))}function Hi(e,t,n,i){var r=Bi(e,{left:Math.min(t.left,n.left),top:Math.min(t.top,n.top)-i,right:Math.max(t.right,n.right),bottom:Math.max(t.bottom,n.bottom)+i});Ii(e,r.scrollLeft,r.scrollTop)}function Ri(e,t){Math.abs(e.doc.scrollTop-t)<2||(n||hr(e,{top:t}),Pi(e,t,!0),n&&hr(e),ar(e,100))}function Pi(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 _i(e,t,n,i){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)&&!i||(e.doc.scrollLeft=t,mr(e),e.display.scroller.scrollLeft!=t&&(e.display.scroller.scrollLeft=t),e.display.scrollbars.setScrollLeft(t))}function Wi(e){var t=e.display,n=t.gutters.offsetWidth,i=Math.round(e.doc.height+An(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:i,scrollHeight:i+Ln(e)+t.barHeight,nativeBarWidth:t.nativeBarWidth,gutterWidth:n}}var ji=function(e,t,n){this.cm=n;var i=this.vert=T("div",[T("div",null,null,"min-width: 1px")],"CodeMirror-vscrollbar"),r=this.horiz=T("div",[T("div",null,null,"height: 100%; min-height: 1px")],"CodeMirror-hscrollbar");i.tabIndex=r.tabIndex=-1,e(i),e(r),pe(i,"scroll",(function(){i.clientHeight&&t(i.scrollTop,"vertical")})),pe(r,"scroll",(function(){r.clientWidth&&t(r.scrollLeft,"horizontal")})),this.checkedZeroWidth=!1,a&&l<8&&(this.horiz.style.minHeight=this.vert.style.minWidth="18px")};ji.prototype.update=function(e){var t=e.scrollWidth>e.clientWidth+1,n=e.scrollHeight>e.clientHeight+1,i=e.nativeBarWidth;if(n){this.vert.style.display="block",this.vert.style.bottom=t?i+"px":"0";var r=e.viewHeight-(t?i:0);this.vert.firstChild.style.height=Math.max(0,e.scrollHeight-e.clientHeight+r)+"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?i+"px":"0",this.horiz.style.left=e.barLeft+"px";var o=e.viewWidth-e.barLeft-(n?i: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&&(0==i&&this.zeroWidthHack(),this.checkedZeroWidth=!0),{right:n?i:0,bottom:t?i:0}},ji.prototype.setScrollLeft=function(e){this.horiz.scrollLeft!=e&&(this.horiz.scrollLeft=e),this.disableHoriz&&this.enableZeroWidthBar(this.horiz,this.disableHoriz,"horiz")},ji.prototype.setScrollTop=function(e){this.vert.scrollTop!=e&&(this.vert.scrollTop=e),this.disableVert&&this.enableZeroWidthBar(this.vert,this.disableVert,"vert")},ji.prototype.zeroWidthHack=function(){var e=y&&!p?"12px":"18px";this.horiz.style.height=this.vert.style.width=e,this.horiz.style.visibility=this.vert.style.visibility="hidden",this.disableHoriz=new j,this.disableVert=new j},ji.prototype.enableZeroWidthBar=function(e,t,n){e.style.visibility="",t.set(1e3,(function i(){var r=e.getBoundingClientRect();("vert"==n?document.elementFromPoint(r.right-1,(r.top+r.bottom)/2):document.elementFromPoint((r.right+r.left)/2,r.bottom-1))!=e?e.style.visibility="hidden":t.set(1e3,i)}))},ji.prototype.clear=function(){var e=this.horiz.parentNode;e.removeChild(this.horiz),e.removeChild(this.vert)};var qi=function(){};function Ui(e,t){t||(t=Wi(e));var n=e.display.barWidth,i=e.display.barHeight;$i(e,t);for(var r=0;r<4&&n!=e.display.barWidth||i!=e.display.barHeight;r++)n!=e.display.barWidth&&e.options.lineWrapping&&Li(e),$i(e,Wi(e)),n=e.display.barWidth,i=e.display.barHeight}function $i(e,t){var n=e.display,i=n.scrollbars.update(t);n.sizer.style.paddingRight=(n.barWidth=i.right)+"px",n.sizer.style.paddingBottom=(n.barHeight=i.bottom)+"px",n.heightForcer.style.borderBottom=i.bottom+"px solid transparent",i.right&&i.bottom?(n.scrollbarFiller.style.display="block",n.scrollbarFiller.style.height=i.bottom+"px",n.scrollbarFiller.style.width=i.right+"px"):n.scrollbarFiller.style.display="",i.bottom&&e.options.coverGutterNextToScrollbar&&e.options.fixedGutter?(n.gutterFiller.style.display="block",n.gutterFiller.style.height=i.bottom+"px",n.gutterFiller.style.width=t.gutterWidth+"px"):n.gutterFiller.style.display=""}qi.prototype.update=function(){return{bottom:0,right:0}},qi.prototype.setScrollLeft=function(){},qi.prototype.setScrollTop=function(){},qi.prototype.clear=function(){};var Gi={native:ji,null:qi};function Vi(e){e.display.scrollbars&&(e.display.scrollbars.clear(),e.display.scrollbars.addClass&&A(e.display.wrapper,e.display.scrollbars.addClass)),e.display.scrollbars=new Gi[e.options.scrollbarStyle]((function(t){e.display.wrapper.insertBefore(t,e.display.scrollbarFiller),pe(t,"mousedown",(function(){e.state.focused&&setTimeout((function(){return e.display.input.focus()}),0)})),t.setAttribute("cm-not-content","true")}),(function(t,n){"horizontal"==n?_i(e,t):Ri(e,t)}),e),e.display.scrollbars.addClass&&O(e.display.wrapper,e.display.scrollbars.addClass)}var Xi=0;function Ki(e){var t;e.curOp={cm:e,viewChanged:!1,startHeight:e.doc.height,forceUpdate:!1,updateInput:0,typing:!1,changeObjs:null,cursorActivityHandlers:null,cursorActivityCalled:0,selectionChanged:!1,updateMaxLine:!1,scrollLeft:null,scrollTop:null,scrollToPos:null,focus:!1,id:++Xi,markArrays:null},t=e.curOp,un?un.ops.push(t):t.ownsGroup=un={ops:[t],delayedCallbacks:[]}}function Zi(e){var t=e.curOp;t&&function(e,t){var n=e.ownsGroup;if(n)try{!function(e){var t=e.delayedCallbacks,n=0;do{for(;n=n.viewTo)||n.maxLineChanged&&t.options.lineWrapping,e.update=e.mustUpdate&&new sr(t,e.mustUpdate&&{top:e.scrollTop,ensure:e.scrollToPos},e.forceUpdate)}function Qi(e){e.updatedDisplay=e.mustUpdate&&cr(e.cm,e.update)}function Ji(e){var t=e.cm,n=t.display;e.updatedDisplay&&Li(t),e.barMeasure=Wi(t),n.maxLineChanged&&!t.options.lineWrapping&&(e.adjustWidthTo=Nn(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+Ln(t)+t.display.barWidth),e.maxScrollLeft=Math.max(0,n.sizer.offsetLeft+e.adjustWidthTo-Tn(t))),(e.updatedDisplay||e.selectionChanged)&&(e.preparedSelection=n.input.prepareSelection())}function er(e){var t=e.cm;null!=e.adjustWidthTo&&(t.display.sizer.style.minWidth=e.adjustWidthTo+"px",e.maxScrollLeft1&&(a=!0)),null!=u.scrollLeft&&(_i(e,u.scrollLeft),Math.abs(e.doc.scrollLeft-d)>1&&(a=!0)),!a)break}return r}(t,ct(i,e.scrollToPos.from),ct(i,e.scrollToPos.to),e.scrollToPos.margin);!function(e,t){if(!xe(e,"scrollCursorIntoView")){var n=e.display,i=n.sizer.getBoundingClientRect(),r=null,o=n.wrapper.ownerDocument;if(t.top+i.top<0?r=!0:t.bottom+i.top>(o.defaultView.innerHeight||o.documentElement.clientHeight)&&(r=!1),null!=r&&!m){var a=T("div","​",null,"position: absolute;\n top: "+(t.top-n.viewOffset-Fn(e.display))+"px;\n height: "+(t.bottom-t.top+Ln(e)+n.barHeight)+"px;\n left: "+t.left+"px; width: "+Math.max(2,t.right-t.left)+"px;");e.display.lineSpace.appendChild(a),a.scrollIntoView(r),e.display.lineSpace.removeChild(a)}}}(t,r)}var o=e.maybeHiddenMarkers,a=e.maybeUnhiddenMarkers;if(o)for(var l=0;l=e.display.viewTo)){var n=+new Date+e.options.workTime,i=gt(e,t.highlightFrontier),r=[];t.iter(i.line,Math.min(t.first+t.size,e.display.viewTo+500),(function(o){if(i.line>=e.display.viewFrom){var a=o.styles,l=o.text.length>e.options.maxHighlightLength?$e(t.mode,i.state):null,s=pt(e,o,i,!0);l&&(i.state=l),o.styles=s.styles;var u=o.styleClasses,c=s.classes;c?o.styleClasses=c:u&&(o.styleClasses=null);for(var d=!a||a.length!=o.styles.length||u!=c&&(!u||!c||u.bgClass!=c.bgClass||u.textClass!=c.textClass),h=0;!d&&hn)return ar(e,e.options.workDelay),!0})),t.highlightFrontier=i.line,t.modeFrontier=Math.max(t.modeFrontier,i.line),r.length&&nr(e,(function(){for(var t=0;t=n.viewFrom&&t.visible.to<=n.viewTo&&(null==n.updateLineNumbers||n.updateLineNumbers>=n.viewTo)&&n.renderedView==n.view&&0==xi(e))return!1;gr(e)&&(gi(e),t.dims=si(e));var r=i.first+i.size,o=Math.max(t.visible.from-e.options.viewportMargin,i.first),a=Math.min(r,t.visible.to+e.options.viewportMargin);n.viewFroma&&n.viewTo-a<20&&(a=Math.min(r,n.viewTo)),St&&(o=jt(e.doc,o),a=qt(e.doc,a));var l=o!=n.viewFrom||a!=n.viewTo||n.lastWrapHeight!=t.wrapperHeight||n.lastWrapWidth!=t.wrapperWidth;!function(e,t,n){var i=e.display;0==i.view.length||t>=i.viewTo||n<=i.viewFrom?(i.view=sn(e,t,n),i.viewFrom=t):(i.viewFrom>t?i.view=sn(e,t,i.viewFrom).concat(i.view):i.viewFromn&&(i.view=i.view.slice(0,fi(e,n)))),i.viewTo=n}(e,o,a),n.viewOffset=Gt(Ke(e.doc,n.viewFrom)),e.display.mover.style.top=n.viewOffset+"px";var u=xi(e);if(!l&&0==u&&!t.force&&n.renderedView==n.view&&(null==n.updateLineNumbers||n.updateLineNumbers>=n.viewTo))return!1;var c=ur(e);return u>4&&(n.lineDiv.style.display="none"),function(e,t,n){var i=e.display,r=e.options.lineNumbers,o=i.lineDiv,a=o.firstChild;function l(t){var n=t.nextSibling;return s&&y&&e.display.currentWheelTarget==t?t.style.display="none":t.parentNode.removeChild(t),n}for(var u=i.view,c=i.viewFrom,d=0;d-1&&(f=!1),fn(e,h,c,n)),f&&(E(h.lineNumber),h.lineNumber.appendChild(document.createTextNode(nt(e.options,c)))),a=h.node.nextSibling}else{var p=bn(e,h,c,n);o.insertBefore(p,a)}c+=h.size}for(;a;)a=l(a)}(e,n.updateLineNumbers,t.dims),u>4&&(n.lineDiv.style.display=""),n.renderedView=n.view,function(e){if(e&&e.activeElt&&e.activeElt!=N(e.activeElt.ownerDocument)&&(e.activeElt.focus(),!/^(INPUT|TEXTAREA)$/.test(e.activeElt.nodeName)&&e.anchorNode&&B(document.body,e.anchorNode)&&B(document.body,e.focusNode))){var t=e.activeElt.ownerDocument,n=t.defaultView.getSelection(),i=t.createRange();i.setEnd(e.anchorNode,e.anchorOffset),i.collapse(!1),n.removeAllRanges(),n.addRange(i),n.extend(e.focusNode,e.focusOffset)}}(c),E(n.cursorDiv),E(n.selectionDiv),n.gutters.style.height=n.sizer.style.minHeight=0,l&&(n.lastWrapHeight=t.wrapperHeight,n.lastWrapWidth=t.wrapperWidth,ar(e,400)),n.updateLineNumbers=null,!0}function dr(e,t){for(var n=t.viewport,i=!0;;i=!1){if(i&&e.options.lineWrapping&&t.oldDisplayWidth!=Tn(e))i&&(t.visible=Mi(e.display,e.doc,n));else if(n&&null!=n.top&&(n={top:Math.min(e.doc.height+An(e.display)-Mn(e),n.top)}),t.visible=Mi(e.display,e.doc,n),t.visible.from>=e.display.viewFrom&&t.visible.to<=e.display.viewTo)break;if(!cr(e,t))break;Li(e);var r=Wi(e);yi(e),Ui(e,r),pr(e,r),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 hr(e,t){var n=new sr(e,t);if(cr(e,n)){Li(e),dr(e,n);var i=Wi(e);yi(e),Ui(e,i),pr(e,i),n.finish()}}function fr(e){var t=e.gutters.offsetWidth;e.sizer.style.marginLeft=t+"px",dn(e,"gutterChanged",e)}function pr(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+Ln(e)+"px"}function mr(e){var t=e.display,n=t.view;if(t.alignWidgets||t.gutters.firstChild&&e.options.fixedGutter){for(var 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e=0;eu.clientWidth,p=u.scrollHeight>u.clientHeight;if(r&&f||o&&p){if(o&&y&&s)e:for(var m=t.target,g=l.view;m!=u;m=m.parentNode)for(var v=0;v=0&&rt(e,i.to())<=0)return n}return-1};var Ar=function(e,t){this.anchor=e,this.head=t};function Er(e,t,n){var i=e&&e.options.selectionsMayTouch,r=t[n];t.sort((function(e,t){return rt(e.from(),t.from())})),n=q(t,r);for(var o=1;o0:s>=0){var u=st(l.from(),a.from()),c=lt(l.to(),a.to()),d=l.empty()?a.from()==a.head:l.from()==l.head;o<=n&&--n,t.splice(--o,2,new Ar(d?c:u,d?u:c))}}return new Fr(t,n)}function Lr(e,t){return new Fr([new Ar(e,t||e)],0)}function Tr(e){return e.text?it(e.from.line+e.text.length-1,Y(e.text).length+(1==e.text.length?e.from.ch:0)):e.to}function Mr(e,t){if(rt(e,t.from)<0)return e;if(rt(e,t.to)<=0)return Tr(t);var n=e.line+t.text.length-(t.to.line-t.from.line)-1,i=e.ch;return e.line==t.to.line&&(i+=Tr(t).ch-t.to.ch),it(n,i)}function Br(e,t){for(var n=[],i=0;i1&&e.remove(l.line+1,p-1),e.insert(l.line+1,v)}dn(e,"change",e,t)}function 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r=t.charAt(0);return"*"==r||"+"==r&&n.ranges.length==i.ranges.length&&n.somethingSelected()==i.somethingSelected()&&new Date-e.history.lastSelTime<=(e.cm?e.cm.options.historyEventDelay:500)}(e,o,Y(r.done),t))?r.done[r.done.length-1]=t:Gr(t,r.done),r.lastSelTime=+new Date,r.lastSelOrigin=o,r.lastSelOp=n,i&&!1!==i.clearRedo&&qr(r.undone)}function Gr(e,t){var n=Y(t);n&&n.ranges&&n.equals(e)||t.push(e)}function Vr(e,t,n,i){var r=t["spans_"+e.id],o=0;e.iter(Math.max(e.first,n),Math.min(e.first+e.size,i),(function(n){n.markedSpans&&((r||(r=t["spans_"+e.id]={}))[o]=n.markedSpans),++o}))}function Xr(e){if(!e)return null;for(var t,n=0;n-1&&(Y(l)[d]=u[d],delete u[d])}}}return i}function Yr(e,t,n,i){if(i){var r=e.anchor;if(n){var o=rt(t,r)<0;o!=rt(n,r)<0?(r=t,t=n):o!=rt(t,n)<0&&(t=n)}return new Ar(r,t)}return new Ar(n||t,t)}function Qr(e,t,n,i,r){null==r&&(r=e.cm&&(e.cm.display.shift||e.extend)),io(e,new Fr([Yr(e.sel.primary(),t,n,r)],0),i)}function Jr(e,t,n){for(var i=[],r=e.cm&&(e.cm.display.shift||e.extend),o=0;o=t.ch:l.to>t.ch))){if(r&&(ve(s,"beforeCursorEnter"),s.explicitlyCleared)){if(o.markedSpans){--a;continue}break}if(!s.atomic)continue;if(n){var d=s.find(i<0?1:-1),h=void 0;if((i<0?c:u)&&(d=co(e,d,-i,d&&d.line==t.line?o:null)),d&&d.line==t.line&&(h=rt(d,n))&&(i<0?h<0:h>0))return so(e,d,t,i,r)}var f=s.find(i<0?-1:1);return(i<0?u:c)&&(f=co(e,f,i,f.line==t.line?o:null)),f?so(e,f,t,i,r):null}}return t}function uo(e,t,n,i,r){var o=i||1,a=so(e,t,n,o,r)||!r&&so(e,t,n,o,!0)||so(e,t,n,-o,r)||!r&&so(e,t,n,-o,!0);return a||(e.cantEdit=!0,it(e.first,0))}function co(e,t,n,i){return n<0&&0==t.ch?t.line>e.first?ct(e,it(t.line-1)):null:n>0&&t.ch==(i||Ke(e,t.line)).text.length?t.line0)){var c=[s,1],d=rt(u.from,l.from),h=rt(u.to,l.to);(d<0||!a.inclusiveLeft&&!d)&&c.push({from:u.from,to:l.from}),(h>0||!a.inclusiveRight&&!h)&&c.push({from:l.to,to:u.to}),r.splice.apply(r,c),s+=c.length-3}}return r}(e,t.from,t.to);if(i)for(var r=i.length-1;r>=0;--r)mo(e,{from:i[r].from,to:i[r].to,text:r?[""]:t.text,origin:t.origin});else mo(e,t)}}function mo(e,t){if(1!=t.text.length||""!=t.text[0]||0!=rt(t.from,t.to)){var n=Br(e,t);Ur(e,t,n,e.cm?e.cm.curOp.id:NaN),xo(e,t,n,Lt(e,t));var i=[];Rr(e,(function(e,n){n||-1!=q(i,e.history)||(Co(e.history,t),i.push(e.history)),xo(e,t,null,Lt(e,t))}))}}function go(e,t,n){var i=e.cm&&e.cm.state.suppressEdits;if(!i||n){for(var r,o=e.history,a=e.sel,l="undo"==t?o.done:o.undone,s="undo"==t?o.undone:o.done,u=0;u=0;--f){var p=h(f);if(p)return p.v}}}}function vo(e,t){if(0!=t&&(e.first+=t,e.sel=new Fr(Q(e.sel.ranges,(function(e){return new Ar(it(e.anchor.line+t,e.anchor.ch),it(e.head.line+t,e.head.ch))})),e.sel.primIndex),e.cm)){pi(e.cm,e.first,e.first-t,t);for(var n=e.cm.display,i=n.viewFrom;ie.lastLine())){if(t.from.lineo&&(t={from:t.from,to:it(o,Ke(e,o).text.length),text:[t.text[0]],origin:t.origin}),t.removed=Ze(e,t.from,t.to),n||(n=Br(e,t)),e.cm?function(e,t,n){var i=e.doc,r=e.display,o=t.from,a=t.to,l=!1,s=o.line;e.options.lineWrapping||(s=Je(Wt(Ke(i,o.line))),i.iter(s,a.line+1,(function(e){if(e==r.maxLine)return l=!0,!0})));i.sel.contains(t.from,t.to)>-1&&ye(e);Hr(i,t,n,ci(e)),e.options.lineWrapping||(i.iter(s,o.line+t.text.length,(function(e){var t=Vt(e);t>r.maxLineLength&&(r.maxLine=e,r.maxLineLength=t,r.maxLineChanged=!0,l=!1)})),l&&(e.curOp.updateMaxLine=!0));(function(e,t){if(e.modeFrontier=Math.min(e.modeFrontier,t),!(e.highlightFrontiern;i--){var r=Ke(e,i).stateAfter;if(r&&(!(r instanceof ht)||i+r.lookAhead1||!(this.children[0]instanceof ko))){var l=[];this.collapse(l),this.children=[new ko(l)],this.children[0].parent=this}},collapse:function(e){for(var t=0;t50){for(var a=r.lines.length%25+25,l=a;l10);e.parent.maybeSpill()}},iterN:function(e,t,n){for(var i=0;i0||0==a&&!1!==o.clearWhenEmpty)return o;if(o.replacedWith&&(o.collapsed=!0,o.widgetNode=M("span",[o.replacedWith],"CodeMirror-widget"),i.handleMouseEvents||o.widgetNode.setAttribute("cm-ignore-events","true"),i.insertLeft&&(o.widgetNode.insertLeft=!0)),o.collapsed){if(_t(e,t.line,t,n,o)||t.line!=n.line&&_t(e,n.line,t,n,o))throw new Error("Inserting collapsed marker partially overlapping an existing one");St=!0}o.addToHistory&&Ur(e,{from:t,to:n,origin:"markText"},e.sel,NaN);var l,s=t.line,u=e.cm;if(e.iter(s,n.line+1,(function(i){u&&o.collapsed&&!u.options.lineWrapping&&Wt(i)==u.display.maxLine&&(l=!0),o.collapsed&&s!=t.line&&Qe(i,0),function(e,t,n){var i=n&&window.WeakSet&&(n.markedSpans||(n.markedSpans=new WeakSet));i&&e.markedSpans&&i.has(e.markedSpans)?e.markedSpans.push(t):(e.markedSpans=e.markedSpans?e.markedSpans.concat([t]):[t],i&&i.add(e.markedSpans)),t.marker.attachLine(e)}(i,new Ft(o,s==t.line?t.ch:null,s==n.line?n.ch:null),e.cm&&e.cm.curOp),++s})),o.collapsed&&e.iter(t.line,n.line+1,(function(t){Ut(e,t)&&Qe(t,0)})),o.clearOnEnter&&pe(o,"beforeCursorEnter",(function(){return o.clear()})),o.readOnly&&(kt=!0,(e.history.done.length||e.history.undone.length)&&e.clearHistory()),o.collapsed&&(o.id=++Eo,o.atomic=!0),u){if(l&&(u.curOp.updateMaxLine=!0),o.collapsed)pi(u,t.line,n.line+1);else if(o.className||o.startStyle||o.endStyle||o.css||o.attributes||o.title)for(var c=t.line;c<=n.line;c++)mi(u,c,"text");o.atomic&&ao(u.doc),dn(u,"markerAdded",u,o)}return o}Lo.prototype.clear=function(){if(!this.explicitlyCleared){var e=this.doc.cm,t=e&&!e.curOp;if(t&&Ki(e),be(this,"clear")){var n=this.find();n&&dn(this,"clear",n.from,n.to)}for(var 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it(i,r<0?n.text.length:0,r<0?"before":"after")}Vo.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"},Vo.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"},Vo.emacsy={"Ctrl-F":"goCharRight","Ctrl-B":"goCharLeft","Ctrl-P":"goLineUp","Ctrl-N":"goLineDown","Ctrl-A":"goLineStart","Ctrl-E":"goLineEnd","Ctrl-V":"goPageDown","Shift-Ctrl-V":"goPageUp","Ctrl-D":"delCharAfter","Ctrl-H":"delCharBefore","Alt-Backspace":"delWordBefore","Ctrl-K":"killLine","Ctrl-T":"transposeChars","Ctrl-O":"openLine"},Vo.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"]},Vo.default=y?Vo.macDefault:Vo.pcDefault;var oa={selectAll:ho,singleSelection:function(e){return e.setSelection(e.getCursor("anchor"),e.getCursor("head"),$)},killLine:function(e){return ta(e,(function(t){if(t.empty()){var n=Ke(e.doc,t.head.line).text.length;return t.head.ch==n&&t.head.line0)r=new it(r.line,r.ch+1),e.replaceRange(o.charAt(r.ch-1)+o.charAt(r.ch-2),it(r.line,r.ch-2),r,"+transpose");else if(r.line>e.doc.first){var a=Ke(e.doc,r.line-1).text;a&&(r=new it(r.line,1),e.replaceRange(o.charAt(0)+e.doc.lineSeparator()+a.charAt(a.length-1),it(r.line-1,a.length-1),r,"+transpose"))}n.push(new Ar(r,r))}e.setSelections(n)}))},newlineAndIndent:function(e){return nr(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 i=0;i-1&&(rt((r=u.ranges[r]).from(),t)<0||t.xRel>0)&&(rt(r.to(),t)>0||t.xRel<0)?function(e,t,n,i){var 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l,s,u=o.sel,c=u.ranges;i.addNew&&!i.extend?(s=o.sel.contains(n),l=s>-1?c[s]:new Ar(n,n)):(l=o.sel.primary(),s=o.sel.primIndex);if("rectangle"==i.unit)i.addNew||(l=new Ar(n,n)),n=hi(e,t,!0,!0),s=-1;else{var d=Da(e,n,i.unit);l=i.extend?Yr(l,d.anchor,d.head,i.extend):d}i.addNew?-1==s?(s=c.length,io(o,Er(e,c.concat([l]),s),{scroll:!1,origin:"*mouse"})):c.length>1&&c[s].empty()&&"char"==i.unit&&!i.extend?(io(o,Er(e,c.slice(0,s).concat(c.slice(s+1)),0),{scroll:!1,origin:"*mouse"}),u=o.sel):eo(o,s,l,G):(s=0,io(o,new Fr([l],0),G),u=o.sel);var h=n;function f(t){if(0!=rt(h,t))if(h=t,"rectangle"==i.unit){for(var r=[],a=e.options.tabSize,c=W(Ke(o,n.line).text,n.ch,a),d=W(Ke(o,t.line).text,t.ch,a),f=Math.min(c,d),p=Math.max(c,d),m=Math.min(n.line,t.line),g=Math.min(e.lastLine(),Math.max(n.line,t.line));m<=g;m++){var v=Ke(o,m).text,x=X(v,f,a);f==p?r.push(new Ar(it(m,x),it(m,x))):v.length>x&&r.push(new Ar(it(m,x),it(m,X(v,p,a))))}r.length||r.push(new 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c=0;c150)){if(!i)return;n="prev"}}else u=0,n="not";"prev"==n?u=t>o.first?W(Ke(o,t-1).text,null,a):0:"add"==n?u=s+e.options.indentUnit:"subtract"==n?u=s-e.options.indentUnit:"number"==typeof n&&(u=s+n),u=Math.max(0,u);var d="",h=0;if(e.options.indentWithTabs)for(var f=Math.floor(u/a);f;--f)h+=a,d+="\t";if(ha,s=Oe(t),u=null;if(l&&i.ranges.length>1)if(Oa&&Oa.text.join("\n")==t){if(i.ranges.length%Oa.text.length==0){u=[];for(var c=0;c=0;h--){var f=i.ranges[h],p=f.from(),m=f.to();f.empty()&&(n&&n>0?p=it(p.line,p.ch-n):e.state.overwrite&&!l?m=it(m.line,Math.min(Ke(o,m.line).text.length,m.ch+Y(s).length)):l&&Oa&&Oa.lineWise&&Oa.text.join("\n")==s.join("\n")&&(p=m=it(p.line,0)));var g={from:p,to:m,text:u?u[h%u.length]:s,origin:r||(l?"paste":e.state.cutIncoming>a?"cut":"+input")};po(e.doc,g),dn(e,"inputRead",e,g)}t&&!l&&Ra(e,t),Oi(e),e.curOp.updateInput<2&&(e.curOp.updateInput=d),e.curOp.typing=!0,e.state.pasteIncoming=e.state.cutIncoming=-1}function Ha(e,t){var 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ia(t,n,i);n.ch>=t.text.length?(n.ch=t.text.length,n.sticky="before"):n.ch<=0&&(n.ch=0,n.sticky="after");var o=ce(r,n.ch,n.sticky),a=r[o];if("ltr"==e.doc.direction&&a.level%2==0&&(i>0?a.to>n.ch:a.from=a.from&&h>=c.begin)){var f=d?"before":"after";return new it(n.line,h,f)}}var p=function(e,t,i){for(var o=function(e,t){return t?new it(n.line,s(e,1),"before"):new it(n.line,e,"after")};e>=0&&e0==(1!=a.level),u=l?i.begin:s(i.end,-1);if(a.from<=u&&u0?c.end:s(c.begin,-1);return null==g||i>0&&g==t.text.length||!(m=p(i>0?0:r.length-1,i,u(g)))?null:m}(e.cm,l,t,n):ia(l,t,n);if(null==a){if(o||(u=t.line+s)=e.first+e.size||(t=new it(u,t.ch,t.sticky),!(l=Ke(e,u))))return!1;t=ra(r,e.cm,l,t.line,s)}else t=a;return!0}if("char"==i||"codepoint"==i)u();else if("column"==i)u(!0);else if("word"==i||"group"==i)for(var c=null,d="group"==i,h=e.cm&&e.cm.getHelper(t,"wordChars"),f=!0;!(n<0)||u(!f);f=!1){var p=l.text.charAt(t.ch)||"\n",m=ie(p,h)?"w":d&&"\n"==p?"n":!d||/\s/.test(p)?null:"p";if(!d||f||m||(m="s"),c&&c!=m){n<0&&(n=1,u(),t.sticky="after");break}if(m&&(c=m),n>0&&!u(!f))break}var g=uo(e,t,o,a,!0);return ot(o,g)&&(g.hitSide=!0),g}function qa(e,t,n,i){var r,o,a=e.doc,l=t.left;if("page"==i){var s=Math.min(e.display.wrapper.clientHeight,R(e).innerHeight||a(e).documentElement.clientHeight),u=Math.max(s-.5*ai(e.display),3);r=(n>0?t.bottom:t.top)+n*u}else"line"==i&&(r=n>0?t.bottom+3:t.top-3);for(;(o=Jn(e,l,r)).outside;){if(n<0?r<=0:r>=a.height){o.hitSide=!0;break}r+=5*n}return o}var Ua=function(e){this.cm=e,this.lastAnchorNode=this.lastAnchorOffset=this.lastFocusNode=this.lastFocusOffset=null,this.polling=new j,this.composing=null,this.gracePeriod=!1,this.readDOMTimeout=null};function $a(e,t){var n=On(e,t.line);if(!n||n.hidden)return null;var i=Ke(e.doc,t.line),r=Bn(n,i,t.line),o=he(i,e.doc.direction),a="left";o&&(a=ce(o,t.ch)%2?"right":"left");var l=Pn(r.map,t.ch,a);return l.offset="right"==l.collapse?l.end:l.start,l}function Ga(e,t){return t&&(e.bad=!0),e}function Va(e,t,n){var i;if(t==e.display.lineDiv){if(!(i=e.display.lineDiv.childNodes[n]))return Ga(e.clipPos(it(e.display.viewTo-1)),!0);t=null,n=0}else for(i=t;;i=i.parentNode){if(!i||i==e.display.lineDiv)return null;if(i.parentNode&&i.parentNode==e.display.lineDiv)break}for(var r=0;r=t.display.viewTo||o.line=t.display.viewFrom&&$a(t,r)||{node:s[0].measure.map[2],offset:0},c=o.linei.firstLine()&&(a=it(a.line-1,Ke(i.doc,a.line-1).length)),l.ch==Ke(i.doc,l.line).text.length&&l.liner.viewTo-1)return!1;a.line==r.viewFrom||0==(e=fi(i,a.line))?(t=Je(r.view[0].line),n=r.view[0].node):(t=Je(r.view[e].line),n=r.view[e-1].node.nextSibling);var s,u,c=fi(i,l.line);if(c==r.view.length-1?(s=r.viewTo-1,u=r.lineDiv.lastChild):(s=Je(r.view[c+1].line)-1,u=r.view[c+1].node.previousSibling),!n)return!1;for(var d=i.doc.splitLines(function(e,t,n,i,r){var o="",a=!1,l=e.doc.lineSeparator(),s=!1;function u(e){return function(t){return t.id==e}}function c(){a&&(o+=l,s&&(o+=l),a=s=!1)}function d(e){e&&(c(),o+=e)}function h(t){if(1==t.nodeType){var n=t.getAttribute("cm-text");if(n)return void d(n);var o,f=t.getAttribute("cm-marker");if(f){var p=e.findMarks(it(i,0),it(r+1,0),u(+f));return void(p.length&&(o=p[0].find(0))&&d(Ze(e.doc,o.from,o.to).join(l)))}if("false"==t.getAttribute("contenteditable"))return;var m=/^(pre|div|p|li|table|br)$/i.test(t.nodeName);if(!/^br$/i.test(t.nodeName)&&0==t.textContent.length)return;m&&c();for(var g=0;g1&&h.length>1;)if(Y(d)==Y(h))d.pop(),h.pop(),s--;else{if(d[0]!=h[0])break;d.shift(),h.shift(),t++}for(var f=0,p=0,m=d[0],g=h[0],v=Math.min(m.length,g.length);fa.ch&&x.charCodeAt(x.length-p-1)==y.charCodeAt(y.length-p-1);)f--,p++;d[d.length-1]=x.slice(0,x.length-p).replace(/^\u200b+/,""),d[0]=d[0].slice(f).replace(/\u200b+$/,"");var D=it(t,f),C=it(s,h.length?Y(h).length-p:0);return d.length>1||d[0]||rt(D,C)?(yo(i.doc,d,D,C,"+input"),!0):void 0},Ua.prototype.ensurePolled=function(){this.forceCompositionEnd()},Ua.prototype.reset=function(){this.forceCompositionEnd()},Ua.prototype.forceCompositionEnd=function(){this.composing&&(clearTimeout(this.readDOMTimeout),this.composing=null,this.updateFromDOM(),this.div.blur(),this.div.focus())},Ua.prototype.readFromDOMSoon=function(){var e=this;null==this.readDOMTimeout&&(this.readDOMTimeout=setTimeout((function(){if(e.readDOMTimeout=null,e.composing){if(!e.composing.done)return;e.composing=null}e.updateFromDOM()}),80))},Ua.prototype.updateFromDOM=function(){var e=this;!this.cm.isReadOnly()&&this.pollContent()||nr(this.cm,(function(){return pi(e.cm)}))},Ua.prototype.setUneditable=function(e){e.contentEditable="false"},Ua.prototype.onKeyPress=function(e){0==e.charCode||this.composing||(e.preventDefault(),this.cm.isReadOnly()||ir(this.cm,za)(this.cm,String.fromCharCode(null==e.charCode?e.keyCode:e.charCode),0))},Ua.prototype.readOnlyChanged=function(e){this.div.contentEditable=String("nocursor"!=e)},Ua.prototype.onContextMenu=function(){},Ua.prototype.resetPosition=function(){},Ua.prototype.needsContentAttribute=!0;var Ka=function(e){this.cm=e,this.prevInput="",this.pollingFast=!1,this.polling=new j,this.hasSelection=!1,this.composing=null,this.resetting=!1};Ka.prototype.init=function(e){var t=this,n=this,i=this.cm;this.createField(e);var r=this.textarea;function o(e){if(!xe(i,e)){if(i.somethingSelected())Ia({lineWise:!1,text:i.getSelections()});else{if(!i.options.lineWiseCopyCut)return;var t=Pa(i);Ia({lineWise:!0,text:t.text}),"cut"==e.type?i.setSelections(t.ranges,null,$):(n.prevInput="",r.value=t.text.join("\n"),z(r))}"cut"==e.type&&(i.state.cutIncoming=+new Date)}}e.wrapper.insertBefore(this.wrapper,e.wrapper.firstChild),g&&(r.style.width="0px"),pe(r,"input",(function(){a&&l>=9&&t.hasSelection&&(t.hasSelection=null),n.poll()})),pe(r,"paste",(function(e){xe(i,e)||Ha(e,i)||(i.state.pasteIncoming=+new Date,n.fastPoll())})),pe(r,"cut",o),pe(r,"copy",o),pe(e.scroller,"paste",(function(t){if(!Sn(e,t)&&!xe(i,t)){if(!r.dispatchEvent)return i.state.pasteIncoming=+new Date,void n.focus();var o=new Event("paste");o.clipboardData=t.clipboardData,r.dispatchEvent(o)}})),pe(e.lineSpace,"selectstart",(function(t){Sn(e,t)||Ce(t)})),pe(r,"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"})}})),pe(r,"compositionend",(function(){n.composing&&(n.poll(),n.composing.range.clear(),n.composing=null)}))},Ka.prototype.createField=function(e){this.wrapper=Wa(),this.textarea=this.wrapper.firstChild},Ka.prototype.screenReaderLabelChanged=function(e){e?this.textarea.setAttribute("aria-label",e):this.textarea.removeAttribute("aria-label")},Ka.prototype.prepareSelection=function(){var e=this.cm,t=e.display,n=e.doc,i=bi(e);if(e.options.moveInputWithCursor){var r=Zn(e,n.sel.primary().head,"div"),o=t.wrapper.getBoundingClientRect(),a=t.lineDiv.getBoundingClientRect();i.teTop=Math.max(0,Math.min(t.wrapper.clientHeight-10,r.top+a.top-o.top)),i.teLeft=Math.max(0,Math.min(t.wrapper.clientWidth-10,r.left+a.left-o.left))}return i},Ka.prototype.showSelection=function(e){var t=this.cm.display;L(t.cursorDiv,e.cursors),L(t.selectionDiv,e.selection),null!=e.teTop&&(this.wrapper.style.top=e.teTop+"px",this.wrapper.style.left=e.teLeft+"px")},Ka.prototype.reset=function(e){if(!(this.contextMenuPending||this.composing&&e)){var t=this.cm;if(this.resetting=!0,t.somethingSelected()){this.prevInput="";var n=t.getSelection();this.textarea.value=n,t.state.focused&&z(this.textarea),a&&l>=9&&(this.hasSelection=n)}else e||(this.prevInput=this.textarea.value="",a&&l>=9&&(this.hasSelection=null));this.resetting=!1}},Ka.prototype.getField=function(){return this.textarea},Ka.prototype.supportsTouch=function(){return!1},Ka.prototype.focus=function(){if("nocursor"!=this.cm.options.readOnly&&(!x||N(this.textarea.ownerDocument)!=this.textarea))try{this.textarea.focus()}catch(e){}},Ka.prototype.blur=function(){this.textarea.blur()},Ka.prototype.resetPosition=function(){this.wrapper.style.top=this.wrapper.style.left=0},Ka.prototype.receivedFocus=function(){this.slowPoll()},Ka.prototype.slowPoll=function(){var e=this;this.pollingFast||this.polling.set(this.cm.options.pollInterval,(function(){e.poll(),e.cm.state.focused&&e.slowPoll()}))},Ka.prototype.fastPoll=function(){var e=!1,t=this;t.pollingFast=!0,t.polling.set(20,(function n(){t.poll()||e?(t.pollingFast=!1,t.slowPoll()):(e=!0,t.polling.set(60,n))}))},Ka.prototype.poll=function(){var e=this,t=this.cm,n=this.textarea,i=this.prevInput;if(this.contextMenuPending||this.resetting||!t.state.focused||Ie(n)&&!i&&!this.composing||t.isReadOnly()||t.options.disableInput||t.state.keySeq)return!1;var r=n.value;if(r==i&&!t.somethingSelected())return!1;if(a&&l>=9&&this.hasSelection===r||y&&/[\uf700-\uf7ff]/.test(r))return t.display.input.reset(),!1;if(t.doc.sel==t.display.selForContextMenu){var o=r.charCodeAt(0);if(8203!=o||i||(i="​"),8666==o)return this.reset(),this.cm.execCommand("undo")}for(var s=0,u=Math.min(i.length,r.length);s1e3||r.indexOf("\n")>-1?n.value=e.prevInput="":e.prevInput=r,e.composing&&(e.composing.range.clear(),e.composing.range=t.markText(e.composing.start,t.getCursor("to"),{className:"CodeMirror-composing"}))})),!0},Ka.prototype.ensurePolled=function(){this.pollingFast&&this.poll()&&(this.pollingFast=!1)},Ka.prototype.onKeyPress=function(){a&&l>=9&&(this.hasSelection=null),this.fastPoll()},Ka.prototype.onContextMenu=function(e){var t=this,n=t.cm,i=n.display,r=t.textarea;t.contextMenuPending&&t.contextMenuPending();var o=hi(n,e),u=i.scroller.scrollTop;if(o&&!h){n.options.resetSelectionOnContextMenu&&-1==n.doc.sel.contains(o)&&ir(n,io)(n.doc,Lr(o),$);var c,d=r.style.cssText,f=t.wrapper.style.cssText,p=t.wrapper.offsetParent.getBoundingClientRect();if(t.wrapper.style.cssText="position: static",r.style.cssText="position: absolute; width: 30px; height: 30px;\n top: "+(e.clientY-p.top-5)+"px; left: "+(e.clientX-p.left-5)+"px;\n z-index: 1000; background: "+(a?"rgba(255, 255, 255, .05)":"transparent")+";\n outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);",s&&(c=r.ownerDocument.defaultView.scrollY),i.input.focus(),s&&r.ownerDocument.defaultView.scrollTo(null,c),i.input.reset(),n.somethingSelected()||(r.value=t.prevInput=" "),t.contextMenuPending=v,i.selForContextMenu=n.doc.sel,clearTimeout(i.detectingSelectAll),a&&l>=9&&g(),k){Se(e);var m=function(){ge(window,"mouseup",m),setTimeout(v,20)};pe(window,"mouseup",m)}else setTimeout(v,50)}function g(){if(null!=r.selectionStart){var e=n.somethingSelected(),o="​"+(e?r.value:"");r.value="⇚",r.value=o,t.prevInput=e?"":"​",r.selectionStart=1,r.selectionEnd=o.length,i.selForContextMenu=n.doc.sel}}function v(){if(t.contextMenuPending==v&&(t.contextMenuPending=!1,t.wrapper.style.cssText=f,r.style.cssText=d,a&&l<9&&i.scrollbars.setScrollTop(i.scroller.scrollTop=u),null!=r.selectionStart)){(!a||a&&l<9)&&g();var e=0,o=function(){i.selForContextMenu==n.doc.sel&&0==r.selectionStart&&r.selectionEnd>0&&"​"==t.prevInput?ir(n,ho)(n):e++<10?i.detectingSelectAll=setTimeout(o,500):(i.selForContextMenu=null,i.input.reset())};i.detectingSelectAll=setTimeout(o,200)}}},Ka.prototype.readOnlyChanged=function(e){e||this.reset(),this.textarea.disabled="nocursor"==e,this.textarea.readOnly=!!e},Ka.prototype.setUneditable=function(){},Ka.prototype.needsContentAttribute=!1,function(e){var t=e.optionHandlers;function n(n,i,r,o){e.defaults[n]=i,r&&(t[n]=o?function(e,t,n){n!=Fa&&r(e,t,n)}:r)}e.defineOption=n,e.Init=Fa,n("value","",(function(e,t){return e.setValue(t)}),!0),n("mode",null,(function(e,t){e.doc.modeOption=t,Or(e)}),!0),n("indentUnit",2,Or,!0),n("indentWithTabs",!1),n("smartIndent",!0),n("tabSize",4,(function(e){Ir(e),qn(e),pi(e)}),!0),n("lineSeparator",null,(function(e,t){if(e.doc.lineSep=t,t){var n=[],i=e.doc.first;e.doc.iter((function(e){for(var r=0;;){var o=e.text.indexOf(t,r);if(-1==o)break;r=o+t.length,n.push(it(i,o))}i++}));for(var r=n.length-1;r>=0;r--)yo(e.doc,t,n[r],it(n[r].line,n[r].ch+t.length))}})),n("specialChars",/[\u0000-\u001f\u007f-\u009f\u00ad\u061c\u200b\u200e\u200f\u2028\u2029\u202d\u202e\u2066\u2067\u2069\ufeff\ufff9-\ufffc]/g,(function(e,t,n){e.state.specialChars=new RegExp(t.source+(t.test("\t")?"":"|\t"),"g"),n!=Fa&&e.refresh()})),n("specialCharPlaceholder",tn,(function(e){return e.refresh()}),!0),n("electricChars",!0),n("inputStyle",x?"contenteditable":"textarea",(function(){throw new Error("inputStyle can not (yet) be changed in a running editor")}),!0),n("spellcheck",!1,(function(e,t){return e.getInputField().spellcheck=t}),!0),n("autocorrect",!1,(function(e,t){return e.getInputField().autocorrect=t}),!0),n("autocapitalize",!1,(function(e,t){return e.getInputField().autocapitalize=t}),!0),n("rtlMoveVisually",!D),n("wholeLineUpdateBefore",!0),n("theme","default",(function(e){Sa(e),yr(e)}),!0),n("keyMap","default",(function(e,t,n){var i=ea(t),r=n!=Fa&&ea(n);r&&r.detach&&r.detach(e,i),i.attach&&i.attach(e,r||null)})),n("extraKeys",null),n("configureMouse",null),n("lineWrapping",!1,Ta,!0),n("gutters",[],(function(e,t){e.display.gutterSpecs=vr(t,e.options.lineNumbers),yr(e)}),!0),n("fixedGutter",!0,(function(e,t){e.display.gutters.style.left=t?ui(e.display)+"px":"0",e.refresh()}),!0),n("coverGutterNextToScrollbar",!1,(function(e){return Ui(e)}),!0),n("scrollbarStyle","native",(function(e){Vi(e),Ui(e),e.display.scrollbars.setScrollTop(e.doc.scrollTop),e.display.scrollbars.setScrollLeft(e.doc.scrollLeft)}),!0),n("lineNumbers",!1,(function(e,t){e.display.gutterSpecs=vr(e.options.gutters,t),yr(e)}),!0),n("firstLineNumber",1,yr,!0),n("lineNumberFormatter",(function(e){return e}),yr,!0),n("showCursorWhenSelecting",!1,yi,!0),n("resetSelectionOnContextMenu",!0),n("lineWiseCopyCut",!0),n("pasteLinesPerSelection",!0),n("selectionsMayTouch",!1),n("readOnly",!1,(function(e,t){"nocursor"==t&&(Ei(e),e.display.input.blur()),e.display.input.readOnlyChanged(t)})),n("screenReaderLabel",null,(function(e,t){t=""===t?null:t,e.display.input.screenReaderLabelChanged(t)})),n("disableInput",!1,(function(e,t){t||e.display.input.reset()}),!0),n("dragDrop",!0,La),n("allowDropFileTypes",null),n("cursorBlinkRate",530),n("cursorScrollMargin",0),n("cursorHeight",1,yi,!0),n("singleCursorHeightPerLine",!0,yi,!0),n("workTime",100),n("workDelay",100),n("flattenSpans",!0,Ir,!0),n("addModeClass",!1,Ir,!0),n("pollInterval",100),n("undoDepth",200,(function(e,t){return e.doc.history.undoDepth=t})),n("historyEventDelay",1250),n("viewportMargin",10,(function(e){return e.refresh()}),!0),n("maxHighlightLength",1e4,Ir,!0),n("moveInputWithCursor",!0,(function(e,t){t||e.display.input.resetPosition()})),n("tabindex",null,(function(e,t){return e.display.input.getField().tabIndex=t||""})),n("autofocus",null),n("direction","ltr",(function(e,t){return e.doc.setDirection(t)}),!0),n("phrases",null)}(Ma),function(e){var t=e.optionHandlers,n=e.helpers={};e.prototype={constructor:e,focus:function(){R(this).focus(),this.display.input.focus()},setOption:function(e,n){var i=this.options,r=i[e];i[e]==n&&"mode"!=e||(i[e]=n,t.hasOwnProperty(e)&&ir(this,t[e])(this,n,r),ve(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"](ea(e))},removeKeyMap:function(e){for(var t=this.state.keyMaps,n=0;nn&&(Na(this,r.head.line,e,!0),n=r.head.line,i==this.doc.sel.primIndex&&Oi(this));else{var o=r.from(),a=r.to(),l=Math.max(n,o.line);n=Math.min(this.lastLine(),a.line-(a.ch?0:1))+1;for(var s=l;s0&&eo(this.doc,i,new Ar(o,u[i].to()),$)}}})),getTokenAt:function(e,t){return Dt(this,e,t)},getLineTokens:function(e,t){return Dt(this,it(e),t,!0)},getTokenTypeAt:function(e){e=ct(this.doc,e);var t,n=mt(this,Ke(this.doc,e.line)),i=0,r=(n.length-1)/2,o=e.ch;if(0==o)t=n[2];else for(;;){var a=i+r>>1;if((a?n[2*a-1]:0)>=o)r=a;else{if(!(n[2*a+1]o&&(e=o,r=!0),i=Ke(this.doc,e)}else i=e;return Vn(this,i,{top:0,left:0},t||"page",n||r).top+(r?this.doc.height-Gt(i):0)},defaultTextHeight:function(){return ai(this.display)},defaultCharWidth:function(){return li(this.display)},getViewport:function(){return{from:this.display.viewFrom,to:this.display.viewTo}},addWidget:function(e,t,n,i,r){var o,a,l,s=this.display,u=(e=Zn(this,ct(this.doc,e))).bottom,c=e.left;if(t.style.position="absolute",t.setAttribute("cm-ignore-events","true"),this.display.input.setUneditable(t),s.sizer.appendChild(t),"over"==i)u=e.top;else if("above"==i||"near"==i){var 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r=i[1]||i[2]||"";if(!r||r&&(""===n||this.rules.inline.punctuation.exec(n))){var o,a,l=i[0].length-1,s=l,u=0,c="*"===i[0][0]?this.rules.inline.emStrong.rDelimAst:this.rules.inline.emStrong.rDelimUnd;for(c.lastIndex=0,t=t.slice(-1*e.length+l);null!=(i=c.exec(t));)if(o=i[1]||i[2]||i[3]||i[4]||i[5]||i[6])if(a=o.length,i[3]||i[4])s+=a;else if(!((i[5]||i[6])&&l%3)||(l+a)%3){if(!((s-=a)>0)){if(a=Math.min(a,a+s+u),Math.min(l,a)%2){var d=e.slice(1,l+i.index+a);return{type:"em",raw:e.slice(0,l+i.index+a+1),text:d,tokens:this.lexer.inlineTokens(d)}}var h=e.slice(2,l+i.index+a-1);return{type:"strong",raw:e.slice(0,l+i.index+a+1),text:h,tokens:this.lexer.inlineTokens(h)}}}else u+=a}}},n.codespan=function(e){var t=this.rules.inline.code.exec(e);if(t){var n=t[2].replace(/\n/g," "),i=/[^ ]/.test(n),r=/^ /.test(n)&&/ $/.test(n);return i&&r&&(n=n.substring(1,n.length-1)),n=d(n,!0),{type:"codespan",raw:t[0],text:n}}},n.br=function(e){var 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